Erasmus Hall High School Bilingual Program, 1987-88. OREA Report. Evaluation Section Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Plotkin, Donna

The Erasmus High School bilingual Program of instructional and support services served 111 limited-English-proficient students in its fifth year of federal funding. The program's major goal was to provide the least academically and linguistically prepared students with the instruction in English as a Second Language (ESL) needed for moving into…

The Bilingual Academic Services and Integrated Career Systems Program, BASICS 1988-1989. OREA Evaluation Section Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Barrera, Marbella

In its second year, the Bilingual Academic Services and Integrated Career Systems (BASICS) Program served 104 limited-English-proficient students at Bayside High School in Queens (New York City). Project goals were to develop English literacy skills, produce an organizing framework of thinking and language skills across the curriculum, generate a…

Bilingual Education and Academic/Career Outreach for Newcomers: Project BEACON, 1988-89. Evaluation Section Report. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Gritzer, Glenn

The Bilingual Education Academic/Career Outreach for Newcomers Program (Project BEACON) completed its fourth year. The goals of Project BEACON are to facilitate acquisition of English proficiency, develop native language literacy skills, and provide instruction in bilingual and English content area/vocational classes. The project served 753…

Project Recurso, 1988-89. Evaluation Section Report [and] Executive Summary. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Lista, Carlos A.

Project Recurso, funded through Title VII of the Elementary and Secondary Education Act, was implemented at 12 elementary schools under the aegis of the Office of Bilingual Services, Division of Special Education of the New York City Board of Education. The project provided instructional services to 321 special education Spanish-speaking students…

Bilingual Specialized Programs in New York City High Schools, 1988-89. OREA Evaluation Section Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Stern, Lucia

The Bilingual Specialized Programs in New York City High Schools project was supported by tax-levy, Pupils with Compensatory Educational Needs, and state Categorical Aid to Bilingual Education funds. The program functioned in 15 high schools in Manhattan, Brooklyn, and Queens. The program's aim was to provide students of limited English…

Attendance Improvement and Dropout Prevention (AIDP) Demonstration and Replication Program 1989. OREA Evaluation Section Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

Each of the 1989 dropout prevention programs funded under the New York City Attendance Improvement Dropout Prevention (AIDP) Demonstration and Replication Program was successful in meeting some of its objectives, and all of the programs were viewed as valuable by principals and teachers. The program encourages the design and implementation of…

Nuevos Horizontes, James Monroe High School, 1987-1988. Evaluation Section Report. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Lista, Carlos

Proyecto Nuevos Horizontes (Project New Horizons) at James Monroe High School (New York City) served 328 students of limited English proficiency (LEP) in grades 9-12 during the final year of a 3-year funding cycle. The project's purpose was to build on the strengths of the school's extensive computer-assisted instructional program in order to…

LEP Students in Special High School Programs, 1987-88. Evaluation Section Report. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Asselle, Maria Grazia

The LEP (limited-English-proficient) Students in Special High Schools Program, funded from a variety of sources, was partially implemented in 1987-88. The program's aim was to provide 277 LEP students, whose native languages were Chinese, Haitian Creole/French, and Spanish, with equal access to 8 educational-option and 5 vocational/technical high…

Asian and Arabic Mediated Enrichment Resource and Instructional Career Awareness. Project Amreica 1988-89. OREA Evaluation Section Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Hriskos, Constantine

Project America provided supplemental instruction in English as a Second Language (ESL); Native Language Arts (NLA); and bilingual instruction in the subjects of mathematics, science, and social studies. The project also provided support services to encourage pride in, and respect for, both ethnic heritage and the American culture. The project…

Bilingual Resource Instruction for the Development of Gainful Employment Skills. Project BRIDGES 1988-89. OREA Evaluation Section Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Plotkin, Donna

Project BRIDGES, a 3-year program conducted for students of limited English proficiency (LEP) at three High Schools in Brooklyn (New York City) sought to develop the English language, academic, and vocational skills of a high-risk LEP population. The native languages of the participating students were Haitian Creole, Spanish, Chinese, Hebrew, and…

Cpmputer Writing Skills for Limited English Proficient Students Project (COMPUGRAFIA.LEP), 1987-88. Evaluation Section Report. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Keyes, Jose

The Computer Writing Skills for Limited English Proficient Students Project (COMPUGRAFIA.LEP) was partially implemented in 1987-88, during the first year of a 3-year cycle. It is a staff development program serving 35 bilingual special education classes with 414 limited-English-proficient Hispanic students in 10 elementary schools in the Bronx.…

Auxiliary Services for High Schools' Bilingual Program Resource and Training Center: Project ASHS, 1988-89. Evaluation Section Report. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Hriskos, Constantine

Project ASHS' Bilingual Resource and Training Center served 2,075 limited-English-proficient students, some of whom had limited ability to read and write in their native languages, at 15 sites. Most participants were older students returning to school to complete high school diploma requirements and prepare for the General Equivalency Diploma. The…

The Bronx Computer Literacy and Methodologies of Bilingual Education Program for Vietnamese and Cambodian High School Students: Project CLIMB. Evaluation Section Report. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Keyes, Jose L.

The Bronx Computer Literacy and Methodologies of Bilingual Education Program for Vietnamese and Cambodian High School Students (Project CLIMB) served 221 students of limited English proficiency (LEP) at Christopher Columbus and Walton High Schools in the Bronx (New York City). The objectives of the program were to develop the students' academic…

Eligibility and Programming in Chapter 1 E.S.L. Programs, 1987-88. Evaluation Section Report. End-of-Year Report. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Stern, Lucia

This report profiles the utilization of funding by sites implementing Chapter 1/ Pupils with Compensatory Education Needs (PCEN) programs in English as a Second Language (ESL) in New York City schools, based on funding data and a district survey. Data for 83 high schools show that 23% of total allocations for ESL teachers were Chapter 1, 32% were…

Project Familia. Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Clarke, Candice

Project Familia was an Elementary and Secondary Education Act Title VII funded project that, in the year covered by this evaluation, served 41 special education students of limited English proficiency (LEP) from 5 schools, with the participation of 54 parents and 33 siblings. Participating students received English language enrichment and…

Asian-American Communications: In-School Staff Workshops, 1991-92. Final Evaluation Report. OREA Report.

ERIC Educational Resources Information Center

Zhang, Zenin

The In-School Staff Workshops project run by Asian-American Communications was evaluated in its fourth year. The project provided various workshops for staff on Asian American and Asian cultures, intercultural communications, and strategies for helping Asian American students adjust to their new social and educational environments. The project…

Queens Tri-School Confederation 1992-93 Evaluation Report. OREA Report.

ERIC Educational Resources Information Center

Dworkowitz, Barbara

This report presents the evaluation results of the Queens Tri-School Confederation magnet programs in New York City: programs designed to reduce minority-group isolation among high school students in three high schools and simultaneously improve the quality of their education through the sharing of resources and expertise. These programs, which…

Project DATA-TECH. 1990-91 Final Evaluation Profile. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

An evaluation was done of New York City Public Schools' Project DATA-TECH, which served limited English proficient high school students interested in computer-aided drafting (CAD) and cosmetology programs. The program served 190 students at Sara J. Hale High School in Brooklyn, of whom 89.5 percent were eligible for the Free Lunch Program and most…

Project Aprendizaje. 1990-91 Final Evaluation Profile. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

An evaluation was done of New York City Public Schools' Project Aprendizaje, which served disadvantaged, immigrant, Spanish-speaking high school students at Seward Park High School in Manhattan. The Project enrolled 290 students in grades 9 through 12, 93.1 percent of whom were eligible for the Free Lunch Program. The Project provided students of…

Chinese Opportunities in Career Education (Project CHOICE). 1990-91 Final Evaluation Profile. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

An evaluation was done of New York City Public Schools' Chinese Opportunities in Career Education Program (Project CHOICE), which served economically disadvantaged Chinese American high school students of limited English proficiency. The project operated at two Manhattan high schools and served 523 students, of whom 94.6 percent were eligible for…

Bilingual Readiness for Achieving through Valued Opportunities (Project BRAVO) Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Choonoo, John

This report presents an evaluation of the Bilingual Readiness for Achieving through Valued Opportunities (Project BRAVO), an Elementary and Secondary Education Act Title VII-funded project in its first year of operation at Boys and Girls High School in Brooklyn (New York) and Louis D. Brandeis High School in Manhattan (New York). Participating…

The Students Upgrading through Computer and Career Education Systems Services (Project SUCCESS). 1990-91 Final Evaluation Profile. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

An evaluation was done of the New York City Public Schools' Student Upgrading through Computer and Career Education Systems Services Program (Project SUCCESS). Project SUCCESS operated at 3 high schools in Brooklyn and Manhattan (Murry Bergtraum High School, Edward R. Murrow High School, and John Dewey High School). It enrolled limited English…

Quality Improvement Program Plan for Special Educators (QUIPP), 1990-91. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

This evaluation report describes the Quality Improvement Program Plan for Special Educators (QUIPP) which provides supplemental professional development opportunities for New York City special education professionals and paraprofessionals at the elementary, middle, and intermediate/junior high school levels. The program stresses design of the…

Project AMERICA, 1987-88. OREA Evaluation Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; DeMegret, Wendy

The Asian and Arabic Mediated Enrichment Resource and Instructional Career Awareness (Project AMERICA) program for New York City bilingual high school students was a federally-funded program of instructional and support services. During the first year, the program targeted 369 limited-English-proficient Chinese and Arabic students, with limited…

Harmony in Career Learning and Scholastic System (Project HI-CLASS) 1989-90. OREA Final Evaluation Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

An evaluation was done of New York City Board of Education's Project Harmony in Career Learning and Scholastic System (Project HI-CLASS) for 1989-90. In its second year of a funding cycle, the project offered 635 Chinese- and Spanish-speaking high school students of limited English proficiency instruction in English as a Second Language (ESL),…

Career Awareness Program. Project CAP. 1989-90. Final Evaluation Report. OREA Report.

ERIC Educational Resources Information Center

Zhang, Hong

An evaluation of the fourth year of funding of the Career Awareness Program (Project CAP) by Title VII of the Elementary and Secondary Education Act is presented. Project CAP provided instruction and support services to Chinese-speaking students (n=285), grades 5 through 9, at 2 intermediate schools in New York City, I.S. 73 in Queens and I.S. 131…

Project GET SET, 1987-88. OREA Evaluation Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Friedman, Grace Ibanez

In its second extension year following a 3-year federal funding cycle, Project GET SET served 163 junior high school students of limited ability in both English and Spanish at two Bronx junior high schools. The project's aim was to reinforce English and native language skills and to offer students personal counseling, informative programs that…

Bilingualism in the Computer Age. 1987-88. OREA Evaluation Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Alvarez, Rosalyn

Bilingualism in the Computer Age, a federally-funded bilingual education program at Morris High School in the Bronx (New York), served 197 native low-income Spanish-speaking students in its second year of funding. Program objectives were to improve students' English language proficiency and mainstream them as quickly as possible, develop their…

E.C.I.A. Chapter 1, Part B, Institutionalized Facilities Program, 1989-90. OREA Report.

ERIC Educational Resources Information Center

Miller, Ronald C.

This report evaluates a program funded under the Educational Consolidation and Improvement Act (ECIA), Chapter 1, Part B, in New York (New York). The Program for Neglected and Delinquent Children, District 75/Citywide Institutionalized Facilities Program provides after-school supplementary instruction in prevocational skills, activities of daily…

Mass mortality of the vermetid gastropod Ceraesignum maximum

NASA Astrophysics Data System (ADS)

Brown, A. L.; Frazer, T. K.; Shima, J. S.; Osenberg, C. W.

2016-09-01

Ceraesignum maximum (G.B. Sowerby I, 1825), formerly Dendropoma maximum, was subject to a sudden, massive die-off in the Society Islands, French Polynesia, in 2015. On Mo'orea, where we have detailed documentation of the die-off, these gastropods were previously found in densities up to 165 m-2. In July 2015, we surveyed shallow back reefs of Mo'orea before, during and after the die-off, documenting their swift decline. All censused populations incurred 100% mortality. Additional surveys and observations from Mo'orea, Tahiti, Bora Bora, and Huahine (but not Taha'a) suggested a similar, and approximately simultaneous, die-off. The cause(s) of this cataclysmic mass mortality are currently unknown. Given the previously documented negative effects of C. maximum on corals, we expect the die-off will have cascading effects on the reef community.

Harmony in Career Learning and Scholastic System (Project HI-CLASS). Transitional Bilingual Education, 1991-92. Final Evaluation Profile. OREA Report.

ERIC Educational Resources Information Center

Angelina, Edward; Duque, Diana L.

An evaluation was done of the first year of a 2-year renewal program at three high schools in New York City, Harmony in Career Learning and Scholastic System (Project HI-CLASS), designed to provide support services to students of limited English proficiency (LEP). The project proposed to provide individualized instruction focusing on basic skills,…

Learning English through Automotive Electronics (Project LETAE), Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

Learning Through Automotive Electronics (Project LETAE) was a federally funded program serving 77 limited-English-proficient (LEP) students and 5 English-proficient students in an automotive computer electronics course in 1992-93, its third year of operation. The program provided instruction in English-as-a-Second-Language (ESL), native language…

Model Developmental Program of Bilingual Education, Community School District 3, 1992-93. Final Evaluation Report. OREA Report.

ERIC Educational Resources Information Center

Rivera, Natasha F.

The federally funded Model Development Program of Bilingual Education served 385 students at one elementary and one middle school in Manhattan (New York) in 1992-93, its third year of operation. Participants included 168 native Spanish-speaking, limited-English-proficient (LEP) students and 217 English-proficient (EP) students, both…

The Urban Academy: A Dropout Prevention and Demonstration Project 1988-89. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

This report evaluates the effectiveness of the Urban Academy program, a dropout prevention demonstration program involving a collaborative effort between Community School District 10 in the Bronx (New York) and the Victim Services Agency (VSA), a social service agency, to provide increased instructional support and social services to 78 at-risk…

Scholarly Transition and Resource Systems (Project STARS), 1987-88. OREA Evaluation Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Moghadam, Val

The Scholastic Transition and Resource System Program (Project STARS) sought to identify gifted and talented students of limited English proficiency and provide them with the help needed to succeed in advanced and basic content area and vocational/technical courses. The 1-year, federally-funded program served 321 students at 3 New York City high…

Exemplary Capacity Building Program of Transitional Bilingual Education, Community School District 3. Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Cantalupo, Denise

The Exemplary Capacity Building Program of Transitional Bilingual Education was a federally funded program serving 266 limited-English-speaking, Spanish-speaking students in two Manhattan (New York) elementary schools. Participating students received instruction in English as a Second Language (ESL), native language arts (NLA), and content areas.…

The Seward Park Family Literacy Program. Final Evaluation Report 1992-93. OREA Report.

ERIC Educational Resources Information Center

Musante, Patricia

The Seward Park Family Literacy Program was an Elementary and Secondary Education Act Title VII-funded project in its second year of operation at Seward Park High School in Manhattan (New York). In 1992-93 the program served Cantonese-, Mandarin-, and Spanish-speaking adults of limited English proficiency with instruction in English as a second…

Guidance Oriented Acquisition of Learning Skills (Project GOALS). Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Musante, Patricia

Guidance Oriented Acquisition of Learning Skills (Project GOALS) was a federally-funded project in three Brooklyn (New York) high schools in its fourth year of operation in 1992-93. It served 312 limited-English-proficient and 57 English-proficient students through instruction in English as a Second Language (ESL), native language arts (NLA) in…

Effective Transition (Project E.T.), Final Evaluation Profile. Transitional Bilingual Education 1991-92. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

Students from Lafayette High School and Pershing Intermediate School in Brooklyn, New York who were of Spanish and Cantonese linguistic backgrounds (and who scored at or below the 40th percentile on the Language Assessment Battery) received intensive instruction in English-as-a-Second-Language (ESL) and native language arts (NLA) in Spanish or…

Bilingual Language Arts Survival Training: Project BLAST, 1987-88. OREA Evaluation Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Alvarez, Rosalyn

Project Bilingual Language Arts Survival Training (BLAST) served 254 Spanish-speaking 9th- through 12th-graders at Walton High School in the Bronx in its fifth year of funding. The program's aim was to supplement the school's bilingual program by providing instruction in English as a Second Language (ESL), native language arts (NLA) and culture,…

Park West High School Vocational and High School Equivalency Bilingual Program, 1987-88. OREA Evaluation Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Alvarez, Rosalyn

In its fifth and final year of federal funding, the Vocational and High School Equivalency Program at New York's Park West High School served 254 students in grades 9-12. The program's purpose was to help students of limited English proficiency develop English language skills while receiving occupational training after school. The transitional…

Harmony in Career Learning and Scholastic System (Project HI-CLASS). Final Evaluation Report 1992-93. OREA Report.

ERIC Educational Resources Information Center

Duque, Diana L.

Harmony in Career Learning and Scholastic System (Project HI-CLASS) was a Transitional Bilingual Education Title VII-funded program in its fifth and final year in 1992-93. The project offered instructional and support services to 641 students of limited English proficiency (LEP) at three sites, all of which had many immigrant students, in…

Project Aprendizaje. Transitional Bilingual Education, 1991-92. Final Evaluation Profile. OREA Report.

ERIC Educational Resources Information Center

Clark, Andrew

Project Aprendizaje was designed to ease the transition of Latino immigrant students to life and education in the United States. In 1991-92, the project admitted 153 male and 145 female students of limited English proficiency plus 1 student of unspecified gender in grades 9 through 12 at Seward Park High School in Manhattan (New York City). The…

Special Competition Bilingual Enrichment Academic Russian Program. Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Seiman, Florence

Special Competition Bilingual Enrichment Academic Russian Program is a federally-funded program that served 623 native Russian-speaking, limited-English-proficient (LEP) students in nine public and two private high schools in New York City in 1992-93, its first year of operation. Students received instruction in English as a second language (ESL),…

Staff Helping Attain Relevant Education (Project SHARE): Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Ranadive, Jyoti

Project SHARE (Staff Helping Attain Relevant Education), a project funded by Title VII of the Elementary and Secondary Education Act, was in its third and final year of operation in 1992-93, in eight primary schools in the Bronx, Brooklyn, and Manhattan (New York). The project served 141 limited English proficient students from low-income families…

Bilingual Education through Architectural Mathematics (Project BEAM), Community School District 7. Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Boronow, Yvette

Bilingual Education through Architectural Mathematics (Project BEAM) is a federally-funded program in its fourth year of operation in 1992-93. It served 226 limited-English-proficient Spanish-speaking students in two Bronx (New York) elementary schools. Students received instruction in English as a second language (ESL), native language arts…

District 75/Citywide E.C.I.A. Chapter 1, Part B, Institutionalized Facilities Program. Summer 1989. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

This report evaluates a program funded under Chapter 1, Part B, of the Education Consolidation and Improvement Act in New York (New York). The New York City Division of Special Education administers the Institutionalized Facilities Program to provide instruction to neglected and delinquent children and adolescents residing in group homes and…

Acquisition of Learning by Facilitating Academics (Project ALFA). Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Bruno, Paula

This report assesses the Acquisition of Learning by Facilitating Academics (Project ALFA), which is designed to assist the academic progress of Haitian students at Lafayette High School in Brooklyn, New York. Project ALFA served a total of 62 students of limited English proficiency who had attended an English-speaking school system for less than 5…

Emergency Immigration Education Act Programs: Summer E.S.L. Welcome Plus Program for Students of Limited English Proficiency (LEP), Summer Bilingual Program, and Project Omega. OREA Report.

ERIC Educational Resources Information Center

Duque, Diana L.

This report presents findings of the evaluation by the New York City public school system's Office of Research, Evaluation, and Assessment of three programs (Summer E.S.L. Welcome Plus, Summer Bilingual, and Project Omega) for immigrant students. The Summer E.S.L. (English as a Second Language) Welcome Plus program operated at 19 sites in New York…

Division of High Schools: Public Law 100.297 (Formerly 89-313): Instructional Support Program, 1992-93. OREA Evaluation Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

The Division of High Schools Public Law 100.297 Instructional Support program serves eligible students, ages 12-21, who have entered New York City public schools after attending state-operated or state-supported settings and who are encountering difficulties adjusting to the high school special education environment. In 1992-93 the program served…

Cognitive Academic Learning Approaches Through E.S.L. Content Areas with Career Exploration Strategies (Project CALA), 1989-90. OREA Final Evaluation Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

Cognitive Learning Approaches Through E.S.L. Content Areas with Career Exploration Strategies (Project CALA) served 200 students in its second year of funding. The project offered students of limited English proficiency opportunities to develop cultural and cognitive skills necessary for success in school and work through two major components:…

Alternative Basic Comprehensive Program (Project A.B.C.) Special Alternative Instructional Program. Final Evaluation Report 1992-93. OREA Report.

ERIC Educational Resources Information Center

Augustin, Marc A.

The Alternative Basic Comprehension Program (Project A.B.C.) for bilingual high school students was a special alternative instructional program funded by Title VII for the third year at two high schools in the Bronx. In the year under review, Project A.B.C. served 260 students of limited English proficiency (LEP). Participating students received…

State Incentive Grants: Language Development Support Systems; Intensive Second Language Development for CAR Schools; Curriculum Development Project, 1987-88. OREA Evaluation Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Friedman, Grace Ibanez

Three New York City public school projects funded by the New York State Education Department's Bureau of Bilingual Education had the common goal of improving the quality of instruction in schools that the state's Comprehensive Assessment Report (CAR) had designated as needing special assistance for raising low student performance levels. The…

Integrated Methods for Pupils To Reinforce Occupational and Verbal Effectiveness (Project IMPROVE). Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Guadalupe, Deana R.

Integrated Methods for Pupils to Reinforce Occupational and Vocational Effectiveness (Project IMPROVE) was a federally funded project in its second year of operation in two Manhattan (New York) high schools in 1992-93. It served limited-English-proficient students, 186 Latino and 13 Asian-American, in grades 9-12. Students received instruction in…

Cognitive Academic Language Learning Approach (Project CALLA), Community School District 2 Special Alternative Instruction Program. Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Lynch, Joanne

Cognitive Academic Language Learning Approach (Project CALLA) was a federally funded program serving 960 limited-English-proficient students in 10 Manhattan (New York) elementary schools in 1992-93 its third year of operation. The project provided instruction in English as a Second Language (ESL), mathematics, science, and social studies in…

Reinforcing E.S.L. with Los Cumbancheros Choral Performance Group (Los Cumbancheros). Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Baez, Raquel

Reinforcing E.S.L. with Los Cumbancheros Choral Performance Group was a state-funded program functioning at seven elementary and junior high schools in the Bronx (New York) in 1992-93, its fifth year. the program served 244 Latino students primarily of limited English proficiency (LEP); a few English-proficient and special education students were…

High School E.C.I.A. Chapter 1, Part B, Institutionalized Facilities Program 1989-90. State Report. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

This report describes and evaluates high school programs funded under Chapter 1, Part B, of the Education Consolidation and Improvement Act (ECIA) and administered by the Institutionalized Facilities Program of the New York City Public Schools in 1989-90. The program is designed to address the educational needs of students in facilities for…

Countergradient variation in locomotor performance of two sympatric Polynesian skinks (Emoia impar, Emoia cyanura).

PubMed

McElroy, Matthew T

2014-01-01

Physiological function in ectotherms is tightly linked to body temperature. As a result, the thermal sensitivity of physiological function may evolve to optimize fitness across different thermal environments. One hypothesis for the evolution of thermal sensitivity, coadaptation, predicts that optimal temperatures for performance should evolve to match the temperatures that an organism experiences in nature. Another hypothesis, countergradient variation, posits that genetic variation can compensate for decreased performance in cool environments, leading to physiological phenotypes that do not track environmental temperatures. On Mo'orea, French Polynesia, thermal ecology and physiology were studied in two morphologically similar skinks that differ in habitat use. Previous studies show that Emoia impar tends to inhabit closed-canopy and interior habitats that are cooler compared to those inhabited by Emoia cyanura, but these differences had not been quantified on Mo'orea. The goal of this study was to determine whether this pattern of habitat partitioning exists on Mo'orea and relates to interspecific differences in thermal physiology and to evaluate whether the evolution of thermal sensitivity supports coadaptation or countergradient variation. I found that E. impar inhabits closed-canopy habitats with cooler substrates and with higher altitudes compared to habitats of E. cyanura. Although the two species do not differ significantly in critical thermal minimum, E. impar has a significantly lower preferred body temperature and critical thermal maximum than does E. cyanura. Despite a preference for cooler habitats and temperatures, E. impar has a warmer optimal temperature for sprint speed and sprints faster than E. cyanura at all temperatures, which supports the countergradient model of thermal adaptation. These results are robust to three different curve-fitting functions and support the view that generalist/specialist trade-offs do not universally constrain the evolution of performance curves.

Computer-Based Junior High/Intermediate School Program of Transitional Bilingual Education, Community School District 3, Manhattan. Final Evaluation Report, 1992-93. OREA Report.

ERIC Educational Resources Information Center

Duque, Diana L.

The Computer-Based Junior High/Intermediate School Program of Transitional Bilingual Education was a federally funded program in its third year of operation in one intermediate school and two junior high schools in Manhattan (New York) in 1992-93. During this period, it served 244 native Spanish-speaking, limited-English-proficient (LEP) students…

Choosing Optional Infused Career Education for Students in High School Bilingual Programs (Project CHOICE). Final Evaluation Report 1992-93. OREA Report.

ERIC Educational Resources Information Center

Cantalupo, Denise

Project CHOICE was an Elementary and Secondary Education Act Title VII-funded project in its fifth and final year of operation at Fort Hamilton High School in Brooklyn and Springfield Gardens High School in Queens (both in New York City). In 1992-93 the project served 364 students of limited English proficiency. Participants received instruction…

The Cognitive Academic Learning Approaches through E.S.L. Content Areas with Career Exploration Strategies Program for Bilingual High School Students in New York City. Project CALA, 1988-89. OREA Final Evaluation Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; And Others

Project CALA was a special alternative program at the International High School in Queens (New York City). In its first year, the project provided instructional and support services, emphasizing career education, to 171 high school students of limited English proficiency (LEP) who had lived in the United States for less than 4 years. The project…

Extended Abstracts, International Society of Electrochemistry (36th) Held at Salamanca, Spain on 23-28 September 1985.

DTIC Science & Technology

1985-09-28

INTERFACE USING HIGH POWER LASER PULSES 07220 R. Kndier IMPEDANCE OF A SODIUMPOLYSULPHIDE ELECTRODE DURING THE PHA- SE TRANSITIOJ MOLTEN/SOLID 723C...life. They are: 1. Corrosion case history evaluation and corrosion control measures 2. Determination of corrosion rates for given corrosion systems 3...theu~ re>M;ivat at ia ia o aae~be orea-o ob-fre ewe h 1.4-2 a high rate reaching passive current densities after several milliseconds. In this passive

Distribution and biological implications of plastic pollution on the fringing reef of Mo’orea, French Polynesia

PubMed Central

2017-01-01

Coral reef ecosystems of the South Pacific are extremely vulnerable to plastic pollution from oceanic gyres and land-based sources. To describe the extent and impact of plastic pollution, the distribution of both macro- (>5 mm) and microplastic (plastic < 5 mm) of the fringing reef of an isolated South Pacific island, Mo’orea, French Polynesia was quantified. Macroplastic was found on every beach on the island that was surveyed. The distribution of this plastic was categorized by site type and by the presence of Turbinaria ornata, a common macroalgae on Mo’orea. Microplastics were discovered in the water column of the fringing reef of the island, at a concentration of 0.74 pieces m−2. Additionally, this study reports for the first time the ingestion of microplastic by the corallimorpha Discosoma nummiforme. Microplastics were made available to corallimorph polyps in a laboratory setting over the course of 108 h. Positively and negatively buoyant microplastics were ingested, and a microplastic particle that was not experimentally introduced was also discovered in the stomach cavity of one organism. This study indicates that plastic pollution has the potential to negatively impact coral reef ecosystems of the South Pacific, and warrants further study to explore the broader potential impacts of plastic pollution on coral reef ecosystems. PMID:28875079

Distribution and biological implications of plastic pollution on the fringing reef of Mo'orea, French Polynesia.

PubMed

Connors, Elizabeth J

2017-01-01

Coral reef ecosystems of the South Pacific are extremely vulnerable to plastic pollution from oceanic gyres and land-based sources. To describe the extent and impact of plastic pollution, the distribution of both macro- (>5 mm) and microplastic (plastic < 5 mm) of the fringing reef of an isolated South Pacific island, Mo'orea, French Polynesia was quantified. Macroplastic was found on every beach on the island that was surveyed. The distribution of this plastic was categorized by site type and by the presence of Turbinaria ornata, a common macroalgae on Mo'orea. Microplastics were discovered in the water column of the fringing reef of the island, at a concentration of 0.74 pieces m -2 . Additionally, this study reports for the first time the ingestion of microplastic by the corallimorpha Discosoma nummiforme. Microplastics were made available to corallimorph polyps in a laboratory setting over the course of 108 h. Positively and negatively buoyant microplastics were ingested, and a microplastic particle that was not experimentally introduced was also discovered in the stomach cavity of one organism. This study indicates that plastic pollution has the potential to negatively impact coral reef ecosystems of the South Pacific, and warrants further study to explore the broader potential impacts of plastic pollution on coral reef ecosystems.

Off-resonance energy absorption in a linear Paul trap due to mass selective resonant quenching

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

Sivarajah, I.; Goodman, D. S.; Wells, J. E.

Linear Paul traps (LPT) are used in many experimental studies such as mass spectrometry, atom-ion collisions, and ion-molecule reactions. Mass selective resonant quenching (MSRQ) is implemented in LPT either to identify a charged particle's mass or to remove unwanted ions from a controlled experimental environment. In the latter case, MSRQ can introduce undesired heating to co-trapped ions of different mass, whose secular motion is off resonance with the quenching ac field, which we call off-resonance energy absorption (OREA). We present simulations and experimental evidence that show that the OREA increases exponentially with the number of ions loaded into the trapmore » and with the amplitude of the off-resonance external ac field.« less

Unusually high coral recruitment during the 2016 El Niño in Mo'orea, French Polynesia.

PubMed

Edmunds, Peter J

2017-01-01

The negative implications of the thermal sensitivity of reef corals became clear with coral bleaching throughout the Caribbean in the 1980's, and later globally, with the severe El Niño of 1998 and extensive seawater warming in 2005. These events have substantially contributed to declines in coral cover, and therefore the El Niño of 2016 raised concerns over the implications for coral reefs; on the Great Barrier Reef these concerns have been realized. A different outcome developed in Mo'orea, French Polynesia, where in situ seawater temperature from 15 March 2016 to 15 April 2016 was an average of 0.4°C above the upper 95% CI of the decadal mean temperature, and the NOAA Degree Heating Weeks (DHW) metric supported a Level 1 bleaching alert (DHW ≥ 4.0). Starting 1 September 2016 and for the rest of the year (122 d), in situ seawater temperature was an average of 0.4°C above the 95% CI of long-term values, although DHW remained at zero. Minor coral bleaching (0.2-2.6% of the coral) occurred on the outer reef (10-m and 17-m depth) in April 2016, by May 2016 it had intensified to affect 1.3-16.8% of the coral, but by August 2016, only 1.4-3.0% of the coral was bleached. Relative to the previous decade, recruitment of scleractinians to settlement tiles on the outer- (10 m) and back- (2 m) reef over 2016/17 was high, both from January 2016 to August 2016, and from August 2016 to January 2017, with increased relative abundances of pocilloporids on the outer reef, and acroporids in the back reef. The 2016 El Niño created a distinctive signature in seawater temperature for Mo'orea, but it did not cause widespread coral bleaching or mortality, rather, it was associated with high coral recruitment. While the 2016 El Niño has negatively affected other coral reefs in the Indo-Pacific, the coral communities of Mo'orea continue to show signs of resilience, thus cautioning against general statements regarding the effects of the 2015/16 El Niño on coral reefs in the region.

Daily variation in net primary production and net calcification in coral reef communities exposed to elevated pCO2

NASA Astrophysics Data System (ADS)

Comeau, Steeve; Edmunds, Peter J.; Lantz, Coulson A.; Carpenter, Robert C.

2017-07-01

The threat represented by ocean acidification (OA) for coral reefs has received considerable attention because of the sensitivity of calcifiers to changing seawater carbonate chemistry. However, most studies have focused on the organismic response of calcification to OA, and only a few have addressed community-level effects, or investigated parameters other than calcification, such as photosynthesis. Light (photosynthetically active radiation, PAR) is a driver of biological processes on coral reefs, and the possibility that these processes might be perturbed by OA has important implications for community function. Here we investigate how CO2 enrichment affects the relationships between PAR and community net O2 production (Pnet), and between PAR and community net calcification (Gnet), using experiments on three coral communities constructed to match (i) the back reef of Mo'orea, French Polynesia, (ii) the fore reef of Mo'orea, and (iii) the back reef of O'ahu, Hawaii. The results were used to test the hypothesis that OA affects the relationship between Pnet and Gnet. For the three communities tested, pCO2 did not affect the Pnet-PAR relationship, but it affected the intercept of the hyperbolic tangent curve fitting the Gnet-PAR relationship for both reef communities in Mo'orea (but not in O'ahu). For the three communities, the slopes of the linear relationships between Pnet and Gnet were not affected by OA, although the intercepts were depressed by the inhibitory effect of high pCO2 on Gnet. Our result indicates that OA can modify the balance between net calcification and net photosynthesis of reef communities by depressing community calcification, but without affecting community photosynthesis.

Summer Institute for Career Exploration (ICE), 1988. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Rosenberg, Jan

In its fourth year, the English-as-a-Second-Language (ESL) component of the Summer Institute for Career Exploration (ICE) program was funded by the federal government's Emergency Immigrant Education Assistance program. Program goals were to help recent immigrants develop English language skills, introduce students to high school requirements and…

Project Reach 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Lista, Carlos A.

Project Reach, serving 390 students of limited English proficiency at William H. Taft high school in New York, was fully implemented in 1988-89. Project Reach endeavored to help students develop their English and native language skills and make academic progress through bilingual content area courses. During the school year, participating students…

Project Triunfe, 1987-88. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Watson, Heriberto

In its fifth year of funding, Project TRIUNFE served 413 limited-English-proficient speakers of Spanish, French/Haitian Creole, Asian languages, and Polish at John Jay High School in Brooklyn. The program's aim was to supplement the high school's transitional bilingual education program, emphasizing computer instruction, partial English immersion,…

Project MASTER, 1987-88. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Hammack, Floyd

Project MASTER completed its 3-year funding cycle in 1987-88. The project aimed at providing enhanced science instruction to 575 Spanish-speaking limited-English-proficient students in 5 elementary schools. Project MASTER offered classes in English as a Second Language (ESL), mathematics, science, and computer skills with a hands-on, integrated…

Career Awareness Program. Project CAP, 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Stern, Lucia

The Career Awareness Program (Project CAP) served 244 Chinese-speaking students, most of limited English proficiency, at 2 intermediate schools. The project's aim was to encourage students to stay in school by acquainting them with career opportunities available to high school graduates. Activities included bilingual career awareness classes,…

Methodologies of Bilingual Instruction in Literacy Education. Project MOBILE, 1987-1988. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Plotkin, Donna

The Methodologies of Bilingual Instruction in Literacy Education (MOBILE) project served 359 native Spanish- and Haitian Creole/French-speaking students at 2 high schools in its first year of funding. The project provided supplementary instruction in English as a Second Language (ESL), native language arts (NLA), and bilingual mathematics,…

The Role of Army Railroading at the Operational Level of War

DTIC Science & Technology

1989-05-15

Denmar China France Indonesia German,, Iran Greece Iraq Hungary Israel Italy Japan Latvia V< orea Li thuani a Lebanon Lu>c emo our g Saudi Arabia...Battalion -.. Pecan Street Jacksonville, Florida 7-2211-8719 Captain Horam Simpk ins U.S. Army Logistics Center ATTN: ATCL-E Fort Lee, Virginia 28:1

New York City Bilingual Technical Assistance Center (BETAC), 1987-88. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Sjostrom, Barbara R.

The New York City Bilingual Education Technical Assistance Center provided technical assistance and training to members of the instructional and administrative staffs working with limited-English-proficient (LEP) students throughout the city's 32 community school districts and the division of high schools. Specifically, in 1987-88 the program…

Summer Bilingual Program, 1988. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Rosenberg, Jan

The 1988 Summer Bilingual Program served 1,171 ninth- through twelfth-graders with limited English proficiency (LEP) at 10 New York City sites. Designed especially for the substantial number of LEP students who were overage for their grade, the program offered 14 English as a Second Language (ESL) and 17 bilingual content area classes in science,…

Career Awareness and Resource Education: Project CARE 1988-1989. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Keyes, Jose L.

The Career Awareness and Resource Education Program (Project CARE) served 425 limited English proficient students at two New York City high schools. The students, all Hispanic, were enrolled in English as a Second Language (ESL) classes, Native Language Arts Classes (NLA), and content area subjects. The program provided guidance, tutoring, and…

Language Development Support Systems: Project L.D.S.S. 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Velasquez, Clara

Language Development Support Systems (Project LDSS) offered 215 limited English proficient (LEP) students at two New York City elementary schools the opportunity to improve their English skills through special language learning centers. These language learning centers were established at both schools and provided students with instruction in…

Spanish Native Language Arts Staff Development Turnkey Training Program, Spring 1989. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.

The Spanish Native Language Arts Development Turnkey Training Program attempted to create a network of secondary school administrators and teachers of Spanish acquainted with current research and methodology and able to provide staff development in native language arts for teachers of native Spanish speakers of limited English proficiency. Nine…

Bilingual Children's Project. B.C.P., 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Gritzer, Glenn

The goals of the Bilingual Children's Project (B.C.P.) were to help students acquire skills in the English language content area subjects, critical thinking, and problem solving. In its first year, the project served 740 kindergarten through third grade students of limited English proficiency at 12 schools. Participants' native languages were…

Project Nuevos Horizontes, 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; And Others

In its fourth year, Project Nuevos Horizontes served 315 limited-English-speaking, native Spanish-speaking students in fall 1988 and 300 in spring 1989. The majority of participants came from the Dominican Republic and Puerto Rico. The program's goal was to provide students with the academic and support services needed to ensure completion of…

Methodologies of Bilingual Instruction in Literacy Education. Project Mobile, 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Plotkin, Donna

In its second year, Methodologies of Bilingual Instruction in Literacy Education (Project MOBILE) provided 373 students of limited English proficiency, native speakers of Spanish and Haitian Creole, with supplementary English as a Second Language (ESL), native language arts (NLA), and content-area instruction. Project MOBILE stressed the…

Computer-Focused Russian Bilingual Instructional Program, 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Gritzer, Glenn

In its fourth year, the computer-Focused Russian Bilingual Instructional Program provided instructional and support activities to 276 Russian-speaking students, most of whom are limited English proficient, at 4 public and 2 private high schools in Brooklyn. Instructional activities varied by site. Public school students took English as a Second…

Bilingual Education and Career Awareness Program. Project BECA, 1987-88. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Alvarez, Rosalyn

Project BECA (the Bilingual Education and Career Awareness program) served 346 students at Adlai E. Stevenson High School in New York City in its second year of extension funding. Participating students received instruction in English as a Second Language (ESL), native language arts (NLA), content area subjects, bilingual industrial arts, and…

Bilingual/E.S.L. Materials Development, Grades 1-8, 1987. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Friedman, Grace Ibanez

New York City's program in Bilingual/E.S.L. Materials Development, Grade 1-8 was established to develop and/or update curricula and informational materials relevant to bilingual and English-as-a-Second-Language instruction. Curriculum development teams worked on independent activities. The project had 10 proposed curriculum initiatives, but the…

Computer-Assisted Bilingual/Bicultural Multiskills Project, 1987-1988. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Carey, Cecilia

The Computer-Assisted Bilingual/Bicultural Multiskills Project completed its first year of an extension grant. The program used computerized and non-computerized instruction to help 109 native speakers of Haitian Creole/French and Spanish, most of whom were recent immigrants, develop English-as-a-Second-Language (ESL) native language, and content…

Project Go-For-It, 1987-1988. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; De Megret, Wendy

In the first year of a 3-year funding cycle, Project Go-For-It, a multisite bilingual education project, provided instructional and support services to 292 gifted and talented limited-English-proficient speakers of Haitian Creole/French, Vietnamese, Chinese, Spanish, and Italian at 3 high schools. The project's aim was to provide individualized…

Career Awareness Program in Bilingual Education. Project CARIBE, 1987-88. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Cerf, Charlotte

In its first year of extension funding, Project CARIBE (Career Awareness in Bilingual Education) served 376 Spanish-speaking students of limited English proficiency at Eastern District High School (Brooklyn) and Far Rockaway High School (Queens). The program consisted of English-as-a-Second-Language (ESL) instruction, native language arts (NLA),…

An Elicited-Production Study of Inflectional Verb Morphology in Child Finnish

ERIC Educational Resources Information Center

Räsänen, Sanna H. M.; Ambridge, Ben; Pine, Julian M.

2016-01-01

Many generativist accounts (e.g., Wexler, 1998) argue for very early knowledge of inflection on the basis of very low rates of person/number marking errors in young children's speech. However, studies of Spanish (Aguado-Orea & Pine, 2015) and Brazilian Portuguese (Rubino & Pine, 1998) have revealed that these low overall error rates…

Study of Guidance Services in the High Schools, 1988-89. OREA Report.

ERIC Educational Resources Information Center

Mei, Dolores M.; And Others

Guidance services are an integral part of the New York City public high school system, but because each high school plans and implements its own guidance program autonomously, little is known about the actual organization and operation of guidance activities citywide. In March 1989 New York city high school guidance departments (N=122) were…

A.I.D.P. Part Time Jobs 1988-89. OREA Report.

ERIC Educational Resources Information Center

Mei, Dolores M.; And Others

The Part-Time Jobs portion of the Attendance Improvement Dropout Prevention (AIDP) Program in New York City provided job-readiness training and job placements in an effort to motivate students to improve academic achievement and school attendance. Programs were implemented at schools with a student attendance rate at or below the citywide median…

Chinese Bilingual Career Awareness Program. Project CAP, 1987-88. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Nadler, Harvey

In its second year (1987-88) of funding (part of the Elementary and Secondary Education Act Title VII), the Chinese Bilingual Career Awareness program (Project CAP) served 258 native Chinese-speaking, limited-English-proficient (LEP) students and 24 non-LEP students at two junior high schools in New York City. The project provided instruction in…

Content Area Bilingual Education: Project CABE 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Lista, Carlos A.

Project CABE (Content Area Bilingual Education) offered instruction in English as a Second Language (ESL) and Native Language Arts (NLA) to 823 limited English proficient Spanish-Speaking students in grades 1 through 9 in 34 schools in Manhattan, Brooklyn, and Queens (New York). All students were two or more years below level in mathematics and…

Higher Achievement and Improvement through Instruction with Computers and Scholarly Transition and Resource Systems Program. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Plotkin, Donna

Project HAITI STARS served 360 students, native speakers of Haitian Creole, Spanish, and Chinese, in its first year through supplementary instruction in English as a Second Language (ESL), native language arts (NLA), and bilingual mathematics, science, and social studies. The project provided students with academic and personal counseling,…

The Bilingual Academic Services and Integrated Career Systems Program: Project BASICS, 1987-1988. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Carey, Cecilia

The Bilingual Academic Services and Integrated Career Systems Program (Project BASICS) is a federally-funded program of instructional and support services provided to 122 students at a Queens high school. The program's aim was to develop English literacy skills and appreciation of cultural diversity, and to prepare students for the psychosocial…

Professions Oriented Bilingual Education (Project PROBE), 1987-88. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Velasquez, Clara

In the first year of a 2-year extension grant, Project PROBE served 341 limited-English-proficient speakers of Spanish and Chinese at 2 New York high schools. The project's aim was to increase career awareness through instruction in English as a Second Language (ESL), native language instruction (NLA), and bilingual content-area courses,…

Hispanic Orientation to Life in America. Project HOLA, 1987-88. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Mohagdam, Val

In its fifth year, the Hispanic Orientation to Life in America Project (Project HOLA) served 472 Spanish-speaking students of limited English proficiency. The aim of the program was to help students develop English language skills, enter mainstream classes, and understand Spanish and American culture. The program provided instruction in English as…

Summer Bilingual Program, 1989. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Simon, Monique S.

The 1989 Summer Bilingual Program, funded for its third year by tax levy, served 2,365 limited-English-proficient high school students at 14 sites in Manhattan, the Bronx, Brooklyn, and Queens. Designed for the substantial number of students who are over-age for their grade, the program offered the English-as-a-Second-Language (ESL) and bilingual…

District 75/Citywide E.C.I.A. Chapter 1, P.L. 89-313 Handicapped Program, 1989-90. State Report. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

This New York City Public Schools program was designed to augment the basic instruction of students with severe handicaps who were formerly educated within state-operated or state-supported schools or institutions. The program's teacher trainer provided up-to-date materials and equipment, individual consultation, support, and group training to…

E.S.L. Video Recording Project at Martin Luther King, Jr. High School, Spring 1988. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Schlau, Beth

The English-as-a-Second-Language (ESL) video recording project was designed to use student-produced videotape recordings to help 120 limited-English-speaking students learn to speak, read, and write English. Staff participated in a series of workshops on video program development and production techniques. Four classes developed video productions,…

Language Development through Holistic Learning (Mathematics, Art, Science, Technology, and Education Resources). Project MASTER, 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Barrera, Marbella

In its fourth year, Project MASTER served 477 Spanish-speaking students in 5 elementary schools in the Bronx. The teaching strategy was holistic, integrating all aspects of the curriculum with English-language learning through science projects. The project developed curriculum materials, stressing attitudes toward and knowledge of science topics,…

Eligibility and Programming in Chapter I English as a Second Language (E.S.L.) Programs, 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Stern, Lucia

Chapter I/Pupils with Compensatory Educational Needs programs in English as a Second Language (ESL) served students at 78 high schools in New York City, supplementing tax-levy-funded ESL classes in those schools serving limited-English-proficient (LEP) students. Chapter I of the Educational Consolidation and Improvement Act funded ESL and…

Discovering an Accessible Enzyme: Salivary [alpha]-Amylase--"Prima Digestio Fit in Ore"--A Didactic Approach for High School Students

ERIC Educational Resources Information Center

Marini, Isabella

2005-01-01

Human salivary [alpha]-amylase is used in this experimental approach to introduce biology high school students to the concept of enzyme activity in a dynamic way. Through a series of five easy, rapid, and inexpensive laboratory experiments students learn what the activity of an enzyme consists of: first in a qualitative then in a semi-quantitative…

Great Opportunities for Optional Resources to Improve the Talents of Gifted Bilingual High School Students: Project GO-FOR-IT 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Hriskos, Constantine

Project GO-FOR-IT (Great Opportunities for Optional Resources to Improve the Talents of Gifted Bilingual High School Students) provided supplemental instruction in English as a Second Language (ESL), content area subjects, and Native Language Arts (NLA) to 259 gifted, limited English proficient (LEP) students at three Brooklyn (New York) high…

Impacts of land use and invasive species on native avifauna of Mo’orea, French Polynesia

PubMed Central

Furnas, Brett J.

2017-01-01

Oceanic islands are among the most endemically biodiverse ecosystems in the world. They have been adversely impacted by human expansion, which affects regional biodiversity by altering the natural habitats of vulnerable, indigenous species. Birds represent a valuable indicator species of environmental change due to their ability to adapt quickly. Investigating the relationship between environmental change, abundance, and behaviors of birds can help us better anticipate potential impacts to island ecosystems. In addition, we can understand the population trends and restricted ranges of native avifauna, identify the regions needing protection, and assess habitat vulnerability linked to anthropogenic activities. In Mo’orea, French Polynesia, we studied nine passerine bird species using automated acoustic recording devices placed in agricultural, forested, and mixed habitats. Based on call counts per unit time and occupancy modeling, we found evidence that three non-native species preferred agricultural areas and low-canopy cover over dense forested areas. Furthermore, native bird detectability and possibly abundance was significantly lower than non-native birds. Using hierarchical cluster analysis to support inferences regarding behavioral differences, we found that native bird calling activity was negatively associated with non-native bird calling activity. Altogether, these results suggest native bird populations are at risk in all of the habitats studied, but forests serve as a potential refuge. PMID:28929014

The importance of standardization for biodiversity comparisons: A case study using autonomous reef monitoring structures (ARMS) and metabarcoding to measure cryptic diversity on Mo’orea coral reefs, French Polynesia

PubMed Central

Geller, Jonathan B.; Timmers, Molly; Leray, Matthieu; Mahardini, Angka; Sembiring, Andrianus; Collins, Allen G.; Meyer, Christopher P.

2017-01-01

The advancement of metabarcoding techniques, declining costs of high-throughput sequencing and development of systematic sampling devices, such as autonomous reef monitoring structures (ARMS), have provided the means to gather a vast amount of diversity data from cryptic marine communities. However, such increased capability could also lead to analytical challenges if the methods used to examine these communities across local and global scales are not standardized. Here we compare and assess the underlying biases of four ARMS field processing methods, preservation media, and current bioinformatic pipelines in evaluating diversity from cytochrome c oxidase I metabarcoding data. Illustrating the ability of ARMS-based metabarcoding to capture a wide spectrum of biodiversity, 3,372 OTUs and twenty-eight phyla, including 17 of 33 marine metazoan phyla, were detected from 3 ARMS (2.607 m2 area) collected on coral reefs in Mo’orea, French Polynesia. Significant differences were found between processing and preservation methods, demonstrating the need to standardize methods for biodiversity comparisons. We recommend the use of a standardized protocol (NOAA method) combined with DMSO preservation of tissues for sessile macroorganisms because it gave a more accurate representation of the underlying communities, is cost effective and removes chemical restrictions associated with sample transportation. We found that sequences identified at ≥ 97% similarity increased more than 7-fold (5.1% to 38.6%) using a geographically local barcode inventory, highlighting the importance of local species inventories. Phylogenetic approaches that assign higher taxonomic ranks accrued phylum identification errors (9.7%) due to sparse taxonomic coverage of the understudied cryptic coral reef community in public databases. However, a ≥ 85% sequence identity cut-off provided more accurate results (0.7% errors) and enabled phylum level identifications of 86.3% of the sequence reads. With over 1600 ARMS deployed, standardizing methods and improving databases are imperative to provide unprecedented global baseline assessments of understudied cryptic marine species in a rapidly changing world. PMID:28430780

An Analysis of the RCA Price-S Cost Estimation Model as it Relates to Current Air Force Computer Software Acquisition and Management.

DTIC Science & Technology

1979-12-01

because of the use of complex computational algorithms (Ref 25). Another important factor effecting the cost of soft- ware is the size of the development...involved the alignment and navigational algorithm portions of the software. The second avionics system application was the development of an inertial...001 1 COAT CONL CREA CINT CMAT CSTR COPR CAPP New Code .001 .001 .001 .001 1001 ,OO .00 Device TDAT T03NL TREA TINT Types o * Quantity OGAT OONL OREA

Rapid evolution of ritual architecture in central Polynesia indicated by precise 230Th/U coral dating.

PubMed

Sharp, Warren D; Kahn, Jennifer G; Polito, Christina M; Kirch, Patrick V

2010-07-27

In Polynesia, the complex Society Islands chiefdoms constructed elaborate temples (marae), some of which reached monumental proportions and were associated with human sacrifice in the 'Oro cult. We investigated the development of temples on Mo'orea Island by 230Th/U dating of corals used as architectural elements (facing veneers, cut-and-dressed blocks, and offerings). The three largest coastal marae (associated with the highest-ranked chiefly lineages) and 19 marae in the inland 'Opunohu Valley containing coral architectural elements were dated. Fifteen corals from the coastal temples meet geochemical criteria for accurate 230Th/U dating, yield reproducible ages for each marae, and have a mean uncertainty of 9 y (2sigma). Of 41 corals from wetter inland sites, 12 show some diagenesis and may yield unreliable ages; however, the majority (32) of inland dates are considered accurate. We also obtained six 14C dates on charcoal from four marae. The dates indicate that temple architecture on Mo'orea Island developed rapidly over a period of approximately 140 y (ca. AD 1620-1760), with the largest coastal temples constructed immediately before initial European contact (AD 1767). The result of a seriation of architectural features corresponds closely with this chronology. Acropora coral veneers were superceded by cut-and-dressed Porites coral blocks on altar platforms, followed by development of multitier stepped altar platforms and use of pecked basalt stones associated with the late 'Oro cult. This example demonstrates that elaboration of ritual architecture in complex societies may be surprisingly rapid.

Rapid evolution of ritual architecture in central Polynesia indicated by precise 230Th/U coral dating

PubMed Central

Sharp, Warren D.; Kahn, Jennifer G.; Polito, Christina M.; Kirch, Patrick V.

2010-01-01

In Polynesia, the complex Society Islands chiefdoms constructed elaborate temples (marae), some of which reached monumental proportions and were associated with human sacrifice in the ‘Oro cult. We investigated the development of temples on Mo‘orea Island by 230Th/U dating of corals used as architectural elements (facing veneers, cut-and-dressed blocks, and offerings). The three largest coastal marae (associated with the highest-ranked chiefly lineages) and 19 marae in the inland ‘Opunohu Valley containing coral architectural elements were dated. Fifteen corals from the coastal temples meet geochemical criteria for accurate 230Th/U dating, yield reproducible ages for each marae, and have a mean uncertainty of 9 y (2σ). Of 41 corals from wetter inland sites, 12 show some diagenesis and may yield unreliable ages; however, the majority (32) of inland dates are considered accurate. We also obtained six 14C dates on charcoal from four marae. The dates indicate that temple architecture on Mo‘orea Island developed rapidly over a period of approximately 140 y (ca. AD 1620–1760), with the largest coastal temples constructed immediately before initial European contact (AD 1767). The result of a seriation of architectural features corresponds closely with this chronology. Acropora coral veneers were superceded by cut-and-dressed Porites coral blocks on altar platforms, followed by development of multitier stepped altar platforms and use of pecked basalt stones associated with the late ‘Oro cult. This example demonstrates that elaboration of ritual architecture in complex societies may be surprisingly rapid. PMID:20616079

Nutrients, high light, and shallow depths favor the expansion of the brown macroalgae Turbinaria ornata in the coral reefs of Mo'orea, French Polynesia

NASA Astrophysics Data System (ADS)

Rogers, J.; Cordoba, G.; Nieves, M.; Barber, P. H.; Fong, P.; Sura, S.

2016-02-01

Coral reefs provide food, recreation and economic resources for billions of people. Despite this importance, anthropogenic stressors including climate change and nutrification threaten coral reefs globally, causing phase-shifts to algal dominated ecosystems and loss of coral habitats. Throughout the tropical South Pacific, the brown macroalgae Turbinaria ornata is expanding its range and now dominates areas where corals used to thrive, especially shallow areas on fringing reefs of French Polynesia. Abiotic factors like light and nutrient availability could enhance the expansion of T. ornata by promoting its growth or by making it physically tougher, which could reduce herbivory pressure and enhance its survival in high energy zones. To understand the abiotic factors favoring growth and survival of T. ornata in Mo'orea, French Polynesia, we conducted a field experiment testing the effect of nutrients (+/- fertilizer), depth (1m within Turbinaria zone, 1.5m at border, 2m below depth distribution), and light (+/- shade) on the growth and toughness of T. ornata. Three-factor ANOVA showed that an interaction between nutrients and light favored T. ornata biomass accumulation (p=0.04). In addition, T. ornata from shallow depths were significantly tougher than intermediate depths (p=0.01). These results imply that nutrient enrichment combined with high light levels common in shallow coral reefs may promote growth and expansion of T. ornata to near-shore reef environments. Increased survival and population growth is likely further enhanced by increased toughness of T. ornata in shallow areas, which may limit herbivore grazing and improve survival in strong wave action or currents. Future research should examine whether reducing nutrient loading to coastal waters may limit the expansion of T. ornata in the South Pacific.

Nutrients, High Light and Shallow Depths Favor the Expansion of the Brown Macroalgae Turbinaria ornata in the Coral Reefs of Mo'orea, French Polynesia

NASA Astrophysics Data System (ADS)

Nieves, M.; Cordoba, G.; Rogers, J.

2016-02-01

Coral reefs provide food, recreation and economic resources for billions of people. Despite this importance, anthropogenic stressors including climate change and nutrification threaten coral reefs globally, causing phase-shifts to algal dominated ecosystems and loss of coral habitats. Throughout the tropical South Pacific, the brown macroalgae Turbinaria ornata is expanding its range and now dominates areas where corals used to thrive, especially shallow areas on fringing reefs of French Polynesia. Abiotic factors like light and nutrient availability could enhance the expansion of T. ornata by promoting its growth or by making it physically tougher, which could reduce herbivory pressure and enhance its survival in high energy zones. To understand the abiotic factors favoring growth and survival of T. ornata in Mo'orea, French Polynesia, we conducted a field experiment testing the effect of nutrients (+/- fertilizer), depth (1m within Turbinaria zone, 1.5m at border, 2m below depth distribution), and light (+/- shade) on the growth and toughness of T. ornata. Three-factor ANOVA showed that an interaction between nutrients and light favored T. ornata biomass accumulation (p=0.04). In addition, T. ornata from shallow depths were significantly tougher than those at intermediate depths (p=0.01). These results imply that nutrient enrichment combined with high light levels common in shallow coral reefs may promote growth and expansion of T. ornata to near-shore reef environments. Increased survival and population growth is likely further enhanced by increased toughness of T. ornata in shallow areas, which may limit herbivore grazing and improve survival in strong wave action or currents. Future research should examine whether reducing nutrient loading to coastal waters may limit the expansion of T. ornata in the South Pacific.

H- ras deletion protects against angiotensin II-induced arterial hypertension and cardiac remodeling through protein kinase G-Iβ pathway activation.

PubMed

Martín-Sánchez, Paloma; Luengo, Alicia; Griera, Mercedes; Orea, María Jesús; López-Olañeta, Marina; Chiloeches, Antonio; Lara-Pezzi, Enrique; de Frutos, Sergio; Rodríguez-Puyol, Manuel; Calleros, Laura; Rodríguez-Puyol, Diego

2018-02-01

Ras proteins regulate cell survival, growth, differentiation, blood pressure, and fibrosis in some organs. We have demonstrated that H- ras gene deletion produces mice hypotension via a soluble guanylate cyclase-protein kinase G (PKG)-dependent mechanism. In this study, we analyzed the consequences of H- ras deletion on cardiac remodeling induced by continuous angiotensin II (AngII) infusion and the molecular mechanisms implied. Left ventricular posterior wall thickness and mass and cardiomyocyte cross-sectional area were similar between AngII-treated H-Ras knockout (H -ras -/- ) and control wild-type (H -ras +/+ ) mice, as were extracellular matrix protein expression. Increased cardiac PKG-Iβ protein expression in H -ras -/- mice suggests the involvement of this protein in heart protection. Ex vivo experiments on cardiac explants could support this mechanism, as PKG blockade blunted protection against AngII-induced cardiac hypertrophy and fibrosis markers in H -ras -/- mice. Genetic modulation studies in cardiomyocytes and cardiac and embryonic fibroblasts revealed that the lack of H-Ras down-regulates the B-RAF/MEK/ERK pathway, which induces the glycogen synthase kinase-3β-dependent activation of the transcription factor, cAMP response element-binding protein, which is responsible for PKG-Iβ overexpression in H -ras -/- mouse embryonic fibroblasts. This study demonstrates that H- ras deletion protects against AngII-induced cardiac remodeling, possibly via a mechanism in which PKG-Iβ overexpression could play a partial role, and points to H-Ras and/or downstream proteins as potential therapeutic targets in cardiovascular disease.-Martín-Sánchez, P., Luengo, A., Griera, M., Orea, M. J., López-Olañeta, M., Chiloeches, A., Lara-Pezzi, E., de Frutos, S., Rodríguez-Puyol, M., Calleros, L., Rodríguez-Puyol, D. H- ras deletion protects against angiotensin II-induced arterial hypertension and cardiac remodeling through protein kinase G-Iβ pathway activation.

A novel methodology for rapid digestion of rare earth element ores and determination by microwave plasma-atomic emission spectrometry and dynamic reaction cell-inductively coupled plasma-mass spectrometry.

PubMed

Helmeczi, Erick; Wang, Yong; Brindle, Ian D

2016-11-01

Short-wavelength infrared radiation has been successfully applied to accelerate the acid digestion of refractory rare-earth ore samples. Determinations were achieved with microwave plasma-atomic emission spectrometry (MP-AES) and dynamic reaction cell - inductively coupled plasma-mass spectrometry (DRC-ICP-MS). The digestion method developed was able to tackle high iron-oxide and silicate matrices using only phosphoric acid in a time frame of only 8min, and did not require perchloric or hydrofluoric acid. Additionally, excellent recoveries and reproducibilities of the rare earth elements, as well as uranium and thorium, were achieved. Digestions of the certified reference materials OREAS-465 and REE-1, with radically different mineralogies, delivered results that mirror those obtained by fusion processes. For the rare-earth CRM OKA-2, whose REE data are provisional, experimental data for the rare-earth elements were generally higher than the provisional values, often exceeding z-values of +2. Determined values for Th and U in this reference material, for which certified values are available, were in excellent agreement. Copyright © 2016 Elsevier B.V. All rights reserved.

Sequential and prosodic design of English and Greek non-valenced news receipts.

PubMed

Kaimaki, Marianna

2012-03-01

Results arising from a prosodic and interactional study of the organization of everyday talk in English suggest that news receipts can be grouped into two categories: valenced (e.g., oh good) and non-valenced (e.g., oh really). In-depth investigation of both valenced and non-valenced news receipts shows that differences in their prosodic design do not seem to affect the sequential structure of the news informing sequence. News receipts with falling and rising pitch may have the same uptake and are treated in the same way by co-participants. A preliminary study of a Greek telephone corpus yielded the following receipts of news announcements: a malista, a(h) orea, a ne, a, oh. These are news markers composed of a standalone particle or a particle followed by an adverb or a response token (ne). Analysis of the sequential and prosodic design of Greek news announcement sequences is made to determine any interactional patterns and/or prosodic constraints. By examining the way in which co-participants display their interpretation of these turns I show that the phonological systems of contrast are different depending on the sequential environment, in much the same way that consonantal systems of contrast are not the same syllable initially and finally.

Coral and macroalgal exudates vary in neutral sugar composition and differentially enrich reef bacterioplankton lineages

PubMed Central

Nelson, Craig E; Goldberg, Stuart J; Wegley Kelly, Linda; Haas, Andreas F; Smith, Jennifer E; Rohwer, Forest; Carlson, Craig A

2013-01-01

Increasing algal cover on tropical reefs worldwide may be maintained through feedbacks whereby algae outcompete coral by altering microbial activity. We hypothesized that algae and coral release compositionally distinct exudates that differentially alter bacterioplankton growth and community structure. We collected exudates from the dominant hermatypic coral holobiont Porites spp. and three dominant macroalgae (one each Ochrophyta, Rhodophyta and Chlorophyta) from reefs of Mo'orea, French Polynesia. We characterized exudates by measuring dissolved organic carbon (DOC) and fractional dissolved combined neutral sugars (DCNSs) and subsequently tracked bacterioplankton responses to each exudate over 48 h, assessing cellular growth, DOC/DCNS utilization and changes in taxonomic composition (via 16S rRNA amplicon pyrosequencing). Fleshy macroalgal exudates were enriched in the DCNS components fucose (Ochrophyta) and galactose (Rhodophyta); coral and calcareous algal exudates were enriched in total DCNS but in the same component proportions as ambient seawater. Rates of bacterioplankton growth and DOC utilization were significantly higher in algal exudate treatments than in coral exudate and control incubations with each community selectively removing different DCNS components. Coral exudates engendered the smallest shift in overall bacterioplankton community structure, maintained high diversity and enriched taxa from Alphaproteobacteria lineages containing cultured representatives with relatively few virulence factors (VFs) (Hyphomonadaceae and Erythrobacteraceae). In contrast, macroalgal exudates selected for less diverse communities heavily enriched in copiotrophic Gammaproteobacteria lineages containing cultured pathogens with increased VFs (Vibrionaceae and Pseudoalteromonadaceae). Our results demonstrate that algal exudates are enriched in DCNS components, foster rapid growth of bacterioplankton and select for bacterial populations with more potential VFs than coral exudates. PMID:23303369

Development and Evaluation of a Clinical Note Section Header Terminology

PubMed Central

Denny, Joshua C.; Miller, Randolph A.; Johnson, Kevin B.; Spickard, Anderson

2008-01-01

Clinical documentation is often expressed in natural language text, yet providers often use common organizations that segment these notes in sections, such as “history of present illness” or “physical examination.” We developed a hierarchical section header terminology, supporting mappings to LOINC and other vocabularies; it contained 1109 concepts and 4332 synonyms. Physicians evaluated it compared to LOINC and the Evaluation and Management billing schema using a randomly selected corpus of history and physical notes. Evaluated documents contained a median of 54 sections and 27 “major sections.” There were 16,196 total sections in the evaluation note corpus. The terminology contained 99.9% of the clinical sections; LOINC matched 77% of section header concepts and 20% of section header strings in those documents. The section terminology may enable better clinical note understanding and interoperability. Future development and integration into natural language processing systems is needed. PMID:18999303

Sediments influence accumulation of two macroalgal species through novel but differing interactions with nutrients and herbivory

NASA Astrophysics Data System (ADS)

Clausing, Rachel J.; Bittick, Sarah Joy; Fong, Caitlin R.; Fong, Peggy

2016-12-01

Despite increasing concern that sediment loads from disturbed watersheds facilitate algal dominance on tropical reefs, little is known of how sediments interact with two primary drivers of algal communities, nutrients and herbivory. We examined the effects of sediment loads on the thalli of two increasingly abundant genera of macroalgae, Galaxaura and Padina, in a bay subject to terrestrial sediment influx in Mo'orea, French Polynesia. Field experiments examining (1) overall effects of ambient sediments and (2) interacting effects of sediments (ambient/removal) and herbivores (caged/uncaged) demonstrated that sediments had strong but opposite effects on both species' biomass accumulation. Sediment removal increased accumulation of Padina boryana Thivy 50% in the initial field experiment but had no effect in the second; rather, in a novel interaction, herbivores overcompensated for increases in tissue nutrient stores that occurred with sediments loads, likely by preferential consumption of nutrient-rich meristematic tissues. Despite negative effects of sediments on biomass, Padina maintained rapid growth across treatments in both experiments. In contrast, positive growth in Galaxaura divaricata Kjellman only occurred with ambient sediment loads. In mesocosm experiments testing interactions of added nutrients and sediments on growth, Galaxaura grew at equivalent rates with sediments (collected from thalli on the reef) as with additions of nitrate and phosphate, suggesting sediments provide a nutrient subsidy. For Padina, however, the only effect was a 50% reduction in growth with sediment. Overall, retention of thallus sediments creates a positive feedback that Galaxaura appears to require to sustain net growth, while Padina merely tolerates sediments. These results indicate that sediments can modify nutrient and herbivore control of algae in ways that differ among species, with the potential for strong and unexpected effects on the abundance and composition of tropical reef macroalgae.

Geochemistry of siliciclastic rocks in the Peninsular, Chugach, and Prince William terranes: Implications for the tectonic evolution of south central Alaska

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

Gilbert, S.A.; Casey, J.F.; Bradley, D.

1992-01-01

According to some interpretations, south-central Alaska consists of a series of unrelated terranes juxtaposed by dominantly strike-slip motions some time after formation. Alternatively, these so-called terranes may be related components of a seaward-facing arc, forearc, and accretionary prism. To shed new light on the tectonic history of this area, 150 samples of siliciclastic rocks were analyzed for major, trace, and rare earth elements (REE). Shales were sampled from the Upper Cretaceous Matanuska and Paleogene Chickaloon Fms. of the Peninsular Terrane (forearc basin); argillaceous melange matrix from the Mesozoic McHugh Complex and slate from turbidites of the Upper Cretaceous Valdez Groupmore » of the Chugach Terrane (landward part of accretionary prism); and slate from turbidites of the Paleogene Orea Group of the Prince William Terrane (seaward part of accretionary prism). One tectonic model that may fit these geochemical data requires an early linkage between the Peninsular and Chugach-Prince William composite terranes. The geochemical signatures suggest that the McHugh Complex was derived from a mafic volcanic source and may represent an early accretionary stage of sediments derived from an oceanic arc. The progressive continental enrichment of the Valdez and Orca Groups may reflect later accretionary processes during and/or after the collision of the Talkectna arc with the North American continent. The similar increasingly continental source documented in the geochemistry of the forearc basin shales of the Matanuska and Chickaloon Fms. may suggest: that the presently defined Peninsular, Chugach, and Prince William terranes collectively represent one continuously evolving, seaward facing arc, forearc, and accretionary prism complex.« less

Fishery management priorities vary with self‐recruitment in sedentary marine populations.

PubMed

Yau, Annie J; Lenihan, Hunter S; Kendall, Bruce E

Fisheries science often uses population models that assume no external recruitment, but nearshore marine populations harvested on small scales of <200 km often exhibit an unknown mix of self-recruitment and recruitment from external sources. Since empirical determination of self-recruitment vs. external recruitment is difficult, we used a modeling approach to examine the sensitivity of fishery management priorities to recruitment assumptions (self [closed], external [open]) in a local population of harvested giant clams (Tridacna maxima) on Mo'orea, French Polynesia. From 2006 to 2010, we measured growth, fecundity, recruitment, and survival (resulting from natural and fishing mortality). We used these data to parameterize both a closed (complete self-recruitment) and an open (no self-recruitment) integral projection model (IPM), and then calculated elasticities of demographic rates (growth, survival, recruitment) to future population abundance in 20 years. The models' lowest projected abundance was 93.4% (95% CI, [86.5%, 101.8%]) of present abundance, if the local population is entirely open and the present level of fishing mortality persists. The population will exhibit self-sustaining dynamics (1 ≤ λ ≤ 1.07) as for a closed population if the ratio of self-recruits per gram of dry gonad is >0.775 (equivalent to 52.85% self-recruitment under present conditions). Elasticity analysis of demographic parameters indicated that future abundance can most effectively be influenced by increasing survival of mid-sized clams (∼80–120 mm) if the population is self-sustaining, and by increasing survival of juvenile clams (∼40–70 mm) if the population is non-self-sustaining (as for an open population). Our results illustrate that management priorities can vary depending on the amount of self-recruitment in a local population.

Evaluation of the Neutron Data Standards

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

Carlson, A. D.; Pronyaev, V. G.; Capote, R.

With the need for improving existing nuclear data evaluations, (e.g., ENDF/B-VIII.0 and JEFF-3.3 releases) the first step was to evaluate the standards for use in such a library. This new standards evaluation made use of improved experimental data and some developments in the methodology of analysis and evaluation. In addition to the work on the traditional standards, this work produced the extension of some energy ranges and includes new reactions that are called reference cross sections. Since the effort extends beyond the traditional standards, it is called the neutron data standards evaluation. This international effort has produced new evaluations ofmore » the following cross section standards: the H(n,n), 6Li(n,t), 10B(n,α), 10B(n,α 1γ), natC(n,n), Au(n,γ), 235U(n,f) and 238U(n,f). Also in the evaluation process the 238U(n,γ) and 239Pu(n,f) cross sections that are not standards were evaluated. Evaluations were also obtained for data that are not traditional standards: the Maxwellian spectrum averaged cross section for the Au(n,γ) cross section at 30 keV; reference cross sections for prompt γ-ray production in fast neutron-induced reactions; reference cross sections for very high energy fission cross sections; the 252Cf spontaneous fission neutron spectrum and the 235U prompt fission neutron spectrum induced by thermal incident neutrons; and the thermal neutron constants. The data and covariance matrices of the uncertainties were obtained directly from the evaluation procedure.« less

Evaluation of the Neutron Data Standards

DOE PAGES

Carlson, A. D.; Pronyaev, V. G.; Capote, R.; ...

2018-02-01

With the need for improving existing nuclear data evaluations, (e.g., ENDF/B-VIII.0 and JEFF-3.3 releases) the first step was to evaluate the standards for use in such a library. This new standards evaluation made use of improved experimental data and some developments in the methodology of analysis and evaluation. In addition to the work on the traditional standards, this work produced the extension of some energy ranges and includes new reactions that are called reference cross sections. Since the effort extends beyond the traditional standards, it is called the neutron data standards evaluation. This international effort has produced new evaluations ofmore » the following cross section standards: the H(n,n), 6Li(n,t), 10B(n,α), 10B(n,α 1γ), natC(n,n), Au(n,γ), 235U(n,f) and 238U(n,f). Also in the evaluation process the 238U(n,γ) and 239Pu(n,f) cross sections that are not standards were evaluated. Evaluations were also obtained for data that are not traditional standards: the Maxwellian spectrum averaged cross section for the Au(n,γ) cross section at 30 keV; reference cross sections for prompt γ-ray production in fast neutron-induced reactions; reference cross sections for very high energy fission cross sections; the 252Cf spontaneous fission neutron spectrum and the 235U prompt fission neutron spectrum induced by thermal incident neutrons; and the thermal neutron constants. The data and covariance matrices of the uncertainties were obtained directly from the evaluation procedure.« less

Evaluation of the Neutron Data Standards

NASA Astrophysics Data System (ADS)

Carlson, A. D.; Pronyaev, V. G.; Capote, R.; Hale, G. M.; Chen, Z.-P.; Duran, I.; Hambsch, F.-J.; Kunieda, S.; Mannhart, W.; Marcinkevicius, B.; Nelson, R. O.; Neudecker, D.; Noguere, G.; Paris, M.; Simakov, S. P.; Schillebeeckx, P.; Smith, D. L.; Tao, X.; Trkov, A.; Wallner, A.; Wang, W.

2018-02-01

With the need for improving existing nuclear data evaluations, (e.g., ENDF/B-VIII.0 and JEFF-3.3 releases) the first step was to evaluate the standards for use in such a library. This new standards evaluation made use of improved experimental data and some developments in the methodology of analysis and evaluation. In addition to the work on the traditional standards, this work produced the extension of some energy ranges and includes new reactions that are called reference cross sections. Since the effort extends beyond the traditional standards, it is called the neutron data standards evaluation. This international effort has produced new evaluations of the following cross section standards: the H(n,n), 6Li(n,t), 10B(n,α), 10B(n,α1 γ), natC(n,n), Au(n,γ), 235U(n,f) and 238U(n,f). Also in the evaluation process the 238U(n,γ) and 239Pu(n,f) cross sections that are not standards were evaluated. Evaluations were also obtained for data that are not traditional standards: the Maxwellian spectrum averaged cross section for the Au(n,γ) cross section at 30 keV; reference cross sections for prompt γ-ray production in fast neutron-induced reactions; reference cross sections for very high energy fission cross sections; the 252Cf spontaneous fission neutron spectrum and the 235U prompt fission neutron spectrum induced by thermal incident neutrons; and the thermal neutron constants. The data and covariance matrices of the uncertainties were obtained directly from the evaluation procedure.

Evaluation of cross sections for neutron-induced reactions in sodium. [10/sup -5/ eV to 20 MeV

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

Larson, D.C.

1980-09-01

An evaluation of the neutron-induced cross sections of /sup 23/Na has been done for the energy range from 10/sup -5/ eV to 20 MeV. All significant cross sections are given, including differential cross sections for production of gamma rays. The recommended values are based on experimental data where available, and use results of a consistent model code analysis of available data to predict cross sections where there are no experimental data. This report describes the evaluation that was submitted to the Cross Section Evaluation Working Group (CSEWG) for consideration as a part of the Evaluated Nuclear Data File, Version V,more » and subsequently issued as MAT 1311. 126 references, 130 figures, 14 tables.« less

In the eye of the beholder: Evaluative context modulates mind-wandering.

PubMed

Forrin, Noah D; Risko, Evan F; Smilek, Daniel

2018-04-01

We present novel evidence that mind-wandering rates during a reading task are influenced by experimental context. In Experiment 1, participants read a series of passages and we measured their frequency of mind-wandering and their subjective evaluations of passage difficulty/interest. Section length was manipulated, such that some passages were presented in short sections and others were presented in long sections. Importantly, participants were randomly assigned to complete either a within-subject version of the experiment (in which they read some short-section passages and some long-section passages) or a between-subjects design (in which they only read either short-section or long-section passages). We found that the within-subject design yielded significant effects of section length on mind-wandering and on subjective passage evaluations, whereas the between-subjects design yielded null effects. This pattern of results was replicated in Experiment 2. These results provide compelling evidence that mind-wandering rates can be influenced by the experimental design. We conclude that mind-wandering is not only driven by the objective demands of the task, but also by subjective evaluations of those task properties, which are influenced by the context in which the task is evaluated (i.e., the "evaluative context"). Copyright © 2018. Published by Elsevier B.V.

The evaluation of experimental data in fast range for n + 56Fe(n,inl)

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

Qian, Jing; Herman, M.; Ge, Zhigang

Iron is one of the five materials selected for evaluation within the pilot international evaluation project CIELO. Analysis of experimental data for n+ 56Fe reaction is the basis for constraining theoretical calculations and eventual creation of the evaluated file. The detail analysis was performed for inelastic cross sections of neutron induced reactions with 56Fe in the fast range up to 20 MeV where there are significant differences among the main evaluated libraries, mainly caused by the different inelastic scattering cross section measurements. Gamma-ray production cross sections provide a way to gain experimental information about the inelastic cross section. Large discrepanciesmore » between experimental data for the 847-keV gamma ray produced in the 56Fe(n,n 1'γ) reaction were analyzed. In addition, experimental data for elastic scattering cross section between 9.41~11 MeV were used to deduce the inelastic cross section from the unitarity constrain.« less

The evaluation of experimental data in fast range for n + 56Fe(n,inl)

DOE PAGES

Qian, Jing; Herman, M.; Ge, Zhigang; ...

2017-09-13

Iron is one of the five materials selected for evaluation within the pilot international evaluation project CIELO. Analysis of experimental data for n+ 56Fe reaction is the basis for constraining theoretical calculations and eventual creation of the evaluated file. The detail analysis was performed for inelastic cross sections of neutron induced reactions with 56Fe in the fast range up to 20 MeV where there are significant differences among the main evaluated libraries, mainly caused by the different inelastic scattering cross section measurements. Gamma-ray production cross sections provide a way to gain experimental information about the inelastic cross section. Large discrepanciesmore » between experimental data for the 847-keV gamma ray produced in the 56Fe(n,n 1'γ) reaction were analyzed. In addition, experimental data for elastic scattering cross section between 9.41~11 MeV were used to deduce the inelastic cross section from the unitarity constrain.« less

Frozen section analysis of margins for head and neck tumor resections: reduction of sampling errors with a third histologic level.

PubMed

Olson, Stephen M; Hussaini, Mohammad; Lewis, James S

2011-05-01

Frozen section analysis is an essential tool for assessing margins intra-operatively to assure complete resection. Many institutions evaluate surgical defect edge tissue provided by the surgeon after the main lesion has been removed. With the increasing use of transoral laser microsurgery, this method is becoming even more prevalent. We sought to evaluate error rates at our large academic institution and to see if sampling errors could be reduced by the simple method change of taking an additional third section on these specimens. All head and neck tumor resection cases from January 2005 through August 2008 with margins evaluated by frozen section were identified by database search. These cases were analyzed by cutting two levels during frozen section and a third permanent section later. All resection cases from August 2008 through July 2009 were identified as well. These were analyzed by cutting three levels during frozen section (the third a 'much deeper' level) and a fourth permanent section later. Error rates for both of these periods were determined. Errors were separated into sampling and interpretation types. There were 4976 total frozen section specimens from 848 patients. The overall error rate was 2.4% for all frozen sections where just two levels were evaluated and was 2.5% when three levels were evaluated (P=0.67). The sampling error rate was 1.6% for two-level sectioning and 1.2% for three-level sectioning (P=0.42). However, when considering only the frozen section cases where tumor was ultimately identified (either at the time of frozen section or on permanent sections) the sampling error rate for two-level sectioning was 15.3 versus 7.4% for three-level sectioning. This difference was statistically significant (P=0.006). Cutting a single additional 'deeper' level at the time of frozen section identifies more tumor-bearing specimens and may reduce the number of sampling errors.

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

Vonach, H.; Tagesen, S.

Starting with a discussion of the requirements and goals for high quality general-purpose evaluations the paper will describe the procedures chosen in our evaluation work for JEFF for producing new general evaluations with complete covariance information for all cross sections (file 3 data). Key problems essential for the goal of making the best possible use of the existing theoretical and experimental knowledge on neutron interactions with the respective nuclide will be addressed, especially the problem of assigning covariances to calculated cross sections, necessary checking procedures for all experimental data and various possibilities to amend the experimental database beyond the obviousmore » use of EXFOR data for the respective cross sections. In this respect both, the use of elemental cross sections in isotopic evaluations and the use of implicit cross-section data (that is data which can be converted into cross sections by simple methods) will be discussed in some detail.« less

Data Evaluation of Actinide Cross Sections: 238Pu, 237Pu, and 236Pu

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

Guaglioni, S.; Jurgenson, E.; Descalle, M. A.

This report documents the recent evaluation of the 236Pu, 237Pu, and 238Pu cross section sets. Nuclear data evaluation is the fundamental interface that takes measured nuclear cross section data and turns them into a continuous curve that 1) is consistent with other measurements and nuclear reaction theory/models, and 2) is required by down-stream users. All experiments that generate nuclear data need to include an evaluation step for their data to be broadly useful to the end users.

6 CFR 15.10 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... organizations representing individuals with disabilities, to participate in the self-evaluation process. (c) The... 6 Domestic Security 1 2010-01-01 2010-01-01 false Self-evaluation. 15.10 Section 15.10 Domestic... Self-evaluation. (a) Except as provided in paragraph (d) of this section, the Department shall, not...

6 CFR 15.10 - Self-evaluation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... organizations representing individuals with disabilities, to participate in the self-evaluation process. (c) The... 6 Domestic Security 1 2013-01-01 2013-01-01 false Self-evaluation. 15.10 Section 15.10 Domestic... Self-evaluation. (a) Except as provided in paragraph (d) of this section, the Department shall, not...

6 CFR 15.10 - Self-evaluation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... organizations representing individuals with disabilities, to participate in the self-evaluation process. (c) The... 6 Domestic Security 1 2012-01-01 2012-01-01 false Self-evaluation. 15.10 Section 15.10 Domestic... Self-evaluation. (a) Except as provided in paragraph (d) of this section, the Department shall, not...

6 CFR 15.10 - Self-evaluation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... organizations representing individuals with disabilities, to participate in the self-evaluation process. (c) The... 6 Domestic Security 1 2011-01-01 2011-01-01 false Self-evaluation. 15.10 Section 15.10 Domestic... Self-evaluation. (a) Except as provided in paragraph (d) of this section, the Department shall, not...

6 CFR 15.10 - Self-evaluation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... organizations representing individuals with disabilities, to participate in the self-evaluation process. (c) The... 6 Domestic Security 1 2014-01-01 2014-01-01 false Self-evaluation. 15.10 Section 15.10 Domestic... Self-evaluation. (a) Except as provided in paragraph (d) of this section, the Department shall, not...

The NLM evaluation lecture series: introduction to the special section on evaluating health communication programs.

PubMed

Logan, Robert A; Kreps, Gary L

2014-12-01

This article introduces the Journal of Health Communication's special section, Evaluating Health Communication Programs. This special section is based on a public lecture series supported by the National Library of Medicine titled "Better Health: Evaluating Health Communication Programs" designed to share best practices for using evaluation research to develop, implement, refine, and institutionalize the best health communication programs for promoting public health. This introduction provides an overview to the series, summarizes the major presentations in the series, and describe implications from the series for translational health communication research, interventions, and programs that can enhance health outcomes.

Guidelines for Evaluating a Superintendent (To Assist School Board Members in Planning and in Evaluation).

ERIC Educational Resources Information Center

California School Boards Association, Sacramento.

This publication is intended to aid local school board members in establishing procedures and priorities for evaluating the performance of their district superintendent. Except for a brief introductory section, the entire publication consists of a model comprehensive evaluation instrument. The evaluation model is organized in two main sections,…

Evaluation of modeling for groundwater flow and tetrachloroethylene transport in the Milford-Souhegan glacial-drift aquifer at the Savage Municipal Well Superfund site, Milford, New Hampshire, 2011

USGS Publications Warehouse

Harte, Philip T.

2012-01-01

The U.S. Geological Survey and the New Hampshire Department of Environmental Services entered into a cooperative agreement to assist in the evaluation of remedy simulations of the MSGD aquifer that are being performed by various parties to track the remedial progress of the PCE plume. This report summarizes findings from this evaluation. Topics covered include description of groundwater flow and transport models used in the study of the Savage Superfund site (section 2), evaluation of models and their results (section 3), testing of several new simulations (section 4), an assessment of the representation of models to simulate field conditions (section 5), and an assessment of models as a tool in remedial operational decision making (section 6).

Determination of gold and silver in geological samples by focused infrared digestion: A re-investigation of aqua regia digestion.

PubMed

Wang, Yong; Baker, Laura A; Brindle, Ian D

2016-02-01

Focused infrared radiation-based digestions, for the determination of gold and silver, can be achieved in a timeframe as short as 10-15 min, making it an attractive candidate technology for the mining industry, where very large numbers of samples are analyzed on a daily basis. An investigation was carried out into gold and silver dissolution chemistry from geological samples using this novel digestion technique. This study investigated in-depth the issue of low recoveries of gold from aqua regia (AR) digestions, reported by a number of researchers. Conventional AR digestions consistently delivered gold recoveries in a range of 69-80% of the certified values for the four certified reference materials (CRM) employed (CCU-1d, SN26, OREAS 62c, and AMiS 0274), while silver recoveries were satisfactory. By gradually shifting the HCl:HNO3 ratio (v/v) from 3:1 to a reversed 1:3 ratio, recoveries of gold and silver exhibited inverse trends. At a HCl:HNO3 ratio of 1:3, complete recovery of gold was achieved with excellent reproducibility in all CRMs. Meanwhile, silver recoveries plunged significantly at this ratio in samples with higher silver concentrations. Silver values were recovered, however, when the silver was re-solubilized by adding a small volume of concentrated HCl to the cooled reverse aqua regia digests. Recoveries of base metals, such as Fe and Cu, were satisfactory throughout and were much less sensitive to changes in the digestion medium. Using four CRMs and five real-world gold/silver containing samples, the utility of the proposed reverse aqua regia was systematically studied. The uncomplicated nature of the digestion methods reported here, that are fast, effective and inexpensive, may be useful to analysts developing/optimizing their methods for the rapid determination of Au and Ag in a variety of mineral phases, particularly where rapid results are desirable, such as in prospecting and mine development. Copyright © 2015 Elsevier B.V. All rights reserved.

Algal Turf Recruitment and Early Growth did not Differ Across Sites that Varied Greatly in Herbivore and Coral Community Structure.

NASA Astrophysics Data System (ADS)

Gaynus, C.

2016-02-01

Worldwide losses of coral with accompanying phase shifts to algae have been attributed to human alterations of major ecological processes, especially top down (herbivory) and bottom up (nutrients) forces. While positive effects on macroalgae have received some attention, less is known about turf algae. Closely cropped turf algae (< 1cm) are a major component of pristine coral reefs, providing trophic support, aiding in nutrient cycling, and providing high rates of photosynthesis. We hypothesized that enhanced nutrient supplies from developed watersheds and reduced herbivory from overfishing would result in longer turf, and possibly development of macroalgae. The goals of this study were to quantify top down and bottom up forces in conjunction with assessments of turf algae recruitment and growth on a fringing reef in Mo'orea French Polynesia. While this study will continue for 2 years, data here are for 5 weeks. We chose 3 sites in Cooks Bay that likely varied in nutrients and 3 along the north shore, presumably higher in herbivory. At each site 10 recruitment tiles were deployed. Turf communities accumulated over five-weeks while benthic and herbivorous fish communities were quantified at each site. Herbivorous fish communities consisted of juveniles and adults from the families Acanthuridae and Scaridae with both adult and juvenile acanthurids, comprising > 50% of all herbivorous fish. Sites within the bay, however, contained at least 66.7% less fish than sites along the north shore. In contrast benthic surveys portrayed little difference between sites, with turf making up > 70% of total hard bottom cover. Similarly, there was little difference among sites in the recruitment and growth rate ( 0.2-0.3 mm/week) of turf on tiles. While turf recruitment and early development appeared to be unaffected by herbivory or nutrients over the short time, we predict that longer-term effects will occur as this community develops.

Timing major conflict between mitochondrial and nuclear genes in species relationships of Polygonia butterflies (Nymphalidae: Nymphalini)

PubMed Central

Wahlberg, Niklas; Weingartner, Elisabet; Warren, Andrew D; Nylin, Sören

2009-01-01

Background Major conflict between mitochondrial and nuclear genes in estimating species relationships is an increasingly common finding in animals. Usually this is attributed to incomplete lineage sorting, but recently the possibility has been raised that hybridization is important in generating such phylogenetic patterns. Just how widespread ancient and/or recent hybridization is in animals and how it affects estimates of species relationships is still not well-known. Results We investigate the species relationships and their evolutionary history over time in the genus Polygonia using DNA sequences from two mitochondrial gene regions (COI and ND1, total 1931 bp) and four nuclear gene regions (EF-1α, wingless, GAPDH and RpS5, total 2948 bp). We found clear, strongly supported conflict between mitochondrial and nuclear DNA sequences in estimating species relationships in the genus Polygonia. Nodes at which there was no conflict tended to have diverged at the same time when analyzed separately, while nodes at which conflict was present diverged at different times. We find that two species create most of the conflict, and attribute the conflict found in Polygonia satyrus to ancient hybridization and conflict found in Polygonia oreas to recent or ongoing hybridization. In both examples, the nuclear gene regions tended to give the phylogenetic relationships of the species supported by morphology and biology. Conclusion Studies inferring species-level relationships using molecular data should never be based on a single locus. Here we show that the phylogenetic hypothesis generated using mitochondrial DNA gives a very different interpretation of the evolutionary history of Polygonia species compared to that generated from nuclear DNA. We show that possible cases of hybridization in Polygonia are not limited to sister species, but may be inferred further back in time. Furthermore, we provide more evidence that Haldane's effect might not be as strong a process in preventing hybridization in butterflies as has been previously thought. PMID:19422691

Intraoperative consultation of central nervous system lesions. Frozen section, cytology or both?

PubMed

Sharifabadi, Ali Haidari; Haeri, Hayedeh; Zeinalizadeh, Mehdi; Zargari, Neda; Razavi, Amirnader Emami; Shahbazi, Nargess; Tahvildari, Malahat; Azmoudeh-Ardalan, Farid

2016-03-01

Frozen section is the traditional method of assessing central nervous system (CNS) lesions intraoperatively. Our aim is to determine the diagnostic accuracy of frozen section and/or cytological evaluation of CNS lesions in our center. A total of 157 patients with CNS lesions underwent open surgical biopsy or excision in our center during a period of 2 years (2012-2013). All specimens were studied cytologically; of these specimens, 146 cases were also examined by frozen section. Cytology and frozen section slides were studied separately by two general pathologists who were blind to final diagnoses. The final diagnoses were based on permanent sections and IHC studies. The accuracy rates of frozen section analysis and cytological evaluation were 87% and 86%, respectively. If the two methods were considered together, the accuracy rate improved to about 95%. Cytological evaluation is an acceptable alternative to frozen section analysis and also a great supplement to the diagnosis of CNS lesions. Copyright © 2015 Elsevier GmbH. All rights reserved.

Population Education in Asia and the Pacific Newsletter, Number 23.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

This UNESCO newsletter contains six sections concerned with various aspects of population education. Section 1 deals with workshops for monitoring and evaluating population education programs. Section 2 evaluates the programs of six Asia-Pacific countries (China, Democratic People's Republic of Korea, India, Pakistan, Philippines, and Thailand).…

New fit of thermal neutron constants (TNC) for 233,235U, 239,241Pu and 252Cf(sf): Microscopic vs. maxwellian data

NASA Astrophysics Data System (ADS)

Pronyaev, Vladimir G.; Capote, Roberto; Trkov, Andrej; Noguere, Gilles; Wallner, Anton

2017-09-01

An IAEA project to update the Neutron Standards is near completion. Traditionally, the Thermal Neutron Constants (TNC) evaluated data by Axton for thermal-neutron scattering, capture and fission on four fissile nuclei and the total nu-bar of 252Cf(sf) are used as input in the combined least-square fit with neutron cross section standards. The evaluation by Axton (1986) was based on a least-square fit of both thermal-spectrum averaged cross sections (Maxwellian data) and microscopic cross sections at 2200 m/s. There is a second Axton evaluation based exclusively on measured microscopic cross sections at 2200 m/s (excluding Maxwellian data). Both evaluations disagree within quoted uncertainties for fission and capture cross sections and total multiplicities of uranium isotopes. There are two factors, which may lead to such difference: Westcott g-factors with estimated 0.2% uncertainties used in the Axton's fit, and deviation of the thermal spectra from Maxwellian shape. To exclude or mitigate the impact of these factors, a new combined GMA fit of standards was undertaken with Axton's TNC evaluation based on 2200 m/s data used as a prior. New microscopic data at the thermal point, available since 1986, were added to the combined fit. Additionally, an independent evaluation of TNC was undertaken using CONRAD code. Both GMA and CONRAD results are consistent within quoted uncertainties. New evaluation shows a small increase of fission and capture thermal cross sections, and a corresponding decrease in evaluated thermal nubar for uranium isotopes and 239Pu.

Frozen Section Evaluation of Margin Status in Primary Squamous Cell Carcinomas of the Head and Neck: A Correlation Study of Frozen Section and Final Diagnoses.

PubMed

Layfield, Eleanor M; Schmidt, Robert L; Esebua, Magda; Layfield, Lester J

2018-06-01

Frozen section is routinely used for intraoperative margin evaluation in carcinomas of the head and neck. We studied a series of frozen sections performed for margin status of head and neck tumors to determine diagnostic accuracy. All frozen sections for margin control of squamous carcinomas of the head and neck were studied from a 66 month period. Frozen and permanent section diagnoses were classified as negative or malignant. Correlation of diagnoses was performed to determine accuracy. One thousand seven hundred and ninety-six pairs of frozen section and corresponding permanent section diagnoses were obtained. Discordances were found in 55 (3.1%) pairs. In 35 pairs (1.9%), frozen section was reported as benign, but permanent sections disclosed carcinoma. In 21 cases, the discrepancy was due to sampling and in the remaining cases it was an interpretive error. In 20 cases (1.1%), frozen section was malignant, but the permanent section was interpreted as negative. Frozen section is an accurate method for evaluation of operative margins for head and neck carcinomas with concordance between frozen and permanent results of 97%. Most errors are false negative results with the majority of these being due to sampling issues.

Satellite Testbed for Evaluating Cryogenic-Liquid Behavior in Microgravity

NASA Technical Reports Server (NTRS)

Putman, Philip Travis (Inventor)

2017-01-01

Provided is a testbed for conducting an experiment on a substance in a cryogenic liquid state in a microgravity environment. The testbed includes a frame with rectangular nominal dimensions, and a source section including a supply of the substance to be evaluated in the cryogenic liquid state. An experiment section includes an experiment vessel in fluid communication with the storage section to receive the substance from the storage section and condense the substance into the cryogenic liquid state. A sensor is adapted to sense a property of the substance in the cryogenic liquid state in the experiment vessel as part of the experiment. A bus section includes a controller configured to control delivery of the substance from the storage section to the experiment vessel, and receive property data indicative of the property sensed by the sensor for subsequent evaluation on Earth.

Experimental and evaluated photoneutron cross sections for 197Au

NASA Astrophysics Data System (ADS)

Varlamov, V.; Ishkhanov, B.; Orlin, V.

2017-10-01

There is a serious well-known problem of noticeable disagreements between the partial photoneutron cross sections obtained in various experiments. Such data were mainly determined using quasimonoenergetic annihilation photon beams and the method of neutron multiplicity sorting at Lawrence Livermore National Laboratory (USA) and Centre d'Etudes Nucleaires of Saclay (France). The analysis of experimental cross sections employing new objective physical data reliability criteria has shown that many of those are not reliable. The IAEA Coordinated Research Project (CRP) on photonuclear data evaluation was approved. The experimental and previously evaluated cross sections of the partial photoneutron reactions (γ ,1 n ) and (γ ,2 n ) on 197Au were analyzed using the new data reliability criteria. The data evaluated using the new experimental-theoretical method noticeably differ from both experimental data and data previously evaluated using nuclear modeling codes gnash, gunf, alice-f, and others. These discrepancies needed to be resolved.

IAEA CIELO Evaluation of Neutron-induced Reactions on 235U and 238U Targets

DOE PAGES

Capote, R.; Trkov, A.; Sin, M.; ...

2018-02-01

Evaluations of nuclear reaction data for the major uranium isotopes 238U and 235U were performed within the scope of the CIELO Project on the initiative of the OECD/NEA Data Bank under Working Party on Evaluation Co-operation (WPEC) Subgroup 40 coordinated by the IAEA Nuclear Data Section. Both the mean values and covariances are evaluated from 10 -5 eV up to 30 MeV. The resonance parameters of 238U and 235U were re-evaluated with the addition of newly available data to the existing experimental database. The evaluations in the fast neutron range are based on nuclear model calculations with the code EMPIRE–3.2more » Malta above the resonance range up to 30 MeV. 235U(n,f), 238U(n,f), and 238U(n,γ) cross sections and 235U(n th,f) prompt fission neutron spectrum (PFNS) were evaluated within the Neutron Standards project and are representative of the experimental state-of-the-art measurements. The Standards cross sections were matched in model calculations as closely as possible to guarantee a good predictive power for cross sections of competing neutron scattering channels. 235U(n,γ) cross section includes fluctuations observed in recent experiments. 235U(n,f) PFNS for incident neutron energies from 500 keV to 20 MeV were measured at Los Alamos Chi-Nu facility and re-evaluated using all available experimental data. While respecting the measured differential data, several compensating errors in previous evaluations were identified and removed so that the performance in integral benchmarks was restored or improved. Covariance matrices for 235U and 238U cross sections, angular distributions, spectra and neutron multiplicities were evaluated using the GANDR system that combines experimental data with model uncertainties. Unrecognized systematic uncertainties were considered in the uncertainty quantification for fission and capture cross sections above the thermal range, and for neutron multiplicities. Evaluated files were extensively benchmarked to ensure good performance in reactor calculations and fusion-related systems. New comprehensive evaluations show excellent agreement with available differential data and integral performance better than current evaluated data libraries, and represent a step forward in a quest for better nuclear data for applications.« less

IAEA CIELO Evaluation of Neutron-induced Reactions on 235U and 238U Targets

NASA Astrophysics Data System (ADS)

Capote, R.; Trkov, A.; Sin, M.; Pigni, M. T.; Pronyaev, V. G.; Balibrea, J.; Bernard, D.; Cano-Ott, D.; Danon, Y.; Daskalakis, A.; Goričanec, T.; Herman, M. W.; Kiedrowski, B.; Kopecky, S.; Mendoza, E.; Neudecker, D.; Leal, L.; Noguere, G.; Schillebeeckx, P.; Sirakov, I.; Soukhovitskii, E. S.; Stetcu, I.; Talou, P.

2018-02-01

Evaluations of nuclear reaction data for the major uranium isotopes 238U and 235U were performed within the scope of the CIELO Project on the initiative of the OECD/NEA Data Bank under Working Party on Evaluation Co-operation (WPEC) Subgroup 40 coordinated by the IAEA Nuclear Data Section. Both the mean values and covariances are evaluated from 10-5 eV up to 30 MeV. The resonance parameters of 238U and 235U were re-evaluated with the addition of newly available data to the existing experimental database. The evaluations in the fast neutron range are based on nuclear model calculations with the code EMPIRE-3.2 Malta above the resonance range up to 30 MeV. 235U(n,f), 238U(n,f), and 238U(n,γ) cross sections and 235U(nth,f) prompt fission neutron spectrum (PFNS) were evaluated within the Neutron Standards project and are representative of the experimental state-of-the-art measurements. The Standards cross sections were matched in model calculations as closely as possible to guarantee a good predictive power for cross sections of competing neutron scattering channels. 235U(n,γ) cross section includes fluctuations observed in recent experiments. 235U(n,f) PFNS for incident neutron energies from 500 keV to 20 MeV were measured at Los Alamos Chi-Nu facility and re-evaluated using all available experimental data. While respecting the measured differential data, several compensating errors in previous evaluations were identified and removed so that the performance in integral benchmarks was restored or improved. Covariance matrices for 235U and 238U cross sections, angular distributions, spectra and neutron multiplicities were evaluated using the GANDR system that combines experimental data with model uncertainties. Unrecognized systematic uncertainties were considered in the uncertainty quantification for fission and capture cross sections above the thermal range, and for neutron multiplicities. Evaluated files were extensively benchmarked to ensure good performance in reactor calculations and fusion-related systems. New comprehensive evaluations show excellent agreement with available differential data and integral performance better than current evaluated data libraries, and represent a step forward in a quest for better nuclear data for applications.

IAEA CIELO Evaluation of Neutron-induced Reactions on 235U and 238U Targets

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

Capote, R.; Trkov, A.; Sin, M.

Evaluations of nuclear reaction data for the major uranium isotopes 238U and 235U were performed within the scope of the CIELO Project on the initiative of the OECD/NEA Data Bank under Working Party on Evaluation Co-operation (WPEC) Subgroup 40 coordinated by the IAEA Nuclear Data Section. Both the mean values and covariances are evaluated from 10 -5 eV up to 30 MeV. The resonance parameters of 238U and 235U were re-evaluated with the addition of newly available data to the existing experimental database. The evaluations in the fast neutron range are based on nuclear model calculations with the code EMPIRE–3.2more » Malta above the resonance range up to 30 MeV. 235U(n,f), 238U(n,f), and 238U(n,γ) cross sections and 235U(n th,f) prompt fission neutron spectrum (PFNS) were evaluated within the Neutron Standards project and are representative of the experimental state-of-the-art measurements. The Standards cross sections were matched in model calculations as closely as possible to guarantee a good predictive power for cross sections of competing neutron scattering channels. 235U(n,γ) cross section includes fluctuations observed in recent experiments. 235U(n,f) PFNS for incident neutron energies from 500 keV to 20 MeV were measured at Los Alamos Chi-Nu facility and re-evaluated using all available experimental data. While respecting the measured differential data, several compensating errors in previous evaluations were identified and removed so that the performance in integral benchmarks was restored or improved. Covariance matrices for 235U and 238U cross sections, angular distributions, spectra and neutron multiplicities were evaluated using the GANDR system that combines experimental data with model uncertainties. Unrecognized systematic uncertainties were considered in the uncertainty quantification for fission and capture cross sections above the thermal range, and for neutron multiplicities. Evaluated files were extensively benchmarked to ensure good performance in reactor calculations and fusion-related systems. New comprehensive evaluations show excellent agreement with available differential data and integral performance better than current evaluated data libraries, and represent a step forward in a quest for better nuclear data for applications.« less

DMCA Section 104 Report: A Report of the Register of Copyrights Pursuant to [Section] 104 of the Digital Millennium Copyright Act.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. Copyright Office.

As required under section 104 of Public Law No. 105-304, this Report evaluates the effects of title I of the Digital Millennium Copyright Act (DMCA) of 1998 and the development of electronic commerce and associated technology on the operation of sections 109 and 117 of title 17, U.S.C. It also evaluates the relationship between existing and…

Integrated system for production of neutronics and photonics calculational constants. Program SIGMA1 (Version 77-1): Doppler broaden evaluated cross sections in the Evaluated Nuclear Data File/Version B (ENDF/B) format

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

Cullen, D.E.

1977-01-12

A code, SIGMA1, has been designed to Doppler broaden evaluated cross sections in the ENDF/B format. The code can only be applied to tabulated data that vary linearly in energy and cross section between tabulated points. This report describes the methods used in the code and serves as a user's guide to the code.

20 CFR 416.920 - Evaluation of disability of adults, in general.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Evaluation of disability of adults, in general. 416.920 Section 416.920 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY... § 416.920 Evaluation of disability of adults, in general. (a) General—(1) Purpose of this section. This...

20 CFR 416.920 - Evaluation of disability of adults, in general.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false Evaluation of disability of adults, in general. 416.920 Section 416.920 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY... § 416.920 Evaluation of disability of adults, in general. (a) General—(1) Purpose of this section. This...

20 CFR 416.920 - Evaluation of disability of adults, in general.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Evaluation of disability of adults, in general. 416.920 Section 416.920 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY... § 416.920 Evaluation of disability of adults, in general. (a) General—(1) Purpose of this section. This...

20 CFR 416.920 - Evaluation of disability of adults, in general.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Evaluation of disability of adults, in general. 416.920 Section 416.920 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY... § 416.920 Evaluation of disability of adults, in general. (a) General—(1) Purpose of this section. This...

20 CFR 416.920 - Evaluation of disability of adults, in general.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Evaluation of disability of adults, in general. 416.920 Section 416.920 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY... § 416.920 Evaluation of disability of adults, in general. (a) General—(1) Purpose of this section. This...

Swine: Selection and Evaluation.

ERIC Educational Resources Information Center

Clemson Univ., SC. Vocational Education Media Center.

Designed for secondary vocational agriculture students, this text provides an overview of selecting and evaluating swine in Future Farmers of America livestock judging events. The first of four major sections addresses topics such as the main points in evaluating market hogs and breeding swine and provides an example class of swine. Section 2,…

Neutron Thermal Cross Sections, Westcott Factors, Resonance Integrals, Maxwellian Averaged Cross Sections and Astrophysical Reaction Rates Calculated from the ENDF/B-VII.1, JEFF-3.1.2, JENDL-4.0, ROSFOND-2010, CENDL-3.1 and EAF-2010 Evaluated Data Libraries

NASA Astrophysics Data System (ADS)

Pritychenko, B.; Mughabghab, S. F.

2012-12-01

We present calculations of neutron thermal cross sections, Westcott factors, resonance integrals, Maxwellian-averaged cross sections and astrophysical reaction rates for 843 ENDF materials using data from the major evaluated nuclear libraries and European activation file. Extensive analysis of newly-evaluated neutron reaction cross sections, neutron covariances, and improvements in data processing techniques motivated us to calculate nuclear industry and neutron physics quantities, produce s-process Maxwellian-averaged cross sections and astrophysical reaction rates, systematically calculate uncertainties, and provide additional insights on currently available neutron-induced reaction data. Nuclear reaction calculations are discussed and new results are presented. Due to space limitations, the present paper contains only calculated Maxwellian-averaged cross sections and their uncertainties. The complete data sets for all results are published in the Brookhaven National Laboratory report.

Design, Development, Implementation, and Evaluation of the Computer Aided Interactive Testing System (CAITS). Focus on the Trained Person.

ERIC Educational Resources Information Center

1983

This report describes the design, development, implementation, and evaluation of the Computer Aided Interactive Testing System (CAITS) and addresses the applicability of the system in the Naval Education and Training Command. In addition to an introduction (section one), the report contains four sections and three appendices. Section two describes…

An evaluation of the reliability of muscle fiber cross-sectional area and fiber number measurements in rat skeletal muscle

USDA-ARS?s Scientific Manuscript database

Background: The reliability of estimating muscle fiber cross-sectional area (measure of muscle fiber size) and fiber number from only a subset of fibers in rat hindlimb muscle cross-sections has not been systematically evaluated. This study examined the variability in mean estimates of fiber cross-s...

40 CFR Appendix A to Part 58 - Quality Assurance Requirements for SLAMS, SPMs and PSD Air Monitoring

Code of Federal Regulations, 2011 CFR

2011-07-01

... in section 4.3.1 of this appendix. 3.2.7PM2.5 Performance Evaluation Program (PEP) Procedures. The... evaluation audit means that both the primary monitor and PEP audit concentrations are valid and above 3 µg/m3... Evaluation Program (PEP) Procedures. Each year, one performance evaluation audit, as described in section 3.2...

40 CFR Appendix A to Part 58 - Quality Assurance Requirements for SLAMS, SPMs and PSD Air Monitoring

Code of Federal Regulations, 2012 CFR

2012-07-01

... in section 4.3.1 of this appendix. 3.2.7PM2.5 Performance Evaluation Program (PEP) Procedures. The... evaluation audit means that both the primary monitor and PEP audit concentrations are valid and above 3 µg/m3... Evaluation Program (PEP) Procedures. Each year, one performance evaluation audit, as described in section 3.2...

[Evaluation of Livestock Carcasses and Performance.] Student Materials. V.A. III. [II-B-1 through II-B-2; II-D-1].

ERIC Educational Resources Information Center

Texas A and M Univ., College Station. Vocational Instructional Services.

Part of a series of eight student learning modules in vocational agriculture, this booklet deals with evaluation of livestock. It contains sections on carcass evaluation, the evaluation of performance and production, and the design of livestock production facilities. Each of the first two sections has a glossary, and all three conclude with a…

Peace Corps Stateside Teacher Training for Volunteers in Liberia. Volume I: Evaluation Report. Final Report.

ERIC Educational Resources Information Center

PSI Associates, Inc., Washington, DC.

This report contains an evaluation of the Peace Corps stateside teacher training model for volunteers in Liberia. The first section lists recommendations stemming from the evaluation, concerning the pre-training questionnaire, deselection during training, emergency procedures, and the teacher training program. Section 2 describes the training…

21 CFR 312.87 - Active monitoring of conduct and evaluation of clinical trials.

Code of Federal Regulations, 2010 CFR

2010-04-01

... clinical trials. 312.87 Section 312.87 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH... and evaluation of clinical trials. For drugs covered under this section, the Commissioner and other agency officials will monitor the progress of the conduct and evaluation of clinical trials and be...

International Dimensions in American Education: Evaluative Criteria for Precollegiate Programs.

ERIC Educational Resources Information Center

Slouka, Z. J.; Slouka, O.

The purposes of the project described in this document are to identify and evaluate factors which encourage a global perspective in students in grades K-12. The document is presented in three major sections. Section one introduces the scope of the study, discusses objectives, and describes evaluation methods, including reviewing written materials,…

Validation of tungsten cross sections in the neutron energy region up to 100 keV

NASA Astrophysics Data System (ADS)

Pigni, Marco T.; Žerovnik, Gašper; Leal, Luiz. C.; Trkov, Andrej

2017-09-01

Following a series of recent cross section evaluations on tungsten isotopes performed at Oak Ridge National Laboratory (ORNL), this paper presents the validation work carried out to test the performance of the evaluated cross sections based on lead-slowing-down (LSD) benchmarks conducted in Grenoble. ORNL completed the resonance parameter evaluation of four tungsten isotopes - 182,183,184,186W - in August 2014 and submitted it as an ENDF-compatible file to be part of the next release of the ENDF/B-VIII.0 nuclear data library. The evaluations were performed with support from the US Nuclear Criticality Safety Program in an effort to provide improved tungsten cross section and covariance data for criticality safety sensitivity analyses. The validation analysis based on the LSD benchmarks showed an improved agreement with the experimental response when the ORNL tungsten evaluations were included in the ENDF/B-VII.1 library. Comparison with the results obtained with the JEFF-3.2 nuclear data library are also discussed.

Subsite Awareness in Neuropathology Evaluation of National Toxicology Program (NTP) Studies: A Review of Select Neuroanatomical Structures with their Functional Significance in Rodents

PubMed Central

Rao, Deepa B.; Little, Peter B.; Sills, Robert

2013-01-01

This review manuscript is designed to serve as an introductory guide in neuroanatomy for toxicologic pathologists evaluating general toxicity studies. The manuscript provides an overview of approximately 50 neuroanatomical subsites and their functional significance across seven coronal sections of the brain. Also reviewed are three sections of the spinal cord, cranial and peripheral nerves (trigeminal and sciatic respectively), and intestinal autonomic ganglia. The review is limited to the evaluation of hematoxylin and eosin (H&E) stained tissue sections, as light microscopic evaluation of these sections is an integral part of the first-tier toxicity screening of environmental chemicals, drugs, and other agents. Prominent neuroanatomical sites associated with major neurological disorders are noted. This guide, when used in conjunction with detailed neuroanatomic atlases may aid in an understanding of the significance of functional neuroanatomy, thereby improving the characterization of neurotoxicity in general toxicity and safety evaluation studies. PMID:24135464

Measurement of keV-neutron capture cross sections and capture gamma-ray spectra of Cs-133 and I-127

NASA Astrophysics Data System (ADS)

Umezawa, Seigo; Igashira, Masayuki; Katabuchi, Tatuya; Dominic, Moraru; Yanagida, Shotaro; Okamiya, Tomohiro

2017-09-01

The neutron capture cross sections and the capture gamma-ray spectra of 127I and 133Cs at incident neutron energies from 15 to 100 keV have been measured by the time-of-flight method. Capture gamma-rays were detected with an anti-Compton NaI(Tl) spectrometer, and the pulse-height weighting technique was applied to derive capture yields. The capture cross sections of 127I and 133Cs were determined using the standard capture cross section of 197Au. The total errors of the cross sections were 3.8-5.1%. The obtained cross sections were compared with evaluated values in JENDL-4.0 and ENDF/B-VII.1. For 127I, the energy dependence is different between the present results and the evaluations. For 133Cs, the evaluated values in JENDL-4.0 agree with the present results but the evaluated values in ENDF/B-VII.1 are smaller than the present results by 14%-18%. The capture gamma-ray spectra of 133Cs and 127I were derived by unfolding the pulse height spectra with detector response functions.

Integrated system for production of neutronics and photonics calculational constants. Volume 17, Part B, Rev. 1. Program SIGMA 1 (Version 78-1): Doppler broadened evaluated cross sections in the evaluated nuclear data file/Version B (ENDF/B) format. [For CDC-7600

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

Cullen, D.E.

1978-07-04

The code SIGMA1 Doppler broadens evaluated cross sections in the ENDF/B format. The code can be applied only to data that vary as a linear function of energy and cross section between tabulated points. This report describes the methods used in the code and serves as a user's guide to the code. 6 figures, 2 tables.

Second- to third-trimester longitudinal growth assessment for prediction of small-for-gestational age and late fetal growth restriction.

PubMed

Caradeux, J; Eixarch, E; Mazarico, E; Basuki, T R; Gratacós, E; Figueras, F

2018-02-01

Detection of fetal growth restriction (FGR) remains poor and most screening strategies rely on cross-sectional evaluation of fetal size during the third trimester. A longitudinal and individualized approach has been proposed as an alternative method of evaluation. The aim of this study was to compare second- to third-trimester longitudinal growth assessment to cross-sectional evaluation in the third trimester for the prediction of small-for-gestational age (SGA) and late FGR in low-risk singleton pregnancy. This was a prospective cohort study of 2696 unselected consecutive low-risk singleton pregnancies scanned at 21 ± 2 and 32 ± 2 weeks. For cross-sectional growth assessment, abdominal circumference (AC) measurements were transformed to z-values according the 21st-INTERGROWTH standards. Longitudinal growth assessment was performed by calculating the AC z-velocity and the second- to third-trimester AC conditional growth centile. Longitudinal assessment was compared with cross-sectional assessment at 32 weeks. Association of cross-sectional and longitudinal evaluations with SGA and late FGR was assessed by logistic regression analysis. Predictive performance was determined by receiver-operating characteristics curve analysis. In total, 210 (7.8%) newborns were classified as SGA and 103 (3.8%) as late FGR. Neither longitudinal measurement improved the association with SGA or late FGR provided by cross-sectional evaluation of AC z-score at 32 weeks. Areas under the curves of AC z-velocity and conditional AC growth were significantly smaller than those of cross-sectional AC z-scores (P < 0.001), although AC z-velocity performed significantly better than did conditional AC growth (P < 0.001). Longitudinal assessment of fetal growth from the second to third trimester has a low predictive capacity for SGA and late FGR in low-risk singleton pregnancy compared with cross-sectional growth evaluation. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd. Copyright © 2017 ISUOG. Published by John Wiley & Sons Ltd.

A Temperature-Dependent, Linearly Interpolable, Tabulated Cross Section Library Based on ENDF/B-VI, Release 7.

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

CULLEN, D. E.

2001-06-13

Version 00 As distributed, the original evaluated data include cross sections represented in the form of a combination of resonance parameters and/or tabulated energy dependent cross sections, nominally at 0 Kelvin temperature. For use in applications, these ENDF/B-VI, Release 7 data were processed into the form of temperature dependent cross sections at eight temperatures between 0 and 2100 Kelvin, in steps of 300 Kelvin. At each temperature the cross sections are tabulated and linearly interpolable in energy. POINT2000 contains all of the evaluations in the ENDF/B-VI general purpose library, which contains evaluations for 324 materials (isotopes or naturally occurring elementalmore » mixtures of isotopes). No special purpose ENDF/B-VI libraries, such as fission products, thermal scattering, photon interaction data are included. The majority of these evaluations are complete, in the sense that they include all cross sections over the energy range 10-5 eV to at least 20 MeV. However, the following are only partial evaluations that either only contain single reactions and no total cross section (Mg24, K41, Ti46, Ti47, Ti48, Ti50 and Ni59), or do not include energy dependent cross sections above the resonance region (Ar40, Mo92, Mo98, Mo100, In115, Sn120, Sn122 and Sn124). The CCC-638/TART96 code package will soon be updated to TART2000, which is recommended for use with these data. Codes within TART2000 can be used to display these data or to run calculations using these data.« less

Evaluation of aggregate sections at Mn/ROAD

DOT National Transportation Integrated Search

2000-06-01

This project focuses on the second construction phase of the Minnesota Road Research facility (Mn/ROAD) and evaluates three typical, locally available, surfacing aggregates along with a rollover section from the initial phase for performance. The pro...

38 CFR 21.8140 - Evaluation and improvement of vocational potential.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... A CP or VRC may use the services that paragraph (d) of this section describes to: (1) Evaluate... CP or VRC may authorize the services described in paragraph (d) of this section, except those in...

40 CFR 80.1416 - Petition process for evaluation of new renewable fuels pathways.

Code of Federal Regulations, 2011 CFR

2011-07-01

... renewable fuels pathways. 80.1416 Section 80.1416 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Petition process for evaluation of new renewable fuels pathways. (a) Pursuant to this section, a party may... fuel pathway has not been evaluated by EPA to determine if it qualifies for a D code pursuant to § 80...

40 CFR 80.1416 - Petition process for evaluation of new renewable fuels pathways.

Code of Federal Regulations, 2012 CFR

2012-07-01

... renewable fuels pathways. 80.1416 Section 80.1416 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Petition process for evaluation of new renewable fuels pathways. (a) Pursuant to this section, a party may... fuel pathway has not been evaluated by EPA to determine if it qualifies for a D code pursuant to § 80...

40 CFR 80.1416 - Petition process for evaluation of new renewable fuels pathways.

Code of Federal Regulations, 2013 CFR

2013-07-01

... renewable fuels pathways. 80.1416 Section 80.1416 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Petition process for evaluation of new renewable fuels pathways. (a) Pursuant to this section, a party may... fuel pathway has not been evaluated by EPA to determine if it qualifies for a D code pursuant to § 80...

40 CFR 80.1416 - Petition process for evaluation of new renewable fuels pathways.

Code of Federal Regulations, 2014 CFR

2014-07-01

... renewable fuels pathways. 80.1416 Section 80.1416 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Petition process for evaluation of new renewable fuels pathways. (a) Pursuant to this section, a party may... fuel pathway has not been evaluated by EPA to determine if it qualifies for a D code pursuant to § 80...

Evaluations in support of regulatory and research decisions by the U. S. Environmental Protection Agency for the control of toxic hazards from hazardous wastes, glyphosate, dalapon, and synthetic fuels

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

Scofield, R.

1984-01-01

This report includes toxicological and regulatory evaluations performed in support of U.S. EPA regulation of toxic materials and hazardous wastes. The first section of the report describes evaluations which support: (a) the regulation of small-volume generators of hazardous wastes, (b) the regulation of hazardous wastes from pesticide manufacturing, and (c) the disposal of the herbicide, silvex. The second section describes the environmental fate, transport, and effect of glyphosate and dalapon. The third section deals with synthetic fuels, including evaluations of synfuel-product toxicity, uncontrolled air emissions, and particular focus on the toxicity of products from several indirect coal liquefaction processes includingmore » methanol synthesis, Fischer-Tropsch, Mobil M-Gasoline, and Lurgi gasification technologies. Three direct coal liquefaction processes were examined for product toxicity and air emissions: Solvent Refined Coal (I and II) and the Exxon Donor Solvent Process. Also described in the third section is an evaluation of environmental and health hazards associated with the use of synthetic fuels from indirect coal liquefaction, direct coal liquefaction, and shale oil. Finally, the fourth section discusses some problems associated with performing, on a contractual basis, scientific and technical evaluations in support of U.S. EPA regulatory and research decisions.« less

Measurement of the 241Am neutron capture cross section at the n_TOF facility at CERN

NASA Astrophysics Data System (ADS)

Mendoza, E.; Cano-Ott, D.; Altstadt, S.; Andriamonje, S.; Andrzejewski, J.; Audouin, L.; Balibrea, J.; Bécares, V.; Barbagallo, M.; Bečvář, F.; Belloni, F.; Berthier, B.; Berthoumieux, E.; Billowes, J.; Boccone, V.; Bosnar, D.; Brugger, M.; Calviño, F.; Calviani, M.; Carrapiço, C.; Cerutti, F.; Chiaveri, E.; Chin, M.; Colonna, N.; Cortés, G.; Cortés-Giraldo, M. A.; Diakaki, M.; Dillmann, I.; Domingo-Pardo, C.; Durán, I.; Dzysiuk, N.; Eleftheriadis, C.; Fernández-Ordóñez, M.; Ferrari, A.; Fraval, K.; Furman, V.; Gómez-Hornillos, M. B.; Ganesan, S.; García, A. R.; Giubrone, G.; Gonçalves, I. F.; González, E.; Goverdovski, A.; Gramegna, F.; Griesmayer, E.; Guerrero, C.; Gunsing, F.; Gurusamy, P.; Heftrich, T.; Heinitz, S.; Hernández-Prieto, A.; Heyse, J.; Jenkins, D. G.; Jericha, E.; Käppeler, F.; Kadi, Y.; Karadimos, D.; Katabuchi, T.; Ketlerov, V.; Khryachkov, V.; Koehler, P.; Kokkoris, M.; Kroll, J.; Krtička, M.; Lampoudis, C.; Langer, C.; Leal-Cidoncha, E.; Lederer, C.; Leeb, H.; Leong, L. S.; Lerendegui-Marco, J.; Licata, M.; Losito, R.; Manousos, A.; Marganiec, J.; Martínez, T.; Massimi, C.; Mastinu, P.; Mastromarco, M.; Mengoni, A.; Milazzo, P. M.; Mingrone, F.; Mirea, M.; Mondelaers, W.; Paradela, C.; Pavlik, A.; Perkowski, J.; Plompen, A. J. M.; Praena, J.; Quesada, J. M.; Rauscher, T.; Reifarth, R.; Riego-Perez, A.; Robles, M.; Roman, F.; Rubbia, C.; Ryan, J. A.; Sabaté-Gilarte, M.; Sarmento, R.; Saxena, A.; Schillebeeckx, P.; Schmidt, S.; Schumann, D.; Sedyshev, P.; Tagliente, G.; Tain, J. L.; Tarifeño-Saldivia, A.; Tarrío, D.; Tassan-Got, L.; Tsinganis, A.; Valenta, S.; Vannini, G.; Variale, V.; Vaz, P.; Ventura, A.; Vermeulen, M. J.; Versaci, R.; Vlachoudis, V.; Vlastou, R.; Wallner, A.; Ware, T.; Weigand, M.; Weiss, C.; Wright, T.; Žugec, P.

2017-09-01

New neutron cross section measurements of minor actinides have been performed recently in order to reduce the uncertainties in the evaluated data, which is important for the design of advanced nuclear reactors and, in particular, for determining their performance in the transmutation of nuclear waste. We have measured the 241Am(n,γ) cross section at the n_TOF facility between 0.2 eV and 10 keV with a BaF2 Total Absorption Calorimeter, and the analysis of the measurement has been recently concluded. Our results are in reasonable agreement below 20 eV with the ones published by C. Lampoudis et al. in 2013, who reported a 22% larger capture cross section up to 110 eV compared to experimental and evaluated data published before. Our results also indicate that the 241Am(n,γ) cross section is underestimated in the present evaluated libraries between 20 eV and 2 keV by 25%, on average, and up to 35% for certain evaluations and energy ranges.

Morphology of Mesiobuccal Root Canals of Maxillary First Molars: a comparison of CBCT scanning and Cross-sectioning.

PubMed

Lyra, Carina Maria; Delai, Débora; Pereira, Keila Cristina Rausch; Pereira, Guy Martins; Pasternak Júnior, Bráulio; Oliveira, César Augusto Pereira

2015-10-01

The aim of this study was to evaluate the mesiobuccal root of maxillary first molars, according to the root canal configuration, prevalence and location of isthmuses at 3 and 6 mm from the apex, comparing cone-beam computed tomography (CBCT) analysis and cross sectioning of roots by thirds. Images of the mesiobuccal root of 100 maxillary first molars were acquired by CBCT and then roots were cross-sectioned into two parts, starting at 3 mm from the apex. Data were recorded and analyzed according to Weine's classification for root canal configuration, and Hsu and Kim's classification for isthmuses. In the analysis of CBCT images, 8 root canals were classified as type I, 57 as type II, 35 as type III. In the cross-sectioning technique, 19 root canals were classified as type I, 60 as type II, 20 as type III and 1 as type IV. The classification of isthmuses was predominantly type I in both CBCT and cross-sectioning evaluations for sections at 3 mm from the apex, while for sections at 6 mm from the apex, the classification of isthmuses was predominantly types V and II in CBCT and cross-sectioning evaluations, respectively. The cross-sectioning technique showed better results in detection of the internal morphology of root canals than CBCT scanning.

75 FR 59173 - TRICARE: Elimination of Copayments for Authorized Preventive Services for Certain TRICARE...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

...'' section that are not truly preventive but are more evaluative in nature in the ``Special Benefit Information'' Section of 32 CFR 199.4(e) and add a definition of ``evaluative'' services in 32 CFR 199.2. VII...) is revised to add a definition for evaluative services. The purpose of this is to make a distinction...

The Case for a Joint Evaluation

DTIC Science & Technology

2017-01-01

intelligence, and engineering. Finally, the comparative time ex - pended by the combatant commanders (CCDRs) on fulfilling four different evaluation...template for the joint-centric construct would align with the four de facto sections noted earlier: an identifica- tion section, a performance metric...intangible or have not been properly researched. For example, under one evaluation system, a Servicemember’s separation or retire- ment into a post

Evaluation of an asphalt-treated drainage blanket in a rigid pavement section : final report.

DOT National Transportation Integrated Search

1978-01-01

This study was undertaken to develop a permeable yet stable, asphalt-treated, layered shoulder drainage system for a typical pavement section. Stability and permeability characteristics of several mixes were evaluated in the laboratory. Two installat...

Lighted guidance tube evaluation : final report

DOT National Transportation Integrated Search

2000-08-01

This report summarizes the evaluation of the Lighted Guidance Tube (LGT), a 3M product used to delineate a temporary detour curve section on the Eddyville-Cline Hill Section construction project. The 3M LGT system can reduce accidents on highway curv...

Updating and extending the IRDF-2002 dosimetry library

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

Capote, R.; Zolotarev, K.I.; Pronyaev, V.G.

The International Reactor Dosimetry File (IRDF)-2002 released in 2004 by the IAEA (see http://www-nds.iaea.org/irdf2002/) contains cross-section data and corresponding uncertainties for 66 dosimetry reactions. New cross-section evaluations have become available recently that re-define some of these dosimetry reactions including: (1) high-fidelity evaluation work undertaken by one of the authors (KIZ); (2) evaluations from the US ENDF/B-VII.0 and candidate evaluations from the US ENDF/B-VII.1 libraries that cover reactions within the International Evaluation of Neutron Cross-Section Standards; (3) European JEFF3.1 library; and (4) Japanese JENDL-4.0 library. Additional high-threshold reactions not included in IRDF-2002 (e.g., {sup 59C}o(n,3n) and {sup 209}Bi(n,3n)) have been alsomore » evaluated to characterize higher-energy neutron fields. Overall, 37 new evaluations of dosimetry reactions have been assessed and intercomparisons made with integral measurements in reference neutron fields to determine whether they should be adopted to update and improve IRDF-2002. Benchmark calculations performed for newly evaluated reactions using the ENDF/B-VII.0 {sup 235}U thermal fission and {sup 252}Cf spontaneous fission neutron spectra show that calculated integral cross sections exhibit improved agreement with evaluated experimental data when compared with the equivalent data from the IRDF-2002 library. Data inconsistencies or deficiencies of new evaluations have been identified for {sup 63}Cu(n,2n), {sup 60}Ni(n,p) {sup 60m+g}Co, {sup 55}Mn(n,{gamma}), and {sup 232}Th(n,f) reactions. Compared with IRDF-2002, the upper neutron energy boundary was formally increased from the actual maximum energy of typically 20 MeV up to 60 MeV by using the TENDL-2010 cross sections and covariance matrices. This extension would allow the updated IRDF library to be also used in fusion dosimetry applications. Uncertainties in the cross sections for all new evaluations are given in the form of relative covariance matrices. Newly evaluated excitation functions should be considered as suitable candidates in the preparation of an improved version of the IRDF that was planned to be released for testing in December 2011. (authors)« less

The calculation and evaluation for n+54,56,57,58Fe reactions

NASA Astrophysics Data System (ADS)

Han, Yinlu; Xu, Yongli; Guo, Hairui; Zhang, Zhengjun; Liang, Haiying; Cai, Chonghai; Shen, Qingbiao

2017-09-01

All cross sections of neutron-induced reactions, angular distributions, double differential cross sections, angle-integrated spectra, γ-ray production cross sections and energy spectra for 54,56,57,58Fe are calculated by using theoretical models at incident neutron energies from 0.1 to 200 MeV. The present consistent theoretical calculated results are in good agreement with recent experimental data. The present evaluated data are compared with the existing experimental data and evaluated results from ENDF/B-VII, JENDL-4, JEFF-3, and the results are given in ENDF/B format.

Evaluation of proton cross-sections for radiation sources in the proton accelerator

NASA Astrophysics Data System (ADS)

Cho, Young-Sik; Lee, Cheol-Woo; Lee, Young-Ouk

2007-08-01

Proton Engineering Frontier Project (PEFP) is currently building a proton accelerator in Korea which consists of a proton linear accelerator with 100 MeV of energy, 20 mA of current and various particle beam facilities. The final goal of this project consists of the production of 1 GeV proton beams, which will be used for various medical and industrial applications as well as for research in basic and applied sciences. Carbon and copper in the proton accelerator for PEPP, through activation, become radionuclides such as 7Be and 64Cu. Copper is a major element of the accelerator components and the carbon is planned to be used as a target material of the beam dump. A recent survey showed that the currently available cross-sections create a large difference from the experimental data in the production of some residual nuclides by the proton-induced reactions for carbon and copper. To more accurately estimate the production of radioactive nuclides in the accelerator, proton cross-sections for carbon and copper are evaluated. The TALYS code was used for the evaluation of the cross-sections for the proton-induced reactions. To obtain the cross-sections which best fits the experimental data, optical model parameters for the neutron, proton and other complex particles such as the deuteron and alpha were successively adjusted. The evaluated cross-sections in this study are compared with the measurements and other evaluations .

Development of hybrid 3-D hydrological modeling for the NCAR Community Earth System Model (CESM)

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

Zeng, Xubin; Troch, Peter; Pelletier, Jon

2015-11-15

This is the Final Report of our four-year (3-year plus one-year no cost extension) collaborative project between the University of Arizona (UA) and the National Center for Atmospheric Research (NCAR). The overall objective of our project is to develop and evaluate the first hybrid 3-D hydrological model with a horizontal grid spacing of 1 km for the NCAR Community Earth System Model (CESM). We have made substantial progress in model development and evaluation, computational efficiencies and software engineering, and data development and evaluation, as discussed in Sections 2-4. Section 5 presents our success in data dissemination, while Section 6 discussesmore » the scientific impacts of our work. Section 7 discusses education and mentoring success of our project, while Section 8 lists our relevant DOE services. All peer-reviewed papers that acknowledged this project are listed in Section 9. Highlights of our achievements include: • We have finished 20 papers (most published already) on model development and evaluation, computational efficiencies and software engineering, and data development and evaluation • The global datasets developed under this project have been permanently archived and publicly available • Some of our research results have already been implemented in WRF and CLM • Patrick Broxton and Michael Brunke have received their Ph.D. • PI Zeng has served on DOE proposal review panels and DOE lab scientific focus area (SFA) review panels« less

Evaluated cross-section libraries and kerma factors for neutrons up to 100 MeV on {sup 12}C

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

Chadwick, M.B.; Blann, M.; Cox, L.

1995-04-11

A program is being carried out at Lawrence Livermore National Laboratory to develop high-energy evaluated nuclear data libraries for use in Monte Carlo simulations of cancer radiation therapy. In this report we describe evaluated cross sections and kerma factors for neutrons with incident energies up to 100 MeV on {sup 12}C. The aim of this effort is to incorporate advanced nuclear physics modeling methods, with new experimental measurements, to generate cross section libraries needed for an accurate simulation of dose deposition in fast neutron therapy. The evaluated libraries are based mainly on nuclear model calculations, benchmarked to experimental measurements wheremore » they exist. We use the GNASH code system, which includes Hauser-Feshbach, preequilibrium, and direct reaction mechanisms. The libraries tabulate elastic and nonelastic cross sections, angle-energy correlated production spectra for light ejectiles with A{le}and kinetic energies given to light ejectiles and heavy recoil fragments. The major steps involved in this effort are: (1) development and validation of nuclear models for incident energies up to 100 MeV; (2) collation of experimental measurements, including new results from Louvain-la-Nueve and Los Alamos; (3) extension of the Livermore ENDL formats for representing high-energy data; (4) calculation and evaluation of nuclear data; and (5) validation of the libraries. We describe the evaluations in detail, with particular emphasis on our new high-energy modeling developments. Our evaluations agree well with experimental measurements of integrated and differential cross sections. We compare our results with the recent ENDF/B-VI evaluation which extends up to 32 MeV.« less

Memorandum: Appropriate Level of Analysis Required for Evaluating Compliance with the Section 404(b)(1) Guidelines Alternatives Requirements

EPA Pesticide Factsheets

Memorandum to clarify the appropriate level of analysis required for evaluating compliance with the Clean Water Act Section 404(b)(1) Guidelines' requirements for consideration of alternatives. 40 CFR 230.10(a)

The Practitioner's Corner: Special Editorial Announcement.

ERIC Educational Resources Information Center

Annunziata, Joyce

2000-01-01

The "Journal of Personnel Evaluation in Education" announces the establishment of a new section, "The Practitioner's Corner," a section that will provide the opportunity for practitioners from many educational environments to share information about issues, controversies, and programs in personnel evaluation that reflect practice. (SLD)

Evaluation of the 235 U resonance parameters to fit the standard recommended values

DOE PAGES

Leal, Luiz; Noguere, Gilles; Paradela, Carlos; ...

2017-09-13

A great deal of effort has been dedicated to the revision of the standard values in connection with the neutron interaction for some actinides. While standard data compilation are available for decades nuclear data evaluations included in existing nuclear data libraries (ENDF, JEFF, JENDL, etc.) do not follow the standard recommended values. Indeed, the majority of evaluations for major actinides do not conform to the standards whatsoever. In particular, for the n + 235U interaction the only value in agreement with the standard is the thermal fission cross section. We performed a resonance re-evaluation of the n + 235U interactionmore » in order to address the issues regarding standard values in the energy range from 10-5 eV to 2250 eV. Recently, 235U fission cross-section measurements have been performed at the CERN Neutron Time-o-Flight facility (TOF), known as n_TOF, in the energy range from 0.7 eV to 10 keV. The data were normalized according to the recommended standard of the fission integral in the energy range 7.8 eV to 11 eV. As a result, the n_TOF averaged fission cross sections above 100 eV are in good agreement with the standard recommended values. The n_TOF data were included in the 235U resonance analysis that was performed with the code SAMMY. In addition to the average standard values related to the fission cross section, standard thermal values for fission, capture, and elastic cross sections were also included in the evaluation. Our paper presents the procedure used for re-evaluating the 235U resonance parameters including the recommended standard values as well as new cross section measurements.« less

Evaluation of the 235 U resonance parameters to fit the standard recommended values

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

Leal, Luiz; Noguere, Gilles; Paradela, Carlos

A great deal of effort has been dedicated to the revision of the standard values in connection with the neutron interaction for some actinides. While standard data compilation are available for decades nuclear data evaluations included in existing nuclear data libraries (ENDF, JEFF, JENDL, etc.) do not follow the standard recommended values. Indeed, the majority of evaluations for major actinides do not conform to the standards whatsoever. In particular, for the n + 235U interaction the only value in agreement with the standard is the thermal fission cross section. We performed a resonance re-evaluation of the n + 235U interactionmore » in order to address the issues regarding standard values in the energy range from 10-5 eV to 2250 eV. Recently, 235U fission cross-section measurements have been performed at the CERN Neutron Time-o-Flight facility (TOF), known as n_TOF, in the energy range from 0.7 eV to 10 keV. The data were normalized according to the recommended standard of the fission integral in the energy range 7.8 eV to 11 eV. As a result, the n_TOF averaged fission cross sections above 100 eV are in good agreement with the standard recommended values. The n_TOF data were included in the 235U resonance analysis that was performed with the code SAMMY. In addition to the average standard values related to the fission cross section, standard thermal values for fission, capture, and elastic cross sections were also included in the evaluation. Our paper presents the procedure used for re-evaluating the 235U resonance parameters including the recommended standard values as well as new cross section measurements.« less

Evaluation of the 235U resonance parameters to fit the standard recommended values

NASA Astrophysics Data System (ADS)

Leal, Luiz; Noguere, Gilles; Paradela, Carlos; Durán, Ignacio; Tassan-Got, Laurent; Danon, Yaron; Jandel, Marian

2017-09-01

A great deal of effort has been dedicated to the revision of the standard values in connection with the neutron interaction for some actinides. While standard data compilation are available for decades nuclear data evaluations included in existing nuclear data libraries (ENDF, JEFF, JENDL, etc.) do not follow the standard recommended values. Indeed, the majority of evaluations for major actinides do not conform to the standards whatsoever. In particular, for the n + 235U interaction the only value in agreement with the standard is the thermal fission cross section. A resonance re-evaluation of the n + 235U interaction has been performed to address the issues regarding standard values in the energy range from 10-5 eV to 2250 eV. Recently, 235U fission cross-section measurements have been performed at the CERN Neutron Time-of-Flight facility (TOF), known as n_TOF, in the energy range from 0.7 eV to 10 keV. The data were normalized according to the recommended standard of the fission integral in the energy range 7.8 eV to 11 eV. As a result, the n_TOF averaged fission cross sections above 100 eV are in good agreement with the standard recommended values. The n_TOF data were included in the 235U resonance analysis that was performed with the code SAMMY. In addition to the average standard values related to the fission cross section, standard thermal values for fission, capture, and elastic cross sections were also included in the evaluation. This paper presents the procedure used for re-evaluating the 235U resonance parameters including the recommended standard values as well as new cross section measurements.

The Impact of Active and Context-Based Learning in Introductory Chemistry Courses: An Early Evaluation of the Modular Approach

NASA Astrophysics Data System (ADS)

Gutwill-Wise, Joshua P.

2001-05-01

This study evaluates new materials, "modules", for teaching introductory chemistry courses. The modules, under development by faculty from two NSF-funded consortia, employ real-world contexts and an interactive class format to foster conceptual understanding, scientific thinking, and improved attitudes toward science. The evaluation studies were conducted at two institutions, a small college and a large university. The experimental design at each school compared students in a course section taught with modules to those in a section that used a textbook and lecture format. At both schools, students in the modular section outperformed the control group on conceptual problems in chemistry and on scientific thinking problems. Modular section students at the large university also outperformed their peers on the first midterm exam in the subsequent organic chemistry course. Regarding attitudes, the modular section students were more positive about chemistry and the course than their peers in the control section at the small college. However, at the large school, the opposite attitudinal pattern was found. An analysis of informal focus group data provides insight into the negative attitudes in the modular section of the large course. Possible remedies for the issues raised are discussed.

Application of Nemerow Index Method and Integrated Water Quality Index Method in Water Quality Assessment of Zhangze Reservoir

NASA Astrophysics Data System (ADS)

Zhang, Qian; Feng, Minquan; Hao, Xiaoyan

2018-03-01

[Objective] Based on the water quality historical data from the Zhangze Reservoir from the last five years, the water quality was assessed by the integrated water quality identification index method and the Nemerow pollution index method. The results of different evaluation methods were analyzed and compared and the characteristics of each method were identified.[Methods] The suitability of the water quality assessment methods were compared and analyzed, based on these results.[Results] the water quality tended to decrease over time with 2016 being the year with the worst water quality. The sections with the worst water quality were the southern and northern sections.[Conclusion] The results produced by the traditional Nemerow index method fluctuated greatly in each section of water quality monitoring and therefore could not effectively reveal the trend of water quality at each section. The combination of qualitative and quantitative measures of the comprehensive pollution index identification method meant it could evaluate the degree of water pollution as well as determine that the river water was black and odorous. However, the evaluation results showed that the water pollution was relatively low.The results from the improved Nemerow index evaluation were better as the single indicators and evaluation results are in strong agreement; therefore the method is able to objectively reflect the water quality of each water quality monitoring section and is more suitable for the water quality evaluation of the reservoir.

Chemical kinetics and photochemical data for use in stratospheric modeling evaluation Number 8

NASA Technical Reports Server (NTRS)

Demore, W. B.; Molina, M. J.; Sander, S. P.; Golden, D. M.; Hampson, R. F.; Kurylo, M. J.; Howard, C. J.; Ravishankara, A. R.

1987-01-01

This is the eighth in a series of evaluated sets of rate constants and photochemical cross sections compiled by the NASA Panel for Data Evaluation. The primary application of the data is in the modeling of stratospheric processes, with particular emphasis on the ozone layer and its possible perturbation by anthropogenic and natural phenomena. Copies of this evaluation are available from the Jet Propulsion Laboratory, Documentation Section, 111-116B, California Institute of Technology, Pasadena, California, 91109.

A Compendium of Assessment Techniques.

ERIC Educational Resources Information Center

Knapp, Joan; Sharon, Amiel

A wide variety of techniques are appropriate for evaluating different types of experiential learning. This monograph includes sections on performance tests, simulations, interviews, ratings, self evaluation, and product assessment. Each section orients the reader to one of these general types of assessment and then provides brief illustrations of…

22 CFR 1103.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Self-evaluation. 1103.110 Section 1103.110 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES... INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED STATES SECTION § 1103.110 Self...

NASA wide electronic publishing system: Electronic printing and duplicating. Stage 3 evaluation report

NASA Technical Reports Server (NTRS)

Tuey, Richard C.; Moore, Fred W.; Ryan, Christine A.

1995-01-01

The report is presented in four sections: The Introduction describes the duplicating configuration under evaluation and the Background contains a chronological description of the evaluation segmented by phases 1 and 2. This section includes the evaluation schedule, printing and duplicating requirements, storage and communication requirements, electronic publishing system configuration, existing processes and proposed processes, billing rates, costs and productivity analysis, and the return on investment based upon the data gathered to date. The third section contains the phase 1 comparative cost and productivity analysis. This analysis demonstrated that LaRC should proceed with a 90-day evaluation of the DocuTech and follow with a phase 2 cycle to actually demonstrate that the proposed system would meet the needs of LaRC's printing and duplicating requirements, benchmark results, cost comparisons, benchmark observations, and recommendations. These are documented after the recommendations.

TU-F-CAMPUS-I-04: A Novel Phantom to Evaluate Longitudinal and Angular Automatic Tube Current Modulation (ATCM) in CT

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

Merzan, D; Bujila, R; Nowik, P

Purpose: To manufacture a phantom specifically designed for the purpose of evaluating the performance of the longitudinal and angular automatic tube current modulation (ATCM) on modern CT scanners. Methods: In order to evaluate angular ATCM, the phantom has an elliptical cross section (aspect ratio 3:2). To evaluate longitudinal ATCM, the phantom consists of 3 sections, with different major axes (25 cm, 30 cm and 35 cm). Each section is 15 cm long in the longitudinal direction. Between each section is a smooth transition. The phantom was milled from a solid block of PMMA. ATCM performance is evaluated by 1) analyzingmore » the applied tube current for each slice of the phantom and 2) analyzing the distribution of image noise (σ) along the scan direction at different positions in the phantom. A demonstration of the ATCM performance evaluation is given by investigating the effects of miscentering during a CT scan. Results: The developed phantom has proven useful for evaluating both the longitudinal and angular ATCM on modern CT scanners (spiral collimations ≥ 4 cm). Further benefits are the smooth transitions between the sections that prevent abnormal responses in the ATCM and the invariant sections that provide a means for investigating the stability of image noise. The homogeneity of the phantom makes image noise at different positions along the scan direction easy to quantify, which is crucial to understand how well the applied ATCM can produce a desired image quality. Conclusion: It is important to understand how the ATCM functions on CT scanners as it can directly affect dose and image quality. The phantom that has been developed is a most valuable tool to understand how different variables during a scan can affect the outcome of the longitudinal and angular ATCM.« less

Temperature-Dependent, Linearly Interpolable, Tabulated Cross Section Library Based on ENDF/B-VI, Release 8.

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

CULLEN, D. E.

2005-02-21

Version 00 As distributed, the original evaluated data include cross sections represented in the form of a combination of resonance parameters and/or tabulated energy dependent cross sections, nominally at 0 Kelvin temperature. For use in applications this library has been processed into the form of temperature dependent cross sections at eight neutron reactor like temperatures, between 0 and 2100 Kelvin, in steps of 300 Kelvin. It has also been processed to five astrophysics like temperatures, 1, 10, 100 eV, 1 and 10 keV. For reference purposes, 300 Kelvin is approximately 1/40 eV, so that 1 eV is approximately 12,000 Kelvin.more » At each temperature the cross sections are tabulated and linearly interpolable in energy. POINT2004 contains all of the evaluations in the ENDF/B-VI general purpose library, which contains evaluations for 328 materials (isotopes or naturally occurring elemental mixtures of isotopes). No special purpose ENDF/B-VI libraries, such as fission products, thermal scattering, or photon interaction data are included. The majority of these evaluations are complete, in the sense that they include all cross sections over the energy range 10-5 eV to at least 20 MeV. However, the following are only partial evaluations that either contain only single reactions and no total cross section (Mg24, K41, Ti46, Ti47, Ti48, Ti50 and Ni59), or do not include energy dependent cross sections above the resonance region (Ar40, Mo92, Mo98, Mo100, In115, Sn120, Sn122 and Sn124). The CCC-638/TART20002 code package is recommended for use with these data. Codes within TART can be used to display these data or to run calculations using these data.« less

[Simulation and data analysis of stereological modeling based on virtual slices].

PubMed

Wang, Hao; Shen, Hong; Bai, Xiao-yan

2008-05-01

To establish a computer-assisted stereological model for simulating the process of slice section and evaluate the relationship between section surface and estimated three-dimensional structure. The model was designed by mathematic method as a win32 software based on the MFC using Microsoft visual studio as IDE for simulating the infinite process of sections and analysis of the data derived from the model. The linearity of the fitting of the model was evaluated by comparison with the traditional formula. The win32 software based on this algorithm allowed random sectioning of the particles distributed randomly in an ideal virtual cube. The stereological parameters showed very high throughput (>94.5% and 92%) in homogeneity and independence tests. The data of density, shape and size of the section were tested to conform to normal distribution. The output of the model and that from the image analysis system showed statistical correlation and consistency. The algorithm we described can be used for evaluating the stereologic parameters of the structure of tissue slices.

Reference Cross Sections for Charged-particle Monitor Reactions

NASA Astrophysics Data System (ADS)

Hermanne, A.; Ignatyuk, A. V.; Capote, R.; Carlson, B. V.; Engle, J. W.; Kellett, M. A.; Kibédi, T.; Kim, G.; Kondev, F. G.; Hussain, M.; Lebeda, O.; Luca, A.; Nagai, Y.; Naik, H.; Nichols, A. L.; Nortier, F. M.; Suryanarayana, S. V.; Takács, S.; Tárkányi, F. T.; Verpelli, M.

2018-02-01

Evaluated cross sections of beam-monitor reactions are expected to become the de-facto standard for cross-section measurements that are performed over a very broad energy range in accelerators in order to produce particular radionuclides for industrial and medical applications. The requirements for such data need to be addressed in a timely manner, and therefore an IAEA coordinated research project was launched in December 2012 to establish or improve the nuclear data required to characterise charged-particle monitor reactions. An international team was assembled to recommend more accurate cross-section data over a wide range of targets and projectiles, undertaken in conjunction with a limited number of measurements and more extensive evaluations of the decay data of specific radionuclides. Least-square evaluations of monitor-reaction cross sections including uncertainty quantification have been undertaken for charged-particle beams of protons, deuterons, 3He- and 4He-particles. Recommended beam monitor reaction data with their uncertainties are available at the IAEA-NDS medical portal http://www-nds.iaea.org/medical/monitor_reactions.html.

Cross sections for n+{sup 14}N from an R-matrix analysis of the {sup 15}N system

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

Hale, G.M.; Young, P.G.; Chadwick, M.B.

1994-06-01

As part of the Hiroshima-Nagasaki Dose Reevaluation Program, a new evaluation of the neutron cross sections for {sup 14}N was made for ENDF/B-VI, based at energies below 2.5 MeV on a multichannel R-matrix analysis of reactions in the {sup 15}N system. The types of data used in the analysis, and the resulting cross sections and resonance structure for {sup 15}N are briefly described. The resonant features of the neutron cross sections were especially well determined by including precise, high-resolution neutron total cross section measurements from ORNL. While the new evaluated cross section appear to be significant improvements over the earliermore » ones, they still need to be tested more extensively against recent measurements of the differential elastic cross section from Oak Ridge.« less

75 FR 68395 - Agency Self-Evaluation Under Section 504 of the Rehabilitation Act of 1973

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-05

...-800-325- 0778, or visit our Internet site, Social Security Online, at http://www.socialsecurity.gov... SOCIAL SECURITY ADMINISTRATION [Docket No. SSA-2010-0069] Agency Self-Evaluation Under Section 504 of the Rehabilitation Act of 1973 AGENCY: Social Security Administration. ACTION: Notice and request...

Cross-Sectional Evaluation of English Language Teachers' Technological Pedagogical Content Knowledge

ERIC Educational Resources Information Center

Yuksel, Ismail; Yasin, Elif

2014-01-01

The current study aims to identify the language teachers' technological pedagogical content knowledge and to examine their competency levels in terms of gender, length of service, and workplace. This cross-sectional evaluation study was conducted with 124 language teachers in Eskisehir, Turkey. Participants were administered Technological…

Measuring the Measurements: A Study of Evaluation of Writing: An Annotated Bibliography.

ERIC Educational Resources Information Center

Scherer, Darlene Lienau

Intended to make the educational community aware of how research has defined acceptable practice in writing assessment, this annotated bibliography examines research about writing evaluation. Divided into five sections, the first section of the bibliography surveys some psychological and linguistic studies of the development of students' writing…

Research on Seeing and Evaluating People.

ERIC Educational Resources Information Center

Geis, Florence L.; And Others

This paper presents a review of research on the processes involved in evaluating others, especially in the area of discrimination against women. The first section defines perceptual bias and presents research data which show that perception is not a faithful representation of reality, but a product of previous beliefs and values. Section II…

TADS Final Evaluation Report, 1980-81. Appendix S.

ERIC Educational Resources Information Center

Suarez, Tanya M.; And Others

The document contains the final report of the Technical Assistance Development System (TADS), a program which provided technical assistance (TA) services to 53 Handicapped Children's Early Education Program (HCEEP) demonstration projects and 13 State Implementation Grants (SIGs). The evaluation report is divided into five sections. Section 1…

Effect of air abrasion and polishing on primary molar fissures.

PubMed

Lenzi, T L; Menezes, L B R; Soares, F Z M; Rocha, R O

2013-04-01

To evaluate the effect of air abrasion and polishing on primary molar fissures under light microscopy. 15 exfoliated primary second molars were longitudinally sectioned and photographed under a stereomicroscope (40×; baseline evaluation). Sections were then randomly allocated into one of the two groups (n = 15) and treated by either air abrasion (aluminium oxide jet) or air polishing (sodium bicarbonate jet) for 30 s. After treatment, sections were washed with an air/water spray, dried with absorbent paper, and photographed as previously described (final evaluation). Baseline and final morphology were compared by two blinded examiners who evaluated changes in the width and depth of fissures. The percentage of changed fissures was analysed, and the two treatments were compared using the Mann-Whitney test (α = 0.01). Both air systems resulted in fissure changes in most (93.3 %) of the sections. No significant differences in fissure width changes were found between treatments, but when changes in fissure depth were evaluated, air polishing was found to be less damaging than air abrasion (p < 0.01). Air abrasion and polishing cause changes to the anatomical configuration of occlusal fissures of primary molars.

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

No, author

This report summarizes the outcome of U.S. Department of Energy (DOE) contract DE-OE0000543, requesting the design of a Cryptographic Key Management System (CKMS) for the secure management of cryptographic keys for the energy sector infrastructure. Prime contractor Sypris Electronics, in collaboration with Oak Ridge National Laboratories (ORNL), Electric Power Research Institute (EPRI), Valicore Technologies, and Purdue University's Center for Education and Research in Information Assurance and Security (CERIAS) and Smart Meter Integration Laboratory (SMIL), has designed, developed and evaluated the CKMS solution. We provide an overview of the project in Section 3, review the core contributions of all contractors inmore » Section 4, and discuss bene ts to the DOE in Section 5. In Section 6 we describe the technical construction of the CKMS solution, and review its key contributions in Section 6.9. Section 7 describes the evaluation and demonstration of the CKMS solution in different environments. We summarize the key project objectives in Section 8, list publications resulting from the project in Section 9, and conclude with a discussion on commercialization in Section 10 and future work in Section 11.« less

Underground Test Area Fiscal Year 2014 Annual Quality Assurance Report Nevada National Security Site, Nevada, Revision 0

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

Krenzien, Susan

2015-01-01

This report is required by the Underground Test Area (UGTA) Quality Assurance Plan (QAP) and identifies the UGTA quality assurance (QA) activities from October 1, 2013, through September 30, 2014 (fiscal year [FY] 2014). All UGTA organizations—U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO); Desert Research Institute (DRI); Lawrence Livermore National Laboratory (LLNL); Los Alamos National Laboratory (LANL); National Security Technologies, LLC (NSTec); Navarro-Intera, LLC (N-I); and the U.S. Geological Survey (USGS)—conducted QA activities in FY 2014. The activities included conducting oversight assessments for QAP compliance, identifying findings and completing corrective actions, evaluating laboratory performance,more » and publishing documents. UGTA Activity participants conducted 25 assessments on topics including safe operations, QAP compliance, activity planning, and sampling. These assessments are summarized in Section 2.0. Corrective actions tracked in FY 2014 are presented in Appendix A. Laboratory performance was evaluated based on three approaches: (1) established performance evaluation programs (PEPs), (2) interlaboratory comparisons, or (3) data review. The results of the laboratory performance evaluations, and interlaboratory comparison results are summarized in Section 4.0. The UGTA Activity published three public documents and a variety of other publications in FY 2014. The titles, dates, and main authors are identified in Section 5.0. The Contract Managers, Corrective Action Unit (CAU) Leads, Preemptive Review (PER) Committee members, and Topical Committee members are listed by name and organization in Section 6.0. Other activities that affected UGTA quality are discussed in Section 7.0. Section 8.0 provides the FY 2014 UGTA QA program conclusions, and Section 9.0 lists the references not identified in Section 5.0.« less

Evaluate fundamental approaches to longwall dust control. Phase III report

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

Babbitt, C.; Bartlett, P.; Kelly, J.

1984-03-31

The overall objective of the contract is to evaluate the effectiveness of available dust control technology for double-drum shearer longwall sections in a coordinated, systematic program at a few longwall test sections and to make the results available to the entire coal mining industry. This program is investigating nine different dust control techniques. These nine subprograms encompass a broad range of dust control measures ranging from administrative controls to new hardware. They span not only presently employed methods but also those recently adopted in the United States and those proposed for the future. This report documents the Phase III effortmore » on each of the subprograms. For clarity, the report is divided in sections by subprogram as follows: Section 2, Subprogram A - passive barriers/spray air movers for dust control; Section 3, Subprogram B - practical aspects of deep cutting; Section 4, Subprogram C - stage loader dust control; Section 5, Subprogram D - longwall automation technology; Section 6, Subprogram E - longwall application of ventilation curtains; Section 7, Subprogram F - reversed drum rotation; Section 8, Subprogram G - reduction of shield generated dust; Section 9, Subprogram H - air canopies for longwalls; and Section 10, Subprogram I - mining practices. 43 figures, 11 tables.« less

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

Pritychenko, B.; Mughabghab, S.F.

We present calculations of neutron thermal cross sections, Westcott factors, resonance integrals, Maxwellian-averaged cross sections and astrophysical reaction rates for 843 ENDF materials using data from the major evaluated nuclear libraries and European activation file. Extensive analysis of newly-evaluated neutron reaction cross sections, neutron covariances, and improvements in data processing techniques motivated us to calculate nuclear industry and neutron physics quantities, produce s-process Maxwellian-averaged cross sections and astrophysical reaction rates, systematically calculate uncertainties, and provide additional insights on currently available neutron-induced reaction data. Nuclear reaction calculations are discussed and new results are presented. Due to space limitations, the present papermore » contains only calculated Maxwellian-averaged cross sections and their uncertainties. The complete data sets for all results are published in the Brookhaven National Laboratory report.« less

Toward a New Evaluation of Neutron Standards

DOE PAGES

Carlson, Allan D.; Pronyaev, Vladimir G.; Capote, Roberto; ...

2016-02-03

Measurements related to neutron cross section standards and certain prompt neutron fission spectra are being evaluated. In addition to the standard cross sections, investigations of reference data that are not as well known as the standards are being considered. We discuss procedures and codes for performing this work. A number of libraries will use the results of this standards evaluation for new versions of their libraries. Most of these data have applications in neutron dosimetry.

Experimental evaluation of honeycomb/screen configurations and short contraction section for NASA Lewis Research Center's altitude wind tunnel

NASA Technical Reports Server (NTRS)

Burley, Richard R.; Harrington, Douglas E.

1987-01-01

An experimental investigation was conducted in the high speed leg of the 0.1 scale model of the proposed Altitude Wind Tunnel to evaluate flow conditioner configurations in the settling chamber and their effect on the flow through the short contraction section. The lowest longitudinal turbulence intensity measured at the contraction-section entrance, 1.2%, was achieved with a honeycomb plus three fine-mesh screens. Turbulence intensity in the test section was estimated to be between 0.1 and 0.2% with the honeycomb plus three fine mesh screens in the settling chamber. Adding screens, however, adversely affected the total pressure profile, causing a small defect near the centerline at the contraction section entrance. No significant boundary layer separation was evident in the short contraction section.

A Delicate Balance: Integrating Active Learning into a Large Lecture Course

PubMed Central

Cotner, Sehoya H.; Baepler, Paul M.; Decker, Mark D.

2008-01-01

A lecture section of introductory biology that historically enrolled more than 500 students was split into two smaller sections of approximately 250 students each. A traditional lecture format was followed in the “traditional” section; lecture time in the “active” section was drastically reduced in favor of a variety of in-class student-centered activities. Students in both sections took unannounced quizzes and multiple-choice exams. Evaluation consisted of comparisons of student survey responses, scores on standardized teaching evaluation forms, section averages and attendance, and open-ended student comments on end-of-term surveys. Results demonstrate that students perform as well, if not better, in an active versus traditional environment. However, student concerns about instructor expectations indicate that a judicious balance of student-centered activities and presentation-style instruction may be the best approach. PMID:19047423

Crashworthy airframe design concepts: Fabrication and testing

NASA Technical Reports Server (NTRS)

Cronkhite, J. D.; Berry, V. L.

1982-01-01

Crashworthy floor concepts applicable to general aviation aircraft metal airframe structures were investigated. Initially several energy absorbing lower fuselage structure concepts were evaluated. Full scale floor sections representative of a twin engine, general aviation airplane lower fuselage structure were designed and fabricated. The floors featured an upper high strength platform with an energy absorbing, crushable structure underneath. Eighteen floors were fabricated that incorporated five different crushable subfloor concepts. The floors were then evaluated through static and dynamic testing. Computer programs NASTRAN and KRASH were used for the static and dynamic analysis of the floor section designs. Two twin engine airplane fuselages were modified to incorporate the most promising crashworthy floor sections for test evaluation.

Evaluation of Production Cross Sections of Li, Be, B in CR

NASA Technical Reports Server (NTRS)

Moskalenko, I. V.; Mashnik, S. G.

2003-01-01

Accurate evaluation of the production cross section of light elements is important for models of cosmic ray (CR) propagation, galactic chemical evolution, and cosmological studies. However, the experimental spallation cross section data are scarce and often unavailable to CR community while semi-empirical systematics are frequently wrong by a significant factor. Running sophisticated nuclear codes is not an option of choice for everyone either. We use the Los Alamos versions of the Quark-Gluon String Model code LAQGSM and the improved Cascade-Exciton Model code CEM2k together with all available data from Los Alamos Nuclear Laboratory (LANL) nuclear database to produce evaluated production cross sections of isotopes of Li, Be, and B suitable for astrophysical applications. The LAQGSM and CEM2k models have been shown to reproduce well nuclear reactions and hadronic data in the range 0.01-800 GeV/nucleon.

Recent Advances in Resonance Region Nuclear Data Measurements and Analyses for Supporting Nuclear Energy Applications

NASA Astrophysics Data System (ADS)

Dunn, Michael

2008-10-01

For over 30 years, the Oak Ridge National Laboratory (ORNL) has performed research and development to provide more accurate nuclear cross-section data in the resonance region. The ORNL Nuclear Data (ND) Program consists of four complementary areas of research: (1) cross-section measurements at the Oak Ridge Electron Linear Accelerator; (2) resonance analysis methods development with the SAMMY R-matrix analysis software; (3) cross-section evaluation development; and (4) cross-section processing methods development with the AMPX software system. The ND Program is tightly coupled with nuclear fuel cycle analyses and radiation transport methods development efforts at ORNL. Thus, nuclear data work is performed in concert with nuclear science and technology needs and requirements. Recent advances in each component of the ORNL ND Program have led to improvements in resonance region measurements, R-matrix analyses, cross-section evaluations, and processing capabilities that directly support radiation transport research and development. Of particular importance are the improvements in cross-section covariance data evaluation and processing capabilities. The benefit of these advances to nuclear science and technology research and development will be discussed during the symposium on Nuclear Physics Research Connections to Nuclear Energy.

PORTSMOUTH ON-SITE DISPOSAL CELL HIGH DENSITY POLYETHYLENE GEOMEMBRANE LONGEVITY

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

Phifer, M.

It is anticipated that high density polyethylene (HDPE) geomembranes will be utilized within the liner and closure cap of the proposed On-Site Disposal Cell (OSDC) at the Portsmouth Gaseous Diffusion Plant. The likely longevity (i.e. service life) of HDPE geomembranes in OSDC service is evaluated within the following sections of this report: (1) Section 2.0 provides an overview of HDPE geomembranes, (2) Section 3.0 outlines potential HDPE geomembranes degradation mechanisms, (3) Section 4.0 evaluates the applicability of HDPE geomembrane degradation mechanisms to the Portsmouth OSDC, (4) Section 5.0 provides a discussion of the current state of knowledge relative to themore » longevity (service life) of HDPE geomembranes, including the relation of this knowledge to the Portsmouth OSDC, and (5) Section 6.0 provides summary and conclusions relative to the anticipated service life of HDPE geomembranes in OSDC service. Based upon this evaluation it is anticipated that the service life of HDPE geomembranes in OSDC service would be significantly greater than the 200 year service life assumed for the OSDC closure cap and liner HDPE geomembranes. That is, a 200 year OSDC HDPE geomembrane service life is considered a conservative assumption.« less

Groundwater contamination downstream of a contaminant penetration site. II. Horizontal penetration of the contaminant plume

USGS Publications Warehouse

Rubin, H.; Buddemeier, R.W.

2002-01-01

Part I of this study (Rubin, H.; Buddemeier, R.W. Groundwater Contamination Downstream of a Contaminant Penetration Site Part 1: Extension-Expansion of the Contaminant Plume. J. of Environmental Science and Health Part A (in press).) addressed cases, in which a comparatively thin contaminated region represented by boundary layers (BLs) developed within the freshwater aquifer close to contaminant penetration site. However, at some distance downstream from the penetration site, the top of the contaminant plume reaches the top or bottom of the aquifer. This is the location of the "attachment point," which comprises the entrance cross section of the domain evaluated by the present part of the study. It is shown that downstream from the entrance cross section, a set of two BLs develop in the aquifer, termed inner and outer BLs. It is assumed that the evaluated domain, in which the contaminant distribution gradually becomes uniform, can be divided into two sections, designated: (a) the restructuring section, and (b) the establishment section. In the restructuring section, the vertical concentration gradient leads to expansion of the inner BL at the expense of the outer BL, and there is almost no transfer of contaminant mass between the two layers. In the establishment section, each of the BLs occupies half of the aquifer thickness, and the vertical concentration gradient leads to transfer of contaminant mass from the inner to the outer BL. By use of BL approximations, changes of salinity distribution in the aquifer are calculated and evaluated. The establishment section ends at the uniformity point, downstream from which the contaminant concentration profile is practically uniform. The length of the restructuring section, as well as that of the establishment section, is approximately proportional to the aquifer thickness squared, and is inversely proportional to the transverse dispersivity. The study provides a convenient set of definitions and terminology that are helpful in visualizing the gradual development of uniform contaminant concentration distribution in an aquifer subject to contaminant plume penetration. The method developed in this study can be applied to a variety of problems associated with groundwater quality, such as initial evaluation of field data, design of field data collection, the identification of appropriate boundary conditions for numerical models, selection of appropriate numerical modeling approaches, interpretation and evaluation of field monitoring results, etc.

Peterson's Guide to Colleges for Careers in Allied Health.

ERIC Educational Resources Information Center

Peterson's Guides, Inc., Princeton, NJ.

This guide contains guidelines for evaluating a career in allied health, for selecting a college. The guide profiles undergraduate programs at approximately 750 institutions of higher education in the United States. The directory is divided into five main sections. The first section offers guidelines for evaluating a career in allied health. It…

Peterson's Guide to Colleges for Careers in Teaching.

ERIC Educational Resources Information Center

Peterson's Guides, Inc., Princeton, NJ.

This guide contains guidelines for evaluating a career in teaching and for selecting a college. The guide profiles undergraduate programs at approximately 1,250 institutions of higher education. The directory is divided into five main sections. The first section offers guidelines for evaluating a career in teaching. It includes a brief essay by a…

Peterson's Guide to Colleges for Careers in Computing.

ERIC Educational Resources Information Center

Peterson's Guides, Inc., Princeton, NJ.

This guide contains guidelines for evaluating a career in computing, for selecting a college. The guide profiles undergraduate programs at approximately 1,050 institutions of higher education in the United States. The directory is divided into five main sections. The first section offers guidelines for evaluating a career in computing. It includes…

Peterson's Guide to Colleges for Careers in Business.

ERIC Educational Resources Information Center

Peterson's Guides, Inc., Princeton, NJ.

This guide contains guidelines for evaluating a career in business, for selecting a college. The guide profiles undergraduate programs at approximately 1,400 institutions of higher education. The directory is divided into five main sections. The first section offers guidelines for evaluating a career in business. It includes a brief essay by a…

34 CFR 646.22 - How does the Secretary evaluate prior experience?

Code of Federal Regulations, 2011 CFR

2011-07-01

... application described in § 646.20(a)(2)(i), the Secretary— (1) Evaluates the applicant's performance under its... performance reports (APRs) to determine the number of prior PE points; and (3) May adjust a calculated PE...) of this section (Postsecondary retention) and paragraph (e)(3) of this section (Good academic...

21 CFR 170.20 - General principles for evaluating the safety of food additives.

Code of Federal Regulations, 2014 CFR

2014-04-01

... food additives. 170.20 Section 170.20 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD ADDITIVES Food Additive Safety § 170.20 General principles for evaluating the safety of food additives. (a) In reaching a decision on any petition filed under section 409...

Toward an Evaluation Strategy for FAP-Day Care.

ERIC Educational Resources Information Center

Datta, Lois-ellin, Ed.

This report presents the findings of an invitational conference sponsored by the Office of Child Development to assess the implications of Family Assistance Plan (FAP) day care provisions from the viewpoint of program evaluation. The first section outlines the features of FAP day care, and the second section identifies accountability issues for…

Electron capture cross sections by O+ from atomic He

NASA Astrophysics Data System (ADS)

Joseph, Dwayne C.; Saha, Bidhan C.

2009-11-01

The adiabatic representation is used in both the quantal and semi classical molecular orbital close coupling methods (MOCC) to evaluate charge exchange cross sections. Our results show good agreement with experimental cross sections

Geologic Cross Section I–I′ Through the Appalachian Basin from the Eastern Margin of the Illinois Basin, Jefferson County, Kentucky, to the Valley and Ridge Province, Scott County, Virginia

USGS Publications Warehouse

Ryder, Robert T.; Trippi, Michael H.; Swezey, Christopher S.

2015-12-08

Cross section I‒I ’ contains much information that is useful for evaluating energy resources in the Appalachian basin. Many of the key elements of the Appalachian basin petroleum systems (such as source rocks, reservoir rocks, seals, and traps) can be inferred from lithologic units, unconformities, and geologic structures shown on the cross section. Other aspects of petroleum systems (such as the timing of petroleum generation and petroleum migration pathways) may be evaluated by burial history, thermal history, and fluid flow models on the basis of what is shown on the cross section. Cross section I‒I’ also provides a stratigraphic and structural framework for the Pennsylvanian coal-bearing section. In addition, geologists and engineers could use cross section I‒I’ as a reconnaissance tool to identify plausible geologic structures and strata for the subsurface storage of liquid waste or for the sequestration of carbon dioxide.

The Influence of Collaborative Learning on Student Attitudes and Performance in an Introductory Chemistry Laboratory

NASA Astrophysics Data System (ADS)

Shibley, Ivan A., Jr.; Zimmaro, Dawn M.

2002-06-01

This study was designed to determine the effect of collaborative learning on student attitudes and performance in an introductory chemistry laboratory. Two sections per semester for three semesters were randomly designated as either a control section or an experimental section. Students in the control section performed most labs individually, while those in the experimental section performed all labs in groups of four. Both quantitative and qualitative measures were used to evaluate the impact of collaborative learning on student achievement and attitudes. Grades did not differ between the two sections, indicating that collaborative learning did not affect short-term student achievement. Students seemed to develop a more positive attitude about the laboratory and about chemistry in the collaborative learning sections as judged from their classroom evaluations of the teacher, the course, and the collaborative learning experience. The use of collaborative learning in the laboratory as described in this paper therefore may provide a means of improving student attitudes toward chemistry.

Guide to the Evaluation of Educational Experiences in the Armed Services, 76. 1977 Supplement.

ERIC Educational Resources Information Center

American Council on Education, Washington, DC.

This guide supplement provides users with up-to-date information on Army enlisted and warrant officer military occupational specialties (MOS's), including recommendations for all MOS's evaluated through October 1977. Following an introductory section on how to use the guide, the remaining content is in two sections. The first contains over 600…

40 CFR 63.1426 - Process vent requirements for determining organic HAP concentration, control efficiency, and...

Code of Federal Regulations, 2013 CFR

2013-07-01

... performance test for those control techniques in accordance with paragraph (b)(6) of this section. The design..., immediately preceding the use of the control technique. A design evaluation shall also address other vent... paragraph (f)(1)(i) of this section, the design evaluation shall document the control efficiency and address...

The Evaluation of Abstinence Education Programs Funded Under Title V Section 510: Interim Report.

ERIC Educational Resources Information Center

Devaney, Barbara; Johnson, Amy; Maynard, Rebecca; Trenholm, Chris

This report presents interim findings from an independent, federally funded evaluation of the abstinence education programs authorized under the Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) and defined under Title V, Section 510 (b)(2)(A-H) of the Social Security Act. The report draws heavily on 4 years of…

Evaluating Learning Management System (LMS)-Facilitated Delivery of Universal Design for Learning (UDL)

ERIC Educational Resources Information Center

Bryans Bongey, Sarah

2012-01-01

This quantitative study involved 157 students in two sections of an undergraduate class in general biology, as well as one instructor who taught both sections of the course. It used resources from the Center for Applied Special Technologies (CAST) to evaluate the viability of a Learning Management System (LMS) to provide Universal Design for…

WRITING SKILLS--ARE LARGE CLASSES CONDUCTIVE TO EFFECTIVE LEARNING.

ERIC Educational Resources Information Center

HOPPER, HAROLD H.; KELLER, HELEN

BY A STRATIFIED RANDOM SAMPLING, 274 STUDENTS WERE ASSIGNED TO THREE SECTIONS OF 56 STUDENTS EACH AND FOUR SECTIONS OF 28 STUDENTS. EVALUATION OF THE INSTRUCTION IN THE LARGE AND SMALL GROUPS INVOLVED ANALYSIS OF TWO ESSAYS AND INSTRUCTOR-STUDENT EVALUATIONS. WHILE THERE WAS SOME VARIATION IN STUDENT PREFERENCES, THE RESULTS OF THE PRETEST AND THE…

Evaluated Cross Sections of Photoneutron Reactions on the Isotope 116Sn and Spectra of Neutrons Originating from These Reactions

NASA Astrophysics Data System (ADS)

Varlamov, V. V.; Ishkhanov, B. S.; Orlin, V. N.

2017-11-01

With the aid of the results obtained by evaluating cross sections of partial photoneutron reactions on the isotope 116Sn and the energy spectra of neutrons originating from these reactions, the possible reasons for the well-known discrepancies between the results of different photonuclear experiments were studied on the basis of a combinedmodel of photonuclear reactions. On the basis of physical criteria of data reliability and an experimental-theoretical method for evaluating cross sections of partial reactions, it was found that these discrepancies were due to unreliably redistributing neutrons between ( γ, 1 n), ( γ, 2 n), and ( γ, 3 n) reactions because of nontrivial correlations between the experimentally measured energy of neutrons and their multiplicity.

Complications and outcomes of repeat cesarean section in adolescent women

PubMed Central

Kaplanoglu, Mustafa; Karateke, Atilla; Un, Burak; Akgor, Utku; Baloğlu, Ali

2014-01-01

Aim: The evaluation of the effect of repeat cesarean sections in adolescent pregnancies on the morbidity, obstetric and perinatal results. Materials and methods: We reviewed the patient file and hospital records of patients who underwent at least one cesarean section among adolescent age group pregnant women who gave birth at our clinic between January 2010 and May 2013. The patients were divided into two groups as the patients who underwent the second cesarean section (116 patients) and those who underwent the third cesarean section (36 patients). The demographic data, maternal data and obstetric and perinatal results of the patients were evaluated. Results: A significant difference was present between the patients in the evaluation of the total number of examinations during pregnancy (P = 0.001), total maternal weight gain during pregnancy (P = 0.006), and the first examination gestational age (P = 0.006) and all values were less favorable in the third cesarean group. The gestational week at birth (P < 0.001), birth weight (P < 0.001), and APGAR score (P < 0.001) in the group with the third cesarean section were statistically significantly lower than the second cesarean section. The third cesarean cesarean was found to cause a significant risk increase for placenta accreta risk in adolescent pregnancies (P = 0.042). Conclusion: The increasing number of cesarean sections in the adolescent group is seen to be a significant risk factor for low gestational week of birth, low birth weight and related morbidities. The most important reason for the increased morbidity with increasing cesarean sections in the adolescent age has been defined as placenta accreta. PMID:25664081

Indication and method of frozen section in vaginal radical trachelectomy.

PubMed

Chênevert, Jacinthe; Têtu, Bernard; Plante, Marie; Roy, Michel; Renaud, Marie-Claude; Grégoire, Jean; Grondin, Katherine; Dubé, Valérie

2009-09-01

Vaginal radical trachelectomy (VRT) is a fertility-sparing surgical technique used as an alternative to radical hysterectomy in early stage cervical carcinoma. With the advent of VRT, preoperative evaluation of the surgical margin has become imperative, because if the tumor is found within 5 mm of the endocervical margin, additional surgical resection is required. In a study published earlier from our center, we came to the conclusion that a frozen section should be conducted only when a cancerous lesion is grossly visible, and that it could be omitted in normal-looking specimens or VRT with nonspecific lesions. Since then, 53 VRT have been performed in our center, and frozen sections were conducted according to these recommendations. Fifteen VRT were grossly normal, 24 had a nonspecific lesion and 14 showed a grossly visible lesion. Final margins were satisfactory on all 15 grossly normal specimens. Of the 24 VRT with nonspecific lesions, 2 cases for which no frozen section was performed had unsatisfactory final margins (<5 mm). Of the 14 VRT with grossly visible lesions, 3 cases were inadequately evaluated by frozen section due to sampling errors, which led to unsatisfactory final margin assessment. These results confirm that a frozen section can be omitted on normal looking VRT specimens, but contrary to results published earlier, we recommend that a frozen section be performed on all VRT with nonspecific lesions. As for VRT with a grossly visible lesion, frozen section evaluation is still warranted, and we recommend increasing the sampling to improve the adequacy of frozen sections.

Media Evaluations and Dissemination by Indian Americans. A Catalogue of Evaluations of Selected Print and Non-print Materials and Index to Additional Resource Materials Pertaining to American Indians and Alaska Natives. Revised 2nd Edition.

ERIC Educational Resources Information Center

National Indian Education Association, Minneapolis, Minn.

The second edition of the Media Resources Catalogue, this document is considerably reduced in size and includes only evaluated materials. The five sections of this catalogue are as follows: (1) print materials (categorized as fiction and non-fiction, this section includes 55 and 239 citations, respectively and is further categorized in terms of…

Influence of sectioning location on age estimates from common carp dorsal spines

USGS Publications Warehouse

Watkins, Carson J.; Klein, Zachary B.; Terrazas, Marc M.; Quist, Michael C.

2015-01-01

Dorsal spines have been shown to provide precise age estimates for Common CarpCyprinus carpio and are commonly used by management agencies to gain information on Common Carp populations. However, no previous studies have evaluated variation in the precision of age estimates obtained from different sectioning locations along Common Carp dorsal spines. We evaluated the precision, relative readability, and distribution of age estimates obtained from various sectioning locations along Common Carp dorsal spines. Dorsal spines from 192 Common Carp were sectioned at the base (section 1), immediately distal to the basal section (section 2), and at 25% (section 3), 50% (section 4), and 75% (section 5) of the total length of the dorsal spine. The exact agreement and within-1-year agreement among readers was highest and the coefficient of variation lowest for section 2. In general, age estimates derived from sections 2 and 3 had similar age distributions and displayed the highest concordance in age estimates with section 1. Our results indicate that sections taken at ≤ 25% of the total length of the dorsal spine can be easily interpreted and provide precise estimates of Common Carp age. The greater consistency in age estimates obtained from section 2 indicates that by using a standard sectioning location, fisheries scientists can expect age-based estimates of population metrics to be more comparable and thus more useful for understanding Common Carp population dynamics.

48 CFR 1515.305 - Proposal evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Proposal evaluation. 1515.305 Section 1515.305 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY... evaluation. ...

NorthStar, a support tool for the design and evaluation of quality improvement interventions in healthcare.

PubMed

Akl, Elie A; Treweek, Shaun; Foy, Robbie; Francis, Jill; Oxman, Andrew D

2007-06-26

The Research-Based Education and Quality Improvement (ReBEQI) European partnership aims to establish a framework and provide practical tools for the selection, implementation, and evaluation of quality improvement (QI) interventions. We describe the development and preliminary evaluation of the software tool NorthStar, a major product of the ReBEQI project. We focused the content of NorthStar on the design and evaluation of QI interventions. A lead individual from the ReBEQI group drafted each section, and at least two other group members reviewed it. The content is based on published literature, as well as material developed by the ReBEQI group. We developed the software in both a Microsoft Windows HTML help system version and a web-based version. In a preliminary evaluation, we surveyed 33 potential users about the acceptability and perceived utility of NorthStar. NorthStar consists of 18 sections covering the design and evaluation of QI interventions. The major focus of the intervention design sections is on how to identify determinants of practice (factors affecting practice patterns), while the major focus of the intervention evaluation sections is on how to design a cluster randomised trial. The two versions of the software can be transferred by email or CD, and are available for download from the internet. The software offers easy navigation and various functions to access the content. Potential users (55% response rate) reported above-moderate levels of confidence in carrying out QI research related tasks if using NorthStar, particularly when developing a protocol for a cluster randomised trial NorthStar is an integrated, accessible, practical, and acceptable tool to assist developers and evaluators of QI interventions.

NorthStar, a support tool for the design and evaluation of quality improvement interventions in healthcare

PubMed Central

Akl, Elie A; Treweek, Shaun; Foy, Robbie; Francis, Jill; Oxman, Andrew D

2007-01-01

Background The Research-Based Education and Quality Improvement (ReBEQI) European partnership aims to establish a framework and provide practical tools for the selection, implementation, and evaluation of quality improvement (QI) interventions. We describe the development and preliminary evaluation of the software tool NorthStar, a major product of the ReBEQI project. Methods We focused the content of NorthStar on the design and evaluation of QI interventions. A lead individual from the ReBEQI group drafted each section, and at least two other group members reviewed it. The content is based on published literature, as well as material developed by the ReBEQI group. We developed the software in both a Microsoft Windows HTML help system version and a web-based version. In a preliminary evaluation, we surveyed 33 potential users about the acceptability and perceived utility of NorthStar. Results NorthStar consists of 18 sections covering the design and evaluation of QI interventions. The major focus of the intervention design sections is on how to identify determinants of practice (factors affecting practice patterns), while the major focus of the intervention evaluation sections is on how to design a cluster randomised trial. The two versions of the software can be transferred by email or CD, and are available for download from the internet. The software offers easy navigation and various functions to access the content. Potential users (55% response rate) reported above-moderate levels of confidence in carrying out QI research related tasks if using NorthStar, particularly when developing a protocol for a cluster randomised trial Conclusion NorthStar is an integrated, accessible, practical, and acceptable tool to assist developers and evaluators of QI interventions. PMID:17594495

Evaluation of Quality, Content, and Use of the Web Site Prepared for Family Members Giving Care to Stroke Patients.

PubMed

Demir, Yasemin; Gozum, Sebahat

2015-09-01

This study was designed to evaluate the quality, content, usability, and efficacy of a Web site prepared for the purpose of improving the caregiving capability of family members who provide care for stroke survivors at home. The DISCERN score for the Web site was found to be 4.35 over 5. The first section that assesses reliability of the Web site was 4.38 over 5; mean score of the second section that measures the quality of the provided information on treatment/care options was 4.30, and mean score of the third section that gives a general evaluation of the material was 4.1. The Web site content achieved an average score of 3.47 over 4 after evaluation by experts. The Web site system usability score was found to be 79.4 over 100. The Web site was utilized mostly for exercises in bed (76.3%; n = 29), use of medications, and patient safety (68.4%; n = 26). It was determined that those who were younger and employed and had no previous experience of nursing any patient utilized relatively more from the section of patient nutrition and oral care and married family caregivers from the body hygiene section. The Web site quality and content were judged to be good and reliable to use. The Web site was efficiently used by caregivers.

Impact evaluation of composite floor sections

NASA Technical Reports Server (NTRS)

Boitnott, Richard L.; Fasanella, Edwin L.

1989-01-01

Graphite-epoxy floor sections representative of aircraft fuselage construction were statically and dynamically tested to evaluate their response to crash loadings. These floor sections were fabricated using a frame-stringer design typical of present aluminum aircraft without features to enhance crashworthiness. The floor sections were tested as part of a systematic research program developed to study the impact response of composite components of increasing complexity. The ultimate goal of the research program is to develop crashworthy design features for future composite aircraft. Initially, individual frames of six-foot diameter were tested both statically and dynamically. The frames were then used to construct built-up floor sections for dynamic tests at impact velocities of approximately 20 feet/sec to simulate survivable crash velocities. In addition, static tests were conducted to gain a better understanding of the failure mechanisms seen in the dynamic tests.

Solid State Technology Branch of NASA Lewis Research Center Second Annual Digest, June 1989 - June 1990

NASA Technical Reports Server (NTRS)

1990-01-01

A collection of papers and presentations authored by the branch between June 1989 and June 1990 is presented. The papers are organized into four sections. Section 1 deals with research in microwave circuits and includes full integrated circuits, the demonstration of optical/RF interfaces, and the evaluation of some hybrid circuitry. Section 2 indicates developments in coplanar waveguides and their use in breadboard circuits. Section 3 addresses high temperature superconductivity and includes: thin film deposition, transport measurement of film characteristics, RF surface resistant measurements, substrate permittivity measurements, measurements of microstrip line characteristics at cryogenic temperatures, patterning of superconducting films, and evaluation of simple passive microstrip circuitry based on YBaCuO films. Section 4 deals with carbon films, silicon carbide, GaAs/AlGaAs, HgCdTe, and other materials.

Tumor infiltrating lymphocytes in triple negative breast cancer receiving neoadjuvant chemotherapy

PubMed Central

Castaneda, Carlos A; Mittendorf, Elizabeth; Casavilca, Sandro; Wu, Yun; Castillo, Miluska; Arboleda, Patricia; Nunez, Teresa; Guerra, Henry; Barrionuevo, Carlos; Dolores-Cerna, Ketty; Belmar-Lopez, Carolina; Abugattas, Julio; Calderon, Gabriela; De La Cruz, Miguel; Cotrina, Manuel; Dunstan, Jorge; Gomez, Henry L; Vidaurre, Tatiana

2016-01-01

AIM To determine influence of neoadjuvant-chemotherapy (NAC) over tumor-infiltrating-lymphocytes (TIL) in triple-negative-breast-cancer (TNBC). METHODS TILs were evaluated in 98 TNBC cases who came to Instituto Nacional de Enfermedades Neoplasicas from 2005 to 2010. Immunohistochemistry staining for CD3, CD4, CD8 and FOXP3 was performed in tissue microarrays (TMA) sections. Evaluation of H/E in full-face and immunohistochemistry in TMA sections was performed in pre and post-NAC samples. STATA software was used and P value < 0.05 was considered statistically significant. RESULTS Higher TIL evaluated in full-face sections from pre-NAC tumors was associated to pathologic-complete-response (pCR) (P = 0.0251) and outcome (P = 0.0334). TIL evaluated in TMA sections showed low level of agreement with full-face sections (ICC = 0.017-0.20) and was not associated to pCR or outcome. TIL in post-NAC samples were not associated to response or outcome. Post-NAC lesions with pCR had similar TIL levels than those without pCR (P = 0.6331). NAC produced a TIL decrease in full-face sections (P < 0.0001). Percentage of TIL subpopulations was correlated with their absolute counts. Higher counts of CD3, CD4, CD8 and FOXP3 in pre-NAC samples had longer disease-free-survival (DFS). Higher counts of CD3 in pre-NAC samples had longer overall-survival. Higher ratio of CD8/CD4 counts in pre-NAC was associated with pCR. Higher ratio of CD4/FOXP3 counts in pre-NAC was associated with longer DFS. Higher counts of CD4 in post-NAC samples were associated with pCR. CONCLUSION TIL in pre-NAC full-face sections in TNBC are correlated to longer survival. TIL in full-face differ from TMA sections, absolute count and percentage analysis of TIL subpopulation closely related. PMID:27777881

40 CFR 63.2460 - What requirements must I meet for batch process vents?

Code of Federal Regulations, 2010 CFR

2010-07-01

.... (ii) When you conduct a performance test or design evaluation for a non-flare control device used to... paragraphs (c)(9)(ii)(A) through (D) of this section. The design evaluation option for small control devices...) of this section. (b) Group status. If a process has batch process vents, as defined in § 63.2550, you...

40 CFR 63.2460 - What requirements must I meet for batch process vents?

Code of Federal Regulations, 2011 CFR

2011-07-01

.... (ii) When you conduct a performance test or design evaluation for a non-flare control device used to... paragraphs (c)(9)(ii)(A) through (D) of this section. The design evaluation option for small control devices...) of this section. (b) Group status. If a process has batch process vents, as defined in § 63.2550, you...

40 CFR 63.2460 - What requirements must I meet for batch process vents?

Code of Federal Regulations, 2014 CFR

2014-07-01

.... (ii) When you conduct a performance test or design evaluation for a non-flare control device used to... paragraphs (c)(9)(ii)(A) through (D) of this section. The design evaluation option for small control devices... (c) of this section. (b) Group status. If a process has batch process vents, as defined in § 63.2550...

40 CFR 63.2460 - What requirements must I meet for batch process vents?

Code of Federal Regulations, 2012 CFR

2012-07-01

.... (ii) When you conduct a performance test or design evaluation for a non-flare control device used to... paragraphs (c)(9)(ii)(A) through (D) of this section. The design evaluation option for small control devices... (c) of this section. (b) Group status. If a process has batch process vents, as defined in § 63.2550...

40 CFR 63.2460 - What requirements must I meet for batch process vents?

Code of Federal Regulations, 2013 CFR

2013-07-01

.... (ii) When you conduct a performance test or design evaluation for a non-flare control device used to... paragraphs (c)(9)(ii)(A) through (D) of this section. The design evaluation option for small control devices... (c) of this section. (b) Group status. If a process has batch process vents, as defined in § 63.2550...

21 CFR 70.50 - Application of the cancer clause of section 721 of the act.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Application of the cancer clause of section 721 of... HUMAN SERVICES GENERAL COLOR ADDITIVES Safety Evaluation § 70.50 Application of the cancer clause of... induced cancer when ingested by man or animal; or (2) tests which are appropriate for the evaluation of...

21 CFR 70.50 - Application of the cancer clause of section 721 of the act.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Application of the cancer clause of section 721 of... HUMAN SERVICES GENERAL COLOR ADDITIVES Safety Evaluation § 70.50 Application of the cancer clause of... induced cancer when ingested by man or animal; or (2) tests which are appropriate for the evaluation of...

Too Early for Physics? Effect of Class Meeting Time on Student Evaluations of Teaching in Introductory Physics

ERIC Educational Resources Information Center

Tobin, R. G.

2017-01-01

This paper reports observations that show a significant effect of class meeting time on student evaluations of teaching for an introductory college physics class. Students in a lecture section with an early-morning meeting time gave the class and instructors consistently lower ratings than those in an otherwise nearly identical section that met an…

7 CFR 210.29 - Management evaluations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 4 2014-01-01 2014-01-01 false Management evaluations. 210.29 Section 210.29... AGRICULTURE CHILD NUTRITION PROGRAMS NATIONAL SCHOOL LUNCH PROGRAM Additional Provisions § 210.29 Management evaluations. (a) Management evaluations. FNS will conduct a comprehensive management evaluation of each State...

7 CFR 210.29 - Management evaluations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 4 2010-01-01 2010-01-01 false Management evaluations. 210.29 Section 210.29... AGRICULTURE CHILD NUTRITION PROGRAMS NATIONAL SCHOOL LUNCH PROGRAM Additional Provisions § 210.29 Management evaluations. (a) Management evaluations. FNS will conduct a comprehensive management evaluation of each State...

16 CFR 1101.61 - Generally.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Information Submitted Pursuant to Section 15... initial report to assist the Commission in its evaluation of the section 15 report. However, the...

Benchmark Testing of a New 56Fe Evaluation for Criticality Safety Applications

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

Leal, Luiz C; Ivanov, E.

2015-01-01

The SAMMY code was used to evaluate resonance parameters of the 56Fe cross section in the resolved resonance energy range of 0–2 MeV using transmission data, capture, elastic, inelastic, and double differential elastic cross sections. The resonance analysis was performed with the code SAMMY that fits R-matrix resonance parameters using the generalized least-squares technique (Bayes’ theory). The evaluation yielded a set of resonance parameters that reproduced the experimental data very well, along with a resonance parameter covariance matrix for data uncertainty calculations. Benchmark tests were conducted to assess the evaluation performance in benchmark calculations.

Improved Image Quality in Head and Neck CT Using a 3D Iterative Approach to Reduce Metal Artifact.

PubMed

Wuest, W; May, M S; Brand, M; Bayerl, N; Krauss, A; Uder, M; Lell, M

2015-10-01

Metal artifacts from dental fillings and other devices degrade image quality and may compromise the detection and evaluation of lesions in the oral cavity and oropharynx by CT. The aim of this study was to evaluate the effect of iterative metal artifact reduction on CT of the oral cavity and oropharynx. Data from 50 consecutive patients with metal artifacts from dental hardware were reconstructed with standard filtered back-projection, linear interpolation metal artifact reduction (LIMAR), and iterative metal artifact reduction. The image quality of sections that contained metal was analyzed for the severity of artifacts and diagnostic value. A total of 455 sections (mean ± standard deviation, 9.1 ± 4.1 sections per patient) contained metal and were evaluated with each reconstruction method. Sections without metal were not affected by the algorithms and demonstrated image quality identical to each other. Of these sections, 38% were considered nondiagnostic with filtered back-projection, 31% with LIMAR, and only 7% with iterative metal artifact reduction. Thirty-three percent of the sections had poor image quality with filtered back-projection, 46% with LIMAR, and 10% with iterative metal artifact reduction. Thirteen percent of the sections with filtered back-projection, 17% with LIMAR, and 22% with iterative metal artifact reduction were of moderate image quality, 16% of the sections with filtered back-projection, 5% with LIMAR, and 30% with iterative metal artifact reduction were of good image quality, and 1% of the sections with LIMAR and 31% with iterative metal artifact reduction were of excellent image quality. Iterative metal artifact reduction yields the highest image quality in comparison with filtered back-projection and linear interpolation metal artifact reduction in patients with metal hardware in the head and neck area. © 2015 by American Journal of Neuroradiology.

25 CFR 1000.355 - How are trust evaluations conducted?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false How are trust evaluations conducted? 1000.355 Section... EDUCATION ACT Trust Evaluation Review Annual Trust Evaluations § 1000.355 How are trust evaluations conducted? (a) Each year the Secretary's designated representative(s) will conduct trust evaluations for...

38 CFR 21.8030 - Requirement for evaluation of child.

Code of Federal Regulations, 2010 CFR

2010-07-01

... evaluation of child. 21.8030 Section 21.8030 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Certain Children of Vietnam Veterans-Spina Bifida and Covered Birth Defects Evaluation § 21.8030 Requirement for evaluation of child. (a) Children to be evaluated. The VR&E Division will evaluate each child...

Differential collision cross-sections for atomic oxygen: Analysis of space flight instruments for solar terrestrial physics

NASA Technical Reports Server (NTRS)

Torr, Douglas G.

1991-01-01

A summary of the status of the Cross-section Facility at MSFC is presented. A facility was designed, fabricated, assembled, tested, and operated for measurement of differential scattering cross sections important to understand the induced environment for a vehicle (e.g., Space Station) in low earth orbit. A user's manual for the facility is also presented. The performance of the facility was evaluated and found to be satisfactory in all the essential areas. Differential scattering cross sections were measured and results for the scattering measurements are included. Input to the development of the Ultraviolet Imager Optical System is also discussed. Design, fabrication, and evaluation of UV filters using a four-layer aluminum base are reported.

[The uncertainty evaluation of analytical results of 27 elements in geological samples by X-ray fluorescence spectrometry].

PubMed

Wang, Yi-Ya; Zhan, Xiu-Chun

2014-04-01

Evaluating uncertainty of analytical results with 165 geological samples by polarized dispersive X-ray fluorescence spectrometry (P-EDXRF) has been reported according to the internationally accepted guidelines. One hundred sixty five pressed pellets of similar matrix geological samples with reliable values were analyzed by P-EDXRF. These samples were divided into several different concentration sections in the concentration ranges of every component. The relative uncertainties caused by precision and accuracy of 27 components were evaluated respectively. For one element in one concentration, the relative uncertainty caused by precision can be calculated according to the average value of relative standard deviation with different concentration level in one concentration section, n = 6 stands for the 6 results of one concentration level. The relative uncertainty caused by accuracy in one concentration section can be evaluated by the relative standard deviation of relative deviation with different concentration level in one concentration section. According to the error propagation theory, combining the precision uncertainty and the accuracy uncertainty into a global uncertainty, this global uncertainty acted as method uncertainty. This model of evaluating uncertainty can solve a series of difficult questions in the process of evaluating uncertainty, such as uncertainties caused by complex matrix of geological samples, calibration procedure, standard samples, unknown samples, matrix correction, overlap correction, sample preparation, instrument condition and mathematics model. The uncertainty of analytical results in this method can act as the uncertainty of the results of the similar matrix unknown sample in one concentration section. This evaluation model is a basic statistical method owning the practical application value, which can provide a strong base for the building of model of the following uncertainty evaluation function. However, this model used a lot of samples which cannot simply be applied to other types of samples with different matrix samples. The number of samples is too large to adapt to other type's samples. We will strive for using this study as a basis to establish a reasonable basis of mathematical statistics function mode to be applied to different types of samples.

10 CFR 712.15 - Management evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Management evaluation. 712.15 Section 712.15 Energy... Program Procedures § 712.15 Management evaluation. (a) Evaluation components. An evaluation by the HRP management official is required before an individual can be considered for initial certification or...

National Dam Inspection Program. Lake Hamilton Dam (NDI-ID Number PA-01031), DER-ID Number 64-157), Delaware River Basin, Wayne County, Pennsylvania. Phase I Inspection Report,

DTIC Science & Technology

1980-08-01

5. That the valve on the outlet pipe be maintained and operated at least once each year . 6. That the low area on the right side of the spillway be...EVALUATION OF FEATURES 12 SECTION 6 - STRUCTURAL STABILITY 6.1 EVALUATION OF STRUCTURAL STABILITY 14 SECTION 7 - ASSESSMENT AND RECOMMENDATIONS 7.1 DAM...Classification: High (Refer to Section 3.i.E.) E. Ownership: Ms. Lavanda L. Lyman, Executive Director Rolling Hill Girl Scout Council 733 Route 202

Critical Evaluation of Chemical Reaction Rates and Collision Cross Sections of Importance in the Earth's Upper Atmosphere and the Atmospheres of Other Planets, Moons, and Comets

NASA Technical Reports Server (NTRS)

Huestis, David L.

2006-01-01

We propose to establish a long-term program of critical evaluation by domain experts of the rates and cross sections for atomic and molecular processes that are needed for understanding and modeling the atmospheres in the solar system. We envision data products resembling those of the JPL/NASA Panel for Data Evaluation and the similar efforts of the international combustion modeling community funded by US DoE and its European counterpart.

Drafting. Competency Based Curriculum.

ERIC Educational Resources Information Center

Everly, Al; And Others

This competency based drafting curriculum is presented in seven specialization sections with units in each section containing a competency statement, performance objective, learning activities, evaluation, and quiz or problem sheets. Some units also contain answer sheets and/or handout sheets. Sections and number of units presented are (1) basic…

Total and Compound Formation Cross Sections for Americium Nuclei: Recommendations for Coupled-Channels Calculations

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

Escher, J. E.

Calculations for total cross sections and compound-nucleus (CN) formation cross sections for americium isotopes are described, for use in the 2017 NA-22 evaluation effort. The code ECIS 2006 was used in conjunction with Frank Dietrich's wrapper `runtemplate'.

Status of the R-matrix Code AMUR toward a consistent cross-section evaluation and covariance analysis for the light nuclei

NASA Astrophysics Data System (ADS)

Kunieda, Satoshi

2017-09-01

We report the status of the R-matrix code AMUR toward consistent cross-section evaluation and covariance analysis for the light-mass nuclei. The applicable limit of the code is extended by including computational capability for the charged-particle elastic scattering cross-sections and the neutron capture cross-sections as example results are shown in the main texts. A simultaneous analysis is performed on the 17O compound system including the 16O(n,tot) and 13C(α,n)16O reactions together with the 16O(n,n) and 13C(α,α) scattering cross-sections. It is found that a large theoretical background is required for each reaction process to obtain a simultaneous fit with all the experimental cross-sections we analyzed. Also, the hard-sphere radii should be assumed to be different from the channel radii. Although these are technical approaches, we could learn roles and sources of the theoretical background in the standard R-matrix.

A comparative analysis of microscopic alterations in modern and ancient undecalcified and decalcified dry bones.

PubMed

Caruso, Valentina; Cummaudo, Marco; Maderna, Emanuela; Cappella, Annalisa; Caudullo, Giorgio; Scarpulla, Valentina; Cattaneo, Cristina

2018-02-01

The present study aims to evaluate the preservation of the microstructure of skeletal remains collected from four different known burial sites (archaeological and contemporary). Histological analysis on undecalcified and decalcified thin sections was performed in order to assess which of the two techniques is more affected by taphonomic insults. A histological analysis was performed on both undecalcified and decalcified thin sections of 40 long bones and the degree of diagenetic change was evaluated using transmitted and polarized light microscopy according to the Oxford Histological Index (OHI). In order to test the optical behavior of bone tissue, thin sections were observed by polarized light microscopy and the intensity of birefringence was evaluated. The more ancient samples are generally characterized by a low OHI (0-1) with extensive microscopic focal destruction; recent samples exhibited a better preservation of bone micromorphology. When comparing undecalcified to decalcified thin sections, the latter showed an amelioration in the conservation of microscopic structure. As regards the birefringence, it was very low in all the undecalcified thin sections, whereas decalcification process seems to improve its visibility. The preservation of the bone microscopic structure appears to be influenced not only by age, but also by the burial context. Undecalcified bones appear to be more affected by taphonomical alterations, probably because of the thickness of the thin sections; on the contrary, decalcified thin sections proved to be able to tackle this issue allowing a better reading of the bone tissue. © 2017 Wiley Periodicals, Inc.

Evaluation of preventive maintenance treatments.

DOT National Transportation Integrated Search

2012-04-01

Scrub seals were placed in 2007 in Tallahatchie, Marshall, Carroll and Grenada Counties to evaluate their effectiveness and feasibility as preventive maintenance treatments. Condition data was collected and evaluated on the project sections.

ECOLOGICAL EVALUATION OF PROPOSED DISCHARGE OF DREDGED MATERIAL INTO OCEAN WATERS; IMPLEMENTATION MANUAL FOR SECTION 103 OF PUBLIC LAW 92-532 (MARINE PROTECTION, RESEARCH, AND SANCTUARIES ACT OF 1972)

EPA Science Inventory

According to Section 103 of Public Law 92-532 (Marine Protection ,Research, and Sanctuaries Act of 1972), any proposed dumping of dredged material into ocean waters must be evaluated through the use of criteria published by the Environmental Protection Agency (EPA) i n the Federa...

Career Ladders and Teacher Incentives: The Utah Experiment. Part I: The Implementation. Final Report: Secretary's Discretionary Program Implementation Grant to Develop Teacher Incentive Structures.

ERIC Educational Resources Information Center

Peterson, Ken; Kauchak, Don

This volume, the first of two reports on development of teacher incentive structures, focuses on implementation of a career ladder design and teacher evaluation experiment in four Utah school districts. The report has five sections. Section 1 describes study background and implementation of an evaluation-reward system that featured data collection…

Creating Workforce Development Systems That Work: An Evaluation of the Initial One-Stop Implementation Experience. Final Report.

ERIC Educational Resources Information Center

Kogan, Deborah; Dickinson, Katherine P.; Fedrau, Ruth; Midling, Michael J.; Wolff, Kristin E.

This report analyzes progress states and local sites have made in implementing the One-Stop Career Center systems. An executive summary is followed by Section A, Introduction, which provides an overview of the One-Stop initiative and describes evaluation objectives and methods. The main portion of the report is organized into three major sections.…

Results from Evaluation of Representative ASME AG-1 Section FK Radial Flow Dimple Pleated HEPA Filters Under Elevated Conditions - 12002

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

Giffin, Paxton K.; Parsons, Michael S.; Rickert, Jaime G.

The American Society of Mechanical Engineers (ASME) has recently added Section FK establishing requirements for radial flow HEPA filters to the Code on Nuclear Air and Gas Treatment (AG-1). Section FK filters are expected to be a major element in the HEPA filtration systems across the US Department of Energy (DOE) complex. Radial flow filters have been used in Europe for some time, however a limited amount of performance evaluation data exists with respect to these new AG-1 Section FK units. In consultation with a technical working group, the Institute for Clean Energy Technology (ICET) at Mississippi State University (MSU)hasmore » evaluated a series of representative AG-1 Section FK dimple pleated radial flow HEPA filters. The effects of elevated relative humidity and temperature conditions on these filters are particularly concerning. Results from the evaluation of Section FK filters under ambient conditions have been presented at the 2011 waste management conference. Additions to the previous test stand to enable high temperature and high humidity testing, a review of the equipment used, the steps taken to characterize the new additions, and the filter test results are presented in this study. Test filters were evaluated at a volumetric flow rate of 56.6 m{sup 3}/min (2000 cfm) and were challenged under ambient conditions with Alumina, Al(OH){sub 3}, until reaching a differential pressure of 1 kPa (4 in. w.c.), at which time the filters were tested, unchallenged with aerosol, at 54 deg. C (130 deg. F) for approximately 1 hour. At the end of that hour water was sprayed near the heat source to maximize vaporization exposing the filter to an elevated relative humidity up to 95%. Collected data include differential pressure, temperature, relative humidity, and volumetric flow rate versus time. (authors)« less

Toward improved durability in advanced aircraft engine hot sections

NASA Technical Reports Server (NTRS)

Sokolowski, Daniel E. (Editor)

1989-01-01

The conference on durability improvement methods for advanced aircraft gas turbine hot-section components discussed NASA's Hot Section Technology (HOST) project, advanced high-temperature instrumentation for hot-section research, the development and application of combustor aerothermal models, and the evaluation of a data base and numerical model for turbine heat transfer. Also discussed are structural analysis methods for gas turbine hot section components, fatigue life-prediction modeling for turbine hot section materials, and the service life modeling of thermal barrier coatings for aircraft gas turbine engines.

22 CFR 1701.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Self-evaluation. 1701.110 Section 1701.110...-evaluation. (a) The agency shall, by November 28, 1994, evaluate its current policies and practices, and the... handicaps or organizations representing individuals with handicaps, to participate in the self-evaluation...

25 CFR 720.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Self-evaluation. 720.110 Section 720.110 Indians THE...-evaluation. (a) The agency shall, by August 24, 1987, evaluate its current policies and practices, and the... or organizations representing handicapped persons, to participate in the self-evaluation process by...

48 CFR 17.206 - Evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Evaluation. 17.206 Section... CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 17.206 Evaluation. (a) In awarding the basic contract... officer need not evaluate offers for any option quantities when it is determined that evaluation would not...

10 CFR 709.10 - Scope of a counterintelligence evaluation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Scope of a counterintelligence evaluation. 709.10 Section 709.10 Energy DEPARTMENT OF ENERGY COUNTERINTELLIGENCE EVALUATION PROGRAM CI Evaluation Protocols and Protection of National Security § 709.10 Scope of a counterintelligence evaluation. A counterintelligence...

10 CFR 709.10 - Scope of a counterintelligence evaluation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Scope of a counterintelligence evaluation. 709.10 Section 709.10 Energy DEPARTMENT OF ENERGY COUNTERINTELLIGENCE EVALUATION PROGRAM CI Evaluation Protocols and Protection of National Security § 709.10 Scope of a counterintelligence evaluation. A counterintelligence...

Application of US DOT ITS evaluation guidelines

DOT National Transportation Integrated Search

2001-09-01

This document covers the application of U.S. Department of Transportation evaluation guidelines for intelligent transportation systems and is organized into the following sections: Introduction; Evaluating and Planning ITS Deployment projects; Incorp...

Tech Prep Compendium of Models. [Revised].

ERIC Educational Resources Information Center

Delaware Technical and Community Coll., Dover.

This publication discusses four models for technical preparation (tech prep): program organization; student progress; tech prep data collection and evaluation model; and school/community. The program organization model is divided into four sections. Section I, the business industry, and labor section, shows the flow from craft committee and…

Evaluation of best practices in the design of online evidence-based practice instructional modules*

PubMed Central

Foster, Margaret J.; Shurtz, Suzanne; Pepper, Catherine

2014-01-01

Objectives: The research determined to what extent best practices are being followed by freely available online modules aimed at teaching critical thinking and evidence-based practices (EBPs) in health sciences fields. Methods: In phase I, an evaluation rubric was created after reviewing the literature. Individual rubric questions were assigned point values and grouped into sections, and the sections weighted. Phase II involved searching Internet platforms to locate online EBP modules, which were screened to determine if they met predetermined criteria for inclusion. Phase III comprised a first evaluation, in which two authors assessed each module, followed by a second evaluation of the top-scoring modules by five representatives from different health sciences units. Results: The rubric's 28 questions were categorized into 4 sections: content, design, interactivity, and usability. After retrieving 170 online modules and closely screening 91, 42 were in the first evaluation and 8 modules were in the second evaluation. Modules in the first evaluation earned, on average, 59% of available points; modules in the second earned an average of 68%. Both evaluations had a moderate level of inter-rater reliability. Conclusions: The rubric was effective and reliable in evaluating the modules. Most modules followed best practices for content and usability but not for design and interactivity. Implications: By systematically collecting and evaluating instructional modules, the authors found many potentially useful elements for module creation. Also, by reviewing the limitations of the evaluated modules, the authors were able to anticipate and plan ways to overcome potential issues in module design. PMID:24415917

48 CFR 36.604 - Performance evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Performance evaluation. 36.604 Section 36.604 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL... Performance evaluation. See 42.1502(f) for the requirements for preparing past performance evaluations for...

48 CFR 36.604 - Performance evaluation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Performance evaluation. 36.604 Section 36.604 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL... Performance evaluation. See 42.1502(f) for the requirements for preparing past performance evaluations for...

48 CFR 36.604 - Performance evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Performance evaluation. 36.604 Section 36.604 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL... Performance evaluation. See 42.1502(f) for the requirements for preparing past performance evaluations for...

48 CFR 36.604 - Performance evaluation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Performance evaluation. 36.604 Section 36.604 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL... Performance evaluation. See 42.1502(f) for the requirements for preparing past performance evaluations for...

48 CFR 1553.209-70 - EPA Form 1900-26, Contracting Officer's Evaluation of Contractor Performance.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., Contracting Officer's Evaluation of Contractor Performance. 1553.209-70 Section 1553.209-70 Federal... 1553.209-70 EPA Form 1900-26, Contracting Officer's Evaluation of Contractor Performance. As prescribed... evaluation of Contractor performance. ...

Evaluation of a flipped classroom approach to learning introductory epidemiology.

PubMed

Shiau, Stephanie; Kahn, Linda G; Platt, Jonathan; Li, Chihua; Guzman, Jason T; Kornhauser, Zachary G; Keyes, Katherine M; Martins, Silvia S

2018-04-02

Although the flipped classroom model has been widely adopted in medical education, reports on its use in graduate-level public health programs are limited. This study describes the design, implementation, and evaluation of a flipped classroom redesign of an introductory epidemiology course and compares it to a traditional model. One hundred fifty Masters-level students enrolled in an introductory epidemiology course with a traditional format (in-person lecture and discussion section, at-home assignment; 2015, N = 72) and a flipped classroom format (at-home lecture, in-person discussion section and assignment; 2016, N = 78). Using mixed methods, we compared student characteristics, examination scores, and end-of-course evaluations of the 2016 flipped classroom format and the 2015 traditional format. Data on the flipped classroom format, including pre- and post-course surveys, open-ended questions, self-reports of section leader teaching practices, and classroom observations, were evaluated. There were no statistically significant differences in examination scores or students' assessment of the course between 2015 (traditional) and 2016 (flipped). In 2016, 57.1% (36) of respondents to the end-of-course evaluation found watching video lectures at home to have a positive impact on their time management. Open-ended survey responses indicated a number of strengths of the flipped classroom approach, including the freedom to watch pre-recorded lectures at any time and the ability of section leaders to clarify targeted concepts. Suggestions for improvement focused on ways to increase regular interaction with lecturers. There was no significant difference in students' performance on quantitative assessments comparing the traditional format to the flipped classroom format. The flipped format did allow for greater flexibility and applied learning opportunities at home and during discussion sections.

Diagnostic pitfalls of infarcted Warthin tumor in frozen section evaluation.

PubMed

Tan, Yaohong; Kryvenko, Oleksandr N; Kerr, Darcy A; Chapman, Jennifer R; Kovacs, Christina; Arnold, David J; Rosenberg, Andrew E; Gomez-Fernandez, Carmen R

2016-12-01

Warthin tumor (WT) is the second most common benign salivary gland neoplasm and has characteristic cytologic and histologic findings. Fine-needle aspiration is a common and useful preoperative diagnostic technique, which sometimes leads to ischemic injury resulting in the infarction of these lesions. Infarcted WT may demonstrate variable gross and histologic alterations that may render the diagnosis challenging, particularly during intraoperative frozen section evaluation. In this study, we collected 11 resection specimens from 9 patients with infarcted WT. Seven patients were men and 2 were women, ranging from 49 to 85 years (mean, 69). All the patients had fine-needle aspiration before the resection. Macroscopically, the tumors were tan-white and contained soft, yellow, exudative material. The histologic findings were variable and included necrosis, ghosts of papillae, squamous metaplasia, cholesterol clefts, foamy macrophages, multinucleated giant cell reaction, necrotizing granulomas, and fibrosis. Each case predominantly demonstrated 1 or 2 of these histomorphologic features. In the permanent sections, additional sampling revealed foci of residual viable WT in 8 cases. Three cases were completely infarcted; however, they all had ghost-like papillae in which the architecture of WT was evident. Infarcted WT may present a diagnostic challenge during intraoperative frozen section evaluation. Associated morphologic alterations may preclude a definitive diagnosis of WT and may mimic malignancy. Awareness of the gross and microscopic features associated with infarcted WT is important, particularly for accurate frozen section evaluation of these salivary gland tumors. Copyright © 2016 Elsevier Inc. All rights reserved.

Neutron radiation damage studies in the structural materials of a 500 MWe fast breeder reactor using DPA cross-sections from ENDF / B-VII.1

NASA Astrophysics Data System (ADS)

Saha, Uttiyoarnab; Devan, K.; Bachchan, Abhitab; Pandikumar, G.; Ganesan, S.

2018-04-01

The radiation damage in the structural materials of a 500 MWe Indian prototype fast breeder reactor (PFBR) is re-assessed by computing the neutron displacement per atom (dpa) cross-sections from the recent nuclear data library evaluated by the USA, ENDF / B-VII.1, wherein revisions were taken place in the new evaluations of basic nuclear data because of using the state-of-the-art neutron cross-section experiments, nuclear model-based predictions and modern data evaluation techniques. An indigenous computer code, computation of radiation damage (CRaD), is developed at our centre to compute primary-knock-on atom (PKA) spectra and displacement cross-sections of materials both in point-wise and any chosen group structure from the evaluated nuclear data libraries. The new radiation damage model, athermal recombination-corrected displacement per atom (arc-dpa), developed based on molecular dynamics simulations is also incorporated in our study. This work is the result of our earlier initiatives to overcome some of the limitations experienced while using codes like RECOIL, SPECTER and NJOY 2016, to estimate radiation damage. Agreement of CRaD results with other codes and ASTM standard for Fe dpa cross-section is found good. The present estimate of total dpa in D-9 steel of PFBR necessitates renormalisation of experimental correlations of dpa and radiation damage to ensure consistency of damage prediction with ENDF / B-VII.1 library.

The Software Line-up: What Reviewers Look for When Evaluating Software.

ERIC Educational Resources Information Center

ELECTRONIC Learning, 1982

1982-01-01

Contains a check list to aid teachers in evaluating software used in computer-assisted instruction on microcomputers. The evaluation form contains three sections: program description, program evaluation, and overall evaluation. A brief description of a software evaluation program in use at the Granite School District in Utah is included. (JJD)

48 CFR 519.1202 - Evaluation factor or subfactor.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Evaluation factor or subfactor. 519.1202 Section 519.1202 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION... Evaluation factor or subfactor. ...

48 CFR 19.1202 - Evaluation factor or subfactor.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Evaluation factor or subfactor. 19.1202 Section 19.1202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... Evaluation factor or subfactor. ...

Comparison of fixation and processing methods for hairless guinea pig skin following sulfur mustard exposure. (Reannouncement with new availability information)

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

Bryant, M.A.; Braue Jr, E.H.

1992-12-31

Ten anesthetized hairless guinea pigs Crl:IAF(HA)BR were exposed to 10 pi of neat sulfur mustard (HD) in a vapor cup on their skin for 7 min. At 24 h postexposure, the guinea pigs were euthanatized and skin sections taken for histologic evaluation. The skin was fixed using either 10% neutral buffered formalin (NBF), McDowell Trump fixative (4CF-IG), Zenker`s formol-saline (Helly`s fluid), or Zenker`s fluid. Fixed skin sections were cut in half: one half was embedded in paraffin and the other half in plastic (glycol methacrylate). Paraffin-embedded tissue was stained with hematoxylin and eosin; plastic-embedded tissue was stained with Lee`s methylenemore » blue basic fuchsin. Skin was also frozen unfixed, sectioned by cryostat, and stained with pinacyanole. HD-exposed skin was evaluated histologically for the presence of epidermal and follicular necrosis, microblister formation, epidermitis, and intracellular edema to determine the optimal fixation and embedding method for lesion preservation. The percentage of histologic sections with lesions varied little between fixatives and was similar for both paraffin and plastic embedding material. Plastic-embedded sections were thinner, allowing better histologic evaluation, but were more difficult to stain. Plastic embedding material did not infiltrate tissue fixed in Zenker`s fluid or Zenker`s formol-saline. Frozen tissue sections were prepared in the least processing time and lesion preservation was comparable to fixed tissue. It was concluded that standard histologic processing using formalin fixation and paraffin embedding is adequate for routine histopathological evaluation of HD skin lesions in the hairless guinea pig.... Sulfur mustard, Vesicating agents, Pathology, Hairless guinea pig model, Fixation.« less

Intraoperative analysis of sentinel lymph nodes by imprint cytology for cancer of the breast.

PubMed

Shiver, Stephen A; Creager, Andrew J; Geisinger, Kim; Perrier, Nancy D; Shen, Perry; Levine, Edward A

2002-11-01

The utilization of lymphatic mapping techniques for breast carcinoma has made intraoperative evaluation of sentinel lymph nodes (SLN) attractive, because axillary lymph node dissection can be performed during the initial surgery if the SLN is positive. The optimal technique for rapid SLN assessment has not been determined. Both frozen sectioning and imprint cytology are used for rapid intraoperative SLN evaluation. A retrospective review of the intraoperative imprint cytology results of 133 SLN mapping procedures from 132 breast carcinoma patients was performed. SLN were evaluated intraoperatively by bisecting the lymph node and making imprints of each cut surface. Imprints were stained with hematoxylin and eosin (H&E) and Diff-Quik. Permanent sections were evaluated with up to four H&E stained levels and cytokeratin immunohistochemistry. Imprint cytology results were compared with final histologic results. Sensitivity and specificity of imprint cytology were 56% and 100%, respectively, producing a 100% positive predictive value and 88% negative predictive value. Imprint cytology was significantly more sensitive for macrometastasis than micrometastasis 87% versus 22% (P = 0.00007). Of 13 total false negatives, 11 were found to be due to sampling error and 2 due to errors in intraoperative interpretation. Both intraoperative interpretation errors involved a diagnosis of lobular breast carcinoma. The sensitivity and specificity of imprint cytology are similar to that of frozen section evaluation. Imprint cytology is therefore a viable alternative to frozen sectioning when intraoperative evaluation is required. If SLN micrometastasis is used to determine the need for further lymphadenectomy, more sensitive intraoperative methods will be needed to avoid a second operation.

23 CFR 505.11 - Project evaluation and rating.

Code of Federal Regulations, 2010 CFR

2010-04-01

... MANAGEMENT PROJECTS OF NATIONAL AND REGIONAL SIGNIFICANCE EVALUATION AND RATING § 505.11 Project evaluation and rating. (a) The Secretary shall evaluate and rate each proposed project as “highly recommended... 23 Highways 1 2010-04-01 2010-04-01 false Project evaluation and rating. 505.11 Section 505.11...

38 CFR 21.8030 - Requirement for evaluation of child.

Code of Federal Regulations, 2012 CFR

2012-07-01

... evaluation of child. 21.8030 Section 21.8030 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Certain Children of Vietnam Veterans and Veterans with Covered Service in Korea-Spina Bifida and Covered Birth Defects Evaluation § 21.8030 Requirement for evaluation of child. (a) Children to be evaluated...

38 CFR 21.8030 - Requirement for evaluation of child.

Code of Federal Regulations, 2013 CFR

2013-07-01

... evaluation of child. 21.8030 Section 21.8030 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Certain Children of Vietnam Veterans and Veterans with Covered Service in Korea-Spina Bifida and Covered Birth Defects Evaluation § 21.8030 Requirement for evaluation of child. (a) Children to be evaluated...

38 CFR 21.8030 - Requirement for evaluation of child.

Code of Federal Regulations, 2011 CFR

2011-07-01

... evaluation of child. 21.8030 Section 21.8030 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Certain Children of Vietnam Veterans and Veterans with Covered Service in Korea-Spina Bifida and Covered Birth Defects Evaluation § 21.8030 Requirement for evaluation of child. (a) Children to be evaluated...

38 CFR 21.8030 - Requirement for evaluation of child.

Code of Federal Regulations, 2014 CFR

2014-07-01

... evaluation of child. 21.8030 Section 21.8030 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Certain Children of Vietnam Veterans and Veterans with Covered Service in Korea-Spina Bifida and Covered Birth Defects Evaluation § 21.8030 Requirement for evaluation of child. (a) Children to be evaluated...

42 CFR 491.11 - Program evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Program evaluation. 491.11 Section 491.11 Public... Certification; and FQHCs Conditions for Coverage § 491.11 Program evaluation. (a) The clinic or center carries out, or arranges for, an annual evaluation of its total program. (b) The evaluation includes review of...

20 CFR 365.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Self-evaluation. 365.110 Section 365.110... § 365.110 Self-evaluation. (a) The agency shall, by December 27, 1989, evaluate its current policies and... self-evaluation process by submitting comments (both oral and written). (c) The agency shall, until at...

22 CFR 711.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Self-evaluation. 711.110 Section 711.110 Foreign... CORPORATION § 711.110 Self-evaluation. (a) The agency shall, by September 6, 1989, evaluate its current... participate in the self-evaluation process by submitting comments (both oral and written). (c) The agency...

21 CFR 900.5 - Evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Evaluation. 900.5 Section 900.5 Food and Drugs... STANDARDS ACT MAMMOGRAPHY Accreditation § 900.5 Evaluation. FDA shall evaluate annually the performance of each accreditation body. Such evaluation shall include an assessment of the reports of FDA or State...

21 CFR 900.23 - Evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Evaluation. 900.23 Section 900.23 Food and Drugs... STANDARDS ACT MAMMOGRAPHY States as Certifiers § 900.23 Evaluation. FDA shall evaluate annually the performance of each certification agency. The evaluation shall include the use of performance indicators that...

49 CFR 807.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 7 2010-10-01 2010-10-01 false Self-evaluation. 807.110 Section 807.110... TRANSPORTATION SAFETY BOARD § 807.110 Self-evaluation. (a) The agency shall, by April 9, 1987, evaluate its... participate in the self-evaluation process by submitting comments (both oral and written). (c) The agency...

29 CFR 100.510 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Self-evaluation. 100.510 Section 100.510 Labor Regulations... § 100.510 Self-evaluation. (a) The agency shall, by September 6, 1989, evaluate its current policies and... participate in the self-evaluation process by submitting comments (both oral and written). (c) The agency...

34 CFR 75.592 - Federal evaluation-satisfying requirement for grantee evaluation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Federal evaluation-satisfying requirement for grantee evaluation. 75.592 Section 75.592 Education Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS What Conditions Must Be Met by a Grantee? Evaluation § 75.592 Federal evaluation—satisfying...

34 CFR 75.592 - Federal evaluation-satisfying requirement for grantee evaluation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 1 2014-07-01 2014-07-01 false Federal evaluation-satisfying requirement for grantee evaluation. 75.592 Section 75.592 Education Office of the Secretary, Department of Education DIRECT GRANT PROGRAMS What Conditions Must Be Met by a Grantee? Evaluation § 75.592 Federal evaluation—satisfying...

40 CFR 60.1740 - What is my schedule for evaluating continuous emission monitoring systems?

Code of Federal Regulations, 2011 CFR

2011-07-01

... continuous emission monitoring systems? 60.1740 Section 60.1740 Protection of Environment ENVIRONMENTAL... evaluating continuous emission monitoring systems? (a) Conduct annual evaluations of your continuous emission monitoring systems no more than 13 months after the previous evaluation was conducted. (b) Evaluate your...

40 CFR 62.15195 - What is my schedule for evaluating continuous emission monitoring systems?

Code of Federal Regulations, 2010 CFR

2010-07-01

... continuous emission monitoring systems? 62.15195 Section 62.15195 Protection of Environment ENVIRONMENTAL... evaluating continuous emission monitoring systems? (a) Conduct annual evaluations of your continuous emission monitoring systems no more than 13 months after the previous evaluation was conducted. (b) Evaluate your...

40 CFR 62.15195 - What is my schedule for evaluating continuous emission monitoring systems?

Code of Federal Regulations, 2011 CFR

2011-07-01

... continuous emission monitoring systems? 62.15195 Section 62.15195 Protection of Environment ENVIRONMENTAL... evaluating continuous emission monitoring systems? (a) Conduct annual evaluations of your continuous emission monitoring systems no more than 13 months after the previous evaluation was conducted. (b) Evaluate your...

Student Use of Thin Sections in Introductory Geology

ERIC Educational Resources Information Center

O'Brien, Lawrence

1978-01-01

Thin-section photomicrographs are used to introduce the introductory geology laboratory classes to many of the optical properties of minerals. Evaluation by questionnaire suggests that the study of thin sections has a positive effect on the enjoyment and understanding of rock identification and classification by introductory students. (Author/MA)

Genetic diversity analysis in the section Caulorrhizae (genus Arachis) using microsatellite markers.

PubMed

Palmieri, Darío A; Bechara, Marcelo D; Curi, Rogério A; Monteiro, Jomar P; Valente, Sérgio E S; Gimenes, Marcos A; Lopes, Catalina R

2010-01-01

Diversity in 26 microsatellite loci from section Caulorrhizae germplasm was evaluated by using 33 accessions of A. pintoi Krapov. & W.C. Gregory and ten accessions of Arachis repens Handro. Twenty loci proved to be polymorphic and a total of 196 alleles were detected with an average of 9.8 alleles per locus. The variability found in those loci was greater than the variability found using morphological characters, seed storage proteins and RAPD markers previously used in this germplasm. The high potential of these markers to detect species-specific alleles and discriminate among accessions was demonstrated. The set of microsatellite primer pairs developed by our group for A. pintoi are useful molecular tools for evaluating Section Caulorrhizae germplasm, as well as that of species belonging to other Arachis sections.

Genetic diversity analysis in the section Caulorrhizae (genus Arachis) using microsatellite markers

PubMed Central

2010-01-01

Diversity in 26 microsatellite loci from section Caulorrhizae germplasm was evaluated by using 33 accessions of A. pintoi Krapov. & W.C. Gregory and ten accessions of Arachis repens Handro. Twenty loci proved to be polymorphic and a total of 196 alleles were detected with an average of 9.8 alleles per locus. The variability found in those loci was greater than the variability found using morphological characters, seed storage proteins and RAPD markers previously used in this germplasm. The high potential of these markers to detect species-specific alleles and discriminate among accessions was demonstrated. The set of microsatellite primer pairs developed by our group for A. pintoi are useful molecular tools for evaluating Section Caulorrhizae germplasm, as well as that of species belonging to other Arachis sections. PMID:21637613

Under sleeper pads in switches & crossings

NASA Astrophysics Data System (ADS)

Plasek, Otto; Hruzikova, Miroslava

2017-09-01

Under sleeper pads (USPs) have been installed in the Czech railway lines since 2007 into two trial sections in switches and crossings and in a trial section with the aim to reduce rail pitch corrugation. The basic motivation for the construction of the trial track sections in turnouts was an evaluation of USPs’ influence on improvement of track quality as a consequence of ballast bed protection against extreme stress. The paper comprises experience of USPs installation in the Czech Republic in the two trial sections with switches and crossings built in 2007 and 2014. The paper particularly provides an information about USPs applications focusing on the track settlement received by an evaluation of data from the geodetic surveying by precise levelling. Some positive influence of under sleeper pads on the track quality is observed.

Analysis of 238Pu and 56Fe Evaluated Data for Use in MYRRHA

NASA Astrophysics Data System (ADS)

Díez, C. J.; Cabellos, O.; Martínez, J. S.; Stankovskiy, A.; Van den Eynde, G.; Schillebeeckx, P.; Heyse, J.

2014-04-01

A sensitivity analysis on the multiplication factor, keff, to the cross section data has been carried out for the MYRRHA critical configuration in order to show the most relevant reactions. With these results, a further analysis on the 238Pu and 56Fe cross sections has been performed, comparing the evaluations provided in the JEFF-3.1.2 and ENDF/B-VII.1 libraries for these nuclides. Then, the effect in MYRRHA of the differences between evaluations are analysed, presenting the source of the differences. With these results, recommendations for the 56Fe and 238Pu evaluations are suggested. These calculations have been performed with SCALE6.1 and MCNPX-2.7e.

48 CFR 225.504 - Evaluation examples.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Evaluation examples. 225.504 Section 225.504 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... 225.504 Evaluation examples. For examples that illustrate the evaluation procedures in 225.502(c)(ii...

10 CFR 420.36 - Evaluation criteria.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Evaluation criteria. 420.36 Section 420.36 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION STATE ENERGY PROGRAM Implementation of Special Projects Financial Assistance § 420.36 Evaluation criteria. The evaluation criteria, including program activity-specific...

10 CFR 420.36 - Evaluation criteria.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Evaluation criteria. 420.36 Section 420.36 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION STATE ENERGY PROGRAM Implementation of Special Projects Financial Assistance § 420.36 Evaluation criteria. The evaluation criteria, including program activity-specific...

10 CFR 420.36 - Evaluation criteria.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Evaluation criteria. 420.36 Section 420.36 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION STATE ENERGY PROGRAM Implementation of Special Projects Financial Assistance § 420.36 Evaluation criteria. The evaluation criteria, including program activity-specific...

10 CFR 420.36 - Evaluation criteria.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Evaluation criteria. 420.36 Section 420.36 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION STATE ENERGY PROGRAM Implementation of Special Projects Financial Assistance § 420.36 Evaluation criteria. The evaluation criteria, including program activity-specific...

10 CFR 420.36 - Evaluation criteria.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Evaluation criteria. 420.36 Section 420.36 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION STATE ENERGY PROGRAM Implementation of Special Projects Financial Assistance § 420.36 Evaluation criteria. The evaluation criteria, including program activity-specific...

48 CFR 26.202-2 - Evaluation preference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Evaluation preference. 26.202-2 Section 26.202-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... Evaluation preference. The contracting officer may use an evaluation preference, when authorized in agency...

38 CFR 21.6059 - Limitations on the number of evaluations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... of evaluations. 21.6059 Section 21.6059 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Temporary Program of Vocational Training for Certain New Pension Recipients Evaluation § 21.6059 Limitations on the number of evaluations...

13 CFR 304.4 - Performance evaluations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Performance evaluations. 304.4 Section 304.4 Business Credit and Assistance ECONOMIC DEVELOPMENT ADMINISTRATION, DEPARTMENT OF COMMERCE ECONOMIC DEVELOPMENT DISTRICTS § 304.4 Performance evaluations. (a) EDA shall evaluate the management...

48 CFR 1552.215-71 - Evaluation factors for award.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for technical acceptability evaluation: (c) Factors for past performance evaluation (optional): (End... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Evaluation factors for award. 1552.215-71 Section 1552.215-71 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION...

5 CFR 470.317 - Project evaluation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Project evaluation. 470.317 Section 470... MANAGEMENT RESEARCH PROGRAMS AND DEMONSTRATIONS PROJECTS Regulatory Requirements Pertaining to Demonstration Projects § 470.317 Project evaluation. (a) Compliance evaluation. OPM will review the operation of the...

5 CFR 470.317 - Project evaluation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Project evaluation. 470.317 Section 470... MANAGEMENT RESEARCH PROGRAMS AND DEMONSTRATIONS PROJECTS Regulatory Requirements Pertaining to Demonstration Projects § 470.317 Project evaluation. (a) Compliance evaluation. OPM will review the operation of the...

A Proposed Resource Cost Model Grant-in-Aid System in Illinois: Equity Considerations and Other Observations.

ERIC Educational Resources Information Center

Hickrod, G. Alan; Chaudhari, Ramesh B.

This paper evaluates the equity dimensions of a grant-in-aid system based on the Resource Cost Model (RCM), as proposed by the Illinois State Board of Education. The first section is an independent evaluation of the conceptual and legal aspects of the RCM, focusing on both the weaknesses and the strengths of the model. In the second section, an…

[Reliability and validity analysis of simplified Chinese version of QOL questionnaire of olfactory disorders].

PubMed

Jin, X F; Wang, J; Li, Y J; Liu, J F; Ni, D F

2016-09-20

Objective: To cross-culturally translate the questionnaire of olfactory disorders(QOD)into a simplified Chinese version, and evaluate its reliability and validity in clinical. Method: A simplified Chinese version of the QOD was evaluated in test-retest reliability, split-half reliability and internal consistency.Then it was evaluated in validity test including content validity, criterion-related validity, responsibility. Criterion-related validity was using the medical outcome study's 36-item short rorm health survey(SF-36) and the World Health Organization quality of life-brief (WHOQOL-BREF) for comparison. Result: A total of 239 patients with olfactory dysfunction were enrolled and tested, in which 195 patients completed all three surveys(QOD, SF-36, WHOQOL-BREF). The test-retest reliabilities of the QOD-parosmia statements(QOD-P), QOD-quality of life(QOD-QoL), and the QOD-visual simulation(QOD-VAS)sections were 0.799( P <0.01),0.781( P <0.01),0.488( P <0.01), respectively, and the Cronbach' s α coefficients reliability were 0.477,0.812,0.889,respectively.The split-half reliability of QOD-QoL was 0.89. There was no correlation between the QOD-P section and the SF-36, but there were statistically significant correlations between the QOD-QoL and QOD-VAS sections with the SF-36. There was no correlation between the QOD-P section and the WHOQOL-BREF, but there were statistically significant correlations between the QOD-QoL and QOD-VAS sections with the SF-36 in most sections. Conclusion: The simplified Chinese version of the QOD was testified to be a reliable and valid questionnaire for evaluating patients with olfactory dysfunction living in mainland of China.The QOD-P section needs further modifications to properly adapt patients with Chinese cultural and knowledge background. Copyright© by the Editorial Department of Journal of Clinical Otorhinolaryngology Head and Neck Surgery.

Tendon retraction with rotator cuff tear causes a decrease in cross-sectional area of the supraspinatus muscle on magnetic resonance imaging.

PubMed

Fukuta, Shoji; Tsutsui, Takahiko; Amari, Rui; Wada, Keizo; Sairyo, Koichi

2016-07-01

Muscle atrophy and fatty degeneration of the rotator cuff muscles have been reported as negative prognostic indicators after rotator cuff repair. Although the Y-shaped view is widely used for measuring the cross-sectional area of the supraspinatus muscle, the contribution of retraction of the torn tendon as well as muscle atrophy must be considered. The purpose of this study was to clarify the relationship between cross-sectional area and tendon retraction or size of the tear. This study included 76 shoulders that were evaluated arthroscopically for the presence and size of tears. Cross-sectional areas of rotator cuff muscles were measured from the Y-shaped view to 3 more medial slices. The occupation ratio and tangent sign were evaluated on the Y-shaped view. The retraction of torn tendon was also measured on the oblique coronal images. On the Y-shaped view, the cross-sectional area of the supraspinatus and the occupation ratio decreased in conjunction with the increase in tear size. A significant decrease in cross-sectional area was noted only in large and massive tears on more medial slices from the Y-shaped view. Significant decreases in the cross-sectional area of the infraspinatus were observed in large and massive tears on all images. A negative correlation was found between tendon retraction and cross-sectional area, which was strongest on the Y-shaped view. To avoid the influence of retraction of the supraspinatus tendon, sufficient medial slices from the musculotendinous junction should be used for evaluation of muscle atrophy. Copyright © 2016 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

Risk of Autism Associated with General Anesthesia during Cesarean Delivery: A Population-Based Birth-Cohort Analysis

ERIC Educational Resources Information Center

Chien, Li-Nien; Lin, Hsiu-Chen; Shao, Yu-Hsuan Joni; Chiou, Shu-Ti; Chiou, Hung-Yi

2015-01-01

The rates of Cesarean delivery (C-section) have risen to >30 % in numerous countries. Increased risk of autism has been shown in neonates delivered by C-section. This study examined the incidence of autism in neonates delivered vaginally, by C-section with regional anesthesia (RA), and by C-section with general anesthesia (GA) to evaluate the…

Developing Scientific Reasoning Through Drawing Cross-Sections

NASA Astrophysics Data System (ADS)

Hannula, K. A.

2012-12-01

Cross-sections and 3D models of subsurface geology are typically based on incomplete information (whether surface geologic mapping, well logs, or geophysical data). Creating and evaluating those models requires spatial and quantitative thinking skills (including penetrative thinking, understanding of horizontality, mental rotation and animation, and scaling). However, evaluating the reasonableness of a cross-section or 3D structural model also requires consideration of multiple possible geometries and geologic histories. Teaching students to create good models requires application of the scientific methods of the geosciences (such as evaluation of multiple hypotheses and combining evidence from multiple techniques). Teaching these critical thinking skills, especially combined with teaching spatial thinking skills, is challenging. My Structural Geology and Advanced Structural Geology courses have taken two different approaches to developing both the abilities to visualize and to test multiple models. In the final project in Structural Geology (a 3rd year course with a pre-requisite sophomore mapping course), students create a viable cross-section across part of the Wyoming thrust belt by hand, based on a published 1:62,500 geologic map. The cross-section must meet a number of geometric criteria (such as the template constraint), but is not required to balance. Each student tries many potential geometries while trying to find a viable solution. In most cases, the students don't visualize the implications of the geometries that they try, but have to draw them and then erase their work if it does not meet the criteria for validity. The Advanced Structural Geology course used Midland Valley's Move suite to test the cross-sections that they made in Structural Geology, mostly using the flexural slip unfolding algorithm and testing whether the resulting line lengths balanced. In both exercises, students seemed more confident in the quality of their cross-sections when the sections were easy to visualize. Students in Structural Geology are proud of their cross-sections once they were inked and colored. Students in Advanced Structural Geology were confident in their digitized cross-sections, even before they had tried to balance them or had tested whether they were kinematically plausible. In both cases, visually attractive models seemed easier to believe. Three-dimensional models seemed even more convincing: if students could visualize the model, they also thought it should work geometrically and kinematically, whether they had tested it or not. Students were more inclined to test their models when they had a clear set of criteria that would indicate success or failure. However, future development of new ideas about the kinematic and/or mechanical development of structures may force the students to also decide which criteria fit their problem the best. Combining both kinds of critical thinking (evaluating techniques and evaluating their results) in the same assignment may be challenging.

29 CFR 1956.22 - Procedures for evaluation and monitoring.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Change, Evaluation and Withdrawal of Approval Procedures § 1956.22 Procedures for evaluation and... enforcement authority under section 18(e) of the Act is not relevant to Phase II and III monitoring under...

Evaluation of reference markers : final report.

DOT National Transportation Integrated Search

2001-06-01

The objective of this research evaluation was to evaluate the reference markers which were installed on sections of interstates and freeways in the Cincinnati-Northern Kentucky area, the Lexington-Fayette Urban County area, the Louisville-southern In...

Diagnostic imaging in ophthalmology

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

Gonzalez, C.F.; Becker, M.H.; Flanagan, J.C.

There are three sections in the book. The first section is a discussion of imaging techniques, which includes plain film radiography and multidirectional tomography of the orbit, computed tomography (CT) of the orbit and its use in the evaluation of ocular motility disorders, ultrasonography of the eye and orbit, investigation of the orbit by contrast techniques (which includes a brief review of angiography), the lachrimal drainage system, foreign body localization, and magnetic resonance imaging of the eye and orbit. There is extensive discussion of CT throughout the book. The second section is devoted to the role of these imaging methodsmore » in the evaluation of ophthalmic disorders. A discussion of congenital anomalies is useful for those centers that are exposed to unusual congenital anomalies and syndromes. Also included is evaluation of exophthalmous and thyroid ophthamalopathy, orbital tumors, lesions involving the visual pathways, CT assessment of paraorbital pathology (including basal and squamous cell tumors of the face), infection of the orbit, and orbital trauma. The third section is an overview of radiation therapy and malignant intraoccular tumors.« less

The virtual child: evaluation of an internet-based pediatric behavior management simulation.

PubMed

Boynton, James R; Green, Thomas G; Johnson, Lynn A; Nainar, S M Hashim; Straffon, Lloyd H

2007-09-01

This article describes an Internet-based instructional tool designed to give predoctoral dental students a virtual simulation of clinical pediatric dentistry to develop their pediatric behavior management knowledge. Effectiveness of this tool was evaluated using two consecutive classes of junior dental students. The control group was exposed to the traditional behavior management curriculum (two lectures) in a spring term course. The next class of dental students was exposed to the two lectures and, in addition, completed the behavior management simulation during the following spring term. Both groups completed a two-part examination (objective section=18 questions; open-ended section=responses to a clinical situation) designed to test their behavior management knowledge. The simulation group performed significantly better in both parts of the examination (objective section: p=.028; open-ended section: p=.012). The simulation was evaluated by students and perceived by most to be an effective addition to the curriculum. It was concluded that the experimental behavior management simulation, when added to the traditional lecture curriculum, improved pediatric behavior management knowledge in predoctoral dental students.

Environmental Development Plan (EDP). Enhanced gas recovery, FY 1977

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

Not Available

1978-03-01

This Enhanced Gcs Recovery EDP addresses the environmental impacts of enhanced gas recovery processes in shale and sandstone, methane drainage from coalbeds, and methane recovery from geopressured aquifers. The EDP addresses planning in two basic areas: environmental research and environmental assessment. Environmental research can be categorized as follows: characterization of pollutants from EGR processes; selective application of monitoring and measuring techniques; evaluation of control/mitigation techniques; and evaluation of the synergistic impacts of the development of EGR techniques. Environmental assessment activities scheduled by EDP include: assessment of ecological impacts; assessment of socioeconomic effects; EIA/EIS preparation; evaluation of control technology needs; andmore » analysis of applicable and proposed emission, effluent, and health and safety standards. The EGR EDP includes an EGR technology overview (Section 2), a discussion of EGR environmental issues and requirements (Section 3), an environmental action plan (Section 4), an environmental management strategy for the EGR program (Section 5), and supporting appendices which present information on Federal legislation applicable to EGR technology, a summary of ongoing and completed research, and future research and assessment projects.« less

Evaluation of age-related changes with cross-sectional CT imaging of teeth

NASA Astrophysics Data System (ADS)

Fukui, Tatsumasa; Kita, Kanade; Kamemoto, Hiromasa; Nishiyama, Wataru; Yoshida, Hiroyasu; Iida, Yukihiro; Katsumata, Akitoshi; Muramatsu, Chisako; Fujita, Hiroshi

2017-03-01

Tooth pulp atrophy occurs with increasing age. An age estimation procedure using dental cone beam computed tomography (CBCT) imaging was developed. Clinical dental CBCT images of 60 patients (aged from 20 to 80 years) were evaluated. The ratio of the cross-sectional area of the pulp cavity to the cross-sectional area of the tooth (pulp cavity ratio) was calculated. The pulp cavity ratio in the labio-lingual plane of the mandibular anterior teeth and the mesio-distal plane of the maxillary anterior teeth was strongly correlated with the patients' age. The pulp cavity ratio of anterior teeth may be a useful parameter for estimating age.

Design and demonstration of an advanced data collection/position location system

NASA Technical Reports Server (NTRS)

1977-01-01

The final report on a breadboard evaluation and demonstration program is reported concerning the applicability of MSK modulation and chirp-z transformer technology in Advanced Data Collection/Position Location (ADC/PL) systems. The program effort consisted of three phases - design, testing, and evaluation. Section 2 describes the breadboard hardware built during the design phase of the program, Section 3 describes the tests conducted on the breadboard and the results of the tests, and Section 4 presents a brief analysis and summary of the findings of the breadboard tests and develops a sample ADC/PL system which incorporates both MSK modulation and a chirp-z transformer.

The Validation of a Software Evaluation Instrument.

ERIC Educational Resources Information Center

Schmitt, Dorren Rafael

This study, conducted at six southern universities, analyzed the validity and reliability of a researcher developed instrument designed to evaluate educational software in secondary mathematics. The instrument called the Instrument for Software Evaluation for Educators uses measurement scales, presents a summary section of the evaluation, and…

28 CFR 90.58 - Evaluation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Evaluation. 90.58 Section 90.58 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST WOMEN Indian Tribal Governments Discretionary Program § 90.58 Evaluation. The National Institute of Justice will conduct an evaluation of these programs. ...

28 CFR 90.65 - Evaluation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Evaluation. 90.65 Section 90.65 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST WOMEN Arrest Policies in Domestic Violence Cases § 90.65 Evaluation. (a) The National Institute of Justice will conduct evaluations and studies of...

28 CFR 90.58 - Evaluation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Evaluation. 90.58 Section 90.58 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST WOMEN Indian Tribal Governments Discretionary Program § 90.58 Evaluation. The National Institute of Justice will conduct an evaluation of these programs. ...

28 CFR 90.58 - Evaluation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Evaluation. 90.58 Section 90.58 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST WOMEN Indian Tribal Governments Discretionary Program § 90.58 Evaluation. The National Institute of Justice will conduct an evaluation of these programs. ...

28 CFR 90.58 - Evaluation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Evaluation. 90.58 Section 90.58 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST WOMEN Indian Tribal Governments Discretionary Program § 90.58 Evaluation. The National Institute of Justice will conduct an evaluation of these programs. ...

16 CFR 6.110 - Self-evaluation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Self-evaluation. 6.110 Section 6.110 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ENFORCEMENT OF....110 Self-evaluation. (a) The Commission shall, by February 1, 1989, evaluate its current policies and...

49 CFR 1014.110 - Self-evaluation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... or organizations representing handicapped persons, to participate in the self-evaluation process by... 49 Transportation 8 2014-10-01 2014-10-01 false Self-evaluation. 1014.110 Section 1014.110... HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE SURFACE TRANSPORTATION BOARD § 1014.110 Self-evaluation...

49 CFR 807.110 - Self-evaluation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 7 2013-10-01 2013-10-01 false Self-evaluation. 807.110 Section 807.110... TRANSPORTATION SAFETY BOARD § 807.110 Self-evaluation. (a) The agency shall, by April 9, 1987, evaluate its... interested persons, including handicapped persons or organizations representing handicapped persons, to...

40 CFR 12.110 - Self-evaluation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... organizations representing individuals with handicaps to, participate in the self-evaluation process by... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Self-evaluation. 12.110 Section 12.110... IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE ENVIRONMENTAL PROTECTION AGENCY § 12.110 Self-evaluation...

22 CFR 219.110 - Self-evaluation.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Self-evaluation. 219.110 Section 219.110... INTERNATIONAL DEVELOPMENT § 219.110 Self-evaluation. (a) The agency shall, by April 9, 1987, evaluate its... interested persons, including handicapped persons or organizations representing handicapped persons, to...

16 CFR 6.110 - Self-evaluation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Self-evaluation. 6.110 Section 6.110 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ENFORCEMENT OF....110 Self-evaluation. (a) The Commission shall, by February 1, 1989, evaluate its current policies and...

16 CFR 6.110 - Self-evaluation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Self-evaluation. 6.110 Section 6.110 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ENFORCEMENT OF....110 Self-evaluation. (a) The Commission shall, by February 1, 1989, evaluate its current policies and...

1 CFR 500.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Self-evaluation. 500.110 Section 500.110... PROGRAMS OR ACTIVITIES CONDUCTED BY THE NATIONAL COMMISSION FOR EMPLOYMENT POLICY § 500.110 Self-evaluation... or organizations representing handicapped persons, to participate in the self-evaluation process by...

49 CFR 1014.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Self-evaluation. 1014.110 Section 1014.110... HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE SURFACE TRANSPORTATION BOARD § 1014.110 Self-evaluation... or organizations representing handicapped persons, to participate in the self-evaluation process by...

1 CFR 457.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Self-evaluation. 457.110 Section 457.110... PROGRAMS OR ACTIVITIES CONDUCTED BY THE NATIONAL CAPITAL PLANNING COMMISSION § 457.110 Self-evaluation. (a... organizations representing handicapped persons, to participate in the self-evaluation process by submitting...

22 CFR 1510.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Self-evaluation. 1510.110 Section 1510.110... IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE AFRICAN DEVELOPMENT FOUNDATION § 1510.110 Self-evaluation... handicaps or organizations representing individuals with handicaps, to participate in the self-evaluation...

38 CFR 21.6058 - Consequences of evaluation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Consequences of evaluation. 21.6058 Section 21.6058 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... Pension Recipients Evaluation § 21.6058 Consequences of evaluation. (a) Eligible veteran may choose to...

7 CFR 4290.370 - Evaluation criteria.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 15 2011-01-01 2011-01-01 false Evaluation criteria. 4290.370 Section 4290.370... Evaluation and Selection of RBICs § 4290.370 Evaluation criteria. Of those Applicants whose management team... following criteria— (a) Whether the Applicant's management team has the knowledge, experience, and...

28 CFR 90.65 - Evaluation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Evaluation. 90.65 Section 90.65 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST WOMEN Arrest Policies in Domestic Violence Cases § 90.65 Evaluation. (a) The National Institute of Justice will conduct evaluations and studies of...

n+235U resonance parameters and neutron multiplicities in the energy region below 100 eV

NASA Astrophysics Data System (ADS)

Pigni, Marco T.; Capote, Roberto; Trkov, Andrej; Pronyaev, Vladimir G.

2017-09-01

In August 2016, following the recent effort within the Collaborative International Evaluated Library Organization (CIELO) pilot project to improve the neutron cross sections of 235U, Oak Ridge National Laboratory (ORNL) collaborated with the International Atomic Energy Agency (IAEA) to release a resonance parameter evaluation. This evaluation restores the performance of the evaluated cross sections for the thermal- and above-thermal-solution benchmarks on the basis of newly evaluated thermal neutron constants (TNCs) and thermal prompt fission neutron spectra (PFNS). Performed with support from the US Nuclear Criticality Safety Program (NCSP) in an effort to provide the highest fidelity general purpose nuclear database for nuclear criticality applications, the resonance parameter evaluation was submitted as an ENDF-compatible file to be part of the next release of the ENDF/B-VIII.0 nuclear data library. The resonance parameter evaluation methodology used the Reich-Moore approximation of the R-matrix formalism implemented in the code SAMMY to fit the available time-of-flight (TOF) measured data for the thermal induced cross section of n+235U up to 100 eV. While maintaining reasonably good agreement with the experimental data, the validation analysis focused on restoring the benchmark performance for 235U solutions by combining changes to the resonance parameters and to the prompt resonance v̅

Evaluation Use: Results from a Survey of U.S. American Evaluation Association Members

ERIC Educational Resources Information Center

Fleischer, Dreolin N.; Christie, Christina A.

2009-01-01

This paper presents the results of a cross-sectional survey on evaluation use completed by 1,140 U.S. American Evaluation Association members. This study had three foci: evaluators' current attitudes, perceptions, and experiences related to evaluation use theory and practice, how these data are similar to those reported in a previous study…

Neutron-Induced Fission Cross Section Measurements for Full Suite of Uranium Isotopes

NASA Astrophysics Data System (ADS)

Laptev, Alexander; Tovesson, Fredrik; Hill, Tony

2010-11-01

A well established program of neutron-induced fission cross section measurement at Los Alamos Neutron Science Center (LANSCE) is supporting the Fuel Cycle Research program (FC R&D). The incident neutron energy range spans energies from sub-thermal energies up to 200 MeV by measuring both the Lujan Center and the Weapons Neutron Research center (WNR). Conventional parallel-plate fission ionization chambers with actinide deposited foils are used as a fission detector. The time-of-flight method is implemented to measure neutron energy. Counting rate ratio from investigated and standard U-235 foils is translated into fission cross section ratio. Different methods of normalization for measured ratio are employed, namely, using of actinide deposit thicknesses, normalization to evaluated data, etc. Finally, ratios are converted to cross sections based on the standard U-235 fission cross section data file. Preliminary data for newly investigated isotopes U-236 and U-234 will be reported. Those new data complete a full suite of Uranium isotopes, which were investigated with presented experimental approach. When analysis of the new measured data will is completed, data will be delivered to evaluators. Having data for full set of Uranium isotopes will increase theoretical modeling capabilities and make new data evaluations much more reliable.

Evaluation of Oil-Industry Stimulation Practices for Engineered Geothermal Systems

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

Peter Van Dyke; Leen Weijers; Ann Robertson-Tait

Geothermal energy extraction is typically achieved by use of long open-hole intervals in an attempt to connect the well with the greatest possible rock mass. This presents a problem for the development of Enhanced (Engineered) Geothermal Systems (EGS), owing to the challenge of obtaining uniform stimulation throughout the open-hole interval. Fluids are often injected in only a fraction of that interval, reducing heat transfer efficiency and increasing energy cost. Pinnacle Technologies, Inc. and GeothermEx, Inc. evaluated a variety of techniques and methods that are commonly used for hydraulic fracturing of oil and gas wells to increase and evaluate stimulation effectivenessmore » in EGS wells. Headed by Leen Weijers, formerly Manager of Technical Development at Pinnacle Technologies, Inc., the project ran from August 1, 2004 to July 31, 2006 in two one-year periods to address the following tasks and milestones: 1) Analyze stimulation results from the closest oil-field equivalents for EGS applications in the United States (e.g., the Barnett Shale in North Texas) (section 3 on page 8). Pinnacle Technologies, Inc. has collected fracture growth data from thousands of stimulations (section 3.1 on page 12). This data was further evaluated in the context of: a) Identifying techniques best suited to developing a stimulated EGS fracture network (section 3.2 on page 29), and b) quantifying the growth of the network under various conditions to develop a calibrated model for fracture network growth (section 3.3 on page 30). The developed model can be used to design optimized EGS fracture networks that maximize contact with the heat source and minimize short-circuiting (section 3.4 on page 38). 2) Evaluate methods used in oil field applications to improve fluid diversion and penetration and determine their applicability to EGS (section 4 on page 50). These methods include, but are not limited to: a) Stimulation strategies (propped fracturing versus water fracturing versus injecting fluid below fracturing gradients) (section 4.1 on page 50); b) zonal isolation methods (by use of perforated casing or packers) (section 4.2 on page 57); c) fracture re-orientation and fracture network growth techniques (e.g., by use of alternating high- and low-rate injections) (section 4.4 on page 74); and d) fluid diversion methods (by use of the SurgiFrac technique, the StimGun perforation technique, or stress shadowing). This project task is to be completed in the first project year, enabling the most promising techniques to be field tested and evaluated in the second project year. 3) Study the applicability of the methods listed above by utilizing several techniques (section 5 on page 75) including, but not limited to: a) Hydraulic Impedance Testing (HIT) to determine the location of open hydraulic fractures along a open-hole interval; b) pressure transient testing to determine reservoir permeability, pore pressure, and closure stress; and c) treatment well tilt mapping or microseismic mapping to evaluate fracture coverage. These techniques were reviewed for their potential application for EGS in the first project year (section 5.1 on page 75). This study also includes further analysis of any field testing that will be conducted in the Desert Peak area in Nevada for ORMAT Nevada, Inc. (section 5.2 on page 86), with the aim to close the loop to provide reliable calibrated fracture model results. Developed through its hydraulic fracture consulting business, techniques of Pinnacle Technologies, Inc. for stimulating and analyzing fracture growth have helped the oil and gas industry to improve hydraulic fracturing from both a technical and economic perspective. In addition to more than 30 years of experience in the development of geothermal energy for commercial power generation throughout the world, GeothermEx, Inc. brings to the project: 1) Detailed information about specific developed and potential EGS reservoirs, 2) experience with geothermal well design, completion, and testing practices, and 3) a direct connection to the Desert Peak EGS project.« less

25 CFR 1000.354 - What is a trust evaluation?

Code of Federal Regulations, 2010 CFR

2010-04-01

... that the functions are performed in accordance with trust standards as defined by Federal law. Trust... 25 Indians 2 2010-04-01 2010-04-01 false What is a trust evaluation? 1000.354 Section 1000.354... Trust Evaluation Review Annual Trust Evaluations § 1000.354 What is a trust evaluation? A trust...

Fudging the Numbers: Distributing Chocolate Influences Student Evaluations of an Undergraduate Course

ERIC Educational Resources Information Center

Youmans, Robert J.; Jee, Benjamin D.

2007-01-01

Student evaluations provide important information about teaching effectiveness. Research has shown that student evaluations can be mediated by unintended aspects of a course. In this study, we examined whether an event unrelated to a course would increase student evaluations. Six discussion sections completed course evaluations administered by an…

Reflections on Evaluation Costs: Direct and Indirect. Evaluation Productivity Project.

ERIC Educational Resources Information Center

Alkin, Marvin; Ruskus, Joan A.

This paper summarizes views on the costs of evaluation developed as part of CSE's Evaluation Productivity Project. In particular, it focuses on ideas about the kinds of costs associated with factors known to effect evaluation utilization. The first section deals with general issues involved in identifying and valuing cost components, particularly…

38 CFR 18.406 - Remedial action, voluntary action and self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., voluntary action and self-evaluation. 18.406 Section 18.406 Pensions, Bonuses, and Veterans' Relief... Basis of Handicap General Provisions § 18.406 Remedial action, voluntary action and self-evaluation. (a...-evaluation. (1) A recipient shall, within one year of the effective date of this part: (i) Evaluate with the...

48 CFR 1313.106-2-70 - Evaluation of solicitations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Evaluation of solicitations. 1313.106-2-70 Section 1313.106-2-70 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE... setting out evaluation criteria. ...

48 CFR 1313.106-2-70 - Evaluation of solicitations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Evaluation of solicitations. 1313.106-2-70 Section 1313.106-2-70 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE... setting out evaluation criteria. ...

48 CFR 1313.106-2-70 - Evaluation of solicitations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Evaluation of solicitations. 1313.106-2-70 Section 1313.106-2-70 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE... setting out evaluation criteria. ...

10 CFR 712.37 - Evaluation for hallucinogen use.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Evaluation for hallucinogen use. 712.37 Section 712.37 Energy DEPARTMENT OF ENERGY HUMAN RELIABILITY PROGRAM Medical Standards § 712.37 Evaluation for... performance and observed behavior. ...

10 CFR 712.37 - Evaluation for hallucinogen use.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Evaluation for hallucinogen use. 712.37 Section 712.37 Energy DEPARTMENT OF ENERGY HUMAN RELIABILITY PROGRAM Medical Standards § 712.37 Evaluation for... performance and observed behavior. ...

10 CFR 712.37 - Evaluation for hallucinogen use.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Evaluation for hallucinogen use. 712.37 Section 712.37 Energy DEPARTMENT OF ENERGY HUMAN RELIABILITY PROGRAM Medical Standards § 712.37 Evaluation for... performance and observed behavior. ...

10 CFR 712.37 - Evaluation for hallucinogen use.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Evaluation for hallucinogen use. 712.37 Section 712.37 Energy DEPARTMENT OF ENERGY HUMAN RELIABILITY PROGRAM Medical Standards § 712.37 Evaluation for... performance and observed behavior. ...

10 CFR 712.37 - Evaluation for hallucinogen use.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Evaluation for hallucinogen use. 712.37 Section 712.37 Energy DEPARTMENT OF ENERGY HUMAN RELIABILITY PROGRAM Medical Standards § 712.37 Evaluation for... performance and observed behavior. ...

ENDF/B summary documentation

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

Kinsey, R.

1979-07-01

This publication provides a localized source of descriptions for the evaluations contained in the ENDF/B Library. The summary documentation presented is intended to be a more detailed description than the (File 1) comments contained in the computer readable data files, but not so detailed as the formal reports describing each ENDF/B evaluation. The summary documentations were written by the CSEWB (Cross Section Evaluation Working Group) evaluators and compiled by NNDC (National Nuclear Data Center). This edition includes documentation for materials found on ENDF/B Version V tapes 501 to 516 (General Purpose File) excluding tape 504. ENDF/B-V also includes tapes containingmore » partial evaluations for the Special Purpose Actinide (521, 522), Dosimetry (531), Activation (532), Gas Production (533), and Fission Product (541-546) files. The materials found on these tapes are documented elsewhere. Some of the evaluation descriptions in this report contain cross sections or energy level information. (RWR)« less

Factors affecting water balance and percolate production for a landfill in operation.

PubMed

Poulsen, Tjalfe G; Møoldrup, Per

2005-02-01

Percolate production and precipitation data for a full-scale landfill in operation measured over a 13-year period were used to evaluate the impact and importance of the hydrological conditions of landfill sections on the percolate production rates. Both active (open) and closed landfill sections were included in the evaluation. A simple top cover model requiring a minimum of input data was used to simulate the percolate production as a function of precipitation and landfill section hydrology. The results showed that changes over time in the hydrology of individual landfill sections (such as section closure or plantation of trees on top of closed sections) can change total landfill percolate production by more than 100%; thus, percolate production at an active landfill can be very different from percolate production at the same landfill after closure. Furthermore, plantation of willow on top of closed sections can increase the evapotranspiration rate thereby reducing percolate production rates by up to 47% compared to a grass cover. This process, however, depends upon the availability of water in the top layer, and so the evaporation rate will be less than optimal during the summer where soil-water contents in the top cover are low.

Evaluation of the relationship between mandibular third molar and mandibular canal by different algorithms of cone-beam computed tomography.

PubMed

Mehdizadeh, Mojdeh; Ahmadi, Navid; Jamshidi, Mahsa

2014-11-01

Exact location of the inferior alveolar nerve (IAN) bundle is very important. The aim of this study is to evaluate the relationship between the mandibular third molar and the mandibular canal by cone-beam computed tomography. This was a cross-sectional study with convenience sampling. 94 mandibular CBCTs performed with CSANEX 3D machine (Soredex, Finland) and 3D system chosen. Vertical and horizontal relationship between the mandibular canal and the third molar depicted by 3D, panoramic reformat view of CBCT and cross-sectional view. Cross-sectional view was our gold standard and other view evaluated by it. There were significant differences between the vertical and horizontal relation of nerve and tooth in all views (p < 0.001). The results showed differences in the position of the inferior alveolar nerve with different views of CBCT, so CBCT images are not quite reliable and have possibility of error.

Johnson Space Center Overview

NASA Technical Reports Server (NTRS)

Gafka, Tammy; Terrier, Doug; Smith, James

2011-01-01

This slide presentation is a review of the work of Johnson Space Center. It includes a section on technology development areas, (i.e., composite structures, non-destructive evaluation, applied nanotechnology, additive manufacturing, and fracture and fatigue analytical methods), a section on structural analysis capabilities within NASA/JSC and a section on Friction stir welding and laser peening.

75 FR 20367 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-19

...: State Plan Pre- print implementing Section 6087 of the Deficit Reduction Act: Optional Self-Direction... Offices to analyze a State's proposal to implement Section 6087 of the Deficit Reduction Act (DRA). State... Gainsharing Demonstration Evaluation. The Congress, under Section 5007 of the Deficit Reduction Act (DRA) of...

Universal odd-even staggering in isotopic fragmentation and spallation cross sections of neutron-rich fragments

NASA Astrophysics Data System (ADS)

Mei, B.; Tu, X. L.; Wang, M.

2018-04-01

An evident odd-even staggering (OES) in fragment cross sections has been experimentally observed in many fragmentation and spallation reactions. However, quantitative comparisons of this OES effect in different reaction systems are still scarce for neutron-rich nuclei near the neutron drip line. By employing a third-order difference formula, the magnitudes of this OES in extensive experimental cross sections are systematically investigated for many neutron-rich nuclei with (N -Z ) from 1 to 23 over a broad range of atomic numbers (Z ≈3 -50 ). A comparison of these magnitude values extracted from fragment cross sections measured in different fragmentation and spallation reactions with a large variety of projectile-target combinations over a wide energy range reveals that the OES magnitude is almost independent of the projectile-target combinations and the projectile energy. The weighted average of these OES magnitudes derived from cross sections accurately measured in different reaction systems is adopted as the evaluation value of the OES magnitude. These evaluated OES magnitudes are recommended to be used in fragmentation and spallation models to improve their predictions for fragment cross sections.

Comparison of Warner-Bratzler shear force values between round and square cross-section cores from cooked beef and pork Longissimus muscle.

PubMed

Silva, Douglas R G; Torres Filho, Robledo A; Cazedey, Henrique P; Fontes, Paulo R; Ramos, Alcinéia L S; Ramos, Eduardo M

2015-05-01

This study was conducted to investigate the effect of core sampling on Warner-Bratzler shear force evaluations of beef and pork loins (Longissimus thoracis et lumborum muscles) and to determine the relationship between them. Steaks of 2.54 cm from beef and pork loins were cooked and five round cross-section cores and five square cross-section cores of each steak were taken for shear force evaluation. Core sampling influenced both beef and pork shear force values with higher (P<0.05) average values and standard deviations for square cross-section cores. There was a strong and linear relationship (P<0.01) between round and square cross-section cores for beef (R(2)=0.78), pork (R(2)=0.70) and for beef+pork (R(2)=0.82) samples. These results indicate that it is feasible to use square cross-section cores in Warner-Bratzler shear force protocol as an alternative and potential method to standardize sampling for shear force measurements. Copyright © 2014 Elsevier Ltd. All rights reserved.

IFLA General Conference, 1990. Division of Libraries Serving the General Public: Section on Public Libraries; Section of Children's Libraries, Children's Literature Documentation Centres, Round Table; Section of School Libraries; Section of Libraries for the Blind; INTAMEL, Round Table; Mobile Libraries, Round Table. Booklet 3.

ERIC Educational Resources Information Center

International Federation of Library Associations, The Hague (Netherlands).

The 28 papers in this collection were presented at meetings of four sections and three round tables within the Division of Libraries Serving the General Public: (1) "Rural Community Information Services: Guidelines for Researching Need, Setting Up Services and Evaluating Performance" (Elaine Kempson); (2) "Library Activities at the Workplace"…

29 CFR 1956.22 - Procedures for evaluation and monitoring.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Procedures for evaluation and monitoring. 1956.22 Section 1956.22 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION..., Change, Evaluation and Withdrawal of Approval Procedures § 1956.22 Procedures for evaluation and...

10 CFR 963.16 - Postclosure suitability evaluation method.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Postclosure suitability evaluation method. 963.16 Section... Determination, Methods, and Criteria § 963.16 Postclosure suitability evaluation method. (a) DOE will evaluate postclosure suitability using the total system performance assessment method. DOE will conduct a total system...

10 CFR 963.16 - Postclosure suitability evaluation method.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Postclosure suitability evaluation method. 963.16 Section... Determination, Methods, and Criteria § 963.16 Postclosure suitability evaluation method. (a) DOE will evaluate postclosure suitability using the total system performance assessment method. DOE will conduct a total system...

10 CFR 963.16 - Postclosure suitability evaluation method.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Postclosure suitability evaluation method. 963.16 Section... Determination, Methods, and Criteria § 963.16 Postclosure suitability evaluation method. (a) DOE will evaluate postclosure suitability using the total system performance assessment method. DOE will conduct a total system...

38 CFR 21.376 - Travel expenses for initial evaluation and counseling.

Code of Federal Regulations, 2013 CFR

2013-07-01

... initial evaluation and counseling. 21.376 Section 21.376 Pensions, Bonuses, and Veterans' Relief... Travel expenses for initial evaluation and counseling. When VA asks a disabled veteran to report to a designated place for an initial evaluation, reevaluation or counseling (including personal or vocational...

38 CFR 21.376 - Travel expenses for initial evaluation and counseling.

Code of Federal Regulations, 2012 CFR

2012-07-01

... initial evaluation and counseling. 21.376 Section 21.376 Pensions, Bonuses, and Veterans' Relief... Travel expenses for initial evaluation and counseling. When VA asks a disabled veteran to report to a designated place for an initial evaluation, reevaluation or counseling (including personal or vocational...

38 CFR 21.376 - Travel expenses for initial evaluation and counseling.

Code of Federal Regulations, 2011 CFR

2011-07-01

... initial evaluation and counseling. 21.376 Section 21.376 Pensions, Bonuses, and Veterans' Relief... Travel expenses for initial evaluation and counseling. When VA asks a disabled veteran to report to a designated place for an initial evaluation, reevaluation or counseling (including personal or vocational...

38 CFR 21.376 - Travel expenses for initial evaluation and counseling.

Code of Federal Regulations, 2010 CFR

2010-07-01

... initial evaluation and counseling. 21.376 Section 21.376 Pensions, Bonuses, and Veterans' Relief... Travel expenses for initial evaluation and counseling. When VA asks a disabled veteran to report to a designated place for an initial evaluation, reevaluation or counseling (including personal or vocational...

38 CFR 21.376 - Travel expenses for initial evaluation and counseling.

Code of Federal Regulations, 2014 CFR

2014-07-01

... initial evaluation and counseling. 21.376 Section 21.376 Pensions, Bonuses, and Veterans' Relief... Travel expenses for initial evaluation and counseling. When VA asks a disabled veteran to report to a designated place for an initial evaluation, reevaluation or counseling (including personal or vocational...

45 CFR 1175.110 - Self-evaluation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... organizations representing handicapped persons, to participate in the self-evaluation process by submitting... 45 Public Welfare 3 2013-10-01 2013-10-01 false Self-evaluation. 1175.110 Section 1175.110 Public... PROGRAMS OR ACTIVITIES CONDUCTED BY THE NATIONAL ENDOWMENT FOR THE HUMANITIES § 1175.110 Self-evaluation...

45 CFR 1151.42 - Self evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Self evaluation. 1151.42 Section 1151.42 Public... Self evaluation. (a) A recipient shall within six months of the effective date of this part: (1) Evaluate, with the assistance of interested persons, including handicapped persons or organizations...

34 CFR 105.10 - Self-evaluation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... organizations representing individuals with handicaps to participate in the self-evaluation process by... 34 Education 1 2014-07-01 2014-07-01 false Self-evaluation. 105.10 Section 105.10 Education... DEPARTMENT OF EDUCATION § 105.10 Self-evaluation. (a) The Department shall, within one year of the effective...

45 CFR 1151.42 - Self evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 3 2011-10-01 2011-10-01 false Self evaluation. 1151.42 Section 1151.42 Public... Self evaluation. (a) A recipient shall within six months of the effective date of this part: (1) Evaluate, with the assistance of interested persons, including handicapped persons or organizations...

45 CFR 1151.42 - Self evaluation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 3 2012-10-01 2012-10-01 false Self evaluation. 1151.42 Section 1151.42 Public... Self evaluation. (a) A recipient shall within six months of the effective date of this part: (1) Evaluate, with the assistance of interested persons, including handicapped persons or organizations...

45 CFR 1151.42 - Self evaluation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 3 2013-10-01 2013-10-01 false Self evaluation. 1151.42 Section 1151.42 Public... Self evaluation. (a) A recipient shall within six months of the effective date of this part: (1) Evaluate, with the assistance of interested persons, including handicapped persons or organizations...

45 CFR 1175.110 - Self-evaluation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... organizations representing handicapped persons, to participate in the self-evaluation process by submitting... 45 Public Welfare 3 2014-10-01 2014-10-01 false Self-evaluation. 1175.110 Section 1175.110 Public... PROGRAMS OR ACTIVITIES CONDUCTED BY THE NATIONAL ENDOWMENT FOR THE HUMANITIES § 1175.110 Self-evaluation...

45 CFR 1151.42 - Self evaluation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 3 2014-10-01 2014-10-01 false Self evaluation. 1151.42 Section 1151.42 Public... Self evaluation. (a) A recipient shall within six months of the effective date of this part: (1) Evaluate, with the assistance of interested persons, including handicapped persons or organizations...

10 CFR 603.500 - Pre-award business evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Pre-award business evaluation. 603.500 Section 603.500 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Pre-Award Business Evaluation § 603.500 Pre-award business evaluation. (a) The contracting officer must determine the...

14 CFR 29.571 - Fatigue Tolerance Evaluation of Metallic Structure.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Structure. 29.571 Section 29.571 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Evaluation § 29.571 Fatigue Tolerance Evaluation of Metallic Structure. (a) A fatigue tolerance evaluation of... Administrator. (d) Considering all rotorcraft structure, structural elements, and assemblies, each PSE must be...

14 CFR 29.571 - Fatigue Tolerance Evaluation of Metallic Structure.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Structure. 29.571 Section 29.571 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Evaluation § 29.571 Fatigue Tolerance Evaluation of Metallic Structure. (a) A fatigue tolerance evaluation of... Administrator. (d) Considering all rotorcraft structure, structural elements, and assemblies, each PSE must be...

40 CFR 35.515 - Evaluation of performance.

Code of Federal Regulations, 2010 CFR

2010-07-01

....515 Evaluation of performance. (a) Joint evaluation process. The applicant and the Regional... work plan (see section 35.507(b)(2)(iv)). A description of the evaluation process and reporting... annually and must satisfy the requirements for progress reporting under 40 CFR 31.40(b). (b) Elements of...

45 CFR 617.5 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Self-evaluation. 617.5 Section 617.5 Public... Self-evaluation. (a) Each recipient (including subrecipients) employing the equivalent of fifteen or more full-time employees shall complete a written self-evaluation of its compliance under this part...

10 CFR 1041.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Self-evaluation. 1041.110 Section 1041.110 Energy... PROGRAMS OR ACTIVITIES CONDUCTED BY THE DEPARTMENT OF ENERGY § 1041.110 Self-evaluation. (a) The agency... representing handicapped persons, to participate in the self-evaluation process by submitting comments (both...

46 CFR 30.30-9 - Evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Evaluation. 30.30-9 Section 30.30-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY TANK VESSELS GENERAL PROVISIONS Interim Procedures for Evaluating Vessel Personnel Licensing and Certification Programs of Foreign Countries § 30.30-9 Evaluation. Materials...

45 CFR 1175.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Self-evaluation. 1175.110 Section 1175.110 Public... PROGRAMS OR ACTIVITIES CONDUCTED BY THE NATIONAL ENDOWMENT FOR THE HUMANITIES § 1175.110 Self-evaluation... organizations representing handicapped persons, to participate in the self-evaluation process by submitting...

22 CFR 1005.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Self-evaluation. 1005.110 Section 1005.110... PROGRAMS OR ACTIVITIES CONDUCTED BY THE INTER-AMERICAN FOUNDATION § 1005.110 Self-evaluation. (a) The... representing handicapped persons, to participate in the self-evaluation process by submitting comments (both...

In-place cement stabilized base reconstruction techniques interim report : "construction and two year evaluation".

DOT National Transportation Integrated Search

2002-08-01

The purpose of this research was to evaluate the effectiveness of soil cement shrinkage crack mitigation techniques. The contents of this report reflect an evaluation of the construction of the test sections and a two-year evaluation of the test sect...

ENDF/B-VII.1 Neutron Cross Section Data Testing with Critical Assembly Benchmarks and Reactor Experiments

NASA Astrophysics Data System (ADS)

Kahler, A. C.; MacFarlane, R. E.; Mosteller, R. D.; Kiedrowski, B. C.; Frankle, S. C.; Chadwick, M. B.; McKnight, R. D.; Lell, R. M.; Palmiotti, G.; Hiruta, H.; Herman, M.; Arcilla, R.; Mughabghab, S. F.; Sublet, J. C.; Trkov, A.; Trumbull, T. H.; Dunn, M.

2011-12-01

The ENDF/B-VII.1 library is the latest revision to the United States' Evaluated Nuclear Data File (ENDF). The ENDF library is currently in its seventh generation, with ENDF/B-VII.0 being released in 2006. This revision expands upon that library, including the addition of new evaluated files (was 393 neutron files previously, now 423 including replacement of elemental vanadium and zinc evaluations with isotopic evaluations) and extension or updating of many existing neutron data files. Complete details are provided in the companion paper [M. B. Chadwick et al., "ENDF/B-VII.1 Nuclear Data for Science and Technology: Cross Sections, Covariances, Fission Product Yields and Decay Data," Nuclear Data Sheets, 112, 2887 (2011)]. This paper focuses on how accurately application libraries may be expected to perform in criticality calculations with these data. Continuous energy cross section libraries, suitable for use with the MCNP Monte Carlo transport code, have been generated and applied to a suite of nearly one thousand critical benchmark assemblies defined in the International Criticality Safety Benchmark Evaluation Project's International Handbook of Evaluated Criticality Safety Benchmark Experiments. This suite covers uranium and plutonium fuel systems in a variety of forms such as metallic, oxide or solution, and under a variety of spectral conditions, including unmoderated (i.e., bare), metal reflected and water or other light element reflected. Assembly eigenvalues that were accurately predicted with ENDF/B-VII.0 cross sections such as unmoderated and uranium reflected 235U and 239Pu assemblies, HEU solution systems and LEU oxide lattice systems that mimic commercial PWR configurations continue to be accurately calculated with ENDF/B-VII.1 cross sections, and deficiencies in predicted eigenvalues for assemblies containing selected materials, including titanium, manganese, cadmium and tungsten are greatly reduced. Improvements are also confirmed for selected actinide reaction rates such as 236U, 238,242Pu and 241,243Am capture in fast systems. Other deficiencies, such as the overprediction of Pu solution system critical eigenvalues and a decreasing trend in calculated eigenvalue for 233U fueled systems as a function of Above-Thermal Fission Fraction remain. The comprehensive nature of this critical benchmark suite and the generally accurate calculated eigenvalues obtained with ENDF/B-VII.1 neutron cross sections support the conclusion that this is the most accurate general purpose ENDF/B cross section library yet released to the technical community.

Accuracy of intraoperative frozen section in the diagnosis of ovarian neoplasms: Experience at a tertiary oncology center

PubMed Central

Maheshwari, Amita; Gupta, Sudeep; Kane, Shubhada; Kulkarni, Yogesh; Goyal, Lt Col Bhupesh Kumar; Tongaonkar, Hemant B

2006-01-01

Background Epithelial ovarian neoplasms are an important cause of morbidity and mortality in women. The surgical management of ovarian neoplasms depends on their correct categorization as benign, borderline or malignant. This study was undertaken to evaluate the accuracy of intra-operative frozen section in the diagnosis of various categories of ovarian neoplasms. Methods Intraoperative frozen section diagnosis was retrospectively evaluated in 217 patients with suspected ovarian neoplasms who underwent surgery as primary line of therapy at our institution. This was compared with the final histopathologic diagnosis on paraffin sections. Results In 7 patients (3.2%) no opinion on frozen section was possible. In the remaining 210 patients frozen section report had a sensitivity of 100%, 93.5% and 45.5% for benign, malignant and borderline tumors. The corresponding specificities were 93.2%, 98.3% and 98.5% respectively. The overall accuracy of frozen section diagnosis was 91.2%. The majority of cases of disagreement were in the mucinous and borderline tumors. Conclusion Intraoperative frozen section has high accuracy in the diagnosis of suspected ovarian neoplasms. It is a valuable tool to guide the surgical management of these patients and should be routinely used in all major oncology centers. PMID:16504109

76 FR 68260 - Availability of Finding of No Significant Impact

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-03

... evaluate the potential environmental impacts from replacement of a 600 foot section of timber pile supported pier with concrete pile supports and decking. The timber pile pier section to be replaced...

48 CFR 315.304 - Evaluation factors and significant subfactors.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 508 Product Assessment Template—see Section 508 policy on Office of Disability Web site for the... factor development. (b) Before conducting negotiations or making an award, the Contracting Officer shall...

Goals and Strategies for the Human Lunar Reference Architecture

NASA Technical Reports Server (NTRS)

Seaman, Calvin H.

2010-01-01

The presentation examines common goals for human lunar exploration and strategic guidance. Three major sections include illustrative example goals, introduction to the GPoD campaign, and GPoD overview. The first section includes slides about strategic view of partnerships, the moon as a stepping stone and a uniquely preserved record, human-robotic partnership, innovative engagement, strategic considerations, and evaluation of campaigns against common goals. The second section examines campaigns considered, the philosophy of GPoD, GPoD campaign phase definitions, and GPoD design decision points. The third section examines lunar exploration capabilities, extended stay-relocation exploration mode, notional campaign destinations for GPoD, early robotics phase, development of the GPoD early robotics phase, polar exploration/system validation phase, polar relocatability phase, non-polar relocatability phase, long duration phase, and return to evaluation of campaigns.

Geologic cross section C-C' through the Appalachian basin from Erie County, north-central Ohio, to the Valley and Ridge province, Bedford County, south-central Pennsylvania

USGS Publications Warehouse

Ryder, Robert T.; Trippi, Michael H.; Swezey, Christopher S.; Crangle, Robert D.; Hope, Rebecca S.; Rowan, Elisabeth L.; Lentz, Erika E.

2012-01-01

Geologic cross section C-C' is the third in a series of cross sections constructed by the U.S. Geological Survey (USGS) to document and improve understanding of the geologic framework and petroleum systems of the Appalachian basin. Cross section C-C' provides a regional view of the structural and stratigraphic framework of the Appalachian basin from north-central Ohio to the Valley and Ridge province in south-central Pennsylvania, a distance of approximately 260 miles (mi). This cross section is a companion to cross sections E-E' and D-D' that are located about 50 to 125 mi and 25 to 50 mi, respectively, to the southwest. Cross section C-C' contains much information that is useful for evaluating energy resources in the Appalachian basin. Although specific petroleum systems are not identified on the cross section, many of their key elements (such as source rocks, reservoir rocks, seals, and traps) can be inferred from lithologic units, unconformities, and geologic structures shown on the cross section. Other aspects of petroleum systems (such as the timing of petroleum generation and preferred migration pathways) may be evaluated by burial history, thermal history, and fluid flow models based on what is shown on the cross section. Cross section C-C' also provides a general framework (stratigraphic units and general rock types) for the coal-bearing section, although the cross section lacks the detail to illustrate key elements of coal systems (such as paleoclimate, coal quality, and coal rank). In addition, cross section C-C' may be used as a reconnaissance tool to identify plausible geologic structures and strata for the subsurface storage of liquid waste or for the sequestration of carbon dioxide.

Bridging the Gap Between Understanding and Doing in Structural Geology - Coring the Subsurface with Scratch-Art

NASA Astrophysics Data System (ADS)

Bilsley, N. A.; Cook, H. M.

2016-12-01

Although most geology students feel the joy of interpreting geologic cross sections, few experience the challenges career geologists face in order to create these visual representations. Without a hefty budget and a drill rig, students generally miss out on the challenge of extrapolating subsurficial features from limited datasets, and jump to narrating geologic time through beautifully pre-drawn cross sections. Although this method allows students to practice relative dating techniques, they miss the practical step of learning how we have come to understand what the subsurface looks like in the first place. This activity was designed to close that gap, while giving students the opportunity to engage in peer learning by strategizing in groups, critiquing each other's work, and evaluating their own work. Broken into groups, students are instructed to create a geologic cross section that must include specific structural features. The cross sections are traded with another group, who reviews and provides feedback on the drawing before returning it back to the original group. The feedback is reviewed and incorporated, before the cross sections are colored and covered with black coated, clear scratch-art paper. The hidden cross sections are traded with a new group, who must decide where and how deep to scratch, or "core", on their cross section. Utilizing the data obtained from the cores, the students interpret and draw a new cross section. Finally, the scratch-art paper is removed, and the original cross section revealed. The differences between the original and interpreted subsurface as well as evaluation of sampling methods (e.g. location and depth of cores) are discussed within the groups and with the class. This activity bridges the gap between developing the intuition needed to create cross sections with realistic geoscientific techniques and utilizing cross sections to understand geologic time. In addition, not only does the activity require few supplies and minimal time of the instructor, but its peer-based learning approach stimulates creativity, allows students to effectively generate and communicate constructive feedback, and encourages students to evaluate and critique their methods and assumptions.

Different methods of image segmentation in the process of meat marbling evaluation

NASA Astrophysics Data System (ADS)

Ludwiczak, A.; Ślósarz, P.; Lisiak, D.; Przybylak, A.; Boniecki, P.; Stanisz, M.; Koszela, K.; Zaborowicz, M.; Przybył, K.; Wojcieszak, D.; Janczak, D.; Bykowska, M.

2015-07-01

The level of marbling in meat assessment based on digital images is very popular, as computer vision tools are becoming more and more advanced. However considering muscle cross sections as the data source for marbling level evaluation, there are still a few problems to cope with. There is a need for an accurate method which would facilitate this evaluation procedure and increase its accuracy. The presented research was conducted in order to compare the effect of different image segmentation tools considering their usefulness in meat marbling evaluation on the muscle anatomical cross - sections. However this study is considered to be an initial trial in the presented field of research and an introduction to ultrasonic images processing and analysis.

Crescent Evaluation : appendix B : state case study evaluation report

DOT National Transportation Integrated Search

1994-02-01

The state case study evaluation approach uniquely captured an understanding of the potential of such a system by documenting the experiences, issues, and opportunities of selected key state government personnel from a cross-section of involved agenci...

48 CFR 715.305 - Proposal evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

....305 Section 715.305 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Source Selection 715.305 Proposal evaluation... Contractor Performance System to evaluate past performance. (Access to the system by USAID contracting office...

Biosensors for the Detection of Antibiotics in Poultry Industry—A Review

PubMed Central

Mungroo, Nawfal Adam; Neethirajan, Suresh

2014-01-01

Antibiotic resistance is emerging as a potential threat in the next decades. This is a global phenomenon whereby globalization is acting as a catalyst. Presently, the most common techniques used for the detection of antibiotics are biosensors, ELISA and liquid chromatography—mass spectrometry. Each of these techniques has its benefits as well as drawbacks. This review aims to evaluate different biosensing techniques and their working principles in order to accurately, quickly and practically detect antibiotics in chicken muscle and blood serum. The review is divided into three main sections, namely: a biosensors overview, a section on biosensor recognition and a section on biosensor transducing elements. The first segment provides a detailed overview on the different techniques available and their respective advantages and disadvantages. The second section consists of an evaluation of several analyte systems and their mechanisms. The last section of this review studies the working principles of biosensing transducing elements, focusing mainly on surface plasmon resonance (SPR) technology and its applications in industries. PMID:25587435

Definition and means of maintaining the supply ventilation system seismic shutdown portion of the PFP safety envelope

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

Keck, R.D.

1997-01-21

The purpose of this document is to record the technical evaluation of the Limiting Condition for Operation (LCO) described in the Plutonium Finishing Plant (PFP) Operational Safety Requirements, WHC-SD-CP-OSR- 010, Rev. 0. Kay 1994, Section 3.2.3, `Supply Ventilation System Seismic Shutdown.` This document, with its appendices, provides the following: 1. The system functional requirements for determining system operability (Section 3). 2. Evaluations of equipment to determine the safety boundary for the system (Section 4). 3. A list of annotated drawings which show the safety envelope boundaries (Appendix C). 4. A list of the safety envelope equipment (Appendix B). 5. Functionalmore » requirements for the individual safety envelope equipment, including appropriate setpoints and process parameters (Section 4.1). 6. A list of the operational, maintenance and surveillance procedures necessary to operate and maintain the system equipment within the safety envelope (Sections 5 and 6 and Appendix A).« less

An assessment of implementation and evaluation phases of strategic plans in Iranian hospitals.

PubMed

Sadeghifar, Jamil; Tofighi, Shahram; Roshani, Mohamad; Toulideh, Zahra; Mohsenpour, Seyedramezan; Jafari, Mehdi

2017-01-01

To assess the implementation and evaluation phases of strategic plans in selected hospitals. We conducted a cross-sectional study of implementation and evaluation of strategic plan in 24 hospitals in 2015, using a questionnaire which consisted of two separate sections for strategic implementation and strategic evaluation. Data were analyzed with SPSS version 18. Nearly one-third of hospitals claimed that they allocate their budget based on priorities and strategic goals. However, it turned out that although goals had been set, no formal announcements had been made. Most of the hospitals stated that they used measures when evaluating the plan. For hospital staff, clarifying the hospital's priorities was the most important advantage of a strategic plan. There is no clear definition for strategic management in Iranian hospitals, which results in chaotic implementation and control of strategic planning.

23 CFR 650.409 - Evaluation of bridge inventory.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 23 Highways 1 2011-04-01 2011-04-01 false Evaluation of bridge inventory. 650.409 Section 650.409... BRIDGES, STRUCTURES, AND HYDRAULICS Highway Bridge Replacement and Rehabilitation Program § 650.409 Evaluation of bridge inventory. (a) Sufficiency rating of bridges. Upon receipt and evaluation of the bridge...

10 CFR 709.16 - Application of Counterintelligence Evaluation Review Boards in reaching conclusions regarding CI...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Application of Counterintelligence Evaluation Review Boards in reaching conclusions regarding CI evaluations. 709.16 Section 709.16 Energy DEPARTMENT OF... Counterintelligence Evaluation Review Board's views, including any consensus recommendation, or if the members are...

12 CFR 614.4265 - Real property evaluations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Real property evaluations. 614.4265 Section 614... Collateral Evaluation Requirements § 614.4265 Real property evaluations. (a) Real estate shall be valued on... property and operation where the transaction value exceeds $250,000 and the real estate taken as collateral...

12 CFR 614.4265 - Real property evaluations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Real property evaluations. 614.4265 Section 614... Collateral Evaluation Requirements § 614.4265 Real property evaluations. (a) Real estate shall be valued on... property and operation where the transaction value exceeds $250,000 and the real estate taken as collateral...

12 CFR 614.4265 - Real property evaluations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Real property evaluations. 614.4265 Section 614... Collateral Evaluation Requirements § 614.4265 Real property evaluations. (a) Real estate shall be valued on... property and operation where the transaction value exceeds $250,000 and the real estate taken as collateral...

12 CFR 614.4265 - Real property evaluations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Real property evaluations. 614.4265 Section 614... Collateral Evaluation Requirements § 614.4265 Real property evaluations. (a) Real estate shall be valued on... property and operation where the transaction value exceeds $250,000 and the real estate taken as collateral...

12 CFR 614.4265 - Real property evaluations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Real property evaluations. 614.4265 Section 614... Collateral Evaluation Requirements § 614.4265 Real property evaluations. (a) Real estate shall be valued on... property and operation where the transaction value exceeds $250,000 and the real estate taken as collateral...

42 CFR 483.154 - Nurse aide competency evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Nurse aide competency evaluation. 483.154 Section... Requirements That Must Be Met by States and State Agencies: Nurse Aide Training and Competency Evaluation, and Paid Feeding Assistants § 483.154 Nurse aide competency evaluation. (a) Notification to Individual. The...

Evaluation in Extension.

ERIC Educational Resources Information Center

Byrn, Darcie; And Others

The authors have written this manual to aid workers in the Cooperative Extension Service of the United States to be better able to understand and apply the principles and methods of evaluation. The manual contains three sections which cover the nature and place of evaluation in extension work, the evaluation process, and the uses of evaluation…

Formative Evaluation of ETV Programmes.

ERIC Educational Resources Information Center

Duby, Aliza

A process of formative evaluation which considers moral, scientific, and social values as its criteria and which is conducted by project staff is proposed for the evaluation of educational television (ETV) programs produced by the South African Broadcasting Corporation. The theoretical framework of ETV evaluation is outlined in the first section,…

24 CFR 8.51 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Self-evaluation. 8.51 Section 8.51... URBAN DEVELOPMENT Enforcement § 8.51 Self-evaluation. (a) Each recipient shall, within one year of July... appropriate corrective steps to remedy the discrimination revealed by the self-evaluation. (b) A recipient...

24 CFR 8.51 - Self-evaluation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Self-evaluation. 8.51 Section 8.51... URBAN DEVELOPMENT Enforcement § 8.51 Self-evaluation. (a) Each recipient shall, within one year of July... appropriate corrective steps to remedy the discrimination revealed by the self-evaluation. (b) A recipient...

28 CFR 35.105 - Self-evaluation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Self-evaluation. 35.105 Section 35.105... LOCAL GOVERNMENT SERVICES General § 35.105 Self-evaluation. (a) A public entity shall, within one year... participate in the self-evaluation process by submitting comments. (c) A public entity that employs 50 or more...

32 CFR 1645.7 - Evaluation of claim.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Evaluation of claim. 1645.7 Section 1645.7 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION OF MINISTERS OF RELIGION § 1645.7 Evaluation of claim. (a) In evaluating a claim for classification in Class 4...

42 CFR 483.154 - Nurse aide competency evaluation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Requirements That Must Be Met by States and State Agencies: Nurse Aide Training and Competency Evaluation, and Paid Feeding Assistants § 483.154 Nurse aide competency evaluation. (a) Notification to Individual. The... 42 Public Health 5 2013-10-01 2013-10-01 false Nurse aide competency evaluation. 483.154 Section...

42 CFR 483.154 - Nurse aide competency evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Requirements That Must Be Met by States and State Agencies: Nurse Aide Training and Competency Evaluation, and Paid Feeding Assistants § 483.154 Nurse aide competency evaluation. (a) Notification to Individual. The... 42 Public Health 5 2011-10-01 2011-10-01 false Nurse aide competency evaluation. 483.154 Section...

42 CFR 483.154 - Nurse aide competency evaluation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Requirements That Must Be Met by States and State Agencies: Nurse Aide Training and Competency Evaluation, and Paid Feeding Assistants § 483.154 Nurse aide competency evaluation. (a) Notification to Individual. The... 42 Public Health 5 2012-10-01 2012-10-01 false Nurse aide competency evaluation. 483.154 Section...

42 CFR 483.154 - Nurse aide competency evaluation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Requirements That Must Be Met by States and State Agencies: Nurse Aide Training and Competency Evaluation, and Paid Feeding Assistants § 483.154 Nurse aide competency evaluation. (a) Notification to Individual. The... 42 Public Health 5 2014-10-01 2014-10-01 false Nurse aide competency evaluation. 483.154 Section...

14 CFR 23.574 - Metallic damage tolerance and fatigue evaluation of commuter category airplanes.

Code of Federal Regulations, 2014 CFR

2014-01-01

... evaluation of commuter category airplanes. 23.574 Section 23.574 Aeronautics and Space FEDERAL AVIATION... COMMUTER CATEGORY AIRPLANES Structure Fatigue Evaluation § 23.574 Metallic damage tolerance and fatigue evaluation of commuter category airplanes. For commuter category airplanes— (a) Metallic damage tolerance. An...

14 CFR 23.574 - Metallic damage tolerance and fatigue evaluation of commuter category airplanes.

Code of Federal Regulations, 2012 CFR

2012-01-01

... evaluation of commuter category airplanes. 23.574 Section 23.574 Aeronautics and Space FEDERAL AVIATION... COMMUTER CATEGORY AIRPLANES Structure Fatigue Evaluation § 23.574 Metallic damage tolerance and fatigue evaluation of commuter category airplanes. For commuter category airplanes— (a) Metallic damage tolerance. An...

14 CFR 23.574 - Metallic damage tolerance and fatigue evaluation of commuter category airplanes.

Code of Federal Regulations, 2013 CFR

2013-01-01

... evaluation of commuter category airplanes. 23.574 Section 23.574 Aeronautics and Space FEDERAL AVIATION... COMMUTER CATEGORY AIRPLANES Structure Fatigue Evaluation § 23.574 Metallic damage tolerance and fatigue evaluation of commuter category airplanes. For commuter category airplanes— (a) Metallic damage tolerance. An...

14 CFR 23.574 - Metallic damage tolerance and fatigue evaluation of commuter category airplanes.

Code of Federal Regulations, 2011 CFR

2011-01-01

... evaluation of commuter category airplanes. 23.574 Section 23.574 Aeronautics and Space FEDERAL AVIATION... COMMUTER CATEGORY AIRPLANES Structure Fatigue Evaluation § 23.574 Metallic damage tolerance and fatigue evaluation of commuter category airplanes. For commuter category airplanes— (a) Metallic damage tolerance. An...

7 CFR 15e.110 - Self-evaluation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... handicaps or organizations representing individuals with handicaps, to participate in the self-evaluation... 7 Agriculture 1 2014-01-01 2014-01-01 false Self-evaluation. 15e.110 Section 15e.110 Agriculture... PROGRAMS OR ACTIVITIES CONDUCTED BY THE UNITED STATES DEPARTMENT OF AGRICULTURE § 15e.110 Self-evaluation...

43 CFR 3141.5-1 - Economic evaluation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Economic evaluation. 3141.5-1 Section 3141... in Special Tar Sand Areas § 3141.5-1 Economic evaluation. Prior to any lease sale for a combined hydrocarbon lease, the authorized officer shall request an economic evaluation of the total hydrocarbon...

43 CFR 3141.5-1 - Economic evaluation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Economic evaluation. 3141.5-1 Section 3141... in Special Tar Sand Areas § 3141.5-1 Economic evaluation. Prior to any lease sale for a combined hydrocarbon lease, the authorized officer shall request an economic evaluation of the total hydrocarbon...

43 CFR 3141.5-1 - Economic evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Economic evaluation. 3141.5-1 Section 3141... in Special Tar Sand Areas § 3141.5-1 Economic evaluation. Prior to any lease sale for a combined hydrocarbon lease, the authorized officer shall request an economic evaluation of the total hydrocarbon...

43 CFR 3141.5-1 - Economic evaluation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Economic evaluation. 3141.5-1 Section 3141... in Special Tar Sand Areas § 3141.5-1 Economic evaluation. Prior to any lease sale for a combined hydrocarbon lease, the authorized officer shall request an economic evaluation of the total hydrocarbon...

48 CFR 1403.101-70 - Technical evaluators and advisors.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Technical evaluators and advisors. 1403.101-70 Section 1403.101-70 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR... resolved with the servicing Ethics Counselor. (c) During the evaluation process, each evaluator and advisor...

10 CFR 1003.45 - OHA evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false OHA evaluation. 1003.45 Section 1003.45 Energy DEPARTMENT... OHA evaluation. (a)(1) The OHA may initiate an investigation of any statement in an application and utilize in its evaluation any relevant facts obtained by such investigation. The OHA may order the...

22 CFR 530.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Self-evaluation. 530.110 Section 530.110 Foreign... PROGRAMS OR ACTIVITIES CONDUCTED BY THE BROADCASTING BOARD OF GOVERNORS § 530.110 Self-evaluation. (a) The... representing handicapped persons, to participate in the self-evaluation process by submitting comments (both...

45 CFR 606.10 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Self-evaluation. 606.10 Section 606.10 Public... § 606.10 Self-evaluation. (a) The Foundation shall, within one year of the effective date of this part... with handicaps, to participate in the self-evaluation process by submitting comments (both oral and...

10 CFR 4.510 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Self-evaluation. 4.510 Section 4.510 Energy NUCLEAR... Programs or Activities Conducted by the U.S. Nuclear Regulatory Commission § 4.510 Self-evaluation. (a) The... representing handicapped persons, to participate in the self-evaluation process by submitting comments (both...

10 CFR 1003.36 - OHA evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false OHA evaluation. 1003.36 Section 1003.36 Energy DEPARTMENT....36 OHA evaluation. (a)(1) The OHA may initiate an investigation of any statement in an appeal and utilize in its evaluation any relevant facts obtained by such investigation. The OHA may solicit and...

45 CFR 1153.110 - Self-evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Self-evaluation. 1153.110 Section 1153.110 Public... PROGRAMS OR ACTIVITIES CONDUCTED BY THE NATIONAL ENDOWMENT FOR THE ARTS § 1153.110 Self-evaluation. (a) The... representing handicapped persons, to participate in the self-evaluation process by submitting comments (both...

14 CFR 23.574 - Metallic damage tolerance and fatigue evaluation of commuter category airplanes.

Code of Federal Regulations, 2010 CFR

2010-01-01

... evaluation of commuter category airplanes. 23.574 Section 23.574 Aeronautics and Space FEDERAL AVIATION... COMMUTER CATEGORY AIRPLANES Structure Fatigue Evaluation § 23.574 Metallic damage tolerance and fatigue evaluation of commuter category airplanes. For commuter category airplanes— (a) Metallic damage tolerance. An...

32 CFR 1645.7 - Evaluation of claim.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 6 2011-07-01 2011-07-01 false Evaluation of claim. 1645.7 Section 1645.7 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION OF MINISTERS OF RELIGION § 1645.7 Evaluation of claim. (a) In evaluating a claim for classification in Class 4...

32 CFR 1645.7 - Evaluation of claim.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 6 2014-07-01 2014-07-01 false Evaluation of claim. 1645.7 Section 1645.7 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION OF MINISTERS OF RELIGION § 1645.7 Evaluation of claim. (a) In evaluating a claim for classification in Class 4...

32 CFR 1645.7 - Evaluation of claim.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 6 2012-07-01 2012-07-01 false Evaluation of claim. 1645.7 Section 1645.7 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION OF MINISTERS OF RELIGION § 1645.7 Evaluation of claim. (a) In evaluating a claim for classification in Class 4...

32 CFR 1645.7 - Evaluation of claim.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 6 2013-07-01 2013-07-01 false Evaluation of claim. 1645.7 Section 1645.7 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM CLASSIFICATION OF MINISTERS OF RELIGION § 1645.7 Evaluation of claim. (a) In evaluating a claim for classification in Class 4...

The Ongoing Evaluation of Protein-Energy Malnutrition.

ERIC Educational Resources Information Center

Hennart, Philippe; And Others

1984-01-01

This report describes an approach for the evaluation of nutritional status implemented by the CEMUBAC medical mission to Zaire. Introductory remarks provide a brief, general discussion of the evaluation of individual, familial, and community nutritional status, as well as the evaluation of nutritional status and priorities. Section I focuses on…

23 CFR 650.409 - Evaluation of bridge inventory.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Evaluation of bridge inventory. 650.409 Section 650.409... BRIDGES, STRUCTURES, AND HYDRAULICS Highway Bridge Replacement and Rehabilitation Program § 650.409 Evaluation of bridge inventory. (a) Sufficiency rating of bridges. Upon receipt and evaluation of the bridge...

Usage-Based Collection Evaluation with a Curricular Focus

ERIC Educational Resources Information Center

Kohn, Karen C.

2013-01-01

Systematic evaluation of a library's collection can be a useful tool for collection development. After reviewing three evaluation methods and their usefulness for our small academic library, I undertook a usage-based evaluation, focusing on narrow segments of our collection that served specific undergraduate courses. For each section, I collected…

Evaluating Environmental Education in Schools. A Practical Guide for Teachers. Environmental Education Series 12.

ERIC Educational Resources Information Center

Bennett, Dean B.

A general approach to environmental education evaluation and practical knowledge about the area of educational evaluation are offered in this teacher's guide. An introductory section explains both the use of the guide and use of a four step evaluation process. Practical aspects of evaluation are highlighted in six chapters through specific…

25 CFR 1000.357 - May the parties negotiate standards of review for purposes of the trust evaluation?

Code of Federal Regulations, 2010 CFR

2010-04-01

... purposes of the trust evaluation? 1000.357 Section 1000.357 Indians OFFICE OF THE ASSISTANT SECRETARY... AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Trust Evaluation Review Annual Trust Evaluations § 1000.357 May the parties negotiate standards of review for purposes of the trust evaluation? Yes...

Definitions of Evaluation Use and Misuse, Evaluation Influence, and Factors Affecting Use

ERIC Educational Resources Information Center

Alkin, Marvin C.; King, Jean A.

2017-01-01

The second article in this series on the history of evaluation use has three sections. The first and longest develops a functional definition of the term "use," noting that a thorough definition of evaluation use includes the initial stimulus (i.e., evaluation findings or process), the user, the way people use the information, the aspect…

34 CFR 76.592 - Federal evaluation-satisfying requirement for State or subgrantee evaluation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Federal evaluation-satisfying requirement for State or subgrantee evaluation. 76.592 Section 76.592 Education Office of the Secretary, Department of Education STATE-ADMINISTERED PROGRAMS What Conditions Must Be Met by the State and Its Subgrantees? Evaluation § 76.592 Federal...

A School-Based Evaluation Model for Accelerating the Education of Students At-Risk.

ERIC Educational Resources Information Center

Fetterman, David M.; Haertel, Edward H.

This paper presents ideas for the development and utilization of a comprehensive evaluation plan for an accelerated school. It contains information about the purposes of a comprehensive evaluation, the evaluation design, and the kinds of data that might be gathered and used. The first section, "An Approach to Evaluation: Multiple Purposes and…

76 FR 13404 - Cancer Therapy Evaluation Program Intellectual Property Option to Collaborator

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-11

... with the Agent (including specimens obtained from NCI CTEP-funded tissue banks) (``Section B Inventions... tissue banks) (``Section B Inventions''): Institution agrees to grant to Collaborator(s): (i) a paid-up...