WorldWideScience

Sample records for research-validated academic accommodations

  1. Authentication and Access: Accommodating Public Users in an Academic World

    Directory of Open Access Journals (Sweden)

    Lynne Weber

    2010-09-01

    Full Text Available In the fall of 2004, the Academic Computing Center, a division of the Information Technology Services Department (ITS at Minnesota State University, Mankato took over responsibility for the computers in the public areas of Memorial Library. For the first time, affiliated Memorial Library users were required to authenticate using a campus username and password, a change that effectively eliminated computer access for anyone not part of the university community. This posed a dilemma for the librarians. Because of its Federal Depository status, the library had a responsibility to provide general access to both print and online government publications for the general public. Furthermore, the library had a long tradition of providing guest access to most library resources, and there was reluctance to abandon the practice. Therefore the librarians worked with ITS to retain a small group of six computers that did not require authentication and were clearly marked for community use, along with several standup, open-access computers on each floor used primarily for searching the library catalog. The additional need to provide computer access to high school students visiting the library for research and instruction led to more discussions with ITS and resulted in a means of generating temporary usernames and passwords through a Web form. These user accommodations were implemented in the library without creating a written policy governing the use of open-access computers.

  2. Visual acuity, amplitude of accommodation and near point of convergence and academic achievement in primary school learners in Bloemfontein

    Directory of Open Access Journals (Sweden)

    Mariette Nel

    2014-08-01

    Conclusion: Of the three visual functions evaluated in this study, the only visual function associated with academic achievement was amplitude of accommodation. It would thus be recommended that learners are screened for optimal visual function earlier in life if especially the amplitude of accommodation is receded.

  3. Education fees: Indexation of the amounts for accommodation, meals and school transport for the 2010-2011 academic year

    CERN Multimedia

    HR Department

    2010-01-01

    At its meeting on 21 September 2010, the Standing Concertation Committee approved the calculated indexation of the amounts for accommodation, meals and school transport for the 2010-2011 academic year. Accommodation fees for the 2010-2011 academic year will be paid in the form of a lump sum of 537 CHF per month (paid at the rate of 100%). The amount used for the calculation of meal payments will be 18 CHF per meal (paid at the rate of 75%). The ceiling for school transport fees has been set at 615 CHF for the 2010-2011 academic year. Education Fees Service Tel. 72862 / 71421

  4. Education fees: Indexation of the amounts for accommodation, meals and school transport for the 2011-2012 academic year

    CERN Multimedia

    HR Department

    2011-01-01

    At its meeting on 1 September 2011, the Standing Concertation Committee approved the calculated indexation of the amounts for accommodation, meals and school transport for the 2011-2012 academic year.  Accommodation fees for the 2011-2012 academic year will be paid in the form of a lump sum of 545 CHF per month (paid at the rate of 100%). The amount used for the calculation of meal payments will be 18.50 CHF per meal (paid at the rate of 75%). The ceiling for school transport fees has been set at 627 CHF for the 2011-2012 academic year. Education Fees Service Tel. 72862 / 71421

  5. School Nurses' Familiarity and Perceptions of Academic Accommodations for Student-Athletes Following Sport-Related Concussion

    Science.gov (United States)

    Weber, Michelle L.; Welch, Cailee E.; Parsons, John T.; Valovich McLeod, Tamara C.

    2015-01-01

    The purpose of this study was to evaluate school nurses' familiarity and perceptions regarding academic accommodations for student-athletes following sport-related concussion. School nurses (N = 1,246) accessed the survey School Nurses' Beliefs, Attitudes and Knowledge of Pediatric Athletes with Concussions (BAKPAC-SN). The BAKPAC-SN contained…

  6. Assessment accommodations on tests of academic achievement for students who are deaf or hard of hearing: a qualitative meta-analysis of the research literature.

    Science.gov (United States)

    Cawthon, Stephanie; Leppo, Rachel

    2013-01-01

    The authors conducted a qualitative meta-analysis of the research on assessment accommodations for students who are deaf or hard of hearing. There were 16 identified studies that analyzed the impact of factors related to student performance on academic assessments across different educational settings, content areas, and types of assessment accommodations. The meta-analysis found that the results of analyses of group effects of accommodated versus unaccommodated test formats are often not significant, test-level factors exist that can affect how students perceive the assessments, and differences exist in how test items function across different conditions. Student-level factors, including educational context and academic proficiency, influence accommodations' role in assessment processes. The results of this analysis highlight the complexity of and intersections between student-level factors, test-level factors, and larger policy contexts. Findings are discussed within the context of larger changes in academic assessment, including computer-based administration and high-stakes testing.

  7. Perceptions of Academic Staff towards Accommodating Students with Disabilities in a Civil Engineering Undergraduate Program in a University in South Africa

    Science.gov (United States)

    Mayat, Nafisa; Amosun, Seyi Ladele

    2011-01-01

    This study explored the perceptions of academic staff towards admission of students with disabilities, and their accommodation once accepted into an undergraduate Civil Engineering program in a South African university. Qualitative responses relating to the perceptions of five academic staff were obtained through semi-structured interviews. The…

  8. Athletic Trainers' Familiarity With and Perceptions of Academic Accommodations in Secondary School Athletes After Sport-Related Concussion

    Science.gov (United States)

    Williams, Richelle M.; Welch, Cailee E.; Parsons, John T.; McLeod, Tamara C. Valovich

    2015-01-01

    Context: Sport-related concussion can affect athletes' sport participation and academic success. With the recent emphasis on cognitive rest, student-athletes may benefit from academic accommodations (AA) in the classroom; however, athletic trainers' (ATs') perceived familiarity with, and use of, AA is unknown. Objective: To assess secondary school ATs' perceived familiarity with, attitudes and beliefs about, and incorporation of AA for student-athletes after sport-related concussion. A secondary purpose was to determine whether employment status altered familiarity and use of AA. Design: Cross-sectional study. Setting: Online survey. Patients or Other Participants: Of 3286 possible respondents, 851 secondary school ATs accessed the survey (response rate = 25.9%; 308 men [36.2%], 376 women [44.2%], 167 respondents [19.6%] with sex information missing; age = 37.3 ± 10.1 years). Main Outcome Measure(s): Participants were solicited via e-mail to complete the Beliefs, Attitudes and Knowledge Following Pediatric Athlete Concussion among Athletic Trainers employed in the secondary school setting (BAKPAC-AT) survey. The BAKPAC-AT assessed ATs' perceived familiarity, perceptions, and roles regarding 504 plans, Individualized Education Programs (IEPs), and returning student-athletes to the classroom. Independent variables were employment status (full time versus part time), employment model (direct versus outreach), years certified, and years of experience in the secondary school setting. The dependent variables were participants' responses to the AA questions. Spearman rank-correlation coefficients were used to assess relationships and Mann-Whitney U and χ2 tests (P athletes whose sport-related concussions they managed received AA. Respondents employed directly by the school were more familiar with 504 plans (P < .001) and IEPs (P < .001) and had a greater belief that ATs should have a role in AA. Both the number of years certified and the years of experience at the

  9. BRANDING ORIENTATION IN THE ACCOMMODATION INDUSTRY

    Directory of Open Access Journals (Sweden)

    Melissa Li Sa Liow

    2015-04-01

    Full Text Available This paper starts by clarifying the role of branding orientation (BO among academic studies. It shortly introduces the development of the BO concepts. The empirical part consists of a search for and analysing of academic articles using a meta-analysis that consider BO in the accommodation industry. According to the results, significant appraisal of the branding building activities among higher star rating and luxury accommodation businesses are taking place due to the increasingly demanding guests. Thus, there is an upward pressure on small and medium accommodation businesses to survive or perform well. This paper recommends that scholars study the owners-managers, employees, and customer perspectives altogether, to better comprehend how large accommodation businesses displaying BO can generate superior performance. For the small and medium accommodation businesses, the emphasis is the owners-managers perceptions since they are the main decision-makers, and due to infancy of the small and medium enterprise (SME branding application.

  10. Exploring the Relationship Between Students Needing Accommodations and Instructor Self-Efficacy in Complying with Accommodations

    Science.gov (United States)

    Wright, Anna M.; Meyer, Kevin R.

    2017-01-01

    The willingness and flexibility of university instructors to comply with and provide accommodations for students with disabilities is critical to academic success. The authors examine how communication between students needing accommodations and university instructors impacts instructor self-efficacy, or instructors' perception that they can meet…

  11. Prevalence of accommodative insufficiency and accommodative ...

    African Journals Online (AJOL)

    This study sought to determine the prevalence of accommodative dysfunctions among Junior High School students in the Sunyani Municipality in the Brong Ahafo region of Ghana. All the 204 students who were present in the randomly selected Junior High School on the day of the data collection participated in the study.

  12. Reasonable Accommodation Information Tracking System

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Reasonable Accommodation Information Tracking System (RAITS) is a case management system that allows the National Reasonable Accommodation Coordinator (NRAC) and...

  13. Accommodating Different Learning Styles

    DEFF Research Database (Denmark)

    Ovesen, Nis

    2014-01-01

    Design engineering educations often struggle to accommodate a highly diverse group of students as it combines an equally diverse range of topics in one education. This paper investigates how a specific course, Mathematics and Form, integrates two distinct areas into one course with the aim of fac...

  14. Ecotourism and Ecolodge Accommodation

    Directory of Open Access Journals (Sweden)

    Dragan Bulatović

    2017-12-01

    Full Text Available In ecotourism, as a specific form of tourism, conscientious individuals and groups participate, who by its influence on nature are trying to reduce effects produced by so called mass tourism. Ecotourism product should be developed on the contemporary tourism trends, with full respect of local specificity which represent commitment in regard to competitive destinations. Existence of receptive factors, such as facilities for accommodation, nutrition, entertainment and recreation, represent one of the basic prerequisites for the development of any ecotourism destination. Ecotourists seek accommodation which is ecologically acceptable, modest but cozy at the same time and provides unique experience in natural surroundings. In accordance with these demands protected areas all around the world offer its visitors high quality Ecolodge facilities, which are fully submerged into nature. During their construction and management strict criteria of protection of the environment are followed with optimal waste and energy management. Montenegro has enviable spacious potential for this kind of accommodation in protected areas, especially in its five national parks, so this form of accommodation has to find its place in the future development of tourism. Designing and construction of ecotourism facilities has to be strategically planned and the fact, that it is not enough just to have attractive location but also specific content it has to offer, has to be respected. Ecolodge facilities should be designed and built in accordance with traditional architecture and surrounding materials, to influence as little as possible on the environment and to use alternative energy sources. In other words, it is necessary to provide sustainability of these facilities.

  15. Accommodation facilities positioning

    Directory of Open Access Journals (Sweden)

    Dan Pauna

    2014-11-01

    Full Text Available This paper is based on the positioning concept as it was established in 1972 by Al Ries and Jack Trout as being “a tangible good, a service, a company, an organism or even a person. Positioning does not mean what one does with the product but especially what the product represents according to the conception of the one prospecting the market“ ( Ries and Trout 1982. In this case the product accommodation, which is in fact a sum of complex services at the customers’ disposal, makes it impossible to compare on a certain market since the hotels, ˶or commercial accommodation forms˝(Lupu 2010, are classified according to a series of criteria among which the most important being the services offered and the way they are offered, the comfort level or the location in the territory. The aim of this paper is the positioning on a certain market of some accommodation facilities with an agreement on the choice, use and interpretation of common attributes such as: comfort, fares, notoriety, positioning, the complexity of services offered. This undertaking uses the Fishbein-Rosenberg model, as well as the graphic interpretation of the study1 .

  16. Accommodative loss after retinal cryotherapy.

    Science.gov (United States)

    Uno, Tsuyoshi; Okuyama, Michiko; Tanabe, Tatsuro; Kawamura, Ryosuke; Ideta, Hidenao

    2009-01-01

    To investigate the effects of peripheral retinal cryotherapy on accommodative amplitude in patients with retinal lattice degeneration. Prospective, observational case series. We studied 92 eyes in 69 patients (age range, 13 to 79 years) treated with cryotherapy for lattice degeneration between December 2001 and September 2004. Pretreatment and posttreatment accommodative amplitudes were measured. Acute accommodative loss was calculated from the difference between accommodative amplitudes before treatment and one week after treatment. We investigated the time course of accommodative amplitudes, acute accommodative loss in different age groups and in pretreatment accommodative amplitude groups, the influence of cryotherapy numbers on accommodative amplitude, and the influence of cryotherapy sites on accommodative amplitude. No significant difference was noted between pretreatment and posttreatment accommodative amplitudes in the overall subject cohort. Dividing subjects by age revealed significant decreases in accommodative amplitude only among patients in their 10s and 20s at one and three weeks after treatment. Accommodative amplitude was lowest among those in their 10s, followed by that among those in their 20s (P < .01). Accommodative amplitudes recovered to pretreatment level by six weeks. Acute accommodative loss was greatest in those in their 10s compared with other age groups (P < .01). A significant correlation was observed between acute accommodative loss and cryotherapy numbers (P = .03; r = 0.41). The decrease in accommodative amplitude was greatest at one week after treatment and recovered to pretreatment levels after six weeks. Accommodative amplitude showed the greatest decrease after cryotherapy among patients in their 10s and 20s. A decrease in accommodative amplitude was observed with increased numbers of cryotherapy spots administered.

  17. Accommodation Decision Making for Postsecondary Students with Learning Disabilities: Individually Tailored or One Size Fits All?

    Science.gov (United States)

    Weis, Robert; Dean, Emily L.; Osborne, Karen J.

    2016-01-01

    Clinicians uniformly recommend accommodations for college students with learning disabilities; however, we know very little about which accommodations they select and the validity of their recommendations. We examined the assessment documentation of a large sample of community college students receiving academic accommodations for learning…

  18. TWO CRITERIA FOR GOOD MEASUREMENTS IN RESEARCH: VALIDITY AND RELIABILITY

    OpenAIRE

    Haradhan Kumar Mohajan

    2017-01-01

    Reliability and validity are the two most important and fundamental features in the evaluation of any measurement instrument or tool for a good research. The purpose of this research is to discuss the validity and reliability of measurement instruments that are used in research. Validity concerns what an instrument measures, and how well it does so. Reliability concerns the faith that one can have in the data obtained from the use of an instrument, that is, the degree to which any measuring t...

  19. Accommodating ‘design’

    DEFF Research Database (Denmark)

    Karpova, Yulia

    2013-01-01

    This article investigates the background of Soviet industrial design in Soviet art theory. Instead of considering design's interconnection with technology and science, or with consumption and everyday life, the author traces its conceptualisation as a new artistic phenomenon. Using archival records...... of professional discussions, polemical articles in the art press and design projects, the author looks at how industrial design was incorporated into the Soviet order of things. She concludes that accommodation of the Western model was the way to reform the system of socialism from inside, typical for the Soviet...

  20. TWO CRITERIA FOR GOOD MEASUREMENTS IN RESEARCH: VALIDITY AND RELIABILITY

    Directory of Open Access Journals (Sweden)

    Haradhan Kumar Mohajan

    2017-12-01

    Full Text Available Reliability and validity are two most important and fundamental features in the evaluation of any measurement instrument or toll for a good research. The purpose of this research is to discuss the validity and reliability of measurement instruments that are used in research. Validity concerns what an instrument measures, and how well it does so. Reliability concerns the faith that one can have in the data obtained from use of an instrument, that is, the degree to which any measuring tool controls for random error. An attempt has been taken here to review the reliability and validity, and threat to them in some details.

  1. Disability Accommodations in Online Courses: The Graduate Student Experience

    Science.gov (United States)

    Terras, Katherine; Leggio, Joseph; Phillips, Amy

    2015-01-01

    Research is beginning to demonstrate that online learning may afford students with disabilities enhanced opportunities for academic success. In this study, the authors interviewed 11 graduate students to determine their experiences with disability accommodations in online courses and their perceptions of the relationship between those…

  2. Accommodation | Information | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Arrangements are made to accommodate all the participants in the following guest houses and hotels. Volunteers at the airport will assist the participants in reaching their respective places of accommodation. For any queries regarding accommodation, please contact the following (Accommodation Committee):.

  3. Accommodation | Information | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Accommodation. The Academy has made arrangements to accommodate all participants who have requested for it. Details ​of accommodation ​have been sent to ​all registered participants. Volunteers at the airport will assist the participants in reaching their respective places of accommodation. For any queries ...

  4. Accommodation | Information | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    The Academy has made arrangements to accommodate all participants who have requested for it. Details ​of accommodation ​have been sent to ​all registered participants. Volunteers at the airport will assist the participants in reaching their respective places of accommodation. For any queries regarding accommodation ...

  5. PREVALENCE OF ACCOMMODATIVE INSUFFICIENCY AND ...

    African Journals Online (AJOL)

    PUBLICATIONS1

    Department of Optometry and Visual Sciences. KNUST, Kumasi. ABSTRACT. This study sought to determine the prevalence of accommodative dysfunctions among Junior. High School students in the Sunyani Municipality in the Brong Ahafo region of Ghana. All the. 204 students who were present in the randomly selected ...

  6. Measurements of thermal accommodation coefficients.

    Energy Technology Data Exchange (ETDEWEB)

    Rader, Daniel John; Castaneda, Jaime N.; Torczynski, John Robert; Grasser, Thomas W.; Trott, Wayne Merle

    2005-10-01

    A previously-developed experimental facility has been used to determine gas-surface thermal accommodation coefficients from the pressure dependence of the heat flux between parallel plates of similar material but different surface finish. Heat flux between the plates is inferred from measurements of temperature drop between the plate surface and an adjacent temperature-controlled water bath. Thermal accommodation measurements were determined from the pressure dependence of the heat flux for a fixed plate separation. Measurements of argon and nitrogen in contact with standard machined (lathed) or polished 304 stainless steel plates are indistinguishable within experimental uncertainty. Thus, the accommodation coefficient of 304 stainless steel with nitrogen and argon is estimated to be 0.80 {+-} 0.02 and 0.87 {+-} 0.02, respectively, independent of the surface roughness within the range likely to be encountered in engineering practice. Measurements of the accommodation of helium showed a slight variation with 304 stainless steel surface roughness: 0.36 {+-} 0.02 for a standard machine finish and 0.40 {+-} 0.02 for a polished finish. Planned tests with carbon-nanotube-coated plates will be performed when 304 stainless-steel blanks have been successfully coated.

  7. A survey of anthropometry and physical accommodation in ergonomics curricula.

    Science.gov (United States)

    Garneau, Christopher J; Parkinson, Matthew B

    2016-01-01

    The size and shape of users are an important consideration for many products and environments. Designers and engineers in many disciplines must often accommodate these attributes to meet objectives such as fit and safety. When practitioners have academic training in addressing these issues, it is typically through courses in Human Factors/Ergonomics (HF/E). This paper investigates education related to physical accommodation and offers suggestions for improvement. A survey was conducted wherein 21 instructors at 18 universities in the United States provided syllabi for 29 courses, which were analysed to determine topics related to anthropometry and resources used for the courses. The results show that within the U.S., anthropometry is covered in the majority of courses discussing physical ergonomics, but important related concepts were often omitted (e.g., digital human modelling, multivariate accommodation and variability across global populations). Curricula could be improved by incorporating more accurate anthropometry, multivariate problems and interactive online tools. This paper describes a study investigating collegiate ergonomics courses within the U.S. in the area of physical accommodation. Course schedules and texts were studied for their treatment of several topics related to accommodating the spatial requirements (anthropometry) of users. Recommendations are made for improving course curricula.

  8. Adaptability : How to accommodate changing user preferences

    NARCIS (Netherlands)

    Remoy, H.T.; van der Voordt, D.J.M.

    2013-01-01

    Purpose: When current accommodation is unsatisfactorily, office organisations consider relocating to new accommodation that optimally facilitate their main processes, supporting image and financial yield. However, due to high vacancy levels, public opinion and governmental awareness oppose new

  9. Massification of Higher Education and Students' Accommodation ...

    African Journals Online (AJOL)

    This article aims at establishing a historical analysis of the impact of the massification of higher education and the resultant inadequate facilities on female and male students' accommodation in Tanzania. Focusing on students' accommodation, this article examines the experience of students' accommodation at the ...

  10. 46 CFR 108.143 - Accommodation space.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Accommodation space. 108.143 Section 108.143 Shipping... EQUIPMENT Construction and Arrangement Structural Fire Protection § 108.143 Accommodation space. (a) Each corridor bulkhead in an accommodation space must be an A class or B class bulkhead except if an A class...

  11. Adaptive stochastic disturbance accommodating control

    Science.gov (United States)

    George, Jemin; Singla, Puneet; Crassidis, John L.

    2011-02-01

    This article presents a Kalman filter based adaptive disturbance accommodating stochastic control scheme for linear uncertain systems to minimise the adverse effects of both model uncertainties and external disturbances. Instead of dealing with system uncertainties and external disturbances separately, the disturbance accommodating control scheme lumps the overall effects of these errors in a to-be-determined model-error vector and then utilises a Kalman filter in the feedback loop for simultaneously estimating the system states and the model-error vector from noisy measurements. Since the model-error dynamics is unknown, the process noise covariance associated with the model-error dynamics is used to empirically tune the Kalman filter to yield accurate estimates. A rigorous stochastic stability analysis reveals a lower bound requirement on the assumed system process noise covariance to ensure the stability of the controlled system when the nominal control action on the true plant is unstable. An adaptive law is synthesised for the selection of stabilising system process noise covariance. Simulation results are presented where the proposed control scheme is implemented on a two degree-of-freedom helicopter.

  12. Radon Infiltration in Rented Accommodation

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2017-01-01

    Indoor radon levels were measured in 221 homes located in 53 buildings, including 28 multi-occupant houses and 25 single-family terraced houses. The homes consisted of rented accommodation located in buildings recorded as being constructed before 2010 and after the year 1850. The radon level...... in homes was measured and the Buildings were registered for a series of variables describing upgrades, facilities, building components, Construction characteristics and used materials. In addition, the radon level was measured in the basement in 9 of the buildings. The mean year value of the indoor radon...... level was 30.7 (1–250) Bq/m3. The indoor radon level exceeded 100 Bq/m3 in 5.9% of the homes, all located in single-family terraced houses. The investigated variables explained 5.9% of the variation in indoor radon levels, and although associations were positive, none of these, besides homes in single...

  13. 77 FR 38833 - Job Accommodation Network

    Science.gov (United States)

    2012-06-29

    ... assistance center that facilitates the employment and retention of workers with disabilities. Created in 1983... job accommodations and workplace strategies for job applicants and employees with disabilities is...

  14. Personality, Self-Regulated Learning, and Academic Entitlement

    Science.gov (United States)

    McLellan, Chelsea K.; Jackson, Dennis L.

    2017-01-01

    The current study explored the relation between the Big-Five personality domains, self-regulated learning, and academic entitlement. Academic entitlement is defined as the tendency to possess expectations of unearned academic success, unearned/undeserved academic services, and/or the expectation of unrealistic accommodation (Chowning and Campbell…

  15. Accommodation Outcomes and the ICF Framework

    Science.gov (United States)

    Schreuer, Naomi

    2009-01-01

    Accommodation of the environment and technology is one of the key mediators of adjustment to disability and participation in community. In this article, accommodations are tested empirically as facilitators of return to work and participation, as defined by the "International Classification of Disability, Function, and Health" (ICF) and…

  16. Accommodations use for statewide standardized assessments: prevalence and recommendations for students who are deaf or hard of hearing.

    Science.gov (United States)

    Cawthon, Stephanie W

    2008-01-01

    The Second Annual National Survey on Assessments and Accommodations for Students who are Deaf or Hard of Hearing investigated the types of testing accommodations used on 2004-2005 statewide standardized assessments as well as recommendations for best practices. A total of 444 participants who served over 9,000 students as teachers, administrators, or other educational professionals responded to the survey. The most widely used accommodations were small-group testing, interpreting test directions, and extended time. With the exception of interpreting or reading test items aloud, accommodations were largely used for both reading and math assessments. Participants perceived all listed accommodations as both valid and easy to use. Participants recommended that student academic level, communication mode, and additional disabilities be taken into account when choosing accommodations for students who are deaf or hard of hearing.

  17. The Effect of a Noise Reducing Test Accommodation on Elementary Students with Learning Disabilities

    Science.gov (United States)

    Smith, Gregory W.; Riccomini, Paul J.

    2013-01-01

    Researchers in the fields of cognitive psychology and education have been studying the negative effects of noise on human performance for almost a century. A new empirical study that builds upon past relevant research on (1) test accommodations and (2) auditory distraction and academic performance was conducted with elementary age students.…

  18. Improving Access to Accommodations: Reducing Political and Institutional Barriers for Canadian Postsecondary Students with Visual Impairments

    Science.gov (United States)

    Ostrowski, Christopher P.

    2016-01-01

    Challenges to obtaining quality academic accommodations for students with visual impairments in postsecondary education hinder accessibility and the success of such students. The limitations of current policies and practices intended to address the needs of students in Canada are examined and potential solutions are discussed. Further systemic…

  19. 50 CFR 260.101 - Lavatory accommodations.

    Science.gov (United States)

    2010-10-01

    ... water, soap, and single service towels, shall be provided. Such accommodations shall be in or near... personnel handling products. (b) Sufficient containers with covers shall be provided for used towels and... operative, in good repair, and in a sanitary condition. ...

  20. Accommodative Amplitude in School-Age Children

    Directory of Open Access Journals (Sweden)

    Ikaunieks Gatis

    2017-10-01

    Full Text Available In children, intensive near-work affects the accommodation system of the eye. Younger children, due to anatomical parameters, read at smaller distance than older children and we can expect that the accommodation system of younger can be affected more than that of older children. We wanted to test this hypothesis. Some authors showed that the norms of amplitude of accommodation (AA developed by Hofstetter (1950 not always could be applied for children. We also wanted to verify these results. A total of 106 (age 7-15 children participated in the study. Distance visual acuity was measured for all children and only data of children with good visual acuity 1.0 or more (dec. units were analysed (73 children. Accommodative amplitude was measured before and after lessons using subjective push-up technique (with RAF Near Point Ruler. The results showed that the amplitude of accommodation reduced significantly (p < 0.05 during the day and decrease of AA was similar in different age groups (about ~0.70 D. Additional measurements are needed to verify that the observed changes in AA were associated with fatigue effect. The results showed lower accommodation values compared to average values calculated according to the Hofstetter equation (p < 0.05.

  1. Exploring the study skills and accommodations used by college student survivors of traumatic brain injury.

    Science.gov (United States)

    Hux, Karen; Bush, Erin; Zickefoose, Samantha; Holmberg, Michelle; Henderson, Ambyr; Simanek, Gina

    2010-01-01

    Survivors of severe traumatic brain injury (TBI) recovering sufficiently to attend post-secondary institutions often display learning skills differing from those of traditional students; because of this, many use formal and informal accommodations and learning strategies to support academic performance and social integration. Professionals know little about how accommodations and learning strategies affect educational experiences of college student survivors, how best to apply accommodations and learning strategies, how much survivors embrace them, the extent to which they facilitate college success or how they evolve over time. The purpose of this study was to explore these issues. The researchers collected and analysed qualitative data using a multiple case study design. Collected data included interviews, artifacts and field notes from four college student survivors, members of their families, college instructors and personnel from institution's offices for students with disabilities. Findings suggest challenges, learning strategies, future perspectives and the need for academic accommodations fluctuate and evolve for many years post-injury. Findings also suggest some survivors perceive their learning capabilities more positively than do others associated with them, leading to questions about whether over-accommodation occurs and the potential negative ramifications associated with this practice.

  2. Overview for Attached Payload Accommodations and Environments

    Science.gov (United States)

    Schaffer, Craig; Cook, Gene; Nabizadeh, Rodney; Phillion, James

    2007-01-01

    External payload accommodations are provided at attach sites on the U.S provided ELC, U.S. Truss, the Japanese Experiment Module Exposed Facility (JEM EF) and the Columbus EPF (External Payload Facilities). The Integrated Truss Segment (ITS) provides the backbone structure for the ISS. It attaches the solar and thermal control arrays to the rest of the complex, and houses cable distribution trays Extravehicular Activity (EVA) support equipment such as handholds and lighting; and providing for Extravehicular Robotic (EVR) accommodations using the Mobile Servicing System (MSS). It also provides logistics and maintenance, and payload attachment sites. The attachment sites accommodate logistics and maintenance and payloads carriers, zenith and nadir. The JEM-EF, a back porch-like attachment to the JEM Pressurized Module, accommodates up to eight payloads, which can be serviced by the crew via the JEM PM's airlock and dedicated robotic arm. The Columbus-EPF is another porch-like platform that can accommodate two zenith and two nadir looking payloads.

  3. Key competencies and characteristics of accommodation managers

    Directory of Open Access Journals (Sweden)

    Walter Wessels

    2017-11-01

    Full Text Available Orientation: Tourism employees are trained by various higher education institutions, yet industry still voices its concern regarding the readiness of potential employees entering the tourism industry. Research purpose: This article aims to critically assess the key competencies and personal characteristics needed by accommodation managers in the South Africa tourism industry based on the opinions of the industry itself. Motivation for the study: Tertiary institutions in South Africa educate potential tourism employees in a variety of skills and knowledge. However, some employers are still of the opinion that these students are not adequately prepared for the demand of the industry. Therefore, the tourism industry feels that students are not employable, which creates challenges for students, tertiary institutions and the tourism industry. Research, design, approach and method: It was achieved by collecting 254 self-administered questionnaires from graded tourism accommodation establishments in South Africa. Main findings: Nine key competencies needed by accommodation managers were identified and the importance of certain personal characteristics was evident. Novel to this field of research, the latter was rated more important than the nine key competencies that hold implications for training institutions and the industry. Practical/managerial implications: The implication of the study is that accommodation managers should be trained in a different manner and higher education institutions should revise their training methods and selection strategies to address the needs of industry. Contribution: Effective selection and training of accommodation managers will improve not only business success but also contribute to the success and growth of the tourism industry.

  4. Photorefractive keratectomy in refractive accommodative esotropia.

    Science.gov (United States)

    Bilgihan, K; Akata, F; Or, M; Hasanreisoğlu, B

    1997-01-01

    Photorefractive keratectomy (PRK) was performed on a 19-year-old man with hyperopic astigmatism and refractive accommodative esotropia. The patient was orthophoric while wearing spectacles, but had an esotropia of 30 prism dioptres at near and distance vision without spectacles. The best corrected visual acuity of the right eye was 20/50 and of the left eye was 20/20. The excessive accommodative convergence of the patient was eliminated by correcting the hyperopic refractive error by performing PRK, and the patient became orthophoric after the treatment.

  5. New concepts in accommodation and presbyopia

    Directory of Open Access Journals (Sweden)

    Edson dos Santos-Neto

    2011-10-01

    Full Text Available The authors conducted a review of classical and conflicting theories of accommodation and presbyopia. They make a critical comparison with the findings of magnetic resonance imaging (MRI that have been developed in recent decades. Based on these studies, formulates a new approach on the subject, shifting the focus of the discussion of the lens to the posterior pole of the eye.

  6. Family accommodation mediates the association between anxiety ...

    African Journals Online (AJOL)

    Objective: The link between child anxiety and maternal anxiety has been well established but the factors underlying this association are not well understood. One potential factor is family accommodation, which describes ways in which parents change their behaviour to help a child avoid or alleviate anxiety. Family ...

  7. Accommodating Presuppositions Is Inappropriate in Implausible Contexts.

    Science.gov (United States)

    Singh, Raj; Fedorenko, Evelina; Mahowald, Kyle; Gibson, Edward

    2016-04-01

    According to one view of linguistic information (Karttunen, 1974; Stalnaker, 1974), a speaker can convey contextually new information in one of two ways: (a) by asserting the content as new information; or (b) by presupposing the content as given information which would then have to be accommodated. This distinction predicts that it is conversationally more appropriate to assert implausible information rather than presuppose it (e.g., von Fintel, 2008; Heim, 1992; Stalnaker, 2002). A second view rejects the assumption that presuppositions are accommodated; instead, presuppositions are assimilated into asserted content and both are correspondingly open to challenge (e.g., Gazdar, 1979; van der Sandt, 1992). Under this view, we should not expect to find a difference in conversational appropriateness between asserting implausible information and presupposing it. To distinguish between these two views of linguistic information, we performed two self-paced reading experiments with an on-line stops-making-sense judgment. The results of the two experiments-using the presupposition triggers the and too-show that accommodation is inappropriate (makes less sense) relative to non-presuppositional controls when the presupposed information is implausible but not when it is plausible. These results provide support for the first view of linguistic information: the contrast in implausible contexts can only be explained if there is a presupposition-assertion distinction and accommodation is a mechanism dedicated to reasoning about presuppositions. Copyright © 2015 Cognitive Science Society, Inc.

  8. Water Accommodation on Bare and Coated Ice

    Science.gov (United States)

    Kong, Xiangrui

    2015-04-01

    A good understanding of water accommodation on ice surfaces is essential for quantitatively predicting the evolution of clouds, and therefore influences the effectiveness of climate models. However, the accommodation coefficient is poorly constrained within the literature where reported values vary by up to three orders of magnitude. In addition, the complexity of the chemical composition of the atmosphere plays an important role in ice phase behavior and dynamics. We employ an environmental molecular beam (EMB) technique to investigate molecular water interactions with bare and impurity coated ice at temperatures from 170 K to 200 K. In this work, we summarize results of water accommodation experiments on bare ice (Kong et al., 2014) and on ice coated by methanol (Thomson et al., 2013), butanol (Thomson et al., 2013) and acetic acid (Papagiannakopoulos et al., 2014), and compare those results with analogous experiments using hexanol and nitric acid coatings. Hexanol is chosen as a complementary chain alcohol to methanol and butanol, while nitric acid is a common inorganic compound in the atmosphere. The results show a strong negative temperature dependence of water accommodation on bare ice, which can be quantitatively described by a precursor model. Acidic adlayers tend to enhance water uptake indicating that the system kinetics are thoroughly changed compared to bare ice. Adsorbed alcohols influence the temperature dependence of the accommodation coefficient and water molecules generally spend less time on the surfaces before desorbing, although the measured accommodation coefficients remain high and comparable to bare ice for the investigated systems. We conclude that impurities can either enhance or restrict water uptake in ways that are influenced by several factors including temperature and type of adsorbant, with potential implications for the description of ice particle growth in the atmosphere. This work was supported by the Swedish Research Council and

  9. Development of a New Multiplying Assembly for Research, Validation, Evaluation, and Learning

    Energy Technology Data Exchange (ETDEWEB)

    David L. Chichester

    2012-10-01

    A new multiplying test assembly is under development at Idaho National Laboratory (INL) to support research, validation, evaluation, and learning. The item is comprised of two stacked highly-enriched uranium (HEU) cylinders each 11.4 cm in diameter and having a combined height of 8.4 cm. The combined mass is 14.4 kg of HEU. Calculations for the bare configuration of the assembly indicate a multiplication level of >2.5 (keff = 0.62). Reflected configurations of the assembly, using either polyethylene or tungsten, are possible and have the capability of raising its multiplication level to approximately 8. This paper will describe the MCNP calculations performed to assess the assembly's multiplication level under different conditions and describe the resource available at INL to support visiting researchers in their use of the material. We will also describe some preliminary calculations and test activities using the assembly to study neutron multiplicity.

  10. Measuring Service Quality of Rural Accommodations

    Directory of Open Access Journals (Sweden)

    Hyunsuk Choi

    2018-02-01

    Full Text Available The aim of this study is to examine the most important service quality factors for rural accommodations in rural tourism villages in South Korea by simultaneously utilizing Importance–Performance analysis (IPA and gap analysis. The tabulated results were presented in a two-dimensional grid t showing the strengths and weaknesses of the tourism attributes being studied. Among the 18 items measuring the service quality of rural accommodations, there are no items identified for the concentrate quadrant. Ten items fall in the “Keep up the good work” quadrant, which indicates high performance and importance values. It also includes “the attitude of local residents”, “the attitude of the accommodation’s owner”, and “the expertise of the owner”. Management of rural accommodations in South Korea must make special efforts to maintain and improve service quality for these ten high performance and importance attributes. Gap analysis is used to illustrate how tourism operators can improve their service quality.

  11. Moving beyond misperceptions: the provision of workplace accommodations.

    Science.gov (United States)

    Hernandez, Brigida; McDonald, Katherine; Lepera, Nicole; Shahna, Monna; Wang, T Arthur; Levy, Joel M

    2009-01-01

    This mixed-methods study examined the provision of workplace accommodations in the health care, hospitality, and retail sectors. First, focus groups with administrators from each sector revealed that accommodations costs were viewed as minimal (although frontline managers were perceived as having misperceptions). Second, the provision of accommodations as documented through human resources records for health care and hospitality indicated that accommodations were infrequent, not costly, and provided to employees with disabilities. Finally, retail employees (irrespective of disability status) reported many more accommodations than health care and hospitality workers. To dispel misperceptions related to accommodations, education is critical and social workers are well-positioned for this role.

  12. Academic Blogging: Academic Practice and Academic Identity

    Science.gov (United States)

    Kirkup, Gill

    2010-01-01

    This paper describes a small-scale study which investigates the role of blogging in professional academic practice in higher education. It draws on interviews with a sample of academics (scholars, researchers and teachers) who have blogs and on the author's own reflections on blogging to investigate the function of blogging in academic practice…

  13. Utility accommodation and conflict tracker (UACT) installation and configuration manual.

    Science.gov (United States)

    2009-02-01

    Project 0-5475 performed a comprehensive analysis of utility conflict data/information flows between utility : accommodation stakeholders in the Texas Department of Transportation project development process, : developed data models to accommodate wo...

  14. Employment Accommodations for People with Disabilities: Does Gender Really Matter?

    Directory of Open Access Journals (Sweden)

    Helen P Hartnett

    2014-06-01

    Full Text Available AbstractThe Americans with Disabilities Act (ADA requires employersto provide reasonable accommodations for any qualified individual with adisability. By examining the ongoing evaluation data from the Job AccommodationNetwork (JAN, this study seeks to investigate whether or not genderdifferences are present in the reasonable accommodation process. Open andclosed-ended data are collected using a 20-minute structured telephoneinterview of JAN customers (n= 1,247; 44% response rate. The results show veryfew differences between men’s and women’s accommodation request types, whetheror not accommodations were granted, the costs of requested accommodations, andsatisfaction with JAN. A significant difference, however, was found by genderon the effectiveness of the accommodation.  Key Words: Accommodations, Disabilities, Gender, Employment, Social Work Practice

  15. Academic Hospitality

    Science.gov (United States)

    Phipps, Alison; Barnett, Ronald

    2007-01-01

    Academic hospitality is a feature of academic life. It takes many forms. It takes material form in the hosting of academics giving papers. It takes epistemological form in the welcome of new ideas. It takes linguistic form in the translation of academic work into other languages, and it takes touristic form through the welcome and generosity with…

  16. Accommodative function in school children with reading difficulties.

    Science.gov (United States)

    Palomo-Alvarez, Catalina; Puell, María C

    2008-12-01

    Prior findings suggest correlation between reading problems and accommodative function, but few studies have assessed accommodation in children with poor reading skills. Our aim was to characterize monocular accommodative amplitude, relative accommodation and binocular accommodative facility in a population of healthy, non-dyslexic primary school children with reading difficulties. We conducted a cross-sectional study on 87 poor readers and 32 control children (all between 8 and 13 years of age) in grades three to six recruited from 11 elementary schools in Madrid, Spain. In each subject with best spectacle correction, negative relative accommodation (NRA) and positive relative accommodation (PRA) were measured using a phoropter, monocular accommodative amplitude (MAA) was determined using the minus lenses method, and binocular accommodative facility (BAF) was measured using the Bernell Acuity Suppression Slide (VO/9) and a +/- 2.00 D accommodative demand for a period of 1 minute. Monocular accommodative amplitude was significantly lower (p < 0.001) in the group of poor readers (right eye 9.1 D +/- 2.3, left eye 9.0 D +/- 2.3) than in the control group (right eye 10.5 D +/- 1.7, left eye 10.5 D +/- 1.7). Binocular accommodative facility values were significantly lower (p < 0.05) in the poor readers (4.9 cpm +/- 3.1) than controls (6.3 cpm +/- 2.9). Negative and positive relative accommodation values were similar in both groups of children. This study provides data on the accommodative capacity of a population of children with reading difficulties. Our findings suggest a reduced monocular accommodative amplitude and binocular accommodative facility, such that this function should be assessed by an optometric clinician in children whose reading level is below average.

  17. Reminder : Reimbursement of education fees / accommodation fees

    CERN Multimedia

    2003-01-01

    Your attention is drawn to the 20 km distance limit set in Article R A 8.01 of the Staff Regulations, namely, that only accommodation fees of students attending an educational establishment which is more than 20 km from the place of residence and the duty station of the member of the personnel are reimbursed by the Organization, subject to the percentage rate and maximum amounts set out in this article and in Administrative Circular N° 12. Human Resources Division Tel : 72862 / 74474

  18. Reimbursement of education fees / accommodation fees

    CERN Multimedia

    2003-01-01

    Your attention is drawn to the 20 km distance limit set in Article R A 8.01 of the Staff Regulations, namely, that only accommodation fees of students attending an educational establishment which is more than 20 km from the place of residence and the duty station of the member of the personnel are reimbursed by the Organization, subject to the percentage rate and maximum amounts set out in this article and in Administrative Circular N° 12. Human Resources Division Tel: 72862 / 74474

  19. Measurement of Gas-Surface Accommodation

    Science.gov (United States)

    Trott, W. M.; Rader, D. J.; Castañeda, J. N.; Torczynski, J. R.; Gallis, M. A.

    2008-12-01

    Thermal accommodation coefficients have been determined for a variety of gas-surface combinations using an experimental apparatus developed to measure both the pressure dependence of the conductive heat flux and the variation of gas density between parallel plates separated by a gas-filled gap. Effects of gas composition, surface roughness and surface contamination have been examined with this system, and the behavior of gas mixtures has also been explored. Results are discussed in comparison with previous parallel-plate experimental studies as well as numerical simulations.

  20. Academic underachievement: A neurodevelopmental perspective

    Directory of Open Access Journals (Sweden)

    K. Shapiro Bruce, MD

    2011-03-01

    Full Text Available Academic underachievement is a common presenting symptom and has many different causes. The disorders that describe academic underachievement are based on the child’s function in cognitive, academic, or behavioral domains. The disorders that are associated with academic underachievement are final common pathways that have different etiologies and mechanisms. Multiple disorders are the rule because brain dysfunction in childhood usually affects multiple functions. Consequently, management programs must be individualized, comprehensive and address issues related to the child, school, and family. Treatment plans include parent training, academic accommodations, techniques to maintain self-esteem, and psychopharmacologic approaches. Ongoing monitoring of the management programs is necessary to detect important comorbidities that may emerge, to modify the program to meet the changing academic and social demands that occur as the child ages, and to provide current information. The outcome for children with academic underachievement is most dependent on the underlying disorder. Health providers have multiple roles to play in the prevention, detection, diagnosis and management of children with academic underachievement.

  1. Accommodations: Staff Identity and University Space

    Science.gov (United States)

    Cox, Andrew; Herrick, Tim; Keating, Patrick

    2012-01-01

    Space has been of growing significance in social theory in recent years, yet, explorations of it in the scholarship of higher education have been limited. This is surprising, given the critical role space has in shaping staff and students' engagement with the university. Taking a practice-based approach and focusing on academic identities, this…

  2. The interactive processes of accommodation and vergence.

    Science.gov (United States)

    Semmlow, J L; Bérard, P V; Vercher, J L; Putteman, A; Gauthier, G M

    1994-01-01

    A near target generates two different, though related stimuli: image disparity and image blur. Fixation of that near target evokes three motor responses: the so-called oculomotor "near triad". It has long been known that both disparity and blur stimuli are each capable of independently generating all three responses, and a recent theory of near triad control (the Dual Interactive Theory) describes how these stimulus components normally work together in the aid of near vision. However, this theory also indicates that when the system becomes unbalanced, as in high AC/A ratios of some accommodative esotropes, the two components will become antagonistic. In this situation, the interaction between the blur and disparity driven components exaggerates the imbalance created in the vergence motor output. Conversely, there is enhanced restoration when the AC/A ratio is effectively reduced surgically.

  3. FDI and Accommodation Using NN Based Techniques

    Science.gov (United States)

    Garcia, Ramon Ferreiro; de Miguel Catoira, Alberto; Sanz, Beatriz Ferreiro

    Massive application of dynamic backpropagation neural networks is used on closed loop control FDI (fault detection and isolation) tasks. The process dynamics is mapped by means of a trained backpropagation NN to be applied on residual generation. Process supervision is then applied to discriminate faults on process sensors, and process plant parameters. A rule based expert system is used to implement the decision making task and the corresponding solution in terms of faults accommodation and/or reconfiguration. Results show an efficient and robust FDI system which could be used as the core of an SCADA or alternatively as a complement supervision tool operating in parallel with the SCADA when applied on a heat exchanger.

  4. Academic Guidance for Undergraduate Students in a South African ...

    African Journals Online (AJOL)

    Abstract. Higher education institutions, including medical schools, still grapple with the challenge of poor academic ... and implications of lack of accommodation for black students; how poor academic performance can lead to an array of ... student development, student success, undergraduate medical students. Introduction.

  5. Academic dishonsty

    African Journals Online (AJOL)

    User

    avoidance and mastery orientation, Cumulative Grade Point Average (CGPA), awareness of academic rules and regulations, assessment practices, faculty, and university attended predicted the different types of academic dishonesty with varying levels of significance. INTRODUCTION. Today's undergraduate students are ...

  6. Academics respond

    DEFF Research Database (Denmark)

    Hazel, Spencer

    2015-01-01

    Contribution to the article "Academics respond: Brexit would weaken UK university research and funding", Guardian Witness, The Guardian, UK......Contribution to the article "Academics respond: Brexit would weaken UK university research and funding", Guardian Witness, The Guardian, UK...

  7. Dual-Career Couples and Academic Science.

    Science.gov (United States)

    Weiler, Susan C.; Yancey, Paul H.

    1992-01-01

    Describes the major challenges of accommodating dual-career couples in academic science and some of the current responses to those challenges from institutions of higher learning. Discusses prevailing perceptions concerning household responsibility, the science work ethic, job procurement, continued discrimination against women, and future…

  8. academic libraries

    African Journals Online (AJOL)

    Information Impact: Journal of Information and Knowledge Management

    Enhancing research visibility of academics: the role of academic libraries. Information Impact: Journal of Information and. Knowledge Management. 2017, Vol. .... Social media platforms allow users to connect, create, promote, share and follow interest groups. With these capabilities, academic libraries can make use of ...

  9. a comparative study of the gradient accommodative convergence ...

    African Journals Online (AJOL)

    INTRODUCTION. Accommodation is an increase in the optical power by the eye in order to maintain a clear images as objects are moved closer, and convergence is the inward movement of both eyes towards each other, usually in an effort to maintain single binocular vision as an object approaches. Accommodation and ...

  10. Privately Provided Accommodation Service Quality and Customer Satisfaction

    Directory of Open Access Journals (Sweden)

    Joshua Mugambwa

    2016-04-01

    Full Text Available Privately provided accommodation is a growing service in Uganda’s higher education sector due to education liberalization and demand for education. This research took a case study of Nsamizi Training Institute of Social Development (NTISD to determine the relationship between privately provided accommodation service quality and customer satisfaction. Specifically, the objectives of the study were (a to find out the relationship between security and NTISD students’ satisfaction with privately provided accommodation, and (b to find out the hierarchical level of importance of NTISD student satisfaction of the three service quality dimensions (reliability, security, and tangibles with privately provided accommodation. Using quantitative and qualitative modes of data analysis and a sample of 300 students from 20 private hostels, this study established a strong positive significant relationship between security and satisfaction regarding privately provided accommodation. This implies that accommodation service providers should increase the quality of security so as to increase the satisfaction of students regarding privately provided accommodation. The study established the hierarchical order of importance from the most important service quality dimension, respectively, as follows: reliability, security, and tangibles. Therefore, private accommodation service managers should pay extra attention to the dimensions in the same order.

  11. Chromatic aberration, accommodation, and color preference in asthenopia.

    Science.gov (United States)

    Drew, Stefanie A; Borsting, Eric; Stark, Lawrence R; Chase, Chris

    2012-07-01

    Asthenopia is a common problem associated with near work and reports suggest that colored lenses or overlays may be applied to reduce symptoms. In this study, we examine the relationship between eyestrain, color preferences, and function of the accommodation and vergence system. Specifically, we examine whether symptomatic observers select colors that reduce accommodative demand based on longitudinal chromatic aberration (LCA). Forty-seven undergraduate students participated in this study. Visual discomfort symptoms were assessed using the Conlon survey. A Mark 2 Intuitive Colorimeter was used to obtain optimal colored light preferences. LCA was modeled using the Chromatic Eye and spectral power density data. A comprehensive evaluation of accommodation and vergence was performed following standard procedures. A significant negative correlation (r = -0.51) was found between eyestrain symptoms and the International Commission on Illumination (CIE) v' axis of colors preferences. Additionally, a significant negative correlation (r = -0.31) was found between eyestrain symptoms and LCA accommodation. Two thirds of the participants in the high discomfort group chose colors that decreased accommodative demand. Accommodative amplitude and vergence facility also correlated with LCA, accounting for 25% of the variance. The color preferences of individuals are systematically influenced by the functioning of their accommodation and vergence systems with increased symptomatology resulting in color selections that reduce LCA accommodative stimulus demand.

  12. 13 CFR 112.6 - Discrimination in accommodations or services.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Discrimination in accommodations or services. 112.6 Section 112.6 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... § 112.6 Discrimination in accommodations or services. Small business concerns which apply for or receive...

  13. Testing the Contingency Theory of Accommodation in Public Relations.

    Science.gov (United States)

    Cancel, Amanda E.; Mitrook, Michael A.; Cameron, Glen T.

    1999-01-01

    Interviews 18 public-relations professionals to provide grounding and refinement of the contingency theory of accommodation in public relations. Supports a continuum from pure accommodation to pure advocacy and a matrix of variables affecting the continuum. Concludes that the practitioners' view of their communication world offers validity to the…

  14. Regional Sign Language Varieties in Contact: Investigating Patterns of Accommodation

    Science.gov (United States)

    Stamp, Rose; Schembri, Adam; Evans, Bronwen G.; Cormier, Kearsy

    2016-01-01

    Short-term linguistic accommodation has been observed in a number of spoken language studies. The first of its kind in sign language research, this study aims to investigate the effects of regional varieties in contact and lexical accommodation in British Sign Language (BSL). Twenty-five participants were recruited from Belfast, Glasgow,…

  15. The Evolution of the Number of Tourists accommodated in Arad

    Directory of Open Access Journals (Sweden)

    Sergiu Rusu

    2014-12-01

    Full Text Available The paper analyses the evolution of the number of tourists accommodated in Arad between January 2006 and September 2009. For this purpose we have used the statistics data from the official sites. As variables we chose: X – independent variable - Total tourist arrival and accommodated in Arad, Y - dependent variable - Tourists staying in hotels.

  16. Hyperelastic modelling of the crystalline lens: Accommodation and presbyopia

    Directory of Open Access Journals (Sweden)

    Elena Lanchares

    2012-07-01

    Conclusions: In agreement with the classical theory of Helmholtz, on which we based our model, our results indicate that a major cause of presbyopia is that both nucleus and cortex become stiffer with age; therefore, a constant value of the zonular forces with aging does not achieve full accommodation, that is, the accommodation capability decreases.

  17. 46 CFR 108.197 - Construction of accommodation spaces.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Construction of accommodation spaces. 108.197 Section 108.197 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.197 Construction of...

  18. Study on accommodation by autorefraction and dynamic refraction in children

    Directory of Open Access Journals (Sweden)

    Prabhakar Srinivasapur Krishnacharya

    2014-10-01

    Conclusions: The performance of TOPCON AR RM-8000B autorefractor was comparable to dynamic retinoscopy. Presence of many children, and in turn, large number of accommodative response data in 11–13 and 14–15 years group is probably linked to prolonged reading/writing. The accuracy and the agreement of the actual accommodative measurements revealed after cycloplegia.

  19. Cultural value orientations, internalized homophobia, and accommodation in romantic relationships.

    Science.gov (United States)

    Gaines, Stanley O; Henderson, Michael C; Kim, Mary; Gilstrap, Samuel; Yi, Jennifer; Rusbult, Caryl E; Hardin, Deletha P; Gaertner, Lowell

    2005-01-01

    In the present study, we examined the impact of cultural value orientations (i.e., the personally oriented value of individualism, and the socially oriented values of collectivism, familism, romanticism, and spiritualism) on accommodation (i.e., voice and loyalty, rather than exit and neglect, responses to partners' anger or criticism) in heterosexual and gay relationships; and we examined the impact of internalized homophobia (i.e., attitudes toward self, other, and disclosure) on accommodation specifically in gay relationships. A total of 262 heterosexuals (102 men and 162 women) and 857 gays (474 men and 383 women) participated in the present study. Consistent with hypotheses, among heterosexuals and gays, socially oriented values were significantly and positively related to accommodation (whereas the personally oriented value of individualism was unrelated to accommodation); and among gays in particular, internalized homophobia was significantly and negatively related to accommodation. Implications for the study of heterosexual and gay relationships are discussed.

  20. Expatriate academics

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob

    2011-01-01

    Purpose – The literature on business expatriates has been increasing rapidly, but research on expatriate academics has remained scant, despite the apparent increasing globalisation of the academic world. Therefore, more research is needed on the latter group of expatriates. This paper aims to fil...

  1. Family accommodation in adult obsessive–compulsive disorder: clinical perspectives

    Directory of Open Access Journals (Sweden)

    Albert U

    2017-09-01

    Full Text Available Umberto Albert, Alessandra Baffa, Giuseppe Maina Rita Levi Montalcini Department of Neuroscience, A.O.U. San Luigi Gonzaga, University of Turin, Turino, Italy Abstract: The term accommodation has been used to refer to family responses specifically related to obsessive–compulsive (OC symptoms: it encompasses behaviors such as directly participating in compulsions, assisting a relative with obsessive–compulsive disorder (OCD when he/she is performing a ritual, or helping him/her to avoid triggers that may precipitate obsessions and compulsions. At the opposite side, family responses to OCD may also include interfering with the rituals or actively opposing them; stopping accommodating OC symptoms or actively interfering with their performance is usually associated with greater distress and sometimes even with aggressive behaviors from the patients. This article summarizes progress of the recent research concerning family accommodation in relatives of patients with OCD. Family accommodation is a prevalent phenomenon both among parents of children/adolescents with OCD and relatives/caregivers of adult patients. It can be measured with a specific instrument, the Family Accommodation Scale, of which there are several versions available for use in clinical practice. The vast majority of both parents of children/adolescents with OCD and family members of adult patients show at least some accommodation; providing reassurances to obsessive doubts, participating in rituals and assisting the patient in avoidance are the most frequent accommodating behaviors displayed by family members. Modification of routine and modification of activities specifically due to OC symptoms have been found to be equally prevalent. Specific characteristics of patients (such as contamination/washing symptoms and of relatives (the presence of anxiety or depressive symptoms or a family history positive for another anxiety disorder are associated with a higher degree of family

  2. Level of integration among agritourism accommodation sector and travel agencies

    Directory of Open Access Journals (Sweden)

    Vujko Aleksandra

    2017-01-01

    Full Text Available Many researchers consider agritourism as a major agent of local development, but there is still a lack of awareness about the importance of networking and integration among agritourism accommodation sector and travel agencies, and the economic benefits in terms of livelihood enhancement. This paper analyses selected agritourism accommodation facilities and travel agencies in which we indicate positive experiences: first, in term of guest satisfaction (guests of 23 accommodation facilities and second, among employees in travel agencies. This paper actually analyses the level of integration implemented in agritourism, and makes the point that cooperation between travel agencies and agritourism facilities needed to be at a much higher level.

  3. Academic Allies

    DEFF Research Database (Denmark)

    Byberg, Rebekka Birkebo

    the national associations of European law: Fédération Internationale pour le Droit Européen, the European law journal Common Market Law Review, and the ITL project, carried out at the European University Institute.It carefully documents an alliance between academics and community actors with the aim...... of providing academic support to the constitutional claim, and it argues that the academic discipline of European law was built and developed through a circular attribution of legal ideas, legitimacy, and self-image between the European Court of Justice, the Commission, and academia –most particularly so...

  4. Accommodating Oversize and Overweight Loads : Instructor and Student Guide

    Science.gov (United States)

    2012-08-01

    This instructor and student guide is designed to guide the instructor in conveying information at the district level concerning Research Project 0-6404 Accommodating Oversize and Overweight Loads. The specific information focuses on the Bryan D...

  5. Accommodation in school children with music or sports activities.

    Science.gov (United States)

    Mäntyjärvi, M I

    1988-01-01

    The accommodation of 324 school children aged 10 to 16 years was studied before and after a 12-minute reading session. One hundred and twenty children (81 girls and 39 boys) were wind instrument players in school bands, 93 children (48 girls and 45 boys) trained in an individual sport, and 111 children (65 girls and 46 boys) having no such activities were studied as a control group. At the end of the reading session, decreased accommodation (7 diopters or less) was found in 19 (15.8%) of the musicians, in six (6.5%) of the athletes, and in six (5.4%) of the control group. The difference was significant between the musicians and the control group, but not significant between the athletes and the control group. The majority of the children with low accommodation were girls; there was only one boy with decreased accommodation in each of the three groups.

  6. Occlusal accommodation and mouthguards for prevention of orofacial trauma.

    LENUS (Irish Health Repository)

    Geary, Julian Lindsay

    2009-01-01

    The aim of this study was to investigate the effect of two types of occlusal accommodation on the arch separation in centric and eccentric arch positions and to assess the opposing tooth contacts in professionally made, thermoformed sports mouthguards.

  7. Accommodating the Elderly: Invoking and Extending a Theory.

    Science.gov (United States)

    Coupland, Nikolas; And Others

    1988-01-01

    Briefly explores the role of the elderly in sociolinguistic theory and research. It is determined that speech accommodation theory is a profitable framework for elucidating the sociolinguistic mechanics of and the social psychological processes underlying intergenerational encounters. (Author/CB)

  8. Accommodation Paralysis after Pheniramine Maleate Injection: A Case Report.

    Science.gov (United States)

    Bingol Kiziltunc, Pinar; Atilla, Huban; Yalcindag, F Nilufer

    2013-01-01

    We present a case in which Gilbert syndrome was diagnosed following a neuro-ophthalmic complaint. Adverse effects of drugs as well as various systemic, neurological, and local ocular pathologies can cause accommodative insufficiency and loss of accommodation. A 29-year-old man was admitted to an ophthalmology department with blurred vision and diagnosed as suffering from acute accommodation paralysis. He had a history of being given a pheniramine maleate injection for pruritus 20 days previously. Symptoms began immediately following the injection. After systemic evaluation and laboratory tests, he was diagnosed as having Gilbert syndrome. His complaints and symptoms recovered in approximately a further 10 days. Metabolism of pheniramine maleate can be impaired in Gilbert syndrome and anticholinergic effects can cause accommodation paralysis.

  9. Academic Marketing

    Directory of Open Access Journals (Sweden)

    Ecaterina Daniela ZECA

    2017-06-01

    Full Text Available Academic Marketing is an investment in a future dominated by The Forth Industrial Revolution and Globalization and not an expense. This aspect will basically alter our way to teach and to learn. In its dimensions, arguably changes will be like anything we has seen before. We try to assess how will be all unfold but, anyway, academic field response at this challenge should be integrated and comprehensive, involving all stakeholders both public and private sectors, because these changes herald upheaval of whole organizations. The educational service is a special one, delivered today but with effects in the future, the future of the individual, the future of generation, the future of nations. The educational service policy adapted to the requirements of time, brings to the front the opportunity of academic marketing. To analyze demand in a professional way, to measure trends and correlated university programs with the forecast demand for jobs, it is the subject. In the case of academic education, we are talking also about cost, distribution and promotion policies, but being a special service we also discuss about ethic boundaries. This work is an open chapter focusing studies on academic megamarketing, the work keeping up with the pace of change, students enrolment mobility, overtakes job market, and an imposed win-win-win formula, applied for students, local community and academic field.

  10. Palm Tree Resort and Hotel Subic Bay: Accommodations

    OpenAIRE

    Lola Williams

    2018-01-01

    ACCOMMODATIONS "We're more than accommodating." Palm Tree Resort offers sea view rooms and suites, designed from the ground up with guest comfort in mind. Each room is exquisite, featuring individual ventilation units, king size beds, sofas, spacious bathrooms, widescreen television, DVD/CD players, high-speed internet access and reading chairs. All maximize the spectacular views of the sea and surrounding mountains, while providing guests with an upscale residential atmosphere. A...

  11. ICT Adoption and Development: Issues in Rural Accommodation

    OpenAIRE

    Reino, Sofia; Frew, Andrew J; Albacete-Saez, Carlos

    2010-01-01

    Purpose – The work described in this paper is of direct relevance to those with an interest in the phenomena surrounding ICT (Information and Communication Technologies) adoption by the rural accommodation sector. The paper provides the results from a preliminary study, which examined differences in the level of inter-firm technology adoption between rural and urban accommodation establishments within a major tourism destination, Scotland. Design/methodology/approach – A survey was conducted,...

  12. Hyperelastic modelling of the crystalline lens: Accommodation and presbyopia

    Science.gov (United States)

    Lanchares, Elena; Navarro, Rafael; Calvo, Begoña

    2012-01-01

    Purpose The modification of the mechanical properties of the human crystalline lens with age can be a major cause of presbyopia. Since these properties cannot be measured in vivo, numerical simulation can be used to estimate them. We propose an inverse method to determine age-dependent change in the material properties of the tissues composing the human crystalline lens. Methods A finite element model of a 30-year-old lens in the accommodated state was developed. The force necessary to achieve full accommodation in a 30-year-old lens of known external geometry was computed using this model. Two additional numerical models of the lens corresponding to the ages of 40 and 50 years were then built. Assuming that the accommodative force applied to the lens remains constant with age, the material properties of nucleus and cortex were estimated by inverse analysis. Results The zonular force necessary to reshape the model of a 30-year-old lens from the accommodated to the unaccommodated geometry was 0.078 newton (N). Both nucleus and cortex became stiffer with age. The stiffness of the nucleus increased with age at a higher rate than the cortex. Conclusions In agreement with the classical theory of Helmholtz, on which we based our model, our results indicate that a major cause of presbyopia is that both nucleus and cortex become stiffer with age; therefore, a constant value of the zonular forces with aging does not achieve full accommodation, that is, the accommodation capability decreases.

  13. How Do Quality Assurance Systems Accommodate the Differences between Academic and Applied Higher Education?

    Science.gov (United States)

    Skolnik, Michael L.

    2016-01-01

    Although the literature on institutional diversity suggests that quality assurance practices could affect institutional diversity, there has been little empirical research on this relationship. This article seeks to shed some light on the possible connection between quality assurance practices and institutional diversity by examining the…

  14. Disability disclosure and workplace accommodations among youth with disabilities.

    Science.gov (United States)

    Lindsay, Sally; Cagliostro, Elaine; Leck, Joanne; Shen, Winny; Stinson, Jennifer

    2018-03-20

    Many youths with disabilities find it challenging to disclose their medical condition and request workplace accommodations. Our objective was to explore when and how young people with disabilities disclose their condition and request workplace accommodations. We conducted 17 in-depth interviews (11 females, six males) with youth with disabilities aged 15-34 (mean age 26). We analyzed our data using an interpretive, qualitative, and thematic approach. Our results showed the timing of when youth disclosed their disability to their employer depended on disability type and severity, comfort level, type of job, and industry. Youth's strategies and reasons for disclosure included advocating for their needs, being knowledgeable about workplace rights, and accommodation solutions. Facilitators for disclosure included job preparation, self-confidence, and self-advocacy skills, and having an inclusive work environment. Challenges to disability disclosure included the fear of stigma and discrimination, lack of employer's knowledge about disability and accommodations, negative past experiences of disclosing, and not disclosing on your own terms. Our findings highlight that youth encounter several challenges and barriers to disclosing their condition and requesting workplace accommodations. The timing and process for disclosing is complex and further work is needed to help support youth with disclosing their condition. Implications for rehabilitation Clinicians, educators, and employers should emphasize the importance of mentoring and leadership programs to give youth the confidence and self-advocacy skills needed to disclose and ask for accommodations in the workplace. Clinicians should advocate for the inclusion of youth with disabilities in the workforce and educate employers on the importance of doing so. Youth with disabilities need more opportunities for employment training and particularly how to disclose their disability and request workplace accommodations.

  15. An overlooked effect of systemic anticholinergics: alteration on accommodation amplitude

    Directory of Open Access Journals (Sweden)

    Mehmet Ali Sekeroglu

    2016-05-01

    Full Text Available AIM: To investigate the effect of oral solifenacin succinate, tolterodine-L-tartarate and oxybutinin hydrochloride (HCl on accommodation amplitude. METHODS: Female overactive bladder syndrome (OAB patients who were planned to use oral anticholinergics, patients that uses solifenacin succinate 5 mg (Group I, n=25, tolterodine-L-tartarate 4 mg (Group II, n=25, and oxybutinin HCl 5 mg b.i.d (Group III, n=25 and age matched healthy female subjects (Group IV, n=25 were recruited and complete ophthalmological examination and accommodation amplitude assessment were done at baseline and 4wk after initiation of treatment. RESULTS: The mean age of 100 consecutive female subjects was 51.6±5.7 (40-60y and there were no statistically significant difference with regard to the mean age (P=0.107 and baseline accommodation amplitude (P=0.148 between study groups. All treatment groups showed a significant decrease in accommodation amplitude following a 4-week course of anticholinergic treatment (P=0.008 in Group I, P=0.002 in Group II, P=0.001 in Group III, but there was no statistically significant difference in Group IV (P=0.065. CONCLUSION: A 4-week course of oral anticholinergic treatment have statistically significant effect on accommodation amplitude. Clinicians should avoid both overestimating this result, as this would unnecessarily restrict therapeutic possibilities, and also underestimating it which may lead to drug intolerance.

  16. Interaction between Accommodation and Vergence on Distance Perception

    Directory of Open Access Journals (Sweden)

    Tomoyuki Daijogo

    2011-05-01

    Full Text Available Fisher and Ciuffreda (1988 and Mon-Williams and Tresilian (1999 reported that, without vergence cue, diopter change in accommodation induced change in apparent distance. Meanwhile, there is conflicting evidence about the relative roles of accommodation and vergence in distance perception (Richards & Miller, 1969; von Holst, 1973. In the current study, we investigated interaction between accommodation and vergence on distance perception. The perceived distance from integration of vergence evoked by a fixation target and accommodation by a pair of concave or convex lenses in front of eyes is measured with a mirror stereoscope. The stimulus was a white square with a black cross-shaped fixation on a black background. In dark surroundings, subjects were asked to commit the apparent distance of the target to memory, and then without the lenses, re-create the distance by changing distance of another fixation target. The apparent size of the target through lenses were equivalent to the size without lenses. The results showed that not only vergence but accommodation affect the apparent distance, and they were summed linearly.

  17. The thermal accommodation of helium and argon on hot tungsten

    International Nuclear Information System (INIS)

    Watts, M.J.

    1977-01-01

    Experiments are described in which the momentum flux of gas atoms, remitted normal to the surface of a hot clean tungsten ribbon immersed in a low pressure of helium or argon, is measured with a torsion balance and the thermal accommodation coefficient deduced. Data are presented in which the tungsten temperature range was 700 to 1900 K for helium and 1100 to 1700 K for argon. A model is proposed which assumes that atoms impinging on and remitted from the hot tungsten ribbon conserve momentum in directions parallel to the surface. This results in a remitted flux, in the direction of the normal, greater than the cosine emission relation would predict. The resulting accommodation coefficients are then of the same order as those found using the total heat loss method. The accuracy of the reported method increases with the temperature of the hot solid. Measurement of translational thermal accommodation is possible without relying on the temperature coefficient of resistance of the solid and hence is applicable to alloys and to non-metals. For metals, which have a normal temperature coefficient of resistance, the method allows translational accommodation to be measured and internal energy accommodation to be deduced. (U.K.)

  18. Accommodative Stimulus-Response Curve with Emoji Symbols.

    Science.gov (United States)

    Montés-Micó, Robert; Esteve Taboada, José J; Bernal-Molina, Paula; Ferrer-Blasco, Teresa

    2017-01-01

    To evaluate the static measurement of the accommodative stimulus-response curve with emoji symbols. The accommodative stimulus-response curve was measured in 18 subjects using a Hartmann-Shack sensor to obtain the objective accommodative response from the Zernike defocus term. Measurements were acquired at different accommodative demands, from 0 to 3 D with a step of 0.5 D. Detailed and nondetailed emoji targets were used with two different sizes, corresponding to the two most common visual angles used in smartphones. A regression analysis was performed to fit the mean results obtained for each target. The determination coefficient was R 2 ≥ 0.988 for all targets. For the detailed targets, the slopes for the averaged stimulus-response curve were 0.65 and 0.66 for the bigger and smaller sizes, respectively. For the nondetailed targets, the slopes were 0.60 and 0.58 for the bigger and smaller sizes, respectively. p values for these slopes were statistically significant for the two types of targets ( p emoji symbols seems not to provoke a different accommodative response in normal subjects and under standard viewing conditions in the use of smartphones.

  19. Accommodative Stimulus-Response Curve with Emoji Symbols

    Directory of Open Access Journals (Sweden)

    Robert Montés-Micó

    2017-01-01

    Full Text Available Purpose. To evaluate the static measurement of the accommodative stimulus-response curve with emoji symbols. Methods. The accommodative stimulus-response curve was measured in 18 subjects using a Hartmann-Shack sensor to obtain the objective accommodative response from the Zernike defocus term. Measurements were acquired at different accommodative demands, from 0 to 3 D with a step of 0.5 D. Detailed and nondetailed emoji targets were used with two different sizes, corresponding to the two most common visual angles used in smartphones. Results. A regression analysis was performed to fit the mean results obtained for each target. The determination coefficient was R2≥0.988 for all targets. For the detailed targets, the slopes for the averaged stimulus-response curve were 0.65 and 0.66 for the bigger and smaller sizes, respectively. For the nondetailed targets, the slopes were 0.60 and 0.58 for the bigger and smaller sizes, respectively. p values for these slopes were statistically significant for the two types of targets (p<0.01. Conclusions. Our results reveal that the replacement of a word or several words by detailed or nondetailed emoji symbols seems not to provoke a different accommodative response in normal subjects and under standard viewing conditions in the use of smartphones.

  20. Accommodative Stimulus-Response Curve with Emoji Symbols

    Science.gov (United States)

    Montés-Micó, Robert; Bernal-Molina, Paula; Ferrer-Blasco, Teresa

    2017-01-01

    Purpose To evaluate the static measurement of the accommodative stimulus-response curve with emoji symbols. Methods The accommodative stimulus-response curve was measured in 18 subjects using a Hartmann-Shack sensor to obtain the objective accommodative response from the Zernike defocus term. Measurements were acquired at different accommodative demands, from 0 to 3 D with a step of 0.5 D. Detailed and nondetailed emoji targets were used with two different sizes, corresponding to the two most common visual angles used in smartphones. Results A regression analysis was performed to fit the mean results obtained for each target. The determination coefficient was R2 ≥ 0.988 for all targets. For the detailed targets, the slopes for the averaged stimulus-response curve were 0.65 and 0.66 for the bigger and smaller sizes, respectively. For the nondetailed targets, the slopes were 0.60 and 0.58 for the bigger and smaller sizes, respectively. p values for these slopes were statistically significant for the two types of targets (p emoji symbols seems not to provoke a different accommodative response in normal subjects and under standard viewing conditions in the use of smartphones. PMID:29082040

  1. Caffeine intake is associated with pupil dilation and enhanced accommodation.

    Science.gov (United States)

    Abokyi, S; Owusu-Mensah, J; Osei, K A

    2017-04-01

    PurposeIt is purported that caffeine, an autonomic stimulant, affects visual performance. This study sought to assess whether caffeine intake was associated with changes in pupil size and/or amplitude of accommodation.Patients and methodsA double-masked, crossover study was conducted in 50 healthy subjects of age range 19 to 25 years. Subjects were randomized to treatments such that subjects consumed either 250 mg caffeine drink or vehicle on separate days. Amplitude of accommodation was measured by the push-up technique, and pupil size using a millimeter ruler fixed to a slit lamp biomicroscope in dim illumination (5 lux). Amplitude of accommodation and pupil size were taken at baseline, and at 30, 60 and 90 min time points post treatment. Repeated measures one-way ANOVA and paired t-test were used in analyzing data.ResultsAmplitude of accommodation and pupil size after caffeine intake were significantly greater than vehicle (Pcaffeine beverage was associated with significant increases in amplitude of accommodation and pupil size with time (Pcaffeine. This study suggests caffeine may have some influence on visual functions.

  2. Work accommodations and natural supports for maintaining employment.

    Science.gov (United States)

    Corbière, Marc; Villotti, Patrizia; Lecomte, Tania; Bond, Gary R; Lesage, Alain; Goldner, Elliot M

    2014-06-01

    Job tenure for people with severe mental disorders, even for those enrolled in supported employment programs, is typically brief. Few studies to date have investigated the relationship between accommodations and natural supports available in the workplace, and job tenure for this population. The main objectives of this study were to develop and to validate a new measure to describe work accommodations and natural supports available in the workplace and to determine which of them are significantly related to job tenure for participants enrolled in supported employment services. In total, 124 people with a severe mental disorder enrolled in supported employment programs and who obtained only one competitive employment at the 9-month follow-up answered the Work Accommodation and Natural Support Scale (WANSS). They also provided information regarding their disclosure (or non-) of mental disorders in the workplace and the length of their job tenure. Confirmatory factor analysis conducted on the WANSS showed 40 items distributed on 6 dimensions (e.g., Schedule flexibility). Correlation results showed that disclosure was significantly related to the number of work accommodations and natural supports available in the workplace. Survival analyses indicated that one WANSS dimension was more salient in predicting job tenure: Supervisor and coworker supports. The WANSS is a valid and useful tool to assess work accommodations and natural supports available in the workplace that employment specialists could use in their practice.

  3. Faculty perceptions of accommodations, strategies, and psychiatric advance directives for university students with mental illnesses.

    Science.gov (United States)

    Brockelman, Karin F; Scheyett, Anna M

    2015-12-01

    Universities across the country struggle with the legal and ethical dilemmas of how to respond when a student shows symptoms of serious mental illness. This mixed-method study provides information on faculty knowledge of mental health problems in students, their use of available accommodations and strategies, and their willingness to accept psychiatric advance directives (PADs) as helpful interventions for managing student crises. Participants were 168 faculty members at a large, public, Southern university. A web-based survey was used to collect quantitative self-report data as well as qualitative data in the form of open-ended questions. Quantitative data are presented with descriptive statistics. Qualitative data were analyzed using thematic analysis. The majority of faculty surveyed have an overall supportive stance and are willing to provide accommodations to students with a mental illness. The most common advantage faculty see in a PAD is support of student autonomy and choice, and the primary concern voiced about PADs is that students with mental illness will have poor judgment regarding the contents of the PADs they create. PADs may be effective recovery tools to help university students with mental illnesses manage crises and attain stability and academic success. For PADs to be effective, university faculty and administration will need to understand mental illnesses, the strategies students need to manage mental health crises, and how PADs can play a role in supporting students. (c) 2015 APA, all rights reserved).

  4. Academic Cloning.

    Science.gov (United States)

    Sikula, John P.; Sikula, Andrew F.

    1980-01-01

    The authors define "cloning" as an integral feature of all educational systems, citing teaching practices which reward students for closely reproducing the teacher's thoughts and/or behaviors and administrative systems which tend to promote like-minded subordinates. They insist, however, that "academic cloning" is not a totally…

  5. Academic Freedom.

    Science.gov (United States)

    Tobin, Brian G.

    The strength of academic freedom has always depended upon historical circumstances. In the United States, higher education began with institutions founded and controlled by religious sects. The notion of who gets educated and to what ends expanded as American democracy expanded. By the 1980's, legitimate calls for equality became a general…

  6. Academic Words and Academic Capitalism Academic Words and Academic Capitalism

    Directory of Open Access Journals (Sweden)

    Michael Billig

    2013-03-01

    Full Text Available

    Este artículo sugiere que esta época es la mejor y peor para la labor académica. La mejor en cuanto hay más publicaciones académicas que nunca. Y la peor porque sobra mucho de estas publicaciones. Trabajando en las condiciones competitivas del capitalismo académico, los académicos se sienten en la necesidad de continuar publicando, independientemente de que tengan algo que decir. Las presiones de publicar continuamente y promover la propia perspectiva se reflejan en la manera en la que los científicos sociales están escribiendo. Y es que los académicos utilizan un lenguaje técnico basado en sustantivos, con una precisión menor a la del lenguaje ordinario. Los estudiantes de postgrado han sido educados en esta manera de escribir como una condición previa a iniciarse en las ciencias sociales. Así, la naturaleza misma del capitalismo académico no sólo determina las condiciones en las que los académicos trabajan, sino que también afecta su manera de escribir.


    This paper suggests that it is the best and worst of times for academic work. It is the best of times because there are more academics publishing than ever before. It is the worst of times because there is much unnecessary publication. Working in the competitive conditions of academic capitalism, academics feel impelled to keep publishing, whether or not they have anything to say. The pressures to publish continually and to promote one’s own approach are reflected in the way that social scientists are writing. Academics use a noun-based technical language, which is less precise than ordinary language. Postgraduates are taught this way of writing as a precondition for entering the social sciences. In this way, the nature of academic capitalism not only determines the conditions under which academics are working but it affects the way that they are writing.

  7. Providing Electronic Writing Resources for Academic Purposes: Issues of Control and Flexibility.

    Science.gov (United States)

    Bruce, Nigel

    2001-01-01

    Reviews "Academic Writing: An Interactive Language Based CD-ROM for Teaching Academic Writing Skills to University Students." Suggests language teachers in the tertiary sector are required to accommodate the specific disciplinary needs of their students, and that it is rare for most commercial textbooks to find their way into an English for…

  8. Immunity-Based Accommodation of Aircraft Subsystem Failures

    Science.gov (United States)

    Togayev, Adil

    This thesis presents the design, development, and flight-simulation testing of an artificial immune system (AIS) based approach for accommodation of different aircraft subsystem failures. Failure accommodation is considered as part of a complex integrated AIS scheme that contains four major components: failure detection, identification, evaluation, and accommodation. The accommodation part consists of providing compensatory commands to the aircraft under specific abnormal conditions based on previous experience. In this research effort, the possibility of building an AIS allowing the extraction of pilot commands is investigated. The proposed approach is based on structuring the self (nominal conditions) and the non-self (abnormal conditions) within the AIS paradigm, as sets of artificial memory cells (mimicking behavior of T-cells, B-cells, and antibodies) consisting of measurement strings, over pre-defined time windows. Each string is a set of features values at each sample time of the flight including pilot inputs, system states, and other variables. The accommodation algorithm relies on identifying the memory cell that is the most similar to the in-coming measurements. Once the best match is found, control commands corresponding to this match will be extracted from the memory and used for control purposes. The proposed methodology is illustrated through simulation of simple maneuvers at nominal flight conditions, different actuators, and sensor failure conditions. Data for development and demonstration have been collected from West Virginia University 6-degrees-of-freedom motion-based flight simulator. The aircraft model used for this research represents a supersonic fighter which includes model following adaptive control laws based on non-linear dynamic inversion and artificial neural network augmentation. The simulation results demonstrate the possibility of extracting pilot compensatory commands from the self/non-self structure and the capability of the AIS

  9. Maximum human objectively measured pharmacologically stimulated accommodative amplitude

    Directory of Open Access Journals (Sweden)

    Grzybowski A

    2018-01-01

    Full Text Available Andrzej Grzybowski,1,2 Ronald A Schachar,3 Magdalena Gaca-Wysocka,2 Ira H Schachar,4 Barbara K Pierscionek5 1Institute for Research in Ophthalmology, Foundation for Ophthalmology Development, Poznan, 2Department of Ophthalmology, University of Warmia and Mazury, Olsztyn, Poland; 3Department of Physics, University of Texas, Arlington, TX, 4Byers Eye Institute of Stanford University, Palo Alto, CA, USA; 5School of Science and Technology, Nottingham Trent University, Nottingham, UK Purpose: To measure the maximum, objectively measured, accommodative amplitude, produced by pharmacologic stimulation.Methods: Thirty-seven healthy subjects were enrolled, with a mean age of 20.2±1.1 years, corrected visual acuity of 20/20, and mean spherical equivalent refraction (SER =–0.83±1.60 diopters. For each subject, the right pupil was dilated with phenylephrine 10%. After 30 minutes, the pupil was measured, the left eye was patched, and the right eye was autorefracted. Pilocarpine 4% was then instilled in the right eye, followed by phenylephrine. At 45 minutes after the pilocarpine, autorefraction and pupil size were again measured.Results: Mean pupil size pre- and postpilocarpine was 8.0±0.8 mm and 4.4±1.9 mm, respectively. Pre- and postpilocarpine, the mean SER was –0.83±1.60 and –10.55±4.26 diopters, respectively. The mean pilocarpine-induced accommodative amplitude was 9.73±3.64 diopters. Five subjects had accommodative amplitudes ≥14.00 diopters. Accommodative amplitude was not significantly related to baseline SER (p-value =0.24, pre- or postpilocarpine pupil size (p-values =0.13 and 0.74, or change in pupil size (p-value =0.37. Iris color did not statistically significantly affect accommodative amplitude (p-value =0.83.Conclusion: Following topically applied pilocarpine, the induced objectively measured accommodation in the young eye is greater than or equal to the reported subjectively measured voluntary maximum accommodative

  10. Accommodation of Symptoms in Anorexia Nervosa: A Qualitative Study.

    Science.gov (United States)

    Fox, John R E; Whittlesea, Anna

    2017-03-01

    Anorexia nervosa (AN) continues to remain poorly understood within eating disorders. Recent research and theory have moved away from understanding its aetiological causes, addressing instead potential maintaining factors. This study is focused on interpersonal maintenance factors: the response of close others. Relatives of those with AN typically carry the main burden of care, and research has found high levels of carer distress and unmet needs. Recent theories have proposed this emotional impact to contribute to expressed emotion and other unhelpful caregiver interactions which inadvertently maintain AN. One such understudied response is accommodation, described as a 'process' whereby caregivers 'assist or participate' in symptomatic behaviours of the cared for individual. There is a dearth of research relating to accommodation within eating disorders, particularly qualitative accounts. This study utilized a grounded theory methodology to explore caregivers' responses to managing AN, focusing particularly on carers' experience of accommodation. Eight participants with experience of caring for an individual diagnosed with AN were interviewed. Participants were recruited from a national eating disorder charity and regional eating disorder service. A number of themes emerged, including the importance of caregivers' emotional resources in mediating accommodation responses. Low-perceived efficacy over AN contributed to caregiver burnout. Decreased emotional resources influenced a shift in caregiving aims conducive with accommodation. Nevertheless, carers perceived accommodation as counterproductive to recovery and consequently experienced internal conflict (cognitive dissonance). Dissonance was reduced using a number of cognitive and behavioural strategies. The implications of these findings are discussed with reference to existing literature. Copyright © 2016 John Wiley & Sons, Ltd. Anorexia nervosa (AN) can be difficult to manage. Over time, carers can feel

  11. Supported Accommodation Services for Offenders:A Research Literature Review

    OpenAIRE

    Kirkwood, Steve; Richley, Tim

    2008-01-01

    This paper examines the links between homelessness and offending and provides a description of supported accommodation services provided by Sacro for offenders in Scotland and a summary of some of the main findings from research on the impact of supported accommodation for offenders. Finally, the paper identifies a set of ‘critical issues’ for the consideration of practitioners that arise from the research and which may hinder the ability of the ex-offender to ‘move on’. These critical issues a...

  12. EVALUATION OF SERVICES’ QUALITY IN UPPER SILESIA ACCOMMODATION FACILITIES

    Directory of Open Access Journals (Sweden)

    Iwona Cieślik

    2013-12-01

    Full Text Available This paper presents the results of study about impact of accommodation services’ quality, particularly quality of work and qualifications of staff, on the guests’ opinion, and thus promoting the accommodation facilities, and making a choice of a hotel in the Upper Silesia. The study involved 200 people, taking into account their gender, age, place of residence, education and occupational status. The research tool was a survey questionnaire. The results indicate close correlation between the quality of staff services (individual approach, aesthetics, discretion, understanding and the customer is satisfaction. Particular attention was paid to the quality of service by the guests with high professional status, and higher education.

  13. Disparity in Academic Achievement in Selected Colleges of ...

    African Journals Online (AJOL)

    The study was carried out by employing closed-ended questionnaires addressing issues attributing to academic achievements like gender stereotype, admission procedure, institutional satisfaction, parental style, learning style, personality style and accommodation issues and Cumulative Grade Point Average (CGPA) of ...

  14. Academic Practice

    DEFF Research Database (Denmark)

    Nielsen, Sandro; Heine, Carmen

    Vejledning i at undgå plagiering ved at følge de normer, der gælder for good academic practice. Dette indebærer at man angiver kilder korrekt, og når det er nødvendigt, og at man har en korrekt udformet fortegnelse over referencer. Vejledningen indeholder konkrete eksempler på korrekt kildeangive......Vejledning i at undgå plagiering ved at følge de normer, der gælder for good academic practice. Dette indebærer at man angiver kilder korrekt, og når det er nødvendigt, og at man har en korrekt udformet fortegnelse over referencer. Vejledningen indeholder konkrete eksempler på korrekt...

  15. 36 CFR 910.34 - Accommodations for the physically handicapped.

    Science.gov (United States)

    2010-07-01

    ... physically handicapped. 910.34 Section 910.34 Parks, Forests, and Public Property PENNSYLVANIA AVENUE... § 910.34 Accommodations for the physically handicapped. (a) Every development shall incorporate features which will make the development accessible by the physically handicapped. The standards in the “American...

  16. Acute Effect of Caffeine on Amplitude of Accommodation and Near ...

    African Journals Online (AJOL)

    Caffeine is widely consumed in kola nuts and in other products in Sub-Saharan Africa. We examined the acute effect of caffeine on the amplitude of accommodation and near point of convergence of healthy Nigerians. Forty volunteers between ages of 20 and 27 years with refractive power± 0.50 DS were employed.

  17. Effects of combined therapy in 80 cases of accommodative esotropia

    Directory of Open Access Journals (Sweden)

    Qi Liu

    2013-10-01

    Full Text Available AIM: To investigate a comprehensive treatment for accommodative esotropia.METHODS: Eighty patients with accommodative esotropia were analyzed. All cases wore corrective glasses 7d after mydriasis by 10g/L atropine. The pupils were all comprehensively trained. If the position of the esotropic eyes could not be corrected by spectacles and both eyes had similar visual acuity in one year, surgical intervention was taken to correct the position. Refraction, visual acuity, visual function and strabismus degree change before and after treatment were evaluated.RESULTS: One year after wearing glasses, 50 cases had corrected eye position through correction and 30 cases were partially accommodative esotropia. Ten cases of esotropia degree >+15△ which could not be complete corrected by cure correction got surgical intervention. Seven cases of them got normal eye positions and 3 cases were over corrected 10△-20△. After comprehensive treatment of 3 years, the cure rate of amblyopia was 88.7%.CONCLUSION: The treatment for accommodative esotropia is a comprehensive course. It is necessary to pay attention to eye position correction, but also for the treatment of amblyopia, while paying attention to establish binocular vision.

  18. Cooperating or competing in three languages : Cultural accommodation or alienation?

    NARCIS (Netherlands)

    Gargalianou, Vasiliki; Urbig, Diemo; Van Witteloostuijn, Arjen

    2017-01-01

    Purpose - The purpose of this paper is to study the effect of using foreign languages on cooperative behavior in a prisoner's dilemma setting. The cultural accommodation hypothesis suggests that people are less cooperative in English, associated with the Anglophone cultural cluster, than in French,

  19. Factors influencing pricing in the accommodation sector in South Africa

    Directory of Open Access Journals (Sweden)

    Engelina du Plessis

    2011-12-01

    Full Text Available Price is a significant factor of competitiveness. Price is a complex issue and is determined by a variety of demand and supply factors. These factors also differ from industry to industry. The purpose of this article is to determine the factors that influence pricing in the South African accommodation sector. In order to generate proper data, a survey was conducted at various South African accommodation establishments that were obtained from the databases of the three major associations in the accommodation sector. Two-hundred and forty seven questionnaires completed by managers from accommodation establishments were used in this research. Principal component factor analyses with Varimax rotation in STATISTICA were carried out. These resulted in ten factors, namely environmental qualities, amenities, image, management factor, positioning, quality service factor, infrastructure service factor, location, marketing and product quality factor. The results revealed that the major factors in pricing are service quality, image and product quality. Consequently this article can be used to assist managers in pricing and in obtaining a better competitive position in the industry by revising management structures and marketing campaigns. Keywords and phrases: Tourism industry, price competitiveness, service quality, image, product quality, entrepreneur and factor analysis

  20. Housing accommodation preferences of people with psychiatric disabilities.

    Science.gov (United States)

    Owen, C; Rutherford, V; Jones, M; Wright, C; Tennant, C; Smallman, A

    1996-06-01

    The study sought to identify the types of housing preferred by people with psychiatric disabilities seeking accommodations through a community mental health service in Sydney, Australia. Housing options available in the mental health service's catchment area were identified, and the extent of demands on residents' behavior that was associated with each option was assessed using an established measure. Clients examined descriptions of each housing option and rank-ordered the options based on their preferences. Clients' current levels of functioning and symptoms were also assessed. Clients most preferred environments that ensured living alone in settings of low behavioral demand. Living in one's own home was the most preferred option, followed by living in government-subsidized housing, For-profit boarding houses were preferred over psychiatric group homes, and homelessness, long-term hospitalization, and crisis accommodations were least preferred. Shelter, privacy, food, and safety were highly valued housing attributes. Demographic characteristics, level of functioning, and severity of psychiatric symptoms did not predict accommodation preferences. Consumers' resistance to psychiatric group housing with high levels of behavioral demand is unrelated to consumer characteristics and should be considered in planning suitable accommodations for persons with psychiatric disabilities.

  1. Translation Accommodations Framework for Testing English Language Learners in Mathematics

    Science.gov (United States)

    Solano-Flores, Guillermo

    2012-01-01

    The present framework is developed under contract with the Smarter Balanced Assessment Consortium (SBAC) as a conceptual and methodological tool for guiding the reasonings and actions of contractors in charge of developing and providing test translation accommodations for English language learners. The framework addresses important challenges in…

  2. Teaching Disability Employment Discrimination Law: Accommodating Physical and Mental Disabilities

    Science.gov (United States)

    Kulow, Marianne DelPo

    2012-01-01

    Disability employment discrimination is often treated summarily in legal environment courses. This is actually a topic with significant practical application in the workplace since managers are often those who are confronted with accommodation requests. It is therefore desirable to include a class with hands-on exercises for students to begin to…

  3. Accommodative load from handheld game consoles in kindergarten children.

    Science.gov (United States)

    Sakata, T; Miyao, M; Ishigaki, H; Shiraiwa, Y; Ishihara, S; Furuta, M; Kondo, T; Toyoshima, H

    2001-07-01

    We analyzed and compared the visual accommodation of kindergarten children who were gazing fixedly at images from three different sources: Nintendo Game Boy DMG-01(TM) (non-backlit type game console: NBGC), NEC PC EnginePI-TG6(TM) (color backlit-type game console: CBGC) and a cartoon drawing (drawing). Subjects for the experiment were 13 4- to 5-year-old kindergarten children. The contrast ratios were, in the order, 1.1 (NBGC), 3.1 (drawing), and 3.4 (CBGC). These values show that the contrast of the NBGC screen was considerably lower than the others. The mean accommodative power increased when looking at all three types of image: a drawing (1.75±0.52 D; mean±S.D.), CBGC (1.82±0.61 D), and NBGC (2.26±0.50 D). Compared with the other 2 targets, NBGC required stronger accommodation, indicating that the legibility of the NBGC was poor. Repeated measures ANOVA was used for the values of accommodation for each type of target. There were significant differences among the 3 targets (p<0.01). Significant differences were seen between NBGC and drawings (p<0.01) and NBGC and CBGC (p<0.05) using paired Scheffe test, but not between CBGC and drawings. This supports the finding that the legibility of NBGC is low due to dark and low contrast screens with poor resolution.

  4. The changing accommodation landscape of Free State, 1936-2010 ...

    African Journals Online (AJOL)

    From the 1970s the pattern of hotels becomes more closely linked to tourism market considerations and areas of potential demand for leisure and business travellers. In spatial terms, a polarization of the accommodation sector is observed and paralleled by the hollowing out and closure of hotels in many small towns.

  5. Speech Accommodation without Priming: The Case of Pitch

    Science.gov (United States)

    Gijssels, Tom; Casasanto, Laura Staum; Jasmin, Kyle; Hagoort, Peter; Casasanto, Daniel

    2016-01-01

    People often accommodate to each other's speech by aligning their linguistic production with their partner's. According to an influential theory, the Interactive Alignment Model, alignment is the result of priming. When people perceive an utterance, the corresponding linguistic representations are primed and become easier to produce. Here we…

  6. Accommodating multilingualism in IT classrooms in the Free State ...

    African Journals Online (AJOL)

    This article explores the language context of Information Technology (IT) classes in the Free State province. An overview of the multilingual context within which the research was done is provided through a brief historical background of language accommodation and recognition in South Africa in general, and then ...

  7. Cultural value orientations, internalized homophobia, and accommodation in romantic relationships

    NARCIS (Netherlands)

    Gaines, S.O.; Henderson, M.C.; Kim, M.; Gilstrap, S.; Yi, J.; Rusbult, C.E.; Hardin, D.P.; Gaertner, L.A.

    2005-01-01

    In the present study, we examined the impact of cultural value orientations (i.e., the personally oriented value of individualism, and the socially oriented values of collectivism, familism, romanticism, and spiritualism) on accommodation (i.e., voice and loyalty, rather than exit and neglect,

  8. Accommodation in the Formal World of Mathematical Thinking

    Science.gov (United States)

    Stewart, Sepideh; Schmidt, Ralf

    2017-01-01

    In this study, we examined a mathematician and one of his students' teaching journals and thought processes concurrently as the class was moving towards the proof of the Fundamental Theorem of Galois Theory. We employed Tall's framework of three worlds of mathematical thinking as well as Piaget's notion of accommodation to theoretically study the…

  9. Health Care Provider Accommodations for Patients with Communication Disorders

    Science.gov (United States)

    Burns, Michael I.; Baylor, Carolyn; Dudgeon, Brian J.; Starks, Helene; Yorkston, Kathryn

    2017-01-01

    Health care providers can experience increased diffculty communicating with adult patients during medical interactions when the patients have communication disorders. Meeting the communication needs of these patients can also create unique challenges for providers. The authors explore Communication Accommodation Theory (H. Giles, 1979) as a guide…

  10. Symptomatology associated with accommodative and binocular vision anomalies

    Directory of Open Access Journals (Sweden)

    Ángel García-Muñoz

    2014-10-01

    Conclusions: There is a wide disparity of symptoms related to accommodative and binocular dysfunctions in the scientific literature, most of which are associated with near vision and binocular dysfunctions. The only psychometrically validated questionnaires that we found (n=3 were related to convergence insufficiency and to visual dysfunctions in general and there no specific questionnaires for other anomalies.

  11. The importance of the human touch in the luxury accommodation ...

    African Journals Online (AJOL)

    Luxury accommodation is certainly not a new concept as luxury has been closely associated with hospitality since ancient Greek and Roman times, but what guests now want from luxury properties is new – memorable luxury experiences. And it is up to the management and owners to make sure this happens. To date, there ...

  12. Development of a ciliary muscle-driven accommodating intraocular lens

    NARCIS (Netherlands)

    Hermans, Erik A.; Terwee, Thom T.; Koopmans, Steven A.; Dubbelman, Michiel; van der Heijde, Rob G. L.; Heethaar, Rob M.

    2008-01-01

    PURPOSE: To develop a ciliary muscle-driven accommodating intraocular lens (IOL) that has a large and predictable range of variable power as a step toward spectacle independence. SETTING: Department of Physics and Medical Technology, VU University Medical Center, Amsterdam, The Netherlands. METHODS:

  13. Development of a ciliary muscle-driven accommodating intraocular lens

    NARCIS (Netherlands)

    Hermans, E.A.; Terwee, T.T.; Koopmans, S.A.; Dubbelman, M.; van der Heijde, R.G.L.; Heethaar, R.M.

    2008-01-01

    Purpose: To develop a ciliary muscle-driven accommodating intraocular lens (IOL) that has a large and predictable range of variable power as a step toward spectacle independence. Setting: Department of Physics and Medical Technology, VU University Medical Center, Amsterdam, The Netherlands. Methods:

  14. Flexible Copyright : Can EU Author's Right Accommodate Fair Use?

    NARCIS (Netherlands)

    Hugenholtz, P.B.; Okediji, R.L.

    2017-01-01

    Almost everyone agrees that modern copyright law needs to be flexible in order to accommodate rapid technological change and evolving media uses. In the United States fair use is the flexible instrument of choice. Author’s right systems in Europe are generally deemed to be less flexible and less

  15. ACCOMMODATION INFRASTRUCTURE AND TOURISM FLOWS ON FELEACU HILL (CLUJ COUNTY

    Directory of Open Access Journals (Sweden)

    DANIELA-LIVIA GHEORGHIEȘ

    2016-06-01

    Full Text Available Accommodation Infrastructure and Tourism Flows on Feleacu Hill (Cluj County. Feleacu Hill experienced tourism development between 2001 and 2015. The INS data indicates that the number of accommodation units increased from one (2001 to four (2015 and there are a few more which are not registered in the INS database. The accommodation capacity increases, as many guesthouses are expanding their premises to receive more tourists and new accommodation units emerge, such as Hotel Premier in Vâlcele (Feleacu commune. Tourism flows also registered a highly positive trend. The number of arrivals increased from 95 tourists in 2002 to 7791 tourists in 2015. However, there was a downturn between 2009 and 2012, due to the economic crisis and the opening of the Turda – Gilău motorway (A3, which redirected transit routes outside the region and led to the closure of Paradis Hotel in 2012. Since 2012, the number of arrivals and overnight stays increased steadily due to the development of new forms of tourism – rural tourism, agrotourism, extreme tourism and complex tourism, materialized in growing numbers of tourists at the two guesthouses in Ciurila commune (“La Mesteceni” and “Domeniul Regilor”. Tourism brings obvious benefits to the rural communities on Feleacu Hill, even if the average duration of stay is still low.

  16. Evaluating Calculators as Accommodations for Secondary Students with Disabilities

    Science.gov (United States)

    Bone, Erin Kae; Bouck, Emily C.

    2018-01-01

    Students with disabilities often struggle with grade-level mathematics without appropriate support and accommodations. This study compared the performance of middle school students with disabilities on computational-based mathematics assessments when they had access to calculators and when they did not. Using a single-case ABAB design, data were…

  17. Adjusting western research techniques to accommodate research in ...

    African Journals Online (AJOL)

    This article seeks to adjust Western research techniques to accommodate research in the indigenous realm. Indigenous knowledge systems require a different approach from Western methodologies of collecting data. Indigenous people take pride in sharing their knowledge as they 'live it' because it cannot be contested ...

  18. Understanding and Accommodating Students with Depression in the Classroom

    Science.gov (United States)

    Crundwell, R. Marc; Killu, Kim

    2007-01-01

    Depression and mood disorders present a significant challenge in the classroom; resulting symptoms can impact memory, recall, motivation, problem solving, task completion, physical and motor skills, and social interactions. Little information is available on practical instructional accommodations and modifications for use by the classroom teacher.…

  19. Accommodation, Cafes and Restaurants. Industry Training Monograph No. 8.

    Science.gov (United States)

    Dumbrell, Tom

    Australia's accommodation, cafes, and restaurants industry represents more than half of the nation's total tourism and hospitality employment. It accounts for roughly 4.5% of all jobs in Australia (400,000 workers). Since 1987, the number of jobs in the sector has risen from about 257,000 to about 372,000. Approximately 57% of employees are…

  20. Accommodating Students' Sensory Learning Modalities in Online Formats

    Science.gov (United States)

    Allison, Barbara N.; Rehm, Marsha L.

    2016-01-01

    Online classes have become a popular and viable method of educating students in both K-12 settings and higher education, including in family and consumer sciences (FCS) programs. Online learning dramatically affects the way students learn. This article addresses how online learning can accommodate the sensory learning modalities (sight, hearing,…

  1. Accommodation, acuity, and their relationship to emmetropization in infants.

    Science.gov (United States)

    Mutti, Donald O; Mitchell, G Lynn; Jones, Lisa A; Friedman, Nina E; Frane, Sara L; Lin, Wendy K; Moeschberger, Melvin L; Zadnik, Karla

    2009-06-01

    To evaluate the relationship between accommodation, visual acuity, and emmetropization in human infancy. Defocus at distance and near (57 cm) was assessed using Mohindra and dynamic retinoscopy, respectively, in 262 normal birthweight infants at 3, 9, and 18 months of age. Preferential looking provided acuity data at the same ages. The spherical equivalent refractive error was measured by cycloplegic retinoscopy (cyclopentolate 1%). Univariate linear regression analyses showed no associations between the change in refractive error and defocus at distance or near. Change in refractive error was linearly related to the accommodative response at distance (R = 0.17, p < 0.0001) and near (R = 0.13, p < 0.0001). The ten subjects with the poorest emmetropization relative to the change predicted by the linear effects of their refractive error had higher average levels of hyperopic defocus at distance and near (p < 0.043). Logistic regression showed a decrease in the odds of reaching +2.00 diopter or less hyperopia by 18 months with increasing levels of hyperopia at 3 months, or if Mohindra retinoscopy was myopic combined with acuity better than the median level of 1.25 logMAR [area under the receiver operating characteristic curve = 0.78 (95% CI = 0.68 to 0.88)]. The level of cycloplegic refractive error was the best single factor for predicting emmetropization by 18 months of age, with smaller contributions from visual acuity and Mohindra retinoscopy. The lack of correlation between defocus and change in refractive error does not support a simple model of emmetropization in response to the level of hyperopic defocus. Infants were capable of maintaining accurate average levels of accommodation across a range of moderate hyperopic refractive errors at 3 months of age. The association between the change in refractive error and accommodative response suggests that accommodation is a plausible visual signal for emmetropization.

  2. ACADEMIC TRAINING

    CERN Document Server

    Françoise Benz

    2002-01-01

    6, 7 May LECTURE SERIES from 11.00 to 12.00 hrs - Auditorium, bldg. 500 Decoding the Human Genome, Scientific basis and ethic and social aspects by S.E. Antonarakis and A. Mauron / Univ. of Geneva Decoding the Human genome is a very up-to-date topic, raising several questions besides purely scientific, in view of the two competing teams (public and private), the ethics of using the results, and the fact that the project went apparently faster and easier than expected. The lecture series will address the following chapters: Scientific basis and challenges, Ethical and social aspects of genomics. Academic Training Françoise Benz Tel. 73127

  3. Analysis of marketing communications in the selected accommodation facilities

    OpenAIRE

    UHROVÁ, Pavlína

    2010-01-01

    The aim of this thesis is an analysis of marketing communication in selected accommodation and suggest possible changes. For this purpose I chose the hotel U Sladka. Estimation of marketing communication was made on the basis of information supplied by directors, employees and the hotel's own observations. An analysis of the present situation results that the hotel uses these elements of promotion: advertising, sales promotion, public relations, sponsorship, trade fairs and personal selling.D...

  4. Visual Accommodation, the Mandelbaum Effect, and Apparent Size.

    Science.gov (United States)

    1979-11-01

    scleral spur extending towara tne J cnoroid. The groups, especially the former two, are closely intertwined. Figure 1 illustrates these divisions. Cogan...quantitative differences in interspecies responses reflect different force requirements for accommodation. They noted that not only are the lenses of different...arrangement of the laser optometer, only individuals with a darK focus of less than 4.2 D could be measured. Thus, only those witnout contact lens corrections

  5. Can the EU’s constitutional framework accommodate democratic politics?

    Directory of Open Access Journals (Sweden)

    Scicluna Nicole

    2017-11-01

    Full Text Available The robustness of the EU’s constitutional framework – and its ability to accommodate democratic politics – is challenged as never before. The growing disconnect between formally democratic procedures and substantive choice is well illustrated by the Greek crisis. Since its first bailout in May 2010, Greece has held four general elections and a referendum. Yet, the anti-austerity preferences of the Greek electorate have not been effectively translated into policy.

  6. Negotiating Separateness and Accommodation: An Informed Reconsideration of Multiculturalism

    Science.gov (United States)

    2012-03-22

    and Lorman A Ratner, eds., Multiculturalism in the United States: A Comparative Guide to Acculturation and Ethnicity (Westport, CT : Greenwood Press...331-339. 13 Terrence E. Cook, Separation, Assimilation, or Accommodation: Contrasting Ethnic Minority Policies (Westport, CT : Praeger Publishers...Religious Freedom Report 2010: France, (Washington, DC: U.S. Department of State, November 17, 2010). http://www.state.gov/j/ drl /rls/irf/2010/148934

  7. Accommodating interruptions: A grounded theory of young people with asthma.

    Science.gov (United States)

    Hughes, Mary; Savage, Eileen; Andrews, Tom

    2018-01-01

    The aim of this study was to develop an explanatory theory on the lives of young people with asthma, issues affecting them and the impact of asthma on their day-to-day lives. Accommodating Interruptions is a theory that explains young people's concerns about living with asthma. Although national and international asthma management guidelines exist, it is accepted that the symptom control of asthma among the young people population is poor. This study was undertaken using Classic Grounded Theory. Data were collected through in-depth interviews and clinic consultations with young people aged 11-16 years who had asthma for over 1 year. Data were also collected from participant diaries. Constant comparative analysis, theoretical coding and memo writing were used to develop the substantive theory. The theory explains how young people resolve their main concern of being restricted by Accommodating Interruptions in their lives. They do this by assimilating behaviours in balance finding, moderating influence, fitting in and assuming control minimising the effects of asthma on their everyday lives. The theory of Accommodating Interruptions explains young people's asthma management behaviours in a new way. It allows us to understand how and why young people behave the way they do because they want to participate and be included in everyday activities, events and relationships. The theory adds to the body of knowledge on how young people with asthma live their day-to-day lives and it challenges some existing viewpoints in the literature regarding their behaviours. The findings have implications for developing services to support young people in a more meaningful way as they accommodate the interruptions associated with asthma in their lives. © 2017 John Wiley & Sons Ltd.

  8. Workplace accommodations and job success for persons with bipolar disorder.

    Science.gov (United States)

    Tremblay, Carol Horton

    2011-01-01

    This research seeks to identify job characteristics and workplace policies conducive to the job success of individuals with bipolar disorder, and to examine the interactions between employers and bipolar employees regarding requested workplace accommodations. The study population consists of 39 adults who were in outpatient care and diagnosed with bipolar I or II disorder. Each participant completed a mail-in questionnaire regarding workplace characteristics that would enhance job performance. Primary beneficial work characteristics reported are schedule flexibility, autonomy, and supervisor willingness to provide accommodations. Specific helpful characteristics noted by participants include allowances for working at home, leaves of absence, frequent breaks, barriers between work spaces, control over goal-setting, creativity, and avoidance of jobs with pace set by machinery. Twelve of the 26 workers requested workplace changes, and of the 12 requests, 10 were implemented. Incidents of employer bias were reported. The experiences of the survey participants regarding beneficial workplace accommodations may help to improve the productivity and well-being of other individuals with bipolar disorder.

  9. Accommodating environmental variation in population models: metaphysiological biomass loss accounting.

    Science.gov (United States)

    Owen-Smith, Norman

    2011-07-01

    1. There is a pressing need for population models that can reliably predict responses to changing environmental conditions and diagnose the causes of variation in abundance in space as well as through time. In this 'how to' article, it is outlined how standard population models can be modified to accommodate environmental variation in a heuristically conducive way. This approach is based on metaphysiological modelling concepts linking populations within food web contexts and underlying behaviour governing resource selection. Using population biomass as the currency, population changes can be considered at fine temporal scales taking into account seasonal variation. Density feedbacks are generated through the seasonal depression of resources even in the absence of interference competition. 2. Examples described include (i) metaphysiological modifications of Lotka-Volterra equations for coupled consumer-resource dynamics, accommodating seasonal variation in resource quality as well as availability, resource-dependent mortality and additive predation, (ii) spatial variation in habitat suitability evident from the population abundance attained, taking into account resource heterogeneity and consumer choice using empirical data, (iii) accommodating population structure through the variable sensitivity of life-history stages to resource deficiencies, affecting susceptibility to oscillatory dynamics and (iv) expansion of density-dependent equations to accommodate various biomass losses reducing population growth rate below its potential, including reductions in reproductive outputs. Supporting computational code and parameter values are provided. 3. The essential features of metaphysiological population models include (i) the biomass currency enabling within-year dynamics to be represented appropriately, (ii) distinguishing various processes reducing population growth below its potential, (iii) structural consistency in the representation of interacting populations and

  10. ACADEMIC TRAINING

    CERN Multimedia

    Françoise Benz

    2002-01-01

    25, 26, 27, 28 February and 1st March from 11.00 to 12.00 hrs - Auditorium, bldg. 500 LECTURE SERIES Neutrino masses and oscillations by A. de Rujula / CERN-TH This course will not cover its subject in the customary way. The emphasis will be on the simple theoretical concepts (helicity, handedness, chirality, Majorana masses) which are obscure in most of the literature, and on the quantum mechanics of oscillations, that ALL books get wrong. Which, hopefully, will not deter me from discussing some of the most interesting results from the labs and from the cosmos. Academic Training Françoise Benz Secretariat Tel. 73127 francoise.benz@cern.ch

  11. Priorities in Accommodating office user preferences : Impact on office users decision to stay or go

    NARCIS (Netherlands)

    Remøy, HT; van der Voordt, Theo

    2014-01-01

    Purpose When current accommodation is unsatisfactory, office organisations consider relocating to new accommodation that optimally facilitates their main processes and supports image and financial yield. However, due to high vacancy levels, public opinion and governmental awareness oppose new office

  12. Association of Academic Physiatrists

    Science.gov (United States)

    ... Podcasts AAP Podcasts Leadership & Academic Development Program for Academic Leadership (PAL) Volunteer Opportunities Mentorship Programs Publications & News American Journal of PM&R AAP Newsletter RFC Newsletter - Physiatry ...

  13. Emotional Intelligence, Academic Procrastination and Academic ...

    African Journals Online (AJOL)

    Academic achievement is the main measure of the level of education attained, which is meant to achieve the curriculum objective of success and priority. The study investigated effect of emotional intelligence and academic procrastination on academic achievement of students in two Nigerian Universities. The study adopted ...

  14. Symptomatology associated with accommodative and binocular vision anomalies.

    Science.gov (United States)

    García-Muñoz, Ángel; Carbonell-Bonete, Stela; Cacho-Martínez, Pilar

    2014-01-01

    To determine the symptoms associated with accommodative and non-strabismic binocular dysfunctions and to assess the methods used to obtain the subjects' symptoms. We conducted a scoping review of articles published between 1988 and 2012 that analysed any aspect of the symptomatology associated with accommodative and non-strabismic binocular dysfunctions. The literature search was performed in Medline (PubMed), CINAHL, PsycINFO and FRANCIS. A total of 657 articles were identified, and 56 met the inclusion criteria. We found 267 different ways of naming the symptoms related to these anomalies, which we grouped into 34 symptom categories. Of the 56 studies, 35 employed questionnaires and 21 obtained the symptoms from clinical histories. We found 11 questionnaires, of which only 3 had been validated: the convergence insufficiency symptom survey (CISS V-15) and CIRS parent version, both specific for convergence insufficiency, and the Conlon survey, developed for visual anomalies in general. The most widely used questionnaire (21 studies) was the CISS V-15. Of the 34 categories of symptoms, the most frequently mentioned were: headache, blurred vision, diplopia, visual fatigue, and movement or flicker of words at near vision, which were fundamentally related to near vision and binocular anomalies. There is a wide disparity of symptoms related to accommodative and binocular dysfunctions in the scientific literature, most of which are associated with near vision and binocular dysfunctions. The only psychometrically validated questionnaires that we found (n=3) were related to convergence insufficiency and to visual dysfunctions in general and there no specific questionnaires for other anomalies. Copyright © 2014. Published by Elsevier Espana.

  15. Intra-examiner repeatability and agreement in accommodative response measurements.

    Science.gov (United States)

    Antona, B; Sanchez, I; Barrio, A; Barra, F; Gonzalez, E

    2009-11-01

    Clinical measurement of the accommodative response (AR) identifies the focusing plane of a subject with respect to the accommodative target. To establish whether a significant change in AR has occurred, it is important to determine the repeatability of this measurement. This study had two aims: First, to determine the intraexaminer repeatability of AR measurements using four clinical methods: Nott retinoscopy, monocular estimate method (MEM) retinoscopy, binocular crossed cylinder test (BCC) and near autorefractometry. Second, to study the level of agreement between AR measurements obtained with the different methods. The AR of the right eye at one accommodative demand of 2.50 D (40 cm) was measured on two separate occasions in 61 visually normal subjects of mean age 19.7 years (range 18-32 years). The intraexaminer repeatability of the tests, and agreement between them, were estimated by the Bland-Altman method. We determined mean differences (MD) and the 95% limits of agreement [coefficient of repeatability (COR) and coefficient of agreement (COA)]. Nott retinoscopy and BCC offered the best repeatability, showing the lowest MD and narrowest 95% interval of agreement (Nott: -0.10 +/- 0.66 D, BCC: -0.05 +/- 0.75 D). The 95% limits of agreement for the four techniques were similar (COA = +/- 0.92 to +/-1.00 D) yet clinically significant, according to the expected values of the AR. The two dynamic retinoscopy techniques (Nott and MEM) had a better agreement (COA = +/-0.64 D) although this COA must be interpreted in the context of the low MEM repeatability (COR = +/-0.98 D). The best method of assessing AR was Nott retinoscopy. The BCC technique was also repeatable, and both are recommended as suitable methods for clinical use. Despite better agreement between MEM and Nott, agreement among the remaining methods was poor such that their interchangeable use in clinical practice is not recommended.

  16. Casablanca Hotel: Witness a great accommodation and service

    OpenAIRE

    Gretchen Cepeda

    2018-01-01

    Let us first talk about how accommodating and helpful the staff of Casablanca Hotel was to every guest. Each was trained to provide a great service to each individual visiting the hotel, making sure that their stay would end up very satisfying to them. The staff can definitely help you with your needs while giving an amicable service. Every room at Casablanca Hotel also has enough space for guests to become comfortable around the four corners of a room. A huge group won’t be a probl...

  17. Laser alteration of accommodation coefficient for isotope separation

    International Nuclear Information System (INIS)

    Keck, J.C.

    1976-01-01

    This patent describes a method and an apparatus for separating isotope types by inducing an isotopically selective vibrational excitation of molecules containing at least one atom of the element type whose isotopes are to be separated. Vibrational excitation is induced in the molecules by finely tuned, narrow bandwidth laser radiation applied to a gaseous flow of the molecules. Isotopic separation of the molecules is achieved from the enhanced difference in diffusion rates for the molecules due to an alteration of the accommodation coefficients in the excited molecules. 40 claims, 4 figures

  18. ACCOMMODATING WORLD ENGLISHES IN DEVELOPING EFL LEARNERS’ ORAL COMMUNICATION

    Directory of Open Access Journals (Sweden)

    Nur Mukminatien

    2012-07-01

    Full Text Available This article aims to discuss issues of World Englishes (WEs and the implications in ELT. It explores the extent to which WEs are taken into account as emerging English varieties different from inner circle varieties, how WEs should be accomodated by English teachers, and which standard to adopt to accommodate learner’s linguistic needs for international communication. It would help ELT practitioners adjust their current practices through the inclusion of varieties of WEs in developing learners’ oral communication. This offers relevant pedagogical movement to argue that changes should be made about the way English is valued and taught.

  19. Experimental estimate of energy accommodation coefficient at high temperatures

    Science.gov (United States)

    Altman, I. S.; Lee, D.; Song, J.; Choi, M.

    2001-11-01

    The energy accommodation coefficient (EAC), which is used to characterize gas-surface interactions, was experimentally estimated at high temperatures. A method utilizing laser irradiation to heat up nanoparticles that are generated in a flame was proposed. From the obtained dependence of particle temperature upon laser power, the EAC was derived to be approximately equal to 0.005, which agrees nicely with our recent rigorous theoretical result. It indicates that the efficiency of heat transfer between gas and particles is sufficiently small in high temperature system at large Knudsen numbers.

  20. Performance analysis of Ethernet PON system accommodating 64 ONUs

    Science.gov (United States)

    Tanaka, Keiji; Ohara, Kazuho; Miyazaki, Noriyuki; Edagawa, Noboru

    2007-05-01

    We report the performance of an IEEE 802.3 standard compliant Ethernet passive optical network (EPON) system accommodating 64 optical network units (ONUs). After investigating the optical transmission performance, we successfully demonstrate that a high throughput of more than 900Mbits/s can be achieved in a 64-ONU EPON system using multiple logical link identifiers per ONU within a range of 10km. In addition, we confirm the feasibility of IP-based high-quality triple play services in the EPON system.

  1. Academic detailing.

    Science.gov (United States)

    Shankar, P R; Jha, N; Piryani, R M; Bajracharya, O; Shrestha, R; Thapa, H S

    2010-01-01

    There are a number of sources available to prescribers to stay up to date about medicines. Prescribers in rural areas in developing countries however, may not able to access some of them. Interventions to improve prescribing can be educational, managerial, and regulatory or use a mix of strategies. Detailing by the pharmaceutical industry is widespread. Academic detailing (AD) has been classically seen as a form of continuing medical education in which a trained health professional such as a physician or pharmacist visits physicians in their offices to provide evidence-based information. Face-to-face sessions, preferably on an individual basis, clear educational and behavioural objectives, establishing credibility with respect to objectivity, stimulating physician interaction, use of concise graphic educational materials, highlighting key messages, and when possible, providing positive reinforcement of improved practices in follow-up visits can increase success of AD initiatives. AD is common in developed countries and certain examples have been cited in this review. In developing countries the authors have come across reports of AD in Pakistan, Sudan, Argentina and Uruguay, Bihar state in India, Zambia, Cuba, Indonesia and Mexico. AD had a consistent, small but potentially significant impact on prescribing practices. AD has much less resources at its command compared to the efforts by the industry. Steps have to be taken to formally start AD in Nepal and there may be specific hindering factors similar to those in other developing nations.

  2. The Neural Bases of Reading: The Accommodation of the Brain's Reading Network to Writing Systems

    NARCIS (Netherlands)

    Perfetti, C.A.; Liu, Y.; Fiez, J.; Tan, L.H.; Cornelissen, P.; Hansen, P.; Kringelbach, M.; Pugh, K.

    2010-01-01

    This chapter explores the highly contrastive cases of English and Chinese to examine how the neural basis of reading accommodates variability in the structure of languages. The notion of accommodation, in fact, is central to the analysis. It argues that the reading network must accommodate variation

  3. 46 CFR 30.10-2 - Accommodation space-TB/ALL.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Accommodation space-TB/ALL. 30.10-2 Section 30.10-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Definitions § 30.10-2 Accommodation space—TB/ALL. The term accommodation space means any public space such as a hall, dining room...

  4. 41 CFR 301-10.160 - What classes of train accommodations are available?

    Science.gov (United States)

    2010-07-01

    ... Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10... reserved coach accommodations as well as slumber coach accommodations when overnight train travel is... business-class. (1) First-class—Includes bedrooms, roomettes, club service, parlor car accommodations or...

  5. Science Language Accommodation in Elementary School Read-Alouds

    Science.gov (United States)

    Glass, Rory; Oliveira, Alandeom W.

    2014-03-01

    This study examines the pedagogical functions of accommodation (i.e. provision of simplified science speech) in science read-aloud sessions facilitated by five elementary teachers. We conceive of read-alouds as communicative events wherein teachers, faced with the task of orally delivering a science text of relatively high linguistic complexity, open up an alternate channel of communication, namely oral discussion. By doing so, teachers grant students access to a simplified linguistic input, a strategy designed to promote student comprehension of the textual contents of children's science books. It was found that nearly half (46%) of the read-aloud time was allotted to discussions with an increased percentage of less sophisticated words and reduced use of more sophisticated vocabulary than found in the books through communicative strategies such as simplified rewording, simplified definition, and simplified questioning. Further, aloud reading of more linguistically complex books required longer periods of discussion and an increased degree of teacher oral input and accommodation. We also found evidence of reversed simplification (i.e. sophistication), leading to student uptake of scientific language. The main significance of this study is that it reveals that teacher talk serves two often competing pedagogical functions (accessible communication of scientific information to students and promotion of student acquisition of the specialized language of science). It also underscores the importance of giving analytical consideration to the simplification-sophistication dimension of science classroom discourse as well as the potential of computer-based analysis of classroom discourse to inform science teaching.

  6. Can mergers-in-progress be unmerged in speech accommodation?

    Science.gov (United States)

    Babel, Molly; McAuliffe, Michael; Haber, Graham

    2013-01-01

    This study examines spontaneous phonetic accommodation of a dialect with distinct categories by speakers who are in the process of merging those categories. We focus on the merger of the NEAR and SQUARE lexical sets in New Zealand English, presenting New Zealand participants with an unmerged speaker of Australian English. Mergers-in-progress are a uniquely interesting sound change as they showcase the asymmetry between speech perception and production. Yet, we examine mergers using spontaneous phonetic imitation, which is phenomenon that is necessarily a behavior where perceptual input influences speech production. Phonetic imitation is quantified by a perceptual measure and an acoustic calculation of mergedness using a Pillai-Bartlett trace. The results from both analyses indicate spontaneous phonetic imitation is moderated by extra-linguistic factors such as the valence of assigned conditions and social bias. We also find evidence for a decrease in the degree of mergedness in post-exposure productions. Taken together, our results suggest that under the appropriate conditions New Zealanders phonetically accommodate to Australian English and that in the process of speech imitation, mergers-in-progress can, but do not consistently, become less merged.

  7. Can mergers-in-progress be unmerged in speech accommodation?

    Directory of Open Access Journals (Sweden)

    Molly eBabel

    2013-09-01

    Full Text Available This study examines spontaneous phonetic accommodation of a dialect with distinct categories by speakers who are in the process of merging those categories. We focus on the merger of the NEAR and SQUARE lexical sets in New Zealand English, presenting New Zealand participants with an unmerged speaker of Australian English. Mergers-in-progress are a uniquely interesting sound change as they showcase the asymmetry between speech perception and production. Yet, we examine mergers using spontaneous phonetic imitation, which is phenomenon that is necessarily a behavior where perceptual input influences speech production. Phonetic imitation is quantified by a perceptual measure and an acoustic calculation of mergedness using a Pillai-Bartlett trace. The results from both analyses indicate spontaneous phonetic imitation is moderated by extra-linguistic factors such as the valence of assigned conditions and social bias. We also find evidence for a decrease in the degree of mergedness in post-exposure productions. Taken together, our results suggest that under the appropriate conditions New Zealanders phonetically accommodate to Australian English and that in the process of speech imitation, mergers-in-progress can, but do not consistently, become less merged.

  8. Accommodation coefficient of HOBr on deliquescent sodium bromide aerosol particles

    Directory of Open Access Journals (Sweden)

    M. Wachsmuth

    2002-01-01

    Full Text Available Uptake of HOBr on sea salt aerosol, sea salt brine or ice is believed to be a key process providing a source of photolabile bromine (Br2 and sustaining ozone depletion cycles in the Arctic troposphere. In the present study, uptake of HOBr on sodium bromide (NaBr aerosol particles was investigated at an extremely low HOBr concentration of 300 cm-3 using the short-lived radioactive isotopes 83-86Br. Under these conditions, at maximum one HOBr molecule was taken up per particle. The rate of uptake was clearly limited by the mass accommodation coefficient, which was calculated to be 0.6 ± 0.2. This value is a factor of 10 larger than estimates used in earlier models. The atmospheric implications are discussed using the box model "MOCCA'', showing that the increase of the accommodation coefficient of HOBr by a factor of 10 only slightly affects net ozone loss, but significantly increases chlorine release.

  9. An experimental assembly for precise measurement of thermal accommodation coefficients

    Science.gov (United States)

    Trott, Wayne M.; Castañeda, Jaime N.; Torczynski, John R.; Gallis, Michael A.; Rader, Daniel J.

    2011-03-01

    An experimental apparatus has been developed to determine thermal accommodation coefficients for a variety of gas-surface combinations. Results are obtained primarily through measurement of the pressure dependence of the conductive heat flux between parallel plates separated by a gas-filled gap. Measured heat-flux data are used in a formula based on Direct Simulation Monte Carlo (DSMC) simulations to determine the coefficients. The assembly also features a complementary capability for measuring the variation in gas density between the plates using electron-beam fluorescence. Surface materials examined include 304 stainless steel, gold, aluminum, platinum, silicon, silicon nitride, and polysilicon. Effects of gas composition, surface roughness, and surface contamination have been investigated with this system; the behavior of gas mixtures has also been explored. Without special cleaning procedures, thermal accommodation coefficients for most materials and surface finishes were determined to be near 0.95, 0.85, and 0.45 for argon, nitrogen, and helium, respectively. Surface cleaning by in situ argon-plasma treatment reduced coefficient values by up to 0.10 for helium and by ˜0.05 for nitrogen and argon. Results for both single-species and gas-mixture experiments compare favorably to DSMC simulations.

  10. An experimental assembly for precise measurement of thermal accommodation coefficients.

    Science.gov (United States)

    Trott, Wayne M; Castañeda, Jaime N; Torczynski, John R; Gallis, Michael A; Rader, Daniel J

    2011-03-01

    An experimental apparatus has been developed to determine thermal accommodation coefficients for a variety of gas-surface combinations. Results are obtained primarily through measurement of the pressure dependence of the conductive heat flux between parallel plates separated by a gas-filled gap. Measured heat-flux data are used in a formula based on Direct Simulation Monte Carlo (DSMC) simulations to determine the coefficients. The assembly also features a complementary capability for measuring the variation in gas density between the plates using electron-beam fluorescence. Surface materials examined include 304 stainless steel, gold, aluminum, platinum, silicon, silicon nitride, and polysilicon. Effects of gas composition, surface roughness, and surface contamination have been investigated with this system; the behavior of gas mixtures has also been explored. Without special cleaning procedures, thermal accommodation coefficients for most materials and surface finishes were determined to be near 0.95, 0.85, and 0.45 for argon, nitrogen, and helium, respectively. Surface cleaning by in situ argon-plasma treatment reduced coefficient values by up to 0.10 for helium and by ∼0.05 for nitrogen and argon. Results for both single-species and gas-mixture experiments compare favorably to DSMC simulations.

  11. Human DNA polymerase η accommodates RNA for strand extension.

    Science.gov (United States)

    Su, Yan; Egli, Martin; Guengerich, F Peter

    2017-11-03

    Ribonucleotides are the natural analogs of deoxyribonucleotides, which can be misinserted by DNA polymerases, leading to the most abundant DNA lesions in genomes. During replication, DNA polymerases tolerate patches of ribonucleotides on the parental strands to different extents. The majority of human DNA polymerases have been reported to misinsert ribonucleotides into genomes. However, only PrimPol, DNA polymerase α, telomerase, and the mitochondrial human DNA polymerase (hpol) γ have been shown to tolerate an entire RNA strand. Y-family hpol η is known for translesion synthesis opposite the UV-induced DNA lesion cyclobutane pyrimidine dimer and was recently found to incorporate ribonucleotides into DNA. Here, we report that hpol η is able to bind DNA/DNA, RNA/DNA, and DNA/RNA duplexes with similar affinities. In addition, hpol η, as well as another Y-family DNA polymerase, hpol κ, accommodates RNA as one of the two strands during primer extension, mainly by inserting dNMPs opposite unmodified templates or DNA lesions, such as 8-oxo-2'-deoxyguanosine or cyclobutane pyrimidine dimer, even in the presence of an equal amount of the DNA/DNA substrate. The discovery of this RNA-accommodating ability of hpol η redefines the traditional concept of human DNA polymerases and indicates potential new functions of hpol η in vivo . © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

  12. The Effects of Branding on Purchasing Preferences of Tourists at Accommodation Enterprises: An Implementation at Chain Accommodation Enterprises in Antalya

    Directory of Open Access Journals (Sweden)

    Banu Yıldız

    2013-09-01

    Full Text Available The aim of this study is to determine the effect of branding on the purchasing preferences of tourists at accommodation enterprises. Towards this end questionnaire technique was used and 398 questionnaires were considered to be evaluated. The data, gathered, analyzed by using statistical methods. As a result it is revealed that branding (brad awareness, perceived quality, brand image, brand trust, brand attitude and brand loyalty parameters has a positive effect on purchasing preferences of tourists and a negative effect on the volume of perceived risk. Factors contributing to more on purchasing preferences of tourists, respectively, brand attitude, brand loyalty and brand awareness.

  13. Comparing family accommodation in pediatric obsessive-compulsive disorder, anxiety disorders, and nonanxious children.

    Science.gov (United States)

    Lebowitz, Eli R; Scharfstein, Lindsay A; Jones, Johnna

    2014-12-01

    Family accommodation describes ways in which parents modify their behavior to help a child avoid or alleviate distress caused by emotional disorders. Accommodation is associated with increased symptom severity, lower functioning, and poorer treatment outcomes. Accommodation is prevalent in childhood obsessive-compulsive disorder (OCD) and anxiety disorders (ADs) but no studies have compared accommodation in these groups or compared them to healthy controls to ascertain if accommodation is prevalent in the general population. This study addresses these gaps by comparing patterns of accommodation, factors that maintain accommodation, and its relation to symptom severity in OCD and AD, relative to healthy controls. We directly compared reports of accommodation to childhood OCD (N = 26) and AD (N = 31), and a comparison group of nonanxious (NA) children (N = 30). Mothers completed measures of accommodation (Family Accommodation Scale (FAS)/Family Accommodation Scale-Anxiety (FASA)), anxiety (Screen for Childhood Anxiety Related Emotional Disorders-Parent Report (SCARED-PR)), and OCD (Children's Yale-Brown Obsessive Compulsive Scale (CYBOCS)). Family accommodation is prevalent among mothers of children with OCD and AD. Few differences were found between the two clinical groups who reported more accommodation (F[2,84] = 23.411, P anxiety in AD (r = .426, P = .017) and OCD (r = .465, P = .017), but not in the NA group. Findings highlight family accommodation as a phenomenon that applies broadly and in a similar manner to children with AD and OCD. Evaluating accommodation provides useful information for clinical care and is an important part of the assessment of children with AD and OCD. © 2014 Wiley Periodicals, Inc.

  14. 7 Reasons for Accommodating Transgender Students at School

    Science.gov (United States)

    Arenas, Alberto; Gunckel, Kristin L.; Smith, William L.

    2016-01-01

    Schools have become ground zero for clashes over transgender rights, and critics are denouncing academic institutions--and more recently, the Obama administration--for supporting transgender students in their right to use restrooms and locker rooms that match their gender identity. This article responds to the seven most common claims made by…

  15. Parental accommodation of child anxiety and related symptoms: range, impact, and correlates.

    Science.gov (United States)

    Thompson-Hollands, Johanna; Kerns, Caroline E; Pincus, Donna B; Comer, Jonathan S

    2014-12-01

    Parental accommodation--i.e., changes in parents' behavior in attempts to prevent or reduce child distress--has been most studied in relation to OCD. Although recent work suggests parents of children with non-OCD anxiety diagnoses also engage in accommodation, little is known about the specific forms, correlates, and associated interference of such accommodation. The present study examined the range and associated interference of parental accommodation behaviors using the newly developed Family Accommodation Checklist and Interference Scale (FACLIS) in a sample of the parents of 71 clinic-referred children with anxiety disorders (NMothers-68; NFathers-51). The FACLIS demonstrated good reliability and validity. Ninety-seven percent of mothers and 88% of fathers reported engaging in at least one type of accommodation in the previous two weeks, with parents reporting an average of roughly 4 interfering parental accommodation behaviors. Greater parental accommodation and associated interference were associated with higher maternal distress. Among the anxiety disorders, accommodation was most strongly associated with generalized and separation anxiety disorder, as well as specific phobias. Findings (a) offer psychometric support for the FACLIS as a reliable and valid tool for the assessment of accommodation range and impact, and (b) help clarify the considerable scope and interference associated with parental accommodation of childhood anxiety. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. On-the-Job Productivity Losses Among Employees With Health Problems: The Role of Work Accommodations.

    Science.gov (United States)

    Gifford, Brian; Zong, Yang

    2017-09-01

    Debates about the productivity impact of work accommodations typically focus on employment and labor force participation outcomes. This study considers whether accommodations mediate on-the-job productivity losses among employees who report health problems. The study uses ordered logistic regression to predict employees' self-reported productivity losses as a function of health problems and experiences with needed work accommodations. On average, the odds that an employee who did not get a needed accommodation reported higher levels of lost productivity are 5.11 times the odds for an employee who got a needed accommodation. Although health problems make it difficult for many employees to perform well on the job, accommodations could reduce productivity losses in some cases. Nonetheless, more research on the impact of specific kinds of accommodations for different chronic conditions is warranted.

  17. The Habitat Factor in ELF(A)--English as a Lingua Franca (In Academic Settings)--And English for Plurilingual Academic Purposes

    Science.gov (United States)

    Schaller-Schwaner, Iris

    2015-01-01

    This article considers a case of local language socialization and accommodation in a multilingual community of practice: the use of English as an additional academic language for specific purposes at a bilingual Swiss university and its implications for teaching. The acronym ELF(A) is used throughout as short for English as a Lingua Franca (in…

  18. Accommodation and supply—a dual control on stratigraphic sequences

    Science.gov (United States)

    Schlager, Wolfgang

    1993-07-01

    It is widely accepted that both eustatic and tectonically controlled regional changes of sea level have contributed to the record of stratigraphic sequences. I suggest that environmental change be added as a third, autonomous control. Sedimentologic principles clearly indicate that sequences and their systems tracts are controlled by the interplay of two rates —the rate of change in accommodation (space available for sedimentation) and the rate of sediment supply. Sea level has direct control on accommodation, but its influence on sediment supply is remote and easily overshadowed by environmental factors. For instance, the record of the most recent sea-level rise is a transgressive systems tract where supply is low; it is a prograding highstand systems tract in deltas where the supply is high. Examples of sequence boundaries generated by changes in sediment supply include tectonically driven shifts in sediment input into basins, changes in ocean currents, pulsating supply from failure of submarine slopes and drowning of carbonate platforms by environmental stress. Furthermore, the stratigraphic sequences in fluviatile continental basins are physically removed from sea-level induced changes in accommodation and must have formed by changes in the rate and pattern of supply. Subaerial exposure of marine sediments at the sequence boundary is a most important criterion for recognizing sea level cycles as opposed to supply cycles. Other criteria include downstepping of shelf breaks and characteristic patterns in the spacing of time lines within sequences. Some third-order cycles (ca. 0.5-3 Ma duration) meet these criteria, others do not. Cycle-stacking patterns and the shifting facies belts on cratons indicate that many second- and third-order cycles lack pronounced exposure unconformities and represent gradual changes superimposed on more rapid, shorter oscillations. Seismic data yield poor images of these gradational changes because they lack resolution. Seismic

  19. Symptomatic accommodative disorders and asthenopia: Prevalence and association in Ghanaian children

    Directory of Open Access Journals (Sweden)

    Charles Darko-Takyi

    2016-03-01

    Full Text Available Background: There is a scarcity of data on asthenopia and accommodative disorders in children in Ghana as optometrists sometimes fail to carry out comprehensive assessments because of the lack of appropriate instruments.Aim: To establish the prevalence of asthenopic symptoms and symptomatic accommodative disorders among Junior High School children in Cape Coast metropolis (in their habitual vision state and to investigate if there are any associations between asthenopic symptoms and the disorders.Method: A prospective cross-sectional school-based study using a multistage sample of 627 participants aged 12–17 years from Junior High Schools in Cape Coast metropolis, Ghana, was conducted. Participants completed a reliable asthenopic symptoms questionnaire (Cronbach’s α = 0.866, and 220 participants who expressed two or more severe or very severe symptoms were selected for comprehensive accommodative system assessment over their habitual vision state.Results: The prevalence of symptoms of asthenopia (two or more severe or very severe and symptomatic accommodative disorders were 35.1% and 17.4% respectively. For specific symptomatic accommodative disorders, the prevalence was as follows: 7.7% accommodative insufficiency, 4.5% accommodative infacility, 1.4% accommodative excess and 3.8% accommodative fatigue. There were significant associations between some specific accommodative disorders and some specific asthenopic symptoms even though these asthenopic symptoms overlapped in other accommodative disorders.Conclusion: Specific asthenopic symptoms do not discriminate between the presences of specific types of accommodative disorders. A comprehensive accommodative system assessment with appropriate instruments is relevant to the diagnosis and management of accommodative disorders to relieve asthenopic symptoms.

  20. Symptomatic accommodative disorders and asthenopia: Prevalence and association in Ghanaian children

    Directory of Open Access Journals (Sweden)

    Charles Darko-Takyi

    2016-11-01

    Full Text Available Background: There is a scarcity of data on asthenopia and accommodative disorders in children in Ghana as optometrists sometimes fail to carry out comprehensive assessments because of the lack of appropriate instruments. Aim: To establish the prevalence of asthenopic symptoms and symptomatic accommodative disorders among Junior High School children in Cape Coast metropolis (in their habitual vision state and to investigate if there are any associations between asthenopic symptoms and the disorders. Method: A prospective cross-sectional school-based study using a multistage sample of 627 participants aged 12–17 years from Junior High Schools in Cape Coast metropolis, Ghana, was conducted. Participants completed a reliable asthenopic symptoms questionnaire (Cronbach’s α = 0.866, and 220 participants who expressed two or more severe or very severe symptoms were selected for comprehensive accommodative system assessment over their habitual vision state. Results: The prevalence of symptoms of asthenopia (two or more severe or very severe and symptomatic accommodative disorders were 35.1% and 17.4% respectively. For specific symptomatic accommodative disorders, the prevalence was as follows: 7.7% accommodative insufficiency, 4.5% accommodative infacility, 1.4% accommodative excess and 3.8% accommodative fatigue. There were significant associations between some specific accommodative disorders and some specific asthenopic symptoms even though these asthenopic symptoms overlapped in other accommodative disorders. Conclusion: Specific asthenopic symptoms do not discriminate between the presences of specific types of accommodative disorders. A comprehensive accommodative system assessment with appropriate instruments is relevant to the diagnosis and management of accommodative disorders to relieve asthenopic symptoms.

  1. Disturbance Accommodating Adaptive Control with Application to Wind Turbines

    Science.gov (United States)

    Frost, Susan

    2012-01-01

    Adaptive control techniques are well suited to applications that have unknown modeling parameters and poorly known operating conditions. Many physical systems experience external disturbances that are persistent or continually recurring. Flexible structures and systems with compliance between components often form a class of systems that fail to meet standard requirements for adaptive control. For these classes of systems, a residual mode filter can restore the ability of the adaptive controller to perform in a stable manner. New theory will be presented that enables adaptive control with accommodation of persistent disturbances using residual mode filters. After a short introduction to some of the control challenges of large utility-scale wind turbines, this theory will be applied to a high-fidelity simulation of a wind turbine.

  2. Water Recovery System Architecture and Operational Concepts to Accommodate Dormancy

    Science.gov (United States)

    Carter, Layne; Tabb, David; Anderson, Molly

    2017-01-01

    Future manned missions beyond low Earth orbit will include intermittent periods of extended dormancy. The mission requirement includes the capability for life support systems to support crew activity, followed by a dormant period of up to one year, and subsequently for the life support systems to come back online for additional crewed missions. NASA personnel are evaluating the architecture and operational concepts that will allow the Water Recovery System (WRS) to support such a mission. Dormancy could be a critical issue due to concerns with microbial growth or chemical degradation that might prevent water systems from operating properly when the crewed mission began. As such, it is critical that the water systems be designed to accommodate this dormant period. This paper identifies dormancy issues, concepts for updating the WRS architecture and operational concepts that will enable the WRS to support the dormancy requirement.

  3. Automation for Accommodating Fuel-Efficient Descents in Constrained Airspace

    Science.gov (United States)

    Coopenbarger, Richard A.

    2010-01-01

    Continuous descents at low engine power are desired to reduce fuel consumption, emissions and noise during arrival operations. The challenge is to allow airplanes to fly these types of efficient descents without interruption during busy traffic conditions. During busy conditions today, airplanes are commonly forced to fly inefficient, step-down descents as airtraffic controllers work to ensure separation and maximize throughput. NASA in collaboration with government and industry partners is developing new automation to help controllers accommodate continuous descents in the presence of complex traffic and airspace constraints. This automation relies on accurate trajectory predictions to compute strategic maneuver advisories. The talk will describe the concept behind this new automation and provide an overview of the simulations and flight testing used to develop and refine its underlying technology.

  4. Leguminous plants: inventors of root nodules to accommodate symbiotic bacteria.

    Science.gov (United States)

    Suzaki, Takuya; Yoro, Emiko; Kawaguchi, Masayoshi

    2015-01-01

    Legumes and a few other plant species can establish a symbiotic relationship with nitrogen-fixing rhizobia, which enables them to survive in a nitrogen-deficient environment. During the course of nodulation, infection with rhizobia induces the dedifferentiation of host cells to form primordia of a symbiotic organ, the nodule, which prepares plants to accommodate rhizobia in host cells. While these nodulation processes are known to be genetically controlled by both plants and rhizobia, recent advances in studies on two model legumes, Lotus japonicus and Medicago truncatula, have provided great insight into the underlying plant-side molecular mechanism. In this chapter, we review such knowledge, with particular emphasis on two key processes of nodulation, nodule development and rhizobial invasion. Copyright © 2015 Elsevier Inc. All rights reserved.

  5. Baudoinia, a new genus to accommodate Torula compniacensis.

    Science.gov (United States)

    Scott, James A; Untereiner, Wendy A; Ewaze, Juliet O; Wong, Bess; Doyle, David

    2007-01-01

    Baudoinia gen. nov. is described to accommodate Torula compniacensis. Reported originally from the walls of buildings near brandy maturation warehouses in Cognac, France, species of Baudoinia are cosmopolitan colonists of exposed surfaces subjected to large diurnal temperature shifts, episodic high relative humidity and wetting, and ambient airborne ethanol. Morphologically B. compniacensis resembles some anamorphic Mycosphaerellaceae in possessing dark brown, nonseptate or uniseptate conidia with coarsely roughened walls that are borne acropetally in unbranched chains and released by schizolytic dehiscence. Analysis of partial nuclear rDNA SSU sequences positions B. compniacensis in the order Capnodiales and reveals that it is most closely related to the microcolonial genus Friedmanniomyces. Heat resistance is induced by brief sublethal temperature exposure.

  6. Knowledge Transfer and Accommodation Effects in Multinational Corporations

    DEFF Research Database (Denmark)

    Geisler Asmussen, Christian; Foss, Nicolai J.; Pedersen, Torben

    2013-01-01

    Foreign subsidiaries in multinational corporations (MNCs) possess knowledge that has different sources (e.g., the firm itself or various sources in the environment). How such sources influence knowledge transfer is not well understood. Drawing on the "accommodation effect" from cognitive psychology......, the authors argue that accumulation of externally sourced knowledge in a subsidiary may reduce the value of transferring that subsidiary's knowledge to other parts of the MNC. The authors develop a parsimonious model of intrafirm knowledge transfer and test its predictions against a unique data set...... on subsidiary knowledge development that includes the sources of subsidiary knowledge and the extent of knowledge transfer to other MNC units. The authors show that a high level of externally sourced knowledge in a subsidiary is associated with a high level of knowledge transfer from that subsidiary only...

  7. Spinal circuits can accommodate interaction torques during multijoint limb movements

    Directory of Open Access Journals (Sweden)

    Thomas eBuhrmann

    2014-11-01

    Full Text Available The dynamic interaction of limb segments during movements that involve multiple joints creates torques in one joint due to motion about another. Evidence shows that such interaction torques are taken into account during the planning or control of movement in humans. Two alternative hypotheses could explain the compensation of these dynamic torques. One involves the use of internal models to centrally compute predicted interaction torques and their explicit compensation through anticipatory adjustment of descending motor commands. The alternative, based on the equilibrium-point hypothesis, claims that descending signals can be simple and related to the desired movement kinematics only, while spinal feedback mechanisms are responsible for the appropriate creation and coordination of dynamic muscle forces. Partial supporting evidence exists in each case. However, until now no model has explicitly shown, in the case of the second hypothesis, whether peripheral feedback is really sufficient on its own for coordinating the motion of several joints while at the same time accommodating intersegmental interaction torques. Here we propose a minimal computational model to examine this question. Using a biomechanics simulation of a two-joint arm controlled by spinal neural circuitry, we show for the first time that it is indeed possible for the neuromusculoskeletal system to transform simple descending control signals into muscle activation patterns that accommodate interaction forces depending on their direction and magnitude. This is achieved without the aid of any central predictive signal. Even though the model makes various simplifications and abstractions compared to the complexities involved in the control of human arm movements, the finding lends plausibility to the hypothesis that some multijoint movements can in principle be controlled even in the absence of internal models of intersegmental dynamics or learned compensatory motor signals.

  8. Driving time modulates accommodative response and intraocular pressure.

    Science.gov (United States)

    Vera, Jesús; Diaz-Piedra, Carolina; Jiménez, Raimundo; Morales, José M; Catena, Andrés; Cardenas, David; Di Stasi, Leandro L

    2016-10-01

    Driving is a task mainly reliant on the visual system. Most of the time, while driving, our eyes are constantly focusing and refocusing between the road and the dashboard or near and far traffic. Thus, prolonged driving time should produce visual fatigue. Here, for the first time, we investigated the effects of driving time, a common inducer of driver fatigue, on two ocular parameters: the accommodative response (AR) and the intraocular pressure (IOP). A pre/post-test design has been used to assess the impact of driving time on both indices. Twelve participants (out of 17 recruited) completed the study (5 women, 24.42±2.84years old). The participants were healthy and active drivers with no visual impairment or pathology. They drove for 2h in a virtual driving environment. We assessed AR and IOP before and after the driving session, and also collected subjective measures of arousal and fatigue. We found that IOP and AR decreased (i.e., the accommodative lag increased) after the driving session (p=0.03 and p<0.001, respectively). Moreover, the nearest distances tested (20cm, 25cm, and 33cm) induced the highest decreases in AR (corrected p-values<0.05). Consistent with these findings, the subjective levels of arousal decreased and levels of fatigue increased after the driving session (all p-values<0.001). These results represent an innovative step towards an objective, valid, and reliable assessment of fatigue-impaired driving based on visual fatigue signs. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Reflections on academic video

    Directory of Open Access Journals (Sweden)

    Thommy Eriksson

    2012-11-01

    Full Text Available As academics we study, research and teach audiovisual media, yet rarely disseminate and mediate through it. Today, developments in production technologies have enabled academic researchers to create videos and mediate audiovisually. In academia it is taken for granted that everyone can write a text. Is it now time to assume that everyone can make a video essay? Using the online journal of academic videos Audiovisual Thinking and the videos published in it as a case study, this article seeks to reflect on the emergence and legacy of academic audiovisual dissemination. Anchoring academic video and audiovisual dissemination of knowledge in two critical traditions, documentary theory and semiotics, we will argue that academic video is in fact already present in a variety of academic disciplines, and that academic audiovisual essays are bringing trends and developments that have long been part of academic discourse to their logical conclusion.

  10. The Assessment of Accommodation and Convergence System in the Bank Employees

    Directory of Open Access Journals (Sweden)

    Monireh Mahjoob

    2013-02-01

    Full Text Available Background: Regarding the high outbreak rate of the eye disorders and problems particularly accommodation disorders and convergence insufficiency in computer users, the study tries to determine the convergence, accommodation system, condition, fusion reserves and vision dimension in bank employees (who work with computers and the control group (who are not computer users and then to compare the mentioned parameters in the two groups. Materials and Methods: In this cross-sectional and observational study a total of 44 bank employees and 44 people as the control group members were selected randomly. Initially, refractive problems were reformed, and then accommodation, convergence and vision dimension evaluative tests were conducted. The test included measuring the near point of convergence, jump convergence, phoria, accommodation range (one eye, both eyes, ease of accommodation (one eye, both eyes, positive and negative related accommodation, near fusion versions and TNO.Results: Our results showed that there was a not significant difference among the near point of convergence, jump convergence, near phoria, accommodation range (one eye and both eyes, ease of accommodation (one eye, both eyes, positive and negative related accommodation in bank employees and control group.Conclusion: Regarding the studies, the outbreak rate of accommodation and convergence disorders is higher in bank employees than the control group which would be due to over working with computer within a fixed interval.

  11. Is There a Downside of Job Accommodations? An Employee Perspective on Individual Change Processes

    Science.gov (United States)

    Kensbock, Julia M.; Boehm, Stephan A.; Bourovoi, Kirill

    2017-01-01

    By modifying the work environments, work routines, and work tasks of employees with health restrictions, organizations can effectively help them continue to perform their jobs successfully. As such, job accommodations are an effective tool to secure the continued employment of aging workers who develop disabilities across their life span. However, while accommodations tackle health-related performance problems, they might create new challenges on the part of the affected employee. Building on the organizational change and accommodations literatures, we propose a theoretical framework of negative experiences during accommodation processes and apply it to qualitative data from group interviews with 73 manufacturing workers at a German industrial company who were part of the company's job accommodation program. Although problems associated with health-related impairments were mostly solved by accommodation, affected employees with disabilities reported about interpersonal problems and conflicts similar to those that typically occur during organizational change. Lack of social support as well as poor communication and information were raised as criticisms. Furthermore, our findings indicate that discrimination, bullying, and maltreatment appear to be common during accommodation processes. To make accommodation processes more successful, we derive recommendations from the organizational change literature and apply it to the accommodation context. We also emphasize unique characteristics of the accommodation setting and translate these into practical implications. PMID:28979218

  12. Is There a Downside of Job Accommodations? An Employee Perspective on Individual Change Processes

    Directory of Open Access Journals (Sweden)

    Julia M. Kensbock

    2017-09-01

    Full Text Available By modifying the work environments, work routines, and work tasks of employees with health restrictions, organizations can effectively help them continue to perform their jobs successfully. As such, job accommodations are an effective tool to secure the continued employment of aging workers who develop disabilities across their life span. However, while accommodations tackle health-related performance problems, they might create new challenges on the part of the affected employee. Building on the organizational change and accommodations literatures, we propose a theoretical framework of negative experiences during accommodation processes and apply it to qualitative data from group interviews with 73 manufacturing workers at a German industrial company who were part of the company's job accommodation program. Although problems associated with health-related impairments were mostly solved by accommodation, affected employees with disabilities reported about interpersonal problems and conflicts similar to those that typically occur during organizational change. Lack of social support as well as poor communication and information were raised as criticisms. Furthermore, our findings indicate that discrimination, bullying, and maltreatment appear to be common during accommodation processes. To make accommodation processes more successful, we derive recommendations from the organizational change literature and apply it to the accommodation context. We also emphasize unique characteristics of the accommodation setting and translate these into practical implications.

  13. Accommodation deficit in children with Down syndrome: practical considerations for the optometrist

    Directory of Open Access Journals (Sweden)

    Little JA

    2015-09-01

    Full Text Available Julie-Anne Little School of Biomedical Sciences, University of Ulster, Coleraine, Northern Ireland, UKAbstract: Down syndrome is the most common cause of intellectual impairment, and life expectancy in this group has increased in recent decades, meaning that health care is increasingly focused on quality of life and the management of treatable illnesses. There are frequent problems associated with vision in Down syndrome, including refractive errors, strabismus, reduced vision, and reduced accommodative ability. This review will discuss the importance of accommodative ability; describe the prevalence and nature of accommodative deficits in Down syndrome, which are found in approximately 55%–76% of individuals; discuss the management of this deficit with the prescription of bifocal correction; and summarize the possible etiologies of hypoaccommodation in Down syndrome. Finally, the review will consider practical considerations for the optometrist managing accommodative deficits in patients with Down syndrome. Keywords: Down syndrome, accommodation, accommodative deficits, dynamic retinoscopy, bifocals, refractive error

  14. Accommodation services for competitive tourism in Sub-Saharan Africa: Historical evidence from Malawi

    Directory of Open Access Journals (Sweden)

    Magombo Alice

    2017-12-01

    Full Text Available The accommodation services sector is a vital underpinning of the competitiveness of destinations in especially emerging tourism regions of the global economy. Within the environment of Africa building the competitiveness of countries as tourism destinations is inseparable from the challenge of establishing a network of different forms of accommodation at competitive prices and internationally acceptable quality standards. This paper uses a longitudinal approach to analyse the development of the accommodation services sector in one African country - Malawi - which is scaling up its tourism industry. Using historical evidence the objective is to examine the unfolding evolution of accommodation services as a factor in enhancing tourism destination competitiveness. The chequered pathway followed in Malawi to building the country’s network of hotels and small-scale accommodation establishments is traced from the colonial period to post-independence developments. It is argued that in understanding the historical evolution of accommodation services policy re-orientations have been significant drivers of change.

  15. Academic Entitlement and Academic Performance in Graduating Pharmacy Students

    OpenAIRE

    Jeffres, Meghan N.; Barclay, Sean M.; Stolte, Scott K.

    2014-01-01

    Objectives. To determine a measurable definition of academic entitlement, measure academic entitlement in graduating doctor of pharmacy (PharmD) students, and compare the academic performance between students identified as more or less academically entitled.

  16. The Consequences of Integrating Faith into Academic Writing: Casuistic Stretching and Biblical Citation

    Science.gov (United States)

    Ringer, Jeffrey M.

    2013-01-01

    This essay considers how a male evangelical Christian in a first-year writing (FYW) course at a state university negotiates his identity in his academic writing for a non-Christian audience. It focuses on how "Austin" casuistically stretches a biblical text to accommodate his audience's pluralistic perspective. Austin's writing thus provides a…

  17. Children's Agentive Orientations in Play-Based and Academically Focused Preschools in Hong Kong

    Science.gov (United States)

    Cheng Pui-Wah, Doris; Reunamo, Jyrki; Cooper, Paul; Liu, Karen; Vong, Keang-ieng Peggy

    2015-01-01

    The article describes a comparative case study on children's agentive orientations in two Hong Kong preschools, one is play-based and the other is academically focused. Agentive orientations were measured using Reunamo's interview tool, which focuses on children's uses of accommodative and agentive orientations in everyday situations. The findings…

  18. Parental accommodation of child anxiety and related symptoms: Range, impact, and correlates

    OpenAIRE

    Thompson-Hollands, Johanna; Kerns, Caroline E.; Pincus, Donna B.; Comer, Jonathan S.

    2014-01-01

    Parental accommodation—i.e., changes in parents’ behavior in attempts to prevent or reduce child distress—has been most studied in relation to OCD. Although recent work suggests parents of children with non-OCD anxiety diagnoses also engage in accommodation, little is known about the specific forms, correlates, and associated interference of such accommodation. The present study examined the range and associated interference of parental accommodation behaviors using the newly developed Family...

  19. Risks Impact on the Accommodation and Food Services: The Case of Latvia

    OpenAIRE

    Inga Jansone; Irina Voronova

    2014-01-01

    The target of this work is to research risks impact on the commercial activity of the accommodation and food services sector’s enterprises. Classification of technological process risks of the accommodation (hotel) and food services are created in the article. The authors have carried out a survey of the most important risks’ factors in the stages of the technological process. Classification of Latvian accommodation and food services sector’s economic and financial risks are cr...

  20. Correlation between the use of the accommodation and symptoms of asthenopia in hyperopic patients

    OpenAIRE

    Juan Carlos Luna da Costa; Ian Beltrão de Sá Martins; Larissa Tavares Albuquerque Nóbrega; Maria Odília Navarro Medeiros; Luciana Maria Palitot; Marília Bezerra Cavalcanti Dias; Tarcízio José Dias

    2015-01-01

    ABSTRACT Purpose: The objective of this paper was to compare the symptoms of asthenopia in patients at different levels of hyperopia and corrected for different accommodative efforts. Methods: This study is an experimental design and quantitative approach. Sixty-nine hyperopic patients aged between 15 and 40 were selected. Individuals with a diagnosis of accommodative insufficiency and paralysis, accommodative spasm or any type of ocular deviation were excluded. Subjects were randomly divid...

  1. What Is Academic Vocabulary?

    Science.gov (United States)

    Baumann, James F.; Graves, Michael F.

    2010-01-01

    In this article, the authors address the construct of "academic vocabulary." First, they attempt to bring some clarity to a constellation of terms surrounding academic vocabulary. Second, they compare and contrast definitions of academic vocabulary. Third, they review typologies that researchers and writers have proposed to organize academic…

  2. An Intelligent Hierarchical Approach to Actuator Fault Diagnosis and Accommodation, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — This proposal presents a novel intelligent hierarchical approach to detection, isolation, and accommodation of primary aerodynamic actuator failures. The proposed...

  3. A framework for providing telecommuting as a reasonable accommodation: some considerations on a comparative case study.

    Science.gov (United States)

    Kaplan, Shelley; Weiss, Sally; Moon, Nathan W; Baker, Paul

    2006-01-01

    Telecommuting, whether full time, part time, or over short periods when the need arises, can be an important accommodation for employees with disabilities. Indeed, telecommuting may be the only form of accommodation that offers employees whose disabilities fluctuate a means to stay consistently and gainfully employed. This article describes one employer's experience in considering a request for telecommuting as a reasonable accommodation for a particular employee. Drawing on real-life examples, both positive and negative, this article provides a win/win framework for decision-making that can help employers evaluate the use of telecommuting as a possible accommodation and facilitates open and ongoing communication between employer and employee.

  4. Accommodating the Bayley-III for motor and/or visual impairment: a comparative pilot study.

    Science.gov (United States)

    Visser, Linda; Ruiter, Selma A J; van der Meulen, Bieuwe F; Ruijssenaars, Wied A J J M; Timmerman, Marieke E

    2014-01-01

    This study assessed the validity and usefulness of the Bayley Scales of Infant and Toddler Development, Third Edition (Bayley-III) Low Motor/Vision accommodated version. Accommodations are adaptations to minimize impairment bias, without altering what the test measures. Of the items, 66% have Low Motor accommodations like enlarged materials; 62% have Low Vision accommodations. Using a within-subject design, we tested 19 children with the accommodated and standard Bayley-III, in a randomly counterbalanced order. The children had motor and/or visual impairment and a chronological age between 22 and 90 months. The test administrators completed an evaluation form. A subgroup of children benefited from the accommodations; 2 children obtained a large raw score difference. Test administrators considered the accommodations as practical, and advantageous for most children. The Low Motor/Vision accommodated version seems to validly assess the development of this population. Future, larger-scale research should study whether the accommodations improve the construct validity of the Bayley-III.

  5. Imaia, a new truffle genus to accommodate Terfezia gigantea.

    Science.gov (United States)

    Kovács, Gábor M; Trappe, James M; Alsheikh, Abdulmagid M; Bóka, Károly; Elliott, Todd F

    2008-01-01

    Originally described from Japan by Sanshi Imai in 1933, the hypogeous ascomycete Terfezia gigantea was subsequently discovered in the Appalachian Mountains of the USA. Morphological, electron microscopic, and phylogenetic studies of specimens collected in both regions revealed that, despite this huge geographic disjunction, (1) the Japanese and Appalachian specimens are remarkably similar both in morphology and the sampled rDNA sequences, (2) the species unambiguously falls into the Morchellaceae and is separated from the genus Terfezia in the Pezizaceae, (3) its spores are much larger than those of Terfezia spp. and are enclosed in a unique, electron-semitransparent, amorphous epispore that appears to be permeated with minute, meandering strands or canals. In addition to the molecular phylogenetic results, the numerous nuclei in ascospores, the dome shaped, striate ascus septal plugs and the long cylindric Woronin bodies also strengthen the family assignment to the Morchellaceae. Moreover, the species occurs in moist, temperate forests as opposed to the xeric to arid habitats of other Terfezia spp. We propose the new, monotypic genus Imaia to accommodate the species.

  6. Extended Time Test Accommodation: Directions for Future Research and Practice.

    Directory of Open Access Journals (Sweden)

    LoriAnn S. Stretch

    2005-07-01

    Full Text Available Several pieces of legislation, most recently No Child Left Behind, hinge on effective..assessment of students with disabilities. Mandated inclusion and mandated accountability for..progress raises many interesting questions regarding how to fairly, effectively, and validly..perform assessments on students with disabilities. The purpose of this article is to summarize..and discuss current research on extended time testing, particularly the implications of ETTA..for assessment. Research indicates that in regard to students with learning disabilities..practitioners and researchers need (a to find ways to provide realistic, not inflated, estimates..of a student's ability, (b to determine if test instruments are suitable for use with students..with learning disabilities, (c to consider whether students with learning disabilities were..included in the normative and validation samples, (d to know that scores from..accommodated assessments should be tentative, and (e to weigh whether scores from..assessments that are not validated are more useful than information available from other..sources.

  7. Setting Sight on Role Playing: To Accommodate or to Repudiate?

    Directory of Open Access Journals (Sweden)

    Ika Apriani Fata

    2016-11-01

    Full Text Available To set sight on role play by means to look at EFL teacher’s experience and students’ perspectives of role play (RP technique enactment in teaching speaking by using qualitative design. This research was a qualitative study. It was discharged at a Senior high school in Banda Aceh, Indonesia. It provided work for the instrument of observation sheet, field notes and interview guide, and also questionnaire. The methodology designated the combination of four mountainsides to expose in-depth the urgency of role play in which applied since 1936. The result of interview was exposed that the English teacher claimed that role play was a technique applied to promote speaking and it was corroborated by the result of field note. Likewise, regarding students’ perspective depicted that the students indeed agreed on themselves of the usefulness of role play to enhance their speaking skill and motivation. Thus, Students asserted that the learning was more fun and enjoyable through role play itself. It is merely found in this research study that role playing can accommodate students’ need and teacher’s side in English language teaching. Nevertheless, this article applies a small subject as the participant. Therefore, the researchers recommended to have a deep look at reasoning students’ point of view in terms of role play technique implementation in non-English class. And see ascertains how beneficial it is in terms of role play (RP in a large classroom.

  8. Radon in Rented Accommodation and Variables Determining Its Level

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn

    2017-01-01

    Indoor radon levels were measured in 221 homes in rented accommodation. In addition, buildings were registered for a series of variables describing building characteristics and used materials. The mean year value of the indoor radon level was 30.7 (1~250) Bq/m3. The indoor radon level exceeded 100...... Bq/m3 in 5.9% of the homes. Of the investigated variables, only homes in single-family terraced houses, were statistically significant. Approx. 75% of homes exceeding 100 Bq/m3 indoor radon level had levels between 100 and 200 Bq/m3 and 25% had indoor radon levels exceeding 200 Bq/m3. Significant...... differences in indoor radon levels were found in homes located in multi-occupant houses. Additionally, the risk of indoor radon levels exceeding 100 Bq/m3 in homes in multi-occupant houses was found to be very low, but the risk was the highest on the ground floor in a building constructed with slab on ground....

  9. Accommodating Thickness in Origami-Based Deployable Arrays

    Science.gov (United States)

    Zirbel, Shannon A.; Magleby, Spencer P.; Howell, Larry L.; Lang, Robert J.; Thomson, Mark W.; Sigel, Deborah A.; Walkemeyer, Phillip E.; Trease, Brian P.

    2013-01-01

    The purpose of this work is to create deployment systems with a large ratio of stowed-to-deployed diameter. Deployment from a compact form to a final flat state can be achieved through origami-inspired folding of panels. There are many models capable of this motion when folded in a material with negligible thickness; however, when the application requires the folding of thick, rigid panels, attention must be paid to the effect of material thickness not only on the final folded state, but also during the folding motion (i.e., the panels must not be required to flex to attain the final folded form). The objective is to develop new methods for deployment from a compact folded form to a large circular array (or other final form). This paper describes a mathematical model for modifying the pattern to accommodate material thickness in the context of the design, modeling, and testing of a deployable system inspired by an origami six-sided flasher model. The model is demonstrated in hardware as a 1/20th scale prototype of a deployable solar array for space applications. The resulting prototype has a ratio of stowed-to-deployed diameter of 9.2 (or 1.25 m deployed outer diameter to 0.136 m stowed outer diameter).

  10. What Works? Toward a New Classification System for Mental Health Supported Accommodation Services: The Simple Taxonomy for Supported Accommodation (STAX-SA

    Directory of Open Access Journals (Sweden)

    Peter McPherson

    2018-01-01

    Full Text Available Inconsistent terminology and variation in service models have made synthesis of the supported accommodation literature challenging. To overcome this, we developed a brief, categorical taxonomy that aimed to capture the defining features of different supported accommodation models: the simple taxonomy for supported accommodation (STAX-SA. Data from a previous review of existing classification systems were used to develop the taxonomy structure. After initial testing and amendments, the STAX-SA and an existing taxonomy were applied to 132 supported accommodation service descriptions drawn from two systematic reviews and their performance compared. To assess external validity, the STAX-SA was distributed to a sample of supported accommodation managers in England and they were asked to use it to classify their services. The final version of the STAX-SA comprised of five supported accommodation ‘types’, based on four domains; Staffing location; Level of support; Emphasis on move-on; and Physical setting. The STAX-SA accurately categorized 71.1% (n = 94 of service descriptions, outperforming the comparison tool, and was not affected by publication date or research design. The STAX-SA effectively discriminated between ‘real world’ service models in England and 53.2% (n = 17 of service managers indicated that the taxonomy was ‘Very effective’ or ‘Extremely effective’ in capturing key characteristics of their service. The STAX-SA is an effective tool for classifying supported accommodation models and represents a promising approach to synthesizing the extant effectiveness literature. The authors recommend the development of reporting guidelines for future supported accommodation publications to facilitate comparison between models.

  11. An initial study of family accommodation in children and adolescents with chronic tic disorders.

    Science.gov (United States)

    Storch, Eric A; Johnco, Carly; McGuire, Joseph F; Wu, Monica S; McBride, Nicole M; Lewin, Adam B; Murphy, Tanya K

    2017-01-01

    This initial study examined the nature, incidence, and clinical correlates of family accommodation in youth with tic disorders, and validated a brief self-report measure of tic-related family accommodation, the Tic Family Accommodation Scale (TFAS). Seventy-five youth aged 6-18 who were diagnosed with a tic disorder and their parent completed a diagnostic clinical interview, and clinician and parent-report measures of tic severity, depressive symptoms, anxiety symptoms, behavioral problems, family accommodation and impairment. An exploratory factor analysis of the TFAS showed a two-factor structure, with good internal consistency for the Total score, Modification of Child Environment and Modification of Parent Environment subscales (α = 0.88, 0.86, and 0.81, respectively). Family accommodation was not associated with tic severity. Family accommodation was associated with increased anxiety and depressive symptoms, higher externalizing, rule breaking, aggressive behaviors and social problems, and with greater tic-related functional impairment. Anxiety and externalizing problems (but not depressive symptoms) predicted family accommodation when controlling for tic severity. Family accommodation predicted high levels of functional impairment over and above the effect of tic severity, anxiety, depression and externalizing problems. Family accommodation is a common phenomenon for youth with tic disorders, with modifications typically encompassing changes to the child and/or parent environments. Accommodation was not associated with tic severity, but was related to higher levels of anxiety, depressive symptoms, externalizing symptoms, aggression, and rule breaking behaviors. Results suggest that other emotional symptoms are more likely to drive accommodation practices than the tic symptoms per se.

  12. Accommodation in Early Presbyopes Fit with Bilateral or Unilateral Near Add.

    Science.gov (United States)

    Almutairi, Meznah S; Altoaimi, Basal H; Bradley, Arthur

    2018-01-01

    When fit with monovision, most early presbyopes (aged 40 to 50 years) accommodated to near objects by focusing the distance corrected eye, leaving the near corrected eye myopically defocused with reduced image quality. A few were able to switch focus to the near corrected eye retaining a consistently focused image in one eye over a wider range of distances. The aim of this study was to examine accommodation behavior, pupil responses, and resultant image quality of early presbyopes fit with either bilateral or unilateral (monovision) near adds. Accommodative response and pupil size of 19 subjects (27 to 60 years), including 13 early presbyopes (40 to 50 years), were measured using an aberrometer as a binocularly viewed 20/40 letter E was moved from 2 m to 20 cm. Each subject was fit with different refractive strategies: bilateral distance correction, bilateral +2 diopters (D) near add, and unilateral +2 D near add placed over the measured right eye or unmeasured left eye. Monochromatic image quality was quantified using the Visual Strehl ratio metric. With bilateral +2 D near add, all early presbyopes mostly refrained from accommodating (gain = 0.22 D/D) until the target approached closer than the 50-cm far point, and they then accommodated accurately until their maximum accommodative amplitude was reached. With monovision, most (10 of 13 early presbyopes) accommodated to focus the distance corrected eye, leaving the near corrected eye myopically defocused with reduced image quality. As stimulus distance became closer than their distance corrected eye's near point, they continued to exert maximum accommodation. Only two early presbyopes relaxed their accommodation to "switch" focus to the near corrected eye as target distance was reduced, and these two did not experience bilateral drop in image quality as stimulus distance became closer than the near point of the distance corrected eye. Our data suggest that many early presbyopes will not initially adopt an

  13. Workplace Accommodation for Persons With IBD: What Is Needed and What Is Accessed.

    Science.gov (United States)

    Chhibba, Tarun; Walker, John R; Sexton, Kathryn; Restall, Gayle; Ivekovic, Melony; Shafer, Leigh Ann; Singh, Harminder; Targownik, Laura E; Bernstein, Charles N

    2017-10-01

    People with inflammatory bowel disease (IBD) often experience periods of illness that interfere with their ability to work. We aimed to understand the need for workplace accommodation during periods of acute illness among persons IBD. Participants were recruited from the population-based University of Manitoba Research Registry and received a survey including questions assessing experiences with workplace accommodations. Data were analyzed using descriptive statistics and multivariate logistic regression modelling. A total of 1143 individuals responded to the survey (46% response rate), of whom 881 had experienced IBD symptoms in the workplace and were included in the analysis. The mean age was 48.3 years (standard deviation, 10.9); 61% were female. Mean IBD duration was 20.6 years (standard deviation, 10.5). Most respondents (73%) described IBD symptoms experienced in the workplace as severe to very severe. The most commonly required accommodations were time to go to medical appointments during working hours (81%), easy access to a toilet (71%), and a chance to take a break when not feeling well (54%). Most accommodations were arranged informally or through a supervisor. The accommodations required were very or somewhat easy to arrange about half the time. Being female, having high symptom severity, and high level of current distress were associated with a need for more accommodations, difficulty implementing accommodations, and not asking for needed accommodations. This study provides important information as to the types of accommodations that are necessary, common practices arranging for these, and level of difficulty arranging accommodations. Furthermore, characteristics associated with greater need for accommodation, reluctance to ask for them, and difficulty in arranging them were identified. Copyright © 2017 AGA Institute. Published by Elsevier Inc. All rights reserved.

  14. Workplace accommodations for persons with physical disabilities: evidence synthesis of the peer-reviewed literature.

    Science.gov (United States)

    Padkapayeva, Kathy; Posen, Andrew; Yazdani, Amin; Buettgen, Alexis; Mahood, Quenby; Tompa, Emile

    2017-10-01

    To identify and synthesize research evidence on workplace accommodations used by employers to recruit, hire, retain, and promote persons with physical disabilities. A structured search of six electronic journal databases was undertaken to identify peer-reviewed literature on the topic published from January 1990 to March 2016. Articles describing or evaluating workplace disability accommodation policies and practices were given a full-text review. Topic experts were contacted to identify additional studies. Details on specific accommodations described in 117 articles were synthesized and organized into three groups comprised of a total of 12 categories. The majority of studies did not rigorously evaluate effectiveness or cost-effectiveness of the accommodations under study. This evidence synthesis provides an overview of the peer-reviewed literature of value to occupational rehabilitation professionals and employers seeking guidance on workplace accommodation policies and practices for persons with physical disabilities. A wide range of accommodation options is available for addressing physical, social, and attitudinal barriers to successful employment. Besides physical/technological modifications, accommodations to enhance workplace flexibility and worker autonomy and strategies to promote workplace inclusion and integration are important. More comprehensive reporting and evaluations of the effectiveness of accommodations in research literature are needed to develop best practices for accommodating persons with disabilities. Implications for rehabilitation There is a substantial peer-reviewed literature that provides insights into the barriers for persons with physical disabilities and the workplace accommodation practices to address them, though rigorous evaluations of effectiveness and cost-effectiveness are uncommon. Attitudinal and social barriers stemming from stereotypes, ignorance and lack of knowledge are as important as physical barriers to employment for

  15. Academic Training: Academic Training Lectures-Questionnaire

    CERN Multimedia

    2004-01-01

    ACADEMIC TRAINING Françoise Benz tel. 73127 academic.training@cern.ch SUGGEST AND WIN! Its time to plan the 2004-2005 lecture series. From today until March 19 you have the chance to give your contribution to planning for next year's Academic Training Lecture Series. At the web site: http://cern.ch/Academic.Training/questionnaire you will find questionnaires proposing topics in high energy physics, applied physics and science and society. Answering the questionnaire will help ensure that the selected topics are as close as possible to your interests. In particular requests and comments from students will be much appreciated. To encourage your contribution, the AT Committee will reward one lucky winner with a small prize, a 50 CHF coupon for a book purchase at the CERN bookshop.

  16. Academic self-concept, autonomous academic motivation, and academic achievement : mediating and additive effects

    OpenAIRE

    Guay, Frédéric; Ratelle, Catherine; Roy, Amélie; Litalien, David

    2010-01-01

    Three conceptual models were tested to examine the relationships among academic self-concept, autonomous academic motivation, and academic achievement. This allowed us to determine whether 1) autonomous academic motivation mediates the relation between academic self-concept and achievement, 2) academic self-concept mediates the relation between autonomous academic motivation and achievement, or 3) both motivational constructs have an additive effect on academic achievement. A total of 925 hig...

  17. The Interaction between Language and Culture: A Test of the Cultural Accommodation Hypothesis in Seven Countries.

    Science.gov (United States)

    Harzing, Anne-Wil; Maznevski, Martha

    2002-01-01

    Investigates the cultural accommodation hypothesis in questionnaire-based research: Do respondents adjust their responses in a way that reflects the cultural values associated with the language of the questionnaire. A test of this hypothesis with a sample of university students in seven countries indicates that cultural accommodation plays an…

  18. 75 FR 65261 - Virginia Graeme Baker Pool and Spa Safety Act; Public Accommodation

    Science.gov (United States)

    2010-10-22

    ... spa'' in relevant part as a ``swimming pool or spa that is open exclusively to patrons of a hotel or... proposed interpretive rule would interpret ``public accommodations facility'' to mean: ``An inn, hotel... accommodations facility'' as ``an inn, hotel, motel, or other place of lodging, including, but not limited to...

  19. Housing First: permanent supported accommodation for people with psychosis who have experienced chronic homelessness.

    Science.gov (United States)

    Holmes, Alex; Carlisle, Trevor; Vale, Zoe; Hatvani, George; Heagney, Camillie; Jones, Simon

    2017-02-01

    The objective of this study was to determine whether a 'housing first' permanent supported accommodation was effective in improving housing stability, continuity of care and reducing mental health admissions for persons experiencing chronic homelessness with psychosis. A quasi prospective cohort study of 42 chronic homeless persons with psychosis accommodated in a new purpose built facility in central Melbourne. Accommodation stability, mental health service contacts and psychiatric admissions were compared across the 2 years prior, the first 2 years of placement and the 2 years after leaving. The mean number of mental health admissions in the first 2 years of accommodation was less (0.56, SD = 1.0) when compared with in the 2 years prior to accommodation (1.0, SD = 1.4, p = 0.05). There was an increase in the mean total number of days admitted in the 2 years after having left the supported accommodation, (33.3 days, SD = 86.7, p = 0.043) Conclusions: The accommodation of chronic homeless persons with psychosis in a 'housing first' permanent supported accommodation lead to increased housing stability and optimism, improved continuity of care and reduced psychiatric admissions.

  20. Everyday Experiences of Homeless Young People in Supported Accommodation Programmes in Australia

    Science.gov (United States)

    Danby, Susan; Farrell, Ann; Leiminer, Michele

    2006-01-01

    This paper investigates young people's accounts of governance in their everyday lives within a Supported Accommodation Assistance Program (SAAP) in regional Australia. The SAAP is a joint Commonwealth and State/Territory programme for assisting people who are homeless or at risk of homelessness by providing transitional supported accommodation and…

  1. 78 FR 10263 - Proposed Collection; Comment Request for ADA Accommodations Request Packet

    Science.gov (United States)

    2013-02-13

    ... DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for ADA... the ADA Accommodations Packet. DATES: Written comments should be received on or before April 15, 2013...: ADA Accommodations Request Packet. OMB Number: 1545-2027. Abstract: Information is collected so that...

  2. The Impact of Accommodative Coping on Well-Being in Childhood and Adolescence: Longitudinal Findings

    Science.gov (United States)

    Thomsen, Tamara; Fritz, Viktoria; Mößle, Regine; Greve, Werner

    2015-01-01

    Coping research has consistently shown that accommodative coping is positively correlated with individuals' health. Until now, however, there have been little to no studies on the prognostic impact of accommodative coping on health, and only a few studies investigating its buffering effect on the relation between stress and health in childhood and…

  3. Supervisor Autonomy and Considerate Leadership Style are Associated with Supervisors’ Likelihood to Accommodate Back Injured Workers

    Science.gov (United States)

    McGuire, Connor; Kristman, Vicki L; Williams-Whitt, Kelly; Reguly, Paula; Shaw, William; Soklaridis, Sophie

    2015-01-01

    PURPOSE To determine the association between supervisors’ leadership style and autonomy and supervisors’ likelihood of supporting job accommodations for back-injured workers. METHODS A cross-sectional study of supervisors from Canadian and US employers was conducted using a web-based, self-report questionnaire that included a case vignette of a back-injured worker. Autonomy and two dimensions of leadership style (considerate and initiating structure) were included as exposures. The outcome, supervisors’ likeliness to support job accommodation, was measured with the Job Accommodation Scale. We conducted univariate analyses of all variables and bivariate analyses of the JAS score with each exposure and potential confounding factor. We used multivariable generalized linear models to control for confounding factors. RESULTS A total of 796 supervisors participated. Considerate leadership style (β= .012; 95% CI: .009–.016) and autonomy (β= .066; 95% CI: .025–.11) were positively associated with supervisors’ likelihood to accommodate after adjusting for appropriate confounding factors. An initiating structure leadership style was not significantly associated with supervisors’ likelihood to accommodate (β = .0018; 95% CI: −.0026–.0061) after adjusting for appropriate confounders. CONCLUSIONS Autonomy and a considerate leadership style were positively associated with supervisors’ likelihood to accommodate a back-injured worker. Providing supervisors with more autonomy over decisions of accommodation and developing their considerate leadership style may aid in increasing work accommodation for back-injured workers and preventing prolonged work disability. PMID:25595332

  4. Supervisor Autonomy and Considerate Leadership Style are Associated with Supervisors' Likelihood to Accommodate Back Injured Workers.

    Science.gov (United States)

    McGuire, Connor; Kristman, Vicki L; Shaw, William; Williams-Whitt, Kelly; Reguly, Paula; Soklaridis, Sophie

    2015-09-01

    To determine the association between supervisors' leadership style and autonomy and supervisors' likelihood of supporting job accommodations for back-injured workers. A cross-sectional study of supervisors from Canadian and US employers was conducted using a web-based, self-report questionnaire that included a case vignette of a back-injured worker. Autonomy and two dimensions of leadership style (considerate and initiating structure) were included as exposures. The outcome, supervisors' likeliness to support job accommodation, was measured with the Job Accommodation Scale (JAS). We conducted univariate analyses of all variables and bivariate analyses of the JAS score with each exposure and potential confounding factor. We used multivariable generalized linear models to control for confounding factors. A total of 796 supervisors participated. Considerate leadership style (β = .012; 95% CI .009-.016) and autonomy (β = .066; 95% CI .025-.11) were positively associated with supervisors' likelihood to accommodate after adjusting for appropriate confounding factors. An initiating structure leadership style was not significantly associated with supervisors' likelihood to accommodate (β = .0018; 95% CI -.0026 to .0061) after adjusting for appropriate confounders. Autonomy and a considerate leadership style were positively associated with supervisors' likelihood to accommodate a back-injured worker. Providing supervisors with more autonomy over decisions of accommodation and developing their considerate leadership style may aid in increasing work accommodation for back-injured workers and preventing prolonged work disability.

  5. Relationship of ocular accommodation and motor skills performance in developmental coordination disorder.

    Science.gov (United States)

    Rafique, Sara A; Northway, Nadia

    2015-08-01

    Ocular accommodation provides a well-focussed image, feedback for accurate eye movement control, and cues for depth perception. To accurately perform visually guided motor tasks, integration of ocular motor systems is essential. Children with motor coordination impairment are established to be at higher risk of accommodation anomalies. The aim of the present study was to examine the relationship between ocular accommodation and motor tasks, which are often overlooked, in order to better understand the problems experienced by children with motor coordination impairment. Visual function, gross and fine motor skills were assessed in children with developmental coordination disorder (DCD) and typically developing control children. Children with DCD had significantly poorer accommodation facility and amplitude dynamics compared to controls. Results indicate a relationship between impaired accommodation and motor skills. Specifically, accommodation anomalies correlated with visual motor, upper limb and fine dexterity task performance. Consequently, we argue accommodation anomalies influence the ineffective coordination of action and perception in DCD. Furthermore, reading disabilities were related to poorer motor performance. We postulate the role of the fastigial nucleus as a common pathway for accommodation and motor deficits. Implications of the findings and recommended visual screening protocols are discussed. Copyright © 2015 Elsevier B.V. All rights reserved.

  6. 2009 State Policies on Assessment Participation and Accommodations for Students with Disabilities. Synthesis Report 83

    Science.gov (United States)

    Christensen, Laurene L.; Braam, Maureen; Scullin, Sarah; Thurlow, Martha L.

    2011-01-01

    The National Center on Educational Outcomes (NCEO) has been tracking and analyzing state policies on assessment participation and accommodations since 1992. The purpose of the current analysis is to update information on these policies that was last reported by NCEO in 2008 (based on 2007 data). In addition, current state accommodations policies…

  7. Student Accommodation in Higher Education in the United Kingdom: Changing Post-War Attitudes

    Science.gov (United States)

    Tight, Malcolm

    2011-01-01

    This article explores the changing attitudes towards student accommodation in higher education in the United Kingdom since the end of the Second World War. In the first part of this period there was a firm assumption, in universities and teacher training colleges, that the accommodation of students in or close to their university or college,…

  8. Accommodating the Bayley-III for motor and/or visual impairment : A comparative pilot study

    NARCIS (Netherlands)

    Visser, Linda; Ruiter, Selma A J; van der Meulen, Bieuwe F; Ruijssenaars, Wied A J J M; Timmerman, Marieke E

    2014-01-01

    PURPOSE: This study assessed the validity and usefulness of the Bayley Scales of Infant and Toddler Development, Third Edition (Bayley-III) Low Motor/Vision accommodated version. Accommodations are adaptations to minimize impairment bias, without altering what the test measures. Of the items, 66%

  9. Recognizing and Accommodating Employees with PTSD: The Intersection of Human Resource Development, Rehabilitation, and Psychology

    Science.gov (United States)

    Hughes, Claretha; Lusk, Stephanie L.; Strause, Stephanie

    2016-01-01

    All employees within the workplace must be treated fairly and equitably including those with disabilities who may require accommodations that serve to increase access to and maintenance of competitive employment. Human Resource Development (HRD) researchers and practitioners have experience in accommodating employees with disabilities but are now…

  10. Art Accommodation in Secondary Schools. A Design Guide. Building Bulletin 89.

    Science.gov (United States)

    Watson, Lucy; Wadsworth, Alison; Daniels, Richard; Wonnacott, Geoff

    Schools vary in the way they choose to deliver their art curriculum, and this affects their accommodation needs. This document provides guidance on accommodation for art and design in secondary schools, concentrating on the needs of 11- to 16-year-old pupils. (No specific advice on the specific needs of special education students is provided.)…

  11. EDRP public local inquiry, UKAEA/BNFL precognition on: Contractor accommodation

    International Nuclear Information System (INIS)

    Scott, W.

    1986-01-01

    The availability of accommodation for contractors working on the proposed EDRP at Dounreay is discussed. It is predicted that the contractors could be accommodated without the need for special arrangement and with no adverse effect on the tourist industry. (U.K.)

  12. Improving Meaningful Use of Accommodations by Multilingual Learners

    Science.gov (United States)

    Shafer Willner, Lynn; Mokhtari, Kouider

    2018-01-01

    For more than two decades, accommodations have served as the primary strategy for ensuring the valid participation of multilingual learners (MLLs) in high-stakes summative assessments. Using historical analyses of the evolution of testing accommodation guidelines and related instructional practices, the authors explain how the application of…

  13. Effect of different reading interfaces and conditions on the accommodation response

    Directory of Open Access Journals (Sweden)

    Xiao-Feng Wang

    2016-04-01

    Full Text Available AIM:To compare the difference of accommodation response under the variety reading conditions including computer screen, mobile phone screen and printed texts. The investigation also included the accommodation response under these conditions with different distances, brightness, dynamic and static testing status. METHODS:Thirty volunteer subjects were included with normal vision function. The reading target on computer screen, mobile screen and paper were used, respectively. Grand Seiko WAM 5500 infrared automatic refractometer was applied to measure accommodation response. The influence of different reading conditions on accommodation was compared using variance analysis with SPSS17.0.RESULTS:Accommodation lag under the computer screen with high brightness was 0.52±0.24D, that under papers was 0.73±0.28D, that under mobile phone was 0.72±0.29D. Accommodation lag under the computer screen with high brightness was less than that under mobile phones and paper, the differences were statistically significant(PCONCLUSION:Accommodation lag under the computer screen with high brightness is relatively smaller than that under mobile phone or paper. There is no significant difference between those under phones and paper. With the brightness of computers in a certain range, there is no effect for accommodation response.

  14. A meta-analysis of family accommodation and OCD symptom severity.

    Science.gov (United States)

    Wu, Monica S; McGuire, Joseph F; Martino, Charitie; Phares, Vicky; Selles, Robert R; Storch, Eric A

    2016-04-01

    Family accommodation in obsessive-compulsive disorder (OCD) is characterized by myriad behaviors, such as modifying family routines, facilitating avoidance, and engaging in compulsions to reduce obsessional distress. It has been linked to various deleterious outcomes including increased functional impairment and poorer treatment response for OCD. Although extant literature suggests a linear relationship between family accommodation and OCD symptom severity, the magnitude and statistical significance of this association has been inconsistent across studies, indicating that moderators may be influencing this relationship. The present study examined this relationship using meta-analytic techniques, and investigated sample-dependent (age, gender, comorbid anxiety/mood disorders) and methodological (administration method and number of items used in family accommodation measure, informant type, sample size, publication year) moderators. Forty-one studies were included in the present meta-analysis, and the overall effect size (ES) for the correlation between family accommodation and OCD symptom severity was moderate (r=.42). Moderator analyses revealed that the number of items on the family accommodation scale moderated the ES. No other sample-dependent or methodological characteristics emerged as moderators. In addition to being the first systematic examination of family accommodation moderators, these results highlight the moderate relationship between family accommodation and OCD severity that is influenced by measurement scales. Findings may be used to guide clinical care and inform future investigations by providing a more nuanced understanding of family accommodation in OCD. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Academic Self-Concept, Autonomous Academic Motivation, and Academic Achievement: Mediating and Additive Effects

    Science.gov (United States)

    Guay, Frederic; Ratelle, Catherine F.; Roy, Amelie; Litalien, David

    2010-01-01

    Three conceptual models were tested to examine the relationships among academic self-concept, autonomous academic motivation, and academic achievement. This allowed us to determine whether 1) autonomous academic motivation mediates the relation between academic self-concept and achievement, 2) academic self-concept mediates the relation between…

  16. Electrical properties of Lupinus angustifolius L. stem. II. Accommodation and anode break excitation

    Directory of Open Access Journals (Sweden)

    Tadeusz Zawadzki

    2015-01-01

    Full Text Available Under electrical stimulation of Lupinus stem phenomena of accommodation and anode break excitation appear. Their characteristic is the same as in the axon or nerve. Only their duration is about 103-104 longer in plants. The constant characterizing the rate of accommodation was calculated. A limiting threshold value was found beyond which excitation occurs, irrespective of the rate of stimulus rise (voltage gradient. The accommodation rate is approximately constant, whereas the range of accommodation varies and is dependent on the difference between the rheobase value and the limiting threshold value. Hence plants with a low rheobase are characterized by a wider range of accommodation. It is suggested that the changes in potential (including AP recorded on the stem surface are connected with changes of the potential on cell membranes (Sibaoka, 1962.

  17. A Systematic Review of Supported Accommodation Programs for People Released From Custody.

    Science.gov (United States)

    Growns, Bethany; Kinner, Stuart A; Conroy, Elizabeth; Baldry, Eileen; Larney, Sarah

    2017-06-01

    One of the challenges that people recently released from custody face is securing housing. Many individuals rely on supported accommodation programs for housing in the immediate post-release period. However, the value of supported accommodation programs in producing positive criminal justice and health outcomes for people released from custody has not been widely examined. This article reviews the current literature on supported accommodation programs and the elements of these services that contribute to positive outcomes for individuals released from custody. We focused on programs that provided temporary, transitional group residences for adults recently released from a correctional setting. The systematic review identified only nine publications that met the inclusion criteria. Studies were frequently at high risk of bias and few consistent findings emerged about either effectiveness of accommodation programs or program characteristics associated with participant outcomes. Methodologically rigorous research is needed to determine the effectiveness of post-release supported accommodation programs.

  18. The impact of regulatory approaches targeting collaborative economy in the tourism accommodation sector:

    DEFF Research Database (Denmark)

    Dredge, Dianne; Gyimóthy, Szilvia; Birkbak, Andreas

    economy peer-to-peer accommodation sector has significant impacts for traditional tourism industry structures and relationships. The growth of the collaborative economy peer-to-peer accommodation market has led to a diversification of accommodation stock, it has led to increased competition, and it has......This paper has been commissioned by the European Commission’s DG GROWTH to examine the impact of regulatory approaches targeting collaborative economy in the tourism accommodation sector in the cities of Barcelona, Berlin, Amsterdam and Paris. In relation to tourism, the growth of the collaborative......, there have also been considerable concerns raised over the conversion of residential stock, and particularly social housing, into commercially oriented peer-to-peer tourist accommodation. The objectives of the report are: 1. To compare and contrast the different regulatory measures that have been put...

  19. Assessing the accommodation response after near visual tasks using different handheld electronic devices

    Directory of Open Access Journals (Sweden)

    Aikaterini I. Moulakaki

    Full Text Available ABSTRACT Purpose: To assess the accommodation response after short reading periods using a tablet and a smartphone as well as determine potential differences in the accommodation response at various stimulus vergences using a Hartmann- Shack aberrometer. Methods: Eighteen healthy subjects with astigmatism of less than 1 D, corrected visual acuity of 20/20 or better, and normal findings in an ophthalmic examination were enrolled. Accommodation responses were obtained under three different conditions: accommodation system of the eye relaxed and visually stressed with a tablet and an smartphone for 10 min, at a distance of 0.25 m from the subject's eyes. Three measurements of accommodation response were monocularly acquired at stimulus vergences ranging from 0 to 4 D (1-D step. Results: No statistically significant differences were found in the accommodation responses among the conditions. A moderate but gradually increasing root mean square, coma-like aberration was found for every condition. Conversely, the spherical aberration decreased as stimulus vergences increased. These outcomes were identified in comparison to the one-to-one ideal accommodation response, implying that a certain lag value was present in all stimulus vergences different from 0 D. Conclusions: The results support the hypothesis that the difference between the ideal and real accommodation responses is mainly attributed to parameters associated with the accommodation process, such as the near visual acuity, depth of focus, pupil diameter, and wavefront aberrations. The wavefront aberrations were dependent on the 3-mm pupil size selected in this study. The accommoda tion response was not dependent on the electronic device employed in each condition, and it was mainly associated with young age and level of amplitude of accommodation of the subjects.

  20. The influence of family accommodation on pediatric hospital experience in Canada.

    Science.gov (United States)

    Franck, Linda S; Ferguson, Deron; Fryda, Sarah; Rubin, Nicole

    2017-08-15

    The goals of our study were to describe the types of family accommodation for parents of hospitalized children and to examine their influence on the pediatric hospital experience. This multi-site cohort survey included 10 hospitals in Ontario Province, Canada. Participants were parents of inpatient children (n = 1240). Main outcome measures included ratings of three parent-reported measures of hospital experience: overall hospital experience; willingness to recommend the hospital to family or friends; and how much the accommodation type helped parent stay involved in their child's hospital care. Parents most often stayed in the child's room (74.7%), their own home (12.3%), hotel (4.0%) or a Ronald McDonald House (3.0%). Accommodation varied based on hospital, parent and child factors. Length of stay and the child's health status were significant predictors for overall hospital experience and recommending the hospital to family or friends, but accommodation type was not. Families who stayed at a Ronald McDonald House reported greater involvement in their child's care compared with other accommodation types (odds ratio: 1.54-20.73 for contrasted accommodation types). Use of different overnight accommodations for families of hospitalized pediatric patients in Canada is similar to a previous report of U.S. family hospital accommodations. In contrast to the previous U.S. findings, Canadian hospital experience scores were lower and accommodation type was not a significant predictor of overall hospital experience or willingness to recommend the hospital. In Canada, as in the U.S., families who stayed at a Ronald McDonald House reported that this accommodation type significantly improved their ability to be involved in their child's care.

  1. Factors of academic procrastination

    OpenAIRE

    Kranjec, Eva; Košir, Katja; Komidar, Luka

    2017-01-01

    This study investigated dimensions of perfectionism, anxiety, and depression as factors of academic procrastination. Our main research interest was to examine the role of specific dimensions of perfectionism as moderators in the relationship between anxiety and depression and academic procrastination. Four scales were administered on the sample of 403 students: perfectionism scale FMPS, academic procrastination scale APS-SI, depression scale CESD and anxiety scale STAI-X2. The results showed ...

  2. Magnifications of Single and Dual Element Accommodative Intraocular Lenses: Paraxial Optics Analysis

    Science.gov (United States)

    Ale, Jit B; Manns, Fabrice; Ho, Arthur

    2010-01-01

    Purpose Using an analytical approach of paraxial optics, we evaluated the magnification of a model eye implanted with single-element (1E) and dual-element (2E) translating-optics accommodative intraocular lenses (AIOL) with an objective of understanding key control parameters relevant to their design. Potential clinical implications of the results arising from pseudophakic accommodation were also considered. Methods Lateral and angular magnifications in a pseudophakic model eye were analyzed using the matrix method of paraxial optics. The effects of key control parameters such as direction (forward or backward) and distance (0 to 2 mm) of translation, power combinations of the 2E-AIOL elements (front element power range +20.0 D to +40.0 D), and amplitudes of accommodation (0 to 4 D) were tested. Relative magnification, defined as the ratio of the retinal image size of the accommodated eye to that of unaccommodated phakic (rLM1) or pseudophakic (rLM2) model eyes, was computed to determine how retinal image size changes with pseudophakic accommodation. Results Both lateral and angular magnifications increased with increased power of the front element in 2E-AIOL and amplitude of accommodation. For a 2E-AIOL with front element power of +35 D, rLM1 and rLM2 increased by 17.0% and 16.3%, respectively, per millimetre of forward translation of the element, compared to the magnification at distance focus (unaccommodated). These changes correspond to a change of 9.4% and 6.5% per dioptre of accommodation, respectively. Angular magnification also increased with pseudophakic accommodation. 1E-AIOLs produced consistently less magnification than 2E-AIOLs. Relative retinal image size decreased at a rate of 0.25% with each dioptre of accommodation in the phakic model eye. The position of the image space nodal point shifted away from the retina (towards the cornea) with both phakic and pseudophakic accommodation. Conclusion Power of the mobile element, and amount and direction of

  3. Surgery resident learning styles and academic achievement.

    Science.gov (United States)

    Contessa, Jack; Ciardiello, Kenneth A; Perlman, Stacie

    2005-01-01

    To determine if surgical residents share a preferred learning style as measured by Kolb's Learning Style Inventory (LSI) and if a relationship exists between resident learning style and achievement as measured by a standardized examination (AME). Also, core faculty learning styles were assessed to determine if faculty and residents share a preferred learning style. Kolb's LSI, Version 3, was administered to 16 surgical residents and the residency program's core faculty of 6 attending physicians. To measure academic achievement, the American Medical Education (AME) examination was administered to residents. The Hospital of Saint Raphael, General Surgery Residency Program, New Haven, Connecticut. Both instruments were administered to residents during protected core curriculum time. Core faculty were administered the LSI on an individual basis. Surgical residents of the Hospital of Saint Raphael's General Surgery Residency Program and 6 core faculty members Analysis of resident learning style preference revealed Converging as the most commonly occurring style for residents (7) followed by Accommodating (5), Assimilating (3), and Diverging (1). The predominant learning style for core faculty was also Converging (4) with 2 Divergers. The average score for the Convergers on the AME was 62.6 compared with 42 for the next most frequently occurring learning style, Accommodators. In this surgical residency program, a preferred learning style for residents seems to exist (Converging), which confirms what previous studies have found. Additionally, residents with this learning style attained a higher average achievement score as measured by the AME. Also, core faculty share the same preferential learning style as this subset of residents.

  4. From Academic to Post-Academic Science

    Directory of Open Access Journals (Sweden)

    Mohammad Amin Ghaneirad

    2014-03-01

    Full Text Available This paper studies the cultural change in science from academic science to post-academic science by the use of documentary studying and analytical reasoning. The aim of this study is determining the direction of cultural change in science and comparing it with cultural change in society.The knowledge production which surrounds academy has little relationship with the values of society and epistemological norms regulate scientists' behavior from within the scientific system. But in post-academic science the relationship between science and society operates in the same line with market and government and science produce within the social context and scientists' behavior controlled by the norms out of the scientific system. So the culture of science has changed because science applied to meet the requirements of market and industry. The result is that contrary to cultural change in society that goes from materialism to post-materialism, cultural change in science moves from post-materialism to materialism.

  5. Comparative reference of accommodation tension in schoolchildren of junior classes depending on emotional state

    Directory of Open Access Journals (Sweden)

    L. E. Fedorischeva

    2014-07-01

    Full Text Available Purpose: to study the change of adaptation mechanisms in children of junior classes during working on close distance depending on their psychoemotional state.Methods: 52 children of the second classes of grammar school were included into the study. There were allocated 30 emotional labile schoolchildren with choleric temperament. The children were examined by pediatrician, neurologist and in laboratory. Standard ophthalmic examination was performed. Accommodation was examined by subjective (reserve of relative accommodation and objective (familiar tone of accommodation methods.Results: All children had low reserve of relative accommodation (RRA and high familiar tone of accommodation (FTA in the end of educational week especially in emotional labile children. After course of treatment (hygiene of visual activity; restoration of accommodation and therapy of visual tiredness; gymnastics for cervical spine; preparations with microelements, vitamins C,E, B-carotene; fenibute RRA was increased and FTA was decreased even in emotional labile children.Conclusion: There is correlation between refractive-accommodative apparatus and psychoemotional state in schoolchildren ofjunior classes.

  6. Analysis and Countermeasures of Wind Power Accommodation by Aluminum Electrolysis Pot-Lines in China

    Science.gov (United States)

    Zhang, Hongliang; Ran, Ling; He, Guixiong; Wang, Zhenyu; Li, Jie

    2017-10-01

    The unit energy consumption and its price have become the main obstacles for the future development of the aluminum electrolysis industry in China. Meanwhile, wind power is widely being abandoned because of its instability. In this study, a novel idea for wind power accommodation is proposed to achieve a win-win situation: the idea is for nearby aluminum electrolysis plants to absorb the wind power. The features of the wind power distribution and aluminum electrolysis industry are first summarized, and the concept of wind power accommodation by the aluminum industry is introduced. Then, based on the characteristics of aluminum reduction cells, the key problems, including the bus-bar status, thermal balance, and magnetohydrodynamics instabilities, are analyzed. In addition, a whole accommodation implementation plan for wind power by aluminum reduction is introduced to explain the theoretical value of accommodation, evaluation of the reduction cells, and the industrial experiment scheme. A numerical simulation of a typical scenario proves that there is large accommodation potential for the aluminum reduction cells. Aluminum electrolysis can accommodate wind power and remain stable under the proper technique and accommodation scheme, which will provide promising benefits for the aluminum plant and the wind energy plant.

  7. Multifractality in steady-state accommodation is robust to dynamic correction of aberrations using adaptive optics

    Science.gov (United States)

    Hampson, Karen M.; Mallen, Edward A. H.

    2012-07-01

    When fixating on a stationary object, the human eye exhibits microfluctuations in accommodation. Changes in the magnitude of these fluctuations reflect changes in the accommodation control system. We used adaptive optics to determine the effect of monochromatic aberration dynamics on the control of steady-state accommodation of four subjects. The subjects viewed a stationary stimulus at 2 D while selective Zernike aberrations were corrected. The fluctuations in accommodation were characterised using a wavelet-based multifractal formalism approach. We found that for all subjects, and all experimental conditions, the accommodative fluctuations were multifractal. For one subject, we found that the width of the multifractal spectrum was statistically significantly larger when even-order aberrations were corrected as compared to no aberrations corrected. Hence, in general, for the subjects tested, the multifractal nature of steady-state accommodation control is unaffected by the manipulation of monochromatic aberration dynamics. Averaging across all subjects and experimental conditions, the mean spectrum was right-skewed with a most frequently occurring Hölder exponent of 0.31 ± 0.08. Future applications of multifractal analysis to accommodation control are discussed.

  8. Correlation between the use of the accommodation and symptoms of asthenopia in hyperopic patients

    Directory of Open Access Journals (Sweden)

    Juan Carlos Luna da Costa

    2015-08-01

    Full Text Available ABSTRACT Purpose: The objective of this paper was to compare the symptoms of asthenopia in patients at different levels of hyperopia and corrected for different accommodative efforts. Methods: This study is an experimental design and quantitative approach. Sixty-nine hyperopic patients aged between 15 and 40 were selected. Individuals with a diagnosis of accommodative insufficiency and paralysis, accommodative spasm or any type of ocular deviation were excluded. Subjects were randomly divided into four groups. Each one performed a nearvision task with different corrective lenses, varying the value of the accommodative effort. Results: There is significant reduction in the asthenopia score during the near-vision task when leaving 35% or more of the amplitude of accommodation in reserve. The linear regression showed that the variables total hyperopia (r = 0.109 and the difference between static and dynamic refraction (r = 0.135 did not obtain significant linear relationship to the asthenopia score. Conclusions: There is significant reduction in the asthenopia score when leaving 35% or more of the amplitude of accommodation in reserve. The symptoms of asthenopia are not associated to the severity of the hyperopic refractive error. The search for symptoms before the near vision task, using a questionnaire, related to the symptoms during the accommodative effort task, revealing the importance of searching for complaints about asthenopia during anamnesis, which can help ophthalmologists with prescriptions of glasses for hyperopic patients with asthenopia.

  9. Family Accommodation in Obsessive-Compulsive Disorder: A Study on Associated Variables

    Directory of Open Access Journals (Sweden)

    Teresa Cosentino

    2015-10-01

    Full Text Available The present study aimed to examine family accommodation in relatives of obsessive-compulsive disease (OCD patients. Accommodation was assessed in a sample of 31 relatives of OCD patients by means of the Family Accommodation Scale. Other variables measured as predictors of accommodation were the tendency of a family member to feel guilty, sensitivity to guilt, anxiety sensitivity and the prevalence of a passive communication style. Accommodation was found to be rather widespread in the family members who took part in our study, and they tended to show more accommodation the greater their sensitivity to guilt and the stable tendency to experience this emotion as well as anxiety sensitivity and a passive communication style. Multiple linear regression analyses showed that, among the variables considered, the family member’s sensitivity to guilt is the only factor which can predict accommodation with regard to the patient’s demands for involvement. On the other hand, the small number of family members in the sample and the lack of clinical data on patients (such as the severity, typology and duration of their obsessive-compulsive disorder pose limits to the generalizability of the results and point to the need for further research.

  10. Workplace accommodations for employees with disabilities: A multilevel model of employer decision-making.

    Science.gov (United States)

    Telwatte, Apsara; Anglim, Jeromy; Wynton, Sarah K A; Moulding, Richard

    2017-02-01

    Existing research suggests that the decision to grant or deny workplace accommodations for people with disabilities is influenced by a range of legal and nonlegal factors. However, less is known about how these factors operate at the within-person level. Thus, we proposed and tested a multilevel model of the accommodation decision-making process, which we applied to better understand why people with psychological disabilities often experience greater challenges in obtaining accommodations. A sample of 159 Australian adults, composed mostly of managers and HR professionals, read 12 vignettes involving requests for accommodations from existing employees. The requests differed in whether they were for psychological or physical disabilities. For each vignette, participants rated their empathy with the employee, the legitimacy of the employee's disability, the necessity for productivity, the perceived cost, and the reasonableness, and indicated whether they would grant the accommodation. Multilevel modeling indicated that greater empathy, legitimacy, and necessity, and lower perceived cost predicted perceptions of greater reasonableness and greater granting. Accommodation requests from employees with psychological disabilities were seen as less reasonable and were less likely to be granted; much of this effect seemed to be driven by perceptions that such accommodations were less necessary for productivity. Ratings on accommodations were influenced both by general between-person tendencies and within-person appraisals of particular scenarios. The study points to a need for organizations to more clearly establish guidelines for how decision-makers should fairly evaluate accommodation requests for employees with psychological disabilities and disability more broadly. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  11. A Model of Supervisor Decision-Making in the Accommodation of Workers with Low Back Pain.

    Science.gov (United States)

    Williams-Whitt, Kelly; Kristman, Vicki; Shaw, William S; Soklaridis, Sophie; Reguly, Paula

    2016-09-01

    Purpose To explore supervisors' perspectives and decision-making processes in the accommodation of back injured workers. Methods Twenty-three semi-structured, in-depth interviews were conducted with supervisors from eleven Canadian organizations about their role in providing job accommodations. Supervisors were identified through an on-line survey and interviews were recorded, transcribed and entered into NVivo software. The initial analyses identified common units of meaning, which were used to develop a coding guide. Interviews were coded, and a model of supervisor decision-making was developed based on the themes, categories and connecting ideas identified in the data. Results The decision-making model includes a process element that is described as iterative "trial and error" decision-making. Medical restrictions are compared to job demands, employee abilities and available alternatives. A feasible modification is identified through brainstorming and then implemented by the supervisor. Resources used for brainstorming include information, supervisor experience and autonomy, and organizational supports. The model also incorporates the experience of accommodation as a job demand that causes strain for the supervisor. Accommodation demands affect the supervisor's attitude, brainstorming and monitoring effort, and communication with returning employees. Resources and demands have a combined effect on accommodation decision complexity, which in turn affects the quality of the accommodation option selected. If the employee is unable to complete the tasks or is reinjured during the accommodation, the decision cycle repeats. More frequent iteration through the trial and error process reduces the likelihood of return to work success. Conclusion A series of propositions is developed to illustrate the relationships among categories in the model. The model and propositions show: (a) the iterative, problem solving nature of the RTW process; (b) decision resources necessary

  12. Peer-to-peer as a travel accommodation option and the customer value

    OpenAIRE

    Rakovets, Elizaveta

    2016-01-01

    The purpose of the study was to investigate the concept of peer-to-peer accommodation as a travel lodging option from the customers’ point of view and the reasons for choosing that. Airbnb and Couchsurfing were used as examples of peer-to-peer accommodation. The theoretical section of the thesis covers the history of the homestay concept as the original form of peer-to-peer accommodation, its features as a part of hospitality exchange network, and the influence of modern technologies. The...

  13. RECREATION OFFER AND COMPETENCES NEEDED FOR ITS DEVELOPMENT IN ACCOMMODATION ENTERPRISES OF KURZEME REGION IN LATVIA

    Directory of Open Access Journals (Sweden)

    Diāna Līduma

    2017-12-01

    Full Text Available Due to changes in tourism habits when planning development of tourism industry both on national and regional scale, the significance of recreation is highlighted. As a result, in tourism products made by guest accommodation enterprises the recreation offer is included more and more often. Within the research it has been found out that in guest accommodation enterprises in Kurzeme, in addition to accommodation opportunities, the offer of catering dominates, but regarding recreation activities- walking and relaxation in nature. The offer of bath-house treatment and cycling are more popular than SPA procedure and water attractions. The tendency of relaxation and entertainment event organization also increases in the companies. One realized imperfection of the offer is the tendency that in half of the regional accommodation enterprises the arrangement of relaxation activities has to be provided by the clients themselves. The aim of the research is to find out the offer of the current recreation in guest accommodation enterprises in Kurzeme Region and the necessary employees’ competences for its further development. Within the research a survey of 32 managers of guest accommodation enterprises in Kurzeme Region was carried out. The outcomes of the research reveal that additional services to accommodation are offered by 55% guest accommodation enterprises of Kurzeme. However, in 53.1% cases the clients, staying at a guest accommodation enterprise in Kurzeme Region, have to provide arrangement of relaxation activities themselves. Only one fifth (21.9% of the companies provide it involving a specialist working for the company. Complex recreation programmes are offered by 9.7%, but separate recreation activities by 29% guest accommodation enterprises. Managers of guest accommodation enterprises in Kurzeme are aware of the potential in sports recreation events and relaxation activity organization. The outcomes of the research showed that the main

  14. Worker Adaptation and Workplace Accommodations after the Onset of an Illness

    DEFF Research Database (Denmark)

    Høgelund, Jan; Holm, Anders

    Workers who become work-incapacitated may either change employer or stay with their current employer in an accommodated job. This paper studies the effect of these two adaptation strategies on long-term sick-listed workers’ employment durations. We use combined survey and register data consisting...... with a new employer) and the duration of the subsequent employment. To identify the effect of accommodations and job change, we use the timing-of-event approach, i.e. assuming that the sick-listed workers cannot anticipate the exact timing of job accommodations and change of employer. We find that workplace...

  15. The Academic Publishing Industry

    DEFF Research Database (Denmark)

    Nell, Phillip Christopher; Wenzel, Tim Ole; Schmidt, Florian

    2014-01-01

    The case starts with introducing the outstanding profitability of academic journal publishers such as Elsevier and then dives into describing the research process from an idea to conducting research and to publishing the results in academic journals. Subsequently, demand and supply for scientific...

  16. Marketing Academic Libraries

    Science.gov (United States)

    Mallon, Melissa, Ed.

    2013-01-01

    Ask any academic librarian if marketing their library and its services is an important task, and the answer will most likely be a resounding "yes!" Particularly in economically troubled times, librarians are increasingly called upon to promote their services and defend their library's worth. Since few academic libraries have in-house marketing…

  17. Academic Work and Performativity

    Science.gov (United States)

    Kenny, John

    2017-01-01

    Neoliberal reforms in higher education have resulted in corporate managerial practices in universities and a drive for efficiency and productivity in teaching and research. As a result, there has been an intensification of academic work, increased stress for academics and an emphasis on accountability and performativity in universities. This paper…

  18. Academic Identities under Threat?

    Science.gov (United States)

    Clegg, Sue

    2008-01-01

    This article focuses on the lived experience of practising academics as part of an inquiry into the vexed question of "academic identities". Identity is understood not as a fixed property, but as part of the lived complexity of a person's project. The article reports on data from a small study in one university. The data suggest that…

  19. Patterns of Academic Procrastination.

    Science.gov (United States)

    Day, Victor; Mensink, David; O'Sullivan, Michael

    2000-01-01

    Uses the Academic Procrastination Questionnaire to measure procrastination and six possible patterns underlying it among undergraduate students. Finds that the most common patterns for clients involved Evaluation Anxiety or being Discouraged/Depressed, or Dependent. Supports individualized assessment and solutions for academic procrastination. (SC)

  20. Arbitration in Academe.

    Science.gov (United States)

    Douglas, Joel, Ed.

    1989-01-01

    Questions and issues critical to an understanding of arbitration in higher education are discussed. Aspects of the academic arbitration model are defined. The following four topics are examined: (1) the procedural similarities and differences between academic arbitration and the industrial model; (2) the possible inherent conflict between academic…

  1. Gender and Academic Integrity.

    Science.gov (United States)

    Hendershott, Anne; Drinan, Patrick F.; Cross, Megan

    1999-01-01

    Investigates the academic integrity climate of a mid-sized, comprehensive, private university. Seeks to assess gender differences in motivations surrounding cheating behaviors among 532 undergraduate students. Findings indicate that while both males and females are reluctant to report instances of academic dishonesty that they witness, there…

  2. Thinking Academic Freedom

    Science.gov (United States)

    Lange, Lis

    2016-01-01

    This lecture argues that the politicisation and instrumentalisation of the university caused by neoliberal frames has as a result the depoliticisation of knowledge and of the academic as individual. This depoliticisation has turned academic freedom into a right to disengage not only from the political fight around these issues but also from the…

  3. Diligence and Academic Performance

    OpenAIRE

    Novarese, Marco; Di Giovinazzo, Viviana

    2013-01-01

    This article uses university administration data to investigate the relation between student behavior (rapid response in finalizing enrolment procedures) and academic performance. It shows how student solicitude in enrolment, or a lack of it, can be a useful forecast of academic success. Several explanations can be given, including the greater or lesser tendency to procrastinate.

  4. Relocalising academic literacy

    DEFF Research Database (Denmark)

    Clemensen, Nana; Holm, Lars

    2017-01-01

    This article contributes to the continuing discussion about academic literacy in international higher education. Approaching international study programmes as temporary educational contact zones, marked by a broad diversity in students’ educational and discursive experiences, we examine the negot......This article contributes to the continuing discussion about academic literacy in international higher education. Approaching international study programmes as temporary educational contact zones, marked by a broad diversity in students’ educational and discursive experiences, we examine...... the negotiation and relocalisation of academic literacy among students of the international master’s programme, Anthropology of Education and Globalisation (AEG), University of Aarhus, Denmark. The article draws on an understanding of academic literacy as a local practice situated in the social and institutional...... contexts in which it appears. Based on qualitative interviews with eleven AEG-students, we analyse students’ individual experiences of, and perspectives on, the academic literacy practices of this study programme. Our findings reveal contradictory understandings of internationalism and indicate a learning...

  5. Does Academic Work Make Australian Academics Happy?

    Science.gov (United States)

    Duncan, Roderick; Tilbrook, Kerry; Krivokapic-Skoko, Branka

    2015-01-01

    Happiness research is a rapidly-growing area in social psychology and has emphasised the link between happiness and workplace productivity and creativity for knowledge workers. Recent articles in this journal have raised concerns about the level of happiness and engagement of Australian academics with their work, however there is little research…

  6. Medical students' and GP registrars' accommodation needs in the rural community: insight from a Victorian study.

    Science.gov (United States)

    Han, Gil-Soo; Wearne, Ben; O'Meara, Peter; McGrail, Matthew; Chesters, Janice

    2003-01-01

    Medical education in Australia is currently entering a new era, including support for the significant extension of medical students and general practitioner (GP) registrars' training programs in rural communities. This commitment to rural medical student and general practitioner recruitment and retention has made the provision of accommodation in rural communities a vital issue. This study has found that approximately half of all medical students on placement with rural GPs are currently accommodated with their GP supervisor or with other practice staff. This is a burden for many GPs and when the anticipated increase in the frequency and length of rural placements occurs what is currently a burden will become unsustainable. The changing gender and cultural demographics of medical students and rural general practitioners will also contribute to stresses on this accommodation system. It is important to have a systematic approach towards more appropriate and sustainable models of accommodation for both medical students and GP registrars.

  7. THE ROLE OF ECONOMIC EFFICIENCY OF ACCOMMODATION UNITS IN DETERMINATION OF PURCHASE INTENTIONS OF TOURIST SERVICES

    Directory of Open Access Journals (Sweden)

    Simona Cristina Martin

    2014-10-01

    Full Text Available The indicators of demand distribution for various types of accommodation provide information regarding changing tourist preferences for different ways of tourist accommodation. Appreciation of economic efficiency for hotels activity is done through quantitative results obtained in accommodation units. For this purpose it uses, currently, a partial or synthetic indicators system. Taking into account the fact that, in appreciation of hotel business, it must start from the premise that it may not be fully reflected only in terms of economic results, but also through social results, appear obvious the need to maintain costs at a level that satisfies both requirements at the same time. Achieving superior social-financial indicators, remains one of the main goals also in hotel activities, but do not be overlooked the fact that it is necessary that these indicators must be obtained by ensuring a higher level of satisfaction of consumers requirements. Only simultaneous achievement of these two objectives can provide raising efficiency in accommodation sector.

  8. On-line internet booking systems of accommodation establishments in the Czech Republic

    OpenAIRE

    Semrádová, Michaela

    2011-01-01

    The aim of this thesis is to explain the importance of internet and internet internet booking systems to distribution of accomodation. The thesis includes a demonstration of cooperation between a particular accommodation establishment and internet booking systems as well.

  9. Effects of positive relative accommodation on adolescent pseudomyopia with visual training

    Directory of Open Access Journals (Sweden)

    Jiang Yue

    2014-04-01

    Full Text Available AIM:To investigate the changes of the positive relative accommodation in adolescent pseudomyopia with visual training.METHODS: A total of 42 cases(84 eyeswere randomly divided into the visual training group and the control group. Visual acuity, average refraction of two groups 4wk after the training were measured, as well as positive relative accommodation(5mwere checked before the training and repeated 1, 2, 4wk after the training. Correlation analysis were given.RESULTS: There was statistically significant difference in visual acuity 4wk after the training between the two groups(PP>0.05. There was statistically significant difference in positive relative accommodation(5m1, 2, 4wk after the training between the two groups(PPCONCLUSION: Visual training has significant effect on the positive relative accommodation on adolescent pseudomyopia.

  10. Small tourism accommodation business owners in Ghana: a factor analysis of motivations and challenges

    Directory of Open Access Journals (Sweden)

    J Mensah-Ansah

    2014-01-01

    Full Text Available Five hundred and five small tourism accommodation business owners in Ghana were surveyed to determine their motivation for owning/operating a small tourism business and the challenges they encounter. Tourism accommodation business owners indicated factors such as maintaining lifestyle, being their own bosses, capitalising on a business opportunity, generation of retirement income influence the decision to own/operate a small tourism accommodation businesses. These variables can be categorized as non-economic and economic factors. It was found that though the owners were motivated by commercial enterprise goals, these are subordinated to the pursuit of socially driven lifestyle motivation factors. Small tourism accommodation business owners in Ghana perceive the non-availability of skilled hospitality personnel and limited access to structured hospitality training programmes as the greatest challenge facing their industry.

  11. Accommodations quality for students who are d/Deaf or hard of hearing.

    Science.gov (United States)

    Cawthon, Stephanie W; Leppo, Rachel

    2013-01-01

    Students who are d/Deaf or hard of hearing often receive accommodations that are intended to increase access to the educational environment. The authors provide the results of a large national study of accommodations use in secondary and postsecondary settings. The article focuses on three aspects of accommodations use: access, quality, and consistency. The participants were 1,350 professionals working with a diverse group of students who were d/Deaf or hard of hearing in a variety of roles, including educators, administrators, interpreters, vocational rehabilitation agency staff, and allied service providers. Data were collected from both a national survey and a series of focus groups conducted over a 1-year period. The authors discuss the results in light of the crucial nature of accommodations during the transition into a variety of educational, training, and employment options.

  12. Some experimental data on accommodation coefficients for the noble ions on metal surfaces

    International Nuclear Information System (INIS)

    Gusev, K.I.; Rijov, Y.A.; Shkarban, I.I.

    1974-01-01

    Methods and results of experimental measurements of energy accommodation for Ar + , Kr + , and Xe + ions with initial energy E 0 - 100-500eV bombarding Cu, Mo, Ag and other (including Mo - monocrystal) foil target are presented. The angular dependencies for the energy accommodation coefficient are obtained within the range of angle phi=0+70 deg (phi is the angle between the target surface normal and the beam direction)

  13. MULTIDISCIPLINARY APPROACH TO THE CORRECTION OF ACCOMMODATION REFRACTION DISORDERS IN VISUALLY INTENSIVE LABOR PERSONS

    Directory of Open Access Journals (Sweden)

    I. G. Ovechkin

    2015-01-01

    Full Text Available Increased load on the visual analyzer of an operator, increase in everyday visual performance, universal introduction of information displaying on cathode-ray tubes result in temporary and stable visual disturbances. Accommodative refractive apparatus of an eye is one of the key points of application of visually intensive labor. Work associated with permanent eyestrain overloads oculomotor and accommodative apparatus thus provoking myopic shift, increase in dynamic refraction, exophoric or esophoric shift of initial visual equilibrium. Accommodation disorders are accompanied by changes in ciliary muscle blood supply, abnormalities of vegetative segment regulation, parasympathetic brain vascular dystonia due to the decreased tonus of sympathetic nervous system. Evaluation of certain kind of activity in terms of ergonomics includes examination of visual status and visual working capacity, development of visual professiograms and vision standards for certain professions, justification of methods and tools of visual work optimization. Visual disturbances in operators developing in the course of visually intensive occupational work should be considered from the viewpoint of traditional accommodation and refraction disorders as well as functional manifestations of general fatigue or thoracic cervical spine dysfunction. Symptoms of accommodative asthenopia can be regarded as a functional manifestation of general fatigue syndrome or functional neurosis. Development of multidisciplinary approach to the correction of accommodation refraction disorders in visually intensive labor persons is of scientific urgency and practical reasonability. There is a long-felt need in additional attraction of different specialists who use in their work physical factors for accommodative asthenopia correction. Development of multidisciplinary approach to accommodation refraction disorder correction in visually intensive labor persons is based on syndromic pathogenic

  14. Geographies of studentification and purpose-built student accommodation: leading separate lives?

    OpenAIRE

    Phil Hubbard

    2009-01-01

    Off-campus student accommodation in the form of shared rental housing has become increasingly significant in the UK, with studies suggesting that this is having important consequences for housing markets in university towns. However, the continuing expansion of higher education, the increased involvement of private investment capital, and changing student demands are seen to be encouraging a move away from houses in multiple occupation towards purpose-built accommodation. Drawing on housing s...

  15. 41 CFR 300-70.100 - Who must report use of other than coach-class transportation accommodations?

    Science.gov (United States)

    2010-07-01

    ... REQUIREMENTS Requirement To Report Use of Other Than Coach-Class Transportation Accommodations § 300-70.100 Who must report use of other than coach-class transportation accommodations? An agency as defined in § 301... other than coach-class transportation accommodations? 300-70.100 Section 300-70.100 Public Contracts and...

  16. The Effect of "Read-Aloud" as a Test Accommodation for Students with Visual Impairments in South Korea

    Science.gov (United States)

    Kim, Jung Sook

    2012-01-01

    Arguing the issue of fairness and the additional advantage for test takers with visual impairments, some professionals have expressed negative attitudes toward test accommodation. However, researchers have found that the validity of test accommodations increases when the test scores of students who need a particular accommodation increases, while…

  17. Quantifying large-scale historical formation of accommodation in the Mississippi Delta

    Science.gov (United States)

    Morton, Robert A.; Bernier, Julie C.; Kelso, Kyle W.; Barras, John A.

    2010-01-01

    Large volumes of new accommodation have formed within the Mississippi Delta plain since the mid-1950s in association with rapid conversion of coastal wetlands to open water. The three-dimensional aspects and processes responsible for accommodation formation were quantified by comparing surface elevations, water depths, and vertical displacements of stratigraphic contacts that were correlated between short sediment cores. Integration of data from remotely sensed images, sediment cores, and water-depth surveys at 10 geologically diverse areas in the delta plain provided a basis for estimating the total volume of accommodation formed by interior-wetland subsidence and subsequent erosion. Results indicate that at most of the study areas subsidence was a greater contributor than erosion to the formation of accommodation associated with wetland loss. Tens of millions of cubic meters of accommodation formed rapidly at each of the large open-water bodies that were formerly continuous interior delta-plain marsh. Together the individual study areas account for more than 440 × 106 × m3 of new accommodation that formed as holes in the Mississippi River delta-plain fabric between 1956 and 2004. This large volume provides an estimate of the new sediment that would be needed just at the study areas to restore the delta-plain wetlands to their pre-1956 areal extent and elevations.

  18. Differences of accommodative responses between two eyes under binocular viewing condition mediated by polarizing glasses

    Directory of Open Access Journals (Sweden)

    Rui-Qing Wang

    2016-04-01

    Full Text Available AIM:To study the differences of accommodative responses between the two eyes under 3 different polarized viewing conditions. METHODS:Fifteen volunteers with emmetrope were recruited into this study(aged 18~38, 6 males and 9 females. Three different viewing conditions were set up by using polarizing glasses and liquid crystal display:(1right eye could see the visual target on the screen, but left eye cannot see it;(2left eye could see the visual target on the screen, but right eye cannot see it;(3both eyes could see the target. Accommodative responses were measured by infrared auto-refractor when fixating at the target at 5, 2, 1, 0.5 and 0.33m under the above 3 viewing conditions. The differences of accommodative responses under different viewing conditions were compared by using variance analysis of repeated measuring and t test. RESULTS:Significant differences of accommodative responses between the two eyes were found under condition(1and(2at all the fixating distance. The accommodative responses in used eyes which can see the visual target were higher than in non-used eyes which cannot see the visual target(PP>0.05. CONCLUSION:Ciliary muscles in the used eyes were more relatively tonic than non-used eyes under binocular open viewing condition. The imbalance of accommodative responses between two eyes may be one of the risk factors resulting into the occurrence of myopia.

  19. Academic health centers and society: an ethical reflection.

    Science.gov (United States)

    Pellegrino, E D

    1999-08-01

    Academic health centers--which combine university, medical school, and hospital--exist to satisfy universal human needs and thus are by definition instruments of social purpose. Their core mission is threefold: to provide medical knowledge that can help relieve and prevent illness and suffering, to supply practitioners able to apply that knowledge wisely, and to serve as sites where optimal use of medical knowledge can be demonstrated and investigated. Maintaining a balance between core mission and responsiveness to social trends is a delicate exercise. Overly close accommodation to such trends can endanger the core mission, as has occurred in the United States with regard to managed care. Society and academic health centers have mutual obligations. Obligations of society include giving academic health centers financial and other support and allowing them sufficient freedom to pursue their mission; obligations of academic medical centers include accepting greater scrutiny by society and providing social criticism on matters relating to health. A task for the future is to discern how academic health centers can be responsive to social needs without being totally subservient to societal desires.

  20. Academic streaming in Europe

    DEFF Research Database (Denmark)

    Falaschi, Alessandro; Mønster, Dan; Doležal, Ivan

    2004-01-01

    The TF-NETCAST task force was active from March 2003 to March 2004, and during this time the mem- bers worked on various aspects of streaming media related to the ultimate goal of setting up common services and infrastructures to enable netcasting of high quality content to the academic community...... in Europe. We report on a survey of the use of streaming media in the academic community in Europe, an open source content delivery network, and a portal for announcing live streaming events to the global academic community....

  1. Academic Training: 2004 - 2005 ACADEMIC TRAINING PROGRAMME

    CERN Multimedia

    Françoise Benz

    2004-01-01

    1st Term - 01 October to 17 December 2004 REGULAR LECTURE PROGRAMME New Trends in Fusion Research by A. Fasoli, EPFL, Lausanne, CH 11, 12, 13 October Physics at e+e- linear collider by K. Desch, DESY, Hamburg, D 15, 16, 17, 18, 19 November LECTURE SERIES FOR POSTGRADUATE STUDENTS Standard Model by R. Barbieri, CERN-PH-TH 6, 7, 8, 9 10 December The lectures are open to all those interested, without application. The abstract of the lectures, as well as any change to the above information (title, dates, time, place etc) will be published in the CERN Bulletin, the WWW, and by notices before each term and for each series of lectures. ENSEIGNEMENT ACADEMIQUE ACADEMIC TRAINING Françoise Benz 73127 academic.training@cern.ch

  2. Academic Capitalism and Academic Culture: A Case Study

    Science.gov (United States)

    Mendoza, Pilar; Berger, Joseph B.

    2008-01-01

    This case study investigated the impact of academic capitalism on academic culture by examining the perspectives of faculty members in an American academic department with significant industrial funding. The results of this study indicate that faculty members believe that the broad integrity of the academic culture remains unaffected in this…

  3. Teachers' Inclusive Strategies to Accommodate 5th Grade Pupils' Crossing of Cultural Borders in Two Greek Multicultural Science Classrooms

    Science.gov (United States)

    Piliouras, Panagiotis; Evangelou, Odysseas

    2012-04-01

    The demographic changes in Greek schools underline the need for reconsidering the way in which migrant pupils move from their everyday culture into the culture of school science (a process known as "cultural border crossing"). Migrant pupils might face difficulties when they attempt to transcend cultural borders and this may influence their progress in science as well as the construction of suitable academic identities as a means of promoting scientific literacy. In the research we present in this paper, adopting the socioculturally driven thesis that learning can be viewed and studied as a meaning-making, collaborative inquiry process, we implemented an action research program (school year 2008-2009) in cooperation with two teachers, in a primary school of Athens with 85% migrant pupils. We examined whether the two teachers, who became gradually acquainted with cross-cultural pedagogy during the project, act towards accommodating the crossing of cultural borders by implementing a variety of inclusive strategies in science teaching. Our findings reveal that both teachers utilized suitable cross-border strategies (strategies concerning the establishment of a collaborative inquiry learning environment, and strategies that were in accordance with a cross-border pedagogy) to help students cross smoothly from their "world" to the "world of science". A crucial key to the teachers' expertise was their previous participation in collaborative action research (school years 2004-2006), in which they analyzed their own discourse practices during science lessons in order to establish more collaborative inquiry environments.

  4. Academic librarianship today

    CERN Document Server

    2017-01-01

    Intended for use by both librarians and students in LIS programs, Academic Librarianship Today is the most current, comprehensive overview of the field available today. Key features include: Each chapter was commissioned specifically for this new book, and the authors are highly regarded academic librarians or library school faculty— or both Cutting-edge topics such as open access, copyright, digital curation and preservation, emerging technologies, new roles for academic librarians, cooperative collection development and resource sharing, and patron-driven acquisitions are explored in depth Each chapter ends with thought-provoking questions for discussion and carefully constructed assignments that faculty can assign or adapt for their courses The book begins with Gilman’s introduction, an overview that briefly synthesizes the contents of the contributors’ chapters by highlighting major themes. The main part of the book is organized into three parts: The Academic Library Landscape Today, ...

  5. Googilum academic gaveshana librarikalum

    OpenAIRE

    Vijayakumar, J. K.

    2006-01-01

    Describes about two projects of Google such as "Google Scholar" and "Google Print".It also describes how the traditional library based academic research information search can be affected by these two projects.

  6. The Academic Quilting Bee

    Science.gov (United States)

    Files, Julia A.; Ko, Marcia G.; Blair, Janis E.

    2009-01-01

    In medicine, the challenges faced by female faculty members who are attempting to achieve academic advancement have been well described. Various strategies have been proposed to increase academic productivity to aid the promotion of women in medicine. We propose an innovative collaboration strategy that encourages completion of an academic writing project. This strategy acknowledges the challenges inherent in achieving work–life balance and utilizes a collaborative work style with a group of peer physicians. The model is designed to encourage the completion and collation of independently prepared sections of an academic paper within a setting that emphasizes social networking and collaboration. This approach has many similarities to the construction of a quilt during a “quilting bee.” PMID:19172365

  7. Declaration of Academic Freedom

    Directory of Open Access Journals (Sweden)

    Gökhan ÇETİNSAYA

    2014-04-01

    Full Text Available 1. Universities are the institutions where all the opinions, various truth claims as well as social and political problems are discussed in a liberal and civilized way and the complicated problems are expressed clearly without any oppression and prevention. 2. Academic freedom includes first and foremost the right of freedom of research and thus freedom of using the essential knowledge methods, the right of possessing the necessary tools and conditions required for the research and the rights of scientific production, informing, learning and dissemination. 3. Academics possess the rights to benefit from the academic freedom without any limitation, to research and investigate according to their own preferences and interests, and to teach these without being exposed to any oppression and prevention. 4. This freedom of teaching that the academics have should not be used in a manner restricting students' freedom of learning; academics should avoid from being dogmatic in the research and education processes and respect students' rights of thinking differently and expressing themselves. 5. Academics accordingly should lead the students to evaluate and understand the new thoughts as a whole and to be tolerant to the thoughts they do not agree and to think in various ways. Also, academics should encourage the students to create their own opinions based on evidences and enable them to express these opinions freely and respect their freedom of expression. 6. Campuses should be safe environments where the students can express their own opinions freely. Suppressing the intellectual diversity and the plurality of viewpoints will decrease the productivity of teaching and learning process, restrict students' freedom of learning, and constrain the chance of formation of critical and in-depth thinking. 7. Critical thinking develops only in the campuses where various thoughts are expressed in a liberal way. Students should feel that they would not be prevented

  8. Perspectives on academic dishonesty.

    Science.gov (United States)

    Bradshaw, M J; Lowenstein, A J

    1990-01-01

    Academic dishonest behaviors, such as lying, cheating, and plagiarism, are destructive and must be recognized and addressed early in the development of professional nurses. Faculty must be concerned with the relationship between student integrity in the classroom and clinical or professional behaviors. The authors discuss student motivation and attitudes toward unethical practices, faculty responses, and responsibilities when these incidents arise, and strategies for preventing academic dishonesty.

  9. Commercializing Academic Research

    DEFF Research Database (Denmark)

    Czarnitzki, Dirk; Hussinger, Katrin; Schneider, Cédric

    2011-01-01

    The knowledge produced by academic scientists has been identified as a potential key driver of technological progress. Recent policies in Europe aim at increasing commercially orientated activities in academe. Based on a sample of German scientists across all fields of science, we investigate the......, a preliminary evaluation of the effects of the abolishment of the “professor privilege” (the German counterpart of the US Bayh-Dole Act) reveals that this legal disposition led to an acceleration of this apparent decline....

  10. Whistleblowing in academic medicine.

    Science.gov (United States)

    Rhodes, R; Strain, J J

    2004-02-01

    Although medical centres have established boards, special committees, and offices for the review and redress of breaches in ethical behaviour, these mechanisms repeatedly prove themselves ineffective in addressing research misconduct within the institutions of academic medicine. As the authors see it, institutional design: (1) systematically ignores serious ethical problems, (2) makes whistleblowers into institutional enemies and punishes them, and (3) thereby fails to provide an ethical environment. The authors present and discuss cases of academic medicine failing to address unethical behaviour in academic science and, thereby, illustrate the scope and seriousness of the problem. The Olivieri/Apotex affair is just another instance of academic medicine's dereliction in a case of scientific fraud and misconduct. Instead of vigorously supporting their faculty member in her efforts to honestly communicate her findings and to protect patients from the risks associated with the use of the study drug, the University of Toronto collaborated with the Apotex company's "stalling tactics," closed down Dr Olivieri's laboratory, harassed her, and ultimately dismissed her. The authors argue that the incentives for addressing problematic behaviour have to be revised in order to effect a change in the current pattern of response that occurs in academic medicine. An externally imposed realignment of incentives could convert the perception of the whistleblower, from their present caste as the enemy within, into a new position, as valued friend of the institution. The authors explain how such a correction could encourage appropriate reactions to scientific misconduct from academic medicine.

  11. Accommodations Use Patterns in High School and Postsecondary Settings for Students Who Are d/Deaf or Hard of Hearing.

    Science.gov (United States)

    Cawthon, Stephanie W; Leppo, Rachel; Ge, Jin Jin; Bond, Mark

    2015-01-01

    Using data from the second National Longitudinal Transition Study (Newman et al., 2011), the authors investigated longitudinal patterns of educational accommodations use in secondary and, later, postsecondary settings by students who are d/Deaf or hard of hearing (SDHH). The study focused on language and communication (LC) accommodations used primarily by SDHH, plus non-LC accommodations typically used by a broad range of students. Both LC accommodations for standardized testing and instruction showed decreased use in postsecondary settings compared with high school. After student demographic characteristics were controlled for, no relationships were found between types of accommodations students used in high school and those they later used in postsecondary settings. Student accommodations use in postsecondary settings was not significantly predictive of retention or degree completion. However, several student- and parent-level demographic characteristics were predictive of accommodations use in postsecondary settings. Implications and future research directions are discussed.

  12. Academic Motivations and Academic Self-Efficacy of Nursing Students

    OpenAIRE

    Gamze Sarikoc

    2017-01-01

    Aim: Academic motivation and academic self-efficacy play important roles in the learning process. They increase academic achievement and the attainment of educational goals, thus providing opportunities in the training of qualified nurses. This study was conducted to determine nursing students%u2019 academic motivation and academic self-efficacy levels. Material and Method: This is a descriptive study. A total of 346 students who are attending a nursing school as either a first, second, third...

  13. Academic Writing and Tacit Knowledge

    Science.gov (United States)

    Elton, Lewis

    2010-01-01

    The genre of academic writing is discipline dependent, so that neither specialists in academic writing nor practising academics in a discipline can, independently of each other, provide students with the necessary help to develop the ability to write in their academic disciplines. Furthermore, the rules are largely tacit, i.e. they are not…

  14. [The relationship between accommodative accuracy at different near-work distances and early-onset myopia].

    Science.gov (United States)

    Yu, Q W; Zhang, P; Zhou, S B; Hu, Y; Ji, M X; Luo, Y C; You, H L; Yao, Z X

    2016-07-01

    To observe the accommodative accuracy of children with early-onset myopia at different near-work distances, and discuss the relationship between accommodative accuracy and early-onset myopia. This was a case-control study. Thirty-seven emmetropic children, 41 early-onset myopic children without correction, and 39 early-onset myopic children with spectacles, aged 7 to 13 years, were included. Measures of refractive errors and accommodative accuracy at four near-work distances, including 50 cm, 40 cm, 30 cm, and 20 cm, were made using the binocular fusion cross cylinder (FCC) of an automatic phoropter. Most candidates showed accommodative lags, including the children with emmetropia. The ratio of lags in all candidates at different near-work distances was 75.21% (50 cm), 87.18% (40 cm), 92.31% (30 cm), and 98.29% (20 cm), respectively. All accommodative accuracies became worse, and the accommodative lag ratio and values of FCC increased, along with the shortening of the distance. The difference in accommodative accuracy among groups was statistically significant at 30 cm (χ(2)=7.852, P= 0.020) and 20 cm (χ(2)=6.480, P=0.039). The values of FCC among groups were significantly different at 30 cm (F=3.626, P=0.030) and 20 cm (F=3.703, P=0.028), but not at 50 cm and 40 cm (P>0.05). In addition, the FCC values of 30 cm and 20 cm had a statistically significant difference between myopic children without correction [(1.25±0.44) D and (1.76±0.43) D] and emmetropic children [(0.95±0.52) D and (1.41±0.58) D] (P=0.012, 0.008). The correlation between diopters of myopia and accommodative accuracy at different nearwork distances was not statistically significant (P>0.05). However, the correlation between diopters of myopia and the accommodative lag value (FCC) at 20 cm was statistically significant (r=0.246, P=0.028). The closer the near-work distance is, the worse the accommodative accuracy is. This is more significant in early-onset myopia, especially myopia without

  15. Coping strategies in relation to negative work events and accommodations in employed multiple sclerosis patients.

    Science.gov (United States)

    van der Hiele, K; van Gorp, Dam; Benedict, Rhb; Jongen, P J; Arnoldus, Epj; Beenakker, Eac; Bos, H M; van Eijk, Jjj; Fermont, J; Frequin, Stfm; van Geel, B M; Hengstman, Gjd; Hoitsma, E; Hupperts, Rmm; Mostert, J P; Pop, Phm; Verhagen, Wim; Zemel, D; Frndak, S E; Heerings, Map; Middelkoop, Ham; Visser, L H

    2016-01-01

    Job loss is common in multiple sclerosis (MS) and is known to exert a negative effect on quality of life. The process leading up to job loss typically includes negative work events, productivity losses and a need for accommodations. By using active coping strategies job loss may be prevented or delayed. Our goal was to examine negative work events and accommodations in relation to coping strategies in employed relapsing-remitting MS patients. Ninety-seven MS patients (77% females; 21-59 years old) completed questionnaires concerning the patient's work situation, coping strategies, demographics, physical, psychological and cognitive functioning. Forward binary logistic regression analyses were conducted to examine coping strategies and other (disease) characteristics predictive of reported negative work events and accommodations. Nineteen per cent of the employed MS patients reported one or more negative work events, associated with a higher use of emotion-oriented coping and more absenteeism. Seventy-three per cent reported using one or more work accommodations, associated with a higher educational level and more presenteeism. MS patients reporting physical changes to the workplace employed more emotion-oriented coping, while flexible scheduling was associated with task-oriented coping. Emotion-oriented and task-oriented coping strategies are associated with negative work events and the use of accommodations.

  16. Spatiotemporal Patterns and Socioeconomic Dimensions of Shared Accommodations: the Case of Airbnb in LOS Angeles, California

    Science.gov (United States)

    Sarkar, A.; Koohikamali, M.; Pick, J. B.

    2017-10-01

    In recent years, disruptive innovation by peer-to-peer platforms in a variety of industries, notably transportation and hospitality have altered the way individuals consume everyday essential services. With growth in sharing economy platforms such as Uber for ridesharing and Airbnb for short-term accommodations, interest in examining spatiotemporal patterns of participation in the sharing economy by suppliers and consumers is increasing. This research is motivated by key questions: who are the sharing economy workers, where are they located, and does their location influence their participation in the sharing economy? This paper is the first systematic effort to analyze spatiotemporal patterns of participation by hosts in the shared accommodation-based economy. Using three different kinds of shared accommodations listed in a 3-year period in the popular short-term accommodation platform, Airbnb, we examine spatiotemporal dimensions of host participation in a major U.S. market, Los Angeles CA. The paper also develops a conceptual model by positing associations of demographic, socioeconomic, occupational, and social capital attributes of hosts, along with their attitudes toward trust and greener consumption with hosts' participation in a shared accommodation market. Results confirm host participation to be influenced by young dependency ratio, the potential of supplemental income, as well as the sustainability potential of collaborative consumption, along with finance, insurance, and real estate occupation, but not so much by trust for our overall study area. These results add new insights to limited prior knowledge about the sharing economy worker and have policy implications.

  17. Risks Impact on the Accommodation and Food Services: The Case of Latvia

    Directory of Open Access Journals (Sweden)

    Inga Jansone

    2014-09-01

    Full Text Available The target of this work is to research risks impact on the commercial activity of the accommodation and food services sector’s enterprises. Classification of technological process risks of the accommodation (hotel and food services are created in the article. The authors have carried out a survey of the most important risks’ factors in the stages of the technological process. Classification of Latvian accommodation and food services sector’s economic and financial risks are created in the period from year 2012 till year 2013. Risks ranking method, experts’ method and special coefficient method are used to analyse risks impact on Latvian accommodation and food services sector enterprises’ development. The risks matrixes are used as risks assessment tools. Risks are arranged by the size of potential losses. The risks assessments by using the special coefficient method are made in the period from year 2007 till year 2012. The authors have offered rating of external and internal risks by their impact on the commercial activity of enterprises. The authors have used their own created model of enterprises’ risks identification, classification and assessment that to research risks impact on Latvian accommodation and food services sector enterprises’ development.

  18. Maternal emotion regulation during child distress, child anxiety accommodation, and links between maternal and child anxiety.

    Science.gov (United States)

    Kerns, Caroline E; Pincus, Donna B; McLaughlin, Katie A; Comer, Jonathan S

    2017-08-01

    Environmental contributions are thought to play a primary role in the familial aggregation of anxiety, but parenting influences remain poorly understood. We examined dynamic relations between maternal anxiety, maternal emotion regulation (ER) during child distress, maternal accommodation of child distress, and child anxiety. Mothers (N=45) of youth ages 3-8 years (M=4.8) participated in an experimental task during which they listened to a standardized audio recording of a child in anxious distress pleading for parental intervention. Measures of maternal and child anxiety, mothers' affective states, mothers' ER strategies during the child distress, and maternal accommodation of child anxiety were collected. Mothers' resting respiratory sinus arrhythmia (RSA) reactivity during the recording was also acquired. Higher maternal negative affect and greater maternal ER switching (i.e., using multiple ER strategies in a short time without positive regulatory results) during child distress were associated with child anxiety. Sequential mediation modeling showed that maternal anxiety predicted ineffective maternal ER during child distress exposure, which in turn predicted greater maternal accommodation, which in turn predicted higher child anxiety. Findings support the mediating roles of maternal ER and accommodation in linking maternal and child anxiety, and suggest that ineffective maternal ER and subsequent attempts to accommodate child distress may act as mechanisms underlying the familial aggregation of anxiety. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Computation of accommodation coefficients and the use of velocity correlation profiles in molecular dynamics simulations.

    Science.gov (United States)

    Spijker, Peter; Markvoort, Albert J; Nedea, Silvia V; Hilbers, Peter A J

    2010-01-01

    For understanding the behavior of a gas close to a channel wall it is important to model the gas-wall interactions as detailed as possible. When using molecular dynamics simulations these interactions can be modeled explicitly, but the computations are time consuming. Replacing the explicit wall with a wall model reduces the computational time but the same characteristics should still remain. Elaborate wall models, such as the Maxwell-Yamamoto model or the Cercignani-Lampis model need a phenomenological parameter (the accommodation coefficient) for the description of the gas-wall interaction as an input. Therefore, computing these accommodation coefficients in a reliable way is very important. In this paper, two systems (platinum walls with either argon or xenon gas confined between them) are investigated and are used for comparison of the accommodation coefficients for the wall models and the explicit molecular dynamics simulations. Velocity correlations between incoming and outgoing particles colliding with the wall have been used to compare explicit simulations and wall models even further. Furthermore, based on these velocity correlations, a method to compute the accommodation coefficients is presented, and these newly computed accommodation coefficients are used to show improved correlation behavior for the wall models.

  20. Tolerable pain reduces gastric fundal accommodation and gastric motility in healthy subjects: a crossover ultrasonographic study.

    Science.gov (United States)

    Hasuo, Hideaki; Kusunoki, Hiroaki; Kanbara, Kenji; Abe, Tetsuya; Yunoki, Naoko; Haruma, Ken; Fukunaga, Mikihiko

    2017-01-01

    Obstacles to pain management include patients' reluctance to inform healthcare provides about their pain, and differences in the pain management aims between patients and healthcare providers. The objective of this study was to evaluate whether tolerable pain influences gastric fundal accommodation and gastric motility in healthy subjects. We undertook a crossover comparison study to evaluate gastric fundal accommodation and gastric motility in 74 healthy subjects in the presence or absence of tolerable pain. The intensity of tolerable pain was defined as the upper limit of pain compatible with comfortable daily life. Pain was generated by clipping a clothes pin to the ear lobe, and the intensity of pain was adjusted by inserting the gauze between the ear lobe and the pin. Gastric fundal accommodation and gastric motility were assessed by external ultrasonography. The cross-sectional area of the proximal stomach was measured after subjects had taken 100 mL-liquid meals four times, then the amplitude and frequency of antral contractions were measured. The median numerical rating scale of tolerable pain was 3 (interquartile rang 2-4). Gastric fundal accommodation, gastric motility and gastric emptying were all significantly impaired by tolerable pain ( P  < 0.001 for all comparisons). Even tolerable pain can reduce gastric fundal accommodation and gastric motility, which could result in anorexia or decreased quality of life. Our findings provide important insights into pain management education for patients tolerating pain and healthcare providers encouraging patients to tolerate pain. This study was registered retrospectively.

  1. SPATIOTEMPORAL PATTERNS AND SOCIOECONOMIC DIMENSIONS OF SHARED ACCOMMODATIONS: THE CASE OF AIRBNB IN LOS ANGELES, CALIFORNIA

    Directory of Open Access Journals (Sweden)

    A. Sarkar

    2017-10-01

    Full Text Available In recent years, disruptive innovation by peer-to-peer platforms in a variety of industries, notably transportation and hospitality have altered the way individuals consume everyday essential services. With growth in sharing economy platforms such as Uber for ridesharing and Airbnb for short-term accommodations, interest in examining spatiotemporal patterns of participation in the sharing economy by suppliers and consumers is increasing. This research is motivated by key questions: who are the sharing economy workers, where are they located, and does their location influence their participation in the sharing economy? This paper is the first systematic effort to analyze spatiotemporal patterns of participation by hosts in the shared accommodation-based economy. Using three different kinds of shared accommodations listed in a 3-year period in the popular short-term accommodation platform, Airbnb, we examine spatiotemporal dimensions of host participation in a major U.S. market, Los Angeles CA. The paper also develops a conceptual model by positing associations of demographic, socioeconomic, occupational, and social capital attributes of hosts, along with their attitudes toward trust and greener consumption with hosts’ participation in a shared accommodation market. Results confirm host participation to be influenced by young dependency ratio, the potential of supplemental income, as well as the sustainability potential of collaborative consumption, along with finance, insurance, and real estate occupation, but not so much by trust for our overall study area. These results add new insights to limited prior knowledge about the sharing economy worker and have policy implications.

  2. Managing Guest as an Asset: a Conceptual Review in the Context of Accommodation Services

    Directory of Open Access Journals (Sweden)

    Dwi Suhartanto

    2015-10-01

    Full Text Available This article discusses the concept of a customer as an asset of business in the accommodation industry. The purpose of this article is to examine the value of guests as a firm asset and to propose a model for managing guests as an asset in the context of accommodation services. A guest is considered an asset due to its role in providing revenue to the accommodation firm. Because of this role, the accommodation guest needs to be managed appropriately. This article argues that guest service evaluation (i.e. service quality, perceived value, and guest satisfaction and service loyalty are important factors in the development of guest lifetime value. The proposed model of managing guests as an asset consists of marketing instruments, service evaluation, guest loyalty, and financial outcomes provides a comprehensive guide on how accommodation firms can manage the lifetime value of their guests. Finally, as there are limited studies examining this issue, future research should test the proposed model.

  3. Academic Procrastination on Worker Students

    OpenAIRE

    Muzaqi, Sugito; Arumsari, Andini Dwi

    2017-01-01

    Academic procrastination is to delay the work in the academic field. Academic procrastination occurs because students who work less able to divide his time well, between work and college. Students who work doing academic procrastination because it is less able to regulate themselves. Self-regulation is the ability to control their own behavior and one of the prime movers of the human personality. In the process of self-regulation, academic procrastination students who need to understand the i...

  4. Whistleblowing in academic medicine

    Science.gov (United States)

    Rhodes, R; Strain, J

    2004-01-01

    The authors present and discuss cases of academic medicine failing to address unethical behaviour in academic science and, thereby, illustrate the scope and seriousness of the problem. The Olivieri/Apotex affair is just another instance of academic medicine's dereliction in a case of scientific fraud and misconduct. Instead of vigorously supporting their faculty member in her efforts to honestly communicate her findings and to protect patients from the risks associated with the use of the study drug, the University of Toronto collaborated with the Apotex company's "stalling tactics," closed down Dr Olivieri's laboratory, harassed her, and ultimately dismissed her. The authors argue that the incentives for addressing problematic behaviour have to be revised in order to effect a change in the current pattern of response that occurs in academic medicine. An externally imposed realignment of incentives could convert the perception of the whistleblower, from their present caste as the enemy within, into a new position, as valued friend of the institution. The authors explain how such a correction could encourage appropriate reactions to scientific misconduct from academic medicine. PMID:14872069

  5. Three-dimensional display on computer screen free from accommodation-convergence conflict

    Science.gov (United States)

    Sun, Deen; Wang, Chenxu; Teng, Dongdong; Liu, Lilin

    2017-05-01

    Existing commercial three dimensional (3D) display technologies for computer screens, such as stereoscopic and auto-stereoscopic methods, are based on binocular parallax theory. Due to the inherent accommodation-convergence conflict, (auto-) stereoscopic displays are always suffering the visual fatigue problem. Through sequentially gating two different segments of each eye's aperture of the viewer and refreshing the display contents simultaneously, a 3D display based on Super Multi-view technology for the computer screen is proposed in this paper, which is free from the accommodation-convergence conflict. Employing custom liquid-crystal-valve array for each eye, a proof-of-concept prototype is set up and a 3D display free from accommodation-convergence conflict gets demonstrated.

  6. SIBIU EUROPEAN CULTURAL CAPITAL PROGRAM: MEASURING THE IMPACT ON THE ACCOMMODATION SYSTEM

    Directory of Open Access Journals (Sweden)

    Rotariu Ilie

    2010-07-01

    Full Text Available The Sibiu 2007 European Cultural Capital (ECOC was monitored in order to highlight the long-term impacts of the event. Preliminary findings on the tourism impacts are presented based on field research among visitors and statistics and field inventory. The most visible as well as the most significant impact on the city is the growth of accommodation supply. Not only did the number of licensed units and room grow substantially, but there was also considerable growth in the informal accommodation sector. Not only the city of Sibiu, but also the surrounding region benefited from the ECOC opportunity. The research shows that although the informal sector was able to respond fastest to the growth in accommodation demand, the greatest economic impact came from the development of large commercial hotels in the city itself.

  7. Maximising the local development potential of Nature Tourism accommodation establishments in South Africa

    Directory of Open Access Journals (Sweden)

    Jayne M Rogerson

    2014-01-01

    Full Text Available Within extant scholarship on tourism and local development one knowledge gap concerns the role of the accommodation sector as a base for tourism-led local development in rural areas and small towns. The focus is upon nature tourism accommodation establishments which cluster mainly in geographically marginal areas in South Africa where poverty levels are high and the imperative exists for new drivers of economic and social development. A national audit of nature tourism accommodation establishments confirms their potential critical relevance for local development planning in many parts of the country. Nevertheless, existing evidence points to limitations in local linkages through the food supply chain. A critical review is given of several constraints which impact upon tourism-agriculture linkages with policy conclusions for strengthening such linkages.

  8. Near-unity mass accommodation coefficient of organic molecules of varying structure.

    Science.gov (United States)

    Julin, Jan; Winkler, Paul M; Donahue, Neil M; Wagner, Paul E; Riipinen, Ilona

    2014-10-21

    Atmospheric aerosol particles have a significant effect on global climate, air quality, and consequently human health. Condensation of organic vapors is a key process in the growth of nanometer-sized particles to climate relevant sizes. This growth is very sensitive to the mass accommodation coefficient α, a quantity describing the vapor uptake ability of the particles, but knowledge on α of atmospheric organics is lacking. In this work, we have determined α for four organic molecules with diverse structural properties: adipic acid, succinic acid, naphthalene, and nonane. The coefficients are studied using molecular dynamics simulations, complemented with expansion chamber measurements. Our results are consistent with α = 1 (indicating nearly perfect accommodation), regardless of the molecular structural properties, the phase state of the bulk condensed phase, or surface curvature. The results highlight the need for experimental techniques capable of resolving the internal structure of nanoparticles to better constrain the accommodation of atmospheric organics.

  9. Accommodating the diverse cultural needs of cancer patients and their families in palliative care.

    Science.gov (United States)

    Huang, Ya-Ling; Yates, Patsy; Prior, Deborah

    2009-01-01

    Cultural issues have become an increasingly important consideration in healthcare. Such cultural issues, however, are underresearched in Australia, especially in palliative care. This study has sought to address this gap, exploring the social construction of cultural issues in palliative care by oncology nurses. A grounded theory approach was used. Semistructured interviews with 7 Australian oncology nurses provided the data for the study. The core category emerging from the study was that of accommodating cultural needs whereby to meet patients' specific cultural requirements, nurses actively found ways to accommodate the needs of patients and their families. This process often included compromise and negotiation whereby limits were set. In addition, the use of cross-cultural communication strategies emerged from the data as an important feature of cultural care. A series of subcategories were also identified as factors that could influence the process by which nurses would accommodate cultural needs.

  10. Misfit accommodation mechanism at the heterointerface between diamond and cubic boron nitride.

    Science.gov (United States)

    Chen, Chunlin; Wang, Zhongchang; Kato, Takeharu; Shibata, Naoya; Taniguchi, Takashi; Ikuhara, Yuichi

    2015-02-17

    Diamond and cubic boron nitride (c-BN) are the top two hardest materials on the Earth. Clarifying how the two seemingly incompressible materials can actually join represents one of the most challenging issues in materials science. Here we apply the temperature gradient method to grow the c-BN single crystals on diamond and report a successful epitaxial growth. By transmission electron microscopy, we reveal a novel misfit accommodation mechanism for a {111} diamond/c-BN heterointerface, that is, lattice misfit can be accommodated by continuous stacking fault networks, which are connected by periodically arranged hexagonal dislocation loops. The loops are found to comprise six 60° Shockley partial dislocations. Atomically, the carbon in diamond bonds directly to boron in c-BN at the interface, which electronically induces a two-dimensional electron gas and a quasi-1D electrical conductivity. Our findings point to the existence of a novel misfit accommodation mechanism associated with the superhard materials.

  11. Correlations between radiological technology graduates academic achievement and their obtainment of a license

    International Nuclear Information System (INIS)

    Park, Myeong Hwan; Kwon, Deok Moon; Seo, Soo Kyo

    2006-01-01

    The study analyzed the correlations between variables like characteristics related to admission, academic achievement, obtainment of a radiological technology license. A majority of participants were from Daegu and academic high schools. Many participants were accepted by general admission selection, and their reason to apply to Daegu Health College was high graduate employment. Their selection for the academic program was made by their parents and themselves. Those who took the same course twice held 35.1%, and those who got an academic warning took 8.5%. The degree of participants' academic achievement showed somewhat low, and they had difficulty in taking their major courses. The average grade for admission was lower in a following selection order: college graduates, general, special, and rural areas. The admission selections and taking science courses in high school showed little significant correlations with obtainment of a radiological technology license. However, the obtainment of the license had significant correlations with retaking the same course, getting an academic warning, and the degree of academic achievement. The results also revealed that the obtainment of the license had little significant correlations with a part-time job experience, having a boy/girlfriend, and student club participation, but it had significant correlations with accommodations and study club participation. In conclusion, it is important to point out that radiological technology graduates' obtainment of a license is closely related with the degree of their academic achievement and their college life

  12. Accommodation and age-dependent eye model based on in vivo measurements.

    Science.gov (United States)

    Zapata-Díaz, Juan F; Radhakrishnan, Hema; Charman, W Neil; López-Gil, Norberto

    2018-03-21

    To develop a flexible model of the average eye that incorporates changes with age and accommodation in all optical parameters, including entrance pupil diameter, under photopic, natural, environmental conditions. We collated retrospective in vivo measurements of all optical parameters, including entrance pupil diameter. Ray-tracing was used to calculate the wavefront aberrations of the eye model as a function of age, stimulus vergence and pupil diameter. These aberrations were used to calculate objective refraction using paraxial curvature matching. This was also done for several stimulus positions to calculate the accommodation response/stimulus curve. The model predicts a hyperopic change in distance refraction as the eye ages (+0.22D every 10 years) between 20 and 65 years. The slope of the accommodation response/stimulus curve was 0.72 for a 25 years-old subject, with little change between 20 and 45 years. A trend to a more negative value of primary spherical aberration as the eye accommodates is predicted for all ages (20-50 years). When accommodation is relaxed, a slight increase in primary spherical aberration (0.008μm every 10 years) between 20 and 65 years is predicted, for an age-dependent entrance pupil diameter ranging between 3.58mm (20 years) and 3.05mm (65 years). Results match reasonably well with studies performed in real eyes, except that spherical aberration is systematically slightly negative as compared with the practical data. The proposed eye model is able to predict changes in objective refraction and accommodation response. It has the potential to be a useful design and testing tool for devices (e.g. intraocular lenses or contact lenses) designed to correct the eye's optical errors. Copyright © 2018 Spanish General Council of Optometry. Published by Elsevier España, S.L.U. All rights reserved.

  13. The availability of smoking-permitted accommodations from Airbnb in 12 Canadian cities.

    Science.gov (United States)

    Kennedy, Ryan David; Douglas, Ornell; Stehouwer, Lindsay; Dawson, Jackie

    2018-01-01

    Airbnb is a web-based peer-to-peer (P2P) service that enables potential hosts and guests to broker accommodations in private homes as an alternative to traditional hotels. The hospitality sector has increasingly gone smoke-free over the last decade. This study identified the availability and cost of smoking-permitted accommodations identified on Airbnb. The study team searched for Airbnb accommodations in 12 Canadian cities across each of Canada's 10 provinces. Searches included availability for a single person for a private room, or double occupancy for an entire home/apartment; searches were for 1-night and 1-week stays. Cities across Canada, including Regina, Fredericton and Charlottetown, had no smoking-permitted accommodations available for the searches conducted. The proportion of private rooms available for one night that permitted smoking ranged from 2% in Calgary, 4% in Winnipeg and St. John's, 10% in Halifax and Victoria, 18% in Toronto, 45% in Vancouver and 69% in Montréal. The average cost for a private room for one night in Vancouver was $128, while the cost for a private room that permits smoking was $62; however, in other markets prices were more similar. Across Canada, there is a wide range of smoking-permitted accommodations available through Airbnb. In some markets, smoking-permitted accommodation may be significantly less expensive than smoke-free options. As hotel chains increasingly go smoke-free, it is possible that the marketplace will respond with offerings to fulfil consumer demand. As policy makers consider how to regulate P2P services like Airbnb, public health considerations should be included. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. Academic Training: 2003 - 2004 Academic Training Programme

    CERN Multimedia

    2004-01-01

    ACADEMIC TRAINING Françoise Benz tel. 73127 academic.training@cern.ch 3rd Term - 5 April to 2nd July 2004 REGULAR LECTURE PROGRAMME 19, 20, 21, 22, 23 April Complex Systems, Chaos and Measurements by P. Collet / Ecole Polytechnique, Palaiseau, France 26, 27, 28, 29 April The Theory of Heavy Ion Collisions by U. Wiedemann / CERN-PH/TH 10, 11, 12, 13, 14 May Particle Identification at the LHC by D. Fournier / LAL, Orsay, France 1, 2, 3, 4 June Neural Systems, Genetic Algorithms by V. Robles Forcada and M. Perez Hernandez / Univ. Politecnica de Madrid E. 7, 8, 9, June Real Time Process Control by T. Riesco / CERN-TS 14, 15, 16, 17, 18 June The Cosmic Microwave Background by M. Zaldarriaga / Harvard University, USA 21, 22, 23, June Fixed Target Physics at CERN : Results and Prospects by J. Engelen / CERN-DG 28, 29, 30 June, 1, 2, July Search for Dark Matter by B. Sadoulet / Univ. of California, Berkeley, USA The lectures are open to all those interested, without application. The abstrac...

  15. Academic Training: 2004 - 2005 ACADEMIC TRAINING PROGRAMME

    CERN Multimedia

    Françoise Benz

    2004-01-01

    1st Term - 01 October to 17 December 2004 REGULAR LECTURE PROGRAMME New Trends in Fusion Research by A. Fasoli, EPFL, Lausanne, CH 11, 12, 13 October Physics at e+e- linear collider by K. Desch, DESY, Hamburg, D 15, 16, 17, 18, 19 November LECTURE SERIES FOR POSTGRADUATE STUDENTS Standard Model by R. Barbieri, CERN-PH-TH 6, 7, 8, 9 10 December The lectures are open to all those interested, without application. The abstract of the lectures, as well as any change to the above information (title, dates, time, place etc) will be published in the CERN Bulletin, the WWW, and by notices before each term and for each series of lectures. ENSEIGNEMENT ACADEMIQUE ACADEMIC TRAINING Françoise Benz 73127 academic.training@cern.ch If you wish to participate in one of the following courses, please discuss with your supervisor and apply electronically directly from the course description pages that can be found on the Web at: http://www.cern.ch/Training/ or fill in an 'application for training' form a...

  16. Collective academic supervision

    DEFF Research Database (Denmark)

    Nordentoft, Helle Merete; Thomsen, Rie; Wichmann-Hansen, Gitte

    2013-01-01

    process. This article fills these gaps by discussing potentials and challenges in “Collective Academic Supervision”, a model for supervision at the Master of Education in Guidance at Aarhus University in Denmark. The pedagogical rationale behind the model is that students’ participation and learning...... are interconnected. Collective Academic Supervision provides possibilities for systematic interaction between individual master students in their writing process. In this process they learn core academic competencies, such as the ability to assess theoretical and practical problems in their practice and present them...... to peers. In sum CAS provides a practice in which a group of students and their supervisor learn by working together. Potentials for future research is to investigate the ways in which participants – both students and teachers - can be prepared for different modes of participation and, finally, how...

  17. Measurement of academic entitlement.

    Science.gov (United States)

    Miller, Brian K

    2013-10-01

    Members of Generation Y, or Millennials, have been accused of being lazy, whiny, pampered, and entitled, particularly in the college classroom. Using an equity theory framework, eight items from a measure of work entitlement were adapted to measure academic entitlement in a university setting in three independent samples. In Study 1 (n = 229), confirmatory factor analyses indicated good model fit to a unidimensional structure for the data. In Study 2 (n = 200), the questionnaire predicted unique variance in university satisfaction beyond two more general measures of dispositional entitlement. In Study 3 (n = 161), the measure predicted unique variance in perceptions of grade fairness beyond that which was predicted by another measure of academic entitlement. This analysis provides evidence of discriminant, convergent, incremental, concurrent criterion-related, and construct validity for the Academic Equity Preference Questionnaire.

  18. Bioethics and academic freedom.

    Science.gov (United States)

    Singer, Peter

    1990-01-01

    The author describes the events surrounding his attempts to lecture on the subject of euthanasia in West Germany in June 1989. Singer, who defends the view that active euthanasia for some newborns with handicaps may be ethically permissible, had been invited to speak to professional and academic groups. Strong public protests against Singer and his topic led to the cancellation of some of his engagements, disruptions during others, and harrassment of the German academics who had invited him to speak. These incidents and the subject of euthanasia became matters of intense national debate in West Germany, but there was little public or academic support for Singer's right to be heard. Singer argues that bioethics and bioethicists must have the freedom to challenge conventional moral beliefs, and that the events in West Germany illustrate the grave danger to that freedom from religious and political intolerance.

  19. Analytical model for thermal boundary conductance and equilibrium thermal accommodation coefficient at solid/gas interfaces.

    Science.gov (United States)

    Giri, Ashutosh; Hopkins, Patrick E

    2016-02-28

    We develop an analytical model for the thermal boundary conductance between a solid and a gas. By considering the thermal fluxes in the solid and the gas, we describe the transmission of energy across the solid/gas interface with diffuse mismatch theory. From the predicted thermal boundary conductances across solid/gas interfaces, the equilibrium thermal accommodation coefficient is determined and compared to predictions from molecular dynamics simulations on the model solid-gas systems. We show that our model is applicable for modeling the thermal accommodation of gases on solid surfaces at non-cryogenic temperatures and relatively strong solid-gas interactions (ε(sf) ≳ k(B)T).

  20. Science and payload options for animal and plant research accommodations aboard the early Space Station

    Science.gov (United States)

    Hilchey, John D.; Arno, Roger D.; Gustan, Edith; Rudiger, C. E.

    1986-01-01

    The resources to be allocated for the development of the Initial Operational Capability (IOC) Space Station Animal and Plant Research Facility and the Growth Station Animal and Plant Vivarium and Laboratory may be limited; also, IOC accommodations for animal and plant research may be limited. An approach is presented for the development of Initial Research Capability Minilabs for animal and plant studies, which in appropriate combination and sequence can meet requirements for an evolving program of research within available accommodations and anticipated budget constraints.

  1. Perception of service quality in agrotourism accommodations: Impact on guest loyalty and re-visit intentions

    Directory of Open Access Journals (Sweden)

    Chryssoula Chatzigeorgiou

    2017-03-01

    Full Text Available This study presents the development of a conceptual model that demonstrates the dynamic nature of the relationship between service quality and guest satisfaction in the agrotourism accommodation sector, based on theories derived from social psychology and previous research in the marketing, management, and services literature. The model was tested using sample data from guests of four different agrotourism firms, and was modified because of empirical results. The final model improves understanding of the relationship between service quality and guest satisfaction because these constructs were examined from the process perspective of an agrotourism accommodation experience; it portrays service quality and satisfaction in the context of a complete system.

  2. Academic Drug Discovery Centres

    DEFF Research Database (Denmark)

    Kirkegaard, Henriette Schultz; Valentin, Finn

    2014-01-01

    Academic drug discovery centres (ADDCs) are seen as one of the solutions to fill the innovation gap in early drug discovery, which has proven challenging for previous organisational models. Prior studies of ADDCs have identified the need to analyse them from the angle of their economic and organi......Academic drug discovery centres (ADDCs) are seen as one of the solutions to fill the innovation gap in early drug discovery, which has proven challenging for previous organisational models. Prior studies of ADDCs have identified the need to analyse them from the angle of their economic...... their performance....

  3. #IWD2016 Academic Inspiration

    DEFF Research Database (Denmark)

    Meier, Ninna

    2016-01-01

    What academics or books have inspired you in your writing and research, or helped to make sense of the world around you? In this feature essay, Ninna Meier returns to her experience of reading Hannah Arendt as she sought to understand work and how it relates to value production in capitalist...... economies. Meier recounts how Arendt’s book On Revolution (1963) forged connective threads between the ‘smallest parts’ and the ‘largest wholes’ and showed how academic work is never fully relegated to the past, but can return in new iterations across time....

  4. Academic Culture and Campus Culture of Universities

    Science.gov (United States)

    Shen, Xi; Tian, Xianghong

    2012-01-01

    Academic culture of universities mainly consists of academic outlooks, academic spirits, academic ethics and academic environments. Campus culture in a university is characterized by individuality, academic feature, opening, leading, variety and creativity. The academic culture enhances the construction of campus culture. The campus culture…

  5. Validating the Thinking Styles Inventory-Revised II among Chinese university students with hearing impairment through test accommodations.

    Science.gov (United States)

    Cheng, Sanyin; Zhang, Li-Fang

    2014-01-01

    The present study pioneered in adopting test accommodations to validate the Thinking Styles Inventory-Revised II (TSI-R2; Sternberg, Wagner, & Zhang, 2007) among Chinese university students with hearing impairment. A series of three studies were conducted that drew their samples from the same two universities, in which accommodating test directions (N = 213), combining test directions with language accommodations from students' perspectives (N = 366), and integrating test directions with language accommodations from teachers' perspectives (N = 129) were used. The accommodated TSI-R2 generally indicated acceptable internal scale reliabilities and factorial validity for Chinese university students with hearing loss. Limitations in relation to the study participants are discussed, as well as test accommodations and the significance and implications of the study.

  6. Work Accommodations and Natural Supports for Employees with Severe Mental Illness in Social Businesses: An International Comparison.

    Science.gov (United States)

    Villotti, Patrizia; Corbière, Marc; Fossey, Ellie; Fraccaroli, Franco; Lecomte, Tania; Harvey, Carol

    2017-10-01

    Little is known about the types of work accommodations and natural supports that are useful for people experiencing severe mental illness working in social businesses. We conducted an exploratory, descriptive and cross-sectional investigation in Australia, Canada and Italy to study the nature of work accommodations and natural supports available in social businesses. Study findings are drawn from survey responses of a convenience sample of 90 employees with self-reported psychiatric disabilities. Results showed that, regardless of the country, social businesses provide many work accommodations and natural supports, especially those linked to schedule flexibility and support, while work accommodations related to training and schedule flexibility were linked to longer job tenure. Overall, this study advances our knowledge about the spectrum of work accommodations and natural supports that are available in social businesses for people with severe mental illness. Also, it highlights the type of work accommodations that are likely to support this population to sustain employment.

  7. Productive procrastination: academic procrastination style predicts academic and alcohol outcomes

    Science.gov (United States)

    Westgate, Erin C.; Wormington, Stephanie V.; Oleson, Kathryn C.; Lindgren, Kristen P.

    2017-01-01

    Productive procrastination replaces one adaptive behavior with another adaptive—albeit less important—behavior (e.g., organizing notes instead of studying for an exam). We identified adaptive and maladaptive procrastination styles associated with academic and alcohol outcomes in 1106 college undergraduates. Cluster analysis identified five academic procrastination styles—non-procrastinators, academic productive procrastinators, non-academic productive procrastinators, non-academic procrastinators, and classic procrastinators. Procrastination style differentially predicted alcohol-related problems, cravings, risk of alcohol use disorders, and GPA (all ps procrastination and academic productive procrastination were most adaptive overall; non-academic productive procrastination, non-academic procrastination, and classic procrastination were least adaptive. Productive procrastination differed from other procrastination strategies, and maladaptive procrastination styles may be a useful risk indicator for preventative and intervention efforts. PMID:28804158

  8. Productive procrastination: academic procrastination style predicts academic and alcohol outcomes.

    Science.gov (United States)

    Westgate, Erin C; Wormington, Stephanie V; Oleson, Kathryn C; Lindgren, Kristen P

    2017-03-01

    Productive procrastination replaces one adaptive behavior with another adaptive-albeit less important-behavior (e.g., organizing notes instead of studying for an exam). We identified adaptive and maladaptive procrastination styles associated with academic and alcohol outcomes in 1106 college undergraduates. Cluster analysis identified five academic procrastination styles- non-procrastinators , academic productive procrastinators , non-academic productive procrastinators, non-academic procrastinators , and classic procrastinators . Procrastination style differentially predicted alcohol-related problems, cravings, risk of alcohol use disorders, and GPA (all ps procrastination and academic productive procrastination were most adaptive overall; non-academic productive procrastination, non-academic procrastination, and classic procrastination were least adaptive. Productive procrastination differed from other procrastination strategies, and maladaptive procrastination styles may be a useful risk indicator for preventative and intervention efforts.

  9. Academic interventions for academic procrastination: A review of the literature.

    Science.gov (United States)

    Zacks, Shlomo; Hen, Meirav

    2018-01-01

    Procrastination is a widespread phenomenon in academic settings. It has been studied from many different theoretical angles, and a variety of causes and consequences have been suggested. Recent studies support the notion that academic procrastination can be seen from a situational perspective and as a failure in learning self-regulation. It suggests that interventions should address situational as well as deficits in self-regulation to help students overcome their procrastinating tendencies. The present review examined the recent literature on causes and consequences of academic procrastination and the limited number of studies of academic interventions for academic procrastination. Findings of this review strengthen the need to further study the topic of academic interventions for academic procrastination and to develop effective interventions. At the end of this review, several suggestions for the development of academic interventions are outlined.

  10. The impact of regulatory approaches targeting collaborative economy in the tourism accommodation sector::Barcelona, Berlin, Amsterdam and Paris

    OpenAIRE

    Dredge, Dianne; Gyimóthy, Szilvia; Birkbak, Andreas; Jensen, Torben Elgaard; Madsen, Anders Koed

    2016-01-01

    This paper has been commissioned by the European Commission’s DG GROWTH to examine the impact of regulatory approaches targeting collaborative economy in the tourism accommodation sector in the cities of Barcelona, Berlin, Amsterdam and Paris. In relation to tourism, the growth of the collaborative economy peer-to-peer accommodation sector has significant impacts for traditional tourism industry structures and relationships. The growth of the collaborative economy peer-to-peer accommodation m...

  11. Summary of Research 1997, Interdisciplinary Academic Groups

    National Research Council Canada - National Science Library

    Boger, Dan

    1999-01-01

    This report contains information of research projects in the interdisciplinary groups, Command, Control, and Communications Academic Group, Information Warfare Academic Group, Space Systems Academic...

  12. The Academic Chairperson's Handbook.

    Science.gov (United States)

    Creswell, John W.; And Others

    This book champions the importance of chairing an academic department (or division) and focuses attention on the strategies "excellent" chairs use in building a positive work environment for faculty and releasing individual faculty potential. The framework is based on human, organizational, and career development; systems theory; and interpersonal…

  13. Kompetenceprofil for academic developers

    DEFF Research Database (Denmark)

    Troelsen, Rie; Mørcke, Anne Mette

    gerne vil udføre? Vi vil også diskutere hvilke positive og negative konsekvenser en (mulig fælles nordisk) kompetenceprofil kunne få.Referencer:Ansela, M. & Maikkola, M. (2007). ACADEMIC DEVELOPER’S COMPETENCE-BASED DESCRIPTION:Core and basic competences. Retrieved 22/01/15 at http://www.peda-forum.fi/index.php...

  14. Reframing Academic Leadership

    Science.gov (United States)

    Bolman, Lee G.; Gallos, Joan V.

    2011-01-01

    In "Reframing Academic Leadership," the authors offer higher education leaders a provocative and pragmatic guide for: (1) Crafting dynamic institutions where the whole is greater than the sum of the parts; (2) Creating campus environments that facilitate creativity and commitment; (3) Forging alliances and partnerships in service of the mission;…

  15. Correlates of Academic Procrastination.

    Science.gov (United States)

    Milgram, Norman A.; And Others

    1993-01-01

    Investigated concurrent correlates of academic procrastination in Israeli college preparatory students (n=113). Procrastination in one course of study was found to be moderately correlated with procrastination in another but not to procrastination in routine tasks of daily living. Procrastination was weakly related to emotional upset about it and…

  16. The academic rat race

    DEFF Research Database (Denmark)

    Landes, Xavier; Andersen, Martin Marchman; Nielsen, Morten Ebbe Juul

    2012-01-01

    : an increased pressure to produce articles (in peer-reviewed journals) has created an unbalanced emphasis on the research criterion at the expense of the latter two. More fatally, this pressure has turned academia into a rat race, leading to a deep change in the fundamental structure of academic behaviour...

  17. Academic Nightmares: Predatory Publishing

    Science.gov (United States)

    Van Nuland, Sonya E.; Rogers, Kem A.

    2017-01-01

    Academic researchers who seek to publish their work are confronted daily with a barrage of e-mails from aggressive marketing campaigns that solicit them to publish their research with a specialized, often newly launched, journal. Known as predatory journals, they often promise high editorial and publishing standards, yet their exploitive business…

  18. Towards Transnational Academic Capitalism

    Science.gov (United States)

    Kauppinen, Ilkka

    2012-01-01

    This paper contributes to current debates on the relationship between globalisation and higher education. The main argument of the paper is that we are currently witnessing transnationalisation of academic capitalism. This argument is illustrated by examining the collaboration between transnational corporations and research universities, and how…

  19. Participatory academic communities

    DEFF Research Database (Denmark)

    Aaen, Janus Holst; Nørgård, Rikke Toft

    2015-01-01

    understanding of participation in edu-cation can move educatees’ learning beyond institutions through focusing on educatees as researchers, participat-ing in society, building a research community and obtaining academic citizenship. Further, the article discusses how a value-based, vision-driven approach...

  20. Academic Engagement and Commercialisation

    DEFF Research Database (Denmark)

    Perkmann, Markus; Tartari, Valentina; McKelvey, Maureen

    2013-01-01

    A considerable body of work highlights the relevance of collaborative research, contract research, consulting and informal relationships for university–industry knowledge transfer. We present a systematic review of research on academic scientists’ involvement in these activities to which we refer...

  1. Scheimpflug image-based changes in anterior segment parameters during accommodation induced by short-term reading.

    Science.gov (United States)

    Lipecz, Agnes; Tsorbatzoglou, Alexis; Hassan, Ziad; Berta, Andras; Modis, Laszlo; Nemeth, Gabor

    2017-05-11

    To analyze the effect of the accommodation on the anterior segment data (corneal and anterior chamber parameters) induced by short-time reading in a healthy, nonpresbyopic adult patient group. Images of both eyes of nonpresbyopic volunteers were captured with a Scheimpflug device (Pentacam HR) in a nonaccommodative state. Fifteen minutes of reading followed and through fixation of the built-in target of Pentacam HR further accommodation was achieved and new images were captured by the device. Anterior segment parameters were observed and the differences were analyzed. Fifty-two healthy eyes of 26 subjects (range 20.04-28.58 years) were analyzed. No significant differences were observed in the keratometric values before and after the accommodative task (p = 0.35). A statistically significant difference was measured in the 5.0-mm-diameter and the 7.0-mm-diameter corneal volume (p = 0.01 and p = 0.03) between accommodation states. Corneal aberrometric data did not change significantly during short-term accommodation. Significant differences were observed between nonaccommodative and accommodative states of the eyes for all measured anterior chamber parameters. Among the parameters of the cornea, only corneal volume changed during the short-term accommodation process, showing some fine changes with accommodation of the cornea in young, emmetropic patients. The position of the pupil and the anterior chamber parameters were observed to change with accommodation as captured by a Scheimpflug device.

  2. Strategy and Resistance: How Native American Students Engage in Accommodation in Mainstream Schools

    Science.gov (United States)

    Masta, Stephanie

    2018-01-01

    This article explores the experiences of a group of Native American 8th graders who attend a mainstream school and how they engage in accommodation as an act of agency and resistance to protect and maintain their identities in their school environment. By using tribal critical race theory to examine these experiences, this study raises important…

  3. 13 CFR 113.3-3 - Structural accommodations for handicapped clients.

    Science.gov (United States)

    2010-01-01

    ... handicapped clients. 113.3-3 Section 113.3-3 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION... ADMINISTRATOR General Provisions § 113.3-3 Structural accommodations for handicapped clients. (a) Existing... by handicapped clients. Where structural changes are necessary to make the recipient's goods or...

  4. Dishwashers - a man-made ecological niche accommodating human opportunistic fungal pathogens.

    NARCIS (Netherlands)

    Zalar, P.; Novak, M.; de Hoog, G.S.; Gunde - Cimerman, N.

    2011-01-01

    Habitats in human households may accommodate microorganisms outside the common spectrum of ubiquitous saprobes. Enrichment of fungi that may require specific environmental conditions was observed in dishwashers, 189 of which were sampled in private homes of 101 towns or communities. One-hundred-two

  5. "What's in It for Me?" A Study on Students' Accommodation or Resistance during Group Work

    Science.gov (United States)

    Forslund Frykedal, Karin; Samuelsson, Marcus

    2016-01-01

    This article explores students' accommodation and resistance while participating in group work. The data collected are from fieldwork observations in several classrooms over the course of four terms in different secondary school classes in Sweden, and also from interviews with the students. Through this data analysis, we report that the students…

  6. State and evaluation of accommodation capacities in the Vršac Mountains

    Directory of Open Access Journals (Sweden)

    Gajić Tamara

    2012-01-01

    Full Text Available The development of tourist offer within a certain area can be measured, among other things, with the condition of accommodation capacities. Even though they are located in the nature reserve of the rare natural beauty, accommodation capacities of the Vršac mountains are mostly empty and abandoned, and the spatial disposition is not proportional to the tourists' needs and quality of resources. The topic of this research were the accomodation capacities along the marked tourist paths within the area of The Vršac Mountains. The aim of this paper was the research on the current state of the material base of the mountain tourism and to obtain data on the impact of material base on tourism. During the research, the following methods were used: field research, with the field data gathering techniques: interview, survey, personal experience. The conclusion was reached that the current accommodation capacities are unequally distributed, and, as the importance of accomodation capacities in tourism is specially highlighted, it is clear that the future of mountain tourism depends primarily on the forthcoming steps of the decision makers in the hospitality industry. Since it is complicated to get the building permit in the protected area, the best solution is to rearrange and to reopen the existing accommodation facilities.

  7. Edit What do guests value most in Airbnb accommodations? An application of the hedonic pricing approach

    Directory of Open Access Journals (Sweden)

    Tarik Dogru

    2017-06-01

    Full Text Available Private rooms, entire homes, laundry, free parking, kitchens - these are just some of the amenities that Airbnb guests are looking for in accommodations. Using data from the Greater Boston Area, Dr. Dogru and Osman Pekin uncover how these amenities affect Airbnb nightly rates.

  8. Performance Measurement and Accommodation: Students with Visual Impairments on Pennsylvania's Alternate Assessment

    Science.gov (United States)

    Zebehazy, Kim T.; Zigmond, Naomi; Zimmerman, George J.

    2012-01-01

    Introduction: This study investigated the use of accommodations and the performance of students with visual impairments and severe cognitive disabilities on the Pennsylvania Alternate System of Assessment (PASA)yCoan alternate performance-based assessment. Methods: Differences in test scores on the most basic level (level A) of the PASA of 286…

  9. Functioning and Participation Problems of Students with ADHD in Higher Education: Which Reasonable Accommodations Are Effective?

    Science.gov (United States)

    Jansen, Dorien; Petry, Katja; Ceulemans, Eva; van der Oord, Saskia; Noens, Ilse; Baeyens, Dieter

    2017-01-01

    Students with ADHD struggle in higher education as a result of various functioning and participation problems. However, there are remaining gaps in the literature. First, it remains unclear how often and during which teaching and evaluation methods problems arise. Second, we do not yet know which reasonable accommodations are most effective to…

  10. Creation of the Driver Fixed Heel Point (FHP) CAD Accommodation Model for Military Ground Vehicle Design

    Science.gov (United States)

    2016-08-04

    DRIVER FIXED HEEL POINT (FHP) CAD ACCOMMODATION MODEL FOR MILITARY GROUND VEHICLE DESIGN Frank J. Huston II Gale L. Zielinski US Army, Tank ...Registration No. -Technical Report- U.S. Army Tank Automotive Research, Development, and Engineering Center Detroit Arsenal Warren, Michigan 48397...Institute, Ann Arbor, MI UNCLASSIFIED: Distribution Statement A Approved for Public Release Creation of the Driver Fixed Heel Point (FHP) CAD

  11. 75 FR 12167 - Virginia Graeme Baker Pool and Spa Safety Act; Public Accommodation

    Science.gov (United States)

    2010-03-15

    ... pool or spa that is ``open exclusively to patrons of a hotel or other public accommodations facility... Web site at http://www.cpsc.gov . B. Legal Analysis In adopting a reasonable interpretation of... ``an inn, hotel, motel, or other place of lodging, except for an establishment located within a...

  12. The Failure to Construct Proof Based on Assimilation and Accommodation Framework from Piaget

    Science.gov (United States)

    Netti, Syukma; Nusantara, Toto; Subanji; Abadyo; Anwar, Lathiful

    2016-01-01

    The purpose of this article is to describe the process of a proof construction. It is more specific on the failure of the process. Piaget's frameworks, assimilation and accommodation, were used to analyze it. Method of this research was qualitative method. Data were collected by asking five students working on problems of proof using think aloud…

  13. High School General Education English Teachers' Perception of IEP Accommodations for Students with Asperger Syndrome

    Science.gov (United States)

    Krones, Mary Patricia

    2016-01-01

    The purpose of this qualitative design study was to better understand the experiences of high school general education English teachers who have students with Asperger Syndrome in their classes. More specifically, this researcher wanted to better understand the teacher's perception of the IEP-denoted accommodations the general education teachers…

  14. The Effect of Age, Accommodation, and Refractive Error on the Adult Human Eye.

    Science.gov (United States)

    Richdale, Kathryn; Bullimore, Mark A; Sinnott, Loraine T; Zadnik, Karla

    2016-01-01

    To quantify changes in ocular dimensions associated with age, refractive error, and accommodative response, in vivo, in 30- to 50-year-old human subjects. The right eyes of 91 adults were examined using ultrasonography, phakometry, keratometry, pachymetry, interferometry, anterior segment optical coherence tomography, and high-resolution magnetic resonance imaging. Accommodation was measured subjectively with a push-up test and objectively using open-field autorefraction. Regression analyses were used to assess differences in ocular parameters with age, refractive error, and accommodation. With age, crystalline lens thickness increased (0.03 mm/yr), anterior lens curvature steepened (0.11 mm/yr), anterior chamber depth decreased (0.02 mm/yr), and lens equivalent refractive index decreased (0.001/yr) (all p error is significantly correlated with not only the axial dimensions but also the anterior equatorial dimension of the adult eye. Further testing and development of accommodating intraocular lenses should account for differences in patients' preoperative refractive error.

  15. 36 CFR 5.9 - Discrimination in furnishing public accommodations and transportation services.

    Science.gov (United States)

    2010-07-01

    ... vehicle service and its employees, are prohibited from: (1) Publicizing the facilities, accommodations or... question the acceptability of any person or persons because of race, creed, color, ancestry, sex, age... person or persons because of race, creed, color, ancestry, sex, age, disabling condition, or national...

  16. Optical method for measuring thermal accommodation coefficients using a whispering-gallery microresonator.

    Science.gov (United States)

    Ganta, D; Dale, E B; Rezac, J P; Rosenberger, A T

    2011-08-28

    A novel optical method has been developed for the measurement of thermal accommodation coefficients in the temperature-jump regime. The temperature dependence of the resonant frequency of a fused-silica microresonator's whispering-gallery mode is used to measure the rate at which the microresonator comes into thermal equilibrium with the ambient gas. The thermal relaxation time is related to the thermal conductivity of the gas under some simplifying assumptions and measuring this time as a function of gas pressure determines the thermal accommodation coefficient. Using a low-power tunable diode laser of wavelength around 1570 nm to probe a microsphere's whispering-gallery mode through tapered-fiber coupling, we have measured the accommodation coefficients of air, helium, and nitrogen on fused silica at room temperature. In addition, by applying thin-film coatings to the microsphere's surface, we have demonstrated that accommodation coefficients can be measured for various gases on a wide range of modified surfaces using this method. © 2011 American Institute of Physics

  17. The Effect of Visual-Chunking-Representation Accommodation on Geometry Testing for Students with Math Disabilities

    Science.gov (United States)

    Zhang, Dake; Ding, Yi; Stegall, Joanna; Mo, Lei

    2012-01-01

    Students who struggle with learning mathematics often have difficulties with geometry problem solving, which requires strong visual imagery skills. These difficulties have been correlated with deficiencies in visual working memory. Cognitive psychology has shown that chunking of visual items accommodates students' working memory deficits. This…

  18. Voice Onset Time in Consonant Cluster Errors: Can Phonetic Accommodation Differentiate Cognitive from Motor Errors?

    Science.gov (United States)

    Pouplier, Marianne; Marin, Stefania; Waltl, Susanne

    2014-01-01

    Purpose: Phonetic accommodation in speech errors has traditionally been used to identify the processing level at which an error has occurred. Recent studies have challenged the view that noncanonical productions may solely be due to phonetic, not phonological, processing irregularities, as previously assumed. The authors of the present study…

  19. Accommodating intraocular lenses: a critical review of present and future concepts.

    Science.gov (United States)

    Menapace, R; Findl, O; Kriechbaum, K; Leydolt-Koeppl, Ch

    2007-04-01

    Significant efforts have been made to develop lens implants or refilling procedures that restore accommodation. Even with monofocal implants, apparent or pseudoaccommodation may provide the patient with substantial though varying spectacle independence. True pseudophakic accommodation with a change of overall refractive power of the eye may be induced either by an anterior shift or a change in curvature of the lens optic. Passive-shift lenses were designed to move forward under ciliary muscle contraction. This is the only accommodative lens type currently marketed (43E/S by Morcher; 1CU by HumanOptics; AT-45 by Eyeonics). The working principle relies on various hypothetical assumptions regarding the mechanism of natural accommodation. Dual-optic lenses were designed to increase the dioptric impact of optic shift. They consist of a mobile front optic and a stationary rear optic which are interconnected with spring-type haptics. With active-shift lens systems the driving force is provided by repulsing mini-magnets. Lens refilling procedures replace the lens content by an elastic material and provide accommodation by an increase of surface curvature. Findings with passive-shift lenses have been contradictory. While uncorrected reading vision results were initially reported to be favorable with the 1CU, and excellent with the AT-45 lens, distant-corrected near vision did not exceed that with standard monofocal lenses in later studies. Mean axial shift from laser interferometric measurements under stimulation with pilocarpine showed a moderate anterior shift with the 1CU, while the AT-45 paradoxically exhibited a small posterior shift. With the 1CU, the shift-induced accommodative effect was calculated to be less than +0.5 D in most cases, while +1 D was achieved in a single case only. Ranges and standard deviations were very large in relation to the mean values. Under physiological near-point stimulation, however, no shift was seen at all. Prevention of capsule

  20. Does It Add up? Calculators as Accommodations for Sixth Grade Students with Disabilities

    Science.gov (United States)

    Bouck, Emily C.; Bouck, Mary K.

    2009-01-01

    This study explored the performance of sixth grade students with and without disabilities on a mathematics assessment aligned to state standards when provided a calculator as an accommodation. The study utilized a pre/posttest design. No student was given access to a calculator on the pretest, and approximately half of the students were randomly…

  1. Lighting in your accommodation. Synthesis; L'eclairage dans votre logement. Note de synthese

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    This study has been realized on 10000 families in order to know the French attitudes concerning the lighting of their accommodation. The questions asked dealt with the nature and the use conditions of the lighting and the attitude in the framework of energy consumption. (A.L.B.)

  2. Read-Aloud Accommodations, Expository Text, and Adolescents with Learning Disabilities

    Science.gov (United States)

    Meyer, Nancy K.; Bouck, Emily C.

    2017-01-01

    Adolescents with learning disabilities in reading have difficulties with reading and understanding difficult gradelevel curricular material. One frequently used method of support is using read-aloud accommodations, which can be live read-alouds or text-to-speech (TTS) read-alouds. A single case alternating treatment design was used to examine the…

  3. Why Interculturalisation? A Neo-Marxist Approach to Accommodate Cultural Diversity in Higher Education

    Science.gov (United States)

    Jiang, Xiaoping

    2011-01-01

    The paper offers a neo-Marxist framework of interculturalisation to accommodate the increasing cultural diversity in the internationalisation of higher education with specific reference to Chinese students in New Zealand. At present, there are few official strategies in place to provide for the needs of international students in New Zealand…

  4. Accommodative insufficiency as cause of asthenopia in computer-using students

    Directory of Open Access Journals (Sweden)

    Husnun Amalia

    2016-02-01

    Full Text Available To date the use of computers is widely distributed throughout the world and the associated ocular complaints are found in 75-90% of the population of computer users. Symptoms frequently reported by computer users were eyestrain, tired eyes, irritation, redness, blurred vision, diplopia, burning of the eyes, and asthenopia (visual fatigue of the eyes. A cross-sectional study was conducted to determine the etiology of asthenopia in computer-using students. A questionnaire consisting of 15 items was used to assess symptoms experienced by the computer users. The ophthalmological examination comprised visual acuity, the Hirschberg test, near point accommodation, amplitude accommodation, near point convergence, the cover test, and the alternate cover test. A total of 99 computer science students, of whom 69.7% had asthenopia, participated in the study. The symptoms that were significantly associated with asthenopia were visual fatigue (p=0.031, heaviness in the eye (p=0.002, blurred vision (p=0.001, and headache at the temples or the back of the head (p=0.000. Refractive asthenopia was found in 95.7% of all asthenopia patients with accommodative insufficiency (AI, constituting the most frequent cause at 50.7%. The duration of computer use per day was not significantly associated with the prevalence of asthenopia (p=0.700. There was a high prevalence of asthenopia among computer science students, mostly caused by refractive asthenopia. Accommodation measurements should be performed more routinely and regularly, maybe as screening, especially in computer users.

  5. An analytical method for predicting the geometrical and optical properties of the human lens under accommodation

    Science.gov (United States)

    Sheil, Conor J.; Bahrami, Mehdi; Goncharov, Alexander V.

    2014-01-01

    We present an analytical method to describe the accommodative changes in the human crystalline lens. The method is based on the geometry-invariant lens model, in which the gradient-index (GRIN) iso-indicial contours are coupled to the external shape. This feature ensures that any given number of iso-indicial contours does not change with accommodation, which preserves the optical integrity of the GRIN structure. The coupling also enables us to define the GRIN structure if the radii and asphericities of the external lens surfaces are known. As an example, the accommodative changes in lenticular radii and central thickness were taken from the literature, while the asphericities of the external surfaces were derived analytically by adhering to the basic physical conditions of constant lens volume and its axial position. The resulting changes in lens geometry are consistent with experimental data, and the optical properties are in line with expected values for optical power and spherical aberration. The aim of the paper is to provide an anatomically and optically accurate lens model that is valid for 3 mm pupils and can be used as a new tool for better understanding of accommodation. PMID:24877022

  6. Developing Testing Accommodations for English Language Learners: Illustrations as Visual Supports for Item Accessibility

    Science.gov (United States)

    Solano-Flores, Guillermo; Wang, Chao; Kachchaf, Rachel; Soltero-Gonzalez, Lucinda; Nguyen-Le, Khanh

    2014-01-01

    We address valid testing for English language learners (ELLs)--students in the United States who are schooled in English while they are still acquiring English as a second language. Also, we address the need for procedures for systematically developing ELL testing accommodations--changes in tests intended to support ELLs to gain access to the…

  7. Cultural accommodation and language priming : Competitive versus cooperative behavior in a prisoner's dilemma game

    NARCIS (Netherlands)

    Akkermans, D.H.M.; Harzing, A.W.; van Witteloostuijn, A.

    2010-01-01

    This paper explores three arguments. First, cultural accommodation by living in another culture for a while may have a long-lasting but partially dormant influence on behavior. Second, foreign language is a prime, activating behavior associated with this language. Third, a foreign language is

  8. Prevalence of Physical Disability and Accommodation Needs among Students in Physical Therapy Education Programs

    Science.gov (United States)

    Hinman, Martha R.; Peterson, Cathryn A.; Gibbs, Karen A.

    2015-01-01

    Most research on graduate students with disabilities (SWDs) has focused on medical education. The purposes of this study were to: (1) estimate the prevalence of students with physical disabilities (SWPDs) in physical therapy programs, (2) identify common types of physical disabilities, (3) document the types of accommodations requested by SWPDs,…

  9. 2007 State Policies on Assessment Participation and Accommodations for Students with Disabilities. Synthesis Report 69

    Science.gov (United States)

    Christensen, Laurene L.; Lazarus, Sheryl S.; Crone, Melissa; Thurlow, Martha L.

    2008-01-01

    This document presents an update of a 2006 report from NCEO tracking and analyzing state policies on assessment participation and accommodations since 1992. The purpose of the current analysis is to update information on these policies that was last reported by NCEO in 2006 (based on 2005 data). In this analysis, policies from all 50 states, plus…

  10. 2005 State Policies on Assessment Participation and Accommodations for Students with Disabilities. Synthesis Report 64

    Science.gov (United States)

    Lazarus, Sheryl S.; Thurlow, Martha L.; Lail, Kathryn E.; Eisenbraun, Kristin D.; Kato, Kentaro

    2006-01-01

    The National Center on Educational Outcomes (NCEO) has been tracking and analyzing state policies on assessment participation and accommodations since 1992. The purpose of the current analysis is to update information on these policies that was last reported by NCEO in 2005 (based on 2003 data). The current analysis of states' 2005 participation…

  11. 75 FR 36414 - Federal Travel Regulation (FTR); Directions for Reporting Other Than Coach-Class Accommodations...

    Science.gov (United States)

    2010-06-25

    ... GENERAL SERVICES ADMINISTRATION [Docket 2010-009; Sequence 3] Federal Travel Regulation (FTR); Directions for Reporting Other Than Coach-Class Accommodations for Employees on Official Travel AGENCY... Accountability Office (GAO) report, Premium Class Travel: Internal Control Weaknesses Governmentwide Led to...

  12. University Students' Metacognitive Failures in Mathematical Proving Investigated Based on the Framework of Assimilation and Accommodation

    Science.gov (United States)

    Huda, Nizlel; Subanji; Nusantar, Toto; Susiswo; Sutawidjaja, Akbar; Rahardjo, Swasono

    2016-01-01

    This study aimed to determine students' metacognitive failure in Mathematics Education Program of FKIP in Jambi University investigated based on assimilation and accommodation Mathematical framework. There were 35 students, five students did not answer the question, three students completed the questions correctly and 27 students tried to solve…

  13. 41 CFR 301-10.122 - What class of airline accommodations must I use?

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false What class of airline accommodations must I use? 301-10.122 Section 301-10.122 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 10-TRANSPORTATION EXPENSES Common Carrier Transportatio...

  14. 75 FR 47489 - Make Inoperative Exemptions; Vehicle Modifications To Accommodate People With Disabilities

    Science.gov (United States)

    2010-08-06

    ... identification. (a) Any motor vehicle repair business that modifies a motor vehicle to enable a person with a... [Docket No. NHTSA-2010-0075] Make Inoperative Exemptions; Vehicle Modifications To Accommodate People With...'' prohibition of the National Traffic and Motor Vehicle Safety Act. This action responds to a letter from the...

  15. 49 CFR 595.7 - Requirements for vehicle modifications to accommodate people with disabilities.

    Science.gov (United States)

    2010-10-01

    ... Requirements for vehicle modifications to accommodate people with disabilities. (a) Any motor vehicle repair... portions thereof, are not covered by this exemption. (b) Any motor vehicle repair business that modifies a... 49 Transportation 7 2010-10-01 2010-10-01 false Requirements for vehicle modifications to...

  16. TARDEC FIXED HEEL POINT (FHP): DRIVER CAD ACCOMMODATION MODEL VERIFICATION RERPOT

    Science.gov (United States)

    2017-11-09

    Distribution Statement A. Approve for public release; distribution is unlimited | P a g e 4 REVISION HISTORY ...34 10.1.2 M&S Use History ...the CAD model was compared to the outputs of the UMTRI Soldier Driver Accommodation (2017) model spreadsheet; and boundary manikin hip and eye

  17. Math Learning Model That Accommodates Cognitive Style to Build Problem-Solving Skills

    Science.gov (United States)

    Warli; Fadiana, Mu'jizatin

    2015-01-01

    The purpose of this research is to develop mathematical learning models that accommodate the cognitive styles reflective vs. impulsive students to build problem-solving skills, quality (valid, practical, and effective). To achieve the target would do research development (development research) and method development that consists of five stages,…

  18. Students' Thinking Process in Solving Combination Problems Considered from Assimilation and Accommodation Framework

    Science.gov (United States)

    Jalan, Sukoriyanto; Nusantara, Toto; Subanji, Subanji; Chandra, Tjang Daniel

    2016-01-01

    This study aims to explain the thinking process of students in solving combination problems considered from assimilation and accommodation frameworks. This research used a case study approach by classifying students into three categories of capabilities namely high, medium and low capabilities. From each of the ability categories, one student was…

  19. A Room with a View: Accommodating Hindu Religious Practice on a College Campus

    Science.gov (United States)

    Chander, Vineet

    2013-01-01

    This article examines the question of how to best accommodate Hindu practice on college campuses by contrasting the dedication of a prayer room with the hiring of a Hindu chaplain. The author suggests that this dichotomy--of an impersonal physical space ("a room") on the one hand, and a chaplain empowered to lead a community ("a view") on the…

  20. IDENTIFYING TOURISTS INTERESTED IN ECO-CERTIFIED ACCOMMODATION UNITS FROM BRASOV, ROMANIA

    Directory of Open Access Journals (Sweden)

    Cristinel Petrisor Constantin

    2014-02-01

    Full Text Available Ecolabels are key instruments for a sustainable tourism development and implementation of environmental certification of tourist accommodation facilities and services. The present paper aimes to analyze whether eco-certification is considered by tourists in the choice of accommodation in Romanian destinations. We have chosen as a case study the city of Brasov in order to evaluate if certification as a sustainability policy tool is needed for accommodation facilities. A survey was conducted among 940 tourists from the analyzed destination. Data collected in the survey was analyzed using the Statistical Package for Social Sciences (SPSS and several statistical methods have been used: descriptive analysis, crosstabs, Cluster Analysis. The results of the research outline the necessity for Brasov’s accommodation managers to consider the eco-certification of their businesses. However, since some tourists remain unaware regarding the existence of tourism certification programs and far fewer understand their meaning, they would have to consider educating tourists with respect to the utility and scope of tourism ecolabels alongside efforts towards creating or adopting tourism ecolabeling programs.

  1. Worker adaptation and workplace accommodations after the onset of an illness

    DEFF Research Database (Denmark)

    Holm, Anders; Høgelund, Jan

    2014-01-01

    until returning to work and the duration of employment using the timing-of-event approach. We find that workplace accommodations increase employment durations with the current employer. We also find that workers returning to work with a new employer have significantly shorter employment durations than...

  2. Implementation of the Eco-label for Tourist Accommodation Units in Arad

    Directory of Open Access Journals (Sweden)

    F. S. Barbu

    2013-12-01

    Full Text Available This study examines tourist accommodation managers' attitude towards implementing the eco-labeling scheme; and, also, the degree of awareness regarding the necessity of directing businesses towards sustainable development by adopting the following: limited water and energy consumption, reduced waste production, the use of renewable resources and low-environmental impact substances, the promotion of the environmental protection education.

  3. OSHA and ADA: "Reasonable Accommodation" in Training Persons with Developmental Disabilities.

    Science.gov (United States)

    Sandoz, Charles J.

    This paper documents an approach to meeting the training requirements of the Occupational Safety and Health Act (OSHA) and the "reasonable accommodation" requirements of the Americans with Disabilities Act (ADA) for individuals with developmental disabilities. It describes a training program used with three adult workers with mild mental…

  4. Accommodative insufficiency as cause of asthenopia in computer-using students

    Directory of Open Access Journals (Sweden)

    Husnun Amalia

    2010-08-01

    Full Text Available To date the use of computers is widely distributed throughout the world and the associated ocular complaints are found in 75-90% of the population of computer users. Symptoms frequently reported by computer users were eyestrain, tired eyes, irritation, redness, blurred vision, diplopia, burning of the eyes, and asthenopia (visual fatigue of the eyes. A cross-sectional study was conducted to determine the etiology of asthenopia in computer-using students. A questionnaire consisting of 15 items was used to assess symptoms experienced by the computer users. The ophthalmological examination comprised visual acuity, the Hirschberg test, near point accommodation, amplitude accommodation, near point convergence, the cover test, and the alternate cover test. A total of 99 computer science students, of whom 69.7% had asthenopia, participated in the study. The symptoms that were significantly associated with asthenopia were visual fatigue (p=0.031, heaviness in the eye (p=0.002, blurred vision (p=0.001, and headache at the temples or the back of the head (p=0.000. Refractive asthenopia was found in 95.7% of all asthenopia patients with accommodative insufficiency (AI, constituting the most frequent cause at 50.7%. The duration of computer use per day was not significantly associated with the prevalence of asthenopia (p=0.700. There was a high prevalence of asthenopia among computer science students, mostly caused by refractive asthenopia. Accommodation measurements should be performed more routinely and regularly, maybe as screening, especially in computer users

  5. A formal translation of the Assimilation-Accommodation Coping Scale from German to Dutch

    NARCIS (Netherlands)

    L. Aben (Laurien); J.J. van Busschbach (Jan)

    2009-01-01

    textabstractThe Assimilation-Accommodation Coping Scale was developed in Germany by Brandtstädter and Renner and applied in the UK and the Netherlands. A formal translation was never reported. Such formal translation was warranted as we found ambivalent language and atypical sentences in the Dutch

  6. Destinations and accommodations--how linked are they from a customer's perspective?

    Science.gov (United States)

    Mi Ran Kim; Christine Vogt; Annette Rummel

    2008-01-01

    Success in the hotel and tourism industry depends on understanding the key factors of customer satisfaction. Customer satisfaction leads to purchase repetition, intention to revisit, and potential increased future patronage of the hotel. The purpose of this research is to better understand (1) the factors that influence overnight accommodation decisions; (2) how these...

  7. Dynamics and mass accommodation of HCl molecules on sulfuric acid-water surfaces.

    Science.gov (United States)

    Behr, P; Scharfenort, U; Ataya, K; Zellner, R

    2009-09-28

    A molecular beam technique has been used to study the dynamics and mass accommodation of HCl molecules in collision with sulfuric acid-water surfaces. The experiments were performed by directing a nearly mono-energetic beam of HCl molecules onto a continuously renewed liquid film of 54-76 wt% sulfuric acid at temperatures between 213 K and 243 K. Deuterated sulfuric acid was used to separate sticking but non-reactive collisions from those that involved penetration through the phase boundary followed by dissociation and recombination with D+. The results indicate that the mass accommodation of HCl on sulfuric acid-water surfaces decreases sharply with increasing acidity over the concentration range 54-76 wt%. Using the capillary wave theory of mass accommodation this effect is explained by a change of the surface dynamics. Regarding the temperature dependence it is found that the mass accommodation of HCl increases with increasing temperature and is limited by the bulk phase viscosity and driven by the restoring forces of the surface tension. These findings imply that under atmospheric conditions the uptake of HCl from the gas phase depends crucially on the bulk phase parameters of the sulfuric acid aerosol.

  8. Accommodating Families

    OpenAIRE

    Joyce P. Jacobsen

    2008-01-01

    The economic analysis of labor and employment law is a bold effort to apply economic theory to explain important empirical facts about the regulation of the employment relationship and to provide positive predictions and normative analyses that are useful to policy-makers. This book draws together 24 chapters, by leading scholars in the field, summarizing the important theoretical and empirical work that has been done to date on a wide spectrum of labor and employment law topics including: re...

  9. Why Do Academics Use Academic Social Networking Sites?

    Science.gov (United States)

    Meishar-Tal, Hagit; Pieterse, Efrat

    2017-01-01

    Academic social-networking sites (ASNS) such as Academia.edu and ResearchGate are becoming very popular among academics. These sites allow uploading academic articles, abstracts, and links to published articles; track demand for published articles, and engage in professional interaction. This study investigates the nature of the use and the…

  10. The Effect of Academic Advising on Academic Performance of ...

    African Journals Online (AJOL)

    Although academic advising in Kenyan universities exists, no research has been done to find out how it impacts on students' educational and career goals. This research aimed at establishing the effect of academic advising on academic performance and the influence of year of study and gender on students' tendency to ...

  11. Is Your Academic Library Pinning? Academic Libraries and Pinterest

    Science.gov (United States)

    Thornton, Elaine

    2012-01-01

    Academic libraries are flocking to online social networking sites in an effort to meet users where they are. Pinterest is the latest of these rapidly growing online social networking tools. The author of this article reports results from a survey on academic libraries' presence on Pinterest. The survey found most academic library pinboards are in…

  12. A systematic review of workplace disclosure and accommodation requests among youth and young adults with disabilities.

    Science.gov (United States)

    Lindsay, Sally; Cagliostro, Elaine; Carafa, Gabriella

    2017-08-10

    The objective of this systematic review is to critically appraise the literature on disability disclosure and workplace accommodations for youth and young adults with disabilities. Systematic searches of nine international databases identified 27 studies meeting our inclusion criteria. These studies were analyzed with respect to the characteristics of the participants, methodology, results of the studies and the quality of the evidence. Among the 27 studies, 18,419 participants (aged 14-33, mean 23.9 years) were represented across seven countries. Barriers to disability disclosure and requests for workplace accommodations were found at the individual (i.e., disability type, severity, poor self-concept, and advocacy skills), employment (i.e., type of industry, and working conditions, lack of supports), and societal levels (i.e., stigma/discrimination). Facilitators of disability disclosure included individual factors (i.e., knowledge of supports and workplace rights, self-advocacy skills), employment (i.e., training/supports, effective communication with employers, realizing the benefits of accommodations), and societal factors (i.e., positive attitudes toward people with disabilities). There was little consensus on the processes and timing of how disability should be discussed in the workplace among youth with disabilities. Our findings highlight the complexities of disability disclosure for youth with disabilities. More studies are needed to explore issues of workplace disclosure and accommodations for young people to improve disclosure strategies and the process of providing appropriate accommodations. Implications for Rehabilitation Clinicians, educators, and parents should support youth to become self-aware and build self-advocacy skills so they can make an informed decision about how and when to disclose their condition to employers. Clinicians, educators, and employers should help youth with disabilities to understand the benefits of disclosing their

  13. Solid NMR study of lithium ions accommodated in various transition metal oxides

    International Nuclear Information System (INIS)

    Kanzaki, Yasushi; Suzuki, Noriko

    2008-01-01

    Solid NMR was used to elucidate the lithium accommodation/extraction reaction in various transition metal oxides. The first study was the lithium ion exchange reaction of titanium antimonic acid (TiSbA). The effect of hydration on the selectivity of lithium ion in the solid phase was examined using 7 Li NMR. The second study was the irreversible ion exchange behavior of HNbO 3 . The selectivity for the lithium ion and the irreversible behavior were examined using 1 H and 7 Li NMR. The third study was the isotope separation between 6 Li and 7 Li in various inorganic ion exchangers. The high isotope separation coefficient was ascribed to the degree of dehydration during the ion exchange reaction. The degree of dehydration was examined by 1 H and 7 Li NMR studies. The last study was determining the mechanism of the lithium accommodation/extraction reaction of λ-MnO 2 in an aqueous solution. The different paths between the accommodation and extraction and the formation of MnO 4- during the accommodation were determined by chemical analysis. The Knight shift in the 7 Li MAS-NMR spectra of Li 0.5 MnO 2 suggested the localization of the electron density on the lithium nuclei. An XPS study also suggested the presence of an electron density on the lithium nuclei. A pH-independent redox couple was assumed to account for the accommodation/extraction reaction of lithium ions, such as Li(I)/Li(0). (author)

  14. Effect of apparent depth cues on accommodation in a Badal optometer.

    Science.gov (United States)

    Otero, Carles; Aldaba, Mikel; Martínez-Navarro, Beatriz; Pujol, Jaume

    2017-11-01

    The aim was to analyse the effect of peripheral depth cues on accommodation in Badal optometers. Monocular refractions at 0.17 and 5.00 D of accommodative stimulus were measured with the PowerRef II autorefractor (Plusoptix Inc., Atlanta, Georgia, USA). Subjects looked (randomly) at four different scenes, one real scene comprising familiar objects at different depth planes (Real) and three virtual scenes comprising different two-dimensional pictures seen through a Badal lens. The first image consisted of a photograph of the real scene taken in conditions that closely mimic a healthy standard human eye performance (out-of-focus [OoF] blur); the second image was the same photograph rendered with a depth of focus to infinity (OoF sharpness); and finally the third image consisted of a fixation target and a even white surrounding (White). In all cases the field of view was 25.0° and the fixation target was a Maltese cross subtending to two degrees. Twenty-eight right eyes from healthy young subjects were measured. The achieved statistical power was 0.9. At 5.00 D of accommodative stimulus, the repeated measures analysis of variance was statistically significant (p cues inaccurately stimulates accommodation in Badal optometers; however, accommodation can be significantly improved in the same Badal optometer, when displaying a realistic image rich in peripheral depth cues, even though these peripheral cues (also referred to as retinal blur cues) are shown in the same plane as the fixation target. These results have important implications in stereoscopic virtual reality systems that fail to represent appropriately retinal blur. © 2017 Optometry Australia.

  15. Schooling Background and Academic Academic Achievement of Agricultural Students

    OpenAIRE

    N. Jayakumar; M. Surudhi

    2016-01-01

    In our society academic achievement is considered as a key criterion to judge one’s total potentiality and capability. Academic achievement is seen as a students’ grade point averages in many academic settings. Academic achievement has become an index of students’ future in this highly competitive world and Agricultural education is no exception.  Hence it becomes necessary to find out the factors that determine better academic performance. In this context the present study had been carried o...

  16. Academic capitalism and academic culture: A case study.

    Directory of Open Access Journals (Sweden)

    Pilar Mendoza

    2008-12-01

    Full Text Available This case study investigated the impact of academic capitalism on academic culture by examining the perspectives of faculty members in an American academic department with significant industrial funding. The results of this study indicate that faculty members believe that the broad integrity of the academic culture remains unaffected in this department and they consider industrial sponsorship as a highly effective vehicle for enhancing the quality of education of students and pursuing their scientific interests. This study provides valuable insights to federal and institutional policiescreated to foster industry-academia partnerships and commercialization of academic research.

  17. The Mismeasure of Academic Labour

    Science.gov (United States)

    Papadopoulos, Angelika

    2017-01-01

    In quantifying and qualifying the scope of academic labour, workload models serve multiple ends. They are intended to facilitate equitable and transparent divisions of academic work, to provide academics with a sense of whether their workload is reasonable relative to their colleagues, and universities with a mechanism for rationalising the…

  18. Economic Status of Academic Librarians

    Science.gov (United States)

    Perret, Robert; Young, Nancy J.

    2011-01-01

    This article examines some of the factors affecting the current economic status of academic librarians, as well as the history of changes in that economic picture. Issues discussed include the ranking of beginning academic librarian salaries in comparison to others in the profession, historical differences between academic librarian salaries and…

  19. Predicting Academic Entitlement in Undergraduates

    Science.gov (United States)

    Sohr-Preston, Sara; Boswell, Stefanie S.

    2015-01-01

    Academic entitlement (AE) is a common source of frustration for college personnel. This investigation examined predictors (self-concept, academic dishonesty, locus of control, and family functioning) of AE in male and female college students. Academic dishonesty and the interaction between locus of control and family functioning significantly…

  20. Understanding Academic Identity through Metaphor

    Science.gov (United States)

    Billot, Jennie; King, Virginia

    2015-01-01

    Metaphors used by higher education teachers in their narratives of academic life provide insight into aspects of academic identity. Drawing on an international study of leader/follower dynamics, the teachers' narratives reveal how academics interpret their interactions with leaders; the perceived distance between expectations and experience, and…

  1. Life Stress and Academic Burnout

    Science.gov (United States)

    Lin, Shu-Hui; Huang, Yun-Chen

    2014-01-01

    Stress has been shown to negatively affect learning. Academic burnout is a significant problem associated with poor academic performance. Although there has been increased attention on these two issues, literature on the relationship between students' life stress and burnout is relatively limited. This study surveys academic burnout and life…

  2. Another Discussion about Academic Corruption

    Science.gov (United States)

    Changgeng, Li

    2007-01-01

    Academic corruption is a commonplace matter about which all people are clearly aware. However, people often overlook many hidden or latent manifestations of academic corruption. This article discusses eight of these manifestations: indiscriminate use of the academic team spirit, the proliferation of "word games," deliberate attacks on…

  3. Academic Dishonesty in Medical Schools

    African Journals Online (AJOL)

    drive academic dishonesty among aspiring doctors. Objective: To establish the factors driving academic dishonesty ... academic dishonesty in the Medical School made it. 86.3% likely that a student would participate. Having .... on Plagiarism and Cheating, in Perspectives on Plagiarism and Intellectual Property in the.

  4. Academic Guidance for Undergraduate Students in a South African Medical School: Can we guide them all?

    Directory of Open Access Journals (Sweden)

    Mpho P Jama

    2017-02-01

    Full Text Available Higher education institutions, including medical schools, still grapple with the challenge of poor academic performance of students. Some studies report the positive results of providing academic guidance for common challenges such as poor and/or ineffective time management, study methods, test- and exam-taking techniques and management, and the high academic workload of undergraduate medical students. However, limited detailed insights and understanding of medical students who experience more complex challenges are available.  This study was conducted at a medical school in South Africa to determine undergraduate medical students’ perceptions of factors affecting their academic performance. A total of 89 semi-structured interviews were held with undergraduate medical students who were identified as having academic problems between 2012 and 2015. According to the results, more blacks, males and first- and second year students experienced poor academic performance. Prominent findings included the harsh realities and implications of lack of accommodation for black students; how poor academic performance can lead to an array of other social and psychological problems, such as withdrawal of bursaries and negative achievement emotions that some students experience. Compared to the usual objective measures of individual ability, the rich qualitative data of cases presented in this study reveal critical, real insights and understanding of students’ challenges from their own perspective.

  5. The Use of Test Accommodations as a Gaming Strategy: A State-Level Exploration of Potential Gaming Tendencies in the 2007-2009 Period and Implications for Re-Directing Research on Gaming through Test Accommodations

    Science.gov (United States)

    Saatcioglu, Argun; Skrtic, Thomas M.; DeLuca, Thomas A.

    2016-01-01

    The overuse of test accommodations (e.g., test readers, extra time, and calculators) for students with disabilities is a potential means of gaming the accountability system because it can inflate proficiency gains. However, no direct evidence on this problem exists, and findings on whether or not test accommodations improve test scores are…

  6. Computer Anxiety, Academic Stress, and Academic Procrastination on College Students

    Directory of Open Access Journals (Sweden)

    Wahyu Rahardjo

    2013-01-01

    Full Text Available Academic procrastination is fairly and commonly found among college students. The lack of understanding in making the best use of computer technology may lead to anxiety in terms of operating computer hence cause postponement in completing course assignments related to computer operation. On the other hand, failure in achieving certain academic targets as expected by parents and/or the students themselves also makes students less focused and leads to tendency of postponing many completions of course assignments. The aim of this research is to investigate contribution of anxiety in operating computer and academic stress toward procrastination on students. As much as 65 students majoring in psychology became participants in this study. The results showed that anxiety in operating computer and academic stress play significant role in influencing academic procrastination among social sciences students. In terms of academic procrastination tendencies, anxiety in operating computer and academic stress, male students have higher percentage than female students.

  7. From ERPs to academics.

    Science.gov (United States)

    Hillman, Charles H; Pontifex, Matthew B; Motl, Robert W; O'Leary, Kevin C; Johnson, Christopher R; Scudder, Mark R; Raine, Lauren B; Castelli, Darla M

    2012-02-15

    Standardized tests have been used to forecast scholastic success of school-age children, and have been related to intelligence, working memory, and inhibition using neuropsychological tests. However, ERP correlates of standardized achievement have not been reported. Thus, the relationship between academic achievement and the P3 component was assessed in a sample of 105 children during performance on a Go/NoGo task. The Wide Range Achievement Test - 3rd edition was administered to assess aptitude in reading, spelling, and arithmetic. Regression analyses indicated an independent contribution of P3 amplitude to reading and arithmetic achievement beyond the variance accounted for by IQ and school grade. No such relationship was observed for spelling. These data suggest that the P3, which reflects attentional processes involved in stimulus evaluation and inhibitory control may be a biomarker for academic achievement during childhood. Copyright © 2011 Elsevier Ltd. All rights reserved.

  8. Academic dishonesty among nursing students.

    Science.gov (United States)

    Krueger, Linda

    2014-02-01

    This quantitative study identified sociodemographic and situational conditions that affected 336 nursing students' engagement in academic dishonesty, their attitudes regarding various forms of academic dishonesty, and the prevalence of academic dishonesty in which they engaged and witnessed. More than half of the participants reported cheating in the classroom and in the clinical settings. A positive relationship was found between the frequency of cheating in classroom and clinical settings. Results revealed differences in frequency of engagement in and attitudes toward academic dishonesty by gender, semester in the program, and ethnicity. Relationships were also found among peer behavior, personal beliefs and values, and frequency of engaging in academic dishonesty. Copyright 2014, SLACK Incorporated.

  9. Academic Manager or Managed Academic? Academic Identity Schisms in Higher Education

    Science.gov (United States)

    Winter, Richard

    2009-01-01

    The relationship between values and academic identity has received scant attention in the higher education literature with some notable exceptions (Churchman, 2006; Harley, 2002; Henkel, 2005). This paper contends that the perceived need to align all academics around corporate values and goals has given rise to academic identity schisms in higher…

  10. Gender Differences in the Relationship between Academic Procrastination, Satisfaction with Academic Life and Academic Performance

    Science.gov (United States)

    Balkis, Murat; Duru, Erdinç

    2017-01-01

    Introduction: Procrastination has become one of the most researched topics due its adverse effects on the both general and student population in social sciences. The general tendency toward delaying academic tasks has been conceptualized as academic procrastination in academic setting. It is a prevalent issue among students and a numerous students…

  11. Plagiarism in Academic Texts

    Directory of Open Access Journals (Sweden)

    Marta Eugenia Rojas-Porras

    2012-08-01

    Full Text Available The ethical and social responsibility of citing the sources in a scientific or artistic work is undeniable. This paper explores, in a preliminary way, academic plagiarism in its various forms. It includes findings based on a forensic analysis. The purpose of this paper is to raise awareness on the importance of considering these details when writing and publishing a text. Hopefully, this analysis may put the issue under discussion.

  12. Effectiveness of accommodation and constant resistance training on maximal strength and power in trained athletes

    Directory of Open Access Journals (Sweden)

    Jalil Ataee

    2014-06-01

    Full Text Available Accommodation resistance is a training technique that may improve strength and power gains beyond those achieved by traditional free weights. In this method, chains are either added on a free-weight bar and combined with traditional plates or added to the bar as the entire load.Purpose. The aim of the current study was to compare the effectiveness of accommodation and constant resistance training methods during a four-week period on maximal strength and power in trained athletes.Methods. This study was comprised of 24 trained athletes, including 16 trained males [8 Wushu athletes (Kung-Fu and 8 wrestlers, age: 20.5 ± 2.00 yrs. old]. Participants were initially tested on weight, body circumference, fat percent, upper and lower body maximal strength, determined by the 1-repetition maximum (1RM test, which determines the greatest amount of weight a person can successfully lift, and upper and lower body power. Participants were equally randomized to either accommodation or constant resistance training groups. Both groups underwent resistance training for a four-week period that consisted of three sessions per week. Multivariate repeated-measures analyses of variance of the data were used to verify significant differences in strength and power between groups. The modified Bonferroni post hoc test was used to compare the obtained results in pre-, mid-, and post test.Results. In the accommodation resistance group, there was a significant difference in lower body maximal strength compared to the constant group (163.12 ± 18.82 kg in the accommodation group vs. 142.25 ± 20.04 kg in the constant group, P = 0.04. No significant differences were found in upper body power, lower body power, and upper body maximal strength between the two groups (P > 0.05.Conclusion. Although there was only a significant difference in lower body maximal strength between groups, accommodation resistance training may induce a physiological training response by improving the

  13. Monuments to Academic Carelessness

    Science.gov (United States)

    2014-01-01

    In 1942, Katherine Frost Bruner published an article titled “Of psychological writing: Being some valedictory remarks on style.” It was published in Journal of Abnormal and Social Psychology, the journal for which she served as editorial assistant between 1937 and 1941. Her collection of advice to writing scholars has been widely quoted, including by several editions of The Publication Manual of the American Psychological Association. The most frequently quoted message in Bruner’s article deals with the importance of making sure that references in academic texts are complete and accurate. Exploring the citation history of this particular message reveals an ironic point: the great majority of those who have quoted Bruner’s words on reference accuracy have not done so accurately. The case may serve as a reminder of the importance of the basic academic principle of striving to use primary sources. The most startling finding in this study is how frequently this principle is violated, even by authors who advise and educate academic writers. PMID:28479644

  14. Examining the Lived Experience of Students with Reading Comprehension Learning Disabilities and the Perceived Value of the Accommodations Received

    Science.gov (United States)

    Dodge, Katie M.

    2012-01-01

    Students with learning disabilities, including a reading comprehension learning disability, are attending higher education institutions at an increasing rate. As a result, higher education institutions will need to be prepared to accommodate these students, especially with those accommodations perceived as most valuable by the students who use…

  15. The Theory of Planned Behavior and Acceptance of Disability: Understanding Intentions to Request Instructional Accommodations in Post-Secondary Institutions

    Science.gov (United States)

    Rivas, JoAnn

    2013-01-01

    Graduating high-school students with disabilities are making the decision to pursue a post-secondary education in greater numbers. While many students with disabilities self-identify at enrollment as having a disability and thereby qualify for instructional accommodations, few of them request accommodations to assist with meeting course…

  16. 77 FR 5039 - Accommodation Service Provided on Vessels Engaged in U.S. Outer Continental Shelf Activities

    Science.gov (United States)

    2012-02-01

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard [USCG-2011-0641] Accommodation Service Provided on... to as ``floating hotels,'' ``floatels,'' or ``flotels,'' and typically supply hotel-like services... necessary safety systems in place for the accommodation of any personnel. There are several vessel types...

  17. 41 CFR 301-10.162 - When may I use other than coach-class train accommodations?

    Science.gov (United States)

    2010-07-01

    ... 10-TRANSPORTATION EXPENSES Common Carrier Transportation Train § 301-10.162 When may I use other than... require other than coach-class rail accommodations. Exceptional security circumstances are determined by... accommodations on an authorized/approved foreign rail carrier do not provide adequate sanitation or health...

  18. Professional and Social Media Sites (SMSs): Motives and Positive Values of Accommodating Social Media Sites (SMSs) in Teaching Practices according to Indonesian Professional Educators: A Case Study in Two Indonesian Higher Educational Institutions

    Science.gov (United States)

    Luke, J. Y.; Billy, Y. L.

    2017-09-01

    In millennium era, the proliferating Social Media Sites (SMSs) has not only brought increasing demands for all humans, but also creates positive values, specifically for the professional educators or lecturers in any ages. This study envisages the positive values of accommodating Social Media Sites (SMSs) in teaching practices according to the professional educators. Thirty professional educators, i.e. the lecturers, from two universities (i.e. Multimedia Nusantara University and Bina Nusantara University) has participated in this study. The data was collected from the survey by means of questionnaires, analysed using percentages, and exposed the results descriptively. The findings reflected that the positive values of accommodating Social Media Sites in teaching practices were to develop social skills and improve academic skills. However among the two values, the latter was highly influencing the professional educators because of the four reasons: enabling to do tutorial lessons, providing online discussion space with experts or guest lecturers, assisting in doing peer-review and peer-editing, and enhancing the receptive skills, the productive skills, and also the critical thinking skills of the users in SMSs, especially the professional educators or lecturers. Thus, accommodating Social Media Sites (SMSs) in teaching practices is essential for professional educators in Indonesia.

  19. Defining and Measuring Academic Success

    Directory of Open Access Journals (Sweden)

    Travis T. York

    2015-03-01

    Full Text Available Despite, and perhaps because of its amorphous nature, the term - academic success' is one of the most widely used constructs in educational research and assessment within higher education. This paper conducts an analytic literature review to examine the use and operationalization of the term in multiple academic fields. Dominant definitions of the term are conceptually evaluated using Astin's I-E-O model resulting in the proposition of a revised definition and new conceptual model of academic success. Measurements of academic success found throughout the literature are presented in accordance with the presented model of academic success. These measurements are provided with details in a user-friendly table (Appendix B. Results also indicate that grades and GPA are the most commonly used measure of academic success. Finally, recommendations are given for future research and practice to increase effective assessment of academic success.

  20. The Improvement of the Accommodation Offer in Vojvodina (Serbia as a Factor of its Competitiveness on the Market

    Directory of Open Access Journals (Sweden)

    Svetlana Vukosav

    2009-06-01

    Full Text Available The accommodation offer, particularly hotel industry in Vojvodina is experiencing significant changes today both in quality and in quantity compared to the period 10 years ago. These positive changes and the improvement of the receptive base are a direct consequence of the transition process, ownership transformation and investment in accommodation facilities, which is reflected through the constant increase of foreign tourists, foreign exchange input, as well as market share and competitiveness of certain types of accommodation. Investments in the accommodation offer in Vojvodina are one of the priorities in the Strategy of Tourism Development of Serbia, where a significant increase in the number of accommodation units in the Province is expected.

  1. Advanced Cosmic-ray Composition Experiment for Space Station: ISS accommodation study

    International Nuclear Information System (INIS)

    Wefel, John P.

    1999-01-01

    ACCESS--Advanced Cosmic-ray Composition Experiment for Space Station--was selected as a new Mission Concept under NRA 96-OSS-03, with the goal of combining calorimeter and transition radiation techniques to provide measurements of cosmic rays from Hydrogen through Nickel up to energies approaching the ''knee'' in the cosmic ray all particle spectrum, plus providing measurements of the Z>28 (Ultra-Heavy) nuclei at all energies. An instrument to perform such an investigation is undergoing an ISS/STS Accommodation Study at JSC. The instrument concept, the mission plan, and the accommodation issues for an ISS attached payload which include, in part, the carrier, ISS Site, thermal control, power, data and operations are described and the current status of these issues, for an ACCESS Mission, is summarized

  2. CRITERIA FOR ECO CERTIFICATION OF TOURIST ACCOMMODATION: SUSTAINABILITY REFLECTIONS AND CONSUMERS’ PREFERENCES

    Directory of Open Access Journals (Sweden)

    DACINIA CRINA PETRESCU

    2016-12-01

    Full Text Available The EU ecolabel for accommodation is a voluntary scheme designed to encourage businesses to market goods and services with a reduced impact on the environment and to help consumers – including public and private purchasers – to identify them easily. The eco-certification for accommodation has become an important instrument used for greening the tourism sectors, through the implication of policy makers, who created the legal framework, tourism operators, who made the efforts of adopting the certification, and consumers, who’s environmental and ethical concerns represented one of the main drivers for the adoption of sustainable practices by hotels. The paper presents a brief comparison between two certification schemes from two different parts of the world (European Union and Australia, in order to highlight the diversity of measures that can be taken for responding to sustainability challenges.

  3. Analog-to-digital conversion to accommodate the dynamics of live music in hearing instruments.

    Science.gov (United States)

    Hockley, Neil S; Bahlmann, Frauke; Fulton, Bernadette

    2012-09-01

    Hearing instrument design focuses on the amplification of speech to reduce the negative effects of hearing loss. Many amateur and professional musicians, along with music enthusiasts, also require their hearing instruments to perform well when listening to the frequent, high amplitude peaks of live music. One limitation, in most current digital hearing instruments with 16-bit analog-to-digital (A/D) converters, is that the compressor before the A/D conversion is limited to 95 dB (SPL) or less at the input. This is more than adequate for the dynamic range of speech; however, this does not accommodate the amplitude peaks present in live music. The hearing instrument input compression system can be adjusted to accommodate for the amplitudes present in music that would otherwise be compressed before the A/D converter in the hearing instrument. The methodology behind this technological approach will be presented along with measurements to demonstrate its effectiveness.

  4. Tourism capitalism and island urbanization: tourist accommodation diffusion in the Balearics, 1936-2010.

    Directory of Open Access Journals (Sweden)

    Antonis Pons

    2014-11-01

    Full Text Available The Balearic Islands are one of the main tourism regions in Europe, and tourism has been the structural capitalist activity of urban growth there since the 1950s. Mapping tourist accommodation in the Balearics might help spatially explain the important socio-spatial transformation of a small archipelago in the Western Mediterranean. This paper analyses the diffusion of tourist accommodations as the main vehicle for urbanization since the 1950s. The tourism production of space has gone in parallel to economic cycles with particular urban expressions related to the different regimes of accumulation. Over time, as access to sea, air, and road transport, availability of investment capital, and institutional support has changed, so too have the directions of urban tourism development in the islands.

  5. Thermal-accommodation measurement of helium on a suspended water droplet

    International Nuclear Information System (INIS)

    Fung, K.H.; Tang, I.N.

    1988-01-01

    An innovative method for determining the thermal-accommodation coefficients of gases by means of monitoring the Mie scattering from a single suspended water droplet is described. The heat exchange between the gas molecules and the suspended droplet is analyzed by considering the simultaneous mass- and heat-transfer processes during droplet growth by condensation in a gas--water-vapor environment. Measurements have been carried out for helium with water-vapor-to-helium ratios in the range of 1:0.5 to 1:2.5. The thermal conductivity of this mixture is found to be best represented by its reciprocal average. The thermal-accommodation coefficient of helium on water surfaces is determined to be 0.65 +- 0.05, as compared to unity for water vapor on water surfaces

  6. Multi-Objective Transmission Network Planning with Consideration of Power Grid Vulnerability and Wind Power Accommodation

    Directory of Open Access Journals (Sweden)

    Chun-guang Tian

    2013-12-01

    Full Text Available This paper proposes an efficient approach for transmission network expansion planning. Three indicators are proposed to evaluate the planning, which is the power grid vulnerability, wind power accommodation and operation cost. Vulnerability is evaluated based on the complex network theory, and wind power accommodation analysis is performed by the rate of abandoned wind power. The optimization of transmission network expansion planning is translated into constraints multi-objective optimization problem. A novel QS-MOWE algorithm based on the improvement quick sort and NSGA-II algorithm has been proposed. The method can be used effectively to study the effect of increasing wind power integration and vulnerability with high wind generation uncertainties. The model and algorithms are applied to calculate a case of 6 units. The results show that the proposed modeling method can provide a useful guidance for planning problems.

  7. Panel Analysis of Internet Booking of Travel and Holiday Accommodation Indicators

    Directory of Open Access Journals (Sweden)

    Ksenija Dumičić

    2016-01-01

    Full Text Available In the article four development indicators have been carefully selected and their impact on the level of acceptance of the Internet booking of travel and holiday accommodation in selected European countries has been observed. The statistical panel analysis approach was used to determine the individual and the common impact of the development indicators. The analysis has shown that an individual’s wealth, the public expenditure on education, and the Internet penetration rate have a positive statistically significant impact on the level of acceptance of the Internet booking of travel and holiday accommodation whereas the share of individuals with low level Internet skills has a negative statistically significant impact. These results carry significant importance for economists, politicians and all other stakeholders responsible for tourism development in a country. The use of the unbalanced panel is the main limitation of the article.

  8. The German Physical Society in the Third Reich physicists between autonomy and accommodation

    CERN Document Server

    Walker, Mark

    2012-01-01

    This is a history of one of the oldest and most important scientific societies, the German Physical Society, during the Nazi regime and immediate postwar period. When Hitler was appointed chancellor of Germany in 1933, the Physical Society included prominent Jewish scientists as members, including Fritz Haber and Albert Einstein. As Jewish scientists lost their jobs and emigrated, the Society gradually lost members. In 1938, under pressure from the Nazi Ministry of Science, Education, and Culture, the Society forced out the last of its Jewish colleagues. This action was just the most prominent example of the tension between accommodation and autonomy that characterized the challenges facing physicists in the society. They strove to retain as much autonomy as possible, but tried to achieve this by accommodating themselves to Nazi policies, which culminated in the campaign by the Society’s president to place physics in the service of the war effort.

  9. [Encapsulation of a mechatronic implant that restores the ability to accommodate].

    Science.gov (United States)

    Rheinschmitt, L; Gengenbach, U; Bretthauer, G

    2010-12-01

    In order to restore the ability of accommodation of the human eye, a lens implant manufactured by micro system technology can be used. This highly integrated Artificial Accommodation System contains sensitive electronics as well as moving components in order to adapt its refractive power. One challenge of the production of this system is the encapsulation. It has to be a biocompatible and long-term reliable package. In this paper the advantages of a hermetic glass package over other approaches of encapsulation are introduced. Concepts of production for a glass package are presented. The package is thereby optimised to be placed in the optical path of the eye, but it can also be used for the encapsulation of other implants. © Georg Thieme Verlag KG Stuttgart · New York.

  10. Stretch-dependent changes in surface profiles of the human crystalline lens during accommodation: a finite element study.

    Science.gov (United States)

    Pour, Hooman Mohammad; Kanapathipillai, Sangarapillai; Zarrabi, Khosrow; Manns, Fabrice; Ho, Arthur

    2015-03-01

    A non-linear isotropic finite element (FE) model of a 29-year-old human crystalline lens was constructed to study the effects of various geometrical parameters on lens accommodation. The model simulates dis-accommodation by stretching of the lens and predicts the change in surface profiles of the lens capsule, cortex and nucleus at select states of stretching/accommodation. Multiple regression analysis (MRA) is used to develop a stretch-dependent mathematical model relating the lens sagittal height to the radial position of the lens surface as a function of dis-accommodative stretch. A load analysis is performed to compare the finite element results to empirical results from lens stretcher studies. Using the predicted geometrical changes, the optical response of the whole eye during accommodation was analysed by ray-tracing. Aspects of lens shape change relative to stretch were evaluated, including change in diameter, central thickness and accommodation. Maximum accommodation achieved was 10.29 D. From the multiple regression analysis, the stretch-dependent mathematical model of the lens shape related lens curvatures as a function of lens ciliary stretch well (maximum mean-square residual error 2.5 × 10(-3 ) μm, p < 0.001). The results are compared with those from in vitro studies. The finite element and ray-tracing predictions are consistent with Ex Vivo Accommodation Simulator (EVAS) studies in terms of load and power change versus change in thickness. The mathematical stretch-dependent model of accommodation presented may have utility in investigating lens behaviour at states other than the relaxed or fully accommodated states. © 2015 The Authors. Clinical and Experimental Optometry © 2015 Optometry Australia.

  11. Is there any evidence for the validity of diagnostic criteria used for accommodative and nonstrabismic binocular dysfunctions?

    Science.gov (United States)

    Cacho-Martínez, Pilar; García-Muñoz, Ángel; Ruiz-Cantero, María Teresa

    2014-01-01

    To analyze the diagnostic criteria used in the scientific literature published in the past 25 years for accommodative and nonstrabismic binocular dysfunctions and to explore if the epidemiological analysis of diagnostic validity has been used to propose which clinical criteria should be used for diagnostic purposes. We carried out a systematic review of papers on accommodative and non-strabic binocular disorders published from 1986 to 2012 analysing the MEDLINE, CINAHL, PsycINFO and FRANCIS databases. We admitted original articles about diagnosis of these anomalies in any population. We identified 839 articles and 12 studies were included. The quality of included articles was assessed using the QUADAS-2 tool. The review shows a wide range of clinical signs and cut-off points between authors. Only 3 studies (regarding accommodative anomalies) assessed diagnostic accuracy of clinical signs. Their results suggest using the accommodative amplitude and monocular accommodative facility for diagnosing accommodative insufficiency and a high positive relative accommodation for accommodative excess. The remaining 9 articles did not analyze diagnostic accuracy, assessing a diagnosis with the criteria the authors considered. We also found differences between studies in the way of considering patients' symptomatology. 3 studies of 12 analyzed, performed a validation of a symptom survey used for convergence insufficiency. Scientific literature reveals differences between authors according to diagnostic criteria for accommodative and nonstrabismic binocular dysfunctions. Diagnostic accuracy studies show that there is only certain evidence for accommodative conditions. For binocular anomalies there is only evidence about a validated questionnaire for convergence insufficiency with no data of diagnostic accuracy. Copyright © 2012 Spanish General Council of Optometry. Published by Elsevier Espana. All rights reserved.

  12. Accommodation in human eye models: a comparison between the optical designs of Navarro, Arizona and Liou-Brennan.

    Science.gov (United States)

    Zoulinakis, Georgios; Esteve-Taboada, Jose Juan; Ferrer-Blasco, Teresa; Madrid-Costa, David; Montés-Micó, Robert

    2017-01-01

    To simulate and compare accommodation in accommodative and non-accommodative human eye models. Ray tracing and optical design program was used. Three eye models were designed and studied: the Navarro, the Arizona and the Liou-Brennan. In order to make the Navarro and Liou-Brennan models to accommodate, specific geometric parameters of the models were altered with values that were chosen from the literature. For the Arizona model, its' mathematical functions for accommodation were used for the same accommodative demands. The simulation included four distances of accommodation for each model: at infinity, 3, 1 and 0.5 m.The results were diffraction images of a "letter F" for graphical comparison, spot diagrams on the retinal field and Modulation Transfer Function (MTF) graphs. Zernike coefficients for the aberrations, Airy disk diameter, root mean square (RMS) error diameter and total axial length of the model were provided from the program. These were compared between them in all distances. The Navarro model had the smallest axial length change as a simple model. The Arizona did not change its axial length because it is designed to be accommodative. The Liou-Brennan model had different results concerning the aberrations because of the decentration of the pupil. The MTF graphs showed small differences between the models because of the differences in their designs. All the three models are able to simulate accommodation with the expected results. There is no model that can be assumed as the best choice. Accommodation can be simulated in non-accommodativemodels and in customized ones.

  13. The Role of University Support Services on Academic Outcomes for Students with Mental Illness

    Directory of Open Access Journals (Sweden)

    Andrea Simpson

    2014-01-01

    Full Text Available Mental illness in the university student population has come under increased scrutiny in recent years. Students with mental illness are understandably highly reluctant to disclose their condition to others due to fear of prejudice, “not blending in,” and a strong desire to appear self-reliant. This study considered whether disclosure to university support services, with all its perceived risks, had academic benefits for students with mental illness. Preliminary evidence was found that, for those students with mental illness who registered with the University’s Disability Support Service for assistance, academic achievement was significantly higher on average in the year following their joining the service. Academic retention for these students was comparable to their university peers. A number of recommendations are discussed that could accommodate for students’ learning needs, thereby benefitting those experiencing mental health difficulties.

  14. The role of strain accommodation during the variant selection of primary twins in magnesium

    International Nuclear Information System (INIS)

    Jonas, John J.; Mu, Sijia; Al-Samman, Talal; Gottstein, Guenter; Jiang, Lan; Martin, Etienne

    2011-01-01

    Samples of magnesium alloys AM30 and AZ31 were deformed in tension at room temperature and a strain rate of 0.1 s -1 to strains of 0.08 and 0.15. Of the numerous contraction twins that formed, the orientations of 977 were determined by electron backscatter diffraction techniques. The orientations of their host grains were also measured, so that the Schmid factors (SFs) applicable to each of the six contraction twins that could potentially form in each grain could also be calculated. About half of the observed twins were of the 'high SF' (0.3-0.5) type, while nearly half had 'low' SFs (0.15-0.30). Furthermore, 5% of the observed twins had associated Schmid factors of only 0.03-0.15, i.e. these were of the 'very low SF' type. Of particular interest is the observation that many potential 'high Schmid factor' twins did not form. The presence of the low and very low SF twins and the absence of many potential high SF twins are explained in terms of the accommodation strains that are or would be required to permit their formation. These were calculated by rotating the twinning shear displacement gradient tensor into the crystallographic reference frame of the neighboring grain. It is shown that the very high plastic anisotropy of Mg grains permits the 'easy' accommodations to take place but conversely prevents accommodation of the potential twinning shears when these are 'difficult' (when these involve high critical resolved shear stresses). The twins that appear require little or no 'difficult' accommodation.

  15. SPATIOTEMPORAL PATTERNS AND SOCIOECONOMIC DIMENSIONS OF SHARED ACCOMMODATIONS: THE CASE OF AIRBNB IN LOS ANGELES, CALIFORNIA

    OpenAIRE

    A. Sarkar; M. Koohikamali; J. B. Pick

    2017-01-01

    In recent years, disruptive innovation by peer-to-peer platforms in a variety of industries, notably transportation and hospitality have altered the way individuals consume everyday essential services. With growth in sharing economy platforms such as Uber for ridesharing and Airbnb for short-term accommodations, interest in examining spatiotemporal patterns of participation in the sharing economy by suppliers and consumers is increasing. This research is motivated by key questions: who are th...

  16. Ultra-accommodative Monetary Policy and Unintentional Drags on Consumer Spending

    OpenAIRE

    Xing, Victor

    2016-01-01

    New York Fed President Dudley recently commented that “real consumer spending growth appears to have moderated somewhat from the relatively robust pace of the second half of 2015” (Dudley, 2016). While this may suggest headwinds from cyclical economic conditions, there are emerging signs that ultra-accommodative policy also acts as a constraint on consumer spending via income effects. Instead of inducing savers to spend and borrow, rapid asset price appreciation as a result of monetary easi...

  17. Intention to use online travel reviews in choosing an accommodation: Influencing factors

    OpenAIRE

    Marcela Martins Silva; Luiz Mendes Filho

    2014-01-01

    More and more consumers are reading and sharing travel-related comments on the internet that are published by travelers rather than consulting information generated by tourism service providers. The present study aims to analyze the influencing factors on the intention to use online travel reviews (OTR) in choosing an accommodation. To support the research, this study uses the Technology Acceptance Model and Motivational Theory to understand what the influencing factors are related to OTR in ...

  18. Industrial fouling: problem characterization, economic assessment, and review of prevention, mitigation, and accommodation techniques

    Energy Technology Data Exchange (ETDEWEB)

    Garrett-Price, B.A.; Smith, S.A.; Watts, R.L.

    1984-02-01

    A comprehensive overview of heat exchanger fouling in the manufacturing industries is provided. Specifically, this overview addresses: the characteristics of industrial fouling problems; the mitigation and accommodation techniques currently used by industry; and the types and magnitude of costs associated with industrial fouling. A detailed review of the fouling problems, costs and mitigation techniques is provided for the food, textile, pulp and paper, chemical, petroleum, cement, glass and primary metals industries.

  19. Employment, Housing, and Public Accommodations Discrimination Based on Sexual Orientation and Gender Identity in Missouri

    OpenAIRE

    Mallory, Christy; Hasenbush, Amira; Liebowitz, Sarah

    2013-01-01

    The 160,000 LGBT adults in Missouri would benefit from an expanded state non-discrimination law that includes sexual orientation and gender identity. There is currently no Missouri law protecting LGBT people from discrimination in housing, employment, and public accommodations. A uniform state-wide law would maximize protection for Missouri’s LGBT population, and provide them the same recourse available to their non-LGBT counterparts. Media reports and lawsuits document that a number...

  20. Measurement of thermal accommodation coefficients of inert gas mixtures on a surface of stainless steel

    Science.gov (United States)

    Jun, Byung Soon

    Heat transfer in the fuel-clad gap in a nuclear reactor impacts the overall temperature distribution, stored energy and the mechanical properties of a nuclear fuel rod. Therefore, an accurate estimation of the gap conductance between the UO2 fuel and the clad is critically important for reactor design and operations. To obtain the requisite accuracy in the gap conductance estimation, the thermal accommodation coefficients of the various gases present on the fuel outer surface and the cladding inner surface are very important. In present work, we studied the stainless steel that is the most favored cladding material for advanced gas-cooled reactors. Our goal was to obtain the thermal accommodation coefficients of select inert gases and mixtures of the same on this stainless steel. It has been found for pure helium, pure argon and select He-Ar mixtures that the thermal accommodation coefficient values with stainless steel are very close to constant over the range of pressures studied. The values obtained in this work are in good agreement with similar values reported previously in the literature. As far as we aware, these measurements are the first made of the thermal accommodation coefficients of inert gas mixtures on stainless steel. To aid in the verification of the kinetic theory, additional experiments were done using a two-sphere system and were analyzed using the equivalent sphere approximation. It is found that this theory can be applicable to spherical geometry problems and can be used for a wide range of values of the Knudsen number (Kn). Some sensitivity studies were performed to delineate some key parameter effect in terms of cooling rate, DeltaT difference, and Knudsen number.

  1. Release Fixed Heel Point (FHP) Accommodation Model Verification and Validation (V and V) Plan - Rev A

    Science.gov (United States)

    2017-01-23

    including the effects of body size, vehicle layout, and Soldier protective equipment and gear. The boundaries defined include the required space and...90% of Soldier population, 85% male). The model can guide vehicle designers in creating an optimized work space for the occupant. The CAD...posture metrics observed in vehicles . The results of the validation testing may lead to the FHP accommodation model being adjusted to address

  2. Genetic accommodation in the wild: evolution of gene expression plasticity during character displacement.

    Science.gov (United States)

    Levis, N A; Serrato-Capuchina, A; Pfennig, D W

    2017-09-01

    Ecological character displacement is considered crucial in promoting diversification, yet relatively little is known of its underlying mechanisms. We examined whether evolutionary shifts in gene expression plasticity ('genetic accommodation') mediate character displacement in spadefoot toads. Where Spea bombifrons and S. multiplicata occur separately in allopatry (the ancestral condition), each produces alternative, diet-induced, larval ecomorphs: omnivores, which eat detritus, and carnivores, which specialize on shrimp. By contrast, where these two species occur together in sympatry (the derived condition), selection to minimize competition for detritus has caused S. bombifrons to become nearly fixed for producing only carnivores, suggesting that character displacement might have arisen through an extreme form of genetic accommodation ('genetic assimilation') in which plasticity is lost. Here, we asked whether we could infer a signature of this process in regulatory changes of specific genes. In particular, we investigated whether genes that are normally expressed more highly in one morph ('biased' genes) have evolved reduced plasticity in expression levels among S. bombifrons from sympatry compared to S. bombifrons from allopatry. We reared individuals from sympatry vs. allopatry on detritus or shrimp and measured the reaction norms of nine biased genes. Although different genes displayed different patterns of gene regulatory evolution, the combined gene expression profiles revealed that sympatric individuals had indeed lost the diet-induced gene expression plasticity present in allopatric individuals. Our data therefore provide one of the few examples from natural populations in which genetic accommodation/assimilation can be traced to regulatory changes of specific genes. Such genetic accommodation might mediate character displacement in many systems. © 2017 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2017 European Society For

  3. Accommodation stresses in hydride precipitates by synchrotron x-ray diffraction

    International Nuclear Information System (INIS)

    Santisteban, J R; Vicente, M A; Vizcaino, P; Banchik, A D; Almer, J

    2012-01-01

    Hydride-forming materials (Zr, Ti, Nb, etc) are affected by a sub-critical crack growth mechanism that involves the diffusion of H to the stressed region ahead of a crack, followed by nucleation and fracture of hydrides at the crack tip [1]. The phenomenon is intermittent, with the crack propagating through the hydride and stopping when it reaches the matrix. By repeating these processes, the crack propagates through a component at a rate that is highly dependent on the temperature history of the component. Most research effort to understand this phenomenon has occurred within the nuclear industry, as it affects the safe operation of pressure tubes (Zr2.5%Nb) and the long-term storage of nuclear fuel (Zircaloy cladding). Stress-induced hydride formation is a consequence of the volume dilatation that accompanies hydride formation (of the order of 15%), which is elastoplastically accommodated by the matrix and precipitate. Compressive stresses are expected within hydride precipitates due to the constraint imposed by the matrix. Such 'accommodation' stresses are essential ingredients in all theoretical models developed to assess the crack growth rate dependence on operational variables such as temperature, applied stress intensity factor, or overall H concentration [2]. Yet little experimental information is available about the magnitude and directionality of such accommodation stresses. Synchrotron X-ray diffraction is the only technique capable of quantifying such stresses. Here we briefly describe the fundaments of the technique, when used through an area detector placed in transmission geometry. The results of the experiments have allowed us to produce a comprehensive picture about the magnitude and origin of accommodation stresses in δ zirconium hydride platelets (author)

  4. Family accommodation of anxiety symptoms in youth undergoing intensive multimodal treatment for anxiety disorders and obsessive-compulsive disorder: Nature, clinical correlates, and treatment response.

    Science.gov (United States)

    La Buissonnière-Ariza, Valérie; Schneider, Sophie C; Højgaard, Davíð; Kay, Brian C; Riemann, Bradley C; Eken, Stephanie C; Lake, Peter; Nadeau, Joshua M; Storch, Eric A

    2018-01-01

    Family accommodation is associated with a range of clinical features including symptom severity, functional impairment, and treatment response. However, most previous studies in children and adolescents investigated family accommodation in samples of youth with obsessive-compulsive disorder (OCD) or anxiety disorders receiving non-intensive outpatient services. In this study, we aimed to investigate family accommodation of anxiety symptoms in a sample of youth with clinical anxiety levels undergoing an intensive multimodal intervention for anxiety disorders or OCD. We first assessed the internal consistency of the Family Accommodation Scale - Anxiety (FASA). We next examined family accommodation presentation and correlates. The FASA showed high internal consistency for all subscales and total score, and good item and subscale correlations with the total score. All parents reported at least mild accommodation, and the mean levels of family accommodation were particularly high. Child age, anxiety severity, and comorbid depressive symptoms predicted baseline accommodation. However, the association between anxiety severity and family accommodation no longer remained significant after adding the other factors to the model. In addition, family accommodation partially mediated the relationship between anxiety severity and functional impairment. Finally, post-treatment changes in family accommodation predicted changes in symptom severity and functional impairment. These findings suggest the FASA is an appropriate tool to assess family accommodation in intensive treatment samples. Further, they underline the importance of addressing family accommodation in this population given the particularly high levels of accommodating behaviors and the evidence for adverse outcomes associated with this feature. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Motion in the north Iceland volcanic rift zone accommodated by bookshelf faulting

    Science.gov (United States)

    Green, Robert G.; White, Robert S.; Greenfield, Tim

    2014-01-01

    Along mid-ocean ridges the extending crust is segmented on length scales of 10-1,000km. Where rift segments are offset from one another, motion between segments is accommodated by transform faults that are oriented orthogonally to the main rift axis. Where segments overlap, non-transform offsets with a variety of geometries accommodate shear motions. Here we use micro-seismic data to analyse the geometries of faults at two overlapping rift segments exposed on land in north Iceland. Between the rift segments, we identify a series of faults that are aligned sub-parallel to the orientation of the main rift. These faults slip through left-lateral strike-slip motion. Yet, movement between the overlapping rift segments is through right-lateral motion. Together, these motions induce a clockwise rotation of the faults and intervening crustal blocks in a motion that is consistent with a bookshelf-faulting mechanism, named after its resemblance to a tilting row of books on a shelf. The faults probably reactivated existing crustal weaknesses, such as dyke intrusions, that were originally oriented parallel to the main rift and have since rotated about 15° clockwise. Reactivation of pre-existing, rift-parallel weaknesses contrasts with typical mid-ocean ridge transform faults and is an important illustration of a non-transform offset accommodating shear motion between overlapping rift segments.

  6. Use of atropine to predict the accommodative component in esotropia with hypermetropia

    Directory of Open Access Journals (Sweden)

    Mihir Kothari

    2011-01-01

    Full Text Available This cohort study included children with esotropia and hypermetropia of ≥ +2.0 diopters (D. The deviation was measured at presentation, under atropine cycloplegia and 3 months after full refractive correction. Of 44 children with a mean age of 5.2 ± 2.4 years, 25 were males. Eighteen (41% had fully refractive accommodative esotropia (RAE, 10 (23% had partial accommodative esotropia (PAE, and 5 (11% had nonaccommodative esotropia (NAE. Eleven (25% had convergence excess (CE. Under cycloplegia, all with RAE and RAE with CE had orthotropia. There was no significant change in the deviation in the patients with NAE. The deviation under cycloplegia and that with full refractive correction in PAE and PAE with CE (with +3.0 D addition were not different. The intraclass correlation coefficient for deviation under cycloplegia and after full refractive correction (+3.0 D addition for CE was 0.89. It was concluded that ocular deviation under cycloplegia can help to predict the accommodative component in esotropia with hypermetropia.

  7. Intention to use online travel reviews in choosing an accommodation: Influencing factors

    Directory of Open Access Journals (Sweden)

    Marcela Martins Silva

    2014-11-01

    Full Text Available More and more consumers are reading and sharing travel-related comments on the internet that are published by travelers rather than consulting information generated by tourism service providers. The present study aims to analyze the influencing factors on the intention to use online travel reviews (OTR in choosing an accommodation. To support the research, this study uses the Technology Acceptance Model and Motivational Theory to understand what the influencing factors are related to OTR in the Brazilian context. The suggested methodology was exploratory-descriptive with a quantitative approach. Data collection was performed with 53 university students who have used the OTR in choosing an accommodation. The Structural Equation Modeling technique Partial Least Squares (PLS was used in this study to test the eight hypotheses proposed in the model. To evaluate the five variables of the research model (ease of use, perceived usefulness, perceived enjoyment, attitude and intention, the PLS evaluated the measurement and structural model of the research. As a result, five hypotheses were confirmed, and three were rejected. It can be concluded by the confirmed hypotheses is that travelers who consider OTR useful, they have attitude and intention to use it in choosing an accommodation.

  8. EVOLUTION OF THE CAPACITY AND ACCOMMODATION ACTIVITY AT THE REGIONAL LEVEL IN ROMANIA AFTER 1990

    Directory of Open Access Journals (Sweden)

    Vasilescu Maria

    2012-12-01

    Full Text Available After 1990 all economic aspects saw new trends in Romania, completely different compared to the previous period based on economic centralized economy. Nowadays, we face challenges strictly related to globalization and some circumstances of economic uncertainty. The Romanian tourism faces such issues too, but it continues to be seen as a lifebuoy of the Romanian economy, in terms of a proper revaluation of its valuable inheritance and of a more aggressive and a more focused promotion on these segments of consumers that must correspond to elements offered in various tourist regions. Balanced development of tourism throughout the country contributes to economic and social growth, mitigating imbalances emerged between different areas and representing an important source for increasing population’s income. This work seeks to analyze the state of existing accommodation capacity for the eight regions of Romania in the last 22 years and to determine which are the factors that led to these developments, but also their specific effects on each region. For this purpose, we used data on accommodation capacity during 1990 - 2011, being the last official data available and we used appropriate statistical methods trying to determine the place of each region in the national assembly for every year and for the entire period. We also determined differences / advances in absolute size for a correct position of each region in terms of accommodation capacity.

  9. Quantifying Arabia-Eurasia convergence accommodated in the Greater Caucasus by paleomagnetic reconstruction

    Science.gov (United States)

    van der Boon, A.; van Hinsbergen, D. J. J.; Rezaeian, M.; Gürer, D.; Honarmand, M.; Pastor-Galán, D.; Krijgsman, W.; Langereis, C. G.

    2018-01-01

    Since the late Eocene, convergence and subsequent collision between Arabia and Eurasia was accommodated both in the overriding Eurasian plate forming the Greater Caucasus orogen and the Iranian plateau, and by subduction and accretion of the Neotethys and Arabian margin forming the East Anatolian plateau and the Zagros. To quantify how much Arabia-Eurasia convergence was accommodated in the Greater Caucasus region, we here provide new paleomagnetic results from 97 volcanic sites (∼500 samples) in the Talysh Mountains of NW Iran, that show ∼15° net clockwise rotation relative to Eurasia since the Eocene. We apply a first-order kinematic restoration of the northward convex orocline that formed to the south of the Greater Caucasus, integrating our new data with previously published constraints on rotations of the Eastern Pontides and Lesser Caucasus. This suggests that north of the Talysh ∼120 km of convergence must have been accommodated. North of the Eastern Pontides and Lesser Caucasus this is significantly more: 200-280 km. Our reconstruction independently confirms previous Caucasus convergence estimates. Moreover, we show for the first time a sharp contrast of convergence between the Lesser Caucasus and the Talysh. This implies that the ancient Paleozoic-Mesozoic transform plate boundary, preserved between the Iranian and East-Anatolian plateaus, was likely reactivated as a right-lateral transform fault since late Eocene time.

  10. E-TOURISM AND HOW TO PROMOTE ACCOMMODATION SERVICES IN RURAL MARAMUREŞ

    Directory of Open Access Journals (Sweden)

    Anca-Petruţa NAN

    2011-12-01

    Full Text Available There are few regions in Romania where ancestral traditions, costumes and ancient art are still preserved. Maramureş is indeed the zone where they have managed to stay unaltered by modern influences. Thus, the tourism in Maramureş is centred on the village and its folklore, exploited through rural tourism. The development of rural tourism in Maramureş is mainly based on its diversified potential, but it is directly dependent on the accommodation offer available and on the methods of promoting it. Under these circumstances, our study aims at undertaking a comprehensive analysis of the existing accommodation units, of their distribution, and of the various ways of promoting tourist offers.The online tourist market in Maramureş is rather developed and diversified in its product and service offer, due to the listing of accommodation units on many online portals. In order to help and guide users towards a well-defined goal through the chaos on the Internet, we suggest the implementation of expert systems within sites. Expert systems can bring many benefits to both consumers and tourist service providers.

  11. Semiautomated analysis of optical coherence tomography crystalline lens images under simulated accommodation.

    Science.gov (United States)

    Kim, Eon; Ehrmann, Klaus; Uhlhorn, Stephen; Borja, David; Arrieta-Quintero, Esdras; Parel, Jean-Marie

    2011-05-01

    Presbyopia is an age related, gradual loss of accommodation, mainly due to changes in the crystalline lens. As part of research efforts to understand and cure this condition, ex vivo, cross-sectional optical coherence tomography images of crystalline lenses were obtained by using the Ex-Vivo Accommodation Simulator (EVAS II) instrument and analyzed to extract their physical and optical properties. Various filters and edge detection methods were applied to isolate the edge contour. An ellipse is fitted to the lens outline to obtain central reference point for transforming the pixel data into the analysis coordinate system. This allows for the fitting of a high order equation to obtain a mathematical description of the edge contour, which obeys constraints of continuity as well as zero to infinite surface slopes from apex to equator. Geometrical parameters of the lens were determined for the lens images captured at different accommodative states. Various curve fitting functions were developed to mathematically describe the anterior and posterior surfaces of the lens. Their differences were evaluated and their suitability for extracting optical performance of the lens was assessed. The robustness of these algorithms was tested by analyzing the same images repeated times.

  12. Simulation of diatomic gas-wall interaction and accommodation coefficients for negative ion sources and accelerators

    International Nuclear Information System (INIS)

    Sartori, E.; Serianni, G.; Brescaccin, L.

    2016-01-01

    Particle-wall interactions determine in different ways the operating conditions of plasma sources, ion accelerators, and beams operating in vacuum. For instance, a contribution to gas heating is given by ion neutralization at walls; beam losses and stray particle production—detrimental for high current negative ion systems such as beam sources for fusion—are caused by collisional processes with residual gas, with the gas density profile that is determined by the scattering of neutral particles at the walls. This paper shows that Molecular Dynamics (MD) studies at the nano-scale can provide accommodation parameters for gas-wall interactions, such as the momentum accommodation coefficient and energy accommodation coefficient: in non-isothermal flows (such as the neutral gas in the accelerator, coming from the plasma source), these affect the gas density gradients and influence efficiency and losses in particular of negative ion accelerators. For ideal surfaces, the computation also provides the angular distribution of scattered particles. Classical MD method has been applied to the case of diatomic hydrogen molecules. Single collision events, against a frozen wall or a fully thermal lattice, have been simulated by using probe molecules. Different modelling approximations are compared

  13. Simulation of diatomic gas-wall interaction and accommodation coefficients for negative ion sources and accelerators

    Science.gov (United States)

    Sartori, E.; Brescaccin, L.; Serianni, G.

    2016-02-01

    Particle-wall interactions determine in different ways the operating conditions of plasma sources, ion accelerators, and beams operating in vacuum. For instance, a contribution to gas heating is given by ion neutralization at walls; beam losses and stray particle production—detrimental for high current negative ion systems such as beam sources for fusion—are caused by collisional processes with residual gas, with the gas density profile that is determined by the scattering of neutral particles at the walls. This paper shows that Molecular Dynamics (MD) studies at the nano-scale can provide accommodation parameters for gas-wall interactions, such as the momentum accommodation coefficient and energy accommodation coefficient: in non-isothermal flows (such as the neutral gas in the accelerator, coming from the plasma source), these affect the gas density gradients and influence efficiency and losses in particular of negative ion accelerators. For ideal surfaces, the computation also provides the angular distribution of scattered particles. Classical MD method has been applied to the case of diatomic hydrogen molecules. Single collision events, against a frozen wall or a fully thermal lattice, have been simulated by using probe molecules. Different modelling approximations are compared.

  14. Simulation of diatomic gas-wall interaction and accommodation coefficients for negative ion sources and accelerators.

    Science.gov (United States)

    Sartori, E; Brescaccin, L; Serianni, G

    2016-02-01

    Particle-wall interactions determine in different ways the operating conditions of plasma sources, ion accelerators, and beams operating in vacuum. For instance, a contribution to gas heating is given by ion neutralization at walls; beam losses and stray particle production-detrimental for high current negative ion systems such as beam sources for fusion-are caused by collisional processes with residual gas, with the gas density profile that is determined by the scattering of neutral particles at the walls. This paper shows that Molecular Dynamics (MD) studies at the nano-scale can provide accommodation parameters for gas-wall interactions, such as the momentum accommodation coefficient and energy accommodation coefficient: in non-isothermal flows (such as the neutral gas in the accelerator, coming from the plasma source), these affect the gas density gradients and influence efficiency and losses in particular of negative ion accelerators. For ideal surfaces, the computation also provides the angular distribution of scattered particles. Classical MD method has been applied to the case of diatomic hydrogen molecules. Single collision events, against a frozen wall or a fully thermal lattice, have been simulated by using probe molecules. Different modelling approximations are compared.

  15. "Accommodating" smoke-free policies: tobacco industry's Courtesy of Choice programme in Latin America.

    Science.gov (United States)

    Sebrié, Ernesto M; Glantz, Stanton A

    2007-10-01

    To understand the implementation and effects of the Courtesy of Choice programme designed to "accommodate" smokers as an alternative to smoke-free policies developed by Philip Morris International (PMI) and supported by RJ Reynolds (RJR) and British American Tobacco (BAT) since the mid-1990s in Latin America. Analysis of internal tobacco industry documents, BAT "social reports", news reports and tobacco control legislation. Since the mid-1990s, PMI, BAT and RJR promoted Accommodation Programs to maintain the social acceptability of smoking. As in other parts of the world, multinational tobacco companies partnered with third party allies from the hospitality industry in Latin America. The campaign was extended from the hospitality industry (bars, restaurants and hotels) to other venues such as workplaces and airport lounges. A local public relations agency, as well as a network of engineers and other experts in ventilation systems, was hired to promote the tobacco industry's programme. The most important outcome of these campaigns in several countries was the prevention of meaningful smoke-free policies, both in public places and in workplaces. Courtesy of Choice remains an effective public relations campaign to undermine smoke-free policies in Latin America. The tobacco companies' accommodation campaign undermines the implementation of measures to protect people from second-hand smoke called for by the World Health Organization Framework Convention on Tobacco Control, perpetuating the exposure to tobacco smoke in indoor enclosed environments.

  16. Fault Detection, Isolation, and Accommodation for LTI Systems Based on GIMC Structure

    Directory of Open Access Journals (Sweden)

    D. U. Campos-Delgado

    2008-01-01

    Full Text Available In this contribution, an active fault-tolerant scheme that achieves fault detection, isolation, and accommodation is developed for LTI systems. Faults and perturbations are considered as additive signals that modify the state or output equations. The accommodation scheme is based on the generalized internal model control architecture recently proposed for fault-tolerant control. In order to improve the performance after a fault, the compensation is considered in two steps according with a fault detection and isolation algorithm. After a fault scenario is detected, a general fault compensator is activated. Finally, once the fault is isolated, a specific compensator is introduced. In this setup, multiple faults could be treated simultaneously since their effect is additive. Design strategies for a nominal condition and under model uncertainty are presented in the paper. In addition, performance indices are also introduced to evaluate the resulting fault-tolerant scheme for detection, isolation, and accommodation. Hard thresholds are suggested for detection and isolation purposes, meanwhile, adaptive ones are considered under model uncertainty to reduce the conservativeness. A complete simulation evaluation is carried out for a DC motor setup.

  17. Entering and navigating academic medicine: academic clinician-educators' experiences.

    Science.gov (United States)

    Kumar, Koshila; Roberts, Chris; Thistlethwaite, Jill

    2011-05-01

    Despite a recognised need for richer narratives about academic medicine, much of the literature is limited to an analysis of the enablers and barriers associated with recruitment and retention, and focuses on analysing the development of research career pathways. We explored academic clinician-educators' experiences of entering into and navigating academic medicine, with a particular focus on those who privilege teaching above research. Data were collected through interviews and focus groups conducted across a medical school at one Australian university. We used socio-cognitive career theory to provide theoretical insight into the factors that influence academic clinician-educators' interests, choice and motivations regarding entering and pursuing a teaching pathway within academic medicine. Framework analysis was used to illustrate key themes in the data. We identified a number of themes related to academic clinician-educators' engagement and performance within an academic medicine career focused on teaching. These include contextual factors associated with how academic medicine is structured as a discipline, cultural perceptions regarding what constitutes legitimate practice in academia, experiential factors associated with the opportunity to develop a professional identity commensurate with being an educator, and socialisation practices. The emphasis on research in academia can engender feelings of marginalisation and lack of credibility for those clinicians who favour teaching over research. The prevailing focus on supporting and socialising clinicians in research will need to change substantially to facilitate the rise of the academic clinician-educator. © Blackwell Publishing Ltd 2011.

  18. Academic procrastination and academic performance: An initial basis for intervention.

    Science.gov (United States)

    Goroshit, Marina

    2018-01-01

    Academic procrastination is a prevalent phenomenon with a range of negative outcomes. Many studies focused on causes and correlates of academic procrastination; however, the study of interventions for academic procrastination is scarce. The present study is an initial effort to study the relationship between academic procrastination, online course participation, and achievement, as a basis for developing an intervention for academic procrastination. Findings indicated that studying procrastination was negatively associated with final exam grade as well as with the three online course participation measures. Final exam grade was positively associated with two of the online course participation measures, and they positively correlated with each other. In addition, results indicated that studying procrastination, in combination with online course participation measures, explained about 50% of variance in final exam's grade. Frequency of activities in course Web site had the strongest positive effect on final exam's grade. These findings strengthen the notion that studying procrastination is an impediment to students' academic performance and outcomes and clarifies the need to develop and study academic interventions for academic procrastination as a means to decrease its prevalence in academic settings.

  19. Academic Motivations and Academic Self-Efficacy of Nursing Students

    Directory of Open Access Journals (Sweden)

    Gamze Sarikoc

    2017-01-01

    Full Text Available Aim: Academic motivation and academic self-efficacy play important roles in the learning process. They increase academic achievement and the attainment of educational goals, thus providing opportunities in the training of qualified nurses. This study was conducted to determine nursing students%u2019 academic motivation and academic self-efficacy levels. Material and Method: This is a descriptive study. A total of 346 students who are attending a nursing school as either a first, second, third, or fourth year student have been accepted in the study. The Academic Motivation Scale and Academic Self-Efficacy Scale were used to collect data. Results: The total score of the participants for extrinsic motivation was 66.52 ± 10.29, and for intrinsic motivation 64.60 ± 10.75. It was observed that freshmen have a higher level of intrinsic motivation than the sophomores and the seniors; and the extrinsic motivation of the juniors is less than all the other classes. It was determined that there is a positive self-efficacy relationship between the intrinsic motivation and extrinsic motivation levels of the students. Discussion: In the study we determined that there is a difference between the classes in terms of academic motivation. For this reason psychoeducational interventions may be helpful in improving the academic motivation of the students, thus producing nurses who are confident and willing to learn.

  20. Schooling Background and Academic Academic Achievement of Agricultural Students

    Directory of Open Access Journals (Sweden)

    N. Jayakumar

    2016-05-01

    Full Text Available In our society academic achievement is considered as a key criterion to judge one’s total potentiality and capability. Academic achievement is seen as a students’ grade point averages in many academic settings. Academic achievement has become an index of students’ future in this highly competitive world and Agricultural education is no exception.  Hence it becomes necessary to find out the factors that determine better academic performance. In this context the present study had been carried out to find out the possible relationship between schooling background and academic achievement of agriculture students. The students admitted in Adhiparasakthi Agricultural College, Kalavai, Vellore between 1999 and 2009 formed the subjects of the study. Findings of the study revealed that determinants like gender, type of school and stream of education had a significant role in the academic achievement of the students. Medium of instruction in HSC did influence the academic achievement but not significantly. It was also found that students who performed well in their HSC did perform well in their undergraduate programme also. This confirms that previous educational outcomes are the most important indicators of student’s future achievement and schooling background has a significant role in academic achievement of students.

  1. A cross-sectional study of insight and family accommodation in pediatric obsessive-compulsive disorder

    Science.gov (United States)

    2013-01-01

    Background Factors predicting treatment outcome in pediatric patients with obsessive-compulsive disorder (OCD) include disease severity, functional impairment, comorbid disorders, insight, and family accommodation (FA). Treatment of pediatric OCD is often only partly successful as some of these predictors are not targeted with conventional therapy. Among these, insight and FA were identified to be modifiable predictors of special relevance to pediatric OCD. Despite their clinical relevance, insight and FA remain understudied in youth with OCD. This study examined the clinical correlates of insight and FA and determined whether FA mediates the relationship between symptom severity and functional impairment in pediatric OCD. Methods This was a cross-sectional, outpatient study. Thirty-five treatment-naive children and adolescentswith DSM-IV diagnosis of OCD (mean age: 13.11 ± 3.16; 54.3% males) were included. Standard questionnaires were administered for assessing the study variables. Insight and comorbidities were assessed based on clinician’s interview. Subjects were categorized as belonging to a high insight or a low insight group, and the differences between these two groups were analyzed using ANOVA. Pearson’s correlation coefficients were calculated for the remaining variables of interest. Mediation analysis was carried out using structural equation modeling. Results Relative to those in the high insight group, subjects in the low insight group were younger, had more severe disease and symptoms, and were accommodated to a greater extent by their families. In addition, comorbid depression was more frequent in subjects belonging to the low insight group. Family accommodation was positively related to disease severity, symptom severity, and functional impairment. Family accommodation totally mediated the relationship between symptom severity and functional impairment. Conclusions Results support the differences in the diagnostic criteria between adult and

  2. The academic rat race

    DEFF Research Database (Denmark)

    Landes, Xavier; Andersen, Martin Marchman; Nielsen, Morten Ebbe Juul

    2012-01-01

    : an increased pressure to produce articles (in peer-reviewed journals) has created an unbalanced emphasis on the research criterion at the expense of the latter two. More fatally, this pressure has turned academia into a rat race, leading to a deep change in the fundamental structure of academic behaviour......, and entailing a self-defeating and hence counter-productive pattern, where more publications is always better and where it becomes increasingly difficult for researchers to keep up with the new research in their field. The article identifies the pressure to publish as a problem of collective action. It ends up...

  3. Summary of Research 1995, Interdisciplinary Academic Groups (Command, Control & Communications Academic Group, Electronic Warfare Academic Group, Space Systems Academic Group and Undersea Warfare Academic Group)

    OpenAIRE

    Faculty of the Academic Groups

    1995-01-01

    The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or the U.S. Government. This report contains information of research projects in the four interdisciplinary groups, Command, Control & Communications Academic Group, Electronic Warfare Academic Group, Space Systems Academic Group and Undersea Warfare Academic Group, which were carried out under funding of the Naval Postgraduate School Research...

  4. Academic Freedom in Higher Education

    Directory of Open Access Journals (Sweden)

    Tokay GEDİKOĞLU

    2013-12-01

    Full Text Available In this study, the concept ‘academic freedom’ is discussed, its implications and value for the academics, institutions of higher education, and the society are focused, and a few suggestions for the Turkish higher education are made. Academic freedom is defined as the freedom of the academic staff to look for and to find the truth in their scientific field, to publish the findings, and to teach these findings to their students without any external intervention. The concept has gained a further definition with inclusion of research activities into academic freedom as part of the reform attempts started in the German higher education in the 19th century. Therefore, academic freedom is at the very core of the missions of the institutions of higher education; that is, teaching-learning and research. On the point of academic staff and their academic activities of the academic freedom, the subjects such as the aim of the course, choosing the teaching materials and textbooks, the lecturer, and the criteria for the measurement and evaluation of the course take place. And he point of research covers the aim of the study, academicians can’t be imposed the involve in an academic and artistic studies that conflict their values and beliefs; researchers should comply with codes of ethical principles and practices during the process of researching; and research outputs should be reported accurately and honestly without any misleading manipulation. Academic freedom does not provide any exemption from accountability in academic activities of the faculty, nor does it provide any right to act against the well-being of the society, current laws and regulations, and codes of ethical principles and practices.

  5. Peer effects in academic performance

    OpenAIRE

    Hayashi, Ryohei

    2016-01-01

    This paper deals with the data of dormitory students in National Institute of Technology, Kagoshima College to demonstrate the existence of peer effects in academic performance. The data have unique advantages to avoid the difficulties of the self-selection problem and reflection problem. The data shows freshmen's academic performance and previous year's junior high school records, and roommate's previous year's academic performance for using an instrumental variable method. The results of my...

  6. The dynamic nature of assimilation and accommodation procedures in the brains of Chinese-English and English-Chinese bilinguals.

    Science.gov (United States)

    Sun, Yafeng; Peng, Danling; Ding, Guosheng; Qi, Ting; Desroches, Amy S; Liu, Li

    2015-10-01

    The framework of assimilation and accommodation has been proposed to explain the brain mechanisms supporting second language reading acquisition (Perfetti et al. [2007]: Bilingual Lang Cogn 10:131). Assimilation refers to using the procedures of the native language network in the acquisition of a new writing system, whereas accommodation refers to using second language procedures for reading the newly acquired writing system. We investigated assimilation and accommodation patterns in the brains of bilingual individuals by recruiting a group of Chinese-English bilinguals and a group of English-Chinese bilinguals to perform lexical decision tasks in both English and Chinese. The key question was whether the assimilation/accommodation procedures supporting second language reading in the brains of Chinese-English and English-Chinese bilinguals were dynamic, i.e., modulated by proficiency in the second language and perceptual features of the second language's script. Perceptual features of the scripts were manipulated through orthographic degradation by inserting spaces between the radicals of a Chinese character or between the syllables of an English word. This manipulation disrupts the visual configuration of the orthography but does not change its more fundamental design principles. We found that for English-Chinese bilinguals, higher proficiency was associated with greater accommodation, suggesting that the accommodation procedure in a bilingual individual's brain is modulated by second language proficiency. Most interestingly, we found that the assimilation/accommodation effects vanished or diminished when orthographically degraded scripts were processed by both Chinese-English and English-Chinese bilinguals, suggesting that the assimilation/accommodation procedures in a bilingual individual's brain are modulated by perceptual features of orthography. This work therefore offers a new, dynamic perspective for our understanding of the assimilation/accommodation

  7. Development and psychometric properties of the client's assessment of treatment scale for supported accommodation (CAT-SA).

    Science.gov (United States)

    Sandhu, Sima; Killaspy, Helen; Krotofil, Joanna; McPherson, Peter; Harrison, Isobel; Dowling, Sarah; Arbuthnott, Maurice; Curtis, Sarah; King, Michael; Leavey, Gerard; Shepherd, Geoff; Priebe, Stefan

    2016-02-25

    Patient-Reported Outcome Measures (PROMs) are important for evaluating mental health services. Yet, no specific PROM exists for the large and diverse mental health supported accommodation sector. We aimed to produce and validate a PROM specifically for supported accommodation services, by adapting the Client's Assessment of Treatment Scale (CAT) and assessing its psychometric properties in a large sample. Focus groups with service users in the three main types of mental health supported accommodation services in the United Kingdom (residential care, supported housing and floating outreach) were conducted to adapt the contents of the original CAT items and assess the acceptability of the modified scale (CAT-SA). The CAT-SA was then administered in a survey to service users across England. Internal consistency was assessed using Cronbach's alpha. Convergent validity was tested through correlations with subjective quality of life and satisfaction with accommodation, as measured by the Manchester Short Assessment of Quality of Life (MANSA). All seven original items of the CAT were regarded as relevant to appraisals of mental health supported accommodation services, with only slight modifications to the wording required. In the survey, data were obtained from 618 clients. The internal consistency of the CAT-SA items was 0.89. Mean CAT-SA scores were correlated with the specific accommodation item on the MANSA (r s  = 0.37, p ˂ .001). The content of the CAT-SA has relevance to service users living in mental health supported accommodation. The findings from our large survey show that the CAT-SA is acceptable across different types of supported accommodation and suggest good psychometric properties. The CAT-SA appears a valid and easy to use PROM for service users in mental health supported accommodation services.

  8. Peer relationships and academic achievement

    Directory of Open Access Journals (Sweden)

    Krnjajić Stevan B.

    2002-01-01

    Full Text Available After their childhood, when children begin to establish more intensive social contacts outside family, first of all, in school setting, their behavior i.e. their social, intellectual, moral and emotional development is more strongly affected by their peers. Consequently, the quality of peer relationships considerably affects the process of adaptation and academic achievement and their motivational and emotional attitude towards school respectively. Empirical findings showed that there is bi-directional influence between peer relationships and academic achievement. In other words, the quality of peer relationships affects academic achievement, and conversely, academic achievement affects the quality of peer relationships. For example, socially accepted children exhibiting prosocial, cooperative and responsible forms of behavior in school most frequently have high academic achievement. On the other hand, children rejected by their peers often have lower academic achievement and are a risk group tending to delinquency, absenteeism and drop out of school. Those behavioral and interpersonal forms of competence are frequently more reliable predictors of academic achievement than intellectual abilities are. Considering the fact that various patterns of peer interaction differently exert influence on students' academic behavior, the paper analyzed effects of (a social competence, (b social acceptance/rejection, (c child's friendships and (d prosocial behavior on academic achievement.

  9. Ensuring Academic Freedom in Politically Controversial Academic Personnel Decisions. Report

    Science.gov (United States)

    American Association of University Professors, 2011

    2011-01-01

    This report seeks to confront the contemporary political challenge to the academic community by exploring how free universities contribute to the common good even as they create political tensions between themselves and society that require the protection of academic freedom. At the same time, the report suggests ways that protection may be…

  10. Performance samples on academic tasks : improving prediction of academic performance

    NARCIS (Netherlands)

    Tanilon, Jenny

    2011-01-01

    This thesis is about the development and validation of a performance-based test, labeled as Performance Samples on academic tasks in Education and Child Studies (PSEd). PSEd is designed to identify students who are most able to perform the academic tasks involved in an Education and Child Studies

  11. Academic Entrepreneurship and Traditional Academic Duties: Synergy or Rivalry?

    Science.gov (United States)

    De Silva, Muthu

    2016-01-01

    This study investigates the influence of academic entrepreneurship on traditional academic duties carried out in a resource-constrained environment, particularly focusing on whether there is synergy or rivalry between these two activities. Using qualitative evidence, we discover that there are funding, resource, knowledge and skill and networking…

  12. Reasonable Accommodation In The Workplace: To Be Or Not To Be?

    Directory of Open Access Journals (Sweden)

    Rowena Bronwen Bernard

    2014-12-01

    Full Text Available Freedom of religion is a fundamental right enshrined in and protected by section 15 of the Constitution. This right allows for the practice of religion without interference from the state and individuals. A question which often arises relates to the extent to which freedom of religion can be exercised in the workplace. Religious practice often extends beyond societal norms, but religious intolerance has proven to be a source of conflict. In the workplace this conflict arises "where the employer's right to the employee's labour and service conflicts with the employee's inability or refusal to render services because of a religious or cultural belief". The courts have played an important role in balancing the rights of the employer to manage his business operations efficiently with the rights of the employee to practice his religious or cultural beliefs. The critical question is how the employer is expected to balance and maintain an orderly, disciplined and efficient workplace whilst accommodating an employee's right to religious freedom. The case of Department of Correctional Services v Police and Prison Civil Rights Union (POPCRU 2011 32 ILJ 2629 (LAC is one where the employer's application of rules relating to the dress code of employees impacted on the religious beliefs and practices of five staff. In this note, this decision and the decisions in other recent cases are analysed in order to determine how the courts have dealt with the issue of the reasonable accommodation of religious practices in the workplace. The employer in the POPCRU case was justified in wanting to improve the discipline and standards within the prison. The findings of the LAC and SCA were indeed correct: while the dress code appeared to be neutral, the actual impact resulted in the disparate treatment of the employees. They were discriminated against as a result of wearing dreadlocks. The employer failed to reasonably accommodate the religious beliefs of the employees

  13. Sleep quality and mood in mothers and fathers accommodated in the family-centred paediatric ward.

    Science.gov (United States)

    Angelhoff, Charlotte; Edéll-Gustafsson, Ulla; Mörelius, Evalotte

    2018-02-01

    To describe sleep quality and mood in parents accommodated with their sick child in a family-centred paediatric ward. Secondary aims were to compare mothers' and fathers' sleep quality and mood in the paediatric ward and to compare the parents' sleep quality and mood between the paediatric ward and in a daily-life home setting after discharge. Frequent interruptions, ward noise and anxiety affect parents' sleep quality and mood negatively when accommodated with their sick child in paediatric wards. Poor sleep quality and negative mood decrease the parents' ability to sustain attention and focus, and to care for their sick child. This was a prospective and descriptive study. Eighty-two parents (61 mothers and 21 fathers) with children (median age 6.25 years) admitted to six paediatric wards participated in the study. Uppsala Sleep Inventory, a sleep diary and the Mood Adjective Checklist were used to measure sleep quality and mood. The parents had a good sleep quality in the paediatric ward even though they had more nocturnal awakenings compared to home. Moreover, they were less alert, less interested and had reduced concentration, and were more tired, dull and passive in the hospital than at home after discharge. Vital sign checks, noises made by the staff and medical treatment were given reasons influencing sleep. Poor sleep quality correlated with negative mood. Parents' sleep quality in family-centred paediatric care is good. However, the habitual sleep efficacy before admittance to the hospital is lower than expected and needs to be further investigated. The healthcare professionals should acknowledge parents' sleep and mood when they are accommodated with their sick child. Further should care at night be scheduled and sleep promoted for the parents to maintain health and well-being in the family. © 2017 John Wiley & Sons Ltd.

  14. Determining the Minimal Power Capacity of Energy Storage to Accommodate Renewable Generation

    Directory of Open Access Journals (Sweden)

    Xingning Han

    2017-04-01

    Full Text Available The increasing penetration of renewable generation increases the need for flexibility to accommodate for growing uncertainties. The level of flexibility is measured by the available power that can be provided by flexible resources, such as dispatachable generators, in a certain time period under the constraint of transmission capacity. In addition to conventional flexible resources, energy storage is also expected as a supplementary flexible resource for variability accommodation. To aid the cost-effective planning of energy storage in power grids with intensive renewable generation, this study proposed an approach to determine the minimal requirement of power capacity and the appropriate location for the energy storage. In the proposed approach, the variation of renewable generation is limited within uncertainty sets, then a linear model is proposed for dispatchable generators and candidate energy storage to accommodate the variation in renewable generation under the power balance and transmission network constraints. The target of the proposed approach is to minimize the total power capacity of candidate energy storage facilities when the availability of existing flexible resources is maximized. After that, the robust linear optimization method is employed to convert and solve the proposed model with uncertainties. Case studies are carried out in a modified Garver 6-bus system and the Liaoning provincial power system in China. Simulation results well demonstrate the proposed optimization can provide the optimal location of energy storage with small power capacities. The minimal power capacity of allocated energy storage obtained from the proposed approach only accounts for 1/30 of the capacity of the particular transmission line that is required for network expansion. Besides being adopted for energy storage planning, the proposed approach can also be a potential tool for identifying the sufficiency of flexibility when a priority is given to

  15. Properties and ionic mechanisms of action potential adaptation, restitution, and accommodation in canine epicardium

    Science.gov (United States)

    Decker, Keith F.; Heijman, Jordi; Silva, Jonathan R.; Hund, Thomas J.; Rudy, Yoram

    2009-01-01

    Computational models of cardiac myocytes are important tools for understanding ionic mechanisms of arrhythmia. This work presents a new model of the canine epicardial myocyte that reproduces a wide range of experimentally observed rate-dependent behaviors in cardiac cell and tissue, including action potential (AP) duration (APD) adaptation, restitution, and accommodation. Model behavior depends on updated formulations for the 4-aminopyridine-sensitive transient outward current (Ito1), the slow component of the delayed rectifier K+ current (IKs), the L-type Ca2+ channel current (ICa,L), and the Na+-K+ pump current (INaK) fit to data from canine ventricular myocytes. We found that Ito1 plays a limited role in potentiating peak ICa,L and sarcoplasmic reticulum Ca2+ release for propagated APs but modulates the time course of APD restitution. IKs plays an important role in APD shortening at short diastolic intervals, despite a limited role in AP repolarization at longer cycle lengths. In addition, we found that ICa,L plays a critical role in APD accommodation and rate dependence of APD restitution. Ca2+ entry via ICa,L at fast rate drives increased Na+-Ca2+ exchanger Ca2+ extrusion and Na+ entry, which in turn increases Na+ extrusion via outward INaK. APD accommodation results from this increased outward INaK. Our simulation results provide valuable insight into the mechanistic basis of rate-dependent phenomena important for determining the heart's response to rapid and irregular pacing rates (e.g., arrhythmia). Accurate simulation of rate-dependent phenomena and increased understanding of their mechanistic basis will lead to more realistic multicellular simulations of arrhythmia and identification of molecular therapeutic targets. PMID:19168720

  16. Academic dishonesty and attitudes towards academic dishonest acts: support for cognitive dissonance theory.

    Science.gov (United States)

    Storch, Eric A; Storch, Jason B

    2003-02-01

    The present study examined the relation between self-reported academic dishonesty and attitudes towards dishonest academic behaviors in 244 college students. Analysis suggested that self-reported academic dishonesty and approval of academic dishonest behaviors were positively correlated.

  17. Innovation and Academic Skills

    DEFF Research Database (Denmark)

    Nielsen, René Nesgaard

    2006-01-01

    Literature on skill-biased technological and organisational change has established that these kinds of changes are positively related with demand for highly skilled (and highly educated) labour. Most of the literature is based on the hypothesis that technological and organisational change cause...... a larger demand for highly skilled labour (see e.g. Abramovitz and David 1996; Bresnahan 1999), but it has also been argued that ample supply of highly skilled labour may affect technological change (Acemoglu 2002), and that the relationship is likely to be complementary and interdependent (Caroli and Van...... will be written on an assumption of a positive relationship between innovation and use of academic skills subject to a continuing importance of practical know-how and non-formal learning processes. Confronting this assumption with Danish empirics, interesting research questions arise. Danish empirics thus show...

  18. Music and academic performance.

    Science.gov (United States)

    Arnaud Cabanac; Perlovsky, Leonid; Bonniot-Cabanac, Marie-Claude; Cabanac, Michel

    2013-11-01

    In a previous study we demonstrated that listening to a pleasant music while performing an academic test helped students to overcome stress, to devote more time to more stressful and more complicated task and the grades were higher. Yet, there remained ambiguities as for the causes of the higher test performance of these students: do they perform better because they hear music during their examinations, or would they perform better anyway because they are more gifted/motivated? This motivated the current study as a preliminary step toward that general question: Do students who like/perform music have better grades than the others? Our results confirmed this hypothesis: students studying music have better grades in all subjects. Copyright © 2013 Elsevier B.V. All rights reserved.

  19. A comprehensive dwelling unit choice model accommodating psychological constructs within a search strategy for consideration set formation.

    Science.gov (United States)

    2015-12-01

    This study adopts a dwelling unit level of analysis and considers a probabilistic choice set generation approach for residential choice modeling. In doing so, we accommodate the fact that housing choices involve both characteristics of the dwelling u...

  20. The Value of Virginity and the Value of the Law: Accommodating Multiculturalism.

    Science.gov (United States)

    de Lora, Pablo

    2015-01-01

    Hymenoplasty is a minor surgical procedure requested by women who, for cultural or religious reasons, need to remain a virgin until marriage. In this article I assess whether the public healthcare system of a liberal state should provide it as part of a policy of multicultural accommodation. I conclude that, in order to remain loyal to certain ethical ideals linked to the rule of law, liberal states should give access to hymenoplasty only to women for whom premarital virginity is a precondition for their flourishing within their community and who say they are victims of sexual assault. Copyright 2015 The Journal of Clinical Ethics. All rights reserved.

  1. Severe symptoms of short tear break-up time dry eye are associated with accommodative microfluctuations

    Directory of Open Access Journals (Sweden)

    Kaido M

    2017-05-01

    Full Text Available Minako Kaido,1,2 Motoko Kawashima,1 Reiko Ishida,1,3 Kazuo Tsubota1 1Department of Ophthalmology, Keio University School of Medicine, Tokyo, 2Wada Eye Clinic, Chiba, 3Ishida Eye Clinic, Shizuoka, Japan Aim: Validating the hypothesis that accommodative microfluctuations (AMFs may be associated with severe symptoms in short tear break-up time (BUT dry eye (DE. Methods: This study included 12 subjects with short BUT DE (age: 49.6±18.3 years. Diagnoses were performed based on the presence of DE symptoms, BUT ≤5 s, Schirmer score >5 mm, and negative keratoconjunctival epithelial damage. Tear evaluation, AMF, and functional visual acuity (VA examinations were conducted before and after DE treatment. The AMF parameters evaluated were: total high-frequency component (HFC, HFC with low accommodation for the task of staring into the distance (HFC1, HFC with high accommodation for deskwork (HFC2. A subjective questionnaire of DE symptoms was also performed. Results: Mean BUT increased from 1.9±2.0 to 6.4±2.5 s after treatment (P<0.05. The mean logarithm of the minimum angle of resolution functional VA significantly improved (from 0.19±0.19 to 0.12±0.17; P<0.05. Mean power spectrum values for total HFC and HFC1 decreased (from 61.3±5.7 to 53.8±6.6 dB and from 62.9±10.5 to 52.4±6.2 dB, respectively; P<0.05, while the mean HFC2 power spectrum values did not differ before and after treatment (P>0.05. Subjective DE symptoms were reduced in nine patients. Conclusion: Along with the improvement of BUT after treatment, DE symptoms diminished and HFC1 and functional VA improved, suggesting that tear film instability is associated with deterioration of functional VA, AMF, and DE symptoms. Keywords: accommodative microfluctuation, ciliary muscle spasm, dry eye, ocular fatigue, tear break-up time, functional visual acuity 

  2. The User Gap (Perceptions-Expectations in Tourism Accommodation Services in Mérida State, Venezuela

    Directory of Open Access Journals (Sweden)

    Flora María Díaz-Pérez

    2011-10-01

    Full Text Available The present research focuses on service quality in tourism accommodation, measured using a combination of the Servqual model, which measures quality from the user’s/turist’s perspective, and the 5-gaps model, in an attempt to account for the discrepancy between client expectations and perceptions. The measurement allows us to infer a service quality shortfall given that expectations exceed perceptions. A quality shortfall was noted in both seasons. Moreover, differences in average Servqual scores were found to exist only among the user groups de ned by their level of education and earnings.

  3. Special Needs: Scholastic Disability Accommodations from K-12 and Transitions to Higher Education.

    Science.gov (United States)

    Chan, Vivien

    2016-02-01

    The number of students entering post-secondary education with already diagnosed disabilities is on the rise and mirrors the percentage of children in primary and secondary public schools with registered disabilities. Requirements governed by civil rights laws fundamentally change when comparing the support schools have to provide to students during primary and secondary school with disability access in postsecondary higher education. Psychiatrists may be asked to assist with scholastic disability at any stage of education and need to know about available supports and the parameters of disability in schools. Specifically, special attention should to be made in preparation for transition to postsecondary education when prior accommodations exist.

  4. Consumer preferences for pig welfare - can the market accommodate more than one level of welfare pork?

    DEFF Research Database (Denmark)

    Denver, Sigrid; Sandøe, Peter; Christensen, Tove

    2017-01-01

    level of animal welfare became available. The study was based on an online questionnaire with a choice experiment involving 396 Danish respondents. The results indicated that the Danish market could accommodate more than one pork product with a welfare label but the price differential separating medium...... and high level animal welfare pork will have to be quite narrow. In addition, full willingness-to-pay of consumers who want to buy high level welfare pork cannot be relied upon to incentivise new consumers to buy medium welfare pork. Further, raising brand awareness in the shopping situation and improving...

  5. Corneroboletus, a new genus to accommodate the southeastern Asian Boletus indecorus.

    Science.gov (United States)

    Zeng, Nian-Kai; Cai, Qing; Yang, Zhu L

    2012-01-01

    Corneroboletus was erected in the Boletaceae to accommodate Boletus indecorus originally described from southeastern Asia. The mucilaginous surface of the basidioma, the ixohyphoepithelium pileipellis and the irregularly warty to irregularly bacillate ornamentation of basidiospores distinguish this fungus from other described species in Boletaceae. Phylogenetic placement of this fungus was investigated further with molecular data including LSU rRNA and concatenated alignment of nrLSU, 5.8S rRNA and rpb2 genes, and an independent lineage among existing genera of Boletaceae was suggested by our phylogenetic results. Consequently a description, illustrations and a comparison of Corneroboletus with allied taxa are presented.

  6. Framing effectiveness in impact assessment: Discourse accommodation in controversial infrastructure development

    Energy Technology Data Exchange (ETDEWEB)

    Rozema, Jaap G., E-mail: j.rozema@uea.ac.uk [Science, Society and Sustainability (3S) Research Group, School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ (United Kingdom); Department of Development and Planning, Aalborg University, A.C. Meyers Vænge 15, DK-2450 København SV (Denmark); Bond, Alan J. [Science, Society and Sustainability (3S) Research Group, School of Environmental Sciences, University of East Anglia, Norwich NR4 7TJ (United Kingdom); School of Geo and Spatial Sciences, Internal Box 375, North West University (Potchefstroom campus) (South Africa)

    2015-01-15

    There is ongoing debate about the effectiveness of impact assessment tools, which matters both because of the threat to future practice of the tools which are frequently perceived to be ineffective, and because of the disillusionment that can ensue, and controversy generated, amongst stakeholders in a decision context where opportunities for meaningful debate have not been provided. In this article we regard debate about the meaning of effectiveness in impact assessment as an inevitable consequence of increased participation in environmental decision-making, and therefore frame effectiveness based on an inclusive democracy role to mean the extent to which impact assessment can accommodate civil society discourse. Our aim is to investigate effectiveness based on this framing by looking at one type of impact assessment – environmental impact assessment (EIA) – in two controversial project proposals: the HS2 rail network in England; and the A4DS motorway in the Netherlands. Documentary analysis and interviews held with key civil society stakeholders have been deployed to identify discourses that were mobilised in the cases. EIA was found to be able to accommodate only one out of four discourses that were identified; for the other three it did not provide the space for the arguments that characterised opposition. The conclusion in relation to debate on framings of effectiveness is that EIA will not be considered effective by the majority of stakeholders. EIA was established to support decision-making through a better understanding of impacts, so its ineffectiveness is unsurprising when its role is perceived to be broader. However, there remains a need to map discourses in different decision contexts and to analyse the extent to which the range of discourses are accommodated throughout the decision process, and the role of impact assessment in those processes, before recommendations can be made to either improve impact assessment effectiveness, or whether it is

  7. Adaptive FTC based on Control Allocation and Fault Accommodation for Satellite Reaction Wheels

    DEFF Research Database (Denmark)

    Baldi, P.; Blanke, Mogens; Castaldi, P.

    2016-01-01

    This paper proposes an active fault tolerant control scheme to cope with faults or failures affecting the flywheel spin rate sensors or satellite reaction wheel motors. The active fault tolerant control system consists of a fault detection and diagnosis module along with a control allocation...... estimation filters, which do not need a priori information about the internal model of the signal to be estimated. The adaptive control allocation and sensor fault accommodation can handle both temporal faults and failures. Simulation results illustrate the convincing fault correction and attitude control...

  8. Accommodating brightness and exposure levels in densitometry of stained polyacrylamide electrophoresis gels

    International Nuclear Information System (INIS)

    Tan, Han Yen; Ng, Tuck Wah; Liew, Oi Wah

    2010-01-01

    Flatbed scanner densitometers can be operated under various illumination and recording exposure levels. In this work, we show that optical density measurement accuracy, sensitivity, and stability of stained polyacrylamide electrophoresis gel densitometry are crucially dependent on these two factors (brightness and exposure level), notwithstanding that the source is monochromatic, spatially uniform, and the measurements are made using an accurately calibrated step wedge in tandem. We further outline a method to accommodate the intensity deviations over a range of illumination and exposure levels in order to maintain sensitivity and repeatability in the computed optical densities. Comparisons were also made with results from a commercial densitometer.

  9. Academic Writing: Theory and Practice

    Science.gov (United States)

    Street, Brian V.

    2015-01-01

    In this paper I attempt to locate the study of academic writing in the broader field of Literacies as Social Practice. I begin with a brief summary of recent theories of Literacies as Social Practice and then recount some of the ethnographic methods for studying these. I then discuss the application of these concepts to academic writing in Higher…

  10. Academic Education Chain Operation Model

    OpenAIRE

    Ruskov, Petko; Ruskov, Andrey

    2007-01-01

    This paper presents an approach for modelling the educational processes as a value added chain. It is an attempt to use a business approach to interpret and compile existing business and educational processes towards reference models and suggest an Academic Education Chain Operation Model. The model can be used to develop an Academic Chain Operation Reference Model.

  11. Healthy Eating and Academic Achievement

    Centers for Disease Control (CDC) Podcasts

    2014-12-09

    This podcast highlights the evidence that supports the link between healthy eating and improved academic achievement. It also identifies a few actions to support a healthy school nutrition environment to improve academic achievement.  Created: 12/9/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 12/9/2014.

  12. Machine Translation for Academic Purposes

    Science.gov (United States)

    Lin, Grace Hui-chin; Chien, Paul Shih Chieh

    2009-01-01

    Due to the globalization trend and knowledge boost in the second millennium, multi-lingual translation has become a noteworthy issue. For the purposes of learning knowledge in academic fields, Machine Translation (MT) should be noticed not only academically but also practically. MT should be informed to the translating learners because it is a…

  13. Physical Activity and Academic Achievement

    Centers for Disease Control (CDC) Podcasts

    2014-12-09

    This podcast highlights the evidence that supports the link between physical activity and improved academic achievement. It also identifies a few actions to support a comprehensive school physical activity program to improve academic achievement.  Created: 12/9/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 12/9/2014.

  14. 'Military Thinkers and Academic Thinkers'

    DEFF Research Database (Denmark)

    Haugegaard, Rikke

    Culture analysis seems to create friction when we try to introduce academic concepts relating to culture to military planners. This friction might be related to the fact that officers and academics do their thinking in different 'spaces'. This paper argues the interface or overlapping space between...

  15. Entrepreneurship Education and Academic Performance

    Science.gov (United States)

    Johansen, Vegard

    2014-01-01

    The significant increase of entrepreneurship education (EE) is a trend in Europe. Entrepreneurship education is supposed to promote general and specific entrepreneurial abilities and improve academic performance. This paper evaluates whether EE influences academic performance, measured by Grade Point Average. The main indicator used for EE is the…

  16. Comics, Copyright and Academic Publishing

    Directory of Open Access Journals (Sweden)

    Ronan Deazley

    2014-05-01

    Full Text Available This article considers the extent to which UK-based academics can rely upon the copyright regime to reproduce extracts and excerpts from published comics and graphic novels without having to ask the copyright owner of those works for permission. In doing so, it invites readers to engage with a broader debate about the nature, demands and process of academic publishing.

  17. Integrated Factors Correlating Undergraduate Academic ...

    African Journals Online (AJOL)

    The consistent poor academic performance of students in public secondary schools can be regarded as a serious social problem because a number of scholars, stakeholders in education, school administrator, and public commentators have concluded that students' academic performance in public secondary schools falls ...

  18. Academic Freedom: The Ethical Imperative

    Science.gov (United States)

    Slattery, Patrick

    2008-01-01

    In this article, the author takes his cue for discussions of academic freedom from Simone de Beauvoir as found in her classic text, "The Ethics of Ambiguity." Like other existentialists, de Beauvoir emphasizes that freedom and responsibility are intimately linked. Academic freedom is an ethical responsibility that compels the author to teach and…

  19. Gendered Games in Academic Leadership

    Science.gov (United States)

    Acker, Sandra

    2010-01-01

    This article looks at women's efforts to construct an academic leadership career. It is not a study of women's leadership in general but one that takes place in what Bourdieu calls the academic field. Drawing from an in-depth interview study of 31 women from faculties of education who occupy managerial positions in universities in Canada,…

  20. Ten Rules of Academic Writing

    NARCIS (Netherlands)

    Donovan, S.K.

    2011-01-01

    Creative writers are well served with 'how to' guides, but just how much do they help? And how might they be relevant to academic authors? A recent survey of writing tips by twenty-eight creative authors has been condensed to the ten most relevant to the academic, supported by some comments on