77 FR 25184 - Oncologic Drugs Advisory Committee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... disability, visitor parking, and transportation may be accessed at: http://www.fda.gov/AdvisoryCommittees... at http://www.fda.gov/AdvisoryCommittees/default.htm to learn about possible modifications before... effort to accommodate persons with physical disabilities or special needs. If you require special...

75 FR 76732 - Sunshine Act Notices

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-09

... Federal Election Account Individuals who plan to attend and require special assistance, such as sign language interpretation or other reasonable accommodations, should contact Shawn Woodhead Werth, Commission...

5 CFR 339.302 - Authority to offer examinations.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., working conditions, or any other benefit or special treatment (including reasonable accommodation or... performance or conduct problem which may require agency action. Reasons for offering an examination must be...

5 CFR 351.702 - Qualifications for assignment.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Meets the OPM standards and requirements for the position, including any minimum educational requirement... reasonable accommodation where appropriate, to perform the duties of the position; (3) Meets any special qualifying condition which the OPM has approved for the position; and (4) Has the capacity, adaptability, and...

77 FR 71786 - New England Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-04

..., gear requirements for small-mesh bottom trawl vessels fishing on Georges Bank, and several other issues.... Special Accommodations This meeting is physically accessible to people with disabilities. Requests for...

76 FR 18767 - Preparation for International Cooperation on Cosmetics Regulations; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-05

... contact person by April 22, 2011. If you need special accommodations due to a disability, please contact... and seek convergence of regulatory policies and practices. Successful implementation will require...

Violence Prevention and Students with Disabilities: Thinking Functionally and Providing Evidence Based Supports and Accommodations

ERIC Educational Resources Information Center

Rosenberg, Michael S.

2012-01-01

Students with disabilities who engage in high rates of challenging behaviors require educators who employ function-based thinking and have a particular sensitivity to the wide range of factors that influence student behavior. In essence, educators working with special needs students need to know what makes their instruction "special"; they must…

Special Needs: Scholastic Disability Accommodations from K-12 and Transitions to Higher Education.

PubMed

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.

Computers for the Disabled.

ERIC Educational Resources Information Center

Lazzaro, Joseph J.

1993-01-01

Describes adaptive technology for personal computers that accommodate disabled users and may require special equipment including hardware, memory, expansion slots, and ports. Highlights include vision aids, including speech synthesizers, magnification, braille, and optical character recognition (OCR); hearing adaptations; motor-impaired…

Demographics Affecting Parental Expectations from Early Deaf Intervention

ERIC Educational Resources Information Center

Ingber, Sara; Dromi, Esther

2009-01-01

Parent participation in rehabilitation programs for children with special needs requires program designers to accommodate each family's particular needs and characteristics. This study investigated maternal reports on various characteristics of 50 Israeli deaf preschoolers, their parents, and families, and examined these characteristics' links…

Portland cement based fast-setting concrete demonstration, district 07, Los Angeles County

DOT National Transportation Integrated Search

2001-09-01

The California Department of Transportation currently uses fast-setting concrete to accommodate short working windows. The current special provision for fast-setting concrete requires that the concrete reach a flexural strength of 2.8 MPa (400 psi) b...

Accommodating the Special Learner in Secondary General Music Classes

ERIC Educational Resources Information Center

VanWeelden, Kimberly

2011-01-01

It can be challenging to know which accommodations for special learners can be used within the various secondary general music class settings. Fortunately, there have been several recent music education and therapy articles based on special education practices that have addressed techniques for working with students with special needs in music.…

Accommodations: Results of a Survey of Alabama Special Education Teachers. Synthesis Report 81

ERIC Educational Resources Information Center

Altman, Jason R.; Cormier, Damien C.; Lazarus, Sheryl S.; Thurlow, Martha L.; Holbrook, Marla; Byers, Miriam; Chambers, DaLee; Moore, Margaret; Pence, Nanette

2010-01-01

This report contains the findings from a survey of 2,336 special education teachers in the state of Alabama on making and implementing decisions about accommodations. Key findings included: (1) When making instructional accommodations decisions 51% of the survey respondents considered student characteristics as an important factor. Only 12% of…

76 FR 51040 - Food and Drug Administration Clinical Trial Requirements, Regulations, Compliance, and Good...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-17

... nonmember ($525.00) FDA Employee (free) Fee Waived If you need special accommodations due to a disability..., telephone, fax number, and e-mail, along with a check or money order payable to ``SoCRA''. Mail to: SoCRA...

School Accommodation and Modification Ideas for Students Who Receive Special Education Services. PACER Center ACTion Information Sheets: PHP-c49

ERIC Educational Resources Information Center

PACER Center, 2013

2013-01-01

Some students with disabilities who receive special education services need accommodations or modifications to their educational program in order to participate in the general curriculum and to be successful in school. While the Individuals with Disabilities Education Act (IDEA) and its regulations do not define accommodations or modifications,…

Perceptions of Special Education Teachers Regarding Documentation of Individual Special Education Student Academic Accommodations within Secondary Inclusion Classrooms in an Identified Rural Public School District in Sussex County, Delaware

ERIC Educational Resources Information Center

Conover, Virginia Ann

2010-01-01

The purpose of this qualitative study was to determine special education teachers' perceptions of the daily process of documentation of academic accommodations provided to special education students on their caseloads, Grades 6-10. The purposefully selected sample was comprised of 12 middle and high school special education teachers who teach in…

Serving Exceptional Children. A Report to the Idaho Legislature, January 2004.

ERIC Educational Resources Information Center

Idaho State Department of Education, 2004

2004-01-01

This report provides information on 2002-2003 school year activities involving exceptional students. The term "exceptional students" refers to individuals with disabilities or gifts and talents who have unique needs that require specially designed instruction, administrative accommodations, or curriculum modifications in order to receive an…

45 CFR 2552.41 - Who is eligible to be a Foster Grandparent?

Code of Federal Regulations, 2010 CFR

2010-10-01

... or without reasonable accommodation, of serving children with exceptional or special needs without detriment to either himself/herself or the children served; (3) Agree to abide by all requirements as set... restricted on the basis of formal education, experience, race, religion, color, national origin, sex, age...

45 CFR 2552.41 - Who is eligible to be a Foster Grandparent?

Code of Federal Regulations, 2014 CFR

2014-10-01

... or without reasonable accommodation, of serving children with exceptional or special needs without detriment to either himself/herself or the children served; (3) Agree to abide by all requirements as set... restricted on the basis of formal education, experience, race, religion, color, national origin, sex, age...

45 CFR 2552.41 - Who is eligible to be a Foster Grandparent?

Code of Federal Regulations, 2012 CFR

2012-10-01

... or without reasonable accommodation, of serving children with exceptional or special needs without detriment to either himself/herself or the children served; (3) Agree to abide by all requirements as set... restricted on the basis of formal education, experience, race, religion, color, national origin, sex, age...

45 CFR 2552.41 - Who is eligible to be a Foster Grandparent?

Code of Federal Regulations, 2013 CFR

2013-10-01

... or without reasonable accommodation, of serving children with exceptional or special needs without detriment to either himself/herself or the children served; (3) Agree to abide by all requirements as set... restricted on the basis of formal education, experience, race, religion, color, national origin, sex, age...

45 CFR 2552.41 - Who is eligible to be a Foster Grandparent?

Code of Federal Regulations, 2011 CFR

2011-10-01

... or without reasonable accommodation, of serving children with exceptional or special needs without detriment to either himself/herself or the children served; (3) Agree to abide by all requirements as set... restricted on the basis of formal education, experience, race, religion, color, national origin, sex, age...

46 CFR 32.40-15 - Construction-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Construction-T/ALL. 32.40-15 Section 32.40-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-15 Construction—T/ALL. All crew spaces are to be...

46 CFR 32.40-30 - Messrooms-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Messrooms-T/ALL. 32.40-30 Section 32.40-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-30 Messrooms—T/ALL. (a) Messrooms must be located as...

46 CFR 32.40-15 - Construction-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Construction-T/ALL. 32.40-15 Section 32.40-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-15 Construction—T/ALL. All crew spaces are to be...

46 CFR 32.40-30 - Messrooms-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Messrooms-T/ALL. 32.40-30 Section 32.40-30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-30 Messrooms—T/ALL. (a) Messrooms must be located as...

46 CFR 32.40-45 - Lighting-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Lighting-T/ALL. 32.40-45 Section 32.40-45 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-45 Lighting—T/ALL. Each berth must have a light. ...

46 CFR 32.40-45 - Lighting-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Lighting-T/ALL. 32.40-45 Section 32.40-45 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-45 Lighting—T/ALL. Each berth must have a light. ...

76 FR 14975 - HIT Standards Committee's Workgroup Meetings; Notice of Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

... ONC Web site for additional information as it becomes available. Contact Person: Judy Sparrow, Office...-6079, e-mail: judy.sparrow@hhs.gov . Please call the contact person for up-to-date information on these... that day. If you require special accommodations due to a disability, please contact Judy Sparrow at...

76 FR 28784 - HIT Standards Committee's Workgroup Meetings; Notice of Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

... additional information as it becomes available. Contact Person: Judy Sparrow, Office of the National....sparrow@hhs.gov Please call the contact person for up-to-date information on these meetings. A notice in... you require special accommodations due to a disability, please contact Judy Sparrow at least seven (7...

75 FR 34141 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee's...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... for additional information as it becomes available. Contact Person: Judy Sparrow, Office of the...-mail: judy.sparrow@hhs.gov Please call the contact person for up-to-date information on these meetings... that day. If you require special accommodations due to a disability, please contact Judy Sparrow at...

75 FR 21629 - HIT Standards Committee's Workgroup Meetings; Notice of Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

... additional information as it becomes available. Contact Person: Judy Sparrow, Office of the National....sparrow@hhs.gov Please call the contact person for up-to-date information on these meetings. A notice in... that day. If you require special accommodations due to a disability, please contact Judy Sparrow at...

76 FR 39107 - HIT Standards Committee's Workgroup Meetings; Notice of Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

... ONC Web site for additional information as it becomes available. Contact Person: Judy Sparrow, Office...-6079, e-mail: judy.sparrow@hhs.gov . Please call the contact person for up-to-date information on these... that day. If you require special accommodations due to a disability, please contact Judy Sparrow at...

76 FR 37375 - Meeting of the Public Safety Officer Medal of Valor Review Board

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-27

... INFORMATION: The Public Safety Officer Medal of Valor Review Board carries out those advisory functions... who wish to participate must register at least seven (7) days in advance of the meeting/conference... registration. Anyone requiring special accommodations should contact Mr. Joy at least seven (7) days in advance...

77 FR 41385 - Notice of Public Meetings for the Draft Environmental Impact Statement for the Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-13

... 843-228-6123. Please submit requests for special assistance, sign language interpretation for the... interrelated components: (1) Acquisition of land adjacent to TBR to accommodate the larger WDZs required for... personnel and civilians present at and around TBR. (2) Acquisition of a timber easement within the current...

46 CFR 32.40-1 - Application-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Application-TB/ALL. 32.40-1 Section 32.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-1 Application—TB/ALL. (a) The provisions of this...

46 CFR 32.40-1 - Application-TB/ALL.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Application-TB/ALL. 32.40-1 Section 32.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-1 Application—TB/ALL. (a) The provisions of this...

46 CFR 32.40-1 - Application-TB/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Application-TB/ALL. 32.40-1 Section 32.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-1 Application—TB/ALL. (a) The provisions of this...

46 CFR 32.40-1 - Application-TB/ALL.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Application-TB/ALL. 32.40-1 Section 32.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-1 Application—TB/ALL. (a) The provisions of this...

46 CFR 32.40-1 - Application-TB/ALL.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Application-TB/ALL. 32.40-1 Section 32.40-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-1 Application—TB/ALL. (a) The provisions of this...

Cruella: developing a scalable tissue microarray data management system.

PubMed

Cowan, James D; Rimm, David L; Tuck, David P

2006-06-01

Compared with DNA microarray technology, relatively little information is available concerning the special requirements, design influences, and implementation strategies of data systems for tissue microarray technology. These issues include the requirement to accommodate new and different data elements for each new project as well as the need to interact with pre-existing models for clinical, biological, and specimen-related data. To design and implement a flexible, scalable tissue microarray data storage and management system that could accommodate information regarding different disease types and different clinical investigators, and different clinical investigation questions, all of which could potentially contribute unforeseen data types that require dynamic integration with existing data. The unpredictability of the data elements combined with the novelty of automated analysis algorithms and controlled vocabulary standards in this area require flexible designs and practical decisions. Our design includes a custom Java-based persistence layer to mediate and facilitate interaction with an object-relational database model and a novel database schema. User interaction is provided through a Java Servlet-based Web interface. Cruella has become an indispensable resource and is used by dozens of researchers every day. The system stores millions of experimental values covering more than 300 biological markers and more than 30 disease types. The experimental data are merged with clinical data that has been aggregated from multiple sources and is available to the researchers for management, analysis, and export. Cruella addresses many of the special considerations for managing tissue microarray experimental data and the associated clinical information. A metadata-driven approach provides a practical solution to many of the unique issues inherent in tissue microarray research, and allows relatively straightforward interoperability with and accommodation of new data models.

46 CFR 32.40-50 - Heating and cooling-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Heating and cooling-T/ALL. 32.40-50 Section 32.40-50 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL REQUIREMENTS Accommodations for Officers and Crew § 32.40-50 Heating and cooling—T/ALL. (a) All manned spaces...

75 FR 21630 - Office of the National Coordinator for Health Information Technology; HIT Policy Committee's...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-26

.... Contact Person: Judy Sparrow, Office of the National Coordinator, HHS, 330 C Street, SW., Washington, DC 20201, 202-205- 4528, Fax: 202-690-6079, e-mail: judy.sparrow@hhs.gov . Please call the contact person... that day. If you require special accommodations due to a disability, please contact Judy Sparrow at...

76 FR 14976 - HIT Standards Committee Advisory Meeting; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

...: Judy Sparrow, Office of the National Coordinator, HHS, 330 C Street, SW., Washington, DC 20201, 202-205-4528, Fax: 202- 690-6079, e-mail: judy.sparrow@hhs.gov . Please call the contact person for up-to-date.... If you require special accommodations due to a disability, please contact Judy Sparrow at least seven...

76 FR 1432 - Office of the National Coordinator for Health Information Technology; HIT Standards Committee...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-10

... Person: Judy Sparrow, Office of the National Coordinator, HHS, 330 C Street, SW., Washington, DC 20201, 202-205- 4528, Fax: 202-690-6079, e-mail: judy.sparrow@hhs.gov . Please call the contact person for up.... If you require special accommodations due to a disability, please contact Judy Sparrow at least seven...

76 FR 39109 - HIT Standards Committee Advisory Meeting; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

...: Judy Sparrow, Office of the National Coordinator, HHS, 330 C Street, SW., Washington, DC 20201, 202-205-4528, Fax: 202- 690-6079, e-mail: judy.sparrow@hhs.gov . Please call the contact person for up-to-date.... If you require special accommodations due to a disability, please contact Judy Sparrow at least seven...

75 FR 30859 - Meeting of the Public Safety Officer Medal of Valor Review Board

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-02

... INFORMATION: The Public Safety Officer Medal of Valor Review Board carries out those advisory functions... participate must register at least seven (7) days in advance of the meeting/conference call by contacting Mr.... Anyone requiring special accommodations should contact Mr. Joy at least seven (7) days in advance of the...

78 FR 63500 - Bureau of Labor Statistics Technical Advisory Committee; Notice of Meeting and Agenda

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-24

... meet on Friday, November 8, 2013. The meeting will be held in the Postal Square Building, 2... held in rooms 1 and 2 of the Postal Square Building Conference Center. The schedule and agenda for the.... Individuals who require special accommodations should contact Ms. Fieldhouse at least two days prior to the...

A modern space simulation facility to accommodate high production acceptance testing

NASA Technical Reports Server (NTRS)

Glover, J. D.

1986-01-01

A space simulation laboratory that supports acceptance testing of spacecraft and associated subsystems at throughput rates as high as nine per year is discussed. The laboratory includes a computer operated 27' by 30' space simulation, a 20' by 20' by 20' thermal cycle chamber and an eight station thermal cycle/thermal vacuum test system. The design philosophy and unique features of each system are discussed. The development of operating procedures, test team requirements, test team integration, and other peripheral activation details are described. A discussion of special accommodations for the efficient utilization of the systems in support of high rate production is presented.

Unflagged SATs: Who Benefits from Special Accommodations?

ERIC Educational Resources Information Center

Abrams, Samuel J.

2005-01-01

When the College Board announced, in the summer of 2002, that it would stop "flagging" the test scores of students who were given special accommodations for the SAT, the gold standard exam for college admission, disability advocates were thrilled. "A triumphant day for millions of people with dyslexia and other disabilities,"…

Guidelines for Participation and Testing Accommodations for Special Populations in State Assessment Programs

ERIC Educational Resources Information Center

Bergeson, Terry; Heuschel, Mary Alice; Hall, Greg; Willhoft, Joe

2005-01-01

This publication is designed to assist administrators, teachers, parents, and students in making decisions regarding participation and testing accommodations for special populations in statewide testing in Washington. The intent of Washington's Education Reform Act of 1993 is to increase student achievement by developing a public school system…

77 FR 51826 - Meeting of the Public Safety Officer Medal of Valor Review Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-27

... functions specified in 42 U.S.C. 15202. Pursuant to 42 U.S.C. 15201, the President of the United States is... participate must register at least seven (7) days in advance of the meeting/conference call by contacting Mr... requiring special accommodations should contact Mr. Joy at least seven (7) days in advance of the meeting...

EBooks and Accommodations: Is This the Future of Print Accommodation?

ERIC Educational Resources Information Center

Cavanaugh, Terence

2002-01-01

This article explains the three components of eBooks: an eBook file, software to read the eBook, and a hardware device to read it on. The use of eBooks for students with special needs, the advantages of eBooks, built in accommodations, and creating accommodations are discussed. EBook resources are included. (Contains references.) (CR)

An Accommodations Model for the Secondary Inclusive Classroom

ERIC Educational Resources Information Center

Scanlon, David; Baker, Diana

2012-01-01

Despite expectations for accommodations in inclusive classrooms, little guidance for effective practice is available. Most accommodations policies and evidence-based practices address assessments. High school regular and special educators collaborated in focus groups to articulate a model based on their practices and perceptions of best practice.…

Teachers' Perceptions Regarding the Effectiveness of Accommodations for Students with Specific Learning Disabilities

ERIC Educational Resources Information Center

Lipscomb, Tanyaneka T.

2012-01-01

Research suggests that teachers may have several perceptions about the use and effectiveness of accommodations for students with specific learning disabilities. This quantitative study investigated regular education and special education teachers' perceptions toward the use of testing and instructional accommodations for students with specific…

Accommodation Use during Content Area Instruction for Students with Reading Difficulties: Teacher and Student Perspectives

ERIC Educational Resources Information Center

Witmer, Sara; Schmitt, Heather; Clinton, Marianne; Mathes, Nicole

2018-01-01

Accommodations are often necessary to help students with reading difficulties access instructional materials that facilitate learning across content areas. However, the extent to which students with disabilities use accommodations during instruction is unclear. We surveyed and interviewed special educators and students with reading-related…

14 CFR 382.85 - What seating accommodations must carriers make to passengers in circumstances not covered by...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false What seating accommodations must carriers... Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Seating Accommodations § 382.85 What...

14 CFR 382.85 - What seating accommodations must carriers make to passengers in circumstances not covered by...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false What seating accommodations must carriers... Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Seating Accommodations § 382.85 What...

14 CFR 382.85 - What seating accommodations must carriers make to passengers in circumstances not covered by...

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false What seating accommodations must carriers... Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Seating Accommodations § 382.85 What...

14 CFR 382.85 - What seating accommodations must carriers make to passengers in circumstances not covered by...

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false What seating accommodations must carriers... Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Seating Accommodations § 382.85 What...

14 CFR 382.85 - What seating accommodations must carriers make to passengers in circumstances not covered by...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false What seating accommodations must carriers... Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) SPECIAL REGULATIONS NONDISCRIMINATION ON THE BASIS OF DISABILITY IN AIR TRAVEL Seating Accommodations § 382.85 What...

Current Practices for Training Staff to Accommodate Youth with Special Health Care Needs in the 4-H Camp Setting

ERIC Educational Resources Information Center

Mouton, Lauren; Bruce, Jacklyn

2013-01-01

The theory of inclusion is the foundation for the study reported here; inclusion is a focus not only of formal education, but also of nonformal educational settings such as 4-H. Ideally, 4-H camps are designed to serve youth of all backgrounds and abilities. By accommodating youth with special health care needs, 4-H camps are effectively meeting…

76 FR 71034 - Appraisal Subcommittee; Notice of Special Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-16

... meeting space is intended to accommodate public attendees. However, if the space will not accommodate all... purposes is prohibited at ASC meetings. Dated: November 10, 2011. James R. Park, Executive Director. [FR...

Comparison of vision disorders between children in mainstream and special education classes in government primary schools in Malaysia.

PubMed

Abu Bakar, Nurul Farhana; Chen, Ai-Hong; Md Noor, Abdul Rahim; Goh, Pik-Pin

2012-08-01

The visual status of children with learning disabilities has not been extensively studied. This study aimed to compare vision disorders between children in mainstream classes and those with learning disabilities attending special education classes in government primary schools in Malaysia. In this cross-sectional comparative study, 60 school children (30 from mainstream classes and 30 from special education classes) who were matched in age (6-12 years old) and ethnicity (Malay, Chinese and Indian) were examined. The subjects were recruited using non-probability convenience sampling. A complete eye examination was performed to detect three major vision disorders, namely refractive error, lag of accommodation and convergence insufficiency. The overall prevalence of refractive error, lag of accommodation and convergence insufficiency was found to be 65.0%, 43.3% and 35.2%, respectively. Convergence insufficiency (χ² = 24.073, p < 0.001) was found to be associated with children in special education classes. No association was found between refractive error and lag of accommodation (p > 0.05) with the type of classes. Children in special education classes are more likely to have convergence insufficiency compared to children in mainstream classes. Thus, vision screening programmes for children in special education classes may need to be modified.

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

Girelli, Florian; Livine, Etera R.; Laboratoire de Physique, ENS Lyon, CNRS UMR 5672, 46 Allee d'Italie, 69007 Lyon

Deformed special relativity (DSR) is obtained by imposing a maximal energy to special relativity and deforming the Lorentz symmetry (more exactly, the Poincare symmetry) to accommodate this requirement. One can apply the same procedure in the context of Galilean relativity by imposing a maximal speed (the speed of light). Effectively, one deforms the Galilean group and this leads to a noncommutative space structure, together with the deformations of composition of speed and conservation of energy momentum. In doing so, one runs into most of the ambiguities that one stumbles onto in the DSR context. However, this time, special relativity ismore » there to tell us what is the underlying physics, in such a way we can understand and interpret these ambiguities. We use these insights to comment on the physics of DSR.« less

77 FR 43065 - National Assessment Governing Board; Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-23

...This notice sets forth the schedule and proposed agenda for the upcoming meeting of the National Assessment Governing Board (Board) and also describes the specific functions of the Board. Notice of this meeting is required under Section 10 (a) (2) of the Federal Advisory Committee Act. This notice is issued to provide members of the general public with an opportunity to attend and/or provide comments. Individuals who will need special accommodations in order to attend the meeting (e.g., interpreting services, assistive listening devices, materials in alternative format) should notify Munira Mwalimu at 202- 357-6938 or at [email protected] no later than July 27, 2012. We will attempt to meet requests after this date but cannot guarantee availability of the requested accommodation. The meeting site is accessible to individuals with disabilities.

Solution of Radiation and Convection Heat-Transfer Problems

NASA Technical Reports Server (NTRS)

Oneill, R. F.

1986-01-01

Computer program P5399B developed to accommodate variety of fin-type heat conduction applications involving radiative or convective boundary conditions with additionally imposed local heat flux. Program also accommodates significant variety of one-dimensional heat-transfer problems not corresponding specifically to fin-type applications. Program easily accommodates all but few specialized one-dimensional heat-transfer analyses as well as many twodimensional analyses.

A New Home for Special Education

ERIC Educational Resources Information Center

College Management, 1974

1974-01-01

Specially designed and equipped to train special education teachers and to accommodate people with special disabilities, Thorndike Hall in Columbia University Teacher College, is the only academic center in the U.S. to bring the entire range of education for the handicapped under one roof. (Author)

SFR test fixture for hemispherical and hyperhemispherical camera systems

NASA Astrophysics Data System (ADS)

Tamkin, John M.

2017-08-01

Optical testing of camera systems in volume production environments can often require expensive tooling and test fixturing. Wide field (fish-eye, hemispheric and hyperhemispheric) optical systems create unique challenges because of the inherent distortion, and difficulty in controlling reflections from front-lit high resolution test targets over the hemisphere. We present a unique design for a test fixture that uses low-cost manufacturing methods and equipment such as 3D printing and an Arduino processor to control back-lit multi-color (VIS/NIR) targets and sources. Special care with LED drive electronics is required to accommodate both global and rolling shutter sensors.

MSFC Skylab student project report. [selected space experiments

NASA Technical Reports Server (NTRS)

1974-01-01

The Skylab Student Project some 4000 students submitted experiments from which twenty-five national winners were selected. Of these, eleven required special flight hardware, eight were allowed to obtain data using hardware available for professional investigations, and the remaining six were affiliated with researchers in alternate fields, since their proposals could not be accommodated due to complexity or similar incompatibility. The background of the project is elaborated and experiment performance results and evaluations are touched upon.

33 CFR 149.641 - What are the structural fire protection requirements for accommodation spaces and modules?

Code of Federal Regulations, 2011 CFR

2011-07-01

... protection requirements for accommodation spaces and modules? 149.641 Section 149.641 Navigation and... the structural fire protection requirements for accommodation spaces and modules? (a) Accommodation spaces and modules must be designed, located, and constructed so as to minimize the effects of flame...

41 CFR Appendix A to Part 60 - 250-Guidelines on a Contractor's Duty To Provide Reasonable Accommodation

Code of Federal Regulations, 2013 CFR

2013-07-01

... OBLIGATIONS OF CONTRACTORS AND SUBCONTRACTORS REGARDING SPECIAL DISABLED VETERANS, VETERANS OF THE VIETNAM ERA... accommodation is any change in the work environment or in the way things are customarily done that enables a...

41 CFR Appendix A to Part 60 - 250-Guidelines on a Contractor's Duty To Provide Reasonable Accommodation

Code of Federal Regulations, 2012 CFR

2012-07-01

... OBLIGATIONS OF CONTRACTORS AND SUBCONTRACTORS REGARDING SPECIAL DISABLED VETERANS, VETERANS OF THE VIETNAM ERA... accommodation is any change in the work environment or in the way things are customarily done that enables a...

41 CFR Appendix A to Part 60 - 250-Guidelines on a Contractor's Duty To Provide Reasonable Accommodation

Code of Federal Regulations, 2010 CFR

2010-07-01

... OBLIGATIONS OF CONTRACTORS AND SUBCONTRACTORS REGARDING SPECIAL DISABLED VETERANS, VETERANS OF THE VIETNAM ERA... accommodation is any change in the work environment or in the way things are customarily done that enables a...

41 CFR Appendix A to Part 60 - 250-Guidelines on a Contractor's Duty To Provide Reasonable Accommodation

Code of Federal Regulations, 2011 CFR

2011-07-01

... OBLIGATIONS OF CONTRACTORS AND SUBCONTRACTORS REGARDING SPECIAL DISABLED VETERANS, VETERANS OF THE VIETNAM ERA... accommodation is any change in the work environment or in the way things are customarily done that enables a...

Distinguishing Disability: Parents, Privilege, and Special Education

ERIC Educational Resources Information Center

Ong-Dean, Colin

2009-01-01

Students in special education programs can have widely divergent experiences. For some, special education amounts to a dumping ground where schools unload their problem students, while for others, it provides access to services and accommodations that drastically improve chances of succeeding in school and beyond. "Distinguishing…

When Bad things Happen to Good Children: A Special Educator's Views of MCAS.

ERIC Educational Resources Information Center

Holbrook, Pixie J.

2001-01-01

A teacher describes the frustrations of an intelligent, learning-disabled fourth-grader who cannot pass the Massachusetts Comprehensive Assessment System despite standard academic accommodations. The teacher advocates development of alternative or "nonstandard" accommodations and tests that assess students' spatial, problem-solving, and…

78 FR 20328 - Peripheral and Central Nervous System Drugs Advisory Committee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-04

... regarding special accommodations due to a disability, visitor parking, and transportation may be accessed at... advisory committee meeting link, or call the advisory committee information line to learn about possible... make every effort to accommodate persons with physical [[Page 20329

Assessment of Individuals with Hearing Impairments: Equity in Testing Procedures and Accommodations.

ERIC Educational Resources Information Center

Gordon, Robin Perkins; And Others

1996-01-01

Reviews research related to testing procedures and accommodations for individuals with hearing impairments, with a special focus on the specific issues that may influence standardized psychological, educational, and work-related testing procedures for people with hearing impairments. Includes considerations for professionals conducting assessments…

Find a NCCAOM Certified Practitioner

MedlinePlus

... Diplomate Fees Forms and Documents Publications Academy Website Ethics and Disciplinary Review Special Events Applicants Applicants Home ... Fees Forms and Documents ADA Accommodations State Licensure Ethics and Disciplinary Review Applicants Special Events PDA Providers ...

Properties and Commercial Application of Manual Plasma Hardening

NASA Astrophysics Data System (ADS)

Korotkov, V. A.

2016-11-01

A new method and a device for plasma hardening of various parts are considered. Installation of the new device does not require too much investment (the active mechanical productions are appropriate for its accommodation) and special choice of personnel (welders train to use it without difficulty). Plasma hardening does not deform and worsen the smoothness of the surface, which makes it possible to employ many hardened parts without finishing mechanical treatment required after bulk or induction hardening. The hardened layer (about 1 mm) produced by plasma hardening exhibits better wear resistance than after bulk hardening with tempering, which prolongs the service life of the parts.

Student Aims Performance in a Predominately Hispanic District

ERIC Educational Resources Information Center

Chebultz, Lance

2012-01-01

School districts in the United States have undergone large changes over the last decade to accommodate No Child Left Behind (NCLB). Arizona accommodated NCLB through Arizona's Instrument to Measure Standards (AIMS). Expectations were established for all students, varying by group of students based on grade, special education status, free/reduced…

Online Pedagogy: Designing Writing Courses for Students with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Wyatt, Christopher Scott

2010-01-01

As more universities offer academic composition and technical writing courses via virtual classrooms, our institutions are also being asked to accommodate an increasingly diverse student population. The success of disability accommodations in elementary and secondary schools is expanding the number of students with special needs academically…

76 FR 62418 - Antiviral Drugs Advisory Committee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

... regarding special accommodations due to a disability, visitor parking and transportation may be accessed at.../phone line to learn about possible modifications before coming to the meeting. Agenda: On December 14... advisory committee meetings and will make every effort to accommodate persons with physical disabilities or...

78 FR 42087 - Risk Communications Advisory Committee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-15

... accommodations due to a disability, visitor parking, and transportation may be accessed at: http://www.fda.gov... link, or call the advisory committee information line to learn about possible modifications before... meetings and will make every effort to accommodate persons with physical disabilities or special needs. If...

Assessment Policy and Practices: Test Accommodations for Students without Disabilities?

ERIC Educational Resources Information Center

Lin, Pei-Ying

2013-01-01

This study investigated accommodations for students without disabilities in order to fill critical gaps in both knowledge and practices in fields of special education and educational assessments. In Ontario, students at different grade levels were assessed by the provincial assessments developed by the Education Quality and Accountability Office…

Optimal Configuration of Human Motion Tracking Systems: A Systems Engineering Approach

NASA Technical Reports Server (NTRS)

Henderson, Steve

2005-01-01

Human motion tracking systems represent a crucial technology in the area of modeling and simulation. These systems, which allow engineers to capture human motion for study or replication in virtual environments, have broad applications in several research disciplines including human engineering, robotics, and psychology. These systems are based on several sensing paradigms, including electro-magnetic, infrared, and visual recognition. Each of these paradigms requires specialized environments and hardware configurations to optimize performance of the human motion tracking system. Ideally, these systems are used in a laboratory or other facility that was designed to accommodate the particular sensing technology. For example, electromagnetic systems are highly vulnerable to interference from metallic objects, and should be used in a specialized lab free of metal components.

"Fixing" Secondary Vocational Special Education: Vocational Teacher Perceptions of Espoused Best Practice in Special Education

ERIC Educational Resources Information Center

Blazejowski, Laura

2013-01-01

Special education is a service mandated by law for students identified as having a disability. Students receive special education services through accommodations or modifications of the curriculum. A vocational program is one type of a secondary education opportunity. In vocational schools, students split their time approximately in half between…

Assessment of launch site accommodations versus Spacelab payload requirements

NASA Technical Reports Server (NTRS)

1977-01-01

The Kennedy launch site capability for accommodating spacelab payload operations was assessed. Anomalies between facility accommodations and requirements for the Spacelab III (Strawman), OA Mission 83-2, Dedicated Life Sciences, and Combined Astronomy missions are noted. Recommendations for revision of the accommodations handbook are summarized.

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

Code of Federal Regulations, 2010 CFR

2010-10-01

... accommodate people with disabilities. 595.7 Section 595.7 Transportation Other Regulations Relating to... (CONTINUED) MAKE INOPERATIVE EXEMPTIONS Vehicle Modifications To Accommodate People With Disabilities § 595.7 Requirements for vehicle modifications to accommodate people with disabilities. (a) Any motor vehicle repair...

Servicing capability for the evolutionary Space Station

NASA Technical Reports Server (NTRS)

Thomas, Edward F.; Grems, Edward G., III; Corbo, James E.

1990-01-01

Since the beginning of the Space Station Freedom (SSF) program the concept of on-orbit servicing of user hardware has been an integral part of the program implementation. The user servicing system architecture has been divided into a baseline and a growth phase. The baseline system consists of the following hardware elements that will support user servicing - flight telerobotic servicer, crew and equipment translation aid, crew intravehicular and extravehicular servicing support, logistics supply system, mobile servicing center, and the special purpose dextrous manipulator. The growth phase incorporates a customer servicing facility (CSF), a station-based orbital maneuvering vehicle and an orbital spacecraft consumables resupply system. The requirements for user servicing were derived from the necessity to service attached payloads, free flyers and coorbiting platforms. These requirements include: orbital replacement units (ORU) and instrument changeout, National Space Transportation System cargo bay loading and unloading, contamination control and monitoring, thermal protection, payload berthing, storage, access to SSF distributed systems, functional checkout, and fluid replenishment. The baseline user servicing capabilities accommodate ORU and instrument changeout. However, this service is limited to attached payloads, either in situ or at a locally adjacent site. The growth phase satisfies all identified user servicing requirements by expanding servicing capabilities to include complex servicing tasks for attached payloads, free-flyers and coorbiting platforms at a dedicated, protected Servicing site. To provide a smooth evolution of user servicing the SSF interfaces that are necessary to accommodate the growth phase have been identified. The interface requirements on SSF have been greatly simplified by accommodating the growth servicing support elements within the CSF. This results in a single SSF interface: SSF to the CSF.

Skilled interaction among professional carers in special accommodations for adult people with learning disabilities.

PubMed

Antonsson, H; Aström, S; Lundström, M; Graneheim, U H

2013-09-01

Communicative difficulties affect interactions between people with learning disabilities and their carers. Despite such difficulties, however, some carers seem to interact successfully with people who have limited ability to communicate verbally and exhibit challenging behaviour. This study aims to illuminate skilled interaction among carers working in special accommodations for people with learning disabilities. Interactions between 16 caregivers and 11 residents with learning disabilities were recorded on video. Verbal and non-verbal interaction skills among the carers were identified. Four caring situations with people with learning disabilities were chosen to illuminate skilled interaction. The transcribed text was subjected to qualitative content analysis and core stories were created. The results show that skilled interaction between the carers and the people with learning disabilities is based upon being confirming, sharing daily life experience, giving time and space, and using congruent and distinct language. In this paper we present examples that offer concrete suggestions of how to promote successful interaction and create meaning in the shared day-to-day life in special accommodations for people with learning disabilities. © 2012 John Wiley & Sons Ltd.

Technology and Engineering Education Accommodation Service Profile: An Ex Post Facto Research Design

ERIC Educational Resources Information Center

Ernst, Jeremy V.; Williams, Thomas O., Jr.

2014-01-01

Technology and engineering educators have an opportunity to serve a vital role in contributing to or assisting in the guidance of educational programming for students qualifying for accommodation services. Within this article, students referred to as at-risk were from two specific special populations within this group: individuals with…

Explaining Learning: Biological And Cybernetic Metaphors. Occasional Paper No. 99.

ERIC Educational Resources Information Center

Floden, Robert E.

The cognitive learning processes of assimilation and accommodation are critically examined in this paper. A special focus is given to an analysis of the process of assimilation as it is proposed in Hugh Petrie's book, "The Dilemma of Enquiry and Learning." Initially, Piaget's biological metaphor of assimilation-accommodation is reviewed…

Validity Evidence in Accommodations for English Language Learners and Students with Disabilities

ERIC Educational Resources Information Center

Camara, Wayne

2009-01-01

The five papers in this special issue of the "Journal of Applied Testing Technology" address fundamental issues of validity when tests are modified or accommodations are provided to English Language Learners (ELL) or students with disabilities. Three papers employed differential item functioning (DIF) and factor analysis and found the…

76 FR 63929 - Joint Meeting of the Drug Safety and Risk Management Advisory Committee and the Dermatologic and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-14

...- 0002. Information regarding special accommodations due to a disability, visitor parking, and... line/phone line to learn about possible modifications before coming to the meeting. Agenda: The Food... advisory committee meetings and will make every effort to accommodate persons with physical disabilities or...

Special Vacation Advice for Families with Special Needs Children

ERIC Educational Resources Information Center

Barkin, Scott L.

2010-01-01

The excitement of going on a family vacation can be matched only by the stress parents experience as they prepare for the excursion. Parents of children with disabilities have special considerations to keep in mind, including the mode of transportation, the accessibility of accommodations, whether the activities will be appropriate for all members…

Including Students with Special Educational Needs in Rocky Mountain Region Catholic Schools' Regular Education Programs

ERIC Educational Resources Information Center

Hall, Jill Ann Perry

2013-01-01

Through a consensual qualitative research and phenomenological approach, this study explored the function of serving students in Catholic schools with special educational needs. Utilizing a survey, a breadth of data were collected from teachers and administrators on the incidence of special educational needs, services available, accommodations and…

STS payload data collection and accommodations analysis study. Volume 3: Accommodations analysis

NASA Technical Reports Server (NTRS)

1978-01-01

Payload requirements were compared to launch site accommodations and flight accommodations for a number of Spacelab payloads. Experiment computer operating system accommodations were also considered. A summary of accommodations in terms of resources available for payload discretionary use and recommendations for Spacelab/STS accommodation improvements are presented.

Care satisfaction among older people receiving public care and service at home or in special accommodation.

PubMed

Karlsson, Staffan; Edberg, Anna-Karin; Jakobsson, Ulf; Hallberg, Ingalill R

2013-02-01

To explore care satisfaction in relation to place of living, health-related quality of life, functional dependency and health complaints among people 65 years or older, receiving public care and service. The concept public care and service concerns formal care from the municipality, including home help, home nursing care, rehabilitation and a special accommodation. To be able to provide care and service of high quality to older people, knowledge about factors influencing their experience of satisfaction with the care is essential. Cross-sectional, including comparison and correlation. One-hundred sixty-six people receiving public care and service from the municipality were interviewed regarding demography, functional ability, perceived health complaints and care. Health-related quality of life was measured with SF-12, and self-rated care satisfaction was measured with a questionnaire. Low self-rated care satisfaction was associated with dependency in Instrumental Activities of Daily Living, blindness, faeces incontinence and anxiety, while high self-rated care satisfaction was associated with dependency in Personal Activities of Daily Living. Those at home rated an overall higher care satisfaction and were more satisfied with care continuity and personal relations; they thought that the staff had more time and were more respectful and quiet, than the ratings by those in a special accommodation (equivalent to a nursing home). Care satisfaction and health-related quality of life among older people was more associated with functional impairment and health complaints than to whether care and service was received at home or in a special accommodation. An approach using intervention focused on functional ability and health complaints is important for development of improved care satisfaction for older people receiving public care and service. © 2013 Blackwell Publishing Ltd.

Operationalizing workplace accommodations for individuals with disabilities: A scoping review.

PubMed

Sundar, Vidya

2017-01-01

The provision of workplace accommodations is a proven strategy in supporting individuals with disabilities at work. Accommodations include a wide range of supports and strategies that are not very well defined beyond the Americans with Disabilities Act in the United States. Understanding the landscape of accommodations is important to measure the impact of programs that support employment of individuals with disabilities. To conduct a scoping review and thematic analysis of research literature to identify how workplace accommodations are operationalized and to identify knowledge gaps in its conceptualization. Keywords searches were conducted in seven electronic databases. Title, abstract, and full text screening was conducted followed by a thematic analysis of the content to identify how workplace accommodations are operationalized. Overall, 47 studies were selected for review. 433 different types of accommodations were identified, of which assistive technology and specialized equipment represented the most frequently reported type of accommodation (40%). A very small percentage of studies included policy changes (9%) and human assistance (5%) as an accommodation strategy. This scoping review aims to clarify how accommodations are operationalized in the research literature. Key knowledge gaps identified include the systematic exclusion of certain types of supports or disability types.

The Effects of Identity and Psychological Empowerment on Accommodation Usage and Achievement for College Students with Disabilities

ERIC Educational Resources Information Center

Lam, Yeana W.

2015-01-01

More than ever, students with disabilities are enrolling in higher education, yet despite their growth, they still underperform compared to their nondisabled peers in grades and graduation rates. The Americans with Disabilities Act grants students with disabilities access to special accommodations and services in postsecondary institutions, and…

Equality in Education and a School Board's Duty of Accommodation: Can Segregation Be Accommodation?

ERIC Educational Resources Information Center

Szechtman, Daliah

2006-01-01

Human Rights statutes prohibit discrimination on the basis of disability, which includes learning disabilities. As such, the pedagogical debate on whether to educate special education students in mainstream or segregated schools, is also an equality and human rights issue. The author attempted to analyze, by looking at current legal cases and…

76 FR 63665 - National Endowment for the Arts; President's Committee on the Arts and the Humanities: Meeting #67

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-13

... will also include a review of PCAH ongoing programming for youth arts and humanities learning, special... special accommodations due to a disability, please contact the Office of AccessAbility, National Endowment...

Wildlife specimen collection, preservation, and shipment

USGS Publications Warehouse

White, C. LeAnn; Dusek, Robert J.; Franson, J. Christian; Friend, Milton; Gibbs, Samantha E.J.; Wild, Margaret A.

2015-01-01

Prior to collecting samples, it is important to determine the capabilities and submission criteria of the laboratory receiving the samples. Some laboratories may specialize in a limited number of tests, be equipped to accept only certain types of tissues (instead of entire carcasses), or specialize in particular species or group of animals (e.g., reptiles, birds, mammals). Diagnostic laboratories have specific requirements regarding preparation, labeling, and shipping of samples. Adherence to these requirements helps ensure the usefulness of any submitted specimens. Although laboratories may vary in the cost and turnaround times for diagnostic tests, some laboratories may be able to prioritize samples and accommodate accelerated time frames if communicated at the time of submission. Keeping a prepacked kit with basic carcass-collection supplies, including a paper copy of the specimen history form (available for download from the Web sites of most diagnostic laboratories), in the office or vehicle will decrease the chances of forgetting an essential item and decrease response time for arriving at an event.

The Parachute System Recovery of the Orion Pad Abort Test 1

NASA Technical Reports Server (NTRS)

Machin, Ricardo; Evans, Carol; Madsen, Chris; Morris, Aaron

2011-01-01

The Orion Pad Abort Test 1 was conducted at the US Army White Sands Missile range in May 2010. The capsule was successfully recovered using the original design for the parachute recovery system, referred to as the CEV Parachute Assembly System (CPAS). The CPAS was designed to a set of requirements identified prior to the development of the PA-1 test; these requirements were not entirely consistent with the design of the PA-1 test. This presentation will describe the original CPAS design, how the system was modified to accommodate the PA-1 requirements, and what special analysis had to be performed to demonstrate positive margins for the CPAS. The presentation will also discuss the post test analysis and how it compares to the models that were used to design the system.

Impact of regional special purpose local option sales tax (SPLOST) initiatives on county infrastructure.

DOT National Transportation Integrated Search

2011-10-01

In response to fiscal constraints on transportation funding and the need to address transportation problems and create regional solutions, Georgia is proposing a 1% regional Special-Purpose Local-Option Sales Tax (SPLOST). To accommodate this initiat...

29 CFR 1605.2 - Reasonable accommodation without undue hardship as required by section 701(j) of title VII of the...

Code of Federal Regulations, 2010 CFR

2010-07-01

... BECAUSE OF RELIGION § 1605.2 Reasonable accommodation without undue hardship as required by section 701(j... address other obligations under title VII not to discriminate on grounds of religion, nor other provisions... intended to provide guidance for statutes which require accommodation on bases other than religion such as...

Charter School Directors' and Principals' Self-Reported Knowledge of Inclusive Aspects of Special Education

ERIC Educational Resources Information Center

Christensen, Jaime Dereta

2009-01-01

The purpose of this study was to determine the reported level of special education knowledge of Utah charter school principals/directors. In order for charter schools to provide a learning environment that is accommodating, accepting, and promotes the success of children with special needs a systems change may be in order. For the change to be…

Transitions: Times of Change and Accommodation.

ERIC Educational Resources Information Center

Rice, Mabel L.; O'Brien, Marion

1990-01-01

The research literature is reviewed for transitions from birth to eight years. A model describes transition as a change in ecocultural niche, requiring accommodations in daily routines for a child, family, and service providers and transition impact measures the number of accommodations required and the sustainability of daily routines.…

A cross-sectional study of insight and family accommodation in pediatric obsessive-compulsive disorder

PubMed Central

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 pediatric patients with OCD with respect to the requirement of insight. Subjects with low insight displayed clinical characteristics of increased severity compared with their high insight counterparts, suggesting that subjects with low insight may require multimodal approach to treatment. Family accommodation was found to mediate the relationship between symptom severity and functional impairment; the use of family-based approaches to cognitive behavioral therapy, with one of the aims of reducing/mitigating FA, may provide better treatment outcomes in pediatric OCD. PMID:23786761

32 CFR 199.4 - Basic program benefits.

Code of Federal Regulations, 2012 CFR

2012-07-01

... its derivatives, including equipment and supplies, and its administration. (x) Radiation therapy... accommodations are occupied; or (4) When a patient is admitted to an acute care hospital (general or special... available; or, in the case of an acute care hospital (general or special) which does not have semiprivate...

32 CFR 199.4 - Basic program benefits.

Code of Federal Regulations, 2011 CFR

2011-07-01

... its derivatives, including equipment and supplies, and its administration. (x) Radiation therapy... accommodations are occupied; or (4) When a patient is admitted to an acute care hospital (general or special... available; or, in the case of an acute care hospital (general or special) which does not have semiprivate...

32 CFR 199.4 - Basic program benefits.

Code of Federal Regulations, 2014 CFR

2014-07-01

... its derivatives, including equipment and supplies, and its administration. (x) Radiation therapy... accommodations are occupied; or (4) When a patient is admitted to an acute care hospital (general or special... available; or, in the case of an acute care hospital (general or special) which does not have semiprivate...

32 CFR 199.4 - Basic program benefits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... its derivatives, including equipment and supplies, and its administration. (x) Radiation therapy... accommodations are occupied; or (4) When a patient is admitted to an acute care hospital (general or special... available; or, in the case of an acute care hospital (general or special) which does not have semiprivate...

32 CFR 199.4 - Basic program benefits.

Code of Federal Regulations, 2013 CFR

2013-07-01

... its derivatives, including equipment and supplies, and its administration. (x) Radiation therapy... accommodations are occupied; or (4) When a patient is admitted to an acute care hospital (general or special... available; or, in the case of an acute care hospital (general or special) which does not have semiprivate...

Assessment of ADHD Documentation from Candidates Requesting Americans with Disabilities Act (ADA) Accommodations for the National Board of Osteopathic Medical Examiners COMLEX Exam

ERIC Educational Resources Information Center

Joy, Javed A.; Julius, Rose J.; Akter, Rashida; Baron, David A.

2010-01-01

Purpose: Every year increasing numbers of candidates request special accommodations for high-stakes medical licensing examinations, due to ADHD, on the basis of the Americans with Disabilities Act (ADA). This poses significant challenges for both the applicant and the medical boards and has significant financial, legal, and ethical implications.…

Experimental study of visual accommodation

NASA Technical Reports Server (NTRS)

Cornsweet, T. N.; Crane, H. D.

1972-01-01

A summary report of a research effort related to the human visual accommodation system is presented. A theoretical study of the accommodation system was made. Subsequent effort was aimed at the development of specialized instrumentation for experiments designed to lead to understanding the nature of the control system in human accommodation. The necessary instrumentation consisted primarily of: (1) an automatic optometer to measure the state of eye focus, (2) a focus stimulator device to control the apparent optical distance to any target, and (3) a two-dimensional eye tracker. The concepts and designs of the first two instruments have been published in the open literature, but this report contains the first detailed treatment of the Purkinje eye tracker developed under this program. The report also discusses an accommodation lag model to explain the ability of the eye to apparently know the polarity of focus error even though the blur on the retina is to a first-approximation an even function. The interaction of the accommodation and eye movement systems is also discussed, as is the ability to train the visual accommodation system to a surprisingly responsive condition in only a few hours of training.

Educational participation of children with spinal cord injury.

PubMed

Dudgeon, B J; Massagli, T L; Ross, B W

1997-01-01

The purpose of this study was to examine educational participation and accommodations for children with spinal cord injury (SCI) or disease in primary, secondary, and postsecondary educational settings. Written surveys were developed for students with SCI and their teachers. Fifty-three participants had SCI onset before age 18 years, were at least 4 years old and enrolled in a school program, and had residual motor disability without cognitive-behavioral impairments. Nearly all participants were enrolled full time in regular education classrooms. Seventy-five percent of primary-level participants and 32% of secondary-level participants were qualified for special education and related services, receiving teacher aide assistance as well as occupational and physical therapy services. Most participants were graduating from high school and pursing postsecondary education. Classroom performance and grades were reported as average or above average, but curriculum modifications were commonly made, and many participants required human assistance and assistive technology in functional and classroom tasks. Access barriers were often reported by participants using wheelchairs, and those using augmentative writing aids were not fluent with these devices. Accommodations in schools for students with SCI appear to support completion and advancement to higher levels of education, but these accommodations appear to be geared toward participation rather than levels of performance and productivity that may be realistic for work and other community settings.

Preservice music teachers' predictions, perceptions, and assessment of students with special needs: the need for training in student assessment.

PubMed

VanWeelden, Kimberly; Whipple, Jennifer

2007-01-01

The purpose of the current study was to examine preservice teachers' predictions and perceptions of students with special needs' levels of mastery of specific music education concepts and actual grades achieved by these students using alternative assessments and testing accommodations within two subpopulations: students with emotional and/or behavior disorders (EDBD) and students with acute cognitive delays (ACD). The preservice teachers predicted students within the EDBD class would achieve a significantly higher level of mastery of the music concepts than students within the ACD classroom. After the field experience, however, the preservice teachers' perceptions of all students' levels of mastery increased from prediction scores overall. Additionally, preservice teachers were able to execute testing accommodations and implement successful alternative assessments which gave empirical data on the students' levels of mastery of the music education concepts within the curriculum. Implications for music therapists, as consultants in special education, are discussed.

Opinion on Recent Developments and the Future of Special Education

ERIC Educational Resources Information Center

Kauffman, James M.

2015-01-01

Three encouraging trends in special education are greater focus on instruction, emphasis on positive approaches to problem behavior, and greater reliance on scientific evidence. Next steps involving instruction should include research on modifications of instruction needed to accommodate learners with disabilities and on the place in which these…

Position Description Analysis: A Method for Describing Academic Roles and Functions.

ERIC Educational Resources Information Center

Renner, K. Edward; Skibbens, Ronald J.

1990-01-01

The Position Description Analysis method for assessing the discrepancy between status quo and specializations needed by institutions to meet new demands and expectations is presented using Dalhousie University (Nova Scotia) as a case study. Dramatic realignment of fields of specialization and change strategies accommodating the aging professoriate…

Including General and Special Education: Initiatives of One Small Historically Black College.

ERIC Educational Resources Information Center

Dice, Marvin L.; Diederich, Ronald; Gammon, Nancy W.; Schultze, Betty; Starr, Robert

This paper describes initial activities to revise the existing preservice teacher education curriculum to accommodate inclusion of students with disabilities and to improve collaboration between regular and special educators at Harris Stowe State College (Missouri), an historically black college. The identification of institutional and attitudinal…

33 CFR 149.641 - What are the structural fire protection requirements for accommodation spaces and modules?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false What are the structural fire...: DESIGN, CONSTRUCTION, AND EQUIPMENT Design and Equipment Structural Fire Protection § 149.641 What are the structural fire protection requirements for accommodation spaces and modules? (a) Accommodation...

33 CFR 149.641 - What are the structural fire protection requirements for accommodation spaces and modules?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false What are the structural fire...: DESIGN, CONSTRUCTION, AND EQUIPMENT Design and Equipment Structural Fire Protection § 149.641 What are the structural fire protection requirements for accommodation spaces and modules? (a) Accommodation...

Habitability sleep accommodations

NASA Technical Reports Server (NTRS)

Fisher, H. T.

1985-01-01

Schematic outlines are presented with various design requirements for the accommodation of the spacecrew of Space Stations. The primary concern is for sleeping accommodations. Some other general requirements given are for a rest place, entertainment, dressing area, personal item stowage, body restraint, total privacy, external viewing, and grooming provisions. Several plans are given for sleep quarters concepts.

Effect of Availability of Teaching and Learning Resources on the Implementation of Inclusive Education in Pre-School Centers in Nyamira North Sub-County, Nyamira County, Kenya

ERIC Educational Resources Information Center

Okongo, Rachel Bosibori; Ngao, Gladys; Rop, Naftal K.; Nyongesa, Wesonga Justus

2015-01-01

Inclusive education is a process of adjusting the home, school and the larger community to accommodate persons with special needs. In respect to pre-school learners, it is a means by which centers accommodate all learners regardless of their physical, intellectual, social, emotional, linguistic challenges. UNICEF notes that some 150 million…

Optical systems in ergophthalmology

NASA Astrophysics Data System (ADS)

Kovalenko, Valentina; Besedovskaya, Valentina; Paloob, Tamara

1994-02-01

The important part of ergophthalmology is the problem of diagnosing and treatment of refraction errors, accommodation and visual disorders by means of the special optical systems. The using of our diagnostical approach helps to choose the right treatment strategy. Our therapeutical approach permits to normalize the muscle tonus and working capacity of eye accommodation apparatus and gives the possibility to obtain the stable positive results in treatment of the refraction amblyopia as well.

7 CFR 1980.310 - Loan purposes.

Code of Federal Regulations, 2011 CFR

2011-01-01

... cellars. Incidental expenses for tax monitoring services, architectural, appraisal, survey, environmental... to pay. (b) Special design features or equipment necessary to accommodate a physically disabled...

7 CFR 1980.310 - Loan purposes.

Code of Federal Regulations, 2012 CFR

2012-01-01

... cellars. Incidental expenses for tax monitoring services, architectural, appraisal, survey, environmental... to pay. (b) Special design features or equipment necessary to accommodate a physically disabled...

Advanced EVA system design requirements study

NASA Technical Reports Server (NTRS)

Woods, T. G.

1988-01-01

The results are presented of a study to identify specific criteria regarding space station extravehicular activity system (EVAS) hardware requirements. Key EVA design issues include maintainability, technology readiness, LSS volume vs. EVA time available, suit pressure/cabin pressure relationship and productivity effects, crew autonomy, integration of EVA as a program resource, and standardization of task interfaces. A variety of DOD EVA systems issues were taken into consideration. Recommendations include: (1) crew limitations, not hardware limitations; (2) capability to perform all of 15 generic missions; (3) 90 days on-orbit maintainability with 50 percent duty cycle as minimum; and (4) use by payload sponsors of JSC document 10615A plus a Generic Tool Kit and Specialized Tool Kit description. EVA baseline design requirements and criteria, including requirements of various subsystems, are outlined. Space station/EVA system interface requirements and EVA accommodations are discussed in the areas of atmosphere composition and pressure, communications, data management, logistics, safe haven, SS exterior and interior requirements, and SS airlock.

Collaboration and Access for Our Children: Music Educators and Special Educators Together. When Music Educators and Special Educators Work Together, All Students Are Likely to Benefit

ERIC Educational Resources Information Center

McCord, Kimberly; Watts, Emily H.

2006-01-01

In this article, the authors offer insight into the challenges of helping children with disabilities succeed in music through a collaborative effort of music educators and special educators. Making the curriculum flexible and accommodating a variety of learning styles produces better results and eliminates the need to customize adaptations for…

28 CFR 36.310 - Transportation provided by public accommodations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Transportation provided by public... BASIS OF DISABILITY BY PUBLIC ACCOMMODATIONS AND IN COMMERCIAL FACILITIES Specific Requirements § 36.310 Transportation provided by public accommodations. (a) General. (1) A public accommodation that provides...

Understanding Accountability from a Microanalysis of Power Dynamics in a Specialized STEM School

ERIC Educational Resources Information Center

Teo, Tang Wee; Osborne, Margery

2014-01-01

The central thesis of this article is that conceptualizations of accountability systems need to be more encompassing to accommodate the current diversity of school choice. This article examines an emerging type of school that specializes in advanced STEM (science, technology, engineering, and mathematics) curriculum for gifted and academically…

Legal Implications for Accommodating Students with Disabilities in Teacher Preparation Field Placements

ERIC Educational Resources Information Center

Dieterich, Cynthia A.; Chan, Paula E.; Price, Anne E.

2017-01-01

The goal of Special Education is to help individuals with disabilities transition to meaningful adult roles. When students with disabilities pursue education majors, Special Education Faculty must balance their desire to support college students with disabilities, while maintaining the rigor of their academic programs. To gain a better…

WebQuests and Collaborative Learning in Teacher Preparation: A Singapore Study

ERIC Educational Resources Information Center

Yang, Chien-Hui; Tzuo, Pei-Wen; Komara, Cecile

2011-01-01

This research project aimed to introduce WebQuests to train special education preservice teachers in Singapore. The following research questions were posed: (1) Does the use of WebQuests in teacher preparation promote special education teacher understanding on Universal Design for Learning in accommodating students with diverse learning needs? (2)…

Peer-Collaboration: An Effective Teaching Strategy for Inclusive Classrooms

ERIC Educational Resources Information Center

Ncube, Sitembiso

2011-01-01

With the growing need to make the curriculum accessible to students with special needs, there has been an increase in the inclusion of special education students with learning disabilities in general education classroom. The major challenge that has faced teachers in inclusive classrooms is using instructional strategies that will accommodate the…

Beyond the Baseline 1991: Proceedings of the Space Station Evolution Symposium. Volume 1: Space Station Freedom, part 1

NASA Technical Reports Server (NTRS)

1991-01-01

Personnel responsible for Advanced Systems Studies and Advanced Development within the Space Station Freedom Program reported on the results of their work to date. The results of SSF Advanced Studies provide a road map for the evolution of Freedom in terms of user requirements, utilization and operations concepts, and growth options for distributed systems. Regarding these specific systems, special attention is given to: highlighting changes made during restructuring; description of growth paths thru the follow-on and evolution phases; identification of minimum impact provisions to allow flexibility in the baseline; and identification of enhancing and enabling technologies. Products of these tasks include: engineering fidelity demonstrations and evaluations of advanced technology; detailed requirements, performance specifications, and design accommodations for insertion of advanced technology.

Beyond the Baseline 1991: Proceedings of the Space Station Evolution Symposium. Volume 2: Space Station Freedom, part 1

NASA Technical Reports Server (NTRS)

1991-01-01

The results from the Advanced Systems Study and Advanced Development within the Space Station Freedom (SSF) Program are reported. The results show the evolution of the SSF in terms of user requirements, utilization and operations concepts, and growth options for distributed systems. Special attention is given to: highlighting changes made during restructuring; description of growth paths through the follow-on and evolution phases; identification of minimum-impact provisions to allow flexibility in the baseline; and identification of enhancing and enabling technologies. Products of these tasks include: engineering fidelity demonstrations and evaluations of advanced technology; detailed requirements, performance specifications, and design accommodations for insertion of advanced technology; and mature technology, tools, applications for SSF flight, ground, and information systems.

[Comparative evaluation of the effectiveness of various treatment modalities for accommodation disorders and acquired progressive myopia].

PubMed

Tarutta, E P; Tarasova, N A

2015-01-01

To evaluate the effectiveness of non-surgical treatment of accommodation disorders and progressive myopia in children. A total of 190 patients (380 eyes) with myopia aged from 6 to 18 years (10.79±0.18 years on average) were enrolled and divided into 9 groups depending on the treatment prescribed. Comparative evaluation of different hardware-based treatment modalities for progressive myopia allowed to work out their optimal combination: "Visotronic", "MACDEL 09", and magnetophoresis of Taufon 4%. Such courses, provided twice a year, were associated with optimization of accommodative response and 1.9-2.8 times reduction of the rate of myopia progression. On the contrary, pleoptic therapy showed a negative effect on accommodative tonus and the rate of progression of acquired myopia. Comparative evaluation of different hardware-based treatment modalities for progressive myopia and accommodation disorders allowed to work out their optimal combination: "Visotronic", "MACDEL 09" and magnetophoresis of Taufon 4%. This treatment, provided twice a year, allows to increase accommodative reserves and volume, improve objective accommodative response, and reduce accommodative hypertonus as well as the rate of myopia progression (1.9-2.8 times over a 1.5-year period). Under pleoptic therapy (specialized software, near field speckles, color pulse therapy, Ambliokor device), both accommodative tonus and the rate of myopia progression increased (1.3-1.5 and 1.6 times correspondingly).

Advanced Pacemaker

NASA Technical Reports Server (NTRS)

1990-01-01

Synchrony, developed by St. Jude Medical's Cardiac Rhythm Management Division (formerly known as Pacesetter Systems, Inc.) is an advanced state-of-the-art implantable pacemaker that closely matches the natural rhythm of the heart. The companion element of the Synchrony Pacemaker System is the Programmer Analyzer APS-II which allows a doctor to reprogram and fine tune the pacemaker to each user's special requirements without surgery. The two-way communications capability that allows the physician to instruct and query the pacemaker is accomplished by bidirectional telemetry. APS-II features 28 pacing functions and thousands of programming combinations to accommodate diverse lifestyles. Microprocessor unit also records and stores pertinent patient data up to a year.

Telecommunications Antennas for the Juno Mission to Jupiter

NASA Technical Reports Server (NTRS)

Vacchione, Joseph D.; Kruid, Ronald C.; Prata, Aluizio, Jr.; Amaro, Luis R.; Mittskus, Anthony P.

2012-01-01

The Juno Mission to Jupiter requires a full sphere of coverage throughout its cruise to and mission at Jupiter. This coverage is accommodated through the use of five (5) antennas; forward facing low gain, medium gain, and high gain antennas, and an aft facing low gain antenna along with an aft mounted low gain antenna with a torus shaped antenna pattern. Three of the antennas (the forward low and medium gain antennas) are classical designs that have been employed on several prior NASA missions. Two of the antennas employ new technology developed to meet the Juno mission requirements. The new technology developed for the low gain with torus shaped radiation pattern represents a significant evolution of the bicone antenna. The high gain antenna employs a specialized surface shaping designed to broaden the antenna's main beam at Ka-band to ease the requirements on the spacecraft's attitude control system.

78 FR 51712 - New England Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-21

.... SUPPLEMENTARY INFORMATION: The advisors will develop recommendations for Georges Bank yellowtail flounder... address the emergency. Special Accommodations This meeting is physically accessible to people with...

An Investigation of Best Practices for Evacuating and Sheltering Individuals with Special Needs and Disabilities

ERIC Educational Resources Information Center

National Clearinghouse for Educational Facilities, 2008

2008-01-01

At the request of the U.S. Department of Education's Office of Safe and Drug-Free Schools, the National Clearinghouse for Educational Facilities (NCEF) has conducted "a literature search and review to identify best practices in [school] building design for accommodating the evacuation and sheltering needs of individuals with special needs or…

Quality of harness fit for normal and low birthweight infants observed among newborns in infant car seats.

PubMed

Brown, Julie; Sinn, John Kam Hung; Chua, Aileen; Clarke, Elizabeth Clare

2017-04-01

Child restraint fit is important for crash protection. For newborns, standards universally require a rear-facing restraint and some upper limit on size, but historically there has been no specification of a lower design limit and there is concern over whether low birthweight infants (LBW) are adequately restrained. The aim of this study was to determine the quality of harness fit for newborns of low and normal weight in a range of modern child restraints. A convenience sample of infants (1.657-4.455 kg) were recruited from the postnatal ward and special care nursery <1 week from discharge. Infants (n=84) were assessed for harness fit in rear-facing-only restraints, convertible rear/forward restraints and a subset were assessed in a restraint specifically designed to accommodate LBW infants. Measures of harness fit were based on shoulder strap, crotch strap and buckle positioning. Less than 20% of infants achieved good harness fit, regardless of whether they were categorised as low (<2.5 kg) or normal weight. Rear-facing-only restraints were less likely to provide good fit than convertible restraints, in all measures of fit other than shoulder strap width. The proportions of infants achieving good fit were greater in the restraint designed for LBW infants than other restraint types. Poor accommodation continues to be a problem for LBW infants but is rectified in specifically designed restraints. Better specification of harness configuration for all rearward-facing restraints may be required to ensure adequate accommodation of normal birthweight infants. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

The provision of workplace accommodations following cancer: survivor, provider, and employer perspectives.

PubMed

Stergiou-Kita, Mary; Pritlove, Cheryl; van Eerd, Dwayne; Holness, Linn D; Kirsh, Bonnie; Duncan, Andrea; Jones, Jennifer

2016-06-01

With improvements in screening, diagnosis, and treatment, the number of persons surviving cancer and staying at or returning to work is increasing. While workplace accommodations optimize workers' abilities to participate in the workforce, there has been little in-depth investigation of the types of accommodations reported to have been provided to cancer survivors and the processes relevant to ensuring their successful implementation. We employed an exploratory qualitative method and conducted 40 semi-structured interviews with three groups: (i) cancers survivors (n = 16), (ii) health/vocational service providers (n = 16), and (iii) employer representatives (n = 8) to explore return to work and accommodation processes, successes, and challenges. An inductive thematic analysis approach was used to analyze the data. Four types of accommodations were recommended: (1) graduated return to work plans and flexible scheduling, (2) modification of work duties and performance expectations, (3) retraining and supports at the workplace, and (4) modification of the physical work environment and/or the provision of adaptive aids/technologies. Processes relevant to ensuring effective accommodations included: (1) developing knowledge about accommodations, (2) employer's ability to accommodate, (3) negotiating reasonable accommodations, (4) customizing accommodations, and (5) implementing and monitoring accommodation plans. Accommodation challenges included: (1) survivors' fears requesting accommodations, (2) developing clear and specific accommodations, (3) difficult to accommodate jobs, and (4) workplace challenges, including strained pre-cancer workplace relationships, insufficient/inflexible workplace policies, employer concerns regarding productivity and precedent setting, and limited modified duties. Accommodations need to be customized and clearly linked to survivors' specific job demands, work context, and available workplace supports. Survivors need to feel comfortable disclosing the need for accommodations. Ongoing communication and monitoring are required to ensure accommodations are implemented and changes made to the return to work plan as required. The provision of appropriate workplace accommodations can enhance survivors' abilities to stay or return to work.

49 CFR 175.9 - Special aircraft operations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... similar devices carried during a parachute operation. (3) Smoke grenades, flares, and pyrotechnic devices... installation accommodating the smoke grenades, flares, or pyrotechnic devices on the aircraft must be approved...

78 FR 33326 - Intermediary Relending Program; Roundtable Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-04

... enhancements to the Intermediary Relending Program (IRP) and fiscal year 2013 funding levels and application... sign language interpreter or other special accommodations should contact Mark Brodziski as identified...

78 FR 55062 - Western Pacific Fishery Management Council; Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-09

... Planning iv. Essential Fish Habitat v. Traditional/Indigenous Fishing 8. Round-table discussion on non... the emergency. Special Accommodations These meetings are physically accessible to people with...

Reasonable Accommodation Information Tracking System

EPA Pesticide Factsheets

The Reasonable Accommodation Information Tracking System (RAITS) is a case management system that allows the National Reasonable Accommodation Coordinator (NRAC) and the Local Reasonable Accommodation Coordinators (LORAC) to manage information related to Reasonable Accommodation (RA) requests. It provides a data base system in compliance with Executive Order 13164 and required by the Equal Employment Opportunity Commission (EEOC) Regulations and American Federation of Government Employees (AFGE) Bargaining Unit as described in the AFGE National Reasonable Accommodation Procedures. It is a tool that was internally developed in Lotus Notes to track requests for reasonable accommodation and was custom-configured to meet EPA's specific needs and infrastructure.

Study of industry requirements that can be fulfilled by combustion experimentation aboard space station

NASA Technical Reports Server (NTRS)

Priem, Richard J.

1988-01-01

The purpose of this study is to define the requirements of commercially motivated microgravity combustion experiments and the optimal way for space station to accommodate these requirements. Representatives of commercial organizations, universities and government agencies were contacted. Interest in and needs for microgravity combustion studies are identified for commercial/industrial groups involved in fire safety with terrestrial applications, fire safety with space applications, propulsion and power, industrial burners, or pollution control. From these interests and needs experiments involving: (1) no flow with solid or liquid fuels; (2) homogeneous mixtures of fuel and air; (3) low flow with solid or liquid fuels; (4) low flow with gaseous fuel; (5) high pressure combustion; and (6) special burner systems are described and space station resource requirements for each type of experiment provided. Critical technologies involving the creation of a laboratory environment and methods for combining experimental needs into one experiment in order to obtain effective use of space station are discussed. Diagnostic techniques for monitoring combustion process parameters are identified.

Space construction base support requirements for environmental control and life support systems

NASA Technical Reports Server (NTRS)

Thiele, R. J.; Secord, T. C.; Murphy, G. L.

1977-01-01

A Space Station analysis study is being performed for NASA which identifies cost-effective Space Station options that can provide a space facility capable of performing space construction, space manufacturing, cosmological research, earth services, and other functions. A space construction base concept for the construction of large structures, such as those needed to implement satellite solar power for earth usage, will be used as a basis for discussing requirements that impact the design selection, level of integration, and operation of environmental control and life support systems (ECLSS). The space construction base configuration also provides a basic Space Station facility that can accommodate biological manufacturing modules, ultrapure glasses manufacturing modules, and modules for other services in a building-block fashion. Examples of special problems that could dictate hardware required to augment the basic ECLSS for autonomous modules will be highlighted. Additionally, overall intravehicular (IVA) and extravehicular (EVA) activities and requirements that could impact the basic station ECLSS degree of closure are discussed.

Creating a Curriculum and Accommodating Teaching Methods at a Federal Prison's Special Housing Unit

ERIC Educational Resources Information Center

Baskas, Richard S.

2016-01-01

The federal prison system provides a number of opportunities for inmates to further their education. These prospects can be made available at the prison and can include, college correspondence, the formal classroom, or at the inmate's cell in the special housing unit (SHU). While it is common for inmates to receive a more appropriate education at…

Competence Assessment of Students with Special Educational Needs--Identification of Appropriate Testing Accommodations

ERIC Educational Resources Information Center

Südkamp, Anna; Pohl, Steffi; Weinert, Sabine

2015-01-01

Including students with special educational needs in learning (SEN-L) is a challenge for large-scale assessments. In order to draw inferences with respect to students with SEN-L and to compare their scores to students in general education, one needs to assure that the measurement model is reliable and that the same construct is measured for…

Surgical versus accommodative treatment for Charcot arthropathy of the midfoot.

PubMed

Pinzur, Michael

2004-08-01

The treatment of Charcot foot arthropathy is one of the most controversial issues facing orthopaedic foot and ankle surgeons. Although current orthopaedic textbooks are in almost universal agreement that treatment should be nonoperative, accommodating the deformity with orthotic methods, most peer-reviewed clinical studies recommend early surgical correction of the deformity. In a university health system orthopaedic foot and ankle clinic with a special interest in diabetic foot disorders, a moderate approach evolved for management of this difficult patient population. Patients with Charcot arthropathy and plantigrade feet were treated with accommodative orthotic methods. Those with nonplantigrade feet were treated with surgical correction of the deformity, followed by long-term management with commercial therapeutic footwear. The desired outcome for both groups was long-term management with standard, commercially available, therapeutic depth-inlay shoes and custom-fabricated accommodative foot orthoses. During a 6-year period, 198 patients (201 feet) were treated for diabetes-associated Charcot foot arthropathy. The location of the deformity was in the midfoot in 147 feet, in the ankle in 50, and in the forefoot in four. At a minimum 1-year follow-up, 87 of the 147 feet with midfoot disease (59.2%) achieved the desired endpoint without surgical intervention. Sixty (40.8%) required surgery. Corrective osteotomy with or without arthrodesis was attempted in 42, while debridement or simple exostectomy was attempted in 18 feet. Three patients had initial amputation (one partial foot amputation, one Syme ankle disarticulation, and one transtibial amputation), and five had amputation (two Syme ankle disarticulations and three transtibial amputations) after attempted salvage failed. Using a simple treatment protocol with the desired endpoint being long-term management with commercially available, therapeutic footwear and custom foot orthoses, more than half of patients with Charcot arthropathy at the midfoot level can be successfully managed without surgery.

28 CFR 36.301 - Eligibility criteria.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., privileges, advantages, or accommodations being offered. (b) Safety. A public accommodation may impose legitimate safety requirements that are necessary for safe operation. Safety requirements must be based on... provision of auxiliary aids, barrier removal, alternatives to barrier removal, and reasonable modifications...

76 FR 62419 - Science of Abuse Liability Assessment; Public Workshop

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

... Federal Register.) If you need special accommodations due to a disability, please contact Ellen B. Geller... workshop will center on status, needs, new approaches, and paradigms regarding preclinical studies...

Advanced Solar Observatory (ASO) accommodations requirements study

NASA Technical Reports Server (NTRS)

1989-01-01

Results of an accommodations analysis for the Advanced Solar Observatory on Space Station Freedom are reported. Concepts for the High Resolution Telescope Cluster, Pinhole/Occulter Facility, and High Energy Cluster were developed which can be accommodated on Space Station Freedom. It is shown that workable accommodations concepts are possible. Areas of emphasis for the next stage of engineering development are identified.

Turnaround operations analysis for OTV. Volume 2: Detailed technical report

NASA Technical Reports Server (NTRS)

1988-01-01

The objectives and accomplishments were to adapt and apply the newly created database of Shuttle/Centaur ground operations. Previously defined turnaround operations analyses were to be updated for ground-based OTVs (GBOTVs) and space-based OTVs (SBOTVs), design requirements identified for both OTV and Space Station accommodations hardware, turnaround operations costs estimated, and a technology development plan generated to develop the required capabilities. Technical and programmatic data were provided for NASA pertinent to OTV round and space operations requirements, turnaround operations, task descriptions, timelines and manpower requirements, OTV modular design and booster and Space Station interface requirements. SBOTV accommodations development schedule, cost and turnaround operations requirements, and a technology development plan for ground and space operations and space-based accommodations facilities and support equipment. Significant conclusion are discussed.

76 FR 64901 - New England Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-19

... Management Plan, in which the New England and Mid-Atlantic Councils are considering the inclusion of catch.... Special Accommodations This meeting is physically accessible to people with disabilities. Requests for...

78 FR 56899 - Blood Products Advisory Committee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-16

... Laboratory of Biochemistry and Vascular Biology, Division of Hematology, Office of Blood Research and Review... will make every effort to accommodate persons with physical disabilities or special needs. If you...

Temporary traffic control handbook, 2016 edition.

DOT National Transportation Integrated Search

2016-01-01

This handbook provides a broad, easy to understand : reference for temporary traffic control in work zones, : addressing the safe and efficient accommodation of all road : users: motorists, bicyclists, pedestrians, and those with special : needs. Whe...

Self Reflections of Undergraduate Students on Using Web-Supported Counterintuitive Science Demonstrations

NASA Astrophysics Data System (ADS)

Kumar, David Devraj; Dunn, Jessica

2018-03-01

Analysis of self-reflections of undergraduate education students in a project involving web-supported counterintuitive science demonstrations is reported in this paper. Participating students (N = 19) taught science with counterintuitive demonstrations in local elementary school classrooms and used web-based resources accessed via wireless USB adapters. Student reflections to seven questions were analyzed qualitatively using four components of reflection (meeting objectives/perception of learning, dynamics of pedagogy, special needs accommodations, improving teaching) deriving 27 initial data categories and 12 emergent themes. Overall the undergraduates reported meeting objectives, engaging students in pedagogically relevant learning tasks including, providing accommodations to students with special needs, and gaining practice and insight to improve their own teaching. Additional research is needed to arrive at generalizable findings concerning teaching with web-supported counterintuitive science demonstrations in elementary classrooms.

Handbook of Reasonable Accommodation.

ERIC Educational Resources Information Center

Heaton, Sandra M.; And Others

The booklet discusses a basic concept in affirmative action and nondiscrimination for the handicapped, which requires federal agencies to make reasonable accommodation to the physical or mental limitations of a qualified handicapped applicant or employee unless the accommodation would impose an undue hardship on the agency. Reasonable…

Use of shuttle for life sciences

NASA Technical Reports Server (NTRS)

Mcgaughy, R. E.

1972-01-01

The use of the space shuttle in carrying out biological and medical research programs, with emphasis on the sortie module, is examined. Detailed descriptions are given of the goals of space life science disciplines, how the sortie can meet these goals, and what shuttle design features are necessary for a viable biological and medical experiment program. Conclusions show that the space shuttle sortie module is capable of accommodating all biological experiments contemplated at this time except for those involving large specimens or large populations of small animals; however, these experiments can be done with a specially designed module. It was also found that at least two weeks is required to do a meaningful survey of biological effects.

Service Test of the Airfield Specialized Trailer System

DTIC Science & Technology

1966-10-31

universal trailer is a lightweight, air-transportable, four- wheel trailer. It is capable of transferring loads to compatible main- tenance and storage...transverse beams). The suspension sys- tem is a specially designed, three-point system which protects loads from excessive wheel displacement when...lightweight steel and can accommodate hoist and lift facilities. Sockets are provided to permit attachment of several accessory kits (running gear caster

Aerobrake assembly with minimum Space Station accommodation

NASA Technical Reports Server (NTRS)

Katzberg, Steven J.; Butler, David H.; Doggett, William R.; Russell, James W.; Hurban, Theresa

1991-01-01

The minimum Space Station Freedom accommodations required for initial assembly, repair, and refurbishment of the Lunar aerobrake were investigated. Baseline Space Station Freedom support services were assumed, as well as reasonable earth-to-orbit possibilities. A set of three aerobrake configurations representative of the major themes in aerobraking were developed. Structural assembly concepts, along with on-orbit assembly and refurbishment scenarios were created. The scenarios were exercised to identify required Space Station Freedom accommodations. Finally, important areas for follow-on study were also identified.

Age-Related Changes in Centripetal Ciliary Body Movement Relative to Centripetal Lens Movement in Monkeys

PubMed Central

Croft, Mary Ann; McDonald, Jared P.; Nadkarni, Nivedita V.; Lin, Ting-Li; Kaufman, Paul L.

2009-01-01

The goal was to determine the age-related changes in accommodative movements of the lens and ciliary body in rhesus monkeys. Varying levels of accommodation were stimulated via the Edinger-Westphal (E-W) nucleus in 26 rhesus monkeys, aged 6-27 years, and the refractive changes were measured by coincidence refractometry. Centripetal ciliary process (CP) and lens movements were measured by computerized image analysis of goniovideographic images. Ultrasound biomicroscopy (UBM) at 50 MHz was used to visualize and measure accommodative forward movements of the ciliary body in relation to age, accommodative amplitude, and centripetal CP and lens movements. At ∼3 diopters of accommodation, the amount of centripetal lens movement required did not significantly change with age (p=0.10; n=18 monkeys); however, the amount of centripetal CP movement required significantly increased with age (p=0.01; n=18 monkeys), while the amount of forward ciliary body movement significantly decreased with age (p=0.007; n=11 monkeys). In the middle-aged animals (12-16.5 years), a greater amount of centripetal CP movement was required to induce a given level of lens movement and thereby a given level of accommodation (p=0.01), compared to the young animals (6-10 yrs). Collectively, the data suggests that, with age, the accommodative system may be attempting to compensate for the loss of forward ciliary body movement by increasing the amount of centripetal CP movement. This, in turn, would allow enough zonular relaxation to achieve the magnitude of centripetal lens movement necessary for a given amplitude of accommodation. PMID:19635475

Spondylitis Web Info for Teens

MedlinePlus

... Special Accommodations Transition to College Friends & family Friends & Family Relationships Stay Positive! Join Us Connect with us Your ... yourself? How does living with spondylitis affect your relationships with your family and friends? Does it affect your school life? ...

76 FR 18713 - Committees on Rulemaking, Regulation, and Adjudication

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-05

... attend (including information about remote access and obtaining special accommodations for persons with... Web site, at http://www.acus.gov . Comments may be submitted by e-mail to [email protected] , with the...

Impact of regional SPLOST on county infrastructure.

DOT National Transportation Integrated Search

2012-01-01

In response to fiscal constraints on transportation funding and the need to address transportation problems and create regional solutions, Georgia is proposing a 1% regional Special-Purpose Local-Option Sales Tax (SPLOST). To accommodate this initiat...

26 CFR 49.4263-4 - Members of the armed forces.

Code of Federal Regulations, 2012 CFR

2012-04-01

... the armed forces. The tax imposed by section 4261 does not apply to amounts paid for transportation or for seating or sleeping accommodations furnished under special tariffs providing for fares of not more...

26 CFR 49.4263-4 - Members of the armed forces.

Code of Federal Regulations, 2013 CFR

2013-04-01

... the armed forces. The tax imposed by section 4261 does not apply to amounts paid for transportation or for seating or sleeping accommodations furnished under special tariffs providing for fares of not more...

Science Language Accommodation in Elementary School Read-Alouds

NASA Astrophysics Data System (ADS)

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.

Test accommodations for individuals with neurological conditions completing the NIH Toolbox-Cognition Battery: An evaluation of frequency and appropriateness.

PubMed

Magasi, Susan; Harniss, Mark; Tulsky, David S; Cohen, Matthew L; Heaton, Robert K; Heinemann, Allen W

2017-11-01

First, to evaluate the frequency with which individuals with neurological conditions require test administration accommodations for the NIH Toolbox-Cognition Battery (NIHTB-CB). Second, to evaluate the appropriateness of accommodations provided by administrators, including adherence to NIHTB-CB Reasonable Accommodations Guidelines. Adults with traumatic brain injury, spinal cord injury, or stroke (n = 604) completed the NIHTB-CB and other assessments as part of a multisite study. We provide a descriptive, secondary analysis of test administrator notes to determine use and appropriateness of accommodations. Of the 604 participants, 450 (75%) completed the NIHTB-CB using standard administration procedures, but 137 (22.6%) encountered accessibility challenges that required accommodations. Participants with motor function impairments were most likely to receive at least 1 of 3 kinds of accommodations: (a) use of nonstandard methods of entering responses using standard input devices, (b) use of alternate input devices, or (c) help from the test administrator to enter a response. Fatigue and/or impulsivity led to nonstandard administration by 48 (7.9%) individuals. Post hoc audit of test administrator notes revealed that despite careful instructions and supervision, 49 (56.3%) of the accommodated administrations breached standardization and scores could not be interpreted using test norms. Although the NIHTB-CB was developed for individuals without neurological impairment, most individuals with neurological conditions completed the standardized administration without accommodations. When accommodations were needed, administrators did not adhere to the official Reasonable Accommodations Guidelines in more than half of the cases. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

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

PubMed

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.

Lecture Capture: An Effective Tool for Universal Instructional Design?

ERIC Educational Resources Information Center

Watt, Susan; Vajoczki, Susan; Voros, Geraldine; Vine, Michelle M.; Fenton, Nancy; Tarkowski, Jacob

2014-01-01

Student enrolment and instructional accommodation requests are rising in higher education. Universities lack the capacity to meet increasing accommodation needs, thus research in this area is required. In Ontario, new provincial legislation requires that all public institutions, including universities, make their services accessible to persons…

46 CFR 71.65-5 - Plans and specifications required for new construction.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) [Reserved] (h) Crew's accommodations. (1) Arrangement plans showing accommodations, ventilation, escapes... Shell Plating. (13) *Arrangement of the cargo gear including a stress diagram. The principal details of... stability. Plans and calculations required by subchapter S of this chapter. (d) Fire control. (1) Fire...

46 CFR 71.65-5 - Plans and specifications required for new construction.

Code of Federal Regulations, 2014 CFR

2014-10-01

... apparatus. (2) [Reserved] (h) Crew's accommodations. (1) Arrangement plans showing accommodations... Shell Plating. (13) *Arrangement of the cargo gear including a stress diagram. The principal details of... stability. Plans and calculations required by subchapter S of this chapter. (d) Fire control. (1) Fire...

46 CFR 71.65-5 - Plans and specifications required for new construction.

Code of Federal Regulations, 2013 CFR

2013-10-01

... apparatus. (2) [Reserved] (h) Crew's accommodations. (1) Arrangement plans showing accommodations... Shell Plating. (13) *Arrangement of the cargo gear including a stress diagram. The principal details of... stability. Plans and calculations required by subchapter S of this chapter. (d) Fire control. (1) Fire...

46 CFR 71.65-5 - Plans and specifications required for new construction.

Code of Federal Regulations, 2012 CFR

2012-10-01

... apparatus. (2) [Reserved] (h) Crew's accommodations. (1) Arrangement plans showing accommodations... Shell Plating. (13) *Arrangement of the cargo gear including a stress diagram. The principal details of... stability. Plans and calculations required by subchapter S of this chapter. (d) Fire control. (1) Fire...

Exploring Barriers to College Student Use of Disability Services and Accommodations

ERIC Educational Resources Information Center

Marshak, Laura; Van Wieren, Todd; Ferrell, Dianne Raeke; Swiss, Lindsay; Dugan, Catherine

2010-01-01

Federal legislation requires most colleges and universities to provide equal access and reasonable accommodations for students with disabilities. However, many students do not fully avail themselves of college disability services and accommodations. It is important for Office of Disability Services (ODS) personnel to understand the reasons for…

[Pitfalls in the prescription of reading glasses].

PubMed

Krause, H-K

2011-04-01

People in the second half of their lives often require reading glasses. A basic requirement for determining suitable reading glasses is measurement of the patient's accommodation, which describes the change in the eye's optical power caused by the attempt to clearly focus on an object at a certain distance. The maximum accommodation performance of a person already begins to decline from the age of 40 onwards. When it becomes increasingly difficult to adjust to the typical reading distance of 40 cm, one speaks of presbyopia: age-related farsightedness. This contribution describes two appropriate methods for determining the strength of reading glasses: determination of the maximum accommodation performance by measuring the near point distance and determination of the maximum accommodation effort by measuring the relative positive and negative accommodation. Optimal reading glasses enable the patient to focus sharply on something from the working distance that is closer but also on something that is further away.

Hindfoot containment orthosis for management of bone and soft-tissue defects of the heel.

PubMed

Johnson, Jeffrey E; Rudzki, Jonas R; Janisse, Erick; Janisse, Dennis J; Valdez, Ray R; Hanel, Douglas P; Gould, John S

2005-03-01

Bone, soft-tissue, and nerve deficits of the weightbearing surface of the foot are frequent sequelae from foot trauma or diabetes mellitus and present challenging treatment issues. Injury to the specialized, shock-absorbing, heel-pad tissue containing spirally arranged fat chambers is particularly difficult to manage. Appropriate footwear modifications and shoe inserts for protection of this skin are essential to the long-term management of bone and soft-tissue defects of the heel. This study evaluated the performance of a new custom total contact foot orthosis (Hindfoot Containment Orthosis, HCO) which was designed to contain the soft tissues of the heel, reduce shear forces, redistribute weightbearing load, and accommodate bone or soft-tissue deformity of the heel. Twenty-two patients treated with HCO were retrospectively reviewed. Followup averaged 26 months. The effectiveness of the orthosis was assessed by how well the integrity of the soft tissue was maintained (e.g. the number of ulcerations since dispensing the orthosis), the number of refabrications of the orthosis that were required, and whether or not revision surgery was required. Ten patients had superficial ulcerations. No patient required revision surgery. A total of 62 refabrications of the orthoses in 22 patients were required over a 2-year period. Overall results were good in 17 (77%) patients, fair in four (18%), and poor in one. The HCO is effective for preservation of soft-tissue integrity of the heel pad after bony or soft-tissue injury. Important factors in achieving success with the HCO are patient compliance and periodic monitoring for refabrication of the orthosis to accommodate skeletal growth, change in foot size or shape, and compression or wear of insert materials.

76 FR 22724 - Notice of Public Meeting of the Carrizo Plain National Monument Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-22

... School, located approximately 2 miles northwest of Soda Lake Road on Highway 58. The meeting will begin... special assistance such as sign language interpretation or other reasonable accommodations should contact...

76 FR 44015 - Thirteenth International Paul-Ehrlich-Seminar: Allergen Products for Diagnosis and Therapy...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-22

... be provided on a space-available basis. If you need special accommodations due to a disability... dissemination of knowledge on the discovery, development, evaluation, and utilization of medicines and related...

75 FR 79379 - Defense Advanced Research Projects Agency and Food and Drug Administration Expanding In Vivo...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-20

... need special accommodations due to a disability, please contact Jenifer Schimmenti (see Contact) at... toxins. Owing to the typical paradigm for development of diagnostic devices, these next generation class...

76 FR 62042 - Fisheries of the South Atlantic; South Atlantic Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-06

... media tools currently being used by various agencies and include presentations on Facebook, Twitter, YouTube, and other media outlets along with a panel discussion. Special Accommodations These meetings are...

75 FR 65362 - Oncologic Drugs Advisory Committee; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

... Hampshire Ave., Silver Spring, MD 20993-0002. Information regarding special accommodations due to a... Evaluation and Research, Food and Drug Administration, 10903 New Hampshire Ave., Bldg. 31, rm. 2417, Silver...) Soft Gelatin Capsules, [[Page 65363

75 FR 60146 - President's Committee on the Arts and the Humanities: Meeting #66

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-29

... include a review of PCAH ongoing programming for youth arts and humanities learning, preservation and... . If you need special accommodations due to a disability, please contact the Office of AccessAbility...

Dynamic assembly of brambleberry mediates nuclear envelope fusion during early development.

PubMed

Abrams, Elliott W; Zhang, Hong; Marlow, Florence L; Kapp, Lee; Lu, Sumei; Mullins, Mary C

2012-08-03

To accommodate the large cells following zygote formation, early blastomeres employ modified cell divisions. Karyomeres are one such modification, mitotic intermediates wherein individual chromatin masses are surrounded by nuclear envelope; the karyomeres then fuse to form a single mononucleus. We identified brambleberry, a maternal-effect zebrafish mutant that disrupts karyomere fusion, resulting in formation of multiple micronuclei. As karyomeres form, Brambleberry protein localizes to the nuclear envelope, with prominent puncta evident near karyomere-karyomere interfaces corresponding to membrane fusion sites. brambleberry corresponds to an unannotated gene with similarity to Kar5p, a protein that participates in nuclear fusion in yeast. We also demonstrate that Brambleberry is required for pronuclear fusion following fertilization in zebrafish. Our studies provide insight into the machinery required for karyomere fusion and suggest that specialized proteins are necessary for proper nuclear division in large dividing blastomeres. Copyright © 2012 Elsevier Inc. All rights reserved.

Socio-contextual Network Mining for User Assistance in Web-based Knowledge Gathering Tasks

NASA Astrophysics Data System (ADS)

Rajendran, Balaji; Kombiah, Iyakutti

Web-based Knowledge Gathering (WKG) is a specialized and complex information seeking task carried out by many users on the web, for their various learning, and decision-making requirements. We construct a contextual semantic structure by observing the actions of the users involved in WKG task, in order to gain an understanding of their task and requirement. We also build a knowledge warehouse in the form of a master Semantic Link Network (SLX) that accommodates and assimilates all the contextual semantic structures. This master SLX, which is a socio-contextual network, is then mined to provide contextual inputs to the current users through their agents. We validated our approach through experiments and analyzed the benefits to the users in terms of resource explorations and the time saved. The results are positive enough to motivate us to implement in a larger scale.

A review of candidate multilayer insulation systems for potential use on wet-launched LH2 tankage for the Space Exploration Initiative lunar missions

NASA Technical Reports Server (NTRS)

Knoll, Richard H.; Stochl, Robert J.; Sanabria, Rafael

1991-01-01

The storage of cryogenic propellants such as liquid hydrogen (LH2) and liquid oxygen (LO2) for the future Space Exploration Initiative (SEI) will require lightweight, high performance thermal protection systems (TPSs). For the near-term lunar missions, the major weight element for most of the TPSs will be multilayer insulation (MLI) and/or the special structures/systems required to accommodate the MLI. Methods of applying MLI to LH2 tankage to avoid condensation or freezing of condensible gases such as nitrogen or oxygen while in the atmosphere are discussed. Because relatively thick layers of MLI will be required for storage times of a month or more, the transient performance from ground-hold to space-hold of the systems will become important in optimizing the TPSs for many of the missions. The ground-hold performance of several candidate systems are given as well as a qualitative assessment of the transient performance effects.

A review of candidate multilayer insulation systems for potential use on wet-launched LH2 tankage for the space exploration initiative lunar missions

NASA Technical Reports Server (NTRS)

Knoll, Richard H.; Stochl, Robert J.; Sanabria, Rafael

1991-01-01

The storage of cryogenic propellants such as liquid hydrogen (LH2) and liquid oxygen (LO2) for the future Space Exploration Initiative (SEI) will require lightweight, high performance thermal protection systems (TPS's). For the near-term lunar missions, the major weight element for most of the TPS's will be multilayer insulation (MLI) and/or the special structures/systems required to accommodate the MLI. Methods of applying MLI to LH2 tankage to avoid condensation or freezing of condensible gases such as nitrogen or oxygen while in the atmosphere are discussed. Because relatively thick layers of MLI will be required for storage times of a month or more, the transient performance from ground-hold to space-hold of the systems will become important in optimizing the TPS's for many of the missions. The ground-hold performance of several candidate systems are given as well as a qualitative assessment of the transient performance effects.

Attention Deficit Hyperactivity Disorder Accommodations for Psychiatry Residents

ERIC Educational Resources Information Center

Elliott, Harold Walker; Arnold, Elizabeth Mayfield; Brenes, Gretchen A.; Silvia, Loretta; Rosenquist, Peter B.

2007-01-01

Objective: With the increase in diagnosis and treatment of attention deficit hyperactivity disorder (ADHD) in adults, it is expected that more resident physicians will require accommodations so that their academic performance and clinical competency can be measured adequately. The authors provide an overview of the requirements and issues…

46 CFR 177.700 - General requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) CONSTRUCTION AND ARRANGEMENT Crew Spaces § 177.700 General requirements. (a) A crew accommodation space and a work space must be of sufficient size, adequate construction, and with suitable equipment to provide for the safe operation of the vessel and the protection and accommodation of the crew in a manner...

46 CFR 116.700 - General requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Spaces § 116.700 General requirements. (a) A crew accommodation space and a work space must be of sufficient size, adequate construction, and with suitable equipment to provide for the safe operation of the..., service, route, speed, and modes of operation of the vessel. (b) The deck above a crew accommodation space...

46 CFR 116.700 - General requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Spaces § 116.700 General requirements. (a) A crew accommodation space and a work space must be of sufficient size, adequate construction, and with suitable equipment to provide for the safe operation of the..., service, route, speed, and modes of operation of the vessel. (b) The deck above a crew accommodation space...

46 CFR 177.700 - General requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) CONSTRUCTION AND ARRANGEMENT Crew Spaces § 177.700 General requirements. (a) A crew accommodation space and a work space must be of sufficient size, adequate construction, and with suitable equipment to provide for the safe operation of the vessel and the protection and accommodation of the crew in a manner...

50 CFR 660.216 - Fixed gear fishery-observer requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to be beyond the vessel's control. (e) Vessel responsibilities—(1) Accommodations and food. An operator of a vessel required to carry one or more observer(s) must provide accommodations and food that...) or the U.S. or designated agent. (ii) Functional equipment. Ensuring that the vessel's communications...

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

ERIC Educational Resources Information Center

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…

50 CFR 660.216 - Fixed gear fishery-observer requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... to be beyond the vessel's control. (e) Vessel responsibilities—(1) Accommodations and food. An operator of a vessel required to carry one or more observer(s) must provide accommodations and food that...) or the U.S. or designated agent. (ii) Functional equipment. Ensuring that the vessel's communications...

[Objective accommodation parameters depending on accommodation task].

PubMed

Tarutta, E P; Tarasova, N A; Dolzhenko, O O

2011-01-01

62 myopic patients were examined to study objective accommodation parameters in different conditions of accommodation stimulus presenting (use of convex lenses). Objective accommodation response (OAR) was studied using binocular open-field autorefractometer in different conditions of stimulus presenting: complete myopia correction and adding of convex lenses with increasing power from +1.0 till +3.0 D. In 88,5% of children and adolescents showed significant decrease of OAR for 1,5-2,75D in 3.0D stimulus. Additional correction with convex lenses with increasing power leads to further reduce of accommodation response. As a result induced dynamic refraction in eye-lens system is lower than accommodation task. Only addition of +2,5D lense approximates it to required index of -3.0D.

Availability, need for, and use of work accommodations and benefits: are they related to employment outcomes in people with arthritis?

PubMed

Gignac, Monique A M; Cao, Xingshan; McAlpine, Jessica

2015-05-01

To examine the availability, need, and use of workplace policies for workers with osteoarthritis (OA) and inflammatory arthritis (IA) and their association with employment outcomes. Participants (n = 219) were employed, ages ≥25 years, and diagnosed with OA or IA. They were recruited through community advertising and rheumatology clinics in 2 Canadian provinces. Respondents completed a 35-45-minute telephone interview assessing demographics (age, sex), health (diagnosis, pain, activity limitations), work context (job control), employment outcomes (workplace activity limitations, absenteeism, productivity losses, reduced hours), benefits (extended health, short-term leaves), and accommodations (flexible hours, modified schedules, special equipment/adaptations, work-at-home arrangements). Regression analyses examined differences in benefit/accommodation need and use. Many participants reported that arthritis impacted their work. But with the exception of extended health benefits, ∼50-65% of participants reported not needing each individual benefit/accommodation, although only 7.3% of respondents reported needing no benefits or accommodations at all. Greater job control and education were associated with greater perceived need and use of benefits/accommodations. Need was also associated with greater activity limitations, and disclosure of arthritis was related to use of benefits/accommodations. Participants needing but not using workplace policies often had significantly poorer employment outcomes compared to those using benefits/accommodations. Findings are relevant to workers with arthritis and to employers. Results suggest that individuals with arthritis are unlikely to be a drain on workplace resources. Many individuals do not use benefits/accommodations until needed, and among those using them, there were generally positive relationships with diverse employment outcomes. © 2015, American College of Rheumatology.

Predictors of Assessment Accommodations Use for Students Who Are Deaf or Hard of Hearing

ERIC Educational Resources Information Center

Cawthon, Stephanie W.; Wurtz, Keith A.

2010-01-01

Current accountability reform requires annual assessment for all students, including students with disabilities. Testing accommodations are one way to increase access to assessments while maintaining the validity of test scores. This paper provides findings from an exploratory logistic regression analysis of predictors of four accommodations used…

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

ERIC Educational Resources Information Center

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…

76 FR 51945 - Notice of Availability of a Draft Programmatic Environmental Impact Statement for Hawaiian Monk...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-19

....g., disentanglement, removal of hooks); and Mitigation of adult male aggression (e.g., removal of... p.m., Wilcox Elementary School, 4319 Hardy Street, L[imacr]hu`e, Kaua`i. Special Accommodations...

78 FR 48691 - Food and Drug Administration Patient Network Annual Meeting; Demystifying Food and Drug...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

... 240-316-3200 ext. 207. If you need special accommodations due to a disability, please specify those... impact the drug development and review paradigm. Though several programs exist that facilitate patient...

78 FR 65972 - Caribbean Fishery Management Council; Scoping Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-04

[email protected]yahoo.com , or the Council office at (787) 766-5926 to obtain copies. Written comments can be sent to... email to [email protected]yahoo.com . Special Accommodations The meeting is physically accessible to people...

Synthesis of Available Accommodations for Students with Visual Impairments on Standardized Assessments

ERIC Educational Resources Information Center

Smith, Derrick W.; Amato, Sheila

2012-01-01

Because of the mandates found in the Individuals with Disabilities Education Act that specifically focus on assessment, most states have developed a set of policies that focus on the types of accommodations that can be provided to students with disabilities. Students with visual impairments require a unique set of accommodations. Braille and large…

77 FR 1049 - Notice of Public Meetings of the Committee on Adjudication of the Administrative Conference of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-09

... attend (including information about remote access and obtaining special accommodations for persons with... Conference's Web site, at http://www.acus.gov . Click on ``About,'' then on ``The Committees,'' and then on...

75 FR 49466 - New England Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-13

... Bank yellowtail flounder rebuilding strategies ABCs for stocks including Gulf of Maine winter flounder and pollock Whaleback area spawning closure Permit bank implementation Accountability measures... action to address the emergency. Special Accommodations This meeting is physically accessible to people...

[Finite Element Modelling of the Eye for the Investigation of Accommodation].

PubMed

Martin, H; Stachs, O; Guthoff, R; Grabow, N

2016-12-01

Background: Accommodation research increasingly uses engineering methods. This article presents the use of the finite element method in accommodation research. Material and Methods: Geometry, material data and boundary conditions are prerequisites for the application of the finite element method. Published data on geometry and materials are reviewed. It is shown how boundary conditions are important and how they influence the results. Results: Two dimensional and three dimensional models of the anterior chamber of the eye are presented. With simple two dimensional models, it is shown that realistic results for the accommodation amplitude can always be achieved. More complex three dimensional models of the accommodation mechanism - including the ciliary muscle - require further investigations of the material data and of the morphology of the ciliary muscle, if they are to achieve realistic results for accommodation. Discussion and Conclusion: The efficiency and the limitations of the finite element method are especially clear for accommodation. Application of the method requires extensive preparation, including acquisition of geometric and material data and experimental validation. However, a validated model can be used as a basis for parametric studies, by systematically varying material data and geometric dimensions. This allows systematic investigation of how essential input parameters influence the results. Georg Thieme Verlag KG Stuttgart · New York.

Orbiter utilization as an ACRV

NASA Technical Reports Server (NTRS)

Cruz, Jonathan N.; Heck, Michael L.; Kumar, Renjith R.; Mazanek, Daniel D.; Troutman, Patrick A.

1990-01-01

Assuming that a Shuttle Orbiter could be qualified to serve long duration missions attached to Space Station Freedom in the capacity as an Assured Crew Return Vehicle (ACRV), a study was conducted to identify and examine candidate attach locations. Baseline, modified hardware, and new hardware design configurations were considered. Dual simultaneous Orbiter docking accommodation were required. Resulting flight characteristics analyzed included torque equilibrium attitude (TEA), microgravity environment, attitude controllability, and reboost fuel requirements. The baseline Station could not accommodate two Orbiters. Modified hardware configurations analyzed had large TEA's. The utilization of an oblique docking mechanism best accommodated an Orbiter as an ACRV.

Monocular display unit for 3D display with correct depth perception

NASA Astrophysics Data System (ADS)

Sakamoto, Kunio; Hosomi, Takashi

2009-11-01

A study of virtual-reality system has been popular and its technology has been applied to medical engineering, educational engineering, a CAD/CAM system and so on. The 3D imaging display system has two types in the presentation method; one is a 3-D display system using a special glasses and the other is the monitor system requiring no special glasses. A liquid crystal display (LCD) recently comes into common use. It is possible for this display unit to provide the same size of displaying area as the image screen on the panel. A display system requiring no special glasses is useful for a 3D TV monitor, but this system has demerit such that the size of a monitor restricts the visual field for displaying images. Thus the conventional display can show only one screen, but it is impossible to enlarge the size of a screen, for example twice. To enlarge the display area, the authors have developed an enlarging method of display area using a mirror. Our extension method enables the observers to show the virtual image plane and to enlarge a screen area twice. In the developed display unit, we made use of an image separating technique using polarized glasses, a parallax barrier or a lenticular lens screen for 3D imaging. The mirror can generate the virtual image plane and it enlarges a screen area twice. Meanwhile the 3D display system using special glasses can also display virtual images over a wide area. In this paper, we present a monocular 3D vision system with accommodation mechanism, which is useful function for perceiving depth.

33 CFR 149.641 - What are the structural fire protection requirements for accommodation spaces and modules?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false What are the structural fire protection requirements for accommodation spaces and modules? 149.641 Section 149.641 Navigation and... national consensus standard, as that term is defined in 29 CFR 1910.2, for the structural fire protection...

41 CFR 300-70.101 - Where can we find what information we are required to report?

Code of Federal Regulations, 2010 CFR

2010-07-01

... To Report Use of Other Than Coach-Class Transportation Accommodations § 300-70.101 Where can we find... transportation that exceeded the use of coach-class or lowest first-class accommodations. Negative submissions are required. Bulletins regarding the Federal Travel Regulation are located on the Internet at www.gsa...

28 CFR 42.511 - Reasonable accommodation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... needed. A reasonable accommodation may require a recipient to bear more than an insignificant economic... inconvenience which does not bear on the ability of the handicapped individual to perform the essential duties...

The effect of incipient presbyopia on the correspondence between accommodation and vergence.

PubMed

Baker, Fiona J; Gilmartin, Bernard

2002-06-01

To investigate the accommodation-convergence relationship during the incipient phase of presbyopia. The study aimed to differentiate between the current theories of presbyopia and to explore the mechanisms by which the oculomotor system compensates for the change in the accommodation-convergence relationship contingent on a declining amplitude of accommodation. Using a Canon R-1 open-view autorefractor and a haploscope device, measurements were made of the stimulus and response accommodative convergence/accommodation ratios and the convergence accommodation/convergence ratio of 28 subjects aged 35-45 years at the commencement of the study. Amplitude of accommodation was assessed using a push-down technique. The measurements were repeated at 4-monthly intervals over a 2-year period. The results showed that with the decline in the amplitude of accommodation there is an increase in the accommodative convergence response per unit of accommodative response and a decrease in the convergence accommodation response per unit of convergence. The results of this study fail to support the Hess-Gullstrand theory of presbyopia in that the ciliary muscle effort required to produce a unit change in accommodation increases, rather than stays constant, with age. Data show that the near vision response is limited to the maximum vergence response that can be tolerated and, despite being within the amplitude of accommodation, a stimulus may still appear blurred because the vergence component determines the proportion of available accommodation utilised during near vision.

Analysis of Cryogenic Cycle with Process Modeling Tool: Aspen HYSYS

NASA Astrophysics Data System (ADS)

Joshi, D. M.; Patel, H. K.

2015-10-01

Cryogenic engineering deals with the development and improvement of low temperature techniques, processes and equipment. A process simulator such as Aspen HYSYS, for the design, analysis, and optimization of process plants, has features that accommodate the special requirements and therefore can be used to simulate most cryogenic liquefaction and refrigeration processes. Liquefaction is the process of cooling or refrigerating a gas to a temperature below its critical temperature so that liquid can be formed at some suitable pressure which is below the critical pressure. Cryogenic processes require special attention in terms of the integration of various components like heat exchangers, Joule-Thompson Valve, Turbo expander and Compressor. Here, Aspen HYSYS, a process modeling tool, is used to understand the behavior of the complete plant. This paper presents the analysis of an air liquefaction plant based on the Linde cryogenic cycle, performed using the Aspen HYSYS process modeling tool. It covers the technique used to find the optimum values for getting the maximum liquefaction of the plant considering different constraints of other parameters. The analysis result so obtained gives clear idea in deciding various parameter values before implementation of the actual plant in the field. It also gives an idea about the productivity and profitability of the given configuration plant which leads to the design of an efficient productive plant.

75 FR 64314 - Product Development Program for Interventions in Patients With Severe Bleeding Due to Trauma or...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-19

... this public workshop is to discuss possible paradigms for the evaluation of products indicated for use...-available basis beginning at 7:30 a.m. If you need special accommodations due to a disability, please...

78 FR 20618 - New England Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-05

... concerning habitat management areas, dedicated habitat research areas, and the inclusion of gear modification... will approve priorities for inclusion in the upcoming scallop research set-aside program announcement... emergency. Special Accommodations This meeting is physically accessible to people with disabilities...

77 FR 48584 - Tenth Meeting: RTCA Special Committee 222, Inmarsat Aeronautical Mobile Satellite (Route) Services

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-14

... accommodate editing activities on both the MASPS and MOPs. Webex/telecom will be available on both days... the MASPS and MOPs. Webex/telecom will be available on both days. Attendance is open to the interested...

WIDA Assessment and Accommodations for English Language Learners with Disabilities. 2014-2015 Test Administration

ERIC Educational Resources Information Center

Indiana Department of Education, 2015

2015-01-01

On a case-by-case basis where appropriate documentation exists, students with disabilities may require accommodations in order to access the W-APT and/or ACCESS for English Language Learners (ELLs). The information in this document replaces accommodations information in the appendices of the W-APT and ACCESS for ELLs test administration manuals…

An Analysis of Accommodations Issues from the Standards and Assessments Peer Review. Technical Report 51

ERIC Educational Resources Information Center

Thurlow, Martha; Christensen, Laurene; Lail, Kathryn E.

2008-01-01

To meet the assessment requirements of the No Child Left Behind Act (NCLB) and the Individuals with Disabilities Education Act (IDEA), states must ensure the inclusion of students with disabilities, as well as provide for the appropriate use of assessment accommodations. Accommodations have been defined in a number of ways. In the Council of Chief…

41 CFR Appendix A to Part 60 - 300-Guidelines on a Contractor's Duty To Provide Reasonable Accommodation

Code of Federal Regulations, 2010 CFR

2010-07-01

... performing his or her job. 1. A contractor is required to make reasonable accommodations to the known... qualified with respect to that process. One is “otherwise qualified” if he or she is qualified for a job... the job's essential functions. 2. Although the contractor would not be expected to accommodate...

Patterns in workplace accommodations for people with multiple sclerosis to overcome cognitive and other disease-related limitations.

PubMed

Leslie, Mykal; Kinyanjui, Benson; Bishop, Malachy; Rumrill, Phillip D; Roessler, Richard T

2015-01-01

Cognitive symptoms and other functional limitations associated with multiple sclerosis (MS) have a significant negative impact on employment status. Work accommodations positively impact the ability of a person with MS to obtain and retain employment, however, current understanding of the role of accommodations in the careers of adults with MS is limited. To analyze the percentage of American workers with MS who utilize workplace accommodations as per Title I of the ADA, the types of accommodations most frequently required, and differences in disease variables, job-related factors, and quality of life between workers using and not using work accommodations. Data from 746 employed adult members of the National MS Society surveyed about career concerns were analyzed. Descriptive and inferential statistics were used as appropriate to address the research questions. Approximately 25% reported having requested accommodations, and 87.7% reported receiving the requested accommodation. Participants with progressive MS, cognitive impairment, higher number of MS symptoms and greater symptom severity were more likely to use work accommodations. Participants with accommodations reported poorer job match and career optimism than those using no accommodations. This large-scale analysis addresses several outstanding questions concerning work accommodations among workers with MS. Cognitive symptoms and disease severity are strongly associated with need for accommodations, however accommodations do not appear to promote job satisfaction or longevity. The accommodation request process and the impact of accommodations on employment retention remain important research foci.

Prediction of anthropometric accommodation in aircraft cockpits

NASA Astrophysics Data System (ADS)

Zehner, Gregory Franklin

Designing aircraft cockpits to accommodate the wide range of body sizes existing in the U.S. population has always been a difficult problem for Crewstation Engineers. The approach taken in the design of military aircraft has been to restrict the range of body sizes allowed into flight training, and then to develop standards and specifications to ensure that the majority of the pilots are accommodated. Accommodation in this instance is defined as the ability to: (1) Adequately see, reach, and actuate controls; (2) Have external visual fields so that the pilot can see to land, clear for other aircraft, and perform a wide variety of missions (ground support/attack or air to air combat); and (3) Finally, if problems arise, the pilot has to be able to escape safely. Each of these areas is directly affected by the body size of the pilot. Unfortunately, accommodation problems persist and may get worse. Currently the USAF is considering relaxing body size entrance requirements so that smaller and larger people could become pilots. This will make existing accommodation problems much worse. This dissertation describes a methodology for correcting this problem and demonstrates the method by predicting pilot fit and performance in the USAF T-38A aircraft based on anthropometric data. The methods described can be applied to a variety of design applications where fitting the human operator into a system is a major concern. A systematic approach is described which includes: defining the user population, setting functional requirements that operators must be able to perform, testing the ability of the user population to perform the functional requirements, and developing predictive equations for selecting future users of the system. Also described is a process for the development of new anthropometric design criteria and cockpit design methods that assure body size accommodation is improved in the future.

EEOC claims employer refused reasonable accommodation. Equal Employment Opportunity Commission.

PubMed

1995-06-30

The Equal Employment Opportunity Commission (EEOC) has sued Spectacor, one of the largest stadium-management companies, on behalf of employee [name removed]. [Name removed], who claimed his employer refused to grant him flexible work hours to accommodate his AIDS diagnosis. [Name removed] had submitted a note from one of his doctors stating that [name removed] had AIDS and was taking an experimental medicine. The doctors requested some added flexibility in working hours to enable [name removed] to prepare special meals and take showers to reduce the discomfort of the experimental medicines he was taking. Spectacor, instead of granting the request, informed [name removed] that his job was in jeopardy and that he would be discharged because of absenteeism and declining productivity. The suit alleges Spectacor violated the Americans with Disabilities Act (ADA) by refusing to grant [name removed] a reasonable accommodation for his disability and that the employer had breached its obligation to keep confidential his medical information. Spectacor denied that its refusal to accommodate [name removed]'s scheduling requests constituted a violation of the ADA.

Podcasts on Mobile Devices as a Read-Aloud Testing Accommodation in Middle School Science Assessment

NASA Astrophysics Data System (ADS)

McMahon, Don; Wright, Rachel; Cihak, David F.; Moore, Tara C.; Lamb, Richard

2016-04-01

The purpose of this study was to examine the effect of a digitized podcast to deliver read-aloud testing accommodations on mobile devices to students with disabilities and reading difficulties. The total sample for this study included 47 middle school students with reading difficulties. Of the 47 students, 16 were identified as students with disabilities who received special education services. Participants were randomly assigned to three experimental testing conditions, standard administration, teacher-controlled read-aloud in traditional group delivery format, and student-controlled read-aloud delivered as a podcast and accessed on a mobile device, and given sample end-of-year science assessments. Based on a factorial analysis of variances, with test conditions and student status as the fixed factors, both student groups demonstrated statistically significant gains based on their testing conditions. Results support the use of podcast delivery as a viable alternative to the traditional teacher-delivered read-aloud test accommodation. Conclusions are discussed in the context of universal design for learning testing accommodations for future research and practice.

Higher Education and Disability: Improved Federal Enforcement Needed to Better Protect Students' Rights to Testing Accommodations. Report to Congressional Requesters. GAO-12-40

ERIC Educational Resources Information Center

Scott, George A.

2011-01-01

Standardized tests are often required to gain admission into postsecondary schools or to obtain professional certifications. Federal disability laws, such as the Americans with Disabilities Act (ADA) require entities that administer these tests to provide accommodations, such as extended time or changes in test format, to students with…

A Mini Resource File: Programming for Independent Maturity.

ERIC Educational Resources Information Center

Goldstein, Judith E.

1981-01-01

A selection of available resources from various agencies is presented to inform the older adult about such issues as: (1) special travel arrangements for travelers with unusual needs; (2) accommodations; (3) local transportation, (4) recreational activities; and (5) fashions for the changing body. (JN)

77 FR 14351 - New England Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-09

... assessments and develop ABC recommendations for the Council for redfish, Georges Bank haddock, Gulf of Maine/Georges Bank windowpane flounder, Southern New England/Mid-Atlantic windowpane flounder, ocean pout... address the emergency. Special Accommodations This meeting is physically accessible to people with...

Accommodation requirements for microgravity science and applications research on space station

NASA Technical Reports Server (NTRS)

Uhran, M. L.; Holland, L. R.; Wear, W. O.

1985-01-01

Scientific research conducted in the microgravity environment of space represents a unique opportunity to explore and exploit the benefits of materials processing in the virtual abscence of gravity induced forces. NASA has initiated the preliminary design of a permanently manned space station that will support technological advances in process science and stimulate the development of new and improved materials having applications across the commercial spectrum. A study is performed to define from the researchers' perspective, the requirements for laboratory equipment to accommodate microgravity experiments on the space station. The accommodation requirements focus on the microgravity science disciplines including combustion science, electronic materials, metals and alloys, fluids and transport phenomena, glasses and ceramics, and polymer science. User requirements have been identified in eleven research classes, each of which contain an envelope of functional requirements for related experiments having similar characteristics, objectives, and equipment needs. Based on these functional requirements seventeen items of experiment apparatus and twenty items of core supporting equipment have been defined which represent currently identified equipment requirements for a pressurized laboratory module at the initial operating capability of the NASA space station.

Evaluating and Valuing Drugs for Rare Conditions: No Easy Answers.

PubMed

Ollendorf, Daniel A; Chapman, Richard H; Pearson, Steven D

2018-05-01

We find ourselves in an era of unprecedented growth in the development and use of so-called "orphan" drugs to treat rare diseases, which are poised to represent more than one-fifth of pharmaceutical expenditures by 2022. This widespread use has been facilitated by legislative and regulatory incentives in both the United States and abroad, yet US payers and health systems have not yet made a concerted effort to understand whether and how rare diseases require special considerations on their part and how to adapt traditional methods of health technology assessment and economic evaluation to accommodate these situations. In this article, we explore the general ethical dilemmas that rare diseases present, steps taken by health technology assessment bodies worldwide to define the level of rarity that would necessitate special measures and the modifications to their assessment and valuation processes needed, and the contextual components for rare-disease evaluation that lie outside of the assessment framework as a guide to US decision makers on constructing a formal and relevant process stateside. Copyright © 2018 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

The NATA code; theory and analysis. Volume 3: Programmer's manual. [for calculating flow in arc-heated wind tunnels and conditions on models tested in reentry simulation

NASA Technical Reports Server (NTRS)

Bade, W. L.; Yos, J. M.

1975-01-01

The present, third volume of the final report is a programmer's manual for the code. It provides a listing of the FORTRAN 4 source program; a complete glossary of FORTRAN symbols; a discussion of the purpose and method of operation of each subroutine (including mathematical analyses of special algorithms); and a discussion of the operation of the code on IBM/360 and UNIVAC 1108 systems, including required control cards and the overlay structure used to accommodate the code to the limited core size of the 1108. In addition, similar information is provided to document the programming of the NOZFIT code, which is employed to set up nozzle profile curvefits for use in NATA.

Dynamic Modeling of New Technology Succession: Projecting the Impact of Macro Events and Micro Behaviors On Software Market Cycles

NASA Astrophysics Data System (ADS)

Mertz, Sharon A.; Groothuis, Adam; Fellman, Philip Vos

The subject of technology succession and new technology adoption in a generalized sense has been addressed by numerous authors for over one hundred years. Models which accommodate macro-level events as well as micro-level actions are needed to gain insight to future market outcomes. In the ICT industry, macro-level factors affecting technology adoption include global events and shocks, economic factors, and global regulatory trends. Micro-level elements involve individual agent actions and interactions, such as the behaviors of buyers and suppliers in reaction to each other, and to macro events. Projecting technology adoption and software market composition and growth requires evaluating a special set of technology characteristics, buyer behaviors, and supplier issues and responses which make this effort particularly challenging.

Incorporating 3D-printing technology in the design of head-caps and electrode drives for recording neurons in multiple brain regions.

PubMed

Headley, Drew B; DeLucca, Michael V; Haufler, Darrell; Paré, Denis

2015-04-01

Recent advances in recording and computing hardware have enabled laboratories to record the electrical activity of multiple brain regions simultaneously. Lagging behind these technical advances, however, are the methods needed to rapidly produce microdrives and head-caps that can flexibly accommodate different recording configurations. Indeed, most available designs target single or adjacent brain regions, and, if multiple sites are targeted, specially constructed head-caps are used. Here, we present a novel design style, for both microdrives and head-caps, which takes advantage of three-dimensional printing technology. This design facilitates targeting of multiple brain regions in various configurations. Moreover, the parts are easily fabricated in large quantities, with only minor hand-tooling and finishing required. Copyright © 2015 the American Physiological Society.

Incorporating 3D-printing technology in the design of head-caps and electrode drives for recording neurons in multiple brain regions

PubMed Central

DeLucca, Michael V.; Haufler, Darrell; Paré, Denis

2015-01-01

Recent advances in recording and computing hardware have enabled laboratories to record the electrical activity of multiple brain regions simultaneously. Lagging behind these technical advances, however, are the methods needed to rapidly produce microdrives and head-caps that can flexibly accommodate different recording configurations. Indeed, most available designs target single or adjacent brain regions, and, if multiple sites are targeted, specially constructed head-caps are used. Here, we present a novel design style, for both microdrives and head-caps, which takes advantage of three-dimensional printing technology. This design facilitates targeting of multiple brain regions in various configurations. Moreover, the parts are easily fabricated in large quantities, with only minor hand-tooling and finishing required. PMID:25652930

Orbital transfer vehicle concept definition and system analysis study. Volume 4, Appendix A: Space station accommodations. Revision 1

NASA Technical Reports Server (NTRS)

Randall, Roger M.

1987-01-01

Orbit Transfer Vehicle (OTV) processing at the space station is divided into two major categories: OTV processing and assembly operations, and support operations. These categories are further subdivided into major functional areas to allow development of detailed OTV processing procedures and timelines. These procedures and timelines are used to derive the specific space station accommodations necessary to support OTV activities. The overall objective is to limit impact on OTV processing requirements on space station operations, involvement of crew, and associated crew training and skill requirements. The operational concept maximizes use of automated and robotic systems to perform all required OTV servicing and maintenance tasks. Only potentially critical activities would require direct crew involvement or supervision. EVA operations are considered to be strictly contingency back-up to failure of the automated and robotic systems, with the exception of the initial assembly of Space-Based OTV accommodations at the space station, which will require manned involvement.

46 CFR 108.213 - Heating requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... accommodation space must be heated by a heating system that can maintain at least 20°C. (68°F.). (b) Radiators... pipe in an accommodation space, leading to a radiator or other heating apparatus must be insulated. ...

Anthropometric Accommodation in Space Suit Design

NASA Technical Reports Server (NTRS)

Rajulu, Sudhakar; Thaxton, Sherry

2007-01-01

Design requirements for next generation hardware are in process at NASA. Anthropometry requirements are given in terms of minimum and maximum sizes for critical dimensions that hardware must accommodate. These dimensions drive vehicle design and suit design, and implicitly have an effect on crew selection and participation. At this stage in the process, stakeholders such as cockpit and suit designers were asked to provide lists of dimensions that will be critical for their design. In addition, they were asked to provide technically feasible minimum and maximum ranges for these dimensions. Using an adjusted 1988 Anthropometric Survey of U.S. Army (ANSUR) database to represent a future astronaut population, the accommodation ranges provided by the suit critical dimensions were calculated. This project involved participation from the Anthropometry and Biomechanics facility (ABF) as well as suit designers, with suit designers providing expertise about feasible hardware dimensions and the ABF providing accommodation analysis. The initial analysis provided the suit design team with the accommodation levels associated with the critical dimensions provided early in the study. Additional outcomes will include a comparison of principal components analysis as an alternate method for anthropometric analysis.

Coordination of Advanced Solar Observatory (ASO) Science Working Group (SWG) for the study of instrument accommodation and operational requirements on space station

NASA Technical Reports Server (NTRS)

Wu, S. T.

1989-01-01

The objectives are to coordinate the activities of the Science Working Group (SWG) of the Advanced Solar Observatory (ASO) for the study of instruments accommodation and operation requirements on board space station. In order to facilitate the progress of the objective, two conferences were organized, together with two small group discussions.

78 FR 65617 - New England Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... New England Fishery Management Council (Council) will hold a one-day meeting on November 20, 2013 to... special accommodations should be addressed to the New England Fishery Management Council, 50 Water Street...

School Reentry for Children with Acquired Central Nervous Systems Injuries

ERIC Educational Resources Information Center

Carney, Joan; Porter, Patricia

2009-01-01

Onset of acquired central nervous system (CNS) injury during the normal developmental process of childhood can have impact on cognitive, behavioral, and motor function. This alteration of function often necessitates special education programming, modifications, and accommodations in the education setting for successful school reentry. Special…

77 FR 58982 - New England Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-25

... allowed into the Georges Bank access areas. The Committee may also develop options for additional sub-ACLs... may be incorporated into the framework, such as issues related to Georges Bank yellowtail flounder.... Special Accommodations This meeting is physically accessible to people with disabilities. Requests for...

The Campus Plan.

ERIC Educational Resources Information Center

Syracuse City School District, NY.

This document digests a study made to examine the feasibility of plans for the future construction of all elementary educational facilities in Syracuse, New York. Four educational park sites are planned to house all elementary students. The first park provides for eight satellite schools accommodating 4,160 pupils, with special education…

How membranes shape plant symbioses: signaling and transport in nodulation and arbuscular mycorrhiza

PubMed Central

Bapaume, Laure; Reinhardt, Didier

2012-01-01

As sessile organisms that cannot evade adverse environmental conditions, plants have evolved various adaptive strategies to cope with environmental stresses. One of the most successful adaptations is the formation of symbiotic associations with beneficial microbes. In these mutualistic interactions the partners exchange essential nutrients and improve their resistance to biotic and abiotic stresses. In arbuscular mycorrhiza (AM) and in root nodule symbiosis (RNS), AM fungi and rhizobia, respectively, penetrate roots and accommodate within the cells of the plant host. In these endosymbiotic associations, both partners keep their plasma membranes intact and use them to control the bidirectional exchange of signaling molecules and nutrients. Intracellular accommodation requires the exchange of symbiotic signals and the reprogramming of both interacting partners. This involves fundamental changes at the level of gene expression and of the cytoskeleton, as well as of organelles such as plastids, endoplasmic reticulum (ER), and the central vacuole. Symbiotic cells are highly compartmentalized and have a complex membrane system specialized for the diverse functions in molecular communication and nutrient exchange. Here, we discuss the roles of the different cellular membrane systems and their symbiosis-related proteins in AM and RNS, and we review recent progress in the analysis of membrane proteins involved in endosymbiosis. PMID:23060892

Optical performance of the New Worlds Occulter

NASA Astrophysics Data System (ADS)

Arenberg, Jonathan W.; Lo, Amy S.; Glassman, Tiffany M.; Cash, Webster

2007-04-01

The New Worlds Observer (NWO) is a multiple spacecraft mission that is capable of detecting and characterizing extra-solar planets and planetary systems. NWO consists of an external occulter and a generic space telescope, flying in tandem. The external occulter has specific requirements on its shape and size, while the telescope needs no special modification beyond that required to do high-quality astrophysical observations. The occulter is a petal-shaped, opaque screen that creates a high-suppression shadow large enough to accommodate the telescope. This article reports on the optical performance of the novel New Worlds occulter design. It also introduces two new aspects of its optical performance which enhance the detectability of extra-solar planets. We also include a brief discussion of the buildability and the tolerances of the occulter. It is also shown that an occulter design can be found for any set of science requirements. We show that NWO is a viable mission concept for the study of extra-solar planets. To cite this article: J.W. Arenberg et al., C. R. Physique 8 (2007).

[Energy and memory efficient calculation of the accommodation demand in the artificial accommodation system].

PubMed

Nagel, J A; Beck, C; Harms, H; Stiller, P; Guth, H; Stachs, O; Bretthauer, G

2010-12-01

Presbyopia and cataract are gaining more and more importance in the ageing society. Both age-related complaints are accompanied with a loss of the eye's ability to accommodate. A new approach to restore accommodation is the Artificial Accommodation System, an autonomous micro system, which will be implanted into the capsular bag instead of a rigid intraocular lens. The Artificial Accommodation System will, depending on the actual demand for accommodation, autonomously adapt the refractive power of its integrated optical element. One possibility to measure the demand for accommodation non-intrusively is to analyse eye movements. We present an efficient algorithm, based on the CORDIC technique, to calculate the demand for accommodation from magnetic field sensor data. It can be shown that specialised algorithms significantly shorten calculation time without violating precision requirements. Additionally, a communication strategy for the wireless exchange of sensor data between the implants of the left and right eye is introduced. The strategy allows for a one-sided calculation of the demand for accommodation, resulting in an overall reduction of calculation time by 50 %. The presented methods enable autonomous microsystems, such as the Artificial Accommodation System, to save significant amounts of energy, leading to extended autonomous run-times. © Georg Thieme Verlag KG Stuttgart · New York.

Culture-independent Profiling of the Fecal Microbiome to Identify Microbial Species Associated with a Diarrheal Outbreak in Immunocompromised Mice.

PubMed

Misic, Ana M; Miedel, Emily L; Brice, Angela K; Cole, Stephen; Zhang, Grace F; Dyer, Cecilia D; Secreto, Anthony; Smith, Abigail L; Danet-Desnoyers, Gwenn; Beiting, Daniel P

2018-06-13

Immunocompromised mice are used frequently in biomedical research, in part because they accommodate the engraftmentandstudy of primary human cells within a mouse model; however, these animals are susceptible to opportunistic infectionsand require special husbandry considerations. In 2015, an outbreak marked by high morbidity but low mortality swept througha colony of immunocompromised mice; this outbreak rapidly affected 75% of the colony and ultimately required completedepopulation of the barrier suite. Conventional microbiologic and molecular diagnostics were unsuccessful in determiningthe cause; therefore, we explored culture-independent methods to broadly profile the microbial community in the feces of affected animals. This approach identified 4 bacterial taxa-Candidatus Arthromitus, Clostridium celatum, Clostridiales bacterium VE202-01, and Bifidobacterium pseudolongum strain PV8-2- that were significantly enriched in the affected mice. Based on these results, specific changes were made to the animal husbandry procedures for immunocompromised mice. This case report highlights the utility of culture-independent methods in laboratory animal diagnostics.

miR-191 and miR-135 are required for long-lasting spine remodelling associated with synaptic long-term depression

NASA Astrophysics Data System (ADS)

Hu, Zhonghua; Yu, Danni; Gu, Qin-Hua; Yang, Yanqin; Tu, Kang; Zhu, Jun; Li, Zheng

2014-02-01

Activity-dependent modification of dendritic spines, subcellular compartments accommodating postsynaptic specializations in the brain, is an important cellular mechanism for brain development, cognition and synaptic pathology of brain disorders. NMDA receptor-dependent long-term depression (NMDAR-LTD), a prototypic form of synaptic plasticity, is accompanied by prolonged remodelling of spines. The mechanisms underlying long-lasting spine remodelling in NMDAR-LTD, however, are largely unclear. Here we show that LTD induction causes global changes in miRNA transcriptomes affecting many cellular activities. Specifically, we show that expression changes of miR-191 and miR-135 are required for maintenance but not induction of spine restructuring. Moreover, we find that actin depolymerization and AMPA receptor exocytosis are regulated for extended periods of time by miRNAs to support long-lasting spine plasticity. These findings reveal a miRNA-mediated mechanism and a role for AMPA receptor exocytosis in long-lasting spine plasticity, and identify a number of candidate miRNAs involved in LTD.

Strategies to encourage and facilitate utility owner participation in transportation projects : guidebook.

DOT National Transportation Integrated Search

2012-11-01

Utility accommodation policies around the country provide minimum requirements for the accommodation, adjustment, and maintenance of utility facilities within the highway right of way. Many state rules and guidelines are based on utility accommodatio...

Anterior segment biometry during accommodation imaged with ultra-long scan depth optical coherence tomography

PubMed Central

Du, Chixin; Shen, Meixiao; Li, Ming; Zhu, Dexi; Wang, Michael R.; Wang, Jianhua

2012-01-01

Purpose To measure by ultra-long scan depth optical coherence tomography (UL-OCT) dimensional changes in the anterior segment of human eyes during accommodation. Design Evaluation of diagnostic test or technology. Participants Forty-one right eyes of healthy subjects with a mean age of 34 years (range, 22–41 years) and a mean refraction of −2.5±2.6 diopters (D) were imaged in two repeated measurements at minimal and maximal accommodation. Methods A specially adapted designed UL-OCT instrument was used to image from the front surface of the cornea to the back surface of the crystalline lens. Custom software corrected the optical distortion of the images and yielded the biometric measurements. The coefficient of repeatability (COR) and the intraclass correlation coefficient (ICC) were calculated to evaluate the repeatability and reliability. Main Outcome Measures Anterior segment parameters and associated repeatability and reliability upon accommodation. The dimensional results included central corneal thickness (CCT), anterior chamber depth and width (ACD, ACW), pupil diameter (PD), lens thickness (LT), anterior segment length (ASL=ACD+LT), lens central position (LCP=ACD+1/2LT) and horizontal radii of the lens anterior and posterior surface curvatures (LAC, LPC). Results Repeated measurements of each variable within each accommodative state did not differ significantly (P>0.05). The CORs and ICCs for CCT, ACW, ACD, LT, LCP, and ASL were excellent (1.2% to 3.59% and 0.998 to 0.877, respectively). They were higher for PD (18.90% to 21.63% and 0.880 to 0.874, respectively), and moderate for LAC and LPC (34.86% to 42.72% and 0.669 to 0.251, respectively) in the two accommodative states. Compared to minimal accommodation, PD, ACD, LAC, LPC, and LCP decreased and LT and ASL increased significantly at maximal accommodation (P<0.05), while CCT and ACW did not change (P>0.05). Conclusions UL-OCT measured changes in anterior segment dimensions during accommodation with good repeatability and reliability. During accommodation, the back surface of the lens became steeper as the lens moved forward. PMID:22902211

Prime Mentors Program

ERIC Educational Resources Information Center

Machuk, Yvonne

2006-01-01

In Canadian Rockies Public Schools (CRPS), educators are committed to meeting the needs of all students. While much of the attention and resources go to the students with special needs who have difficulty learning, the group of students identified as talented and gifted is largely left to the classroom teacher to accommodate. Lawrence Grassi…

77 FR 12306 - Notice of Committee Meetings, President's Committee for People With Intellectual Disabilities...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-29

... as large print or Braille) should notify PCPID Executive Administrative Assistant, Genevieve Swift, via email at Edith.Swift@acf.hhs.gov , or via telephone at 202-619-0634. Special accommodations needed...: For further information, please contact Laverdia Taylor Roach, Senior Advisor, President's Committee...

Accommodating Handicapped Students in Occupational Programs: Instructional Strategies for Two-Year College Staff.

ERIC Educational Resources Information Center

Katz, David; And Others

The report describes accomplishments of a project for training personnel involved in occupational education for handicapped students in 2-year colleges. The inservice training was intended for vocational educators, career/academic/personal counselors, job placement officers, and coordinators for special services for disabled students. Training…

76 FR 62377 - Pacific Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

...) making it permissible to stack both a limited entry trawl and fixed gear permit on a single vessel at the... increased efficiency and selectivity. As a secondary priority, the TRREC may focus on other regulations made.... Special Accommodations This meeting is accessible to people with disabilities. Requests for sign language...

Students' Distress over Grades: Entitlement or a Coping Response?

ERIC Educational Resources Information Center

Baer, Judith C.

2011-01-01

Faculties across disciplines have noted an increasing number of students who are highly distressed over grades, and this distress is accompanied by pervasive demands on professors. The student behavior takes several forms, including demands for higher grades, expectations of special accommodations by faculty, and the predictions of dire outcomes…

76 FR 63609 - New England Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-13

..., 2011 at 10 a.m. ADDRESSES: The meeting will be held at the Hotel Providence, 139 Mathewson Street... Management Council, 50 Water Street, Mill 2, Newburyport, MA 01950. FOR FURTHER INFORMATION CONTACT: Paul J... possession limits. Special Accommodations This meeting is physically accessible to people with disabilities...

Government by Special Interest: The Children's Defense Fund Lobby.

ERIC Educational Resources Information Center

McFarland, Sharon

The modern-day lobbyist is uniquely qualified to provide lawmakers with information that would take an overworked staff countless hours to obtain; hence, the relationship of lobbyist and lawmaker has evolved into a network of accommodation and mutual assistance. Consistent with persuasion theory that recognizes the limitations of discourse,…

78 FR 63848 - Special Conditions: Embraer S.A., Model EMB-550 Airplanes; Sidestick Controllers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

..., freedom of arm movement, controller displacement, handgrip size and accommodations for a range of pilot... column controls. Pitch and roll control force and displacement sensitivity must be compatible so that... precision path control/tasks and turbulence. In addition, pitch and roll control force and displacement...

Disability Discrimination in Higher Education: Analyzing the Quality of Counseling Services

ERIC Educational Resources Information Center

Deuchert, Eva; Kauer, Lukas; Liebert, Helge; Wuppermann, Carl

2017-01-01

We conduct a field experiment to analyze barriers disabled students face when entering higher education institutions. Fictitious high-school graduates request information regarding the admission process and special accommodations to ease studying. Potential applicants randomly reveal one of four impairment types. Response rates are similar for all…

46 CFR 190.07-10 - Construction.

Code of Federal Regulations, 2010 CFR

2010-10-01

... use of other suitable material in special cases, having in mind the risk of fire. (b) The boundary... bulkheads and decks separating the accomodations and control stations from hold and machinery spaces... square feet or less from accommodations and control stations shall be of “A-15” Class construction as...

78 FR 54867 - Fisheries of the South Atlantic, Gulf of Mexico, and Caribbean; Southeast Data, Assessment, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-06

... Inn, Charleston/West Ashley, 678 Citadel Haven Drive, Charleston, SC 29414; telephone: (843) 573-1200. Council address: South Atlantic Fishery Management Council, 4055 Faber Place Drive, Suite 201, N... address the emergency. Special Accommodations This meeting is accessible to people with disabilities...

76 FR 56815 - Workforce Investment Act; Native American Employment and Training Council

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

..., 200 Constitution Avenue, NW., Washington, DC 20210 room C-5515, Conference Room 2. SUPPLEMENTARY... Constitution Avenue, NW., Room S-4209, Washington, DC 20210. Persons who need special accommodations should..., Employment and Training Administration, U.S. Department of Labor, Room S-4209, 200 Constitution Avenue, NW...

Examining Teacher Technology Use: Implications for Preservice and Inservice Teacher Preparation.

ERIC Educational Resources Information Center

Russell, Michael; Bebell, Damian; O'Dwyer, Laura; O'Connor, Kathleen

2003-01-01

Surveyed Massachusetts teachers regarding the extent to which they used technology within and outside of the classroom for instructional purposes. Results highlighted six categories of instructional technology use (preparation, e-mail, teacher- directed student use, recording grades, delivery, and special education and accommodation). New teachers…

76 FR 69743 - The Development and Evaluation of Human Cytomegalovirus Vaccines; Public Workshop

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-09

... immune systems. Congenital HCMV infection causes mental retardation, learning disabilities, hearing loss, vision loss, and other disabilities. Patients undergoing stem cell or solid-organ transplants are at... available basis beginning at 8 a.m. If you need special accommodations due to a disability, please contact...

Rising Stars: High School's Change Process Produces Higher Test Scores.

ERIC Educational Resources Information Center

McCown, Claire; Runnebaum, Robert

2001-01-01

Presents Bishop Ward High School (Kansas) as a case study that has seen great improvements in standardized testing results by changing its approach. States that realignment of curriculum, adjusting instructional strategies, and accommodating students with special needs are important aspects of raising assessment scores in high schools. (CJW)

Special Education in Transition: Concepts to Guide the Education of Experienced Teachers.

ERIC Educational Resources Information Center

Corrigan, Dean C., Ed.; Howey, Kenneth R., Ed.

Eleven papers focus on issues in inservice education for helping experienced teachers accommodate handicapped children in the regular school setting. Two introductory chapters ("Overview" and "The School Based Teacher Educator: Developing a Conceptual Framework" both by K. Howey and D. Corrigan) make a case for developing a…

From the Trenches: Secondary Content Teachers and IEP, Inclusion Students

ERIC Educational Resources Information Center

Ginger, Jan

2006-01-01

Secondary content teachers want to accommodate their special education students. They know that their classrooms provide the "least restrictive environment" specified by Public Law 94-142. They understand that inclusion is federally mandated and, even more importantly, often seen as necessary for teens to reach their full potential as…

Design study of steel V-Belt CVT for electric vehicles

NASA Technical Reports Server (NTRS)

Swain, J. C.; Klausing, T. A.; Wilcox, J. P.

1980-01-01

A continuously variable transmission (CVT) design layout was completed. The intended application was for coupling the flywheel to the driveline of a flywheel battery hybrid electric vehicle. The requirements were that the CVT accommodate flywheel speeds from 14,000 to 28,000 rpm and driveline speeds of 850 to 5000 rpm without slipping. Below 850 rpm a slipping clutch was used between the CVT and the driveline. The CVT was required to accommodate 330 ft-lb maximum torque and 100 hp maximum transient. The weighted average power was 22 hp, the maximum allowable full range shift time was 2 seconds and the required lift was 2600 hours. The resulting design utilized two steel V-belts in series to accommodate the required wide speed ratio. The size of the CVT, including the slipping clutch, was 20.6 inches long, 9.8 inches high and 13.8 inches wide. The estimated weight was 155 lb. An overall potential efficiency of 95 percent was projected for the average power condition.

The rate of change of vergence-accommodation conflict affects visual discomfort.

PubMed

Kim, Joohwan; Kane, David; Banks, Martin S

2014-12-01

Stereoscopic (S3D) displays create conflicts between the distance to which the eyes must converge and the distance to which the eyes must accommodate. Such conflicts require the viewer to overcome the normal coupling between vergence and accommodation, and this effort appears to cause viewer discomfort. Vergence-accommodation coupling is driven by the phasic components of the underlying control systems, and those components respond to relatively fast changes in vergence and accommodative stimuli. Given the relationship between phasic changes and vergence-accommodation coupling, we examined how the rate of change in the vergence-accommodation conflict affects viewer discomfort. We used a stereoscopic display that allows independent manipulation of the stimuli to vergence and accommodation. We presented stimuli that simulate natural viewing (i.e., vergence and accommodative stimuli changed together) and stimuli that simulate S3D viewing (i.e., vergence stimulus changes but accommodative stimulus remains fixed). The changes occurred at 0.01, 0.05, or 0.25 Hz. The lowest rate is too slow to stimulate the phasic components while the highest rate is well within the phasic range. The results were consistent with our expectation: somewhat greater discomfort was experienced when stimulus distance changed rapidly, particularly in S3D viewing when the vergence stimulus changed but the accommodative stimulus did not. These results may help in the generation of guidelines for the creation and viewing of stereo content with acceptable viewer comfort.

Family-based treatment for transition age youth: parental self-efficacy and caregiver accommodation.

PubMed

Dimitropoulos, Gina; Landers, Ashley L; Freeman, Victoria E; Novick, Jason; Cullen, Olivia; Engelberg, Marla; Steinegger, Cathleen; Le Grange, Daniel

2018-01-01

Family-Based Treatment (FBT) is the first line of care in paediatric treatment while adult programs focus on individualized models of care. Transition age youth (TAY) with Anorexia Nervosa (AN) are in a unique life stage and between systems of care. As such, they and their caregivers may benefit from specialized, developmentally tailored models of treatment. The primary purpose of this study was to assess if parental self-efficacy and caregiver accommodation changed in caregivers during the course of FBT-TAY for AN. The secondary aim was to determine if changes in parental self-efficacy and caregiver accommodation contributed to improvements in eating disorder behaviour and weight restoration in the transition age youth with AN. Twenty-six participants (ages 16-22) and 39 caregivers were recruited. Caregivers completed the Parents versus Anorexia Scale and Accommodation and Enabling Scale for Eating Disorders at baseline, end-of-treatment (EOT), and 3 months follow-up. Unbalanced repeated measures designs for parental self-efficacy and caregiver accommodation towards illness behaviours were conducted using generalized estimation equations. Parental self-efficacy increased from baseline to EOT, although not significantly ( p =  .398). Parental self-efficacy significantly increased from baseline to 3 months post-treatment ( p  = .002). Caregiver accommodation towards the illness significantly decreased from baseline to EOT ( p  = 0.0001), but not from baseline to 3 months post-treatment ( p  = 1.000). Stepwise ordinary least squares regression estimates of eating disorder behaviour and weight restoration did not show that changes in parental-self efficacy and caregiver accommodation predict eating disorder behaviour or weight restoration at EOT or 3 months post-treatment. Our findings demonstrate, albeit preliminary at this stage, that FBT-TAY promotes positive increases in parental self-efficacy and assists caregivers in decreasing their accommodation to illness behaviours for transition age youth with AN. However, changes in the parental factors did not influence changes in eating and weight in the transition age youth.

Bigness is in the eye of the beholder. [size and distance perception of pilots in flight

NASA Technical Reports Server (NTRS)

Roscoe, S. N.

1985-01-01

This report reviews an investigation of judgments of size and distance as required of pilots in flight. The experiments covered a broad spectrum of basic psychophysiological issues involving the measurement of visual accommodation and its correlation with various other dependent variables. Psychophysiological issues investigated included the size-distance invariance hypothesis, the projection of afterimages, the moon illusion, night and empty-field myopia, the dark focus and its so-called Mandelbaum effect, the nature and locus of the accommodative stimulus, the relation between accommodation, retinal size, and perceived size, and possible relationships among accommodative responses, autonomic balance, and personality variables.

Aromatherapy for deaf and deafblind people living in residential accommodation.

PubMed

Armstrong, F; Heidingsfeld, V

2000-11-01

This article looks at ways in which aromatherapy and therapeutic massage have been found to be beneficial for a group of deaf and deafblind adults with special needs, living in residential accommodation. Our basic aim is to promote confidence and communication as well as enhancing a sense of well-being through the judicial use of aromatic plant materials and therapeutic massage. Aromatherapy sessions have become an accepted enjoyable and therapeutic part of the residents' lifestyle. It is our belief that this gentle, non-invasive therapy can benefit deaf and deafblind people, especially as their intact senses can be heightened. This paper explores both professional and caring issues related to the use of aromatherapy in this environment.

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

Randolph, Randall Blaine; Oertel, John A.; Schmidt, Derek William

For this study, machined CH hemi-shell ablator capsules have been successfully produced by the MST-7 Target Fabrication Team at Los Alamos National Laboratory. Process development and micro-machining techniques have been developed to produce capsules for both the Omega and National Ignition Facility (NIF) campaigns. These capsules are gas filled up to 10 atm and consist of a machined plastic hemi-shell outer layer that accommodates various specially engineered low-density polystyrene foam cores. Machining and assembly of the two-part, step-jointed plastic hemi-shell outer layer required development of new techniques, processes, and tooling while still meeting very aggressive shot schedules for both campaigns.more » Finally, problems encountered and process improvements will be discussed that describe this very unique, complex capsule design approach through the first Omega proof-of-concept version to the larger NIF version.« less

A precision isotonic measuring system for isolated tissues.

PubMed

Mellor, P M

1984-12-01

An isotonic measuring system is described which utilizes an angular position transducer of the linear differential voltage transformer type. Resistance to corrosion, protection against the ingress of solutions, and ease of mounting and setting up were the mechanical objectives. Accuracy, linearity, and freedom from drift were essential requirements of the electrical specification. A special housing was designed to accommodate the transducer to overcome these problems. A control unit incorporating a power supply and electronic filtering components was made to serve up to four such transducers. The transducer output voltage is sufficiently high to drive directly even low sensitivity chart recorders. Constructional details and a circuit diagram are included. Fifty such transducers have been in use for up to four years in these laboratories. Examples of some of the published work done using this transducer system are referenced.

Dynamic Assembly of Brambleberry Mediates Nuclear Envelope Fusion during Early Development

PubMed Central

Abrams, Elliott W.; Zhang, Hong; Marlow, Florence L.; Kapp, Lee; Lu, Sumei; Mullins, Mary C.

2012-01-01

Summary To accommodate the large cells following zygote formation, early blastomeres employ modified cell divisions. Karyomeres are one such modification, a mitotic intermediate wherein individual chromatin masses are surrounded by nuclear envelope, which then fuse to form a single mononucleus. We identified brambleberry, a maternal-effect zebrafish mutant that disrupts karyomere fusion resulting in formation of multiple micronuclei. brambleberry is a previously unannotated gene homologous to Kar5p, which participates in nuclear fusion in yeast. We demonstrate that Brambleberry is required for pronuclear fusion following fertilization in zebrafish. As karyomeres form, Brambleberry localizes to the nuclear envelope with prominent puncta evident near karyomere-karyomere interfaces corresponding to membrane fusion sites. Our studies identify the first factor acting in karyomere fusion and suggest that specialized proteins are necessary for proper nuclear division in large dividing blastomeres. PMID:22863006

An Automatic Orthonormalization Method for Solving Stiff Boundary-Value Problems

NASA Astrophysics Data System (ADS)

Davey, A.

1983-08-01

A new initial-value method is described, based on a remark by Drury, for solving stiff linear differential two-point cigenvalue and boundary-value problems. The method is extremely reliable, it is especially suitable for high-order differential systems, and it is capable of accommodating realms of stiffness which other methods cannot reach. The key idea behind the method is to decompose the stiff differential operator into two non-stiff operators, one of which is nonlinear. The nonlinear one is specially chosen so that it advances an orthonormal frame, indeed the method is essentially a kind of automatic orthonormalization; the second is auxiliary but it is needed to determine the required function. The usefulness of the method is demonstrated by calculating some eigenfunctions for an Orr-Sommerfeld problem when the Reynolds number is as large as 10°.

50 CFR 260.101 - Lavatory accommodations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Fishery Products for Human Consumption Requirements for Plants Operating Under Continuous Inspection on A... water, soap, and single service towels, shall be provided. Such accommodations shall be in or near... which provides an adequate flow of water for washing hands. (d) Durable signs shall be posted...

50 CFR 260.101 - Lavatory accommodations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Fishery Products for Human Consumption Requirements for Plants Operating Under Continuous Inspection on A... water, soap, and single service towels, shall be provided. Such accommodations shall be in or near... which provides an adequate flow of water for washing hands. (d) Durable signs shall be posted...

7 CFR 1717.860 - Lien accommodations and subordinations under section 306E of the RE Act.

Code of Federal Regulations, 2011 CFR

2011-01-01

... accommodation and including the amount and maturity of the proposed loan, a general description of the... model codes for any buildings to be constructed, as required by 7 CFR 1792.104. All other elements of an...

Cultural and Organizational Aspects of Application of the Americans with Disabilities Act to Persons with Psychiatric Disabilities

PubMed Central

Mechanic, David

1998-01-01

The Americans with Disabilities Act (ADA) requires employers to provide reasonable accommodation for persons with psychiatric disabilities. Most persons with a history of mental disorder work productively and do not require accommodation. Many persons with serious mental illness need accommodation but are conscientious and productive workers. Difficulties inherent in the Equal Employment Opportunity Commission (EEOC) guidelines are those of differentiating aspects of mental disorder from work-related conduct and the potential for manipulative persons to use the Act to excuse inappropriate behavior and ask for accommodation. A further problem is the potential for discouraging employers from hiring persons with mental illness because of the perceived difficulty of terminating them should their work prove unsatisfactory. If the ADA is to be effective, it must be seen as only one step in a larger process involving public education, effective mediation, meaningful assistance for employers, and wise implementation decisions that account appropriately for the social context. PMID:9510898

Cultural and organizational aspects of application of the Americans with Disabilities Act to persons with psychiatric disabilities.

PubMed

Mechanic, D

1998-01-01

The Americans with Disabilities Act (ADA) requires employers to provide reasonable accommodation for persons with psychiatric disabilities. Most persons with a history of mental disorder work productively and do not require accommodation. Many persons with serious mental illness need accommodation but are conscientious and productive workers. Difficulties inherent in the Equal Employment Opportunity Commission (EEOC) guidelines are those of differentiating aspects of mental disorder from work-related conduct and the potential for manipulative persons to use the Act to excuse inappropriate behavior and ask for accommodation. A further problem is the potential for discouraging employers from hiring persons with mental illness because of the perceived difficulty of terminating them should their work prove unsatisfactory. If the ADA is to be effective, it must be seen as only one step in a larger process involving public education, effective mediation, meaningful assistance for employers, and wise implementation decisions that account appropriately for the social context.

Frequency of convergence and accommodative disorders in a clinical population of Mashhad, Iran.

PubMed

Hoseini-Yazdi, Seyed Hosein; Yekta, AbbasAli; Nouri, Hosein; Heravian, Javad; Ostadimoghaddam, Hadi; Khabazkhoob, Mehdi

2015-01-01

To investigate the frequency of convergence and accommodation anomalies in an optometric clinical setting in Mashhad, Iran, and to determine tests with highest accuracy in diagnosing these anomalies. From 261 patients who came to the optometric clinics of Mashhad University of Medical Sciences during a month, 83 of them were included in the study based on the inclusion criteria. Near point of convergence (NPC), near and distance heterophoria, monocular and binocular accommodative facility (MAF and BAF, respectively), lag of accommodation, positive and negative fusional vergences (PFV and NFV, respectively), AC/A ratio, relative accommodation, and amplitude of accommodation (AA) were measured to diagnose the convergence and accommodation anomalies. The results were also compared between symptomatic and asymptomatic patients. The accuracy of these tests was explored using sensitivity (S), specificity (Sp), and positive and negative likelihood ratios (LR+, LR-). Mean age of the patients was 21.3 ± 3.5 years and 14.5% of them had specific binocular and accommodative symptoms. Convergence and accommodative anomalies were found in 19.3% of the patients; accommodative excess (4.8%) and convergence insufficiency (3.6%) were the most common accommodative and convergence disorders, respectively. Symptomatic patients showed lower values for BAF (p = .003), MAF (p = .001), as well as AA (p = .001) compared with asymptomatic patients. Moreover, BAF (S = 75%, Sp = 62%) and MAF (S = 62%, Sp = 89%) were the most accurate tests for detecting accommodative and convergence disorders in terms of both sensitivity and specificity. Convergence and accommodative anomalies are the most common binocular disorders in optometric patients. Including tests of monocular and binocular accommodative facility in routine eye examinations as accurate tests to diagnose these anomalies requires further investigation.

46 CFR 32.56-45 - Draft stops-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Draft stops-T/ALL. 32.56-45 Section 32.56-45 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL....56-45 Draft stops—T/ALL. (a) Where ceilings or linings are fitted in accommodation, service, or...

46 CFR 32.56-45 - Draft stops-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Draft stops-T/ALL. 32.56-45 Section 32.56-45 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS SPECIAL EQUIPMENT, MACHINERY, AND HULL....56-45 Draft stops—T/ALL. (a) Where ceilings or linings are fitted in accommodation, service, or...

76 FR 50736 - HIT Standards Committee's Workgroup Meetings; Notice of Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

... additional information and schedules as it becomes available. Contact Person: Judy Sparrow, Office of the...: judy.sparrow@hhs.gov Please call the contact person for up-to-date information on these meetings. A... special accommodations due to a disability, please contact Judy Sparrow at least seven (7) days in advance...

76 FR 80829 - Special Conditions: XtremeAir GmbH, XA42; Acrobatic Category Aerodynamic Stability

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... at the highest level of aerobatic competition. To be competitive, the aircraft was designed with... envelope to accommodate the increased fuel load designed for cross-country operations. The FAA does recognize that fuel exhaustion is one of the top accident causes associated with this class of aircraft. For...

Design Guidelines: Study of Handicapped Accessibility in South Carolina State Parks.

ERIC Educational Resources Information Center

South Carolina State Dept. of Parks, Recreation, and Tourism, Columbia. Div. of Engineering and Planning.

The publication provides guidelines for the design of new facilities or rehabilitation of existing facilities to accommodate physically handicapped persons in the South Carolina State Parks system. The guidelines are also recommended for use in regional, special district, county, and municipal parks within the state. The guidelines were developed…

Overview on Deaf-Blindness

ERIC Educational Resources Information Center

Miles, Barbara

2008-01-01

It may seem that deaf-blindness refers to a total inability to see or hear. However, in reality deaf-blindness is a condition in which the combination of hearing and visual losses in children cause "such severe communication and other develop mental and educational needs that they cannot be accommodated in special education programs solely for…

Teaching Sensitive Issues: Feminist Pedagogy and the Practice of Advocacy-Based Counseling

ERIC Educational Resources Information Center

Durfee, Alesha; Rosenberg, Karen

2009-01-01

In the authors' experience, most instructors have dealt with a student "crisis" in some form. When a paper is late, an assignment incomplete, an exam missed, or a lecture skipped, students seeking special accommodations from instructors frequently share (often unsolicited) intimate details about their personal lives. College instructors…

Static Structures, Changing Demographics: Educating Teachers for Shifting Populations in Stable Schools

ERIC Educational Resources Information Center

Portes, Pedro; Smagorinsky, Peter

2010-01-01

Portes and Smagorinsky examine the degree to which stable schools and authoritarian instruction accommodate the needs of learners exhibiting difference, with special attention to Spanish-speaking English Language Learners in a Southern setting. They find that the influx of immigrant students in Southern schools lays bare the normative…

High-Stakes Test Accommodations: Documentation Review by Testing Agencies in an Era of Change

ERIC Educational Resources Information Center

Banerjee, Manju; Shaw, Stan F.

2007-01-01

Given the latest reauthorization of the Individuals with Disabilities Education Act (IDEA) and evolving views on the identification of cognitive disabilities in special education, many high school graduates with learning disabilities and/or attention-deficit/hyperactivity disorder will have a Summary of Performance (SOP) in lieu of a recent…

77 FR 5813 - Cardiovascular Metallic Implants: Corrosion, Surface Characterization, and Nickel Leaching...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

.... If you need special accommodations due to a disability, please contact Susan Monahan, Food and Drug... corrosion testing paradigm is predictive of in vivo corrosion outcomes, or if there may be more suitable... paradigms, including when certain tests should be considered, and how to establish acceptance criteria for...

School Counselors' Attitudes towards Providing Services to Students Receiving Section 504 Classroom Accommodations: Implications for School Counselor Educators

ERIC Educational Resources Information Center

Romano, Dawn M.; Paradise, Louis V.; Green, Eric J.

2009-01-01

Questions have arisen regarding counselor's capabilities in assisting students with special needs (Milsom & Akos, 2003; Studer & Quigney, 2005). This study examined school counselors' training and attitudes toward providing services to students with learning disabilities who qualified for services only under Section 504 of the…

Organic Production: Recent Publications and Current Information Sources. Special Reference Briefs: SRB 95-01.

ERIC Educational Resources Information Center

National Agricultural Library, Beltsville, MD.

The activities of the National Organic Standards Board, coupled with the movement towards "sustainable systems" and continued consumer support for organic foods, have made farming organically an increasingly viable alternative for many U.S. farmers. This list of resources is provided to accommodate increasing requests for information on…

A Convergence of Two Cultures in the Implementation of P.L. 94-142.

ERIC Educational Resources Information Center

Haas, Toni J.

The Education for All Handicapped Children Act (PL 94-142) demanded basic changes in the practices, purposes, and institutional structures of schools to accommodate handicapped students, but did not adequately address the differences between general and special educators in expectations, training, or assumptions about the functions of schooling…

Characteristics of Primary Teacher Training Programmes on Inclusion: A Literature Focus

ERIC Educational Resources Information Center

Kurniawati, Farida; De Boer, Anke A.; Minnaert, A. E. M. G.; Mangunsong, Frieda

2014-01-01

Background: The implementation of inclusive education creates challenges for classroom teachers who have to meet the learning needs of students with and without special educational needs (SEN). Research has revealed that teachers' readiness and willingness to accommodate the learning needs of students with SEN was determined by their…

Tic-Related School Problems: Impact on Functioning, Accommodations, and Interventions

ERIC Educational Resources Information Center

Packer, Leslie E.

2005-01-01

Children with Tourette's syndrome (TS) are statistically overrepresented in special education classes; however, the extent to which tics contribute to such placement is unclear. In this article, the results of a survey of parents or guardians of 71 children and adolescents with TS are described within the broader context of discussing the impact…

Accommodating Scientific Illiteracy: Award-Winning Visualizations on the Covers of "Science"

ERIC Educational Resources Information Center

Gigante, Maria E.

2012-01-01

The International Science and Engineering Visualization Challenge, recently established by the National Science Foundation (NSF), is an alleged attempt at public outreach. The NSF encourages scientists to submit visualizations that would appeal to non-expert audiences by displaying their work in an annual "special feature" in "Science" magazine,…

Quantitative nuclear magnetic resonance to measure body composition in infants and children

USDA-ARS?s Scientific Manuscript database

Quantitative Nuclear Magnetic Resonance (QMR) is being used in human adults to obtain measures of total body fat (FM) with high precision. The current study assessed a device specially designed to accommodate infants and children between 3 and 50 kg (EchoMRI-AH™). Body composition of 113 infants and...

Seniors' experiences of living in special housing accommodation

PubMed Central

Hellberg, Ingela; Augustsson, Veronica; Hellström Muhli, Ulla

2011-01-01

This article presents a hermeneutic phenomenological analysis of interview material in which 12 seniors living in Special Housing Accommodation (SHA) facilities reflect on the experience of living in such facilities. Of particular interest in the analysis is living in a SHA as a phenomenon. The finding shows that the phenomenon of lived experience in a SHA seems to be a state of ambiguity regarding one's existence, which is made up of several constituents (elements of meaning). The analysis contributes to the understanding of how the phenomenon of SHA living is coming into existence as a need, due to an individual's failing health; however, the SHA is not considered to be a true home. Accordingly, this has consequences to the subject position for the seniors in that they have to navigate between existing and not existing. The seniors learn to cope with living in the SHA by lowering their expectations of life and existence while the SHA provides the prerequisites for their existence. An implication for promoting care is to support the seniors to enable a full existence of life within SHA living. PMID:21412446

[Monochromatic aberration in accommodation. Dynamic wavefront analysis].

PubMed

Fritzsch, M; Dawczynski, J; Jurkutat, S; Vollandt, R; Strobel, J

2011-06-01

Monochromatic aberrations may influence the visual acuity of the eye. They are not stable and can be affected by different factors. The subject of the following paper is the dynamic investigation of the changes in wavefront aberration with accommodation. Dynamic measurement of higher and lower order aberrations was performed with a WASCA Wavefront Analyzer (Carl-Zeiss-Meditec) and a specially constructed target device for aligning objects in far and near distances on 25 subjects aged from 15 to 27 years old. Wavefront aberrations showed some significant changes in accommodation. In addition to the characteristic sphere reaction accompanying miosis and changes in horizontal prism (Z(1) (1)) in the sense of a convergence movement of the eyeball also occurred. Furthermore defocus rose (Z(2) (0)) and astigmatism (Z(2) (-2)) changed. In higher-order aberrations a decrease in coma-like Zernike polynomials (Z(3) (-1), Z(3) (1)) was found. The most obvious change appeared in spherical aberration (Z(4) (0)) which increased and changed from positive to negative. In addition the secondary astigmatism (Z(4) (-2)) and quadrafoil (Z(4) (4)) rise also increased. The total root mean square (RMS), as well as the higher-order aberrations (RMS-HO) significantly increased in accommodation which is associated with a theoretical reduction of visual acuity. An analysis of the influence of pupil size on aberrations showed significant increases in defocus, spherical aberration, quadrafoil, RMS and RMS HO by increasing pupil diameter. By accommodation-associated miosis, the growing aberrations are partially compensated by focusing on near objects. Temporal analysis of the accommodation process with dynamic wavefront analysis revealed significant delays in pupil response and changing of prism in relation to the sphere reaction. In accommodation to near objects a discrete time ahead of third order aberrations in relation to the sphere response was found. Using dynamic wavefront measurement achieved a sequential analysis of aberrations during accommodation. Significant changes in the lower and higher-order aberrations could be detected. These are additionally varied by the associated pupillary response. Moreover, the synchronicity of wave front reaction in the accommodation process was proven.

Accommodating the Spectrum of Individual Abilities. Clearinghouse Publication 81.

ERIC Educational Resources Information Center

Commission on Civil Rights, Washington, DC.

The monograph addresses legal issues involving discrimination against handicapped persons and the key legal requirement of reasonable accommodation. Four chapters in Part I examine background issues, including definitions and statistical overviews of handicaps; historical attitudes toward handicapped persons and an analysis of the extent of…

46 CFR 116.435 - Doors.

Code of Federal Regulations, 2012 CFR

2012-10-01

... in a fire control boundary must meet the following requirements: (1) A door in an accommodation space... either side by one person; (3) With the exception of staterooms, a door in an accommodation space, stairway, stairtower, passageway, or control space must open in the direction of escape, where practicable...

46 CFR 116.435 - Doors.

Code of Federal Regulations, 2013 CFR

2013-10-01

... in a fire control boundary must meet the following requirements: (1) A door in an accommodation space... either side by one person; (3) With the exception of staterooms, a door in an accommodation space, stairway, stairtower, passageway, or control space must open in the direction of escape, where practicable...

46 CFR 116.435 - Doors.

Code of Federal Regulations, 2014 CFR

2014-10-01

... in a fire control boundary must meet the following requirements: (1) A door in an accommodation space... either side by one person; (3) With the exception of staterooms, a door in an accommodation space, stairway, stairtower, passageway, or control space must open in the direction of escape, where practicable...

Clinical test responses to different orthoptic exercise regimes in typical young adults

PubMed Central

Horwood, Anna; Toor, Sonia

2014-01-01

Purpose The relative efficiency of different eye exercise regimes is unclear, and in particular the influences of practice, placebo and the amount of effort required are rarely considered. This study measured conventional clinical measures following different regimes in typical young adults. Methods A total of 156 asymptomatic young adults were directed to carry out eye exercises three times daily for 2 weeks. Exercises were directed at improving blur responses (accommodation), disparity responses (convergence), both in a naturalistic relationship, convergence in excess of accommodation, accommodation in excess of convergence, and a placebo regime. They were compared to two control groups, neither of which were given exercises, but the second of which were asked to make maximum effort during the second testing. Results Instruction set and participant effort were more effective than many exercises. Convergence exercises independent of accommodation were the most effective treatment, followed by accommodation exercises, and both regimes resulted in changes in both vergence and accommodation test responses. Exercises targeting convergence and accommodation working together were less effective than those where they were separated. Accommodation measures were prone to large instruction/effort effects and monocular accommodation facility was subject to large practice effects. Conclusions Separating convergence and accommodation exercises seemed more effective than exercising both systems concurrently and suggests that stimulation of accommodation and convergence may act in an additive fashion to aid responses. Instruction/effort effects are large and should be carefully controlled if claims for the efficacy of any exercise regime are to be made. PMID:24471739

The Rate of Change of Vergence-Accommodation Conflict Affects Visual Discomfort

PubMed Central

Kane, David; Banks, Martin S.

2014-01-01

Stereoscopic (S3D) displays create conflicts between the distance to which the eyes must converge and the distance to which the eyes must accommodate. Such conflicts require the viewer to overcome the normal coupling between vergence and accommodation, and this effort appears to cause viewer discomfort. Vergence-accommodation coupling is driven by the phasic components of the underlying control systems, and those components respond to relatively fast changes in vergence and accommodative stimuli. Given the relationship between phasic changes and vergence-accommodation coupling, we examined how the rate of change in the vergence-accommodation conflict affects viewer discomfort. We used a stereoscopic display that allows independent manipulation of the stimuli to vergence and accommodation. We presented stimuli that simulate natural viewing (i.e., vergence and accommodative stimuli changed together) and stimuli that simulate S3D viewing (i.e., vergence stimulus changes but accommodative stimulus remains fixed). The changes occurred at 0.01, 0.05, or 0.25Hz. The lowest rate is too slow to stimulate the phasic components while the highest rate is well within the phasic range. The results were consistent with our expectation: somewhat greater discomfort was experienced when stimulus distance changed rapidly, particularly in S3D viewing when the vergence stimulus changed but the accommodative stimulus did not. These results may help in the generation of guidelines for the creation and viewing of stereo content with acceptable viewer comfort. PMID:25448713

Vergence driven accommodation with simulated disparity in myopia and emmetropia.

PubMed

Maiello, Guido; Kerber, Kristen L; Thorn, Frank; Bex, Peter J; Vera-Diaz, Fuensanta A

2018-01-01

The formation of focused and corresponding foveal images requires a close synergy between the accommodation and vergence systems. This linkage is usually decoupled in virtual reality systems and may be dysfunctional in people who are at risk of developing myopia. We study how refractive error affects vergence-accommodation interactions in stereoscopic displays. Vergence and accommodative responses were measured in 21 young healthy adults (n=9 myopes, 22-31 years) while subjects viewed naturalistic stimuli on a 3D display. In Step 1, vergence was driven behind the monitor using a blurred, non-accommodative, uncrossed disparity target. In Step 2, vergence and accommodation were driven back to the monitor plane using naturalistic images that contained structured depth and focus information from size, blur and/or disparity. In Step 1, both refractive groups converged towards the stereoscopic target depth plane, but the vergence-driven accommodative change was smaller in emmetropes than in myopes (F 1,19 =5.13, p=0.036). In Step 2, there was little effect of peripheral depth cues on accommodation or vergence in either refractive group. However, vergence responses were significantly slower (F 1,19 =4.55, p=0.046) and accommodation variability was higher (F 1,19 =12.9, p=0.0019) in myopes. Vergence and accommodation responses are disrupted in virtual reality displays in both refractive groups. Accommodation responses are less stable in myopes, perhaps due to a lower sensitivity to dioptric blur. Such inaccuracies of accommodation may cause long-term blur on the retina, which has been associated with a failure of emmetropization. Copyright © 2017 Elsevier Ltd. All rights reserved.

Nitrile O-ring Cracking: A Case of Vacuum Flange O-ring Failures

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

Dees, Craig

2016-07-01

A review of recent nitrile O-ring failures in ISO-KF vacuum flange connections in glovebox applications is presented. An investigation of a single “isolated” o-ring failure leads to the discovery of cracked nitrile o-rings in a glovebox atmospheric control unit. The initial cause of the o-ring failure is attributed to ozone degradation. However, additional investigation reveals nitrile o-ring cracking on multiple gloveboxes and general purpose piping, roughly 85% of the nitrile o-rings removed for inspection show evidence of visible cracking after being in service for 18 months or less. The results of material testing and ambient air testing is presented, elevatedmore » ozone levels are not found. The contributing factors of o-ring failure, including nitrile air sensitivity, inadequate storage practices, and poor installation techniques, are discussed. A discussion of nitrile o-ring material properties, the benefits and limitations, and alternate materials are discussed. Considerations for o-ring material selection, purchasing, storage, and installation are presented in the context of lessons learned from the nitrile o-ring cracking investigation. This paper can be presented in 20 minutes and does not require special accommodations or special audio visual devices.« less

An e-learning platform for aerospace medicine.

PubMed

Bamidis, P D; Konstantinidis, S; Papadelis, C L; Perantoni, E; Styliadis, C; Kourtidou-Papadeli, C; Kourtidou-Papadeli, C; Pappas, C

2008-08-01

The appeal of online education and distance learning as an educational alternative is ever increasing. To support and accommodate the over-specialized knowledge available by different experts, information technology can be employed to develop virtual distributed pools of autonomous specialized educational modules and provide the mechanisms for retrieving and sharing them. New educational standards such as SCORM and Healthcare LOM enhance this process of sharing by offering qualities like interoperability, accessibility, and reusability, so that learning material remains credible, up-to-date and tracks changes and developments of medical techniques and standards through time. Given that only a few e-learning courses exist in aerospace medicine the material of which may be exchanged among teachers, the aim of this paper is to illustrate the procedure of creating a SCORM compliant course that incorporates notions of recent advances in social web technologies. The course is in accordance with main educational and technological details and is specific to pulmonary disorders in aerospace medicine. As new educational trends place much emphasis in continuing medical education, the expansion of a general practitioner's knowledge in topics such as aviation and aerospace pulmonary disorders for crew and passengers becomes a societal requirement.

An e-learning platform for Aerospace Medicine

PubMed Central

Bamidis, P D; Konstantinidis, S; Papadelis, C L; Perantoni, E; Styliadis, C; Kourtidou-Papadeli, C; Kourtidou-Papadeli, C; Pappas, C

2008-01-01

The appeal of online education and distance learning as an educational alternative is ever increasing. To support and accommodate the over-specialized knowledge available by different experts, information technology can be employed to develop virtual distributed pools of autonomous specialized educational modules and provide the mechanisms for retrieving and sharing them. New educational standards such as SCORM and Healthcare LOM enhance this process of sharing by offering qualities like interoperability, accessibility, and reusability, so that learning material remains credible, up-to-date and tracks changes and developments of medical techniques and standards through time. Given that only a few e-learning courses exist in aerospace medicine the material of which may be exchanged among teachers, the aim of this paper is to illustrate the procedure of creating a SCORM compliant course that incorporates notions of recent advances in social web technologies. The course is in accordance with main educational and technological details and is specific to pulmonary disorders in aerospace medicine. As new educational trends place much emphasis in continuing medical education, the expansion of a general practitioner's knowledge in topics such as aviation and aerospace pulmonary disorders for crew and passengers becomes a societal requirement. PMID:19048088

Review of intellectual assessment measures for children who are deaf or hard of hearing.

PubMed

Reesman, Jennifer H; Day, Lori A; Szymanski, Christen A; Hughes-Wheatland, Roxanne; Witkin, Gregory A; Kalback, Shawn R; Brice, Patrick J

2014-02-01

Intellectual assessment of children who are deaf or hard of hearing presents unique challenges to the clinician charged with attempting to obtain an accurate representation of the child's skills. Selection of appropriate intellectual assessment instruments requires a working knowledge of the strengths and weaknesses of the measure and what changes in standardized administration might be necessary to accommodate for the needs of children who are deaf or hard of hearing. In the case of some available instruments, there is limited guidance and objective research available examining the performance of children who are deaf or hard of hearing. This review summarizes available information on widely used and most recent editions of intellectual assessment measures with special attention to guidance on accommodations, score interpretation, subtest selection and other test-specific considerations when assessing children who are deaf or hard of hearing. There is much opportunity for further inquiry in the field of intellectual assessment as it applies to children who are deaf or hard of hearing, as many measures have not been closely scrutinized for their appropriate use with this population. Clinicians must recognize inherent difficulties with intellectual assessment measures with children who are deaf or hard of hearing and issues in providing for an accessible and accurate administration of test items. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Topical and intravenous pilocarpine stimulated accommodation in anesthetized rhesus monkeys.

PubMed

Wendt, Mark; Glasser, Adrian

2010-05-01

Many studies have used pilocarpine to stimulate accommodation in both humans and monkeys. However, the concentrations of pilocarpine used and the methods of administration vary. In this study, three different methods of pilocarpine administration are evaluated for their effectiveness in stimulating accommodation in rhesus monkeys. Experiments were performed in 17 iridectomized, anesthetized rhesus monkeys aged 4-16 years. Maximum accommodation was stimulated in all these monkeys with a 2% pilocarpine solution maintained on the cornea for at least 30 min in a specially designed perfusion lens. In subsequent topical pilocarpine experiments, baseline refraction was measured with a Hartinger coincidence refractometer and then while the monkeys were upright and facing forward, commercially available pilocarpine (2, 4, or 6%) was applied topically to the cornea as 2 or 4 drops in two applications or 6 drops in three applications over a five minute period with the eyelids closed between applications. Alternatively, while supine, 10-12 drops of pilocarpine were maintained on the cornea in a scleral cup for 5 min. Refraction measurements were begun 5 min after the second application of pilocarpine and continued for at least 30 min after initial administration until no further change in refraction occurred. In intravenous experiments, pilocarpine was given either as boluses ranging from 0.1mg/kg to 2mg/kg or boluses followed by a constant infusion at rates between 3.06 mg/kg/h and 11.6 mg/kg/h. Constant 2% pilocarpine solution on the eye in the perfusion lens produced 10.88+/-2.73 D (mean+/-SD) of accommodation. Topically applied pilocarpine produced 3.81 D+/-2.41, 5.49 D+/-4.08, and 5.55 D+/-3.27 using 2%, 4%, and 6% solutions respectively. When expressed as a percentage of the accommodative response amplitude obtained in the same monkey with constant 2% pilocarpine solution on the eye, the responses were 34.7% for 2% pilocarpine, 48.4% for 4% pilocarpine, and 44.6% for 6% pilocarpine. Topical 4% and 6% pilocarpine achieved similar, variable accommodative responses, but neither achieved maximum accommodation. IV boluses of pilocarpine achieved near maximal levels of accommodation at least ten times faster than topical methods. Doses effective for producing maximum accommodation ranged from 0.25mg/kg to 1.0mg/kg. IV pilocarpine boluses caused an anterior movement of the anterior lens surface, a posterior movement of the posterior lens surface, and a slight net anterior movement of the entire lens. Considerable variability in response amplitude occurred and maximum accommodative amplitude was rarely achieved with topical application of a variety of concentrations of commercially available pilocarpine. Intravenous infusion of pilocarpine was a rapid and reliable method of producing a nearly maximal accommodative response and maintaining accommodation when desired. (c) 2010 Elsevier Ltd. All rights reserved.

The Regular Education Initiative: A Blueprint for Success. A Description of a Statewide Implementation Project in Illinois.

ERIC Educational Resources Information Center

Whitworth, Jerry

This paper defines the Regular Education Initiative (REI) as encouraging both regular and special education personnel to work together more effectively to provide the best education possible for all children, by adapting the regular education environment to better accommodate the student's needs. The paper discusses the results of a statewide…

Classroom Technology: How to Use AV Equipment for Visual Learners. PEPNet Tipsheet

ERIC Educational Resources Information Center

Johnstone, Chas

1999-01-01

Students who are deaf and hard of hearing have special needs that must be accommodated before they can fully benefit from various types of classroom presentation technology. An optimal classroom situation for learners who must depend primarily on visual input includes careful consideration of factors such as room set up, legibility of the media,…

Accommodation Research to Guide Practice: Comments on What We Know and What We Need to Know

ERIC Educational Resources Information Center

Malouf, David B.

2005-01-01

This article discusses the research reported in this special issue with respect to implications for policy, practice, and future research. The discussion focuses on the functions of research in reporting, enlightenment and conceptualization, short-run empiricism, and testing for replication. The article concludes by calling for systematic and…

An Evaluation Protocol for Selection of Educational Technologies for Students with Developmental Disabilities: A Demonstration Study Using iPad Apps

ERIC Educational Resources Information Center

Arthanat, Sajay; Curtin, Christine; Kontak, David

2015-01-01

Mainstream technologies are widely being employed in inclusive and special education classrooms to accommodate the learning needs of students. As the evidence of their effectiveness evolves, educators and school-based therapists need tools and documentable strategies for their implementation. This research presents an evaluation protocol to guide…

Limiter

DOEpatents

Cohen, Samuel A.; Hosea, Joel C.; Timberlake, John R.

1986-01-01

A limiter with a specially contoured front face accommodates the various power scrape-off distances .lambda..sub.p, which depend on the parallel velocity, V.sub..parallel., of the impacting particles. The front face of the limiter (the plasma-side face) is flat with a central indentation. In addition, the limiter shape is cylindrically symmetric so that the limiter can be rotated for greater heat distribution.

Spina Bifida: General Information. Fact Sheet Number 12 = La Espina Bifida: Informacion General. Fact Sheet Number 12.

ERIC Educational Resources Information Center

National Information Center for Children and Youth with Disabilities, Washington, DC.

This fact sheet offers definitions of the three types of spina bifida, outlines their incidence, describes characteristics of individuals with spina bifida, and reviews educational implications. The fact sheet emphasizes that school programs should be flexible to accommodate these students' special needs and frequent absences, that children with…

76 FR 2910 - HIT Policy Committee's Meaningful Use Workgroup Meetings; Notice of Meetings and Request for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-18

... ONC Web site for additional information as it becomes available. Contact Person: Judy Sparrow, Office...- 690-6079, e-mail: judy.sparrow@hhs.gov . Please call the contact person for up-to-date information on... special accommodations due to a disability, please contact Judy Sparrow at least seven (7) days in advance...

76 FR 50734 - HIT Standards Committee Advisory Meeting; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

...: Judy Sparrow, Office of the National Coordinator, HHS, 330 C Street, SW., Washington, DC 20201, 202-205-4528, Fax: 202- 690-6079, e-mail: judy.sparrow@hhs.gov . Please call the contact person for up-to-date... special accommodations due to a disability, please contact Judy Sparrow at least seven (7) days in advance...

76 FR 39108 - HIT Policy Committee Advisory Meeting; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

... to the ONC Web site, http://healthit.hhs.gov . Contact Person: Judy Sparrow, Office of the National....sparrow@hhs.gov Please call the contact person for up-to-date information on this meeting. A notice in the... special accommodations due to a disability, please contact Judy Sparrow at least seven (7) days in advance...

46 CFR 42.15-80 - Special conditions of assignment for Type “A” vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... exposed if there are no openings giving direct access from the freeboard deck to the machinery space. A... a space or passageway which is as strongly constructed as the casing and is separated from the... accommodations and the machinery space. (c) Hatchways. Exposed hatchways on the freeboard and forecastle decks or...

46 CFR 42.15-80 - Special conditions of assignment for Type “A” vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... exposed if there are no openings giving direct access from the freeboard deck to the machinery space. A... a space or passageway which is as strongly constructed as the casing and is separated from the... accommodations and the machinery space. (c) Hatchways. Exposed hatchways on the freeboard and forecastle decks or...

46 CFR 42.15-80 - Special conditions of assignment for Type “A” vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... exposed if there are no openings giving direct access from the freeboard deck to the machinery space. A... a space or passageway which is as strongly constructed as the casing and is separated from the... accommodations and the machinery space. (c) Hatchways. Exposed hatchways on the freeboard and forecastle decks or...

46 CFR 42.15-80 - Special conditions of assignment for Type “A” vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... exposed if there are no openings giving direct access from the freeboard deck to the machinery space. A... a space or passageway which is as strongly constructed as the casing and is separated from the... accommodations and the machinery space. (c) Hatchways. Exposed hatchways on the freeboard and forecastle decks or...

46 CFR 42.15-80 - Special conditions of assignment for Type “A” vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... exposed if there are no openings giving direct access from the freeboard deck to the machinery space. A... a space or passageway which is as strongly constructed as the casing and is separated from the... accommodations and the machinery space. (c) Hatchways. Exposed hatchways on the freeboard and forecastle decks or...

75 FR 16817 - 2010 Scientific Meeting of the National Antimicrobial Resistance Monitoring System; Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... resistance monitoring and research, including activities in other national programs. Date and Time: The... space available basis beginning at 8 a.m. on the day of the meeting. If you need special accommodations... electronic comments to http://www.regulations.gov . Submit a single copy of electronic comments or two paper...

Knowledge Retrieval as Specialized Inference.

DTIC Science & Technology

1987-05-01

by both the Science and 0 Engineering Research Council and the Alvey Directorate under grant SERC GR/D/16062. -DISR~UtIOr s~rT EMiNT r.jAv ’r’v’vI for...Accommodating value assignments at this point facilitates the incorporation of quantifiers in Chapter 4 %S -". PLS - 20 - way. It should now be clear

A Major New Court Decision: Are Blurred Boundaries Worth the Price on the Eligibility Side?

ERIC Educational Resources Information Center

Zirkel, Perry A.

2017-01-01

Legally, the ultimate criterion for eligibility under the Individuals with Disabilities Education Act (IDEA) is whether the child needs special education. A new decision by the Ninth Circuit Court of Appeals suggests that providing various interventions and accommodations in general education might mean that a child who meets the criteria for any…

A Tale of Two Courses: Exploring Teacher Candidates' Translation of Science and Special Education Methods Instruction into Inclusive Science Practices

ERIC Educational Resources Information Center

Kahn, Sami; Pigman, Ryan; Ottley, Jennifer

2017-01-01

Early childhood educators teach science to all students, including students with disabilities. Strategies for accommodating students with disabilities in science, including familiarity with equitable frameworks such as Universal Design for Learning (UDL) are therefore a critical aspect of early childhood teacher candidates' pedagogical content…

33 CFR 117.391 - Chicago River.

Code of Federal Regulations, 2011 CFR

2011-07-01

... accommodate special events, openings shall be scheduled after 1 p.m. as necessary to provide two openings per... shall open on Wednesdays at 10 a.m., or as soon thereafter as practical, if a request for passage has..., mile 5.01, over North Branch of Chicago River. [CGD09-95-023, 60 FR 52311, Oct. 6, 1995, as amended by...

26 CFR 41.4482(b)-1 - Definition of taxable gross weight.

Code of Federal Regulations, 2011 CFR

2011-04-01

... or for use in the maintenance of the vehicle; and a full complement of lubricants, fuel, and water... compressor, crane, specialized oilfield machinery, etc.) mounted on the vehicle for use on construction jobs... vehicle by means of its own motor, for use in the maintenance of the vehicle, or for the accommodation of...

76 FR 34654 - Marine Mammals; Notice of Intent To Prepare an Environmental Impact Statement for the Atlantic...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-14

...--Rockland, ME 6-9 p.m. Rockland District High School (Auditorium), 400 Broadway, Rockland, ME 04841. 4...--Garden City, GA 6-9 p.m. Garden City City Hall, 100 Central Avenue (at intersection of Dean Forest Rd. and Constantine Rd.), Garden City, GA 31405. Special Accommodations These meetings are physically...

City Connects: Redesigning Student Support for Academic Success. The Abell Report. Volume 29, No. 3

ERIC Educational Resources Information Center

Manekin, Sarah

2016-01-01

Public school systems employ a range of professionals to provide support to children and youth in schools. For students living in poverty and experiencing trauma, the work of these professionals is particularly necessary and urgent. Ranging from the treatment of acute mental health issues and accommodations for students with special needs, to…

Knowledge and School Talk: Intellectual Accommodations to Literacy?

ERIC Educational Resources Information Center

Freebody, Peter

2013-01-01

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

Meeting the Needs of All Students: A Universal Design Approach to Computer-Based Testing

ERIC Educational Resources Information Center

Russell, Michael; Hoffmann, Thomas; Higgins, Jennifer

2009-01-01

Michael Russell, Thomas Hoffmann, and Jennifer Higgins describe how the principles of universal design were applied to the development of an innovative computer-based test delivery system, NimbleTools, to meet the accessibility and accommodation needs of students with a wide range of disabilities and special needs. Noting the movement to…

Clinical test responses to different orthoptic exercise regimes in typical young adults.

PubMed

Horwood, Anna; Toor, Sonia

2014-03-01

The relative efficiency of different eye exercise regimes is unclear, and in particular the influences of practice, placebo and the amount of effort required are rarely considered. This study measured conventional clinical measures following different regimes in typical young adults. A total of 156 asymptomatic young adults were directed to carry out eye exercises three times daily for 2 weeks. Exercises were directed at improving blur responses (accommodation), disparity responses (convergence), both in a naturalistic relationship, convergence in excess of accommodation, accommodation in excess of convergence, and a placebo regime. They were compared to two control groups, neither of which were given exercises, but the second of which were asked to make maximum effort during the second testing. Instruction set and participant effort were more effective than many exercises. Convergence exercises independent of accommodation were the most effective treatment, followed by accommodation exercises, and both regimes resulted in changes in both vergence and accommodation test responses. Exercises targeting convergence and accommodation working together were less effective than those where they were separated. Accommodation measures were prone to large instruction/effort effects and monocular accommodation facility was subject to large practice effects. Separating convergence and accommodation exercises seemed more effective than exercising both systems concurrently and suggests that stimulation of accommodation and convergence may act in an additive fashion to aid responses. Instruction/effort effects are large and should be carefully controlled if claims for the efficacy of any exercise regime are to be made. © 2014 The Authors Ophthalmic & Physiological Optics published by John Wiley & Sons Ltd on behalf of The College of Optometrists.

The US space station and its electric power system

NASA Technical Reports Server (NTRS)

Thomas, Ronald L.

1988-01-01

The United States has embarked on a major development program to have a space station operating in low earth orbit by the mid-1990s. This endeavor draws on the talents of NASA and most of the aerospace firms in the U.S. Plans are being pursued to include the participation of Canada, Japan, and the European Space Agency in the space station. From the start of the program these was a focus on the utilization of the space station for science, technology, and commercial endeavors. These requirements were utilized in the design of the station and manifest themselves in: pressurized volume; crew time; power availability and level of power; external payload accommodations; microgravity levels; servicing facilities; and the ability to grow and evolve the space station to meet future needs. President Reagan directed NASA to develop a permanently manned space station in his 1984 State of the Union message. Since then the definition phase was completed and the development phase initiated. A major subsystem of the space station is its 75 kW electric power system. The electric power system has characteristics similar to those of terrestrial power systems. Routine maintenance and replacement of failed equipment must be accomplished safely and easily and in a minimum time while providing reliable power to users. Because of the very high value placed on crew time it is essential that the power system operate in an autonomous mode to minimize crew time required. The power system design must also easily accommodate growth as the power demands by users are expected to grow. An overview of the U.S. space station is provided with special emphasis on its electrical power system.

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

ERIC Educational Resources Information Center

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…

General Education Teachers' Perceptions of Accommodations for Students with Learning Disabilities in Inclusive Secondary Classrooms

ERIC Educational Resources Information Center

Steffes, Laurie A.

2010-01-01

The Individuals with Disabilities Educational Act requires all students with learning disabilities (LD) be given accommodations in general education classes to help balance their educational opportunities. In secondary public schools, the primary educators of students with LD are general education teachers; as such they are responsible for…

How Would Blackstone Teach Today's Law Students with Learning Disabilities?: A Proposal

ERIC Educational Resources Information Center

Schmitz, Suzanne J.

2007-01-01

Although Sir William Blackstone would not have known if he had been lecturing to students with learning disabilities, today's law professors are. Law schools are legally required to accommodate students with learning disabilities unless the requested accommodation would alter the fundamental nature of the program. Courts give great deference to…

Practice Brief: Accommodating Deaf and Hard of Hearing Students in Operating Room Environments--A Case Study

ERIC Educational Resources Information Center

Meeks, Lisa M.; Laird-Metke, Elisa; Rollins, Mark; Gandhi, Seema; Stechert, Martin; Jain, Neera R.

2015-01-01

Increasing numbers of deaf students in the health professions require accommodations in the clinical setting to ensure effective learning and accurate communication. Although classroom learning barriers have long been identified and addressed, barriers to clinical education have been far less analyzed. Operating room clerkships, which include many…

From Discrepancy Evaluation to Response to Intervention (RTI): Are We Ready in Higher Education?

ERIC Educational Resources Information Center

Wheeler, Starr L.

2012-01-01

At the postsecondary and secondary levels of education, students with learning disabilities are by law entitled to reasonable accommodation in support of their education. Secondary and postsecondary institutions as disability service providers are required to follow guidelines and direction to make this accommodation possible. Yet as these…

46 CFR 108.151 - Two means required.

Code of Federal Regulations, 2014 CFR

2014-10-01

... following must have at least 2 means of escape: (1) Each accommodation space with a deck area of at least 27 sq. meters (300 sq. ft.). (2) Each space, other than an accommodation space, that is continuously manned or used on a regular working basis except for routine security checks. (3) Weather deck areas...

46 CFR 108.151 - Two means required.

Code of Federal Regulations, 2012 CFR

2012-10-01

... following must have at least 2 means of escape: (1) Each accommodation space with a deck area of at least 27 sq. meters (300 sq. ft.). (2) Each space, other than an accommodation space, that is continuously manned or used on a regular working basis except for routine security checks. (3) Weather deck areas...

46 CFR 108.151 - Two means required.

Code of Federal Regulations, 2011 CFR

2011-10-01

... following must have at least 2 means of escape: (1) Each accommodation space with a deck area of at least 27 sq. meters (300 sq. ft.). (2) Each space, other than an accommodation space, that is continuously manned or used on a regular working basis except for routine security checks. (3) Weather deck areas...

46 CFR 108.151 - Two means required.

Code of Federal Regulations, 2013 CFR

2013-10-01

... following must have at least 2 means of escape: (1) Each accommodation space with a deck area of at least 27 sq. meters (300 sq. ft.). (2) Each space, other than an accommodation space, that is continuously manned or used on a regular working basis except for routine security checks. (3) Weather deck areas...

46 CFR 108.151 - Two means required.

Code of Federal Regulations, 2010 CFR

2010-10-01

... following must have at least 2 means of escape: (1) Each accommodation space with a deck area of at least 27 sq. meters (300 sq. ft.). (2) Each space, other than an accommodation space, that is continuously manned or used on a regular working basis except for routine security checks. (3) Weather deck areas...

Teacher Attitudes toward the Use of Accommodations in the Classroom and on Standardized Tests

ERIC Educational Resources Information Center

Meadows, Michele Penny

2012-01-01

Educating students with disabilities in the least restrictive environment necessitates the use of accommodations and modifications to help these students have better access to the general education curriculum. As a result of inclusion, general education teachers are required to teach students with disabilities in their general education…

[Conservative and surgical treatment of convergence excess].

PubMed

Ehrt, O

2016-07-01

Convergence excess is a common finding especially in pediatric strabismus. A detailed diagnostic approach has to start after full correction of any hyperopia measured in cycloplegia. It includes measurements of manifest and latent deviation at near and distance fixation, near deviation after relaxation of accommodation with addition of +3 dpt, assessment of binocular function with and without +3 dpt as well as the accommodation range. This diagnostic approach is important for the classification into three types of convergence excess, which require different therapeutic approaches: 1) hypo-accommodative convergence excess is treated with permanent bifocal glasses, 2) norm-accommodative patients should be treated with bifocals which can be weaned over years, especially in patients with good stereopsis and 3) non-accommodative convergence excess and patients with large distance deviations need a surgical approach. The most effective operations include those which reduce the muscle torque, e. g. bimedial Faden operations or Y‑splitting of the medial rectus muscles.

Facilitating access: what information do Texas postsecondary institutions provide on accommodations and services for students who are deaf or hard of hearing?

PubMed

Cawthon, Stephanie W; Nichols, Sarah K; Collier, Mike

2009-01-01

Students who are deaf or hard of hearing often require accommodations in order to participate in essential functions of college life. Although federal law mandates access to campus activities, real access for these students varies by site. The present study investigated the level of access of students who are deaf or hard of hearing at Texas postsecondary institutions. These schools' online accommodations policies were reviewed in fall 2006. A systematic review of published policies was used to summarize accommodations and services available for instruction, assessment, and campus life. About half of the 157 schools provided information online. Examples of classroom accommodations included note takers during class lectures and extra time for tests. Nonacademicservices included referrals to community resources and course registration assistance. Results are discussed in the context of information that prospective students may need to make informed choices regarding postsecondary education.

Spacelab payload accommodation handbook. Main volume

NASA Technical Reports Server (NTRS)

1978-01-01

The main characteristics of the Spacelab system are described to enable individual experimenters or payload planning groups to determine how their payload equipment can be accommodated by Spacelab. Spacelab/experiment interfaces, Spacelab payload support systems and requirements that the experiments have to comply with are described to allow experiment design and development. The basic operational aspects are outlined as far as they have an impact on experiment design. The relationship of the Spacelab Payload Accommodation Handbook to Space Transportation System documentation is outlined. Data concerning the space shuttle system are briefly described.

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

NASA Technical Reports Server (NTRS)

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.

Process Development and Micro-Machining of MARBLE Foam-Cored Rexolite Hemi-Shell Ablator Capsules

DOE PAGES

Randolph, Randall Blaine; Oertel, John A.; Schmidt, Derek William; ...

2016-06-30

For this study, machined CH hemi-shell ablator capsules have been successfully produced by the MST-7 Target Fabrication Team at Los Alamos National Laboratory. Process development and micro-machining techniques have been developed to produce capsules for both the Omega and National Ignition Facility (NIF) campaigns. These capsules are gas filled up to 10 atm and consist of a machined plastic hemi-shell outer layer that accommodates various specially engineered low-density polystyrene foam cores. Machining and assembly of the two-part, step-jointed plastic hemi-shell outer layer required development of new techniques, processes, and tooling while still meeting very aggressive shot schedules for both campaigns.more » Finally, problems encountered and process improvements will be discussed that describe this very unique, complex capsule design approach through the first Omega proof-of-concept version to the larger NIF version.« less

Monitoring scale scores over time via quality control charts, model-based approaches, and time series techniques.

PubMed

Lee, Yi-Hsuan; von Davier, Alina A

2013-07-01

Maintaining a stable score scale over time is critical for all standardized educational assessments. Traditional quality control tools and approaches for assessing scale drift either require special equating designs, or may be too time-consuming to be considered on a regular basis with an operational test that has a short time window between an administration and its score reporting. Thus, the traditional methods are not sufficient to catch unusual testing outcomes in a timely manner. This paper presents a new approach for score monitoring and assessment of scale drift. It involves quality control charts, model-based approaches, and time series techniques to accommodate the following needs of monitoring scale scores: continuous monitoring, adjustment of customary variations, identification of abrupt shifts, and assessment of autocorrelation. Performance of the methodologies is evaluated using manipulated data based on real responses from 71 administrations of a large-scale high-stakes language assessment.

Testing activities at the National Battery Test Laboratory

NASA Astrophysics Data System (ADS)

Hornstra, F.; Deluca, W. H.; Mulcahey, T. P.

The National Battery Test Laboratory (NBTL) is an Argonne National Laboratory facility for testing, evaluating, and studying advanced electric storage batteries. The facility tests batteries developed under Department of Energy programs and from private industry. These include batteries intended for future electric vehicle (EV) propulsion, electric utility load leveling (LL), and solar energy storage. Since becoming operational, the NBTL has evaluated well over 1400 cells (generally in the form of three- to six-cell modules, but up to 140-cell batteries) of various technologies. Performance characterization assessments are conducted under a series of charge/discharge cycles with constant current, constant power, peak power, and computer simulated dynamic load profile conditions. Flexible charging algorithms are provided to accommodate the specific needs of each battery under test. Special studies are conducted to explore and optimize charge procedures, to investigate the impact of unique load demands on battery performance, and to analyze the thermal management requirements of battery systems.

Design and Analysis of Morphing Wing for Unmanned Aerial Vehicles

NASA Astrophysics Data System (ADS)

Galantai, Vlad Paul

This study is concerned with the design and development of a novel wing for UAVs that morphs seamlessly without the use of complex hydraulics, servo motors and controllers. The selected novel design is characterized by a high degree of flight adaptability and improved performance with a limited added weight. These characteristics were attained through the use of shape memory actuators in an antagonistic fashion. Unlike compliant actuators, the antagonistic setup requires the thermal energy to deform the wing but not to maintain its deformed shape. Structural analysis based upon safety factors specified by FAR23 standards and aerodynamic analysis using FLUENT were conducted on the novel design to validate its suitability as a viable wing for UAVs. In addition, thermal conditioning of the shape memory actuators was conducted using a specially designed programmable controller. This thesis does not concern itself with the design of a skin that accommodates the shape changes.

Real time markerless motion tracking using linked kinematic chains

DOEpatents

Luck, Jason P [Arvada, CO; Small, Daniel E [Albuquerque, NM

2007-08-14

A markerless method is described for tracking the motion of subjects in a three dimensional environment using a model based on linked kinematic chains. The invention is suitable for tracking robotic, animal or human subjects in real-time using a single computer with inexpensive video equipment, and does not require the use of markers or specialized clothing. A simple model of rigid linked segments is constructed of the subject and tracked using three dimensional volumetric data collected by a multiple camera video imaging system. A physics based method is then used to compute forces to align the model with subsequent volumetric data sets in real-time. The method is able to handle occlusion of segments and accommodates joint limits, velocity constraints, and collision constraints and provides for error recovery. The method further provides for elimination of singularities in Jacobian based calculations, which has been problematic in alternative methods.

Supporting students with brain tumors in obtaining school intervention services: the clinician's role from an educator's perspective.

PubMed

Grandinette, Sharon

2014-01-01

With an increase in the number of pediatric patients surviving the diagnosis and treatment of brain tumors, many children are returning to school with an alteration in their physical, cognitive, and social-emotional functioning and thus requiring school intervention or services. Physicians and clinicians in hospital and rehabilitation settings serving this population can play a key role in communicating the medical and functional needs these children present as a result of diagnosis and treatment as they transition to an educational setting. Medical and allied health personnel can best support successful school transition when they are aware of the information schools require in order to open the door for students to easily access the interventions, supports, and services available through 504 Accommodation Plans and special education supports and services under the Individuals with Disabilities Education Act. Clear communication between medical and school personnel is vital in improving educational, social, and vocational outcomes for students with brain tumors. A streamlined approach to accomplish this task is offered for consideration.

46 CFR 119.410 - General requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION Specific Machinery Requirements § 119.410 General requirements. (a) Each starting motor, generator, and spark... on spring tension for their holding power. ...

46 CFR 119.410 - General requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION Specific Machinery Requirements § 119.410 General requirements. (a) Each starting motor, generator, and spark... on spring tension for their holding power. ...

46 CFR 119.410 - General requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION Specific Machinery Requirements § 119.410 General requirements. (a) Each starting motor, generator, and spark... on spring tension for their holding power. ...

46 CFR 119.410 - General requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION Specific Machinery Requirements § 119.410 General requirements. (a) Each starting motor, generator, and spark... on spring tension for their holding power. ...

46 CFR 119.410 - General requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS MACHINERY INSTALLATION Specific Machinery Requirements § 119.410 General requirements. (a) Each starting motor, generator, and spark... on spring tension for their holding power. ...

Differences in the accommodation stimulus response curves of adult myopes and emmetropes: a summary and update.

PubMed

Schmid, Katrina L; Strang, Niall C

2015-11-01

To provide a summary of the classic paper "Differences in the accommodation stimulus response curves of adult myopes and emmetropes" published in Ophthalmic and Physiological Optics in 1998 and to provide an update on the topic of accommodation errors in myopia. The accommodation responses of 33 participants (10 emmetropes, 11 early onset myopes and 12 late onset myopes) aged 18-31 years were measured using the Canon Autoref R-1 free space autorefractor using three methods to vary the accommodation demand: decreasing distance (4 m to 0.25 cm), negative lenses (0 to -4 D at 4 m) and positive lenses (+4 to 0 D at 0.25 m). We observed that the greatest accommodation errors occurred for the negative lens method whereas minimal errors were observed using positive lenses. Adult progressing myopes had greater lags of accommodation than stable myopes at higher demands induced by negative lenses. Progressing myopes had shallower response gradients than the emmetropes and stable myopes; however the reduced gradient was much less than that observed in children using similar methods. This paper has been often cited as evidence that accommodation responses at near may be primarily reduced in adults with progressing myopia and not in stable myopes and/or that challenging accommodation stimuli (negative lenses with monocular viewing) are required to generate larger accommodation errors. As an analogy, animals reared with hyperopic errors develop axial elongation and myopia. Retinal defocus signals are presumably passed to the retinal pigment epithelium and choroid and then ultimately the sclera to modify eye length. A number of lens treatments that act to slow myopia progression may partially work through reducing accommodation errors. © 2015 The Authors Ophthalmic & Physiological Optics © 2015 The College of Optometrists.

Limiter

DOEpatents

Cohen, S.A.; Hosea, J.C.; Timberlake, J.R.

1984-10-19

A limiter with a specially contoured front face is provided. The front face of the limiter (the plasma-side face) is flat with a central indentation. In addition, the limiter shape is cylindrically symmetric so that the limiter can be rotated for greater heat distribution. This limiter shape accommodates the various power scrape-off distances lambda p, which depend on the parallel velocity, V/sub parallel/, of the impacting particles.

77 FR 53826 - Special Regulations; Areas of the National Park System, Yellowstone National Park

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-04

... effect on the economy of $100 million or more. (b) Will not cause a major increase in costs or prices for... approval by the Office of Management and Budget (OMB) under the PRA of 1995 (44 U.S.C. 3501 et seq.). OMB... reserving time off from work, booking airfares and hotel accommodations, making reservations for snowmobile...

75 FR 29555 - Medicare Program; Medicare Coverage Gap Discount Program Model Manufacturer Agreement and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-26

... Center Hotel, 101 West Fayette Street, Baltimore, MD 21201. Registration and Special Accommodations... percent of the Part D negotiated price for covered Part D claims above the ICL until their TrOOP costs... of an amount equal to the negotiated price (as defined in section 1860D- 14A(g)(6) of the Act...

77 FR 25121 - Notice of Public Meeting of the Committee on Adjudication of the Administrative Conference of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... about remote access and obtaining special accommodations for persons with disabilities), and how to submit comments to the committee can be found on the Conference's Web site, at http://www.acus.gov... found in the ``About'' section of the Conference's Web site, at http://www.acus.gov . Click on ``About...

78 FR 6127 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-29

... Federal Advisory Committee Act, as amended (5 U.S.C. App.), notice is hereby given of a meeting of the... at http://www.cvent.com/d/lcq4sc . Individuals who plan to attend and need special assistance, such as sign language interpretation or other reasonable accommodations, should notify the Contact Person...

A New Lifetime Distribution with Bathtube and Unimodal Hazard Function

NASA Astrophysics Data System (ADS)

Barriga, Gladys D. C.; Louzada-Neto, Francisco; Cancho, Vicente G.

2008-11-01

In this paper we propose a new lifetime distribution which accommodate bathtub-shaped, unimodal, increasing and decreasing hazard function. Some special particular cases are derived, including the standard Weibull distribution. Maximum likelihood estimation is considered for estimate the tree parameters present in the model. The methodology is illustrated in a real data set on industrial devices on a lite test.

Developing a typology for understanding VFR as a primary purpose vs. VFR as a type of accommodation

Treesearch

Lori Pennington-Gray; Charles W. Lane; Andrew Holdnak

2003-01-01

This study examined VFR travelers in relation to their behaviors. Data were collected at fourteen sites Alachua County, Florida in 2001. Some of the sites included: hotels, local attractions and special events. A fixed choice questionnaire contained items asking about mode of transportation, demographic characteristics, number of people in the travel party, number of...

78 FR 76249 - Special Conditions: Airbus, Model A350-900 Series Airplane; Flight Envelope Protection: Normal...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-17

..., and accommodates side-by-side placement of LD-3 containers in the cargo compartment. The basic Airbus... availability of this excess maneuver capacity in case of extreme emergency such as upset recoveries or... factor must not be less than: (a) 2.5g for the EFCS normal state with the high lift devices retracted up...

Do/Will You Remember? Taking a Child Care Program's Past into the Future.

ERIC Educational Resources Information Center

Ranck, Edna Runnels

1995-01-01

Gives basic information about establishing an archive in a limited amount of space and accommodating some special materials. Discusses why a day care center or similar facility should bother to keep such records. Outlines start-up and maintenance tasks and includes a useful table of types of archival documents and artifacts in child care centers.…

Religious Transition: Beliefs and Life Histories of Some Canadian Anglo Catholics

ERIC Educational Resources Information Center

Rymarz, Richard

2013-01-01

There are a range of communities within the Anglican communion that seek to maintain a more orthodox or Catholic emphasis. One of these is the Traditional Anglican Communion. In 2009 the Vatican announced a special accommodation to allow these Anglicans to enter the Catholic Church and to retain key aspects of their Anglican usage and practice. As…

Collaboration, Partnerships and Alliances: Perspectives on Erasmus Mundus MA/Magistr in Special Education Needs

ERIC Educational Resources Information Center

Armstrong, Ann Cheryl

2013-01-01

It has been argued that higher education has irreversibly changed over the past 15-20 years. University education has moved from an elite system to a mass system. The frontiers of higher education have expanded more rapidly than they have ever done before by extensively moving across geographical boundaries and accommodating different forms of…

78 FR 73859 - Advisory Committee of the Export-Import Bank of the United States (Ex-Im Bank); Notice of Open...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

... oral questions or comments. Members of the public may also file written statement(s) before or after... other special accommodations, please email Richard Thelen at [email protected] prior to December... must be presented at the guard's desk as part of the clearance process into the building please email...

Proximal and Overall Gastric Emptying of Solids in Patients with Reduced Gastric Volume Accommodation Compared to Matched Controls

PubMed Central

Camilleri, Michael; Breen, Mary; Ryks, Michael; Burton, Duane

2011-01-01

Background Interventions such as gastric surgery and erythromycin result in displacement of solids to the distal stomach and acceleration of overall and proximal gastric emptying. The effect of non-surgical impairment of gastric accommodation on gastric emptying is unclear. Non-surgical impairment of gastric accommodation is associated with accelerated gastric emptying. Aim To compare measurements of proximal and overall gastric emptying in patients with reduced postprandial gastric volume accommodation with the emptying rates in age- and gender-matched controls with normal postprandial gastric volume accommodation. Methods We evaluated overall and proximal gastric emptying in 9 patients with impaired gastric accommodation and age-equivalent and gender-matched controls. Gastric volumes and emptying were measured using validated SPECT and dual gamma camera scintigraphy respectively. We compared group differences in overall and proximal gastric emptying t1/2 by t test. Results Patients with impaired postprandial gastric volume accommodation had greater fasting gastric volume. The proportion of food emptied from the proximal stomach immediately after meal ingestion was lower and t1/2of proximal gastric emptying correspondingly longer in the group with reduced postprandial gastric accommodation. In contrast, differences were not detected in overall gastric emptying in the two groups, and the ratio of overall to proximal gastric emptying t1/2was greater in the group with impaired volume accommodation. Conclusions Proximal stomach emptying is reduced in patients with impaired postprandial volume accommodation; this difference occurs predominantly during the time of meal ingestion. Compensatory mechanisms that result in normal overall gastric emptying require further elucidation. PMID:21327917

Organizing Performance Requirements For Dynamical Systems

NASA Technical Reports Server (NTRS)

Malchow, Harvey L.; Croopnick, Steven R.

1990-01-01

Paper describes methodology for establishing performance requirements for complicated dynamical systems. Uses top-down approach. In series of steps, makes connections between high-level mission requirements and lower-level functional performance requirements. Provides systematic delineation of elements accommodating design compromises.

Workplace Accommodations for Persons with Musculoskeletal Disorders. Implementing the Americans with Disabilities Act Series.

ERIC Educational Resources Information Center

Morosky, Frank N.

This brief paper summarizes requirements of the Americans with Disabilities Act (ADA) of 1990 related to workplace accommodations for persons with musculo-skeletal disorders. The following topics are addressed: (1) the relevance of the ADA to people with musculo-skeletal disorders; (2) employment provisions of the ADA to protect individuals with…

Competencies of Front-Line Managers in Supported Accommodation: Issues for Practice and Future Research

ERIC Educational Resources Information Center

Clement, Tim; Bigby, Christine

2012-01-01

Background: Front-line managers of supported accommodation for people with intellectual disability are assumed to have a key role in the realisation of outcomes for service users. Yet, their job has been little researched. A job analysis from Minnesota that identified 142 competencies required of effective front-line managers was used to examine…

Power System Electronics Accommodation for a Lithium Ion Battery on the Space Technology 5 (ST5) Mission

NASA Technical Reports Server (NTRS)

Castell, Karen; Day, John H. (Technical Monitor)

2001-01-01

ST5 mission requirements include validation of Lithium-ion battery in orbit. Accommodation in the power system for Li-ion battery can be reduced with smaller amp-hour size, highly matched cells when compared to the larger amp-hour size approach. Result can be lower system mass and increased reliability.

Analyzing Association Mapping in Pedigree-Based GWAS Using a Penalized Multitrait Mixed Model

PubMed Central

Liu, Jin; Yang, Can; Shi, Xingjie; Li, Cong; Huang, Jian; Zhao, Hongyu; Ma, Shuangge

2017-01-01

Genome-wide association studies (GWAS) have led to the identification of many genetic variants associated with complex diseases in the past 10 years. Penalization methods, with significant numerical and statistical advantages, have been extensively adopted in analyzing GWAS. This study has been partly motivated by the analysis of Genetic Analysis Workshop (GAW) 18 data, which have two notable characteristics. First, the subjects are from a small number of pedigrees and hence related. Second, for each subject, multiple correlated traits have been measured. Most of the existing penalization methods assume independence between subjects and traits and can be suboptimal. There are a few methods in the literature based on mixed modeling that can accommodate correlations. However, they cannot fully accommodate the two types of correlations while conducting effective marker selection. In this study, we develop a penalized multitrait mixed modeling approach. It accommodates the two different types of correlations and includes several existing methods as special cases. Effective penalization is adopted for marker selection. Simulation demonstrates its satisfactory performance. The GAW 18 data are analyzed using the proposed method. PMID:27247027

Provision of gastrointestinal endoscopy and related services for a district general hospital. Working Party of the Clinical Services Committee of the British Society of Gastroenterology.

PubMed

1991-01-01

(1) The number of endoscopic examinations performed is rising. Epidemiological data and the workload of well developed units show that annual requirements per head of population are approaching: Upper gastrointestinal 1 in 100 Flexible sigmoidoscopy 1 in 500 Colonoscopy 1 in 500 ERCP 1 in 2000 (2) Open access endoscopy to general practitioners is desirable and increasingly sought. For a district general hospital serving a population of 250,000, this workload entails about 3500 procedures annually, performed during 10 half day routine sessions plus emergency work. (3) High standards of training and experience are needed by all staff, who must work in purpose built accommodation designed to promote efficient and safe practice. (4) The endoscopy unit should be adjacent to day care facilities and near the x ray department. There should be easy access to wards. (5) An endoscopy unit needs at least two endoscopy rooms; a fully ventilated cleaning/disinfection area; rooms for patient reception, preparation, and recovery; and accommodation for administration, storage, and staff amenities. (6) The service should be consultant based. At least 10 clinical sessions are required, made up of six or more consultant sessions and two to four clinical assistant, hospital practitioner, or staff specialist sessions. Each consultant should be expected to commit at least two sessions weekly to endoscopy. Extra consultant sessions may be needed to provide an efficient service. (7) A specially trained nursing sister (grade G or H) and five other endoscopy nurses are needed to care for the patients; their work may be supplemented by care assistants. (8) A new post of endoscopy department assistant (analogous to an operating department assistant) is proposed to maintain and prepare instruments, and to give technical assistance during procedures. (9) A full time secretary should be employed. Records, appointments, and audit should be computer based. (10) ERCP needs the collaboration of an interventional radiologist working with high quality x ray equipment in a specially prepared radiology screening room. This facility may need to serve more than one hospital. (11) A gastrointestinal measurement laboratory can conveniently be combined with the endoscopy unit. In some hospitals one or more gastrointestinal measurement technicians may staff this laboratory. (12) An endoscopy unit is a service department analogous to a radiology department. It needs an annual budget.

Differences in the Stimulus Accommodative Convergence/Accommodation Ratio using Various Techniques and Accommodative Stimuli.

PubMed

Satou, Tsukasa; Ito, Misae; Shinomiya, Yuma; Takahashi, Yoshiaki; Hara, Naoto; Niida, Takahiro

2018-04-04

To investigate differences in the stimulus accommodative convergence/accommodation (AC/A) ratio using various techniques and accommodative stimuli, and to describe a method for determining the stimulus AC/A ratio. A total of 81 subjects with a mean age of 21 years (range, 20-23 years) were enrolled. The relationship between ocular deviation and accommodation was assessed using two methods. Ocular deviation was measured by varying the accommodative requirement using spherical plus/minus lenses to create an accommodative stimulus of 10.00 diopters (D) (in 1.00 D steps). Ocular deviation was assessed using the alternate prism cover test in method 1 at distance (5 m) and near (1/3 m), and the major amblyoscope in method 2. The stimulus AC/A ratios obtained using methods 1 and 2 were calculated and defined as the stimulus AC/A ratios with low and high accommodation, respectively, using the following analysis method. The former was calculated as the difference between the convergence response to an accommodative stimulus of 3 D and 0 D, divided by 3. The latter was calculated as the difference between the convergence response to a maximum (max) accommodative stimulus with distinct vision of the subject and an accommodative stimulus of max minus 3.00 D, divided by 3. The median stimulus AC/A ratio with low accommodation (1.0 Δ/D for method 1 at distance, 2.0 Δ/D for method 1 at near, and 2.7 Δ/D for method 2) differed significantly among the measurement methods (P < 0.01). Differences in the median stimulus AC/A ratio with high accommodation (4.0 Δ/D for method 1 at distance, 3.7 Δ/D for method 1 at near, and 4.7 Δ/D for method 2) between method 1 at distance and method 2 were statistically significant (P < 0.05), while method 1 at near was not significantly different compared with other methods. Differences in the stimulus AC/A ratio value were significant according to measurement technique and accommodative stimuli. However, differences caused by measurement technique may be reduced by using a high accommodative stimulus during measurements.

Universal design in diabetes care: an idea whose time has come.

PubMed

Williams, Ann S

2009-01-01

The purpose of this article is to introduce diabetes educators to the emerging concept of universal design (UD): the design of products, environments, and services to be used by persons with a wide range of abilities, without needing adaptation or specialized design. Drawing from the use of the term universal design in a variety of types of writing, this article covers the definition of UD, the contrast of average-person design with UD, principles of UD, and implications for diabetes self-management education (DSME). Implications for DSME are (1) diabetes consumer medical devices (such as blood glucose meters and insulin pumps) can be designed using UD principles, with a goal of successful use by the largest number of persons possible, and (2) diabetes educators can use UD principles in the design of diabetes education programs to reach the largest number of learners possible without the need for special accommodations. Adoption of UD principles by designers of diabetes medical devices could benefit persons with disabilities, increase the potential market for the manufacturer, and have unexpected benefits for people of average abilities. Adoption of UD principles for DSME programs would not require a paradigm change because diabetes educators already do many activities that could contribute to UD of an education program. By replacing average-person design of DSME programs with UD, diabetes educators can promote full participation in DSME for individuals with the wide range of abilities normally present in target populations without the need for added adaptations or specialized design.

Dyslexic learners' experiences with their peers and teachers in special and mainstream primary schools in North-West Province.

PubMed

Leseyane, Monicca; Mandende, Peter; Makgato, Mary; Cekiso, Madoda

2018-01-01

Inclusive education requires that the framework within which education is delivered should be broad enough to accommodate equally the needs and circumstances of every learner in the society. This includes learners with disabilities like dyslexia who have been excluded from the formal education system. This article reports the findings of a qualitative study that explored and described the dyslexic learners' experiences with their peers and teachers in special and public schools in North-West Province of South Africa. The study adopted a qualitative methodology and used a phenomenology research design. The sample was purposively selected and comprised nine dyslexic learners. All the learners were in public schools previously and were later moved to a special school after being diagnosed as dyslexic. The participants were aged 9-12 years. The researchers conducted one-on-one interviews with the participants and content-analysed the data. The findings revealed that in public schools the dyslexic learners were exposed to ill-treatment by other learners who despised, ridiculed, bullied and undermined them. The findings further revealed that teachers in public schools were not patient with dyslexic learners, did not give them extra attention and that some teachers used negative comments that embarrassed them. The article spells out the barriers experienced by dyslexic learners in public schools and also recommends training of teachers so that they know how to deal with dyslexic learners, thereby eliminating the barriers. The study further recommended awareness campaigns among the student body about dyslexia.

Specialization and Universals in the Development of Reading Skill: How Chinese Research Informs a Universal Science of Reading

PubMed Central

Perfetti, Charles; Cao, Fan; Booth, James

2014-01-01

Understanding Chinese reading is important for identifying the universal aspects of reading, separated from those aspects that are specific to alphabetic writing or to English in particular. Chinese and alphabetic writing make different demands on reading and learning to read, despite reading procedures and their supporting brain networks that are partly universal. Learning to read accommodates the demands of a writing system through the specialization of brain networks that support word identification. This specialization increases with reading development, leading to differences in the brain networks for alphabetic and Chinese reading. We suggest that beyond reading procedures that are partly universal and partly writing-system specific, functional reading universals arise across writing systems in their adaptation to human cognitive abilities. PMID:24744605

Design and development of a high-speed bearing test rig

NASA Technical Reports Server (NTRS)

Cockburn, J. A.

1995-01-01

The development of a high-speed test rig, to be used for compiling an experimental data base of bearing signatures for bearings with known faults, is described. This bearing test rig can be adapted to test oil-film bearings as well as rolling element bearings. This is achieved by mounting the test bearing in one of two special test housings, either of which can be mounted onto a common test shaft which can be driven up to 30,000 rpm. The test bearing housing for rolling element bearings can accommodate proximity displacement transducers, accelerometers, thermocouples, and acoustic emission sensors. The test bearing housing for the fluid-film bearings can accommodate the same instrumentation as well as Bourdon tube-type transducers for measuring oil film pressures around the bearing circumference.

Overview of Space Station attached payloads in the areas of solar physics, solar terrestrial physics, and plasma processes

NASA Technical Reports Server (NTRS)

Roberts, W. T.; Kropp, J.; Taylor, W. W. L.

1986-01-01

This paper outlines the currently planned utilization of the Space Station to perform investigations in solar physics, solar terrestrial physics, and plasma physics. The investigations and instrumentation planned for the Solar Terrestrial Observatory (STO) and its associated Space Station accommodation requirements are discussed as well as the planned placement of the STO instruments and typical operational scenarios. In the area of plasma physics, some preliminary plans for scientific investigations and for the accommodation of a plasma physics facility attached to the Space Station are outlined. These preliminary experiment concepts use the space environment around the Space Station as an unconfined plasma laboratory. In solar physics, the initial instrument complement and associated accommodation requirements of the Advanced Solar Observatory are described. The planned evolutionary development of this observatory is outlined, making use of the Space Station capabilities for servicing and instrument reconfiguration.

The Role of Sex, Gender, Health Factors, and Job Context in Workplace Accommodation Use Among Men and Women with Arthritis

PubMed Central

Gignac, Monique A M; Ibrahim, Selahadin; Smith, Peter M; Kristman, Vicki; Beaton, Dorcas E; Mustard, Cameron A

2018-01-01

Abstract Background With the aging of populations in many countries, workers are expected to remain employed longer but may struggle with the onset of common, chronic conditions like arthritis. To date, few studies have examined workplace policies and practices that could help accommodate individuals with arthritis, and fewer still have used a sex and gender-based approach to explore similarities and differences between women and men. Objectives This study compared the health and work contexts of workers aged ≥50 years to better understand similarities and differences between women and men in accommodation availability, need, use, and unmet needs. Methods A cross-sectional survey of men and women with osteoarthritis (OA), inflammatory arthritis (IA), or both OA and IA was administered online or by telephone and assessed demographics (e.g. age, education), health (e.g. pain, fatigue, workplace activity limitations), work context factors (e.g. job sector, full/part-time work, job control), and workplace accommodations (e.g. health benefits, flexible hours, special equipment/adaptations, modified duties). Sex and gender-based analyses examined similarities and differences between men and women and included descriptive statistics, multivariable multinomial analyses, and nested regression analyses. Results There was a 58.9% response rate and final sample of 463 participants (women, n = 266; men, n = 197; OA = 59.0%; IA/both IA and OA = 23.7%; unsure = 17.3%). Women and men were significantly different in a number of health (e.g. fatigue, health variability, workplace activity limitations) and work context factors (e.g. job sector, part-time work, job stress). However, in other respects, they were similar (e.g. pain, job involving physical demands, size of organization, shift work, union membership, job control). There were no differences between men and women in the availability or use of workplace accommodations. However, women reported significantly more accommodation needs and had greater unmet needs. Multivariable multinomial analyses found male/female as a binary variable did not explain differences in accommodation need, use, and unmet need. Nested analyses highlighted that differences in health variables explained male/female differences in accommodation need, while work context differences explained male/female differences in whether needs were met. Conclusions The findings highlight that women and men draw on a range of existing accommodation policies and practices to help manage their arthritis and that most have their accommodation needs met. Decomposing the context within which men and women with arthritis work suggests that women may face health and work context challenges that differ from men and that are related to greater accommodation needs and unmet need. This highlights potential vulnerabilities in the work of women that need to be addressed. PMID:29420700

The Role of Sex, Gender, Health Factors, and Job Context in Workplace Accommodation Use Among Men and Women with Arthritis.

PubMed

Gignac, Monique A M; Ibrahim, Selahadin; Smith, Peter M; Kristman, Vicki; Beaton, Dorcas E; Mustard, Cameron A

2018-04-18

With the aging of populations in many countries, workers are expected to remain employed longer but may struggle with the onset of common, chronic conditions like arthritis. To date, few studies have examined workplace policies and practices that could help accommodate individuals with arthritis, and fewer still have used a sex and gender-based approach to explore similarities and differences between women and men. This study compared the health and work contexts of workers aged ≥50 years to better understand similarities and differences between women and men in accommodation availability, need, use, and unmet needs. A cross-sectional survey of men and women with osteoarthritis (OA), inflammatory arthritis (IA), or both OA and IA was administered online or by telephone and assessed demographics (e.g. age, education), health (e.g. pain, fatigue, workplace activity limitations), work context factors (e.g. job sector, full/part-time work, job control), and workplace accommodations (e.g. health benefits, flexible hours, special equipment/adaptations, modified duties). Sex and gender-based analyses examined similarities and differences between men and women and included descriptive statistics, multivariable multinomial analyses, and nested regression analyses. There was a 58.9% response rate and final sample of 463 participants (women, n = 266; men, n = 197; OA = 59.0%; IA/both IA and OA = 23.7%; unsure = 17.3%). Women and men were significantly different in a number of health (e.g. fatigue, health variability, workplace activity limitations) and work context factors (e.g. job sector, part-time work, job stress). However, in other respects, they were similar (e.g. pain, job involving physical demands, size of organization, shift work, union membership, job control). There were no differences between men and women in the availability or use of workplace accommodations. However, women reported significantly more accommodation needs and had greater unmet needs. Multivariable multinomial analyses found male/female as a binary variable did not explain differences in accommodation need, use, and unmet need. Nested analyses highlighted that differences in health variables explained male/female differences in accommodation need, while work context differences explained male/female differences in whether needs were met. The findings highlight that women and men draw on a range of existing accommodation policies and practices to help manage their arthritis and that most have their accommodation needs met. Decomposing the context within which men and women with arthritis work suggests that women may face health and work context challenges that differ from men and that are related to greater accommodation needs and unmet need. This highlights potential vulnerabilities in the work of women that need to be addressed.

Voltage-controlled IPMC actuators for accommodating intra-ocular lens systems

NASA Astrophysics Data System (ADS)

Horiuchi, Tetsuya; Mihashi, Toshifumi; Fujikado, Takashi; Oshika, Tetsuro; Asaka, Kinji

2017-04-01

An ion polymer-metal composite (IPMC) actuator has unique performance characteristics that were applied in this study for use within the eye. Cataracts are a common eye disease causing clouding of the lens. To treat cataracts, surgeons replace clouded lenses with intraocular lenses (IOLs). However, patients who receive this treatment must still wear reading glasses for tasks requiring close-up vision. We suggest a new voltage-controlled accommodating IOL consisting of an IPMC actuator to change the lens’ focus. We examined the relationship between the displacement performance of an IPMC actuator and the accommodating range of the IOL using in vitro experiments. We show that this system has an accommodating range of approximately 1.15 D under an applied voltage of ±1.2 V. By Lagrange interpolation, we estimate that with an IPMC actuator displacement of 0.14 mm, we can achieve a refractive power of 4 D, which is equivalent to the accommodating range of a 40 year old person.

Development and psychometric properties of the client's assessment of treatment scale for supported accommodation (CAT-SA).

PubMed

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.

The role of interactions between accommodation and vergence in human visual development

NASA Astrophysics Data System (ADS)

Teel, Danielle F. W.

Even in early infancy accommodation and vergence interact through neural coupling such that accommodation drives vergence (AC/A ratio) and vergence drives accommodation (CA/C ratio), to assist coordination and development of clear and single binocular vision. Infants have narrow inter-pupillary distances (IPD) requiring less vergence in angular units (degrees or prism diopters), and are typically hyperopic, requiring larger accommodative responses (diopters) than adults. The relative demands also change with emmetropization (decreasing hyperopia) and head growth (increasing IPD) over time. Therefore, adult-like couplings may not be optimal during development and the couplings may play a role in abnormality such as esotropia. A range of cues can drive accommodation and vergence. In addition to blur and disparity, proximity in the form of looming, size and perceived distance has been shown to influence the interactions between accommodation and vergence in adults. The role of this cue in measures of coupling is also poorly understood and may impact key clinical AC/A estimates in young children. Utilizing principles of eccentric photorefraction and Purkinje image eye tracking, this research examines the AC/A and CA/C ratios in infants, preschoolers and adults as a function of age, refractive error and interpupillary distance, plus the role proximity, specifically looming and size cues, plays in estimating the AC/A ratio in three year olds and adults. The AC/A (PD/D) was significantly higher in adults than three-year-olds or infants but similar across age groups in MA/D units. The CA/C was higher in infants than adults or three-year-olds (D/MA and D/PD). Although, not fully reciprocally related, a significant negative relationship was found between the response AC/A and CA/C. Similarly, higher AC/As (PD/D) and lower CA/Cs (D/PD) were associated with larger IPDs and less hyperopia. Although, not statistically significant the absence of proximity resulted in a trend toward a lower AC/A than in it's presence for children. These results provide insight into methods of measuring the AC/A ratio in children and determining whether the couplings are optimized to prevent over-convergence or under-accommodation during development and growth.

Elementary General Education Teachers' Knowledge of and Experience Teaching Students with Disabilities in Science and Social Studies

NASA Astrophysics Data System (ADS)

Rice, Diane

In Grades 3 to 5 at a suburban southeastern elementary school, the percentage of students with disabilities (SWDs) who do not meet state standards in science and social studies is greater than that of their nondisabled peers. To address this disparity, district administrators required that proficiency ratings increase for SWDs without providing general education (GE) teachers with training. A qualitative bounded case study was used to understand how GE teachers constructed their knowledge of and met SWDs instructional needs and to understand GE teachers' needs as they worked toward meeting the district goals. Piaget's constructivist learning theory served as the conceptual framework for this study. A purposeful sample of 6 GE teachers, 2 each from Grades 3-5 whose classrooms included SWDs, volunteered to participate in open-ended interviews. Qualitative data were analyzed using provisional coding and pattern coding. A primary finding was that the participants identified teacher collaboration and professional development necessary to accommodate SWDs in the GE setting. This finding led to a recommendation that school leaders provide ongoing professional development for GE teachers as well as ongoing opportunities for collaboration between GE and special education teachers. These endeavors may contribute to positive social change by providing GE teachers instructional strategies and accommodations for meeting the learning needs of SWDs to increase the number and percentage of SWDs who meet the state standards and district goals in science and social studies.

Electronic workflow for imaging in clinical research.

PubMed

Hedges, Rebecca A; Goodman, Danielle; Sachs, Peter B

2014-08-01

In the transition from paper to electronic workflow, the University of Colorado Health System's implementation of a new electronic health record system (EHR) forced all clinical groups to reevaluate their practices including the infrastructure surrounding clinical trials. Radiological imaging is an important piece of many clinical trials and requires a high level of consistency and standardization. With EHR implementation, paper orders were manually transcribed into the EHR, digitizing an inefficient work flow. A team of schedulers, radiologists, technologists, research personnel, and EHR analysts worked together to optimize the EHR to accommodate the needs of research imaging protocols. The transition to electronic workflow posed several problems: (1) there needed to be effective communication throughout the imaging process from scheduling to radiologist interpretation. (2) The exam ordering process needed to be automated to allow scheduling of specific research studies on specific equipment. (3) The billing process needed to be controlled to accommodate radiologists already supported by grants. (4) There needed to be functionality allowing exams to finalize automatically skipping the PACS and interpretation process. (5) There needed to be a way to alert radiologists that a specialized research interpretation was needed on a given exam. These issues were resolved through the optimization of the "visit type," allowing a high-level control of an exam at the time of scheduling. Additionally, we added columns and fields to work queues displaying grant identification numbers. The build solutions we implemented reduced the mistakes made and increased imaging quality and compliance.

Cranial biomechanics underpins high sauropod diversity in resource-poor environments

PubMed Central

Button, David J.; Rayfield, Emily J.; Barrett, Paul M.

2014-01-01

High megaherbivore species richness is documented in both fossil and contemporary ecosystems despite their high individual energy requirements. An extreme example of this is the Late Jurassic Morrison Formation, which was dominated by sauropod dinosaurs, the largest known terrestrial vertebrates. High sauropod diversity within the resource-limited Morrison is paradoxical, but might be explicable through sophisticated resource partitioning. This hypothesis was tested through finite-element analysis of the crania of the Morrison taxa Camarasaurus and Diplodocus. Results demonstrate divergent specialization, with Camarasaurus capable of exerting and accommodating greater bite forces than Diplodocus, permitting consumption of harder food items. Analysis of craniodental biomechanical characters taken from 35 sauropod taxa demonstrates a functional dichotomy in terms of bite force, cranial robustness and occlusal relationships yielding two polyphyletic functional ‘grades’. Morrison taxa are widely distributed within and between these two morphotypes, reflecting distinctive foraging specializations that formed a biomechanical basis for niche partitioning between them. This partitioning, coupled with benefits associated with large body size, would have enabled the high sauropod diversities present in the Morrison Formation. Further, this provides insight into the mechanisms responsible for supporting the high diversities of large megaherbivores observed in other Mesozoic and Cenozoic communities, particularly those occurring in resource-limited environments. PMID:25297869

Student Residence.

ERIC Educational Resources Information Center

Department of Education and Science, London (England).

Principal facility requirements and costs of residential accommodations for students are discussed. After specifying the various space and facility requirements and providing cost information for the various classes of facilities, the report details requirements pertaining to external works (road access; car parking; grassing, planting, and…

A survey of anthropometry and physical accommodation in ergonomics curricula.

PubMed

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.

Spasm of accommodation associated with closed head trauma.

PubMed

Chan, R V Paul; Trobe, Jonathan D

2002-03-01

Spasm of accommodation, creating pseudomyopia, is generally associated with miosis and excess convergence as part of spasm of the near reflex. It may also exist as an isolated entity, usually attributed to psychogenic causes. We present six cases of accommodative spasm associated with closed head injury. All patients were male, ranging in age between 16 and 37 years. The degree of pseudomyopia, defined as the difference between manifest and cycloplegic refraction, was 1.5 to 2 diopters. A 3-year trial of pharmacologically induced cycloplegia in one patient did not lead to reversal of the spasm when the cycloplegia was stopped. All patients required the manifest refraction to see clearly at distance. The pseudomyopia endured for at least 7 years following head trauma. This phenomenon may represent traumatic activation or disinhibition of putative brain stem accommodation centers in young individuals.

The accommodation index measures the perturbation associated with insertions and deletions in coiled‐coils: Application to understand signaling in histidine kinases

PubMed Central

Schmidt, Nathan W.; Grigoryan, Gevorg

2017-01-01

Abstract Coiled‐coils are essential components of many protein complexes. First discovered in structural proteins such as keratins, they have since been found to figure largely in the assembly and dynamics required for diverse functions, including membrane fusion, signal transduction and motors. Coiled‐coils have a characteristic repeating seven‐residue geometric and sequence motif, which is sometimes interrupted by the insertion of one or more residues. Such insertions are often highly conserved and critical to interdomain communication in signaling proteins such as bacterial histidine kinases. Here we develop the “accommodation index” as a parameter that allows automatic detection and classification of insertions based on the three dimensional structure of a protein. This method allows precise identification of the type of insertion and the “accommodation length” over which the insertion is structurally accommodated. A simple theory is presented that predicts the structural perturbations of 1, 3, 4 residue insertions as a function of the length over which the insertion is accommodated. Analysis of experimental structures is in good agreement with theory, and shows that short accommodation lengths give rise to greater perturbation of helix packing angles, changes in local helical phase, and increased structural asymmetry relative to long accommodation lengths. Cytoplasmic domains of histidine kinases in different signaling states display large changes in their accommodation lengths, which can now be seen to underlie diverse structural transitions including symmetry/asymmetry and local variations in helical phase that accompany signal transduction. PMID:27977891

Inter-individual variability in the dynamics of natural accommodation in humans: relation to age and refractive errors.

PubMed Central

Schaeffel, F; Wilhelm, H; Zrenner, E

1993-01-01

1. To study the relationship between accommodation under natural viewing conditions, age and refractive errors, we have measured time courses of accommodation in thirty-nine human subjects aged 5-49 years using a newly developed technique. The technique is based on infrared photoretinoscopy and involves fully automated on-line image processing of digitized video images of the eyes with a sampling rate of 5.3 Hz. 2. The distance between the subject and the video camera was about 1.3 m. Head movements of the subject required little restriction because the eyes were automatically tracked in the video image by the computer program. All subjects were tested under binocular viewing conditions. 3. Both refraction of the right eye and pupil diameter were measured with a precision of 0.2-0.4 dioptres (D) and 0.1 mm, respectively, and were plotted on-line. The data were subsequently automatically analysed. 4. Automated infrared photoretinoscopy proved to be very convenient and easy to handle in both children and adults. 5. The maximal speed of accommodation for a target at a distance of 5 D declined in the subjects with age (from up to 21.7 D s-1 for accommodation and 32.7 D s-1 for subsequent accommodation to a distant target ('near to far accommodation') in children down to 2-18 D s-1 in adults). There was a striking inter-individual variability in the maximum possible speed of accommodation and near to far accommodation. 6. Speed of accommodation and of near to far accommodation was correlated for each subject. However, in most of the subjects, the process of near to far accommodation was faster than accommodation (P < 0.005, if averaged over all subjects). This correlation was independent of age. 7. The accommodation-induced pupillary constriction (pupillary near response) was absent in children for a 4 D target; even at 10 D, there was no reliable pupillary response. The pupillary near response increased to about 1.6 mm D-1 of accommodation at the age of 47. Since a pupillary near response could still be elicited in presbyopic subjects unable to accommodate, the ratio of pupillary constriction per dioptre of accommodation approached infinity. 8. The magnitude of the pupillary near response was highly variable even among subjects of the same age but was typical for each subject. There was a correlation (P < 0.01) to refractive error: corrected myopes had weaker pupillary near responses than emmetropes or hyperopes.(ABSTRACT TRUNCATED AT 400 WORDS) Images Fig. 2 Fig. 8 PMID:8350267

Adaptation of the Fresenius PD+ Cycler for a hearing-impaired patient.

PubMed

Kushner, A

2000-01-01

Continuous cycling peritoneal dialysis (CCPD) uses a cycler to perform dialysis exchanges and requires the patient to respond to an audible alarm signifying an interruption in the therapy. Consequently, an unassisted hearing-impaired patient could not use the system. By converting the standard alarm to a vibrating signal, the cycler was successfully adapted to accommodate the special needs of our hearing-impaired patient. The items required for the modification were the Sonic Alert Wake Up Alarm (Model SA-WA300: Sonic Alert, Troy, MI, U.S.A.) and the Sonic Alert Super Shaker Bed Vibrator (Model SA-SS120V: Sonic Alert). The patient can place the vibrator under either the pillow or the mattress. When the cycler alarm is activated, vibration wakens the patient. The equipment was purchased from Harris Communications (Eden Prairie, MN, U.S.A.) through a referral by the Easter Seal Society. Three days were needed to complete training compared to an average of one or two days for patients previously trained for continuous ambulatory peritoneal dialysis (CAPD). The patient remained on cycler therapy for approximately four months when the unrelated development of an abdominal hernia required termination of peritoneal dialysis and subsequent transfer to hemodialysis. In conclusion, a modified cycler can provide a safe and efficient renal replacement therapy option for a hearing-impaired patient.

Accommodation-based liquid crystal adaptive optics system for large ocular aberration correction.

PubMed

Mu, Quanquan; Cao, Zhaoliang; Li, Chao; Jiang, Baoguang; Hu, Lifa; Xuan, Li

2008-12-15

According to ocular aberration property and liquid crystal (LC) corrector characteristics, we calculated the minimum pixel demand of the LC corrector used for compensating large ocular aberrations. Then, an accommodation based optical configuration was introduced to reduce the demand. Based on this an adaptive optics (AO) retinal imaging system was built. Subjects with different defocus and astigmatism were tested to prove this. For myopia lower than 5D it performs well. When myopia is as large as 8D the accommodation error increased to nearly 3D, which requires the LC corrector to have 667 x 667 pixels to get a well-corrected image.

[ORGANIZATION OF THE QUALITY CONTROL OF PLACEMENT AND ACCOMMODATION OF PARTICIPANTS ATTENDANTS AND GUESTS OF THE XXII OLYMPIC WINTER GAMES AND XI PARALYMPIC WINTER GAMES OF 2014 IN THE RESORT CITY OF SOCHI].

PubMed

Gorskiĭ, A A; Gus'kov, A S; Pochtareva, E S; Klindukhov, V P; Nikolaevich, P N; Grechanaia, T V; Vechemyaia, E A; Biriukov, V A; Bozhko, I I; Kulichenko, A N; Taran, T V; Zaĭtsev, A A; Tushina, O V

2015-01-01

There is presented the analysis of activities of the Federal Service for Supervision of Consumer Rights protection and Human Welfare to ensure adequate conditions of accommodation of the participants, attendants and guests of the XXII Olympic Winter Games and XI Paralympic Winter Games of 2014 in the Resort city of Sochi according to regulated requirements. There were detected ways of the strengthening the supervision for the quality of the accommodation during mass sports activities for the assurance of the rights for consumers.

Payload accommodation and development planning tools - A Desktop Resource Leveling Model (DRLM)

NASA Technical Reports Server (NTRS)

Hilchey, John D.; Ledbetter, Bobby; Williams, Richard C.

1989-01-01

The Desktop Resource Leveling Model (DRLM) has been developed as a tool to rapidly structure and manipulate accommodation, schedule, and funding profiles for any kind of experiments, payloads, facilities, and flight systems or other project hardware. The model creates detailed databases describing 'end item' parameters, such as mass, volume, power requirements or costs and schedules for payload, subsystem, or flight system elements. It automatically spreads costs by calendar quarters and sums costs or accommodation parameters by total project, payload, facility, payload launch, or program phase. Final results can be saved or printed out, automatically documenting all assumptions, inputs, and defaults.

Genetic accommodation in the wild: evolution of gene expression plasticity during character displacement.

PubMed

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 Evolutionary Biology.

Preplacement evaluation: thriving within the ADA guidelines.

PubMed

Pruitt, R H

1995-03-01

1. The intent of the Americans With Disabilities Act (ADA) is to remove barriers against those with known disabilities and to require reasonable accommodation to enable qualified employees to perform a job. The ADA is not meant to facilitate those with covert preexisting conditions in setting up workers' compensation and disability claims. 2. Essential job functions are physical and mental requirements for a job that are developed by the supervisor and the occupational health department. These functions should be included with the posting of any position. 3. Preplacement evaluation requirements: essential job functions that are used to determine what is included in the assessment; employee capability statement (with reasonable accommodation); and conditional offer of employment pending a satisfactory post-offer evaluation prior to beginning the job.

Mission Peculiar Equipment (MPE) For Spacelab Mission 1 Payload

NASA Astrophysics Data System (ADS)

Sims, John H.; Dodeck, Hauke

1982-02-01

Spacelab interfaces and services for payloads are advertised in the Spacelab Payload Accommodations Handbook (SPAH). These accommodations are available to the total payload and must be managed and apportioned by a payload integrator. A major part of the integration task is satisfying all instruments/facilities servicing requirements which vary with each item of payload equipment and, when totalled, sometimes exceed the capabilities as defined in SPAH. Such a determination is an output of the integrated payload design and integration effort which consists of analytical assessments based on individual payload equipment requirements inputs, STS and Spacelab available accommodations and constraints, and programmatic considerations. This systems engineering activity spans all engineering disciplines, assesses the module and pallet layouts and simultaneous operation of instrument/facility combinations, and requires a detailed knowledge of the Spacelab design. Introduction of a broad range of payload integrator-provided Mission Peculiar Equipment (MPE) into the Spacelab Mission 1 payload complement was necessary to be added to the Spacelab provisions in order to satisfy the interface and service requirements for each payload developer. This paper provides insight into various aspects of this MPE; including why it is needed, driving design considerations, design and development problems, and conclusions and recommendations for the future. MPE identified for Spacelab Mission 1 begins an inventory that will continue to expand as other mission requirements are identified and the Spacelab flight frequency increases.

Classroom listening assessment: strategies for speech-language pathologists.

PubMed

Johnson, Cheryl DeConde

2012-11-01

Emphasis on classroom listening has gained importance for all children and especially for those with hearing loss and special listening needs. The rationale can be supported from trends in educational placements, the Response to Intervention initiative, student performance and accountability, the role of audition in reading, and improvement in hearing technologies. Speech-language pathologists have an instrumental role advocating for the accommodations that are necessary for effective listening for these children in school. To identify individual listening needs and make relevant recommendations for accommodations, a classroom listening assessment is suggested. Components of the classroom listening assessment include observation, behavioral assessment, self-assessment, and classroom acoustics measurements. Together, with a strong rationale, the results can be used to implement a plan that results in effective classroom listening for these children. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

The NASTRAN theoretical manual

NASA Technical Reports Server (NTRS)

1981-01-01

Designed to accommodate additions and modifications, this commentary on NASTRAN describes the problem solving capabilities of the program in a narrative fashion and presents developments of the analytical and numerical procedures that underlie the program. Seventeen major sections and numerous subsections cover; the organizational aspects of the program, utility matrix routines, static structural analysis, heat transfer, dynamic structural analysis, computer graphics, special structural modeling techniques, error analysis, interaction between structures and fluids, and aeroelastic analysis.

A Lyapunov-Based Approach for Time-Coordinated 3D Path-Following of Multiple Quadrotors

DTIC Science & Technology

2012-12-01

presented in [10] as solutions for accommodating the nonlinear disturbances for outdoor altitude control . Finally, in [11] a trajectory- tracking ... control algorithm is formulated using the Special Orthogonal group SO(3) for attitude representation, leading to a simple and singularity-free solution for...the trajectory tracking problem. Cooperation between multiple unmanned vehicles has also received significant attention in the control community in

46 CFR 108.210 - Hospital space not required.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Hospital space not required. 108.210 Section 108.210... AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.210 Hospital space not required. (a) The hospital space required under § 108.209 is not required on a unit if one single or double...

46 CFR 108.210 - Hospital space not required.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Hospital space not required. 108.210 Section 108.210... AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.210 Hospital space not required. (a) The hospital space required under § 108.209 is not required on a unit if one single or double...

46 CFR 108.210 - Hospital space not required.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Hospital space not required. 108.210 Section 108.210... AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.210 Hospital space not required. (a) The hospital space required under § 108.209 is not required on a unit if one single or double...

46 CFR 108.210 - Hospital space not required.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Hospital space not required. 108.210 Section 108.210... AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.210 Hospital space not required. (a) The hospital space required under § 108.209 is not required on a unit if one single or double...

46 CFR 108.210 - Hospital space not required.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Hospital space not required. 108.210 Section 108.210... AND EQUIPMENT Construction and Arrangement Accommodation Spaces § 108.210 Hospital space not required. (a) The hospital space required under § 108.209 is not required on a unit if one single or double...

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, a cameraman films part of Discovery’s payload bay for a special feature on the KSC Web. In the background is the open hatch of the airlock, located inside the middeck of the spacecraft’s pressurized crew cabin. The airlock is sized to accommodate two fully suited flight crew members simultaneously. Support functions include airlock depressurization and repressurization, extravehicular activity equipment recharge, liquid-cooled garment water cooling, EVA equipment checkout, donning and communications. The outer hatch isolates the airlock from the unpressurized payload bay when closed and permits the EVA crew members to exit from the airlock to the payload bay when open.

NASA Image and Video Library

2004-01-22

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, a cameraman films part of Discovery’s payload bay for a special feature on the KSC Web. In the background is the open hatch of the airlock, located inside the middeck of the spacecraft’s pressurized crew cabin. The airlock is sized to accommodate two fully suited flight crew members simultaneously. Support functions include airlock depressurization and repressurization, extravehicular activity equipment recharge, liquid-cooled garment water cooling, EVA equipment checkout, donning and communications. The outer hatch isolates the airlock from the unpressurized payload bay when closed and permits the EVA crew members to exit from the airlock to the payload bay when open.

Effects of Real-Time Captioning and Sign Language Interpreting on the Learning of College Students Who Are Deaf or Hard of Hearing

ERIC Educational Resources Information Center

Smith-Pethybridge, Valorie

2009-01-01

College personnel are required to provide accommodations for students who are deaf and hard of hearing (D/HoH), but few empirical studies have been conducted on D/HoH students as they learn under the various accommodation conditions (sign language interpreting, SLI, real-time captioning, RTC, and both). Guided by the experiences of students who…

Prevention of Spacecraft Anomalies: The Role of Space Climate and Space Weather Models

NASA Technical Reports Server (NTRS)

Barth, Janet L.

2003-01-01

Space-based systems are developing into critical infrastructure to support the quality of life on Earth. Mission requirements along with rapidly evolving technologies have outpaced efforts to accommodate detrimental space environment impacts on systems. This chapter describes approaches to accommodate space climate and space weather impacts on systems and notes areas where gaps in model development limit our ability to prevent spacecraft anomalies.

Succession planning and leadership development: critical business strategies for healthcare organizations.

PubMed

Collins, Sandra K; Collins, Kevin S

2007-01-01

As labor shortages intensify, succession planning and leadership development have become strategic initiatives requiring rigorous consideration. Traditional methods of replacing personnel will not accommodate the vacancies expected to plague healthcare organizations. Managers should focus on identifying potential gaps of key personnel and adapting programs to accommodate organizational need. Attention should be placed on capturing the intellectual capital existent in the organization and developing diverse groups of leadership candidates.

Neural network for control of rearrangeable Clos networks.

PubMed

Park, Y K; Cherkassky, V

1994-09-01

Rapid evolution in the field of communication networks requires high speed switching technologies. This involves a high degree of parallelism in switching control and routing performed at the hardware level. The multistage crossbar networks have always been attractive to switch designers. In this paper a neural network approach to controlling a three-stage Clos network in real time is proposed. This controller provides optimal routing of communication traffic requests on a call-by-call basis by rearranging existing connections, with a minimum length of rearrangement sequence so that a new blocked call request can be accommodated. The proposed neural network controller uses Paull's rearrangement algorithm, along with the special (least used) switch selection rule in order to minimize the length of rearrangement sequences. The functional behavior of our model is verified by simulations and it is shown that the convergence time required for finding an optimal solution is constant, regardless of the switching network size. The performance is evaluated for random traffic with various traffic loads. Simulation results show that applying the least used switch selection rule increases the efficiency in switch rearrangements, reducing the network convergence time. The implementation aspects are also discussed to show the feasibility of the proposed approach.

Virtual workstations and telepresence interfaces: Design accommodations and prototypes for Space Station Freedom evolution

NASA Technical Reports Server (NTRS)

Mcgreevy, Michael W.

1990-01-01

An advanced human-system interface is being developed for evolutionary Space Station Freedom as part of the NASA Office of Space Station (OSS) Advanced Development Program. The human-system interface is based on body-pointed display and control devices. The project will identify and document the design accommodations ('hooks and scars') required to support virtual workstations and telepresence interfaces, and prototype interface systems will be built, evaluated, and refined. The project is a joint enterprise of Marquette University, Astronautics Corporation of America (ACA), and NASA's ARC. The project team is working with NASA's JSC and McDonnell Douglas Astronautics Company (the Work Package contractor) to ensure that the project is consistent with space station user requirements and program constraints. Documentation describing design accommodations and tradeoffs will be provided to OSS, JSC, and McDonnell Douglas, and prototype interface devices will be delivered to ARC and JSC. ACA intends to commercialize derivatives of the interface for use with computer systems developed for scientific visualization and system simulation.

Manned Mars mission accommodation: Sprint mission

NASA Technical Reports Server (NTRS)

Cirillo, William M.; Kaszubowski, Martin J.; Ayers, J. Kirk; Llewellyn, Charles P.; Weidman, Deene J.; Meredith, Barry D.

1988-01-01

The results of a study conducted at the NASA-LaRC to assess the impacts on the Phase 2 Space Station of Accommodating a Manned Mission to Mars are documented. In addition, several candidate transportation node configurations are presented to accommodate the assembly and verification of the Mars Mission vehicles. This study includes an identification of a life science research program that would need to be completed, on-orbit, prior to mission departure and an assessment of the necessary orbital technology development and demonstration program needed to accomplish the mission. Also included is an analysis of the configuration mass properties and a preliminary analysis of the Space Station control system sizing that would be required to control the station. Results of the study indicate the Phase 2 Space Station can support a manned mission to Mars with the addition of a supporting infrastructure that includes a propellant depot, assembly hangar, and a heavy lift launch vehicle to support the large launch requirements.

Dyslexic learners’ experiences with their peers and teachers in special and mainstream primary schools in North-West Province

PubMed Central

2018-01-01

Background Inclusive education requires that the framework within which education is delivered should be broad enough to accommodate equally the needs and circumstances of every learner in the society. This includes learners with disabilities like dyslexia who have been excluded from the formal education system. This article reports the findings of a qualitative study that explored and described the dyslexic learners’ experiences with their peers and teachers in special and public schools in North-West Province of South Africa. Methods The study adopted a qualitative methodology and used a phenomenology research design. The sample was purposively selected and comprised nine dyslexic learners. All the learners were in public schools previously and were later moved to a special school after being diagnosed as dyslexic. The participants were aged 9–12 years. The researchers conducted one-on-one interviews with the participants and content-analysed the data. Findings The findings revealed that in public schools the dyslexic learners were exposed to ill-treatment by other learners who despised, ridiculed, bullied and undermined them. The findings further revealed that teachers in public schools were not patient with dyslexic learners, did not give them extra attention and that some teachers used negative comments that embarrassed them. Conclusion The article spells out the barriers experienced by dyslexic learners in public schools and also recommends training of teachers so that they know how to deal with dyslexic learners, thereby eliminating the barriers. The study further recommended awareness campaigns among the student body about dyslexia. PMID:29535918

The standpoint of persons with hearing loss on work disparities and workplace accommodations.

PubMed

Shaw, Lynn; Tetlaff, Britta; Jennings, Mary Beth; Southall, Kenneth E

2013-01-01

The perspectives of persons who live and work with hearing loss were sought to examine workplace accommodation challenges and strategies. A convenience sample of seven older adults with hearing loss participated in in-depth interviews. A systematic grounded theory approach informed the study design and analysis. Categories of facilitators and challenges in the data were identified through axial coding and clustering. Core categories of social processes emerged through constant comparison and theoretical sampling of the data to reveal the actions and interactions used to negotiate or implement adaptations or workplace accommodations. Persons with hearing loss use a realm of strategies to live and work with a hearing loss. Social processes used to navigate the challenges to working with hearing loss and to manage optimal work performance included: self-accommodation, self-advocacy, self-management of hearing loss, and lobbying. Success in overcoming work disparities for persons with hearing loss requires individuals to take control of identifying their needs within the workplace and at home, and to negotiate for specific accommodations. These strategies and processes draw attention to the need for a repository on contextualized workplace accommodation strategies for improving communication and hearing in the workplace. Further to this a best practice guide for use by workers, employers, and work rehabilitation and health care workers is indicated.

Gradient moduli lens models: how material properties and application of forces can affect deformation and distributions of stress

NASA Astrophysics Data System (ADS)

Wang, Kehao; Venetsanos, Demetrios; Wang, Jian; Pierscionek, Barbara K.

2016-08-01

The human lens provides one-third of the ocular focussing power and is responsible for altering focus over a range of distances. This ability, termed accommodation, defines the process by which the lens alters shape to increase or decrease ocular refractive power; this is mediated by the ciliary muscle through the zonule. This ability decreases with age such that around the sixth decade of life it is lost rendering the eye unable to focus on near objects. There are two opponent theories that provide an explanation for the mechanism of accommodation; definitive support for either of these requires investigation. This work aims to elucidate how material properties can affect accommodation using Finite Element models based on interferometric measurements of refractive index. Gradients of moduli are created in three models from representative lenses, aged 16, 35 and 48 years. Different forms of zonular attachments are studied to determine which may most closely mimic the physiological form by comparing stress and displacement fields with simulated shape changes to accommodation in living lenses. The results indicate that for models to mimic accommodation in living eyes, the anterior and posterior parts of the zonule need independent force directions. Choice of material properties affects which theory of accommodation is supported.

Gradient moduli lens models: how material properties and application of forces can affect deformation and distributions of stress

PubMed Central

Wang, Kehao; Venetsanos, Demetrios; Wang, Jian; Pierscionek, Barbara K.

2016-01-01

The human lens provides one-third of the ocular focussing power and is responsible for altering focus over a range of distances. This ability, termed accommodation, defines the process by which the lens alters shape to increase or decrease ocular refractive power; this is mediated by the ciliary muscle through the zonule. This ability decreases with age such that around the sixth decade of life it is lost rendering the eye unable to focus on near objects. There are two opponent theories that provide an explanation for the mechanism of accommodation; definitive support for either of these requires investigation. This work aims to elucidate how material properties can affect accommodation using Finite Element models based on interferometric measurements of refractive index. Gradients of moduli are created in three models from representative lenses, aged 16, 35 and 48 years. Different forms of zonular attachments are studied to determine which may most closely mimic the physiological form by comparing stress and displacement fields with simulated shape changes to accommodation in living lenses. The results indicate that for models to mimic accommodation in living eyes, the anterior and posterior parts of the zonule need independent force directions. Choice of material properties affects which theory of accommodation is supported. PMID:27507665

The PNC-CAT insertion device beamline at the Advanced Photon Source

NASA Astrophysics Data System (ADS)

Heald, S. M.; Stern, E. A.; Brown, F. C.; Kim, K. H.; Barg, B.; Crozier, E. D.

1996-09-01

The PNC-CAT is a consortium of Pacific Northwest institutions formed to instrument a sector (number 20) at the Advanced Photon Source (APS). Research is planned in a variety of areas, with an emphasis on environmentally based problems. The insertion device beamline is based on the APS undulator A and will be optimized for producing microbeams as well as for applications requiring energy scanning capabilities. This paper describes the basic layout and some special features of the beamline. Two experimental stations are planned: one general purpose and one dedicated to MBE and surface science problems. Both tapered capillaries and Kirkpatrick-Baez optics will be used for producing microbeams, and a large optical bench is planned for the main station to allow for easy accommodation of new optics developments. Design calculations and initial capillary tests indicate that flux densities exceeding 1011 photons/sec/mm2 should be achievable. All major components are under construction or in procurement, and initial testing is planned for late 1996.

Aspects of the Development of Housing for the Spaceflight of Pregnant and Lactating Rats with Neonates

NASA Technical Reports Server (NTRS)

Hinds, William E.; Mayer, David J.; Evans, Juli; Spratt, Shahn; Lane, Philip K.; Rodriguez, Shari L.; Navidi, Meena; Armstrong, Rachel; Lemos, Bonnie; Dalton, Bonnie P. (Technical Monitor)

1996-01-01

Recent and upcoming spaceflights are investigating the effect of weightlessness on developing neural and organ systems. Pregnant rats and dams with neonates have to be accommodated in cages that support the special requirements of these animals. Extensive ground testing of cage concepts, the effect of launch and landing stresses on the maintenance of pregnancy and maternal behavior at different neonatal ages, and techniques for monitoring adaptability to change are discussed. A spaceflight opportunity for the NlH.R3 payload of rat families at three different postnatal ages demonstrated that the survival of very young animals was not good but that older newborns could be returned to Earth in reasonably good health. The development of cages for the Research Animal Holding Facility (RAHF) to support the flight of neonates on Neurolab was continued and incorporated modifications that were demonstrated by the NIH.R3 flight. Other modifications to the RAHF are discussed. Data from biocompatibility and experiment verification testing are presented.

SSUSI-Lite: a far-ultraviolet hyper-spectral imager for space weather remote sensing

NASA Astrophysics Data System (ADS)

Ogorzalek, Bernard; Osterman, Steven; Carlsson, Uno; Grey, Matthew; Hicks, John; Hourani, Ramsey; Kerem, Samuel; Marcotte, Kathryn; Parker, Charles; Paxton, Larry J.

2015-09-01

SSUSI-Lite is a far-ultraviolet (115-180nm) hyperspectral imager for monitoring space weather. The SSUSI and GUVI sensors, its predecessors, have demonstrated their value as space weather monitors. SSUSI-Lite is a refresh of the Special Sensor Ultraviolet Spectrographic Imager (SSUSI) design that has flown on the Defense Meteorological Satellite Program (DMSP) spacecraft F16 through F19. The refresh updates the 25-year-old design and insures that the next generation of SSUSI/GUVI sensors can be accommodated on any number of potential platforms. SSUSI-Lite maintains the same optical layout as SSUSI, includes updates to key functional elements, and reduces the sensor volume, mass, and power requirements. SSUSI-Lite contains an improved scanner design that results in precise mirror pointing and allows for variable scan profiles. The detector electronics have been redesigned to employ all digital pulse processing. The largest decrease in volume, mass, and power has been obtained by consolidating all control and power electronics into one data processing unit.

[The satisfied patient in aesthetic dermatology. Consensus work on patient satisfaction in botulinum toxin A treatment].

PubMed

Kreyden, O P; Rzany, B; Becker-Wegerich, P; Boudny-Frey, C; Carrozza-Merlani, P; Hess-Schmid, M; Schlagenhauff, B

2015-02-01

Patient satisfaction is an important factor for successful therapy. Many consensus reports have been published regarding correct treatment with botulinum toxin A (BTX-A). However, the focus of most of these publications has been on technical aspects and the important topic of patient satisfaction was often only one aspect among others. The Swiss Group of Esthetic Dermatology and Skincare (SGEDS) pursued these questions in a two-day consensus meeting. Patients of aesthetic dermatology are healthy and therefore place higher demands in contrast to ill patients of medical dermatology. This demands a great deal of the physician, the practice staff and the conditions in the practice to accommodate the special requirements of aesthetic clients. Informative consultation and patient education are of major importance; this also holds true for clinical performance and care before, during and after treatment with BTX-A. This publication aims at finding ways to gain greater patient satisfaction in daily practice.

Space tug/shuttle interface compatibility study. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

1975-01-01

Shuttle interfaces required for space tug accommodation are primarily involved with supporting and servicing the tug during launch countdown, flight, and postlanding; deploying and retrieving the tug on orbit; and maintaining control over the tug when it is in or near the orbiter. Each of these interface areas was investigated to determine the best physical and operational method of accomplishing the required functions, with an overriding goal of establishing simple and flexible orbiter interface requirements suitable for tug, tug payloads, IUS and other cargo. It is concluded the orbiter payload accommodations and the MSFC baseline tug are generally interface compatible. Specific minor changes to tug and orbiter interfaces were identified to provide full compatibility. A system concept for supporting and deploying tug from orbiter is described.

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

46 CFR 169.515 - Number required.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Number required. 169.515 Section 169.515 Shipping COAST... and Firefighting Equipment Primary Lifesaving Equipment § 169.515 Number required. (a) Except as... additional inflatable liferafts to accommodate 25% of the persons on board or the number of persons...

[Results of the bacteriological work of the specialized epidemic brigade of the Stavropol Research Institute for Plaque Control].

PubMed

Briukhanov, A F; Zaĭtsev, A A; Babenyshev, B V; Protsenko, S L; Abgarian, G P; Solodovnikov, B V; Lebedev, K K; Maevskiĭ, M P; Antonov, A V; Sukhov, V V; Grizhebovskiĭ, G M; Evchenko, Iu M

2001-01-01

The experience of use of efforts and resources by the bacteriological section of the specialized antiepidemic brigade of the Stavropol Research Institute for Plague Control in the Chechen Republic during the period of 1999-2000 under the conditions of the emergency situation, formed as the consequence of carrying out the antiterrorist operation, is summarized. The work load falling of the bacteriological section in different shifts, the structure of bacteriological investigations, as well as some problems arising in the process of work, were analyzed. The experience showed the necessity of the complete accommodation of the bacteriological laboratory in specialized motor-vehicle modules having all necessary equipment for investigation works, disinfection, sterilization. The brigade sent to its mission should be given concrete tasks with a view to ensure the adequate supply of the bacteriological section with diagnostic preparations, materials and equipment.

Space Weather Effects on Spacecraft Systems

NASA Technical Reports Server (NTRS)

Barth, Janet L.

2003-01-01

Space-based systems are developing into critical infrastructure required to support the quality of life on Earth. Hence, spacecraft reliability is a serious issue that is complicated by exposure to the space environment. Complex mission designs along with rapidly evolving technologies have outpaced efforts to accommodate detrimental space environment impacts on systems. Hazardous space environments, the effects on systems, and the accommodation of the effects are described with a focus on the need to predict space environments.

Least-squares finite element method for fluid dynamics

NASA Technical Reports Server (NTRS)

Jiang, Bo-Nan; Povinelli, Louis A.

1989-01-01

An overview is given of new developments of the least squares finite element method (LSFEM) in fluid dynamics. Special emphasis is placed on the universality of LSFEM; the symmetry and positiveness of the algebraic systems obtained from LSFEM; the accommodation of LSFEM to equal order interpolations for incompressible viscous flows; and the natural numerical dissipation of LSFEM for convective transport problems and high speed compressible flows. The performance of LSFEM is illustrated by numerical examples.

Research Needs to Reduce Maritime Collisions, Rammings, and Groundings.

DTIC Science & Technology

1981-05-01

increasingly important as sources of oil and minerals. Thus, the maritime industry must now accommodate unfamiliar fixed and mobile facilities, different...vulnerable to the influence of the press. The news media’s ability to mobilize public opinion for or against any industry, including the maritime industry...allocation for maritime and aeronautical mobile radio service) RTCM Supplement to paper 37-77/SC-69-70, Special Committee 60 Report on Marine Radio

Tic-related school problems: impact on functioning, accommodations, and interventions.

PubMed

Packer, Leslie E

2005-11-01

Children with Tourette's syndrome (TS) are statistically overrepresented in special education classes; however, the extent to which tics contribute to such placement is unclear. In this article, the results of a survey of parents or guardians of 71 children and adolescents with TS are described within the broader context of discussing the impact of tics and educational practices. One half of the respondents reported moderate to significant tic-related academic impact, and 48% reported moderate to significant tic-related peer problems. Peer education and in-school counseling were generally not offered nor provided. In the minority of cases where behavioral interventions for tics were reported, contingent aversive consequences were reported to be ineffective or counterproductive, while positive reinforcement for modifying tics reportedly produced some successful results. The identification of research-validated academic accommodations and increased involvement of school psychologists are suggested as necessary and potentially helpful supports for students with TS and their teachers.

Accommodation in pediatric oncology: parental experiences, preferences and unmet needs.

PubMed

Daniel, Gunar; Wakefield, Claire E; Ryan, Barbara; Fleming, Catharine Ak; Levett, Nicole; Cohn, Richard J

2013-01-01

For families of children diagnosed with cancer, proximity to the treatment center and staying close to immediate family members are essential for proper patient management. Accommodation services are therefore a key consideration in pediatric oncology. This descriptive study explored the accommodation used, and preferred, by parents of pediatric cancer patients at Sydney Children's Hospital, Randwick (SCH), Australia, and investigated their accommodation and practical needs. Forty-two parents from 25 families participated in individual semi-structured telephone interviews. Interviews were recorded, transcribed verbatim and coded line-by-line. Coding was facilitated by data analysis software QSR NVivo v8 (www.qsrinternational.com). Emergent themes were numerically assessed to minimize the potential for researcher bias. Nine families (36%) lived near SCH and were able to stay at their own residence during treatment (mean distance of 15.4 km from SCH). The remaining families were categorized 'local, but requiring accommodation' (n=3 families represented by five parent interviews; mean distance of 82.22 km from SCH),'inner regional' (IR) (n=8 families, 15 parent interviews; mean distance of 396.75 km from SCH) or 'outer regional' (OR) (n=3 families, 5 interviews; mean distance of 547.4 km from SCH) according to the Australian Standard Geographical Classification (ASGC) remoteness ratings. Accommodation provided for families from both IR and OR areas was mixed, with several families using multiple accommodation options during treatment, including Ronald Macdonald House (RMH), private accommodation or a rental property close to the hospital for the duration of the treatment. Six IR and one OR family utilized hotel or motel accommodation as an alternative to RMH due to unavailability of rooms. The majority of parents (37/42) preferred to stay on the hospital campus, near their child. Seven out of 11 IR and OR mothers preferred self-contained accommodation, while three out of nine IR and OR fathers preferred accommodation shared with other parents (ie communal). Difficulties with booking accommodation were a clear source of stress for IR and OR families, and despite subsidies, accommodation and travel caused a heavy financial burden. All IR and OR families (n=11) paid a minimum of $200 travel costs per trip to the hospital (with a maximum of $600 per person per trip). Despite this cost, only four IR (50%) and two OR (66.7%) families reported receiving financial aid for travel. With a large percentage of families travelling long distances for treatment at SCH, it is important to assess their accommodation needs and experiences. Although parents positively appraised the accommodation options they utilized, they also provided useful suggestions for enhancing the experiences of future families. There is a clear need for greater access to accommodation specifically tailored to suit the needs or preferences of families from rural and remote locations.

Disability and the education system.

PubMed

Aron, Laudan; Loprest, Pamela

2012-01-01

Education is important for all children, but even more so for children with disabilities, whose social and economic opportunities may be limited. In this article, Laudan Aron and Pamela Loprest assess how well the nation's education system is serving students with disabilities. Aron and Loprest trace the evolution of the special education system in the United States from its origins in the civil rights movement of the mid-twentieth century. They note the dual character of federal legislation, which both guarantees eligible children with disabilities the right to a "free, appropriate public education in the least restrictive setting" and establishes a federal funding program to help meet this goal. They then review the types of services and accommodations these children receive from infancy through young adulthood. The special education system has given children with disabilities much greater access to public education, established an infrastructure for educating them, helped with the earlier identification of disabilities, and promoted greater inclusion of these children alongside their nondisabled peers. Despite these advances, many problems remain, including the over- and underidentification of certain subgroups of students, delays in identifying and serving students, and bureaucratic, regulatory, and financial barriers that complicate the program for everyone involved. More important, the authors show that special education students still lag behind their nondisabled peers in educational achievements, are often held to lower expectations, are less likely to take the full academic curriculum in high school, and are more likely to drop out of school. Only limited evidence is available on the effectiveness of specific special education services or on how to improve student achievement for this important subgroup of students. Improving the system will require better ways of understanding and measuring both ends of the special education continuum, namely, what services special education children need and receive, and what academic outcomes these students achieve. Without stronger evidence linking these two aspects of the system, Aron and Loprest argue, researchers will be unable to gauge the efficacy of the services now being delivered or to formulate effective reforms to the system as a whole.

RNAblueprint: flexible multiple target nucleic acid sequence design.

PubMed

Hammer, Stefan; Tschiatschek, Birgit; Flamm, Christoph; Hofacker, Ivo L; Findeiß, Sven

2017-09-15

Realizing the value of synthetic biology in biotechnology and medicine requires the design of molecules with specialized functions. Due to its close structure to function relationship, and the availability of good structure prediction methods and energy models, RNA is perfectly suited to be synthetically engineered with predefined properties. However, currently available RNA design tools cannot be easily adapted to accommodate new design specifications. Furthermore, complicated sampling and optimization methods are often developed to suit a specific RNA design goal, adding to their inflexibility. We developed a C ++  library implementing a graph coloring approach to stochastically sample sequences compatible with structural and sequence constraints from the typically very large solution space. The approach allows to specify and explore the solution space in a well defined way. Our library also guarantees uniform sampling, which makes optimization runs performant by not only avoiding re-evaluation of already found solutions, but also by raising the probability of finding better solutions for long optimization runs. We show that our software can be combined with any other software package to allow diverse RNA design applications. Scripting interfaces allow the easy adaption of existing code to accommodate new scenarios, making the whole design process very flexible. We implemented example design approaches written in Python to demonstrate these advantages. RNAblueprint , Python implementations and benchmark datasets are available at github: https://github.com/ViennaRNA . s.hammer@univie.ac.at, ivo@tbi.univie.ac.at or sven@tbi.univie.ac.at. Supplementary data are available at Bioinformatics online. © The Author(s) 2017. Published by Oxford University Press.

Markov modeling and discrete event simulation in health care: a systematic comparison.

PubMed

Standfield, Lachlan; Comans, Tracy; Scuffham, Paul

2014-04-01

The aim of this study was to assess if the use of Markov modeling (MM) or discrete event simulation (DES) for cost-effectiveness analysis (CEA) may alter healthcare resource allocation decisions. A systematic literature search and review of empirical and non-empirical studies comparing MM and DES techniques used in the CEA of healthcare technologies was conducted. Twenty-two pertinent publications were identified. Two publications compared MM and DES models empirically, one presented a conceptual DES and MM, two described a DES consensus guideline, and seventeen drew comparisons between MM and DES through the authors' experience. The primary advantages described for DES over MM were the ability to model queuing for limited resources, capture individual patient histories, accommodate complexity and uncertainty, represent time flexibly, model competing risks, and accommodate multiple events simultaneously. The disadvantages of DES over MM were the potential for model overspecification, increased data requirements, specialized expensive software, and increased model development, validation, and computational time. Where individual patient history is an important driver of future events an individual patient simulation technique like DES may be preferred over MM. Where supply shortages, subsequent queuing, and diversion of patients through other pathways in the healthcare system are likely to be drivers of cost-effectiveness, DES modeling methods may provide decision makers with more accurate information on which to base resource allocation decisions. Where these are not major features of the cost-effectiveness question, MM remains an efficient, easily validated, parsimonious, and accurate method of determining the cost-effectiveness of new healthcare interventions.

Space station accommodations for lunar base elements: A study

NASA Technical Reports Server (NTRS)

Weidman, Deene J.; Cirillo, William; Llewellyn, Charles; Kaszubowski, Martin; Kienlen, E. Michael, Jr.

1987-01-01

The results of a study conducted at NASA-LaRC to assess the impact on the space station of accommodating a Manned Lunar Base are documented. Included in the study are assembly activities for all infrastructure components, resupply and operations support for lunar base elements, crew activity requirements, the effect of lunar activities on Cape Kennedy operations, and the effect on space station science missions. Technology needs to prepare for such missions are also defined. Results of the study indicate that the space station can support the manned lunar base missions with the addition of a Fuel Depot Facility and a heavy lift launch vehicle to support the large launch requirements.

Low energy stage study. Volume 4: Cost benefits analysis and recommendations. [orbital launching of space shuttle payloads

NASA Technical Reports Server (NTRS)

1978-01-01

The costs and benefits of existing/planned systems, new propulsion concepts, and adaptations of existing/planned systems (as supported by Orbiter interface requirements and operations requirements) were quantified. Scenarios of these propulsion approaches were established which accommodate the low energy regime as defined by the new low energy payload mission model. These scenarios were screened on a cost and then a benefits basis. A propulsion approach comprising existing/planned systems and a new propulsion concept were selected as the most cost effective approach to accommodate the model payloads and the low energy regime they represent. Key cost drivers and sensitivity trends were identified. All costs were derived in 1977 dollars.

The accommodative ciliary muscle function is preserved in older humans

NASA Astrophysics Data System (ADS)

Tabernero, Juan; Chirre, Emmanuel; Hervella, Lucia; Prieto, Pedro; Artal, Pablo

2016-05-01

Presbyopia, the loss of the eye’s accommodation capability, affects all humans aged above 45-50 years old. The two main reasons for this to happen are a hardening of the crystalline lens and a reduction of the ciliary muscle functionality with age. While there seems to be at least some partial accommodating functionality of the ciliary muscle at early presbyopic ages, it is not yet clear whether the muscle is still active at more advanced ages. Previous techniques used to visualize the accommodation mechanism of the ciliary muscle are complicated to apply in the older subjects, as they typically require fixation stability during long measurement times and/or to have an ultrasound probe directly in contact with the eye. Instead, we used our own developed method based on high-speed recording of lens wobbling to study the ciliary muscle activity in a small group of pseudophakic subjects (around 80 years old). There was a significant activity of the muscle, clearly able to contract under binocular stimulation of accommodation. This supports a purely lenticular-based theory of presbyopia and it might stimulate the search for new solutions to presbyopia by making use of the remaining contraction force still presented in the aging eye.

I Do…Do You? Dependence and Biological Sex Moderate Daters’ Cortisol Responses When Accommodating a Partner’s Thoughts about Marriage

PubMed Central

Schoenfeld, Elizabeth A.; Loving, Timothy J.

2012-01-01

We examined how daters’ levels of relationship dependence interact with men’s and women’s degree of accommodation during a likelihood of marriage discussion to predict cortisol levels at the conclusion of the discussion. Upon arriving at the laboratory, couple members were separated and asked to graph their perceived likelihood of one day marrying each other. Couples were reunited and instructed to create a joint graph depicting their agreed-upon chance of marriage. For the majority of couples, negotiating their likelihood of marriage required one or both partners to accommodate each other’s presumed likelihood of marriage. Multilevel analyses revealed a significant Dependence x Accommodation x Sex interaction. For women who increased their likelihood of marriage, feelings of dependence predicted heightened levels of cortisol relative to baseline; we suggest such a response is indicative of eustress. Among men, those who accommodated by decreasing their likelihood of marriage experienced significantly lower levels of cortisol to the extent they were less dependent on their partners. Discussion focuses on why men and women show different physiological reactions in response to seemingly favorable outcomes from a relationship discussion. PMID:22801249

I do…do you? Dependence and biological sex moderate daters' cortisol responses when accommodating a partner's thoughts about marriage.

PubMed

Schoenfeld, Elizabeth A; Loving, Timothy J

2013-06-01

We examined how daters' levels of relationship dependence interact with men's and women's degree of accommodation during a likelihood of marriage discussion to predict cortisol levels at the conclusion of the discussion. Upon arriving at the laboratory, couple members were separated and asked to graph their perceived likelihood of one day marrying each other. Couples were reunited and instructed to create a joint graph depicting their agreed-upon chance of marriage. For the majority of couples, negotiating their likelihood of marriage required one or both partners to accommodate each other's presumed likelihood of marriage. Multilevel analyses revealed a significant Dependence×Accommodation×Sex interaction. For women who increased their likelihood of marriage, feelings of dependence predicted heightened levels of cortisol relative to baseline; we suggest such a response is indicative of eustress. Among men, those who accommodated by decreasing their likelihood of marriage experienced significantly lower levels of cortisol to the extent that they were less dependent on their partners. Discussion focuses on why men and women show different physiological reactions in response to seemingly favorable outcomes from a relationship discussion. Copyright © 2012 Elsevier B.V. All rights reserved.

Introduction to the special section on mixture modeling in personality assessment.

PubMed

Wright, Aidan G C; Hallquist, Michael N

2014-01-01

Latent variable models offer a conceptual and statistical framework for evaluating the underlying structure of psychological constructs, including personality and psychopathology. Complex structures that combine or compare categorical and dimensional latent variables can be accommodated using mixture modeling approaches, which provide a powerful framework for testing nuanced theories about psychological structure. This special series includes introductory primers on cross-sectional and longitudinal mixture modeling, in addition to empirical examples applying these techniques to real-world data collected in clinical settings. This group of articles is designed to introduce personality assessment scientists and practitioners to a general latent variable framework that we hope will stimulate new research and application of mixture models to the assessment of personality and its pathology.

Culvert designs for aquatic organism passage : culvert design practices incorporating sediment transport.

DOT National Transportation Integrated Search

2013-03-01

The design of culverts to accommodate aquatic organism passage (AOP) requires an understanding of organism habitat : requirements, swimming ability and migration needs, as well as an understanding of how a culvert design will perform in a : specific ...

Role of man in flight experiment payloads, phase 1, appendices 1 and 2. [Spacelab project planning

NASA Technical Reports Server (NTRS)

Malone, T. B.; Kirkpatrick, M.

1974-01-01

The individual task durations are calculated in a series of time line realization problems, and a functional requirements data collection technique, designed to accommodate the data requirements for Spacelab payloads, is presented.

The High Stability Engine Control (HISTEC) Program: Flight Demonstration Phase

NASA Technical Reports Server (NTRS)

DeLaat, John C.; Southwick, Robert D.; Gallops, George W.; Orme, John S.

1998-01-01

Future aircraft turbine engines, both commercial and military, must be able to accommodate expected increased levels of steady-state and dynamic engine-face distortion. The current approach of incorporating sufficient design stall margin to tolerate these increased levels of distortion would significantly reduce performance. The objective of the High Stability Engine Control (HISTEC) program is to design, develop, and flight-demonstrate an advanced, integrated engine control system that uses measurement-based estimates of distortion to enhance engine stability. The resulting distortion tolerant control reduces the required design stall margin, with a corresponding increase in performance and decrease in fuel burn. The HISTEC concept has been developed and was successfully flight demonstrated on the F-15 ACTIVE aircraft during the summer of 1997. The flight demonstration was planned and carried out in two phases, the first to show distortion estimation, and the second to show distortion accommodation. Post-flight analysis shows that the HISTEC technologies are able to successfully estimate and accommodate distortion, transiently setting the stall margin requirement on-line and in real-time. This allows the design stall margin requirement to be reduced, which in turn can be traded for significantly increased performance and/or decreased weight. Flight demonstration of the HISTEC technologies has significantly reduced the risk of transitioning the technology to tactical and commercial engines.

Suit says working at home is a form of job accommodation.

PubMed

D'Agostino, T

1999-10-15

The Equal Employment Opportunity Commission (EEOC) in San Francisco filed a reasonable accommodation complaint on behalf of [name removed] against [name removed] [name removed] Corp. [Name removed] developed complications of diabetes and asked to work at home two days per week to maintain her doctor's recommended eating and exercise schedules. [Name removed] refused. EEOC claims the company permitted a similarly situated male employee to work at home on a regular basis and alleged that the company's action was sex discrimination as well as discrimination on the basis of disability. The agency seeks a permanent injunction to bar [name removed] from denying such reasonable accommodations, as well as compensatory and punitive damages. The case tests the court's receptiveness to working at home as a form of accommodation. EEOC recognizes that some jobs require the worker's presence at the job site and that some workers need supervision, but holds there are situations where working at home is appropriate. Enforcement guidance issued by the EEOC in March on working at home is provided.

An analytical chemistry laboratory's experiences under Department of Energy Order 5633. 3 - a status report

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

Bingham, C.D.

The U.S. Department of Energy (DOE) order 5633.3, Control and Accountability of Nuclear Materials, initiated substantial changes to the requirements for operations involving nuclear materials. In the opinion of this author, the two most significant changes are the clarification of and the increased emphasis on the concept of graded safeguards and the implementation of performance requirements. Graded safeguards recognizes that some materials are more attractive than others to potential adversary actions and, thus, should be afforded a higher level of integrated safeguards effort. An analytical chemistry laboratory, such as the New Brunswick Laboratory (NBL), typically has a small total inventorymore » of special nuclear materials compared to, for example, a production or manufacturing facility. The NBL has a laboratory information management system (LIMS) that not only provides the sample identification and tracking but also incorporates the essential features of MC A required of NBL operations. As a consequence of order 5633.3, NBL had to modify LIMS to accommodate material attractiveness information for the logging process, to reflect changes in the attractiveness as the material was processed through the laboratory, and to enable inventory information to be accumulated by material attractiveness as the material was processed through the laboratory, and to enable inventory information to be accumulated by material attractiveness codes.« less

On the writing of programming systems for spacecraft computers.

NASA Technical Reports Server (NTRS)

Mathur, F. P.; Rohr, J. A.

1972-01-01

Consideration of the systems designed to generate programs for the increasingly complex digital computers being used on board unmanned deep-space probes. Such programming systems must accommodate the special-purpose features incorporated in the hardware. The use of higher-level language facilities in the programming system can significantly simplify the task. Computers for Mariner and for the Outer Planets Grand Tour are briefly described, as well as their programming systems. Aspects of the higher level languages are considered.

Conservation laws and evolution schemes in geodesic, hydrodynamic, and magnetohydrodynamic flows

NASA Astrophysics Data System (ADS)

Markakis, Charalampos; Uryū, Kōji; Gourgoulhon, Eric; Nicolas, Jean-Philippe; Andersson, Nils; Pouri, Athina; Witzany, Vojtěch

2017-09-01

Carter and Lichnerowicz have established that barotropic fluid flows are conformally geodesic and obey Hamilton's principle. This variational approach can accommodate neutral, or charged and poorly conducting, fluids. We show that, unlike what has been previously thought, this approach can also accommodate perfectly conducting magnetofluids, via the Bekenstein-Oron description of ideal magnetohydrodynamics. When Noether symmetries associated with Killing vectors or tensors are present in geodesic flows, they lead to constants of motion polynomial in the momenta. We generalize these concepts to hydrodynamic flows. Moreover, the Hamiltonian descriptions of ideal magnetohydrodynamics allow one to cast the evolution equations into a hyperbolic form useful for evolving rotating or binary compact objects with magnetic fields in numerical general relativity. In this framework, Ertel's potential vorticity theorem for baroclinic fluids arises as a special case of a conservation law valid for any Hamiltonian system. Moreover, conserved circulation laws, such as those of Kelvin, Alfvén and Bekenstein-Oron, emerge simply as special cases of the Poincaré-Cartan integral invariant of Hamiltonian systems. We use this approach to obtain an extension of Kelvin's theorem to baroclinic (nonisentropic) fluids, based on a temperature-dependent time parameter. We further extend this result to perfectly or poorly conducting baroclinic magnetoflows. Finally, in the barotropic case, such magnetoflows are shown to also be geodesic, albeit in a Finsler (rather than Riemann) space.

High Stability Engine Control (HISTEC): Flight Demonstration Results

NASA Technical Reports Server (NTRS)

Delaat, John C.; Southwick, Robert D.; Gallops, George W.; Orme, John S.

1998-01-01

Future aircraft turbine engines, both commercial and military, must be able to accommodate expected increased levels of steady-state and dynamic engine-face distortion. The current approach of incorporating sufficient design stall margin to tolerate these increased levels of distortion would significantly reduce performance. The High Stability Engine Control (HISTEC) program has developed technologies for an advanced, integrated engine control system that uses measurement- based estimates of distortion to enhance engine stability. The resulting distortion tolerant control reduces the required design stall margin, with a corresponding increase in performance and/or decrease in fuel burn. The HISTEC concept was successfully flight demonstrated on the F-15 ACTIVE aircraft during the summer of 1997. The flight demonstration was planned and carried out in two parts, the first to show distortion estimation, and the second to show distortion accommodation. Post-flight analysis shows that the HISTEC technologies are able to successfully estimate and accommodate distortion, transiently setting the stall margin requirement on-line and in real-time. Flight demonstration of the HISTEC technologies has significantly reduced the risk of transitioning the technology to tactical and commercial engines.

Reconfigurable multiport EPON repeater

NASA Astrophysics Data System (ADS)

Oishi, Masayuki; Inohara, Ryo; Agata, Akira; Horiuchi, Yukio

2009-11-01

An extended reach EPON repeater is one of the solutions to effectively expand FTTH service areas. In this paper, we propose a reconfigurable multi-port EPON repeater for effective accommodation of multiple ODNs with a single OLT line card. The proposed repeater, which has multi-ports in both OLT and ODN sides, consists of TRs, BTRs with the CDR function and a reconfigurable electrical matrix switch, can accommodate multiple ODNs to a single OLT line card by controlling the connection of the matrix switch. Although conventional EPON repeaters require full OLT line cards to accommodate subscribers from the initial installation stage, the proposed repeater can dramatically reduce the number of required line cards especially when the number of subscribers is less than a half of the maximum registerable users per OLT. Numerical calculation results show that the extended reach EPON system with the proposed EPON repeater can save 17.5% of the initial installation cost compared with a conventional repeater, and can be less expensive than conventional systems up to the maximum subscribers especially when the percentage of ODNs in lightly-populated areas is higher.

A Legume Genetic Framework Controls Infection of Nodules by Symbiotic and Endophytic Bacteria

PubMed Central

Zgadzaj, Rafal; James, Euan K.; Kelly, Simon; Kawaharada, Yasuyuki; de Jonge, Nadieh; Jensen, Dorthe B.; Madsen, Lene H.; Radutoiu, Simona

2015-01-01

Legumes have an intrinsic capacity to accommodate both symbiotic and endophytic bacteria within root nodules. For the symbionts, a complex genetic mechanism that allows mutual recognition and plant infection has emerged from genetic studies under axenic conditions. In contrast, little is known about the mechanisms controlling the endophytic infection. Here we investigate the contribution of both the host and the symbiotic microbe to endophyte infection and development of mixed colonised nodules in Lotus japonicus. We found that infection threads initiated by Mesorhizobium loti, the natural symbiont of Lotus, can selectively guide endophytic bacteria towards nodule primordia, where competent strains multiply and colonise the nodule together with the nitrogen-fixing symbiotic partner. Further co-inoculation studies with the competent coloniser, Rhizobium mesosinicum strain KAW12, show that endophytic nodule infection depends on functional and efficient M. loti-driven Nod factor signalling. KAW12 exopolysaccharide (EPS) enabled endophyte nodule infection whilst compatible M. loti EPS restricted it. Analysis of plant mutants that control different stages of the symbiotic infection showed that both symbiont and endophyte accommodation within nodules is under host genetic control. This demonstrates that when legume plants are exposed to complex communities they selectively regulate access and accommodation of bacteria occupying this specialized environmental niche, the root nodule. PMID:26042417

Influence of Gravity on Ocular Lens Position.

PubMed

Lister, Lucas J; Suheimat, Marwan; Verkicharla, Pavan K; Mallen, Edward A H; Atchison, David A

2016-04-01

We determined whether human ocular lens position is influenced by gravity. Anterior chamber depth (ACD) and lens thickness (LT) were determined with a Haag-Streit Lenstar LS900 for right eyes of participants in two age groups, with a young group of 13 participants aged 18 to 21 years (mean, 21 years; SD, 1 year) and an older group of 10 participants aged 50 to 63 years (mean, 58 years; SD, 4 years). There were two sessions for each participant separated by at least 48 hours, with one session for the usual upright head position and one session for a downwards head position. In a session, testing was done for minimum accommodation followed by testing at maximum accommodation. A drop of 2% pilocarpine nitrate was instilled, and testing was repeated after 30 minutes under minimum and maximum accommodation conditions. Gravity, manipulated through head posture, affected ACD for young adult and older adult groups but mean effects were only small, ranging from 0.04 to 0.12 mm, and for the older group required the instillation of an accommodation-stimulating drug. Gravity had a weakly significant effect on LT for the young group without accommodation or a drug, but the effect was small at 0.04 ± 0.06 mm (mean ± SD, P = 0.04). There is a small but real effect of gravity on crystalline lens position, manifested as reduction in ACD at high levels of accommodative effort with the head in a downwards position. This provides evidence of the ability of zonules to slacken during strong accommodation.

Reducing the use of seclusion for mental disorder in a prison: implementing a high support unit in a prison using participant action research

PubMed Central

2012-01-01

Background Vulnerable prisoners and mentally disordered offenders who present with risk of harm to self or others were accommodated in Special Observation Cells (SOCs) isolated from others for considerable periods of time. This practice has been criticised by the Council of Europe Committee for the Prevention of Torture. The objective of this initiative was to reduce the use of seclusion within the prison and to improve the care of vulnerable and mentally ill prisoners within the prison. Results The prison studied is a committal centre for sentenced prisoners with an official bed capacity of 630. The forensic mental health in-reach team, in co-operation with the prison health service followed the 'spiral' of planning, action and fact finding about the results of the action. In December 2010 a 10 bed High Support Unit (HSU) was established within the prison. During the first year, 96 prisoners were admitted. A third (35%) reported psychotic symptoms, 28% were referred due to the immediate risk of self-harm, 17% were accommodated for medical treatments and increased observation, 13% received specialised treatment by the Addiction Psychiatry team, 6% presented with emotional distress. One prisoner was accommodated on the HSU due to the acute risk he posed to others. A major mental illness was diagnosed in 29%, 20% required short-term increased support for crisis intervention and were found not to have a mental illness. A further 10% were deemed to be feigning symptoms of mental illness to seek refuge in the HSU. 7% had personality disorder as their primary diagnosis and 4% had a learning disability. Stratifying risk within the prison population through the provision of the HSU decreased the total episodes of seclusion in the prison by 59% (p < 0.001) in addition to providing a more effective psychiatric in-reach service to the prison. Pathways between the prison and the forensic psychiatric hospital saw no change in activity but improved continuity of care. Conclusions The next step is to further stratify risk by establishing a low support unit to serve as a step-down from the high support unit. PMID:22487212

Periodontology as a recognized dental speciality in Europe.

PubMed

Sanz, Mariano; van der Velden, Ubele; van Steenberghe, Daniel; Baehni, Pierre

2006-06-01

The impetus of the Bologna Process under the auspices of European Union governments has raised enormous expectations. It is the major educational change in Europe within the last 50 years and all the focus from university institutions, learned societies and thematic networks has shifted to this process, with the aim of developing consensus schemes in order to arrive at the expected European Convergence in Higher Education (to be completed by 2010). Dentistry as one of the health professions with clear Educational Standards, as defined by the European Dental Directives, is also reviewing its educational processes within this Bachelor-Master-Doctorate scheme and evaluating how the current and future dental specialities should be accommodated within this framework. Among these specialities, Periodontology is currently considered a formal dental speciality in 11 countries belonging to the EU however it lacks this legal status in the rest of the 14 EU countries. The purpose of this position paper is to provide evidence for the need for a recognized specialty in Periodontology at European level focusing on both the educational and professional perspective, with the hope of providing discussions that may contribute to facilitate its legal establishment as a new dental speciality in Europe.

46 CFR 115.625 - Eligibility requirements for the Alternative Hull Examination (AHE) Program for certain passenger...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Eligibility requirements for the Alternative Hull... OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS INSPECTION AND CERTIFICATION Hull and Tailshaft Examinations § 115.625 Eligibility requirements for the Alternative Hull Examination (AHE) Program for certain...

Habitability Study for Optimal Human Behavior

NASA Astrophysics Data System (ADS)

Lagarde, T. L.

2018-02-01

The habitable volume per crew on the Deep Space Gateway will be smaller than on the ISS, going from 60 cubic meters to 20. This new confined space requires new accommodations and new techniques. This study will explore those techniques and the decisions required.

Accommodative intraocular lens versus standard monofocal intraocular lens implantation in cataract surgery.

PubMed

Ong, Hon Shing; Evans, Jennifer R; Allan, Bruce D S

2014-05-01

Following cataract surgery and intraocular lens (IOL) implantation, loss of accommodation or postoperative presbyopia occurs and remains a challenge. Standard monofocal IOLs correct only distance vision; patients require spectacles for near vision. Accommodative IOLs have been designed to overcome loss of accommodation after cataract surgery. To define (a) the extent to which accommodative IOLs improve unaided near visual function, in comparison with monofocal IOLs; (b) the extent of compromise to unaided distance visual acuity; c) whether a higher rate of additional complications is associated the use of accommodative IOLs. We searched CENTRAL (which contains the Cochrane Eyes and Vision Group Trials Register) (The Cochrane Library 2013, Issue 9), Ovid MEDLINE, Ovid MEDLINE in-Process and Other Non-Indexed Citations, Ovid MEDLINE Daily Update, Ovid OLDMEDLINE (January 1946 to October 2013), EMBASE (January 1980 to October 2013), Latin American and Caribbean Health Sciences Literature Database (LILACS) (January 1982 to October 2013), the metaRegister of Controlled Trials (mRCT) (www.controlled-trials.com), ClinicalTrials.gov (www.clinicaltrial.gov) and the WHO International Clinical Trials Registry Platform (ICTRP) (www.who.int/ictrp/search/en). We did not use any date or language restrictions in the electronic searches for trials. We last searched the electronic databases on 10 October 2013. We include randomised controlled trials (RCTs) which compared implantation of accommodative IOLs to implantation of monofocal IOLs in cataract surgery. Two authors independently screened search results, assessed risk of bias and extracted data. All included trials used the 1CU accommodative IOL (HumanOptics, Erlangen, Germany) for their intervention group. One trial had an additional arm with the AT-45 Crystalens accommodative IOL (Eyeonics Vision). We performed a separate analysis comparing 1CU and AT-45 IOL. We included four RCTs, including 229 participants (256 eyes), conducted in Germany, Italy and the UK. The age range of participants was 21 to 87 years. All studies included people who had bilateral cataracts with no pre-existing ocular pathologies. We judged all studies to be at high risk of performance bias. We graded two studies with high risk of detection bias and one study with high risk of selection bias.Participants who received the accommodative IOLs achieved better distance-corrected near visual acuity (DCNVA) at six months (mean difference (MD) -3.10 Jaeger units; 95% confidence intervals (CI) -3.36 to -2.83, 2 studies, 106 people, 136 eyes, moderate quality evidence). Better DCNVA was seen in the accommodative lens group at 12 to 18 months in the three trials that reported this time point but considerable heterogeneity of effect was seen, ranging from 1.3 (95% CI 0.98 to 1.68; 20 people, 40 eyes) to 6 (95% CI 4.15 to 7.85; 51 people, 51 eyes) Jaeger units and 0.12 (95% CI 0.05 to 0.19; 40 people, binocular) logMAR improvement (low quality evidence). The relative effect of the lenses on corrected distant visual acuity (CDVA) was less certain. At six months there was a standardised mean difference of -0.04 standard deviations (95% CI -0.37 to 0.30, 2 studies, 106 people, 136 eyes, low quality evidence). At long-term follow-up there was heterogeneity of effect with 18-month data in two studies showing that CDVA was better in the monofocal group (MD 0.12 logMAR; 95% CI 0.07 to 0.16, 2 studies, 70 people,100 eyes) and one study which reported data at 12 months finding similar CDVA in the two groups (-0.02 logMAR units, 95% CI -0.06 to 0.02, 51 people) (low quality evidence).The relative effect of the lenses on reading speed and spectacle independence was uncertain, The average reading speed was 11.6 words per minute more in the accommodative lens group but the 95% confidence intervals ranged from 12.2 words less to 35.4 words more (1 study, 40 people, low quality evidence). People with accommodative lenses were more likely to be spectacle-independent but the estimate was very uncertain (risk ratio (RR) 8.18; 95% CI 0.47 to 142.62, 1 study, 40 people, very low quality evidence).More cases of posterior capsule opacification (PCO) were seen in accommodative lenses but the effect of the lenses on PCO was uncertain (Peto odds ratio (OR) 2.12; 95% CI 0.45 to 10.02, 91 people, 2 studies, low quality evidence). People in the accommodative lens group were more likely to require laser capsulotomy (Peto OR 7.96; 95% CI 2.49 to 25.45, 2 studies, 60 people, 80 eyes, low quality evidence). Glare was reported less frequently with accommodative lenses but the relative effect of the lenses on glare was uncertain (RR any glare 0.78; 95% CI 0.32 to 1.90, 1 study, 40 people, and RR moderate/severe glare 0.45; 95% CI 0.04 to 4.60, low quality evidence). There is moderate-quality evidence that study participants who received accommodative IOLs had a small gain in near visual acuity after six months. There is some evidence that distance visual acuity with accommodative lenses may be worse after 12 months but due to low quality of evidence and heterogeneity of effect, the evidence for this is not clear-cut. People receiving accommodative lenses had more PCO which may be associated with poorer distance vision. However, the effect of the lenses on PCO was uncertain.Further research is required to improve the understanding of how accommodative IOLs may affect near visual function, and whether they provide any durable gains. Additional trials, with longer follow-up, comparing different accommodative IOLs, multifocal IOLs and monofocal IOLs, would help map out their relative efficacy, and associated late complications. Research is needed on control over capsular fibrosis postimplantation.Risks of bias, heterogeneity of outcome measures and study designs used, and the dominance of one design of accommodative lens in existing trials (the HumanOptics 1CU) mean that these results should be interpreted with caution. They may not be applicable to other accommodative IOL designs.

Space station definition and preliminary design, WP-01. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

Lenda, J. A.

1987-01-01

System activities are summarized and an overview of the system level engineering tasks performed are provided. Areas discussed include requirements, system test and verification, the advanced development plan, customer accommodations, software, growth, productivity, operations, product assurance and metrication. The hardware element study results are summarized. Overviews of recommended configurations are provided for the core module, the USL, the logistics elements, the propulsion subsystems, reboost, vehicle accommodations, and the smart front end. A brief overview is provided for costing activities.

Spaceflight Human System Standards

NASA Technical Reports Server (NTRS)

Holubec, Keith; Tillman, Barry; Connolly, Jan

2009-01-01

NASA created a new approach for human system integration and human performance standards. NASA created two documents a standard and a reference handbook. The standard is titled NASA Space Flight Human-System Standard (SFHSS) and consists of two-volumes: Volume 1- Crew Health This volume covers standards needed to support astronaut health (medical care, nutrition, sleep, exercise, etc.) Volume 2 Human Factors, Habitability and Environmental Health This volume covers the standards for system design that will maintain astronaut performance (ie., environmental factors, design of facilities, layout of workstations, and lighting requirements). It includes classic human factors requirements. The new standards document is written in terms so that it is applicable to a broad range of present and future NASA systems. The document states that all new programs prepare system-specific requirements that will meet the general standards. For example, the new standard does not specify a design should accommodate specific percentiles of a defined population. Rather, NASA-STD-3001, Volume 2 states that all programs shall prepare program-specific requirements that define the user population and their size ranges. The design shall then accommodate the full size range of those users. The companion reference handbook, Human Integration Design Handbook (HIDH), was developed to capture the design consideration information from NASA-STD-3000, and adds spaceflight lessons learned, gaps in knowledge, example solutions, and suggests research to further mature specific disciplines. The HIDH serves two major purposes: HIDH is the reference document for writing human factors requirements for specific systems. HIDH contains design guidance information that helps insure that designers create systems which safely and effectively accommodate the capabilities and limitations of space flight crews.

The head problem. The organizational significance of segmentation in head development.

PubMed

Horder, Tim J; Presley, Robert; Slípka, Jaroslav

2010-01-01

This review argues for the segmental basis of chordate head organization which, like somite-based segmental organization in the trunk, takes its origin from early mesodermal development. The review builds on, and brings up to date, Goodrich's well-known scheme of head organization. It surveys recent data in support of this scheme and shows how evidence and arguments supposedly in conflict with it can be accommodated. Many of the arguments revolve around matters of methodology; the limitations of older LM, SEM (on which the concept of "somitomeres" is based) and recent molecular evidence (which has sometimes been seen as allocating the central role in head organization to the CNS and the neural crest) are highlighted and shown to explain a number of claims contrary to Goodrich's. We provide (in Part 2) a new, comparative survey of the best available evidence most directly relevant to the Goodrich Bauplan, with a special emphasis on stem chordates. The postotic region has commonly been seen as segmentally organized: the critical issues concern the preotic region. There are many reasons why Goodrich's three preotic segments may become specialized during evolution and why the underlying initial segmental organization may be overridden in later stages during embryonic development; we refer to a number of these. We conclude that the preotic segmental Bauplan is remarkably conserved and most explicitly demonstrated among stem forms, but we also suggest that the concept of the prechordal plate requires careful reexamination. Central to our overall analysis is the importance of the epigenetic nature of embryogenesis; its implications are made clear. Finally we speculate on evolutionary implications for the origin of the head and its specialized features. The review is intended to serve as a resource giving access to references to a wealth of now neglected, older data on anamniote embryology.

Periodic-disturbance accommodating control of the space station for asymptotic momentum management

NASA Technical Reports Server (NTRS)

Warren, Wayne; Wie, Bong; Geller, David

1989-01-01

Periodic-disturbance accommodating control is investigated for asymptotic momentum management of control moment gyros used as primary actuating devices for the Space Station. The proposed controller utilizes the concepts of quaternion feedback control and periodic-disturbance accommodation to achieve oscillations about the constant torque equilibrium attitude, while minimizing the control effort required. Three-axis coupled equations of motion, written in terms of quaternions, are derived for roll/yaw controller design and stability analysis. The quaternion feedback controller designed using the linear-quadratic regulator synthesis technique is shown to be robust for a wide range of pitch angles. It is also shown that the proposed controller tunes the open-loop unstable vehicle to a stable oscillatory motion which minimizes the control effort needed for steady-state operations.

Residence Hall Seating That Works.

ERIC Educational Resources Information Center

Wiens, Janet

2003-01-01

Describes the seating chosen for residence halls at the Massachusetts Institute of Technology and the University of New England. The seating required depends on ergonomics, aesthetics, durability, cost, and code requirements. In addition, residence halls must have a range of seating types to accommodate various uses. (SLD)