A portable intra-oral scanner based on sinusoidal pattern of fast phase-shifting

NASA Astrophysics Data System (ADS)

Jan, Chia-Ming; Lin, Ying-Chieh

2016-03-01

This paper presented our current research about the intra-oral scanner made by MIRDC. Utilizing the sinusoidal pattern for fast phase-shifting technique to deal with 3D digitalization of human dental surface profile, the development of pseudo-phase shifting digital projection can easily achieve one type of full-field scanning instead of the common technique of the laser line scanning. Based on traditional Moiré method, we adopt projecting fringes and retrieve phase reconstruction to forward phase unwrapping. The phase difference between the plane and object can be exactly calculated from the desired fringe images, and the surface profile of object was probably reconstructed by using the phase differences information directly. According to our algorithm of space mapping between projections and capturing orientation exchange of our intra-oral scanning configuration, the system we made certainly can be proved to achieve the required accuracy of +/-10μm to deal with intra-oral scanning on the basis of utilizing active triangulation method. The final purpose aimed to the scanning of object surface profile with its size about 10x10x10mm3.

Longitudinal Evaluation of Community Support Project to Improve Oral Function in Japanese Elderly.

PubMed

Sakayori, Takaharu; Maki, Yoshinobu; Ohkubo, Mai; Ishida, Ryo; Hirata, SoIchiro; Ishii, Takuo

2016-01-01

Change in oral function was evaluated longitudinally in elderly persons participating in an Exercises for Healthy Oral Function program implemented as part of the Long-Term Care Prevention Project. The participants comprised high-risk and healthy persons aged 65 yr or over. A questionnaire was used to classify them into two groups ('every day or sometimes' or 'rarely') at the end of the study for a comparison of change in repetitive saliva swallowing test (RSST) scores and oral diadochokinesis between 3 time points: at before, at immediately after, and at 1 yr after completion of the program. The average RSST score showed a decrease at 1 yr after intervention, but the difference was not statistically significant. Oral diadochokinesis showed a significant increase for all syllables upon completion of the program compared with at the beginning. This was followed by a significant decrease at 1 yr later compared with at the time of completion in the 'rarely' group for all syllables, but not in the 'every day or sometimes' group. In addition, the number of repetitions was significantly lower in the 'rarely' group than in the 'every day or sometimes' group for all syllables at 1 yr after completion. The results of the present study suggest that Long-Term Care Prevention Projects are necessary to maintain and improve oral function.

Flights of Fancy: Imaginary Travels as Motivation for Reading, Writing, and Speaking German.

ERIC Educational Resources Information Center

Bryant, Keri L.; Pohl, Rosa Marie

1994-01-01

The article describes an innovative teaching project suitable for students at any age and all levels of German. The project, conducted entirely in German, includes writing, reading, and speaking, and promotes the skills of letter-writing, reading for content, note-taking, and oral presentation. (JL)

Investigating Asynchronous Online Communication: A Connected Stance Revealed

ERIC Educational Resources Information Center

Wegmann, Susan J.; McCauley, Joyce K.

2014-01-01

This research project explores the effects of altering the structure of discussion board formats to increase students' engagement and participation. This paper will present the findings of a two-university, two-class research project in which asynchronous discussion board entries were analyzed for substance. By using oral discourse analysis…

Oral and Maxillofacial Surgery Foundation Research and Fellowship Awards: A 26-Year Review at Massachusetts General Hospital and Harvard School of Dental Medicine.

PubMed

Inverso, Gino; Chuang, Sung-Kiang; Kaban, Leonard B

2016-02-01

The purpose of this study was to review outcomes of the Oral and Maxillofacial Surgery (OMS) Foundation's funding awards to members of the OMS department at Massachusetts General Hospital (MGH) in terms of projects completed, abstracts presented, peer-reviewed publications, and career trajectories of recipients. Data were collected from MGH and OMS Foundation records and interviews with award recipients. Primary outcome variables included 1) number of awards and award types, 2) funding amount, 3) project completion, 4) number of presented abstracts, 5) conversion from abstracts to publications, 6) number of peer-reviewed publications, 7) career trajectories of awardees, and 8) additional extramural funding. Eleven Student Research Training Awards provided $135,000 for 39 projects conducted by 37 students. Of these, 34 (87.2%) were completed. There were 30 student abstracts presented, 21 peer-reviewed publications, and a publication conversion rate of 58.8%. Faculty research awards comprised $1,510,970 for 22 research projects by 12 faculty members and two research fellows. Of the 22 funded projects, 21 (95.5%) were completed. There were 110 faculty and research fellow abstracts presented and 113 peer-reviewed publications, for a publication conversion rate of 93.8%. In the student group, 17 of 37 (45.9%) are enrolled in or are applying for OMS residencies. Of the 10 students who have completed OMS training, 3 (30%) are in full-time academic positions. Of the 12 faculty recipients, 9 (75%) remain in OMS academic practice. During this time period, the department received $9.9 million of extramural foundation or National Institutes of Health funding directly or indirectly related to the OMS Foundation grants. The results of this study indicate that 90.2% of projects funded by the OMS Foundation have been completed. Most projects resulted in abstracts and publications in peer-reviewed journals. These grants encouraged students to pursue OMS careers and aided OMS faculty in developing their research programs. Copyright © 2016 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

The e-Learning Tool Voxopop and Its Benefits on Oral Skills: Activities for Final Year Students of German

ERIC Educational Resources Information Center

Stollhans, Sascha

2015-01-01

This case study demonstrates how Voxopop, a voice based e-learning tool, can be used to practise oal skills in the target language by presenting activities which have been developed for students of German at the University of Nottingham. The focus lies on an ongoing innovative project designed to improve final year students' oral skills by having…

Muncie Remembers That Day of Infamy.

ERIC Educational Resources Information Center

Brant, Heather; And Others

This document presents an oral history project in which 34 residents of Munice, Indiana were interviewed about their experiences and memories of the Japanese attack on Pearl Harbor, December 7, 1941. The project was conducted by the members of an Honors United States History class at Munice Southside High School. The students designed the…

The delta cooperative model: a dynamic and innovative team-work activity to develop research skills in microbiology.

PubMed

Rios-Velazquez, Carlos; Robles-Suarez, Reynaldo; Gonzalez-Negron, Alberto J; Baez-Santos, Ivan

2006-05-01

The Delta Cooperative Model (DCM) is a dynamic and innovative teamwork design created to develop fundamentals in research skills. High school students in the DCM belong to the Upward Bound Science and Math (UBSM) program at the Inter American University, Ponce Campus. After workshops on using the scientific method, students were organized into groups of three students with similar research interests. Each student had to take on a role within the group as either a researcher, data analyst, or research editor. Initially, each research team developed hypothesis-driven ideas on their proposed project. In intrateam research meetings, they emphasized team-specific tasks. Next, interteam meetings were held to present ideas and receive critical input. Finally, oral and poster research presentations were conducted at the UBSM science fair. Several team research projects covered topics in medical, environmental, and general microbiology. The three major assessment areas for the workshop and DCM included: (i) student's perception of the workshops' effectiveness in developing skills, content, and values; (ii) research team self- and group participation evaluation, and (iii) oral and poster presentation during the science fair. More than 91% of the students considered the workshops effective in the presentation of scientific method fundamentals. The combination of the workshop and the DCM increased student's knowledge by 55% from pre- to posttests. Two rubrics were designed to assess the oral presentation and poster set-up. The poster and oral presentation scores averaged 83% and 75% respectively. Finally, we present a team assessment instrument that allows the self- and group evaluation of each research team. While the DCM has educational plasticity and versatility, here we document how the this model has been successfully incorporated in training and engaging students in scientific research in microbiology.

Evaluation of international case studies within 'Live.Learn.Laugh.': a unique global public-private partnership to promote oral health.

PubMed

Dugdill, Lindsey; Pine, Cynthia M

2011-08-01

The partnership between the Féderation Dentaire International (FDI), and Unilever Oral Care, aims to raise awareness of oral health globally; to enable FDI member associations to promote oral health; and to increase the visibility of the FDI and authority of Unilever oral care brands worldwide. Country Projects between National Dental Associations (NDAs), the member associations of FDI, and Unilever Oral Care local companies have been established as a key strand of the partnership. This paper reports on the evaluation of an in-depth sample of Country Projects (n=5) to determine their potential to impact on oral health. Five country sites were selected as being indicative of different programme delivery types. Each site received a two-day visit during Spring-Summer 2009, which enabled the evaluators to audit what was delivered in practice compared with the original written project briefs and to undertake interviews of study site staff. 39 projects in 36 countries have been initiated. In those examined by site visits, clear evidence was found of capacity building to deliver oral health. In some countries, widespread population reach had been prioritised. Effectiveness of partnership working varied depending on the strength of the relationship between the NDA and local Unilever Oral Care representatives and alignment with national marketing strategy. The quality of internal evaluation varied considerably. Over a million people had been reached directly by Country Projects and this public-private partnership has made a successful start. To move towards improving oral health rather than only awareness raising; future Country Projects would benefit from being limited to certain evidence-based intervention designs, and using an agreed core indicator set in order to allow cross-country comparison of intervention outcomes. © 2011 FDI World Dental Federation.

The Grammar Movie Project

ERIC Educational Resources Information Center

Kreutner, Edith

2015-01-01

In this case study, I will show how directing a movie on grammar can help students improve their oral skills as well as their language competency, team working and planning skills, and also teach them about learning itself. I will present an innovative teaching project that uses the medium of film to get students engaged with grammar and that aims…

Environmentally Responsible Aviation Project: Infrastructure Enhancements and New Capabilities

NASA Technical Reports Server (NTRS)

Bezos-OConnor, Gaudy M.

2015-01-01

This oral presentation highlights the technical investments the NASA Environmentally Responsible Aviation Project under the Integrated Systems Research Program within ARMD made during FY10-FY14 to upgrade/enhance the NASA infrastructure/testing assets and new capabilities required to mature the ERA N=2 Portfolio of airframe and propulsion technologies to TRL 5/6.

77 FR 76475 - Environmental Management Site-Specific Advisory Board, Idaho National Laboratory

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-28

...) Progress to Date Advanced Mixed Waste Treatment Project Production Recovery and Enclosure Treatments... after the meeting. Individuals who wish to make oral presentations pertaining to agenda items should...

Using the Microcomputer for Advertising Research Presentations.

ERIC Educational Resources Information Center

Larkin, Ernest F.

A midwestern university is testing a program that uses the Apple II computer to help students in an advertising research course develop their skills in preparing and presenting research reports using computer generated graphics for both oral and written presentations. One of the course requirements is the preparation of a final project, including…

AAS Oral History Project - Seeking Planetary Scientist

NASA Astrophysics Data System (ADS)

Buxner, Sanlyn; Holbrook, Jarita

2016-10-01

Now in its fourth year, the AAS Oral History Project has interviewed over 100 space scientists from all over the world. Led by the AAS Historical Astronomy Division (HAD) and partially funded by the American Institute of Physics Niels Bohr Library and ongoing support from the AAS, volunteers have collected oral histories from space scientists at professional meetings starting in 2015, including AAS, DPS, and the IAU general assembly. Each interview lasts one and a half to two hours and focuses on interviewees' personal and professional lives. Questions include those about one's family, childhood, strong influences on one's scientific career, career path, successes and challenges, perspectives on how astronomy is changing as a field, and advice to the next generation. Each interview is audio recorded and transcribed, the content of which is checked with each interviewee. Once complete, interview transcripts are posted online as part of a larger oral history library at https://www.aip.org/history-programs/niels-bohr-library/oral-histories. We will present preliminary analysis of those interviewed including characterizing career status, age range, nationality, and primary field. Additionally, we will discuss trends beginning to emerge in analysis of participants' responses about data driven science and advice to the next generation. Future analysis will reveal a rich story of space scientists and will help the community address issues of diversity, controversies, and the changing landscape of science. We are actively recruiting individuals to be interviewed at this meeting from all stages of career from undergraduate students to retired and emeritus astronomers. We are especially interested in interviewing 40+E members of DPS. Contact Sanlyn Buxner to schedule an interview or to find out more information about the project (buxner@psi.edu). Contact Jarita Holbrook if you would like to become an interviewer for the project (astroholbrook@gmail.com).

VIDEO BLOGGING AND ENGLISH PRESENTATION PERFORMANCE: A PILOT STUDY.

PubMed

Alan Hung, Shao-Ting; Danny Huang, Heng-Tsung

2015-10-01

This study investigated the utility of video blogs in improving EFL students' performance in giving oral presentations and, further, examined the students' perceptions toward video blogging. Thirty-six English-major juniors participated in a semester-long video blog project for which they uploaded their 3-min. virtual presentation clips over 18 weeks. Their virtual presentation clips were rated by three raters using a scale for speaking performance that contained 14 presentation skills. Data sources included presentation clips, reflections, and interviews. The results indicated that the students' overall presentation performance improved significantly. In particular, among the 14 presentation skills projection, intonation, posture, introduction, conclusion, and purpose saw the most substantial improvement. Finally, the qualitative data revealed that learners perceived that the video blog project facilitated learning but increased anxiety.

7th international conference on case histories in geotechnical engineering.

DOT National Transportation Integrated Search

2013-08-01

Funding used to enhance objectives of conference and to present successful case histories of varied project, orally, in posters and in : proceedings. This will become a storehouse of knowledge for future reference.

South African Teacher Stories. The Past Speaks to the Present and Future

ERIC Educational Resources Information Center

Wieder, Alan

2004-01-01

Since 1999 I have worked on an oral history project with teachers who fought apartheid. In this article teacher stories of the past are presented and analysed as models for societal and educational issues of the present and future. Two broad themes are addressed to connect the past to the present: (1) The importance of teachers' recollections of…

Prioritizing pharmaceuticals in municipal wastewater

EPA Science Inventory

Oral presentation at SETAC North America 32nd annual meeting, describing our prioritization of active pharmaceutical ingredients (APIs), based on estimates of risks posed by API residues originating from municipal wastewater. Goals of this project include prioritization of APIs f...

Developing psychological services following facial trauma.

PubMed

Choudhury-Peters, Deba; Dain, Vicky

2016-01-01

Adults presenting to oral and maxillofacial surgery services are at high risk of psychological morbidity. Research by the Institute of Psychotrauma and the centre for oral and maxillofacial surgery trauma clinic at the Royal London hospital (2015) demonstrated nearly 40% of patients met diagnostic criteria for either depression, post traumatic stress disorder (PTSD), anxiety, alcohol misuse, or substance misuse, or were presenting with facial appearance distress. Most facial injury patients were not receiving mental health assessment or treatment, and the maxillofacial team did not have direct access to psychological services. Based on these research findings, an innovative one-year pilot psychology service was designed and implemented within the facial trauma clinic. The project addressed this need by offering collaborative medical and psychological care for all facial injury patients. The project provided brief screening, assessment, and early psychological intervention. The medical team were trained to better recognise and respond to psychological distress.

Developing psychological services following facial trauma

PubMed Central

Choudhury-Peters, Deba; Dain, Vicky

2016-01-01

Adults presenting to oral and maxillofacial surgery services are at high risk of psychological morbidity. Research by the Institute of Psychotrauma and the centre for oral and maxillofacial surgery trauma clinic at the Royal London hospital (2015) demonstrated nearly 40% of patients met diagnostic criteria for either depression, post traumatic stress disorder (PTSD), anxiety, alcohol misuse, or substance misuse, or were presenting with facial appearance distress. Most facial injury patients were not receiving mental health assessment or treatment, and the maxillofacial team did not have direct access to psychological services. Based on these research findings, an innovative one-year pilot psychology service was designed and implemented within the facial trauma clinic. The project addressed this need by offering collaborative medical and psychological care for all facial injury patients. The project provided brief screening, assessment, and early psychological intervention. The medical team were trained to better recognise and respond to psychological distress. PMID:27493750

From Ethnography to Social Action through Oral History in Performance.

ERIC Educational Resources Information Center

Carlin, Phyllis Scott

The staged performance of oral history narratives scripted by interpreters/ethnographers has significant potential for instigating social change. Recent articles by Dwight Conquergood and Kristin Langellier provide the basis for merging ethnography, oral history and social action projects. Narratives from a 1984 farm crisis project illustrate this…

Oral History in Louisiana Libraries.

ERIC Educational Resources Information Center

Gardner, Joel, Ed.

1985-01-01

Theme issue shares experiences of librarians who have done oral history projects in school, parish, and university libraries throughout Louisiana. Articles cover the roles of the library and of oral history, how to begin projects, and how to involve students in the production of tapes and their organization for retrieval. (CDD)

X-ray digital intra-oral tomosynthesis for quasi-three-dimensional imaging: system, reconstruction algorithm, and experiments

NASA Astrophysics Data System (ADS)

Li, Liang; Chen, Zhiqiang; Zhao, Ziran; Wu, Dufan

2013-01-01

At present, there are mainly three x-ray imaging modalities for dental clinical diagnosis: radiography, panorama and computed tomography (CT). We develop a new x-ray digital intra-oral tomosynthesis (IDT) system for quasi-three-dimensional dental imaging which can be seen as an intermediate modality between traditional radiography and CT. In addition to normal x-ray tube and digital sensor used in intra-oral radiography, IDT has a specially designed mechanical device to complete the tomosynthesis data acquisition. During the scanning, the measurement geometry is such that the sensor is stationary inside the patient's mouth and the x-ray tube moves along an arc trajectory with respect to the intra-oral sensor. Therefore, the projection geometry can be obtained without any other reference objects, which makes it be easily accepted in clinical applications. We also present a compressed sensing-based iterative reconstruction algorithm for this kind of intra-oral tomosynthesis. Finally, simulation and experiment were both carried out to evaluate this intra-oral imaging modality and algorithm. The results show that IDT has its potentiality to become a new tool for dental clinical diagnosis.

Dental management of pediatric HIV patients--state of Israel, Ministry of Health Project at Rambam Health Care Campus, 2006-2011.

PubMed

Yavnai, Nirit; Rosen-Walther, Anda; Pery-Front, Yael; Aizenbud, Dror

2011-01-01

Over two million children around the world are living with AIDS. Oral health and oral manifestations, such as dental caries and periodontitis, are important issues requiring focus when treating these children. Descriptive data of a project conducted at Rambam Hospital, financed by the Israeli Ministry of Health, are presented in order to investigate and characterize dental treatment for HIV infected children. Thirty-seven infected children, most originating from the Ethiopian community, participated in the project between 2006 and 2011. A total of 724 dental procedures during 185 dental appointments were performed successfully. These children should be provided proactive preventive dental care, while health service providers should undergo further training on prevention and early identification and management of orofacial manifestations. All dental and medical personnel should be made aware of this service in order to refer HIV infected children who can greatly benefit from this special program.

A Dictionary of Basic Pashto Frequency List I, Project Description and Samples, and Frequency List II.

ERIC Educational Resources Information Center

Heston, Wilma

The three-volume set of materials describes and presents the results to date of a federally-funded project to develop Pashto-English and English-Pashto dictionaries. The goal was to produce a list of 12,000 basic Pashto words for English-speaking users. Words were selected based on frequency in various kinds of oral and written materials, and were…

Heroic Models.

ERIC Educational Resources Information Center

Levine, Toni L.

1986-01-01

Describes a class project for which students discussed their conception of a hero, defined a hero in an essay, researched a specific person they felt was a hero, and finally, gave an oral presentation to the class acting out the character of their hero. (SRT)

Effective Engineering Presentations through Teaching Visual Literacy Skills.

ERIC Educational Resources Information Center

Kerns, H. Dan; And Others

This paper describes a faculty resource team in the Bradley University (Illinois) Department of Industrial Engineering that works with student project teams in an effort to improve their visualization and oral presentation skills. Students use state of the art technology to develop and display their visuals. In addition to technology, students are…

77 FR 64576 - Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-22

... opportunity to offer oral comment to the Commission for the listed projects. The deadline for the submission... any project listed below. The presiding officer reserves the right to limit oral statements in the... mgd (peak day) (Docket No. 20081205). 15. Project Sponsor and Facility: EQT Production Company, Duncan...

Oral health promotion and education messages in Live.Learn.Laugh. projects.

PubMed

Horn, Virginie; Phantumvanit, Prathip

2014-10-01

The FDI-Unilever Live.Learn.Laugh. phase 2 partnership involved dissemination of the key oral health message of encouraging 'twice-daily toothbrushing with fluoride toothpaste' and education of people worldwide by FDI, National Dental Associations, the Unilever Oral Care global team and local brands. The dissemination and education process used different methodologies, each targeting specific groups, namely: mother and child (Project option A); schoolchildren (Project option B); dentists and patients (Project option C); and specific communities (Project option D). Altogether, the partnership implemented 29 projects in 27 countries. These consisted of educational interventions, evaluations including (in some cases) clinical assessment, together with communication activities at both global and local levels, to increase the reach of the message to a broader population worldwide. The phase 2 experience reveals the strength of such a public-private partnership approach in tackling global oral health issues by creating synergies between partners and optimising the promotion and education process. © 2014 FDI World Dental Federation.

Trend analyses and projections using national forest inventory data

Treesearch

Greg C. Liknes; Randall S. Morin; Charles D. Canham

2013-01-01

We present a collection of papers derived from the 2012 Forest Inventory and Analysis (FIA) Symposium held on December 4-6, 2012 in Baltimore, MD, USA. The symposium featured 128 oral presentations with nearly 200 attendees from the United States and other countries. A proceedings from the symposium included 75 papers as well as abstracts for all presentations and...

Further dissemination of medical education projects after presentation at a pediatric national meeting (1998-2008).

PubMed

Smith, Sherilyn; Kind, Terry; Beck, Gary; Schiller, Jocelyn; McLauchlan, Heather; Harris, Mitchell; Gigante, Joseph

2014-01-01

Further dissemination of medical education work presented at national meetings is limited. The purpose of this study was to explore dissemination outcomes of scholarly work in pediatric medical education. Council on Medical Student Education in Pediatrics (COMSEP) members who presented at COMSEP national meetings from 1998 to 2008 received a questionnaire about scholarly dissemination outcomes. Descriptive statistics and chi-square analysis explored variables related to dissemination. Qualitative analysis of free text comments explored barriers to dissemination. Outcomes were determined for 81% of presentations (138/171). The dissemination rate was 67% (92/138 presentations), with 47 publications (34%). Dissemination rates did not vary by presentation type (poster vs. oral) or project type. There was no relationship between presentation type, project type, and dissemination method. Barriers included perceived inadequate time, mentorship, and methodological skills for scholarly work. Most projects were further disseminated. Additional resources including mentoring and protected time for scholarly work are needed by educators to optimize dissemination.

Collaborative Complexities: Co-Authorship, Voice, and African American Rhetoric in Oral History Community Literacy Projects

ERIC Educational Resources Information Center

Grobman, Laurie

2015-01-01

This co-authored article describes a community literacy oral history project involving 14 undergraduate students. It is intellectually situated at the intersection of writing studies, oral history, and African American rhetoric and distinguished by two features: 1) we were a combined team of 20 collaborators, and 2) our narrator, Frank Gilyard,…

Studies in Teaching: 2013 Research Digest. Action Research Projects Presented at Annual Research Forum (Winston-Salem, North Carolina, June 26, 2013)

ERIC Educational Resources Information Center

McCoy, Leah P., Ed.

2013-01-01

This document presents the proceedings of the 18th Annual Research Forum held June 26, 2013, at Wake Forest University in Winston-Salem, North Carolina. Included are the following 13 action research papers: (1) Developing Oral Language Ability in the Secondary Spanish Classroom Using the Interpersonal and Presentational Modes of Communication…

An Innovative Project Breaks Down Barriers to Oral Health Care for Vulnerable Young Children in Los Angeles County.

PubMed

Crall, James J; Illum, Jackie; Martinez, Ana; Pourat, Nadereh

2016-06-01

Despite the high rate of untreated tooth decay, many young children in California under six years of age have never been to a dentist. Numerous and complex barriers to access to oral health care for young children exist, and a multifaceted approach is required to improve receipt of preventive and treatment services that could improve the oral health of this population. This policy brief describes the UCLA-First 5 LA 21st Century Dental Homes Project, which was designed to improve oral health care for young children in 12 Federally Qualified Health Center (FQHC) clinic sites with co-located dental and primary care services and its accessibility in their service areas throughout Los Angeles County. The project funded infrastructure and staffing, provided technical assistance to improve operations, trained clinical personnel to provide oral health care to young children, implemented a quality improvement learning collaborative, trained parents and child care providers in oral hygiene and healthy habits, and disseminated information to promote effective policies. Early data on the project indicated twofold increases in delivery of both diagnostics and treatment visits for young children, and a threefold increase in preventive services for young children during the program.

The Olive Project: An Oral History Project in Multiple Modes

ERIC Educational Resources Information Center

Anderson, Erin R.

2011-01-01

This project is devoted to the memory of my grandmother, Olive. It is at once her life story and not a story at all. In a sense it represents the product of an intimate family collaboration and of the close journey we shared in collecting and preserving her oral history. But this project is not a product, nor is it entirely about my grandma, about…

Historic Columbia River Highway oral history : final report.

DOT National Transportation Integrated Search

2009-08-01

The Historic Columbia River Highway: Oral History Project compliments a larger effort in Oregon to reconnect abandoned sections of the Historic Columbia River Highway. The goals of the larger reconnection project, Milepost 2016 Reconnection Projec...

Oral Health Measurement in Nursing Research: State of the Science

PubMed Central

Munro, Cindy L.; Grap, Mary Jo; Jablonski, Rita; Boyle, Anne

2008-01-01

Oral health can impact general health and systemic disease. Changes in dental plaque, oral microbial flora, and local oral immunity may be important in the development or exacerbation of disease in critically ill patients, trauma patients, adults with chronic obstructive pulmonary disease, and frail elderly. Inasmuch as oral health potentially can be influenced by nursing interventions, nursing research in this area can contribute greatly to improved patient outcomes in these diverse populations. The authors’ research teams have conducted several federally funded projects focused on oral health and have developed synergy in research methods. A unifying theme for these research projects is the measurement of oral health. Standardized measures of components of oral health are available and applicable across populations, and their uses and relationship to nursing research and patient outcomes will be discussed. PMID:16766627

The Human Oral Microbiome Database: a web accessible resource for investigating oral microbe taxonomic and genomic information

PubMed Central

Chen, Tsute; Yu, Wen-Han; Izard, Jacques; Baranova, Oxana V.; Lakshmanan, Abirami; Dewhirst, Floyd E.

2010-01-01

The human oral microbiome is the most studied human microflora, but 53% of the species have not yet been validly named and 35% remain uncultivated. The uncultivated taxa are known primarily from 16S rRNA sequence information. Sequence information tied solely to obscure isolate or clone numbers, and usually lacking accurate phylogenetic placement, is a major impediment to working with human oral microbiome data. The goal of creating the Human Oral Microbiome Database (HOMD) is to provide the scientific community with a body site-specific comprehensive database for the more than 600 prokaryote species that are present in the human oral cavity based on a curated 16S rRNA gene-based provisional naming scheme. Currently, two primary types of information are provided in HOMD—taxonomic and genomic. Named oral species and taxa identified from 16S rRNA gene sequence analysis of oral isolates and cloning studies were placed into defined 16S rRNA phylotypes and each given unique Human Oral Taxon (HOT) number. The HOT interlinks phenotypic, phylogenetic, genomic, clinical and bibliographic information for each taxon. A BLAST search tool is provided to match user 16S rRNA gene sequences to a curated, full length, 16S rRNA gene reference data set. For genomic analysis, HOMD provides comprehensive set of analysis tools and maintains frequently updated annotations for all the human oral microbial genomes that have been sequenced and publicly released. Oral bacterial genome sequences, determined as part of the Human Microbiome Project, are being added to the HOMD as they become available. We provide HOMD as a conceptual model for the presentation of microbiome data for other human body sites. Database URL: http://www.homd.org PMID:20624719

Providing Management Assistance to Clients of a Small Business Development Center while Helping to Prepare Students for Business.

ERIC Educational Resources Information Center

Roebuck, Deborah Britt

1993-01-01

Describes a project that helps students solve real business problems, share leadership roles, delegate duties, write collaboratively, present orally as a team, and manage conflict as they serve as consultants to small business owners. (RS)

[Oral microbiota: a promising predictor of human oral and systemic diseases].

PubMed

Xin, Xu; Junzhi, He; Xuedong, Zhou

2015-12-01

A human oral microbiota is the ecological community of commensal, symbiotic, and pathogenic microorganisms found in human oral cavity. Oral microbiota exists mostly in the form of a biofilm and maintains a dynamic ecological equilibrium with the host body. However, the disturbance of this ecological balance inevitably causes oral infectious diseases, such as dental caries, apical periodontitis, periodontal diseases, pericoronitis, and craniofacial bone osteomyelitis. Oral microbiota is also correlated with many systemic diseases, including cancer, diabetes mellitus, rheumatoid arthritis, cardiovascular diseases, and preterm birth. Hence, oral microbiota has been considered as a potential biomarker of human diseases. The "Human Microbiome Project" and other metagenomic projects worldwide have advanced our knowledge of the human oral microbiota. The integration of these metadata has been the frontier of oral microbiology to improve clinical translation. By reviewing recent progress on studies involving oral microbiota-related oral and systemic diseases, we aimed to propose the essential role of oral microbiota in the prediction of the onset, progression, and prognosis of oral and systemic diseases. An oral microbiota-based prediction model helps develop a new paradigm of personalized medicine and benefits the human health in the post-metagenomics era.

Photography and Oral History as a Means of Chronicling the Homeless in Miami: The "StreetWays" Project

ERIC Educational Resources Information Center

Provenzo, Eugene F.; Ameen, Edward; Bengochea, Alain; Doorn, Kristen; Pontier, Ryan; Sembiante, Sabrina

2011-01-01

This article describes the use of Photography and Oral History research methods as part of a collaborative research project on homelessness in Miami. Issues involving the use of documentary photography and oral history as a means of creating greater social awareness in the general public are explored, as well as broader issues of Social Justice.…

Design and implementation of a project-based active/cooperative engineering design course for freshmen

NASA Astrophysics Data System (ADS)

Abdulaal, R. M.; Al-Bahi, A. M.; Soliman, A. Y.; Iskanderani, F. I.

2011-08-01

A project-based active/cooperative design course is planned, implemented, assessed and evaluated to achieve several desired engineering outcomes. The course allows freshman-level students to gain professional hands-on engineering design experience through an opportunity to practise teamwork, quality principles, communication skills, life-long learning, realistic constraints and awareness of current domestic and global challenges. Throughout successive design reports and in-class assignments, the students are required by the end of the semester to communicate, clearly and concisely, the details of their design both orally and in writing through a functional artefact/prototype, a design notebook, an A0 project poster and a final oral presentation. In addition to these direct assessment tools, several indirect measures are used to ensure triangulation. Assignments are based on customer expectations using a detailed checklist. This paper shows the direct and indirect assessment tools that indicated a high level of achievement of course learning outcomes and a high level of student satisfaction.

Let's Talk

ERIC Educational Resources Information Center

Woodard, Carol; Haskins, Guy; Schaefer, Grace; Smolen, Linda

2004-01-01

This article presents the Let's Talk project as a different approach to oral language development. This approach was based on observations of classrooms in the Netherlands where children talked at large tables while playing with miniature figures representing people and objects they were familiar with in their daily lives. It was also influenced…

Keeping Wartime Memory Alive: An Oral History Project about the Wartime Memories of People with Learning Difficulties in Cumbria

ERIC Educational Resources Information Center

Dias, John; Eardley, Malcolm; Harkness, Elizabeth; Townson, Louise; Brownlee-Chapman, Chloe; Chapman, Rohhss

2012-01-01

This article discusses an oral history project funded by the Heritage Lottery. It recorded the memories of eight people with learning difficulties during the Second World War in Cumbria, UK, before their personal histories were lost forever. This qualitative, inclusive research project was supported by various organisations. The process of…

Student Engagement and Assessment Modes: A Study

ERIC Educational Resources Information Center

Pathak, Anil

2018-01-01

The aim of this project is to attempt a factorial analysis of the congruence amongst three layers of assessments of Oral Presentation: "Expert, Self, and Peer". Participants included graduate and undergraduate students of Asian background studying Research Writing at a technological university. The research instrument consisted of a set…

Online Project Based Learning in Innovation Management.

ERIC Educational Resources Information Center

O'Sullivan, David

2003-01-01

An innovation management course has three strands with face-to-face and online components: (1) seminars with online course notes and slides; (2) assignments (group online case studies, tutorials, in-class presentations); and (3) assessment (online, oral, in-class, written). Students are able to benchmark their work online and teachers use the…

International Marketing: A Teaching Prospectus.

ERIC Educational Resources Information Center

Terzin, Margaret A.

Three designs for a course in international marketing are described. The first requires a team of three to four students to research a designated country according to specific guidelines to determine which American products would sell best in that country. This project requires a written paper and an oral presentation. The five areas investigated…

Student-to-Student Legacies in Exploratory Action Research

ERIC Educational Resources Information Center

Moran, Katherine

2017-01-01

In 2013/2014, I conducted two consecutive cycles of exploratory action research aimed at improving the quality of my French engineering students' oral presentations in English. Each cycle involved a different group of students. I collaborated with the students extensively throughout the project and found that the experience was highly beneficial…

Effect of 3D animation videos over 2D video projections in periodontal health education among dental students.

PubMed

Dhulipalla, Ravindranath; Marella, Yamuna; Katuri, Kishore Kumar; Nagamani, Penupothu; Talada, Kishore; Kakarlapudi, Anusha

2015-01-01

There is limited evidence about the distinguished effect of 3D oral health education videos over conventional 2 dimensional projections in improving oral health knowledge. This randomized controlled trial was done to test the effect of 3 dimensional oral health educational videos among first year dental students. 80 first year dental students were enrolled and divided into two groups (test and control). In the test group, 3D animation and in the control group, regular 2D video projections pertaining to periodontal anatomy, etiology, presenting conditions, preventive measures and treatment of periodontal problems were shown. Effect of 3D animation was evaluated by using a questionnaire consisting of 10 multiple choice questions given to all participants at baseline, immediately after and 1month after the intervention. Clinical parameters like Plaque Index (PI), Gingival Bleeding Index (GBI), and Oral Hygiene Index Simplified (OHI-S) were measured at baseline and 1 month follow up. A significant difference in the post intervention knowledge scores was found between the groups as assessed by unpaired t-test (p<0.001) at baseline, immediate and after 1 month. At baseline, all the clinical parameters in the both the groups were similar and showed a significant reduction (p<0.001)p after 1 month, whereas no significant difference was noticed post intervention between the groups. 3D animation videos are more effective over 2D videos in periodontal disease education and knowledge recall. The application of 3D animation results also demonstrate a better visual comprehension for students and greater health care outcomes.

Marathon maternity oral history project: Exploring rural birthing through narrative methods.

PubMed

Orkin, Aaron; Newbery, Sarah

2014-01-01

To explore how birthing and maternity care are understood and valued in a rural community. Oral history research. The rural community of Marathon, Ont, with a population of approximately 3500. A purposive selection of mothers, grandmothers, nurses, physicians, and community leaders in the Marathon medical catchment area. Interviews were conducted with a purposive sample, employing an oral history research methodology. Interviews were conducted non-anonymously in order to preserve the identity and personhood of participants. Interview transcripts were edited into short narratives. Oral histories offer perspectives and information not revealed in other quantitative or qualitative research methodologies. Narratives re-personalize and humanize medical research by offering researchers and practitioners the opportunity to bear witness to the personal stories affected through medical decision making. Eleven stand-alone narratives, published in this issue of Canadian Family Physician, form the project's findings. Similar to a literary text or short story, they are intended for personal reflection and interpretation by the reader. Presenting the results of these interviews as narratives requires the reader to participate in the research exercise and take part in listening to these women's voices. The project's narratives will be accessible to readers from academic and non-academic backgrounds and will interest readers in medicine and allied health professions, medical humanities, community development, gender studies, social anthropology and history, and literature. Sharing personal birthing experiences might inspire others to reevaluate and reconsider birthing practices and services in other communities. Where local maternity services are under threat, Marathon's stories might contribute to understanding the meaning and challenges of local birthing, and the implications of losing maternity services in rural Canada.

Studies in Teaching: 2014 Research Digest. Action Research Projects Presented at Annual Research Forum (Winston-Salem, NC, June 26, 2014)

ERIC Educational Resources Information Center

McCoy, Leah P., Ed.

2014-01-01

This document presents the proceedings of the 19th Annual Research Forum held June 26, 2014, at Wake Forest University in Winston-Salem, North Carolina. Included are the following 17 action research papers: (1) Using Voices to Change Minds: Oral Performance and Poetry in the English Classroom (Erika Bunpermkoon), (2) Imagining Audiences: The Use…

Proceedings from the 6th Annual University of Calgary Leaders in Medicine Research Symposium.

PubMed

Roberts, Jodie I; Beatty, Jennifer K; Peplowski, Michael A; Keough, Michael B; Yipp, Bryan G; Hollenberg, Morley D; Beck, Paul L

2015-12-04

On November 14, 2014, the Leaders in Medicine (LIM) program at the Cumming School of Medicine, University of Calgary hosted its 6th Annual Research Symposium. Dr. Danuta Skowronski, Epidemiology Lead for Influenza and Emerging Respiratory Pathogens at the British Columbia Centre for Disease Control (BCCDC), was the keynote speaker and presented a lecture entitled "Rapid response research during emerging public health crises: influenza and reflections from the five year anniversary of the 2009 pandemic". The LIM symposium provides a forum for both LIM and non-LIM medical students to present their research work, either as an oral or poster presentation. There were a total of six oral presentations and 77 posters presented. 
The oral presentations included: Swathi Damaraju, "The role of cell communication and 3D Cell-Matrix environment in a stem cell-based tissue engineering strategy for bone repair"; Menglin Yang, "The proteolytic activity of Nepenthes pitcher fluid as a therapeutic for the treatment of celiac disease"; Amelia Kellar, "Monitoring pediatric inflammatory bowel disease - a retrospective analysis of transabdominal ultrasound"; Monica M. Faria-Crowder, "The design and application of a molecular profiling strategy to identify polymicrobial acute sepsis infections"; Waleed Rahmani, "Hair follicle dermal stem cells regenerate the dermal sheath, repopulate the dermal papilla and modulate hair type"; and, Laura Palmer, "A novel role for amyloid beta protein during hypoxia/ischemia". 
The article on the University of Calgary Leaders in Medicine Program, "A Prescription that Addresses the Decline of Basic Science Education in Medical School," in a previous issue of CIM (2014 37(5):E292) provides more details on the program. Briefly, the LIM Research Symposium has the following objectives: (1) to showcase the impressive variety of projects undertaken by students in the LIM Program as well as University of Calgary medical students; (2) to encourage medical student participation in research and special projects; and, (3) to inform students and faculty about the diversity of opportunities available for research and special projects during medical school and beyond.

The following abstracts were submitted for publication.

Virtual strategies to improve transversal competences, using wikis in a collaborative work

NASA Astrophysics Data System (ADS)

Guinau, Marta; Playa, Elisabet

2016-04-01

A major educational aim in university degrees since the implementation of the European Credit Transfer System (ECTS) on the European universities is the work based on transversal competences. However, the first course students arrive at the Spanish universities with important deficiencies on some of these competences, especially regarding on oral and written expression, time management and collaborative work. The experience of the teachers involved in this work has revealed the coordination difficulty between the students to work in group, important deficiencies on information management and the stress caused by the oral presentations. The results presented here correspond to a teaching innovation project. It is based on: a) the development of works in groups of 3 or 4 students, proposed as flipped classrooms strategy and b) the implementation of a virtual tool (a wiki). This tool helps the students with scientific information management and facilitates the access of all the students belonging to the work group at the information provided by colleagues. The wiki also improves the monitoring and evaluation of the work and contributions of each student by teachers. Each group must develop a topic related to the subject - General Geology and Geochemistry - that the group chose from a list of earth sciences topics proposed by teachers. The resulting works are presented in poster and oral presentations (10 min. per group and 5 min. for questions). Each work is evaluated by teachers using the evidences provided on the wiki and by means of evaluation guides. Moreover, the students must self and co-evaluate the presented works. The implementation of this project has provided information to analyze the impact of these strategies and to quantify it in terms of 'Learning Analytics'.

Socio-demographic and behavioural correlates of oral hygiene status and oral health related quality of life, the Limpopo - Arusha school health project (LASH): A cross-sectional study

PubMed Central

2010-01-01

Background Promoting oral health of adolescents is important for improvement of oral health globally. This study used baseline-data from LASH-project targeting secondary students to; 1) assess frequency of poor oral hygiene status and oral impacts on daily performances, OIDP, by socio-demographic and behavioural characteristics, 2) examine whether socio-economic and behavioural correlates of oral hygiene status and OIDP differed by gender and 3) examine whether socio-demographic disparity in oral health was explained by oral health-related behaviours. Methods Cross-sectional study was conducted in 2009 using one-stage cluster sampling design. Total of 2412 students (mean age 15.2 yr) completed self-administered questionnaires, whereas 1077 (mean age 14.9 yr) underwent dental-examination. Bivariate analyses were conducted using cross-tabulations and chi-square statistics. Multiple variable analyses were conducted using stepwise standardized logistic regression (SLR) with odds ratios and 95% Confidence intervals (CI). Results 44.8% presented with fair to poor OHIS and 48.2% reported any OIDP. Older students, those from low socio-economic status families, had parents who couldn't afford dental care and had low educational-level reported oral impacts, poor oral hygiene, irregular toothbrushing, less dental attendance and fewer intakes of sugar-sweetened drinks more frequently than their counterparts. Stepwise logistic regression revealed that reporting any OIDP was independently associated with; older age-groups, parents do not afford dental care, smoking experience, no dental visits and fewer intakes of sugar-sweetened soft drinks. Behavioural factors accounted partly for association between low family SES and OIDP. Low family SES, no dental attendance and smoking experience were most important in males. Low family SES and fewer intakes of sugar-sweetened soft drinks were the most important correlates in females. Socio-behavioural factors associated with higher odds ratios for poor OHIS were; older age, belonging to the poorest household category and having parents who did not afford dental care across both genders. Conclusion Disparities in oral hygiene status and OIDP existed in relation to age, affording dental care, smoking and intake of sugar sweetened soft drinks. Gender differences should be considered in intervention studies, and modifiable behaviours have some relevance in reducing social disparity in oral health. PMID:21118499

Preoperative oral antibiotics reduce surgical site infection following elective colorectal resections.

PubMed

Cannon, Jamie A; Altom, Laura K; Deierhoi, Rhiannon J; Morris, Melanie; Richman, Joshua S; Vick, Catherine C; Itani, Kamal M F; Hawn, Mary T

2012-11-01

Surgical site infection is a major cause of morbidity after colorectal resections. Despite evidence that preoperative oral antibiotics with mechanical bowel preparation reduce surgical site infection rates, the use of oral antibiotics is decreasing. Currently, the administration of oral antibiotics is controversial and considered ineffective without mechanical bowel preparation. The aim of this study is to examine the use of mechanical bowel preparation and oral antibiotics and their relationship to surgical site infection rates in a colorectal Surgical Care Improvement Project cohort. This retrospective study used Veterans Affairs Surgical Quality Improvement Program preoperative risk and surgical site infection outcome data linked to Veterans Affairs Surgical Care Improvement Project and Pharmacy Benefits Management data. Univariate and multivariable models were performed to identify factors associated with surgical site infection within 30 days of surgery. This study was conducted in 112 Veterans Affairs hospitals. Included were 9940 patients who underwent elective colorectal resections from 2005 to 2009. The primary outcome measured was the incidence of surgical site infection. Patients receiving oral antibiotics had significantly lower surgical site infection rates. Those receiving no bowel preparation had similar surgical site infection rates to those who had mechanical bowel preparation only (18.1% vs 20%). Those receiving oral antibiotics alone had an surgical site infection rate of 8.3%, and those receiving oral antibiotics plus mechanical bowel preparation had a rate of 9.2%. In adjusted analysis, the use of oral antibiotics alone was associated with a 67% decrease in surgical site infection occurrence (OR=0.33, 95% CI 0.21-0.50). Oral antibiotics plus mechanical bowel preparation was associated with a 57% decrease in surgical site infection occurrence (OR=0.43, 95% CI 0.34-0.55). Timely administration of parenteral antibiotics (Surgical Care Improvement Project-1) had a modest protective effect, with no effect observed for other Surgical Care Improvement Project measures. Hospitals with higher rates of oral antibiotics use had lower surgical site infection rates (R = 0.274, p < 0.0001). Determination of the use of oral antibiotics and mechanical bowel preparation is based on retrospective prescription data, and timing of actual administration cannot be determined. Use and type of preoperative bowel preparation varied widely. These results strongly suggest that preoperative oral antibiotics should be administered for elective colorectal resections. The role of oral antibiotics independent of mechanical bowel preparation should be examined in a prospective randomized trial.

War, Journalism, and Oral History.

ERIC Educational Resources Information Center

Rice, Gary

2000-01-01

Describes a project where students conducted oral history with either a war correspondent or a U.S. combat veteran for the course "War and the News Media: From Vietnam through Desert Storm and Beyond." Discusses how the students prepared for the interviews and the evaluation of their projects. (CMK)

A Case Study of Technology-Enhanced Historical Inquiry

ERIC Educational Resources Information Center

Yang, Shu Ching

2009-01-01

The paper describes the integration of web resources and technology as instructional and learning tools in oral history projects. The computer-mediated oral history project centred around interviews with community elders combined with new technologies to engage students in authentic historical inquiry. The study examined learners' affective…

Secondary School Congress on Environment and Sustainable Development (CEMADS): an efficient tool to improve student knowledge on scientific research and communication.

NASA Astrophysics Data System (ADS)

Jarque, Pilar; García-Paz, Maria; Olivares, Conchi; Fernández-Boán, Isabel

2013-04-01

Secondary school students in Spain commonly show little knowledge on the way science is produced and diffused. To familiarize students with the scientific method and scientific communication, we have simulated a scientific congress on Earth Sciences at the secondary school level. Since 2002, the congress takes place yearly and it is attended by teachers and students from high schools of our hometown and beyond. Since its onset, the project follows several phases: (i) In the first phase (First Call), 14- to 18-year-old students are invited to register by means of brochures containing basic information on the congress (terms, conditions and main topics). (ii) Teachers from each participating school explain students the basis of scientific posters and oral presentations and encourage them to participate in the congress. (iii) Students prepare presentations describing the results of small scientific experiments carried out for this purpose and present them to the local organizing committee. (iv) The committee then reviews all presentations and select the best ones for public exposition. (v) In the final phase, the congress takes place. It includes registration, opening ceremony attended by educational authorities, plenary conference delivered by an outstanding local scientist, coffee break, oral presentations and closing ceremony. The project lasts for one day. It has been attended by an average of 250 students and teachers from 4 schools, and has been widely reported in the local media. Post-congress evaluation shows that the project is highly motivating for students and it improves student knowledge on scientific research and communication.

Undergraduate Research From Start to Finish in a SEA Semester

NASA Astrophysics Data System (ADS)

Lavender, K.; Joyce, P.; Graziano, L.; Harris, S.; Jaroslow, G.; Lea, C.; Schell, J.; Witting, J.

2005-12-01

Undergraduates in the 12-week SEA Semester program at the Sea Education Association (SEA) carry out the entire scientific research process, from conception of a testable scientific question to final presentation of results from data they collect on a six-week research cruise. SEA is uniquely positioned to direct undergraduates in oceanography research projects as diverse as the students that propose them, from the curious non-science major to the student wishing to continue their research at their home institution (i.e. for a senior thesis project). Upon arrival at SEA''s campus in Woods Hole, MA, students are challenged to design a research project they will carry out at sea. They are guided by faculty in reading and discussing primary scientific literature, formulating a research question, and describing a specific data collection and analysis plan to be carried out at sea, culminating in a written research proposal that is defended orally. In developing their project students have access not only to the SEA faculty, but also to the many resources of the larger scientific community of Woods Hole. During the six-week sea component students participate in all aspects of data collection, analysis, and interpretation aboard one of SEA's state-of-the-art oceanographic research vessels. Before the end of the program each student presents their final results in both an oral presentation and a written research paper. The SEA Semester model gives students the opportunity to take complete ownership of a research project, and provides access to cutting-edge research capabilities both onshore and at sea. Examples of recent student research projects will be presented. SEA has been simultaneously developing its undergraduate research program and collecting an extensive historical oceanographic database since 1971. Students are encouraged to incorporate these data in long time series analysis projects, and data are also available to outside researchers. Collaborations with research scientists enhance the educational program, and provide opportunities for ship-of-opportunity sampling in remote locations. There are currently more than 7000 alumni of SEA Semester, and SEA alums are associated with all major centers of oceanographic research in the United States.

Oral History Project: Bringing Students Together

ERIC Educational Resources Information Center

Swerdlow, Linda Kantor

2005-01-01

This article describes the Veteran's Oral History Project, a collaboration between students at Isaac Young Middle School and pre-service teachers enrolled in the author's middle school education class at the College of New Rochelle. The pre-service teachers developed and taught an integrated interdisciplinary unit on the Vietnam era, culminating…

Humanizing History

ERIC Educational Resources Information Center

Blois, B. A.

1976-01-01

History as a social science does not need to be dull. A method which has had great success in a survey course of modern American history has been the use of oral history techniques in studying the Depression. Students responded enthusiastically and their projects formed a valuable nucleus of the school's oral history project. (Author/JDS)

Proceedings of the Conference of the International Group for the Psychology of Mathematics Education (PME) (24th, Hiroshima, Japan, July 23-27, 2000), Volume 1.

ERIC Educational Resources Information Center

Nakahara, Tadao, Ed.; Koyama, Masataka, Ed.

The first volume of the 24th annual conference of the International Group for the Psychology of Mathematics Education includes plenary addresses, plenary panel discussions, research forum, project groups, discussion groups, short oral communications, and poster presentations. (ASK)

Case Study: Involving Freshmen Nonscience Majors in Case Writing--Lessons Learned

ERIC Educational Resources Information Center

Prud'homme-Genereux, Annie

2013-01-01

The objective of the project described in this article was to engage nonscience majors in a science communication assignment. Most of these students will not pursue careers in the sciences, so the traditional science communication formats (review papers, poster or oral presentation, lab reports) are not germane to their background, interests, and…

From Artifacts to Archives: Digging into a Community's Past.

ERIC Educational Resources Information Center

Morgan, Judy

1991-01-01

Presents a two-month historical research project for use in a sixth grade social studies class. Includes student use of artifacts, photographs, news clippings, maps, and oral histories obtained by interviews. Suggests that children compile a chronological history of their community to analyze, organize, and record what they have learned. (DK)

Promoting Communications Skills in the Classroom

ERIC Educational Resources Information Center

Shafer, Sherri

2009-01-01

In many middle schools and high schools, students are presenting projects orally. However, most lack appropriate speaking skills. More importantly, they lack teacher and peer support. Most experts agree that speaking skills are essential for success. However, much anxiety surrounds public speaking and it is often cited as one of the top 10 fears.…

Implementation and Evaluation of an Early Foreign Language Learning Project in Kindergarten

ERIC Educational Resources Information Center

Griva, Eleni; Sivropoulou, Rena

2009-01-01

The purpose of present paper was twofold. Firstly, it aimed at outlining the rationale for and the process of introducing an English language learning intervention to kindergarten children in a playful and supportive environment. It focused on developing children's oral skills through participating in creative child-appropriate activities and…

Studies in Teaching: 2016 Research Digest. Action Research Projects Presented at Annual Research Forum (Winston-Salem, North Carolina, Jun 30, 2016)

ERIC Educational Resources Information Center

McCoy, Leah P., Ed.

2016-01-01

This document presents the proceedings of the 21st Annual Research Forum held June 30, 2016, at Wake Forest University in Winston-Salem, North Carolina. Included are the following 11 action research papers: The Use of Mexican Folk Art to Develop Oral and Written Language Ability and Cultural Awareness in the Secondary Spanish Classroom (Antonio…

KSC History Project

NASA Technical Reports Server (NTRS)

Dethloff, Henry C.

2001-01-01

The KSC History Project focuses on archival research and oral history interviews on the history of Kennedy Space Center (KSC). Related projects include the preparation of a precis and chapter outline for a proposed book-length narrative history, a bibliography of key primary and secondary resources, a brief monograph overview of the history of KSC, and a monograph on the history of safety at the Center. Finally, there is work on the development of a web page and a personal history data base associated with the oral history project. The KSC History Project has been a joint endeavor between Henry C. Dethloff and Dr. Noble Lee Snaples, Jr.

The Effectiveness of Three Reading Approaches and an Oral Language Stimulation Program with Disadvantaged Children in the Primary Grades: A Final Report After Two Years of the Cooperative Reading Project.

ERIC Educational Resources Information Center

Dunn, Lloyd M.; And Others

The Cooperative Reading Project's purpose was to examine the relative effectiveness of three approaches to the teaching of beginning reading and the effectiveness of oral stimulation. This monograph reports the results of the last year of the project. The experimental reading treatments were: (1) the Initial Teaching Alphabet (ITA), (2) the Words…

Effect of 3D animation videos over 2D video projections in periodontal health education among dental students

PubMed Central

Dhulipalla, Ravindranath; Marella, Yamuna; Katuri, Kishore Kumar; Nagamani, Penupothu; Talada, Kishore; Kakarlapudi, Anusha

2015-01-01

Background: There is limited evidence about the distinguished effect of 3D oral health education videos over conventional 2 dimensional projections in improving oral health knowledge. This randomized controlled trial was done to test the effect of 3 dimensional oral health educational videos among first year dental students. Materials and Methods: 80 first year dental students were enrolled and divided into two groups (test and control). In the test group, 3D animation and in the control group, regular 2D video projections pertaining to periodontal anatomy, etiology, presenting conditions, preventive measures and treatment of periodontal problems were shown. Effect of 3D animation was evaluated by using a questionnaire consisting of 10 multiple choice questions given to all participants at baseline, immediately after and 1month after the intervention. Clinical parameters like Plaque Index (PI), Gingival Bleeding Index (GBI), and Oral Hygiene Index Simplified (OHI-S) were measured at baseline and 1 month follow up. Results: A significant difference in the post intervention knowledge scores was found between the groups as assessed by unpaired t-test (p<0.001) at baseline, immediate and after 1 month. At baseline, all the clinical parameters in the both the groups were similar and showed a significant reduction (p<0.001)p after 1 month, whereas no significant difference was noticed post intervention between the groups. Conclusion: 3D animation videos are more effective over 2D videos in periodontal disease education and knowledge recall. The application of 3D animation results also demonstrate a better visual comprehension for students and greater health care outcomes. PMID:26759805

Linking medical and dental health record data: a partnership with the Rochester Epidemiology Project

PubMed Central

St. Sauver, Jennifer L; Carr, Alan B; Yawn, Barbara P; Grossardt, Brandon R; Bock-Goodner, Cynthia M; Klein, Lori L; Pankratz, Joshua J; Finney Rutten, Lila J

2017-01-01

Purpose The purpose of this project was to expand the Rochester Epidemiology Project (REP) medical records linkage infrastructure to include data from oral healthcare providers. The goal of this linkage is to facilitate research studies examining the role of oral health in overall health and quality of life. Participants Eight dental practices joined the REP between 2011 and 2015. The REP study team has linked oral healthcare information with medical record information from local healthcare providers for 31 750 participants who have resided in Olmsted County, Minnesota. Overall, 17 718 (56%) participants are women, 14 318 (45%) are 40 years of age or older and 26 090 (82%) are white. Findings to date A first study using this new information was recently completed. This resource was used to determine whether the 2007 guidelines from the American Heart Association affected prescription rates of antibiotics to patients with moderate-risk cardiac conditions prior to dental procedures. The REP infrastructure was used to identify a series of patients diagnosed with moderate-risk cardiac conditions by the local healthcare providers (n=1351), and to abstract antibiotic prescriptions from dental records both pre-2007 and post-2007. Antibiotic prescriptions prior to dental procedures declined from 62% to 7% following the change in guidelines. Future plans Dental data from participating practitioners will be updated on an annual basis, and new dental data will be linked to patient medical records. In addition, we will continue to invite new dental practices to participate in the REP. Finally, we will continue to use this research infrastructure to investigate associations between oral and medical health, and will present findings at conferences and in the scientific literature. PMID:28360234

Using supply side evidence to inform oral artemisinin monotherapy replacement in Myanmar: a case study.

PubMed

Khin, Hnin Su Su; Aung, Tin; Aung, Moe; Thi, Aung; Boxshall, Matt; White, Chris

2016-08-18

In 2012, alarmingly high rates of oral artemisinin monotherapy availability and use were detected along Eastern Myanmar, threatening efforts to halt the spread of artemisinin resistance in the Greater Mekong Subregion (GMS), and globally. The aim of this paper is to exemplify how the use of supply side evidence generated through the ACTwatch project shaped the artemisinin monotherapy replacement malaria (AMTR) project's design and interventions to rapidly displace oral artemisinin monotherapy with subsidized, quality-assured ACT in the private sector. The AMTR project was implemented as part of the Myanmar artemisinin resistance containment (MARC) framework along Eastern Myanmar. Guided by outlet survey and supply chain evidence, the project implemented a high-level subsidy, including negotiations with a main anti-malarial distributor, with the aim of squeezing oral artemisinin monotherapy out of the market through price competition and increased availability of quality-assured artemisinin-based combinations. This was complemented with a plethora of demand-creation activities targeting anti-malarial providers and consumers. Priority outlet types responsible for the distribution of oral artemisinin monotherapy were identified by the outlet survey, and this evidence was used to target the AMTR project's supporting interventions. The widespread availability and use of oral artemisinin monotherapy in Myanmar has been a serious threat to malaria control and elimination in the country and across the region. Practical anti-malarial market evidence was rapidly generated and used to inform private sector approaches to address these threats. The program design approach outlined in this paper is illustrative of the type of evidence generation and use that will be required to ensure effective containment of artemisinin drug resistance and progress toward regional and global malaria elimination goals.

Using "Talking History" To Teach Oral History and the Post-World War II Era.

ERIC Educational Resources Information Center

Drake, Sarah E.

2003-01-01

Discusses an oral history project in which students interview a member of the Baby Boomer generation. Explains that the fourth episode of the "Talking History" series, "Greatest Generation," offers students background information before starting the project. Describes how the teacher can prepare and guide students through the interviews. (CMK)

Future Organization of Oral Health Services Delivery: From 2012 to 2042.

PubMed

Brown, L Jackson

2017-09-01

The United States is currently experiencing a vortex of change in both general health and oral health care delivery, the ultimate outcome of which is still not well understood. The specific focus of this article is to examine the future organization of the oral health services delivery system (OHSDS) in the U.S., with special attention given to the role of large group dental practices (LGDPs) in that future. The article describes the various types of LGDPs and their ability to change the economic characteristics of the OHSDS. Large geographically distributed corporate group dental practices (LGDCGDPs) are the type that may expand their market share to the extent that they could change the economic characteristics of the OHSDS. A wide range of scenarios is used to project the expansion of LGDCGDPs into the future. The scenarios modeled are not intended as predictions but rather to present a range of possible OHSDS market structures that may emerge over the next 30 years. The implications of each scenario for the economic competition within the OHSDS are described. Possible implications of these trends for dental education are also discussed. This article was written as part of the project "Advancing Dental Education in the 21 st Century."

Estimate of Impact on the Oral Health-Related Quality of Life of Older Thai People by the Provision of Dentures through the Royal Project.

PubMed

Srisilapanan, Patcharawan; Korwanich, Narumanas; Jienmaneechotchai, Sutha; Dalodom, Supranee; Veerachai, Nontalee; Vejvitee, Warangkana; Roseman, Jeffrey

2016-01-01

Purpose. To estimate the impact of the provision of dentures to Thai older people by the Royal Project on their oral health-related quality of life. Methods. A purposive cross-sectional study of a sample of 812 subjects was conducted. The Oral Impacts on Daily Performances (OIDP) measure was used to assess the oral health-related quality of life. Results. Four groups of older people with different tooth types were studied. 216 (26.6%) had natural teeth (NT). 189 (23.3%) had natural and replaced teeth (NRT). 167 (20.6%) had below the minimum number of teeth but had no dentures (Edent) and 240 were edentate with complete dentures provided by the Royal Project (ECD) (29.6%). Overall, 36.5% had at least one oral impact. Eating was the most affected oral impact. When compared to the group with natural teeth (NT), the Edent group was significantly more likely to report having impacts on eating OR = 6.5 (3.9-10.9), speaking clearly OR = 43.7 (12.7-15.07), emotional stability OR = 16.5 (6.0-45.6), and social contacts OR = 4.6 (2.2-9.5) (p < 0.001). Conclusion. Those who are edentulous are much more likely to have an oral impact on their daily performances than those provided dentures. Provision of dentures may lead to improvement of considerable oral impacts.

Academic Oral History: Life Review in Spite of Itself.

ERIC Educational Resources Information Center

Ryant, Carl

The process and content of the life review should not be separated from the creation of an oral history. Several projects, undertaken at the University of Louisville Oral History Center, support the therapeutic aspects of reminiscence. The dichotomy between oral history, as an historical database, and life review, as a therapeutic exercise, breaks…

Meeting commentary: Santa Fe Group Salon Expanding Oral Healthcare for America's Seniors, September 28-30, 2016.

PubMed

Wilentz, Joan B; Kleinman, Dushanka V; Alfano, Michael C

2017-04-01

A meeting to explore ways to expand access to oral health care for seniors-possibly by expanding a dental benefit in Medicare-was convened in Arlington, VA, by the Santa Fe Group. Four factors motivated the meeting: PRACTICAL IMPLICATIONS: The model Medicare dental benefit presented generated much discussion. There was agreement that any dental benefit must attract participating dentists. Agreement was also reached on the importance of public demonstration projects to further establish cost savings from dental care for patients with comorbid diseases, the need to collaborate with nondental advocacy and policy groups to establish that overall health benefits for seniors are gained by adding oral health care, and the necessity of oral health literacy campaigns working directly at the community level with the general public and others, including educators and the media, as well as with policy makers and providers from all health fields and at all levels of professional training. Copyright © 2017 American Dental Association. Published by Elsevier Inc. All rights reserved.

The Power of Storytelling: How Oral Narrative Influences Children's Relationships in Classrooms.

ERIC Educational Resources Information Center

Mello, Robin

This article presents findings from a qualitative arts-based research project that took place in a fourth-grade classroom over the period of one school year. The article examines the impact of storytelling on children's self concept. In addition, it discusses how storytelling helped children process their social experiences in school. The study…

Transcripts of Oral Histories for An Ethnohistory of the Westport-Norwalk Area from 1900 to Today.

ERIC Educational Resources Information Center

Westport-Weston Arts Council, CT.

Transcripts are presented of interviews with 20 individuals of various ethnic backgrounds who live in the Westport-Norwalk, Connecticut, area. The document is part of a project to investigate the ethnically varied cultural, heritage of the Westport-Norwalk area from 1900 to 1979. Persons interviewed are identified by ethnic group, including…

Life as the Middle Child: A Conversation With Mary Margaret Kerr

ERIC Educational Resources Information Center

Teagarden, James M.; Zabel, Robert H.; Kaff, Marilyn S.

2015-01-01

As part of an ongoing oral history project, a conversation was held with Dr. Mary Margaret Kerr on the past, present, and possible future of the field of providing services to children with emotional-behavioral disorders. Dr. Wood stresses the increasing importance of providing an interdisciplinary approach to meet the needs for children or, as…

The Australian Paralympic Oral History Project: Remembering, Reflecting, Recording and Promoting Disability in Sport

ERIC Educational Resources Information Center

Jobling, Ian F.; Naar, Tony; Hanley, Marian

2012-01-01

The joint oral history project of the National Library of Australia and the Australian Paralympic Committee focuses on interviews with Australians who have contributed greatly to the Paralympic Movement in Australia since the inaugural Paralympic Games of 1960, while also recognising their place in the larger social and cultural context. This…

Drawing from the Well. Oral History and Folk Arts in the Classroom and Community.

ERIC Educational Resources Information Center

Silnutzer, Randi, Ed.; Watrous, Beth Eildin, Ed.

Each chapter of this document describes a different project and approach for introducing students (elementary to high school) to oral history and folk arts. All chapters use a standard format in which a general overview of the project, describing themes, philosophies, and methods are followed by sample lesson plans, teacher guidelines, and student…

Increasing EFL Learners' Oral Production at a Public School through Project-Based Learning

ERIC Educational Resources Information Center

Vaca Torres, Ady Marcela; Gómez Rodríguez, Luis Fernando

2017-01-01

This research study examined how a group of ninth graders enhanced the speaking skill in an English as a foreign language classroom through project-based learning. Data about the experience were collected through field notes, transcripts of learners' oral performance, and one interview. Grounded theory was implemented for data analysis, out of…

Oral History in All 50 States; Two Major Openings, Input/Output, 1975.

ERIC Educational Resources Information Center

Columbia Univ., New York, NY. Oral History Research Office.

Statistics show the vigorous growth of oral history programs in the United States since 1965. Recent events at the Oral History Research Office, Columbia University, include the opening of two new memoirs (Francis Perkins and Henry A. Wallace); a successful oral history course; and projects in progress in business, English literature,…

Historia Oral, Experiencias de Aprendizagem e Enraizamento Sociocultural--Um Projeto em Curso (Oral History, Learning Experiences, and Sociocultural Setting--A Project in Process).

ERIC Educational Resources Information Center

Vidigal, Luis

1995-01-01

Examines education and childhood in Portugal. Uses oral history methods in an educational context, exploring oral statements pedagogically. Considers these statements especially suitable to maintaining aspects of collective memory and social identity, reinforcing students' national and regional identities. Suggests this is very important in…

Summer Student Research Presentations

NASA Technical Reports Server (NTRS)

Casey, Carol (Editor)

2005-01-01

In 2005, over 150 undergraduate students and first-year graduate students participated in a variety of research programs coordinated by the Jet Propulsion Laboratory Education Office in conjunction with the Caltech Student- Faculty Programs Office. The programs give students the opportunity to conduct research under the guidance of an experienced mentor for a 10-week period. Students gain valuable experience while contributing to the ongoing goals of JPL. Students are required to submit progress reports and an abstract, and to give an oral presentation of their projects to an audience of JPL staff and other students. This set of abstracts provides brief descriptions of the projects that were conducted by these students and their mentors. A schedule of student talks is also included.

AAS Oral History Project

NASA Astrophysics Data System (ADS)

Buxner, Sanlyn; Holbrook, Jarita; AAS Oral History Team

2016-06-01

Now in its fourth year, the AAS Oral History Project has interviewed over 80 astronomers from all over the world. Led by the AAS Historical Astronomy Division (HAD) and partially funded by the American Institute of Physics Niels Bohr Library and ongoing support from the AAS, volunteers have collected oral histories from astronomers at professional meetings starting in 2015, including AAS, DPS, and the IAU general assembly. Each interview lasts one and a half to two hours and focuses on interviewees’ personal and professional lives. Questions include those about one’s family, childhood, strong influences on one’s scientific career, career path, successes and challenges, perspectives on how astronomy is changing as a field, and advice to the next generation. Each interview is audio recorded and transcribed, the content of which is checked with each interviewee. Once complete, interview transcripts are posted online as part of a larger oral history library at https://www.aip.org/history-programs/niels-bohr-library/oral-histories. Future analysis will reveal a rich story of astronomers and will help the community address issues of diversity, controversies, and the changing landscape of science. We are still recruiting individuals to be interviewed from all stages of career from undergraduate students to retired and emeritus astronomers. Contact Jarita Holbrook to schedule an interview or to find out more information about the project (astroholbrook@gmail.com). Also, contact Jarita Holbrook if you would like to become an interviewer for the project.

Evaluating student learning outcomes in oral health knowledge and skills.

PubMed

Lewis, Adrienne; Edwards, Suzanne; Whiting, Glenda; Donnelly, Frank

2018-06-01

To evaluate whether a set of oral health resources designed for workforce training was relevant for students undertaking an entry-level nursing or aged care qualification. Oral health is one of the most neglected aspects of nursing care experienced by older people. Despite efforts to improve aged care worker oral health knowledge and skills, one-off training and rapid staff turnover have hindered the success of workplace programmes. Inadequate oral health content in entry-level nursing and aged care qualifications has perpetuated this. Kirkpatrick's training and evaluation model was used to evaluate the resources developed by a project called Building Better Oral Health Communities. Students used them as prescribed study materials and completed pre- and postintervention questionnaires. Educators were interviewed to obtain their feedback. Quantitative data were analysed using descriptive and inferential statistics. Qualitative data were collated according to relevance to learning, presentation style and interest. Evaluation showed high levels of student and educator satisfaction. Student learning outcomes demonstrated consistently positive attitudes and significant self-reported improvements in oral health knowledge and skills. Irrespective of course type, students gained similar levels of oral health knowledge and skills following use of the resources. Nurses and care workers must be able to provide consistent standards of oral health care as a fundamental part of caring for patients. Validated as an effective learning and teaching package, it is recommended that these resources be used to strengthen the oral health content of entry-level nursing and aged care qualifications. Building the oral health capacity of nurses and care workers is one way of reversing oral health neglect and improving the quality of care provided to older people. © 2017 John Wiley & Sons Ltd.

Building Capacity in the Sikh Asian Indian Community to Lead Participatory Oral Health Projects.

PubMed

Kavathe, Rucha; Islam, Nadia; Zanowiak, Jennifer; Wyatt, Laura; Singh, Hardayal; Northridge, Mary E

2018-01-01

Lack of access to oral health care is a significant burden for disadvantaged populations, yet rarely draws the attention of policymakers or community leaders. To understand how UNITED SIKHS identified oral health care as a priority need through its involvement in community-based participatory research (CBPR) initiatives and local data collection, thereby building its capacity to lead participatory oral health projects. The foundation for the partnership between UNITED SIKHS and the New York University (NYU) Prevention Research Center (PRC) was the joint implementation of a CBPR project to prevent diabetes in the Sikh Asian Indian community. Project partners also included a community coalition composed of religious leaders, health providers, members of the media, and dental students and faculty at the NYU College of Dentistry (NYU Dentistry). A community needs and resources assessment survey was jointly developed and conducted in 2010 to better understand health needs in the Sikh community. Fewer than one-half of the Sikh participants (43.0%) reported ever receiving a check-up or screening by a dentist, and of those who did, only one-half (50.0%) reported that it occurred in the past 12 months. Upon clinical assessment, more than one-half of Sikh adults (58.2%) had untreated dental decay. The collection and analysis of local data motivated UNITED SIKHS to develop new priorities based upon the findings. UNITED SIKHS applied for and received external funding to lead a CBPR project that developed, implemented, evaluated, and disseminated a culturally tailored oral health and healthy living curriculum for the Sikh Asian Indian community.

Building Capacity in the Sikh Asian Indian Community to Lead Participatory Oral Health Projects

PubMed Central

Kavathe, Rucha; Islam, Nadia; Zanowiak, Jennifer; Wyatt, Laura; Singh, Hardayal; Northridge, Mary E.

2018-01-01

Background Lack of access to oral health care is a significant burden for disadvantaged populations, yet rarely draws the attention of policymakers or community leaders. Objectives To understand how UNITED SIKHS identified oral health care as a priority need through its involvement in community-based participatory research (CBPR) initiatives and local data collection, thereby building its capacity to lead participatory oral health projects. Methods The foundation for the partnership between UNITED SIKHS and the New York University (NYU) Prevention Research Center (PRC) was the joint implementation of a CBPR project to prevent diabetes in the Sikh Asian Indian community. Project partners also included a community coalition composed of religious leaders, health providers, members of the media, and dental students and faculty at the NYU College of Dentistry (NYU Dentistry). A community needs and resources assessment survey was jointly developed and conducted in 2010 to better understand health needs in the Sikh community. Results Fewer than one-half of the Sikh participants (43.0%) reported ever receiving a check-up or screening by a dentist, and of those who did, only one-half (50.0%) reported that it occurred in the past 12 months. Upon clinical assessment, more than one-half of Sikh adults (58.2%) had untreated dental decay. The collection and analysis of local data motivated UNITED SIKHS to develop new priorities based upon the findings. Conclusions UNITED SIKHS applied for and received external funding to lead a CBPR project that developed, implemented, evaluated, and disseminated a culturally tailored oral health and healthy living curriculum for the Sikh Asian Indian community. PMID:29606688

Guide to transcribing and summarizing oral histories : Historic Columbia River Highway oral history project.

DOT National Transportation Integrated Search

2010-03-01

Because how we speak can be very different from how we write, transcribing interviews is often more complicated than copying a persons words down verbatim. Thus, this document includes tips for transcribing oral history interviews and provides gui...

Oral histories of HIV/AIDS support group members, NGO workers and home-based carers in KwaZulu-Natal.

PubMed

Denis, Philippe

2016-01-01

The purpose of this paper is to bring to the attention of the AIDS research community the existence of an oral history project known as the Memories of AIDS Project. The project focused on HIV/AIDS support group members, non-governmental organisation (NGO) workers and home-based carers in the Umgungundlovu (Pietermaritzburg) District Municipality, South Africa. The project was carried out by the Sinomlando Centre for Oral History and Memory Work, a research and community development centre of the University of KwaZulu-Natal, over a period of three years (2011-2013). Sixty-five individual oral history interviews of 1 to 4 hours duration and 11 focus group sessions were recorded, transcribed and translated from isiZulu into English when necessary. The life stories of community workers and support group members documented in the interviews show, on the part of the informants, a remarkable degree of agency and assertiveness in matters of sexuality, gender relations and religious beliefs. They found innovative ways of navigating through the conflicting claims of biomedicine, Christianity and African traditional religion. As much as the epidemic caused grief and suffering, it opened the door to new knowledge and new opportunities.

A team public health research project for first-year pharmacy students to apply content from didactic courses.

PubMed

Fuentes, David; Deguire, Nancy; Patel, Rajul; Boyce, Eric

2010-08-10

To implement and assess a first-year pharmacy student group research project that provided practical hands-on application and reinforced the curricula of concurrent didactic courses. Groups of 6 to 7 students chose a public health topic based on the Healthy People 2010 Priority Areas and created a survey instrument. Faculty facilitated mock institutional review board (IRB) review sessions which provided teams with ongoing feedback and refinement recommendations before each team administered their survey instrument to a predefined population. Data analysis, formal written reports, and oral presentations were presented to peers and project faculty members. Teams complied with the requirements of the mock IRB, effectively applied basic research principles learned in class, collected survey data, performed inferential statistical analyses on the data, , and presented their project findings. Two-hundred six of 210 students (98%) reported feeling satisfied with both the results of their project and the accomplishments of their team. Teams applied a varied skill set including primary literature evaluation, basic research principles, statistics, public speaking, and peer collaboration in conducting a public health research project. First-year pharmacy students may benefit from participation in a collaborative research project that provides hands-on application of material being taught in didactic courses.

A service-learning project to eliminate barriers to oral care for children with special health care needs.

PubMed

DeMattei, Ronda R; Allen, Jessica; Goss, Breanna

2012-06-01

Children with special health care needs face many barriers to oral care and are at high risk for oral disease. School nurses are in a unique position to promote oral wellness in this vulnerable population. Collaboration between school nurses and dental hygiene faculty resulted in the formation of a partnership between a university-based dental hygiene program and two special education districts in rural southern Illinois. Senior dental hygiene students participated in a school-based service-learning project that provided dental examinations, preventive services, and education to children with special health care needs. Evidence-based behavioral interventions were used to teach children to comply with oral procedures. School nurses mentored dental hygiene students in behavior management of children. Dental exams were provided to 234 children from four special education schools with the majority receiving cleanings and fluoride.

Oral history: Validating contributions of elders.

PubMed

Taft, Lois B; Stolder, Mary Ellen; Knutson, Alice Briolat; Tamke, Karolyn; Platt, Jennifer; Bowlds, Tara

2004-01-01

Recording memories of World War II is an intervention that can humanize geriatric care in addition to the historical significance provided. Participants in this oral history project described memories of World War II and expressed themes of patriotism, loss, tense moments, makeshift living, self-sufficiency, and uncertain journey. Their ethnic roots were primarily Scandinavian, Dutch, German, and English. The nursing home participants were slightly older than the community participants (mean ages: 85.5 and 82.4 years, respectively). More women (58%) than men (42%) participated, and 35% of the participants were veterans (eight men one woman). Nursing home and community residents participated in this project, and reciprocal benefits were experienced by participants and listeners alike. Memories of World War II provide a meaningful topic for oral histories. Listening and valuing oral history supports, involves, and validates elders. Oral history has reciprocal benefits that can create a culture to enhance a therapeutic environment.

KSC History Project

NASA Technical Reports Server (NTRS)

Moore, Patrick K.

2003-01-01

The 2003 NASA/ASEE KSC History Project focused on a series of six history initiatives designed to acquire, preserve, and interpret the history of Kennedy Space Center. These six projects included the completion of Voices From the Cape, historical work co-authored with NASA historian Roger Launius, the completion of a series of oral histories with key KSC personnel, expansion of monograph on Public Affairs into two comprehensive pieces on KSC press operations and KSC visitor operations, the expansion of KSC Historical Concept Maps (Cmap) for history knowledge preservation, the expansion of the KSC oral history program through the administration of an oral history workshop for KSC-based practitioners, and the continued collaborative relationships between Kennedy Space Center, the University of West Florida, the University of Central Florida and other institutions including the University of Louisiana at Lafayette.

Young Readers' Narratives Based on a Picture Book: Model Readers and Empirical Readers

ERIC Educational Resources Information Center

Hoel, Trude

2015-01-01

The article present parts of a research project where the aim is to investigate six- to seven-year-old children's language use in storytelling. The children's oral texts are based on the wordless picture book "Frog, Where Are You?" Which has been, and still remains, a frequent tool for collecting narratives from children. The Frog story…

I Help, Therefore, I Learn: Service Learning on Web 2.0 in an EFL Speaking Class

ERIC Educational Resources Information Center

Sun, Yu-Chih; Yang, Fang-Ying

2015-01-01

The present study integrates service learning into English as a Foreign Language (EFL) speaking class using Web 2.0 tools--YouTube and Facebook--as platforms. Fourteen undergraduate students participated in the study. The purpose of the service-learning project was to link service learning with oral communication training in an EFL speaking class…

Scots and Scotch Irish in Connecticut: A History. The Peoples of Connecticut Multicultural Ethnic Heritage Project, Number Five.

ERIC Educational Resources Information Center

Stone, Frank Andrews

This monograph reviews the history of Scots and Scotch Irish settlements in Connecticut from the 17th century to the present. Intended primarily for adult readers, the pamphlet is part of a series of curriculum guides about ethnic groups in America. Historical information was obtained from oral histories, church and military records, and…

Sanchez and Metz Elementary Schools: Dos Idiomas, Un Mundo. Dual Language Project. Title VII First-Year Evaluation Report, 1995-96.

ERIC Educational Resources Information Center

Ernest, Harishini M.; Gonzalez, Rosa Maria

The first-year evaluation of a two-way Spanish/English bilingual education program at two Austin (Texas) elementary schools is presented. The developmental program has as its objectives the development of students' oral proficiency in Spanish and English, development of grade-level appropriate literacy in both languages, increase in academic…

Graduates' Self-Assessment of Their Oral Presentations of Group Projects: An EFL Case Study in Romania

ERIC Educational Resources Information Center

Macari, Ileana Oana

2017-01-01

This study investigated tourism graduate students' perceptions of academic achievement as revealed in the end of term self-assessment grids for the course English for tourism. Data were collected from 59 first year Romanian Master of Arts students by examining their personal portfolios after the in-class and follow-up activities. The selection of…

Evaluation of low-level laser therapy in rabbit oral mucosa after soft tissue graft application: A pilot study.

PubMed

Kara, Cankat; Demir, Turgut; Ozbek, Elvan

2013-12-01

The aim of the present study was to assess the histopathological effects of low-level laser therapy (LLLT) on healing of the oral mucosa after soft tissue graft operations. The alterations at the end of healing in normal and LLLT-applied oral mucosa were studied in two healthy adult New Zealand white rabbits by taking specimens for light microscopic inspection. There was no adverse event reported in the study and no post-operative complications, such as swelling, bleeding, or edema, were observed in the rabbits. Complete wound healing was faster in the LLLT-applied rabbit. Compared to the normal rabbit oral mucosa, thickening of the stratum corneum (hyperkeratosis) was found in the epithelia of the rabbits. A significant increase in the epithelial thickness was found in the samples of rabbits, suggesting increased scar tissue following the wound repair. Additionally, many mitotic figures were present in the epithelia of the LLLT-applied rabbit, indicating epithelial cell hyperplasia. Long and irregular connective tissue protrusions projecting into the undersurface of the epithelium and mononuclear cell infiltrations were noted in the rabbits. The results suggest that LLLT used for soft tissue operations provides better and faster wound healing and that LLLT enhances epithelization.

An oral health literacy intervention for Indigenous adults in a rural setting in Australia.

PubMed

Parker, Eleanor J; Misan, Gary; Chong, Alwin; Mills, Helen; Roberts-Thomson, Kaye; Horowitz, Alice M; Jamieson, Lisa M

2012-06-20

Indigenous Australians suffer substantially poorer oral health than their non-Indigenous counterparts and new approaches are needed to address these disparities. Previous work in Port Augusta, South Australia, a regional town with a large Indigenous community, revealed associations between low oral health literacy scores and self-reported oral health outcomes. This study aims to determine if implementation of a functional, context-specific oral health literacy intervention improves oral health literacy-related outcomes measured by use of dental services, and assessment of oral health knowledge, oral health self-care and oral health- related self-efficacy. This is a randomised controlled trial (RCT) that utilises a delayed intervention design. Participants are Indigenous adults, aged 18 years and older, who plan to reside in Port Augusta or a nearby community for the next two years. The intervention group will receive the intervention from the outset of the study while the control group will be offered the intervention 12 months following their enrollment in the study. The intervention consists of a series of five culturally sensitive, oral health education workshops delivered over a 12 month period by Indigenous project officers. Workshops consist of presentations, hands-on activities, interactive displays, group discussions and role plays. The themes addressed in the workshops are underpinned by oral health literacy concepts, and incorporate oral health-related self-efficacy, oral health-related fatalism, oral health knowledge, access to dental care and rights and entitlements as a patient. Data will be collected through a self-report questionnaire at baseline, at 12 months and at 24 months. The primary outcome measure is oral health literacy. Secondary outcome measures include oral health knowledge, oral health self-care, use of dental services, oral health-related self-efficacy and oral health-related fatalism. This study uses a functional, context-specific oral health literacy intervention to improve oral health literacy-related outcomes amongst rural-dwelling Indigenous adults. Outcomes of this study will have implications for policy and planning by providing evidence for the effectiveness of such interventions as well as provide a model for working with Indigenous communities.

The oral case presentation: toward a performance-based rhetorical model for teaching and learning.

PubMed

Chan, Mei Yuit

2015-01-01

The oral case presentation is an important communicative activity in the teaching and assessment of students. Despite its importance, not much attention has been paid to providing support for teachers to teach this difficult task to medical students who are novices to this form of communication. As a formalized piece of talk that takes a regularized form and used for a specific communicative goal, the case presentation is regarded as a rhetorical activity and awareness of its rhetorical and linguistic characteristics should be given due consideration in teaching. This paper reviews practitioners' and the limited research literature that relates to expectations of medical educators about what makes a good case presentation, and explains the rhetorical aspect of the activity. It is found there is currently a lack of a comprehensive model of the case presentation that projects the rhetorical and linguistic skills needed to produce and deliver a good presentation. Attempts to describe the structure of the case presentation have used predominantly opinion-based methodologies. In this paper, I argue for a performance-based model that would not only allow a description of the rhetorical structure of the oral case presentation, but also enable a systematic examination of the tacit genre knowledge that differentiates the expert from the novice. Such a model will be a useful resource for medical educators to provide more structured feedback and teaching support to medical students in learning this important genre.

The oral case presentation: toward a performance-based rhetorical model for teaching and learning

PubMed Central

Chan, Mei Yuit

2015-01-01

The oral case presentation is an important communicative activity in the teaching and assessment of students. Despite its importance, not much attention has been paid to providing support for teachers to teach this difficult task to medical students who are novices to this form of communication. As a formalized piece of talk that takes a regularized form and used for a specific communicative goal, the case presentation is regarded as a rhetorical activity and awareness of its rhetorical and linguistic characteristics should be given due consideration in teaching. This paper reviews practitioners’ and the limited research literature that relates to expectations of medical educators about what makes a good case presentation, and explains the rhetorical aspect of the activity. It is found there is currently a lack of a comprehensive model of the case presentation that projects the rhetorical and linguistic skills needed to produce and deliver a good presentation. Attempts to describe the structure of the case presentation have used predominantly opinion-based methodologies. In this paper, I argue for a performance-based model that would not only allow a description of the rhetorical structure of the oral case presentation, but also enable a systematic examination of the tacit genre knowledge that differentiates the expert from the novice. Such a model will be a useful resource for medical educators to provide more structured feedback and teaching support to medical students in learning this important genre. PMID:26194482

Sharing Annotated Audio Recordings of Clinic Visits With Patients—Development of the Open Recording Automated Logging System (ORALS): Study Protocol

PubMed Central

Dannenberg, Michelle D; Ganoe, Craig H; Haslett, William; Faill, Rebecca; Hassanpour, Saeed; Das, Amar; Arend, Roger; Masel, Meredith C; Piper, Sheryl; Reicher, Haley; Ryan, James; Elwyn, Glyn

2017-01-01

Background Providing patients with recordings of their clinic visits enhances patient and family engagement, yet few organizations routinely offer recordings. Challenges exist for organizations and patients, including data safety and navigating lengthy recordings. A secure system that allows patients to easily navigate recordings may be a solution. Objective The aim of this project is to develop and test an interoperable system to facilitate routine recording, the Open Recording Automated Logging System (ORALS), with the aim of increasing patient and family engagement. ORALS will consist of (1) technically proficient software using automated machine learning technology to enable accurate and automatic tagging of in-clinic audio recordings (tagging involves identifying elements of the clinic visit most important to patients [eg, treatment plan] on the recording) and (2) a secure, easy-to-use Web interface enabling the upload and accurate linkage of recordings to patients, which can be accessed at home. Methods We will use a mixed methods approach to develop and formatively test ORALS in 4 iterative stages: case study of pioneer clinics where recordings are currently offered to patients, ORALS design and user experience testing, ORALS software and user interface development, and rapid cycle testing of ORALS in a primary care clinic, assessing impact on patient and family engagement. Dartmouth’s Informatics Collaboratory for Design, Development and Dissemination team, patients, patient partners, caregivers, and clinicians will assist in developing ORALS. Results We will implement a publication plan that includes a final project report and articles for peer-reviewed journals. In addition to this work, we will regularly report on our progress using popular relevant Tweet chats and online using our website, www.openrecordings.org. We will disseminate our work at relevant conferences (eg, Academy Health, Health Datapalooza, and the Institute for Healthcare Improvement Quality Forums). Finally, Iora Health, a US-wide network of primary care practices (www.iorahealth.com), has indicated a willingness to implement ORALS on a larger scale upon completion of this development project. Conclusions Upon the completion of this project we will have developed a novel recording system that will be ready for large-scale testing. Our long-term goal is for ORALS to seamlessly fit into a clinic’s and patient’s daily routine, increasing levels of patient engagement and transparency of care. PMID:28684387

A Service-Learning Project to Eliminate Barriers to Oral Care for Children with Special Health Care Needs

ERIC Educational Resources Information Center

DeMattei, Ronda R.; Allen, Jessica; Goss, Breanna

2012-01-01

Children with special health care needs face many barriers to oral care and are at high risk for oral disease. School nurses are in a unique position to promote oral wellness in this vulnerable population. Collaboration between school nurses and dental hygiene faculty resulted in the formation of a partnership between a university-based dental…

Art for the Smart: Paper and oral presentation assignments for an Earth Materials course

NASA Astrophysics Data System (ADS)

Wetzel, L. R.

2011-12-01

A letter from the fictional Art for the Smart company addresses students in the Earth Materials course: "You might be wondering why an artist needs a geology consultant. I am creating a sculpture garden filled with mythical beings. I would like each student to recommend two unique minerals for one of these sculptures..." For this project students randomly select a mythical being, two mineral groups, and a mineral characteristic. For example, a student might be assigned the goddess Freya, a sulfate, a vanadate, and twinning. Students then choose a specific mineral from each group, describe their physical and chemical characteristics, and recommend how the minerals could be incorporated into the sculpture. Reports are presented in short oral presentations and two-page business letters with accompanying bibliography and illustrations. The letter format provides a concise way to communicate results to the Art for the Smart "client" while preparing students for their job-hunting days ahead. The oral presentations are structured as features for a news program. Talks are limited to three to five minutes and four slides: title page, mineral #1, mineral #2, and mythical being. The strict limits help students concentrate on scientific content and smooth delivery rather than flashy visual aids. The student audience and the professor evaluate each in-class presentation. This has become a popular assignment because it engages student imaginations to relate minerals to mythical beings and creatively design a sculpture. Each project is unique and therefore more interesting for both students and faculty to evaluate. The projects are nearly impossible to plagiarize from previous years or from internet sources. Earth Materials is a sophomore level course for Geoscience and Marine Science majors at Eckerd College. The Art for the Smart project leads into an assignment for the second half of the semester featuring building stones. A new "client" sends a letter to the class explaining the situation: "I own a building in downtown St. Petersburg adorned with natural building stone. I am planning to expand my business to your hometown. I would like your professional opinion on whether or not I should use the same stone on my new building..." In this case, students examine thin sections and hand specimens to identify building stones. Each student chooses one building stone and conducts literature research to explain the advantages and disadvantages of using the rock on a building. The ultimate goal is not only to describe the rock and its geologic origins, but also to persuade the "client" to use or not use the building stone in a new location. In addition to writing a business letter and giving an in-class presentation, students give a short talk in the "field" at the downtown location featuring the building stone. In completing the two Earth Materials projects over the course of the semester, students progress from recognizing minerals in hand specimens to identifying rocks using thin sections and developing theories regarding their geologic origins.

Curriculum Planning for Oral and Maxillofacial Surgery Assistant Program. Final Report.

ERIC Educational Resources Information Center

Taylor, Mary Ann

This project was conducted to develop a curriculum for dental auxiliary training in the dental specialty field of oral and maxillofacial surgery. Research was conducted to identify the major functions performed by an oral surgery assistant and then to organize these functions into an educational program that would provide adequate didactic and…

Design of an Oral Health Information Brochure for At-Risk Individuals

ERIC Educational Resources Information Center

Morgaine, Kate C.; Carter, Angharad S.; Meldrum, Alison M.; Cullinan, Mary P.

2015-01-01

Objective: Our aim was to develop written resource material for use in the "Oral Health Information through Community Pharmacists" project. Poor oral health is associated with cardiovascular disease and diabetes. Many people do not access dental services on a regular basis; however, they may access community pharmacies for help and…

Patients with and without oral malignancy in Pakistan. A dental elective report.

PubMed

Khan, A S; Ahmad, F

1994-03-05

As part of the undergraduate course, final year students are encouraged to undertake a 2 week elective study, in order to gain a deeper insight into a chosen branch of dentistry. Since we both had an interest in oral medicine, we decided to carry out a small project on oral cancer.

Fostering Second Language Oral Communication through Constructivist Interaction in Desktop Videoconferencing

ERIC Educational Resources Information Center

Lee, Lina

2007-01-01

This article describes a classroom project using one-to-one desktop videoconferencing to enhance the development of second language (1.2) oral skills. Eighteen university students worked collaboratively with expert speakers to complete task-based activities. The author gathered data from video-recording samples, reflections, and oral interviews to…

Studying Urban History through Oral History and Q Methodology: A Comparative Analysis.

ERIC Educational Resources Information Center

Jimenez, Rebecca S.

Oral history and Q methodology (a social science technique designed to document objectively and numerically the reactions of individuals to selected issues) were used to investigate urban renewal in Waco, Texas. Nineteen persons directly involved in the city's relocation and rehabilitation projects granted interviews. From these oral histories, 70…

Exploring Episodic Affordance and Response in Children's Narratives Based on a Picture Book

ERIC Educational Resources Information Center

Hoel, Trude

2016-01-01

This article presents part of a research project where the aim is to investigate six- to seven-year-old children's language use in storytelling. The children's oral texts are based on the picture book "Frog, Where Are You?" The book consists of a series of episodes that more or less directly point to the plot structure. However, it also…

Survey of Attitudinal Acceptance of a Children's Incremental Dental Care Program by Parents, Teachers and School Administrators. Final Report.

ERIC Educational Resources Information Center

Guess, L. Lynn; And Others

This report presents an analysis of the attitudes of parents, teachers, and school administrators to the Chattanooga Incremental Dental Care Program. This project provided dental care in the public elementary schools at specific intervals of time to specific age groups in order to establish and maintain a state of oral health. Dental services were…

The Akhonya Dental Project: a new charity aiming to provide oral health education and preventative care in Kenya.

PubMed

Barber, S

2010-01-09

Kenya is a country plagued by HIV and lacking in adequate healthcare resources, and despite dental caries remaining the most common disease in the world, there is estimated to be only one dentist per 100,000 population in Kenya. Evidence suggests that many Kenyans are unaware of the causes of dental disease and half of the population are unaware of measures that can be taken to prevent dental disease. Oral health education is a clearly vital for improving the health of the Kenyan population. The Akhonya Dental Project is a new charity which aims to provide oral health education, prevention and treatment for AIDS orphans in rural Kenya. This article describes the ethos of the charity and long-term aim to increase oral health awareness in the region.

Beyond identity politics: the making of an oral history of Hong Kong women who love women.

PubMed

Wong, Day

2006-01-01

Oral history has long been an important resource for lesbian and other underprivileged groups in advancing identity politics. While there is an increased awareness of social construction of identity and the impact of race and class on the experiences of sexual identities, oral historians have yet to rethink their task in view of poststructuralists' and queer theorists' critique of identity. This paper examines the "Oral History Project of Hong Kong Women Who Love Women" as an attempt to construct histories that respect difference and minimize normalization. It discusses the project's significance in terms of its subversion of the heterosexual/homosexual binary and its queering of the notions of identity, community and coming out. The critique unfolded is one of anti-assimilation and anti-minoritization. doi:10.1300/J155v10n03_03.

Analysis of the changes in the basal cell region of oral lichen planus: An ultrastructural study

PubMed Central

Paul, Mayura; Shetty, Devi Charan

2013-01-01

Context: Oral lichen planus (OLP) affects 0.5-1% of the total world's population. The histological features of oral lichen planus were first described by Dubreuill in 1906. Despite the advent of various techniques, the etiology of lichen planus remains obscure, although many theories for the etiology have been proposed. Aims: By studying OLP electron microscopically, we shall be emphasizing on the cells and its interactions in specific/altered surroundings which would help us in hypothesizing the effects of its specific cell-to-cell interactions. Materials and Methods: A total of 20 cases of oral lichen planus were selected and categorized into erosive and nonerosive forms based upon clinical pattern and confirmed as lichen planus by histopathological analysis. Tissue specimens thus obtained were cut into two halves and fixed in appropriate fixatives, i.e., neutral buffered formalin for paraffin-embedded hematoxylin and eosin stained sections and 2.5% glutaraldehyde and 2% paraformaldehyde for electron microscopic purpose respectively. Results: Ultrastructural comparison among the two forms showed significant differences between them. The basal layer showed cytoplasmic processes, intercellular spaces, desmosomes, nuclei, and signs of degeneration. The erosive form showed elongated, narrow or irregular cytoplasmic projections whereas the nonerosive showed short and broad based projections. Conclusions: The present study confirms the ultrastructural findings of basal cells in OLP with previous authors findings. Besides this, the categorization of the ultrastructural differences between erosive and nonerosive has raised the question of difference in the probable cellular and molecular mechanism between erosive and nonerosive forms. PMID:23798823

HANDBOOK FOR CONDUCTING ORAL HISTORY INTERVIEWS RELATED TO TRIBAL AND INDIAN PARTICIPATION IN THE CONSTRUCTION, OPERATION AND CLEANUP OF THE NUCLEAR WEAPONS COMPLEX

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

Cristann Gibson; Mervyn L. Tano; Albert Wing

1999-08-31

There were three major projects undertaken at the outset of the DOE/EM 22 Cooperative Agreement back in September 1995. There was a project relating to Tribal oral histories. Another project of the Cooperative Agreement related to technology and Tribal values and needs. This project by analogy could apply to issues of technology, environmental cleanup and other indigenous peoples internationally. How can Indian Tribes participate in defining the need for technology development rather than merely learning to adapt themselves and their situations and values to technology developed by others with differing needs, values and economic resources? And the third project wasmore » the placement of a Tribal intern in EM-22.« less

The Oral History of Evaluation: The Professional Development of James R. Sanders

ERIC Educational Resources Information Center

American Journal of Evaluation, 2010

2010-01-01

Over a period spanning 8 years, the Oral History Project Team has conducted interviews with individuals who have made significant contributions to the scholarship, practice, and profession of evaluation. In 2006, Robin Miller, Chris Coryn, and Daniela Schroeter conducted an oral history interview with James R. Sanders at the Evaluation Center that…

Assessing Young Children's Oral Language: Recommendations for Classroom Practice and Policy

ERIC Educational Resources Information Center

Malec, Alesia; Peterson, Shelley Stagg; Elshereif, Heba

2017-01-01

A systematic review of research on oral language assessments for four-to-eight-year- old children was undertaken to support a six-year action research project aimed toward co-creating classroom oral language assessment tools with teachers in northern rural and Indigenous Canadian communities. Through an extensive screening process, 10 studies were…

The Proposal Project

ERIC Educational Resources Information Center

Pierce, Elizabeth

2007-01-01

The proposal project stretches over a significant portion of the semester-long sophomore course Professional Communication (ENG 250) at Monroe Community College. While developing their proposal project, students need to use time management skills to successfully complete a quality project on time. In addition, excellent oral and written…

Sharing Annotated Audio Recordings of Clinic Visits With Patients-Development of the Open Recording Automated Logging System (ORALS): Study Protocol.

PubMed

Barr, Paul J; Dannenberg, Michelle D; Ganoe, Craig H; Haslett, William; Faill, Rebecca; Hassanpour, Saeed; Das, Amar; Arend, Roger; Masel, Meredith C; Piper, Sheryl; Reicher, Haley; Ryan, James; Elwyn, Glyn

2017-07-06

Providing patients with recordings of their clinic visits enhances patient and family engagement, yet few organizations routinely offer recordings. Challenges exist for organizations and patients, including data safety and navigating lengthy recordings. A secure system that allows patients to easily navigate recordings may be a solution. The aim of this project is to develop and test an interoperable system to facilitate routine recording, the Open Recording Automated Logging System (ORALS), with the aim of increasing patient and family engagement. ORALS will consist of (1) technically proficient software using automated machine learning technology to enable accurate and automatic tagging of in-clinic audio recordings (tagging involves identifying elements of the clinic visit most important to patients [eg, treatment plan] on the recording) and (2) a secure, easy-to-use Web interface enabling the upload and accurate linkage of recordings to patients, which can be accessed at home. We will use a mixed methods approach to develop and formatively test ORALS in 4 iterative stages: case study of pioneer clinics where recordings are currently offered to patients, ORALS design and user experience testing, ORALS software and user interface development, and rapid cycle testing of ORALS in a primary care clinic, assessing impact on patient and family engagement. Dartmouth's Informatics Collaboratory for Design, Development and Dissemination team, patients, patient partners, caregivers, and clinicians will assist in developing ORALS. We will implement a publication plan that includes a final project report and articles for peer-reviewed journals. In addition to this work, we will regularly report on our progress using popular relevant Tweet chats and online using our website, www.openrecordings.org. We will disseminate our work at relevant conferences (eg, Academy Health, Health Datapalooza, and the Institute for Healthcare Improvement Quality Forums). Finally, Iora Health, a US-wide network of primary care practices (www.iorahealth.com), has indicated a willingness to implement ORALS on a larger scale upon completion of this development project. Upon the completion of this project we will have developed a novel recording system that will be ready for large-scale testing. Our long-term goal is for ORALS to seamlessly fit into a clinic's and patient's daily routine, increasing levels of patient engagement and transparency of care. ©Paul J Barr, Michelle D Dannenberg, Craig H Ganoe, William Haslett, Rebecca Faill, Saeed Hassanpour, Amar Das, Roger Arend, Meredith C Masel, Sheryl Piper, Haley Reicher, James Ryan, Glyn Elwyn. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 06.07.2017.

Increasing Access to Oral Health Care for People Living with HIV/AIDS in the U.S.: Baseline Evaluation Results of the Innovations in Oral Health Care Initiative

PubMed Central

Fox, Jane E.; Tobias, Carol R.; Bachman, Sara S.; Reznik, David A.; Rajabiun, Serena; Verdecias, Niko

2012-01-01

Objectives We provide an overview of the Health Resources and Services Administration HIV/AIDS Bureau's Special Projects of National Significance Innovations in Oral Health Care Initiative, describe the models developed by the 15 demonstration sites and associated evaluation center, and present initial descriptive data about the characteristics of the multisite evaluation study sample. Methods Baseline data were collected from May 2007–August 2009 for 2,469 adults living with HIV/AIDS who had been without dental care, except for emergency care, for 12 months or longer. Variables included sociodemographic characteristics, HIV status, medical care, history of dental care and oral health symptoms, oral health practices, and physical and mental health quality of life. Descriptive statistics of baseline variables were calculated. Results The study sample included 2,469 adults who had been HIV-positive for a decade; most were engaged in HIV care. The majority (52.4%) of patients had not seen a dentist in more than two years; 48.2% reported an unmet oral health-care need since testing positive for HIV, and 63.2% rated the health of their teeth and gums as “fair” or “poor.” Conclusions This study is the largest to examine oral health care among people living with HIV/AIDS in more than a decade. The need for access to oral health care among members of this HIV-positive patient sample is greater than in the general population, following previous trends. Findings from our study reinforce the necessity for continued federal and statewide advocacy and support for oral health programs targeting people living with HIV/AIDS; findings can be extended to other vulnerable populations. PMID:22547872

Determination of the Chronic Mammalian Toxicological Effects of TNT. Twenty-Six Week Subchronic Oral Toxicity Study of Trinitrotoluene (TNT) in the Beagle Dog.

DTIC Science & Technology

1983-06-01

41 +1 +1 .9 +9 +1 41 -4 o o 1.- I - - Cl C 103 .1 . 5 11 . +1 +1 +1 +1 -nIn 0 In (D 02 0 . 1 + 5 +1 +1 +1 +9 1 +1 +1 0 W 0 *Z to~ 1w 0 0 W I.-I .j I U...SPERFORMING ORG. REPORT NUMBERTwenty-Six Week Subchronic Oral Toxicity Study of 11 StdyNor Trinitrotoluene (TNT) in The Beagle On IL11 COSATRGAtd NoM. 5 ...in the present studya7 Unclassified TV - CL ASSI FIAINO THIS P AGC(Ht.M Dat Eteed Contract No., DAND17-79-C-9120 IITRI Project No. L6116 Study No. 5

The practical oral care video--evaluation of a dental awareness month initiative.

PubMed

Chalmers, J M; Robinson, J; Nankivell, N

2005-06-01

A collaborative effort for the Australian Dental Association's Dental Awareness Month in 2002 included the production of 'Practical Oral Care - a video for residential care staff'. This evaluation of the project aimed to profile the video purchasers, evaluate the usefulness and appropriateness of the video and accompanying booklet using a mailed questionnaire, and elicit appropriate and practical themes for future geriatric oral health promotion and research. A national mail-out of evaluation questionnaires was undertaken to all purchasers of the video. Of the 792 purchasers at the time of the project, 294 questionnaires were returned with 83.7 per cent from residential aged care facilities, 12.6 per cent from dental professionals and 3.7 per cent from health educators. The great majority of purchasers agreed or strongly agreed that the booklet was practical and useful, video was the best format, video length was appropriate, content was realistic, the video assisted staff to identify residents at risk for dental problems and better meet their oral care needs, and improved awareness about oral care issues. Analysis of purchasers' comments highlighted the need for the production of videos on more specific practical oral care issues with behaviourally difficult residents and residents with dementia, to be supplemented with a self-directed learning package. The Practical Oral Care video was a successful national collaborative geriatric oral health promotion initiative and provided the opportunity to increase awareness about oral care issues in residential care.

Library roles in disaster response: an oral history project by the National Library of Medicine*†

PubMed Central

Featherstone, Robin M.; Lyon, Becky J.; Ruffin, Angela B.

2008-01-01

Objectives: To develop a knowledgebase of stories illustrating the variety of roles that librarians can assume in emergency and disaster planning, preparedness, response, and recovery, the National Library of Medicine conducted an oral history project during the summer of 2007. The history aimed to describe clearly and compellingly the activities—both expected and unusual—that librarians performed during and in the aftermath of the disasters. While various types of libraries were included in interviews, the overall focus of the project was on elucidating roles for medical libraries. Methods: Using four broad questions as the basis for telephone and email interviews, the investigators recorded the stories of twenty-three North American librarians who responded to bombings and other acts of terrorism, earthquakes, epidemics, fires, floods, hurricanes, and tornados. Results: Through the process of conducting the oral history, an understanding of multiple roles for libraries in disaster response emerged. The roles fit into eight categories: institutional supporters, collection managers, information disseminators, internal planners, community supporters, government partners, educators and trainers, and information community builders. Conclusions: Librarians—particularly health sciences librarians—made significant contributions to preparedness and recovery activities surrounding recent disasters. Lessons learned from the oral history project increased understanding of and underscored the value of collaborative relationships between libraries and local, state, and federal disaster management agencies and organizations. PMID:18974811

The Development and Assessment of Particle Physics Summer Program for High School Students

NASA Astrophysics Data System (ADS)

Prefontaine, Brean; Kurahashi Neilson, Naoko, , Dr.; Love, Christina, , Dr.

2017-01-01

A four week immersive summer program for high school students was developed and implemented to promote awareness of university level research. The program was completely directed by an undergraduate physics major and included a hands-on and student-led capstone project for the high school students. The goal was to create an adaptive and shareable curriculum in order to influence high school students' views of university level research and what it means to be a scientist. The program was assessed through various methods including a survey developed for this program, a scientific attitudes survey, weekly blog posts, and an oral exit interview. The curriculum included visits to local laboratories, an introduction to particle physics and the IceCube collaboration, an introduction to electronics and computer programming, and their capstone project: planning and building a scale model of the IceCube detector. At the conclusion of the program, the students participated an informal outreach event for the general public and gave an oral presentation to the Department of Physics at Drexel University. Assessment results and details concerning the curriculum and its development will be discussed.

The Pahrump Valley Museum Yucca Mountain History Exhibit - 12389

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

Voegele, Michael; McCracken, Robert; Herrera, Troy

As part of its management of the Yucca Mountain project, the Department of Energy maintained several information centers to provide public access to information about the status of the Yucca Mountain project. Those information centers contained numerous displays, historical information, and served as the location for the Department's outreach activities. As the Department of Energy dealt with reduced budgets in 2009 following the Obama Administration's intent to terminate the program, it shut down its information centers. Nye County considered it important to maintain a public information center where people would be able to find information about what was happening withmore » the Yucca Mountain project. Initially the Nye County assumed responsibility for the information center in Pahrump; eventually the County made a decision to move that information center into an expansion of the existing Pahrump Valley Museum. Nye County undertook an effort to update the information about the Yucca Mountain project and modernize the displays. A parallel effort to create a source of historical information where people could find out about the Yucca Mountain project was undertaken. To accompany the Yucca Mountain exhibits in the Pahrump Valley Museum, Nye County also sponsored a series of interviews to document, through oral histories, as much information about the Yucca Mountain project as could be found in these interviews. The paper presents an overview of the Yucca Mountain exhibits in the Pahrump Valley Museum, and the accompanying oral histories. An important conclusion that can be drawn from the interviews is that construction of a repository in Nevada should have been conceptualized as but the first step in transforming the economy of central Nevada by turning part of the Nevada National Security Site and adjoining area into a world-class energy production and energy research center. (authors)« less

Study protocol for the SOFIA project: Swallowing function, Oral health, and Food Intake in old Age: a descriptive study with a cluster randomized trial.

PubMed

Hägglund, Patricia; Olai, Lena; Ståhlnacke, Katri; Persenius, Mona; Hägg, Mary; Andersson, Maria; Koistinen, Susanne; Carlsson, Eva

2017-03-23

Extensive studies have shown that older people are negatively impacted by impaired eating and nutrition. The abilities to eat, enjoy food, and participate in social activities associated with meals are important aspects of health-related quality of life (HRQoL) and recovery after illness. This project aims to (i) describe and analyze relationships between oral health and oral HRQoL, swallowing ability, eating ability, and nutritional risk among older individuals admitted to short-term care; (ii) compare the perceptions that older individuals and staff report on care quality related to oral hygiene and eating; and (iii) study the feasibility and effects of a training program for people with impaired swallowing (i.e., dysphagia). This project consists of two parts, which will be performed in five Swedish counties. It will include approximately 400 older individuals and 200 healthcare professionals. Part 1 is a cross-sectional, descriptive study of older people admitted to short-term care. Subjects will be assessed by trained professionals regarding oral health status, oral HRQoL, eating and nutritional risk, and swallowing ability. Swallowing ability will be measured with a teaspoon test and a swallowing capacity test (SCT). Furthermore, subjects and staff will complete a questionnaire regarding their perceptions of care quality. Part 2 is a cluster randomized intervention trial with controls. Older participants with dysphagia (i.e., SCT <10 ml/s, measured in part 1) will be recruited consecutively to either the intervention or control group, depending on where they were admitted for short-term care. At baseline, all subjects will be assessed for oral health status, oral HRQoL, eating and nutritional risk, swallowing ability, and swallowing-related QoL. Then, the intervention group will receive 5 weeks of training with an oral screen for neuromuscular training focused on orofacial and pharyngeal muscles. After completing the intervention, and at six months post-intervention, all assessments will be repeated in both study groups. The results will make important contributions to rehabilitation knowledge, including approaches for improving swallowing function, oral health, and food intake and for improving the quality of oral care for older people. This trial was retrospectively registered at ClinicalTrials.gov, on July 4, 2016, identifier: NCT02825927 .

Encouraging Teenagers to Improve Speaking Skills through Games in a Colombian Public School (Motivación de adolescentes para mejorar su expresión oral mediante el juego en un colegio público colombiano)

ERIC Educational Resources Information Center

León, William Urrutia; Cely, Esperanza Vega

2010-01-01

Our project was implemented with tenth grade students of a public school located in the Usme Zone in Bogotá. We decided to develop this action research project because we were concerned about our students' difficulties when attempting to speak English. They felt inhibited with activities that involved oral interaction mainly because they were…

Interprofessional oral health initiative in a nondental, American Indian setting.

PubMed

Murphy, Kate L; Larsson, Laura S

2017-12-01

Tooth decay is the most common chronic childhood disease and American Indian (AI) children are at increased risk. Pediatric primary care providers are in an opportune position to reduce tooth decay. The purpose of this study was to integrate and evaluate a pediatric oral health project in an AI, pediatric primary care setting. The intervention set included caregiver education, caries risk assessment, and a same-day dental home referral. All caregiver/child dyads age birth to 5 years presenting to the pediatric clinic were eligible (n = 47). Most children (n = 35, 91.1%) were scored as high risk for caries development. Of those with first tooth eruption (n = 36), ten had healthy teeth (27.8%) and seven had seen a dentist in the past 3 months (19.4%). All others were referred to a dentist (n = 29) and 21 families (72.4%) completed the referral. In fewer than 5 min per appointment (x = 4.73 min), the primary care provider integrated oral health screening, education, and referral into the well-child visit. Oral health is part of total health, and thus should be incorporated into routine well-child visits. ©2017 American Association of Nurse Practitioners.

Abstracts of the Finalists of the International Science and Engineering Fair (35th, Columbus, Ohio, May 8-13, 1984).

ERIC Educational Resources Information Center

Science Service, Inc., Washington, DC.

A science and engineering fair is a competition based on the quality of projects done by students, the results of which are reported through exhibits and oral presentations at the fair. Fairs operate on a step basis. Students who win in small fairs such as a local fair, move to a city fair, then to a regional fair, and may be chosen to represent…

Abstracts of the Finalists of the International Science and Engineering Fair (37th, Ft. Worth, Texas, May 11-17, 1986).

ERIC Educational Resources Information Center

Science Service, Inc., Washington, DC.

A science and engineering fair is a competition based on the quality of projects done by students, the results of which are reported through exhibits and oral presentations at the fair. Fairs operate on a step basis. Students who win in small, local fairs, move to a city fair, then to a regional fair, and may be chosen to represent that fair in…

Abstracts of the Finalists of the International Science and Engineering Fair (39th, Knoxville, Tennessee, May 8-14, 1988).

ERIC Educational Resources Information Center

Science Service, Inc., Washington, DC.

A science and engineering fair is a competition based on the quality of projects done by students, the results of which are reported through exhibits and oral presentations at the fair. Fairs operate on a step basis. Students who win in small, local fairs, move to a city fair, then to a regional fair, and may be chosen to represent that fair in…

Interdisciplinary Delivery of Oral Health Care Student-Training Components.

ERIC Educational Resources Information Center

Roe, Sandy; Branson, Bonnie G.; Lackey, Nancy R.

2001-01-01

Responses from 23 of 37 area health education center project directors revealed that dental and dental hygiene students participated in interdisciplinary allied health studies. Oral health care education was delivered across disciplines; methods included problem-based learning and reflection. (SK)

A project-based geoscience curriculum: select examples

NASA Astrophysics Data System (ADS)

Brown, L. M.; Kelso, P. R.; White, R. J.; Rexroad, C. B.

2007-12-01

Principles of constructivist educational philosophy serve as a foundation for the recently completed National Science Foundation sponsored undergraduate curricular revision undertaken by the Geology Department of Lake Superior State University. We integrate lecture and laboratory sessions utilizing active learning strategies that focus on real-world geoscience experiences and problems. In this presentation, we discuss details of three research-like projects that require students to access original data, process and model the data using appropriate geological software, interpret and defend results, and disseminate results in reports, posters, and class presentations. The projects are from three upper division courses, Carbonate Systems, Sequence Stratigraphy, and Geophysical Systems, where teams of two to four students are presented with defined problems of durations ranging from a few weeks to an entire semester. Project goals and location, some background information, and specified dates and expectations for interim and final written and oral reports are provided to students. Some projects require the entire class to work on one data set, some require each team to be initially responsible for a portion of the project with teams ultimately merging data for interpretation and to arrive at final conclusions. Some projects require students to utilize data from appropriate geological web sites such as state geological surveys. Others require students to design surveys and utilize appropriate instruments of their choice for field data collection. Students learn usage and applications of appropriate geological software in compiling, processing, modeling, and interpreting data and preparing formal reports and presentations. Students uniformly report heightened interest and motivation when engaged in these projects. Our new curriculum has resulted in an increase in students" quantitative and interpretive skills along with dramatic improvement in communication and interpersonal skills related to group dynamics.

Migraines Are Correlated with Higher Levels of Nitrate-, Nitrite-, and Nitric Oxide-Reducing Oral Microbes in the American Gut Project Cohort

PubMed Central

Gonzalez, Antonio; Hyde, Embriette; Sangwan, Naseer; Gilbert, Jack A.; Viirre, Erik

2016-01-01

ABSTRACT Nitrates, such as cardiac therapeutics and food additives, are common headache triggers, with nitric oxide playing an important role. Facultative anaerobic bacteria in the oral cavity may contribute migraine-triggering levels of nitric oxide through the salivary nitrate-nitrite-nitric oxide pathway. Using high-throughput sequencing technologies, we detected observable and significantly higher abundances of nitrate, nitrite, and nitric oxide reductase genes in migraineurs versus nonmigraineurs in samples collected from the oral cavity and a slight but significant difference in fecal samples. IMPORTANCE Recent work has demonstrated a potentially symbiotic relationship between oral commensal bacteria and humans through the salivary nitrate-nitrite-nitric oxide pathway (C. Duncan et al., Nat Med 1:546–551, 1995, http://dx.doi.org/10.1038/nm0695-546). Oral nitrate-reducing bacteria contribute physiologically relevant levels of nitrite and nitric oxide to the human host that may have positive downstream effects on cardiovascular health (V. Kapil et al., Free Radic Biol Med 55:93–100, 2013, http://dx.doi.org/10.1016/j.freeradbiomed.2012.11.013). In the work presented here, we used 16S rRNA Illumina sequencing to determine whether a connection exists between oral nitrate-reducing bacteria, nitrates for cardiovascular disease, and migraines, which are a common side effect of nitrate medications (U. Thadani and T. Rodgers, Expert Opin Drug Saf 5:667–674, 2006, http://dx.doi.org/10.1517/14740338.5.5.667). PMID:27822557

Impact of Oral Health Education on Oral Health Knowledge of Private School Children in Riyadh City, Saudi Arabia

PubMed Central

Al Saffan, Abdulrahman Dahham; Baseer, Mohammad Abdul; Alshammary, Abdul Aziz; Assery, Mansour; Kamel, Ashraf; Rahman, Ghousia

2017-01-01

Aims and Objectives: To assess the early effect of oral health education on oral health knowledge of primary and intermediate school students of private schools by utilizing pre/post questionnaires data from oral health educational projects in Riyadh city, Saudi Arabia. Second, to examine topic-specific knowledge differences between genders, nationalities, and educational levels of the students. Materials and Methods: Cross-sectional oral health educational data of private school students (n = 1279) in primary and intermediate levels were extracted from the King Salman Centre for Children's Health (KSCCH) projects undertaken by Riyadh Colleges of Dentistry and Pharmacy. Student's pre- and post-test data were analyzed for changes in oral health knowledge. Overall knowledge score and topic-specific knowledge scores were calculated and the differences between gender, nationality, and educational level were examined using Mann–Whitney U-test. Pre/post change in the oral health knowledge was evaluated by Wilcoxon's sign rank test. Results: Immediately, after oral health educational session high knowledge score category showed an increase of 25.6%, medium and low knowledge score categories showed −3.2% and −22.3% decrease, and this change was statistically significant (P < 0.001). Comparison of correct responses between pre- and post-test showed statistically significant (P < 0.05) increase in all the questions except for the timing of tooth brushing. Females, non-Saudi nationals and students in primary level of education showed significantly high mean knowledge (P < 0.001) at posttest assessment. Conclusion: Primary and intermediate private school student's overall, and topic-specific oral health knowledge improved immediately after educational intervention provided by KSCCH. High knowledge gain was observed among female non-Saudi primary school students. PMID:29285475

Development and Evaluation of a Web-Based Training Program for Oral Health Care Providers on Secondary Prevention of Eating Disorders

PubMed Central

DeBate, Rita D.; Severson, Herbert; Zwald, Marissa L.; Shaw, Tracy; Christiansen, Steve; Koerber, Anne; Tomar, Scott; Brown, Kelli McCormack; Tedesco, Lisa A.

2009-01-01

Although oral health care providers (OHP) are key in the secondary prevention of eating disorders (ED), the majority are not engaged in assessment, referral, and case management. This innovative pilot project developed and evaluated a web-based training program for dental and dental hygiene students and providers on the secondary prevention of ED. The intervention combined didactic and skill-based objectives to train OHP on ED and its oral health effects, OHP roles, skills in identifying the oral signs of ED, communication, treatment, and referral. Using a convenience sample of OHP (n=66), a pre-/post-test evaluated short-term outcomes and user satisfaction. Results revealed statistically significant improvements in self-efficacy (p<.001); knowledge of oral manifestations from restrictive behaviors (p<.001) and purging behaviors (p<.001); knowledge of oral treatment options (p<.001); and attitudes towards the secondary prevention of ED (p<.001). Most participants strongly agreed or agreed that the program provided more information (89 percent) and resources (89 percent) about the secondary prevention of ED than were currently available; 91 percent strongly agreed or agreed that they would access this program for information regarding the secondary prevention of ED. This pilot project provides unique training in the clinical evaluation, patient approach, referral, and oral treatment that takes a multidisciplinary approach to address ED. PMID:19491349

Oral and Anal Vaccination Confers Full Protection against Enteric Redmouth Disease (ERM) in Rainbow Trout

PubMed Central

Ohtani, Maki; Strøm, Helene Kragelund; Raida, Martin Kristian

2014-01-01

The effect of oral vaccines against bacterial fish diseases has been a topic for debate for decades. Recently both M-like cells and dendritic cells have been discovered in the intestine of rainbow trout. It is therefore likely that antigens reaching the intestine can be taken up and thereby induce immunity in orally vaccinated fish. The objective of this project was to investigate whether oral and anal vaccination of rainbow trout induces protection against an experimental waterborne infection with the pathogenic enterobacteria Yersinia ruckeri O1 biotype 1 the causative agent of enteric redmouth disease (ERM). Rainbow trout were orally vaccinated with AquaVac ERM Oral (MERCK Animal Health) or an experimental vaccine bacterin of Y. ruckeri O1. Both vaccines were tested with and without a booster vaccination four months post the primary vaccination. Furthermore, two groups of positive controls were included, one group receiving the experimental oral vaccine in a 50 times higher dose, and the other group receiving a single dose administered anally in order to bypass the stomach. Each group was bath challenged with 6.3×108 CFU/ml Y. ruckeri, six months post the primary vaccination. The challenge induced significant mortality in all the infected groups except for the groups vaccinated anally with a single dose or orally with the high dose of bacterin. Both of these groups had 100% survival. These results show that a low dose of Y. ruckeri bacterin induces full protection when the bacterin is administered anally. Oral vaccination also induces full protection, however, at a dose 50 times higher than if the fish were to be vaccinated anally. This indicates that much of the orally fed antigen is digested in the stomach before it reaches the second segment of the intestine where it can be taken up as immunogenic antigens and presented to lymphocytes. PMID:24705460

Women's History Curriculum Resource Packet.

ERIC Educational Resources Information Center

Vermont State Dept. of Education, Montpelier.

These resources, designed for recognizing Women's History Week in Vermont elementary and secondary classrooms, are suitable for use nationwide. Oral history materials include recommended strategies for conducting oral history projects, a list of general interview questions, sample questionnaires for interviews concerning women's work and immigrant…

Scientist-teacher collaboration: Integration of real data from a coastal wetland into a high school life science ecology-based research project

NASA Astrophysics Data System (ADS)

Hagan, Wendy L.

Project G.R.O.W. is an ecology-based research project developed for high school biology students. The curriculum was designed based on how students learn and awareness of the nature of science and scientific practices so that students would design and carry out scientific investigations using real data from a local coastal wetland. This was a scientist-teacher collaboration between a CSULB biologist and high school biology teacher. Prior to implementing the three-week research project, students had multiple opportunities to practice building requisite skills via 55 lessons focusing on the nature of science, scientific practices, technology, Common Core State Standards of reading, writing, listening and speaking, and Next Generation Science Standards. Project G.R.O.W. culminated with student generated research papers and oral presentations. Outcomes reveal students struggle with constructing explanations and the use of Excel to create meaningful graphs. They showed gains in data organization, analysis, teamwork and aspects of the nature of science.

Cells of Origin of Epithelial Ovarian Cancers

DTIC Science & Technology

2015-09-01

cells in oral squamous cell carcinomas by a novel pathway-based lineage tracing approach in a murine model. ! 13! Specific aims: 1. Determine...SUNDARESAN Lineage tracing and clonal analysis of oral cancer initiating cells The goal of this project is to study cancer stem cells /cancer initiating...whether oral cancer cells genetically marked based on their activities for stem cell -related pathways exhibit cancer stem cell properties in vivo by

Implementing Evidenced Based Oral Care for Critically Ill Patients

DTIC Science & Technology

2016-02-28

Tacoma, WA 98402 N/A 9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) TriService Nursing Research...determined if an evidence-based oral care program resulted in increased nurses ’ knowledge and improved oral care practices compliance. Design: The project...critical care nursing education was conducted over a two-week period using the conceptual underpinning of the Iowa Model, the Diffusion of Innovation

KSC History Project

NASA Technical Reports Server (NTRS)

Moore, Patrick K.

2002-01-01

The 2002 NASA/ASEE KSC History Project focused on a series of seven history initiatives designed to acquire, preserve, and interpret the history of Kennedy Space Center. These seven projects included the co-authoring of Voices From the Cape, historical work with NASA historian Roger Launius, the completion of a series of oral histories with key KSC personnel, a monograph on Public Affairs, the development of a Historical Concept Map (CMap) for history knowledge preservation, advice on KSC history database and web interface capabilities, the development of a KSC oral history program and guidelines of training and collection, and the development of collaborative relationships between Kennedy Space Center, the University of West Florida, and the University of Central Florida.

A marketing campaign to promote screening for oral cancer.

PubMed

Ismail, Amid I; Jedele, Jenefer M; Lim, Sungwoo; Tellez, Marisol

2012-09-01

Organizers of the Detroit Oral Cancer Prevention Project at the University of Michigan, Ann Arbor, launched a multifaceted media campaign targeted toward a high-risk population to raise awareness about oral cancer, educate the public regarding the importance of early detection and increase screening rates. The authors present data about the effectiveness of the campaign with regard to the screening behaviors of medical and dental providers. Before the start of the campaign and during each of the three years of the campaign, the authors mailed surveys to random samples of physicians and dentists practicing in targeted and non-targeted areas. More dentists than physicians reported screening patients routinely, and dentists reported that they referred more patients for biopsy or further evaluation compared with physicians. A larger proportion of dentists and physicians in the targeted area than in the nontargeted area reported that their patients had seen or heard the advertisements. A larger proportion of dentists in the targeted area than in the nontargeted area reported an increase in patients' questions and requests for screening, even after the authors accounted for demographic characteristics (adjusted odds ratio = 2.47). The survey findings show that the media campaign was effective in influencing providers' screening for signs and symptoms of oral cancer. An increase in patients' requests for screening as a result of the implementation of mass media campaigns may promote oral cancer screening and improve patients' chances of survival.

Economic Burden of Chronic Lymphocytic Leukemia in the Era of Oral Targeted Therapies in the United States

PubMed Central

Chen, Qiushi; Jain, Nitin; Ayer, Turgay; Wierda, William G.; Flowers, Christopher R.; O’Brien, Susan M.; Keating, Michael J.; Kantarjian, Hagop M.

2017-01-01

Purpose Oral targeted therapies represent a significant advance for the treatment of patients with chronic lymphocytic leukemia (CLL); however, their high cost has raised concerns about affordability and the economic impact on society. Our objective was to project the future prevalence and cost burden of CLL in the era of oral targeted therapies in the United States. Methods We developed a simulation model that evaluated the evolving management of CLL from 2011 to 2025: chemoimmunotherapy (CIT) as the standard of care before 2014, oral targeted therapies for patients with del(17p) and relapsed CLL from 2014, and for first-line treatment from 2016 onward. A comparator scenario also was simulated where CIT remained the standard of care throughout. Disease progression and survival parameters for each therapy were based on published clinical trials. Results The number of people living with CLL in the United States is projected to increase from 128,000 in 2011 to 199,000 by 2025 (55% increase) due to improved survival; meanwhile, the annual cost of CLL management will increase from $0.74 billion to $5.13 billion (590% increase). The per-patient lifetime cost of CLL treatment will increase from $147,000 to $604,000 (310% increase) as oral targeted therapies become the first-line treatment. For patients enrolled in Medicare, the corresponding total out-of-pocket cost will increase from $9,200 to $57,000 (520% increase). Compared with the CIT scenario, oral targeted therapies resulted in an incremental cost-effectiveness ratio of $189,000 per quality-adjusted life-year. Conclusion The increased benefit and cost of oral targeted therapies is projected to enhance CLL survivorship but can impose a substantial financial burden on both patients and payers. More sustainable pricing strategies for targeted therapies are needed to avoid financial toxicity to patients. PMID:27870563

Use of lectin-functionalized particles for oral immunotherapy

PubMed Central

Diesner, Susanne C; Wang, Xue-Yan; Jensen-Jarolim, Erika; Untersmayr, Eva; Gabor, Franz

2013-01-01

Immunotherapy, in recent times, has found its application in a variety of immunologically mediated diseases. Oral immunotherapy may not only increase patient compliance but may, in particular, also induce both systemic as well as mucosal immune responses, due to mucosal application of active agents. To improve the bioavailability and to trigger strong immunological responses, recent research projects focused on the encapsulation of drugs and antigens into polymer particles. These particles protect the loaded antigen from the harsh conditions in the GI tract. Furthermore, modification of the surface of particles by the use of lectins, such as Aleuria aurantia lectin, wheatgerm agglutinin or Ulex europaeus-I, enhances the binding to epithelial cells, in particular to membranous cells, of the mucosa-associated lymphoid tissue. Membranous cell-specific targeting leads to an improved transepithelial transport of the particle carriers. Thus, enhanced uptake and presentation of the encapsulated antigen by antigen-presenting cells favor strong systemic, but also local, mucosal immune responses. PMID:22834202

The Master level optics laboratory at the Institute of Optics

NASA Astrophysics Data System (ADS)

Adamson, Per

2017-08-01

The master level optics laboratory is a biannual, intensive laboratory course in the fields of geometrical, physical and modern optics. This course is intended for the master level student though Ph.D. advisors which often recommend it to their advisees. The students are required to complete five standard laboratory experiments and an independent project during a semester. The goals of the laboratory experiments are for the students to get hands-on experience setting up optical laboratory equipment, collecting and analyzing data, as well as to communicate key results. The experimental methods, analysis, and results of the standard experiments are submitted in a journal style report, while an oral presentation is given for the independent project.

Abstracts of the Finalists of the International Science and Engineering Fair (34th, Albuquerque, New Mexico, May 9-14, 1983).

ERIC Educational Resources Information Center

Science Service, Inc., Washington, DC.

A science and engineering fair is a competition based on the quality of projects done by students, the results of which are reported through exhibits and oral presentations at the fair. Fairs operate on a step basis. Students who win in small fairs such as a local fair, move to a city fair, then to a regional fair, and may be chosen to represent…

Abstracts of the Finalists of the International Science and Engineering Fair (38th, San Juan, Puerto Rico, May 10-16, 1987).

ERIC Educational Resources Information Center

Science Service, Inc., Washington, DC.

A science and engineering fair is a competition based on the quality of projects done by students, the results of which are reported through exhibits and oral presentations at the fair. Fairs operate on a step basis. Students who win in small, local fairs, move to a city fair, then to a regional fair, and may be chosen to represent that fair in…

Abstracts of the Finalists of the International Science and Engineering Fair (36th, Shreverport/Bossier City, Louisiana, May 12-18, 1985).

ERIC Educational Resources Information Center

Science Service, Inc., Washington, DC.

A science and engineering fair is a competition based on the quality of projects done by students, the results of which are reported through exhibits and oral presentations at the fair. Fairs operate on a step basis. Students who win in small fairs such as a local fair, move to a city fair, then to a regional fair, and may be chosen to represent…

Deconstructing Clinical Workflow: Identifying Teaching-Learning Principles for Barcode Electronic Medication Administration With Nursing Students.

PubMed

Booth, Richard G; Sinclair, Barbara; Strudwick, Gillian; Brennan, Laura; Morgan, Lisa; Collings, Stephanie; Johnston, Jessica; Loggie, Brittany; Tong, James; Singh, Chantal

The purpose of this quality improvement project was to better understand how to teach medication administration underpinned by an electronic medication administration record (eMAR) system used in simulated, prelicensure nursing education. Methods included a workflow and integration analysis and a detailed process mapping of both an oral and a sublingual medication administration. Procedural and curriculum development considerations related to medication administration using eMAR technology are presented for nurse educators.

Highlights from the 2016 Schizophrenia International Research Society Conference, April 2-6, 2016.

PubMed

Solis, Michele

2016-01-01

The 2016 Schizophrenia International Research Society (SIRS) Conference, held in Florence, Italy, attracted approximately 1,800 attendees from over 54 countries to the stately Firenze Fiera Conference Center from April 2-6, 2016. Providing plenary sessions, special sessions, symposia, workshops, oral presentations and poster presentations, this 5th Biennial SIRS Conference focused on "Deconstructing Schizophrenia towards Targeted Treatment." In conjunction with the Schizophrenia Research Forum, a Web project of the Brain and Behavior Research Foundation, and with our thanks to the SIRS organizers and staff, we bring you the following selected highlights.

Reconstructing a School's Past Using Oral Histories and GIS Mapping.

ERIC Educational Resources Information Center

Alibrandi, Marsha; Beal, Candy; Thompson, Ann; Wilson, Anna

2000-01-01

Describes an interdisciplinary project that incorporated language arts, social studies, instructional technology, and science where middle school students were involved in oral history, Geographic Information System (GIS) mapping, architectural research, the science of dendrochronology, and the creation of an archival school Web site. (CMK)

The Oral Microbiome Bank of China.

PubMed

Xian, Peng; Xuedong, Zhou; Xin, Xu; Yuqing, Li; Yan, Li; Jiyao, Li; Xiaoquan, Su; Shi, Huang; Jian, Xu; Ga, Liao

2018-05-03

The human microbiome project (HMP) promoted further understanding of human oral microbes. However, research on the human oral microbiota has not made as much progress as research on the gut microbiota. Currently, the causal relationship between the oral microbiota and oral diseases remains unclear, and little is known about the link between the oral microbiota and human systemic diseases. To further understand the contribution of the oral microbiota in oral diseases and systemic diseases, a Human Oral Microbiome Database (HOMD) was established in the US. The HOMD includes 619 taxa in 13 phyla, and most of the microorganisms are from American populations. Due to individual differences in the microbiome, the HOMD does not reflect the Chinese oral microbial status. Herein, we established a new oral microbiome database-the Oral Microbiome Bank of China (OMBC, http://www.sklod.org/ombc ). Currently, the OMBC includes information on 289 bacterial strains and 720 clinical samples from the Chinese population, along with lab and clinical information. The OMBC is the first curated description of a Chinese-associated microbiome; it provides tools for use in investigating the role of the oral microbiome in health and diseases, and will give the community abundant data and strain information for future oral microbial studies.

A retrospective review of required projects in systems-based practice in a single anesthesiology residency: a 10-year experience.

PubMed

Sakai, Tetsuro; Emerick, Trent D; Patel, Rita M

2015-09-01

The Accreditation Council for Graduate Medical Education has emphasized in its core competencies and more recently, in its Milestones Project, that residents understand the importance of systems-based practice (SBP). The objectives of the study are to evaluate the quality of residents' SBP projects and to determine the degrees that were subsequently implemented. A retrospective educational observational study. A university-based anesthesiology training institution. One hundred forty-nine anesthesiology residents in their final (postgraduate year 4) year of training who completed SBP projects for the last 10 years (2004-2013). A structured SBP course was provided for postgraduate year 4 anesthesiology residents with deadlines set such as project identification, data collection, and proposal draft. Each resident's written SBP proposal received inputs by 2 members of the department executive steering committee. The SBP projects concluded with oral presentations by each resident to the department executive steering committee, who provided overall scores. All SBP projects were categorized into 7 categories: safety initiatives, economic analysis, process analysis, policy change recommendations, education initiatives, teamwork/communication, and operating room efficiency. Evaluation scores using a Likert scale (1-9, where 9 is the best) were analyzed. The rate of implementation of project ideas within the department based on the presentations to the executive committee was examined. Of 149 projects, policy change recommendations was the most frequently chosen category (46 projects; 30.9%), followed by process analysis (36 projects; 24.2%). The overall evaluation score was 7.6 ± 0.6 (mean ± SD). A total of 53 projects (35.6%) were implemented in the department. There was no statistical difference between SBPs with implementation vs SBPs without implementation in terms of evaluation scores, year of the presentation, or categories. This SBP project has given residents the opportunity to participate in a hospital system change aiming to improve efficiency and safety. Copyright © 2015 Elsevier Inc. All rights reserved.

Dance Performance: Giving Voice to the Community

ERIC Educational Resources Information Center

Ferro, Simone; Watts, Meredith W.

2012-01-01

This project used oral history contributed by community story-tellers as source material for choreographic work performed in the community. The oral histories focused on four major areas: arrival (migration), social life, spirituality, and segregation/civil rights. Public performances took place at the university, local schools, and the community…

Applications of Oral Proficiency Testing to Foreign Language. Instruction.

ERIC Educational Resources Information Center

American Council on the Teaching of Foreign Languages, Hastings-on-Hudson, NY.

A guide to the adaptation of oral proficiency testing for classroom language instruction contains excerpts of projects by participants in an American Council on the Teaching of Foreign Languages (ACTFL) workshop. The excerpts are examples of proficiency based curricula and materials designed to personalize instruction and simulate real-life…

[Preventive dentistry 6. Prevention of caries in frail older people].

PubMed

van der Maarel-Wierink, C D; de Baat, C

2017-06-01

Many older people have a bad oral health, with (root) caries a prevalent cause. Alarming results of research projects raise the question whether sufficient preventive measures are being taken to prevent the development and progress of (root) caries in frail older people. A review of the recent literature revealed that in frail older people and physically or cognitively impaired adults, daily use of a 5,000 ppm fluoride toothpaste and quarterly application of chlorhexidine or sodium fluoride can decrease by half the risk of root caries. In the Netherlands, toothpaste containing 5,000 ppm fluoride is not (yet) on the market. At the present time, only the advice brochure 'Prevention of root caries' is available. Another measure to prevent deterioration of oral health among frail older people is paying attention to frail older people who do not visit their dentist on a regular basis due to physical limitations and care dependency. When this is the case, it is necessary to intensify professional oral healthcare with instructions to personal caregivers and professional care providers in order to fight (root) caries.

Oral Health Status of Older Adults Attending Senior Centers and Congregate Meal Sites in New Hampshire.

PubMed

Anderson, Ludmila; Martin, Nancy R; Kelly, Stephanie M; Brown, Heather A

2016-04-01

This study assessed the oral health status of older adults in randomly selected New Hampshire senior centers and congregate meal sites for the purpose of future planning, implementation and evaluation of targeted public health programs. A cross-sectional surveillance project was developed. Registered dental hygienists visually assessed denture use, number of natural teeth, teeth mobility, untreated caries, root fragments, gingivitis, need for care and treatment urgency among randomly selected active older adults living within New Hampshire communities. Altogether, 610 adults 60 years old and older attending 25 senior centers and congregate meal sites participated. Sixteen percent were edentulous and 42% reported having a removable upper or lower denture. Among edentulous adults, 5% had no dentures at all. Among 513 dentate participants, 22% had untreated caries, 14% had root fragments, 9% had gingivitis and 7% presented with obviously mobile teeth. Overall, 19% required early or urgent dental care. Differences were detected by sex, age group, urban versus rural location of the site and by the participation in a federal nutritional program for older adults. Baseline information about oral health needs of older adults in New Hampshire was gathered. Overall needs as well as existing oral health disparities will be addressed through the collaboration of public and private partners. Copyright © 2016 The American Dental Hygienists’ Association.

X-Ray Detector Simulations - Oral Presentation

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

Tina, Adrienne

2015-08-20

The free-electron laser at LCLS produces X-Rays that are used in several facilities. This light source is so bright and quick that we are capable of producing movies of objects like proteins. But making these movies would not be possible without a device that can detect the X-Rays and produce images. We need X-Ray cameras. The challenges LCLS faces include the X-Rays’ high repetition rate of 120 Hz, short pulses that can reach 200 femto-seconds, and extreme peak brightness. We need detectors that are compatible with this light source, but before they can be used in the facilities, they mustmore » first be characterized. My project was to do just that, by making a computer simulation program. My presentation discusses the individual detectors I simulated, the details of my program, and how my project will help determine which detector is most useful for a specific experiment.« less

Developing Oral Case Presentation Skills: Peer and Self-Evaluations as Instructional Tools.

PubMed

Williams, Dustyn E; Surakanti, Shravani

2016-01-01

Oral case presentation is an essential skill in clinical practice that is decidedly varied and understudied in teaching curricula. We developed a curriculum to improve oral case presentation skills in medical students. As part of an internal medicine clerkship, students receive instruction in the elements of a good oral case presentation and then present a real-world case in front of a video camera. Each student self-evaluates his/her presentation and receives evaluations from his/her peers. We expect peer and self-evaluation to be meaningful tools for developing skills in oral presentation. We hope to not only improve the quality of oral case presentations by students but also to reduce the time burden on faculty.

Methodology in Seeking Stakeholder Perceptions of Effective Technical Oral Presentations: An Exploratory Pilot Study

ERIC Educational Resources Information Center

Bhattacharyya, Ena; Patil, Arun; Sargunan, Rajeswary Appacutty

2010-01-01

Engineering communication studies indicate the importance of oral presentations as an indispensable component of workplace oral communication activities; however, since there is limited literature regarding stakeholder perceptions of effective presentation skills and attributes in technical oral presentations or final year engineering project…

The relationship between seven health practices and oral health status in community-dwelling elderly Thai.

PubMed

Samnieng, Patcharaphol; Ueno, Masayuki; Zaitsu, Takashi; Shinada, Kayoko; Wright, Fredrick A C; Kawaguchi, Yoko

2013-12-01

This study aims to analyse the relationship between seven health practices, oral health behaviors, and oral health status in community dwelling elderly Thai. The subjects were 612 elderly people (mean age = 68.8 ± 5.9 years). Questionnaires survey about sociodemographics, self-reported seven health practices and oral health behaviors were conducted by trained interviewers. Oral examinations investigated the number of teeth present, decayed teeth, periodontal status and functional tooth units (FTUs). Oral malodor was assessed by Organoleptic Test, and unstimulated saliva was collected for 5 min. Five health practices (smoking, drinking, physical activity, breakfast and weight maintenance) were significantly related with oral health behaviors. ancova analysis demonstrated the following significant associations: (i) smoking behavior with number of teeth present, number of FTUs, decayed teeth, periodontal disease, oral malodor and salivary flow rate, (ii) drinking alcohol behavior with number of teeth present, number of FTUs, periodontal disease, oral malodor and salivary flow rate, (iii) eating breakfast behavior with periodontal disease, oral malodor and salivary flow rate, (iv) eating between-meal snack with number of teeth present, number of FTUs, decayed teeth and periodontal disease, (v) maintaining weight with number of teeth present, number of FTUs, periodontal disease and oral malodor, (vi) sleeping with number of teeth present, number of FTUs, periodontal disease, oral malodor and salivary flow rate, (vii) physical activity with periodontal disease and salivary flow rate. Good health practices were related with good oral health behaviors. Moreover, general health practices were associated with the clinical oral health status such as number of teeth present, decayed teeth, FTUs, periodontal disease, oral malodor and salivary flow rate. The elderly with good general health practices were considered to have good oral health status. Improving general health habits are suggested to lead to better oral health for the elderly, and vice versa. © 2012 John Wiley & Sons A/S and The Gerodontology Society. Published by John Wiley & Sons Ltd.

Saliva and dental plaque.

PubMed

Rudney, J D

2000-12-01

Dental plaque is being redefined as oral biofilm. Diverse overlapping microbial consortia are present on all oral tissues. Biofilms are structured, displaying features like channels and projections. Constituent species switch back and forth between sessile and planktonic phases. Saliva is the medium for planktonic suspension. Several major functions can be defined for saliva in relation to oral biofilm. It serves as a medium for transporting planktonic bacteria within and between mouths. Bacteria in transit may be vulnerable to negative selection. Salivary agglutinins may prevent reattachment to surfaces. Killing by antimicrobial proteins may lead to attachment of dead cells. Salivary proteins form conditioning films on all oral surfaces. This contributes to positive selection for microbial adherence. Saliva carries chemical messengers which allow live adherent cells to sense a critical density of conspecifics. Growth begins, and thick biofilms may become resistant to antimicrobial substances. Salivary macromolecules may be catabolized, but salivary flow also may clear dietary substrates. Salivary proteins act in ways that benefit both host and microbe. All have multiple functions, and many do the same job. They form heterotypic complexes, which may exist in large micelle-like structures. These issues make it useful to compare subjects whose saliva functions differently. We have developed a simultaneous assay for aggregation, killing, live adherence, and dead adherence of oral species. Screening of 149 subjects has defined high killing/low adherence, low killing/high adherence, high killing/high adherence, and low killing/low adherence groups. These will be evaluated for differences in their flora.

Hanahana: An Oral History Anthology of Hawaii's Working People.

ERIC Educational Resources Information Center

Kodama-Nishimoto, Michi; And Others

The Ethnic Studies Oral History Project of the University of Hawaii recorded and preserved interviews with 250 older Hawaiian working people and selected the 12 most representative life narratives to make up this book. According to an introduction, the 12 were chosen for their portrayal of everyday life and work, their articulation of attitudes…

Mediated Vocabulary in Native Speaker-Learner Interactions during an Oral Portfolio Activity

ERIC Educational Resources Information Center

Tocaimaza-Hatch, C. Cecilia

2016-01-01

This project investigated vocabulary learning from a sociocultural perspective--in particular, the way in which lexical knowledge was mediated in Spanish second language (L2) learners' and native speakers' (NSs') interactions. Nine students who were enrolled in an advanced conversation course completed an oral portfolio assignment consisting of…

The Oral History of Evaluation: The Professional Development of Marvin C. Alkin

ERIC Educational Resources Information Center

American Journal of Evaluation, 2010

2010-01-01

Over the past 7 years, the Oral History Project Team has conducted interviews with individuals who have made signal contributions to evaluation theory and practice, tracing their professional development and contextualizing their work within the social and political climates of the time. By capturing the professional evolution of those who have…

Exploring Oral Proficiency Profiles of Heritage Speakers of Russian and Spanish

ERIC Educational Resources Information Center

Swender, Elvira; Martin, Cynthia L.; Rivera-Martinez, Mildred; Kagan, Olga E.

2014-01-01

This article explores the linguistic profiles of heritage speakers of Russian and Spanish. Data from the 2009-2013 ACTFL-UCLA NHLRC Heritage Language Project included biographical information as well as speech samples that were elicited using the ACTFL Oral Proficiency Interview-computer and were rated according to the ACTFL Proficiency Guidelines…

Improving Oral Performance through Interactions Flashcards

ERIC Educational Resources Information Center

Urquijo, Jasson

2012-01-01

This paper describes an action research project that addressed the issue of low oral performance in English among third grade learners at a public girls' school in Bogota, Colombia. The issue was identified via content analysis of ten field logs compiled over the third and fourth quarter of the second semester, 2010. To address the problem of…

The Oral History of Evaluation: The Professional Development of Robert Stake

ERIC Educational Resources Information Center

Miller, Robin Lin; King, Jean A.; Mark, Melvin M.; Caracelli, Valerie

2016-01-01

Over the past 14 years, AEA's Oral History Project Team (Robin Lin Miller, Jean A. King, Valerie Caracelli, and Melvin M. Mark) has conducted interviews with individuals who have made signal contributions to evaluation theory and practice, tracing their professional development and contextualizing their work within the social and political…

Communities in the Making: Pedagogic Explorations Using Oral History

ERIC Educational Resources Information Center

Harding, Jennifer; Gabriel, John

2004-01-01

This article discusses two projects supported by the Higher Education Active Community Fund, which involved student and staff volunteers in working with local communities and community-based organisations in two London boroughs. Oral history methods were used to investigate and represent the experiences of elderly people living in Borough A and…

TANGO, an International Collaborative Bilingual E-Learning Project

ERIC Educational Resources Information Center

Álvarez-Mayo, Carmen

2016-01-01

TANGO (Álvarez-Mayo, 2013) uses the cultural aspects of foreign languages to promote oral interaction, enabling students to become self-regulated learners. Through TANGO, foreign language students learn about the cultural intricacies of the Target Language (TL) and use the TL to practise and further develop their oral skills with a partner who is…

The Role of Songs in First-Graders' Oral Communication Development in English (El papel de las canciones en el desarrollo de la comunicación oral en inglés de niños de primero de primaria)

ERIC Educational Resources Information Center

Castro Huertas, Ivon Aleida; Navarro Parra, Lina Jazmín

2014-01-01

We report on an action research project aimed at developing oral communication in first-graders, using songs as a strategy for young learners to use and enjoy English. It was developed at a Colombian public school over three months. The teacher-researchers attempted to encourage students using simple and amusing songs to help them learn new…

Community-based, culturally appropriate oral health promotion program for immigrant pregnant women in New York City.

PubMed

Cruz, Gustavo D; Roldós, Isabel; Puerta, Diva I; Salazar, Christian R

2005-12-01

Pre- and postnatal prevention programs may significantly improve the oral health of mother and child. The overall aim of this project was to assess the need for and develop an oral health promotion program for low-income immigrant pregnant women in New York City. Results from the baseline survey showed very low awareness of the importance of maternal oral health and its relationship to an infant's general and oral health among the participants. Based on these results, we developed culturally appropriate educational materials and workshops to promote oral health among pregnant women. As of September 2005, we had conducted more than 500 workshops, distributed educational packages to close to 10,000 women and disseminated about 20,000 brochures in four languages to health care centers and maternal health centers across New York State.

Oral LD50 toxicity modeling and prediction of per- and polyfluorinated chemicals on rat and mouse.

PubMed

Bhhatarai, Barun; Gramatica, Paola

2011-05-01

Quantitative structure-activity relationship (QSAR) analyses were performed using the LD(50) oral toxicity data of per- and polyfluorinated chemicals (PFCs) on rodents: rat and mouse. PFCs are studied under the EU project CADASTER which uses the available experimental data for prediction and prioritization of toxic chemicals for risk assessment by using the in silico tools. The methodology presented here applies chemometrical analysis on the existing experimental data and predicts the toxicity of new compounds. QSAR analyses were performed on the available 58 mouse and 50 rat LD(50) oral data using multiple linear regression (MLR) based on theoretical molecular descriptors selected by genetic algorithm (GA). Training and prediction sets were prepared a priori from available experimental datasets in terms of structure and response. These sets were used to derive statistically robust and predictive (both internally and externally) models. The structural applicability domain (AD) of the models were verified on 376 per- and polyfluorinated chemicals including those in REACH preregistration list. The rat and mouse endpoints were predicted by each model for the studied compounds, and finally 30 compounds, all perfluorinated, were prioritized as most important for experimental toxicity analysis under the project. In addition, cumulative study on compounds within the AD of all four models, including two earlier published models on LC(50) rodent analysis was studied and the cumulative toxicity trend was observed using principal component analysis (PCA). The similarities and the differences observed in terms of descriptors and chemical/mechanistic meaning encoded by descriptors to prioritize the most toxic compounds are highlighted.

Student designed experiments to learn fluids

NASA Astrophysics Data System (ADS)

Stern, Catalina

2013-11-01

Lasers and high speed cameras are a wonderful tool to visualize the very complex behavior of fluids, and to help students grasp concepts like turbulence, surface tension and vorticity. In this work we present experiments done by physics students in their senior year at the School of Science of the National University of Mexico as a final project in the continuum mechanics course. Every semester, the students make an oral presentation of their work and videos and images are kept in the web page ``Pasión por los Fluidos''. I acknowledge support from the Physics Department of Facultad de Ciencias, Universidad Nacional Autónoma de México.

Ellington Field: A Short History, 1917-1963

NASA Technical Reports Server (NTRS)

Carlson, Erik D.

1999-01-01

My 1998 NASA/ASEE Summer Faculty Fellowship comprised two separate assignments: one to study the history of Ellington Field, the other to evaluate the Johnson Space Center Oral History Project (JSCOHP). This final report gives a summary of my article-length history of Ellington Field, from it inception as a U.S. Army training base to its present commercial/private status. This final report also presents my assessment of the methodology, administration, and continuing value of the JSCOHP, which is a series of recorded interviews with former and long-time JSC employees begun in 1997 to capture the experience of key participants in the human space program.

Oral health information systems--towards measuring progress in oral health promotion and disease prevention.

PubMed Central

Petersen, Poul Erik; Bourgeois, Denis; Bratthall, Douglas; Ogawa, Hiroshi

2005-01-01

This article describes the essential components of oral health information systems for the analysis of trends in oral disease and the evaluation of oral health programmes at the country, regional and global levels. Standard methodology for the collection of epidemiological data on oral health has been designed by WHO and used by countries worldwide for the surveillance of oral disease and health. Global, regional and national oral health databanks have highlighted the changing patterns of oral disease which primarily reflect changing risk profiles and the implementation of oral health programmes oriented towards disease prevention and health promotion. The WHO Oral Health Country/Area Profile Programme (CAPP) provides data on oral health from countries, as well as programme experiences and ideas targeted to oral health professionals, policy-makers, health planners, researchers and the general public. WHO has developed global and regional oral health databanks for surveillance, and international projects have designed oral health indicators for use in oral health information systems for assessing the quality of oral health care and surveillance systems. Modern oral health information systems are being developed within the framework of the WHO STEPwise approach to surveillance of noncommunicable, chronic disease, and data stored in the WHO Global InfoBase may allow advanced health systems research. Sound knowledge about progress made in prevention of oral and chronic disease and in health promotion may assist countries to implement effective public health programmes to the benefit of the poor and disadvantaged population groups worldwide. PMID:16211160

IYPT problems teach high school students about teamwork and the scientific method

NASA Astrophysics Data System (ADS)

Kochanski, K.; Klishin, A.

2015-12-01

Laboratory work is often STEM students' primary exposure to key creative and communicative skills in the sciences, including experimental design, trouble shooting, team work, and oral presentations. The International Young Physicists' Tournament (IYPT) teaches these skills by inviting high school students to investigate simple unsolved systems instead of reproducing familiar results. Students work in teams to form hypotheses, gather data, and present their results orally in a tournament format. The IYPT has published 17 questions yearly since 1988, and its archives are an efficient source of experimental problems for outreach programs and have also been used for first-year undergraduate project classes (Planisic, 2009). We present insights and outcomes from two schools in which we introduced a new extracurricular program based on the IYPT model. Twenty-four students worked in small teams for three hours per day for six weeks. Surprisingly, most teams chose problems in unfamiliar subject areas such as fluid dynamics, and tailored their approaches to take advantage of individual skills including soldering, photography, and theoretical analysis. As the program progressed, students developed an increasingly intuitive understanding of the scientific method. They began to discuss the repeatability of their experiments without prompting, and were increasingly willing to describe alternative hypotheses.

The Effects of a Comprehensive Early Literacy Project on Preschoolers' Language and Literacy Skills

ERIC Educational Resources Information Center

Xu, Yaoying; Chin, Christopher; Reed, Evelyn; Hutchinson, Cynthia

2014-01-01

The purpose of this study was to examine the effects of a federally funded early literacy project that aimed to promote the school readiness skills of preschool-age children from low income families. Through daily, explicit, and systematic instruction, the project targeted to improve preschoolers' oral language skills, phonological awareness,…

Oral candidiasis: pathogenesis, clinical presentation, diagnosis and treatment strategies.

PubMed

Lalla, Rajesh V; Patton, Lauren L; Dongari-Bagtzoglou, Anna

2013-04-01

Oral candidiasis is a clinical fungal infection that is the most common opportunistic infection affecting the human oral cavity. This article reviews the pathogenesis, clinical presentations, diagnosis and treatmentstrategies for oral candidiasis.

Dentistry students' perceptions about an extramural experience with a Brazilian indigenous community.

PubMed

Bulgarelli, Alexandre Favero; Roperto, Renato Cassio; Mestriner, Soraya Fernandes; Mestriner, Wilson

2012-01-01

The aim of the present study was to evaluate dentistry students' perceptions about an extramural activity designed to deliver dental care to an indigenous community. This was a qualitative investigation involving 4 students of dentistry who had just had the experience of delivering treatment to indigenous Brazilian people. These students answered questions about the relevance of the experience to their personal and professional lives. We performed Content Analysis to data treatment and it was analysed by Social Representation Theory. Two social representations were reached: a) Being capable to promote oral health; b) Facing human feeling and respect each other. We concluded that participation in an extramural project improves the students' understanding of primary health care in dentistry. Such experiences help students develop a sense of cultural respect, comprehensive care, and to understand patients in their totality as social beings with their own values, beliefs, and attitudes regarding oral health care.

Tell Us How It Was: Stories of Rural Elders Preserved by Rural Youth.

ERIC Educational Resources Information Center

Rural School and Community Trust, Washington, DC.

This publication compiles oral histories preserved by rural students around the country and provides teachers with information and resources for developing oral history projects. The first five sections were written by the students and teachers of (1) Anderson Valley Junior/Senior High School, Boonville, California; (2) Edcouch-Elsa High School,…

Co-Participation in Oral Paired Interviews: Preliminary Findings of the OPENPAU Project

ERIC Educational Resources Information Center

García Laborda, Jesús; Otero de Juan, Nuria; Bakieva, Margarita

2015-01-01

The Ministry of Education is changing how Spanish University Entrance Examination (PAU) will be delivered in 2017. To test the construct, experimental oral interviews with potential candidates of the PAU were done. Purpose of Study: The research observed whether paired interviews favored the delivery and organization of the PAU test and if this…

Mi Ambiente y Yo (My Environment and Me). An Aural-Oral Activity Guide.

ERIC Educational Resources Information Center

Canales, Estella; And Others

This project-developed and tested aural-oral guide is designed especially for use at the preschool and kindergarten levels. It is designed for the teacher of Spanish-speaking children as a series of lesson plans or scripts around such topics as school, the family and pets. Vocabulary enrichment, syntactical drill patterns, and pronunciation and…

Floating Migration, Education, and Globalization in the US Caribbean

ERIC Educational Resources Information Center

Gonzalez, Mirerza; Rios-Villarini, Nadjah

2012-01-01

This article follows a research project that collects oral histories of bilingual education teachers from Puerto Rico who migrated to the US Virgin Islands in the late twentieth century. The teachers' oral histories are used as a case study that provides in-depth analysis of competing discourses related to education and globalization in these two…

Teacher Candidates' Attitudes to Using Oral History in History Education

ERIC Educational Resources Information Center

Demircioglu, Ebru

2016-01-01

The aim of this research is to determine the views of history teacher candidates towards an oral history project carried out in the Special Teaching Method Course of the history pedagogy program of the Fatih Faculty of Education (FFE) at Karadeniz Technical University in Turkey. An open-ended questionnaire and semi-structured interview were the…

The Oral History of Evaluation: The Professional Development of Thomas D. Cook

ERIC Educational Resources Information Center

Mark, Melvin M.; Caracelli, Valerie; McNall, Miles A.; Miller, Robin Lin

2018-01-01

Since 2003, the Oral History Project Team has conducted interviews with individuals who have made particularly noteworthy contributions to the theory and practice of evaluation. In 2013, Mel Mark, Valerie Caracelli, and Miles McNall sat with Thomas Cook in Washington, D.C., during the American Evaluation Association (AEA) annual conference. The…

Oral Presentations Have a Significantly Higher Publication Rate, But Not Impact Factors, Than Poster Presentations at the International Society for Study of Lumbar Spine meeting: Review of 1126 Abstracts From 2010 to 2012 Meetings.

PubMed

Ohtori, Seiji; Orita, Sumihisa; Eguchi, Yawara; Aoki, Yasuchika; Suzuki, Miyako; Kubota, Gou; Inage, Kazuhide; Shiga, Yasuhiro; Abe, Koki; Kinoshita, Hideyuki; Inoue, Masahiro; Kanamoto, Hirohito; Norimoto, Masaki; Umimura, Tomotaka; Furuya, Takeo; Masao, Koda; Maki, Satoshi; Akazawa, Tsutomu; Takahashi, Kazuhisa

2018-03-05

A retrospective study. The aim of this study was to determine the publication rate and impact factors (IFs) among all abstracts presented at the 2010 and 2012 meetings of the International Society for the Study of Lumbar Spine (ISSLS). The publication rate of abstracts presented at overseas meetings was reported to be around 50%. However, the publication rate and IFs of oral and poster presentations made at ISSLS meetings were unclear. Moreover, whether the publication rates and IFs differed for papers associated with oral or poster presentations at ISSLS meetings was unknown. We investigated all 1126 abstracts (oral, special posters, general posters) presented at ISSLS meetings held between 2010 and 2012. PubMed was searched to identify publications and IFs were determined using journal citation reports. We also compared the publication rates and IFs between oral and poster presentations. The overall publication rate was 50.1% for three ISSLS meetings (564 publications/1126 abstracts). The overall publication rate for oral presentations, special posters, and general posters given in the 2010 to 2012 meetings was 62.0%, 48.3, and 46.6%, respectively. Overall, papers related to oral presentations had significantly higher publication rates than those of special and general posters (P = 0.0002). The average IFs of publications associated with abstracts presented at three ISSLS meetings was 2.802 for oral presentations, 2.593 for special posters, and 2.589 for general posters. There were no significant differences in average IFs between oral and poster presentations (P > 0.05). The publication rate for abstracts presented at ISSLS meetings was high and similar to publication rates for abstracts presented at other meetings concerning orthopedic and spine research. However, there was no significant difference in IFs between oral and poster presentations, suggesting that abstract evaluations cannot predict IFs of the eventual publication. 4.

Scholarly contributions of required senior research projects in a doctor of pharmacy curriculum.

PubMed

Assemi, Mitra; Ibarra, Francisco; Mallios, Ronna; Corelli, Robin L

2015-03-25

To determine dissemination outcomes and faculty perceptions of senior research projects conducted from 2008 to 2011 by PharmD students in a curricular pathway focused on direct patient care. Preceptors' reported dissemination outcomes of research projects were surveyed and their perceptions of the precepting experience were rated using a web-based survey. Results were compared to those from an earlier pharmaceutical care cohort (2002-2007) and a combined cohort of 2, more research-intensive curricular pathways at the school. The overall response rate was 90.2%. Project dissemination included 61.3% at an institutional forum, 42.3% as a submitted publication, 37.8% as a poster, and 4.5% as an oral presentation. Projects completed from 2008-2011 were significantly more likely than those from 2002-2007 to be submitted for publication (42.3% vs 10.7%, p<0.001) and published (28.8% vs 5.3%, p<0.001). Most preceptors found their research projects valuable to them professionally (88.3%) and to their own or another institution (83.5% and 78.5%, respectively). Ninety-five percent of preceptors would precept again. Dissemination rates for pharmaceutical care projects increased over time. Despite modest dissemination levels, the majority of preceptors agreed that required student research projects provide a valuable learning experience for students.

KSC History Project

NASA Technical Reports Server (NTRS)

Snaples, Lee

2001-01-01

The project is a joint endeavor between Dr. Henry Dethloff and myself and is producing a number of products related to KSC history. This report is a summary of those projects. First, there is an overview monograph covering KSC history. Second, there is a chapter outline for an eventual book-length history. Third, there is monograph on safety at KSC. Finally, there is a web page and database dedicated to the KSC oral history project.

Industry-Supported Team Students' Projects.

ERIC Educational Resources Information Center

Glozman, Vladimir

The industry-supported team students' project enhances professional, intellectual, and personal development of students while addressing the needs of local industry. In addition to achieving academic excellence, the students are exposed to industry requirements, and excel in effective oral communication and cooperative teamwork. The teamwork…

MATLAB® and Design Recipes for Earth Sciences: How to Collect, Process and Present Geoscientific Information

NASA Astrophysics Data System (ADS)

Trauth, M.; Sillmann, E.

2012-04-01

The overall aim of the class was to introduce undergraduate students to the typical course of a project. The project starts with searching of the relevant literature, reviewing and ranking of the published books and journal articles, extracting the relevant information as text, data or graphs from the literature, searching, processing and visualizing data, and compiling and presenting the results as posters, abstracts and oral presentations. In the first lecture, an unexpectedly-large number (ca. 65) of students subscribed to the course urging us to teach the course in a lecture hall with a projector, microphone and speaker system, a table for the teacher's laptop and equipment, private laptops of the students and wireless Internet. We used a MOODLE eLearning environment to handle the large number of participants in a highly interactive, tutorial-style course environment. Moreover, the students were organized in five GOOGLE groups not accessed by the course instructor, but led by elected student group leaders and their deputies. During the course, the instructor defined three principle topics for each of the groups within the overall theme Past Climate Changes. After having defined sub-themes within the groups for each student, the course culminated in the presentation of the project work as conference-style posters, 200-word abstracts and one-hour sessions with 10-15 two-minute presentations, chaired by the project leaders and their deputies. The course inspired a new textbook that will appear later this year, using a similar concept as its sister book MATLAB Recipes for Earth Sciences-3rd Edition (Trauth, Springer 2010).

Health-promoting schools: an opportunity for oral health promotion.

PubMed Central

Kwan, Stella Y. L.; Petersen, Poul Erik; Pine, Cynthia M.; Borutta, Annerose

2005-01-01

Schools provide an important setting for promoting health, as they reach over 1 billion children worldwide and, through them, the school staff, families and the community as a whole. Health promotion messages can be reinforced throughout the most influential stages of children's lives, enabling them to develop lifelong sustainable attitudes and skills. Poor oral health can have a detrimental effect on children's quality of life, their performance at school and their success in later life. This paper examines the global need for promoting oral health through schools. The WHO Global School Health Initiative and the potential for setting up oral health programmes in schools using the health-promoting school framework are discussed. The challenges faced in promoting oral health in schools in both developed and developing countries are highlighted. The importance of using a validated framework and appropriate methodologies for the evaluation of school oral health projects is emphasized. PMID:16211159

Challenges of the Oral Cancer Burden in India

PubMed Central

Coelho, Ken Russell

2012-01-01

Oral cancer ranks in the top three of all cancers in India, which accounts for over thirty per cent of all cancers reported in the country and oral cancer control is quickly becoming a global health priority. This paper provides a synopsis of the incidence of oral cancer in India by focusing on its measurement in cancer registries across the country. Based on the International Classification of Disease case definition adopted by the World Health Organisation, and the International Agency for Research on Cancer, this review systematically examines primary and secondary data where the incidence or prevalence of oral cancer is known to be directly reported. Variability in age-adjusted incidence with crude incidence is projected to increase by 2030. Challenges focus on measurement of disease incidence and disease-specific risk behavior, predominantly, alcohol, and tobacco use. Future research should be aimed at improving quality of data for early detection and prevention of oral cancer. PMID:23093961

Projections of alcohol- and tobacco-related cancer mortality in Central Europe.

PubMed

Bray, I; Brennan, P; Boffetta, P

2000-07-01

Central European mortality rates for cancer sites related to tobacco and alcohol have increased rapidly in recent decades. From a public health point of view, it is of considerable interest to know whether these past increases in cancer mortality will continue into the future. Cancer mortality rates for the period 1965-1994 in Bulgaria, Czech Republic and Slovakia (analysed together), Hungary, Poland, and Romania were analysed for cancers of the larynx, oral cavity and pharynx, oesophagus, bladder, kidney, and pancreas. Using a Bayesian age-period-cohort approach, we have calculated smoothed observed rates. The effects of period and cohort were extrapolated to estimate mortality projections for 1995-99, 2004-09, and 2005-09. Mortality rates for all sites are projected to increase in most countries. Hungary has the highest projected rates for most sites, and particularly rapid increases are expected for cancers of the oral cavity and pharynx and of the larynx in Hungarian men. The smoothed 1990-94 male mortality rates for these two sites of 16. 32/100,000 and 8.70/100,000, respectively, are projected to reach 35. 17/100,000 for cancer of the oral cavity and pharynx and 14.12/100, 000 for cancer of the larynx by the period 2000-04. For kidney cancer, former Czechoslovakia has the highest observed and projected mortality rates. The smoothed 1990-94 rate of 8.37/100,000 is expected to increase 24% to 10.38/100,000 by 2000-04. Our results indicate that further increases may be expected on top of the already high cancer mortality levels in Central Europe. Policies to reduce alcohol consumption and prevent smoking in younger generations are necessary to reduce mortality as these cohorts age. Copyright 2000 Wiley-Liss, Inc.

Optical projects in the Clinic program at Harvey Mudd College

NASA Astrophysics Data System (ADS)

Yang, Q.

2017-08-01

Clinic program is the senior capstone program at Harvey Mudd College (HMC). Multidisciplinary and industry-sponsored projects allow a team of students to solve a real-world problem over one academic year. Over its 50 plus years, Clinic program has completed numerous optics related projects. This report gives an overview of the Clinic program, reviews recent optical projects and discusses how this program supports the learning of the HMC engineering students. A few sample optical projects with more details are presented to provide an insight of what challenges that undergraduates can overcome. Students achieve learning within the optics discipline and the related engineering disciplines. The experiences in these optical projects indicate the great potential to bringing optical hands-on projects into the undergraduate level. Because of the general engineering curriculum at HMC, these projects often work the best with a multidisciplinary nature even if the core of the project is optically focused. Students gain leadership training, oral and written communication skills and experiences in team work. Close relationship with the sponsor liaisons allows for the students to gain skills in professional conduct, management of tight schedule and a specified budget, and it well prepares the students to their engineering practice. Optical projects have their own sets of specific challenges, so it needs to be chosen properly to match the undergraduate skill sets such as those of HMC engineering students.

Steps Towards Determining the Right Number of Dental Recruits the Navy Should Access to Meet the Projected Targets for Navy Dental Corps Officers

DTIC Science & Technology

2007-03-01

and orofacial pain . Lastly, the Naval Postgraduate Dental School offers a one-year fellowship in maxillofacial prosthetics. The Dental Corps...65 2 -15 75% 1775 Pub Hlth Dentistry 9 0 9 7 1 2 113% 1780 Oral Pathology 10 1 9 9 0 0 100% 1785 Oral Facial Pain 14 0 14 10 1 4 127...oral health may only cause discomfort and pain , in the military environment a simple toothache can incapacitate a combat soldier as effectively as a

How Research Training Will Shape the Future of Dental, Oral, and Craniofacial Research.

PubMed

D'Souza, Rena N; Colombo, John S

2017-09-01

This is a critical time in the history of the dental profession for it to fully embrace the responsibility to safeguard its reputation as a learned profession. In this golden era of scientific and technological advances, opportunities abound to create new diagnostics, preventions, treatments, and cures to improve oral health. Dental schools are the largest national resource entrusted with the responsibility to educate, train, and retain oral health researchers who can leverage such technologies and research opportunities that will benefit the profession at large as well as patients. This article reemphasizes the theme that research training and scholarship must be inextricably woven into the environment and culture in dental schools to ensure the future standing of the profession. An overview of the history of support provided by the National Institutes of Health and National Institute of Dental and Craniofacial Research for the training and career development of dentist-scientists is presented. In addition, new data on the outcomes of such investments are presented along with a comparison with other health professions. This overview underscores the need to expand the capacity of a well-trained cadre of oral health researchers through the reengineering of training programs. Such strategies will best prepare future graduates for team science, clinical trials, and translational research as well as other emerging opportunities. The urgent need for national organizations like the American Dental Association, American Dental Education Association, and American Association for Dental Research to create new alliances and novel initiatives to assist dental schools and universities in fulfilling their research mission is emphasized. To ignore such calls for action is to disavow a valuable legacy inherited by the dental profession. This article was written as part of the project "Advancing Dental Education in the 21 st Century."

Disseminated paracoccidioidomycosis diagnosis based on oral lesions.

PubMed

Webber, Liana Preto; Martins, Manoela Domingues; de Oliveira, Márcia Gaiger; Munhoz, Etiene Andrade; Carrard, Vinicius Coelho

2014-04-01

Paracoccidioidomycosis (PCM) is a deep mycosis with primary lung manifestations that may present cutaneous and oral lesions. Oral lesions mimic other infectious diseases or even squamous cell carcinoma, clinically and microscopically. Sometimes, the dentist is the first to detect the disease, because lung lesions are asymptomatic, or even misdiagnosed. An unusual case of PCM with 5 months of evolution presenting pulmonary, oral, and cutaneous lesions that was diagnosed by the dentist based on oral lesions is presented and discussed.

Attracting Students Into Science: Insights From a Summer Research Internship Program for Community College Students in Colorado

NASA Astrophysics Data System (ADS)

Anderson, S. P.; Smith, L. K.; Gold, A. U.; Batchelor, R. L.; Monday, B.

2014-12-01

Research Experience for Undergraduates (REU) programs commonly serve students already committed to careers in science. To spark student interest in the sciences early in their college career, the CIRES diversity initiative teamed with the Boulder Creek Critical Zone Observatory to build an REU for Colorado community college students. A group of 7 students was selected from consideration of diversity, prior training, and personal statements. Each student was paired with a research science mentor. Field excursions and team-building exercises filled the first week of the 8-week program. Students received weekly training in science communication, responsible conduct of research, use of spreadsheet and graphing software, and statistical analysis. Each student presented their research in a poster session, an oral presentation, and a written report. Several aspects of this pilot program worked well. The students formed a very supportive cohort, despite the fact that they were not in residence. Cohesion grew out of the immersion in field trips, and was reinforced with weekly check-ins. The trainings were essential for seeing projects through to written and oral presentations. Teaming students for fieldwork was an effective strategy to build support, and reduce mentor fatigue. Each student produced useful data. In the future, we would include a workshop on personal finances to address a clear need. Transportation support will be provided. A residential program might attract some but could preclude participation of students with families or other life-issues. Personal tutoring tailored to research projects would address low math skills. All 7 students completed the program; several elected to submit to the undergraduate virtual poster session at Fall AGU. Students all reported enormous personal and academic growth. Some are discussing transfer and graduate school opportunities with their mentors. The enthusiasm and appreciation of the students was unparalleled.

10 CFR 110.107 - Presentation of testimony in an oral hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Presentation of testimony in an oral hearing. 110.107... AND MATERIAL Hearings § 110.107 Presentation of testimony in an oral hearing. (a) All direct testimony in an oral hearing shall be filed no later than 7 days before the hearing or as otherwise ordered or...

Advanced secondary recovery demonstration for the Sooner Unit. Progress report, July 1--September 30, 1995

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

Sippel, M.A.; Cammon, T.J.

1995-09-30

The objective of this project is to increase production from the Cretaceous ``D`` Sand in the Denver-Julesburg (D-J) Basin through geologically targeted infill drilling and improved reservoir management of waterflood operations. This project involves multi-disciplinary reservoir characterization using high-density 3-D seismic, detailed stratigraphy and reservoir simulation studies. Infill drilling, water-injection conversion and recompleting some wells to add short-radius laterals will be based on the results of the reservoir characterization studies. Production response will be evaluated using reservoir simulation and production tests. Technology transfer will utilize workshops, presentations and technical papers which will emphasize the economic advantages of implementing the demonstratedmore » technologies. The success of this project and effective technology transfer should prompt-re-appraisal of older waterflood projects and implementation of new projects in oil provinces such as the D-J Basin. Three wells have been drilled by the project based on 3-D seismic and integrated reservoir characterization study. Oil production has increased in September to 54.0 m{sup 3}/D (340 bopd) after the completion of the SU 21-16-9. Combination-attribute maps from 3-D seismic data closely predicted the net-pay thickness of the new well. Inter-well tracer tests with sodium bromide indicate a high-permeability channel between two wells. An oral presentation was made at the Rocky Mountain AAPG meeting in Reno, NV.« less

NASA/USRA University Advanced Design Program Fourth Annual Summer Conference

NASA Technical Reports Server (NTRS)

Alred, John

1988-01-01

The study topics cover a broad range of potential space and aeronautics projects which could be undertaken during a 20-30 year period beginning with the Space Station Initial Operating Configuration scheduled for the mid 1990's. Both manned and unmanned endeavors are embraced, and the systems approach to the design problem is emphasized. The student teams pursue the chosen problem during their senior year in a one or two semester capstone design course and submit a comprehensive written report at the conclusion of the project. Finally, student representatives from each of the universities summarize their work in oral presentations at the annual Summer Conference, held at one of the NASA centers and attended by the university faculty, NASA and USRA personnel, and aerospace industry representatives.

The Rhythm of Language: Fostering Oral and Listening Skills in Singapore Pre-School Children through an Integrated Music and Language Arts Program.

ERIC Educational Resources Information Center

Gan, Linda; Chong, Sylvia

1998-01-01

Examined the effectiveness of a year-long integrated language and music program (the Expressive Language and Music Project) to enhance Singaporean kindergartners' English oral-language competency. Found that the natural communicative setting and creative use of resources and activities based on the Orff and Kodaly approaches facilitated language…

The Oral History of Evaluation, Part 4: The Professional Evolution of Carol H. Weiss

ERIC Educational Resources Information Center

American Journal of Evaluation, 2006

2006-01-01

During the past 3 years, the Oral History Project Study Team, which comprises Jean King, Mel Mark, and Robin Miller, has conducted interviews with individuals who have made signal contributions to the program evaluation field. Their goal was to capture the professional evolution of those who have contributed to the way evaluation in the United…

Fidelia Adams Johnson: Ingenious Daughter of the Founder of Grambling State University. From Voices of Inspiration Series, an Oral History Project.

ERIC Educational Resources Information Center

Grambling State Univ., LA. Dept. of History and Philosophy.

In this brief oral history, the life of Fidelia Adams Johnson is recounted with sections devoted to her family background, formative years, college experience, working life and retirement years as a black woman of influence. Her grandfather helped establish Tuskegee Institute and her father founded Louisiana's Grambling State College. Fidelia…

The Role of Age of Acquisition in Late Second Language Oral Proficiency Attainment

ERIC Educational Resources Information Center

Saito, Kazuya

2015-01-01

The current project examined whether and to what degree age of acquisition (AOA), defined as the first intensive exposure to a second language (L2) environment, can be predictive of the end state of postpubertal L2 oral proficiency attainment. Data were collected from 88 experienced Japanese learners of English and two groups of 20 baseline…

Exploratory factor analysis of the Oral Health Impact Profile.

PubMed

John, M T; Reissmann, D R; Feuerstahler, L; Waller, N; Baba, K; Larsson, P; Celebić, A; Szabo, G; Rener-Sitar, K

2014-09-01

Although oral health-related quality of life (OHRQoL) as measured by the Oral Health Impact Profile (OHIP) is thought to be multidimensional, the nature of these dimensions is not known. The aim of this report was to explore the dimensionality of the OHIP using the Dimensions of OHRQoL (DOQ) Project, an international study of general population subjects and prosthodontic patients. Using the project's Learning Sample (n = 5173), we conducted an exploratory factor analysis on the 46 OHIP items not specifically referring to dentures for 5146 subjects with sufficiently complete data. The first eigenvalue (27·0) of the polychoric correlation matrix was more than ten times larger than the second eigenvalue (2·6), suggesting the presence of a dominant, higher-order general factor. Follow-up analyses with Horn's parallel analysis revealed a viable second-order, four-factor solution. An oblique rotation of this solution revealed four highly correlated factors that we named Oral Function, Oro-facial Pain, Oro-facial Appearance and Psychosocial Impact. These four dimensions and the strong general factor are two viable hypotheses for the factor structure of the OHIP. © 2014 John Wiley & Sons Ltd.

Disseminated paracoccidioidomycosis diagnosis based on oral lesions

PubMed Central

Webber, Liana Preto; Martins, Manoela Domingues; de Oliveira, Márcia Gaiger; Munhoz, Etiene Andrade; Carrard, Vinicius Coelho

2014-01-01

Paracoccidioidomycosis (PCM) is a deep mycosis with primary lung manifestations that may present cutaneous and oral lesions. Oral lesions mimic other infectious diseases or even squamous cell carcinoma, clinically and microscopically. Sometimes, the dentist is the first to detect the disease, because lung lesions are asymptomatic, or even misdiagnosed. An unusual case of PCM with 5 months of evolution presenting pulmonary, oral, and cutaneous lesions that was diagnosed by the dentist based on oral lesions is presented and discussed. PMID:24963249

Disaster Relief and Emergency Medical Services Project (DREAMS TM): Clinical and Basic Science Projects

DTIC Science & Technology

2001-07-01

patients’ oral morning temperatures fall approximately ten days after starting cholesterol-lowering statin medication such as simvastatin, atorvastatin or...application for DREAMS renewal for fiscal years 2001-2002 (submitted June 2001). Appendix: Effect of Atorvastatin (Lipitor®) Therapy on Morning

Analysis of a unique global public-private partnership to promote oral health.

PubMed

Pine, Cynthia M; Dugdill, Lindsey

2011-08-01

Partnerships for health promotion are between two or more partners to work co-operatively towards a set of shared health outcomes; few public-private partnerships in oral health promotion have been established. To undertake a detailed analysis of a unique global public-private partnership to promote oral health between a global company, Unilever and the Féderation Dentaire International (FDI), a membership organisation representing more than one million dentists worldwide. Qualitative and quantitative, including: collating and analysing a wide range of partnership documents (n =164); reviewing film and pictorial records; undertaking structured interviews (n=34) with people who had a critical role in establishing and delivering the aims of the partnership, and external experts; and site visits to selected global projects active at the time of the evaluation. Over 1 million people have been reached directly through their engagement with 39 projects in 36 countries; an oral health message about the benefits of twice daily tooth brushing has appeared with the authority of the FDI logo on billions of packs of Unilever Oral Care's toothpastes worldwide; many individual members of National Dental Associations have participated in health promotion activities within their communities for the first time; some organisational challenges during the development and delivery of the partnership were recognised by both partners. The first phase of this unique global partnership has been successful in making major progress towards achieving its goals; lessons learned have ensured that the next phase of the partnership has significant potential to contribute to improving oral health globally. © 2011 FDI World Dental Federation.

Child and Adolescent Perceptions of Oral Health Over the Life Course

PubMed Central

Maida, Carl A.; Marcus, Marvin; Hays, Ron D.; Coulter, Ian D.; Ramos-Gomez, Francisco; Lee, Steve Y.; McClory, Patricia S.; Van, Laura V.; Wang, Yan; Shen, Jie; Cai, Li; Spolsky, Vladimir W.; Crall, James J.; Liu, Honghu

2016-01-01

Purpose To elicit perceptions of oral health in children and adolescents as an initial step in the in the development of oral health item banks for the Patient-Reported Oral Health Outcomes Measurement Information System project. Methods We conducted focus groups with ethnically, socioeconomically, and geographically diverse youth (8-12, 13-17 years) to identify perceptions of oral health status. We performed content analysis, including a thematic and narrative analysis, to identify important themes. Results We identified three unique themes that the youth associated with their oral health status: 1) understanding the value of maintaining good oral health over the life course, with respect to longevity and quality of life in the adult years; 2) positive association between maintaining good oral health and interpersonal relationships at school, and dating, for older youth; and 3) knowledge of the benefits of orthodontic treatment to appearance and positive self-image, while holding a strong view as to the discomfort associated with braces. Conclusions The results provide valuable information about core domains for the oral health item banks to be developed and generated content for new items to be developed and evaluated with cognitive interviews and in a field test. PMID:26038216

Strategies for making oral presentations about clinical issues: Part I. At the workplace.

PubMed

Brown, Janet M; Schmidt, Nola A

2009-04-01

This column offers strategies that clinicians can use to make effective oral presentations at work. Part II, which will be published next month, will offer strategies for making oral presentations at professional conferences.

Highlights from the 2014 Schizophrenia International Research Society Conference April 5-9, 2014.

PubMed

Curley, Allison A

2014-07-01

The 2014 Schizophrenia International Research Society (SIRS) Conference, held in Florence, Italy, attracted more than 1,700 attendees from over 55 countries to the stately Firenze Fiera Conference Center from April 5-9, 2014. Providing plenary sessions, special sessions, symposia, workshops, oral presentations and poster presentations, this 4th Biennial SIRS Conference was jointly sponsored by Vanderbilt University School of Medicine, Department of Psychiatry and SIRS. In conjunction with the Schizophrenia Research Forum, a Web project of the Brain and Behavior Research Foundation, and with our thanks to the SIRS organizers and staff, we bring you the following report on the meeting's discussions concerning drug therapy developments for schizophrenia.

Medicine organizer

NASA Astrophysics Data System (ADS)

Martins, Ricardo; Belchior, Ismael

2015-04-01

In the last year of secondary school, students studying physics and chemistry are incentivized to do a project where they must put in practice their improvement of scientific knowledge and skills, like observation of phenomena and analysis of data with scientific knowledge. In this project a group of students, tutored by the teacher, wanted to build an instrument that helps people to take their medical drugs at the right time. This instrument must have some compartments with an alarm and an LED light where the people can put their medical drugs. The instrument must be easily programed using an android program that also registers if the medicine has been taken. The students needed to simulate the hardware and software, draw the electronic system and build the final product. At the end of the school year, a public oral presentation was prepared by each group of students and presented to the school community. They are also encouraged to participate in national and international scientific shows and competitions.

Realist evaluation of intersectoral oral health promotion interventions for schoolchildren living in rural Andean communities: a research protocol

PubMed Central

Talbot, Lise R; Gaboury, Isabelle

2017-01-01

Background Intersectoral collaboration, known to promote more sustainable change within communities, will be examined in an oral health promotion program (OHPP). In Peru, an OHPP was implemented by the Ministry of Health, to reduce the incidence of caries in schoolchildren. In rural Andean communities, however, these initiatives achieved limited success. The objectives of this project are: (1) to understand the context and the underlying mechanisms associated with Peruvian OHPP's current effects among school children living in rural Andean communities and (2) to validate a theory explaining how and under which circumstances OHP intersectoral interventions on schoolchildren living in rural Andean communities produce their effects. Methods and analysis Through a realist evaluation, the context, underlying mechanisms and programme outcomes will be identified. This process will involve five different steps. In the first and second steps, a logic model and an initial theory are developed. In the third step, data collection will permit measurement of the OHHP's outcomes with quantitative data, and exploration of the elements of context and the mechanisms with qualitative data. In the fourth and fifth steps, iterative data analysis and a validation process will allow the identification of Context-Mechanism-Outcome configuration, and validate or refine the initial theory. Ethics and dissemination This research project has received approval from the Comité d’éthique de la recherche en santé chez l'humain du Centre hospitalier universitaire de Sherbrooke. The initial theory and research results will be published in relevant journals in public health and oral health. They will also be presented at realist evaluation and health promotion international conferences. PMID:28237962

Realist evaluation of intersectoral oral health promotion interventions for schoolchildren living in rural Andean communities: a research protocol.

PubMed

Bergeron, Dave A; Talbot, Lise R; Gaboury, Isabelle

2017-02-24

Intersectoral collaboration, known to promote more sustainable change within communities, will be examined in an oral health promotion program (OHPP). In Peru, an OHPP was implemented by the Ministry of Health, to reduce the incidence of caries in schoolchildren. In rural Andean communities, however, these initiatives achieved limited success. The objectives of this project are: (1) to understand the context and the underlying mechanisms associated with Peruvian OHPP's current effects among school children living in rural Andean communities and (2) to validate a theory explaining how and under which circumstances OHP intersectoral interventions on schoolchildren living in rural Andean communities produce their effects. Through a realist evaluation, the context, underlying mechanisms and programme outcomes will be identified. This process will involve five different steps. In the first and second steps, a logic model and an initial theory are developed. In the third step, data collection will permit measurement of the OHHP's outcomes with quantitative data, and exploration of the elements of context and the mechanisms with qualitative data. In the fourth and fifth steps, iterative data analysis and a validation process will allow the identification of Context-Mechanism-Outcome configuration, and validate or refine the initial theory. This research project has received approval from the Comité d'éthique de la recherche en santé chez l'humain du Centre hospitalier universitaire de Sherbrooke. The initial theory and research results will be published in relevant journals in public health and oral health. They will also be presented at realist evaluation and health promotion international conferences. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Encouraging International Perspectives through Collaborative Writing Assignments.

ERIC Educational Resources Information Center

Dittman, Nancy A.

The administrative communications course at Bloomsburg University has dual goals: to improve written and oral communication skills and to improve global business communication skills. Thus an opportunity exists to create projects that require graduate students to learn about other countries and other peoples. A project--writing a business plan for…

Project Drive Teacher's Guide.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive Teacher's Manual complements eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklets is to aid the student in developing the oral and sight vocabulary necessary for a basic driver training program. The guide begins…

Third Project Evaluation Report--Summative for Salt Lake Community College.

ERIC Educational Resources Information Center

Siefer, Nancy; Latkiewicz, John

Through a federal grant, Salt Lake Community College (Utah), in conjunction with two area industries, implemented a workplace literacy project to serve 225 employees. The training included work-related curriculum and instruction in reading, English as a Second Language, oral communication skills, written communication skills, mathematics, and…

Reflections of Pioneers in Early Childhood Education Research on Their Collaboration with Practitioners in the Development of Theories and Innovative Practices

ERIC Educational Resources Information Center

Singer, Elly; Wong, Sandie

2018-01-01

This paper, based on interviews conducted for the "Early Childhood Oral History Project," draws on oral life-history interviews with 14 prominent early childhood researchers who have been active since the 1970s within diverse European countries. A common theme across the interviews is the key role that collaborative research between…

Contrast-enhanced computed tomography of the gastrointestinal tract in clinically normal alpacas and llamas.

PubMed

Stieger-Vanegas, Susanne M; Cebra, Christopher K

2013-01-15

To assess the feasibility and usefulness of CT enterography to evaluate the gastrointestinal tract in clinically normal llamas and alpacas. Prospective observational study. 7 clinically normal alpacas and 8 clinically normal llamas. The imaging protocol included orogastric administration of iodinated contrast material mixed with water. Three hours later, helical CT scanning was performed of the entire abdomen with transverse and multiplanar sagittal and dorsal projections before and after IV iodinated contrast agent injection. Both oral and IV contrast agents were well tolerated, and no adverse reactions were observed. Transverse images depicted the gastrointestinal tract and pancreas in the short axis; however, dorsal and sagittal projections aided in localizing and differentiating the various gastrointestinal segments, including the pancreas. In all camelids, the wall of the gastrointestinal tract was well differentiated. In all but 2 camelids, all gastrointestinal segments were well visualized and differentiated. In those 2 animals, the cecum was difficult to identify. Good distention of the small intestine was achieved by use of the oral contrast agent. The dorsal projections were useful to identify the pancreas in its entire length. The present study supplied new information about gastrointestinal wall thickness, intestinal diameter, and location of the pancreas and ileocecocolic junction in alpacas and llamas. Multiplanar contrast-enhanced CT was useful to reveal the various segments of the gastrointestinal tract, pancreas, and abdominal lymph nodes. The shorter time delay before imaging, compared with the delay with conventional barium studies, makes this technique complementary or superior to conventional radiographic or ultrasonographic studies for evaluation of the gastrointestinal tract.

Video fluoroscopic techniques for the study of Oral Food Processing

PubMed Central

Matsuo, Koichiro; Palmer, Jeffrey B.

2016-01-01

Food oral processing and pharyngeal food passage cannot be observed directly from the outside of the body without instrumental methods. Videofluoroscopy (x-ray video recording) reveals the movement of oropharyngeal anatomical structures in two dimensions. By adding a radiopaque contrast medium, the motion and shape of the food bolus can be also visualized, providing critical information about the mechanisms of eating, drinking, and swallowing. For quantitative analysis of the kinematics of oral food processing, radiopaque markers are attached to the teeth, tongue or soft palate. This approach permits kinematic analysis with a variety of textures and consistencies, both solid and liquid. Fundamental mechanisms of food oral processing are clearly observed with videofluoroscopy in lateral and anteroposterior projections. PMID:27213138

Oratoria Online: The Use of Technology Enhaced Learning to Improve Students' Oral Skills

NASA Astrophysics Data System (ADS)

Dornaleteche, Jon

New ITCs have proven to be useful tools for implementing innovating didactic and pedagogical formula oriented to enhance students' en teachers' creativity. The up-and-coming massive e-learning and blended learning projects are clear examples of such a phenomenon. The teaching of oral communication offers a perfect scenario to experiment with these formulas. Since the traditional face to face approach for teaching 'Speech techniques' does not keep up with the new digital environment that surround students, it is necessary to move towards an 'Online oratory' model focused on using TEL to improve oral skills.

Oral Metagenomic Biomarkers in Rheumatoid Arthritis

DTIC Science & Technology

2017-09-01

AWARD NUMBER: W81XWH-15-1-0320 TITLE: Oral Metagenomic Biomarkers in Rheumatoid Arthritis PRINCIPAL INVESTIGATOR: Edward K Chan CONTRACTING... Rheumatoid Arthritis 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-15-1-0320 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Edward K Chan 5d. PROJECT NUMBER...individuals with  rheumatoid   arthritis  (RA). The goal is to test the  hypothesis that oral microbiome and metagenomic analyses will allow us to identify new

Use of a Classroom Jury Trial To Increase Student Perception of Science as Part of Their Lives

NASA Astrophysics Data System (ADS)

Jones, Marjorie A.

1997-05-01

The concept of a jury trial in the classroom setting was used to present and discuss a current, controversial topic, the drug mifepristone (RU486). This drug is used as an abortion inducing agent although it has other clinical uses. The major goal was for students to see that science is a very important part of their lives. The class project involved discussions of the scientific, sociological, moral, ethical, religious, legal, as well as financial aspects of a real trial which involved a major science issue. Students were involved in role playing which included obtaining information and then participating in the mock trial. Student roles in this activity were as judges, defendant, jury, witnesses, lawyers, and court reporters. This four week project involved both verbal and written participation. Grades were based on both their oral and written on this project. The students found this a very interesting activity as evidenced by their enthusiasm. This class activity could be adapted to a variety of timely topics.

Academic Oral Presentation Self-Efficacy: A Cross-Sectional Interdisciplinary Comparative Study

ERIC Educational Resources Information Center

Amirian, Seyed Mohammad Reza; Tavakoli, Elaheh

2016-01-01

Despite the significant role of oral presentation in the academic context, many university students evade opportunities for participation due to low self-efficacy. The present study has been conducted to compare oral presentation self-efficacy of English as a Foreign Language (EFL) learners with undergraduates and postgraduates of Non-EFL majors,…

Improving preterm infant outcomes: implementing an evidence-based oral feeding advancement protocol in the neonatal intensive care unit.

PubMed

Kish, Mary Z

2014-10-01

The ability of a preterm infant to exclusively oral feed is a necessary standard for discharge readiness from the neonatal intensive care unit (NICU). Many of the interventions related to oral feeding advancement currently employed for preterm infants in the NICU are based on individual nursing observations and judgment. Studies involving standardized feeding protocols for oral feeding advancement have been shown to decrease variability in feeding practices, facilitate shortened transition times from gavage to oral feedings, improve bottle feeding performance, and significantly decrease the length of stay (LOS) in the NICU. This project critically evaluated the implementation of an oral feeding advancement protocol in a 74-bed level III NICU in an attempt to standardize the process of advancing oral feedings in medically stable preterm infants. A comprehensive review of the literature identified key features for successful oral feeding in preterm infants. Strong levels of evidence suggested an association between both nonnutritive sucking (NNS) opportunities and standardized feeding advancement protocols with successful oral feeding in preterm infants. These findings prompted a pilot practice change using a feeding advancement protocol and consisted of NNS and standardized oral feeding advancement opportunities. Time to exclusive oral feedings and LOS were compared pre- and postprotocol implementation during more than a 2-month evaluation period. Infants using NNS and the standardized oral feeding advancement protocol had an observed reduction in time to exclusive oral feedings and LOS, although statistical significance was not achieved.

Assessment of women, infants and children providers' perceptions of oral health counseling and availability of associated resources.

PubMed

Mendryga, Tiffany A; Gwozdek, Anne E

2014-01-01

Children from low-income families and ethnic minority groups are associated with an increased risk of developing dental disease and are often enrolled in the Women, Infants and Children (WIC) nutritional program. It has been an intention of the Michigan Department of Community Health (MDCH) Oral Health Program (OHP) to collaborate with WIC to provide preventive oral health resources and education to their population. This project focused on achieving the goals outlined in the Michigan 2010 State Oral Health Plan. An 18 question survey was designed to identify gaps existing in oral health counseling in Michigan WIC agencies. The survey was disseminated to 56 MI WIC agencies. WIC providers perceive oral health risk assessment to be important and are asking oral health questions during certification and re-certification appointments. Seventy-nine percent of participants indicated they never had training in oral health counseling, and 79% are interested in learning more about oral health. Agencies are interested in obtaining oral health education resources for their clients. The 2010 State Oral Health Plan's goals recognized the need for oral health related resources and education within community-based programs like WIC. The results of the survey support the need for additional oral health counseling and associated resources in WIC agencies. This information will be used to help the MDCH OHP find ways to address these gaps. Copyright © 2014 The American Dental Hygienists’ Association.

Scholarly Contributions of Required Senior Research Projects in a Doctor of Pharmacy Curriculum

PubMed Central

Ibarra, Francisco; Mallios, Ronna; Corelli, Robin L.

2015-01-01

Objective. To determine dissemination outcomes and faculty perceptions of senior research projects conducted from 2008 to 2011 by PharmD students in a curricular pathway focused on direct patient care. Methods. Preceptors’ reported dissemination outcomes of research projects were surveyed and their perceptions of the precepting experience were rated using a web-based survey. Results were compared to those from an earlier pharmaceutical care cohort (2002-2007) and a combined cohort of 2, more research-intensive curricular pathways at the school. Results. The overall response rate was 90.2%. Project dissemination included 61.3% at an institutional forum, 42.3% as a submitted publication, 37.8% as a poster, and 4.5% as an oral presentation. Projects completed from 2008-2011 were significantly more likely than those from 2002-2007 to be submitted for publication (42.3% vs 10.7%, p<0.001) and published (28.8% vs 5.3%, p<0.001). Most preceptors found their research projects valuable to them professionally (88.3%) and to their own or another institution (83.5% and 78.5%, respectively). Ninety-five percent of preceptors would precept again. Conclusion. Dissemination rates for pharmaceutical care projects increased over time. Despite modest dissemination levels, the majority of preceptors agreed that required student research projects provide a valuable learning experience for students. PMID:25861104

Examination of cortisol and state anxiety at an academic setting with and without oral presentation.

PubMed

Merz, Christian Josef; Wolf, Oliver Tobias

2015-01-01

Holding oral presentations in a university course is perceived as stressful and can increase stress hormone concentrations and state anxiety. In such a naturalistic setting, further attention should be paid to the relationship between psychological and hormonal measures of acute stress, as well as women's intake of hormonal contraceptives as a potential moderating variable. In the present study, 76 healthy students gave saliva samples before and after their oral presentations in a university course as well as on a second, control day in the same course without giving an oral presentation. Anticipatory state anxiety was rated on both days. Cortisol concentrations as well as state anxiety were substantially higher on the presentation relative to the control day. During the oral presentation, an increase in cortisol concentrations was observed, whereas a decrease occurred on the control day. Nearly the same picture emerged for both variables when looking at men, women taking hormonal contraceptives and free-cycling women separately. A positive correlation was found between the change in anticipatory state anxiety in the presentation compared to the control day and cortisol concentrations before and after the oral presentation. Concluding, oral presentations constitute a potent stressor and do not seem to be substantially different between men, free-cycling women and women taking hormonal contraceptives. Future studies may want to explore changes associated with specific menstrual cycle phases and with specific hormonal contraceptives.

10 CFR 590.312 - Oral presentations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Oral presentations. 590.312 Section 590.312 Energy DEPARTMENT OF ENERGY (CONTINUED) NATURAL GAS (ECONOMIC REGULATORY ADMINISTRATION) ADMINISTRATIVE PROCEDURES WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Procedures § 590.312 Oral presentations. (a) Any...

Increasing Access to Oral Health Care for People Living with HIV/AIDS in Rural Oregon

PubMed Central

Jones, Jill; Mofidi, Mahyar; Bednarsh, Helene; Gambrell, Alan; Tobias, Carol R.

2012-01-01

Access to oral health care for people living with HIV/AIDS is a severe problem. This article describes the design and impact of an Innovations in Oral Health Care Initiative program, funded through the Health Resources and Services Administration HIV/AIDS Bureau's Special Projects of National Significance (SPNS) program, that expanded oral health-care services for these individuals in rural Oregon. From April 2007 to August 2010, 473 patients received dental care (exceeding the target goal of 410 patients) and 153 dental hygiene students were trained to deliver oral health care to HIV-positive patients. The proportion of patients receiving oral health care increased from 10% to 65%, while the no-show rate declined from 40% to 10%. Key implementation components were leveraging SPNS funding and services to create an integrated delivery system, collaborations that resulted in improved service delivery systems, using dental hygiene students to deliver oral health care, enhanced care coordination through the services of a dental case manager, and program capacity to adjust to unanticipated needs. PMID:22547878

Administration of Injectable Vitamin K Orally.

PubMed

Afanasjeva, Janna

2017-10-01

Background: Vitamin K, or phytonadione, is available in both injectable and oral formulations. Oral vitamin K is available as 5-mg tablets, but the key drawbacks for using vitamin K tablets consist of availability of only 1 dose strength and recent tripling of the product's cost over a 2-year period. An interest exists for utilization of injectable vitamin K via oral route. Method: A literature search was performed on April 26, 2017, to identify any studies describing the use of injectable vitamin K for oral administration. The search involved PubMed and Embase and utilized various combinations of keywords vitamin K , phytonadione , IV , intravenous , injectable , and oral . The results were limited to studies that discussed oral administration of injectable vitamin K. The efficacy of the injectable preparation of vitamin K administered orally was explored in 6 studies and one cost-savings project. Results: Based on the available literature, the administration of injectable vitamin K via oral route is effective and safe. Injectable vitamin K for oral administration can be prepared as an undiluted solution or as a compounded solution. These 2 formulations have different beyond-use dates depending on ingredients used. Conclusion: Information on efficacy and stability of injectable vitamin K formulations prepared for oral administration provides an additional option for health care systems when vitamin K tablets are unavailable or cost-prohibitive to use.

The correlation between the quality of oral hygiene and oral HPV infection in adults: a prospective cross-sectional study.

PubMed

Dalla Torre, Daniel; Burtscher, D; Sölder, E; Rasse, M; Puelacher, W

2018-03-25

Various risk factors for oral human papillomavirus (HPV) infections have been described, including tobacco smoking and sexual behavior. However, less is known about the influence of oral health on such infections. The present study aimed to determine a possible association between the quality of oral hygiene and the presence of oral HPV. In a prospective analysis, the approximal plaque index (API), the gingival bleeding index (GBI), and the lifetime number of extracted teeth was determined in 187 patients. Additionally, the presence of oral low-risk and/or high-risk HPV was investigated by brush smear testing in all participants. Seventy-four patients had an API < 20%, 84 participants showed an API of 20-40%, and in 29 cases, an API > 40% was recorded. Ninety-six patients presented a GBI < 20%, 75 had a GBI of 20-40%, and 16 showed a GBI > 40%. One hundred four patients had experienced one to three extractions, and 36 had lost more than three teeth. Thirty-nine participants had a positive oral HPV testing (27 high-risk HPV, 26 low-risk HPV, 14 low- and high-risk HPV). A higher API respectively GBI and a greater number of extracted teeth were significantly correlated with the presence of high-risk HPV. The presence of low-risk HPV was significantly higher in patients with API > 40% and GBI > 40% (OR 7.89). Similar results were found regarding the number of extracted teeth. The present analysis confirms a relationship between the quality of oral hygiene, determined by objective markers. Thus, improvement of oral health may reduce the incidence of oral HPV infection. The present article investigates the relationship between oral hygiene and the presence of oral HPV. As a significant correlation between these two factors could be recorded, improvement of oral hygiene may reduce actively the incidence of oral HPV. Thereby, good oral hygiene may contribute oral cancer prevention.

"Our Journey through Time": An Oral History Project Carried out by Young People with Learning Disabilities

ERIC Educational Resources Information Center

Bentley, Sarah; Nicholls, Rickie; Price, Maxine; Wilkinson, Aaron; Purcell, Matthew; Woodhall, Martin; Walmsley, Jan

2011-01-01

We are five young people with learning disabilities who found out about the history of hospitals for people with learning disabilities in our area, and made a film about the project. The project taught us what life had been like for some people with learning disabilities only 30 years ago. It was very different to our lives; we have more choice,…

Cancer-specific variation in emergency presentation by sex, age and deprivation across 27 common and rarer cancers.

PubMed

Abel, G A; Shelton, J; Johnson, S; Elliss-Brookes, L; Lyratzopoulos, G

2015-03-31

Although overall sociodemographic and cancer site variation in the risk of cancer diagnosis through emergency presentation has been previously described, relatively little is known about how this risk may vary differentially by sex, age and deprivation group between patients with a given cancer. Data from the Routes to Diagnosis project on 749,645 patients (2006-2010) with any of 27 cancers that can occur in either sex were analysed. Crude proportions and crude and adjusted odds ratios were calculated for emergency presentation, and interactions between sex, age and deprivation with cancer were examined. The overall proportion of patients diagnosed through emergency presentation varied greatly by cancer. Compared with men, women were at greater risk for emergency presentation for bladder, brain, rectal, liver, stomach, colon and lung cancer (e.g., bladder cancer-specific odds ratio for women vs men, 1.50; 95% CI 1.39-1.60), whereas the opposite was true for oral/oropharyngeal cancer, lymphomas and melanoma (e.g., oropharyngeal cancer-specific odds ratio for women vs men, 0.49; 95% CI 0.32-0.73). Similarly, younger patients were at higher risk for emergency presentation for acute leukaemia, colon, stomach and oesophageal cancer (e.g., colon cancer-specific odds ratio in 35-44- vs 65-74-year-olds, 2.01; 95% CI 1.76-2.30) and older patients for laryngeal, melanoma, thyroid, oral and Hodgkin's lymphoma (e.g., melanoma specific odds ratio in 35-44- vs 65-74-year-olds, 0.20; 95% CI 0.12-0.33). Inequalities in the risk of emergency presentation by deprivation group were greatest for oral/oropharyngeal, anal, laryngeal and small intestine cancers. Among patients with the same cancer, the risk for emergency presentation varies notably by sex, age and deprivation group. The findings suggest that, beyond tumour biology, diagnosis through an emergency route may be associated both with psychosocial processes, which can delay seeking of medical help, and with difficulties in suspecting the diagnosis of cancer after presentation.

Subsequent publication of oral and maxillofacial surgery meeting abstracts.

PubMed

Rodriguez, Joseph L; Laskin, Daniel M

2012-05-01

Previous studies in various medical specialties have shown that fewer than 50% of abstracts presented at meetings are subsequently published. The purpose of the present study was to determine the publication rate of abstracts presented at the annual meetings of the American Association of Oral and Maxillofacial Surgeons. The titles and authors of the abstracts from all oral abstract session presentations and posters by American contributors were collected from the Final Programs of the American Association of Oral and Maxillofacial Surgeons annual meetings for 2006 to 2009. A PubMed search for published articles through December 2010 was then performed using the authors' names, abstract titles, and key words. A total of 311 abstract presentations were done at the 4 annual meetings. Of these, only 85 (24%) were subsequently published. No difference was found between abstracts from oral or poster presentations. Most of the articles were published in the Journal of Oral and Maxillofacial Surgery. Because of deficiencies that can occur in abstracts and the need to disseminate the information they contain, it is important to take the appropriate measures to ensure that full articles are subsequently published. Copyright © 2012 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

The Effect over Time of a Video-Based Reflection System on Preservice Teachers' Oral Presentations

ERIC Educational Resources Information Center

Cavanagh, Michael; Bower, Matt; Moloney, Robyn; Sweller, Naomi

2014-01-01

We report the development of preservice teachers' oral presentation performance based on a technology-mediated video reflection system. Participants video-recorded oral presentations and uploaded them to an online blog to view and reflect on their performance and that of their peers. Four presentations by forty-one participants were analysed…

Student Acceptance and Application of Peer Assessment in a Final Year Genetics Undergraduate Oral Presentation

ERIC Educational Resources Information Center

Verkade, Heather; Bryson-Richardson, Robert J.

2013-01-01

Undergraduate students benefit from observation of each other's oral presentations through both exposure to content and observation of presentation style. In order to increase the engagement and reflection of final year students in an oral presentation task, a peer assessment component was introduced using a rubric that emphasised scientific…

EFL College Students' Perceptions of the Difficulties in Oral Presentation as a Form of Assessment

ERIC Educational Resources Information Center

Al-Nouh, Nowreyah A.; Abdul-Kareem, Muneera M.; Taqi, Hanan A.

2015-01-01

Oral presentation skills are considered one of the most important proficiencies needed for higher education and future careers. Thus, the present study is interested in eliciting English as a Foreign Language (EFL) college students' perceptions of the difficulties they face in oral presentation as a form of assessment. Participants were 500 female…

Development and Testing of a Smartphone Application Prototype for Oral Health Promotion.

PubMed

Nolen, Sara L; Giblin-Scanlon, Lori J; Boyd, Linda D; Rainchuso, Lori

2018-04-01

Purpose: The purpose of this study was to develop and test a smartphone application (app) prototype, ToothSense, as an oral health promotion tool for the prevention of Early Childhood Caries (ECC) based on the Theory of Planned Behavior (TPB). Methods: A quantitative and qualitative design process based on the TPB was used for the app development in the first phase of the study. A behavioral intervention technologic model was used to document the app features design, accounting for Doshi's intervention strategies for the TPB. Beta-testing of the app was hosted via an online software program. Testers were presented with a series of tasks and prompts followed by a 5-point Likert-scale questionnaire that quantitatively measured perceptions of the app's interactive design based on Jakob Nielsen's principles and behavioral strategies. A Net Promotor Score was calculated to determine the tester's likelihood to recommend the app prototype. Audio and video aspects of the app were qualitatively measured using a template approach. Results: Beta testers agreed the app met the majority of the five usability statements. The Net Promotor Score indicated a likelihood to recommend the app prototype. Thematic analyses revealed the following themes: interface design, navigation, terminology, information, and oral health promotion. Conclusion: Beta testing results from this study provided health promotion project design information for the prevention of ECC using the TPB and highlighted the importance and usability of smartphone app for oral health promotion. Copyright © 2018 The American Dental Hygienists’ Association.

Does enhancing personal care assistants' own oral health influence their attitudes and practices towards oral care for residents - a pilot study.

PubMed

Knevel, Rjm; Foley, J; Gussy, M; Karimi, L

2016-11-01

To investigate whether, within a residential care facility, increasing personal care assistants' (PCAs) awareness of their own oral health status and self-care skills would alter existing attitudes and behavioural intentions related to the oral health care of residents. PCAs (n = 15) in the dementia care unit of a residential care facility in Melbourne, Australia, were invited to participate in a small research project that appeared to test the effectiveness of a work-place oral health educational programme in enhancing their own oral health whilst masking the actual outcome of interest, namely its effect on PCAs oral healthcare attitudes and practices towards the residents. Post-intervention, the self-reported confidence of the PCAs to identify their personal risk for oral health problems, identifying common oral health conditions and determining the factors contributing to their personal oral health was increased significantly (P < 0.05). Post-intervention, the self-reported confidence of the PCAs to feeling confident to identify factors that could contribute to poor oral health of residents, identify resident's higher risk for poor oral health and feeling confident in identifying common oral health conditions in residents was also increased significantly (P < 0.05). The results of this pilot study show that the educational intervention to increase the personal care assistants' (PCAs) awareness of their own oral health status and self-care skills increased the confidence of the carers to identify oral health risks in the residents, as well as increasing their self-reported confidence in providing oral care to residents. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Classrooms and Curriculum Come Alive with Music: A Sequential Approach of Teaching Music to Elementary Students Using Daily Oral Music Lessons.

ERIC Educational Resources Information Center

Sharp, Lanette

Developed specifically for classroom teachers with a limited background in music, oral music lessons are designed to be taught in short, daily instruction segments to help students gain the most from music and transfer that knowledge to other parts of the curriculum. The lessons, a master degree project, were developed to support the Utah music…

Index of Oral Histories Relating to Naval Research, Development, and Acquisition

DTIC Science & Technology

1992-07-01

various backgrounds. At the Manhattan Project- Los Alamos , Parsons contributed "common sense" and was probably second in command. He and Oppenheimer were...Mentioned: Groves, LTG Leslie Oppenheimer , Dr. Robert Parsons, RADM William 5 58 Institutions: Los Alamos Laboratory Naval Ordnance Laboratory... TECHNICAL INFORMATION CENTER 92 1 *" (! 01 9226761 PREFACE In November 1984 my predecessor, Dr. David K. Allison, published an "Index of Oral Histories

The Effectiveness of Three Reading Approaches and an Oral Language Stimulation Program with Disadvantaged Children in the Primary Grades: A Follow-Up Report After the Third Grade.

ERIC Educational Resources Information Center

Dunn, Lloyd M.; Bruininks, Robert H.

The Cooperative Reading Project was a 2-year study designed to test the effectiveness of three initial reading approaches and an oral language stimulation program with inner-city Southern disadvantaged children. This followup study looked for differences among the treatment groups after pupils had completed their third school year. The 354…

Confirmatory factor analysis of the Oral Health Impact Profile.

PubMed

John, M T; Feuerstahler, L; Waller, N; Baba, K; Larsson, P; Celebić, A; Kende, D; Rener-Sitar, K; Reissmann, D R

2014-09-01

Previous exploratory analyses suggest that the Oral Health Impact Profile (OHIP) consists of four correlated dimensions and that individual differences in OHIP total scores reflect an underlying higher-order factor. The aim of this report is to corroborate these findings in the Dimensions of Oral Health-Related Quality of Life (DOQ) Project, an international study of general population subjects and prosthodontic patients. Using the project's Validation Sample (n = 5022), we conducted confirmatory factor analyses in a sample of 4993 subjects with sufficiently complete data. In particular, we compared the psychometric performance of three models: a unidimensional model, a four-factor model and a bifactor model that included one general factor and four group factors. Using model-fit criteria and factor interpretability as guides, the four-factor model was deemed best in terms of strong item loadings, model fit (RMSEA = 0·05, CFI = 0·99) and interpretability. These results corroborate our previous findings that four highly correlated factors - which we have named Oral Function, Oro-facial Pain, Oro-facial Appearance and Psychosocial Impact - can be reliably extracted from the OHIP item pool. However, the good fit of the unidimensional model and the high interfactor correlations in the four-factor solution suggest that OHRQoL can also be sufficiently described with one score. © 2014 John Wiley & Sons Ltd.

Measuring lip force by oral screens. Part 1: Importance of screen size and individual variability.

PubMed

Wertsén, Madeleine; Stenberg, Manne

2017-06-01

To reduce drooling and facilitate food transport in rehabilitation of patients with oral motor dysfunction, lip force can be trained using an oral screen. Longitudinal studies evaluating the effect of training require objective methods. The aim of this study was to evaluate a method for measuring lip strength, to investigate normal values and fluctuation of lip force in healthy adults on 1 occasion and over time, to study how the size of the screen affects the force, to evaluate the most appropriate measure of reliability, and to identify force performed in relation to gender. Three different sizes of oral screens were used to measure the lip force for 24 healthy adults on 3 different occasions, during a period of 6 months, using an apparatus based on strain gauge. The maximum lip force as evaluated with this method depends on the area of the screen size. By calculating the projected area of the screen, the lip force could be normalized to an oral screen pressure quantity expressed in kPa, which can be used for comparing measurements from screens with different sizes. Both the mean value and standard deviation were shown to vary between individuals. The study showed no differences regarding gender and only small variation with age. Normal variation over time (months) may be up to 3 times greater than the standard error of measurement at a certain occasion. The lip force increases in relation to the projected area of the screen. No general standard deviation can be assigned to the method and all measurements should be analyzed individually based on oral screen pressure to compensate for different screen sizes.

78 FR 56682 - Notice of Public Meetings for the Draft Environmental Impact Statement/Overseas Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-13

... U.S. Postal Service to Naval Facilities Engineering Command Pacific, Attention: MITT EIS/OEIS... project Web site ( www.MITT-EIS.com ). All comments, oral or written, submitted during the public review... Facilities Engineering Command Pacific, Attention: MITT EIS/OEIS Project Manager, 258 Makalapa Drive, Suite...

Maintenance. Book Three. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled Maintenance is one of eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver training program. The booklet…

Insurance. Book Eight. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled Insurance is one of eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver training program. The booklet…

What is a Community? Taking Documentary Photographs of Urban Americans into the Middle School Classroom.

ERIC Educational Resources Information Center

Faires, Nora; Harkness, Bruce

1996-01-01

Describes a Michigan social studies curriculum enrichment project that combines historical analysis with documentary photographs of urban residents. The project utilizes photographs, public history, and oral histories to introduce middle school students to the concept of community. Includes photographs of urban activities and discussion questions.…

Storylines: An Anthology of Told Stories.

ERIC Educational Resources Information Center

Ontario Dept. of Education, Toronto.

This book contains 29 stories recorded during an oral history project conducted in the spring of 1991. The stories were told to adult literacy students from 28 literacy projects in Ontario (Canada). They record the authentic voices of the following groups: native people in Thunder Bay and Golden Lake, women in Kingston and Killaloe, deaf people in…

Oral Health Equity and Unmet Dental Care Needs in a Population-Based Sample: Findings From the Survey of the Health of Wisconsin

PubMed Central

Wisk, Lauren E.; Walsh, Matthew; McWilliams, Christine; Eggers, Shoshannah; Olson, Melissa

2015-01-01

Objectives. We used objective oral health screening and survey data to explore individual-, psychosocial-, and community-level predictors of oral health status in a statewide population of adults. Methods. We examined oral health status in a sample of 1453 adult Wisconsin residents who participated in the Survey of the Health of Wisconsin Oral Health Screening project, conducted with the Wisconsin Department of Health Services during 2010. Results. We found significant disparities in oral health status across all individual-, psychosocial-, and community-level predictors. More than 15% of participants had untreated cavities, and 20% did not receive needed oral health care. Individuals who self-reported unmet need for dental care were 4 times as likely to have untreated cavities as were those who did not report such a need, after controlling for sociodemographic and behavioral factors. Conclusions. Our results suggested that costs were a primary predictor of access to care and poor oral health status. The results underscored the role that primary care, in conjunction with dental health care providers, could play in promoting oral health care, particularly in reducing barriers (e.g., the costs associated with unmet dental care) and promoting preventive health behaviors (e.g., teeth brushing). PMID:25905843

Oral health equity and unmet dental care needs in a population-based sample: findings from the Survey of the Health of Wisconsin.

PubMed

Malecki, Kristen; Wisk, Lauren E; Walsh, Matthew; McWilliams, Christine; Eggers, Shoshannah; Olson, Melissa

2015-07-01

We used objective oral health screening and survey data to explore individual-, psychosocial-, and community-level predictors of oral health status in a statewide population of adults. We examined oral health status in a sample of 1453 adult Wisconsin residents who participated in the Survey of the Health of Wisconsin Oral Health Screening project, conducted with the Wisconsin Department of Health Services during 2010. We found significant disparities in oral health status across all individual-, psychosocial-, and community-level predictors. More than 15% of participants had untreated cavities, and 20% did not receive needed oral health care. Individuals who self-reported unmet need for dental care were 4 times as likely to have untreated cavities as were those who did not report such a need, after controlling for sociodemographic and behavioral factors. Our results suggested that costs were a primary predictor of access to care and poor oral health status. The results underscored the role that primary care, in conjunction with dental health care providers, could play in promoting oral health care, particularly in reducing barriers (e.g., the costs associated with unmet dental care) and promoting preventive health behaviors (e.g., teeth brushing).

Report on World Workshops on Oral Medicine (WWOM) IV and V: research themes and citation impact: WWOM VI steering committee.

PubMed

Peterson, D E; Lodi, G; Beier Jensen, S; Greenberg, M S; Hodgson, T; Kerr, A R; Wray, D; Lockhart, P B

2015-05-01

The first World Workshop on Oral Medicine (WWOM) was held in 1988. The portfolio has continued to expand in scope and impact over the past 26 years. Five World Workshops were conducted between 1988 and 2010, focusing on creation of systematic reviews in biomedicine and health care of importance to the international oral medicine community. WWOM VI was conducted in April 2014 and further extended this modeling. This most recent Workshop also fostered creation of the inaugural joint meeting between the American Academy of Oral Medicine and the European Association of Oral Medicine, together with The British Society for Oral Medicine and the Oral Medicine Academy of Australasia. The goal of the WWOM portfolio is to strategically enhance international oral medicine research, education, and clinical practice. To this end, this report summarizes subject areas for WWOM IV (2004) and research recommendations for WWOM V (2010), as well as citation metrics relative to publications from these two conferences. The information is designed to provide research and clinical context for key issues in oral medicine as delineated by the WWOM portfolio over the past 10 years, as well as for projected outcomes of WWOM VI over the next 12 months. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Assessment of a Brief Oral Presentation Assignment in Biopsychology

ERIC Educational Resources Information Center

Sleigh, Merry J.

2013-01-01

This study examined the suitability of a brief oral presentation exercise as an assessment method in biopsychology. Undergraduate students researched and presented a five-minute, self-selected fact related to course material, allowing them to practice oral communication skills, such as clearly explaining and carefully listening. Biopsychology…

Problem Representation, Background Evidence, Analysis, Recommendation: An Oral Case Presentation Tool to Promote Diagnostic Reasoning.

PubMed

Carter, Cristina; Akar-Ghibril, Nicole; Sestokas, Jeff; Dixon, Gabrina; Bradford, Wilhelmina; Ottolini, Mary

2018-03-01

Oral case presentations provide an opportunity for trainees to communicate diagnostic reasoning at the bedside. However, few tools exist to enable faculty to provide effective feedback. We developed a tool to assess diagnostic reasoning and communication during oral case presentations. Published by Elsevier Inc.

Story Presentation Effects on Children's Retell Content

ERIC Educational Resources Information Center

Schneider, Phyllis; Dube, Rita Vis

2005-01-01

This study investigated the possibility that the amount of content children include in their stories is affected by how stories are presented. Simple stories were presented to kindergarten and Grade 2 children in 3 conditions: orally (oral only), pictorially (pictures only), and combined oral and pictures. The kindergarteners recalled more content…

36 CFR 251.97 - Oral presentation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Appeal of Decisions Relating to Occupancy and Use of National Forest System Lands § 251.97 Oral... request an oral presentation at any time prior to closing of the appeal record (§ 251.98). A Reviewing... presentations may be open to public attendance, but participation is limited to parties to the appeal. The...

Student Conceptions of Oral Presentations

ERIC Educational Resources Information Center

Joughin, Gordon

2007-01-01

A phonographic study of students' experience of oral presentations in an open learning theology programme constituted three contrasting conceptions of oral presentations--as transmission of ideas; as a test of students' understanding of what they were studying; and as a position to be argued. Each of these conceptions represented a combination of…

Integrated Synthesis of the Permian Basin: Data and Models for Recovering Existing and Undiscovered Oil Resources from the Largest Oil-Bearing Basin in the U.S.

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

John Jackson; Katherine Jackson

2008-09-30

Large volumes of oil and gas remain in the mature basins of North America. This is nowhere more true than in the Permian Basin of Texas and New Mexico. A critical barrier to recovery of this vast remaining resource, however, is information. Access to accurate geological data and analyses of the controls of hydrocarbon distribution is the key to the knowledge base as well as the incentives needed by oil and gas companies. The goals of this project were to collect, analyze, synthesize, and deliver to industry and the public fundamental information and data on the geology of oil andmore » gas systems in the Permian Basin. This was accomplished in two ways. First we gathered all available data, organized it, and placed it on the web for ready access. Data include core analysis data, lists of pertinent published reports, lists of available cores, type logs, and selected PowerPoint presentations. We also created interpretive data such as type logs, geological cross sections, and geological maps and placed them in a geospatially-registered framework in ARC/GIS. Second, we created new written syntheses of selected reservoir plays in the Permian basin. Although only 8 plays were targeted for detailed analysis in the project proposal to DOE, 14 were completed. These include Ellenburger, Simpson, Montoya, Fusselman, Wristen, Thirtyone, Mississippian, Morrow, Atoka, Strawn, Canyon/Cisco, Wolfcamp, Artesia Group, and Delaware Mountain Group. These fully illustrated reports include critical summaries of published literature integrated with new unpublished research conducted during the project. As such these reports provide the most up-to-date analysis of the geological controls on reservoir development available. All reports are available for download on the project website and are also included in this final report. As stated in our proposal, technology transfer is perhaps the most important component of the project. In addition to providing direct access to data and reports through the web, we published 29 papers dealing with aspects of Permian Basin and Fort Worth Basin Paleozoic geology, and gave 35 oral and poster presentations at professional society meetings, and 116 oral and poster presentations at 10 project workshops, field trips, and short courses. These events were attended by hundreds of scientists and engineers representing dozens of oil and gas companies. This project and the data and interpretations that have resulted from it will serve industry, academic, and public needs for decades to come. It will be especially valuable to oil and gas companies in helping to better identify opportunities for development and exploration and reducing risk. The website will be continually added to and updated as additional data and information become available making it a long term source of key information for all interested in better understanding the Permian Basin.« less

Research Experience for Undergrads with the Boulder Solar Alliance

NASA Astrophysics Data System (ADS)

Snow, M. A.; Raftery, C. L.

2017-12-01

The Research Experience for Undergraduates program operated by the Boulder Solar Alliance has just finished its eleventh year. Students from around the US come to Boulder, Colorado to work with a mentor in the field of solar and space physics. Mentors are drawn from all of the research institutes in Boulder. Students spend the first week getting acquianted with the interdisciplinary nature of the field and learning how to work collaboratively on a research project. We include several professional development activities at weekly brown bag lunches, and finally the students present their results in both oral and poster form.

Soil Science self-learning based on the design and conduction of experiments

NASA Astrophysics Data System (ADS)

Jordán, A.; Bárcenas-Moreno, G.; Zavala, L. M.

2012-04-01

This paper presents an experience for introducing the methodology of project-based learning (PBL) in the area of Soil Science in the University of Sevilla (Spain). Currently, teachers try to enhance practical experience of university students in a complementary manner to theoretical knowledge. However, many times this is a difficult process. Practice is an important part of personal work in the vast majority of subjects that degree students receive, since the implementation of the EHEA. In most cases, these experiences are presented as partial small experiments or projects, assigned to the area-specific knowledge agenda. Certain sciences, such as Soil Science, however, require synthesis and integration capabilities of previous knowledge. It is therefore necessary to develop practical programs that address the student not only to the performance of laboratory determinations, but to the formulation of hypotheses, experimental design and problem solving, whether in groups or individually, situated in a wide context and allowing students to make connections with other areas of knowledge. This project involves the development of teamwork experiments, for the study real cases and problems and making decisions in the field of Soil Science. The results of the experimental work were publicly exposed as posters and oral presentations and were discussed during a mini-congress open to students and a general audience. The open and dynamic nature of the project substantially improves student motivation, which adds value to our project. Due to the multidisciplinary character of Soil Science it is relatively easy to propose projects of some complexity, and therefore, provides good conditions for introducing the PBL methodology. The teacher's role is also important and is not limited to observe or qualify the students, but it is a catalyst for learning. It is important that teacher give the leadership of the process and make the students themselves feel the protagonists of the project.

Synchronous oral paracoccidioidomycosis and pulmonary tuberculosis in an immunocompetent patient.

PubMed

Amorim Pellicioli, Ana Carolina; Neves-Silva, Rodrigo; Santos-Silva, Alan Roger; Vargas, Pablo Agustin; Lopes, Márcio Ajudarte

2015-06-01

Paracoccidioidomycosis (PCM) and tuberculosis (TB) are chronic granulomatous infectious diseases, in which the main form of contraction is through inhalation of the microorganism-Paracoccidioides brasiliensis and Mycobacterium tuberculosis. Oral involvement of PCM is observed in up to 70 % of the cases and usually presents clinically as ulcerations with granular surface showing tiny hemorrhagic areas. Oral presentation of TB is rare with prevalence smaller than 0.5 % of all cases. Clinical presentation of oral TB mainly consists of single ulcers with irregular limits and necrotic base. A 70-year-old immunocompetent man presented simultaneously oral PCM and pulmonary TB. Medical history revealed a previous diagnosis of pulmonary TB; however, even under treatment for TB, the patient remained with oral lesions and intense pulmonary fibrosis. The physician requested P. brasiliensis serological analysis, which resulted positive. Although the combination of PCM and TB has been reported in the literature, it is still considered an uncommon condition and their diagnosis may represent a challenge to healthcare professionals because of the similarity between their clinical and radiological presentations.

Decreased Diversity of the Oral Microbiota of Patients with Hepatitis B Virus-Induced Chronic Liver Disease: A Pilot Project

PubMed Central

Ling, Zongxin; Liu, Xia; Cheng, Yiwen; Jiang, Xiawei; Jiang, Haiyin; Wang, Yuezhu; Li, Lanjuan

2015-01-01

Increasing evidence suggests that altered gut microbiota is implicated in the pathogenesis of hepatitis B virus-induced chronic liver disease (HBV-CLD). However, the structure and composition of the oral microbiota of patients with HBV-CLD remains unclear. High-throughput pyrosequencing showed that decreased oral bacterial diversity was found in patients with HBV-CLD. The Firmicutes/Bacteroidetes ratio was increased significantly, which indicated that dysbiosis of the oral microbiota participated in the process of HBV-CLD development. However, the changing patterns of the oral microbiota in patients with HBV-induced liver cirrhosis (LC) were almost similar to patients with chronic hepatitis B (CHB). HBV infection resulted in an increase in potential H2S- and CH3SH-producing phylotypes such as Fusobacterium, Filifactor, Eubacterium, Parvimonas and Treponema, which might contribute to the increased oral malodor. These key oral-derived phylotypes might invade into the gut as opportunistic pathogens and contribute to altering the composition of the gut microbiota. This study provided important clues that dysbiosis of the oral microbiota might be involved in the development of HBV-CLD. Greater understanding of the relationships between the dysbiosis of oral microbiota and the development of HBV-CLD might facilitate the development of non-invasive differential diagnostic procedures and targeted treatments of HBV-CLD patients harbouring specific oral phylotypes. PMID:26606973

Evaluating the impact of a community developed collaborative project for the prevention of early childhood caries: the Healthy Smile Happy Child project.

PubMed

Schroth, Robert J; Edwards, Jeanette M; Brothwell, Douglas J; Yakiwchuk, Carol A; Bertone, Mary F; Mellon, Bernadette; Ward, Jennifer; Ellis, Marion; Hai-Santiago, Khalida; Lawrence, Herenia P; Moffatt, Michael E

2015-01-01

To determine the effectiveness of the Healthy Smile Happy Child (HSHC) project, a community-developed initiative promoting early childhood oral health in Manitoba, Canada. Specific aims were to assess improvements in caregiver knowledge, attitudes, and behaviours relating to early childhood oral health, and the burden of early childhood caries (ECC) and severe ECC (S-ECC). A serial cross-sectional study design was selected to contrast findings following the Healthy Smile Happy Child (HSHC) campaign in four communities with the previous baseline data. One community was a remote First Nation in northern Manitoba and another was a rural First Nation in southern Manitoba. The other two communities were urban centres, one of which was located in northern Manitoba. A community-development approach was adopted for the project to foster community solutions to address ECC. Goals of the HSHC program were to promote the project in each community, use existing community-based programs and services to deliver the oral health promotion and ECC prevention activities, and recruit and train natural leaders to assist in program development and to deliver the ECC prevention program. The HSHC coordinator worked with communities to develop a comprehensive list of potential strategies to address ECC. Numerous activities occurred in each community to engage members and increase their knowledge of early childhood oral health and ultimately lead them to adopt preventive oral health practices for their young children. Children under 71 months of age and their primary caregivers participated in this follow-up study. A -value ≤0.05 was statistically significant. 319 children (mean age 38.2±18.6 months) and their primary caregivers participated. Significant improvements in caregiver knowledge and attitudes were observed following the HSHC campaign, including that baby teeth are important (98.8%), that decay involving primary teeth can impact on health (94.3%), and the importance of a dental visit by the first birthday (82.4%). Significantly more respondents indicated that their child had visited the dentist (50.2%) and had started brushing their child's teeth (86.7%) when compared to baseline. Overall, 52.0% had ECC, 38.6% had S-ECC. The mean deft score was 3.85±4.97 (range 0-20). There was no significant change is ECC prevalence between the follow-up and baseline investigations. However, age-adjusted logistic regression for S-ECC in this follow-up study revealed a significant reduction in prevalence compared with the baseline study (=0.021). Similarly, age-adjusted Poisson regression revealed that there were significant reductions in both the decayed teeth and decayed, extracted and filled teeth scores between follow-up and baseline study periods (0.016 and .0001, respectively). Follow-up study results suggest that the HSHC initiative may have contributed to improvements in caregiver knowledge, attitudes, and behaviours towards early childhood oral health and subsequently modest yet statistically significant reductions in caries scores and the prevalence of S-ECC.

Development of professional knowledge in action: experiences from an action science design focusing on acknowledging communication in mental health.

PubMed

Vatne, Solfrid; Bjornerem, Heidi; Hoem, Elisabeth

2009-03-01

This article reports a multi-professional development project that was based on an action science design. The purpose was to develop 'acknowledging communication' in a psychiatric department for young people, and the objective to study the staffs' experiences of participating in the project. The professional part of the project has its foundation in Schibbye's treatment theory of inter-subjective understanding of relationships, and involves three main approaches from her theory: self-reflection, self-delimitation and emotional presence. The article presents the specific action design used, where reflection processes were developed in three different arenas: multidisciplinary Reflection groups, a Leader support group for the group leaders of the Reflection groups and collective Project seminars for all employees. A formal study programme designed to increase professional expertise, 15 European Credit Transfer System (ECTS), was also offered. The research methods included the researcher's process notes taken during the process, field notes from participating in the Leader support group, and qualitative interviews of eight informants participating in the various reflection arenas. The article presents and discusses the experiences evolved from the methods that were developed during the professional action science project: reflection on specific situations of interaction with patients in the form of oral/written narratives and the development of video presentations in combination with 'reflective teams'. The study showed that to facilitate change in the role of staff members, it is important to combine several reflection arenas where theoretical principles can be converted into practical action. By drawing data from only one study site, the study has a limited transferability, but should be of interest for professionals working with clinical change processes.

The Clinical Presentation of Oral Potentially Malignant Disorders.

PubMed

Mccormick, Neal J; Thomson, Peter J; Carrozzo, Marco

2016-02-01

Early detection of oral cancer improves survival rates significantly, however, the incidence of oral cancer has continued to rise in the UK - between 2002-2012, it increased by more than 30%. There is currently no national screening programme for oral cancer, so undertaking a full examination of the oral mucosa during routine dental appointments is vital. Although strong evidence is still lacking, oral cancer is thought to be preceded by oral potential malignant disorders (OPMDs) or oral precancerous diseases. These mainly present as white/red lesions within the mouth and their clinical appearance can be challenging to diagnose accurately, which can lead to them being misdiagnosed as negligible problems. Dentists must keep up to date with OPMDs detection and ensure they are capable of correctly recognising lesions that carry a potential risk. This paper aims to provide a brief overview on OPMDs, highlighting potentially malignant disorders as they may present to the practitioner, showing their typical clinical appearance, and suggesting differential diagnosis and clinical management in dental practice.

Does a presentation's medium affect its message? PowerPoint, Prezi, and oral presentations.

PubMed

Moulton, Samuel T; Türkay, Selen; Kosslyn, Stephen M

2017-01-01

Despite the prevalence of PowerPoint in professional and educational presentations, surprisingly little is known about how effective such presentations are. All else being equal, are PowerPoint presentations better than purely oral presentations or those that use alternative software tools? To address this question we recreated a real-world business scenario in which individuals presented to a corporate board. Participants (playing the role of the presenter) were randomly assigned to create PowerPoint, Prezi, or oral presentations, and then actually delivered the presentation live to other participants (playing the role of corporate executives). Across two experiments and on a variety of dimensions, participants evaluated PowerPoint presentations comparably to oral presentations, but evaluated Prezi presentations more favorably than both PowerPoint and oral presentations. There was some evidence that participants who viewed different types of presentations came to different conclusions about the business scenario, but no evidence that they remembered or comprehended the scenario differently. We conclude that the observed effects of presentation format are not merely the result of novelty, bias, experimenter-, or software-specific characteristics, but instead reveal a communication preference for using the panning-and-zooming animations that characterize Prezi presentations.

Switch from oral to inactivated poliovirus vaccine in Yogyakarta Province, Indonesia: summary of coverage, immunity, and environmental surveillance.

PubMed

Wahjuhono, Gendro; Revolusiana; Widhiastuti, Dyah; Sundoro, Julitasari; Mardani, Tri; Ratih, Woro Umi; Sutomo, Retno; Safitri, Ida; Sampurno, Ondri Dwi; Rana, Bardan; Roivainen, Merja; Kahn, Anna-Lea; Mach, Ondrej; Pallansch, Mark A; Sutter, Roland W

2014-11-01

Inactivated poliovirus vaccine (IPV) is rarely used in tropical developing countries. To generate additional scientific information, especially on the possible emergence of vaccine-derived polioviruses (VDPVs) in an IPV-only environment, we initiated an IPV introduction project in Yogyakarta, an Indonesian province. In this report, we present the coverage, immunity, and VDPV surveillance results. In Yogyakarta, we established environmental surveillance starting in 2004; and conducted routine immunization coverage and seroprevalence surveys before and after a September 2007 switch from oral poliovirus vaccine (OPV) to IPV, using standard coverage and serosurvey methods. Rates and types of polioviruses found in sewage samples were analyzed, and all poliovirus isolates after the switch were sequenced. Vaccination coverage (>95%) and immunity (approximately 100%) did not change substantially before and after the IPV switch. No VDPVs were detected. Before the switch, 58% of environmental samples contained Sabin poliovirus; starting 6 weeks after the switch, Sabin polioviruses were rarely isolated, and if they were, genetic sequencing suggested recent introductions. This project demonstrated that under almost ideal conditions (good hygiene, maintenance of universally high IPV coverage, and corresponding high immunity against polioviruses), no emergence and circulation of VDPV could be detected in a tropical developing country setting. © The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Acute oral toxicity: variability, reliability, relevance and interspecies comparison of rodent LD50 data from literature surveyed for the ACuteTox project.

PubMed

Hoffmann, Sebastian; Kinsner-Ovaskainen, Agnieszka; Prieto, Pilar; Mangelsdorf, Inge; Bieler, Christian; Cole, Thomas

2010-12-01

The ACuteTox project has aimed to optimise and prevalidate an in vitro testing strategy for predicting human acute toxicity. Ninety-seven reference substances were selected and an in vivo acute toxicity database was compiled. Comprehensive statistical analyses of the in vivo LD50 data to evaluate variability and reliability, interspecies correlation, predictive capacities with regard to EU and GHS toxicity categories, and deduction of performance criteria for in vitro methods is presented. For the majority of substances variability among rodent data followed a log normal distribution where good reproducibility was found. Rat and mouse interspecies comparison of LD50 studies by ordinary regression showed high correlation, with coefficients of determination, ranging between 0.8 and 0.9. Substance specific differences were only significant for warfarin and cycloheximide. No correlation of compound LD50 range with presumed study quality rank (by assigning Klimisch reliability scores) was found. Modelling based on LD50 variability showed that with at least 90% probability ∼54% of the substances would fall into only one GHS category and ∼44% would fall within two adjacent categories. These results could form the basis for deriving a predictive capacity that should be expected from alternative approaches to the conventional in vivo acute oral toxicity test. Copyright © 2010 Elsevier Inc. All rights reserved.

Reporting of conflicts of interest in oral presentations at medical conferences: a delegate-based prospective observational study

PubMed Central

Grey, Andrew; Avenell, Alison; Dalbeth, Nicola; Stewart, Fiona; Bolland, Mark J

2017-01-01

Objective To assess the prevalence, location, presentation and consistency of conflict of interest statements in oral presentations at medical conferences Design Prospective, delegate-based observational study Sample 201 oral presentations at 5 medical conferences in 2016 Main outcome measures Presence of a conflict of interest statement, its location within the presentation and its duration of display. Concordance between conflict of interest disclosures in oral presentations and written abstracts or meeting speaker information Results Conflict of interest statements were present in 143/201 (71%) presentations (range for conferences 26%–100%). 118 of the 141 evaluable statements (84%) were reported on a specific slide. Slides containing conflict of interest statements were displayed for a median (IQR) 2 s (1–5), range for conferences 1.25–7.5 s. Duration of display was shorter when the slide contained only the conflict of interest statement, 2 s (1–3.5), than when it contained other information, 8 s (3–17), but was not affected by type of presentation or whether a conflict of interest was disclosed. When a conflict of interest was disclosed, 27/84 (32%) presenters discussed an aspect of it. Discordance between the presence of a conflict of interest disclosure in the oral presentation and written formats occurred for 22% of presentations. Conclusion In oral presentations at the medical conferences we assessed, conflict of interest statements were often missing, displayed too briefly to be read and understood, or not discussed/explained by the presenter. They were sometimes discordant with statements in the corresponding written formats. Conference delegates’ ability to assess the objectivity and quality of the information in oral presentations may therefore have been diminished. PMID:28939580

Helicobacter pylori colonization of the oral cavity: A milestone discovery

PubMed Central

Yee, John KC

2016-01-01

Over the past several years, the severity of Helicobacter pylori (H. pylori) infections has not significantly diminished. After successful eradication, the annual H. pylori recurrence rate is approximately 13% due to oral H. pylori infection. Established clinical diagnostic techniques do not identify an oral etiologic basis of H. pylori prior to gastric infection. There has been disagreement as to whether oral infection of H. pylori exists or not, with no definite conclusion. In medical practice, negative results with the urea breath test suggest that the stomach infection of H. pylori is cured in these patients. In fact, patients can present negative urea breath test results and yet exhibit H. pylori infection due to oral infection. The present paper provides evidence that H. pylori oral infection is nonetheless present, and the oral cavity represents a secondary site for H. pylori colonization. PMID:26811613

78 FR 58491 - Magnet Sets; Notice of Opportunity for Oral Presentation of Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-24

... CONSUMER PRODUCT SAFETY COMMISSION 16 CFR Part 1240 [CPSC Docket No. CPSC-2012-0050] Magnet Sets... reduce the risk of injury associated with children ingesting magnets that are part of a magnet set. Any... oral presentations, should be captioned: ``Magnet Sets NPR; Oral Presentation'' and submitted by email...

Does a presentation’s medium affect its message? PowerPoint, Prezi, and oral presentations

PubMed Central

Türkay, Selen; Kosslyn, Stephen M.

2017-01-01

Despite the prevalence of PowerPoint in professional and educational presentations, surprisingly little is known about how effective such presentations are. All else being equal, are PowerPoint presentations better than purely oral presentations or those that use alternative software tools? To address this question we recreated a real-world business scenario in which individuals presented to a corporate board. Participants (playing the role of the presenter) were randomly assigned to create PowerPoint, Prezi, or oral presentations, and then actually delivered the presentation live to other participants (playing the role of corporate executives). Across two experiments and on a variety of dimensions, participants evaluated PowerPoint presentations comparably to oral presentations, but evaluated Prezi presentations more favorably than both PowerPoint and oral presentations. There was some evidence that participants who viewed different types of presentations came to different conclusions about the business scenario, but no evidence that they remembered or comprehended the scenario differently. We conclude that the observed effects of presentation format are not merely the result of novelty, bias, experimenter-, or software-specific characteristics, but instead reveal a communication preference for using the panning-and-zooming animations that characterize Prezi presentations. PMID:28678855

Oral polyp as the presenting feature of Beckwith-Wiedemann syndrome in a child

PubMed Central

Kujan, Omar; Raheel, Syed Ahmed; King, David; Iqbal, Fareed

2015-01-01

Beckwith-Wiedemann syndrome (BWS) is a congenital growth disorder characterised by abdominal wall defects, macroglossia and somatic gigantism. A number of associated features, including gastrointestinal and urinary tract polyps, have been described, but there are no previous reports of oral polyps occurring in this syndrome. We describe the first case of BWS presenting with an oral polyp. Clinicians should be alert to the possibility of BWS if other features of the syndrome are present, in children with oral polyps. PMID:26323977

Clinico-pathological study to evaluate oral lichen planus for the establishment of clinical and histopathological diagnostic criteria.

PubMed

Hiremath, Santhosh; Kale, Alka D; Hallikerimath, Seema

2015-01-01

Lichen planus and lichenoid lesions affecting the oral cavity show similar clinico-pathological features creating a diagnostic dilemma. Hence, the aim of the present study was to establish a clinical and histopathological correlation in the diagnosis of oral lichen planus, based on the modified WHO diagnostic criteria of oral lichen planus and oral lichenoid lesions proposed by Van der Meij and Van der Waal in 2003. In the present study, 100 cases of oral lichen planus were clinically and histopathologically analyzed. Out of the 100 cases, 50 were prospective and 50 were retrospective cases. Prospective cases were collected based on the clinical diagnosis of oral lichen planus and oral lichenoid lesion. Retrospective cases were collected based on the histopathological diagnosis of oral lichen planus. Both the clinical and histopathological analyses were performed based on a proposal for a set of modified diagnostic criteria of oral lichen planus and oral lichenoid lesion. A final diagnosis of oral lichen planus was made only after the correlation of the clinical diagnosis with the histopathological diagnosis. The interobserver agreement among three observers for both prospective and retrospective cases in the final diagnosis of oral lichen planus was found to be "good" to "very good" indicating high reproducibility. However, the final diagnoses of true oral lichen planus after clinico-pathological correlation in prospective and retrospective study groups appeared to be 38.0% and 54.0% respectively. The results of the present study revealed mild to moderate clinico-pathological correlation in the final diagnosis of oral lichen planus for the prospective and retrospective study groups respectively.

10 CFR 2.1323 - Presentation of testimony in an oral hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Presentation of testimony in an oral hearing. 2.1323... of testimony in an oral hearing. (a) All direct testimony in an oral hearing shall be filed no later... witnesses or the production of evidence. [63 FR 66730, Dec. 3, 1998, as amended at 69 FR 2271, Jan. 14, 2004] ...

Children with Down Syndrome: oral development and morphology after use of palatal plates between 6 and 18 months of age.

PubMed

Bäckman, B; Grevér-Sjölander, A-C; Holm, A-K; Johansson, I

2003-09-01

The aim of this study was to describe oral development and morphology in 18-month-old children with Down syndrome (DS) treated with palatal plates in combination with structured communication and speech training. The aim is further to describe the design of the palatal plates, compliance in their use and to give a brief report of their effect on oral motor function and speech. Forty-two children with DS were followed from < or = 6 months of age until 18+/-3 months old. In addition to language intervention, and oral motor and sensory stimulation provided by speech therapists for all children with DS in Sweden, palatal plates provided by dentists are included in the training programme. In the evaluation, the children in the project were compared with two control groups of children matched for age; one group of children with DS who had not been treated with palatal plates, and one group of children with normal development. Compared to the children with normal development, both groups of children with DS had fewer teeth erupted and a lower prevalence of sucking habits. Deviant morphology of the tongue in the form of diastase, lingua plicata or a sulcus in the anterior third of the tongue was only seen in children with DS. All children with normal development had positive values for overjet compared to 53% of the children with DS. The palatal plates were used 2-3 times daily for a total mean time of 15 min. Compliance in use of the plates decreased with age, mainly due to eruption of teeth and subsequent loss of retention. Evaluation of oral motor function and speech show that the children with DS in the project had better motor prerequisites for articulation than the control children with DS. Palatal plate therapy did not affect oral parameters, i.e., eruption of teeth, types and prevalence of sucking habits, tongue morphology and symptoms of hypotonia. In combination with oral motor and sensory stimulation, palatal plate therapy had a positive effect on oral motor performance and prerequisites for articulation.

77 FR 39489 - Notice of Public Meetings for the Naval Air Station Key West Airfield Operations Draft...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-03

... via the U.S. Postal Service to Naval Facilities Engineering Command Southeast, NAS Key West Air... the project Web site ( http://www.keywesteis.com ). All statements, oral or written, submitted during... Engineering Command Southeast, NAS Key West Air Operations EIS Project Manager, P.O. Box 30, Building 903, NAS...

The Three-Year (1995-1997) Workplace Literacy Program at Chinatown Manpower Project, Inc. Final Evaluation.

ERIC Educational Resources Information Center

Friedenberg, Joan E.

An external evaluation was conducted of the Workplace Literacy Program at Chinatown Manpower Project, Inc., which provided oral and written job-specific instruction in English as a second language to Chinese garment workers. The program was designed for underemployed garment industry workers with low English proficiency, including seamstresses,…

360-Degree Rhetorical Analysis of Job Hunting: A Four-Part, Multimodal Project

ERIC Educational Resources Information Center

Ding, Huiling; Ding, Xin

2013-01-01

This article proposes the use of a four-component multimodal employment project that offers students a 360-degree understanding of the rhetorical situations surrounding job searches. More specifically, we argue for the use of the four deliverables of written resumes and cover letters, mock oral onsite interview, video resume analysis, and peer…

Forms, Forms and More Forms. Book Seven. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled Forms, Forms, and More Forms is one of eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver training…

Driving for All Seasons and Reasons. Book Four. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled Driving for All Seasons and Reasons is one of eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver…

Finding Your Way. Book Six. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled Finding Your Way is one of eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver training program. The…

Buying a Car: Decisions, Decisions. Book Two. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled Buying a Car: Decisions, Decisions is one of eight booklets designed for intermediate level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver…

Signs, Symbols and Signals. Book Five. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled Signs, Symbols, and Signals is one of eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver training…

Beyond Trivia and Nostalgia: Collaborating in the Construction of a Local History.

ERIC Educational Resources Information Center

Shopes, Linda

1984-01-01

To overcome problems of trivia and nostalgia, a problem-centered approach to community oral history projects is proposed. Instead of cataloging details about aspects of past social life, the projects might shape their inquiry as an effort to understand a problem facing the community, a problem with contemporary significance but historical roots.…

Task Design for Intercultural Telecollaboration in Secondary Schools: Insights from the EU project TILA

ERIC Educational Resources Information Center

Hoffstaedter, Petra; Kohn, Kurt

2014-01-01

Our contribution focuses on synchronous oral telecollaboration in secondary schools. With reference to the EU project TILA, aspects of task design and implementation are discussed against the backdrop of issues of technological quality in connection with class organisation in computer labs. Case study evidence is provided in favour of the…

Knowledge and School Talk: Intellectual Accommodations to Literacy?

ERIC Educational Resources Information Center

Freebody, Peter

2013-01-01

This paper introduces the goals of the research project on which this special issue of "Linguistics and Education" is based. A case is made for considering contemporary education as saturated by and dependent on oral and written language, and on beliefs and practices that relate knowledge, talk, reading and writing. The project is directed at a…

Preparing Community-Oriented Teachers: Reflections from a Multicultural Service-Learning Project

ERIC Educational Resources Information Center

Boyle-Baise, Marilynne

2005-01-01

The Banneker History Project (BHP) reconstructed the history of a local, segregated school. The Benjamin Banneker School served African American youth from 1915 to 1951. Oral histories from surviving alumni as well as primary documents from the times were sought. This article focuses on ways that one group of participants, 24 preservice teachers…

Project Based-Content Language Integrated Learning (CLIL) at Mathematics Department Universitas Lampung

ERIC Educational Resources Information Center

Yufrizal, Hery; Huzairin; Hasan, Basturi

2017-01-01

This article aims at exploring whether project based content language integrated learning (CLIL) has a significant effect on the oral capability of students of science department of the University of Lampung. The number of students involved in this study was 88 students. Quantitative data was obtained from the value of students' English…

Oral History of Coastal Engineering Activities in Southern California, 1930-1981,

DTIC Science & Technology

1986-01-01

COASTAL POWERPLANT PROJECTS ........................... 10-1 Diablo Canyon Powerplant Project ...................... 10-1 Edison Mandalay Steam Generating ...Station .............. 10-2 San Onofre Nuclear Powerplant ......................... 10-6 Agua Hedionda Powerplant .............................. 10-7...retired as a Major General . The Santa Barbara model was small. It was built to determine whether or not very small, inexpensive, and simple models could

48 CFR 15.102 - Oral presentations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Oral presentations. 15.102 Section 15.102 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Source Selection Processes and Techniques 15.102 Oral...

How Effective Are Self- and Peer Assessment of Oral Presentation Skills Compared with Teachers' Assessments?

ERIC Educational Resources Information Center

De Grez, Luc; Valcke, Martin; Roozen, Irene

2012-01-01

Assessment of oral presentation skills is an underexplored area. The study described here focuses on the agreement between professional assessment and self- and peer assessment of oral presentation skills and explores student perceptions about peer assessment. The study has the merit of paying attention to the inter-rater reliability of the…

What if Best Practice Is Too Expensive? Feedback on Oral Presentations and Efficient Use of Resources

ERIC Educational Resources Information Center

Leger, Lawrence A.; Glass, Karligash; Katsiampa, Paraskevi; Liu, Shibo; Sirichand, Kavita

2017-01-01

We evaluate feedback methods for oral presentations used in training non-quantitative research skills (literature review and various associated tasks). Training is provided through a credit-bearing module taught to MSc students of banking, economics and finance in the UK. Monitoring oral presentations and providing "best practice"…

Estimating equivalent cutoff thresholds for drugs in blood and oral fluid using prevalence regression: a study of tetrahydrocannabinol and amphetamine.

PubMed

Gjerde, Hallvard; Verstraete, Alain G

2011-10-10

To validate a method for determining equivalent drug cutoff concentrations for tetrahydrocannabinol and amphetamine in blood and oral fluid, which ensures that the drug prevalence in samples of blood and oral fluid taken simultaneously is equal. A method using regression analysis of drug concentrations for defined percentiles in blood and oral fluid was developed. The accuracy and precision of this technique was investigated. As study populations, 311 cannabis users and 197 amphetamine users from the Rosita-2 Project were used. A total of 80 paired oral fluid and blood concentrations were needed to determine accurate regression formulae. When using the formulae to calculate drug cutoff concentrations in oral fluid corresponding to 2.0, 4.0, 6.0, 8.0 and 10.0 ng/ml tetrahydrocannabinol in blood and 200, 400, 600, 800 and 1000 ng/ml amphetamine in blood, the accuracy was better than 100 ± 20% compared to actual prevalence in blood with precision better than ± 20%. Prevalence regression may be a useful tool in estimating equivalent cutoff concentrations in blood and oral fluid. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Reflections on learning and enhancing communication skills through community engagement: a student perspective.

PubMed

Hanks, S; Marples, C; Wall, E

2016-07-22

Students in Peninsula School of Dentistry (PSD), Plymouth, undertake community engagement projects during the first two years of their undergraduate curriculum. These projects involve interaction with a variety of specific community groups and the planning and delivery of an appropriate and meaningful oral health intervention. Many of the project outcomes are based on enhancing communication skills and encouraging students to transfer these into their patient treatment sessions. This report draws on the experience of students who undertook two specific projects to demonstrate how they feel this is achieved.

Promoting oral health care among people living in residential aged care facilities: Perceptions of care staff.

PubMed

Villarosa, Amy R; Clark, Sally; Villarosa, Ariana C; Patterson Norrie, Tiffany; Macdonald, Susan; Anlezark, Jennifer; Srinivas, Ravi; George, Ajesh

2018-04-23

This study aimed to look at the practices and perspectives of residential aged care facility (RACF) care staff regarding the provision of oral health care in RACFs. Emphasis has been placed on the provision of adequate oral health care in RACFs through the Better Oral Health in Residential Aged Care programme. Endorsed by the Australian government, this programme provided oral health education and training for aged care staff. However, recent evidence suggests that nearly five years after the implementation of this programme, the provision of oral care in RACFs in NSW remains inadequate. This project utilised an exploratory qualitative design which involved a focus group with 12 RACF care staff. Participants were asked to discuss the current oral health practices in their facility, and their perceived barriers to providing oral health care. The key findings demonstrated current oral health practices and challenges among care staff. Most care staff had received oral health training and demonstrated positive attitudes towards providing dental care. However, some participants identified that ongoing and regular training was necessary to inform practice and raise awareness among residents. Organisational constraints and access to dental services also limited provision of dental care while a lack of standardised guidelines created confusion in defining their role as oral healthcare providers in the RACF. This study highlighted the need for research and strategies that focus on capacity building care staff in oral health care and improving access of aged care residents to dental services. © 2018 John Wiley & Sons A/S and The Gerodontology Association. Published by John Wiley & Sons Ltd.

Imagery and rehearsal as study strategies for written or orally presented passages.

PubMed

De Beni, Rossana; Moè, Angelica

2003-12-01

In the present research, we studied the influence of text presentation modality on recall under imagery, rehearsal, and no strategy instructions. It was hypothesized that imagery is a more effective recall strategy for an oral presentation and rehearsal for a written presentation, and that imagery and rehearsal are effective study strategies. One hundred twenty participants participated, 80 of whom were trained in the use of imagery or rehearsal in the study of passages and 40 of whom made up the control group. A text was presented orally or in writing; the trained participants were to memorize it using the strategy taught, and the participants in the control group were to memorize it using a freely chosen strategy. They were then asked for free written recall. The results confirmed that the participants using imagery recalled the oral presentation better than the written one, and those using rehearsal recalled the written presentation better than the oral one. The discussion focuses on a selective-interference explanation of the presentation modality effects. Practical suggestions are given, and implications for future research are discussed.

Leukemic Oral Manifestations and their Management.

PubMed

Francisconi, Carolina Favaro; Caldas, Rogerio Jardim; Oliveira Martins, Lazara Joyce; Fischer Rubira, Cassia Maria; da Silva Santos, Paulo Sergio

2016-01-01

Leukemia is the most common neoplastic disease of the white blood cells which is important as a pediatric malignancy. Oral manifestations occur frequently in leukemic patients and may present as initial evidence of the disease or its relapse. The symptoms include gingival enlargement and bleeding, oral ulceration, petechia, mucosal pallor, noma, trismus and oral infections. Oral lesions arise in both acute and chronic forms of all types of leukemia. These oral manifestations either may be the result of direct infiltration of leukemic cells (primary) or secondary to underlying thrombocytopenia, neutropenia, or impaired granulocyte function. Despite the fact that leukemia has long been known to be associated with oral lesions, the available literature on this topic consists mostly of case reports, without data summarizing the main oral changes for each type of leukemia. Therefore, the present review aimed at describing oral manifestations of all leukemia types and their dental management. This might be useful in early diagnosis, improving patient outcomes.

Curriculum Guidelines for Predoctoral Oral Diagnosis/Oral Medicine.

ERIC Educational Resources Information Center

Journal of Dental Education, 1987

1987-01-01

Oral diagnosis is the area of dental practice that deals with gathering, recording, and evaluating information contributing to the identification of abnormalities of the head and neck region. A statement of general curricular goals in oral diagnosis/oral medicine is presented. (MLW)

Oligotyping analysis of the human oral microbiome

PubMed Central

Eren, A. Murat; Borisy, Gary G.; Huse, Susan M.; Mark Welch, Jessica L.

2014-01-01

The Human Microbiome Project provided a census of bacterial populations in healthy individuals, but an understanding of the biomedical significance of this census has been hindered by limited taxonomic resolution. A high-resolution method termed oligotyping overcomes this limitation by evaluating individual nucleotide positions using Shannon entropy to identify the most information-rich nucleotide positions, which then define oligotypes. We have applied this method to comprehensively analyze the oral microbiome. Using Human Microbiome Project 16S rRNA gene sequence data for the nine sites in the oral cavity, we identified 493 oligotypes from the V1-V3 data and 360 oligotypes from the V3-V5 data. We associated these oligotypes with species-level taxon names by comparison with the Human Oral Microbiome Database. We discovered closely related oligotypes, differing sometimes by as little as a single nucleotide, that showed dramatically different distributions among oral sites and among individuals. We also detected potentially pathogenic taxa in high abundance in individual samples. Numerous oligotypes were preferentially located in plaque, others in keratinized gingiva or buccal mucosa, and some oligotypes were characteristic of habitat groupings such as throat, tonsils, tongue dorsum, hard palate, and saliva. The differing habitat distributions of closely related oligotypes suggest a level of ecological and functional biodiversity not previously recognized. We conclude that the Shannon entropy approach of oligotyping has the capacity to analyze entire microbiomes, discriminate between closely related but distinct taxa and, in combination with habitat analysis, provide deep insight into the microbial communities in health and disease. PMID:24965363

Preparing the “New” Biologist of the Future: Student Research at the Interface of Mathematics and Biology

PubMed Central

Bishop, Pamela; Lenhart, Suzanne

2010-01-01

We describe a unique Research Experience for Undergraduates and Research Experience for Veterinary students summer program at the National Institute for Mathematical and Biological Synthesis on the campus of the University of Tennessee, Knoxville. The program focused on interdisciplinary research at the interface of biology and mathematics. Participants were selected to work on projects with a biology mentor and a mathematics mentor in an environment that promoted collaboration outside of the students' respective disciplines. There were four research projects with teams of four participants and two faculty mentors. The participants consisted of a mixture of 10 undergraduates in biology- and mathematics-related disciplines, four veterinary students, and two high-school teachers. The activities included lectures on both the biological and mathematical backgrounds of the projects, tutorials for software, and sessions on ethics, graduate school, and possible career paths for individuals interested in biology and mathematics. The program was designed to give students the ability to actively participate in the scientific research process by working on a project, writing up their results in a final report, and presenting their work orally. We report on the results of our evaluation surveys of the participants. PMID:20810963

Empowering biomedical engineering undergraduates to help teach design.

PubMed

Allen, Robert H; Tam, William; Shoukas, Artin A

2004-01-01

We report on our experience empowering upperclassmen and seniors to help teach design courses in biomedical engineering. Initiated in the fall of 1998, these courses are a projects-based set, where teams of students from freshmen level to senior level converge to solve practical problems in biomedical engineering. One goal in these courses is to teach the design process by providing experiences that mimic it. Student teams solve practical projects solicited from faculty, industry and the local community. To hone skills and have a metric for grading, written documentation, posters and oral presentations are required over the two-semester sequence. By requiring a mock design and build exercise in the fall, students appreciate the manufacturing process, the difficulties unforeseen in the design stage and the importance of testing. A Web-based, searchable design repository captures reporting information from each project since its inception. This serves as a resource for future projects, in addition to traditional ones such as library, outside experts and lab facilities. Based on results to date, we conclude that characteristics about our design program help students experience design and learn aspects about teamwork and mentoring useful in their profession or graduate education.

Preparing the "new" biologist of the future: student research at the interface of mathematics and biology.

PubMed

Duncan, Sarah I; Bishop, Pamela; Lenhart, Suzanne

2010-01-01

We describe a unique Research Experience for Undergraduates and Research Experience for Veterinary students summer program at the National Institute for Mathematical and Biological Synthesis on the campus of the University of Tennessee, Knoxville. The program focused on interdisciplinary research at the interface of biology and mathematics. Participants were selected to work on projects with a biology mentor and a mathematics mentor in an environment that promoted collaboration outside of the students' respective disciplines. There were four research projects with teams of four participants and two faculty mentors. The participants consisted of a mixture of 10 undergraduates in biology- and mathematics-related disciplines, four veterinary students, and two high-school teachers. The activities included lectures on both the biological and mathematical backgrounds of the projects, tutorials for software, and sessions on ethics, graduate school, and possible career paths for individuals interested in biology and mathematics. The program was designed to give students the ability to actively participate in the scientific research process by working on a project, writing up their results in a final report, and presenting their work orally. We report on the results of our evaluation surveys of the participants.

Introducing cholera vaccination in Asia, Africa and Haiti: a meeting report.

PubMed

Hall, Robert H; Sack, David A

2015-01-15

Orally-administered cholera vaccine (OCV) has been increasingly examined as an additional tool to intervene against endemic and epidemic cholera. In 2013, short- and long-term field experience with OCV under nine distinctive field settings was reported from India, Bangladesh, Vietnam, Guinea, Haiti, and Thailand. Lead investigators from each of these projects presented their findings at a symposium chaired by Drs. David A. Sack and Robert H. Hall at the Vaccines for Enteric Diseases (VED) Conference in Bangkok on November 7, 2013. The objective of the symposium was to describe the unique features of each setting and project, share field experience of implementing cholera vaccination, discuss results, and identify constraints to the wider use of OCV. The VED provided a forum where >200 attendees engaged with this exciting and potentially decisive new development in the cholera field. Copyright © 2014. Published by Elsevier Ltd.. All rights reserved.

"Before This Decade Is Out...": Personal Reflections on the Apollo Program

NASA Technical Reports Server (NTRS)

Swanson, Glen E. (Editor)

1999-01-01

This handbook presents "Before This Decade Is Out..." Personal Reflections on the Appolo Program. The accounts included in this book are a small sampling of the large number of oral histories that have been conducted under the auspices of the NASA history program, since near the beginning of the Agency. They also represent the many personal contributions made during Project Apollo, the single largest peacetime endeavor in American history. These recollections span the origins, management, and completion of that enormous effort and measurably enhance our appreciation of its difficulty. The comments of some of the key individuals involved in Project Apollo are being preserved by NASA and made available through this book. The people who are quoted in this book were among the top leaders of NASA. All of them played a prominent part in the conduct and accomplishments of Appolo.

Might the Rorschach be a projective test after all? Social projection of an undesired trait alters Rorschach Oral Dependency scores.

PubMed

Bornstein, Robert F

2007-06-01

The degree to which projection plays a role in Rorschach (Rorschach, 1921/1942) responding remains controversial, in part because extant data have yielded inconclusive results. In this investigation, I examined the impact of social projection on Rorschach Oral Dependency (ROD) scores using methods adapted from social cognition research. In Study 1, I prescreened 85 college students (40 women and 45 men) with the ROD scale and a widely used self-report measure of dependency, the Interpersonal Dependency Inventory (IDI; Hirschfeld et al., 1977). Results show that informing participants who scored low on the IDI that they were in fact highly dependent led to significant increases in ROD scores; I did not obtain parallel ROD increases for participants who scored high on the IDI or for participants who received low-dependent feedback. In Study 2, I examined a separate sample of 80 prescreened college students (40 women and 40 men) and showed that providing low self-report participants an opportunity to attribute dependency to a fictional target person prior to Rorschach responding attenuated the impact of high-dependent feedback on ROD scores. These results suggest that projection played a role in at least one domain of Rorschach responding. I discuss theoretical, clinical, and empirical implications of these results.

Oral language disorders and enuresis in children.

PubMed

Birenbaum, Thelma Kilinsky; Cunha, Maria Claudia

2010-01-01

Co-occurrence of oral language disorders and enuresis in children. To identify and analyze the relationship between instances of oral language disorders and enuresis in children. Clinical, quantitative and qualitative study, with a descriptive/interpretative outline, presented through two distinct situations. "Situation 1" refers to a group of 120 children between 3:0 and 10:0 years old, independently of gender and age, from a philanthropic Institution in Greater São Paulo. "Situation 2" refers specifically to the evaluation of children who have oral language disorders and enuresis. Results indicated that enuretic children present a higher percentage of oral language disorders when compared to non-enuretic children, especially phonological disorders and talking very little. These results support the studies on co-occurrence of enuresis and oral language disorders, presented in papers that attribute a bio-psychic etiology to this co-morbidity. Results indicated a relationship between enuresis and oral language disorders. Considering the interactions among language, body and psyche, it is suggested that speech therapists, when dealing with oral language disorders in children, also investigate the acquisition of their bladder sphincter control, in a bio-psychical approach.

Use of cone beam computed tomography in implant dentistry: the International Congress of Oral Implantologists consensus report.

PubMed

Benavides, Erika; Rios, Hector F; Ganz, Scott D; An, Chang-Hyeon; Resnik, Randolph; Reardon, Gayle Tieszen; Feldman, Steven J; Mah, James K; Hatcher, David; Kim, Myung-Jin; Sohn, Dong-Seok; Palti, Ady; Perel, Morton L; Judy, Kenneth W M; Misch, Carl E; Wang, Hom-Lay

2012-04-01

The International Congress of Oral Implantologists has supported the development of this consensus report involving the use of Cone Beam Computed Tomography (CBCT) in implant dentistry with the intent of providing scientifically based guidance to clinicians regarding its use as an adjunct to traditional imaging modalities. The literature regarding CBCT and implant dentistry was systematically reviewed. A PubMed search that included studies published between January 1, 2000, and July 31, 2011, was conducted. Oral presentations, in conjunction with these studies, were given by Dr. Erika Benavides, Dr. Scott Ganz, Dr. James Mah, Dr. Myung-Jin Kim, and Dr. David Hatcher at a meeting of the International Congress of Oral Implantologists in Seoul, Korea, on October 6-8, 2011. The studies published could be divided into four main groups: diagnostics, implant planning, surgical guidance, and postimplant evaluation. The literature supports the use of CBCT in dental implant treatment planning particularly in regards to linear measurements, three-dimensional evaluation of alveolar ridge topography, proximity to vital anatomical structures, and fabrication of surgical guides. Areas such as CBCT-derived bone density measurements, CBCT-aided surgical navigation, and postimplant CBCT artifacts need further research. ICOI RECOMMENDATIONS: All CBCT examinations, as all other radiographic examinations, must be justified on an individualized needs basis. The benefits to the patient for each CBCT scan must outweigh the potential risks. CBCT scans should not be taken without initially obtaining thorough medical and dental histories and performing a comprehensive clinical examination. CBCT should be considered as an imaging alternative in cases where the projected implant receptor or bone augmentation site(s) are suspect, and conventional radiography may not be able to assess the true regional three-dimensional anatomical presentation. The smallest possible field of view should be used, and the entire image volume should be interpreted.

Change the Placement, the Pace, and the Preparation for the Oral Presentation

ERIC Educational Resources Information Center

Bayless, Marsha L.

2004-01-01

In this article, the author describes how she changed her process for the oral presentation, which involved looking at its placement in the course, the pace, and the preparation. By moving the team oral presentation earlier in the course, the author hoped to solve two problems. One problem was the increased stress both students and the author…

Exploring Current and Future Roles of Non-Dental Professionals: Implications for Dental Hygiene Education.

PubMed

Maxey, Hannah L; Farrell, Christine; Gwozdek, Anne

2017-09-01

The health care system is undergoing transformation in which oral health is not only valued as an aspect of overall health, but health care delivery systems are aligning to better deliver total patient care. As a result of this transformation, education for many non-dental professionals incorporates oral health content to prepare them to practice in comprehensive delivery models. While some non-dental professionals already incorporate oral health care in their service, many opportunities exist for expansion of oral health care delivery by other non-dental professionals, including radiologic technicians, nursing staff, and human services professionals. As non-dental professionals take on expanded roles in oral health care, the dental hygiene workforce must be prepared to practice in settings with new types of professionals. Dental hygiene curricula should prioritize interprofessional education to best prepare these students for practice in evolved delivery models. This article was written as part of the project "Advancing Dental Education in the 21 st Century."

A Voyage of Mathematical and Cultural Awareness for Students of Upper Secondary School

NASA Astrophysics Data System (ADS)

Panagiotou, Evangelos N.

2014-01-01

Many papers have emphasized the need for and importance of particular examples and the underlying rationale for introducing a historical dimension in mathematics education. This article presents the development and implementation of a project, based on original sources, in a situation where the existing curriculum does not include history. The subject was conic sections and the motivating problems and original work which eventually found resolution in modern concepts. The project was carried out during the school year 2006-2007 with 18 students of a Greek experimental high school 2nd class (11th degree). It was devised as a series of worksheets, separate readings and oral presentations and written essays so that students might appreciate that mathematics evolves under the influence of factors intrinsic and extrinsic to it. Both epistemological and disciplinary issues are taken into account. Even though this work is just one case study, we have found that exposing students directly to primary sources in mathematics contributes greatly to motivation and understanding, and illustrates the nature of mathematics as a discipline and as a human endeavour.

Pediatric dentistry for the general practitioner: satisfying the need for additional education and training opportunities.

PubMed

Stewart, Ray E; Sanger, Roger G

2014-11-01

The Pediatric Oral Health Access Program is a joint project of the California Dental Association and the California Society of Pediatric Dentistry. The results have been remarkable in terms of the number of underserved children who have received oral health services. What is less certain is the number of general dentists who, as a result of the training, have been able and willing to provide comprehensive care to more and younger children.

Summary Reports of Instructional Development Advisory Committee Sponsored Faculty Projects for Fiscal Year 1989

DTIC Science & Technology

1990-03-01

Reasoning," JA. Adams, The Engineering Design August 1989; and (4) attended a one day seminar at Graphics Journal , Volume 53, Number 3, Autumn the...of a heat transfer session at the International Conference on Cold Lag Ttra Objectie The rapid change of computer technology requires experience can...articles that had applied computer analysis that have waters, etc.). Oral reports and an oral summary at appeared in scholarly journals . This was

THE EFFECTIVENESS OF THREE READING APPROACHES AND AN ORAL LANGUAGE STIMULATION PROGRAM WITH DISADVANTAGED CHILDREN IN THE PRIMARY GRADES--AN INTERIM REPORT AFTER ONE YEAR OF THE COOPERATIVE READING PROJECT.

ERIC Educational Resources Information Center

DUNN, LLOYD M.; AND OTHERS

THE EFFECTIVENESS OF THREE APPROACHES TO TEACHING BEGINNING READING AND THE INFLUENCE OF AN ORAL LANGUAGE STIMULATION PROGRAM ON THE DEVELOPMENT OF DISADVANTAGED CHILDREN IS REPORTED IN THE FIRST-YEAR REPORT OF A 2-YEAR INTERVENTION STUDY. SUBJECTS WERE 608 FIRST-GRADE PUPILS FROM 12 ELEMENTARY SCHOOLS IN AN INNER-CITY AREA. THE THREE EXPERIMENTAL…

Influence of a parafunctional oral habit on root fracture development after trauma to an immature tooth.

PubMed

dos Santos, Cláudia Letícia Vendrame; Saito, Célia Tomiko Matida Hamata; Luvizzuto, Eloá Rodrigues; Poi, Wilson Roberto; Panzarini, Sônia Regina; Sonoda, Celso Koogi

2011-07-01

Root fractures in immature teeth are rare because the resilience of the alveolar bone is more favorable to the occurrence of luxation. This article reports a case of traumatic injury in an immature permanent tooth that progressed to root fracture, having a parafunctional oral habit as the possible modifying factor of case evolution. A 12-year-old boy presented for treatment complaining of a defective restoration and mild pain on the maxillary right central incisor. The patient had a history of crown fracture in this tooth due to trauma 2 years before. The clinical examination showed healthy gingival tissues and no abnormal tooth mobility, whereas radiographic projections revealed healthy periradicular tissues, incomplete root formation, and no visible root fracture. As pulp necrosis was diagnosed, calcium hydroxide therapy was started for canal disinfection and subsequent obturation. However, after 4 weeks of treatment, a horizontal fracture line was observed radiographically in the root's middle third. The patient denied a new traumatic injury, but revealed the habit of chewing on a pencil. Refraining from the deleterious oral habit was strongly advised, and root canal filling with mineral trioxide aggregate was performed to treat the root fracture. After 4 years of follow-up, the tooth has normal function and no abnormal mobility. Images suggestive of remodeling at the apical end of the coronal segment and replacement resorption of the apical segment are seen radiographically. This case demonstrates the need of following cases of dental trauma and the possible influence of parafunctional oral habits as modifying factors of case progression.

7 CFR 2901.3 - Oral presentation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Oral presentation. 2901.3 Section 2901.3 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENERGY POLICY AND NEW USES, DEPARTMENT OF AGRICULTURE ADMINISTRATIVE PROCEDURES FOR ADJUSTMENTS OF NATURAL GAS CURTAILMENT PRIORITY § 2901.3 Oral...

7 CFR 2901.3 - Oral presentation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 15 2011-01-01 2011-01-01 false Oral presentation. 2901.3 Section 2901.3 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENERGY POLICY AND NEW USES, DEPARTMENT OF AGRICULTURE ADMINISTRATIVE PROCEDURES FOR ADJUSTMENTS OF NATURAL GAS CURTAILMENT PRIORITY § 2901.3 Oral...

7 CFR 2901.3 - Oral presentation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 15 2012-01-01 2012-01-01 false Oral presentation. 2901.3 Section 2901.3 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENERGY POLICY AND NEW USES, DEPARTMENT OF AGRICULTURE ADMINISTRATIVE PROCEDURES FOR ADJUSTMENTS OF NATURAL GAS CURTAILMENT PRIORITY § 2901.3 Oral...

7 CFR 2901.3 - Oral presentation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Oral presentation. 2901.3 Section 2901.3 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENERGY POLICY AND NEW USES, DEPARTMENT OF AGRICULTURE ADMINISTRATIVE PROCEDURES FOR ADJUSTMENTS OF NATURAL GAS CURTAILMENT PRIORITY § 2901.3 Oral...

7 CFR 2901.3 - Oral presentation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 15 2014-01-01 2014-01-01 false Oral presentation. 2901.3 Section 2901.3 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENERGY POLICY AND NEW USES, DEPARTMENT OF AGRICULTURE ADMINISTRATIVE PROCEDURES FOR ADJUSTMENTS OF NATURAL GAS CURTAILMENT PRIORITY § 2901.3 Oral...

Oral Biofilms from Symbiotic to Pathogenic Interactions and Associated Disease –Connection of Periodontitis and Rheumatic Arthritis by Peptidylarginine Deiminase

PubMed Central

Kriebel, Katja; Hieke, Cathleen; Müller-Hilke, Brigitte; Nakata, Masanobu; Kreikemeyer, Bernd

2018-01-01

A wide range of bacterial species are harbored in the oral cavity, with the resulting complex network of interactions between the microbiome and host contributing to physiological as well as pathological conditions at both local and systemic levels. Bacterial communities inhabit the oral cavity as primary niches in a symbiotic manner and form dental biofilm in a stepwise process. However, excessive formation of biofilm in combination with a corresponding deregulated immune response leads to intra-oral diseases, such as dental caries, gingivitis, and periodontitis. Moreover, oral commensal bacteria, which are classified as so-called “pathobionts” according to a now widely accepted terminology, were recently shown to be present in extra-oral lesions with distinct bacterial species found to be involved in the onset of various pathophysiological conditions, including cancer, atherosclerosis, chronic infective endocarditis, and rheumatoid arthritis. The present review focuses on oral pathobionts as commensal and healthy members of oral biofilms that can turn into initiators of disease. We will shed light on the processes involved in dental biofilm formation and also provide an overview of the interactions of P. gingivalis, as one of the most prominent oral pathobionts, with host cells, including epithelial cells, phagocytes, and dental stem cells present in dental tissues. Notably, a previously unknown interaction of P. gingivalis bacteria with human stem cells that has impact on human immune response is discussed. In addition to this very specific interaction, the present review summarizes current knowledge regarding the immunomodulatory effect of P. gingivalis and other oral pathobionts, members of the oral microbiome, that pave the way for systemic and chronic diseases, thereby showing a link between periodontitis and rheumatoid arthritis. PMID:29441048

What Is the Impact of Video Conferencing on the Teaching and Learning of a Foreign Language in Primary Education?

ERIC Educational Resources Information Center

Gruson, Brigitte; Barnes, Francoise

2012-01-01

Under the French national project "1000 video conferencing systems for primary schools", a growing number of schools are being equipped of video conferencing systems. The assumption underlying this project is that, by putting students in a position to communicate with distant native speakers, it will enable them to improve their oral and…

India's Myths and Symbols through the Oral Tradition. Fulbright-Hays Summer Seminars Abroad, 1998 (India).

ERIC Educational Resources Information Center

Fancher, Kathleen M.

The design of this curriculum project allows teachers to introduce the rich Indian culture in a non-threatening way to learners who struggle with writing material. It was initially developed for special education students who read and write significantly below grade level. Some of the project's lessons include showing the students artwork and…

Making Progress: The Use of Multiple Progress Reports to Enhance Advertising Students' Media Plan Term Projects

ERIC Educational Resources Information Center

Kritz, Gary H.; Lozada, Hector R.; Long, Mary M.

2007-01-01

Since the AACSB mandates that students demonstrate effective oral and written communication skills, it is imperative that business professors do what is necessary to improve such skills. The authors investigate whether the use of using multiple progress reports in an Advertising class project improves the final product. The data results show that…

SpeakApps 2: Speaking Practice in a Foreign Language through ICT Tools

ERIC Educational Resources Information Center

Appel, Christine; Nic Giolla Mhichíl, Mairéad; Jager, Sake; Prizel-Kania, Adriana

2014-01-01

SpeakApps 2 is a project with support of the Lifelong Learning Programme, Accompanying Measures. It follows up on the work and results reached during the KA2 project "SpeakApps: Oral production and interaction in a foreign language through ICT tools". The overarching aim of SpeakApps 2 is to further enhance Europeans' language learning…

FM Radio; An Oral Communication Project for Migrants in Palm Beach County.

ERIC Educational Resources Information Center

Early, L. F.

This report gives a full description of the broadcasting and operation of WHRS-FM, a FM radio station established by federal grant to serve migrant workers and their children in Palm Beach County, Florida. The goal of the project was to evaluate FM radio as a solution to the serious economic and educational problem of communicating with the…

LLL2: an international global level questionnaire on toothbrushing and use of fluoride toothpaste.

PubMed

Llodra, Juan Carlos; Phantumvanit, Prathip; Bourgeois, Denis M; Horn, Virginie

2014-10-01

To determine the evolution of toothbrushing frequency and use of fluoridetoothpaste in the FDI-Unilever partnership Live.Learn.Laugh. phase 2 programme using a self-reported questionnaire. The study was conducted in 23 countries. The key focus of this partnership was to educate people about the benefits of twice-daily brushing with fluoride toothpaste and to support people in adopting this important oral health behaviour. The partnership offers a choice of four project options to the local partnership team of the National Dental Association and local Unilever-operating companies. A self-report questionnaire was used in all participating subjects in local projects to evaluate the brushing frequency, the brushing timing and the use of fluoride toothpaste. After implementation of the project interventions, a clear improvement in the reported frequency of brushing twice a day, regardless of the type of project, was observed. Subjects also increased day and night brushing and the use of fluoride toothpaste. The strategy of using mothers to increase healthy behaviours in oral health achieved the greatest increase in twice-daily toothbrushing, followed by the intervention in schools. © 2014 FDI World Dental Federation.

Knowledge of Oral Health Issues Among Low–Income Baltimore Adults: A Pilot Study

PubMed Central

Macek, Mark D.; Manski, Marion C.; Schneiderman, MaryAnn T.; Meakin, Sarah J.; Haynes, Don; Wells, William; Bauer–Leffler, Simon; Cotten, P. Ann; Parker, Ruth M.

2013-01-01

Purpose This pilot study documents conceptual knowledge of oral health among low–income adults in Baltimore. Methods Selected questions from the Baltimore Health Literacy and Oral Health Knowledge Project, a cross–sectional, population–based investigation of oral health literacy, were used for this analysis. Participants were asked questions during face–to–face interviews about basic oral health and the prevention and management of dental caries and periodontal diseases. Descriptive analyses included tests of association with selected socio–demographic variables (age, sex, education level, annual household income). Results The majority of respondents were African American women, 45 to 64 years of age, with 12 years of education and an income less than or equal to $25,000. Ninety–one percent of respondents knew that sugar caused dental caries, while 82% understood that the best way to prevent tooth decay was to brush and floss every day. Knowledge of oral hygiene practices and the prevention and management of gingivitis and periodontitis was mixed. Seventy–six percent understood that the best way to remove tartar was by a dental cleaning. However, only 15% knew how often to floss their teeth and only 21% knew that plaque was composed of germs. Conclusion Conceptual oral health knowledge is one component of oral health literacy. In turn, oral health literacy impacts communication. Practitioners should account for limited conceptual knowledge when they discuss oral health issues with their low–income and minority patients. If this is not accounted for, they will probably find that their oral hygiene education messages are being ignored and health promotion is being adversely affected. PMID:21396263

Children's school performance: impact of general and oral health.

PubMed

Blumenshine, Stephanie L; Vann, William F; Gizlice, Ziya; Lee, Jessica Y

2008-01-01

The purpose of this study was to examine: a) the sociodemographic and health factors associated with poor school performance among North Carolina children; and b) the impact of poor oral health status on school performance while controlling for other health and sociodemographic factors. We used data from the 2005 Child Health Assessment and Monitoring Program, a follow-back telephone survey to the Behavioral Risk Factor Surveillance System involving parents/guardians of children 0 to 17. This project includes sections on oral health and school performance. Our principal outcome variable was school performance and our major explanatory variable was children's oral health status, based upon parental report. Our sample consisted of 2,871 school children, weighted to reflect the North Carolina census. Bivariate analysis revealed that sex, race, parental education, low socioeconomic status, poor general health, poor oral health, and the interaction of poor oral health and general health were significantly related to school performance (P < 0.05). Logistic regression analysis demonstrates the effects of poor oral health and general health on school performance. Children with both poor oral health and general health were 2.3 times more likely to report poor school performance. Children with either poor oral health or general health were only 1.4 times more likely to report poor school performance. Our results show that children who have both poor oral health and general health are more likely to have poor school performance. Our findings suggest that the improvement of children's oral health may be a vehicle to improve their educational experience.

Reporting of conflicts of interest in oral presentations at medical conferences: a delegate-based prospective observational study.

PubMed

Grey, Andrew; Avenell, Alison; Dalbeth, Nicola; Stewart, Fiona; Bolland, Mark J

2017-09-21

To assess the prevalence, location, presentation and consistency of conflict of interest statements in oral presentations at medical conferences DESIGN: Prospective, delegate-based observational study SAMPLE: 201 oral presentations at 5 medical conferences in 2016 MAIN OUTCOME MEASURES: Presence of a conflict of interest statement, its location within the presentation and its duration of display. Concordance between conflict of interest disclosures in oral presentations and written abstracts or meeting speaker information RESULTS: Conflict of interest statements were present in 143/201 (71%) presentations (range for conferences 26%-100%). 118 of the 141 evaluable statements (84%) were reported on a specific slide. Slides containing conflict of interest statements were displayed for a median (IQR) 2 s (1-5), range for conferences 1.25-7.5 s. Duration of display was shorter when the slide contained only the conflict of interest statement, 2 s (1-3.5), than when it contained other information, 8 s (3-17), but was not affected by type of presentation or whether a conflict of interest was disclosed. When a conflict of interest was disclosed, 27/84 (32%) presenters discussed an aspect of it. Discordance between the presence of a conflict of interest disclosure in the oral presentation and written formats occurred for 22% of presentations. In oral presentations at the medical conferences we assessed, conflict of interest statements were often missing, displayed too briefly to be read and understood, or not discussed/explained by the presenter. They were sometimes discordant with statements in the corresponding written formats. Conference delegates' ability to assess the objectivity and quality of the information in oral presentations may therefore have been diminished. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

The DEVELOP Program as a Unique Applied Science Internship

NASA Astrophysics Data System (ADS)

Skiles, J. W.; Schmidt, C. L.; Ruiz, M. L.; Cawthorn, J.

2004-12-01

The NASA mission includes "Inspiring the next generation of explorers" and "Understanding and protecting our home planet". DEVELOP students conduct research projects in Earth Systems Science, gaining valuable training and work experience, which support accomplishing this mission. This presentation will describe the DEVELOP Program, a NASA human capital development initiative, which is student run and student led with NASA scientists serving as mentors. DEVELOP began in 1998 at NASA's Langley Research Center in Virginia and expanded to NASA's Stennis Space Center in Mississippi and Marshall Space Flight Center in Alabama in 2002. NASA's Ames Research Center in California began DEVELOP activity in 2003. DEVELOP is a year round activity. High school through graduate school students participate in DEVELOP with students' backgrounds encompassing a wide variety of academic majors such as engineering, biology, physics, mathematics, computer science, remote sensing, geographic information systems, business, and geography. DEVELOP projects are initiated when county, state, or tribal governments submit a proposal requesting students work on local projects. When a project is selected, science mentors guide students in the application of NASA applied science and technology to enhance decision support tools for customers. Partnerships are established with customers, professional organizations and state and federal agencies in order to leverage resources needed to complete research projects. Student teams are assigned a project and are responsible for creating an inclusive project plan beginning with the design and approach of the study, the timeline, and the deliverables for the customer. Project results can consist of student papers, both team and individually written, face-to-face meetings and seminars with customers, presentations at national meetings in the form of posters and oral papers, displays at the Western and Southern Governors' Associations, and visualizations produced by the students. Projects have included Homeland Security in Virginia, Energy Management in New Mexico, Water Management in Mississippi, Air Quality Management in Alabama, Invasive Species mapping in Nevada, Public Health risk assessment in California, Disaster Management in Oklahoma, Agricultural Efficiency in South Dakota, Coastal Management in Louisiana and Carbon Management in Oregon. DEVELOP students gain experience in applied science, computer technology, and project management. Several DEVELOP projects will be demonstrated and discussed during this presentation. DEVELOP is sponsored by the Applications Division of NASA's Science Mission Directorate.

Oral Thrombus: Report of 122 cases with clinically descriptive data.

PubMed

Tobouti, P-L; Pigatti, F-M; Martins-Mussi, M-C; Machado de Sousa, S-C-O

2017-05-01

The aim of the present study was to assess the frequency and characterize clinic-pathologic aspects of thrombus occurring as a single lesion or in association with other oral pathologies. 122 cases of thrombus from the oral cavity were retrieved. Information regarding site of the lesion, age, sex and clinical diagnosis or hypothesis and associated lesions were collected from the patients' records. The lesions occurred in a wide age range but the 5th decade was the most prevalent and female patients were more affected. The most frequent site for the lesion was the lip, followed by tongue, buccal mucosa, alveolar ridge, gingiva, floor of the mouth and vestibule. Thirty-five cases were associated with other vascular anomalies or actinic cheilitis. Microscopically, typical thrombus morphology was present. Organized thrombus presented neovascularization and fibroblasts, associated with hemorrhagic areas. Only 4 cases of oral thrombus have been described in the oral cavity. Given the limited number of cases reported, the importance of a thrombus in the oral cavity is not well established. This study contributes to establishing the profile of patients presenting oral thrombus, a lesion not rare but not well documented.

Single oral paracoccidioidomycosis mimicking other lesions: report of eight cases.

PubMed

de Oliveira Gondak, Rogério; Mariano, Fernanda Viviane; dos Santos Silva, Alan Roger; Vargas, Pablo Agustin; Lopes, Márcio Ajudarte

2012-01-01

Paracoccidioidomycosis is a fungal infection caused by Paracoccidioides brasiliensis. It is an endemic disease, representing a serious health problem in Latin American countries. This infection primarily affects the lungs and is acquired by inhalation of the fungus. It can spread to other organs and tissues, mainly the oral cavity affecting more adult men from 30 to 50 years of age. On clinical presentation, several signs associated with impaired general and nutritional conditions can be noted. Oral manifestation is more common in the soft palate, gingiva, lower lip, buccal mucosa, and tongue. The classical clinical presentation is a superficial ulcer with granular appearance and hemorrhagic points. Usually, the oral lesion is extensive and generalized. Although uncommon, when the oral manifestation is single, others lesions, particularly squamous cell carcinoma, must be included in the differential diagnosis. In this article, the authors discuss the unusual presentation of eight cases of single oral paracoccidioidomycosis and its diagnostic importance.

Integration of Research Into Grade Nine-Graduate Level Curricula

NASA Astrophysics Data System (ADS)

Bonner, J.; Callicott, K.; Page, C.

2004-05-01

Research on the Kolb Learning Cycle, engineering education, and recent cognitive learning research indicates that learning occurs through knowledge application. Moreover, experts in a given discipline will differ from novices with regard to their ability to transfer their knowledge by application to new contexts. We have developed a suite of educational opportunities to bridge the gap between research and the classroom, with activities spanning the educational spectrum from high school through graduate school. One mechanism for transferring of research into undergraduate/graduate curricula is through our National Science Foundation (NSF) funded Combined Research-Curriculum Development (CRCD) project ("Environmental Informatics in Coastal Margins"). This project modifies engineering curricula to provide the nation with the next generation of engineers who can utilize the latest environmental modeling tools. The project revises/creates three undergraduate courses forming the environmental informatics (EI) track of the civil engineering curriculum and two graduate courses integrating GIS and environmental measurements. Curriculum development efforts are guided by an expert team drawn from nearby campuses and both regional and national industry, and includes an expert in assessing the pedagogical value of the curriculum and developing suitable metrics to evaluate student learning experiences. Another NSF-funded project integrating research into an undergraduate educational setting is our Research Experience for Undergraduates (REU) project ("Undergraduate Research in Biodiversity and Ecological Processes in Fluctuating Environments"). Research includes overlapping topics in environmental engineering and life sciences. The summer research experience provides students an opportunity to integrate engineering and life science technologies and to the study of ecological processes associated with biodiversity and environmental quality. Students orally present their project and submit in-depth papers. Over twenty publications/proceedings papers have been generated thus far. A third project involves our collaborations with the ITS Center ("Information Technology in Science Center for Teaching and Learning") on the A&M campus. As an investment in "project team growing", the Center is collaborating with us to collect data on implementation of an engineering science and math enhancement module in Hearne Independent School District. The specific activity involves a CRCD engineering class and an educational psychology undergraduate class. The engineering students give group presentations, where each presentation addresses a scenario that focuses on an environmental topic presented in the class. The students present the technical material to the education students who serve as a non-technical lay audience, emulating a city council, for example. The education students adapt the material for presentation to high school students, working with mentor teachers to enhance content, relevance and hands on experience while learning to apply teaching pedagogy.

Oral Lesions: The Clue to Diagnosis of Pemphigus Vulgaris.

PubMed

Kuriachan, Diana; Suresh, Rakesh; Janardhanan, Mahija; Savithri, Vindhya

2015-01-01

Pemphigus is a group of potentially fatal dermatoses with both cutaneous and oral manifestations. Characterized by the appearance of vesicle or bullae, their manifestations in the oral cavity often precede those on the skin by many months or may remain as the only symptoms of the disease. It is therefore important that the oral manifestations of the disease are recognized on time, to make a proper diagnosis and initiate timely treatment. Here we present a case of Pemphigus Vulgaris (PV) that presented with oral lesions at multiple sites including tongue, to highlight the importance of timely recognition of the oral lesions during routine dental practice for the diagnosis and management of this disease.

Oral lichenoid lesions: distinguishing the benign from the deadly.

PubMed

Müller, Susan

2017-01-01

Oral lichen planus is a chronic inflammatory disease of unknown etiology or pathogenesis with varied disease severity that waxes and wanes over a long period of time. Although a common oral mucosal disease, accurate diagnosis is often challenging due to the overlapping clinical and histopathological features of oral lichen planus and other mucosal diseases. Other immune-mediated mucocutaneous diseases can exhibit lichenoid features including mucous membrane pemphigoid, chronic graft-versus-host disease, and discoid lupus erythematosus. Reactive changes to dental materials or to systemic medications can mimic oral lichen planus both clinically and histologically. In these situations the clinical presentation can be useful, as oral lichen planus presents as a multifocal process and is usually symmetrical and bilateral. Dysplasia of the oral cavity can exhibit a lichenoid histology, which may mask the potentially premalignant features. Proliferative verrucous leukoplakia, an unusual clinical disease, can often mimic oral lichen planus clinically, requiring careful correlation of the clinical and pathologic features.

Oral biopharmaceutics tools - time for a new initiative - an introduction to the IMI project OrBiTo.

PubMed

Lennernäs, H; Aarons, L; Augustijns, P; Beato, S; Bolger, M; Box, K; Brewster, M; Butler, J; Dressman, J; Holm, R; Julia Frank, K; Kendall, R; Langguth, P; Sydor, J; Lindahl, A; McAllister, M; Muenster, U; Müllertz, A; Ojala, K; Pepin, X; Reppas, C; Rostami-Hodjegan, A; Verwei, M; Weitschies, W; Wilson, C; Karlsson, C; Abrahamsson, B

2014-06-16

OrBiTo is a new European project within the IMI programme in the area of oral biopharmaceutics tools that includes world leading scientists from nine European universities, one regulatory agency, one non-profit research organization, four SMEs together with scientists from twelve pharmaceutical companies. The OrBiTo project will address key gaps in our knowledge of gastrointestinal (GI) drug absorption and deliver a framework for rational application of predictive biopharmaceutics tools for oral drug delivery. This will be achieved through novel prospective investigations to define new methodologies as well as refinement of existing tools. Extensive validation of novel and existing biopharmaceutics tools will be performed using active pharmaceutical ingredient (API), formulations and supporting datasets from industry partners. A combination of high quality in vitro or in silico characterizations of API and formulations will be integrated into physiologically based in silico biopharmaceutics models capturing the full complexity of GI drug absorption. This approach gives an unparalleled opportunity to initiate a transformational change in industrial research and development to achieve model-based pharmaceutical product development in accordance with the Quality by Design concept. Benefits include an accelerated and more efficient drug candidate selection, formulation development process, particularly for challenging projects such as low solubility molecules (BCS II and IV), enhanced and modified-release formulations, as well as allowing optimization of clinical product performance for patient benefit. In addition, the tools emerging from OrBiTo are expected to significantly reduce demand for animal experiments in the future as well as reducing the number of human bioequivalence studies required to bridge formulations after manufacturing or composition changes. Copyright © 2013 Elsevier B.V. All rights reserved.

Research findings from the Memories of Nursing oral history project.

PubMed

Thomas, Gail; Rosser, Elizabeth

2017-02-23

Capturing the stories of nurses who practised in the past offers the opportunity to reflect on the changes in practice over time to determine lessons for the future. This article shares some of the memories of a group of 16 nurses who were interviewed in Bournemouth, UK, between 2009 and 2016. Thematic analysis of the interview transcripts identified a number of themes, three of which are presented: defining moments, hygiene and hierarchy. The similarities and differences between their experiences and contemporary nursing practice are discussed to highlight how it may be timely to think back in order to take practice forward positively in the future.

Comparative case study of two biomedical research collaboratories.

PubMed

Schleyer, Titus K L; Teasley, Stephanie D; Bhatnagar, Rishi

2005-10-25

Working together efficiently and effectively presents a significant challenge in large-scale, complex, interdisciplinary research projects. Collaboratories are a nascent method to help meet this challenge. However, formal collaboratories in biomedical research centers are the exception rather than the rule. The main purpose of this paper is to compare and describe two collaboratories that used off-the-shelf tools and relatively modest resources to support the scientific activity of two biomedical research centers. The two centers were the Great Lakes Regional Center for AIDS Research (HIV/AIDS Center) and the New York University Oral Cancer Research for Adolescent and Adult Health Promotion Center (Oral Cancer Center). In each collaboratory, we used semistructured interviews, surveys, and contextual inquiry to assess user needs and define the technology requirements. We evaluated and selected commercial software applications by comparing their feature sets with requirements and then pilot-testing the applications. Local and remote support staff cooperated in the implementation and end user training for the collaborative tools. Collaboratory staff evaluated each implementation by analyzing utilization data, administering user surveys, and functioning as participant observers. The HIV/AIDS Center primarily required real-time interaction for developing projects and attracting new participants to the center; the Oral Cancer Center, on the other hand, mainly needed tools to support distributed and asynchronous work in small research groups. The HIV/AIDS Center's collaboratory included a center-wide website that also served as the launch point for collaboratory applications, such as NetMeeting, Timbuktu Conference, PlaceWare Auditorium, and iVisit. The collaboratory of the Oral Cancer Center used Groove and Genesys Web conferencing. The HIV/AIDS Center was successful in attracting new scientists to HIV/AIDS research, and members used the collaboratory for developing and implementing new research studies. The Oral Cancer Center successfully supported highly distributed and asynchronous research, and the collaboratory facilitated real-time interaction for analyzing data and preparing publications. The two collaboratory implementations demonstrated the feasibility of supporting biomedical research centers using off-the-shelf commercial tools, but they also identified several barriers to successful collaboration. These barriers included computing platform incompatibilities, network infrastructure complexity, variable availability of local versus remote IT support, low computer and collaborative software literacy, and insufficient maturity of available collaborative software. Factors enabling collaboratory use included collaboration incentives through funding mechanism, a collaborative versus competitive relationship of researchers, leadership by example, and tools well matched to tasks and technical progress. Integrating electronic collaborative tools into routine scientific practice can be successful but requires further research on the technical, social, and behavioral factors influencing the adoption and use of collaboratories.

Review article: non-malignant oral manifestations in inflammatory bowel diseases.

PubMed

Katsanos, K H; Torres, J; Roda, G; Brygo, A; Delaporte, E; Colombel, J-F

2015-07-01

Patients with inflammatory bowel diseases (IBD) may present with lesions in their oral cavity. Lesions may be associated with the disease itself representing an extraintestinal manifestation, with nutritional deficiencies or with complications from therapy. To review and describe the spectrum of oral nonmalignant manifestations in patients with inflammatory bowel diseases [ulcerative colitis (UC), Crohn's disease (CD)] and to critically review all relevant data. A literature search using the terms and variants of all nonmalignant oral manifestations of inflammatory bowel diseases (UC, CD) was performed in November 2014 within Pubmed, Embase and Scopus and restricted to human studies. Oral lesions in IBD can be divided into three categories: (i) lesions highly specific for IBD, (ii) lesions highly suspicious of IBD and (iii) nonspecific lesions. Oral lesions are more common in CD compared to UC, and more prevalent in children. In adult CD patients, the prevalence rate of oral lesions is higher in CD patients with proximal gastrointestinal tract and/or perianal involvement, and estimated to range between 20% and 50%. Oral lesions can also occur in UC, with aphthous ulcers being the most frequent type. Oral manifestations in paediatric UC may be present in up to one-third of patients and are usually nonspecific. Oral manifestations in IBD can be a diagnostic challenge. Treatment generally involves managing the underlying intestinal disease. In cases presenting with local disabling symptoms and impaired quality of life, local and systemic medical therapy must be considered and/or oral surgery may be required. © 2015 John Wiley & Sons Ltd.

Utilizing an Orally Dissolving Strip for Pharmacological and Toxicological Studies: A Simple and Humane Alternative to Oral Gavage for Animals

PubMed Central

Lieu, Dustin; Asatryan, Liana; Davies, Daryl L.

2016-01-01

Prior to testing novel therapeutics in humans, short and long term preclinical (i.e., animal), repetitive pharmacological and toxicological testing is required. In most cases, the preferred route of administration is via oral delivery. At the present time, oral delivery is mostly accomplished using an oral gavage procedure, in part, because it can achieve consistent and precise dosing in the animal model. Although this method is well established it does have complications that can result in a high rate of animal attrition. To this end, the procedure introduced here describes an alternative to the oral gavage method in which the desired drug is incorporated into a tastant, orally dissolving strip (ODS) that can simply be presented to the test animal where it is then rapidly taken up with minimal manipulation of the test subject. Herein, we demonstrate that preclinical, oral drug delivery using the ODS method represents a safe, convenient, and humane alternative to oral gavage. PMID:27078261

Synchronous oral paracoccidioidomycosis and oral squamous cell carcinomas with submandibular enlargement.

PubMed

Azevedo, Rebeca Souza; Gouvêa, Adriele Ferreira; Lopes, Márcio Ajudarte; Corrêa, Marcelo Brum; Jorge, Jacks

2011-01-01

Oral paracoccidioidomycosis and oral squamous cell carcinoma may occur in the same patient. As both lesions may present similar clinical and histopathological features, the diagnosis is sometimes challenging. This paper describes the case of a 54-year-old male who was a farm worker and heavy alcohol and tobacco user. He developed paracoccidioidomycosis and two lesions of squamous cell carcinoma in the oral cavity. During the follow-up, the patient presented enlargement of the submandibular lymph nodes, which was thought to be regional metastasis but was diagnosed as paracoccidioidomycosis. Therefore, the significance of this association is emphasized and discussed.

Research on Navy-Related Combat Casualty Care Issues, Navy Operational-Related Injuries and Illnesses and Approaches to Enhance Navy/Marine Corps Personnel Combat Performance.

DTIC Science & Technology

1998-06-01

role of bone morphogenetic protein (BMP) receptors in bone regeneration in periodontal tissues . Tissue samples for these studies are in the accrual...34 Characterization of Bone Morphogenetic Protein Receptors in Oral Tissues " collection of clinical samples will proceed in preparation for assay. • Relative to the...transcribed. • Relative to the project * Characterization of Bone Morphogenetic Protein Receptors in Oral Tissues ", collection of clinical samples is

Every three-hour versus every six-hour oral feeding in preterm infants: a randomised clinical trial.

PubMed

Gray, Megan M; Medoff-Cooper, Barbara; Enlow, Elizabeth M; Mukhopadhyay, Sagori; DeMauro, Sara B

2017-02-01

This trial compares two oral feeding schedules, every three-hour and every six-hour oral feeding attempts, to determine which schedule allows for more rapid attainment of full oral feeding in preterm infants. Infants born at ≤33-week gestation were randomly assigned to receive oral feeding every three hours or every six hours if feeding cues were present. The primary outcome was time to full oral feeding; secondary outcomes include respiratory and apnoea rates, growth and length of stay. A total of 55 infants were recruited. There was no difference between the groups in the primary or secondary outcomes. For preterm infants fed when oral feeding cues are present, an every six-hour schedule did not alter the time to full oral feeding and had no effect on rates of tachypnoea, apnoea or length of hospital stay compared to every three-hour feeding schedule. An every six-hour oral feeding schedule led to only small reductions in number of oral feeding attempts per day. ©2016 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Functional Morphology of the Mouthparts of the Adult Mediterranean Fruit Fly, Ceratitis capitata

PubMed Central

Coronado-Gonzalez, Pablo A.; Vijaysegaran, S.; Robinson, Alan S.

2008-01-01

Food-based attractants incorporating an insecticide are an important component of area-wide control programmes for the Mediterranean fruit fly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae). This study was carried out to understand the feeding mechanism of adults of this species. Mouthparts of C. capitata are similar in general structure to those of another Tephritid genus, Bactrocera, and have specific structural modifications that determine what adult flies can ingest. The labellum has a series of fine tube-like structures, called pseudotracheae, on its inner surface. Each pseudotrachea leads from the outer margin of the labellum and ends at the prestomum to the oral opening. The pseudotracheae contain fine micropores about 0.5µm in size. During feeding, the oral opening is never exposed to the feeding substrate but the portions of the opposing labellar lobes proximal to the oral opening are flexed against each other and distal portions of the opposing labellar lobes are opened and pressed flat against the feeding substrate or surface. The prestomal spines at the base of each pseudotrachea interlock to form a barrier across the oral opening. Thus entry of large particles directly into the crop and gut through the oral opening is prevented by flexure of the opposing labellar lobes against each other and the interlocking prestomal spines across the oral opening. Only liquids and suspended particles less than 0.5µm in size are sucked through the micropores into the lumen of the pseudotracheae and then pass into the food canal and into the crop and gut. The pseudotracheae of adult C. capitata, particularly along the middle portion of the labellum, have prominent blade-like projections that Bactrocera do not have. These projections are probably an ancestral condition as they were not observed to use them to abrade the plant or feeding surface as has been reported for species in the Tephritid genus, Blepharoneura.

Caregivers' health literacy and their young children's oral-health-related expenditures.

PubMed

Vann, W F; Divaris, K; Gizlice, Z; Baker, A D; Lee, J Y

2013-07-01

Caregivers' health literacy has emerged as an important determinant of young children's health care and outcomes. We examined the hypothesis that caregivers' health literacy influences children's oral-health-care-related expenditures. This was a prospective cohort study of 1,132 child/caregiver dyads (children's mean age = 19 months), participating in the Carolina Oral Health Literacy Project. Health literacy was measured by the REALD-30 (word recognition based) and NVS (comprehension based) instruments. Follow-up data included child Medicaid claims for CY2008-10. We quantified expenditures using annualized 2010 fee-adjusted Medicaid-paid dollars for oral-health-related visits involving preventive, restorative, and emergency care. We used descriptive, bivariate, and multivariate statistical methods based on generalized gamma models. Mean oral-health-related annual expenditures totaled $203: preventive--$81, restorative--$99, and emergency care--$22. Among children who received services, mean expenditures were: emergency hospital-based--$1282, preventive--$106, and restorative care--$343. Caregivers' low literacy in the oral health context was associated with a statistically non-significant increase in total expenditures (average annual difference = $40; 95% confidence interval, -32, 111). Nevertheless, with both instruments, emergency dental care expenditures were consistently elevated among children of low-literacy caregivers. These findings provide initial support for health literacy as an important determinant of the meaningful use and cost of oral health care.

In vivo Raman spectroscopic identification of premalignant lesions in oral buccal mucosa

NASA Astrophysics Data System (ADS)

Singh, S. P.; Deshmukh, Atul; Chaturvedi, Pankaj; Murali Krishna, C.

2012-10-01

Cancers of oral cavities are one of the most common malignancies in India and other south-Asian countries. Tobacco habits are the main etiological factors for oral cancer. Identification of premalignant lesions is required for improving survival rates related to oral cancer. Optical spectroscopy methods are projected as alternative/adjunct for cancer diagnosis. Earlier studies have demonstrated the feasibility of classifying normal, premalignant, and malignant oral ex-vivo tissues. We intend to evaluate potentials of Raman spectroscopy in detecting premalignant conditions. Spectra were recorded from premalignant patches, contralateral normal (opposite to tumor site), and cancerous sites of subjects with oral cancers and also from age-matched healthy subjects with and without tobacco habits. A total of 861 spectra from 104 subjects were recorded using a fiber-optic probe-coupled HE-785 Raman spectrometer. Spectral differences in the 1200- to 1800-cm-1 region were subjected to unsupervised principal component analysis and supervised linear discriminant analysis followed by validation with leave-one-out and an independent test data set. Results suggest that premalignant conditions can be objectively discriminated with both normal and cancerous sites as well as from healthy controls with and without tobacco habits. Findings of the study further support efficacy of Raman spectroscopic approaches in oral-cancer applications.

Oral health among Liberian refugees in Ghana.

PubMed

Mickenautsch, S; Rudolph, M J; Ogunbodede, E O; Chikte, U M

1999-04-01

To promote community involvement in the provision of oral health services. The project consisted of a four-week training course in oral health for selected refugees, an oral health survey based on WHO guidelines and conducted by the refugees themselves and the provision of oral health care services to the community by the trained refugees. Liberian refugee camp, Gomoa Buduburam in Ghana. Liberian refugees of all ages. Twelve refugees were given short term training in oral health. In the oral health survey, 196 refugees were clinically examined for dental caries, periodontal disease and malocclusion. DMFT (for dental caries), CPITN (for periodontal disease), and malocclusion scores for selected subjects. Also clinical services rendered. Oral health survey revealed a mean age (+/- SD) of 25.7 (+/- 9.5) years. Only thirty nine (19.9%) of the subjects were caries-free, and total DMFT was 2.5 +/- 2.2. Based on the CPITN, 107 (54.6%) required oral hygiene instructions (OHI), and 41 (20.9%) required prophylactic scaling with OHI. Forty four (22.5%) of the subjects had normal occlusion and 152 (77.5%) mild to severe malocclusion. Periodontal (75.5%), prosthetic (52.5%) interventions and extractions (34.2%) constituted the bulk of the treatment needs required. Clinical treatment was rendered by the trained refugees to 846 patients over a twelve month period. Relief programmes for refugees should emphasise a primary health care approach, focusing on prevention, based on appropriate technology, and promoting involvement by the refugee community in the provision of services.

Using Oral Interpretation to Affect Public Policy.

ERIC Educational Resources Information Center

Hartman, Maryann; And Others

To dramatize the human resource potential of persons over 65 years old and of the disabled, oral interpretation presentations using oral histories were developed. These presentations were designed to lead to a stimulating exchange of ideas concerning the potential contribution to daily life of the elderly and of the disabled, and to pose questions…

Oral care intervention to reduce incidence of ventilator-associated pneumonia in the neurologic intensive care unit.

PubMed

Fields, Lorraine B

2008-10-01

Ventilator-associated pneumonia (VAP) is a preventable secondary consequence of intubation and mechanical ventilation. VAP is pneumonia that develops in an intubated patient after 48 hours or more of mechanical ventilator support. Mechanically ventilated patients in neurologic and other intensive care units (ICUs) are at an increased risk of VAP due to factors such as decreased level of consciousness; dry, open mouth; and microaspiration of secretions. VAP can be prevented by initiating interventions from the Institute of Healthcare Improvement's VAP bundle, including (a) elevating the head of the bed of ventilated patients to 30 degrees, (b) preventing venous thromboembolism through use of sequential compression devices or anticoagulation, (c) administering gastric acid histamine2 blockers, (d) practicing good hand hygiene, (e) initiating early mobilization, and (f) performing daily sedation interruption at 10 am to evaluate neurologic status. The one intervention not included in the IHI bundle is oral hygiene. The purpose of this project is to support the premise that oral care, including timed toothbrushing, combined with the VAP bundle can mitigate and prevent the occurrence of VAP. Our project specifically addressed timed oral care of mechanically ventilated patients on a 24-bed stroke, neurologic, and medical ICU. Patients were randomized into a control group that performed usual oral care or an intervention group that brushed teeth every 8 hours. The results were immediate and startling, as the VAP rate dropped to zero within a week of beginning the every-8-hours toothbrushing regimen in the intervention group. The study was so successful that the control group was dropped after 6 months, and all intubated patients' teeth were brushed every 8 hours, maintaining the zero rate until the end of the study.

Revitalizing school health programs worldwide.

PubMed

Benzian, Habib

2010-10-01

Each year, the Shils Fund recognizes outstanding activities that help improve oral health. The program is named in memory of Dr. Edward B. Shils, who led the Dental Manufacturers of America and Dental Dealers of America for more than 50 years. A 2010 Shils Award will be given to an innovative school health initiative called Fit For Schools Program (FFSP) in the Philippines. Such recognition in the US indicates the lessons that can be learned from a program initially tailored for another country. Health in a highly industrialized nation can be enhanced by heeding the FFSP principles used to craft an effective health promotion initiative. This evidence-based intervention is not exclusively an oral health initiative; it is an integration with other evidence-based health interventions and models a sustainable public-private partnership to advance positive health outcomes in socially responsible entrepreneurial ways. As the editor of this column in Compendium, I wish to applaud both leaders of FFSP: Dr. Habib Benzian and Dr. Bella Monse. The following article was written by the senior advisor, Dr. Benzian, who modestly refers to the program's receipt of another award from the World Bank, the United Nations Development Program, and the World Health Organization in 2009. To my knowledge, the presentation of that award was the first time a health promotion project led by dentists has ever received such high-level global recognition and was one of three projects so recognized for innovative solutions to global health in that year.

Relationship of a turbidity of an oral rinse with oral health and malodor in Vietnamese patients.

PubMed

Pham, Thuy A V

2014-05-01

In the present study, the relationship between the turbidity of mouth-rinse water and oral health conditions, including oral malodor, in patients with (n = 148) and without (n = 231) periodontitis was examined. The turbidity of 20 mL distilled water that the patients rinsed in their mouths 10 times was measured using a turbidimeter. Oral malodor was evaluated using an organoleptic test and Oral Chroma. Oral health conditions, including decayed teeth, periodontal status, oral hygiene status, proteolytic activity of the N-benzoyl-dl-arginine-2-napthilamide (BANA) test on the tongue coating, and salivary flow rate, were assessed. Turbidity showed significant correlations with oral malodor and all oral health parameters in the periodontitis group. In the non-periodontitis group, turbidity showed significant correlations with oral malodor and oral health parameters, including dental plaque, tongue coating, BANA test, and salivary flow rate. The regression analysis indicated that turbidity was significantly associated with methyl mercaptan and the BANA test in the periodontitis group, and with hydrogen sulfide, dental plaque, tongue coating, and salivary flow rate in the non-periodontitis group. The findings of the present study indicate that the turbidity of mouth-rinse water could be used as an indicator of oral health conditions, including oral malodor. © 2013 Wiley Publishing Asia Pty Ltd.

Harlan County Public Library, Final Performance Report for Library Services and Construction Act (LSCA) Title VI, Library Literacy Program.

ERIC Educational Resources Information Center

Warren, Carol E.

The Harlan County Public Library Literacy Project (Kentucky) provided rural-oriented, basic literacy, and oral history programs to a community of 100,000-200,000. The goal of the project was to produce six booklets about local people and issues, to be used as literacy materials in programs with Appalachian students. Students wanted to produce…

The Car: Its Parts and What Makes It GOooo. Book One. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled The Car: Its Parts and What Makes It Go is one of eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver…

Two Different Approaches to Teaching Final-Year Projects for Mechanical Engineers and Biotechnologists at Ngee Ann Polytechnic: Case Studies Approach.

ERIC Educational Resources Information Center

Walsh, Kath; Rebaczonok-Padulo, Michael

The Oral and Written Communication (OWC) course at Ngee Ann Polytechnic was originally intended to equip students with occupational skills (e.g., report- and letter-writing, public speaking) but has expanded to be a course aimed at helping third-year mechanical engineering students to develop third-year project reports. This has been done through…

Oral Cancer around Dental Implants Appearing in Patients with\\without a History of Oral or Systemic Malignancy: a Systematic Review.

PubMed

Pinchasov, Ginnady; Haimov, Haim; Druseikaite, Monika; Pinchasov, Daniel; Astramskaite, Inesa; Sarikov, Rafael; Juodzbalys, Gintaras

2017-01-01

The purpose of this article is to systematically review the circumstance of oral cancer around osseointegrated dental implants. An electronic literature search was conducted through the MEDLINE (PubMed) and EMBASE databases. The search was restricted for articles published during the last 21 years from January 1996 to April 2017 and articles were limited to English language. A total of 35 articles were reviewed, and 19 of the most relevant articles that are suitable to the criteria were selected. Case reports were analysed when oral cancer was present in patients with dental implants. Finally, the present data included 28 patients. A direct link between dental implants and oral cancer was not found. It was observed that there were no significant differences in number of incidences of oral cancer between patients with history of malignancy and those without. More research should be made to document such cases. It was noticed that in many cases oral cancer around dental implant present itself as peri-implantitis, correct differential diagnosis is essential in such cases.

Oral health in Libya: addressing the future challenges.

PubMed

Peeran, Syed Wali; Altaher, Omar Basheer; Peeran, Syed Ali; Alsaid, Fatma Mojtaba; Mugrabi, Marei Hamed; Ahmed, Aisha Mojtaba; Grain, Abdulgader

2014-01-01

Libya is a vast country situated in North Africa, having a relatively better functioning economy with a scanty population. This article is the first known attempt to review the current state of oral health care in Libya and to explore the present trends and future challenges. Libyan health system, oral health care, and human resources with the present status of dental education are reviewed comprehensively. A bibliographic study of oral health research and publications has been carried out. The results point toward a common indicator that oral health-related research is low. Strategies have to be developed to educate the medical and dental professionals, to update the current curriculum and enable the system to be competent in all aspects of oral health care management.

Oral health in Libya: addressing the future challenges

PubMed Central

Peeran, Syed Wali; Altaher, Omar Basheer; Peeran, Syed Ali; Alsaid, Fatma Mojtaba; Mugrabi, Marei Hamed; Ahmed, Aisha Mojtaba; Grain, Abdulgader

2014-01-01

Libya is a vast country situated in North Africa, having a relatively better functioning economy with a scanty population. This article is the first known attempt to review the current state of oral health care in Libya and to explore the present trends and future challenges. Libyan health system, oral health care, and human resources with the present status of dental education are reviewed comprehensively. A bibliographic study of oral health research and publications has been carried out. The results point toward a common indicator that oral health–related research is low. Strategies have to be developed to educate the medical and dental professionals, to update the current curriculum and enable the system to be competent in all aspects of oral health care management. PMID:24666627

The community care model of the Intercountry Centre for Oral Health at Chiangmai, Thailand.

PubMed

Anumanrajadhon, T; Rajchagool, S; Nitisiri, P; Phantumvanit, P; Songpaisan, Y; Barmes, D E; Sardo-Infirri, J; Davies, G N; Møller, I J; Pilot, T

1996-08-01

The Intercountry Centre for Oral Health opened in Chiangmai, Thailand, in November, 1981. In 1984, as part of its mandate to promote new approaches to the delivery of oral health care, it initiated a demonstration project known as the Community Care Model for Oral Health. Logistic, financial and organisational difficulties prevented the full implementation of the original plan. Nevertheless, consideration of the strengths and weaknesses of the Model has provided valuable suggestions for adoption by national and international health agencies interested in adopting a primary health care approach to the delivery of oral health services. Important features which could be appropriate for disadvantaged communities include: integration into the existing health service infrastructure; emphasis on health promotion and prevention; minimal clinical interventions; an in-built monitoring and evaluation system based on epidemiological principles, full community participation in planning and implementation; the establishment of specific targets and goals; the instruction of all health personnel, teachers and senior students in the basic principles of the recognition, prevention and control of oral diseases and conditions; the application of relevant principles of Performance Logic to training; and the provision of a clear career path for all health personnel.

Human subjects protection training for community workers: an example from "Faith Moves Mountains".

PubMed

Hatcher, Jennifer; Schoenberg, Nancy E

2007-01-01

Despite widespread agreement on the necessity of protecting human subjects, questions regarding ethical treatment and protection of human subjects remain and are particularly vexing for community-based participatory research (CBPR). There has been a notable lack of attention paid to what type of training should be provided and how to balance "real-life" concerns with official requirements. The purpose of this article is to demonstrate how, in consultation with the Office of Research Integrity (ORI) at our institution and our community partners, we developed training that overcame concerns related to instruction of community workers on protection of human subjects. We developed a training module written in lay terms and containing only information pertinent to non-key personnel and their role in the CBPR project. We designed and piloted this material in collaboration with our community partners who work with us to recruit and train lay health advisors (LHAs) and oversee the day-to-day operations of the CBPR project. The educational module was presented to the community workers as a part of a day-long training session. The written materials were a part of a notebook of information accompanied by an oral Power Point presentation. Each of the workers was given a written test to evaluate knowledge of the content presented. The test was administered by the project director, a community member herself, and then sent to our institution for grading by personnel not involved in this project. To date, all community workers have passed the written test. The community members, research partners, and the ORI are satisfied with the scope and simplicity of the training program developed. Our team's collaborative approach to community-based human subjects training contributes to advancing a grounded, feasible, and rigorous process of protecting human subjects while implementing CBPR ideals.

Criteria for Evaluating Oral History Interviews.

ERIC Educational Resources Information Center

Fonsino, Frank J.

1980-01-01

Discusses the rationale for establishing criteria for evaluating oral history interviews. Presents seven evaluation categories relating to oral history tapes and three categories relating to typescripts. (CK)

A Consensus-Based Set of Measures for Oral Health Care.

PubMed

Baâdoudi, F; Trescher, A; Duijster, D; Maskrey, N; Gabel, F; van der Heijden, G J M G; Listl, S

2017-04-01

Increasingly more responsive and accountable health care systems are demanded, which is characterized by transparency and explicit demonstration of competence by health care providers and the systems in which they work. This study aimed to establish measures of oral health for transparent and explicit reporting of routine data to facilitate more patient-centered and prevention-oriented oral health care. To accomplish this, an intermediate objective was to develop a comprehensive list of topics that a range of stakeholders would perceive as valid, important, and relevant for describing oral health and oral health care. A 4-stage approach was used to develop the list of topics: 1) scoping of literature and its appraisal, 2) a meeting of experts, 3) a 2-stage Delphi process (online), and 4) a World Café discussion. The aim was to create consensus through structured conversations via a range of stakeholders (general dental practitioners, patients, insurers, and policy makers) from the Netherlands, Germany, the United Kingdom, Ireland, Hungary, and Denmark. The study was part of the ADVOCATE project, and it resulted in a list of 48 topics grouped into 6 clusters: 1) access to dental care, 2) symptoms and diagnosis, 3) health behaviors, 4) oral treatments, 5) oral prevention, and 6) patient perception. All topics can be measured, as they all have a data source with defined numerators and denominators. This study is the first to establish a comprehensive and multiple-stakeholder consented topic list designed for guiding the implementation of transparent and explicit measurement of routine data of oral health and oral health care. Successful measurement within oral health care systems is essential to facilitate learning from variation in practice and outcomes within and among systems, and it potentiates improvement toward more patient-centered and prevention-oriented oral health care.

16 CFR 1.18 - Rulemaking record.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., verbatim transcripts or summaries of oral presentations to the Commission any communications placed on the... be placed promptly on the public record. (ii) Oral communications. Oral communications are permitted only when advance notice of such oral communications is published by the Commission's Office of Public...

Structure-Guided Discovery of Novel, Potent, and Orally Bioavailable Inhibitors of Lipoprotein-Associated Phospholipase A2.

PubMed

Liu, Qiufeng; Huang, Fubao; Yuan, Xiaojing; Wang, Kai; Zou, Yi; Shen, Jianhua; Xu, Yechun

2017-12-28

Lipoprotein-associated phospholipase A2 (Lp-PLA2) is a promising therapeutic target for atherosclerosis, Alzheimer's disease, and diabetic macular edema. Here we report the identification of novel sulfonamide scaffold Lp-PLA2 inhibitors derived from a relatively weak fragment. Similarity searching on this fragment followed by molecular docking leads to the discovery of a micromolar inhibitor with a 300-fold potency improvement. Subsequently, by the application of a structure-guided design strategy, a successful hit-to-lead optimization was achieved and a number of Lp-PLA2 inhibitors with single-digit nanomolar potency were obtained. After preliminary evaluation of the properties of drug-likeness in vitro and in vivo, compound 37 stands out from this congeneric series of inhibitors for good inhibitory activity and favorable oral bioavailability in male Sprague-Dawley rats, providing a quality candidate for further development. The present study thus clearly demonstrates the power and advantage of integrally employing fragment screening, crystal structures determination, virtual screening, and medicinal chemistry in an efficient lead discovery project, providing a good example for structure-based drug design.

Characterization and classification of oral tissues using excitation and emission matrix: a statistical modeling approach

NASA Astrophysics Data System (ADS)

Kanniyappan, Udayakumar; Gnanatheepaminstein, Einstein; Prakasarao, Aruna; Dornadula, Koteeswaran; Singaravelu, Ganesan

2017-02-01

Cancer is one of the most common human threats around the world and diagnosis based on optical spectroscopy especially fluorescence technique has been established as the standard approach among scientist to explore the biochemical and morphological changes in tissues. In this regard, the present work aims to extract spectral signatures of the various fluorophores present in oral tissues using parallel factor analysis (PARAFAC). Subsequently, the statistical analysis also to be performed to show its diagnostic potential in distinguishing malignant, premalignant from normal oral tissues. Hence, the present study may lead to the possible and/or alternative tool for oral cancer diagnosis.

Improving Professionalism in the Engineering Curriculum through a Novel Use of Oral Presentations

ERIC Educational Resources Information Center

Berjano, Enrique; Sales-Nebot, Laura; Lozano-Nieto, Albert

2013-01-01

This hypothesis is based on the fact that oral presentations in the context of engineering education could be used not only to develop oral communication skills but also to augment the professionalism in the curriculum. The methodological innovation is first described, which allows encouraging the capacity of summarising ideas, teamwork,…

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,…

An Experimental Study of the Use of Visual Illustrations Used to Complement Oral Instruction on Television.

ERIC Educational Resources Information Center

Dwyer, Francis M., Jr.

Five slide sequences, each containing 39 black-and-white slides designed to complement oral instruction, and carrying a 32 minute oral instructional unit on the heart, were presented to 269 college students in five groups through a television receiver. The purpose was twofold: to determine if redundant information presented simultaneously through…

Meeting Threshold Learning Standards through Self-Management in Group Oral Presentations: Observations on Accounting Postgraduate Students

ERIC Educational Resources Information Center

Shauki, Elvia R.; Benzie, Helen

2017-01-01

This study explores the development of student self-management skills through an oral presentation task. It is motivated by the challenge to maintain consistent quality in students' oral skills and to incorporate national accounting curriculum requirements for threshold learning standards into an accounting subject. The study has been conducted in…

Goals for oral health in the year 2000: cooperation between WHO, FDI and the national dental associations.

PubMed

Aggeryd, T

1983-03-01

The member countries of the WHO have decided to adopt a global strategy for achieving health for all in the year 2000. As a part of this goal the FDI has decided to participate with 'goals for oral health in the year 2000'. The FDI already has many joint activities with WHO, serving as a link between that organization and the national dental member associations. One joint activity is the International Collaborative Study of Dental Manpower Systems. Another is the joint working group set up to look into The Changing Patterns in Oral Health. An important task associated with this study is the project on the International Deployment of Dental Manpower investigating the uneven distribution of dental manpower between various parts of the world, especially between industrialized and developing countries. For all these projects it is necessary to have the support of the Federation's national member associations, which also have to supply FDI and WHO with facts for a data base for monitoring changes in oral health. To meet these important targets it is necessary to have: the willing support of the Federation's national dental member associations: a FDI which includes most of the national dental associations in the world; and a continuation of the good cooperation with WHO and an acceptance by WHO that the FDI is a partner representing the absolute majority of the national dental associations in the world.

16 CFR 1052.3 - Conduct of oral presentation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... the Commission of relevant data, views and arguments. (b) The oral presentation, which shall be taped or transcribed, shall be an informal, non-adversarial legislative-type proceeding at which there will... presentation of data, views or arguments. ...

24 CFR 983.252 - PHA information for accepted family.

Code of Federal Regulations, 2013 CFR

2013-04-01

... URBAN DEVELOPMENT PROJECT-BASED VOUCHER (PBV) PROGRAM Occupancy § 983.252 PHA information for accepted... communication, in accordance with 24 CFR 8.6, in conducting the oral briefing and in providing the written...

24 CFR 983.252 - PHA information for accepted family.

Code of Federal Regulations, 2012 CFR

2012-04-01

... URBAN DEVELOPMENT PROJECT-BASED VOUCHER (PBV) PROGRAM Occupancy § 983.252 PHA information for accepted... communication, in accordance with 24 CFR 8.6, in conducting the oral briefing and in providing the written...

24 CFR 983.252 - PHA information for accepted family.

Code of Federal Regulations, 2014 CFR

2014-04-01

... URBAN DEVELOPMENT PROJECT-BASED VOUCHER (PBV) PROGRAM Occupancy § 983.252 PHA information for accepted... communication, in accordance with 24 CFR 8.6, in conducting the oral briefing and in providing the written...

Classic Kaposi's sarcoma presenting in the oral cavity of two HIV-negative Quechua patients.

PubMed

Mohanna, Salim; Bravo, Francisco; Ferrufino, Juan Carlos; Sanchez, Juvenal; Gotuzzo, Eduardo

2007-09-01

Traditionally, classic KS lesions have a general distribution, often involving the skin of the feet and legs, and to a lesser extent, that of the hands, arms, and trunk. Oral involvement is a rare manifestation. Initial oral involvement is an even rarer occurrence. We report two unusual cases of classic KS presenting in the oral cavity of two patients from indigenous origin; the first patient with primary oral KS lesion on the hard palate, with no other signs of the condition in any other region of the body; the second patient with generalized dermal KS lesions with lymph node and lower lip involvement. In conclusion, clinicians and pathologists should be aware of the typical clinical, gross, and histologic features of KS. Moreover, we would like to emphasize that oral KS may affect patients without AIDS or exposure to immunosuppression. The awareness of oral classic KS as a diagnostic possibility is important in the work-up of vascular lesions in the oral cavity of non-immunosuppressed individuals.

Oral medicine and the ageing population.

PubMed

Yap, T; McCullough, M

2015-03-01

The oral cavity is subject to age related processes such as cellular ageing and immunosenescence. The ageing population bears an increased burden of intraoral pathology. In oral medicine, the majority of presenting patients are in their fifth to seventh decade of life. In this review, we discuss the ageing population's susceptibility to mucosal disorders and the increased prevalence of potentially malignant disorders and oral squamous cell carcinoma, as well as dermatoses including oral lichen planus and immunobullous conditions. We also address the ageing population's susceptibility to oral discomfort and explore salivary secretion, ulceration and the symptoms of oral burning. Finally, we will describe orofacial pain conditions which are more likely encountered in an older population. This update highlights clinical presentations which are more likely to be encountered in the ageing population in a general practice setting and the importance of screening both new and long-term patients. © 2015 Australian Dental Association.

Does poor oral health status increase the risk of falls?: The JAGES Project Longitudinal Study

PubMed Central

Mochida, Yuki; Fuchida, Shinya; Aida, Jun; Kondo, Katsunori

2018-01-01

We sought to examine if self-reported oral health conditions regarding difficulty eating tough foods, dry mouth, choking, number of teeth and denture use are associated with incident falls. Our study was based on panel data from the Japan Gerontological Evaluation Study conducted in 2010 and 2013 using self-administered questionnaires. Data from 19,995 male and 20,858 female community-dwelling older people aged ≥65 years without a history of falls within the previous year in 2010 were analyzed. Multilevel logistic regression models were used to determine the association between poor oral health in 2010 and multiple incident falls in 2013 after adjusting for possible confounders and considering differences in municipalities. The percentage of males and females who reported falls in 2013 were 2.4% and 2.1%, respectively. After adjusting for age, educational attainment, equivalized income, depression, self-rated health, instrumental activities of daily living, body mass index, present illness related to falls, social participation, walking in min/day, alcohol drinking status, and municipality population density, dry mouth in males (odds ratio [OR] = 1.41; 95% confidence interval [CI]: 1.12–1.77) and choking in females (OR = 1.64; 95% CI: 1.27–2.11) were significantly associated with incident falls. Difficulty eating tough foods in both sexes and choking in males were marginally associated with incident falls (p<0.1). Females having 10–19 teeth without dentures (OR = 1.63; 95% CI: 1.14–2.31), ≤9 teeth with dentures (OR = 1.36; 95% CI: 1.03–1.80), and ≤9 without dentures (OR = 1.46; 95% CI: 1.02–2.08) were significantly associated with incident falls compared with those having ≥20 teeth, respectively. These findings suggest that poor oral function, having fewer teeth, and not using dentures are predictors of incident falls. Further studies are needed to determine whether improving oral health can reduce the risk of falls. PMID:29389975

In vitro models for the prediction of in vivo performance of oral dosage forms.

PubMed

Kostewicz, Edmund S; Abrahamsson, Bertil; Brewster, Marcus; Brouwers, Joachim; Butler, James; Carlert, Sara; Dickinson, Paul A; Dressman, Jennifer; Holm, René; Klein, Sandra; Mann, James; McAllister, Mark; Minekus, Mans; Muenster, Uwe; Müllertz, Anette; Verwei, Miriam; Vertzoni, Maria; Weitschies, Werner; Augustijns, Patrick

2014-06-16

Accurate prediction of the in vivo biopharmaceutical performance of oral drug formulations is critical to efficient drug development. Traditionally, in vitro evaluation of oral drug formulations has focused on disintegration and dissolution testing for quality control (QC) purposes. The connection with in vivo biopharmaceutical performance has often been ignored. More recently, the switch to assessing drug products in a more biorelevant and mechanistic manner has advanced the understanding of drug formulation behavior. Notwithstanding this evolution, predicting the in vivo biopharmaceutical performance of formulations that rely on complex intraluminal processes (e.g. solubilization, supersaturation, precipitation…) remains extremely challenging. Concomitantly, the increasing demand for complex formulations to overcome low drug solubility or to control drug release rates urges the development of new in vitro tools. Development and optimizing innovative, predictive Oral Biopharmaceutical Tools is the main target of the OrBiTo project within the Innovative Medicines Initiative (IMI) framework. A combination of physico-chemical measurements, in vitro tests, in vivo methods, and physiology-based pharmacokinetic modeling is expected to create a unique knowledge platform, enabling the bottlenecks in drug development to be removed and the whole process of drug development to become more efficient. As part of the basis for the OrBiTo project, this review summarizes the current status of predictive in vitro assessment tools for formulation behavior. Both pharmacopoeia-listed apparatus and more advanced tools are discussed. Special attention is paid to major issues limiting the predictive power of traditional tools, including the simulation of dynamic changes in gastrointestinal conditions, the adequate reproduction of gastrointestinal motility, the simulation of supersaturation and precipitation, and the implementation of the solubility-permeability interplay. It is anticipated that the innovative in vitro biopharmaceutical tools arising from the OrBiTo project will lead to improved predictions for in vivo behavior of drug formulations in the GI tract. Copyright © 2013 Elsevier B.V. All rights reserved.

[Collective oral health: ways from sanitary dentistry to buccality].

PubMed

Narvai, Paulo Capel

2006-08-01

This essay focuses on the pioneer activities of public health dentistry in Brazil and its evolution in the 20th century with emphasis on the emergency of a landmark, the sanitary dentistry. Social and preventive dentistry and market dentistry, with reference to the main theoretical works representative of these trends, are presented. The essential characteristics of collective oral health (Brazilian variant of public health dentistry) and buccality are presented. The relationship between collective oral health and collective health as well as the implications of the buccality concept for the development of public health dentistry actions and new guidance of clinical practice in public services of the Brazilian Health System (SUS) are discussed. The key elements of an agenda for collective oral health based on proposals presented at the 3rd National Conference on Oral Health are addressed.

ORAL CLINICAL LONG CASE PRESENTATION, THE NEED FOR STANDARDIZATION AND DOCUMENTATION.

PubMed

Agodirin, S O; Olatoke, S A; Rahman, G A; Agbakwuru, E A; Kolawole, O A

2015-01-01

The oral presentation of the clinical long case is commonly an implied knowledge. The challenge of the presentation is compounded by the examiners' preferences and sometimes inadequate understanding of what should be assessed. To highlight the different opinions and misconceptions of trainers as the basis for improving our understanding and assessment of oral presentation of the clinical long case. Questionnaire was administered during the West African College of Surgeons fellowship clinical examinations and at their workplaces. Eligibility criteria included being a surgeon, a trainer and responding to all questions. Of the 72 questionnaires that were returned, 36(50%) were eligible for the analysis. The 36 respondents were from 14 centers in Nigeria and Ghana. Fifty-two percent were examiners at the postgraduate medical colleges and 9(25%) were professors. Eight(22.2%) indicated they were unaware of the separate methods of oral presentation for different occasions while 21( 58.3%) respondents were aware that candidate used the "5Cs" method and the traditional compartmentalized method in long case oral presentation. Eleven(30.6%) wanted postgraduates to present differently on a much higher level than undergraduate despite not encountering same in literature and 21(58.3%) indicated it was an unwritten rule. Seventeen (47.2%) had not previously encountered the "5Cs" of history of presenting complaint in literature also 17(47.2%) teach it to medical students and their junior residents. This study has shown that examiners definitely have varying opinions on what form the oral presentation of the clinical long case at surgery fellowship/professional examination should be and it translates to their expectations of the residents or clinical students. This highlights the need for standardization and consensus of what is expected at a formal oral presentation during the clinical long case examination in order to avoid subjectivity and bias.

Expanded Scopes Of Practice For Dental Hygienists Associated With Improved Oral Health Outcomes For Adults.

PubMed

Langelier, Margaret; Continelli, Tracey; Moore, Jean; Baker, Bridget; Surdu, Simona

2016-12-01

Dental hygienists are important members of the oral health care team, providing preventive and prophylactic services and oral health education. However, scope-of-practice parameters in some states limit their ability to provide needed services effectively. In 2001 we developed the Dental Hygiene Professional Practice Index, a numerical tool to measure the state-level professional practice environment for dental hygienists. We used the index to score state-level scopes of practice in all fifty states and the District of Columbia in 2001 and 2014. The mean composite score on the index increased from 43.5 in 2001 to 57.6 in 2014, on a 100-point scale. We also analyzed the association of each state's composite score with an oral health outcome: tooth extractions among the adult population because of decay or disease. After we controlled for individual- and state-level factors, we found in multilevel modeling that more autonomous dental hygienist scope of practice had a positive and significant association with population oral health in both 2001 and 2014. Project HOPE—The People-to-People Health Foundation, Inc.

Risk factors and etiopathogenesis of potentially premalignant oral epithelial lesions.

PubMed

Porter, Stephen; Gueiros, Luiz Alcino; Leão, Jair Carneiro; Fedele, Stefano

2018-06-01

Potentially malignant oral mucosal disease has some ability to give rise to malignancy of the oral epithelium, that is, oral squamous cell carcinoma (OSCC). The present article provides a succinct review of the possible or probable causes of potentially premalignant oral epithelial lesions. There is a focus upon studies that examined the causes or etiologic associations with clinically likely or histopathologically detectable oral epithelial dysplasia. Copyright © 2018 Elsevier Inc. All rights reserved.

"Academic drug-detailing": from project to practice in a Swedish urban area.

PubMed

Lundborg, C S; Hensjö, L O; Gustafsson, L L

1997-01-01

To develop and test the long-term feasibility of an interdisciplinary independent drug information service providing both written and oral drug information to physicians in an urban area of Sweden (> 400,000 inhabitants). A drug information service was developed encouraging a cooperative approach between a department of clinical pharmacology, general practitioners (GPs), pharmacists, and Drug and Therapeutic Committees. Scientifically-based drug information was condensed and interpreted by a team and presented in both written and oral form. In one part of the area, both oral and written information was provided, while in another part of the area, only written information was distributed. Questionnaires and one prescription survey were performed to elucidate the knowledge and attitudes of the GPs regarding drug treatment of one condition (urinary tract infection, UTI, and norfloxacin were used as examples), as well as their opinion of our services. Over a period of 10 years, 75 issues of a drug bulletin (2000 copies) were distributed. Oral producer-independent drug information, provided jointly by a GP and a pharmacist, was given on 16 occasions in each of 30 health centres (150 GPs). Around 80% of the GPs participated in the meetings. Of these GPs, 75% found the service important for their daily work. A majority of the GPs had prescribed the test drug, norfloxacin, not a first-line drug according to local recommendations, 1 year after approval. A significantly lower proportion of prescribers were observed in the area where the GPs had been provided with both written and oral information regarding recommended treatment (including first-line drugs) for uncomplicated cystitis. The approximate cost for this service in 1995 was SEK 0.685 million (USD 0.1 million); the prescribing costs of the 150 GPs were estimated at SEK 255 million per year. This means that the cost of the service per GP is only around 0.3% of normal prescribing costs. Over a period of 10 years the information/education method described here has proven sustainable and feasible in terms of providing the information, regarding participation of the target group GPs in the oral sessions, and regarding integration of the service into the existing health care system.

21 CFR 310.534 - Drug products containing active ingredients offered over-the-counter (OTC) for human use as oral...

Code of Federal Regulations, 2014 CFR

2014-04-01

... offered over-the-counter (OTC) for human use as oral wound healing agents. 310.534 Section 310.534 Food... active ingredients offered over-the-counter (OTC) for human use as oral wound healing agents. (a... aqueous solution have been present in oral mucosal injury drug products for use as oral wound healing...

21 CFR 310.534 - Drug products containing active ingredients offered over-the-counter (OTC) for human use as oral...

Code of Federal Regulations, 2012 CFR

2012-04-01

... offered over-the-counter (OTC) for human use as oral wound healing agents. 310.534 Section 310.534 Food... active ingredients offered over-the-counter (OTC) for human use as oral wound healing agents. (a... aqueous solution have been present in oral mucosal injury drug products for use as oral wound healing...

21 CFR 310.534 - Drug products containing active ingredients offered over-the-counter (OTC) for human use as oral...

Code of Federal Regulations, 2013 CFR

2013-04-01

... offered over-the-counter (OTC) for human use as oral wound healing agents. 310.534 Section 310.534 Food... active ingredients offered over-the-counter (OTC) for human use as oral wound healing agents. (a... aqueous solution have been present in oral mucosal injury drug products for use as oral wound healing...

21 CFR 310.534 - Drug products containing active ingredients offered over-the-counter (OTC) for human use as oral...

Code of Federal Regulations, 2011 CFR

2011-04-01

... offered over-the-counter (OTC) for human use as oral wound healing agents. 310.534 Section 310.534 Food... active ingredients offered over-the-counter (OTC) for human use as oral wound healing agents. (a... aqueous solution have been present in oral mucosal injury drug products for use as oral wound healing...

21 CFR 310.534 - Drug products containing active ingredients offered over-the-counter (OTC) for human use as oral...

Code of Federal Regulations, 2010 CFR

2010-04-01

... offered over-the-counter (OTC) for human use as oral wound healing agents. 310.534 Section 310.534 Food... active ingredients offered over-the-counter (OTC) for human use as oral wound healing agents. (a... aqueous solution have been present in oral mucosal injury drug products for use as oral wound healing...

RNA Secondary Structure Prediction by Using Discrete Mathematics: An Interdisciplinary Research Experience for Undergraduate Students

PubMed Central

Ellington, Roni; Wachira, James

2010-01-01

The focus of this Research Experience for Undergraduates (REU) project was on RNA secondary structure prediction by using a lattice walk approach. The lattice walk approach is a combinatorial and computational biology method used to enumerate possible secondary structures and predict RNA secondary structure from RNA sequences. The method uses discrete mathematical techniques and identifies specified base pairs as parameters. The goal of the REU was to introduce upper-level undergraduate students to the principles and challenges of interdisciplinary research in molecular biology and discrete mathematics. At the beginning of the project, students from the biology and mathematics departments of a mid-sized university received instruction on the role of secondary structure in the function of eukaryotic RNAs and RNA viruses, RNA related to combinatorics, and the National Center for Biotechnology Information resources. The student research projects focused on RNA secondary structure prediction on a regulatory region of the yellow fever virus RNA genome and on an untranslated region of an mRNA of a gene associated with the neurological disorder epilepsy. At the end of the project, the REU students gave poster and oral presentations, and they submitted written final project reports to the program director. The outcome of the REU was that the students gained transferable knowledge and skills in bioinformatics and an awareness of the applications of discrete mathematics to biological research problems. PMID:20810968

RNA secondary structure prediction by using discrete mathematics: an interdisciplinary research experience for undergraduate students.

PubMed

Ellington, Roni; Wachira, James; Nkwanta, Asamoah

2010-01-01

The focus of this Research Experience for Undergraduates (REU) project was on RNA secondary structure prediction by using a lattice walk approach. The lattice walk approach is a combinatorial and computational biology method used to enumerate possible secondary structures and predict RNA secondary structure from RNA sequences. The method uses discrete mathematical techniques and identifies specified base pairs as parameters. The goal of the REU was to introduce upper-level undergraduate students to the principles and challenges of interdisciplinary research in molecular biology and discrete mathematics. At the beginning of the project, students from the biology and mathematics departments of a mid-sized university received instruction on the role of secondary structure in the function of eukaryotic RNAs and RNA viruses, RNA related to combinatorics, and the National Center for Biotechnology Information resources. The student research projects focused on RNA secondary structure prediction on a regulatory region of the yellow fever virus RNA genome and on an untranslated region of an mRNA of a gene associated with the neurological disorder epilepsy. At the end of the project, the REU students gave poster and oral presentations, and they submitted written final project reports to the program director. The outcome of the REU was that the students gained transferable knowledge and skills in bioinformatics and an awareness of the applications of discrete mathematics to biological research problems.

The implementation of Project-Based Learning in courses Audio Video to Improve Employability Skills

NASA Astrophysics Data System (ADS)

Sulistiyo, Edy; Kustono, Djoko; Purnomo; Sutaji, Eddy

2018-04-01

This paper presents a project-based learning (PjBL) in subjects with Audio Video the Study Programme Electro Engineering Universitas Negeri Surabaya which consists of two ways namely the design of the prototype audio-video and assessment activities project-based learning tailored to the skills of the 21st century in the form of employability skills. The purpose of learning innovation is applying the lab work obtained in the theory classes. The PjBL aims to motivate students, centering on the problems of teaching in accordance with the world of work. Measures of learning include; determine the fundamental questions, designs, develop a schedule, monitor the learners and progress, test the results, evaluate the experience, project assessment, and product assessment. The results of research conducted showed the level of mastery of the ability to design tasks (of 78.6%), technical planning (39,3%), creativity (42,9%), innovative (46,4%), problem solving skills (the 57.1%), skill to communicate (75%), oral expression (75%), searching and understanding information (to 64.3%), collaborative work skills (71,4%), and classroom conduct (of 78.6%). In conclusion, instructors have to do the reflection and make improvements in some of the aspects that have a level of mastery of the skills less than 60% both on the application of project-based learning courses, audio video.

Effectiveness of reactive oral cholera vaccination in rural Haiti: a case-control study

PubMed Central

Ivers, Louise C; Hilaire, Isabelle J; Teng, Jessica E; Almazor, Charles P; Jerome, J Gregory; Ternier, Ralph; Boncy, Jacques; Buteau, Josiane; Murray, Megan B; Harris, Jason B; Franke, Molly F

2015-01-01

Background Between April and June 2012, a reactive cholera vaccination campaign was conducted in Haiti using an oral inactivated bivalent whole-cell vaccine (BivWC). Methods We conducted a case-control study to estimate field effectiveness of the vaccine. Cases had acute watery diarrhea, sought treatment at one of three participating cholera treatment units from October 24, 2012 through March 9, 2014, and had a stool sample positive for cholera by culture. For each case, four controls (individuals who did not seek treatment for acute watery diarrhea) were matched by location of residence, calendar time, and age. We also conducted a bias-indicator case-control study to assess the likelihood of bias in the vaccine effectiveness (VE) study. Findings During the study period, 114 eligible individuals presented with acute watery diarrhea and were enrolled. 47 were analyzed as cases in the VE case-control study and 42 as cases in the bias-indicator study. In multivariable analyses, VE was 63% [95% confidence interval (CI): 8%–85%] by self-reported vaccination and 58% [95% CI: 13%–80%] for verified vaccination. Neither self-reported nor verified vaccination was significantly associated with non-cholera diarrhea (VE: 18% [95% CI: −208%–−78%] by self-report and −21% [95%CI: −238%–57%] for verified vaccination). Interpretation BivWC oral cholera vaccine was effective in protecting against cholera in Haiti during the study period –from 4 through 24 months after vaccination. Vaccination is an important component of epidemic cholera control efforts. Funding National Institutes of Health, Delivering Oral Vaccines Effectively project, Department of Global Health and Social Medicine at Harvard Medical School. PMID:25701994

Marathon Maternity Oral History Project

PubMed Central

Orkin, Aaron; Newbery, Sarah

2014-01-01

Abstract Objective To explore how birthing and maternity care are understood and valued in a rural community. Design Oral history research. Setting The rural community of Marathon, Ont, with a population of approximately 3500. Participants A purposive selection of mothers, grandmothers, nurses, physicians, and community leaders in the Marathon medical catchment area. Methods Interviews were conducted with a purposive sample, employing an oral history research methodology. Interviews were conducted non-anonymously in order to preserve the identity and personhood of participants. Interview transcripts were edited into short narratives. Oral histories offer perspectives and information not revealed in other quantitative or qualitative research methodologies. Narratives re-personalize and humanize medical research by offering researchers and practitioners the opportunity to bear witness to the personal stories affected through medical decision making. Main findings Eleven stand-alone narratives, published in this issue of Canadian Family Physician, form the project’s findings. Similar to a literary text or short story, they are intended for personal reflection and interpretation by the reader. Presenting the results of these interviews as narratives requires the reader to participate in the research exercise and take part in listening to these women’s voices. The project’s narratives will be accessible to readers from academic and non-academic backgrounds and will interest readers in medicine and allied health professions, medical humanities, community development, gender studies, social anthropology and history, and literature. Conclusion Sharing personal birthing experiences might inspire others to reevaluate and reconsider birthing practices and services in other communities. Where local maternity services are under threat, Marathon’s stories might contribute to understanding the meaning and challenges of local birthing, and the implications of losing maternity services in rural Canada. PMID:24452565

Correlates of Unmet Dental Care Need Among HIV-Positive People Since Being Diagnosed with HIV

PubMed Central

Jeanty, Yves; Cardenas, Gabriel; Fox, Jane E.; Pereyra, Margaret; Diaz, Chanelle; Bednarsh, Helene; Reznik, David A.; Abel, Stephen N.; Bachman, Sara S.; Metsch, Lisa R.

2012-01-01

Objectives We analyzed the characteristics of people living with HIV/AIDS (PLWHA) who reported unmet oral health needs since testing positive and compared those characteristics with people reporting no unmet health needs. We also identified barriers to accessing oral health care for PLWHA. Methods We collected data from 2,469 HIV-positive patients who had not received oral health care in the previous 12 months and who had accessed care at Health Resources and Service Administration-funded Special Projects of National Significance Innovations in Oral Health Care Initiative demonstration sites. The outcome of interest was prior unmet oral health needs. We explore barriers to receiving oral health care, including cost, access, logistics, and personal factors. Bivariate tests of significance and generalized estimating equations were used in analyses. Results Nearly half of the study participants reported unmet dental care needs since their HIV diagnosis. People reporting unmet needs were more likely to be non-Hispanic white, U.S.-born, and HIV-positive for more than one year, and to have ever used crack cocaine or crystal methamphetamine. The top three reported barriers to oral care were cost, access to dental care, and fear of dental care. Additional reported barriers were indifference to dental care and logistical issues. Conclusion Innovative strategies are needed to increase access to and retention in oral health care for PLWHA. Key areas for action include developing strategies to reduce costs, increase access, and reduce personal barriers to receiving dental care, particularly considering the impact of poor oral health in this population. PMID:22547873

Patterns of impaired oral health-related quality of life dimensions.

PubMed

John, M T; Rener-Sitar, K; Baba, K; Čelebić, A; Larsson, P; Szabo, G; Norton, W E; Reissmann, D R

2016-07-01

How dental patients are affected by oral conditions can be described with the concept of oral health-related quality of life (OHRQoL). This concept intends to make the patient experience measurable. OHRQoL is multidimensional, and Oral Function, Oro-facial Pain, Oro-facial Appearance and Psychosocial Impact were suggested as its four dimensions and consequently four scores are needed for comprehensive OHRQoL assessment. When only the presence of dimensional impact is measured, a pattern of affected OHRQoL dimensions would describe in a simple way how oral conditions influence the individual. By determining which patterns of impact on OHRQoL dimensions exist in prosthodontic patients and general population subjects, we aimed to identify in which combinations oral conditions' functional, painful, aesthetical and psychosocial impact occurs. Data came from the Dimensions of OHRQoL Project with Oral Health Impact Profile (OHIP)-49 data from 6349 general population subjects and 2999 prosthodontic patients in the Learning Sample (N = 5173) and the Validation Sample (N = 5022). We hypothesised that all 16 patterns of OHRQoL dimensions should occur in these individuals who suffered mainly from tooth loss, its causes and consequences. A dimension was considered impaired when at least one item in the dimension was affected frequently. The 16 possible patterns of impaired OHRQoL dimensions were found in patients and general population subjects in both Learning and Validation Samples. In a four-dimensional OHRQoL model consisting Oral Function, Oro-facial Pain, Oro-facial Appearance and Psychosocial Impact, oral conditions' impact can occur in any combination of the OHRQoL dimensions. © 2016 John Wiley & Sons Ltd.

Magnetic Resonance Angiography Using Fresh Blood Imaging in Oral and Maxillofacial Regions

PubMed Central

Oda, Masafumi; Tanaka, Tatsurou; Kito, Shinji; Habu, Manabu; Kodama, Masaaki; Kokuryo, Shinya; Miyamoto, Ikuya; Yoshiga, Daigo; Yamauchi, Kensuke; Nogami, Shinnosuke; Wakasugi-Sato, Nao; Matsumoto-Takeda, Shinobu; Ishikawa, Ayataka; Nishida, Ikuko; Saeki, Katsura; Morikawa, Kazumasa; Matsuo, Kou; Seta, Yuji; Yamashita, Yoshihiro; Maki, Kenshi; Tominaga, Kazuhiro; Morimoto, Yasuhiro

2012-01-01

The present paper provides general dentists with an introduction to the clinical applications and significance of magnetic resonance angiography (MRA) in the oral and maxillofacial regions. Specifically, the method and characteristics of MRA are first explained using the relevant MR sequences. Next, clinical applications to the oral and maxillofacial regions, such as identification of hemangiomas and surrounding vessels by MRA, are discussed. Moreover, the clinical significance of MRA for other regions is presented to elucidate future clinical applications of MRA in the oral and maxillofacial regions. PMID:23118751

Squamous cell carcinoma from oral lichen planus: a case report of a lesion with 28 years of evolution.

PubMed

Silveira, Wanessa da Silva; Bottezini, Ezequiel Gregolin; Linden, Maria Salete; Rinaldi, Isadora; Paranhos, Luiz Renato; de Carli, João Paulo; Trentin, Micheline; Dos Santos, Pâmela Letícia

2017-12-01

Lichen planus (LP) is a relatively common mucocutaneous disease with autoimmune etiology. Considering its malignancy potential, it is important to define the correct diagnosis, treatment, and clinical follow-up for patients with LP so that the disease is not diagnosed late, thus hindering the chances of curing the disease. This study aims to describe a clinical case of oral squamous cell carcinoma, potentially originated from LP. The patient is undergoing clinical and histopathological follow-up. A 64-year-old Caucasian male patient presented with a proliferative verrucous lesion on the tongue and sought treatment at the School of Dentistry, University of Passo Fundo (UPF), Passo Fundo, Brazil. He claimed the lesion had been present since 1988, and had been initially diagnoses as "oral lichen planus." The physical exam presented three diagnostic hypotheses: plaque-like oral LP, verrucous carcinoma, and squamous cell carcinoma. After incisional biopsy and histopathological analysis, squamous cell carcinoma was diagnosed, probably originating from oral LP. The case study shows that malignancy from oral LP is possible, which justifies periodic clinical and histopathological follow-up, as well as the elimination of risk factors for carcinoma in patients with oral LP.

Detection of Helicobacter spp. DNA in the oral cavity of dogs.

PubMed

Recordati, Camilla; Gualdi, Valentina; Tosi, Sabrina; Facchini, Roberto Vailati; Pengo, Graziano; Luini, Mario; Simpson, Kenneth W; Scanziani, Eugenio

2007-01-31

The mode of acquisition of gastric Helicobacter spp. infection in dogs has not been determined. It is suspected that oral-oral and faecal-oral transmission may be involved. The present study sought to determine if Helicobacter spp. DNA is present in the oral cavity of healthy and vomiting dogs. Thirty-eight pet dogs (27 vomiting and 11 clinically healthy) were studied. The presence of Helicobacter spp. was determined by single and nested PCR evaluation of DNA extracted from saliva, dental plaque and gastric biopsy samples. Helicobacter spp. DNA was detected by nested PCR in 36 (94.7%) gastric biopsies, 17 (44.7%) dental plaque and 19 (50%) saliva samples out of the 38 dogs examined. Overall 27 (71.1%) dogs screened by nested PCR were found to harbour Helicobacter spp. DNA in the oral cavity (dental plaque and/or saliva). There was no significant difference in the prevalence of Helicobacter spp. DNA in the oral cavity of vomiting and healthy dogs, and the time from vomiting to oral sampling did not have significant impact. This study confirms the high prevalence of gastric Helicobacter spp. infection in dogs, and reveals that Helicobacter spp. DNA is detectable in the oral cavity of over 70% of dogs. These findings support the possibility of oral-oral transmission between dogs and that the canine oral cavity may act as source of non-pylori Helicobacter spp. infection for humans.

Effect of a school-based oral health education programme in Wuhan City, Peoples Republic of China.

PubMed

Petersen, Poul Erik; Peng, Bin; Tai, Baojun; Bian, Zhuan; Fan, Mingwen

2004-02-01

To assess oral health outcomes of a school-based oral health education (OHE) programme on children, mothers and schoolteachers in China, and to evaluate the methods applied and materials used. The WHO Health Promoting Schools Project applied to primary schoolchildren in 3 experimental and 3 control schools in Hongshan District, Wuhan City, Central China, with a 3-year follow-up. Data on dental caries, gingival bleeding and behaviour were collected. 803 children and their mothers, and 369 teachers were included at baseline in 1998. After three years, 666 children and their mothers (response rate 83%), and 347 teachers (response rate 94%) remained. DMFT/DMFS increments were comparable but the f/F components were higher among children in experimental schools than in control schools and the gingival bleeding score was, similarly, significantly lower. More children in experimental schools adopted regular oral health behaviour such as toothbrushing, recent dental visits, use of fluoride toothpaste, with less frequent consumption of cakes/biscuits compared to controls. In experimental schools, mothers showed significant beneficial oral health developments, while teachers showed higher oral health knowledge and more positive attitudes, also being satisfied with training workshops, methods applied, materials used and involvement with children in OHE. The programme had positive effects on gingival bleeding score and oral health behaviour of children, and on oral health knowledge and attitudes of mothers and teachers. No positive effect on dental caries incidence rate was demonstrated by the OHE programme.

Using Jack Tales in a Second Grade Class.

ERIC Educational Resources Information Center

Brown, Doris

1987-01-01

Describes a project in which Kentucky second grades developed puppet shows and photography activities based on traditional Appalachian oral tales. Discusses student progress in language arts skills, creativity, use of audiovisual equipment, and group cooperation. (SV)

Proceedings of the African Field Epidemiology Network (AFENET) Scientific Conference 17-22 November 2013 Addis Ababa, Ethiopia: plenaries and oral presentations.

PubMed

Gitta, Sheba Nakacubo; Mwesiga, Allan; Kamadjeu, Raoul

2015-01-01

Biennially, trainees and graduates of Field Epidemiology and Laboratory Training Programs (FELTPs) are presented with a platform to share investigations and projects undertaken during their two-year training in Applied Epidemiology. The African Field Epidemiology Network (AFENET) Scientific Conference, is a perfect opportunity for public health professionals from various sectors and organizations to come together to discuss issues that impact on public health in Africa. This year's conference was organized by the Ethiopian Health and Nutrition Research Institute in collaboration with the Ethiopia Ministry of Health, Ethiopian Public Health Association (EPHA), Ethiopia Field Epidemiology Training Program (EFETP), Addis Ababa University (AAU), Training Programs in Epidemiology and Public Health Interventions Network (TEPHINET) and AFENET. Participants at this year's conference numbered 400 from over 20 countries including; Angola, Burkina Faso, Cameroon, Central African Republic, Democratic Republic of the Congo, Ethiopia, Ghana, Indonesia, Kenya, Mozambique, Namibia, Nigeria, Rwanda, South Africa, Sudan, Tanzania, Uganda, Yemen and Zimbabwe. The topics covered in the 144 oral presentations included: global health security, emergency response, public health informatics, vaccine preventable diseases, immunization, outbreak investigation, Millennium Development Goals, Non-Communicable Diseases, and public health surveillance. The theme for the 5th AFENET Scientific Conference was; "Addressing Public Health Priorities in Africa through FELTPs." Previous AFENET Scientific conferences have been held in: Accra, Ghana (2005), Kampala, Uganda (2007), Mombasa, Kenya (2009) and Dar es Salaam, Tanzania (2011).

Impact of dental neglect score on oral health among patients receiving fixed orthodontic treatment: A cross-sectional study.

PubMed

Pandey, Vijayendra; Chandra, Subhash; Dilip Kumar, H P; Gupta, Ashish; Bhandari, Poonam Preet; Rathod, Pankaj

2016-01-01

Maintenance of meticulous oral health practices is critical for patients who are under orthodontic treatment as failure to do so can result in deterioration of periodontal health. Thus, the present study was commenced to assess dental negligence and oral health status among patients undergoing orthodontic treatment using dental neglect scale (DNS) questionnaire. The present cross-sectional study was planned and carried out among the 40 patients undergoing fixed orthodontic treatment. The study comprised of two questionnaires, one was close-ended questionnaire which consisted of questions regarding patient practice in maintenance of oral health and other questionnaire comprised of DNS followed by examination of oral hygiene status using Oral Hygiene Index Simplified. Data so obtained were subjected to analysis using SPSS version 20 and Chi-square test was used to statistically analyze data with P < 0.05 regarded as a statistically significant value. The present study revealed that 63% among the studied orthodontic patients brushed once daily, 26% brushed twice daily, and 11% brushed thrice. About one-fourth was using brush with soft bristles and only 9% among the respondents used interdental aids. Data revealed positive correlation between DNS and oral hygiene index-simplified score with P < 0.05. The present study found that less frequency of brushing, rinsing mouth, and eating sticky and hard food can be attributed to self-neglect of the orthodontic patients.

Accuracy and Significance of Polymerase Chain Reaction Detection of Sentinel Node Metastases in Breast Cancer Patients

DTIC Science & Technology

2000-10-01

oral presentation at the 1 998 AACR meeting and on the subsequent Cancer Research article, many investigators in the field have abandoned K19 as a...1999) "Comparison of Intradermal and Subcutaneous Injections in Lymphatic Mapping." Oral presentation_at the 33rd Annual Meeting of the Association of...Lannin D, Tafra L. Comparison of Intradermal and Subcutaneous Injections in Lymphatic Mapping, Oral presentation at the 33rd Annual Meeting of the

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

Green, D.W.; Heinrich, R.R.; Jensen, K.J.

Technical and administrative activities of the Analytical Chemistry Laboratory (ACL) are reported for fiscal year 1984. The ACL is a full-cost-recovery service center, with the primary mission of providing a broad range of technical support services to the scientific and engineering programs at ANL. In addition, ACL conducts a research program in analytical chemistry, works on instrumental and methods development, and provides analytical services for governmental, educational, and industrial organizations. The ACL is administratively within the Chemical Technology Division, the principal user, but provides technical support for all of the technical divisions and programs at ANL. The ACL has threemore » technical groups - Chemical Analysis, Instrumental Analysis, and Organic Analysis. Under technical activities 26 projects are briefly described. Under professional activities, a list is presented for publications and reports, oral presentations, awards and meetings attended. 6 figs., 2 tabs.« less

The 21st-Century Oral Presentation Tool Bag

ERIC Educational Resources Information Center

LaBanca, Frank

2011-01-01

Oral presentations are pedagogically useful when there are many examples or subcategories for the topic at hand. For example, in the author's biology classes, students make presentations on different species of bacteria--highlighting morphology, benefits or detriments, transmissions, niches, and other relevant information. They also present on a…

Dentistry in the future--on the role and goal of basic research in oral biology.

PubMed

Mäkinen, K K

1993-01-01

Examination of the state of affairs of oral biology cannot be endeavoured without considering the mutual interactions and interdependencies of sciences, and without considering the impact human acts will exert on these developments. Oral biology deals with the biochemical, chemical, molecular biologic, general biologic and physical aspects of all processes that take place in the oral cavity, in the masticatory organ, and in tissues and body fluids that are associated with the above processes. Oral biology also reaps the harvest sown by (other) basic sciences. From the methodological point of view, oral biology is indistinguishable from basic sciences; it is the anatomical object that makes it specific. Oral biology cannot be regarded as "big science" (i.e. compared with the human genome project, space research, AIDS research etc.). This fact may preserve the attractiveness of oral biology. Important science--this concerns oral biology as well--still emerges in smaller settings, although there are omens that large research cartels will swallow larger and larger portions of research appropriations. A key to staying competitive is to use new science sources and--in some cases--to join bigger groups. Once upon a time oral biologists--or scientists in general--assumed that a record of solid accomplishments was sufficient to maintain research support. Today, in several countries, politics and public visibility unfortunately determine the funding privileges. Provided that human operations on earth will render future development of sciences possible, the future of oral biology will depend 1) on concomitant development in the above basic fields, and 2) on innovations in the individual psyches. This combination will unravel the structure of genes involved in the development and metabolism of oral processes, clone important salivary and connective tissue proteins, and control most important oral diseases. To achieve these goals, oral biology must attract young talent and funding must be made available. There is no shortcut, however. Individual efforts and persistent labouring at the laboratory bench will still remain prerequisites. Although successful prevention of certain oral diseases, such as dental caries, may be possible in certain regions of the Earth, the prospects are much gloomier globally.

Salt fluoridation--an alternative in automatic prevention of dental caries.

PubMed

Marthaler, T M; Petersen, P E

2005-12-01

Despite great improvements in terms of reduced prevalence and amount of dental caries in populations worldwide, problems still persist particularly among the underprivileged groups of both developed and developing countries. Research and practical experience gained in several countries have demonstrated however, that dental caries can be prevented effectively through establishment of fluoride programmes. Water fluoridation, salt fluoridation, milk fluoridation and use of affordable fluoridated toothpastes play the major roles in public health. The present paper outlines the relevance and some practical aspects in relation to implementation of salt fluoridation programmes. The World Health Organisation Oral Health Programme provides technical assistance to countries in the process of planning, implementing and evaluating salt fluoridation projects.

Dual pathology: cervicofacial actinomycosis and nicorandil-induced oral ulceration.

PubMed

Cupples, H E V; McGahey, D T

2008-04-01

Oral ulceration has many causes and is a common presenting symptom in otolaryngology. This article presents an unusual case of dual pathology oral ulceration in an elderly patient. Oral malignancy was initially suspected, but the history, examination and investigation showed that the oral ulceration was caused by actinomycosis infection and by nicorandil use. Cervicofacial acinomycosis is a rare, suppurative bacterial disease in which abscesses can form in the tissues and break through the skin, creating pus-discharging lesions. Nicorandil is a potassium channel blocker used in the treatment of ischaemic heart disease. It has been recently recognised as a cause of persistent ulcerative stomatitis. This case highlights the importance of a high index of suspicion for unusual and reversible causes of oral ulceration, and of dual pathology as a cause. Such vigilance enables early recognition and treatment of potentially reversible conditions.

Assessment of oral transmission using cell-free human immunodeficiency virus-1 in mice reconstituted with human peripheral blood leucocyte

PubMed Central

Nakao, Ryoma; Hanada, Nobuhiro; Asano, Toshihiko; Hara, Takashi; Abdus Salam, MD; Matin, Khairul; Shimazu, Yoshihito; Nakasone, Tadashi; Horibata, Shigeo; Aoba, Takaaki; Honda, Mitsuo; Amagasa, Teruo; Senpuku, Hidenobu

2003-01-01

Oral–genital contact is one of the risk factors for the transmission of human immunodeficiency virus (HIV) in adults. In recent reports, oral exposure to simian immunodeficiency virus (SIV) was found to have important implications for the achievement of mucosal transmission of HIV in a rhesus monkey animal model. In the present study, we aimed first to establish a small animal model which did not develop tonsils suitable for HIV oral mucosa transmission, using non-obese diabetic/severe combined immunodeficiency (NOD/SCID) mice and NOD/SCID B2mnull mice grafted with human peripheral blood leucocytes (hu-PBL) and stimulated with interleukin (IL)-4, and second to investigate whether oral exposure to cell-free R5 and X4 HIV-1 could lead to oral transmission of HIV through intact or traumatized mucosal tissues in humanized mice. Both low and high concentrations of cell-free R5 and X4 viruses failed to cause oral transmission with or without trauma in hu-PBL-NOD/SCID and NOD/SCID Β2mnull mice, which presented a number of CD4+ cells in gingival tissues and oral cavities with or without tissue injury. The present results show that IL-4-administrated NOD/SCID B2mnull mice are useful as a small-humanized model for the study of HIV oral infection, which may help to define the window of opportunity for oral transmission by the HIV virus in animal model experiments. PMID:12757623

Student laboratory presentations as a learning tool in anatomy education.

PubMed

Chollet, Madeleine B; Teaford, Mark F; Garofalo, Evan M; DeLeon, Valerie B

2009-01-01

Previous studies have shown that anatomy students who complete oral laboratory presentations believe they understand the material better and retain it longer than they otherwise would if they only took examinations on the material; however, we have found no studies that empirically test such outcomes. The purpose of this study was to assess the effectiveness of oral presentations through comparisons with other methods of assessment, most notably, examination performance. Specifically, we tested whether students (n = 256) performed better on examination questions on topics covered by their oral presentations than on other topics. Each student completed two graded, 12-minute laboratory presentations on two different assigned topics during the course and took three examinations, each of which covered a third of the course material. Examination questions were characterized by type (memorization, pathway, analytical, spatial). A two-way repeated measures analysis of variance revealed that students performed better on topics covered by their presentations than on topics not covered by their presentations (P < 0.005), regardless of presentation grade (P > 0.05) and question type (P > 0.05). These results demonstrate empirically that oral presentations are an effective learning tool.

48 CFR 2052.215-75 - Proposal presentation and format.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., i.e., competitive vs. noncompetitive, and the cost evaluation. (c) “Written Technical and Management... * copies. (1) The written Technical and Management Proposal or Oral Presentation and Supporting... objectives of this procurement. (3) The written Technical Proposal or Oral Presentation and Supporting...

Virtual alternative to the oral examination for emergency medicine residents.

PubMed

McGrath, Jillian; Kman, Nicholas; Danforth, Douglas; Bahner, David P; Khandelwal, Sorabh; Martin, Daniel R; Nagel, Rollin; Verbeck, Nicole; Way, David P; Nelson, Richard

2015-03-01

The oral examination is a traditional method for assessing the developing physician's medical knowledge, clinical reasoning and interpersonal skills. The typical oral examination is a face-to-face encounter in which examiners quiz examinees on how they would confront a patient case. The advantage of the oral exam is that the examiner can adapt questions to the examinee's response. The disadvantage is the potential for examiner bias and intimidation. Computer-based virtual simulation technology has been widely used in the gaming industry. We wondered whether virtual simulation could serve as a practical format for delivery of an oral examination. For this project, we compared the attitudes and performance of emergency medicine (EM) residents who took our traditional oral exam to those who took the exam using virtual simulation. EM residents (n=35) were randomized to a traditional oral examination format (n=17) or a simulated virtual examination format (n=18) conducted within an immersive learning environment, Second Life (SL). Proctors scored residents using the American Board of Emergency Medicine oral examination assessment instruments, which included execution of critical actions and ratings on eight competency categories (1-8 scale). Study participants were also surveyed about their oral examination experience. We observed no differences between virtual and traditional groups on critical action scores or scores on eight competency categories. However, we noted moderate effect sizes favoring the Second Life group on the clinical competence score. Examinees from both groups thought that their assessment was realistic, fair, objective, and efficient. Examinees from the virtual group reported a preference for the virtual format and felt that the format was less intimidating. The virtual simulated oral examination was shown to be a feasible alternative to the traditional oral examination format for assessing EM residents. Virtual environments for oral examinations should continue to be explored, particularly since they offer an inexpensive, more comfortable, yet equally rigorous alternative.

Virtual Alternative to the Oral Examination for Emergency Medicine Residents

PubMed Central

McGrath, Jillian; Kman, Nicholas; Danforth, Douglas; Bahner, David P.; Khandelwal, Sorabh; Martin, Daniel R.; Nagel, Rollin; Verbeck, Nicole; Way, David P.; Nelson, Richard

2015-01-01

Introduction The oral examination is a traditional method for assessing the developing physician’s medical knowledge, clinical reasoning and interpersonal skills. The typical oral examination is a face-to-face encounter in which examiners quiz examinees on how they would confront a patient case. The advantage of the oral exam is that the examiner can adapt questions to the examinee’s response. The disadvantage is the potential for examiner bias and intimidation. Computer-based virtual simulation technology has been widely used in the gaming industry. We wondered whether virtual simulation could serve as a practical format for delivery of an oral examination. For this project, we compared the attitudes and performance of emergency medicine (EM) residents who took our traditional oral exam to those who took the exam using virtual simulation. Methods EM residents (n=35) were randomized to a traditional oral examination format (n=17) or a simulated virtual examination format (n=18) conducted within an immersive learning environment, Second Life (SL). Proctors scored residents using the American Board of Emergency Medicine oral examination assessment instruments, which included execution of critical actions and ratings on eight competency categories (1–8 scale). Study participants were also surveyed about their oral examination experience. Results We observed no differences between virtual and traditional groups on critical action scores or scores on eight competency categories. However, we noted moderate effect sizes favoring the Second Life group on the clinical competence score. Examinees from both groups thought that their assessment was realistic, fair, objective, and efficient. Examinees from the virtual group reported a preference for the virtual format and felt that the format was less intimidating. Conclusion The virtual simulated oral examination was shown to be a feasible alternative to the traditional oral examination format for assessing EM residents. Virtual environments for oral examinations should continue to be explored, particularly since they offer an inexpensive, more comfortable, yet equally rigorous alternative. PMID:25834684

Watershed Watch: The Importance of Mentors in Student-driven Full Inquiry Undergraduate Research Projects as the Foundation for an Introductory Course in Biogeoscience

NASA Astrophysics Data System (ADS)

Rock, B. N.; Hale, S. R.; Graham, K. J.; Hayden, L.; Barber, L.; Perry, C.; Schloss, J.; Sullivan, E.; Yuan, J.; Abebe, E.; Mitchell, L.; Abrams, E.; Gagnon, M.

2008-12-01

Watershed Watch (NSF 0525433) engages early undergraduate students from two-year and four-year colleges in student-driven full inquiry-based instruction in the biogeosciences. Program goals for Watershed Watch are to test if inquiry-rich student-driven projects sufficiently engage undeclared students (or noncommittal STEM majors) to declare a STEM major (or remain with their STEM major). A significant component of this program is an intensive two-week Summer course, in which undeclared freshmen research various aspects of a local watershed. Students develop their own research questions and study design, collect and analyze data, and produce a scientific or an oral poster presentation. The course objectives, curriculum and schedule are presented as a model for dissemination for other institutions and programs seeking to develop inquiry-rich courses designed to attract students into biogeoscience disciplines. Data from self-reported student feedback indicated the most important factors explaining high-levels of student motivation and research excellence in the course are 1) working with committed, energetic, and enthusiastic faculty mentors; and 2) faculty mentors demonstrating high degrees of teamwork and coordination.

Ninety-day oral toxicity studies on two genetically modified maize MON810 varieties in Wistar Han RCC rats (EU 7th Framework Programme project GRACE).

PubMed

Zeljenková, Dagmar; Ambrušová, Katarína; Bartušová, Mária; Kebis, Anton; Kovrižnych, Jevgenij; Krivošíková, Zora; Kuricová, Miroslava; Líšková, Aurélia; Rollerová, Eva; Spustová, Viera; Szabová, Elena; Tulinská, Jana; Wimmerová, Soňa; Levkut, Mikuláš; Révajová, Viera; Ševčíková, Zuzana; Schmidt, Kerstin; Schmidtke, Jörg; La Paz, Jose Luis; Corujo, Maria; Pla, Maria; Kleter, Gijs A; Kok, Esther J; Sharbati, Jutta; Hanisch, Carlos; Einspanier, Ralf; Adel-Patient, Karine; Wal, Jean-Michel; Spök, Armin; Pöting, Annette; Kohl, Christian; Wilhelm, Ralf; Schiemann, Joachim; Steinberg, Pablo

2014-12-01

The GMO Risk Assessment and Communication of Evidence (GRACE; www.grace-fp7.eu ) project is funded by the European Commission within the 7th Framework Programme. A key objective of GRACE is to conduct 90-day animal feeding trials, animal studies with an extended time frame as well as analytical, in vitro and in silico studies on genetically modified (GM) maize in order to comparatively evaluate their use in GM plant risk assessment. In the present study, the results of two 90-day feeding trials with two different GM maize MON810 varieties, their near-isogenic non-GM varieties and four additional conventional maize varieties are presented. The feeding trials were performed by taking into account the guidance for such studies published by the EFSA Scientific Committee in 2011 and the OECD Test Guideline 408. The results obtained show that the MON810 maize at a level of up to 33 % in the diet did not induce adverse effects in male and female Wistar Han RCC rats after subchronic exposure, independently of the two different genetic backgrounds of the event.

Evaluation of a multifaceted social marketing campaign to increase awareness of and screening for oral cancer in African Americans.

PubMed

Jedele, J M; Ismail, A I

2010-08-01

A 2-year social marketing media campaign and community education activities were organized to promote screening for oral cancer in a high-risk population in Detroit/Wayne County, Michigan. Long-term goals of the campaign were to reduce the oral cancer death rate, increase the proportion of oral cancers detected at an early stage, and increase the proportion of adults who report having been screened. The intermediate goals of the campaign were to increase awareness of oral cancer and of oral cancer screening. This article presents outcomes related to the intermediate goals of the campaign. The intermediate goals of the campaign were assessed by the number of calls to a toll-free hotline, which media venues led to calls, number of screenings conducted by the free screening clinic, number of precancers and cancers detected, and the number of sessions conducted, organizations involved, and persons participating in the community education program. The costs per screened case and cancers detected were also evaluated. The media campaign promoted screening using billboards, radio and newspaper ads, and a toll-free hotline. Culturally relevant messages were developed collaboratively with focus groups representing the target audience. Billboards were placed in highly visible locations around Detroit, Michigan. Sixty-second messages on the impact of oral cancer and that screening is 'painless and free' were aired on radio stations popular with the target audience. Ads displaying the hotline were placed in two local newspapers. Callers to the hotline were scheduled for a free screening with a clinic operated by the project. Referral to an oral surgeon was scheduled if a suspicious lesion was found. Free education sessions were also conducted with community-based organizations. Costs associated with the campaign and hotline were totaled, and the cost per screening and cancer detected were calculated. During the campaign, 1327 radio spots aired; 42 billboards were displayed; two newspaper ads were printed; and 242 education sessions were conducted. The hotline received 1783 calls. The majority of callers reported that their call was prompted by a radio ad (57%). The clinic screened 1020 adults and referred 78 for further examination. Three cancers, two precancers, and 12 benign tumors were detected. The total cost associated with the campaign and toll-free hotline was $795,898. A multifaceted social marketing campaign including radio ads, billboards, and education sessions can effectively target a high-risk population and that given an outlet could result in a significant number of people getting screened at a relatively low cost.

Addressing Health Care Disparities and Increasing Workforce Diversity: The Next Step for the Dental, Medical, and Public Health Professions

PubMed Central

Mitchell, Dennis A.; Lassiter, Shana L.

2006-01-01

The racial/ethnic composition of our nation is projected to change drastically in the coming decades. It is therefore important that the health professions improve their efforts to provide culturally competent care to all patients. We reviewed literature concerning health care disparities and workforce diversity issues—particularly within the oral health field—and provide a synthesis of recommendations to address these issues. This review is highly relevant to both the medical and public health professions, because they are facing similar disparity and workforce issues. In addition, the recent establishment of relationships between oral health and certain systemic health conditions will elevate oral health promotion and disease prevention as important points of intervention in the quest to improve our nation’s public health. PMID:17077406

Restrictions in oral functions caused by oral manifestations of epidermolysis bullosa.

PubMed

Stellingsma, Cornelis; Dijkstra, Pieter U; Dijkstra, Janke; Duipmans, José C; Jonkman, Marcel F; Dekker, Rienk

2011-01-01

Several forms of epidermolysis bullosa (EB) present oral manifestations. Blistering of the (peri)oral mucosa affects the opening of the mouth, the mobility of the tongue and lips, thereby restricting oral functions. We describe the prevalence and characteristics of oral manifestations of EB in relation to loss of oral functions in a cross-sectional study of different types of EB patients using standardized measurement techniques. Twenty-two patients were included. The mobility of the mandible, lips and tongue was measured, the mandibular function impairment questionnaire (MFIQ) was filled out and additional questions regarding hindrance of EB during oral hygiene and intelligibility of speech (being understood) were asked in structured interviews. The median age was 11.8 yrs. Mobility of the mandible, tongue and lip was restricted, oral hygiene procedures were hindered in most patients. A data comparison was made between the recessive dystrophic EB (RDEB) and junctional EB (JEB) groups. Mandibular function was impaired in both groups but more severely in the RDEB-population. Intelligibility in both groups was almost unaffected. Restrictions in mobility of the mouth, tongue and lips are frequently present in EB patients. These are most severe in the RDEB group and support the clinical relevance of optimizing symptomatic treatment.

Using tools and technology to promote education and adherence to oral agents for cancer.

PubMed

Burhenn, Peggy S; Smudde, Josephine

2015-06-01

The use of oral agents for cancer (OACs) is increasing, and oncology nurses are in an ideal position to educate patients about them and suggest methods to improve adherence. Once an OAC is ordered, the administration is the responsibility of the patient. Oncology nurses can use tools and technology to assist with education, which may promote adherence, and suggest reminder tools that can be used. Many electronic tools have been developed, such as smartphone applications, text messaging, electronic alarms, and glowing pill bottles. The researchers reviewed electronic devices, as well as traditional methods such as calendars and pillboxes, that can assist patients in remembering to take the medication they are administering at home. A literature search was compiled and websites were searched for patient education tools, reminder tools (electronic and manual), and smartphone applications. The project was part of the Oncology Nursing Society Putting Evidence Into Practice effort on oral adherence. Education alone is insufficient to promote adherence to oral medication regimens. Multicomponent interventions have demonstrated improved adherence, and tools and technology directed at improving adherence to oral agents can be used. The researchers found multiple reminder aids to assist patients in adhering to an oral regimen. They are highlighted in this article.

Early pharmaceutical profiling to predict oral drug absorption: current status and unmet needs.

PubMed

Bergström, Christel A S; Holm, René; Jørgensen, Søren Astrup; Andersson, Sara B E; Artursson, Per; Beato, Stefania; Borde, Anders; Box, Karl; Brewster, Marcus; Dressman, Jennifer; Feng, Kung-I; Halbert, Gavin; Kostewicz, Edmund; McAllister, Mark; Muenster, Uwe; Thinnes, Julian; Taylor, Robert; Mullertz, Anette

2014-06-16

Preformulation measurements are used to estimate the fraction absorbed in vivo for orally administered compounds and thereby allow an early evaluation of the need for enabling formulations. As part of the Oral Biopharmaceutical Tools (OrBiTo) project, this review provides a summary of the pharmaceutical profiling methods available, with focus on in silico and in vitro models typically used to forecast active pharmaceutical ingredient's (APIs) in vivo performance after oral administration. An overview of the composition of human, animal and simulated gastrointestinal (GI) fluids is provided and state-of-the art methodologies to study API properties impacting on oral absorption are reviewed. Assays performed during early development, i.e. physicochemical characterization, dissolution profiles under physiological conditions, permeability assays and the impact of excipients on these properties are discussed in detail and future demands on pharmaceutical profiling are identified. It is expected that innovative computational and experimental methods that better describe molecular processes involved in vivo during dissolution and absorption of APIs will be developed in the OrBiTo. These methods will provide early insights into successful pathways (medicinal chemistry or formulation strategy) and are anticipated to increase the number of new APIs with good oral absorption being discovered. Copyright © 2013 Elsevier B.V. All rights reserved.

GT-SUPREEM: the Georgia Tech summer undergraduate packaging research and engineering experience for minorities

NASA Astrophysics Data System (ADS)

May, Gary S.

1996-07-01

The Georgia Tech SUmmer Undergraduate Packaging Research and Engineering Experience for Minorities (GT-SUPREEM) is an eight-week summer program designed to attract qualified minority students to pursue graduate degrees in packaging- related disciplines. The program is conducted under the auspices of the Georgia Tech Engineering Research Center in Low-Cost Electronic Packaging, which is sponsored by the National Science Foundation. In this program, nine junior and senior level undergraduate students are selected on a nationwide basis and paired with a faculty advisor to undertake research projects in the Packaging Research CEnter. The students are housed on campus and provided with a $DLR3,000 stipend and a travel allowance. At the conclusion of the program, the students present both oral and written project summaries. It is anticipated that this experience will motivate these students to become applicants for graduate study in ensuring years. This paper will provide an overview of the GT-SUPREEM program, including student research activities, success stories, lessons learned, and overall program outlook.

A research project-based and self-determined teaching system of molecular biology techniques for undergraduates.

PubMed

Zhang, Shuping

2008-05-01

Molecular biology techniques play a very important role in understanding the biological activity. Students who major in biology should know not only how to perform experiments, but also the reasons for performing them. Having the concept of conducting research by integrating various techniques is especially important. This paper introduces a research project-based and self-determined teaching system of molecular biology techniques for undergraduates. Its aim is to create an environment mimicking real research programs and to help students build up confidence in their research skills. The students are allowed to explore a set of commonly used molecular biology techniques to solve some fundamental problems about genes on their own. They find a gene of interest, write a mini-proposal, and give an oral presentation. This course provides students a foundation before entering the research laboratory and allows them to adapt easily to real research programs. Copyright © 2008 International Union of Biochemistry and Molecular Biology, Inc.

The 1992 Langley Aerospace Research Summer Scholars (LARSS) program

NASA Technical Reports Server (NTRS)

1993-01-01

The overwhelming majority of the LARSS participants rated their overall summer research experience as good or excellent. Even though the 1992 LARSS Program has met its goals, all areas of the program need to be considered for continuous improvement. Of the various recommendations provided by the participants, the following will be implemented in the 1993 LARSS Program: (1) LARSS participants will be housed in two or three apartment complexes; (2) mentors will be encouraged to contact their student before the beginning of the LARSS Program; (3) LARSS participants will be notified of a tentative payroll schedule before the Program begins; (4) LARSS participants will be strongly encouraged to give an oral presentation on their research project in their respective Divisions; and (5) a Career Conference, in conjunction with a forum where the participants can share their individual research projects will be held. The participant recommendations made in the 1992 LARSS Student Exit Survey will ensure a more successful and improved LARSS Program in 1993.

Summary of the 2008 NASA Fundamental Aeronautics Program Sonic Boom Prediction Workshop

NASA Technical Reports Server (NTRS)

Park, Michael A.; Aftosmis, Michael J.; Campbell, Richard L.; Carter, Melissa B.; Cliff, Susan; Nangert, Linda S.

2013-01-01

The Supersonics Project of the NASA Fundamental Aeronautics Program organized an internal sonic boom workshop to evaluate near- and mid-field sonic boom prediction capability at the Fundamental Aeronautics Annual Meeting in Atlanta, Georgia on October 8, 2008. Workshop participants computed sonic boom signatures for three non-lifting bodies and two lifting configurations. A cone-cylinder, parabolic, and quartic bodies of revolution comprised the non-lifting cases. The lifting configurations were a simple 69-degree delta wing body and a complete low-boom transport configuration designed during the High Speed Research Project in the 1990s with wing, body, tail, nacelle, and boundary layer diverter components. The AIRPLANE, Cart3D, FUN3D, and USM3D ow solvers were employed with the ANET signature propagation tool, output-based adaptation, and a priori adaptation based on freestream Mach number and angle of attack. Results were presented orally at the workshop. This article documents the workshop, results, and provides context on previously available and recently developed methods.

Oral Lichen Planus: An Update on Etiology, Pathogenesis, Clinical Presentation, Diagnosis and Management

PubMed Central

Gupta, Sonia; Jawanda, Manveen Kaur

2015-01-01

The mouth is a mirror of health or disease, a sentinel or early warning system. The oral cavity might well be thought as a window to the body because oral manifestations accompany many systemic diseases. In many instances, oral involvement precedes the appearance of other symptoms or lesions at other locations. Oral lichen planus (OLP) is a chronic mucocutaneous disorder of stratified squamous epithelium of uncertain etiology that affects oral and genital mucous membranes, skin, nails, and scalp. LP is estimated to affect 0.5% to 2.0% of the general population. This disease has most often been reported in middle-aged patients with 30-60 years of age and is more common in females than in males. The disease seems to be mediated by an antigen-specific mechanism, activating cytotoxic T cells, and non-specific mechanisms like mast cell degranulation and matrix metalloproteinase activation. A proper understanding of the pathogenesis, clinical presentation, diagnosis of the disease becomes important for providing the right treatment. This article discusses the prevalence, etiology, clinical features, oral manifestations, diagnosis, complications and treatment of oral LP. PMID:26120146

Differences in survival outcome between oropharyngeal and oral cavity squamous cell carcinoma in relation to HPV status.

PubMed

Lai, Kenneth; Killingsworth, Murray; Matthews, Slade; Caixeiro, Nicole; Evangelista, Carlyn; Wu, Xiao; Wykes, James; Samakeh, Alan; Forstner, Dion; Niles, Navin; Hong, Angela; Lee, Cheok Soon

2017-09-01

This study examined the prognostic significance of human papillomavirus (HPV) in patients with oropharyngeal and oral cavity squamous cell carcinoma (SCC). Tissue microarrays were constructed from oropharyngeal and oral cavity SCC (n = 143). The presence of functional HPV in tumour was determined by combined assessments of p16 immunohistochemistry and HPV in situ hybridisation. Oropharyngeal SCC patients presented with more advanced disease in comparison with oral cavity SCC patients (P = 0.001). HPV is present in 60% and 61% of oropharyngeal and oral cavity SCC patients, respectively. HPV-positive oropharyngeal SCC patients with advanced TNM stages displayed better overall and disease-free survival outcomes than HPV-negative patients (P = 0.022 and 0.046, respectively). Such survival differences were not observed in oral cavity SCC. HPV is common in both oropharyngeal and oral cavity SCC and is associated with better survival outcome in oropharyngeal SCC but not in oral cavity SCC patients. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Oral Cancer Knowledge, Attitudes, and Practices among Dentists in Khartoum State, Sudan.

PubMed

Ahmed, Nada H M; Naidoo, Sudeshni

2017-11-18

The dental professions hold an important responsibility in the control of oral cancer and the early diagnosis highly depends on their knowledge. The present study was developed to assess the knowledge, attitude, and practice of dentists in Khartoum State regarding oral cancer prevention and early detection. An administered questionnaire was structured and sent to all licensed 130 dentists working in public dental clinics in Khartoum State. Responses to the questionnaire were analyzed using descriptive and analytical statistics. Although the majority of the dentists were knowledgeable about the major risk factors of oral cancer, more than half of the dentists reported they do not carry out any special examination to detect oral cancer in age 40 and above in asymptomatic patients. Dentists indicated their lack of training as the main barrier for conducting a comprehensive oral cancer examination. Interestingly, the vast majority of the dentists express their interest to have further oral cancer educational and training sessions. The findings of the present study suggested strongly that educational and training interventions are necessary to enhance preventive measures which may lead to reduce mortality and morbidity from oral cancer.

Reducing Oral Health Disparities: A Focus on Social and Cultural Determinants

PubMed Central

Patrick, Donald L; Lee, Rosanna Shuk Yin; Nucci, Michele; Grembowski, David; Jolles, Carol Zane; Milgrom, Peter

2006-01-01

Oral health is essential to the general health and well-being of individuals and the population. Yet significant oral health disparities persist in the U.S. population because of a web of influences that include complex cultural and social processes that affect both oral health and access to effective dental health care. This paper introduces an organizing framework for addressing oral health disparities. We present and discuss how the multiple influences on oral health and oral health disparities operate using this framework. Interventions targeted at different causal pathways bring new directions and implications for research and policy in reducing oral health disparities. PMID:16934121

Oral candidiasis.

PubMed

Millsop, Jillian W; Fazel, Nasim

2016-01-01

Oral candidiasis (OC) is a common fungal disease encountered in dermatology, most commonly caused by an overgrowth of Candida albicans in the mouth. Although thrush is a well-recognized presentation of OC, it behooves clinicians to be aware of the many other presentations of this disease and how to accurately diagnose and manage these cases. The clinical presentations of OC can be broadly classified as white or erythematous candidiasis, with various subtypes in each category. The treatments include appropriate oral hygiene, topical agents, and systemic medications. This review focuses on the various clinical presentations of OC and treatment options. Copyright © 2016 Elsevier Inc. All rights reserved.

Oral melanoacanthoma and oral melanotic macule: a report of 8 cases, review of the literature, and immunohistochemical analysis.

PubMed

Carlos-Bregni, Román; Contreras, Elisa; Netto, Ana Carolina; Mosqueda-Taylor, Adalberto; Vargas, Pablo Agustin; Jorge, Jacks; León, Jorge Esquiche; de Almeida, Oslei Paes

2007-09-01

Oral melanoacanthoma (MA) is a rare, benign pigmented lesion, similar to cutaneous MA, characterized by hyperplasia of spinous keratinocytes and dendritic melanocytes. The pathogenesis of oral MA remains uncertain, although its clinical behavior is suggestive of a reactive origin. The most common intraoral sites are the buccal mucosa, lip, palate and gingiva. The average age of presentation is 28 years, mainly in blacks, with a strong female predilection. The oral melanotic macule (MM) is a small, well-circumscribed brown-to-black macule that occurs on the lips and mucous membranes. The etiology is not clear and it may represent a physiologic or reactive process. The average age of presentation is 43 years, with a female predilection. A biopsy is recommended to distinguish these lesions from each other and from other oral melanocytic lesions. We depict four cases each of oral MA and MM, affecting Caucasian and Latin American mestizo patients. The clinicopathological features of these cases reflect its ample spectrum, and to the best of our knowledge, it is the first example of oral MA affecting a Caucasian boy reported in the English literature. Therefore oral MA and MM should be considered in the differential diagnosis of pigmented lesions in the oral mucosa in these populations.

Clinical and biochemical studies support smokeless tobacco’s carcinogenic potential in the human oral cavity

PubMed Central

Mallery, Susan R.; Tong, Meng; Michaels, Gregory C.; Kiyani, Amber R.; Hecht, Stephen S.

2014-01-01

In 2007, International Agency for Cancer Research presented compelling evidence that linked smokeless tobacco use to the development of human oral cancer. While these findings imply vigorous local carcinogen metabolism, little is known regarding levels and distribution of Phase I, II and drug egress enzymes in human oral mucosa. In the study presented here, we integrated clinical data, imaging and histopathologic analyses of an oral squamous cell carcinoma that arose at the site of smokeless tobacco quid placement in a patient. Immunoblot and immunohistochemical (IHC) analyses were employed to identify tumor and normal human oral mucosal smokeless tobacco-associated metabolic activation and detoxification enzymes. Human oral epithelium contains every known Phase I enzyme associated with nitrosamine oxidative bioactivation with ~2 fold inter-donor differences in protein levels. Previous studies have confirmed ~3.5 fold inter-donor variations in intraepithelial Phase II enzymes. Unlike the superficially located enzymes in non-replicating esophageal surface epithelium, IHC studies confirmed oral mucosal nitrosamine metabolizing enzymes reside in the basilar and suprabasilar region which notably is the site of ongoing keratinocyte DNA replication. Clearly, variations in product composition, nitrosamine metabolism and exposure duration will modulate clinical outcomes. The data presented here form a coherent picture consistent with the abundant experimental data that links tobacco-specific nitrosamines to human oral cancer. PMID:24265177

Don’t forget the posters! Quality and content variables associated with accepted abstracts at a national trauma meeting

PubMed Central

Dossett, Lesly A.; Fox, Erin E.; del Junco, Deborah J.; Zaydfudim, Victor; Kauffmann, Rondi; Shelton, Julia; Wang, Weiwei; Cioffi, William G.; Holcomb, John B.; Cotton, Bryan A.

2014-01-01

BACKGROUND As a primary venue for presenting research results, abstracts selected for presentation at national meetings should be of the highest scientific merit and research quality. It is uncertain to what degree this is achieved as the methodological quality of abstracts submitted to national surgical meetings has not been previously described. The objective of this study was to evaluate abstracts presented at a leading trauma meeting for methodological quality. METHODS All abstracts accepted for the 2009 American Association for the Surgery of Trauma meeting were reviewed and scored for methodological quality based on 10 criteria (scores, 0–10; 10 being the highest). Criteria were based on nationally published methodology guidelines. Two independent reviewers who were blinded to institution, region, and author reviewed each abstract. RESULTS A total of 187 abstracts were accepted for presentation (67 oral and 120 posters). The most frequent clinical topics were shock/transfusion (23%), abdomen (12%), and nervous system (11%). Shock/transfusion abstracts were more common in the oral presentations (31% vs. 19%; p =0.06). Abstracts from the northeast and south regions were the most common in both oral (26% and 29%) and posters (25% and 24%). Basic science accounted for 12% of accepted studies, while 51% were clinical and 28% were health services/outcomes. Only 8% of abstracts presented randomized data and only 11% reported null findings. Overall abstract scores ranged from 3 to 10 (median, 7; mean, 7.4). Abstracts selected for poster presentation had an overall higher score than those selected for oral presentation (7.4 ±1.7 vs. 6.8 ±1.7; p =0.02). CONCLUSION Although oral presentations traditionally receive the most attention and interest, the methodological quality of abstracts accepted for poster presentation equals (and sometimes exceeds) that of oral abstracts. Attendees of these national meetings should reconsider their time spent in viewing and visiting these poster sessions as with the oral presentations. In light of our findings, we highly encourage that all members and guests attend the American Association for the Surgery of Trauma Poster Rounds at each year’s scientific assembly. PMID:22673278

Don't forget the posters! Quality and content variables associated with accepted abstracts at a national trauma meeting.

PubMed

Dossett, Lesly A; Fox, Erin E; del Junco, Deborah J; Zaydfudim, Victor; Kauffmann, Rondi; Shelton, Julia; Wang, Weiwei; Cioffi, William G; Holcomb, John B; Cotton, Bryan A

2012-05-01

As a primary venue for presenting research results, abstracts selected for presentation at national meetings should be of the highest scientific merit and research quality. It is uncertain to what degree this is achieved as the methodological quality of abstracts submitted to national surgical meetings has not been previously described. The objective of this study was to evaluate abstracts presented at a leading trauma meeting for methodological quality. All abstracts accepted for the 2009 American Association for the Surgery of Trauma meeting were reviewed and scored for methodological quality based on 10 criteria (scores, 0-10; 10 being the highest). Criteria were based on nationally published methodology guidelines. Two independent reviewers who were blinded to institution, region, and author reviewed each abstract. A total of 187 abstracts were accepted for presentation (67 oral and 120 posters). The most frequent clinical topics were shock/transfusion (23%), abdomen (12%), and nervous system (11%). Shock/transfusion abstracts were more common in the oral presentations (31% vs. 19%; p = 0.06). Abstracts from the northeast and south regions were the most common in both oral (26% and 29%) and posters (25% and 24%). Basic science accounted for 12% of accepted studies, while 51% were clinical and 28% were health services/outcomes. Only 8% of abstracts presented randomized data and only 11% reported null findings. Overall abstract scores ranged from 3 to 10 (median, 7; mean, 7.4). Abstracts selected for poster presentation had an overall higher score than those selected for oral presentation (7.4 ± 1.7 vs. 6.8 ± 1.7; p = 0.02). Although oral presentations traditionally receive the most attention and interest, the methodological quality of abstracts accepted for poster presentation equals (and sometimes exceeds) that of oral abstracts. Attendees of these national meetings should reconsider their time spent in viewing and visiting these poster sessions as with the oral presentations. In light of our findings, we highly encourage that all members and guests attend the American Association for the Surgery of Trauma Poster Rounds at each year's scientific assembly.

Report on the activities carried out by 'Sonrisas' to promote oral health: the experience of a Canadian dental hygienist in the Dominican Republic.

PubMed

Katsman, Elina

2007-08-01

Smiles Foundation is a non-profitable organization established in Canada as a sister foundation to the Dominican Fundacion para la Prevencion y la Salud Bucal de los Ninos "Sonrisas" the Dominican Republic, which provides free dental treatment and oral health education to underprivileged children. Its founder Elina Katsman, a Canadian dental hygienist embarked on this project in 1986, and started giving lectures in the small community of Samana along with two local nurses that she trained in the principles of oral hygiene and related primary health care. Today, the foundation runs eight dental clinics and five mobile units that serve remote areas and has benefited 1,723,119 people in total. The aim of this article was to report on the growth that Smiles Foundation has experienced to promote oral health among children and adults in the Dominican Republic including its activities and the results it has achieved up until 2005.

Time trends in intracranial bleeding associated with direct oral anticoagulants: a 5-year cohort study

PubMed Central

Hogg, Kerstin; Bahl, Bharat; Latrous, Meriem; Scaffidi Argentina, Sarina; Thompson, Jesse; Chatha, Aasil Ayyaz; Castellucci, Lana; Stiell, Ian G.

2015-01-01

Background: Over the past 5 years, dabigatran, rivaroxaban and apixaban were approved for stroke prevention. Phase III studies have shown a lower risk of intracranial bleeding with these direct oral anticoagulants than with warfarin; however, there is a lack of real-life data to validate this. We analyzed time trends in atraumatic intracranial bleeding from 2009 to 2013 among patients prescribed oral anticoagulants and those not prescribed oral anticoagulants. Methods: We used ICD-10-CA (enhanced Canadian version of the 10th revision of the International Statistical Classification of Diseases and Related Health Problems) codes to identify all patients with atraumatic intracranial bleeding who presented to our neurosurgical centre (serving a population of more than 1.2 million). Trained researchers extracted data on anticoagulant medications used in the week before diagnosis of the intracranial bleed. Provincial prescription data for oral anticoagulants were obtained from IMS Brogan CompuScript Market Dynamics. The primary outcome was the time trend in incident intracranial bleeds associated with oral anticoagulation during the period 2009-2013. The secondary outcomes were the time trend in intracranial bleeds not associated with oral anticoagulation and the provincial prescribing patterns for oral anticoagulants during the same period. Results: A total of 2050 patients presented with atraumatic intracranial bleeds during the study period. Of the 371 (18%) prescribed an anticoagulant in the week before presentation, 335 were prescribed an oral anticoagulant. There was an increasing time trend in intracranial bleeding associated with oral anticoagulants (p = 0.009; 6 additional events per year) and in intracranial bleeding not associated with oral anticoagulation (p = 0.06). During 2013, prescriptions for warfarin decreased to 70% of all oral anticoagulant prescriptions in the province, whereas those for dabigatran and rivaroxaban increased to 17% and 12%, respectively. Interpretation: We observed increasing time trends in intracranial bleeding, both associated with and not associated with oral anticoagulants, over the study period. Although aggregate provincial data showed increased prescribing of oral anticoagulants, other more likely explanations for our findings include an aging population or increasing frailty. PMID:26770966

A longitudinal evaluation of a project-based learning initiative in an engineering undergraduate programme

NASA Astrophysics Data System (ADS)

Hall, Wayne; Palmer, Stuart; Bennett, Mitchell

2012-05-01

Project-based learning (PBL) is a well-known student-centred methodology for engineering design education. The methodology claims to offer a number of educational benefits. This paper evaluates the student perceptions of the initial and second offering of a first-year design unit at Griffith University in Australia. It builds on an earlier evaluation conducted after the initial offering of the unit. It considers the implementation of the recommended changes. Evaluations of the two offerings reveal that students (in both the initial and second offering) generally enjoyed the experience, but that the second offering was found to be a significantly more enjoyable learning experience. Students in the second offering also reported a significantly better understanding of what they needed to do for the design projects and where to find the requisite information. The oral presentation aspect of the initial and second offerings received the lowest satisfaction rating. The inclusion (and delivery) of the computer-aided drawing component of the unit is seen as a positive aspect by some students, but many others comment on it negatively. The best aspects of the PBL unit and those aspects needing further improvement were similar to the findings of other investigations documented in the literature.

[Quality of the structured abstracts presented at a congress].

PubMed

dos Santos, Edilson F; Pereira, Maurício G

2007-01-01

To assess and compare quality of abstracts presented at a medical congress (XIV Congresso da Sociedade Brasileira de Infectologia, November, 2005). The hypothesis is that material of better quality is chosen for oral presentation. All the 63 abstracts selected for oral presentation were compared with a random sample (n=63) of the 664 abstracts registered as poster presentations. Quality was measured by a structured questionnaire comprised of 33 criteria, distributed in eight categories: purpose, research design, setting, subjects, intervention, measurement, results and conclusions. The questionnaire was applied by one of the authors who were not blind to the objective of the study. The final score could range from 0 (bad) to 1 (excellent). Abstracts quality was considered moderately good. The overall mean quality scores were 0.60 and 0.62 respectively, for poster and oral presentation (p = 0.086). The criteria rated poorly were: subjects, variable measurements, location and conclusion. The tested hypothesis of better quality in abstracts selected for oral presentation has not been confirmed. It is recommended that organizers of the congresses the use of objective quality criteria to select the form of presentation while improving on quality.

The stressed student: influence of written examinations and oral presentations on salivary cortisol concentrations in university students.

PubMed

Preuss, Diana; Schoofs, Daniela; Schlotz, Wolff; Wolf, Oliver T

2010-05-01

Laboratory research has demonstrated that social-evaluative threat has an influence on the hypothalamus pituitary adrenal axis (HPA). In two studies using independent samples, we evaluated the anticipatory cortisol response to a written university examination (n = 35) and to an oral presentation (n = 34). Saliva samples were collected before and after the examinations and on a control day. Additionally, saliva samples were collected on the day before the written examination and a control day. Results revealed significantly elevated cortisol concentrations on the day prior to the examination; however, this effect occurred only in those participants who had their control day after the examination. Cortisol concentrations were elevated on the examination day, with increased concentrations before but not after the examination. For the oral presentation study, the results revealed substantially elevated cortisol concentrations before and after the oral presentation. Taken together the results indicate that written examinations cause a mild anticipatory HPA response while oral presentations induce a strong HPA response. These findings appear to support the idea that social-evaluative threat is an important factor determining the size of the HPA response to laboratory stressors as well as to real-life stressors.

Oral findings in a patient with Sebaceous Nevi - A Case Report.

PubMed

Baliga, Vidya; Gopinath, V P K; Baliga, Sudhindra; Chandra, Umesh

2013-10-01

The presentation herewith as scripted is to describe a case with Nevus sebaceous with oral manifestations. Nevus Sebaceous or Jadassohn's nevus is an epidermal nevus with predominant sebaceous glands seen histologically. Reports of oral involvement have been few ranging from papillomatous growths of the tongue, gingiva, palate to dental abnormalities such as anodontia and dysodontia. The present case describes a nevus sebaceous present on the right half of the face and neck, showing intraoral papillomatous growth on the lateral part of the tongue on the right side. The patient was healthy and did not report involvement of any other organ systems. Intraoral involvement may be seen in patients with Nevus Sebaceous, hence proper screening is important. In patients presenting with large nevi on the head and neck such as ours, involvement of other systems such as ocular, neurologic and oral lesions may be seen, therefore screening of such patients is of importance. Patients with nevus sebaceous may be predisposed to the occurrence of tumours. Therefore, careful screening of such patients is necessary. How to cite this article: Baliga V, Gopinath VP, Baliga S, Chandra U. Oral findings in a patient with Sebaceous Nevi - A Case Report. J Int Oral Health 2013; 5(5):139-42.

Comparative Case Study of Two Biomedical Research Collaboratories

PubMed Central

Teasley, Stephanie D; Bhatnagar, Rishi

2005-01-01

Background Working together efficiently and effectively presents a significant challenge in large-scale, complex, interdisciplinary research projects. Collaboratories are a nascent method to help meet this challenge. However, formal collaboratories in biomedical research centers are the exception rather than the rule. Objective The main purpose of this paper is to compare and describe two collaboratories that used off-the-shelf tools and relatively modest resources to support the scientific activity of two biomedical research centers. The two centers were the Great Lakes Regional Center for AIDS Research (HIV/AIDS Center) and the New York University Oral Cancer Research for Adolescent and Adult Health Promotion Center (Oral Cancer Center). Methods In each collaboratory, we used semistructured interviews, surveys, and contextual inquiry to assess user needs and define the technology requirements. We evaluated and selected commercial software applications by comparing their feature sets with requirements and then pilot-testing the applications. Local and remote support staff cooperated in the implementation and end user training for the collaborative tools. Collaboratory staff evaluated each implementation by analyzing utilization data, administering user surveys, and functioning as participant observers. Results The HIV/AIDS Center primarily required real-time interaction for developing projects and attracting new participants to the center; the Oral Cancer Center, on the other hand, mainly needed tools to support distributed and asynchronous work in small research groups. The HIV/AIDS Center’s collaboratory included a center-wide website that also served as the launch point for collaboratory applications, such as NetMeeting, Timbuktu Conference, PlaceWare Auditorium, and iVisit. The collaboratory of the Oral Cancer Center used Groove and Genesys Web conferencing. The HIV/AIDS Center was successful in attracting new scientists to HIV/AIDS research, and members used the collaboratory for developing and implementing new research studies. The Oral Cancer Center successfully supported highly distributed and asynchronous research, and the collaboratory facilitated real-time interaction for analyzing data and preparing publications. Conclusions The two collaboratory implementations demonstrated the feasibility of supporting biomedical research centers using off-the-shelf commercial tools, but they also identified several barriers to successful collaboration. These barriers included computing platform incompatibilities, network infrastructure complexity, variable availability of local versus remote IT support, low computer and collaborative software literacy, and insufficient maturity of available collaborative software. Factors enabling collaboratory use included collaboration incentives through funding mechanism, a collaborative versus competitive relationship of researchers, leadership by example, and tools well matched to tasks and technical progress. Integrating electronic collaborative tools into routine scientific practice can be successful but requires further research on the technical, social, and behavioral factors influencing the adoption and use of collaboratories. PMID:16403717

Memories of home: Dunbarton and Meyers Mill remembered

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

Browder, T.A.; Brooks, R.D.; Crass, D.C.

1993-12-31

In 1962 Lewis Binford ushered in a seminal period in Americanist archaeology when he cited Willey and Phillips` contention that ``American archaeology is anthropology or it is nothing`` (Binford 1962:217; Willey and Phillips 1958). More recently, a senior scholar in historical archaeology has issued a call for a new ``historic ethnography.`` This historic ethnography implies a recognition of the view that culture is carried in packages -- functional units with temporal and spatial boundaries, and not as disembodied variables or processes. This perspective places great importance on context, and a return to an earlier partially functional anthropological image of culturemore » (Schuyler 1988:36-42). Under this rubric, non-archaeological (archival, oral history, ethnographic) as well as archaeological data would be woven into a single presentation of the past. This contrasts with current practice, in which data sources often form the basis for artificially-drawn boundaries imposed by the archaeologist. The Savannah River Archaeological Research Program`s (SRARP) Community History Project is one component of an effort to apply a historical ethnography perspective to cultural resource management. This volume, the first of the SRARP Heritage Series, provides preliminary results of the first stage in the Community History Program at the Savannah River Site (SRS). This initial stage of a multi-year research project includes both oral and primary archival data gathered from 68 informants who once lived in Dunbarton and Meyers Mill, South Carolina. The data collected as part of this study form the foundation for the construction of a historic ethnography of Aiken and Barnwell Counties.« less

Oral health knowledge and awareness among pregnant women in India: A systematic review

PubMed Central

Gambhir, Ramandeep Singh; Nirola, Ashutosh; Gupta, Tarun; Sekhon, Tegbir Singh; Anand, Samir

2015-01-01

Pregnancy is a unique period during a woman's life and is characterized by complex physiological changes, which may adversely affect oral health. The present systematic review was conducted to assess knowledge and awareness regarding oral health among pregnant women in India. Relevant cross-sectional observational studies were included in the systematic review to assess the level of knowledge and awareness regarding oral health among pregnant women in India. Seven studies out of 255 were finally included in the present review after conducting both electronic and manual search of scientific databases. Potential biases were reported and appropriate data were extracted by the concerned investigators. Almost 67% of the subjects had good knowledge and awareness regarding oral health in one of the study findings. Knowledge regarding effect of decayed teeth on the appearance of the people was significantly related to the parity status of the subjects (P = 0.024) in other study reports. Very few subjects (17.1% and 37.5%) felt the need for visiting a dentist during pregnancy in two studies. The results of the present review showed that pregnant women had poor knowledge and awareness regarding oral health. Therefore, there is an urgent need for education and motivation of expectant mothers regarding oral health through various health promotion interventions. PMID:26941509

Impact of dental neglect score on oral health among patients receiving fixed orthodontic treatment: A cross-sectional study

PubMed Central

Pandey, Vijayendra; Chandra, Subhash; Dilip Kumar, H. P.; Gupta, Ashish; Bhandari, Poonam Preet; Rathod, Pankaj

2016-01-01

Objective: Maintenance of meticulous oral health practices is critical for patients who are under orthodontic treatment as failure to do so can result in deterioration of periodontal health. Thus, the present study was commenced to assess dental negligence and oral health status among patients undergoing orthodontic treatment using dental neglect scale (DNS) questionnaire. Materials and Methods: The present cross-sectional study was planned and carried out among the 40 patients undergoing fixed orthodontic treatment. The study comprised of two questionnaires, one was close-ended questionnaire which consisted of questions regarding patient practice in maintenance of oral health and other questionnaire comprised of DNS followed by examination of oral hygiene status using Oral Hygiene Index Simplified. Data so obtained were subjected to analysis using SPSS version 20 and Chi-square test was used to statistically analyze data with P < 0.05 regarded as a statistically significant value. Results: The present study revealed that 63% among the studied orthodontic patients brushed once daily, 26% brushed twice daily, and 11% brushed thrice. About one-fourth was using brush with soft bristles and only 9% among the respondents used interdental aids. Data revealed positive correlation between DNS and oral hygiene index-simplified score with P < 0.05. Conclusion: The present study found that less frequency of brushing, rinsing mouth, and eating sticky and hard food can be attributed to self-neglect of the orthodontic patients. PMID:27114950

The Importance of Oral Communication Skills and a Graduate Course to Help Improve These Skills

ERIC Educational Resources Information Center

Wilkes, Garth L.

2012-01-01

This article addresses the importance of oral communication and many of its fundamental underlying principles. Emphasis is placed on oral presentations, particularly those used in science and engineering. Following this, the author provides a brief outline of an elective graduate level oral communications course that was developed and utilized to…

The Evaluation of Oral/Aural Skills within the BA Finals Examination: Analysis and Interim Proposals.

ERIC Educational Resources Information Center

Crawshaw, Robert

An examination of the principles and techniques of oral testing in British university-level final examinations in modern languages discusses: (1) the shortcomings of present oral testing procedures; (2) the theoretical controversy surrounding the design and value of oral proficiency tests, arising from research in English as a second language…

Oral Traditions, Changing Rural Landscapes, and Science Education

ERIC Educational Resources Information Center

Stapleton, Sarah Riggs

2017-01-01

This forum response extends the argument made by Avery and Hains that oral traditions can be useful for including the cultures and contexts of rural areas within science instruction. To buttress the oral expressions presented in Avery and Hains, I compare oral expressions of a second rural area, 600 miles to the South, in Eastern North Carolina. I…

Understanding the Role of Likeability in the Peer Assessments of University Students' Oral Presentation Skills: A Latent Variable Approach

ERIC Educational Resources Information Center

Aryadoust, Vahid

2017-01-01

The purpose of the present study was twofold: (a) it examined the relationship between peer-rated likeability and peer-rated oral presentation skills of 96 student presenters enrolled in a science communication course, and (b) it investigated the relationship between student raters' severity in rating presenters' likeability and their severity in…

Patterns of impaired oral health-related quality of life dimensions

PubMed Central

John, Mike T.; Rener-Sitar, Ksenija; Baba, Kazuyoshi; Čelebić, Asja; Larsson, Pernilla; Szabo, Gyula; Norton, Wynne E.; Reissmann, Daniel R.

2016-01-01

Background How dental patients are affected by oral conditions can be described with the concept of oral health-related quality of life (OHRQoL). This concept intends to make the patient experience measurable. OHRQoL is multidimensional and Oral Function, Orofacial Pain, Orofacial Appearance, and Psychosocial Impact were suggested as its four dimensions and consequently four scores are needed for comprehensive OHRQoL assessment. When only the presence of dimensional impact is measured, a pattern of affected OHRQoL dimensions would describe in a simple way how oral conditions’ influence the individual. Objective By determining which patterns of impact on OHRQoL dimensions (Oral Function-Orofacial Pain-Orofacial Appearance-Psychosocial Impact) exist in prosthodontic patients and general population subjects, we aimed to identify in which combinations oral conditions’ functional, painful, aesthetical, and psychosocial impact occurs. Methods Data came from the Dimensions of OHRQoL Project with OHIP-49 data from 6,349 general population subjects and 2,999 prosthodontic patients in the Learning Sample (N=5,173) and the Validation Sample (N=5,022). We hypothesized that all 16 patterns of OHRQoL dimensions should occur in these individuals who suffered mainly from tooth loss, its causes and consequences. A dimension was considered impaired when at least one item in the dimension was affected frequently. Results The 16 possible patterns of impaired OHRQoL dimensions were found in patients and general population subjects in both Learning and Validation Samples. Conclusions In a four-dimensional OHRQoL model consisting of Oral Function, Orofacial Pain, Orofacial Appearance, and Psychosocial Impact, oral conditions’ impact can occur in any combination of the OHRQoL dimensions. PMID:27027734

Choosing a Site.

ERIC Educational Resources Information Center

Intercom, 1985

1985-01-01

In this simulation, which involves the location of a low-income housing project, secondary students simulate eight roles--citizens representing the interests of seven different neighborhoods and a federal arbiter. Skills developed by the simulation include analysis, decision making, and oral and written communication. (RM)

Publication patterns of oral and poster presentations at the annual meetings of the Congress of Neurological Surgeons and the American Association of Neurological Surgeons.

PubMed

Patel, Akash J; Cherian, Jacob; Fox, Benjamin D; Whitehead, William E; Curry, Daniel J; Luerssen, Thomas G; Jea, Andrew

2011-12-01

National and international meetings, such as the Congress of Neurological Surgeons (CNS) and the American Association of Neurological Surgeons (AANS) meetings, provide a central location for the gathering and dissemination of research. The purpose of this study was to determine the publication rates of both oral and poster presentations at CNS and AANS meetings in peer-reviewed journals. The authors reviewed all accepted abstracts, presented as either oral or poster presentations, at the CNS and AANS meetings from 2003 to 2005. This information was then used to search PubMed to determine the rate of publication of the abstracts presented at the meetings. Abstracts were considered published if the data presented at the meeting was identical to that in the publication. The overall publication rate was 32.48% (1243 of 3827 abstracts). On average, 41.28% of oral presentations and 29.03% of poster presentations were eventually published. Of those studies eventually published, 98.71% were published within 5 years of presentation at the meeting. Published abstracts were published most frequently in the Journal of Neurosurgery and Neurosurgery. Approximately one-third of all presentations at the annual CNS and AANS meetings will be published in peer-reviewed, MEDLINE-indexed journals. These meetings are excellent forums for neurosurgical practitioners to be exposed to current research. Oral presentations have a significantly higher rate of eventual publication compared with poster presentations, reflecting their higher quality. The Journal of Neurosurgery and Neurosurgery have been the main outlets of neurosurgical research from these meetings.

Immunohistochemical Study of Laminin-332 γ2 Chain and MMP-9 in High Risk of Malignant Transformation Oral Lesions and OSCC.

PubMed

Silva, Eline Manhães Reid; Freitas, Vanessa Morais; Bautz, Willian Grassi; de Barros, Liliana Aparecida Pimenta; da Gama de Souza, Letícia Nogueira

2018-01-01

Oral squamous cell carcinoma is associated with alterations in basement membrane. Laminin-332 is present in basal lamina and performs multiple biologic effects by γ2 chain. Matrix metalloproteinase acts disrupting extracellular components and was related to poor prognosis in cancer. Here, molecular profile of laminin-332 γ2 chain and matrix metalloproteinase-9 was assessed in oral lesions. The expression of laminin-332 γ2 chain and matrix metalloproteinase-9 (MMP-9) was examined by immunohistochemistry in 10 patients with high risk of malignant transformation oral lesions and 26 cases of oral squamous cell carcinoma (OSCC). Associations between microscopic and clinicopathologic features were established. Immunostaining of laminin-332 γ2 chain in high risk oral lesions was most detected in basement membrane which is continuous, while the majority of OSCC cases showed a discontinuous membrane (P = 0.001). It was observed a positive reaction for γ2 chain in invasive fronts and a higher expression in epithelial compartment of smoking patients with OSCC (P < 0.0001). In epithelium, MMP-9 expression was presented in all layers with no difference between lesions. However, an elevated immunostaining in stromal cells was associated with male patients (P = 0.0054), older than 60 years (P = 0.0101) and with OSCC. Present study results support the hypothesis of changes in molecules expression in high risk oral lesions and oral squamous cell carcinoma. A relation between clinical and molecule profile was observed. Those molecules may represent a useful tool to predict oral cancer behaviour.

Collecting standardised oral health data via mobile application: A proof of concept study in the Netherlands

PubMed Central

van Dijk, Ward; Horn, Virginie; Hescot, Patrick; Bruers, Josef J. M.

2018-01-01

FDI World Dental Federation, founded as Fédération Dentaire Internationale, has taken the initiative to develop the Oral Health Observatory, a mobile application to conduct oral health surveys worldwide. The aim is to collect reliable standardized international data on oral health and oral health care via a network of dentists. A proof of concept study project was set up in the Netherlands to test the methodology and to validate the approach. Data about caries, gingivitis, oral self-care and oral health related quality of life were analysed and compared to datasets validated in other studies. The Android app embeds three questionnaires addressing oral health history, status and patient behaviour. One questionnaire was completed by the patient and two by the dentist. The proof of concept study involved two phases: in the first phase, five dentists, regular participants in KNMT-surveys, evaluated the usability of the app; after the first phase, the app was adjusted for a second phase. For this phase an extra 15 dentists were recruited from a group of 20 other dentists: five of them declined to participate. Attention was paid to ensuring there was a proportional representation of gender, age and region. In the second phase the five first and 15 new participants collected data on up to a maximum of 38 patients. Data from this 653 patients correspond with results from previously published surveys on the prevalence of caries and gingivitis in the Netherlands. Hence demonstrating an association between caries and gingivitis with oral self-care, problems eating and experiencing oral pain. This proof of concept study shows that the app makes it possible to collect reliable information on oral health in a short period of time. Both dentists and patients evaluated the methodology as user-friendly. Altogether, the results of this proof of concept study are promising. PMID:29415025

Collecting standardised oral health data via mobile application: A proof of concept study in the Netherlands.

PubMed

den Boer, Joost C L; van Dijk, Ward; Horn, Virginie; Hescot, Patrick; Bruers, Josef J M

2018-01-01

FDI World Dental Federation, founded as Fédération Dentaire Internationale, has taken the initiative to develop the Oral Health Observatory, a mobile application to conduct oral health surveys worldwide. The aim is to collect reliable standardized international data on oral health and oral health care via a network of dentists. A proof of concept study project was set up in the Netherlands to test the methodology and to validate the approach. Data about caries, gingivitis, oral self-care and oral health related quality of life were analysed and compared to datasets validated in other studies. The Android app embeds three questionnaires addressing oral health history, status and patient behaviour. One questionnaire was completed by the patient and two by the dentist. The proof of concept study involved two phases: in the first phase, five dentists, regular participants in KNMT-surveys, evaluated the usability of the app; after the first phase, the app was adjusted for a second phase. For this phase an extra 15 dentists were recruited from a group of 20 other dentists: five of them declined to participate. Attention was paid to ensuring there was a proportional representation of gender, age and region. In the second phase the five first and 15 new participants collected data on up to a maximum of 38 patients. Data from this 653 patients correspond with results from previously published surveys on the prevalence of caries and gingivitis in the Netherlands. Hence demonstrating an association between caries and gingivitis with oral self-care, problems eating and experiencing oral pain. This proof of concept study shows that the app makes it possible to collect reliable information on oral health in a short period of time. Both dentists and patients evaluated the methodology as user-friendly. Altogether, the results of this proof of concept study are promising.

Framing Young Childrens Oral Health: A Participatory Action Research Project.

PubMed

Collins, Chimere C; Villa-Torres, Laura; Sams, Lattice D; Zeldin, Leslie P; Divaris, Kimon

2016-01-01

Despite the widespread acknowledgement of the importance of childhood oral health, little progress has been made in preventing early childhood caries. Limited information exists regarding specific daily-life and community-related factors that impede optimal oral hygiene, diet, care, and ultimately oral health for children. We sought to understand what parents of young children consider important and potentially modifiable factors and resources influencing their children's oral health, within the contexts of the family and the community. This qualitative study employed Photovoice among 10 English-speaking parents of infants and toddlers who were clients of an urban WIC clinic in North Carolina. The primary research question was: "What do you consider as important behaviors, as well as family and community resources to prevent cavities among young children?" Five group sessions were conducted and they were recorded, transcribed verbatim and analyzed using qualitative research methodology. Inductive analyses were based on analytical summaries, double-coding, and summary matrices and were done using Atlas.ti.7.5.9 software. Good oral health was associated with avoidance of problems or restorations for the participants. Financial constraints affected healthy food and beverage choices, as well as access to oral health care. Time constraints and occasional frustration related to children's oral hygiene emerged as additional barriers. Establishment of rules/routines and commitment to them was a successful strategy to promote their children's oral health, as well as modeling of older siblings, cooperation among caregivers and peer support. Community programs and organizations, social hubs including playgrounds, grocery stores and social media emerged as promising avenues for gaining support and sharing resources. Low-income parents of young children are faced with daily life struggles that interfere with oral health and care. Financial constraints are pervasive, but parents identified several strategies involving home care and community agents that can be helpful. Future interventions aimed to improve children's oral health must take into consideration the role of families and the communities in which they live.

[Oral health in the printed media: analysis of newspaper articles in the years 2004-2009].

PubMed

Cavaca, Aline Guio; Gentilli, Victor; Zandonade, Eliana; Cortellete Júnior, Moacyr; Emmerich, Adauto

2012-05-01

This study seeks to outline the main characteristics of the texts on oral health that appeared in the printed media in the State of Espírito Santo from 2004 to 2009, in order to analyze and compare the issues, approaches and journalistic relevance related to the theme prioritized in A Tribuna and A Gazeta newspapers. Exploratory documentary research was conducted, based on quantitative content analysis of the material, which established that the issues included ranged from information about oral health policies, community service and prevention of oral health diseases, to the "aesthetic tendencies" of the smile. It also covered the dissemination of new technologies and dental specialties and there was a predominance of even-numbered pages, fewer first page texts and full-page coverage. This implies a moderate appreciation of these issues, different editorial projects, plus the difference in target audience that determined the journalistic standard and the predominance of specialized sources. Despite the oral health articles not revealing journalistic "scoops", they can be reworked using conscious journalistic techniques, in order to elicit the extraordinary from the ordinary, giving rise to texts of social relevance in both newspapers.

An online support site for preparation of oral presentations in science and engineering

NASA Astrophysics Data System (ADS)

Kunioshi, Nílson; Noguchi, Judy; Hayashi, Hiroko; Tojo, Kazuko

2012-12-01

Oral communication skills are essential for engineers today and, as they are included in accreditation criteria of educational programmes, their teaching and evaluation deserve attention. However, concrete aspects as to what should be taught and evaluated in relation to oral communication skills have not been sufficiently established. In this paper, a method to aid the efficient teaching of oral presentation skills is proposed, from the presentation structure level to word and sentence level choices, through the use of JECPRESE, The Japanese-English Corpus of Presentations in Science and Engineering. As of June 2012, the corpus is composed of transcriptions of 74 presentations delivered in Japanese by students graduating from the Master's programme of various engineering departments and 31 presentations delivered in English, 16 by experienced researchers at an international conference on chemistry, and 15 by undergraduate engineering students of a mid-sized American university. The utterances were classified according to the specific moves (sections of the speech that express specific speaker intent) appearing in the presentations and frequently used words/expressions to express these moves were identified.

Use of Oral Chroma™ in the assessment of volatile sulfur compounds in patients with fixed protheses.

PubMed

Sinjari, B; Murmura, G; Caputi, S; Ricci, L; Varvara, G; Scarano, A

2013-01-01

Prosthetic rehabilitation improves the patient's quality of life and oral health. The purpose of the present study was to assess the production of volatile sulfur compounds (VSCs) using Oral Chroma™ in patients wearing provisional and permanent fixed prosthesis, who were treated or not, with supportive non-surgical periodontal therapy. A total of 10 healthy patients not affected by periodontal disease and who needed the restoration of at least two edentulous single sites were included in the present study. Registrations of VSCs were carried out with a Gas Chromatograph OralChroma™ (Oral Chroma™, Abimedical, Abilit Corp., Osaka, Japan) one month after placement of the provisional restoration (group 1) and one month after placement of the final restoration (group 3). After each measurement, professional oral hygiene was carried out both on patients with provisional (group 2) and permanent prostheses (group 4) and VSC values were registered. The results showed that there were no statistical significant differences in the VSC quantity between groups with temporary or permanent prostheses. Meanwhile, statistically significant differences were found in VCS values between groups before and after the professional health care session (p less than 0.05). Also it was observed that dimethyl sulphide (CH3)2S was present in all the study groups. The present preliminary study suggests that OralChroma™ produce a comprehensive assessment of VSC in the clinical diagnosis of halitosis and that professional oral hygiene seems to influence VSC production. However, further clinical long-term studies with a larger sample size are necessary for a better understanding of halitosis manifestation in patients wearing provisional and permanent fixed prosthesis.

21 CFR 12.125 - Appeal from or review of initial decision.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the findings of fact or conclusions of law in the initial decision, and provide supporting citations... present oral argument on the matter. The time for filing briefs or presenting oral argument will be...

10 CFR 501.34 - Public hearing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... opportunity to present oral or written data, views and arguments at a public hearing on any proposed... present oral or written data, views and arguments. (3) A request for a public hearing may be withdrawn by... interested person to be asked of those making presentations or submitting information, data, analyses or...

10 CFR 2.1323 - Presentation of testimony in an oral hearing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Presentation of testimony in an oral hearing. 2.1323 Section 2.1323 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR DOMESTIC LICENSING PROCEEDINGS AND ISSUANCE OF ORDERS Procedures for Hearings on License Transfer Applications § 2.1323 Presentation...

Denture hyperplasia with areas simulating oral inverted ductal papilloma.

PubMed

Vargas, Pablo Agustin; Perez, Danyel Elias da Cruz; Jorge, Jacks; Rangel, Ana Lúcia Carrinho Ayrosa; León, Jorge Esquiche; Almeida, Oslei Paes de

2005-07-01

Denture hyperplasia is a reactive lesion of the oral mucosa, usually associated to an ill-fitting denture. This lesion is easily diagnosed and in some cases distinct microscopic variations such as osseous, oncocytic and squamous metaplasia may be found. These metaplastic alterations probably are associated with the lymphocytic infiltrate usually present in denture hyperplasia. We present a case of denture hyperplasia containing salivary gland tissue with ductal alterations mimicking an oral inverted ductal papilloma.

An Epidemiologic Study on Ageing and Dysphagia in the Acute Care Geriatric-Hospitalized Population: A Replication and Continuation Study.

PubMed

Leder, Steven B; Suiter, Debra M; Agogo, George O; Cooney, Leo M

2016-10-01

United States census data project dramatic increases in the geriatric population ageing demographics by 2060 with concomitant health-care consequences. The purpose of this replication and continuation study was to collect new 2014 demographic data relative to ageing, swallow evaluation referral rates, and oral feeding status in geriatric-hospitalized patients for comparison with published data from 2000 to 2007. This was a planned data acquisition study of consecutive hospitalized patients referred for swallow assessments. Swallow evaluation referral rates for 2014 were described according to inpatient discharges, age range 60-105 years grouped by decade, gender, admitting diagnostic category, results of swallow evaluations, and oral feeding status. Determination of aspiration risk status was made with the Yale Swallow Protocol and diagnosis of dysphagia made with fiberoptic endoscopic evaluation of swallowing (FEES). There were 1348 referrals and 961 patients ≥60 years of age participated. Overall swallow evaluation referral rates increased an average of 63 % between the comparison years 2007 and 2014 with consistent increases corresponding to the decades, i.e., 60-69 (46 %), 70-79 (68 %), 80-89 (53 %), and 90+ (222 %). A total of 75 % of participants resumed oral alimentation and oral medications. Swallow evaluation referral rates increased by 63 % for 60-90+ year-old acute care geriatric-hospitalized participants despite only a 23 % increase in inpatient discharges for the years 2007 versus 2014. This corroborated previously reported increases for individual years from 2000 to 2007. For timely, safe, and successful initiation of oral alimentation, it is important to perform a reliable swallow screen for aspiration risk assessment with the Yale Swallow Protocol and, if failed, instrumental testing with FEES. More dysphagia specialists are needed through 2060 and beyond due to projections of continued population ageing resulting in ever increasing referral rates for swallow assessments.

Managing oral phosphate binder medication expenditures within the Medicare bundled end-stage renal disease prospective payment system: economic implications for large U.S. dialysis organizations.

PubMed

Park, Haesuk; Rascati, Karen L; Keith, Michael S

2015-06-01

From January 2016, payment for oral-only renal medications (including phosphate binders and cinacalcet) was expected to be included in the new Medicare bundled end-stage renal disease (ESRD) prospective payment system (PPS). The implementation of the ESRD PPS has generated concern within the nephrology community because of the potential for inadequate funding and the impact on patient quality of care. To estimate the potential economic impact of the new Medicare bundled ESRD PPS reimbursement from the perspective of a large dialysis organization in the United States. We developed an interactive budget impact model to evaluate the potential economic implications of Medicare payment changes to large dialysis organizations treating patients with ESRD who are receiving phosphate binders. In this analysis, we focused on the budget impact of the intended 2016 integration of oral renal drugs, specifically oral phosphate binders, into the PPS. We also utilized the model to explore the budgetary impact of a variety of potential shifts in phosphate binder market shares under the bundled PPS from 2013 to 2016. The base model predicts that phosphate binder costs will increase to $34.48 per dialysis session in 2016, with estimated U.S. total costs for phosphate binders of over $682 million. Based on these estimates, a projected Medicare PPS $33.44 reimbursement rate for coverage of all oral-only renal medications (i.e., phosphate binders and cinacalcet) would be insufficient to cover these costs. A potential renal drugs and services budget shortfall for large dialysis organizations of almost $346 million was projected. Our findings suggest that large dialysis organizations will be challenged to manage phosphate binder expenditures within the planned Medicare bundled rate structure. As a result, large dialysis organizations may have to make treatment choices in light of potential inadequate funding, which could have important implications for the quality of care for patients with ESRD.

An acute oral intoxication with haloperidol decanoate.

PubMed

Dekkers, Bart G J; Eck, Ruben J; Ter Maaten, Jan C; Touw, Daniël J

2017-09-01

Haloperidol decanoate is a typical antipsychotic drug used as maintenance therapy for schizophrenia and mood disorders formulated as an ester for intramuscular injection. Cases of oral haloperidol decanoate intoxications have not been described in literature. In this report, we present for the first time a case of an oral ingestion of haloperidol decanoate of a young woman who presented to the emergency department following an intentional oral ingestion of 1 ampoule of haloperidol decanoate 100mg. At presentation, she had a bilateral rest tremor of both hands and mild hypothermia. No other obvious signs of an intoxication were observed. She was treated with a single dose of activated charcoal and laxative and was admitted to the intensive care for rhythm monitoring and observation. During the night the QTc interval increased to 453ms, but stayed within the normal range. Haloperidol plasma levels increased as well, but also stayed within therapeutic ranges. These findings indicate that treatment with oral activated charcoal was sufficient to prevent any serious events. Copyright © 2017 Elsevier Inc. All rights reserved.

Oral Chronic Graft-versus-Host Disease: Current Pathogenesis, Therapy, and Research

PubMed Central

Mays, JW; Fassil, H; Edwards, DA; Pavletic, SZ; Bassim, CW

2012-01-01

Optimal management of complex autoimmune diseases requires a multidisciplinary medical team including dentists to care for lesions of the oral cavity. In this review, we discuss the presentation, prevalence, diagnosis and treatment of oral manifestations in chronic Graft-versus-Host Disease (cGVHD) which is a major late complication in patients treated by allogeneic hematopoietic stem cell transplantation. We assess current general knowledge of systemic and oral cGVHD, and present general treatment recommendations based on literature review and our clinical experience. Additionally, we review areas where the understanding of oral cGVHD could be improved by further research, and address tools with which to accomplish the long-term goal of providing better health and quality-of-life to patients with cGVHD. PMID:23107104

Point detection of bacterial and viral pathogens using oral samples

NASA Astrophysics Data System (ADS)

Malamud, Daniel

2008-04-01

Oral samples, including saliva, offer an attractive alternative to serum or urine for diagnostic testing. This is particularly true for point-of-use detection systems. The various types of oral samples that have been reported in the literature are presented here along with the wide variety of analytes that have been measured in saliva and other oral samples. The paper focuses on utilizing point-detection of infectious disease agents, and presents work from our group on a rapid test for multiple bacterial and viral pathogens by monitoring a series of targets. It is thus possible in a single oral sample to identify multiple pathogens based on specific antigens, nucleic acids, and host antibodies to those pathogens. The value of such a technology for detecting agents of bioterrorism at remote sites is discussed.

Neurological Complications Resulting from Non-Oral Occupational Methanol Poisoning.

PubMed

Choi, Ji Hyun; Lee, Seung Keun; Gil, Young Eun; Ryu, Jia; Jung-Choi, Kyunghee; Kim, Hyunjoo; Choi, Jun Young; Park, Sun Ah; Lee, Hyang Woon; Yun, Ji Young

2017-02-01

Methanol poisoning results in neurological complications including visual disturbances, bilateral putaminal hemorrhagic necrosis, parkinsonism, cerebral edema, coma, or seizures. Almost all reported cases of methanol poisoning are caused by oral ingestion of methanol. However, recently there was an outbreak of methanol poisoning via non-oral exposure that resulted in severe neurological complications to a few workers at industrial sites in Korea. We present 3 patients who had severe neurological complications resulting from non-oral occupational methanol poisoning. Even though initial metabolic acidosis and mental changes were improved with hemodialysis, all of the 3 patients presented optic atrophy and ataxia or parkinsonism as neurological complications resulting from methanol poisoning. In order to manage it adequately, as well as to prevent it, physicians should recognize that methanol poisoning by non-oral exposure can cause neurologic complications.

Relationship between oral cancer and implants: clinical cases and systematic literature review

PubMed Central

López-López, José; Roselló-Llabrés, Xavier; Rodríguez-Argueta, Oscar-Francisco; Chimenos-Küstner, Eduardo

2012-01-01

The use of implants for oral rehabilitation of edentulous spaces has recently been on the increase, which has also led to an increase in complications such as peri-implant inflammation or periimplantitis. Chronic inflammation is a risk factor for developing oral squamous cell carcinoma (OSCC). Objectives: To review the literature of cases that associate implant placement with the development of oral cancer. Study design: We present two clinical cases and a systematic review of literature published on the relationship between oral cancer and implants. Results: We found 13 articles published between the years 1996 and 2009, referencing 18 cases in which the osseointegrated implants are associated with oral squamous cell carcinoma. Of those, 6 articles were excluded because they did not meet the inclusion criteria. Of the 18 cases reported, only 7 cases did not present a previous history of oral cancer or cancer in other parts of the body. Conclusions: Based on the review of these cases, a clear cause-effect relationship cannot be established, although it can be deduced that there is a possibility that implant treatment may constitute an irritant and/or inflammatory cofactor which contributes to the formation and/or development of OSCC. Key words: Cancer, oral cancer, dental implants, oral squamous cell carcinoma, dental implants complications. PMID:21743414

Pediatric obstructive sleep apnea and the critical role of oral-facial growth: evidences.

PubMed

Huang, Yu-Shu; Guilleminault, Christian

2012-01-01

Review of evidence in support of an oral-facial growth impairment in the development of pediatric sleep apnea in non-obese children. Review of experimental data from infant monkeys with experimentally induced nasal resistance. Review of early historical data in the orthodontic literature indicating the abnormal oral-facial development associated with mouth breathing and nasal resistance. Review of the progressive demonstration of sleep-disordered-breathing (SDB) in children who underwent incomplete treatment of OSA with adenotonsillectomy, and demonstration of abnormal oral-facial anatomy that must often be treated in order for the resolution of OSA. Review of data of long-term recurrence of OSA and indication of oral-facial myofunctional dysfunction in association with the recurrence of OSA. Presentation of prospective data on premature infants and SDB-treated children, supporting the concept of oral-facial hypotonia. Presentation of evidence supporting hypotonia as a primary element in the development of oral-facial anatomic abnormalities leading to abnormal breathing during sleep. Continuous interaction between oral-facial muscle tone, maxillary-mandibular growth and development of SDB. Role of myofunctional reeducation with orthodontics and elimination of upper airway soft tissue in the treatment of non-obese SDB children. Pediatric OSA in non-obese children is a disorder of oral-facial growth.

Exhaled breath and oral cavity VOCs as potential biomarkers in oral cancer patients.

PubMed

Bouza, M; Gonzalez-Soto, J; Pereiro, R; de Vicente, J C; Sanz-Medel, A

2017-03-01

Corporal mechanisms attributed to cancer, such as oxidative stress or the action of cytochrome P450 enzymes, seem to be responsible for the generation of a variety of volatile organic compounds (VOCs) that could be used as non-invasive diagnosis biomarkers. The present work presents an attempt to use VOCs from exhaled breath and oral cavity air as biomarkers for oral squamous cell carcinoma (OSCC) patients. A total of 52 breath samples were collected (in 3 L Tedlar bags) from 26 OSCC patients and 26 cancer-free controls. The samples were analyzed using solid-phase microextraction followed by gas chromatography-mass spectrometry detection. Different statistical strategies (e.g., Icoshift, SIMCA, LDA, etc) were used to classify the analytical data. Results revealed that compounds such as undecane, dodecane, decanal, benzaldehyde, 3,7-dimethyl undecane, 4,5-dimethyl nonane, 1-octene, and hexadecane had relevance as possible biomarkers for OSCC. LDA classification with these compounds showed well-defined clusters for patients and controls (non-smokers and smokers). In addition to breath analysis, preliminary studies were carried out to evaluate the possibility of lesion-surrounded air (analyzed OSCC tumors are in the oral cavity) as a source of biomarkers. The oral cavity location of the squamous cell carcinoma tumors constitutes an opportunity to non-invasively collect the air surrounding the lesion. Small quantities (20 ml) of air collected in the oral cavity were analyzed using the above methodology. Results showed that aldehydes present in the oral cavity might constitute potential OSCC biomarkers.

Academic Earmarks--Parts I & II. Hearings before the Committee on Science, Space, and Technology. U.S. House of Representatives, One Hundred Third Congress, First Session (June 16; September 15, 1993).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Science, Space and Technology.

These hearings examined testimony on the practice of academic earmarking by the U.S. Congress, the process of allocating federal funds to academic projects or institutions based upon the influence of one or more members of Congress who favor the funding, rather than on the specific merits of the project or institution. Oral and written testimony…

Batiendo La Olla ("Stirring the Pot"): A Cross-Generational Comparison and Self-Study by Second Generation Puerto Ricans in Philadelphia. A Final Narrative Report to "Youthgrants in the Humanities," National Endowment for the Humanities.

ERIC Educational Resources Information Center

Taller Puertorriqueno, Inc., Philadelphia, PA.

During the months from February 1977 to December 1978, Taller Puertorriqueno, Inc., conducted an oral history project to produce a cross-generational comparison of Puerto Ricans in Philadelphia (Pennsylvania). The project was designed to train young people to be perceptive human beings who were sensitive to their environment and especially aware…