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Sample records for plant examination program

  1. Nondestructive Examination for Nuclear Power Plant Cable Aging Management Programs

    SciTech Connect

    Glass, Samuel W.; Fifield, Leonard S.

    2016-01-01

    Degradation of the cable jacket, electrical insulation, and other cable components of installed cables within nuclear power plants (NPPs) is known to occur as a function of age, temperature, radiation, and other environmental factors. System tests verify cable function under normal loads; however, the concern is over cable performance under exceptional loads associated with design-basis events (DBEs). The cable’s ability to perform safely over the initial 40 year planned and licensed life has generally been demonstrated and there have been very few age-related cable failures. With greater than 1000 km of power, control, instrumentation, and other cables typically found in an NPP, replacing all the cables would be a severe cost burden. Justification for life extension to 60 and 80 years requires a cable aging management program (AMP) to justify cable performance under normal operation as well as accident conditions. This paper addresses various NDE technologies that constitute the essence of an acceptable aging management program.

  2. Individual plant examination program: Perspectives on reactor safety and plant performance. Part 1: Final summary report; Volume 1

    SciTech Connect

    1997-12-01

    This report provides perspectives gained by reviewing 75 Individual Plant Examination (IPE) submittals pertaining to 108 nuclear power plant units. IPEs are probabilistic analyses that estimate the core damage frequency (CDF) and containment performance for accidents initiated by internal events. The US Nuclear Regulatory Commission (NRC) reviewed the IPE submittals with the objective of gaining perspectives in three major areas: (1) improvements made to individual plants as a result of their IPEs and the collective results of the IPE program, (2) plant-specific design and operational features and modeling assumptions that significantly affect the estimates of CDF and containment performance, and (3) strengths and weaknesses of the models and methods used in the IPEs. These perspectives are gained by assessing the core damage and containment performance results, including overall CDF, accident sequences, dominant contributions to component failure and human error, and containment failure modes. Methods, data, boundary conditions, and assumptions used in the IPEs are considered in understanding the differences and similarities observed among the various types of plants. This report is divided into three volumes containing six parts. Part 1 is a summary report of the key perspectives gained in each of the areas identified above, with a discussion of the NRC`s overall conclusions and observations. Part 2 discusses key perspectives regarding the impact of the IPE Program on reactor safety. Part 3 discusses perspectives gained from the IPE results regarding CDF, containment performance, and human actions. Part 4 discusses perspectives regarding the IPE models and methods. Part 5 discusses additional IPE perspectives. Part 6 contains Appendices A, B and C which provide the references of the information from the IPEs, updated PRA results, and public comments on draft NUREG-1560 respectively.

  3. Individual plant examination program: Perspectives on reactor safety and plant performance. Parts 2--5: Final report; Volume 2

    SciTech Connect

    1997-12-01

    This report provides perspectives gained by reviewing 75 Individual Plant Examination (IPE) submittals pertaining to 108 nuclear power plant units. IPEs are probabilistic analyses that estimate the core damage frequency (CDF) and containment performance for accidents initiated by internal events. The US Nuclear Regulatory Commission (NRC) reviewed the IPE submittals with the objective of gaining perspectives in three major areas: (1) improvements made to individual plants as a result of their IPEs and the collective results of the IPE program, (2) plant-specific design and operational features and modeling assumptions that significantly affect the estimates of CDF and containment performance, and (3) strengths and weaknesses of the models and methods used in the IPEs. These perspectives are gained by assessing the core damage and containment performance results, including overall CDF, accident sequences, dominant contributions to component failure and human error, and containment failure modes. Methods, data, boundary conditions, and assumptions used in the IPEs are considered in understanding the differences and similarities observed among the various types of plants. This report is divided into three volumes containing six parts. Part 1 is a summary report of the key perspectives gained in each of the areas identified above, with a discussion of the NRC`s overall conclusions and observations. Part 2 discusses key perspectives regarding the impact of the IPE Program on reactor safety. Part 3 discusses perspectives gained from the IPE results regarding CDF, containment performance, and human actions. Part 4 discusses perspectives regarding the IPE models and methods. Part 5 discusses additional IPE perspectives. Part 6 contains Appendices A, B and C which provide the references of the information from the IPEs, updated PRA results, and public comments on draft NUREG-1560 respectively.

  4. Bulk Electrical Cable Non-Destructive Examination Methods for Nuclear Power Plant Cable Aging Management Programs

    SciTech Connect

    Glass, Samuel W.; Jones, Anthony M.; Fifield, Leonard S.; Hartman, Trenton S.

    2016-09-01

    This Pacific Northwest National Laboratory milestone report describes progress to date on the investigation of nondestructive test methods focusing particularly on bulk electrical test methods that provide key indicators of cable aging and damage. The work includes a review of relevant literature as well as hands-on experimental verification of inspection capabilities. As nuclear power plants consider applying for second, or subsequent, license renewal to extend their operating period from 60 years to 80 years, it is important to understand how the materials installed in plant systems and components will age during that time and develop aging management programs to assure continued safe operation under normal and design basis events (DBE). Normal component and system tests typically confirm the cables can perform their normal operational function. The focus of the cable test program, however, is directed toward the more demanding challenge of assuring the cable function under accident or DBE. The industry has adopted 50% elongation at break (EAB) relative to the un-aged cable condition as the acceptability standard. All tests are benchmarked against the cable EAB test. EAB, however, is a destructive test so the test programs must apply an array of other nondestructive examination (NDE) tests to assure or infer the overall set of cable’s system integrity. Assessment of cable integrity is further complicated in many cases by vendor’s use of dissimilar material for jacket and insulation. Frequently the jacket will degrade more rapidly than the underlying insulation. Although this can serve as an early alert to cable damage, direct test of the cable insulation without violating the protective jacket becomes problematic. This report addresses the range of bulk electrical NDE cable tests that are or could be practically implemented in a field-test situation with a particular focus on frequency domain reflectometry (FDR). The FDR test method offers numerous advantages

  5. Better Plants Program Overview

    SciTech Connect

    2015-09-30

    The U.S. Department of Energy’s (DOE’s) Better Buildings, Better Plants Program is a voluntary partnership initiative to drive significant energy efficiency improvement across energy intensive companies and organizations. 157 leading manufacturers and public water and wastewater treatment utilities are partnering with DOE through Better Plants to improve energy efficiency, slash carbon emissions, and cut energy costs.

  6. Audubon Plant Study Program.

    ERIC Educational Resources Information Center

    National Audubon Society, New York, NY.

    Included are an illustrated student reader, "The Story of Plants and Flowers," an adult leaders' guide, and a large wall chart picturing 37 wildflowers and describing 23 major plant families. The student reader presents these main topics: The Plant Kingdom, The Wonderful World of Plants, Plants Without Flowers, Flowering Plants, Plants Make Food…

  7. Human event observations in the individual plant examinations

    SciTech Connect

    Forester, J.

    1995-04-01

    A major objective of the Individual Plant Examination Insights Program is to identify the important determinants of core damage frequency for the different reactor and containment types and plant designs as indicated in the IPEs. The human reliability analysis is a critical component of the probabilistic risk assessments which were done for the IPEs. The determination and selection of human actions for incorporation into the event and fault tree models and the quantification of their failure probabilities can have an important impact on the resulting estimates of CDF and risk. Two important goals of the NRCs IPE Insights Program are (1) to determine the extent to which human actions and their corresponding failure probabilities influenced the results of the IPEs and (2) to identify which factors played significant roles in determining the differences and similarities in the results of the HRA analyses across the different plants. To obtain the relevant information, the NRC`s IPE database, which contains information on plant design, CDF, and containment performance obtained from the IPEs, was used in conjunction with a systematic examination of the HRA analyses and results from the IPEs. Regarding the extent to which the results of the HRA analyses were significant contributors to the plants` CDFs, examinations of several different measures indicated that while individual human actions could have important influences on CDF for particular initiators, the HRA results did not appear to be the most significant driver of plant risk. Another finding was that while there were relatively wide variations in the calculated human error probabilities for similar events across plants, there was no evidence for any systematic variation as a function of the HRA methods used in the analyses. Much of the variability in HEP values can be explained by differences in plant characteristics and sequence-specific factors. Details of these results and other findings are discussed.

  8. Human event observations in the individual plant examinations

    SciTech Connect

    Forester, J.

    1995-01-01

    A major objective of the Nuclear Regulatory Commission`s (NRC) Individual Plant Examination (IPE) Insights Program is to identify the important determinants of core damage frequency (CDF) for the different reactor and containment types and plant designs as indicated in the IPEs. The human reliability analysis (HRA) is a critical component of the probabilistic risk assessments (PRAS) which were done for the IPES. The determination and selection of human actions for incorporation into the event and fault tree models and the quantification of their failure probabilities can have an important impact on the resulting estimates of CDF and risk. Therefore, two important goals of the NRCs IPE Insights Program are (1) to determine the extent to which human actions and their corresponding failure probabilities influenced the results of the IPEs and (2) to identify which factors played significant roles in determining the differences and similarities in the results of the HRA analyses across the different plants. To obtain the relevant information, the NRC`s IPE database, which contains information on plant design, CDF, and containment performance obtained from the IPES, was used in conjunction with a systematic examination of the HRA analyses and results from the IPES. Regarding the extent to which the results of the HRA analyses were significant contributors to the plants` CDFs, examinations of several different measures indicated that while individual human actions could have important influences on CDF for particular initiators, the HRA results did not appear to be the most significant driver of plant risk (CDF). Another finding was that while there were relatively wide variations in the calculated human error probabilities (HEPs) for similar events across plants, there was no evidence for any systematic variation as a function of the HRA methods used in the analyses.

  9. EXAMINING CONCEPT OF OPERATIONS IN FUTURE PLANTS.

    SciTech Connect

    O'HARA,J.M.HIGGINS,J.BROWN,W.KRAMER,J.PERSENSKY,J.

    2004-09-19

    This paper will examine the results of this research that focus on future concepts of operations. Our approach was to look at current technological developments in the areas of reactor technology, I&C technology, and human-system integration technology and to make projections into the near and longer-term future concerning their potential impact on human performance. The results were discussed in terms of three aspects of concepts of operations: functional staffing models, plant automation, and training and qualifications. Significant changes to each are anticipated and discussed. Research will be needed to address these changes in order to provide for confidence that changes to concepts of operations are accomplished in ways that maintain public safety.

  10. TMI-2 technical information and examination program

    NASA Astrophysics Data System (ADS)

    Hess, C. J.

    1985-04-01

    In 1984, the US Department of Energy's Technical Information and Examination Program entered its fifth year of research and development work at Three Mile Island Unit 2 (TMI-2) and at the Idaho National Engineering Laboratory and other supporting laboratories. The work concentrated on six major areas: (1) waste immobilization; (2) reactor evaluation; (3) data acquisition; (4) information and industry coordination; (5) core activities, and (6) EPICOR 2 and waste research and disposition.

  11. State power plant productivity programs

    SciTech Connect

    Not Available

    1981-02-01

    The findings of a working group formed to review the status of efforts by utilities and utility regulators to increase the availability and reliability of generating units are presented. Representatives from nine state regulatory agencies, NRRI, and DOE, participated on the Working Group. The Federal government has been working cooperatively with utilities, utility organizations, and with regulators to encourage and facilitate improvements in power plant productivity. Cooperative projects undertaken with regulatory and energy commissions in California, Illinois, New York, Ohio, Texas, North Carolina and Mighigan are described. Following initiation of these cooperative projects, DOE funded a survey to determine which states were explicitly addressing power plant productivity through the regulatory process. The Working Group was formed following completion of this survey. The Working Group emphasized the need for those power plant productivity improvements which are cost effective. The cost effectiveness of proposed availability improvement projects should be determined within the context of opportunities for operating and capital improvements available to an entire utility. The Working Group also identified the need for: allowing for plant designs that have a higher construction cost, but are also more reliable; allowing for recovery and reducing recovery lags for productivity-related capital expenditures; identifying and reducing disincentives in the regulatory process; ascertaining that utilities have sufficient money available to undertake timely maintenance; and support of EPRI and NERC to develop a relevant and accurate national data base. The DOE views these as extremely important aspects of any regulatory program to improve power plant productivity.

  12. Thrips management program for plants for planting

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Thrips Management includes sanitation, exclusion, chemical control and biological control. Sanitation. Remove weeds, old plant debris, and growing medium from within and around the greenhouse. Eliminate old stock plants as these are a source of thrips and viruses. Removing old flowers may reduce the...

  13. An Examination of College Programs for Paraprofessionals.

    ERIC Educational Resources Information Center

    Gartner, Alan; Johnson, Harriet

    This study focuses upon programs designed for full-time paraprofessional employees in human service agencies given time off with pay to attend school. The programs discussed are those whose curricula are designed to connect with and supplement the participants' work and which also grant degrees. Questionnaire returns from 162 such programs…

  14. Examining Dissatisfaction with an Online Doctoral Program

    ERIC Educational Resources Information Center

    Fenby, Frank

    2006-01-01

    Background: Online learning community based education is still new. As institutions implement new programs they can encounter learner satisfaction issues. Purpose: To investigate learner unhappiness during the second semester of a new online doctoral program and develop a substantive grounded theory concerning its cause(s). Setting: The Doctorado…

  15. Examination of plants in lunar (germ free) soil in Plant Laboratory

    NASA Technical Reports Server (NTRS)

    1969-01-01

    Dr. Charles Walkenshaw, Manned Spacecraft Center botanist, examines sorghum and tobacco plants in lunar (germ free) soil in the Plant Laboratory of the Lunar Receiving Laboratory. The soil was brought back from the Moon by the Apollo 11 astronauts.

  16. House Examines Overall Federal R & D Program

    ERIC Educational Resources Information Center

    Gibney, Ling-yee

    1975-01-01

    Reports on hearings held before the House Subcommittee on Domestic and International Scientific Planning and Analysis. Topics included the status and general trends in federal research and development (R&D) programs, policies and practices that could stimulate R&D, and the possibility of cooperative ventures between companies. (GS)

  17. Examining the Impact of Afterschool STEM Programs

    ERIC Educational Resources Information Center

    Krishnamurthi, Anita; Ballard, Melissa; Noam, Gil G.

    2014-01-01

    Afterschool programs that provide strong science, technology, engineering and math (STEM) learning experiences are making an impact on participating youth not only become excited and engaged in these fields but develop STEM skills and proficiencies, come to value these fields and their contributions to society, and--significantly--begin to see…

  18. 75 FR 34941 - Review of the Commission's Program Access Rules and Examination of Programming Tying Arrangements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... COMMISSION 47 CFR Part 76 Review of the Commission's Program Access Rules and Examination of Programming... Order, In the Matter of Review of the Commission's Program Access Rules and Examination of Programming... Matter of Review of the Commission's Program Access Rules and Examination of Programming...

  19. Legislative examination of the new perspectives program

    SciTech Connect

    Smith, L.

    1994-01-01

    'We need a fundamental reform in managing all of the resources associated with the lands of the National Forest system ... The days have ended when the forest may be viewed as timber. The soil and the water, the grasses and the shrubs, the fish and the wildlife, and the beauty that is the forest must become integral parts of the resource manager's thinking and action' (Humphrey in Greiman 1990). This call for change and plea for policy revision within the U.S. Forest Service could easily describe the difficulty facing the agency in the 1990s. Ironically, it is a passage taken from Senator Hubert Humphrey's initial speech to Congress in l976 as he introduced the National Forest Management Act. The problem today is a familiar one for the Forest Service-- public discontent with land management policies. In an attempt to confront public dissatisfaction, the Forest Service has devised a program called New Perspectives.

  20. Preliminary perspectives gaines from individual plant examination of external events (IPEEE) seismic and fire submittal review

    SciTech Connect

    Chen, J.T.; Connell, E.; Chokshi, N.

    1997-02-01

    As a result of the U.S. Nuclear Regulatory Commission (USNRC) initiated Individual plant Examination of External Events (IPEEE) program, every operating nuclear power reactor in the United States has performed an assessment of severe accident due to external events. This paper provides a summary of the preliminary insights gained through the review of 24 IPEEE submittals.

  1. The Adult Performance Level Program: A Serious and Deliberate Examination.

    ERIC Educational Resources Information Center

    Griffith, William S.; Cervero, Ronald M.

    Noting that the Federal adult education program, Adult Performance Level Program (APL), only affects 1% of its target population, the author examines the program and concludes with seven major observations: (1) Increased attention should be given to the admonition, "Users of the instrument should have a general knowledge of the principles of…

  2. Examining the Perceptions of Brand Images Regarding Competing MBA Programs

    ERIC Educational Resources Information Center

    Hinds, Timothee; Falgoust, Dexter; Thomas, Kerry, Jr.; Budden, Michael C.

    2010-01-01

    In today's economic environment, it is crucial to create a strong, consistent brand image within a graduate business program. This study examines the perceptions that students at Southeastern Louisiana University hold about its MBA program and the MBA programs of its main competitors. A focus group was conducted to identify competitors and factors…

  3. Driver License Examiner Supervisors; Basic Training Program. Trainee Study Guide.

    ERIC Educational Resources Information Center

    Pendleton, John T.; Patton, C. Duane

    This is the third part of a four-part systematized training program intended for driver license examiner supervisors. The purpose of this study guide is to act as a program compendium to aid the trainee in successfully completing the program. The lesson material presented, apart from the introduction, is: orientation to license examiner…

  4. Phylogenetic examination of crude drugs derived from Yunnanese Swertia plants.

    PubMed

    Kakiuchi, Nobuko; Iwaki, Naoko; Mikage, Masayuki; Xiao, Huai; Wang, Zhigang; Hattori, Masao

    2014-01-01

    Aiming to examine whether the genetic background of the crude drugs derived from four Yunnanese Swertia plants and their chemical constituent profiles correlate, we analyzed the nucleotide sequences of their nuclear ribosomal DNA regions including ITS1, 5.8S ribosomal RNA gene, and ITS2, together with those of Japanese S. japonica and S. pseudochinensis from Hebei Province. The result that two of the Yunnanese Swertia plants, S. binchuanensis and S. punicea, were genetically similar may explain their similarity in chemical constituent profiles. On the other hand, in spite of differences in chemical profile, S. decora and S. pseudochinensis were genetically close. The other Yunnanese Swertia plants, S. delavayi, and S. japonica, stood at intermediate positions between these two genetically similar pairs. The result suggests that although genetic background would have an influence, environmental factors, e.g., soil and weather conditions, might be critical for their production of secondary metabolites.

  5. Examination of a Museum Program for Children with Autism

    ERIC Educational Resources Information Center

    Mulligan, Shelley; Rais, Paula; Steele-Driscoll, Jacqueline; Townsend, Samantha

    2013-01-01

    This study examined the effectiveness of a children's museum program designed to support young children with autism spectrum disorders (ASD) and their families. The program offers specialized materials, financial incentives, an exclusive time, and trained volunteers to increase the comfort level, enjoyment, and learning opportunities of attendees.…

  6. An Examination of a Gender-Separate Advisory Program

    ERIC Educational Resources Information Center

    Weilbacher, Gary; Lanier, Jill

    2012-01-01

    In this qualitative study, the authors examine the advisory program of a Horizon Schools to Watch middle grades school. Horizon Schools to Watch is the Illinois affiliate of the National Forum to Accelerate Middle School Reform national Schools to Watch (STW) program, meaning schools with the STW designation have made significant inroads in…

  7. The Adult Performance Level Program: A Serious and Deliberate Examination

    ERIC Educational Resources Information Center

    Griffith, William S.; Cervero, Ronald M.

    1977-01-01

    Examines the claims of the developers of the Adult Performance Level (APL) program to improve the teaching and testing of adults enrolled in federally supported adult basic education programs, identifies APL's theoretical problems, scrutinizes the technical aspects of its development, and evaluates the role of the U.S. Office of Education in these…

  8. AP: A Critical Examination of the Advanced Placement Program

    ERIC Educational Resources Information Center

    Sadler, Philip M.; Sonnert, Gerhard; Tai, Robert; Klopfenstein, Kirstin

    2016-01-01

    The Advanced Placement (AP) program was created to enhance the experience of gifted students as they transition from high school to college. "AP: A Critical Examination of the Advanced Placement Program," edited by Philip M. Sadler, Gerhard Sonnert, Robert Tai, and Kirstin Klopfenstein (2010, Harvard Education Press), questions the…

  9. Examining relationships between coal characteristics and the performance of TVA power plants. Part 1. Approach and some early results

    SciTech Connect

    Barrett, R. E.; Holt, Jr., E. C.; Cole, R. M.; Frank, R. M.

    1980-01-01

    This paper describes an ongoing program to examine historic TVA coal and power plant performance data for the purpose of searching for relationships between coal characterization and various measures of power plant performance. Power plant performance parameters of interest include unit efficiency, boiler capacity, boiler availability, plant operating costs, and plant maintenance costs. The program is being conducted using TVA data from the past 18 years (1961-1978) as the data base. Early results of the program show that unit heat rate, slagging outages, and maintenance costs are strongly influenced by coal ash and coal sulfur, at least for some TVA plants. Unit capacity and unit availability have not been shown to be strongly dependent on coal ash and sulfur in early results.

  10. A Plant-Based Nutrition Program.

    PubMed

    Evans, Joanne; Magee, Alexandra; Dickman, Kathy; Sutter, Rebecca; Sutter, Caroline

    2017-03-01

    : Proper nutrition is an important but often overlooked component of preventive care and disease management. Following a plant-based diet in particular has been shown to have dramatic effects on health and well-being in a relatively short period of time. For this reason, nurses at three faculty-led community health clinics participated in a nutrition educational program, following a plant-based diet for 21 days. They sought to improve their knowledge of plant-based nutrition and experience firsthand the benefits of such a diet. The authors conclude that this type of program, with its experiential component and beneficial personal health results, has the potential to influence a larger nursing audience as participants apply their knowledge and experience to patient care and to classroom discussions with nursing students.

  11. Examining the Efficacy of Management for Pennsylvania School Health Programs

    ERIC Educational Resources Information Center

    Jacobi, Wendy J.

    2010-01-01

    In Pennsylvania, certified school nurses were governed by the same educational rules and administrative directives as teachers. School nurses were supervised and evaluated by non-nurse managers who had no knowledge of the scope of school nurse practice. A focus of the study was to examine the efficacy of management for school health programs. The…

  12. Neurolinguistic Programming Examined: Imagery, Sensory Mode, and Communication.

    ERIC Educational Resources Information Center

    Fromme, Donald K.; Daniell, Jennifer

    1984-01-01

    Tested Neurolinguistic Programming (NLP) assumptions by examining intercorrelations among response times of students (N=64) for extracting visual, auditory, and kinesthetic information from alphabetic images. Large positive intercorrelations were obtained, the only outcome not compatible with NLP. Good visualizers were significantly better in…

  13. Examining Evaluation System of an English Language Program in China

    ERIC Educational Resources Information Center

    Si-hong, Li

    2007-01-01

    In the field of EFL, effective language evaluation is receiving more and more attention. However, in many Chinese EFL situations, the evaluation of language development is still considered to be product-oriented. It is the purpose of this article to examine an evaluation system of an English language program offered by a university in Yunnan…

  14. Savannah River restart Peer Evaluation Program examination report

    SciTech Connect

    Morgan, M.P.

    1990-11-01

    During the period of August 13, 1990 through September 14, 1990 the Savannah River Peer Evaluation Program was administered to forty-eight certified Central Control Room Operators and Supervisors assigned to the K Reactor, on the Savannah River Site (SRS). This examination was conducted in response to recommendations made by the Defense Nuclear Facilities Safety Board. The examination process was administered by Westinghouse-Savannah River Company (WSRC) and evaluated in parallel by WSRC Peer Evaluators and Training Evaluators from Department of Energy (DOE). A detailed discussion of the examination development and administration methodology is provided in appendices. 4 tabs.

  15. TMI-2 Technical Information and Examination Program 1983 annual report

    SciTech Connect

    Scardena, D E

    1984-04-01

    The Department of Energy's Technical Information and Examination Program at Three Mile Island Unit 2 continued the research and development work begun on the Island in 1980. The work concentrated in six major areas: waste immobilization, reactor evaluation, data acquisition, information and industry coordination, core activities, and EPICOR II and waste research and disposition. The program assists in resolving specific problems at TMI-2 while developing techniques and broadening understanding of accident consequences to improve the overall safety and reliability of nuclear power. The Technical Information and Examination Program aims to communicate applicable information to the nuclear power industry to ensure that the industry can avail itself to the maximum amount of information possible.

  16. TMI-2 Technical Information and Examination Program. 1982 annual report

    SciTech Connect

    1983-04-01

    The Department of Energy's Technical Information and Examination Program at Three Mile Island Unit 2 continued the research and development work begun on the island in 1980. The work concentrated in seven major areas: instrumentation and electrical components, radiation and environment, core activities, information and industry coordination, configuration and document control, waste immobilization, and reactor evaluation. The program assists in resolving specific problems at TMI-2 while developing techniques and broadening understanding of accident consequences to improve the overall safety and reliability of nuclear power. The Technical Information and Examination Program aims to communicate applicable information to the nuclear power industry to ensure that the industry can avail itself of the maximum amount of information possible.

  17. Oral anatomy laboratory examinations in a physical therapy program.

    PubMed

    Fabrizio, Philip A

    2013-01-01

    The process of creating and administering traditional tagged anatomy laboratory examinations is time consuming for instructors and limits laboratory access for students. Depending on class size and the number of class, sections, creating, administering, and breaking down a tagged laboratory examination may involve one to two eight-hour days. During the time that a tagged examination is being created, student productivity may be reduced as the anatomy laboratory is inaccessible to students. Further, the type of questions that can be asked in a tagged laboratory examination may limit student assessment to lower level cognitive abilities and may limit the instructors' ability to assess the students' understanding of anatomical and clinical concepts. Anatomy is a foundational science in the Physical Therapy curriculum and a thorough understanding of anatomy is necessary to progress through the subsequent clinical courses. Physical therapy curricula have evolved to reflect the changing role of physical therapists to primary caregivers by introducing a greater scope of clinical courses earlier in the curriculum. Physical therapy students must have a thorough understanding of clinical anatomy early in the education process. However, traditional anatomy examination methods may not be reflective of the clinical thought processes required of physical therapy students. Traditional laboratory examination methods also reduce student productivity by limiting access during examination set-up and breakdown. To provide a greater complexity of questions and reduced overall laboratory time required for examinations, the Physical Therapy Program at Mercer University has introduced oral laboratory examinations for the gross anatomy course series.

  18. Scaling Plant Phenology in Citizen Science Programs

    NASA Astrophysics Data System (ADS)

    Henderson, S.; Richardson, A. D.; Kosmala, M.; Ward, D.; Bevington, K.

    2015-12-01

    In the past decade, there has been increasing interest in exploring phenology as a way to better understand how the natural world is responding to changing climates. Concurrently, there has been rapid growth in the collection and analysis of data by non-experts. So called 'citizen scientists' are collecting and analyzing data at unprecedented rates on a variety of topics including plant phenology. Through the development of online programs and activities, citizen science data is being collected at spatial and temporal scales that were previously not possible. Citizen science data vastly exceeds what scientists or land managers can collect or analyze on their own. As such, it provides opportunities for scaling both in terms of data collection and analysis. This presentation will focus on two plant phenology projects that involve citizen scientists in the data life cycle at different scales - Project BudBurst which is based on the collection of ground observations and Season Spotter which is based on the classification of remotely sensed landscape imagery. NEON's Project BudBurst (budburst.org) is a national citizen science program focused on the collection of observations of the timing of leafing, flowering, and fruiting in hundreds of plant species. The PhenoCam Network's Season Spotter (seasonspotter.org) engages individuals in the classification and annotation of a variety of vegetated landscape images via a new platform on Zooniverse. Citizen Science contributions to plant phenology are proving to be an invaluable tool that can be used to both validate existing and support development of new methods to extract phenology information from remotely sensed imagery including PhenoCam and satellite sources. This presentation will compare and contrast the contribution made to the study of plant phenology at multiple scales - ground observation data of individual plants and classification and annotation of data collected through a network do automated digital cameras.

  19. LPG-recovery processes for baseload LNG plants examined

    SciTech Connect

    Chiu, C.H.

    1997-11-24

    With demand on the rise, LPG produced from a baseload LNG plant becomes more attractive as a revenue-earning product similar to LNG. Efficient use of gas expanders in baseload LNG plants for LPG production therefore becomes more important. Several process variations for LPG recovery in baseload LNG plants are reviewed here. Exergy analysis (based on the Second Law of Thermodynamics) is applied to three cases to compare energy efficiency resulting from integration with the main liquefaction process. The paper discusses extraction in a baseload plant, extraction requirements, process recovery parameters, extraction process variations, and exergy analysis.

  20. Examining adaptations of evidence-based programs in natural contexts.

    PubMed

    Moore, Julia E; Bumbarger, Brian K; Cooper, Brittany Rhoades

    2013-06-01

    When evidence-based programs (EBPs) are scaled up in natural, or non-research, settings, adaptations are commonly made. Given the fidelity-versus-adaptation debate, theoretical rationales have been provided for the pros and cons of adaptations. Yet the basis of this debate is theoretical; thus, empirical evidence is needed to understand the types of adaptations made in natural settings. In the present study, we introduce a taxonomy for understanding adaptations. This taxonomy addresses several aspects of adaptations made to programs including the fit (philosophical or logistical), timing (proactive or reactive), and valence, or the degree to which the adaptations align with the program's goals and theory, (positive, negative, or neutral). Self-reported qualitative data from communities delivering one of ten state-funded EBPs were coded based on the taxonomy constructs; additionally, quantitative data were used to examine the types and reasons for making adaptations under natural conditions. Forty-four percent of respondents reported making adaptations. Adaptations to the procedures, dosage, and content were cited most often. Lack of time, limited resources, and difficulty retaining participants were listed as the most common reasons for making adaptations. Most adaptations were made reactively, as a result of issues of logistical fit, and were not aligned with, or deviated from, the program's goals and theory.

  1. Relationship between internal medicine program board examination pass rates, accreditation standards, and program size

    PubMed Central

    Falcone, John L.; Gonzalo, Jed D.

    2014-01-01

    Objectives: To determine Internal Medicine residency program compliance with the Accreditation Council for Graduate Medical Education 80% pass-rate standard and the correlation between residency program size and performance on the American Board of Internal Medicine Certifying Examination. Methods Using a cross-sectional study design from 2010-2012 American Board of Internal Medicine Certifying Examination data of all Internal Medicine residency programs, comparisons were made between program pass rates to the Accreditation Council for Graduate Medical Education pass-rate standard. To assess the correlation between program size and performance, a Spearman’s rho was calculated. To evaluate program size and its relationship to the pass-rate standard, receiver operative characteristic curves were calculated. Results Of 372 Internal Medicine residency programs, 276 programs (74%) achieved a pass rate of ≥80%, surpassing the Accreditation Council for Graduate Medical Education minimum standard. A weak correlation was found between residency program size and pass rate for the three-year period (ρ=0.19, p<0.001). The area underneath the receiver operative characteristic curve was 0.69 (95% Confidence Interval [0.63-0.75]), suggesting programs with less than 12 examinees/year are less likely to meet the minimum Accreditation Council for Graduate Medical Education pass-rate standard (sensitivity 63.8%, specificity 60.4%, positive predictive value 82.2%, p<0.001). Conclusions Although a majority of Internal Medicine residency programs complied with Accreditation Council for Graduate Medical Education pass-rate standards, a quarter of the programs failed to meet this requirement. Program size is positively but weakly associated with American Board of Internal Medicine Certifying Examination performance, suggesting other unidentified variables significantly contribute to program performance. PMID:25341205

  2. Supervised Agricultural Experience Programs: An Examination of Committed Teachers and Student-Centered Programs

    ERIC Educational Resources Information Center

    Rubenstein, Eric D.; Thoron, Andrew C.

    2015-01-01

    SAE programs were designed as an integral component in SBAE. However, participation has continued to decline. This qualitative study examined exemplary SAE programs in rural SBAE to discover factors that were working in SAE development and implementation. Through focus groups, individual and informal interviews, and observations, two themes that…

  3. Preventing Mania: A Preliminary Examination of the GOALS Program

    PubMed Central

    Johnson, Sheri L.; Fulford, Daniel

    2010-01-01

    There is strong evidence of a relationship between goal dysregulation and mania. Building on these findings, we examined the feasibility of developing a mania prevention treatment program designed to improve goal regulation skills for those with bipolar disorder. Here, we describe the process of developing a manual, delivering the intervention to a series of cases, and then conducting a small open uncontrolled trial. All participants met diagnostic criteria for bipolar I disorder based on the Structured Clinical Interview for DSM-IV and were not currently experiencing episodes of depression or mania. Ten participants (8 female, mean age = 46.7 years) were enrolled in the GOALS program and completed an average of 13.2 weekly sessions. Participants were administered the Bech-Rafaelson Mania Scale (BRMS) and the Modified Hamilton Rating Scale for Depression at baseline and termination. Some participants completed self-report scales including the Altman Self-Rating Mania Scale, the Beck Depression Inventory, and the Willingly Approached Set of Statistically Unrealistic Pursuits at baseline and termination. In addition, participants were administered a consumer satisfaction questionnaire at termination. At termination, all 10 participants found the program highly relevant and helpful. Most importantly, even though levels of mania were low initially, mean levels of manic symptoms on the BRMS decreased significantly from baseline to termination, and all 10 participants were within a healthy range (BRMS <7) at termination. Although the lack of control group or follow-up data limits this study, preliminary evidence suggests that it is feasible to identify treatment targets by drawing from the basic research literature in bipolar disorder. Findings await replication and more careful testing within a randomized controlled trial. PMID:19433142

  4. Programmed cell death in plant reproduction.

    PubMed

    Wu, H M; Cheun, A Y

    2000-10-01

    Reproductive development is a rich arena to showcase programmed cell death in plants. After floral induction, the first act of reproductive development in some plants is the selective killing of cells destined to differentiate into an unwanted sexual organ. Production of functional pollen grains relies significantly on deterioration and death of the anther tapetum, a tissue whose main function appears to nurture and decorate the pollen grains with critical surface molecules. Degeneration and death in a number of anther tissues result ultimately in anther rupture and dispersal of pollen grains. Female sporogenesis frequently begins with the death of all but one of the meiotic derivatives, with surrounding nucellar cells degenerating in concert with embryo sac expansion. Female tissues that interact with pollen undergo dramatic degeneration, including death, to ensure the encounter of compatible male and female gametes. Pollen and pistil interact to kill invading pollen from an incompatible source. Most observations on cell death in reproductive tissues have been on the histological and cytological levels. We discuss various cell death phenomena in reproductive development with a view towards understanding the biochemical and molecular mechanisms that underlie these processes.

  5. An Examination of the Indiana State University Aerospace Administration Program

    NASA Technical Reports Server (NTRS)

    Schwab, Gregory L.

    2005-01-01

    Declining enrollments in the Indiana State University (ISU) aerospace administration program prompted this case study. which evaluates the program in comparison with parallel programs at other universities, industry standards, and an independent audit. Survey instruments were administered to graduates, faculty, and employers for their views on competencies of an excellent aerospace administration program Results show the deficiency of the ISU program. Graduates, faculty, and employers rated all competencies-from moderate to considerable importance-similarly for an excellent program. Recommendations for program improvement were made, and suggestions for further research include studies to evaluate the effectiveness of a revised aerospace administration program.

  6. THE NEXT GENERATION NUCLEAR PLANT GRAPHITE PROGRAM

    SciTech Connect

    William E. Windes; Timothy D. Burchell; Robert L. Bratton

    2008-09-01

    Developing new nuclear grades of graphite used in the core of a High Temperature Gas-cooled Reactor (HTGR) is one of the critical development activities being pursued within the Next Generation Nuclear Plant (NGNP) program. Graphite’s thermal stability (in an inert gas environment), high compressive strength, fabricability, and cost effective price make it an ideal core structural material for the HTGR reactor design. While the general characteristics necessary for producing nuclear grade graphite are understood, historical “nuclear” grades no longer exist. New grades must be fabricated, characterized, and irradiated to demonstrate that current grades of graphite exhibit acceptable non-irradiated and irradiated properties upon which the thermo-mechanical design of the structural graphite in NGNP is based. The NGNP graphite R&D program has selected a handful of commercially available types for research and development activities necessary to qualify this nuclear grade graphite for use within the NGNP reactor. These activities fall within five primary areas; 1) material property characterization, 2) irradiated material property characterization, 3) modeling, and 4) ASTM test development, and 5) ASME code development efforts. Individual research and development activities within each area are being pursued with the ultimate goal of obtaining a commercial operating license for the nuclear graphite from the US NRC.

  7. LAND JUDGING AND PLANT NUTRITION, A PROGRAMMED INSTRUCTION UNIT, REPORT NUMBER 13.

    ERIC Educational Resources Information Center

    LONG, GILBERT A.

    A UNIT OF PROGRAMED LEARNING MATERIALS WAS PRESENTED ON THE PRINCIPLES AND PROCEDURES OF LAND JUDGING AND PLANT NUTRITION. IN HIS PREPARATION, THE AUTHOR FIRST IDENTIFIED PRINCIPLES AND FACTS NECESSARY FOR EFFECTIVE LAND CLASSIFICATION AND PLANT NUTRITION BY EXAMINING RELEVANT SCIENTIFIC REPORTS. USING THIS INFORMATION, HE THEN FORMED A TEAM OF 16…

  8. Examining youth and program predictors of engagement in out-of-school time programs.

    PubMed

    Greene, Kaylin M; Lee, Bora; Constance, Nicole; Hynes, Kathryn

    2013-10-01

    Prior research suggests that youths' engagement in out-of-school time programs may be a crucial factor linking program participation to positive outcomes during adolescence. Guided by the theoretical concept of flow and by stage-environment fit theory, the present study explored correlates of engagement in youth programs. Engagement was conceptualized as the extent to which youth found the program activities enjoyable, interesting, and challenging. The current study examined how program content, monetary incentives, and youth demographic characteristics were linked to youth engagement among a sample of primarily low-income middle and high school youth attending 30 out-of-school programs (n = 435, 51 % female). Results from multilevel models suggested that program content and staff quality were strongly associated with youth engagement. Youth who reported learning new skills, learning about college, and learning about jobs through activities in the program were more engaged, as were youth who found the staff caring and competent. Results demonstrated that the link between learning content for the future and engagement was stronger for older youth than younger youth. In addition, there was a trend suggesting that providing a monetary incentive was associated negatively with youth engagement. Taken as a whole, these findings have important implications for researchers, practitioners, and policymakers interested in understanding the characteristics of out-of-school time programs that engage older youth.

  9. Utility of a grief services program for medical examiners' offices.

    PubMed

    Berry, Ryan S; Aurelius, Michelle B; Barickman, Nancy; Lathrop, Sarah L

    2013-03-01

    Medical examiner/coroner's (ME/C) offices investigate sudden, violent, and unexpected deaths, leaving those close to the deceased suffering traumatic loss with little in terms of support and counseling. We investigated a grief services program (GSP) at the New Mexico Office of the Medical Investigator (OMI) to better understand the needs of bereaved individuals, identify the services provided, and propose our findings as a model for others. A total of 1085 contacts occurred over 1 year, with the majority occurring at OMI (60.5%), followed by telephone (23.1%). Support was primarily provided to those suffering a loss due to homicide (28.8%) and suicide (26.1%). The roles grief counselors play in the setting of a GSP and ME/C office are multiple. Given the frequent utilization of OMI's GSP and diverse reasons for visits, it is apparent there is a need for GSPs at ME/C offices, particularly given the traumatic nature of deaths investigated by ME/Cs.

  10. Examining Dehydration and Hypoxic Stress in Wheat Plants Using a Porous Tube Plant Nutrient Delivery System Developed for Microgravity

    NASA Technical Reports Server (NTRS)

    Dreschel, T. W.; Hall, C. R.; Foster, T. E.; Salganic, M.; Warren, L.; Corbett, M.

    2005-01-01

    The Porous Tube Plant Nutrient Delivery System (PTPNDS) was designed for NASA to grow plants in microgravity of space. The system utilizes a controlled fluid loop to supply nutrients and water to plant roots growing on a ceramic surface moistened by capiflary action. A PTPNDS test bed was developed and utilizing remote sensing systems, spectral analyses procedures, gas-exchange, and fluorescence measurements, we examined differences in plant water status for wheat plants (Triticum aestivum, cv. Perigee) grown in a modified growth chamber during the summers of 2003 and 2004. Some differences in plant performance were detectable in the gas-exchange and fluorescence measurements. For instance, in both years the plants grown with the most available water had the lowest rates of photosynthesis and exhibited higher proportions of non-photochemical quenching particularly under low light levels. In addition, small differences in mean leaf water content between treatments were detected using spectral reflectance analyses.

  11. Examining Quality Improvement Programs: The Case of Minnesota Hospitals

    PubMed Central

    Olson, John R; Belohlav, James A; Cook, Lori S; Hays, Julie M

    2008-01-01

    Objective To determine if there is a hierarchy of improvement program adoption by hospitals and outline that hierarchy. Data Sources Primary data were collected in the spring of 2007 via e-survey from 210 individuals representing 109 Minnesota hospitals. Secondary data from 2006 were assembled from the Leapfrog database. Study Design As part of a larger survey, respondents were given a list of improvement programs and asked to identify those programs that are used in their hospital. Data Collection/Data Extraction Rasch Model Analysis was used to assess whether a unidimensional construct exists that defines a hospital's ability to implement performance improvement programs. Linear regression analysis was used to assess the relationship of the Rasch ability scores with Leapfrog Safe Practices Scores to validate the research findings. Principal Findings The results of the study show that hospitals have widely varying abilities in implementing improvement programs. In addition, improvement programs present differing levels of difficulty for hospitals trying to implement them. Our findings also indicate that the ability to adopt improvement programs is important to the overall performance of hospitals. Conclusions There is a hierarchy of improvement programs in the health care context. A hospital's ability to successfully adopt improvement programs is a function of its existing capabilities. As a hospital's capability increases, the ability to successfully implement higher level programs also increases. PMID:18761677

  12. Water Treatment Plant Operation. Volume II. A Field Study Training Program.

    ERIC Educational Resources Information Center

    California State Univ., Sacramento. School of Engineering.

    The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  13. Water Treatment Plant Operation Volume 2. A Field Study Training Program. Revised.

    ERIC Educational Resources Information Center

    California State Univ., Sacramento. School of Engineering.

    The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  14. Water Treatment Plant Operation. Volume I. A Field Study Training Program.

    ERIC Educational Resources Information Center

    California State Univ., Sacramento. School of Engineering.

    The purpose of this water treatment field study training program is to: (1) develop new qualified water treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  15. Operation of Wastewater Treatment Plants. Volume 1. A Field Study Training Program. Third Edition. Revised.

    ERIC Educational Resources Information Center

    California State Univ., Sacramento. Dept. of Civil Engineering.

    The purpose of this wastewater treatment field study training program is to: (1) develop new qualified wastewater treatment plant operators; (2) expand the abilities of existing operators, permitting better service both to employers and public; and (3) prepare operators for civil service and certification examinations (examinations administered by…

  16. An update of preliminary perspectives gained from Individual Plant Examination of External Events (IPEEE) submittal reviews

    SciTech Connect

    Rubin, A.M.; Chen, J.T.; Chokshi, N.; Nowlen, S.P.; Bohn, M.P.; Sewell, R.; Kazarians, M.; Lambright, J.

    1998-03-01

    As a result of the US Nuclear Regulatory Commission (USNRC) initiated Individual Plant Examination of External Events (IPEEE) program, virtually every operating commercial nuclear power reactor in the US has performed an assessment of severe accident risk due to external events. To date, the USNRC staff has received 63 IPEEE submittals and will receive an additional 11 by mid 1998. Currently, 49 IPEEE submittals are under various stages ore view. This paper is based on the information available for those 41 plants for which at least preliminary Technical Evaluation Reports have been prepared by the review teams. The goal of the review is to ascertain whether the licensee`s IPEEE process is capable of identifying external events-induced severe accident vulnerabilities and cost-effective safety improvements to either eliminate or reduce the impact of these vulnerabilities. The review does not, however, attempt to validate or verify the results of the licensee`s IPEEE. The primary objective of this paper is to provide an update on the preliminary perspectives and insights gained from the IPEEE process.

  17. Examination of a University-Affiliated Safe Ride Program

    ERIC Educational Resources Information Center

    Gieck, D. Joseph; Slagle, David M.

    2010-01-01

    A university-affiliated safe ride program was evaluated to determine whether these programs can reduce drunk-driving related costs. Data was collected from 187 safe ride passengers during three nights of operation. Among the passengers, 93% were enrolled at a local University, 31% were younger than 21, and 40% reported a prior alcohol-related…

  18. Examining Internationalization in U.S. Counseling Psychology Training Programs

    ERIC Educational Resources Information Center

    Hurley, Erica J.; Gerstein, Lawrence H.; Aegisdottir, Stefania

    2013-01-01

    The purpose of this study was to gather more information about the process of internationalization in U.S. counseling psychology programs. Participants included 26 training directors and 83 doctoral students, representing 32 of the 63 APA-accredited counseling psychology programs. Results suggested that the presence of international training…

  19. 75 FR 56059 - Patent Examiner Technical Training Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-15

    ... Technical Training Program is not intended as an opportunity for applicants to discuss pending applications... contact the USPTO. TC 1600--Biotechnology and Organic Chemistry: Formulation Chemistry; controlling drug...; personalized medicine, manufacture of carbon nanospheres, pharmaceutical/clinical chemistry for...

  20. Oral Anatomy Laboratory Examinations in a Physical Therapy Program

    ERIC Educational Resources Information Center

    Fabrizio, Philip A.

    2013-01-01

    The process of creating and administering traditional tagged anatomy laboratory examinations is time consuming for instructors and limits laboratory access for students. Depending on class size and the number of class, sections, creating, administering, and breaking down a tagged laboratory examination may involve one to two eight-hour days.…

  1. Savannah River Restart Peer Evaluation Program final examination report

    SciTech Connect

    Morgan, M.P.; Draper, D.G.

    1991-12-01

    During the period of August 13, 1990 through September 6, 1991 the Savannah River Peer Evaluation Program was administered during three distinct phases to 73 certified Central Control Room Operators, Central Control Room Supervisors, and Shift Technical Engineers assigned to the K Reactor, on the Savannah River Site (SRS). This program was conceived and developed by the Department of Energy (DOE) and it`s implementation satisfies recommendations made by the Defense Nuclear Facilities Safety Board. The review identified both strengths and weaknesses of the procedures and personnel.

  2. Savannah River Restart Peer Evaluation Program final examination report

    SciTech Connect

    Morgan, M.P.; Draper, D.G.

    1991-12-01

    During the period of August 13, 1990 through September 6, 1991 the Savannah River Peer Evaluation Program was administered during three distinct phases to 73 certified Central Control Room Operators, Central Control Room Supervisors, and Shift Technical Engineers assigned to the K Reactor, on the Savannah River Site (SRS). This program was conceived and developed by the Department of Energy (DOE) and it's implementation satisfies recommendations made by the Defense Nuclear Facilities Safety Board. The review identified both strengths and weaknesses of the procedures and personnel.

  3. Program for the medical examination (consultation) of cosmonauts

    NASA Technical Reports Server (NTRS)

    1980-01-01

    The medical selection process used to screen cosmonaut candidates is outlined. The various stages of selection are discussed, and the specific types of medical examinations are described. Various criteria used for selection are presented.

  4. Interdisciplinary research and training program in the plant sciences

    SciTech Connect

    Wolk, C.P.

    1991-01-01

    This document is the compiled progress reports from the Interdisciplinary Research and Training Program in the Plant Sciences funded through the MSU-DOE Plant Research Laboratory. Fourteen reports are included, covering topics such as the molecular basis of plant/microbe symbiosis, cell wall proteins and assembly, gene expression, stress responses, growth regulator biosynthesis, interaction between nuclear and organelle genomes, sensory transduction and tropisms, intracellular sorting and membrane trafficking, regulation of lipid metabolism, the molecular basis of disease resistance and plant pathogenesis, developmental biology of Cyanobacteria and hormonal involvement in environmental control of plant growth. 132 refs. (MHB)

  5. Examining Teachers' Attitudes toward a Required Environmental Education Program

    ERIC Educational Resources Information Center

    Cheng, Judith Chen-Hsuan; Monroe, Martha C.

    2010-01-01

    Requiring teachers to partake in environmental education (EE) may generate negative reactions since elementary teachers can be overloaded with meeting standards and student performance goals. This study explores teachers' attitudes toward a required EE program, Lagoon Quest. We compare attitudes among teachers with and without prior Lagoon Quest,…

  6. An Examination of Potential Career Programs. Special Reports.

    ERIC Educational Resources Information Center

    Johnson County Community Coll., Overland Park, KS.

    Surveys of local employers were conducted by Johnson County Community College to determine the needs for potential career programs as related to job opportunities in the following areas: (1) accounting; (2) advertising and journalism; (3) animal health technology; (4) automotive technology; (5) building construction; (6) child care for…

  7. 78 FR 71987 - Programs for Specific Positions and Examinations (Miscellaneous)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... a final rule to eliminate the licensure requirement for incumbent administrative law judges. DATES... (CFR), to revise the Administrative Law Judge Program. These revisions included a requirement for incumbent administrative law judges (ALJs) to ``. . . possess a professional license to practice law and...

  8. 75 FR 61998 - Programs for Specific Positions and Examinations (Miscellaneous)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-07

    ... licensure requirements for incumbent administrative law judges who are covered under the Administrative Law... published a final rule at 72 FR 12947, to revise the Administrative Law Judge Program. These revisions included a requirement for incumbent administrative law judges (ALJs) to ``possess a professional...

  9. Program Evaluation of "Young at Heart": Examining Elderly Volunteers' Generativity.

    ERIC Educational Resources Information Center

    Scott, Jean Pearson; Reifman, Alan; Mulsow, Miriam; Feng, Du

    2003-01-01

    Elderly volunteers in the Young at Heart child care program (n=14), Meals on Wheels (n=14), other volunteer activities (n=24), and nonvolunteers (n=49) were compared. Although child-care volunteers were expected to score highest in generativity, volunteers in other activities did, followed by Young at Heart volunteers. (Contains 10 references.)…

  10. 76 FR 66089 - Access Authorization Program for Nuclear Power Plants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-25

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Access Authorization Program for Nuclear Power Plants AGENCY: Nuclear Regulatory Commission. ACTION: Regulatory guide; issuance. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is issuing...

  11. Plant service award 1992: Oak Ridge Y-12 recycling program

    SciTech Connect

    Allen, D.I.; Walton, R.M.

    1992-04-28

    The solid waste recycling program at the Y-12 plant is described. Their efforts to minimize the filling of sanitary landfills are exemplary. Aluminium cans and paper are recycled. Cost recovery information is presented.

  12. Mortuary Science Programs: Examination of the External Evaluation Team

    ERIC Educational Resources Information Center

    Reinhard, D. Elaine

    2010-01-01

    The purpose of this study is to expand the literature on mortuary science accreditation site visit teams. This study used a mixed methodology design to examine: (1) who serves on the American Board of Funeral Service Education accreditation external site visit teams; (2) reasons for involvement in accreditation; (3) perceptions of important site…

  13. Conflicts of Time: Examining School Schedules in Secondary Agricultural Programs

    ERIC Educational Resources Information Center

    Epps, Rebekah B.; Adams, Randy J.; Vincent, Stacy K.

    2015-01-01

    The purpose of this study was to examine how school schedules can or cannot be justified through the perspective of student performance on state core content assessments and occupational skills standards assessments. This study utilized the Theory of Power in Education when considering school schedules as a means to student success on core content…

  14. Examining Understandings of Parent Involvement in Early Childhood Programs

    ERIC Educational Resources Information Center

    Hilado, Aimee V.; Kallemeyn, Leanne; Phillips, Lauren

    2013-01-01

    The importance of parent involvement in children's development and learning is increasingly recognized in the research literature and in federal and state policies; however, no unified definition of parent involvement exists. This study examined different understandings and definitions of parent involvement in a sample of administrators of…

  15. B Plant/WESF suspect/counterfeit parts identification program

    SciTech Connect

    Mertz, D.W.

    1996-01-12

    This document describes a suspect/counterfeit parts inspection program required by DOE conducted in accordance with Internal Memo 16710-94-DWM-048, J.A. O`Brien to J. N. Nansen, B Plant Suspect/ Counterfeit Parts Action Plan, dated May 24, 1994. The program included: physical inspection of all spare parts inventories within the plant; screening of installed B Plant/WESF (Waste Encapsulation and Storage Facility) systems for applications where the use and subsequent potential failure of suspect/counterfeit parts could have critical consequences; and a physical inspection based upon this screening.

  16. 49 CFR 452.9 - Elements of a continuous examination program.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 6 2013-10-01 2013-10-01 false Elements of a continuous examination program. 452.9 Section 452.9 Transportation Other Regulations Relating to Transportation (Continued) COAST GUARD... Elements of a continuous examination program. (a) Examinations required by § 452.7 must conform to...

  17. 49 CFR 452.9 - Elements of a continuous examination program.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 6 2012-10-01 2012-10-01 false Elements of a continuous examination program. 452.9 Section 452.9 Transportation Other Regulations Relating to Transportation (Continued) COAST GUARD... Elements of a continuous examination program. (a) Examinations required by § 452.7 must conform to...

  18. 49 CFR 452.9 - Elements of a continuous examination program.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 6 2011-10-01 2011-10-01 false Elements of a continuous examination program. 452.9 Section 452.9 Transportation Other Regulations Relating to Transportation (Continued) COAST GUARD... Elements of a continuous examination program. (a) Examinations required by § 452.7 must conform to...

  19. 49 CFR 452.9 - Elements of a continuous examination program.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 6 2014-10-01 2014-10-01 false Elements of a continuous examination program. 452.9 Section 452.9 Transportation Other Regulations Relating to Transportation (Continued) COAST GUARD... Elements of a continuous examination program. (a) Examinations required by § 452.7 must conform to...

  20. 49 CFR 452.9 - Elements of a continuous examination program.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Elements of a continuous examination program. 452... Elements of a continuous examination program. (a) Examinations required by § 452.7 must conform to the... established or industry accepted pass/fail criteria to determine whether a container has any deficiency...

  1. Aquatic Plant Control Program, New York State.

    DTIC Science & Technology

    1981-03-01

    instances, the plant has hindered the velocity of flow in intake systems. It is also of particular concern from the standpoint of mosquito and blackfly ...maintained for intake systems, assuring a supply of potable water. Mosquito and blackfly 6 problems would be controlled, eliminating a possible health

  2. 75 FR 2594 - Proposed Information Collection (Compensation and Pension Examination Program (CPEP) Veterans...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-15

    ... Satisfaction Survey) Activity: Comment Request AGENCY: Veterans Health Administration, Department of Veterans...: Compensation and Pension Examination Program (CPEP) Veterans Satisfaction Survey, VA Form 10-0480. OMB...

  3. ANALYSIS AND EXAMINATION OF MOX FUEL FROM NONPROLIFERATION PROGRAMS

    SciTech Connect

    McCoy, Kevin; Machut, Dr McLean; Morris, Robert Noel; Blanpain, Patrick; Hemrick, James Gordon

    2013-01-01

    The U.S. Department of Energy has decided to dispose of a portion of the nation s surplus plutonium by reconstituting it into mixed oxide (MOX) fuel and irradiating it in commercial power reactors. Four lead assemblies were manufactured and irradiated to a maximum fuel rod burnup of 47.3 MWd/kg heavy metal. This was the first commercial irradiation of MOX fuel with a 240Pu/239Pu ratio of less than 0.10. Five fuel rods with varying burnups and plutonium contents were selected from one of the assemblies and shipped to Oak Ridge National Laboratory for hot cell examination. The performance of the rods was analyzed with AREVA s next-generation GALILEO code. The results of the analysis confirmed that the fuel rods had performed safely and predictably, and that GALILEO is applicable to MOX fuel with a low 240Pu/239Pu ratio as well as to standard MOX. The results are presented and compared to the GALILEO database. In addition, the fuel cladding was tested to confirm that traces of gallium in the fuel pellets had not affected the mechanical properties of the cladding. The irradiated cladding was found to remain ductile at both room temperature and 350 C for both the axial and circumferential directions.

  4. How Do Implementation Efforts Relate to Program Adherence? Examining the Role of Organizational, Implementer, and Program Factors

    ERIC Educational Resources Information Center

    Dariotis, Jacinda K.; Bumbarger, Brian K.; Duncan, Larissa G.; Greenberg, Mark T.

    2008-01-01

    Widespread replications of evidence-based prevention programs (EBPPs) prompt prevention scientists to examine program implementation adherence in real world settings. Based on Chen's model (1990), we identified five key factors of the implementation system and assessed which characteristics related to program adherence. The sample included 32…

  5. Using Implementation and Program Theory to Examine Communication Strategies in National Wildlife Federation's Backyard Wildlife Habitat Program

    ERIC Educational Resources Information Center

    Palmer, Dain; Dann, Shari L.

    2004-01-01

    Our evaluative approach used implementation theory and program theory, adapted from Weiss (1998) to examine communication processes and results for a national wildlife habitat stewardship education program. Using a mail survey of 1427 participants certified in National Wildlife Federation's (NWF) Backyard Wildlife Habitat (BWH) program and a study…

  6. Paramedic Program Accreditation and Individual Performance on the National Paramedic Certification Examination

    ERIC Educational Resources Information Center

    Rodriguez, Severo A.

    2016-01-01

    Paramedic program accreditation and individual performance on the national paramedic certification examination were analyzed in this study. In 2008, the National Registry of Emergency Medical Technicians mandated paramedic program accreditation by January 1, 2013. Contemporary literature has not addressed the impact of program accreditation on…

  7. An Examination of Program Selection Criteria for Part-Time MBA Students

    ERIC Educational Resources Information Center

    Colburn, Michael; Fox, Daniel E.; Westerfelt, Debra Kay

    2011-01-01

    Prospective graduate students select a graduate program as a result of a multifaceted decision-making process. This study examines the selection criteria that part-time MBA students used in selecting a program at a private university. Further, it analyzes the methods by which the students first learned of the MBA program. The authors posed the…

  8. Waste Minimization Program. Air Force Plant 6.

    DTIC Science & Technology

    1986-02-01

    636 WASTE RNIZTXOM P76RW AIR F T L INC / DOYNTON SEACH FL It Of ISD/o fl" FOM3-4--142-SCS1 LSIFIEEEFIGh24/ . son hhshmhhhEEI II 1202 L6 0 2O s 4 111...2-9 3.0 Waste Minimization Program, AFP 6 3-1 3.1 Machine Coolant Waste 3-1 3.2 Engine Oil and Hydraulic Fluid Waste 3-12 3.3 Paint Sludge 3-14 3.4...Beach, Florida, for the purpose of aiding in minimizing waste generation from Air Force industrial facilities. It is not an endorsement of any product

  9. Evidence of Criterion Validity for One Pharmacy School's Progress Examination Program.

    PubMed

    Alston, Greg L; Haltom, Wes R

    2016-10-25

    Objective. To provide evidence that the progress examination program accurately assesses student failure to demonstrate competence. Methods. A progress examination program aligned with each grade level was locally developed and administered annually to 289 PharmD students in the spring of their first year - fourth year. Correlations and linear regressions were performed to compare the examination scores to performance on national licensing examinations and cumulative didactic grade point average (GPA). Odds ratio analysis was run to determine the ability of the passing scores of the progress examination to identify students at increased risk of failing to graduate on time, earn a GPA below 3.0, and fail the licensing examinations on their first attempt. Results. Progress examination scores were strongly correlated to GPA and national licensing examination scores and weakly correlated to jurisprudence examination scores. Regression analysis indicated a significant linear relationship between examination scores and both GPA and the licensing examinations. Students who performed poorly on the progress examinations were more likely fail the national licensing examination, more likely to fail to graduate on time, and more likely to earn a cumulative didactic GPA below 3.0. Conclusions. The second-year examination program strongly predicts students at risk for failure to graduate on time or achieve a GPA below 3.0, while all four examinations identify students at risk of failing the national licensing examination on their first attempt.

  10. Evidence of Criterion Validity for One Pharmacy School’s Progress Examination Program

    PubMed Central

    Haltom, Wes R.

    2016-01-01

    Objective. To provide evidence that the progress examination program accurately assesses student failure to demonstrate competence. Methods. A progress examination program aligned with each grade level was locally developed and administered annually to 289 PharmD students in the spring of their first year – fourth year. Correlations and linear regressions were performed to compare the examination scores to performance on national licensing examinations and cumulative didactic grade point average (GPA). Odds ratio analysis was run to determine the ability of the passing scores of the progress examination to identify students at increased risk of failing to graduate on time, earn a GPA below 3.0, and fail the licensing examinations on their first attempt. Results. Progress examination scores were strongly correlated to GPA and national licensing examination scores and weakly correlated to jurisprudence examination scores. Regression analysis indicated a significant linear relationship between examination scores and both GPA and the licensing examinations. Students who performed poorly on the progress examinations were more likely fail the national licensing examination, more likely to fail to graduate on time, and more likely to earn a cumulative didactic GPA below 3.0. Conclusions. The second-year examination program strongly predicts students at risk for failure to graduate on time or achieve a GPA below 3.0, while all four examinations identify students at risk of failing the national licensing examination on their first attempt. PMID:27899831

  11. Modeling an integrative physical examination program for the Departments of Defense and Veterans Affairs.

    PubMed

    Goodrich, Scott G

    2006-10-01

    Current policies governing the Departments of Defense and Veterans Affairs physical examination programs are out of step with current evidence-based medical practice. Replacing periodic and other routine physical examination types with annual preventive health assessments would afford our service members additional health benefit at reduced cost. Additionally, the Departments of Defense and Veterans Affairs repeat the physical examination process at separation and have been unable to reconcile their respective disability evaluation systems to reduce duplication and waste. A clear, coherent, and coordinated strategy to improve the relevance and utility of our physical examination programs is long overdue. This article discusses existing physical examination programs and proposes a model for a new integrative physical examination program based on need, science, and common sense.

  12. The effects of metallic engineered nanoparticles upon plant systems: An analytic examination of scientific evidence.

    PubMed

    Tolaymat, Thabet; Genaidy, Ash; Abdelraheem, Wael; Dionysiou, Dionysios; Andersen, Christian

    2017-02-01

    Recent evidence for the effects of metallic engineered nanoparticles (ENPs) on plants and plant systems was examined together with its implications for other constituents of the Society-Environment-Economy (SEE) system. In this study, we were particularly interested to determine whether or not metallic ENPs have both stimulatory and inhibitory effects upon plant performance. An emphasis was made to analyze the scientific evidence on investigations examining both types of effects in the same studies. Analysis of evidence demonstrated that metallic ENPs have both stimulatory and inhibitory effects mostly in well-controlled environments and soilless media. Nano zero-valent iron (nZVI) and Cu ENPs have potential for use as micronutrients for plant systems, keeping in mind the proper formulation at the right dose for each type of ENP. The concentration levels for the stimulatory effects of Cu ENPs are lower than for those for nZVI. Newer findings showed that extremely smaller concentrations of Au ENPs (smaller than those for nZVI and Cu ENPs) induce positive effects for plant growth, which is attributed to effects on secondary metabolites. Ag ENPs have demonstrated their usage as antimicrobial/pesticidal agents for plant protection; however, precautions should be taken to avoid higher concentrations not only for plant systems, but also, other constituents in the SEE. Further research is warranted to investigate the stimulatory and inhibitory effects of metallic ENPs in soil media in order to broaden the horizon of sustainable agriculture production in terms of higher and safer yields so as to meet the food requirements of human population.

  13. 75 FR 9691 - Review of the Commission's Program Access Rules and Examination of Programming Tying Arrangements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-03

    ... programming vendor or vendors; and (iii) efforts by a cable operator to unduly influence the decision of its... conditions for sale of programming among MVPDs; and (iii) efforts by a cable operator to unduly influence the... cable operators to unduly influence the decision of cable-affiliated programming vendors that...

  14. Conserved Gene Expression Programs in Developing Roots from Diverse Plants

    PubMed Central

    Huang, Ling; Schiefelbein, John

    2015-01-01

    The molecular basis for the origin and diversification of morphological adaptations is a central issue in evolutionary developmental biology. Here, we defined temporal transcript accumulation in developing roots from seven vascular plants, permitting a genome-wide comparative analysis of the molecular programs used by a single organ across diverse species. The resulting gene expression maps uncover significant similarity in the genes employed in roots and their developmental expression profiles. The detailed analysis of a subset of 133 genes known to be associated with root development in Arabidopsis thaliana indicates that most of these are used in all plant species. Strikingly, this was also true for root development in a lycophyte (Selaginella moellendorffii), which forms morphologically different roots and is thought to have evolved roots independently. Thus, despite vast differences in size and anatomy of roots from diverse plants, the basic molecular mechanisms employed during root formation appear to be conserved. This suggests that roots evolved in the two major vascular plant lineages either by parallel recruitment of largely the same developmental program or by elaboration of an existing root program in the common ancestor of vascular plants. PMID:26265761

  15. Conserved Gene Expression Programs in Developing Roots from Diverse Plants.

    PubMed

    Huang, Ling; Schiefelbein, John

    2015-08-01

    The molecular basis for the origin and diversification of morphological adaptations is a central issue in evolutionary developmental biology. Here, we defined temporal transcript accumulation in developing roots from seven vascular plants, permitting a genome-wide comparative analysis of the molecular programs used by a single organ across diverse species. The resulting gene expression maps uncover significant similarity in the genes employed in roots and their developmental expression profiles. The detailed analysis of a subset of 133 genes known to be associated with root development in Arabidopsis thaliana indicates that most of these are used in all plant species. Strikingly, this was also true for root development in a lycophyte (Selaginella moellendorffii), which forms morphologically different roots and is thought to have evolved roots independently. Thus, despite vast differences in size and anatomy of roots from diverse plants, the basic molecular mechanisms employed during root formation appear to be conserved. This suggests that roots evolved in the two major vascular plant lineages either by parallel recruitment of largely the same developmental program or by elaboration of an existing root program in the common ancestor of vascular plants.

  16. A Competency-Based Instructional Program for Plant Process Operations.

    ERIC Educational Resources Information Center

    McDaniel, Joy; Mills, Steven

    This program guide provides materials to prepare learners for employment as Process Plant Operators through classroom instruction and practical shop experience. Contents include instructional goal and subgoals, an instructional analysis that describes development of the materials and instructional equipment and supplies and facilities…

  17. Examining the Proportion of Dietary Phosphorus From Plants, Animals, and Food Additives Excreted in Urine.

    PubMed

    St-Jules, David E; Jagannathan, Ram; Gutekunst, Lisa; Kalantar-Zadeh, Kamyar; Sevick, Mary Ann

    2017-03-01

    Phosphorus bioavailability is an emerging topic of interest in the field of renal nutrition that has important research and clinical implications. Estimates of phosphorus bioavailability, based on digestibility, indicate that bioavailability of phosphorus increases from plants to animals to food additives. In this commentary, we examined the proportion of dietary phosphorus from plants, animals, and food additives excreted in urine from four controlled-feeding studies conducted in healthy adults and patients with chronic kidney disease. As expected, a smaller proportion of phosphorus from plant foods was excreted in urine compared to animal foods. However, contrary to expectations, phosphorus from food additives appeared to be incompletely absorbed. The apparent discrepancy between digestibility of phosphorus additives and the proportion excreted in urine suggests a need for human balance studies to determine the bioavailability of different sources of phosphorus.

  18. Programmed cell death in the plant immune system.

    PubMed

    Coll, N S; Epple, P; Dangl, J L

    2011-08-01

    Cell death has a central role in innate immune responses in both plants and animals. Besides sharing striking convergences and similarities in the overall evolutionary organization of their innate immune systems, both plants and animals can respond to infection and pathogen recognition with programmed cell death. The fact that plant and animal pathogens have evolved strategies to subvert specific cell death modalities emphasizes the essential role of cell death during immune responses. The hypersensitive response (HR) cell death in plants displays morphological features, molecular architectures and mechanisms reminiscent of different inflammatory cell death types in animals (pyroptosis and necroptosis). In this review, we describe the molecular pathways leading to cell death during innate immune responses. Additionally, we present recently discovered caspase and caspase-like networks regulating cell death that have revealed fascinating analogies between cell death control across both kingdoms.

  19. 15. international conference on plant growth substances: Program -- Abstracts

    SciTech Connect

    1995-12-31

    Since the 14th Conference in Amsterdam in 1991, progress in plant hormone research and developmental plant biology has been truly astonishing. The five ``classical`` plant hormones, auxin, gibberellin, cytokinin, ethylene, and abscisic acid, have been joined by a number of new signal molecules, e.g., systemin, jasmonic acid, salicylic acid, whose biosynthesis and functions are being understood in ever greater detail. Molecular genetics has opened new vistas in an understanding of transduction pathways that regulate developmental processes in response to hormonal and environmental signals. The program of the 15th Conference includes accounts of this progress and brings together scientists whose work focuses on physiological, biochemical, and chemical aspects of plant growth regulation. This volume contains the abstracts of papers presented at this conference.

  20. Aquatic Plant Control Research Program. Habitat Value of Aquatic Plants for Fishes

    DTIC Science & Technology

    1991-06-01

    If larger populations of fish are less sensitive to predator effects (Pitcher, Magurran, Winfield 1982) and to interspecific competitive restraints...9 AQUATIC PLANT CONTROLA D-A239 569 RESEARCH PROGRAM _ __ I I 11111 111111 H 1111 1 il TECHNICAL REPORT A-91-5 S Arm CorpSEi HABITAT VALUE OF...AQUATIC PLANTS FOR FISHES by K. Jack Killgore Environmental Laboratory DEPARTMENT OF THE ARMY Waterways Experiment Station, Corps of Engineers 30,,09 Halls

  1. Programmed cell death in C. elegans, mammals and plants.

    PubMed

    Lord, Christina E N; Gunawardena, Arunika H L A N

    2012-08-01

    Programmed cell death (PCD) is the regulated removal of cells within an organism and plays a fundamental role in growth and development in nearly all eukaryotes. In animals, the model organism Caenorhabditis elegans (C. elegans) has aided in elucidating many of the pathways involved in the cell death process. Various analogous PCD processes can also be found within mammalian PCD systems, including vertebrate limb development. Plants and animals also appear to share hallmarks of PCD, both on the cellular and molecular level. Cellular events visualized during plant PCD resemble those seen in animals including: nuclear condensation, DNA fragmentation, cytoplasmic condensation, and plasma membrane shrinkage. Recently the molecular mechanisms involved in plant PCD have begun to be elucidated. Although few regulatory proteins have been identified as conserved across all eukaryotes, molecular features such as the participation of caspase-like proteases, Bcl-2-like family members and mitochondrial proteins appear to be conserved between plant and animal systems. Transgenic expression of mammalian and C. elegans pro- and anti-apoptotic genes in plants has been observed to dramatically influence the regulatory pathways of plant PCD. Although these genes often show little to no sequence similarity they can frequently act as functional substitutes for one another, thus suggesting that action may be more important than sequence resemblance. Here we present a summary of these findings, focusing on the similarities, between mammals, C. elegans, and plants. An emphasis will be placed on the mitochondria and its role in the cell death pathway within each organism. Through the comparison of these systems on both a cellular and molecular level we can begin to better understand PCD in plant systems, and perhaps shed light on the pathways, which are controlling the process. This manuscript adds to the field of PCD in plant systems by profiling apoptotic factors, to scale on a protein

  2. Oak Ridge Y-12 Plant groundwater protection program management plan

    SciTech Connect

    1996-06-01

    The Oak Ridge Y- 1 2 Plant (Y-12 Plant) is owned by the United States Department of Energy (DOE) and managed by Lockheed Martin Energy Systems, Inc. (Energy Systems) under contract No. DE-AC05-84OR21400. The Y-12 Plant Groundwater Protection Program (GWPP), which was initiated in 1975, provides for the protection of groundwater resources consistent with Federal, State, and local regulations, and in accordance with DOE orders and Energy Systems policies and procedures. The Y-12 Plant is located in Anderson County, Tennessee, and is within the corporate limits of the City of Oak Ridge. The Y-12 Plant is one of three major DOE complexes that comprise the 37,000-acre Oak Ridge Reservation (ORR) located in Anderson and Roane counties. The Y-12 Plant is located in Bear Creek Valley at an elevation of about 950 feet (ft) above sea level. Bear Creek Valley is bounded on the northwest and southeast, and is isolated from populated areas of Oak Ridge, by parallel ridges that rise about 300 ft above the valley floor. The Y-12 Plant and its fenced buffer area are about 0.6 mile wide by 3.2 miles long and cover approximately 4,900 acres. The main industrialized section encompasses approximately 800 acres.

  3. Aquatic Plant Control Research Program: The Rhizosphere Microbiology of Rooted Aquatic Plants.

    DTIC Science & Technology

    1988-04-01

    AD-A94 93 *T: I ZSH~z:UI inI UNCASIFI H4.5fo’AOC) I’l W4,F/G 8/1 HL IWE. ,.n~SP1.4 AQUATIC PLANT CONTROLFILE C ~~RESEARCH PROGRAM US~ ~ AryCop of...Egns MISCELLANEOUS PAPER A-88-4 THE RHIZOSPHERE MICROBIOLOGY OF ROOTED AQUATIC PLANTS A 4 &L-Aby MA) Douglas Gunnison, John W. Barko o ~ ’.Environmental...Washington, DC 20314-1000 ELEMENT NO NO NO ACCESSION NO 11 TITLE (Include Security Classification) The Rhizosphere Microbiology of Rooted Aquatic Plants

  4. Programming desiccation-tolerance: from plants to seeds to resurrection plants.

    PubMed

    Farrant, Jill M; Moore, John P

    2011-06-01

    Desiccation-tolerance (DT) evolved as the key solution to survival on land by the early algal ancestors of terrestrial plants. This 'first' DT involved utilizing rapidly mobilisable repair mechanisms and is still found today in mosses, such as Tortula ruralis, and ferns, such as Mohria caffrorum. The first seed plants lost vegetative DT while investing their seeds with tolerance mechanisms improving their survival in unfavourable environments. The mechanisms of DT in seeds are strongly connected to their developmentally regulated maturation programs. We propose that angiosperm resurrection plants acquired tolerance by re-activating their innate DT mechanisms in their vegetative tissues. Here we review the current hypotheses regarding the genetic evidence for the evolution of DT in resurrection plants. We also present strong evidence showing the activation of seed specific genetic elements in the vegetative tissues of resurrection plants.

  5. "PERLE bedside-examination-course for candidates in state examination" - Developing a training program for the third part of medical state examination (oral examination with practical skills).

    PubMed

    Karthaus, Anne; Schmidt, Anita

    2016-01-01

    Einführung: Viele Studierende haben Fragen und Beratungsbedarf bei der Vorbereitung für das letzte mündliche Examen. Um sie bei den Examensvorbereitungen zu begleiten und praktische Hilfestellung zu geben, wurde von Tutorinnen und Tutoren des SkillsLabs Perle- „Praxis ERfahren und LErnen“ der FAU Universität Erlangen-Nürnberg ein neues Kursmodell konzipiert.Ziele: Der Kurs soll den Studierenden helfen, sich mit der Prüfungssituation vertraut zu machen und Sicherheit zu erlangen. So ist die Auseinandersetzung mit dieser spezifischen Situation in einem geschützten Rahmen möglich. Außerdem findet eine Anwendung und eine Vertiefung von Softskills statt. Kurskonzept: Dieser Kurs ist angelehnt an das OSCE Modell (Objective Structured Clinical Examination), einem Fallbasierten Lern- und Prüfungsmodell. Anhand von Fallbeispielen wiederholen und vertiefen die Studierenden bereits gelerntes Wissen. Dabei werden sie von erfahrenen Tutoren begleitet, die Hilfestellung zu fachspezifischen und organisatorischen Fragen wie Kleiderordnung und Verhaltensweisen geben.Auswertung des Kurses: Der Kurs wurde von den Teilnehmern am Ende jedes Kurses evaluiert. Anhand der Evaluation wird der Kurs stetig weiterentwickelt. Im März, April und Oktober 2015 fanden sechs Kurse mit in Summe 84 Teilnehmern statt. 76 Fragebögen (91%) wurden vollständig ausgefüllt und ausgewertet.Diskussion: Als Stärken des Kurses sind ein guter Tutoren-Teilnehmer Schlüssel mit 1:4 (1 Tutor betreut 4 Teilnehmer), die Interaktivität des Kurses und die hohe Flexibilität auf die einzelne Gruppe eingehen zu können, zu nennen. Schwächen sind der limitierte Zeitrahmen und die bisher nicht erhobene Leistungsüberprüfung vor und nach dem Kurs. Schlussfolgerung: Dieser Artikel zeigt im Sinne eines „best practice“-Beispiels eine Möglichkeit auf, niederschwellig und mit geringen Kosten eine Vorbereitung für das praktische Examen anzubieten.

  6. A New Computer Program for Plant Layout Design - OPDEP Optimal Plant Design and Evaluation Program.

    DTIC Science & Technology

    1980-01-01

    systematized technique of plant layout can be traced to "Systematic Layout Planning", by Richard Muther (1). He attempts to provide procedures with sufficient...11). This is the same basic assumption stated by Muther (1) in his previously mentioned book on plant layout. The author acknowledges that this may be...analysis and reasoning towards some optimum solution. REFERENCES 1. Muther , R. Systematic Layout Planning. Industrial Education Institute, Boston

  7. M-C Power commercialization program for MCFC power plants

    NASA Astrophysics Data System (ADS)

    Cámara, E. H.; Schora, F. C.

    1992-01-01

    M-C Power Corporation was established by the Institute of Gas Technology (IGT) to develop, manufacture, market, sell and service commercial MCFC power plants using IGT's IMHEX® fuel cell stack concept. M-C Power has created an integrated commercialization program to develop a market-responsive, natural gas-fueled MCFC power plant. M-C Power's market entry offering will range from 500 kW to 3 MW and will be designed for on-site and distributed power applications. Future products will include a wider range of sizes for distributed power and power plants for dispersed (30-50 MW) and base load ( > 100 MW) power generation, the latter fueled by coal-derived gases. M-C Power Corporation has established the world's most advanced MCFC components and stack manufacturing facilities at its plant in Burr Ridge, IL, capable of producing 3 MW/year of stacks based on one shift per day, five days per week operation. This capacity can be increased to 12 MW/year by adding one tape casting machine and operating three shifts per day for 330 days/year. An industry group has been formed to guide, support, and stimulate the IMHEX® Commercialization Program. This group is called the Alliance to Commercialize Carbonate Technology (ACCT). ACCT members include electric, gas and combination utilities as well as pipeline companies and potential industrial users. In addition, the program enjoys wide support from government, industry and research institutions.

  8. Programs of Study: A Cross-Study Examination of Programs in Three States

    ERIC Educational Resources Information Center

    Stringfield, Sam; Shumer, Robert; Stipanovic, Natalie; Murphy, Nora

    2013-01-01

    The National Research Center on Career and Technical Education has supported four studies on one of the major components of Perkins legislation: programs of study. In this article, we present qualitative data linking the research center's longitudinal projects based on programs of study, via a one-time cross-case study of sites deemed highly…

  9. Optimizing Violence Prevention Programs: An Examination of Program Effectiveness among Urban High School Students

    ERIC Educational Resources Information Center

    Thompkins, Amanda C.; Chauveron, Lisa M.; Harel, Ofer; Perkins, Daniel F.

    2014-01-01

    Background: While demand for youth violence prevention programs increases, the ability of the school-day schedule to accommodate their time requirements has diminished. Viable school-based prevention programs must strike a balance between brevity and effectiveness. This article reports results from an effectiveness trial of a 12-session…

  10. DOE`s nuclear energy plant optimization program

    SciTech Connect

    Harrison, D.; Savage, C.D.; Singh, B.P.

    1999-09-01

    In December 1997, the United States agreed to the Kyoto Protocol on Climate Change that outlines specific greenhouse gas emissions reduction requirements. A key element of this protocol is binding emissions targets and timetables. The Protocol calls for the United States to reach emissions targets 7% below 1990 emissions levels over the 5-yr period from 2008 to 2012. A key element to achieving this goal will be the continued safe and economic operation of the Nation`s 104 nuclear power plants. These plants provide >20% of the Nation`s electricity, and nearly one-half of the 50 states receive >25% of their electricity from nuclear power. DOE`s current Strategic Plan specifies that the United States maintain its nuclear energy option and improve the efficiency of existing plants as part of its energy portfolio, in the interest of national security. As a result, DOE proposed two new nuclear energy R and D programs for fiscal year (FY) 1999: the Nuclear Energy Research Initiative (NERI), a peer-reviewed, competitively selected R and D program in advanced concepts, and the Nuclear Energy Plant Optimization Program (NEPO). NERI was authorized and received initial funding of $19 million for its first year. NEPO was not funded in 1999 but has been reintroduced in the FY 2000 budget request. NEPO will be a jointly funded R and D program with industry through the Electric Power Research Institute (EPRI) and will address those issues that could hinder continued safe operation of the Nation`s operating nuclear power plants. The FY 2000 funding request to Congress for NEPO is $5 million.

  11. Deciphering the V-Chip: An Examination of the Television Industry's Program Rating Judgments.

    ERIC Educational Resources Information Center

    Kunkel, Dale; Farinola, Wendy Jo Maynard; Farrar, Kirstie; Donnerstein, Edward; Biely, Erica; Zwarun, Lara

    2002-01-01

    Investigates the validity of the television industry's labeling of sensitive program content following the advent of the V-chip television ratings system. Examines programs for the nature and extent of portrayals of violence, sexual behavior and dialogue, and adult language. Suggests there are substantial limitations in the ability of the V-chip…

  12. Teaming up for Literacy: Examining Participants' Contributions to a Collaborative Family-Based Program

    ERIC Educational Resources Information Center

    Kumar, Tracey

    2016-01-01

    This study of participants' contributions to a university-based family literacy program was informed by both "funds of knowledge" (Moll, 1992) and "multiple literacies" (Auerbach, 1995). The study examined participants' contributions to the design, implementation, and evaluation of a university-based family literacy program. In…

  13. Listening to Students: Examining Underlying Mechanisms That Contribute to the AVID Program's Effectiveness

    ERIC Educational Resources Information Center

    Llamas, Jasmín D.; López, Susana A.; Quirk, Matthew

    2014-01-01

    This study used a mixed-methods approach to examine the effects of the Advancement Via Individual Determination (AVID) program from the student perspective, specifically focusing on factors associated with student resilience. The AVID program aims to close the achievement gap among predominantly minority and low-income students without a family…

  14. Workplace ESL Literacy Program of the Los Angeles Herald Examiner Newspaper.

    ERIC Educational Resources Information Center

    Herald Examiner, Los Angeles, CA.

    This packet of materials from the Los Angeles Herald Examiner's English-as-a-Second-Language (ESL) workplace literacy program, defunct since the newspaper's closing, contains the following items: an overview of the program; a list of units and subunits; two sample lesson plans; teacher guidelines about evaluation and progress; lists of specific…

  15. Examining How Teachers Use Graphs to Teach Mathematics during a Professional Development Program

    ERIC Educational Resources Information Center

    Bautista, Alfredo; Cañadas, María C.; Brizuela, Bárbara M.; Schliemann, Analúcia D.

    2015-01-01

    There are urgent calls for more studies examining the impact of Professional Development (PD) programs on teachers' instructional practices. In this study, we analyzed how grades 5-9 mathematics teachers used graphs to teach mathematics at the start and end of a PD program. This topic is relevant because while many studies have investigated…

  16. Examining Sense of Community among Medical Professionals in an Online Graduate Program

    ERIC Educational Resources Information Center

    Lewis, Kadriye O.; McVay-Dyche, Jennifer; Chen, Haiqin; Seto, Teresa L.

    2015-01-01

    As the number of online degree programs continues to grow, one of the greatest challenges is developing a sense of community among learners who do not convene at the same time and place. This study examined the sense of community among medical professionals in an online graduate program for healthcare professionals. We took the sample from a fully…

  17. Weaving Diversity into LIS: An Examination of Diversity Course Offerings in iSchool Programs

    ERIC Educational Resources Information Center

    Subramaniam, Mega M.; Jaeger, Paul T.

    2011-01-01

    This study examines the current state of diversity course offerings in Library and Information Science (LIS) programs through the analysis of syllabi of diversity-related courses offered in the American Library Association accredited Master of Library and Information Science (MLS) programs at iSchools (a group of information schools that include…

  18. The FRIENDS Cognitive Behavioral Program in Japanese Schools: An Examination of the Treatment Effects

    ERIC Educational Resources Information Center

    Matsumoto, Yuki; Shimizu, Eiji

    2016-01-01

    Cognitive behavioral therapy (CBT) for childhood anxiety is effective in schools; however, researchers have reported mixed results and expressed concerns regarding sociocultural differences in treating childhood anxiety. This study examined the efficacy of the FRIENDS program, which is a CBT program used at a universal school level. Students (N =…

  19. Pediatric Hospital School Programming: An Examination of Educational Services for Students Who Are Hospitalized

    ERIC Educational Resources Information Center

    Steinke, Sarah M.; Elam, Megan; Irwin, Mary Kay; Sexton, Karen; McGraw, Anne

    2016-01-01

    This study aimed to define the current functions and operations of hospital school programs nationwide. A 56-item survey was disseminated to hospital teachers across the country to examine perceptions about their work, programs, and professional practice. Quantitative findings were analyzed using descriptive statistics at the individual…

  20. An Examination of the Educational Programs Held for Juvenile Delinquents in Turkey

    ERIC Educational Resources Information Center

    Ozdemir, Soner Mehmet

    2010-01-01

    The purpose of this study is to examine some educational programs given in prisons to socialization juvenile delinquents in Turkey, and to evaluate these educational programs in relation to the views and opinions of juveniles. The study was conducted in Ankara Juvenile and Youth Closed Prison (ACGKCIK), one of 3 juvenile prisons in Turkey. Data…

  1. Examining Nontraditional Graduate Students' Academic Writing Experiences in an Accelerated Adult Program

    ERIC Educational Resources Information Center

    Crite, Charles E., Jr.

    2013-01-01

    The academic writing competencies of nontraditional graduate students enrolled in accelerated graduate programs have become a growing concern for many higher learning educators in those programs. The purpose of this nonexperimental quantitative study was to examine the writing experiences that impacted nontraditional graduate students enrolled in…

  2. Examining Inclusion of Evidence-Based Practice on Social Work Training Program Websites

    ERIC Educational Resources Information Center

    Wike, Traci L.; Bledsoe, Sarah E.; Bellamy, Jennifer L.; Grady, Melissa D.

    2013-01-01

    Websites represent a visible medium for social work programs to communicate information about social work research, academics, and professional training priorities, including evidence-based practice (EBP). However, few studies have examined the content of social work program websites. This exploratory study aimed to answer the question: Are EBP…

  3. An analysis of the impacts of economic incentive programs on commercial nuclear power plant operations and maintenance costs

    SciTech Connect

    Kavanaugh, D.C.; Monroe, W.H.; Wood, R.S.

    1996-02-01

    Operations and Maintenance (O and M) expenditures by nuclear power plant owner/operators possess a very logical and vital link in considerations relating to plant safety and reliability. Since the determinants of O and M outlays are considerable and varied, the potential linkages to plant safety, both directly and indirectly, can likewise be substantial. One significant issue before the US Nuclear Regulatory Commission is the impact, if any, on O and M spending from state programs that attempt to improve plant operating performance, and how and to what extent these programs may affect plant safety and pose public health risks. The purpose of this study is to examine the role and degree of impacts from state promulgated economic incentive programs (EIPs) on plant O and M spending. A multivariate regression framework is specified, and the model is estimated on industry data over a five-year period, 1986--1990. Explanatory variables for the O and M spending model include plant characteristics, regulatory effects, financial strength factors, replacement power costs, and the performance incentive programs. EIPs are found to have statistically significant effects on plant O and M outlays, albeit small in relation to other factors. Moreover, the results indicate that the relatively financially weaker firms are more sensitive in their O and M spending to the presence of such programs. Formulations for linking spending behavior and EIPs with plant safety performance remains for future analysis.

  4. Examining strategies to facilitate vitamin B1 biofortification of plants by genetic engineering.

    PubMed

    Pourcel, Lucille; Moulin, Michael; Fitzpatrick, Teresa B

    2013-01-01

    Thiamin (vitamin B1) is made by plants and microorganisms but is an essential micronutrient in the human diet. All organisms require it as a cofactor in its form as thiamin pyrophosphate (TPP) for the activity of key enzymes of central metabolism. In humans, deficiency is widespread particularly in populations where polished rice is a major component of the diet. Considerable progress has been made on the elucidation of the biosynthesis pathway within the last few years enabling concrete strategies for biofortification purposes to be devised, with a particular focus here on genetic engineering. Furthermore, the vitamin has been shown to play a role in both abiotic and biotic stress responses. The precursors for de novo biosynthesis of thiamin differ between microorganisms and plants. Bacteria use intermediates derived from purine and isoprenoid biosynthesis, whereas the pathway in yeast involves the use of compounds from the vitamin B3 and B6 groups. Plants on the other hand use a combination of the bacterial and yeast pathways and there is subcellular partitioning of the biosynthesis steps. Specifically, thiamin biosynthesis occurs in the chloroplast of plants through the separate formation of the pyrimidine and thiazole moieties, which are then coupled to form thiamin monophosphate (TMP). Phosphorylation of thiamin to form TPP occurs in the cytosol. Therefore, thiamin (or TMP) must be exported from the chloroplast to the cytosol for the latter step to be executed. The regulation of biosynthesis is mediated through riboswitches, where binding of the product TPP to the pre-mRNA of a biosynthetic gene modulates expression. Here we examine and hypothesize on genetic engineering approaches attempting to increase the thiamin content employing knowledge gained with the model plant Arabidopsis thaliana. We will discuss the regulatory steps that need to be taken into consideration and can be used a prerequisite for devising such strategies in crop plants.

  5. Planning a Program of School Plant Construction. Research Report, School Plant Planning Series.

    ERIC Educational Resources Information Center

    Utah State Board of Education, Salt Lake City.

    The importance of long-term planning, and undesirable conditions resulting from failure to plan, are stressed. General procedures named as essential are--(1) the official approval of the Board of Education before the administration proceeds with long-range planning, (2) the design of the school plant around the educational program it is to serve,…

  6. Considering Student Voices: Examining the Experiences of Underrepresented Students in Intervention Programs.

    PubMed

    Gibau, Gina Sanchez

    2015-01-01

    Qualitative studies that examine the experiences of underrepresented minority students in science, technology, engineering, and mathematics fields are comparatively few. This study explores the self-reported experiences of underrepresented graduate students in the biomedical sciences of a large, midwestern, urban university. Document analysis of interview transcripts from program evaluations capture firsthand accounts of student experiences and reveal the need for a critical examination of current intervention programs designed to reverse the trend of underrepresentation in the biomedical sciences. Findings point to themes aligned around the benefits and challenges of program components, issues of social adjustment, the utility of supportive relationships, and environmental impacts.

  7. Examining the Influence of Campus Leadership Programs at a Catholic University

    ERIC Educational Resources Information Center

    Whitney, Rich; Meents-DeCaigny, Ellen

    2014-01-01

    This study uses the socially responsible leadership and leadership efficacy scales in the Multi-Institutional Study of Leadership (MSL) to examine leadership programs at one Catholic campus, and their influence on socially responsible leadership and leadership efficacy. Examining students that identified as involved in 14 campus leadership…

  8. 46 CFR 71.50-19 - The Alternative Hull Examination (AHE) Program application.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...) PASSENGER VESSELS INSPECTION AND CERTIFICATION Drydocking § 71.50-19 The Alternative Hull Examination (AHE) Program application. If your vessel meets the eligibility criteria in § 71.50-17 of this part, you may... examination date to the Officer in Charge, Marine Inspection (OCMI), who will oversee the hull...

  9. 46 CFR 71.50-19 - The Alternative Hull Examination (AHE) Program application.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...) PASSENGER VESSELS INSPECTION AND CERTIFICATION Drydocking § 71.50-19 The Alternative Hull Examination (AHE) Program application. If your vessel meets the eligibility criteria in § 71.50-17 of this part, you may... examination date to the Officer in Charge, Marine Inspection (OCMI), who will oversee the hull...

  10. Development of a breast self-examination program for the Internet: health information for Korean women.

    PubMed

    Kim, H S; Kim, E; Kim, J W

    2001-04-01

    Internet-based health information will enable us to interact with many people despite distance and time constraints. Informational media by computer is expected to become an important factor that affects health behavior. This study was done to develop an accessible multimedia program about breast self-examination on the Internet. This study was designed by using the two steps of need assessment and program development. For the need assessment step, a survey was carried out. The sample consisted of the 82 women of Yonsei University selected by convenient random sampling. At the program development step, screen design took into account perspectives of computer engineering. A storyboard for every screen was made via screen design and then ported to computer using the Netscape Navigator program. A breast self-examination program was developed using Netscape 4.0 on the Windows 98 platform. The multimedia program, including text, graphics, animation, and sound, was constructed with HTML language using Memo Sheet in Netscape Navigator. The contents of health information posted on the Internet included general information about breast cancer, the importance of breast self-examination, self-risk appraisal of breast cancer, the diverse methods about breast self-examination, the monthly check list graph, and social network for consultation. It is possible to interact with clients through the Question and Answer function on screen. This Internet-based health information program provides enough information, which can be accessed using search systems on the Internet.

  11. The effect of a forensic fellowship program on general psychiatry residents' in-training examination outcomes.

    PubMed

    McBain, Stacy M; Hinton, Jeremy A; Thrush, Carol R; Williams, D Keith; Guise, J Benjamin

    2010-01-01

    This article describes how the establishment and existence of a forensic psychiatry fellowship program was associated with improvements in general psychiatry residents' scores on the Psychiatry Resident In-training Examination (PRITE). Four consecutive years of general psychiatry residents' PRITE scores spanning 2 years before and 2 years after implementation of the forensic fellowship program at our institution were compared. Mixed-model statistical analyses accounting for repeated measurements of individual residents across the periods indicated statistically significant improvement in forensic content scores and several other subspecialty areas in which our institution offers educational fellowship programs. External indicators of program outcomes such as standardized examination scores may provide a useful indication of the effects that an educational fellowship program can have on general psychiatry education.

  12. The organization and operation of the Savannah River Plant`s groundwater monitoring program. Revision 3

    SciTech Connect

    Olson, C.M.; Heffner, J.D.

    1988-09-01

    The Savannah River Plant (SRP) is operated by Du Pont for the Department of Energy. The plant has been operating since 1952 and is one of the largest industrial facilities in the nation. Its function is to produce nuclear materials for the national defense. This paper describes the organization and operation of the Groundwater Monitoring Program (GMP) at the SRP. Groundwater has been actively monitored for radiological parameters at the SRP since the commencement of site operations in the 1950s. More recently, monitoring expanded to include chemical parameters and numerous additional facilities. The GMP is a large monitoring program. Over 700 wells monitor more than 70 facilities which are spread over 300 square miles. The program includes both Du Pont personnel and contractors and is responsible for all phases of groundwater monitoring: the installation (or abandonment) of monitoring wells, the determination of water quality (sample collection, analysis, data review, etc.), and the generation of reports.

  13. Aquatic Plant Control Research Program. Field methods to measure aquatic plant treatment method efficacy. Final report

    SciTech Connect

    Killgore, K.J.; Payne, B.S.

    1984-04-01

    The Aquatic Plant Control Research Program (APCRP) of the U.S. Army Engineer Waterways Experiment Station (WES) is developing field techniques to measure treatment efficacy and to determine site characteristics that influence the treatment efficacy. Treatment efficacy is considered a quantitative determination of the extent and duration of changes in problem aquatic plant populations attributable to the use of a treatment method (i.e., chemical, mechanical, biological, environmental). Depending on the plant species, efficacy can be determined or indicated by changes in biomass, areal distribution, or height of an aquatic plant in response to treatment. Aquatic plant biomass is sampled with a WES aquatic biomass sampler; areal distribution of aquatic plants is determined by aerial photography or with an electronic positioning system; and submersed aquatic plant height is measured with a fathometer (depth recorder) used with an electronic positioning and repositioning system (AGNAV). The APCRP has also developed field techniques to determine site characteristics that influence efficacy using commercially available instrumentation. This instrumentation can be used to measure treatment efficacy and to determine site characteristics simultaneously.

  14. Examining the effectiveness of a restorative justice program for various types of juvenile offenders.

    PubMed

    Bergseth, Kathleen J; Bouffard, Jeffrey A

    2013-09-01

    Restorative justice (RJ) programs have become widespread in the United States and in other countries. These programs are often seen as a viable alternative to traditional retributive processing, especially for minor, and sometimes more serious, forms of delinquency and adult criminality. The programs hold promise for achieving several goals, including increased community and victim involvement, greater satisfaction with the case outcomes, improved offender compliance, increased perceptions of fairness, and even recidivism reduction. Meta-analyses have demonstrated varying degrees of program success in recidivism reduction, which may in part reflect differential effectiveness of the RJ approach for various kinds of offenders. This study examined whether an RJ program for juvenile offenders had differential impacts on recidivism across various offender characteristics (including age, gender, racial group, offending history, and current offense). Results generally support the effectiveness of the program for many types of offenders. Implications for future research and potential improvements to the RJ model are discussed.

  15. Assessment of Success on the RHIA Certification Examination: A Comparison of Baccalaureate Program Graduates and Postbaccalaureate Certificate Program Graduates

    PubMed Central

    Condon, Jim; Barefield, Amanda

    2012-01-01

    The demand for registered health information administrators continues to outpace the available supply of credentialed graduates. One solution to address this shortfall has been the availability of postbaccalaureate certificate programs. A health information administration department at an academic health sciences center, which has historically offered a traditional bachelor of science degree in health information administration, has offered a postbaccalaureate certificate program in health information administration since 2001. As part of the program's ongoing quality review/performance improvement process, program faculty conducted an analysis to determine whether success on the registered health information administrator (RHIA) certification examination was the same, regardless of the program type or method of course delivery. Results of this analysis demonstrated that the postbaccalaureate certificate program is a viable alternative for producing successful health information administration graduates, increasing program enrollment, and increasing the number of RHIAs in the workforce. Health information administration programs may consider a postbaccalaureate certificate program as a way to increase the number of graduates and in turn increase the health information administration workforce. PMID:23209451

  16. 78 FR 35330 - Initial Test Programs for Water-Cooled Nuclear Power Plants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-12

    ... COMMISSION Initial Test Programs for Water-Cooled Nuclear Power Plants AGENCY: Nuclear Regulatory Commission... revision to Regulatory Guide (RG), 1.68, ``Initial Test Programs for Water-Cooled Nuclear Power Plants... Initial Test Programs (ITPs) for light water cooled nuclear power plants. ADDRESSES: Please refer...

  17. Minority Summer Research Program in the Plant Sciences

    SciTech Connect

    Poff, Kenneth L.

    2004-08-12

    Gutierrez and Larcom (2000) suggest that ''According to the National Science Foundation/Division of Science Resources Studies in 1997, the percentage distribution of scientists and engineers in the labor force by race/ethnicity changed little between 1993 and 1997''. According to this report, Black, non-Hispanic went from 3.6 in 1993 to 3.4 in 1997. Hispanic went from 3.0 in 1993 to 3.1 in 1997; and American Indian/Alaskan Native stayed the same at 0.3 during the same period. The only exceptions were a slight increase in the percentage of Asian from 9.2 in 1993 to 10.4 in 1997, while a slight decrease in percentage White from 83.9 in 1993 to 82.8 in 1997. Overall, no major changes in minorities were present in the science and engineering fields during that period. These data shows that major efforts are needed in order to improve and achieve better results for diversity in the workplace (Gutierrez & Larcom, 2000). This does not mean that major steps have not been taken over this period. For example, the Minority Summer Research Program in Plant Sciences (also funded in part by NSF under the title, ''Undergraduate Researchers in Plant Sciences Program'') was established in an effort to enhance the diversity of the plant science community. The Minority Summer Research Program in Plant Sciences was designed to encourage members of underrepresented groups to seek career opportunities in the plant sciences. To achieve this end, the program contained several components with the primary focus on mentored research for undergraduate students. The research experience was provided during the summer months on the campus of Michigan State University in East Lansing, Michigan. At the end of the summer experience, each participant presented an oral report on their research, and submitted a written paper on the same topic. This was deliberately designed to mimic the plant science professions in which research leads to presentations in the form of reports, papers, etc. In addition

  18. Examining Variations in Fourth-Grade Children's Participation in School Breakfast and Lunch Programs by Student and Program Demographics

    ERIC Educational Resources Information Center

    Guinn, Caroline H.; Baxter, Suzanne Domel; Finney, Christopher J.; Hitchcock, David B.

    2013-01-01

    Purpose/Objectives: Analyses were conducted to examine variations in fourth-grade children's participation in school-breakfast and school-lunch programs by weekday, month, socioeconomic status, absenteeism, gender, and school-breakfast location. Methods: Fourth-grade children were participants in a dietary-reporting validation study during either…

  19. Breast Self-Examination: Programs and Materials Available for Teaching and Research

    PubMed Central

    Greco, Linda Del; Desmeules, Louise

    1985-01-01

    There is an abundance of information of breast self-examination (BSE) as a method of detecting breast cancer. This article describes the various teaching programs and sources of information available to physician, nurse and patient. Materials featuring old, young, black or white women are available; many can be obtained in English, French, Spanish and Braille. These materials range from annotated bibliographies, pamphlets and research reports to programs of continuing education for physicians, nurses and patients. PMID:21274089

  20. [Different educational programs on medical ultrasound examination for radiological technologists and medical technologists].

    PubMed

    Ganjitsuda, Kazunori; Tagawa, Masami; Ikeda, Kenichi; Fukushi, Masahiro; Kameoka, Junichi

    2012-01-01

    Radiological technologists (RTs) and medical technologists (MTs) are legally allowed to work as sonographers performing medical ultrasound examination. Despite the total number, much fewer RTs work as sonographers than MTs. To explore the reason, we investigated educational programs, universities, and colleges for both specialties. First, we established five categories of sonographers' competency: 1) Anatomy for imaging diagnosis, 2) Diseases and diagnosis, 3) Imaging, 4) Structure and principle of the equipment, and 5) Evaluation of image quality, using competence reported by the International Society of Radiographers and Radiological Technologists (ISRRT) and diagnostic competency required of sonographers in Japan. Using these categories, we analyzed the content and total instruction time by lectures and seminars based on information written in the syllabi, and explored the differences in education related to sonographers' competency in both programs. "Anatomy for imaging diagnosis" was taught in 15 RT programs (93.8%), and 6 MT programs (31.6%). "Diseases and diagnosis" was taught in 13 RT programs (86.7%), and 8 MT programs (53.3%). "Imaging" was taught in 14 RT programs (100%), and 13 MT programs (76.5%). "Structure and principle of the equipment" was taught in 12 RT programs (85.7%), and 6 MT programs (31.6%). "Evaluation of image quality" was taught in 11 RT programs (84.6%), and 3 MT programs (15.0%). The average instruction time for RT was longer than for MT programs in all categories. RTs are educated and have a foundation to be sonographers at graduation, and may have the possibility to expand their career in this field.

  1. Next Generation Nuclear Plant Materials Research and Development Program Plan

    SciTech Connect

    G.O. Hayner; R.L. Bratton; R.N. Wright

    2005-09-01

    The U.S Department of Energy (DOE) has selected the Very High Temperature Reactor (VHTR) design for the Next Generation Nuclear Plant (NGNP) Project. The NGNP will demonstrate the use of nuclear power for electricity and hydrogen production without greenhouse gas emissions. The reactor design will be a graphite moderated, helium-cooled, prismatic or pebble-bed, thermal neutron spectrum reactor that will produce electricity and hydrogen in a state-of-the-art thermodynamically efficient manner. The NGNP will use very high burn-up, low-enriched uranium, TRISO-coated fuel and have a projected plant design service life of 60 years. The VHTR concept is considered to be the nearest-term reactor design that has the capability to efficiently produce hydrogen. The plant size, reactor thermal power, and core configuration will ensure passive decay heat removal without fuel damage or radioactive material releases during accidents. The NGNP Project is envisioned to demonstrate the following: (1) A full-scale prototype VHTR by about 2021; (2) High-temperature Brayton Cycle electric power production at full scale with a focus on economic performance; (3) Nuclear-assisted production of hydrogen (with about 10% of the heat) with a focus on economic performance; and (4) By test, the exceptional safety capabilities of the advanced gas-cooled reactors. Further, the NGNP program will: (1) Obtain a Nuclear Regulatory Commission (NRC) License to construct and operate the NGNP, this process will provide a basis for future performance based, risk-informed licensing; and (2) Support the development, testing, and prototyping of hydrogen infrastructures. The NGNP Materials Research and Development (R&D) Program is responsible for performing R&D on likely NGNP materials in support of the NGNP design, licensing, and construction activities. The NGNP Materials R&D Program includes the following elements: (1) Developing a specific approach, program plan and other project management tools for

  2. A Lifecycle Management Program for NPP Turbine Balance of Plant

    NASA Astrophysics Data System (ADS)

    Manabe, Jun; Yamakami, Katsuhiko; Hiraoka, Satoshi; Kawai, Toshinari

    A lifecycle management program, for turbine balance of plant of light water reactor units which had been operated for more than 20 years but still having a long intended residual life time, was proposed and implemented from the view point of system and equipment supplier. Here would be introduced the program executed for several utilities. The program consists of unit surveillance analyzing both operation and inspection data, degradation assessment for the equipment and prospecting for the future by planning the proper measures for the issues based on both technology and economy. The program is introduced exampling the generating power affected by main steam pressure reduction derived from the scale adhesion and degradation of equipment. Multidisciplinary optimum design for the replacement of the feedwater heaters, one of the items of the planning, is introduced. Additionally would be introduced the new concept maintenance support program, mainly applied to the units already replaced their principal machines and auxiliaries, configured with both the condition based maintenance system monitoring the trend of parameters of a component and the diagnosis of malfunctions ascertaining the equipment by analyzing and synthesizing operation parameters.

  3. The Cinchona Program (1940-1945): science and imperialism in the exploitation of a medicinal plant.

    PubMed

    Cuvi, Nicolás

    2011-01-01

    During World War II, the United States implemented programs to exploit hundreds of raw materials in Latin America, many of them botanical. This required the participation of the country's scientific community and marked the beginning of intervention in Latin American countries characterized by the active participation of the United States in negotiations (and not only by private firms supported by the United States). Many federal institutions and companies were created, others were adapted, and universities, research centers and pharmaceutical companies were contracted. The programs undertaken by this coalition of institutions served to build and consolidate the dependence of Latin American countries on United States technology, to focus their economies on the extraction and development of resources that the United States could not obtain at home (known as "complementary") and to impede the development of competition. Latin American republics had been historically dependant on raw material exports (minerals and plants). But during World War II their dependence on U.S. loans, markets, science and technology reached record levels. One example of this can be appreciated through a careful examination of the Cinchona Program, implemented in the 1940s by US agencies in Latin America. This program for the extraction of a single medicinal plant, apart from representing a new model of scientific imperialism (subsequently renamed "scientific cooperation") was the most intensive and extensive scientific exploration of a single medicinal plant in the history of mankind.

  4. Impact of a weekly reading program on orthopedic surgery residents' in-training examination.

    PubMed

    Weglein, Daniel G; Gugala, Zbigniew; Simpson, Suzanne; Lindsey, Ronald W

    2015-05-01

    In response to a decline in individual residents' performance and overall program performance on the Orthopaedic In-Training Examination (OITE), the authors' department initiated a daily literature reading program coupled with weekly tests on the assigned material. The goal of this study was to assess the effect of the reading program on individual residents' scores and the training program's OITE scores. The reading program consisted of daily review articles from the Journal of the American Academy of Orthopaedic Surgeons, followed by a weekly written examination consisting of multiple-choice or fill-in-the-blank questions. All articles were selected and all questions were written by the departmental chair. A questionnaire was given to assess residents' perceptions of the weekly tests. As a result of implementing the reading program for a 10-month period, residents' subsequent performance on the OITE significantly improved (mean score increase, 4, P<.0001; percentile score increase, 11, P=.0007). The difference in mean score was significant for residents in postgraduate years 3, 4, and 5. A statistically significant correlation was found between weekly test scores and performance on the OITE, with a significant correlation between weekly test scores and OITE percentile ranking. The study results also showed a positive correlation between reading test attendance and weekly test scores. Residents' anonymous questionnaire responses also demonstrated the reading program to be a valuable addition to the residency training curriculum. In conclusion, the study strongly supports the benefits of a weekly reading and examination program in enhancing the core knowledge of orthopedic surgery residents.

  5. Aquatic Plant Control Research Program. Allelopathic Aquatic Plants for Aquatic Plant Management: A Feasibility Study

    DTIC Science & Technology

    1989-10-01

    populations is not well understood. This type of regulation is usually divided into intraspe- cific and interspecific competition . Intraspecific competition ... plants 3. By definition, competition occurs when two or more organisms, or other organismic units such as populations, interfere with or inhibit one...equilibrium population size of the other. Competition may be direct, as in the case of interspecific territoriality, and is called "interference competi

  6. Predicting Scores on the College-Level Examination Program (CLEP) General Examinations from Scores Earned on the American College Test (ACT) Assessment.

    ERIC Educational Resources Information Center

    Nimmer, Donald N.; Shakiba-Nejad, Hadi

    The study was conducted to provide formulae by which College-Level Examination Program (CLEP) General Examination scores may be predicted from scores earned on the American College Test (ACT) Assessment. Five basic areas of liberal arts achievement are measured by the CLEP General Examinations: English Composition, Humanities, Mathematics, Natural…

  7. Sludge application program at the Savannah River Plant

    SciTech Connect

    Corey, J C; Lower, M W; Davis, C E

    1985-01-01

    Since 1980 a research program has been conducted at the Savannah River Plant to evaluate the use of domestic sewage sludge to enhance forest productivity. The objectives of the program have been to determine the cost effectiveness and environmental impact of using sewage sludge as a soil conditioner and slow-release fertilizer. The potential impacts of sludge application on nutrient cycling, organic carbon budgets, forest wildlife, and biomass production have been studied. Soil, soil water, groundwater, and stand biomass samples have been analyzed to monitor the availability and movement of nutrients and metals. Remote sensing techniques have been applied to the plots to see if they have large scale application to biomass determinations. Results of the study have been used to develop guidelines for land application of domestic sewage sludge.

  8. Waste Isolation Pilot Plant Groundwater Protection Management Program Plan

    SciTech Connect

    Washington TRU Solutions

    2002-09-24

    U.S. Department of Energy (DOE) Order 5400.1, General Environmental Protection Program, requires each DOE site to prepare a Groundwater Protection Management Program Plan. This document fulfills the requirement for the Waste Isolation Pilot Plant (WIPP). This document was prepared by the Hydrology Section of the Westinghouse TRU Solutions LLC (WTS) Environmental Compliance Department, and it is the responsibility of this group to review the plan annually and update it every three years. This document is not, nor is it intended to be, an implementing document that sets forth specific details on carrying out field projects or operational policy. Rather, it is intended to give the reader insight to the groundwater protection philosophy at WIPP.

  9. Knowledge and intentions of ninth-grade girls after a breast self-examination program.

    PubMed

    Ogletree, Roberta J; Hammig, Bart; Drolet, Judy C; Birch, David A

    2004-11-01

    Breast cancer ranks as the second-leading cause of death for women. Until recently the American Cancer Society advocated teaching breast self-examination (BSE) procedures. The Susan G. Komen Breast Cancer Foundation, active in the fight against breast cancer, continues to support educational efforts to teach breast self-examination skills to adolescent girls. Funded by the Komen Foundation, a BSE education program was developed and delivered by health educators at the Hult Health Education Center. The 50-minute program consisted of a PowerPoint slide presentation of breast cancer and BSE facts, and a video demonstration of proper BSE technique. Using a quasi-experimental design, the program was evaluated for changes in knowledge and intention to perform BSE. Ninth-grade girls at four public high schools (n = 255) in Peoria, Ill., were given a pretest to determine their knowledge about breast cancer and breast self-examination. A delayed posttest was administered between five to six weeks later (n = 211). Using the Kruskal-Wallis nonparametric test, girls who participated in the BSE education program (treatment group) recorded a significantly higher overall mean knowledge score than girls who did not participate (comparison group). Those who participated in the program retained that knowledge over a five- to six-week period. Analyses of variance revealed that more girls in the treatment group reported performing BSE in the past month as well as a higher intention to perform BSE in the future.

  10. Assessment of Primary Representational Systems with Neurolinguistic Programming: Examination of Preliminary Literature.

    ERIC Educational Resources Information Center

    Dorn, Fred J.; And Others

    1983-01-01

    Reviews the inconsistent findings of studies on neurolinguistic programing and recommends some areas that should be examined to verify various claims. Discusses methods of assessing client's primary representational systems, including predicate usage and eye movements, and suggests that more reliable methods of assessing PRS must be found. (JAC)

  11. Examining the Elements of Online Learning Quality in a Fully Online Doctoral Program

    ERIC Educational Resources Information Center

    Templeton, Nathan R.; Ballenger, Julia N.; Thompson, J. Ray

    2015-01-01

    The purpose of this descriptive quantitative study was to examine the quality elements of online learning in a regional doctoral program. Utilizing the six quality dimensions of Hathaway's (2009) theory of online learning quality as a framework, the study investigated instructor-learner, learner-learner, learner-content, learner-interface,…

  12. Benefits of Informal Learning Environments: A Focused Examination of STEM-Based Program Environments

    ERIC Educational Resources Information Center

    Denson, Cameron D.; Austin Stallworth, Chandra; Hailey, Christine; Householder, Daniel L.

    2015-01-01

    This paper examines STEM-based informal learning environments for underrepresented students and reports on the aspects of these programs that are beneficial to students. This qualitative study provides a nuanced look into informal learning environments and determines what is unique about these experiences and makes them beneficial for students. We…

  13. A Public Education Program in Self-Examination for Orofacial Cancer

    ERIC Educational Resources Information Center

    Grabau, John C.; And Others

    1978-01-01

    Instruction in self-examination for early detection of orofacial cancer was given to more than 450 persons at the Erie County (New York) Fair to familiarize the public with the technique. Results of followup studies of participants and program experience suggest that it is feasible to implement the instruction on a large scale. (MF)

  14. Adolescent Boys' Knowledge of and Attitudes toward Testicular Self-Examination: Evaluating an Outreach Education Program.

    ERIC Educational Resources Information Center

    Clark, Jeffrey K.; Sauter, Marcia; Day, Julie

    2002-01-01

    Surveyed adolescent boys who had participated in a brief outreach program to high school health education classes designed to increase boys' knowledge about and improve their attitudes toward testicular self-examination (TSE) and early cancer detection. Results indicated that the 1-hour outreach improved students' knowledge and attitudes regarding…

  15. Preliminary Examination of Adolescent Spending in a Contingency Management-Based Smoking-Cessation Program

    ERIC Educational Resources Information Center

    Cavallo, Dana A.; Nich, Charla; Schepis, Ty S.; Smith, Anne E.; Liss, Thomas B.; McFetridge, Amanda K.; Krishnan-Sarin, Suchitra

    2010-01-01

    Contingency management (CM) utilizing monetary incentives is efficacious in enhancing abstinence in an adolescent smoking-cessation program, but how adolescents spend their money has not been examined. We assessed spending habits of 38 adolescent smokers in a CM-based smoking-cessation project prior to quitting and during treatment using a…

  16. The Examination of a Pullout STEM Program for Urban Upper Elementary Students

    ERIC Educational Resources Information Center

    Dickerson, Daniel L.; Eckhoff, Angela; Stewart, Craig O.; Chappell, Shanan; Hathcock, Stephanie

    2014-01-01

    The purpose of this study is to determine whether a pullout STEM program (STARBASE) makes reading and math scores decrease and examine its impact on urban fourth, fifth, and sixth grade students' attitudes and perceptions regarding STEM education and careers. We employed a mixed-methods, case study approach that involved two published and one…

  17. Peer-Reviewed Research and Individualized Education Programs (IEPS): An Examination of Intent and Impact

    ERIC Educational Resources Information Center

    Etscheidt, Susan; Curran, Christina M.

    2010-01-01

    The reauthorized Individuals with Disabilities Education Act (IDEA) requires Individualized Education Program (IEP) teams to base the selection of special education, related services, and supplementary aids and services on peer-reviewed research (PRR) to the extent practicable. This article examines the intended purpose of the PRR provision and…

  18. University-Based Evaluation Training Programs in the United States 1980-2008: An Empirical Examination

    ERIC Educational Resources Information Center

    LaVelle, John M.; Donaldson, Stewart I.

    2010-01-01

    Evaluation practice has grown in leaps and bounds in recent years. In contrast, the most recent survey data suggest that there has been a sharp decline in the number and strength of preservice evaluation training programs in the United States. In an effort to further understand this curious trend, an alternative methodology was used to examine the…

  19. Early Language Learning for All: Examination of a Prekindergarten French Program in an Inclusion Setting

    ERIC Educational Resources Information Center

    Regalla, Michele; Peker, Hilal

    2015-01-01

    This preliminary study examined a prekindergarten multimodal French program conducted for students in an inclusion charter school. Due to the age and varied ability levels of the students, media such as video and songs combined with kinesthetic activities served as the primary instructional approach. Data on children's ability to understand and…

  20. Block Scheduling and the End of Course Examination Program (ECOEP): A South Carolina Study

    ERIC Educational Resources Information Center

    Howard, Nanci Elizabeth

    2010-01-01

    This causal-comparative study investigates the differences in the End of Course Examination Program (EOCEP) test scores of ninth grade students in English I and Algebra I/Math for the technologies, as influenced by schedules used in South Carolina public high schools during the 2005-2006 academic year. Framing this study is the previous…

  1. Examining Boyer's Scholarship of Engagement: A Case Study of a Faculty Development Program

    ERIC Educational Resources Information Center

    Simmons, Miriam F.

    2009-01-01

    In response to significant changes in the global economic, social, and cultural context over the past decade, the teaching, research, and public service missions of public universities and colleges are being reshaped significantly. Faculty professional development programs are a vital but under-examined resource for institutional and academic…

  2. Examining Strategies for Embedding Literacy Skills within a Whole Language Program.

    ERIC Educational Resources Information Center

    Botenhagen, Jennifer L.

    A study examined strategies for embedding literacy skills within a whole language program. A questionnaire was given to full-time whole language elementary school teachers who taught in kindergarten through second-grade classrooms. All the participants teach in suburban school districts in the Bay Area including San Francisco, Marin, Sonoma, and…

  3. "School within a School": Examining Implementation Barriers in a Spanish/English Transitional Bilingual Education Program

    ERIC Educational Resources Information Center

    DeNicolo, Christina Passos

    2016-01-01

    This article explores the ways that general education and bilingual teachers make sense of a Spanish/English transitional bilingual program housed at one elementary school in a Midwestern school district. An in-depth examination of perceptions and attitudes unmasks key factors regarding the implementation and interpretation of bilingual programs…

  4. Next Generation Nuclear Plant Methods Technical Program Plan -- PLN-2498

    SciTech Connect

    Richard R. Schultz; Abderrafi M. Ougouag; David W. Nigg; Hans D. Gougar; Richard W. Johnson; William K. Terry; Chang H. Oh; Donald W. McEligot; Gary W. Johnsen; Glenn E. McCreery; Woo Y. Yoon; James W. Sterbentz; J. Steve Herring; Temitope A. Taiwo; Thomas Y. C. Wei; William D. Pointer; Won S. Yang; Michael T. Farmer; Hussein S. Khalil; Madeline A. Feltus

    2010-09-01

    One of the great challenges of designing and licensing the Very High Temperature Reactor (VHTR) is to confirm that the intended VHTR analysis tools can be used confidently to make decisions and to assure all that the reactor systems are safe and meet the performance objectives of the Generation IV Program. The research and development (R&D) projects defined in the Next Generation Nuclear Plant (NGNP) Design Methods Development and Validation Program will ensure that the tools used to perform the required calculations and analyses can be trusted. The Methods R&D tasks are designed to ensure that the calculational envelope of the tools used to analyze the VHTR reactor systems encompasses, or is larger than, the operational and transient envelope of the VHTR itself. The Methods R&D focuses on the development of tools to assess the neutronic and thermal fluid behavior of the plant. The fuel behavior and fission product transport models are discussed in the Advanced Gas Reactor (AGR) program plan. Various stress analysis and mechanical design tools will also need to be developed and validated and will ultimately also be included in the Methods R&D Program Plan. The calculational envelope of the neutronics and thermal-fluids software tools intended to be used on the NGNP is defined by the scenarios and phenomena that these tools can calculate with confidence. The software tools can only be used confidently when the results they produce have been shown to be in reasonable agreement with first-principle results, thought-problems, and data that describe the “highly ranked” phenomena inherent in all operational conditions and important accident scenarios for the VHTR.

  5. Next Generation Nuclear Plant Methods Technical Program Plan

    SciTech Connect

    Schultz, Richard R.; Ougouag, Abderrafi M.; Nigg, David W.; Gougar, Hans D.; Johnson, Richard W; Terry, William K.; Oh, Chang H.; McEligot, Donald W.; Johnsen, Gary W.; McCreery, Glenn E.; Yoon, Woo Y.; Sterbentz, James W.; Herring, J. Steve; Taiwo, Temitope A.; Wei, Thomas Y. C.; Pointer, William D.; Yang, Won S.; Farmer, Michael T.; Khalil, Hussein S.; Feltus, Madeline A.

    2010-12-01

    One of the great challenges of designing and licensing the Very High Temperature Reactor (VHTR) is to confirm that the intended VHTR analysis tools can be used confidently to make decisions and to assure all that the reactor systems are safe and meet the performance objectives of the Generation IV Program. The research and development (R&D) projects defined in the Next Generation Nuclear Plant (NGNP) Design Methods Development and Validation Program will ensure that the tools used to perform the required calculations and analyses can be trusted. The Methods R&D tasks are designed to ensure that the calculational envelope of the tools used to analyze the VHTR reactor systems encompasses, or is larger than, the operational and transient envelope of the VHTR itself. The Methods R&D focuses on the development of tools to assess the neutronic and thermal fluid behavior of the plant. The fuel behavior and fission product transport models are discussed in the Advanced Gas Reactor (AGR) program plan. Various stress analysis and mechanical design tools will also need to be developed and validated and will ultimately also be included in the Methods R&D Program Plan. The calculational envelope of the neutronics and thermal-fluids software tools intended to be used on the NGNP is defined by the scenarios and phenomena that these tools can calculate with confidence. The software tools can only be used confidently when the results they produce have been shown to be in reasonable agreement with first-principle results, thought-problems, and data that describe the “highly ranked” phenomena inherent in all operational conditions and important accident scenarios for the VHTR.

  6. Interdisciplinary Research and Training Program in the Plant Sciences

    SciTech Connect

    Wolk, C.P.

    1992-01-01

    Research on plants continued. Topics include: Molecular basis of symbiotic plant-microbe interations; enzymatic mechanisms and regulation of plant cell wall biosynthesis; molecular mechanisms that regulate the expression of genes in plants; resistance of plants to environmental stress; studies on hormone biosynthesis and action; plant cell wall proteins; interaction of nuclear and organelle genomes; sensor transduction in plants; molecular mechanisms of trafficking in the plant cell; regulation of lipid metabolism; molecular bases of plant disease resistance mechanisms; biochemical and molecular aspects of plant pathogenesis; developmental biology of nitrogen-fixing cyanobacteria; environmental control of plant development and its relation to plant hormones.

  7. Vacuolar processing enzyme in plant programmed cell death

    PubMed Central

    Hatsugai, Noriyuki; Yamada, Kenji; Goto-Yamada, Shino; Hara-Nishimura, Ikuko

    2015-01-01

    Vacuolar processing enzyme (VPE) is a cysteine proteinase originally identified as the proteinase responsible for the maturation and activation of vacuolar proteins in plants, and it is known to be an ortholog of animal asparaginyl endopeptidase (AEP/VPE/legumain). VPE has been shown to exhibit enzymatic properties similar to that of caspase 1, which is a cysteine protease that mediates the programmed cell death (PCD) pathway in animals. Although there is limited sequence identity between VPE and caspase 1, their predicted three-dimensional structures revealed that the essential amino-acid residues for these enzymes form similar pockets for the substrate peptide YVAD. In contrast to the cytosolic localization of caspases, VPE is localized in vacuoles. VPE provokes vacuolar rupture, initiating the proteolytic cascade leading to PCD in the plant immune response. It has become apparent that the VPE-dependent PCD pathway is involved not only in the immune response, but also in the responses to a variety of stress inducers and in the development of various tissues. This review summarizes the current knowledge on the contribution of VPE to plant PCD and its role in vacuole-mediated cell death, and it also compares VPE with the animal cell death executor caspase 1. PMID:25914711

  8. Preparing the Next Generation of Earth Scientists: An Examination of 25 Federal Earth Science Education Programs

    NASA Astrophysics Data System (ADS)

    Linn, A. M.; Goldstein, A.; Manduca, C. A.; Pyle, E. J.; Asher, P. M.; White, L. D.; Riggs, E. M.; Cozzens, S.; Glickson, D.

    2013-12-01

    Federal agencies play a key role in educating the next generation of earth scientists, offering programs that attract students to the field, support them through formal education, and provide training for an earth science career. In a time of reduced budgets, it is important for federal agencies to invest in education programs that are effective. A National Research Council committee examined 25 federal earth science education programs and described ways to evaluate the success of these programs and opportunities for leveraging federal education resources. Although the programs cover a wide range of objectives and audiences, they are part of a system of opportunities and experiences that attract individuals to the field and prepare them for employment. In this conceptual framework, individuals become aware of earth science, then engage in learning about the Earth and the nature of earth science, and finally prepare for a career by acquiring specialized knowledge, skills, and expertise and by exploring different employment options. The federal education programs considered in this report provide a range of opportunities for raising awareness of earth science (e.g., USDA 4-H Club), nurturing that interest to engage students in the field (e.g., USGS Youth Internship Program), and preparing students for earth science careers (NSF Research Experiences for Undergraduates, DOE Science Undergraduate Laboratory Internships). These efforts can also contribute toward the development of a robust earth science workforce by connecting programs and providing pathways for students to move through informal and formal education to careers. The conceptual framework shows how the various education opportunities fit together and where connections are needed to move students along earth science pathways. The framework can also be used by federal agencies to identify gaps, overlaps, and imbalances in existing programs; to identify potential partners in other agencies or organizations

  9. Next Generation Nuclear Plant Research and Development Program Plan

    SciTech Connect

    2005-01-01

    The U.S Department of Energy (DOE) is conducting research and development (R&D) on the Very High Temperature Reactor (VHTR) design concept for the Next Generation Nuclear Plant (NGNP) Project. The reactor design will be a graphite moderated, thermal neutron spectrum reactor that will produce electricity and hydrogen in a highly efficient manner. The NGNP reactor core could be either a prismatic graphite block type core or a pebble bed core. Use of a liquid salt coolant is also being evaluated. The NGNP will use very high-burnup, low-enriched uranium, TRISO-coated fuel, and have a projected plant design service life of 60 years. The VHTR concept is considered to be the nearest-term reactor design that has the capability to efficiently produce hydrogen. The plant size, reactor thermal power, and core configuration will ensure passive decay heat removal without fuel damage or radioactive material releases during accidents. The objectives of the NGNP Project are to: (1) Demonstrate a full-scale prototype VHTR that is commercially licensed by the U.S. Nuclear Regulatory Commission (2) Demonstrate safe and economical nuclear-assisted production of hydrogen and electricity. The DOE laboratories, led by the INL, will perform R&D that will be critical to the success of the NGNP, primarily in the areas of: (1) High temperature gas reactor fuels behavior; (2) High temperature materials qualification; (3) Design methods development and validation; (4) Hydrogen production technologies; and (5) Energy conversion. The current R&D work is addressing fundamental issues that are relevant to a variety of possible NGNP designs. This document describes the NGNP R&D planned and currently underway in the first three topic areas listed above. The NGNP Advanced Gas Reactor (AGR) Fuel Development and Qualification Program is presented in Section 2, the NGNP Materials R&D Program Plan is presented in Section 3, and the NGNP Design Methods Development and Validation R&D Program is presented

  10. Next Generation Nuclear Plant Research and Development Program Plan

    SciTech Connect

    P. E. MacDonald

    2005-01-01

    The U.S Department of Energy (DOE) is conducting research and development (R&D) on the Very High Temperature Reactor (VHTR) design concept for the Next Generation Nuclear Plant (NGNP) Project. The reactor design will be a graphite moderated, thermal neutron spectrum reactor that will produce electricity and hydrogen in a highly efficient manner. The NGNP reactor core could be either a prismatic graphite block type core or a pebble bed core. Use of a liquid salt coolant is also being evaluated. The NGNP will use very high-burnup, low-enriched uranium, TRISO-coated fuel, and have a projected plant design service life of 60 years. The VHTR concept is considered to be the nearest-term reactor design that has the capability to efficiently produce hydrogen. The plant size, reactor thermal power, and core configuration will ensure passive decay heat removal without fuel damage or radioactive material releases during accidents. The objectives of the NGNP Project are to: Demonstrate a full-scale prototype VHTR that is commercially licensed by the U.S. Nuclear Regulatory Commission Demonstrate safe and economical nuclearassisted production of hydrogen and electricity. The DOE laboratories, led by the INL, will perform R&D that will be critical to the success of the NGNP, primarily in the areas of: High temperature gas reactor fuels behavior High temperature materials qualification Design methods development and validation Hydrogen production technologies Energy conversion. The current R&D work is addressing fundamental issues that are relevant to a variety of possible NGNP designs. This document describes the NGNP R&D planned and currently underway in the first three topic areas listed above. The NGNP Advanced Gas Reactor (AGR) Fuel Development and Qualification Program is presented in Section 2, the NGNP Materials R&D Program Plan is presented in Section 3, and the NGNP Design Methods Development and Validation R&D Program is presented in Section 4. The DOE-funded hydrogen

  11. Carbon Cycling in Restored Wisconsin Grasslands: Examining Linkages Between Plant Diversity, Microbial Communities and Ecosystem Processes

    NASA Astrophysics Data System (ADS)

    Cahill, K. N.; Kucharik, C. J.; Balser, T. C.; Foley, J. A.

    2002-12-01

    It is important to characterize the variability of carbon (C) fluxes and stocks and the relationship between biotic and abiotic factors and C sequestration, a proposed strategy to help mitigate climate change. An observation site to study C cycling was established on land enrolled in the USDA Conservation Reserve Program in southwestern Wisconsin in spring 2002 on silt-loam soil. The site was converted from intensive row-crop agriculture in 1987 to three adjacent land cover types: an assortment of native C4 grasses, two C3 grasses and a nitrogen-fixer, and a disk planted, no-tillage food plot rotation of maize and soybeans. Key goals of the study were to characterize the effect of plant species composition and microbial community characteristics on carbon cycling in an attempt to link above- and below-ground processes. Measurements of soil surface CO2 efflux were made on a near-weekly basis during the growing season using a LICOR-6400, concurrently with soil surface moisture adjacent to the CO2 collars. Thermocouples were installed to record hourly average air temperature and soil temperature at 5 depths, from 2 to 70 cm, and water content sensors made hourly average measurements at 15 and 30 cm. Leaf area index measurements were made weekly, aboveground vegetation biomass was collected monthly, and belowground root biomass was collected bimonthly. Monthly microbial measurements included an assessment of community physiological profiles using BiOLOG, and assays of community composition (lipid analysis) and activity. Preliminary results suggest that land cover types significantly altered carbon cycling and microbial community structure and function, leading to different rates of C sequestration.

  12. 33 CFR Appendix A to Part 273 - Aquatic Plant Control Program Legislative Authority

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Aquatic Plant Control Program... OF THE ARMY, DEPARTMENT OF DEFENSE AQUATIC PLANT CONTROL Pt. 273, App. A Appendix A to Part 273—Aquatic Plant Control Program Legislative Authority Section 104 of the Rivers and Harbors Act, approved...

  13. 33 CFR Appendix A to Part 273 - Aquatic Plant Control Program Legislative Authority

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Aquatic Plant Control Program... OF THE ARMY, DEPARTMENT OF DEFENSE AQUATIC PLANT CONTROL Pt. 273, App. A Appendix A to Part 273—Aquatic Plant Control Program Legislative Authority Section 104 of the Rivers and Harbors Act, approved...

  14. 33 CFR Appendix B to Part 273 - Information Requirements for Aquatic Plant Control Program Reports

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Aquatic Plant Control Program Reports B Appendix B to Part 273 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE AQUATIC PLANT CONTROL Pt. 273, App. B Appendix B to Part 273—Information Requirements for Aquatic Plant Control Program Reports 1. Location and...

  15. Experimental program plan for the Waste Isolation Pilot Plant

    SciTech Connect

    Not Available

    1994-01-01

    The US Department of Energy has prepared this Experimental Program Plan for the Waste Isolation Pilot Plant (EPP) to provide a summary of the DOE experimental efforts needed for the performance assessment process for the WIPP, and of the linkages of this process to the appropriate regulations. The Plan encompasses a program of analyses of the performance of the planned repository based on scientific studies, including tests with transuranic waste at laboratory sites, directed at evaluating compliance with the principal regulations governing the WIPP. The Plan begins with background information on the WIPP project, the requirements of the LWA (Land Withdrawal Act), and its objective and scope. It then presents an overview of the regulatory requirements and the compliance approach. Next are comprehensive discussions of plans for compliance with disposal regulations, followed by the SWDA (Solid Waste Disposal Act) and descriptions of activity programs designed to provide information needed for determining compliance. Descriptions and justifications of all currently planned studies designed to support regulatory compliance activities are also included.

  16. Examination of oxygen release from plants in constructed wetlands in different stages of wetland plant life cycle.

    PubMed

    Zhang, Jian; Wu, Haiming; Hu, Zhen; Liang, Shuang; Fan, Jinlin

    2014-01-01

    The quantification of oxygen release by plants in different stages of wetland plant life cycle was made in this study. Results obtained from 1 year measurement in subsurface wetland microcosms demonstrated that oxygen release from Phragmites australis varied from 108.89 to 404.44 mg O₂/m(2)/d during the different periods from budding to dormancy. Plant species, substrate types, and culture solutions had a significant effect on the capacity of oxygen release of wetland plants. Oxygen supply by wetland plants was estimated to potentially support a removal of 300.37 mg COD/m(2)/d or 55.87 mg NH₄-N/m(2)/d. According to oxygen balance analysis, oxygen release by plants could provide 0.43-1.12% of biochemical oxygen demand in typical subsurface-flow constructed wetlands (CWs). This demonstrates that oxygen release of plants may be a potential source for pollutants removal especially in low-loaded CWs. The results make it possible to quantify the role of plants in wastewater purification.

  17. 77 FR 73056 - Initial Test Programs for Water-Cooled Nuclear Power Plants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-07

    ... COMMISSION Initial Test Programs for Water-Cooled Nuclear Power Plants AGENCY: Nuclear Regulatory Commission...) is issuing for public comment draft regulatory guide (DG), DG-1259, ``Initial Test Programs for Water... considers acceptable for Initial Test Programs (ITPs) for light water cooled nuclear power plants....

  18. Power plant system assessment. Final report. SP-100 Program

    SciTech Connect

    Anderson, R.V.; Atkins, D.F.; Bost, D.S.; Berman, B.; Clinger, D.A.; Determan, W.R.; Drucker, G.S.; Glasgow, L.E.; Hartung, J.A.; Harty, R.B.

    1983-10-31

    The purpose of this assessment was to provide system-level insights into 100-kWe-class space reactor electric systems. Using these insights, Rockwell was to select and perform conceptual design studies on a ''most attractive'' system that met the preliminary design goals and requirements of the SP-100 Program. About 4 of the 6 months were used in the selection process. The remaining 2 months were used for the system conceptual design studies. Rockwell completed these studies at the end of FY 1983. This report summarizes the results of the power plant system assessment and describes our choice for the most attractive system - the Rockwell SR-100G System (Space Reactor, 100 kWe, Growth) - a lithium-cooled UN-fueled fast reactor/Brayton turboelectric converter system.

  19. Aquatic Plant Management Program current status and seasonal workplan

    SciTech Connect

    Burns, E.R.; Bates, A.L.; Webb, D.H.

    1993-07-01

    The objective of the TVA Aquatic Plant Management Program is to support in an environmentally and economically responsible manner, the balanced multiple uses of the water resource of the Tennessee Valley. This is accomplished by following an integrated approach to prevent introduction and spread of noxious species, documenting occurrence and spread of existing species, and suppressing or eliminating problems in designated high use areas. It is not the TVA objective, nor is it biologically feasible and prudent to eliminate all aquatic vegetation. Aerial photography, helicopter reconnaissance, and field surveys are used to assess distributions and abundance of various aquatic macrophytes. Water level fluctuations are supplemented by herbicide applications to control undesirable vegetation. Investigations are conducted to evaluate water level fluctuation schemes, as well as biological, mechanical, and alternative chemical control techniques which offer potential for more environmentally compatible and cost-effective management operations.

  20. Advanced on-site power plant development technology program

    NASA Technical Reports Server (NTRS)

    1984-01-01

    A 30-cell, full area short stack containing advanced cell features was tested for 2900 hours. A stack acid addition approach was selected and will be evaluated on the stack at 5000 hours test time. A brassboard inverter was designed and fabrication was initiated. Evaluation of this brassboard inverter will take place in 1984. A Teflon coated commercial heat exchanger was selected as the preferred approach for the acid condenser. A reformer catalyst with significantly less pressure drop and equivalent performance relative to the 40-K baseline catalyst was selected for the development reformer. The early 40-kW field power plant history was reviewed and adjustments were made to the On-Site Technology Development Program to address critical component issues.

  1. A qualitative examination of the nature and impact of three California minority engineering programs

    NASA Astrophysics Data System (ADS)

    Christie, Barbara A.

    According to the National Action Council for Minorities in Engineering (NACME), the national retention rate of engineering students is 68% and the national retention rate for underrepresented minority engineering students (African American, Latino, Native American and Pacific Islanders) is 37%. In response to the severity of retention issues concerning underrepresented minority students, colleges and universities across the United States have developed special programs known as minority engineering programs (MEP). MEPs are designed to provide academic support, personal counseling, social networking, career counseling and professional development as a means to improve retention. In order to provide a detailed description of the MEPs, the research method selected is a case study. This case study is an examination of the nature and impact of three MEPs in California. This study is also an analysis of the lack of participation by freshmen and sophomore students who qualify for these programs. Methodology included extensive surveys and interviews of students, faculty and staff, site visits, and examination of documents. Over 500 students were surveyed during lower division engineering courses. The qualifying students who gave permission for further interviews were provided with questions about their participation or nonparticipation and the reasons for their behavior. Faculty members were interviews about their knowledge and personal involvement with the minority engineering program on their campuses. Program directors were interviewed to discuss program design and implementation. A categorical method was used to separate the different groups within the study. Of the 509 respondents, 132 were classified as qualifier/nonparticipant freshman and sophomore engineering students. The results demonstrated that a high percentage of the qualifier/nonparticipants are unaware of the programs and events on their campuses. During the interviews the students stated they are very

  2. Optimization of conventional water treatment plant using dynamic programming.

    PubMed

    Mostafa, Khezri Seyed; Bahareh, Ghafari; Elahe, Dadvar; Pegah, Dadras

    2015-12-01

    In this research, the mathematical models, indicating the capability of various units, such as rapid mixing, coagulation and flocculation, sedimentation, and the rapid sand filtration are used. Moreover, cost functions were used for the formulation of conventional water and wastewater treatment plant by applying Clark's formula (Clark, 1982). Also, by applying dynamic programming algorithm, it is easy to design a conventional treatment system with minimal cost. The application of the model for a case reduced the annual cost. This reduction was approximately in the range of 4.5-9.5% considering variable limitations. Sensitivity analysis and prediction of system's feedbacks were performed for different alterations in proportion from parameters optimized amounts. The results indicated (1) that the objective function is more sensitive to design flow rate (Q), (2) the variations in the alum dosage (A), and (3) the sand filter head loss (H). Increasing the inflow by 20%, the total annual cost would increase to about 12.6%, while 20% reduction in inflow leads to 15.2% decrease in the total annual cost. Similarly, 20% increase in alum dosage causes 7.1% increase in the total annual cost, while 20% decrease results in 7.9% decrease in the total annual cost. Furthermore, the pressure decrease causes 2.95 and 3.39% increase and decrease in total annual cost of treatment plants.

  3. Computer program for afterheat temperature distribution for mobile nuclear power plant

    NASA Technical Reports Server (NTRS)

    Parker, W. G.; Vanbibber, L. E.

    1972-01-01

    ESATA computer program was developed to analyze thermal safety aspects of post-impacted mobile nuclear power plants. Program is written in FORTRAN 4 and designed for IBM 7094/7044 direct coupled system.

  4. A Comprehensive Examination of the Influence of State Tobacco Control Programs and Policies on Youth Smoking

    PubMed Central

    Loomis, Brett R.; Han, Beth; Gfroerer, Joe; Kuiper, Nicole; Couzens, G. Lance; Dube, Shanta; Caraballo, Ralph S.

    2013-01-01

    Objectives. We examined the influence of tobacco control policies (tobacco control program expenditures, smoke-free air laws, youth access law compliance, and cigarette prices) on youth smoking outcomes (smoking susceptibility, past-year initiation, current smoking, and established smoking). Methods. We combined data from the 2002 to 2008 National Surveys on Drug Use and Health with state and municipality population data from the US Census Bureau to assess the associations between state tobacco control policy variables and youth smoking outcomes, focusing on youths aged 12 to 17 years. We also examined the influence of policy variables on youth access when these variables were held at 2002 levels. Results. Per capita funding for state tobacco control programs was negatively associated with all 4 smoking outcomes. Smoke-free air laws were negatively associated with all outcomes except past-year initiation, and cigarette prices were associated only with current smoking. We found no association between these outcomes and retailer compliance with youth access laws. Conclusions. Smoke-free air laws and state tobacco control programs are effective strategies for curbing youth smoking. PMID:23327252

  5. Examination of program exposure across intervention delivery modes: face-to-face versus internet

    PubMed Central

    Steele, Rebekah M; Mummery, W Kerry; Dwyer, Trudy

    2007-01-01

    Background There has been increasing interest in the ability of the internet to produce behaviour change. The focus of this study was to describe program exposure across three intervention groups from a randomised trial (RT) comparing traditional face-to-face, internet-mediated (combined internet plus face-to-face), and internet-only program delivery. Methods Baseline and immediately post-intervention survey data, and exposure rates from participants that commenced the RT were included (n = 192). Exposure was defined as either face-to-face attendance, website usage, or a combination of both for the internet-mediated group. Characteristics of participants who were exposed to at least 75% of the program material were explored. Descriptive analysis and logistical regression were used to examine differences between groups for program exposure. Results All groups showed decrease in program exposure over time. Differences were also observed (χ2 = 10.37, p < 0.05), between intervention groups. The internet-mediated (OR = 2.4, 95% CI 1.13–5.1) and internet-only (OR = 2.96, 95% CI 1.38–6.3) groups were more likely to have been exposed to at least 75% of the program compared to the face-to-face group. Participants with high physical activity self-efficacy were 1.82 (95% CI 1.15–2.88) times more likely to have been exposed to 75% of the program, and those allocated to the face-to-face group were less likely to have attended 75% of the face-to-face sessions if they were classified as obese (OR = 0.21 95% CI 0.04–0.96). Conclusion These results suggest that the internet groups were as effective as the face-to-face delivery mode in engaging participants in the program material. However, different delivery methods may be more useful to different sub-populations. It is important to explore which target groups that internet-based programs are best suited, in order to increase their impact. PMID:17352817

  6. Conservation Plants for the Northeast. Program Aid No. 1154.

    ERIC Educational Resources Information Center

    1977

    Descriptions of plants suited to specific conservation uses under different site conditions in the Northeast United States are presented in this booklet. The plants are classified into categories based on conservation use. These include: (1) plants for disturbed areas; (2) ornamental ground covers; (3) plants for coastal dunes and sandy inland…

  7. The ERDA thermionic program. [for nuclear propulsion and utility power plants

    NASA Technical Reports Server (NTRS)

    Newby, G. A.

    1975-01-01

    A rationale for increased Federal support of thermionic research is considered and the objectives and milestones of the thermionic program of the U.S. Energy Research and Development Administration (ERDA) are examined. The ERDA program is to provide very high specific power systems needed for planned future NASA nuclear electric propulsion missions. Another objective is the enhancement of the overall thermal conversion efficiency of the present utility power plants from approximately 35% to 50% or more. Attention is given to key problem areas, taking into account inadequate analytical tools, the reduction of the plasma arc-drop losses, aspects of hot shell materials development, and the coordination of the participating groups programmatic activities.

  8. Relationship between population estimates of cotton fleahoppers (Hemiptera: Miridae) obtained by terminal and whole plant examinations

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The standard sampling technique used to quantify cotton fleahopper, Pseudatomoscelis seriatus (Reuter), abundance in cotton, Gossypium hirsutum L., involves direct counts of adults and nymphs on plants. This method, however, becomes increasingly laborious and time consuming as plants increase in si...

  9. Death's toolbox: examining the molecular components of bacterial programmed cell death.

    PubMed

    Rice, Kelly C; Bayles, Kenneth W

    2003-11-01

    Programmed cell death (PCD) is a genetically determined process of cellular suicide that is activated in response to cellular stress or damage, as well as in response to the developmental signals in multicellular organisms. Although historically studied in eukaryotes, it has been proposed that PCD also functions in prokaryotes, either during the developmental life cycle of certain bacteria or to remove damaged cells from a population in response to a wide variety of stresses. This review will examine several putative examples of bacterial PCD and summarize what is known about the molecular components of these systems.

  10. Medical Knowledge Assessment by Hematology and Medical Oncology In-Training Examinations Are Better Than Program Director Assessments at Predicting Subspecialty Certification Examination Performance.

    PubMed

    Collichio, Frances A; Hess, Brian J; Muchmore, Elaine A; Duhigg, Lauren; Lipner, Rebecca S; Haist, Steven; Hawley, Janine L; Morrison, Carol A; Clayton, Charles P; Raymond, Marilyn J; Kayoumi, Karen M; Gitlin, Scott D

    2016-02-20

    The Accreditation Council for Graduate Medical Education's Next Accreditation System requires training programs to demonstrate that fellows are achieving competence in medical knowledge (MK), as part of a global assessment of clinical competency. Passing American Board of Internal Medicine (ABIM) certification examinations is recognized as a metric of MK competency. This study examines several in-training MK assessment approaches and their ability to predict performance on the ABIM Hematology or Medical Oncology Certification Examinations. Results of a Hematology In-Service Examination (ISE) and an Oncology In-Training Examination (ITE), program director (PD) ratings, demographic variables, United States Medical Licensing Examination (USMLE), and ABIM Internal Medicine (IM) Certification Examination were compared. Stepwise multiple regression and logistic regression analyses evaluated these assessment approaches as predictors of performance on the Hematology or Medical Oncology Certification Examinations. Hematology ISE scores were the strongest predictor of Hematology Certification Examination scores (β = 0.41) (passing odds ratio [OR], 1.012; 95 % confidence interval [CI], 1.008-1.015), and the Oncology ITE scores were the strongest predictor of Medical Oncology Certification Examination scores (β = 0.45) (passing OR, 1.013; 95 % CI, 1.011-1.016). PD rating of MK was the weakest predictor of Medical Oncology Certification Examination scores (β = 0.07) and was not significantly predictive of Hematology Certification Examination scores. Hematology and Oncology ITEs are better predictors of certification examination performance than PD ratings of MK, reinforcing the effectiveness of ITEs for competency-based assessment of MK.

  11. Waste Isolation Pilot Plant Groundwater Protection Management Program Plan

    SciTech Connect

    Washington Regulatory and Environmental Services

    2005-07-01

    The DOE established the Groundwater Monitoring Program (GMP) (WP 02-1) to monitor groundwater resources at WIPP. In the past, the GMP was conducted to establish background data of existing conditions of groundwater quality and quantity in the WIPP vicinity, and to develop and maintain a water quality database as required by regulation. Today the GMP is conducted consistent with 204.1.500 NMAC (New MexicoAdministrative Code), "Adoption of 40 CFR [Code of Federal Regulations] Part 264,"specifically 40 CFR §264.90 through §264.101. These sections of 20.4.1 NMAC provide guidance for detection monitoring of groundwater that is, or could be, affected by waste management activities at WIPP. Detection monitoring at WIPP is designed to detect contaminants in the groundwater long before the general population is exposed. Early detection will allow cleanup efforts to be accomplished before any exposure to the general population can occur. Title 40 CFR Part 264, Subpart F, stipulates minimum requirements of Resource Conservation and Recovery Act of 1976 (42 United States Code [U.S.C.] §6901 et seq.) (RCRA) groundwater monitoring programs including the number and location of monitoring wells; sampling and reporting schedules; analytical methods and accuracy requirements; monitoring parameters; and statistical treatment of monitoring data. This document outlines how WIPP intends to protect and preserve groundwater within the WIPP Land Withdrawal Area (WLWA). Groundwater protection is just one aspect of the WIPP environmental protection effort. An overview of the entire environmental protection effort can be found in DOE/WIPP 99-2194, Waste Isolation Pilot Plant Environmental Monitoring Plan. The WIPP GMP is designed to statistically determine if any changes are occurring in groundwater characteristics within and surrounding the WIPP facility. If a change is noted, the cause will then be determined and the appropriate corrective action(s) initiated.

  12. Microscopy, culture, and quantitative real-time PCR examination confirm internalization of mycobacteria in plants.

    PubMed

    Kaevska, M; Lvoncik, S; Slana, I; Kulich, P; Kralik, P

    2014-07-01

    The environment is a reservoir of nontuberculous mycobacteria and is considered a source of infection for animals and humans. Mycobacteria can persist in different types of environments for a relatively long time. We have studied their possible internalization into plant tissue through intact, as well as damaged, root systems of different types of plants grown in vitro and under field conditions. The substrate into which plants were seeded was previously contaminated with different strains of Mycobacterium avium (10(8) to 10(10) cells/g of soil) and feces from animals with paratuberculosis. We detected M. avium subsp. avium, hominissuis, and paratuberculosis in the stems and leaves of the plants by both culture and real-time quantitative PCR. The presence of mycobacteria in the plant tissues was confirmed by microscopy. The concentration of mycobacteria found inside plant tissue was several orders of magnitude lower (up to 10(4) cells/g of tissue) than the initial concentration of mycobacteria present in the culture medium or substrate. These findings led us to the hypothesis that plants may play a role in the spread and transmission of mycobacteria to other organisms in the environment.

  13. 46 CFR 176.625 - Eligibility requirements for the Alternative Hull Examination (AHE) Program for certain passenger...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Examination (AHE) Program for certain passenger vessels. 176.625 Section 176.625 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) INSPECTION AND... Examination (AHE) Program for certain passenger vessels. (a) Your vessel may be eligible for the AHE...

  14. Application of Item Analysis to Assess Multiple-Choice Examinations in the Mississippi Master Cattle Producer Program

    ERIC Educational Resources Information Center

    Parish, Jane A.; Karisch, Brandi B.

    2013-01-01

    Item analysis can serve as a useful tool in improving multiple-choice questions used in Extension programming. It can identify gaps between instruction and assessment. An item analysis of Mississippi Master Cattle Producer program multiple-choice examination responses was performed to determine the difficulty of individual examinations, assess the…

  15. Examining the Effect of Social Values Education Program Being Applied to Nursery School Students upon Acquiring Social Skills

    ERIC Educational Resources Information Center

    Sapsaglam, Özkan; Ömeroglu, Esra

    2016-01-01

    This study was conducted in an attempt to develop Social Values Education Program aimed at nursery school students and examine the effect of Social Values Education Program upon the social skill acquisition of nursery school students. The effect of the education program that was developed within the scope of the study upon the social skill…

  16. Examining the Feasibility and Acceptability of a Motivational Interviewing Early Intervention Program to Prevent High School Dropout

    ERIC Educational Resources Information Center

    Iachini, Aidyn L.; Rogelberg, Sandra; Terry, John David; Lutz, Amy

    2016-01-01

    This article describes Aspire, a new motivational interviewing (MI) early intervention program designed to prevent dropout among students repeating the ninth grade, and then examines the feasibility and acceptability of this program through a mixed-methods approach. The Aspire program is a nine-lesson curriculum grounded in MI with an emphasis on…

  17. Aquatic Plant Control Research Program. Microbiological Control of Eurasian Watermilfoil.

    DTIC Science & Technology

    1983-06-01

    of enzymes produced by microorganisms occurring naturally on the surface tissues of two species of watermil- foil, Nyriophyllum spicatum and N...the environment, we would isolate microorganisms native to the plant -dominated zone or phyllosphere of the aquatic plant and, by simple manipulation...confirmed by the isolation of approximately 65 percent of the original inoculum numbers by the time of plant harvest. Thus, plant -dependent microorganisms

  18. Differential Entry into a Voucher Program: A Longitudinal Examination of Families Who Apply To and Enroll in the Cleveland Scholarship and Tutoring Program

    ERIC Educational Resources Information Center

    Paul, Kelli M.; Legan, Natalie A.; Metcalf, Kim K.

    2007-01-01

    Publicly funded voucher programs attempt to target low-income families, but concern exists as to whether such programs actually "cream" students from public schools. Data collected as part of the evaluation of the Cleveland Scholarship and Tutoring Program are used to examine whether differences exist between three subgroups of…

  19. An Assessment of ORNL PIE Capabilities for the AGR Program Capsule Post Irradiation Examination

    SciTech Connect

    Morris, Robert Noel

    2006-09-01

    ORNL has facilities and experienced staff that can execute +the Advanced Gas Reactor (AGR) Post Irradiation Examination (PIE) task. While the specific PIE breakdown needs to be more formally defined, the basic outline is clear and the existing capabilities can be assessed within the needs of the tasks defined in the program plan. A one-to-one correspondence between the program plan tasks and the current ORNL PIE status was conducted and while some shortcomings were identified, the general capability is available. Specific upgrade needs were identified and reviewed. A path forward was formulated. Building 3525 is available for this work and this building is currently receiving renewed attention from management so that it will be in good working order prior to the expected PIE start date. This building is equipped with the tools necessary for PIEs of this nature, but the long hiatus in coated particle fuel work has left it with aging analysis tools. This report identified several of these tools and rough estimates of what would be required to update and replace them. In addition, other ORNL buildings are available to support Building 3525 in specialized tasks along with the normal laboratory infrastructure. Before the AGR management embarks on any equipment development effort, the PIE tasks should be updated against current program (modeling and data) needs and better defined so that the items to be measured, their measurement uncertainties, and thru-put needs can be reviewed. A Data Task Matrix (DTM) should be prepared so that the program data needs can be compared against the identified PIE tasks and what is practical in the hot cell environment to make sure nothing is overlooked. Finally, thought should be given to the development of standardized equipment designs between sites to avoid redundant design efforts and different measurement techniques. This is a potentially cost saving effort that can also avoid data inconsistencies.

  20. Examining relational empowerment for elementary school students in a yPAR program.

    PubMed

    Langhout, Regina Day; Collins, Charles; Ellison, Erin Rose

    2014-06-01

    This paper joins relational empowerment, youth empowerment, and Bridging Multiple Worlds frameworks to examine forms of relational empowerment for children in two intermediary institutions-school and a youth participatory action research after-school program (yPAR ASP). Participants were twelve children, most of whom were Latina/o and from im/migrant families, enrolled in a yPAR ASP for 2 years. A mixed-method approach was utilized; we analyzed children's interviews, self-defined goals, and their social networks to examine their experiences of relational empowerment. We conclude that children experienced each of the five relational empowerment factors-collaborative competence, bridging social divisions, facilitating others' empowerment, mobilizing networks, and passing on a legacy-in the yPAR ASP setting, and some factors in school. These experiences, however, were more pronounced in the yPAR ASP setting. Additionally, social network analyses revealed that a small but meaningful percentage of actors bridged worlds, especially home and family, but by year 2, also school and the yPAR ASP. Finally, most helpers for school-based goals came from school, but a sizable number came from family, friends, and home worlds, and by year 2, also came from the yPAR ASP. Implications range from theoretical to methodological development, including the use of social network analysis as a tool to descriptively examine relational power in context.

  1. Breast self-examination practices and the effect of a planned training program in Western Turkey.

    PubMed

    Donmez, Yelda Candan; Dolgun, Eda; Yavuz, Meryem

    2012-01-01

    This cross-sectional and descriptive study was aimed to evaluate women breast self-examination (BSE) practice and effects of a planned educational programme for breast cancer and BSE. The samples of the study consisted 266 women. The study data were collected by a questionnaire in six months periods as two times in a month in which the periods were defined and announced to all women. After that all the women were informed about BSE. The statue of performing BSE of women (n=146) was evaluated. They were interviewed on phone after 6 months. The collected data were analyzed by using statistical SPSS program. The average age of women was 35.68±7.54. It is also determined that (61.3%) had no knowledge about BSE, (87.6%) had examined clinical breast examination (CBE) in a year and half of them (50.8%) never practiced BSE, (29.0%) had BSE regularly every month. Concerning the status of BSE practice before the education and after the education significant difference is found statistically (p<0.00). The significance of this study is that it is to give education about breast cancer and BSE for raising awareness among women.

  2. Improving frequency and proficiency of breast self-examination: effectiveness of an education program.

    PubMed Central

    Mamon, J A; Zapka, J G

    1985-01-01

    A randomized trial to improve breast self-examination (BSE) performance among college-age women was developed and results evaluated at a large public university. The major intervention was a BSE group education session conducted in classroom and workshop settings. The pre-intervention and six-months-after experimental-control comparisons show that: current performance of BSE increased by 26 per cent, bi-monthly or more often BSE performance increased by 29 per cent, and performance proficiency improved by 22 per cent. A change index, adjusting for each group's level on these three measures at pre-intervention, showed higher levels of change; 57 per cent, 36 per cent, and 28 per cent, respectively. A significantly larger proportion of women in the experimental group discussed BSE with others than women in the control groups. The "talked to" mothers, compared to the "not talked to" mothers performed BSE more regularly, in more positions, and spent more time on the examination. The results from this study suggest that properly targeted educational programs can significantly improve early detection behaviors in women. In addition, the evaluation protocol defined proficiency measures and validated measurement tools. Subsequent studies need to examine the relation of proficiency measures to detection of abnormality and subsequent effect on morbidity and mortality, so that the debate about BSE efficacy can be scientifically addressed. PMID:4003624

  3. Advanced nondestructive examination technologies for measuring fatigue damage in nuclear power plant components

    SciTech Connect

    MacDonald, P.E.; Shah, V.N.; Akers, D.W.

    1995-12-01

    This paper presents recent results from an ongoing project at the Idaho National Engineering Laboratory (INEL) to develop advanced nondestructive methods to characterize the aging degradation of nuclear power plant pressure boundary components. One of the advanced methods, positron annihilation, is being developed for in situ characterization of fatigue damage in nuclear power plant piping and other components. This technique can detect and correlate the microstructural changes that are precursors of fatigue cracking in austenitic stainless steel components. In fact, the initial INEL test results show that the method can detect fatigue damage in stainless steel ranging from a few percent of the fatigue life up to 40 percent.

  4. Pinellas Plant site environmental report for calendar year 1989: Environmental Health and Safety Programs

    SciTech Connect

    Klein, R.D.

    1990-06-01

    The Pinellas Plant is a government-owned facility operated for the US Department of Energy (DOE) by the GE Neutron Devices (GEND). The plant's work force is approximately 1700 employees is engaged in the design, development and manufacture of special electronic and mechanical nuclear weapon components. The environmental monitoring programs maintained by the Pinellas Plant are designed to: determine the efficiencies of treatment and control mechanisms for environmental releases, provide measurements of discharge concentrations for comparison with applicable standards, assess the concentrations of these discharges in the on-site and off-site environment, and provide a data base for computer programs to calculate the potential dose to the public resulting from the operation of the Pinellas Plant. The environmental effects of radiological and nonradiological effluents from the operation of the Pinellas Plant have been demonstrated to be significant. This paper discussing the environmental monitoring programs at the Pinellas Plant. 29 refs., 12 figs., 15 tabs.

  5. State of Washington Aquatic Plant Management Program. Supplement

    DTIC Science & Technology

    1991-03-01

    accumulations of plant material at dams, obstruction of drainage, restriction of natural water flows, reduced navigability, and damages to fish and wildlife... microorganisms , and competitive plants ) show promise, and are in various stages of development. Grass carp are available for effective-control of watermilfoil...control methods (herbivorous fish and insects, pathogenic microorganisms , and competitiva plants ) are il various stages of development. Grass carp are now

  6. The complexity of vesicle transport factors in plants examined by orthology search.

    PubMed

    Paul, Puneet; Simm, Stefan; Mirus, Oliver; Scharf, Klaus-Dieter; Fragkostefanakis, Sotirios; Schleiff, Enrico

    2014-01-01

    Vesicle transport is a central process to ensure protein and lipid distribution in eukaryotic cells. The current knowledge on the molecular components and mechanisms of this process is majorly based on studies in Saccharomyces cerevisiae and Arabidopsis thaliana, which revealed 240 different proteinaceous factors either experimentally proven or predicted to be involved in vesicle transport. In here, we performed an orthologue search using two different algorithms to identify the components of the secretory pathway in yeast and 14 plant genomes by using the 'core-set' of 240 factors as bait. We identified 4021 orthologues and (co-)orthologues in the discussed plant species accounting for components of COP-II, COP-I, Clathrin Coated Vesicles, Retromers and ESCRTs, Rab GTPases, Tethering factors and SNAREs. In plants, we observed a significantly higher number of (co-)orthologues than yeast, while only 8 tethering factors from yeast seem to be absent in the analyzed plant genomes. To link the identified (co-)orthologues to vesicle transport, the domain architecture of the proteins from yeast, genetic model plant A. thaliana and agriculturally relevant crop Solanum lycopersicum has been inspected. For the orthologous groups containing (co-)orthologues from yeast, A. thaliana and S. lycopersicum, we observed the same domain architecture for 79% (416/527) of the (co-)orthologues, which documents a very high conservation of this process. Further, publically available tissue-specific expression profiles for a subset of (co-)orthologues found in A. thaliana and S. lycopersicum suggest that some (co-)orthologues are involved in tissue-specific functions. Inspection of localization of the (co-)orthologues based on available proteome data or localization predictions lead to the assignment of plastid- as well as mitochondrial localized (co-)orthologues of vesicle transport factors and the relevance of this is discussed.

  7. The Examination of a Pullout STEM Program for Urban Upper Elementary Students

    NASA Astrophysics Data System (ADS)

    Dickerson, Daniel L.; Eckhoff, Angela; Stewart, Craig O.; Chappell, Shanan; Hathcock, Stephanie

    2014-06-01

    The purpose of this study is to determine whether a pullout STEM program (STARBASE) makes reading and math scores decrease and examine its impact on urban fourth, fifth, and sixth grade students' attitudes and perceptions regarding STEM education and careers. We employed a mixed-methods, case study approach that involved two published and one indigenous instrument composed of Likert scales, semantic differential scales, and open-ended items, along with structured interviews. Results indicate that it is possible for reading, math, and social studies scores to be unaffected when implementing a STEM pullout program, as adjusted trends (for ethnicity and socioeconomic status) are not statistically different from those of non-STARBASE school divisions in the area. Additionally, the Black/White achievement gap, as measured by standardized test scores, was substantially closed over the last decade within STARBASE schools. Quantitative measures revealed few differences in student attitudes from pre- to posttest. Student qualitative responses were overwhelmingly positive. Students wanted more STARBASE time in the regular school year. Students, particularly Black students, also wanted an increase in career education opportunities. Implications regarding curricular changes aimed at STEM education and model adoption are addressed.

  8. Evaluation of breast self-examination program using Health Belief Model in female students

    PubMed Central

    Moodi, Mitra; Mood, Mahdi Baladi; Sharifirad, Gholam Reza; Shahnazi, Hossein; Sharifzadeh, Gholamreza

    2011-01-01

    BACKGROUND: Breast cancer has been considered as a major health problem in females, because of its high incidence in recent years. Due to the role of breast self-examination (BSE) in early diagnosis and prevention of morbidity and mortality rate of breast cancer, promoting student knowledge, capabilities and attitude are required in this regard. This study was conducted to evaluation BSE education in female University students using Health Belief Model. METHODS: In this semi-experimental study, 243 female students were selected using multi-stage randomized sampling in 2008. The data were collected by validated and reliable questionnaire (43 questions) before intervention and one week after intervention. The intervention program was consisted of one educational session lasting 120 minutes by lecturing and showing a film based on HBM constructs. The obtained data were analyzed by SPSS (version11.5) using statistical paired t-test and ANOVA at the significant level of α = 0.05. RESULTS: 243 female students aged 20.6 ± 2.8 years old were studied. Implementing the educational program resulted in increased knowledge and HBM (perceived susceptibility, severity, benefit and barrier) scores in the students (p ≤ 0.01). Significant increases were also observed in knowledge and perceived benefit after the educational program (p ≤ 0.05). ANOVA statistical test showed significant difference in perceived benefit score in students of different universities (p = 0.05). CONCLUSIONS: Due to the positive effects of education on increasing knowledge and attitude of university students about BSE, the efficacy of the HBM in BSE education for female students was confirmed. PMID:22091251

  9. A Computer-Based Multimedia Instruction Program for Woody Plant Identification.

    ERIC Educational Resources Information Center

    Seiler, J. R.; Peterson, J. A.; Taylor, C. D.; Feret, P. P.

    1997-01-01

    Discusses a multimedia-based program designed to provide students with a self-paced study of woody plants using color images of twigs, leaves, bark, fruit, and flowers. The program uses Authorware, software that can be used on both Macintosh- and Windows-compatible platforms. This program is intended for use as a supplement to field-study…

  10. An examination of stress, coping, and adaptation in nurses in a recovery and monitoring program.

    PubMed

    Bowen, Marie Katherine; Taylor, Kathleen P; Marcus-Aiyeku, Ulanda; Krause-Parello, Cheryl A

    2012-10-01

    Addiction rates in nurses are higher than in the general population. The relationship between stress, coping, and adaptation in nurses (N = 82) enrolled in a recovery and monitoring program in the state of New Jersey was examined. Social support, a variable tested as a mediator of this relationship, was also examined. Participants completed the Perceived Stress Scale, Multidimensional Scale of Perceived Social Support, and Psychological General Well-Being Index. Negative relationships were found between stress and social support and stress and well-being, and a positive relationship was found between social support and well-being (all ps < .05). The direct relationship between stress and well-being was decreased in the presence of social support. The findings of this research suggest that, to assist nurses, an increased awareness of stress and its injurious effects on overall well-being must be identified so proactive measures can be implemented to prevent potential untoward consequences. Ultimately, methods to strengthen social support and social networks will enhance the probability of sustained recovery, relapse prevention, and safe reentry into nursing practice. Implications for behavioral health providers and health care practitioners are discussed.

  11. Annual radiological environmental operating report: Browns Ferry Nuclear Plant, 1992. Operations Services/Technical Programs

    SciTech Connect

    Not Available

    1993-04-01

    This report describes the environmental radiological monitoring program conducted by TVA in the vicinity of Browns Ferry Nuclear Plant (BFN) in 1992. The program includes the collection of samples from the environment and the determination of the concentrations of radioactive materials in the samples. Samples are taken from stations in the general area of the plant and from areas not influenced by plant operations. Station locations are selected after careful consideration of the weather patterns and projected radiation doses to the various areas around the plant. Material sampled includes air, water, milk, foods, vegetation, soil, fish, sediment, and direct radiation levels. Results from stations near the plant are compared with concentrations from control stations and with preoperational measurements to determine potential impacts of plant operations. Small amounts of Co-60 and Cs-134 were found in sediment samples downstream from the plant. This activity in stream sediment would result in no measurable increase over background in the dose to the general public.

  12. An examination of heat rate improvements due to waste heat integration in an oxycombustion pulverized coal power plant

    NASA Astrophysics Data System (ADS)

    Charles, Joshua M.

    Oxyfuel, or oxycombustion, technology has been proposed as one carbon capture technology for coal-fired power plants. An oxycombustion plant would fire coal in an oxidizer consisting primarily of CO2, oxygen, and water vapor. Flue gas with high CO2 concentrations is produced and can be compressed for sequestration. Since this compression generates large amounts of heat, it was theorized that this heat could be utilized elsewhere in the plant. Process models of the oxycombustion boiler, steam cycle, and compressors were created in ASPEN Plus and Excel to test this hypothesis. Using these models, heat from compression stages was integrated to the flue gas recirculation heater, feedwater heaters, and to a fluidized bed coal dryer. All possible combinations of these heat sinks were examined, with improvements in coal flow rate, Qcoal, net power, and unit heat rate being noted. These improvements would help offset the large efficiency impacts inherent to oxycombustion technology.

  13. Growing Plants and Scientists: Fostering Positive Attitudes toward Science among All Participants in an Afterschool Hydroponics Program

    NASA Astrophysics Data System (ADS)

    Patchen, Amie K.; Zhang, Lin; Barnett, Michael

    2016-12-01

    This study examines an out-of-school time program targeting elementary-aged youth from populations that are typically underrepresented in science fields (primarily African-American, Hispanic, and/or English Language Learner participants). The program aimed to foster positive attitudes toward science among youth by engaging them in growing plants hydroponically (in water without soil). Participants' attitudes toward science, including anxiety, desire, and self-concept, were examined through pre-post survey data (n = 234) over the course of an afterschool program at three separate sites. Data showed that participants' anxiety decreased and desire increased for both male and female participants over the program. Self-concept increased for female participants at all three sites but did not change significantly for male participants. Participants' first language (English or Spanish) was not a factor in attitude outcomes. The primarily positive outcomes suggest that hydroponics can be a useful educational platform for engaging participants in garden-based programming year round, particularly for settings that do not have the physical space or climate to conduct outdoor gardening. Similarities in positive attitude outcomes at the three sites despite differences in format, implementation, and instructor background experience suggest that the program is resilient to variation in context. Understanding which aspects of the program facilitated positive outcomes in the varied contexts could be useful for the design of future programs.

  14. Aquatic Plant Control Research Program: Effects of Water Chemistry on Aquatic Plants: Interrelationships among Biomass Production, Plant Nutrition, and Water Chemistry.

    DTIC Science & Technology

    1988-04-01

    waters of different chemical composition. The experiment reported herein examined the ability of the rooted, submersed "-* aquatic plants Egeria densa ...if necessary and identify by block number) Growth of the submersed aquatic plants Eger-ia densa , Hydrilia v~erticiiZata, and r’. was examined under...containers a few days prior to experimentation. 4 5 I II. Apical shoots, 15 cm in length, were taken from greenhouse cultures of Egeria and HydriZ a that had

  15. HIGH EFFICIENCY FOSSIL POWER PLANT (HEFPP) CONCEPTUALIZATION PROGRAM

    SciTech Connect

    J.L. Justice

    1999-03-25

    This study confirms the feasibility of a natural gas fueled, 20 MW M-C Power integrated pressurized molten carbonate fuel cell combined in a topping cycle with a gas turbine generator plant. The high efficiency fossil power plant (HEFPP) concept has a 70% efficiency on a LHV basis. The study confirms the HEFPP has a cost advantage on a cost of electricity basis over the gas turbine based combined cycle plants in the 20 MW size range. The study also identifies the areas of further development required for the fuel cell, gas turbine generator, cathode blower, inverter, and power module vessel. The HEFPP concept offers an environmentally friendly power plant with minuscule emission levels when compared with the combined cycle power plant.

  16. Parental Preferences for Early Intervention Programming Examined Using Best-Worst Scaling Methodology

    ERIC Educational Resources Information Center

    Fabiano, Gregory A.; Schatz, Nicole K.; Jerome, Stephanie

    2016-01-01

    Background: Many programs and interventions are available to support families of young children, yet engagement and participation in these programs is often inconsistent. One explanation for poor engagement is that program parameters may not align with participant preferences. Further, preferred program components may vary across demographic…

  17. Diversity Inclusion in 4-H Youth Programs: Examining the Perceptions among West Virginia 4-H Youth Professionals

    ERIC Educational Resources Information Center

    LaVergne, Douglas D.

    2013-01-01

    The study reported here sought to examine the perceptions of 4-H youth professionals towards diversity inclusion in 4-H youth programs. A majority of professionals positively reported that there are benefits for youth of color and youth with disabilities in 4-H youth programs. Respondents indicated that the lack of information about 4-H youth…

  18. The Relationship between Physical Therapist Assistant Faculty Characteristics and Program Outcomes on the National Physical Therapy Examination

    ERIC Educational Resources Information Center

    Novak, Malorie Kosht

    2009-01-01

    Background. There is a paucity of published literature regarding the correlation between faculty characteristics and outcomes on the National Physical Therapy Examination for Physical Therapist Assistants (NPTE-PTA). Purpose. To determine if there was a relationship between faculty characteristics in PTA educational programs and program outcomes…

  19. Individual and Group Sensitivity to Remedial Reading Program Design: Examining Reading Gains across Three Middle School Reading Projects

    ERIC Educational Resources Information Center

    Calhoon, Mary Beth; Petscher, Yaacov

    2013-01-01

    The purpose of this project was to examine group- and individual-level responses by struggling adolescents readers (6th-8th grades; N = 155) to three different modalities of the same reading program, Reading Achievement Multi-Component Program. The three modalities differ in the combination of reading components (phonological decoding, spelling,…

  20. Community College First-Year Experience Programs: Examining Student Access, Experience, and Success from the Student Perspective

    ERIC Educational Resources Information Center

    Acevedo-Gil, Nancy; Zerquera, Desiree D.

    2016-01-01

    This chapter examines community college first-year experience programs using critical race theory and ecological theory. The study draws on diverse students' experiences with access, support, and long-term success within community colleges to assess how these programs foster student success, as told through the voices of student participants.

  1. 46 CFR 71.50-17 - Eligibility requirements for the Alternative Hull Examination (AHE) Program for certain passenger...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Examination (AHE) Program for certain passenger vessels. 71.50-17 Section 71.50-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS INSPECTION AND CERTIFICATION Drydocking § 71.50... vessels. (a) Your vessel may be eligible for the AHE Program if— (1) It is constructed of steel...

  2. 46 CFR 71.50-17 - Eligibility requirements for the Alternative Hull Examination (AHE) Program for certain passenger...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Examination (AHE) Program for certain passenger vessels. 71.50-17 Section 71.50-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS INSPECTION AND CERTIFICATION Drydocking § 71.50... vessels. (a) Your vessel may be eligible for the AHE Program if— (1) It is constructed of steel...

  3. 46 CFR 115.625 - Eligibility requirements for the Alternative Hull Examination (AHE) Program for certain passenger...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Examination (AHE) Program for certain passenger vessels. 115.625 Section 115.625 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH... passenger vessels. (a) Your vessel may be eligible for the AHE Program if— (1) It is constructed of steel...

  4. 46 CFR 71.50-17 - Eligibility requirements for the Alternative Hull Examination (AHE) Program for certain passenger...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Examination (AHE) Program for certain passenger vessels. 71.50-17 Section 71.50-17 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS INSPECTION AND CERTIFICATION Drydocking § 71.50... vessels. (a) Your vessel may be eligible for the AHE Program if— (1) It is constructed of steel...

  5. Reaching Out to Fathers: An Examination of Staff Efforts That Lead to Greater Father Involvement in Early Childhood Programs.

    ERIC Educational Resources Information Center

    Green, Stephen

    2003-01-01

    In recent years, researchers and practitioners have become increasingly interested in father/male involvement in early childhood programs. However, few empirical studies have examined early childhood educators' efforts to involve fathers in such programs. The purpose of the present investigation was to assess early childhood educators' efforts to…

  6. Reading, Learning, and Growing: An Examination of the Benefits of Common Book Programs for First-Year Students' Development

    ERIC Educational Resources Information Center

    Soria, Krista M.

    2015-01-01

    Despite the continued growth of common book reading programs on college and university campuses, little is known about the benefits of such programs on first-year students' development. Using a multi-institutional survey of undergraduates attending six large, public universities (n = 1,237), the present study examined relationships between…

  7. Exploring the Alignment between Post-Secondary Education Programs and Earnings: An Examination of 2005 Ontario Graduates

    ERIC Educational Resources Information Center

    Frank, Kristyn; Walters, David

    2012-01-01

    This study examines the influence that field of study and level of post-secondary education have on the earnings of recent graduates in Ontario. Graduates of trades, community college, and university programs are compared. Results suggest that graduates of applied and technical programs obtain higher earnings within two years of graduation than…

  8. A Comparative Cross-Cultural Examination of Community Art Education Programs in South Korea and the United States

    ERIC Educational Resources Information Center

    Shin, Ryan; Kim, Junghee

    2014-01-01

    The authors conducted comparative cross-cultural research to examine a select group of the available and more noteworthy art education organizations and their programs after observing significant differences in the community art education programs offered in Tucson, Arizona, and Anyang, South Korea. The study reports several major differences…

  9. A Survey of the Review Programs for the Part 1 Exam of the National Board of Medical Examiners.

    ERIC Educational Resources Information Center

    Litzinger, Marcia J.; Welker, Weston J.

    1979-01-01

    An academic affairs committee submitted a questionnaire to the 116 U. S. medical schools to obtain specific information concerning the existence of National Board of Medical Examiners' part 1 preparatory review programs and the organization and methods of such courses. Only 25 percent of the respondents indicated an organized program of board…

  10. The catastrophic failures of plants hydraulic network examined trough an model system

    NASA Astrophysics Data System (ADS)

    Bienaimé, Diane; Marmottant, Philippe; Brodribb, Tim

    2015-11-01

    Plants live a dangerous game: they have to facilitate water transport in their xylem conduits while minimizing the consequence of hydraulic failure. Indeed, as water flows under negative pressure inside these conduits, cavitation bubbles can spontaneously occur. The failure dynamics of this hydraulic network is poorly studied, while it has important ecological and bioengineering implications. Here, by using dark-field transmission microscopy, we were able to directly visualize the spreading of cavitation bubbles within leaves, where the xylem conduits form a 2D and transparent network. We observe the surprising fact that the probability of cavitation increases in larger veins, where the majority of water flows. Next, in order to understand the physical mechanism of nucleation and propagation, we built artificial networks of channels made in hydrogel, where evaporation generates negative pressures. We find the hydraulic failure follows two stages: first a sudden bubble nucleation relaxing to the elastic stored of the system, and then a slow expansion driven by the flow of water in the surrounding medium. Channel constrictions slow the propagation of the bubble, similarly to the small valves that connect plants conduits. P.M. acknowledges support from the University of Tasmania for a visiting scholar grant.

  11. Program Documentation of the Plant Job Scheduling Model System

    DTIC Science & Technology

    1987-11-30

    Model is used to make initial computer runs and the Post Processor Model for subsequent "what if" evaluations . Accessing the programs for model runs and...changes to existing conventional ammunition programs and budoets based on varied options, and quickly evaluate efi,.cts of the changes. 2.2 System...up by FY, the screen would organize the data for that block in ascending order by ypar . 5.16.3 Verification Procedures. Verification of the program

  12. An Examination of Interprofessional Team Functioning in a BScN Blended Learning Program: Implications for Accessible Distance-Based Nursing Education Programs

    ERIC Educational Resources Information Center

    Carter, Lorraine Mary; Beattie, Bev; Caswell, Wenda; Fitzgerald, Scott; Nowrouzi, Behdin

    2016-01-01

    In this study, the perceptions and experiences of an interprofessional team responsible for the development and delivery of the Registered Practical Nurse (RPN) to Bachelor of Science in Nursing (BScN) Blended Learning Program at Nipissing University were examined. In this program, RPNs can acquire a BScN through distance-based part-time study,…

  13. Using Wikis to Collaboratively Prepare for Qualifying Examinations: An Example of Implementation in an Advanced Graduate Program

    ERIC Educational Resources Information Center

    DiPietro, Joseph C.; Drexler, Wendy; Kennedy, Kathryn; Buraphadeja, Vasa; Liu, Feng; Dawson, Kara

    2010-01-01

    This article focuses on the experiences of seven Ph.D. students implementing a wiki to collaboratively prepare for qualifying examinations in the educational technology program at a large southeastern university. Concomitant study for such a rigorous examination is rare, and the trials and tribulations of the group are described in detail.…

  14. Phosphoric acid fuel cell power plant system performance model and computer program

    NASA Technical Reports Server (NTRS)

    Alkasab, K. A.; Lu, C. Y.

    1984-01-01

    A FORTRAN computer program was developed for analyzing the performance of phosphoric acid fuel cell power plant systems. Energy mass and electrochemical analysis in the reformer, the shaft converters, the heat exchangers, and the fuel cell stack were combined to develop a mathematical model for the power plant for both atmospheric and pressurized conditions, and for several commercial fuels.

  15. Nutrient management of blueberry – Assessing plant nutrient needs and designing good fertilizer programs

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In this article and presentation, we will address recommended soil nutrient levels for making pre-planting decisions, starting rates of key nutrients to apply, how to assess plant nutrient status to modify fertilizer programs, timing and source of fertilizer to apply, and fertigation. Key questions ...

  16. 33 CFR Appendix B to Part 273 - Information Requirements for Aquatic Plant Control Program Reports

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Information Requirements for Aquatic Plant Control Program Reports B Appendix B to Part 273 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE AQUATIC PLANT CONTROL Pt. 273, App. B Appendix B...

  17. Myth 10: Examining the Ostrich--Gifted Services Do Not Cure a Sick Regular Program

    ERIC Educational Resources Information Center

    Robinson, Ann

    2009-01-01

    More than 25 years ago, the myth that a small gifted program compensated for a "sick" regular education program took its place in the "Gifted Child Quarterly" special issue pantheon. The myth was framed from the perspective of school districts who implemented limited, part-time programs for gifted students to "comfort…

  18. Faculty Hiring at Top-Ranked Higher Education Administration Programs: An Examination Using Social Network Analysis

    ERIC Educational Resources Information Center

    DiRamio, David; Theroux, Ryan; Guarino, Anthony J.

    2009-01-01

    Using network analysis we investigated faculty hiring at 21 U. S. News top-ranked programs in higher education administration. Our research questions were as follows. Do top programs hire from each other? Are faculty from the "outside" finding positions at top programs? Mixed results hint at implications for the "health" of the hiring network.…

  19. A Qualitative Examination of Challenges Influencing Doctoral Students in an Online Doctoral Program

    ERIC Educational Resources Information Center

    Deshpande, Anant

    2016-01-01

    The main purpose of the study was to investigate the challenges faced by students in completion of an online doctoral program at the University of Liverpool, Online Doctoral Business Administration program. We analyse the responses of 91 doctoral students in an online DBA program. Based on the exploratory qualitative study themes were developed…

  20. Examining a Safe Ride Program: An Assessment of the Midnight Special Late Night Bus Service

    ERIC Educational Resources Information Center

    Elam, Carol; McKaig, Richard N.; Jacobs, Bruce; Whitlow, Maggie; Louis, Kenneth R. R. Gros

    2006-01-01

    To reduce alcohol-impaired driving among college students, some university officials have organized safe ride programs for their campuses. Such programs provide transportation for students from local bars and restaurants to campus-area housing. In June 2001, Midwestern University (MU) initiated a safe ride program, the Midnight Special, as part…

  1. Free for All: A Case Study Examining Implementation Factors of One-to-One Device Programs

    ERIC Educational Resources Information Center

    Howard, Sarah K.; Rennie, Ellie

    2013-01-01

    Despite significant investment in school one-to-one device programs, little is known about which aspects of program implementation work and why. Through a comparison of two implementation models, adopter-diffusion and saturation, and using existing data from the One Laptop per Child Australia laptop program, we explored how factors of…

  2. How All Stars Works: An Examination of Program Effects on Mediating Variables

    ERIC Educational Resources Information Center

    McNeal, Ralph B, Jr.; Hansen, William B.; Harrington, Nancy Grant; Giles, Steven M.

    2004-01-01

    Prevention research continues to focus on school-based substance use programs aimed at adolescents. These programs are designed to reduce substance use and risk behavior by targeting key mediators, such as normative beliefs, which in turn reduce substance use. All Stars is a newly developed program that was recently evaluated in a randomized field…

  3. An Examination of the Relationship between Gifted Students' Self-Image, Gifted Program Model, Years in the Program, and Academic Achievement

    ERIC Educational Resources Information Center

    Creasy, Lydia A.

    2012-01-01

    This study examined the correlations between gifted students' self-image, academic achievement, and number of years enrolled in the gifted programming. In addition, the study examined the relationships between gifted students' educational placement, race, and gender with self-image. Study participants were gifted students in third through eighth…

  4. Next Generation Nuclear Plant Materials Research and Development Program Plan

    SciTech Connect

    G. O. Hayner; E.L. Shaber

    2004-09-01

    The U.S Department of Energy (DOE) has selected the Very High Temperature Reactor (VHTR) design for the Next Generation Nuclear Plant (NGNP) Project. The NGNP will demonstrate the use of nuclear power for electricity and hydrogen production without greenhouse gas emissions. The reactor design will be a graphite moderated, helium-cooled, prismatic or pebble-bed, thermal neutron spectrum reactor that will produce electricity and hydrogen in a state-of-the-art thermodynamically efficient manner. The NGNP will use very high burn-up, low-enriched uranium, TRISO-coated fuel and have a projected plant design service life of 60 years.

  5. Examining the Role of Multiple Carbon Sources in Isoprene Synthesis in Plants Using Stable Isotope Techniques

    NASA Astrophysics Data System (ADS)

    Funk, J. L.; Mak, J. E.; Lerdau, M. T.

    2001-12-01

    The carbon source for phytogenc isoprene is an issue with important ramifications for both atmospheric and biological science because of its impact on the isotopic signature of isoprene and its oxidation products and because it lends insight into the function that isoprene serves within leaves. Although recently assimilated carbon is believed to be the primary carbon source for isoprene production in plants, variation in diurnal and seasonal isoprene fluxes that cannot be explained by temperature, light, and leaf development have led to the suggestion that alternative carbon sources may contribute. Stable isotopes of carbon can be used to identify changes in carbon partitioning into isoprene synthesis, and mixing models can assess the relative importance of each source. In preliminary studies, we document an additional 8-10 \\permil discrimination in isoprene emitted in the absence of photosynthesis. This change in signature suggests that the carbon source is switched from recently obtained photosynthate to a source more depleted in 13C. We propose that intermediates from carbohydrate degradation and/or re-fixation of CO2 from mitichondrial respiration and photorespiration can contribute to isoprene production. In addition, we expect alternative carbon sources to be most important when photosynthate is limiting (e.g. during water stress events). Photosynthesis, respiration, and isoprene emission measurements are used to calculate the isotopic signatures of the three potential carbon pools: photosynthate derived from ambient CO2, photosynthate derived from respired CO2, and carbohydrate-derived intermediates.

  6. From glass flowers to computer games: Examining the emergent media practices of plant biologists

    NASA Astrophysics Data System (ADS)

    Reitmeyer, Morgan

    The goal of this project is to begin investigating the emergent media practices of current academic disciplines. This dissertation posits that Writing Across the Curriculum (WAC) scholars have investigated new media use in undergraduate pedagogy, and to some extent the practices of graduate students. However, WAC scholars have yet to try to understand how Writing in the Disciplines (WID) is being impacted by emergent media. The gap might be, in part, accounted for by the complexity of researching disciplinary writing compounded by the complexity of researching new media. However, in order to both design effective undergraduate curriculum and partner with peers across the discipline, this research must take place. This dissertation proposes a mixed method process, consisting of textual analysis, interviews and observations, in order to understand emergent media writing in the disciplines. Specifically, this research focuses on the practices of plant biologists online publication, online professionalization, and changing use of databases. This preliminary study reflects on the research practices that could be used to gather this information, as well what rhetoric and composition scholars have to gain from this type of difficult work.

  7. OPTIMIZING WATER TREATMENT PLANT PERFORMANCE WITH THE COMPOSITE CORRECTION PROGRAM

    EPA Science Inventory

    This Technology Transfer Summary Report summarizes the results of an ongoing project to evaluate the utility of the Composite Correction Program (CCP) approach to improving the performance of drinking water treatment facilities. The CCP approach, which has already proven successf...

  8. Plants. Grade 1. Anchorage School District Elementary Science Program.

    ERIC Educational Resources Information Center

    Anchorage School District, AK.

    This unit includes six lessons on plants for first graders. It provides a material list for 30 students, book list, unit introductions, schedules, and background information for teachers including evaluation and problem areas. Lessons include: (1) "Living and Non-Living Things"; (2) "Seeds and Other Things"; (3) "Sowing…

  9. Aquatic Plant Control Research Program. White Amur Bibliography.

    DTIC Science & Technology

    1983-08-01

    constituents in fingerlings and juveniles reared on lettuce ( Lactuca sativa ) or tubificid worms (Tubifex). He later reports that a diet with 75...components also affect fingerling growth. Fischer (1972a) reported much higher growth rates with animal (Tubifex sp.) than with plant ( Lactuca sativa

  10. Operation of Wastewater Treatment Plants: A Home Study Training Program.

    ERIC Educational Resources Information Center

    California State Univ., Sacramento. Dept. of Civil Engineering.

    This manual was prepared by experienced wastewater treatment plant operators to provide a home study course to develop new qualified workers and expand the abilities of existing workers. The objective of this manual is to provide the knowledge and skills necessary for certification. Participants learn the basic operational aspects of treatment…

  11. Nuclear Technology Series. Nuclear Reactor (Plant) Operator Trainee. A Suggested Program Planning Guide. Revised June 80.

    ERIC Educational Resources Information Center

    Center for Occupational Research and Development, Inc., Waco, TX.

    This program planning guide for a two-year postsecondary nuclear reactor (plant) operator trainee program is designed for use with courses 1-16 of thirty-five in the Nuclear Technology Series. The purpose of the guide is to describe the nuclear power field and its job categories for specialists, technicians and operators; and to assist planners,…

  12. How to implement a quality program in a coking plant. The AHMSA experience

    SciTech Connect

    Reyes M, M.A.; Perez, J.L.; Garza, C. de la; Morales, M.

    1995-12-01

    AHMSA (Altos Hornos de Mexico) is the largest integrated Steel Plant in Mexico, with its 3.1 MMMT of Liquid Steel production program for 1995. AHMSA operates two coke plants which began operations in 1955 and 1976. Total coke monthly production capacity amounts to as much as 106,000 Metric Tons (MT). The coke plants working philosophy was discussed and established in 1986 as part of the Quality Improvement Program, where its ultimate goal is to give the best possible coke quality to its main client--the blast furnaces. With this goal in mind, a planned joint effort with their own coal mines was initiated. This paper deals with the implementation process of the Quality Program, and the results of this commitment at the coal mines, coke plants and blast furnaces. The coke quality improvement is shown since 1985 to 1994, as well as the impact on the blast furnace operation.

  13. Examination of the leaf proteome during flooding stress and the induction of programmed cell death in maize

    PubMed Central

    2014-01-01

    Background Maize is a major economic crop worldwide, with substantial crop loss attributed to flooding. During a stress response, programmed cell death (PCD) can be an effective way for plants better adapt. To identify flooding stress related PCD proteins in maize leaves, proteomic analysis was performed using two-dimensional fluorescence difference gel electrophoresis (2D-DIGE) and mass spectrometry. Results Comparative proteomics was combined with physiological and biochemical analysis of maize leaves under flooding stress. Fv/Fm, qP, qN and relative water content (RWC) were found to be altered in response to flooding stress, with an increase in H2O2 content noted in vivo. Furthermore, DNA ladder detection indicated that PCD had occurred under flooding treatment. The maize leaf proteome was analyzed via 2D-DIGE gel, with a total of 32 differentially expressed spots isolated, 31 spots were successfully identified via MALDI-TOF/TOF MS which represent 28 proteins. The identified proteins were related to energy metabolism and photosynthesis, PCD, phytohormones and polyamines. To better characterize the role of translationally controlled tumor protein (TCTP) in PCD during a stress response, mRNA expression was examined in different plants by stress-induced PCD. These included heat stress induced rice protoplasts, Tobacco Mosaic Virus infected tobacco leaves and dark induced rice and Arabidopsis thaliana leaves, all of which showed active PCD, and TCTP expression was increased in different degrees. Moreover, S-adenosylmethionine synthase 2 (SAMS2) and S-adenosylmethionine decarboxylase (SAMDC) mRNA expression were also increased, but ACC synthase (ACS) and ACC oxidase (ACO) mRNA expression were not found in maize leaves following flooding. Lastly, ethylene and polyamine concentrations were increased in response to flooding treatment in maize leaves. Conclusions Following flooding stress, the photosynthetic systems were damaged, resulting in a disruption in energy

  14. Results from the Nuclear Plant Aging Research Program: Their use in inspection activities

    SciTech Connect

    Gunther, W.; Taylor, J. )

    1990-09-01

    The US NCR's Nuclear Plant Aging Research (NPAR) Program has determined the susceptibility to aging of components and systems, and the potential for aging to impact plant safety and availability. The NPAR Program also identified methods for detecting and mitigating aging in components. This report describes the NPAR results which can enhance NRC inspection activities. Recommendations are provided for communicating pertinent information to NRC inspectors. These recommendations are based on a detailed assessment of the NRC's Inspection Program, and feedback from resident and regional inspectors as described within. Examples of NPAR report summaries and aging inspection guides for components and systems are included. 13 refs., 3 figs., 4 tabs.

  15. Onsite 40-kilowatt fuel cell power plant manufacturing and field test program

    NASA Technical Reports Server (NTRS)

    1985-01-01

    A joint Gas Research Institute and U.S. Department of Energy Program was initiated in 1982 to evaluate the use of fuel cell power systems for on-site energy service. Forty-six 40 kW fuel cell power plants were manufactured at the United Technologies Corporation facility in South Windsor, Connecticut, and are being delivered to host utilities and other program participants in the United States and Japan for field testing. The construction of the 46 fully-integrated power plants was completed in January 1985 within the constraints of the contract plan. The program has provided significant experience in the manufacture, acceptance testing, deployment, and support of on-site fuel cell systems. Initial field test results also show that these experimental power plants meet the performance and environmental requirements of a commercial specification. This Interim Report encompasses the design and manufacturing phases of the 40 kW Power Plant Manufacturing and Field Test program. The contract between UTC and NASA also provides UTC field engineering support to the host utilities, training programs and associated manuals for utility operating and maintenance personnel, spare parts support for a defined test period, and testing at UTC of a power plant made available from a preceding program phase. These activities are ongoing and will be reported subsequently.

  16. Operation of Wastewater Treatment Plants: A Field Study Training Program. Volume I. Second Edition.

    ERIC Educational Resources Information Center

    California State Univ., Sacramento. Dept. of Civil Engineering.

    This manual was prepared by experienced wastewater collection system workers to provide a home study course to develop new qualified workers and expand the abilities of existing workers. This volume is directed primarily towards entry-level operators and the operators of ponds, package plants, or small treatment plants. Ten chapters examine the…

  17. Rocky Flats plant qualification testing for PRES Program

    SciTech Connect

    Kautz, D.D.; Tanaka, G.J.

    1994-06-24

    The authors recently completed several tests for EG&G - Rocky Flats, Inc. (RFP) to qualify welding procedures for the PRESS program. The welds that were tested were the Monel 400 to vanadium friction weld used in the Sail-A and the vanadium electron beam welds from the Mast Inner Subassembly. Tests were performed to determine the structural properties of the parts under conditions similar to those encountered in a weapons handling and storage environment. These tests included impact, tensile and pressure loading. Metallographic analysis was done where appropriate to document weld quality. All results were satisfactory for PRESS program purposes.

  18. Aquatic Plant Control Research Program: Effects of Water Chemistry on Submersed Aquatic Plants: A Synthesis

    DTIC Science & Technology

    1990-07-01

    plants exhibiting C4 photosynthesis, C is conserved by refixing photorespired CO2. These terres- trial adaptations have counterparts in the aquatic...such as low photorespiration rates and low CO2 compensation points. The advantages of this photosynthetic pathway include conservation of... photorespired C and efficient C assimilation under the high dissolved oxygen and low free CO2 concentrations common in dense submersed aquatic plant populations

  19. Enhancing Therapeutic Gains: Examination of Fidelity to the Model for the Intensive Mental Health Program

    ERIC Educational Resources Information Center

    Randall, Camille J.; Biggs, Bridget K.

    2008-01-01

    Given that the development of treatment fidelity assessment protocol is an integral but too frequently ignored aspect of clinical trials for psychological treatments, the Intensive Mental Health Program (IMHP) sought to build fidelity activities into training, program evaluation, and clinical recordkeeping from the outset of a 3 year study period.…

  20. A Study Examining the Dimensionality of Core Competencies Measure in Teacher Preparation Programs: Challenges and Lessons

    ERIC Educational Resources Information Center

    Kizil, Ruhan Circi; Briggs, Derek; Seidel, Kent; Green, Kathy

    2014-01-01

    The evidence that teacher preparation programs have an impact on teacher quality is often limited. Progress in research on this topic will remain rather limited in its influence on practice until more proximal measures of teacher education outcomes can be established. The dearth of variables to measure the impact of teacher preparation programs on…

  1. Examining the Impact of the Engineering Successful/Unsuccessful Grading (SUG) Program on Student Retention

    ERIC Educational Resources Information Center

    Novak, Heather; Paguyo, Christina; Siller, Thomas

    2016-01-01

    In this study, we analyzed the Successful/Unsuccessful Grading (SUG) program, an intervention that was founded at a large public university to support students during their transition into the first year of undergraduate engineering (EG) coursework. To understand how the SUG program impacts student retention of EG majors, we conducted an analysis…

  2. Examination of Applicant Profiles for Admission into and Completion of an Online Secondary Teacher Certification Program

    ERIC Educational Resources Information Center

    Denton, Jon J.; Davis, Trina J.; Capraro, Robert M.; Smith, Ben L.; Beason, Lynn; Graham, B. Diane; Strader, R. Arlen

    2007-01-01

    The purpose of this research was to determine whether particular biographic and academic characteristics would predict whether an applicant would matriculate into and successfully complete an online secondary teacher certification program for Texas public schools. Extensive biographic data on applicants were compiled into a program data base…

  3. An examination of entrance criteria for international medical graduates (IMGs) into Canadian psychiatry residency programs

    PubMed Central

    Soma, Ashok; Myatt, Mathew; McKenna, Mario; Ganesa, Soma; Leung, Ka Wai

    2017-01-01

    Background Although international medical graduates (IMGs) are essential in health care service delivery, a gap exists in the literature about how IMGs are selected into psychiatry residency programs in Canada. The purpose of this study was to identify the relative weight or importance that Canadian program directors (PDs) of psychiatry place on certain selection criteria when matching IMGs into residency programs. Methods We electronically distributed a web-based questionnaire to 16 university residency program directors of psychiatry in Canada. Program Directors were asked to rate the importance of 43 selection criteria using 5-point Likert Scales. Criteria were grouped into six domains: academic criteria, extracurricular activities, supporting information, behavioural issues of concern, medical school country, and other education. Mean total values for each set of criteria were calculated and used to create rank orders within each domain. Results Eight out of 16 program directors responded. Our analysis indicated that academics and behavioral issues of concern were the most important selection criteria. Conclusion Our findings provide valuable insight about the perspectives of Program Directors toward IMGs who apply for psychiatry residency programs in Canada. Further studies are needed to better understand which criteria contribute to IMGs’ performances as psychiatric residents. PMID:28344716

  4. Developing an Instrument to Examine Student-Faculty Interaction in Faculty-in-Residence Programs

    ERIC Educational Resources Information Center

    Sriram, Rishi; McLevain, Melissa

    2016-01-01

    Faculty-in-residence programs are a distinct feature of residential colleges (Ryan, 2001), but more recently, institutions of higher education have created more opportunities for faculty to reside in various types of living-learning programs, including theme housing and first-year experience communities. Within the context of this study,…

  5. Three Key Issues in the Reform Programs for the Chinese College Entrance Examination

    ERIC Educational Resources Information Center

    Liu, Qinghua

    2013-01-01

    The new entrance exam reform programs that have been presented in a number of provinces and regions adhere to the direction of new curriculum reform. Within these programs, comprehensive evaluation serves as the weather vane for quality education. The high school academic proficiency test serves as a firmly fixed benchmark for learning ability,…

  6. Examining Our Career Switching Teachers' First Year of Teaching: Implications for Alternative Teacher Education Program Design

    ERIC Educational Resources Information Center

    Wilcox, Dawn Renee; Samaras, Anastasia P.

    2009-01-01

    This study explores the impact of an alternative teacher preparation program development from the "inside out" or through the voices of second career teachers, known as "Career Switchers," at a mid-size state university. The major objective of this study was to probe into their perceptions to inform program development with reporting framed in…

  7. Basal Reading Programs and the Deskilling of Teachers: A Critical Examination of the Argument.

    ERIC Educational Resources Information Center

    Baumann, James F.

    It is an understatement to assert that American basal reading programs have come under considerable scrutiny. One of the central criticisms of these programs is that they result in the deskilling of teachers (relinquishing control over the goals, methods, materials, and evaluation of reading instruction to the basal reading materials). A critical…

  8. Examining the Association between the "Imagination Library" Early Childhood Literacy Program and Kindergarten Readiness

    ERIC Educational Resources Information Center

    Samiei, Shahin; Bush, Andrew J.; Sell, Marie; Imig, Doug

    2016-01-01

    This study evaluated participation in the "Imagination Library" early childhood literacy enrichment program and children's pre-literacy and pre-numeracy skills at kindergarten entry in an urban school district. Previous studies have demonstrated that program participation is associated with greater early childhood reading practices.…

  9. Recruitment Strategies Aiming to Attract Females into Undergraduate Engineering Programs: Examining Their Role and Use

    ERIC Educational Resources Information Center

    Howenstine, Julie Anne

    2013-01-01

    By 2009, the percentage of women who graduated with general undergraduate degrees had increased to almost 58% of all students who completed 4-year degree programs (National Center for Education Statistics, 2009a). These percentages, however, have not been reflected in the enrollment rates of females into undergraduate engineering programs. In…

  10. Examining the Benefits of a Faculty Technology Mentoring Program on Graduate Students' Professional Development

    ERIC Educational Resources Information Center

    Baran, Evrim

    2016-01-01

    Higher education environments need further evidence of the impact of faculty technology mentoring (FTM) models on graduate students to promote and sustain these programs as well as develop policies related to their support. To address this need, the current study investigated the impact of a university-wide FTM program on participating graduate…

  11. Reasons for Faith-Based Correctional Program Participation: An Examination of Motive Types

    ERIC Educational Resources Information Center

    Kwon, Okyun; Camp, Scott D.; Daggett, Dawn M.; Klein-Saffran, Jody

    2010-01-01

    Although faith-based correctional programming has become increasingly popular in recent years, offenders' motivation to participate and the impact on prison adjustment have received little attention. Analyzing interview data of 83 participants of the Federal Bureau of Prison's faith-based correctional program, this study explored the different…

  12. Does Teaching Experience Matter? Examining Biology Teachers' Prior Knowledge for Teaching in an Alternative Certification Program

    ERIC Educational Resources Information Center

    Friedrichsen, Patricia J.; Abell, Sandra K.; Pareja, Enrique M.; Brown, Patrick L.; Lankford, Deanna M.; Volkmann, Mark J.

    2009-01-01

    Alternative certification programs (ACPs) have been proposed as a viable way to address teacher shortages, yet we know little about how teacher knowledge develops within such programs. The purpose of this study was to investigate prior knowledge for teaching among students entering an ACP, comparing individuals with teaching experience to those…

  13. Recidivism, Disciplinary History, and Institutional Adjustment: A Quantitative Study Examining Correctional Education Programs

    ERIC Educational Resources Information Center

    Flamer, Eric, Sr.

    2012-01-01

    Establishing college-degree programs for prison inmates is an evidence-based effective instructional strategy in reducing recidivism. Evaluating academic arenas as a resource to improve behavior and levels of functioning within correctional facilities is a necessary component of inmate academic programs. The purpose of this quantitative,…

  14. An Examination of Student Engagement and Retention in an Honors Program

    ERIC Educational Resources Information Center

    Kampfe, Jessica A.; Chasek, Christine L.; Falconer, John

    2016-01-01

    Honors programs at colleges and universities provide academic and developmental opportunities for high-ability students. Learning communities, defined as a group of students who live together, are connected through membership in a common organization, and take classes together, are often a component of honors programs. Most research on learning…

  15. Select Government Matching Fund Programs: An Examination of Characteristics and Effectiveness

    ERIC Educational Resources Information Center

    Council for Advancement and Support of Education (NJ1), 2004

    2004-01-01

    Government matching fund programs, at their most fundamental level, are state-based initiatives that match private donations to colleges and universities with public funds. These programs have proven to be effective methods of improving public colleges and universities and successful examples of public-private partnerships, which are key…

  16. The Influence of Using TI-84 Calculators with Programs on Algebra I High Stakes Examinations

    ERIC Educational Resources Information Center

    Spencer, Misty

    2013-01-01

    The purpose of this study was to determine if there was a significant difference in scores on the Mississippi Algebra I SATP2 when one group was allowed to use programs and the other group was not allowed to use programs on TI-84 calculators. An additional purpose of the study was also to determine if there was a significant difference in the…

  17. Next Generation Nuclear Plant Materials Selection and Qualification Program Plan

    SciTech Connect

    R. Doug Hamelin; G. O. Hayner

    2004-11-01

    The U.S. Department of Energy (DOE) has selected the Very High Temperature Reactor (VHTR) design for the Next Generation Nuclear Plant (NGNP) Project. The NGNP will demonstrate the use of nuclear power for electricity and hydrogen production without greenhouse gas emissions. The reactor design is a graphite-moderated, helium-cooled, prismatic or pebble bed thermal neutron spectrum reactor with an average reactor outlet temperature of at least 1000 C. The NGNP will use very high burn up, lowenriched uranium, TRISO-Coated fuel in a once-through fuel cycle. The design service life of the NGNP is 60 years.

  18. Addressing racial disparities in social welfare programs: using social equity analysis to examine the problem.

    PubMed

    Gooden, Susan T

    2006-01-01

    The Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) allows states considerable discretion in developing and implementing their Temporary Assistance for Needy Families (TANF) programs. Little research so far has compared the implementation of TANF programs across racial groups. Without such analysis, it is difficult to interpret program outcomes. Using client survey data from a large Manpower Demonstration Research Corporation (MDRC) study, the Project on Devolution and Urban Change, this article compares African-American, Hispanic and White Clients' experiences with diversion, case management, sanctioning, exiting welfare, and dispute resolution. Using residual differences analysis, this article identifies significant differences in treatment among racial and ethnic groups.

  19. Preliminary examination of a couple-based eating disorder prevention program.

    PubMed

    Ramirez, Ana L; Perez, Marisol; Taylor, Aaron

    2012-06-01

    The purpose of the current study was to investigate a new dissonance-based prevention program that is based on the dual pathway model of eating disorders within the context of an individual's romantic relationship. A total of 209 dating couples participated in a couple-based prevention program or an assessment-only condition and completed measures of body dissatisfaction, thin-ideal internalization, disordered eating, negative affect, and relationship satisfaction at two time points (approximately one week apart) and approximately half of the sample completed 1-month follow-up measures. The prevention program significantly reduced several key risk factors for eating disorders such as environmental pressures to be thin, internalization of the thin and athletic ideals, state body dissatisfaction, and actual-ideal body discrepancy. Initial support was found for the inclusion of couples in eating disorder prevention programs as a successful way of addressing the thin ideal and its detrimental effects for women.

  20. 46 CFR 176.630 - The Alternative Hull Examination (AHE) Program application.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (OCMI) who will oversee the survey. The application must include— (a) The proposed time and place for... qualifications of the third party examiner. This person must be familiar with the inspection procedures and his... deny use of a particular third party examiner; (d) A signed statement from your vessel's master,...

  1. Examining Student Achievement and Curriculum in a Nursing Program at a Midwestern Community College

    ERIC Educational Resources Information Center

    Cooper, Sandra E.

    2012-01-01

    The purpose of this study was to examine the pathway model of a nursing curriculum and evaluate the relationship and predictive ability of demographic and academic variables on the success or failure of those taking the National Council Licensure Examination for Registered Nurses (NCLEX-RN®) and to determine the impact of noncognitive role…

  2. Knowledge and Intentions of Ninth-Grade Girls after a Breast Self-Examination Program

    ERIC Educational Resources Information Center

    Ogletree, Roberta J.; Hammig, Bart; Drolet, Judy C.; Birch, David A.

    2004-01-01

    Breast cancer ranks as the second-leading cause of death for women. Until recently the American Cancer Society advocated teaching breast self-examination (BSE) procedures. The Susan G. Komen Breast Cancer Foundation, active in the fight against breast cancer, continues to support educational efforts to teach breast self-examination skills to…

  3. Early Site Permit Demonstration Program: Plant parameters envelope report. Volume 1

    SciTech Connect

    Not Available

    1993-03-01

    The Early Site Permit (ESP) Demonstration Program is the nuclear industry`s initiative for piloting the early resolution of siting-related issues before the detailed design proceedings of the combined operating license review. The ESP Demonstration Program consists of three phases. The plant parameters envelopes task is part of Phase 1, which addresses the generic review of applicable federal regulations and develops criteria for safety and environmental assessment of potential sites. The plant parameters envelopes identify parameters that characterize the interface between an ALWR design and a potential site, and quantify the interface through values selected from the Utility Requirements Documents, vendor design information, or engineering assessments. When augmented with site-specific information, the plant parameters envelopes provide sufficient information to allow ESPs to be granted based on individual ALWR design information or enveloping design information for the evolutionary, passive, or generic ALWR plants. This document is expected to become a living document when used by future applicants.

  4. Perspectives on the College Level Examination Program. A Series of Papers Presented to the Missouri Association of Junior Colleges.

    ERIC Educational Resources Information Center

    Alfred, Richard L., Ed.

    In this series of papers, primary consideration is given to manifest (expressed) and latent (unexpressed) perspectives on the College Level Examination Program held by faculty, administrators, and students in the Junior College District of Metropolitan Kansas City, Missouri. The first paper, "The Pros and Cons of CLEP: A Student Personnel…

  5. A Commentary on China's New Curriculum and the Programs to Design Subjects for the College Entrance Examination

    ERIC Educational Resources Information Center

    Wang, Houxiong

    2013-01-01

    Designing and reforming the subjects on the College Entrance Examination, based on the new curriculum, are the focal point and also the most difficult aspect of entrance exam reform. The entrance exam subject programs instituted in more than ten "subject reform" regions in China, including the provinces of Shandong, Ningxia, Guangdong,…

  6. A Methodology for Examining the Relative Emphases on Four Components of English in Secondary English Elective Programs.

    ERIC Educational Resources Information Center

    Gillis, Candida

    This research concerned two problems: (1) the development of economical procedures that any English department could use to examine the emphases on each area of English; (2) when the procedures were used to collect data in two schools, determining from the findings whether the criticism of elective programs was warranted. The methodology used was…

  7. 46 CFR 71.50-27 - Alternative Hull Examination (AHE) program options: Divers or underwater remotely operated...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...: Divers or underwater remotely operated vehicle (ROV). 71.50-27 Section 71.50-27 Shipping COAST GUARD...-27 Alternative Hull Examination (AHE) program options: Divers or underwater remotely operated vehicle... minimum. Plating thickness gaugings must also be taken along a longitudinal belt at the wind and...

  8. Effects of Two Testicular Cancer Education Programs on Self-Examination Knowledge and Attitudes among College-Aged Men.

    ERIC Educational Resources Information Center

    Marty, Phillip J.; McDermott, Robert J.

    1985-01-01

    This study compared instructional outcomes of two education programs about testicular cancer and testicular self-examination. Instruction facilitated by a former testicular cancer patient was compared to information provided by printed materials. There was no difference in information dissemination, but possible differences in attitude resulted.…

  9. Factors Related to Outcome in a School-Based Intensive Mental Health Program: An Examination of Nonresponders

    ERIC Educational Resources Information Center

    Jacobs, Anne K.; Roberts, Michael C.; Vernberg, Eric M.; Nyre, Joseph E.; Randall, Camille J.; Puddy, Richard W.

    2008-01-01

    We examined factors related to treatment responders (n = 35) and nonresponders (n = 16) in a group of 51 children admitted to the Intensive Mental Health Program (IMHP). Children's response to treatment was coded based on their functioning at intake and discharge using total CAFAS scores. Demographic variables, length of treatment, number of…

  10. Examining the Perceptions of Secondary School General Education Administrators Regarding the Supervision and Management of Special Education Programs

    ERIC Educational Resources Information Center

    Flores, Christine M.

    2012-01-01

    This dissertation includes a report of the results of a quantitative and qualitative research project that examined the perceptions of 58 secondary general education administrators regarding the supervision and management of special education programs in their buildings. Data were gathered through an online survey that requested participants to…

  11. Examining the Probability of Identification for Gifted Programs for Students in Georgia Elementary Schools: A Multilevel Path Analysis Study

    ERIC Educational Resources Information Center

    McBee, Matthew

    2010-01-01

    This study focused on the analysis of a large-scale data set (N = 326,352) collected by the Georgia Department of Education using multilevel path analysis to model the probability that a student would be identified for participation in a gifted program. The model examined individual- and school-level factors that influence the probability that an…

  12. Examining the Effects of "Phono-Graphix" on the Remediation of Reading Skills of Students with Disabilities: A Program Evaluation

    ERIC Educational Resources Information Center

    Endress, Stacy A.; Weston, Holly; Marchand-Martella, Nancy E.; Martella, Ronald C.; Simmons, Julie

    2007-01-01

    The purpose of this program evaluation was to examine the effects of "Phono-Graphix," an intensive tertiary-level reading intervention, on the basic reading skills of 16 students aged 6 to 17 years who received special education services. Instruction was delivered one-on-one or in small groups of two or three students. Instruction lasted 8 weeks.…

  13. Examining Intercultural Growth for Business Students in Short-Term Study Abroad Programs: Too Good to Be True?

    ERIC Educational Resources Information Center

    Gullekson, Nicole L.; Tucker, Mary L.; Coombs, Garth, Jr.; Wright, Scott B.

    2011-01-01

    Changes in ethnocentrism, intercultural communication apprehension, international awareness and activities were examined in business students participating in a 16-day consulting program abroad and compared to a control group of students at the home university. Anticipated changes in the study abroad students were found; however, when compared to…

  14. Examining the Effects of School-Based Drug Prevention Programs on Drug Use in Rural Settings: Methodology and Initial Findings

    ERIC Educational Resources Information Center

    Brown, C. Hendricks; Guo, Jing; Singer, L. Terri; Downes, Katheryne; Brinales, Joseph M.

    2007-01-01

    Context: Although there have been substantial advances in knowledge about drug prevention over the last decade, the majority of school-based drug prevention studies have been conducted in urban settings. There is little knowledge about the effectiveness of such programs when they are implemented in rural populations. Purpose: To examine the…

  15. Examining the Permanence of the Effect of an Empathy Program for the Acquisition of Empathy Skills on Gifted Adolescents

    ERIC Educational Resources Information Center

    Nedim Bal, Pervin

    2015-01-01

    This study aimed to examine the permanence of the effect of an Empathy Training Program, administered 8 months ago on gifted adolescents studying in 6th and 7th grades. The sample of this study consisted of 60 students with IQ scores of above 130 and studied in Enderun Gifted Children Center. Bryant's Empathy Scale for Children was administered to…

  16. Read with Me! Examining the Effects of a Community Volunteer Reading Program on Preschoolers' Literacy Skills

    ERIC Educational Resources Information Center

    Carson, Cynthia J.

    2012-01-01

    The purpose of this study was to examine if there was a difference between mean measures of preliteracy skills of preschool children who participated in Creating Young Readers, a volunteer based reading program, and a control group who had not. Unpaid community volunteers were trained in a modified dialogic reading technique, focusing on…

  17. Head Start Program Quality: Examination of Classroom Quality and Parent Involvement in Predicting Children's Vocabulary, Literacy, and Mathematics Achievement Trajectories

    ERIC Educational Resources Information Center

    Wen, Xiaoli; Bulotsky-Shearer, Rebecca J.; Hahs-Vaughn, Debbie L.; Korfmacher, Jon

    2012-01-01

    Guided by a developmental-ecological framework and Head Start's two-generational approach, this study examined two dimensions of Head Start program quality, classroom quality and parent involvement and their unique and interactive contribution to children's vocabulary, literacy, and mathematics skills growth from the beginning of Head Start…

  18. Examination of Student, Program, and Institutional Support Characteristics That Relate to PGA Golf Management Students' Intent to Persist

    ERIC Educational Resources Information Center

    Cain, Christopher

    2013-01-01

    The examination of student (entry characteristics, academic performance, career goals, and interaction with peers and faculty), program (programmatic interventions, academic major, and learning communities), and institutional support characteristics (financial aid and residence) that relate to cohort intent to persist are studied among 490 PGA…

  19. Examining the Efficacy of a Brief Mindfulness-Based Stress Reduction (Brief MBSR) Program on Psychological Health

    ERIC Educational Resources Information Center

    Bergen-Cico, Dessa; Possemato, Kyle; Cheon, Sanghyeon

    2013-01-01

    Objective: The purpose of the study was to examine potential psychological health benefits of participating in a brief (5-week) mindfulness-based stress reduction (brief MBSR) program integrated into an academic course. Participants: Participants were 119 undergraduate students (treatment: "n" = 72; control: "n" = 47) enrolled…

  20. Examination of Sign Language Education According to the Opinions of Members from a Basic Sign Language Certification Program

    ERIC Educational Resources Information Center

    Akmese, Pelin Pistav

    2016-01-01

    Being hearing impaired limits one's ability to communicate in that it affects all areas of development, particularly speech. One of the methods the hearing impaired use to communicate is sign language. This study, a descriptive study, intends to examine the opinions of individuals who had enrolled in a sign language certification program by using…

  1. Lessons Learned on University Education Programs of Chemical Engineering Principles for Nuclear Plant Operations - 13588

    SciTech Connect

    Ryu, Jun-hyung

    2013-07-01

    University education aims to supply qualified human resources for industries. In complex large scale engineering systems such as nuclear power plants, the importance of qualified human resources cannot be underestimated. The corresponding education program should involve many topics systematically. Recently a nuclear engineering program has been initiated in Dongguk University, South Korea. The current education program focuses on undergraduate level nuclear engineering students. Our main objective is to provide industries fresh engineers with the understanding on the interconnection of local parts and the entire systems of nuclear power plants and the associated systems. From the experience there is a huge opportunity for chemical engineering disciple in the context of giving macroscopic overview on nuclear power plant and waste treatment management by strengthening the analyzing capability of fundamental situations. (authors)

  2. Examination of the costs, benefits and enery conservation aspects of the NASA aircraft fuel conservation technology program

    NASA Technical Reports Server (NTRS)

    1975-01-01

    The costs and benefits of the NASA Aircraft Fuel Conservation Technology Program are discussed. Consideration is given to a present worth analysis of the planned program expenditures, an examination of the fuel savings to be obtained by the year 2005 and the worth of this fuel savings relative to the investment required, a comparison of the program funding with that planned by other Federal agencies for energy conservation, an examination of the private industry aeronautical research and technology financial posture for the period FY 76 - FY 85, and an assessment of the potential impacts on air and noise pollution. To aid in this analysis, a computerized fleet mix forecasting model was developed. This model enables the estimation of fuel consumption and present worth of fuel expenditures for selected commerical aircraft fleet mix scenarios.

  3. Fiscal year 1993 well plugging and abandonment program, Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    Not Available

    1993-09-01

    This report is a synopsis of the progress of the well plugging and abandonment program at the Y-12 Plant, Oak Ridge, Tennessee, from December 1992 through August 20, 1993. A total of 70 wells and borings were plugged and abandoned during the period of time covered in this report. All wells and borings were plugged and abandoned in accordance with the Monitoring Well Plugging and Abandonment Plan for the US Department of Energy, Y-12 Plant, Oak Ridge, Tennessee (HSW, Inc. 1991).

  4. Fiscal Year 1993 Well Plugging and Abandonment Program Summary Report Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    1994-09-01

    This report is a synopsis of the progress of the well plugging and abandonment program at the Y-12 Plant, Oak Ridge, Tennessee, from October 1993 through August 1994. A total of 57 wells and borings were plugged and abandoned during the period of time covered in this report. All wells and borings were plugged and abandoned in accordance with the Monitoring Well Plugging and Abandonment Plan for the U.S. Department of Energy, Y-12 Plant, Oak Ridge, Tennessee.

  5. 46 CFR 176.660 - Continued participation in the Alternative Hull Examination (AHE) Program.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... have been made, or where other critical areas of concern have been identified, the OCMI may require an... hull condition assessment, the OCMI may require the presence of a third party examiner and a...

  6. Examining the Scholastic READ 180 Program Teachers' Perceptions Regarding Local Setting Factors and Role of the Teacher Impacting the Program's Implementation in Seventh Grade at Three Middle Schools

    ERIC Educational Resources Information Center

    Gagliardi, Luanne

    2011-01-01

    The purpose of this study was to examine three seventh grade R180 teachers' perceptions regarding the local setting factors and role of the teacher impacting the program's implementation across the three middle schools. The conceptual framework guiding this study was derived from the Scholastic R180 Logic-of-Change Model, which depicts an…

  7. Examining an underappreciated control on lignin decomposition in soils? Effects of reactive manganese species on intact plant cell walls

    NASA Astrophysics Data System (ADS)

    Keiluweit, M.; Bougoure, J.; Pett-Ridge, J.; Kleber, M.; Nico, P. S.

    2011-12-01

    Lignin comprises a dominant proportion of carbon fluxes into the soil (representing up to 50% of plant litter and roots). Two lines of evidence suggest that manganese (Mn) acts as a strong controlling factor on the residence time of lignin in soil ecosystems. First, Mn content is highly correlated with litter decomposition in temperate and boreal forest soil ecosystems and, second, microbial agents of lignin degradation have been reported to rely on reactive Mn(III)-complexes to specifically oxidize lignin. However, few attempts have been made to isolate the mechanisms responsible for the apparent Mn-dependence of lignin decomposition in soils. Here we tested the hypothesis that Mn(III)-oxalate complexes may act as a perforating 'pretreatment' for structurally intact plant cell walls. We propose that these diffusible oxidizers are small enough to penetrate and react with non-porous ligno-cellulose in cell walls. This process was investigated by reacting single Zinnia elegans tracheary elements with Mn(III)-oxalate complexes in a continuous flow-through microreactor. The uniformity of cultured tracheary elements allowed us to examine Mn(III)-induced changes in cell wall chemistry and ultrastructure on the micro-scale using fluorescence and electron microscopy as well as synchrotron-based infrared and X-ray spectromicroscopy. Our results show that Mn(III)-complexes substantially oxidize specific lignin components of the cell wall, solubilize decomposition products, severely undermine the cell wall integrity, and cause cell lysis. We conclude that Mn(III)-complexes induce oxidative damage in plant cell walls that renders ligno-cellulose substrates more accessible for microbial lignin- and cellulose-decomposing enzymes. Implications of our results for the rate limiting impact of soil Mn speciation and availability on litter decomposition in forest soils will be discussed.

  8. Oak Ridge Y-12 Plant biological monitoring and abatement program (BMAP) plan

    SciTech Connect

    Adams, S.M.; Brandt, C.C.; Cicerone, D.S.

    1998-02-01

    The proposed Biological Monitoring and Abatement Program (BMAP) for East Fork Poplar Creek (EFPC) at the Oak Ridge Y-12 Plant, as described, will be conducted for the duration of the National Pollutant Discharge Elimination System permit issued for the Y-12 Plant on April 28, 1995, and which became effective July 1, 1995. The basic approach to biological monitoring used in this program was developed by the staff in the Environmental Sciences Division at the Oak Ridge National Laboratory at the request of Y-12 Plant personnel. The proposed BMAP plan is based on results of biological monitoring conducted since 1985. Details of the specific procedures used in the current routine monitoring program are provided, but experimental designs for future studies are described in less detail. The overall strategy used in developing this plan was, and continues to be, to use the results obtained from each task to define the scope of future monitoring efforts. Such efforts may require more intensive sampling than initially proposed in some areas or a reduction in sampling intensity in others. By using the results of previous monitoring efforts to define the current program and to guide them in the development of future studies, an effective integrated monitoring program has been developed to assess the impacts of the Y-12 Plant operation on the biota of EFPC and to document the ecological effects of remedial actions.

  9. Re-Examination of Traditional Admissions Criteria in Predicting Academic Success in a Counselor Education Program

    ERIC Educational Resources Information Center

    Hatchett, Gregory T.; Lawrence, Christopher; Coaston, Susannah C.

    2017-01-01

    The purpose of this study was to re-evaluate the validity of traditional admissions criteria--UGPA and GRE scores--in predicting academic success for students admitted to a counselor education program in the United States. In contrast to prior research, we also included the newer GRE-Analytical Writing scores in our analyses. In general, we found…

  10. Examining the Preliminary Efficacy of a Dating Violence Prevention Program for Hispanic Adolescents

    ERIC Educational Resources Information Center

    Gonzalez-Guarda, Rosa Maria; Guerra, Jessica E.; Cummings, Amanda A.; Pino, Karen; Becerra, Maria M.

    2015-01-01

    The purpose of this study is to evaluate the preliminary efficacy of a dating violence (DV) prevention program for Cuban American adolescents ("JOVEN"/YOUTH: "Juntos Opuestos a la Violence Entre Novios"/Together Against Dating Violence). A randomized-controlled experimental design with a delayed condition was used to evaluate…

  11. An Examination of Commercial Spelling Programs for Upper Primary Level Students

    ERIC Educational Resources Information Center

    Mullock, Barbara

    2012-01-01

    The acquisition of spelling skills in English presents, for a substantial number of children, a significant challenge. Spelling skills do not automatically transfer from reading skills, and while many teachers are aware of the need to develop a separate word study program to assist with spelling development, time and confidence factors often…

  12. Postsecondary Preparation and Remediation: Examining the Effect of the Early Assessment Program at California State University

    ERIC Educational Resources Information Center

    Howell, Jessica S.; Kurlaender, Michal; Grodsky, Eric

    2010-01-01

    In this paper we investigate how participation in the Early Assessment Program, which provides California high school juniors with information about their academic readiness for college-level work at California State University campuses, affects their college-going behavior and need for remediation in college. Using administrative records from…

  13. Examining the Influence of a Curriculum-Based Elementary Mathematics Professional Development Program

    ERIC Educational Resources Information Center

    Polly, Drew; Wang, Chuang; McGee, Jennifer; Lambert, Richard G.; Martin, Christie S.; Pugalee, David

    2014-01-01

    This study presents findings from the first cohort of teachers in a U.S. Department of Education Mathematics Science Partnership (MSP) grant designed to support the use of a standards-based elementary school mathematics curriculum, Investigations in Number, Data, and Space (Investigations). In line with the goals of the MSP program, the 84-hour…

  14. Increasing Access to Health Care: Examination of Hospital Community Benefits and Free Care Programs

    ERIC Educational Resources Information Center

    Giffords, Elissa D.; Wenze, Linda; Weiss, David M.; Kass, Donna; Guercia, Rosemarie

    2005-01-01

    The present study explored hospital community benefits and free care programs at seven hospitals in Nassau and Suffolk counties in Long Island, New York. There were two components to this project: (1) assessment of information regarding the availability of free care and (2) an analysis of the community benefits information filed with state…

  15. Examining Advanced Placement Program Access and Equity for Low-Income, Latino, and English Language Learners

    ERIC Educational Resources Information Center

    Jimenez-Castellanos, Oscar

    2008-01-01

    The Advanced Placement (AP) program was initiated during the early 1950's in response to growing concerns regarding the educational needs of high ability secondary school students. The Advanced Placement "Status Quo" (AP Status Quo) framework suggests that there has been an emphasis on preparing a few students while excluding the majority of…

  16. An Examination of the Receptivity of Mexican-American and Anglo Rural Disadvantaged to Educational Programs.

    ERIC Educational Resources Information Center

    Tindall, Lloyd W.; And Others

    In order to determine the willingness of rural disadvantaged to participate in educational programs, 125 rural male Anglo and Mexican American household heads, both on and off welfare, were interviewed. The stratified sample was drawn from 4 Michigan counties. Based on findings from the 81 questions, these conclusions were made: Mexican Americans…

  17. Development of a Testicular Self-Examination Program for College Men.

    ERIC Educational Resources Information Center

    Ostwald, Sharon Kay; Rothenberger, James

    1985-01-01

    Personal responsibility for health is dependent upon accurate knowledge and skill in self-care. Testicular cancer incidence is the leading cancer in young adult males. This article describes the development and evaluation of a testicular cancer education program which is now available nationwide to college health services. (Author/MT)

  18. Competency-Based Education in Three Pilot Programs: Examining Implementation and Outcomes

    ERIC Educational Resources Information Center

    Steele, Jennifer L.; Lewis, Matthew W.; Santibanez, Lucrecia; Faxon-Mills, Susannah; Rudnick, Mollie; Stecher, Brian M.; Hamilton, Laura S.

    2014-01-01

    In 2011, the Bill & Melinda Gates Foundation created the Project Mastery grant program to support competency-based education initiatives in large school systems that serve a high proportion of disadvantaged youth. Competency-based education meets students where they are academically, provides students with opportunities for choice, and awards…

  19. Race, Reward, and Reform: An Implicative Examination of the Florida School Recognition Program

    ERIC Educational Resources Information Center

    Gayles, Jonathan

    2007-01-01

    The Florida School Recognition Program (FSRP) was created by the Florida legislature in 1997 to provide an incentive to schools that achieve specific standards-based goals. Achievement is measured primarily through the state's high-stakes test, the Florida Comprehensive Achievement Test. Through analysis of FSRP awards, it is established that…

  20. Sexual Assault Education Programs: A Meta-Analytic Examination of Their Effectiveness

    ERIC Educational Resources Information Center

    Anderson, Linda A.; Whiston, Susan C.

    2005-01-01

    Meta-analyses of the effectiveness of college sexual assault education programs on seven outcome measure categories were conducted using 69 studies that involved 102 treatment interventions and 18,172 participants. Five of the outcome categories had significant average effect sizes (i.e., rape attitudes, rape-related attitudes, rape knowledge,…

  1. An Examination of Job Skills Posted on Internet Databases: Implications for Information Systems Degree Programs.

    ERIC Educational Resources Information Center

    Liu, Xia; Liu, Lai C.; Koong, Kai S.; Lu, June

    2003-01-01

    Analysis of 300 information technology job postings in two Internet databases identified the following skill categories: programming languages (Java, C/C++, and Visual Basic were most frequent); website development (57% sought SQL and HTML skills); databases (nearly 50% required Oracle); networks (only Windows NT or wide-area/local-area networks);…

  2. Who Stays and for How Long: Examining Attrition in Canadian Graduate Programs

    ERIC Educational Resources Information Center

    DeClou, Lindsay

    2016-01-01

    Attrition from Canadian graduate programs is a point of concern on a societal, institutional, and individual level. To improve retention in graduate school, a better understanding of what leads to withdrawal needs to be reached. This paper uses logistic regression and discrete-time survival analysis with time-varying covariates to analyze data…

  3. New Teacher Perceptions of Inclusive Practices: An Examination of Contemporary Teacher Education Programs

    ERIC Educational Resources Information Center

    Soleas, Eleftherios Kyprianos

    2015-01-01

    This article details a sequential explanatory mixed-method study into the perceptions of 44 new teachers regarding inclusive practices from their teacher education program, as well as their relative intent to utilize them in their practice. The purpose of this study was to determine the self-perceived capacity of the next generation of teachers…

  4. Worksite health promotion program participation: a study to examine the determinants of participation.

    PubMed

    Hall, Michael Edward; Bergman, Randall J; Nivens, Samantha

    2014-09-01

    This study explores the relationship between organizational health climate and worksite health promotion program participation, specifically engaging individuals who are unlikely to make positive health behavior choices on their own. Participants consisted of employees at three separate furniture-manufacturing facilities completing a voluntary survey. Using responses (n = 349) from the health climate instrument, which is a measure of the collective attitudes, beliefs, and readiness to change a health behavior, this study identified two factors that were significant contributors to worksite health promotion program participation. Health norms, the collective attitudes regarding healthy lifestyle, as measured by the subscales-health scale and intention to make a behavior change-and "optimistic bias," the overassessment of one's personal health, were found to be predictors of participation. Additionally, significant (p < .05) predictors of self-assessed health, included perceived control to initiate, competence to carry out, and the organizational support of the health behavior change. The findings suggest that the organization's health norms and self-assessed health are associated with the worker's motivation to become involved with health promotion interventions. Offering worksite health screenings and advanced programming and creating a culture of health at work can help address program participation.

  5. Examination of Motivating Factors Attracting Licensed Practical Nurses into a Registered Nursing Program.

    ERIC Educational Resources Information Center

    Care, Wm. Dean

    A study identified characteristics and motivating factors that influenced licensed practical nurses (LPNs) to participate in a registered nursing (RN) upgrading program at a hospital in western Canada. A literature review considered the concepts of motivation, participation, adult learning, and life transitions and explored a variety of models and…

  6. A Mixed Methods Approach to Examining an Advanced Placement Program in One Connecticut Public School District

    ERIC Educational Resources Information Center

    Docimo, Chelsey L.

    2013-01-01

    The purpose of this eleventh grade Advanced Placement (AP) program study was to determine factors associated with AP placement and subsequent student performance. This research was considered to be a mixed methods case study with elements of arrested action research. One hundred and twenty-four students, four guidance counselors, three AP…

  7. Examining Fidelity of Program Implementation in a STEM-Oriented Out-of-School Setting

    ERIC Educational Resources Information Center

    Barker, Bradley S.; Nugent, Gwen; Grandgenett, Neal F.

    2014-01-01

    In the United States and many other countries there is a growing emphasis on science, technology, engineering and mathematics (STEM) education that is expanding the number of both in-school and out-of-school instructional programs targeting important STEM outcomes. As instructional leaders increasingly train teachers and facilitators to undertake…

  8. A Dynamical Systems Theory Examination of Social Connections in Outdoor Recreation Programs

    ERIC Educational Resources Information Center

    Jostad, Jeremy

    2015-01-01

    Adolescence is a developmental time period in which social connections are an important aspect to fostering positive growth and identity. Outdoor Adventure Education (OAE) programs are strategically positioned to help in this developmental process because of the novel social environment, however, little is known about how these types of social…

  9. A Feminist Poststructuralist Examination into the President's Challenge Physical Fitness Awards Program

    ERIC Educational Resources Information Center

    Domangue, Elizabeth A.; Solmon, Melinda A.

    2009-01-01

    The purpose of this viewpoint is to systematically synthesise the intersection of research that focuses on poststructuralism as related to a physical education discourse (namely President's Challenge Physical Fitness Awards Program). A feminist poststructuralist framework will be used to investigate the ways in which the hegemonic design of…

  10. Examining Students' Perceptions of Globalization and Study Abroad Programs at HBCUs

    ERIC Educational Resources Information Center

    Walker, Stevon; Bukenya, James O.; Thomas, Terrence

    2011-01-01

    The objective of this paper is to explore students' perceptions of globalization and the study abroad programs at HBCUs (historically black colleges and universities). Recent statistics reveal that in spite of the current growth in the number of US students receiving academic credit for their overseas academic experience, less than one percent of…

  11. An Examination of the Humane Values Education Program on a Group of Science High School Students

    ERIC Educational Resources Information Center

    Dilmac, Bulent; Kulaksizoglu, Adnan; Eksi, Halil

    2007-01-01

    The purpose of this study is to find out whether the humane values education program has produced any changes on the students' level of humane values. The research was conducted with the first- and second-grade students in Konya Meram Science High School in the 2006-2007 academic year. Thirty students participated in the study. Half of the…

  12. Examination of food waste co-digestion to manage the peak in energy demand at wastewater treatment plants.

    PubMed

    Lensch, D; Schaum, C; Cornel, P

    2016-01-01

    Many digesters in Germany are not operated at full capacity; this offers the opportunity for co-digestion. Within this research the potentials and limits of a flexible and adapted sludge treatment are examined with a focus on the digestion process with added food waste as co-substrate. In parallel, energy data from a municipal wastewater treatment plant (WWTP) are analysed and lab-scale semi-continuous and batch digestion tests are conducted. Within the digestion tests, the ratio of sewage sludge to co-substrate was varied. The final methane yields show the high potential of food waste: the higher the amount of food waste the higher the final yield. However, the conversion rates directly after charging demonstrate better results by charging 10% food waste instead of 20%. Finally, these results are merged with the energy data from the WWTP. As an illustration, the load required to cover base loads as well as peak loads for typical daily variations of the plant's energy demand are calculated. It was found that 735 m³ raw sludge and 73 m³ of a mixture of raw sludge and food waste is required to cover 100% of the base load and 95% of the peak load.

  13. Non-Invasive Examination of Plant Surfaces by Opto-Electronic Means—Using Russet as a Prime Example

    PubMed Central

    Klemm, Matthias; Röttger, Olga; Damerow, Lutz; Blanke, Michael

    2016-01-01

    (1) Background: Many disorders and diseases of agricultural produce change the physical features of surfaces of plant organs; in terms of russet, e.g., of apple or pear, affected fruit peel becomes rough and brown in color, which is associated with changes in light reflection; (2) Objective and Methods: The objective of the present project was an interdisciplinary approach between horticultural science and engineering to examine two new innovative technologies as to their suitability for the non-destructive determination of surfaces of plant organs, using russet as an example, and (a) an industrial luster sensor (type CZ-H72, Keyence, Japan) and (b) a new type of a three-dimensional (3D) color microscope (VHX 5000); (3) Results: In the case of russet, i.e., suberinization of the fruit peel, peel roughness increased by ca. 2.5-fold from ca. 20 µm to ca. 50 µm on affected fruit sections when viewed at 200× magnification. Russeted peel showed significantly reduced luster, with smaller variation than russet-devoid peel with larger variation; (4) Conclusion: These results indicate that both sensors are suitable for biological material and their use for non-contact, non-invasive detection of surface disorders on agricultural produce such as russet may be a very powerful tool for many applications in agriculture and beyond in the future. PMID:27043561

  14. Quality assurance program description: Hanford Waste Vitrification Plant, Part 1. Revision 3

    SciTech Connect

    Not Available

    1992-12-31

    This document describes the Department of Energy`s Richland Field Office (DOE-RL) quality assurance (QA) program for the processing of high-level waste as well as the Vitrification Project Quality Assurance Program for the design and construction of the Hanford Waste Vitrification Plant (HWVP). It also identifies and describes the planned activities that constitute the required quality assurance program for the HWVP. This program applies to the broad scope of quality-affecting activities associated with the overall HWVP Facility. Quality-affecting activities include designing, purchasing, fabricating, handling, shipping, storing, cleaning, erecting, installing, inspecting, testing, maintaining, repairing, and modifying. Also included are the development, qualification, and production of waste forms which may be safely used to dispose of high-level radioactive waste resulting from national defense activities. The HWVP QA program is made up of many constituent programs that are being implemented by the participating organizations. This Quality Assurance program description is intended to outline and define the scope and application of the major programs that make up the HWVP QA program. It provides a means by which the overall program can be managed and directed to achieve its objectives. Subsequent parts of this description will identify the program`s objectives, its scope, application, and structure.

  15. Aquatic Plant Control Research Program: Aquatic Plant Identification and Herbicide Use Guide. Volume 2. Aquatic Plants and Susceptibility to Herbicides

    DTIC Science & Technology

    1988-11-01

    sedges , and rushes are the most common herbaceous components of the freshwater marsh. FS - Freshwater Swamp. This habitat consists of those areas where... sedges , rushes) heart-shaped monoeclous - having staminate and corolla - the inner, usually colored pistillate flowers on the same plant whorl of the...grasses, sedges , and rushes oblanceolate - reverse lance-shaped; cuticle - a waxy, protective layer on broadest at apex, gradually tapering the surfaces

  16. Report Examines U.S. Federal Earth Science Education and Training Programs

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-08-01

    A new report that looks at 25 U.S. federal Earth science education and training programs found that they provide a wide range of opportunities for students and the interested public and help prepare students for Earth science careers. However, the programs—which range from elementary school opportunities to postdoctoral fellowships—could benefit from better networking among the programs and from incorporating rigorous assessments to determine their success. According to the 9 August report issued by a committee of the U.S. National Research Council (NRC), Earth science education in general should improve the pathway to move students along from education to the workforce and should redouble efforts to attract and retain women and underrepresented minorities.

  17. Spaces of sobriety/sites of power: examining social model alcohol recovery programs as therapeutic landscapes.

    PubMed

    Wilton, Robert; Deverteuil, Geoffrey

    2006-08-01

    While there has been interest in geographical variations in alcohol use and their implications for health, similar attention has not been given to geographies of alcohol treatment and recovery. This paper is concerned with exploring these geographies of alcohol recovery and treatment. Specifically, the paper uses the therapeutic landscape concept coupled with Foucault's concept of governmentality to frame a qualitative case study of a 'social model' recovery community in San Pedro, California. Analysis of the programs operating in San Pedro consisting of observation and interviews, demonstrates the complexity and contradictory character of such recovery landscapes. In particular, the governmentality perspective suggests that spaces created for alcohol recovery and support can be simultaneously understood as sites designed to govern the health-related conduct of individuals. Within programs, clients were provided with support and encouragement from staff and peers, but these same relations also made possible surveillance and the governing of daily routines. In the neighbourhood, program staff intervened to create 'healthy' spaces but these interventions also shaped the conduct of local residents and contributed to the spatial regulation of problem groups. While a focus on governmentality does not preclude recognition of the positive effects associated with therapeutic landscapes, it does provide an opportunity for further consideration of the complexities underlying such environments.

  18. An examination of the benefits of health promotion programs for the national fire service

    PubMed Central

    2013-01-01

    Background Firefighters suffer from high prevalence of obesity, substandard fitness, and cardiovascular-related deaths. There have been a limited number of firefighter health promotion programs that have been developed and empirically-tested for this important occupational group. We evaluated the health of firefighters from departments with well-developed health promotion programs and compared them with those from departments not having such programs using a large national sample of career fire departments that varied in size and mission. We measured a broad array of important individual firefighter health outcomes (e.g., body composition, physical activity, and general and behavioral health) consistent with national fire service goals and addressed significant statistical limitations unaccounted for in previous studies. Methods Using the approach of purposive sampling of heterogeneous instances, we selected and conducted a national evaluation of 10 departments already implementing wellness and fitness programs (Wellness Approach; WA) with 10 departments that did not (Standard). Participants were 1,002 male firefighters (WA n = 522; Standard n = 480) who underwent assessments including body composition, fitness, and general/behavioral health (e.g., injury, depressive symptoms). Results Firefighters in WA departments were healthier than their Standard department counterparts. For example, they were less likely to be obese (adjusted [A]OR = 0.58; 95% CI = 0.41-0.82), more likely to meet endurance capacity standards for firefighting (AOR = 5.19; 95% CI = 2.49-10.83) and have higher estimated VO2max (40.7 ± 0.6 vs. 37.5 ± 1.3 for firefighters in Standard departments; p = 0.001). In addition, WA firefighter were substantially less likely to smoke (AOR = 0.30; 95% CI = 0.17-0.54) or ever have been diagnosed with an anxiety disorder (AOR = 0.27; 95% CI = 0.14-0.52) and they expressed higher job satisfaction across several domains. However, WA firefighters were somewhat

  19. Examining Teachers' Personal and Professional Use of Facebook: Recommendations for Teacher Education Programming

    ERIC Educational Resources Information Center

    Steinbrecher, Trisha; Hart, Juliet

    2012-01-01

    Members of the Net Generation are increasingly using social networking sites to interact with individuals both on and off campus. In this study, we employed a quantitative approach with an exploration of descriptive data to examine "Facebook" site features pre-service educators use and how those features are utilized in personal and…

  20. 46 CFR 176.650 - Alternative Hull Examination Program options: Divers or underwater ROV.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... underwater survey portion of the AHE, you may use divers or an underwater remotely operated vehicle (ROV). (a) If you use divers to conduct the underwater survey, you must— (1) Locate the vessel so the divers can... communications between divers and the third party examiner are recorded; and (7) Use appropriate equipment,...

  1. Considering Student Voices: Examining the Experiences of Underrepresented Students in Intervention Programs

    ERIC Educational Resources Information Center

    Gibau, Gina Sanchez

    2015-01-01

    Qualitative studies that examine the experiences of underrepresented minority students in science, technology, engineering, and mathematics fields are comparatively few. This study explores the self-reported experiences of underrepresented graduate students in the biomedical sciences of a large, midwestern, urban university. Document analysis of…

  2. Examining the Sustainability of an Evidence-Based Preschool Curriculum: The REDI Program

    ERIC Educational Resources Information Center

    Sanford DeRousie, Rebecca M.; Bierman, Karen L.

    2012-01-01

    This study examined the extent to which an evidence-based preschool curriculum (Head Start REDI) was sustained by 20 teachers during the year following a randomized controlled efficacy trial, when teachers were no longer required by the research project to implement the curriculum. Two quantitative measures of sustainability (teacher ratings, REDI…

  3. An Examination of University Supervision in a Physical Education Teacher Education Program

    ERIC Educational Resources Information Center

    Wright, Steven; Grenier, Michelle A.; Channell, Kathy

    2015-01-01

    The purpose of this descriptive study was to analyze university supervision from the perspective of student teachers (STs), and to examine postlesson conference discourse between STs and university supervisors (USs) to determine if STs perspectives on supervisory models aligned with what actually occurred. Determining STs expectations and desires…

  4. An Examination of a Skills-Based Leadership Coaching Course in an MBA Program

    ERIC Educational Resources Information Center

    Butler, Deborah; Johnson, Lisa; Forbes, Benjamin

    2008-01-01

    For many years, educators have tried to modify master of business administration (MBA) curricula to better prepare students for professional careers. Success in this endeavor may require educators to focus on a well-defined set of business-relevant skills. In this study, the authors examined the impact of a skillsbased course on leadership…

  5. Summer Study-Abroad Program as Experiential Learning: Examining Similarities and Differences in International Communication

    ERIC Educational Resources Information Center

    Levine, Kenneth J.; Garland, Michelle E.

    2015-01-01

    This paper examines how the study-abroad experience enhances intercultural communication competence. This study used Bennett's (1986, 1993) model of ethnorelative typology of acceptance, adaptation, and integration to explore intercultural communication competency. Central to intercultural communication competency is intercultural sensitivity and…

  6. Between Language as Problem and Resource: Examining Teachers' Language Orientations in Dual-Language Programs

    ERIC Educational Resources Information Center

    Zúñiga, Christian E.

    2016-01-01

    Using a case study methodology, the article examines the language practices of two third-grade bilingual, dual-language education teachers as they prepare their students for their state's standardized assessment. Findings revealed that both teachers taught in between the contradicting tensions of the language-as-problem and -resource orientations…

  7. An Examination of the Responsibility Model in a New Zealand Secondary School Physical Education Program

    ERIC Educational Resources Information Center

    Gordon, Barrie

    2010-01-01

    This study examined a six-month implementation of the Responsibility Model in a New Zealand secondary school. Data were collected through interviews, observations and student self-assessments. The implementation was found to be successful in developing positive, supportive and well-behaved classes in physical education. The majority of students…

  8. Examining Student Feedback in Writing Assessment: Validation Inquiry in a Writing Placement Program

    ERIC Educational Resources Information Center

    Getchell, Kristen M.

    2011-01-01

    This qualitative study investigated the use of student feedback as support in a validation study of university writing placement practices. Using interviews with seventeen incoming first year students, this study examined student experiences constructing and submitting writing portfolios as opposed to taking a timed essay test. Also, this study…

  9. A Critical Examination of Movement Content Knowledge Courses in Physical Education Teacher Education Programs

    ERIC Educational Resources Information Center

    Kim, Insook; Lee, Yun Soo; Ward, Phillip; Li, Weidong

    2015-01-01

    Despite increasing policy emphasis on improving teacher quality, little is known about how teachers acquire their movement content knowledge in physical education teacher education (PETE). To address this question we examined: (a) movement content courses designed to teach K-12 physical education content in the PETE curriculum, (b) the purpose of…

  10. The Kangaroo Program at a Brazilian maternity hospital: the preterm/low-weight babies' health-care under examination.

    PubMed

    Véras, Renata Meira; Traverso-Yépez, Martha

    2011-03-01

    The Kangaroo Program, originally developed in Colombia, was adopted as a public policy by the Brazilian Unified Health System (SUS) in 2000, in an effort to improve maternal and infant health in the country. This article aims to examine the Kangaroo Program as it is practiced and carried out at a maternity hospital in the northeastern Brazilian region. Through an institutional ethnographic approach, research demonstrates that the Kangaroo Program has been effective in saving lives and improving some of the infants' health outcomes. However, research also demonstrates that: (i) the socioeconomic profile of mothers in the Kangaroo Program, (ii) conflicting relationships between healthcare workers and users, and (iii) lack of socioeconomic and emotional support are impairing the adequate implementation of the program. Due to the low literacy level of most of these mothers, institutional power is used as a form of social control to keep mothers uninformed about the possibility of leaving the maternity wards. In a two-tier health system, this controlling behavior is part of existing social inequities, as the Kangaroo Program is a choice in the private health system but tends to be mandatory at SUS maternity hospitals across Brazil.

  11. 33 CFR Appendix A to Part 273 - Aquatic Plant Control Program Legislative Authority

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Legislative Authority A Appendix A to Part 273 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE AQUATIC PLANT CONTROL Pt. 273, App. A Appendix A to Part 273... Stat. 1092) states as follows: Sec. 302(a) There is hereby authorized a comprehensive program...

  12. Annual radiological environmental monitoring report: Watts Bar Nuclear Plant, 1992. Operations Services/Technical Programs

    SciTech Connect

    Not Available

    1993-04-01

    This report describes the preoperational environmental radiological monitoring program conducted by TVA in the vicinity of the Watts Bar Nuclear Plant (WBN) in 1992. The program includes the collection of samples from the environment and the determination of the concentrations of radioactive materials in the samples. Samples are taken from stations in the general area of the plant and from areas that will not be influenced by plant operations. Material sampled includes air, water, milk, foods, vegetation, soil, fish, sediment, and direct radiation levels. During plant operations, results from stations near the plant will be compared with concentrations from control stations and with preoperational measurements to determine potential impacts to the public. Exposures calculated from environmental samples were contributed by naturally occurring radioactive materials, from materials commonly found in the environment as a result of atmospheric fallout, or from the operation of other nuclear facilities in the area. Since WBN has not operated, there has been no contribution of radioactivity from the plant to the environment.

  13. Maryland power plant siting program radioecology database management system: format for coding radioecology data. Final report

    SciTech Connect

    Domotor, S.L.

    1986-01-01

    The Radioecology Laboratory of the State of Maryland Power Plant Siting Program (PPSP) conducts routine radiological monitoring programs designed to assess the environmental impact of radionuclides released by nuclear power plants affecting Maryland. The PPSP radioecology database management system was initiated to store existing and future monitoring data collected by PPSP and its subcontractors in a computer file format. From these files, SAS (Statistical Analysis System) datasets are created for qualitative and quantitative analysis of monitoring data, for modeling studies through incorporation of this data, or for predicting environmental impact. The system was designed to accommodate both gamma and beta radionuclide analyses from water, sediment, soil, air, foodstuff, and aquatic and terrestrial flora and fauna sample types. Plant releases of radionuclides and physical and chemical environmental parameters can also be stored.

  14. Survey of Aviation Medical Examiners: Information and Attitudes about the Pre-Employment and Pre-Appointment Drug Testing Program

    DTIC Science & Technology

    1992-03-01

    urine specimens fbr pre - employment or pre -appointment drug testing for FAA employees’? A...Federal guidelines for the FAA pre - employment / pre -appointment drug testing program. A B C D E A3 SOME AMES HAVE EXPERIENCED PROBLEMS WITH LAB ...COMMENTS BY ITEM 1. ARE YOU AN AVIATION MEDICAL EXAMINER WHO COLLECTS URINE SPECIMENS FOR PRE - EMPLOYMENT OR PRE -APPOINTMENT DRUG TESTING FOR FAA

  15. A comparative examination of tuberculosis immigration medical screening programs from selected countries with high immigration and low tuberculosis incidence rates

    PubMed Central

    2011-01-01

    Background Tuberculosis (TB) in migrants is an ongoing challenge in several low TB incidence countries since a large proportion of TB in these countries occurs in migrants from high incidence countries. To meet these challenges, several countries utilize TB screening programs. The programs attempt to identify and treat those with active and/or infectious stages of the disease. In addition, screening is used to identify and manage those with latent or inactive disease after arrival. Between nations, considerable variation exists in the methods used in migration-associated TB screening. The present study aimed to compare the TB immigration medical examination requirements in selected countries of high immigration and low TB incidence rates. Methods Descriptive study of immigration TB screening programs Results 16 out of 18 eligible countries responded to the written standardized survey and phone interview. Comparisons in specific areas of TB immigration screening programs included authorities responsible for TB screening, the primary objectives of the TB screening program, the yield of detection of active TB disease, screening details and aspects of follow up for inactive pulmonary TB. No two countries had the same approach to TB screening among migrants. Important differences, common practices, common problems, evidence or lack of evidence for program specifics were noted. Conclusions In spite of common goals, there is great diversity in the processes and practices designed to mitigate the impact of migration-associated TB among nations that screen migrants for the disease. The long-term goal in decreasing migration-related introduction of TB from high to low incidence countries remains diminishing the prevalence of the disease in those high incidence locations. In the meantime, existing or planned migration screening programs for TB can be made more efficient and evidenced based. Cooperation among countries doing research in the areas outlined in this study should

  16. Probabilistic Safety Study Applications Program for inspection of the Indian Point Unit 3 Nuclear Power Plant

    SciTech Connect

    Taylor, J.H.; Fullwood, R.; Fresco, A.

    1986-03-01

    By prioritizing the various areas of interest for inspection and by better defining inspection needs, the NRC expects to make more effective use of finite inspection resources by concentrating on those potential areas most significant to safety. Through review and application of the Indian Point Unit 3 Probabilistic Safety Study's numerical data and event tree modeling, and by utilizing related documents, a technical basis for prioritizing areas for NRC inspection has been developed. This was then tested at the plant site for the NRC Operating Reactor Inspection Program, I and E Manual Chapter 2515. Inspection activities addressed include normal operations, system and component testing, maintenance and surveillance. A computer program entitled NSPKTR, which was developed specifically for this program, modeled the internal plant states to the system level and performed the risk and importance calculations. 17 refs., 21 tabs.

  17. Handbook of nuclear power plant seismic fragilities, Seismic Safety Margins Research Program

    SciTech Connect

    Cover, L.E.; Bohn, M.P.; Campbell, R.D.; Wesley, D.A.

    1983-12-01

    The Seismic Safety Margins Research Program (SSMRP) has a gola to develop a complete fully coupled analysis procedure (including methods and computer codes) for estimating the risk of an earthquake-induced radioactive release from a commercial nuclear power plant. As part of this program, calculations of the seismic risk from a typical commercial nuclear reactor were made. These calculations required a knowledge of the probability of failure (fragility) of safety-related components in the reactor system which actively participate in the hypothesized accident scenarios. This report describes the development of the required fragility relations and the data sources and data reduction techniques upon which they are based. Both building and component fragilities are covered. The building fragilities are for the Zion Unit 1 reactor which was the specific plant used for development of methodology in the program. Some of the component fragilities are site-specific also, but most would be usable for other sites as well.

  18. PISCES field chemical emission measurement program: Recent emission results from oil-fired power plants

    SciTech Connect

    Chu, P.; McDannel, M.; Behrens, G.

    1995-09-01

    Title III of the 1990 Clean Air Act Amendments (CAAA) mandated that the U.S. Environmental Protection Agency (EPA) evaluate emissions and health risks associated with 189 hazardous air pollutants emitted from the stacks of electric utility steam generating stations. EPA is currently proceeding with the electric utility study and expects to summarize its findings in a report to Congress in 1995. In anticipation of the CAAA, the Electric Power Research Institute (EPRI) initiated the Power Plant Integrated Systems: Chemical Emission Studies (PISCES) research program. The PISCES program has sampled over a range of fuels, boiler configurations, flue gas desulfurization systems, and NO{sub x} control technologies. This paper highlights some of the recent results and issues from field sampling programs at utility oil-fired power plant sites.

  19. The hydrogen sulfide emissions abatement program at the Geysers Geothermal Power Plant

    NASA Technical Reports Server (NTRS)

    Allen, G. W.; Mccluer, H. K.

    1974-01-01

    The scope of the hydrogen sulfide (H2S) abatement program at The Geysers Geothermal Power Plant and the measures currently under way to reduce these emissions are discussed. The Geysers steam averages 223 ppm H2S by weight and after passing through the turbines leaves the plant both through the gas ejector system and by air-stripping in the cooling towers. The sulfide dissolved in the cooling water is controlled by the use of an oxidation catalyst such as an iron salt. The H2S in the low Btu ejector off gases may be burned to sulfur dioxide and scrubbed directly into the circulating water and reinjected into the steam field with the excess condensate. Details are included concerning the disposal of the impure sulfur, design requirements for retrofitting existing plants and modified plant operating procedures. Discussion of future research aimed at improving the H2S abatement system is also included.

  20. A comparison between nuclear dismantling during plant and animal programmed cell death.

    PubMed

    Domínguez, Fernando; Cejudo, Francisco Javier

    2012-12-01

    Programmed cell death (PCD) is a process of organized destruction of cells, essential for the development and maintenance of cellular homeostasis of multicellular organisms. Cells undergoing PCD begin a degenerative process in response to internal or external signals, whereby the nucleus becomes one of the targets. The process of nuclear dismantling includes events affecting the nuclear envelope, such as formation of lobes at the nuclear surface, selective proteolysis of nucleoporins and nuclear pore complex clustering. In addition, chromatin condensation increases in coordination with DNA fragmentation. These processes have been largely studied in animals, but remain poorly understood in plants. The overall process of cell death has different morphological and biochemical features in plants and animals. However, recent advances suggest that nuclear dismantling in plant cells progresses with morphological and biochemical characteristics similar to those in apoptotic animal cells. In this review, we summarize nuclear dismantling in plant PCD, focusing on the similarities and differences with their animal counterparts.

  1. Cross-talk of nitric oxide and reactive oxygen species in plant programed cell death

    PubMed Central

    Wang, Yiqin; Loake, Gary J.; Chu, Chengcai

    2013-01-01

    In plants, programed cell death (PCD) is an important mechanism to regulate multiple aspects of growth and development, as well as to remove damaged or infected cells during responses to environmental stresses and pathogen attacks. Under biotic and abiotic stresses, plant cells exhibit a rapid synthesis of nitric oxide (NO) and a parallel accumulation of reactive oxygen species (ROS). Frequently, these responses trigger a PCD process leading to an intrinsic execution of plant cells. The accumulating evidence suggests that both NO and ROS play key roles in PCD. These redox active small molecules can trigger cell death either independently or synergistically. Here we summarize the recent progress on the cross-talk of NO and ROS signals in the hypersensitive response, leaf senescence, and other kinds of plant PCD caused by diverse cues. PMID:23967004

  2. Increasing access to health care: examination of hospital community benefits and free care programs.

    PubMed

    Giffords, Elissa D; Wenze, Linda; Weiss, David M; Kass, Donna; Guercia, Rosemarie

    2005-08-01

    The present study explored hospital community benefits and free care programs at seven hospitals in Nassau and Suffolk counties in Long Island, NewYork. There were two components to this project: (1) assessment of information regarding the availability of free care and (2) an analysis of the community benefits information filed with state regulatory offices. Results show that not one of the seven hospitals consistently informed surveyors that free care was available to low-income, uninsured people. Surveyors had difficulty obtaining written free care policies. The article concludes with suggestions for government agencies, hospital administrators, social workers, and other advocates on how to get involved in efforts to increase access to health care for the uninsured population.

  3. Aquatic Plant Control Research Program: Effects of Water Chemistry on Aquatic Plants: Interactive Effects of Inorganic Carbon and Nitrogen on Biomass Production and Plant Nutrition

    DTIC Science & Technology

    1990-07-01

    growth and nutrition of three species of submersed aquatic plants. In the experiment reported herein, we examined the responses of Egeria densa , Hydrilla...root:shoot biomass ratio of Egeria densa , Hydrilla verticillata, and Myriophyilum spica turn, in relation to inor- ganic carbon supply and sediment nitrogen...AVAILABLITY TREATMENTS Figure 2. Shoot concentrations of nitrogen, phosphorus, and potas- siumi in Egeria densa , Hydrilia verticillata, and Myriophyllum

  4. Oak Ridge Y-12 Plant Biological Monitoring and Abatement Program Plan

    SciTech Connect

    Adams, S.M.; Brandt, C.C.; Christensen, S.W.; Greeley, M.S.JR.; Hill, W.R.; Peterson, M.J.; Ryon, M.G.; Smith, J.G.; Southworth, G.R.; Stewart, A.J.

    2000-09-01

    The revised Biological Monitoring and Abatement Program (BMAP) for East Fork Poplar Creek (EFPC) at the Oak Ridge Y-12 Plant, as described, will be conducted as required by the National Pollutant Discharge Elimination System permit issued for the Y-12 Plant on April 28, 1995 and became effective July 1, 1995. The basic approach to biological monitoring used in this program was developed by the staff in the Environmental Science Division (ESD) at the Oak Ridge National Laboratory (ORNL) at the request of the Y-12 Plant. The revision to the BMAP plan is based on results of biological monitoring conducted during the period of 1985 to present. Details of the specific procedures used in the current routine monitoring program are provided; experimental designs for future studies are described in less detail. The overall strategy used in developing this plan was, and continues to be, to use the results obtained from each task to define the scope of future monitoring efforts. Such efforts may require more intensive sampling than initially proposed in some areas (e.g., additional bioaccumulation monitoring if results indicate unexpectedly high PCBs or Hg) or a reduction in sampling intensity in others (e.g., reduction in the number of sampling sites when no impact is still observed). The program scope will be re-evaluated annually. By using the results of previous monitoring efforts to define the current program and to guide us in the development of future studies, an effective integrated monitoring program has been developed to assess the impacts of Y-12 Plant operations (past and present) on the biota of EFPC and to document the ecological effects of remedial actions.

  5. 33 CFR Appendix C to Part 273 - Information Requirements for Aquatic Plant Control Program Environmental Impact Statements

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Aquatic Plant Control Program Environmental Impact Statements C Appendix C to Part 273 Navigation and.... 273, App. C Appendix C to Part 273—Information Requirements for Aquatic Plant Control Program... specifically as possible. c. Severity of infestation. Discuss the degree and importance of the pest problem....

  6. 33 CFR Appendix C to Part 273 - Information Requirements for Aquatic Plant Control Program Environmental Impact Statements

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Aquatic Plant Control Program Environmental Impact Statements C Appendix C to Part 273 Navigation and.... 273, App. C Appendix C to Part 273—Information Requirements for Aquatic Plant Control Program... specifically as possible. c. Severity of infestation. Discuss the degree and importance of the pest problem....

  7. 33 CFR Appendix C to Part 273 - Information Requirements for Aquatic Plant Control Program Environmental Impact Statements

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Aquatic Plant Control Program Environmental Impact Statements C Appendix C to Part 273 Navigation and.... 273, App. C Appendix C to Part 273—Information Requirements for Aquatic Plant Control Program... specifically as possible. c. Severity of infestation. Discuss the degree and importance of the pest problem....

  8. Viral recombination blurs taxonomic lines: examination of single-stranded DNA viruses in a wastewater treatment plant

    PubMed Central

    Pearson, Victoria M.; Caudle, S. Brian

    2016-01-01

    Understanding the structure and dynamics of microbial communities, especially those of economic concern, is of paramount importance to maintaining healthy and efficient microbial communities at agricultural sites and large industrial cultures, including bioprocessors. Wastewater treatment plants are large bioprocessors which receive water from multiple sources, becoming reservoirs for the collection of many viral families that infect a broad range of hosts. To examine this complex collection of viruses, full-length genomes of circular ssDNA viruses were isolated from a wastewater treatment facility using a combination of sucrose-gradient size selection and rolling-circle amplification and sequenced on an Illumina MiSeq. Single-stranded DNA viruses are among the least understood groups of microbial pathogens due to genomic biases and culturing difficulties, particularly compared to the larger, more often studied dsDNA viruses. However, the group contains several notable well-studied examples, including agricultural pathogens which infect both livestock and crops (Circoviridae and Geminiviridae), and model organisms for genetics and evolution studies (Microviridae). Examination of the collected viral DNA provided evidence for 83 unique genotypic groupings, which were genetically dissimilar to known viral types and exhibited broad diversity within the community. Furthermore, although these genomes express similarities to known viral families, such as Circoviridae, Geminiviridae, and Microviridae, many are so divergent that they may represent new taxonomic groups. This study demonstrated the efficacy of the protocol for separating bacteria and large viruses from the sought after ssDNA viruses and the ability to use this protocol to obtain an in-depth analysis of the diversity within this group. PMID:27781171

  9. Predicting sexual assault kit submission among adolescent rape cases treated in forensic nurse examiner programs.

    PubMed

    Shaw, Jessica; Campbell, Rebecca

    2013-12-01

    Following a sexual assault, victims are usually advised to have a medical forensic exam and sexual assault forensic exam kit (SAK). Once completed, the SAK is to be transported by law enforcement to the crime lab for analysis. However, many kits are never transported to the crime lab, thereby preventing forensic evidence obtained in the kit to be used during the prosecutorial process. The current study examined rates of SAK submission for 393 adolescent sexual assault cases in two Midwestern communities and explored what factors predicted law enforcement officers' submission of SAKs to the crime lab for analysis. Findings reveal that more than 40% of the adolescent cases did not have their SAK submitted, and several factors, including the age and race of the victim, the number of perpetrators in the assault, and the number of assaultive acts, predicted SAK submission. Implications for SAK community protocols are discussed.

  10. Examining the Relationships between Family Drug Court Program Compliance and Child Welfare Outcomes.

    PubMed

    Child, Holly; McIntyre, Dara

    2015-01-01

    Although the evidence is accumulating to substantiate the successes of Family Drug Courts (FDC), there is little research on the relationship between parent compliance and successful reunification of children with their parent(s). This study looked at data from 206 families participating in a FDC in Sacramento County, California. Four compliance measures were examined individually and collectively, after controlling for participant characteristics, using logistic regression models to determine how FDC participation benchmarks impact child reunification. This study found the best predictors of reunification was participation in support group meetings and negative tests for substance use. These findings indicate that initiatives designed to address the needs of families affected by child maltreatment and substance use should take into account and support engagement in informal, community-based activities as well as formal, clinically focused interventions.

  11. Detection and Plant Monitoring Programs: Lessons from an Intensive Survey of Asclepias meadii with Five Observers

    PubMed Central

    Alexander, Helen M.; Reed, Aaron W.; Kettle, W. Dean; Slade, Norman A.; Bodbyl Roels, Sarah A.; Collins, Cathy D.; Salisbury, Vaughn

    2012-01-01

    Monitoring programs, where numbers of individuals are followed through time, are central to conservation. Although incomplete detection is expected with wildlife surveys, this topic is rarely considered with plants. However, if plants are missed in surveys, raw count data can lead to biased estimates of population abundance and vital rates. To illustrate, we had five independent observers survey patches of the rare plant Asclepias meadii at two prairie sites. We analyzed data with two mark-recapture approaches. Using the program CAPTURE, the estimated number of patches equaled the detected number for a burned site, but exceeded detected numbers by 28% for an unburned site. Analyses of detected patches using Huggins models revealed important effects of observer, patch state (flowering/nonflowering), and patch size (number of stems) on probabilities of detection. Although some results were expected (i.e. greater detection of flowering than nonflowering patches), the importance of our approach is the ability to quantify the magnitude of detection problems. We also evaluated the degree to which increased observer numbers improved detection: smaller groups (3–4 observers) generally found 90 – 99% of the patches found by all five people, but pairs of observers or single observers had high error and detection depended on which individuals were involved. We conclude that an intensive study at the start of a long-term monitoring study provides essential information about probabilities of detection and what factors cause plants to be missed. This information can guide development of monitoring programs. PMID:23285179

  12. Examining the Preliminary Efficacy of a Dating Violence Prevention Program for Hispanic Adolescents

    PubMed Central

    Gonzalez-Guarda, Rosa Maria; Guerra, Jessica E.; Cummings, Amanda A.; Pino, Karen; Becerra, Maria M.

    2017-01-01

    The purpose of this study is to evaluate the preliminary efficacy of a dating violence (DV) prevention program for Cuban American adolescents (JOVEN/YOUTH: Juntos Opuestos a la Violence Entre Novios/Together Against Dating Violence). A randomized-controlled experimental design with a delayed condition was used to evaluate the effects on DV victimization and perpetration (N = 82). Self-administrated assessments were completed at baseline, 1 week, 3 months, and 12 months after the intervention to assess for psychological victimization and perpetration and physical and sexual victimization and perpetration. Effect sizes were estimated, and generalized estimating equations were generated to test intervention effects over time and potential gender interactions. The intervention had medium to strong effects on DV victimization and perpetration for male participants but not for females. However, intervention effects were not statistically significant over time. More research is needed to enhance intervention effects of JOVEN on DV outcomes and to evaluate these effects among a larger and more diverse sample. PMID:26260135

  13. Examining the Preliminary Efficacy of a Dating Violence Prevention Program for Hispanic Adolescents.

    PubMed

    Gonzalez-Guarda, Rosa Maria; Guerra, Jessica E; Cummings, Amanda A; Pino, Karen; Becerra, Maria M

    2015-12-01

    The purpose of this study is to evaluate the preliminary efficacy of a dating violence (DV) prevention program for Cuban American adolescents (JOVEN/YOUTH: Juntos Opuestos a la Violence Entre Novios/Together Against Dating Violence). A randomized-controlled experimental design with a delayed condition was used to evaluate the effects on DV victimization and perpetration (N = 82). Self-administrated assessments were completed at baseline, 1 week, 3 months, and 12 months after the intervention to assess for psychological victimization and perpetration and physical and sexual victimization and perpetration. Effect sizes were estimated, and generalized estimating equations were generated to test intervention effects over time and potential gender interactions. The intervention had medium to strong effects on DV victimization and perpetration for male participants but not for females. However, intervention effects were not statistically significant over time. More research is needed to enhance intervention effects of JOVEN on DV outcomes and to evaluate these effects among a larger and more diverse sample.

  14. Fiscal year 1996 well plugging and abandonment program Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    1997-04-01

    This report is a synopsis of the progress of the well plugging and abandonment program at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee, from August 1995 through August 1996. A total of 27 wells, piezometers, and borings were plugged and abandoned during the period of time covered in this report. All wells and borings were plugged and abandoned in accordance with the Monitoring Well Plugging and Abandonment Plan for the U.S. Department of Energy, Y-12 Plant, Oak Ridge, Tennessee (HSW, Inc. 1991).

  15. The maize rough sheath2 gene and leaf development programs in monocot and dicot plants.

    PubMed

    Tsiantis, M; Schneeberger, R; Golz, J F; Freeling, M; Langdale, J A

    1999-04-02

    Leaves of higher plants develop in a sequential manner from the shoot apical meristem. Previously it was determined that perturbed leaf development in maize rough sheath2 (rs2) mutant plants results from ectopic expression of knotted1-like (knox) homeobox genes. Here, the rs2 gene sequence was found to be similar to the Antirrhinum PHANTASTICA (PHAN) gene sequence, which encodes a Myb-like transcription factor. RS2 and PHAN are both required to prevent the accumulation of knox gene products in maize and Antirrhinum leaves, respectively. However, rs2 and phan mutant phenotypes differ, highlighting fundamental differences in monocot and dicot leaf development programs.

  16. Re-examining hypotheses concerning the use and knowledge of medicinal plants: a study in the Caatinga vegetation of NE Brazil

    PubMed Central

    de Albuquerque, Ulysses Paulino

    2006-01-01

    Background The Caatinga (dry land vegetation) is one of the most characteristic vegetation types in northeastern Brazil. It occupies a large percentage of the semi-arid region there, and generally supports two major types of economic activity: seasonal agriculture and the harvesting of plant products. However, very little information is available concerning the interaction of people with the plants of the Caatinga. Methods A study was undertaken with the participation of 31 adults from a rural community in the state of Pernambuco, Brazil, in order to analyze the patterns of use of medicinal plant resources, and to test a number of hypotheses concerning their use and local knowledge about them. The sources of medicinal plants used by the local community, the differences in oral information concerning the use of plants with their effective uses, and the role of exotic plants in local folk medicine practices were examined. Results Forty-eight plant species were cited as having medicinal uses, of which 56.25% are native to the Caatinga region. The patterns of harvesting and the importance of these trees and shrubs as medicinal plants seem to be compatible with a hypothesis based on the seasonal availability of plant resources. There is no direct correlation between known medicinal plants and those used by the local population, which agrees with observations made in different tropical regions. However, this observation was not interpreted in terms of the idea of "erosion" of knowledge (commonly used to explain this lack of correlation), but rather to propose two new concepts: "mass knowledge" and "stock knowledge". Conclusion Native plants are a very significant component of locally used medicinal plants, although exotic plants are important for treating specific health problems – which leads the proposal of a hypothesis of diversification. PMID:16872499

  17. OAK RIDGE Y-12 PLANT BIOLOGICAL MONITORING AND ABATEMENT PROGRAM (BMAP) PLAN

    SciTech Connect

    ADAMS, S.M.; BRANDT, C.C.; CHRISTENSEN, S.W.; CICERONE, D.S.; GREELEY, M.S.JR; HILL, W.R.; HUSTON, M.S.; KSZOS, L.A.; MCCARTHY, J.F.; PETERSON, M.J.; RYON, M.G.; SMITH, J.G.; SOUTHWORTH, G.R.; STEWART, A.J.

    1998-10-01

    The proposed Biological Monitoring and Abatement Program (BMAP) for East Fork Poplar Creek (EFPC) at the Oak Ridge Y-12 Plant, as described, will be conducted for the duration of the National Pollutant Discharge Elimination System permit issued for the Y-12 Plant on April 28, 1995, and which became effective July 1, 1995. The basic approach to biological monitoring used in this program was developed by the staff in the Environmental Sciences Division at the Oak Ridge National Laboratory at the request of Y- 12 Plant personnel. The proposed BMAP plan is based on results of biological monitoring conducted since 1985. Details of the specific procedures used in the current routine monitoring program are provided but experimental designs for future studies are described in less detail. The overall strategy used in developing this plan was, and continues to be, to use the results obtained from each task to define the scope of future monitoring efforts. Such efforts may require more intensive sampling than initially proposed in some areas (e.g., additional toxicity testing if initial results indicate low survival or reproduction) or a reduction in sampling intensity in others (e.g., reduction in the number of sampling sites when no impact is observed). By using the results of previous monitoring efforts to define the current program and to guide us in the development of future studies, an effective integrated monitoring program has been developed to assess the impacts of the Y-12 Plant operation on the biota of EFPC and to document the ecological effects of remedial actions.

  18. Motivations and reasons for women attending a Breast Self-Examination training program: A qualitative study

    PubMed Central

    2010-01-01

    Background Breast cancer is a major threat to Taiwanese women's health. Despite the controversy surrounding the effectiveness of breast self-examination (BSE) in reducing mortality, BSE is still advocated by some health departments. The aim of the study is to provide information about how women decide to practice BSE and their experiences through the training process. Sixty-six women aged 27-50 were recruited. Methods A descriptive study was conducted using small group and individual in-depth interviews to collect data, and using thematic analysis and constant comparison techniques for data analysis. Results It was found that a sense of self-security became an important motivator for entering BSE training. The satisfaction in obtaining a sense of self-security emerged as the central theme. Furthermore, a ladder motivation model was developed to explain the participants' motivations for entering BSE training. The patterns of motivation include opportunity taking, clarifying confusion, maintaining health, and illness monitoring, which were connected with the risk perception for breast cancer. Conclusions We recognize that the way women decide to attend BSE training is influenced by personal and social factors. Understanding the different risk assessments women rely on in making their health decisions is essential. This study will assist researchers and health professionals to gain a better understanding of alternative ways to deal with breast health, and not to be limited by the recommendations of the health authorities. PMID:20618986

  19. Examining neural correlates of skill acquisition in a complex videogame training program

    PubMed Central

    Prakash, Ruchika S.; De Leon, Angeline A.; Mourany, Lyla; Lee, Hyunkyu; Voss, Michelle W.; Boot, Walter R.; Basak, Chandramallika; Fabiani, Monica; Gratton, Gabriele; Kramer, Arthur F.

    2012-01-01

    Acquisition of complex skills is a universal feature of human behavior that has been conceptualized as a process that starts with intense resource dependency, requires effortful cognitive control, and ends in relative automaticity on the multi-faceted task. The present study examined the effects of different theoretically based training strategies on cortical recruitment during acquisition of complex video game skills. Seventy-five participants were recruited and assigned to one of three training groups: (1) Fixed Emphasis Training (FET), in which participants practiced the game, (2) Hybrid Variable-Priority Training (HVT), in which participants practiced using a combination of part-task training and variable priority training, or (3) a Control group that received limited game play. After 30 h of training, game data indicated a significant advantage for the two training groups relative to the control group. The HVT group demonstrated enhanced benefits of training, as indexed by an improvement in overall game score and a reduction in cortical recruitment post-training. Specifically, while both groups demonstrated a significant reduction of activation in attentional control areas, namely the right middle frontal gyrus, right superior frontal gyrus, and the ventral medial prefrontal cortex, participants in the control group continued to engage these areas post-training, suggesting a sustained reliance on attentional regions during challenging task demands. The HVT group showed a further reduction in neural resources post-training compared to the FET group in these cognitive control regions, along with reduced activation in the motor and sensory cortices and the posteromedial cortex. Findings suggest that training, specifically one that emphasizes cognitive flexibility can reduce the attentional demands of a complex cognitive task, along with reduced reliance on the motor network. PMID:22615690

  20. Individual and group sensitivity to remedial reading program design: Examining reading gains across three middle school reading projects

    PubMed Central

    Calhoon, Mary Beth; Petscher, Yaacov

    2015-01-01

    The purpose of this project was to examine group- and individual-level responses by struggling adolescents readers (6th – 8th grades; N = 155) to three different modalities of the same reading program, Reading Achievement Multi-Component Program (RAMP-UP). The three modalities differ in the combination of reading components (phonological decoding, spelling, fluency, comprehension) that are taught and their organization. Latent change scores were used to examine changes in phonological decoding, fluency, and comprehension for each modality at the group level. In addition, individual students were classified as gainers versus non-gainers (a reading level increase of a year or more vs. less than one year) so that characteristics of gainers and differential sensitivity to instructional modality could be investigated. Findings from both group and individual analyses indicated that reading outcomes were related to modalities of reading instruction. Furthermore, differences in reading gains were seen between students who began treatment with higher reading scores than those with lower reading scores; dependent on modality of treatment. Results, examining group and individual analyses similarities and differences, and the effect the different modalities have on reading outcomes for older struggling readers will be discussed. PMID:25657503

  1. NASA's PEM Fuel Cell Power Plant Development Program for Space Applications

    NASA Technical Reports Server (NTRS)

    Hoberecht, Mark A.

    2008-01-01

    A three-center NASA team led by the Glenn Research Center in Cleveland, Ohio is completing a five-year PEM fuel cell power plant development program for future space applications. The focus of the program has been to adapt commercial PEM fuel cell technology for space applications by addressing the key mission requirements of using pure oxygen as an oxidant and operating in a multi-gravity environment. Competing vendors developed breadboard units in the 1 to 5 kW power range during the first phase of the program, and a single vendor developed a nominal 10-kW engineering model power pant during the second phase of the program. Successful performance and environmental tests conducted by NASA established confidence that PEM fuel cell technology will be ready to meet the electrical power needs of future space missions.

  2. Optimal multi-floor plant layout based on the mathematical programming and particle swarm optimization.

    PubMed

    Lee, Chang Jun

    2015-01-01

    In the fields of researches associated with plant layout optimization, the main goal is to minimize the costs of pipelines and pumping between connecting equipment under various constraints. However, what is the lacking of considerations in previous researches is to transform various heuristics or safety regulations into mathematical equations. For example, proper safety distances between equipments have to be complied for preventing dangerous accidents on a complex plant. Moreover, most researches have handled single-floor plant. However, many multi-floor plants have been constructed for the last decade. Therefore, the proper algorithm handling various regulations and multi-floor plant should be developed. In this study, the Mixed Integer Non-Linear Programming (MINLP) problem including safety distances, maintenance spaces, etc. is suggested based on mathematical equations. The objective function is a summation of pipeline and pumping costs. Also, various safety and maintenance issues are transformed into inequality or equality constraints. However, it is really hard to solve this problem due to complex nonlinear constraints. Thus, it is impossible to use conventional MINLP solvers using derivatives of equations. In this study, the Particle Swarm Optimization (PSO) technique is employed. The ethylene oxide plant is illustrated to verify the efficacy of this study.

  3. Fiscal year 1996 well installation program summary, Y-12 Plant Oak Ridge, Tennessee

    SciTech Connect

    1997-04-01

    This report summarizes the well installation activities conducted during the federal fiscal year (FY) 1996 drilling program at the Oak Ridge Y-12 Plant, Oak Ridge Tennessee. Synopses of monitoring well construction/well development data, well location rationale, geological/hydrological observations, quality assurance/quality control methods, and health and safety monitoring are included. Two groundwater monitoring wells were installed during the FY 1996 drilling program. One of the groundwater monitoring wells was installed in the Lake Reality area and was of polyvinyl chloride screened construction. The other well, installed near the Ash Disposal Basin, was of stainless steel construction.

  4. Results of calendar year 1995 Well Inspection and Maintenance Program Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    McMaster, B.W.

    1996-07-01

    This document is a compendium of results of the 1995 Monitor Well Inspection and Maintenance Program at the US Department of Energy`s Oak Ridge Y-12 Plant. This report documents the work relating to well inspections and maintenance requests. Inspections are implemented in order to better assess the condition and maintenance needs of wells that are actively being monitored. Currently this approach calls for inspecting all wells on a routine (annual or triennial) basis which are: (1) in an active sampling program; (2) included in a hydrologic study; or (3) not in service, but not scheduled for plugging and abandonment. Routine inspections help to ensure that representative groundwater samples and hydrologic data are being collected, and contribute to the effective longevity of each well. This report formally presents well inspection and maintenance activities that were conducted at the Y-12 Plant from August through December 1995.

  5. Summary of inspection findings of licensee inservice testing programs at United States commercial nuclear power plants

    SciTech Connect

    Dunlop, A.; Colaccino, J.

    1996-12-01

    Periodic inspections of pump and valve inservice testing (IST) programs in United States commercial nuclear power plants are performed by Nuclear Regulatory Commission (NRC) Regional Inspectors to verify licensee regulatory compliance and licensee commitments. IST inspections are conducted using NRC Inspection Procedure 73756, {open_quotes}Inservice Testing of Pumps and Valves{close_quotes} (IP 73756), which was updated on July 27, 1995. A large number of IST inspections have also been conducted using Temporary Instruction 2515/114, {open_quotes}Inspection Requirements for Generic Letter 89-04, Acceptable Inservice Testing Programs{close_quotes} (TI-2515/114), which was issued January 15, 1992. A majority of U.S. commercial nuclear power plants have had an IST inspection to either IP 73756 or TI 2515/114. This paper is intended to summarize the significant and recurring findings from a number of these inspections since January of 1990.

  6. Material protection control and accounting program activities at the electrochemical plant

    SciTech Connect

    McAllister, S.

    1997-11-14

    The Electrochemical Plant (ECP) is the one of the Russian Federation`s four uranium enrichment plants and one of three sites in Russia blending high enriched uranium (HEU) into commercial grade low enriched uranium. ECP is located approximately 200 km east of Krasnoyarsk in the closed city of Zelenogorsk (formerly Krasnoyarsk- 45). DOE`s MPC&A program first met with ECP in September of 1996. The six national laboratories participating in DOE`s Material Protection Control and Accounting program are cooperating with ECP to enhance the capabilities of the physical protection, access control, and nuclear material control and accounting systems. The MPC&A work at ECP is expected to be completed during fiscal year 2001.

  7. An Evaluation of the U.S. Air Force’s Detailed Follow-Up Audiometric Examination Program

    DTIC Science & Technology

    1993-09-01

    The authors used information on individuals demonstrating permanent threshold shifts contained in the United States Air Force Hearing Conservation Data Registry to evaluate the effectiveness of detailed follow-up audiometric examinations as part of the USAF Hearing conservation Program. Analysis yielded a relative risk of 1.00 with a 95% confidence interval of 0.97-1.03, which indicates a high probability that the true effect of these audiograms on the results of the next annual exam is minuscule, if not zero.

  8. Recent developments in plant zinc homeostasis and the path toward improved biofortification and phytoremediation programs.

    PubMed

    Rouached, Hatem

    2013-01-01

    Zinc (Zn) is an essential micronutrient for all living organisms. Plants serve as a major entry point for this element into the food chain. Zn deficiency has become a widespread nutritional condition, which mirror the inadequate Zn reserves in significant proportion of the earth's arable land. A recent assessment by the World Health Organization revealed that one third of the world's population is at risk of Zn deficiency. To counter this alarming situation, substantial efforts have been made to increase Zn content and availability in staple crops and grains. Nevertheless, the absence of fundamental information has held back progress in this field. Developing a better understanding of how Zn homeostasis is regulated in plants, such as Zn transporters at loading bottlenecks, is of primary interest to biofortification and phytoremediation programs. Many reviews have been published on this subject, and here we briefly summarize the regulation of one limiting step in Zn distribution within plants - the loading of Zn into root xylem.

  9. Final Report on the Operation and Maintenance Improvement Program for Concentrating Solar Power Plants

    SciTech Connect

    Cohen Gilbert E.; Kearney, David W.; Kolb, Gregory J.

    1999-06-01

    This report describes the results of a six-year, $6.3 million project to reduce operation and maintenance (O&M) costs at power plants employing concentrating solar power (CSP) technology. Sandia National Laboratories teamed with KJC Operating Company to implement the O&M Improvement Program. O&M technologies developed during the course of the program were demonstrated at the 150-MW Kramer Junction solar power park located in Boron, California. Improvements were made in the following areas: (a) efficiency of solar energy collection, (b) O&M information management, (c) reliability of solar field flow loop hardware, (d) plant operating strategy, and (e) cost reduction associated with environmental issues. A 37% reduction in annual O&M costs was achieved. Based on the lessons learned, an optimum solar- field O&M plan for future CSP plants is presented. Parabolic trough solar technology is employed at Kramer Junction. However, many of the O&M improvements described in the report are also applicable to CSP plants based on solar power tower or dish/engine concepts.

  10. When supply does not meet demand-ER stress and plant programmed cell death

    PubMed Central

    Williams, Brett; Verchot, Jeanmarie; Dickman, Martin B.

    2014-01-01

    The endoplasmic reticulum (ER) is the central organelle in the eukaryotic secretory pathway. The ER functions in protein synthesis and maturation and is crucial for proper maintenance of cellular homeostasis and adaptation to adverse environments. Acting as a cellular sentinel, the ER is exquisitely sensitive to changing environments principally via the ER quality control machinery. When perturbed, ER-stress triggers a tightly regulated and highly conserved, signal transduction pathway known as the unfolded protein response (UPR) that prevents the dangerous accumulation of unfolded/misfolded proteins. In situations where excessive UPR activity surpasses threshold levels, cells deteriorate and eventually trigger programmed cell death (PCD) as a way for the organism to cope with dysfunctional or toxic signals. The programmed cell death that results from excessive ER stress in mammalian systems contributes to several important diseases including hypoxia, neurodegeneration, and diabetes. Importantly, hallmark features and markers of cell death that are associated with ER stress in mammals are also found in plants. In particular, there is a common, conserved set of chaperones that modulate ER cell death signaling. Here we review the elements of plant cell death responses to ER stress and note that an increasing number of plant-pathogen interactions are being identified in which the host ER is targeted by plant pathogens to establish compatibility. PMID:24926295

  11. ROS-mediated abiotic stress-induced programmed cell death in plants

    PubMed Central

    Petrov, Veselin; Hille, Jacques; Mueller-Roeber, Bernd; Gechev, Tsanko S.

    2015-01-01

    During the course of their ontogenesis plants are continuously exposed to a large variety of abiotic stress factors which can damage tissues and jeopardize the survival of the organism unless properly countered. While animals can simply escape and thus evade stressors, plants as sessile organisms have developed complex strategies to withstand them. When the intensity of a detrimental factor is high, one of the defense programs employed by plants is the induction of programmed cell death (PCD). This is an active, genetically controlled process which is initiated to isolate and remove damaged tissues thereby ensuring the survival of the organism. The mechanism of PCD induction usually includes an increase in the levels of reactive oxygen species (ROS) which are utilized as mediators of the stress signal. Abiotic stress-induced PCD is not only a process of fundamental biological importance, but also of considerable interest to agricultural practice as it has the potential to significantly influence crop yield. Therefore, numerous scientific enterprises have focused on elucidating the mechanisms leading to and controlling PCD in response to adverse conditions in plants. This knowledge may help develop novel strategies to obtain more resilient crop varieties with improved tolerance and enhanced productivity. The aim of the present review is to summarize the recent advances in research on ROS-induced PCD related to abiotic stress and the role of the organelles in the process. PMID:25741354

  12. A program for the calculation of paraboloidal-dish solar thermal power plant performance

    NASA Technical Reports Server (NTRS)

    Bowyer, J. M., Jr.

    1985-01-01

    A program capable of calculating the design-point and quasi-steady-state annual performance of a paraboloidal-concentrator solar thermal power plant without energy storage was written for a programmable calculator equipped with suitable printer. The power plant may be located at any site for which a histogram of annual direct normal insolation is available. Inputs required by the program are aperture area and the design and annual efficiencies of the concentrator; the intercept factor and apparent efficiency of the power conversion subsystem and a polynomial representation of its normalized part-load efficiency; the efficiency of the electrical generator or alternator; the efficiency of the electric power conditioning and transport subsystem; and the fractional parasitic loses for the plant. Losses to auxiliaries associated with each individual module are to be deducted when the power conversion subsystem efficiencies are calculated. Outputs provided by the program are the system design efficiency, the annualized receiver efficiency, the annualized power conversion subsystem efficiency, total annual direct normal insolation received per unit area of concentrator aperture, and the system annual efficiency.

  13. Fiscal year 1995 well plugging and abandonment program Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    1995-09-01

    This report is a synopsis of the progress of the well plugging and abandonment program at the Y-12 Plant, Oak Ridge, Tennessee, from September 1994 through August 1995. A total of 67 wells, piezometers, and borings were plugged and abandoned during the period of time covered in this report. All wells and borings were plugged and abandoned if (1) its construction did not meet current standards (substandard construction); (2) it was irreparably damaged or had deteriorated beyond practical repair; (3) its location interfered with or otherwise impeded site operations, construction, or closure activities; or (4) special circumstances existed as defined on a case-by-case basis and approved by the Y-12 Plant Groundwater Protection Program (GWPP) Manager. This summary report contains: general geologic setting of the Y-12 Plant and vicinity; discussion of well plugging and abandonment methods, grouting procedures, and waste management practices (a Waste Management Plan for Drilling Activities is included in Appendix C); summaries of plugging and abandonment activities at each site; and quality assurance/quality control (QA/QC) and health and safety protocols used during the FY 1995 Plugging and Abandonment Program.

  14. A program for the calculation of paraboloidal-dish solar thermal power plant performance

    NASA Astrophysics Data System (ADS)

    Bowyer, J. M., Jr.

    1985-04-01

    A program capable of calculating the design-point and quasi-steady-state annual performance of a paraboloidal-concentrator solar thermal power plant without energy storage was written for a programmable calculator equipped with suitable printer. The power plant may be located at any site for which a histogram of annual direct normal insolation is available. Inputs required by the program are aperture area and the design and annual efficiencies of the concentrator; the intercept factor and apparent efficiency of the power conversion subsystem and a polynomial representation of its normalized part-load efficiency; the efficiency of the electrical generator or alternator; the efficiency of the electric power conditioning and transport subsystem; and the fractional parasitic loses for the plant. Losses to auxiliaries associated with each individual module are to be deducted when the power conversion subsystem efficiencies are calculated. Outputs provided by the program are the system design efficiency, the annualized receiver efficiency, the annualized power conversion subsystem efficiency, total annual direct normal insolation received per unit area of concentrator aperture, and the system annual efficiency.

  15. Program for the calculation of paraboloidal-dish solar thermal power plant performance

    SciTech Connect

    Bowyer, J.M. Jr.

    1985-04-15

    A program capable of calculating the design-point and quasi-steady-state annual performance of a paraboloidal-concentrator solar thermal power plant without energy storage has been written for a programmable calculator equipped with suitable printer. The power plant may be located at any site for which a histogram of annual direct normal insolation is available. Inputs required by the program are aperture area and the design and annual efficiencies of the concentrator; the intercept factor and apparent absorptance of the receiver aperture, and the receiver heat loss; the design efficiency of the power conversion subsystem and a polynomial representation of its normalized part-load efficiency; the efficiency of the electrical generator or alternator; the efficiency of the electric power conditioning and transport subsystem; and the fractional parasitic losses for the plant. (Losses to auxiliaries associated with each individual module are to be deducted when the power conversion subsystem efficiencies are calculated.) Outputs provided by the program are the system design efficiency, the annualized receiver efficiency, the annualized power conversion subsystem efficiency, the total annual direct normal insolation received per unit area of concentrator aperture, and the system annual efficiency.

  16. Examining the Quality of 21st Century Community Learning Center After-School Programs: Current Practices and Their Relationship to Outcomes

    ERIC Educational Resources Information Center

    Paluta, Lauren M.; Lower, Leeann; Anderson-Butcher, Dawn; Gibson, Allison; Iachini, Aidyn L.

    2016-01-01

    Although many youths participate in afterschool programs, the research is unclear about which aspects of afterschool program quality contribute most to positive outcomes. This article examines the relationship among quality and outcomes of 21st Century Community Learning Centers (CLCCs) afterschool programs, as perceived by 3,388 stakeholders from…

  17. "To Be a Scientist Sometimes You Have to Break Down Stuff about Animals": Examining the Normative Scientific Practices of a Summer Herpetological Program for Children

    ERIC Educational Resources Information Center

    Scott, Catherine Marie

    2016-01-01

    When studying informal science programs, researchers often overlook the opportunities enabled and constrained in each program and the practices reinforced for participants. In this case study, I examined the normative scientific practices reinforced in one-week-long "Herpetology" (the study of reptiles and amphibians) program for…

  18. NASA's PEM Fuel Cell Power Plant Development Program for Space Applications

    NASA Technical Reports Server (NTRS)

    Hoberecht, Mark

    2006-01-01

    NASA embarked on a PEM fuel cell power plant development program beginning in 2001. This five-year program was conducted by a three-center NASA team of Glenn Research Center (lead), Johnson Space Center, and Kennedy Space Center. The program initially was aimed at developing hardware for a Reusable Launch Vehicle (RLV) application, but more recently had shifted to applications supporting the NASA Exploration Program. The first phase of the development effort, to develop breadboard hardware in the 1-5 kW power range, was conducted by two competing vendors. The second phase of the effort, to develop Engineering Model hardware at the 10 kW power level, was conducted by the winning vendor from the first phase of the effort. Both breadboard units and the single engineering model power plant were delivered to NASA for independent testing. This poster presentation will present a summary of both phases of the development effort, along with a discussion of test results of the PEM fuel cell engineering model under simulated mission conditions.

  19. Light Water Reactor Sustainability Program: Evaluation of Localized Cable Test Methods for Nuclear Power Plant Cable Aging Management Programs

    SciTech Connect

    Glass, Samuel W.; Fifield, Leonard S.; Hartman, Trenton S.

    2016-05-30

    This Pacific Northwest National Laboratory (PNNL) milestone report describes progress to date on the investigation of nondestructive test (NDE) methods focusing particularly on local measurements that provide key indicators of cable aging and damage. The work includes a review of relevant literature as well as hands-on experimental verification of inspection capabilities. As NPPs consider applying for second, or subsequent, license renewal (SLR) to extend their operating period from 60 years to 80 years, it important to understand how the materials installed in plant systems and components will age during that time and develop aging management programs (AMPs) to assure continued safe operation under normal and design basis events (DBE). Normal component and system tests typically confirm the cables can perform their normal operational function. The focus of the cable test program is directed toward the more demanding challenge of assuring the cable function under accident or DBE. Most utilities already have a program associated with their first life extension from 40 to 60 years. Regrettably, there is neither a clear guideline nor a single NDE that can assure cable function and integrity for all cables. Thankfully, however, practical implementation of a broad range of tests allows utilities to develop a practical program that assures cable function to a high degree. The industry has adopted 50% elongation at break (EAB) relative to the un-aged cable condition as the acceptability standard. All tests are benchmarked against the cable EAB test. EAB is a destructive test so the test programs must apply an array of other NDE tests to assure or infer the overall set of cable’s system integrity. These cable NDE programs vary in rigor and methodology. As the industry gains experience with the efficacy of these programs, it is expected that implementation practice will converge to a more common approach. This report addresses the range of local NDE cable tests that are

  20. Fiscal year 1994 well installation program summary report, Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    1994-09-01

    This report summarizes the well installation activities conducted during the federal fiscal year (FY) 1994 drilling program at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. Synopses of monitoring well construction/well development data, well location rationale, geological/hydrological observations, quality assurance/quality control methods, and health and safety monitoring are included. Two monitoring wells were installed and one piezometer installation was attempted, but not completed, during the FY 1994 drilling program. In addition, SAIC provided health and safety and geotechnical oversight for two soil borings in support of the Y-12 Underground Storage Tank (UST) Program. All new monitoring wells were developed by either a 2.0-in. diameter swab rig or by hand bailing until nonspecific indicator parameters (pH and specific conductance) attained steady-state levels. Turbidity levels were lowered, if required, to the extent practicable by continued development beyond a steady-state level of pH and conductance. All well installation was conducted following industry-standard methods and approved procedures in the Environment Surveillance Procedures Quality Control Program (Energy Systems 1988), the Resource Conservation and Recovery Act (RCRA) Groundwater Monitoring Technical Enforcement Guidance Document (EPA 1986), and Guidelines for Installation of Monitor Wells at the Y-12 Plant (Geraghty and Miller 1985). Health and safety monitoring and field screening of drilling returns and development waters were conducted in accordance with approved Martin Marietta Energy Systems, Inc. (Energy Systems) guidelines. All of the monitoring wells installed during FY 1994 at the Y-12 Plant were of screened construction.

  1. Annual summary report on the Decontamination and Decommissioning Program at the Oak Ridge Y-12 Plant for the period ending September 30, 1992. Environmental Restoration Program

    SciTech Connect

    Not Available

    1993-02-01

    The Y-12 Decontamination and Decommissioning (D&D) Program provides for the ultimate disposition of plant process buildings and their supporting facilities. The overall objective is to enable the Y-12 Plant to meet applicable environmental regulations and Department of Energy (DOE) orders to protect human health and the environment from contaminated facilities through decommissioning activities. This objective is met by providing for the surveillance and maintenance (S&M) of accepted standby or shutdown facilities awaiting decommissioning; planning for decommissioning of these facilities; and implementing a program to accomplish the safe, cost-effective, and orderly disposition of contaminated facilities. The Y-12 D&D Program was organized during FY 1992 to encompass the needs of surplus facilities at the Y-12 Plant. The need existed for a program which would include Weapons Program facilities as well as other facilities used by several programs within the Y-12 Plant. Building 9201-4 (Alpha 4) is the only facility that is formally in the D&D Program. Funding for the work completed in FY 1992 was shared by the Environmental Restoration and Waste Management Program (EW-20) and Weapons Operations (GB-92). This report summarizes the FY 1992 D&D activities associated with Building 9201-4. A section is provided for each task; the tasks include surveillance, routine and special maintenance, safety, and D&D planning.

  2. Next Generation Nuclear Plant Materials Research and Development Program Plan, Revision 4

    SciTech Connect

    G.O. Hayner; R.L. Bratton; R.E. Mizia; W.E. Windes; W.R. Corwin; T.D. Burchell; C.E. Duty; Y. Katoh; J.W. Klett; T.E. McGreevy; R.K. Nanstad; W. Ren; P.L. Rittenhouse; L.L. Snead; R.W. Swindeman; D.F. Wlson

    2007-09-01

    DOE has selected the High Temperature Gas-cooled Reactor (HTGR) design for the Next Generation Nuclear Plant (NGNP) Project. The NGNP will demonstrate the use of nuclear power for electricity and hydrogen production. It will have an outlet gas temperature in the range of 950°C and a plant design service life of 60 years. The reactor design will be a graphite moderated, helium-cooled, prismatic or pebble-bed reactor and use low-enriched uranium, TRISO-coated fuel. The plant size, reactor thermal power, and core configuration will ensure passive decay heat removal without fuel damage or radioactive material releases during accidents. The NGNP Materials Research and Development (R&D) Program is responsible for performing R&D on likely NGNP materials in support of the NGNP design, licensing, and construction activities. Some of the general and administrative aspects of the R&D Plan include: • Expand American Society of Mechanical Engineers (ASME) Codes and American Society for Testing and Materials (ASTM) Standards in support of the NGNP Materials R&D Program. • Define and develop inspection needs and the procedures for those inspections. • Support selected university materials related R&D activities that would be of direct benefit to the NGNP Project. • Support international materials related collaboration activities through the DOE sponsored Generation IV International Forum (GIF) Materials and Components (M&C) Project Management Board (PMB). • Support document review activities through the Materials Review Committee (MRC) or other suitable forum.

  3. The Oak Ridge Y-12 Plant biological monitoring and abatement program for East Fork Poplar Creek

    SciTech Connect

    Loar, J.M.; Adams, S.M.; Allison, L.J.; Giddings, J.M.; McCarthy, J.F.; Southworth, G.R.; Smith, J.G.; Stewart, A.J.; Springborn Bionomics, Inc., Wareham, MA; Oak Ridge National Lab., TN )

    1989-10-01

    In May 1985, a National Pollutant Discharge Elimination System permit was issued for the Oak Ridge Y-12 Plant, a nuclear weapons components production facility located in Oak Ridge, Tennessee, and operated by Martin Marietta Energy Systems, Inc., for the US Department of Energy. As a condition of the permit, a Biological Monitoring and Abatement Program (BMAP) was developed to demonstrate that the effluent limitations established for the Oak Ridge Y-12 Plant protect the classified uses of the receiving stream (East Fork Poplar Creek), in particular, the growth and propagation of fish and aquatic life, as designated by the Tennessee Department of Health and Environment. A second purpose for the BMAP is to document the ecological effects resulting from implementation of a water pollution control program that will include construction of nine new wastewater treatment facilities over the next 4 years. Because of the complex nature of the effluent discharged to East Fork Poplar Creek and the temporal and spatial variability in the composition of the effluent (i.e., temporal variability related to various pollution abatement measures that will be implemented over the next several years and spatial variability caused by pollutant inputs downstream of the Oak Ridge Y-12 Plant), a comprehensive, integrated approach to biological monitoring was developed for the BMAP. 39 refs., 5 figs., 8 tabs.

  4. Conservation and evolution of miRNA regulatory programs in plant development

    PubMed Central

    Willmann, Matthew R.; Poethig, R. Scott

    2007-01-01

    Summary of recent advances Over the past two years, microarray technologies, large-scale small RNA and whole genome sequencing projects, and data mining have provided a wealth of information about the spectrum of miRNAs and miRNA targets present in different plant species and the alga Chlamydomonas. Such studies have shown that a number of key miRNA regulatory modules for plant development are conserved throughout the plant kingdom, suggesting that these programs were critical to the colonization of land. New genetic and biochemical studies of miRNA pathways in Arabidopsis, the spatiotemporal expression patterns of several conserved miRNAs and their targets, and the characterization of mutations in Arabidopsis and maize have begun to reveal the functions of these ancient miRNA-regulated developmental programs. In addition to these conserved miRNAs, there are many clade and species-specific miRNAs, which have evolved more recently and whose functions are currently unknown. PMID:17709279

  5. Self-efficacy, physical activity, and aerobic fitness in middle school children: examination of a pedometer intervention program.

    PubMed

    Manley, Dana; Cowan, Patricia; Graff, Carolyn; Perlow, Michael; Rice, Pamela; Richey, Phyllis; Sanchez, Zoila

    2014-01-01

    Physical activity in children has been associated with a number of health benefits. Unfortunately, physical inactivity continues to increase. The purpose of this study was to examine the relationships among self-efficacy levels, physical activity, aerobic fitness, and body composition (relative body mass index [RBMI]) and to determine whether a school-based pedometer intervention program would improve those variables. The sample consisted of 116 rural 11- to 13-year-old students. Weakly positive correlations between self-efficacy, physical activity, and aerobic fitness and weakly correlated inverse relationships between self-efficacy, physical activity, aerobic fitness and RBMI were found. There was no statistical significance between the intervention and control group when analyzing outcome variables. These findings suggest that those with optimal RBMI levels have higher self-efficacy, physical activity and aerobic fitness levels. Although not statistically significant, the intervention group had greater improvements in mean self-efficacy scores, aerobic fitness levels, and RBMI.

  6. Fiscal year 1995 well installation program summary Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    1995-09-01

    This report summarizes the well installation activities conducted during the federal fiscal year (FY) 1995 drilling program at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee (including activities that were performed in late FY 1994, but not included in the FY 1994 Well Installation Program Summary Report). Synopses of monitoring well construction/well development data, well location rationale, geological/hydrological observations, quality assurance/quality control methods, and health and safety monitoring are included. Three groundwater monitoring wells and two gas monitoring probes were installed during the FY 1995 drilling program. One of the groundwater monitoring wells was installed at Landfill VI, the other two in the Boneyard/Burnyard area. All of the groundwater monitoring wells were constructed with stainless steel screens and casings. The two gas monitoring probes were installed at the Centralized Sanitary Landfill II and were of polyvinyl chloride (PVC) screened construction. Eleven well rehabilitation/redevelopment efforts were undertaken during FY 1995 at the Y-12 Plant. All new monitoring wells and wells targeted for redevelopment were developed by either a 2.0-in. diameter swab rig or by hand bailing until nonspecific parameters (pH and specific conductance) attained steady-state levels. Turbidity levels were lowered, if required, to the extent practicable by continued development beyond a steady-state level of pH and conductance.

  7. Technical basis for the internal dosimetry program at the Y-12 Plant

    SciTech Connect

    Ashley, J.C.; Barber, J.M.; Snapp, L.M.; Turner, J.E.

    1992-03-02

    Since the beginning of plant operations. almost all work with radioactive materials has involved isotopes associated with uranium, enriched or depleted in U[sup 235]. While limited quantities of isotopes of elements other than uranium are present, workplace monitoring and precess knowledge have established that internal exposure from these other isotopes is insignificant in comparison with uranium. While the changing plant mission may necessitate the consideration of internal exposure from other isotopes at some point in time, only enriched and depleted uranium will be considered in this basis document. The portions of the internal dosimetry technical basis which may be unique to the Y-12 Plant is considered in this manual. This manual presents the technical basis of the routine in vivo and in vitro bioassay programs including choice of frequency, participant selection criteria, and action level guidelines. Protocols for special bioassay will be presented in the chapters which described the basis for intake, uptake, and dam assessment. A discussion of the factors which led to the need to develop a special biokinetic model for uranium at the Y-12 Plant, as well as a description of the model's basic parameters, are included in this document.

  8. Aquatic Plant Control Research Program: Proceedings Annual Meeting (28th) Held in Baltimore, Maryland on November 15-18, 1993

    DTIC Science & Technology

    1994-06-01

    administration of a corn - Corps of Engineers (HQUSACE) as the prelmsive Corp-wide APC progrm Aquatic Plant Control Operations Support Center (APCOSC) in...and staff at the Diptera. Chironomid larvae were corn - Sino American Biological Control Laboratory, monly associated with the plants . A Chironomus...Miscellaneous Paper A9-ý June 1994 US Army Corps AD-A283 599 of Engineers Waterways Experiment Station Aquatic Plant Control Resarch Program

  9. Proceedings, Annual Meeting, Aquatic Plant Control Research Program (17th) Held at Sacramento, California on 16-18 November 1982.

    DTIC Science & Technology

    1983-06-01

    Miscellaneous Paper A-77-3. PROGRAM PROJECTIONS - Due to the biological nature of the aquatic plant problem and the exponential growth rate of the main nuisance...endemic fungal plant pathogen. (2) Arzama densa (pickerelweed moth), native to the United States. IMPLEMENTING BIOCONTROL METHODS Collection of...describe the effects on the remaining plant community. This work was con-dAued by the Floridg)epartment of Natural Resources, Tallahassee. fi’Hydrology and

  10. Evolutionary conservation of microRNA regulatory programs in plant flower development.

    PubMed

    Luo, Yan; Guo, Zhenhua; Li, Lu

    2013-08-15

    MicroRNAs (miRNAs) are post-transcriptional regulators of growth and development in both plants and animals. Flowering is critical for the reproduction of angiosperms. Flower development entails the transition from vegetative growth to reproductive growth, floral organ initiation, and the development of floral organs. These developmental processes are genetically regulated by miRNAs, which participate in complex genetic networks of flower development. A survey of the literature shows that miRNAs, their specific targets, and the regulatory programs in which they participate are conserved throughout the plant kingdom. This review summarizes the role of miRNAs and their targets in the regulation of gene expression during the floral developmental phase, which includes the floral transition stage, followed by floral patterning, and then the development of floral organs. The conservation patterns observed in each component of the miRNA regulatory system suggest that these miRNAs play important roles in the evolution of flower development.

  11. An examination of how women and underrepresented racial/ethnic minorities experience barriers in biomedical research and medical programs

    NASA Astrophysics Data System (ADS)

    Chakraverty, Devasmita

    Women in medicine and biomedical research often face challenges to their retention, promotion, and advancement to leadership positions (McPhillips et al., 2007); they take longer to advance their careers, tend to serve at less research-intensive institutions and have shorter tenures compared to their male colleagues (White, McDade, Yamagata, & Morahan, 2012). Additionally, Blacks and Hispanics are the two largest minority groups that are vastly underrepresented in medicine and biomedical research in the United States (AAMC, 2012; NSF, 2011). The purpose of this study is to examine specific barriers reported by students and post-degree professionals in the field through the following questions: 1. How do women who are either currently enrolled or graduated from biomedical research or medical programs define and make meaning of gender-roles as academic barriers? 2. How do underrepresented groups in medical schools and biomedical research institutions define and make meaning of the academic barriers they face and the challenges these barriers pose to their success as individuals in the program? These questions were qualitatively analyzed using 146 interviews from Project TrEMUR applying grounded theory. Reported gender-role barriers were explained using the "Condition-Process-Outcome" theoretical framework. About one-third of the females (across all three programs; majority White or Black between 25-35 years of age) reported gender-role barriers, mostly due to poor mentoring, time constraints, set expectations and institutional barriers. Certain barriers act as conditions, causing gender-role issues, and gender-role issues influence certain barriers that act as outcomes. Strategies to overcome barriers included interventions mostly at the institutional level (mentor support, proper specialty selection, selecting academia over medicine). Barrier analysis for the two largest URM groups indicated that, while Blacks most frequently reported racism, gender barriers

  12. Manual of phosphoric acid fuel cell power plant optimization model and computer program

    NASA Technical Reports Server (NTRS)

    Lu, C. Y.; Alkasab, K. A.

    1984-01-01

    An optimized cost and performance model for a phosphoric acid fuel cell power plant system was derived and developed into a modular FORTRAN computer code. Cost, energy, mass, and electrochemical analyses were combined to develop a mathematical model for optimizing the steam to methane ratio in the reformer, hydrogen utilization in the PAFC plates per stack. The nonlinear programming code, COMPUTE, was used to solve this model, in which the method of mixed penalty function combined with Hooke and Jeeves pattern search was chosen to evaluate this specific optimization problem.

  13. Calendar years 1989 and 1990 monitoring well installation program Y-12 plant, Oak Ridge, Tennessee

    SciTech Connect

    Not Available

    1991-10-01

    This report documents the well-construction activities at the Y-12 Plant in Oak Ridge, Tennessee during 1989 and 1990. The well- construction program consisted of installing seventy-five monitoring wells. Geologists from ERCE (formally the Engineering, Design and Geosciences Group) and Martin Marietta Energy Systems (Energy Systems), supervised and documented well-construction activities and monitored for health and safety concerns. Sixty-seven monitoring wells were installed under the supervision of an ERCE geologist from March 1989 to September 1990. Beginning in September 1990, Energy Systems supervised drilling activities for eight monitoring wells, the last of which was completed in December 1990. 9 refs., 3 figs., 2 tabs.

  14. Can plant oncogenes inhibit programmed cell death? The rolB oncogene reduces apoptosis-like symptoms in transformed plant cells.

    PubMed

    Gorpenchenko, Tatiana Y; Aminin, Dmitry L; Vereshchagina, Yuliya V; Shkryl, Yuri N; Veremeichik, Galina N; Tchernoded, Galina K; Bulgakov, Victor P

    2012-09-01

    The rolB oncogene was previously identified as an important player in ROS metabolism in transformed plant cells. Numerous reports indicate a crucial role for animal oncogenes in apoptotic cell death. Whether plant oncogenes such as rolB can induce programmed cell death (PCD) in transformed plant cells is of particular importance. In this investigation, we used a single-cell assay based on confocal microscopy and fluorescent dyes capable of discriminating between apoptotic and necrotic cells. Our results indicate that the expression of rolB in plant cells was sufficient to decrease the proportion of apoptotic cells in steady-state conditions and diminish the rate of apoptotic cells during induced PCD. These data suggest that plant oncogenes, like animal oncogenes, may be involved in the processes mediating PCD.

  15. Report on the Biological Monitoring Program at Paducah Gaseous Diffusion Plant December 1992--December 1993

    SciTech Connect

    Kszos, L.A.; Hinzman, R.L.; Peterson, M.J.; Ryon, M.G.; Smith, J.G.; Southworth, G.R.

    1995-06-01

    On September 24, 1987, the Commonwealth of Kentucky Natural Resources and Environmental Protection Cabinet issued an Agreed Order that required the development of a Biological Monitoring Program (BMP) for the Paducah Gaseous Diffusion Plant (PGDP). The goals of BMP are to demonstrate that the effluent limitations established for PGDP protect and maintain the use of Little Bayou and Big Bayou creeks for growth and propagation of fish and other aquatic life, characterize potential health and environmental impacts, document the effects of pollution abatement facilities on stream biota, and recommend any program improvements that would increase effluent treatability. The BMP for PGDP consists of three major tasks: effluent and ambient toxicity monitoring, bioaccumulation studies, and ecological surveys of stream communities (i.e., benthic macroinvertebrates and fish). This report includes ESD activities occurring from December 1992 to December 1993, although activities conducted outside this time period are included as appropriate.

  16. San Diego Multiple Species Conservation Program (MSCP) Rare Plant Monitoring Review and Revision

    USGS Publications Warehouse

    McEachern, Kathryn; Pavlik, Bruce M.; Rebman, Jon; Sutter, Rob

    2007-01-01

    Introduction The San Diego Multiple Species Conservation Program (MSCP) was developed for the conservation of plants and animals in the south part of San Diego County, under the California Natural Community Conservation Planning Act of 1991 (California Department of Fish and Game) and the Federal Endangered Species Act of 1973, as amended (16 U.S. Code 1531-1544.) The Program is on the leading edge of conservation, as it seeks to both guide development and conserve at-risk species with the oversight of both State and Federal agencies. Lands were identified for inclusion in the MSCP based on their value as habitat for at-risk plants or plant communities (Natural Community Conservation Planning, 2005). Since its inception in the mid-1990s the Program has protected over 100,000 acres, involving 15 jurisdictions and the U.S. Fish and Wildlife Service (USFWS) and California Department of Fish and Game (CDFG) in the conservation of 87 taxa. Surveys for covered species have been conducted, and management and monitoring have been implemented at some high priority sites. Each jurisdiction or agency manages and monitors their conservation areas independently, while collaborating regionally for long-term protection. The San Diego MSCP is on the forefront of conservation, in one of the most rapidly growing urban areas of the country. The planning effort that developed the MSCP was state-of-the-art, using expert knowledge, spatial habitat modeling, and principles of preserve design to identify and prioritize areas for protection. Land acquisition and protection are ahead of schedule for most jurisdictions. Surveys have verified the locations of many rare plant populations known from earlier collections, and they provide general information on population size and health useful for further conservation planning. Management plans have been written or are in development for most MSCP parcels under jurisdictional control. Several agencies are developing databases for implementation

  17. Role of a Transcriptional Regulator in Programmed Cell Death and Plant Development

    SciTech Connect

    Julie M. Stone

    2008-09-13

    The long-term goal of this research is to understand the role(s) and molecular mechanisms of programmed cell death (PCD) in the controlling plant growth, development and responses to biotic and abiotic stress. We developed a genetic selection scheme to identify A. thaliana FB1-resistant (fbr) mutants as a way to find genes involved in PCD (Stone et al., 2000; Stone et al., 2005; Khan and Stone, 2008). The disrupted gene in fbr6 (AtSPL14) responsible for the FB1-insensitivity and plant architecture phenotypes encodes a plant-specific SBP DNA-binding domain transcriptional regulator (Stone et al., 2005; Liang et al., 2008). This research plan is designed to fill gaps in the knowledge about the role of SPL14 in plant growth and development. The work is being guided by three objectives aimed at determining the pathways in which SPL14 functions to modulate PCD and/or plant development: (1) determine how SPL14 functions in plant development, (2) identify target genes that are directly regulated by SPL14, and (3) identify SPL14 modifications and interacting proteins. We made significant progress during the funding period. Briefly, some major accomplishments are highlighted below: (1) To identify potential AtSPL14 target genes, we identified a consensus DNA binding site for the AtSPL14 SBP DNA-binding domain using systematic evolution of ligands by exponential selection (SELEX) and site-directed mutagenesis (Liang et al., 2008). This consensus binding site was used to analyze Affymetrix microarray gene expression data obtained from wild-type and fbr6 mutant plants to find possible AtSPL14-regulated genes. These candidate AtSPL14-regulated genes are providing new information on the molecular mechanisms linking plant PCD and plant development through modulation of the 26S proteasome. (2) Transgenic plants expressing epitope-tagged versions of AtSPL14 are being used to confirm the AtSPL14 targets (by ChIP-PCR) and further dissect the molecular interactions (Nazarenus, Liang

  18. Next Generation Nuclear Plant Methods Research and Development Technical Program Plan -- PLN-2498

    SciTech Connect

    Richard R. Schultz; Abderrafi M. Ougouag; David W. Nigg; Hans D. Gougar; Richard W. Johnson; William K. Terry; Chang H. Oh; Donald W. McEligot; Gary W. Johnsen; Glenn E. McCreery; Woo Y. Yoon; James W. Sterbentz; J. Steve Herring; Temitope A. Taiwo; Thomas Y. C. Wei; William D. Pointer; Won S. Yang; Michael T. Farmer; Hussein S. Khalil; Madeline A. Feltus

    2008-09-01

    One of the great challenges of designing and licensing the Very High Temperature Reactor (VHTR) is to confirm that the intended VHTR analysis tools can be used confidently to make decisions and to assure all that the reactor systems are safe and meet the performance objectives of the Generation IV Program. The research and development (R&D) projects defined in the Next Generation Nuclear Plant (NGNP) Design Methods Development and Validation Program will ensure that the tools used to perform the required calculations and analyses can be trusted. The Methods R&D tasks are designed to ensure that the calculational envelope of the tools used to analyze the VHTR reactor systems encompasses, or is larger than, the operational and transient envelope of the VHTR itself. The Methods R&D focuses on the development of tools to assess the neutronic and thermal fluid behavior of the plant. The fuel behavior and fission product transport models are discussed in the Advanced Gas Reactor (AGR) program plan. Various stress analysis and mechanical design tools will also need to be developed and validated and will ultimately also be included in the Methods R&D Program Plan. The calculational envelope of the neutronics and thermal-fluids software tools intended to be used on the NGNP is defined by the scenarios and phenomena that these tools can calculate with confidence. The software tools can only be used confidently when the results they produce have been shown to be in reasonable agreement with first-principle results, thought-problems, and data that describe the “highly ranked” phenomena inherent in all operational conditions and important accident scenarios for the VHTR.

  19. Light Water Breeder end-of-life component examinations at Shippingport Atomic Power Station and module visual and dimensional examinations at Expended Core Facility (LWBR Development Program)

    SciTech Connect

    Wargo, J.E.

    1987-10-01

    This report presents highlights of visual and dimensional examinations of the Light Water Breeder Reactor fuel assemblies and selected core components following five years of power operation in which the core achieved 29,047 effective full power hours. Each type of fuel assembly (seed, blanket, and reflector) is described, and the end-of-life conditions are documented in photographs and data plots. Fuel modules were examined immediately after removal from the reactor vessel at the Shippingport Atomic Power Station and after shipment to the Expended Core Facility at the Naval Reactors Facility in Idaho. Further inspection was performed on one seed and one reflector assembly after their external support shells were removed. Module length changes and bow data are presented for selected assemblies. Structural component examinations include magnetic particle testing and ultrasonic test inspection of the LWBR reactor vessel closure head. Visual inspections were also performed on compression sleeves and guide tube extensions which formed part of the guide path for the movable fuel assemblies. 4 refs., 103 figs., 5 tabs.

  20. Hanford Tank Waste Treatment and Immobilization Plant (WTP) Waste Feed Qualification Program Development Approach - 13114

    SciTech Connect

    Markillie, Jeffrey R.; Arakali, Aruna V.; Benson, Peter A.; Halverson, Thomas G.; Adamson, Duane J.; Herman, Connie C.; Peeler, David K.

    2013-07-01

    The Hanford Tank Waste Treatment and Immobilization Plant (WTP) is a nuclear waste treatment facility being designed and constructed for the U.S. Department of Energy by Bechtel National, Inc. and subcontractor URS Corporation (under contract DE-AC27-01RV14136 [1]) to process and vitrify radioactive waste that is currently stored in underground tanks at the Hanford Site. A wide range of planning is in progress to prepare for safe start-up, commissioning, and operation. The waste feed qualification program is being developed to protect the WTP design, safety basis, and technical basis by assuring acceptance requirements can be met before the transfer of waste. The WTP Project has partnered with Savannah River National Laboratory to develop the waste feed qualification program. The results of waste feed qualification activities will be implemented using a batch processing methodology, and will establish an acceptable range of operator controllable parameters needed to treat the staged waste. Waste feed qualification program development is being implemented in three separate phases. Phase 1 required identification of analytical methods and gaps. This activity has been completed, and provides the foundation for a technically defensible approach for waste feed qualification. Phase 2 of the program development is in progress. The activities in this phase include the closure of analytical methodology gaps identified during Phase 1, design and fabrication of laboratory-scale test apparatus, and determination of the waste feed qualification sample volume. Phase 3 will demonstrate waste feed qualification testing in support of Cold Commissioning. (authors)

  1. The Material Protection, Control and Accounting Sustainability Program Implementation at the Electrochemical Plant

    SciTech Connect

    Sirotenko, Vladimir; Antonov, Eduard; Sirotenko, Alexei; Kukartsev, Alexander; Krivenko, Vladimir; Dabbs, Richard D.; Carroll, Michael F.; Garrett, Albert G.; Patrick, Scott W.; Ku, Esther M.

    2008-06-10

    Joint efforts by the Electrochemical Plant (ECP) in Zelenogorsk, Russia, and the United States Department of Energy National Nuclear Security Administration (US DOE/NNSA) Material Protection, Control and Accounting (MPC&A) Program to upgrade ECP security systems began in 1996. The commissioning of major MPC&A systems at ECP occurred in December 2004. Since that time, the US Project Team (USPT) and ECP personnel have focused jointly on the development and implementation of an enterprise-wide MPC&A Sustainability Program (SP) that address the seven essential MPC&A Program sustainability elements. This paper describes current operational experience at the ECP with the full implementation of the site SP utilizing an earned-value methodology. In support of this site program, ECP has established a Document Control Program (DCP) for sustainability-related documents; developed a robust master Work Breakdown Structure (WBS) that outlines all ECP MPC&A sustainability activities; and chartered an Enterprise-Wide Sustainability Working Group (ESWG) The earned value methodology uses ECP-completed (and USPT-verified) analyses to assess project performance on a quarterly basis. The MPC&A SP, presently operational through a contract between ECP and the Los Alamos National Laboratory (LANL), incorporates the seven essential MPC&A Program sustainability elements and governs all sustainability activities associated with MPC&A systems at ECP. The site SP is designed to ensure over the near term the upgraded MPC&A systems continuous operation at ECP as funding transitions from US-assisted to fully Russian supported and sustained.

  2. 2012 Tennessee Education Lottery Scholarship Special Report: An Examination of Grant and Loan Forgiveness Programs for Special Populations

    ERIC Educational Resources Information Center

    Tennessee Higher Education Commission, 2012

    2012-01-01

    Comprising eleven financial aid programs, the Tennessee Education Lottery Scholarship (TELS) provided financial aid to 101,569 students at a cost of $297,589,674 in 2010-11 (Tennessee Student Assistance Corporation [TSAC], 2011). The four largest programs (the HOPE scholarship program, the General Assembly Merit Scholarship program [GAMS], the…

  3. Early Understanding of the Concept of Living Things: An Examination of Young Children's Drawings of Plant Life

    ERIC Educational Resources Information Center

    Villarroel, José Domingo; Infante, Guillermo

    2014-01-01

    This paper looks at the drawings of a sample of 118 children aged between 4 and 7 years old on the topic of plant life and relates the content to their knowledge of the concept of living things. The research project uses two types of tests: a task to analyse the level of understanding of the concept of living things and a free drawing activity.…

  4. An Evaluation Study of an Executive Master of Business Administration (EMBA) Program in an Urban City: Examining the Transfer of Knowledge and Leadership Practices

    ERIC Educational Resources Information Center

    Choi, Hye Lim

    2011-01-01

    This study examined the effectiveness of the Executive Master of Business Administration (EMBA) degree program in terms of transfer of knowledge and leadership practices. Based on a review of literature related to adult learning theories, EMBA programs, the importance of evaluation practices, and leadership practices, this study was designed to…

  5. The evolution of reproductive structures in seed plants: a re-examination based on insights from developmental genetics.

    PubMed

    Mathews, Sarah; Kramer, Elena M

    2012-06-01

    The study of developmental genetics is providing insights into how plant morphology can and does evolve, and into the fundamental nature of specific organs. This new understanding has the potential to revise significantly the way we think about seed plant evolution, especially with regard to reproductive structures. Here, we have sought to take a step in bridging the divide between genetic data and critical fields such as paleobotany and systematics. We discuss the evidence for several evolutionarily important interpretations, including the possibility that ovules represent meristematic axes with their own type of lateral determinate organs (integuments) and a model that considers carpels as analogs of complex leaves. In addition, we highlight the aspects of reproductive development that are likely to be highly labile and homoplastic, factors that have major implications for the understanding of seed plant relationships. Although these hypotheses may suggest that some long-standing interpretations are misleading, they also open up whole new avenues for comparative study and suggest concrete best practices for evolutionary analyses of development.

  6. Oak Ridge Gaseous Diffusion Plant Biological Monitoring and Abatement Program for Mitchell Branch

    SciTech Connect

    Loar, J.M.; Adams, S.M.; Kszos, L.A.; Ryon, M.G.; Smith, J.G.; Southworth, G.R.; Stewart, A.J.

    1992-01-01

    A proposed Biological Monitoring and Abatement Program (BMAP) for the Oak Ridge Gaseous Diffusion Plant (ORGDP; currently the Oak Ridge K-25 Site) was prepared in December 1986, as required by the modified National Pollutant Discharge Elimination System (NPDES) permit that was issued on September 11, 1986. The effluent discharges to Mitchell Branch are complex, consisting of trace elements, organic chemicals, and radionuclides in addition to various conventional pollutants. Moreover, the composition of these effluent streams will be changing over time as various pollution abatement measures are implemented over the next several years. Although contaminant inputs to the stream originate primarily as point sources from existing plant operations, area sources, such as the classified burial grounds and the K-1407-C holding pond, can not be eliminated as potential sources of contaminants. The proposed BMAP consists of four tasks. These tasks include (1) ambient toxicity testing, (2) bioaccumulation studies, (3) biological indicator studies, and (4) ecological surveys of the benthic invertebrate and fish communities. BMAP will determine whether the effluent limits established for ORGDP protect the designated use of the receiving stream (Mitchell Branch) for growth and propagation of fish and aquatic life. Another objective of the program is to document the ecological effects resulting from various pollution abatement projects, such as the Central Neutralization Facility.

  7. Korean standard nuclear plant ex-vessel neutron dosimetry program Ulchin 4

    SciTech Connect

    Duo, J.I.; Chen, J.; Kulesza, J.A.; Fero, A.H.; Yoo, C.S.; Kim, B.C.

    2011-07-01

    A comprehensive ex-vessel neutron dosimetry (EVND) surveillance program has been deployed in 16 pressurized water reactors (PWR) in South Korea and EVND dosimetry sets have already been installed and analyzed in Westinghouse reactor designs. In this paper, the unique features of the design, training, and installation in the Korean standard nuclear plant (KSNP) Ulchin Unit 4 are presented. Ulchin Unit 4 Cycle 9 represents the first dosimetry analyzed from the EVND design deployed in KSNP plants: Yonggwang Units 3 through 6 and Ulchin Units 3 through 6. KSNP's cavity configuration precludes a conventional installation from the cavity floor. The solution, requiring the installation crew to access the cavity at an elevation of the active core, places a premium on rapid installation due to high area dose rates. Numerous geometrical features warranted the use of a detailed design in true 3D mechanical design software to control interferences. A full-size training mockup maximized the crew ability to correctly install the instrument in minimum time. The analysis of the first dosimetry set shows good agreements between measurement and calculation within the associated uncertainties. A complete EVND system has been successfully designed, installed, and analyzed for a KNSP plant. Current and future EVND analyses will continue supporting the successful operation of PWR units in South Korea. (authors)

  8. Application of Aerosol Hygroscopicity Measured at the Atmospheric Radiation Measurement Program's Southern Great Plains Site to Examine Composition and Evolution

    NASA Technical Reports Server (NTRS)

    Gasparini, Roberto; Runjun, Li; Collins, Don R.; Ferrare, Richard A.; Brackett, Vincent G.

    2006-01-01

    A Differential Mobility Analyzer/Tandem Differential Mobility Analyzer (DMA/TDMA) was used to measure submicron aerosol size distributions, hygroscopicity, and occasionally volatility during the May 2003 Aerosol Intensive Operational Period (IOP) at the Central Facility of the Atmospheric Radiation Measurement Program's Southern Great Plains (ARM SGP) site. Hygroscopic growth factor distributions for particles at eight dry diameters ranging from 0.012 micrometers to 0.600 micrometers were measured throughout the study. For a subset of particle sizes, more detailed measurements were occasionally made in which the relative humidity or temperature to which the aerosol was exposed was varied over a wide range. These measurements, in conjunction with backtrajectory clustering, were used to infer aerosol composition and to gain insight into the processes responsible for evolution. The hygroscopic growth of both the smallest and largest particles analyzed was typically less than that of particles with dry diameters of about 0.100 micrometers. It is speculated that condensation of secondary organic aerosol on nucleation mode particles is largely responsible for the minimal hygroscopic growth observed at the smallest sizes considered. Growth factor distributions of the largest particles characterized typically contained a nonhygroscopic mode believed to be composed primarily of dust. A model was developed to characterize the hygroscopic properties of particles within a size distribution mode through analysis of the fixed size hygroscopic growth measurements. The performance of this model was quantified through comparison of the measured fixed size hygroscopic growth factor distributions with those simulated through convolution of the size-resolved concentration contributed by each of the size modes and the mode-resolved hygroscopicity. This transformation from sizeresolved hygroscopicity to mode-resolved hygroscopicity facilitated examination of changes in the hygroscopic

  9. Evaluation of beryllium exposure assessment and control programs at AWE, Cardiff Facility, Rocky Flats Plant, Oak Ridge Y-12 Plant and Lawrence Livermore National Laboratory. Phase 1

    SciTech Connect

    Johnson, J.S.; Foote, K.L.; Slawski, J.W.; Cogbill, G.

    1995-04-28

    Site visits were made to DOE beryllium handling facilities at the Rocky Flats Plant; Oak Ridge Y-12 Plant, LLNL; as well as to the AWE Cardiff Facility. Available historical data from each facility describing its beryllium control program were obtained and summarized in this report. The AWE Cardiff Facility computerized Be personal and area air-sampling database was obtained and a preliminary evaluation was conducted. Further validation and documentation of this database will be very useful in estimating worker Be. exposure as well as in identifying the source potential for a variety of Be fabrication activities. Although all of the Be control programs recognized the toxicity of Be and its compounds, their established control procedures differed significantly. The Cardiff Facility, which was designed for only Be work, implemented a very strict Be control program that has essentially remained unchanged, even to today. LLNL and the Oak Ridge Y-12 Plant also implemented a strict Be control program, but personal sampling was not used until the mid 1980s to evaluate worker exposure. The Rocky Flats plant implemented significantly less controls on beryllium processing than the three previous facilities. In addition, records were less available, management and industrial hygiene staff turned over regularly, and less control was evident from a management perspective.

  10. An Examination of the Perceptions of Older Americans on Successful Aging and Adult Education Programs to Meet Their Aging Needs in Southeast Alabama

    ERIC Educational Resources Information Center

    Cobb, Ileeia Anjale

    2011-01-01

    The purpose of this study was to examine the personal perceptions of older Americans in regards to the aging process and the characteristics of successful aging. In addition, the study aimed to determine individual perceptions of adult education programs and resources necessary in aging successfully. The study examined current resources, services…

  11. Program Exit Examinations in Nursing Education: Using a Value Added Assessment as a Measure of the Impact of a New Curriculum

    ERIC Educational Resources Information Center

    Morris, Tama; Hancock, Dawson

    2008-01-01

    To become a registered nurse in the United States, one must pass the National Council License Examination for Registered Nurses (NCLEX-RN). To address the growing national nursing shortage, nurse preparation programs must better prepare students to pass this national licensure examination. The purpose of this study was to determine whether a new…

  12. Microbial examination of nonheated foods served in feeding programs of elementary schools, Iksan City, Jeonbuk Province, Korea.

    PubMed

    Ryu, Jee-Hoon; Ko, Jinyoung; Park, Hyoseok; Yang, Soonwook; Kim, Hoikyung

    2011-09-01

    More than 90% of elementary school students in Korea have lunch provided by a school feeding program. This study examined nonheated foods, foods in which final ingredients were added after cooking ("heated/nonheated foods"), and desserts for microbial contamination levels and the presence of foodborne pathogens. We obtained a total of 77 food samples belonging to the above three groups from four elementary schools located in Iksan, Jeonbuk, Korea, from June to July 2010. Among the samples, 15% of nonheated foods and 9% of heated/nonheated foods contained > 6 log CFU of aerobic bacteria per g. Unacceptable coliform counts according to Korean national standards (3 log CFU/g) were also observed in 30, 4.5, and 26% of nonheated foods, heated/nonheated foods, and desserts, respectively. The foodborne pathogens Escherichia coli O157:H7, Bacillus cereus, and Cronobacter sakazakii were found in two, one, and two of the total samples, respectively. Detection of E. coli O157:H7 indicates a low level of safety in the school lunches served in Korean elementary schools. To improve food safety, hazard analysis critical control point guidelines should be applied to school food service establishments to lower the microbial risks in foods served to children.

  13. Promoting positive youth development by examining the career and educational aspirations of African American males: implications for designing educational programs.

    PubMed

    Lee, Felecia A; Lewis, Rhonda K; Sly, Jamilia R; Carmack, Chakema; Roberts, Shani R; Basore, Polly

    2011-01-01

    African American males experience poor academic performance, high absenteeism at school, and are at increased risk of being involved in violence than other racial groups. Given that the educational outlook for African American males appears bleak, it is important to assess the aspirations of these adolescent males in order to find the gap between aspirations and educational attainment. In order to promote positive development within this population, it is essential that factors that affect African American males be identified. A survey was administered to male students attending elementary, middle, and high schools in a local school district. A cross-sectional study was conducted to examine the career and educational aspirations of African American males. A total of 473 males were surveyed: 45% African American, 22% Caucasian, 13% biracial, and 19% Other (including Asian American, Hispanic, Native American). The results revealed that African American males aspired to attend college at the same rate as other ethnic groups. Also, African American males were more likely to aspire to be professional athletes than males from other ethnic groups. Important factors to consider when designing a program are discussed as well as future research and limitations.

  14. The "Plant Drosophila": E.B. Babcock, the genus "Crepis," and the evolution of a genetics research program at Berkeley, 1915-1947.

    PubMed

    Smocovitis, Vassiliki Betty

    2009-01-01

    This paper explores the research and administrative efforts of Ernest Brown Babcock, head of the Division of Genetics in the College of Agriculture at the University of California, Berkeley, the first academic unit so named in the United States. It explores the rationale for his choice of "model organism," the development--and transformation--of his ambitious genetics research program centering on the weedy plant genus named "Crepis" (commonly known as the hawkbeard), along with examining in detail the historical development of the understanding of genetic mechanisms of evolutionary change in plants leading to the period of the evolutionary synthesis. Chosen initially as the plant counterpart of Thomas Hunt Morgan's "Drosophila melanogaster," the genus "Crepis" instead came to serve as the counterpart of Theodosius Dobzhansky's "Drosophila pseudoobscura," leading the way in plant evolutionary genetics, and eventually providing the first comprehensive systematic treatise of any genus that was part of the movement known as biosystematics, or the "new" systematics. The paper also suggests a historical rethinking of the application of the terms model organism, research program, and experimental system in the history of biology.

  15. Southwest Exotic Mapping Program 2007: Occurrence Summary and Maps of Select Invasive, Non-native Plants in Arizona

    USGS Publications Warehouse

    Thomas, Kathryn A.; Guertin, Patricia

    2007-01-01

    Introduction An important aspect of management of invasive, non-native plants (invasive plants) is information on the type, location, and magnitude of infestations. Regional development of this information requires an integrated program of data collection, management, and delivery. The Southwest Exotic Plant Mapping Program (SWEMP), coordinated through the U.S. Geological Survey's Southwest Biological Science Center, annually compiles occurrence records for infestations of invasive plants. Operating since 1998, the SWEMP team has accepted occurrence records contributed voluntarily by federal, tribal, state, and private collaborators and has compiled these contributions accumulatively with previous versions of SWEMP. The SWEMP 2007 regional database update, SWEMP07, contains 62,000 records for 221 plant species with records dating as far back as 1911 and up to December, 2006. Records include invasive plants in Arizona, eastern California, Colorado, New Mexico, and Utah. SWEMP07 is available through the Southwest Exotic Plant Information Clearinghouse (http://sbsc.wr.usgs.gov/research/projects/swepic/swepic.asp, click SWEMP). Not all invasive plants are non-native and not all invasive plants are even invasive. The Arizona Invasive Species Advisory Council (2006) defined an invasive species as 'a species that is (1) non-native to the ecosystem under consideration and, (2) whose introduction causes or is likely to cause economic or environmental harm, or harm to human health'. SWEMP uses the U.S. Department of Agriculture PLANTS database (http://plants.usda.gov/) to determine if a plant is native or not to Arizona. As SWEMP does not independently assess the current or potential impact of invasive plants, we include most non-native plant records contributed. We have not included agricultural crops that are non-native, for example apples, oranges, etc. In this open-file-report, we use the SWEMP07 update to summarize the occurrence of invasive plants in Arizona and

  16. Technology development program for Idaho Chemical Processing Plant spent fuel and waste management

    SciTech Connect

    Ermold, L.F.; Knecht, D.A.; Hogg, G.W.; Olson, A.L.

    1993-08-01

    Acidic high-level radioactive waste (HLW) resulting from fuel reprocessing at the Idaho Chemical Processing Plant (ICPP) for the U.S. Department of Energy (DOE) has been solidified to a calcine since 1963 and stored in stainless steel bins enclosed by concrete vaults. Several different types of unprocessed irradiated DOE-owned fuels are also in storage at the ICPP. In April, 1992, DOE announced that spent fuel would no longer be reprocessed to recover enriched uranium and called for a shutdown of the reprocessing facilities at the ICPP. A new Spent Fuel and HLW Technology Development program was subsequently initiated to develop technologies for immobilizing ICPP spent fuels and HLW for disposal, in accordance with the Nuclear Waste Policy Act. The Program elements include Systems Analysis, Graphite Fuel Disposal, Other Spent Fuel Disposal, Sodium-Bearing Liquid Waste Processing, Calcine Immobilization, and Metal Recycle/Waste Minimization. This paper presents an overview of the ICPP radioactive wastes and current spent fuels, and describes the Spent Fuel and HLW Technology program in more detail.

  17. An Examination of Doctoral Preparation Information in the United States: A Content Analysis of Counselor Education Doctoral Program Websites

    ERIC Educational Resources Information Center

    Woo, Hongryun; Mulit, Cynthia J.; Visalli, Kelsea M.

    2016-01-01

    Counselor Education (CE) program websites play a role in program fit by helping prospective students learn about the profession, search for programs and apply for admission. Using the 2014 "ACA Code of Ethics'" nine categories of orientation content as its framework, this study explored the information provided on the 63…

  18. A Qualitative Study to Examine Perceptions and Barriers to Appropriate Gestational Weight Gain among Participants in the Special Supplemental Nutrition Program for Women Infants and Children Program

    PubMed Central

    2016-01-01

    Women of reproductive age are particularly at risk of obesity because of excessive gestational weight gain (GWG) and postpartum weight retention, resulting in poor health outcomes for both mothers and infants. The purpose of this qualitative study was to examine perceptions and barriers to GWG among low-income women in the WIC program to inform the development of an intervention study. Eleven focus groups were conducted and stratified by ethnicity, and each group included women of varying age, parity, and prepregnancy BMI ranges. Participants reported receiving pressure from spouse and family members to “eat for two” among multiple barriers to appropriate weight gain during pregnancy. Participants were concerned about gaining too much weight but had minimal knowledge of weight gain goals during pregnancy. Receiving regular weight monitoring was reported, but participants had inconsistent discussions about weight gain with healthcare providers. Most were not aware of the IOM guidelines nor the fact that gestational weight gain goals differed by prepregnancy weight status. Results of these focus groups analyses informed the design of a pregnancy weight tracker and accompanying educational handout for use in an intervention study. These findings suggest an important opportunity for GWG education in all settings where pregnant women are seen. PMID:27403341

  19. Post-irradiation examinations of a Zr2.5Nb pressure tube of the Karachi nuclear power plant (KANUPP)

    NASA Astrophysics Data System (ADS)

    Zaheer, Mohammed Sajjad; Akhtar, Javed Iqbal; Ahmad, Ejaz; Saleem, Muhammad; Hussain, Syed Mukarrum; Qureshi, Masroor Ahmad; Khan, Azmatullah; Ali, Rafaqat; Zafarullah, Muhammad

    1996-09-01

    The results of post-irradiation examinations of a pressure tube of fuel channel No. G-12 of KANUPP have been described. A detailed study was made in Canada by AECL. A parallel investigation on its seven rings of about 50 mm length each was also carried out at PINSTECH. Visual inspection showed normal oxidation effects. Gamma spectrometry showed the presence of 95Zr and 95Nb. Microstructural study revealed the characteristic alpha plus a transformed beta phase structure.

  20. Ser360 and Ser364 in the Kinase Domain of Tomato SlMAPKKKα are Critical for Programmed Cell Death Associated with Plant Immunity

    PubMed Central

    Hwang, In Sun; Brady, Jen; Martin, Gregory B.; Oh, Chang-Sik

    2017-01-01

    SlMAPKKKα, a tomato (Solanum lycopersicum) mitogen-activated protein kinase kinase kinase, is a positive regulator of Pto-mediated effector-triggered immunity, which elicits programmed cell death (PCD) in plants. In this study, we examined whether putative phosphorylation sites in the conserved activation segment of the SlMAPKKKα kinase domain are critical for eliciting PCD. Three amino acids, threonine353, serine360 (Ser360), or serine364 (Ser364), in the conserved activation segment of SlMAPKKKα kinase domain were substituted to alanine (T353A, S360A, or S364A), and these variants were transiently expressed in tomato and Nicotiana benthamiana plants. Two alanine substitutions, S360A and S364A, completely abolished SlMAPKKKα PCD-eliciting activity in both plants, while T353A substitution did not affect its PCD-eliciting activity. SlMAPKKKα wild type and variant proteins accumulated to similar levels in plant leaves. However, SlMAPKKKα protein with the largest size was missed when either S360A or S364A substitutions were expressed, whereas proteins with the smaller masses were more accumulated than those of full-length of SIMAPKKKα and T353A. These results suggest that phosphorylation of SlMAPKKKα at Ser360 and Ser364 is critical for PCD elicitation in plants. PMID:28381963

  1. Seismic review of the Oyster Creek Nuclear Power Plant as part of the Systematic Evaluation Program

    SciTech Connect

    Murray, R.C.; Nelson, T.A.; Ma, S.M.; Stevenson, J.D.

    1980-11-15

    A limited seismic reassessment of Oyster Creek Nuclear Power Plant was performed by the Lawrence Livermore National Laboratory (LLNL) for the US Nuclear Regulatory Commission (NRC) as part of the Systematic Evaluation Program (SEP). The reassessment focused generally on the reactor coolant pressure boundary and on those systems and components necessary to shut down the reactor safety and to maintain it in a safe shutdown condition following a postulated earthquake characterized by a peak horizontal ground acceleration of 0.22 g. Unlike a comprehensive design analysis, the reassessment was limited to structures and components deemed representative of generic classes. Conclusions and recommendations about the ability of selected structures, equipment, and piping to withstand the postulated earthquake are presented. 86 refs., 44 figs., 19 tabs.

  2. Report on the biological monitoring program at Paducah Gaseous Diffusion Plant December 1990 to November 1992

    SciTech Connect

    Kszos, L.A.

    1994-03-01

    On September 23, 1987, the Commonwealth of Kentucky Natural Resources and Environmental Protection Cabinet issued an Agreed Order that required the development of a Biological Monitoring Program (BMP) for the Paducah Gaseous Diffusion Plant (PGDP). Beginning in fall 1991, the Environmental Sciences Division (ESD) at Oak Ridge National Lab (ORNL) added data collection and report preparation to its responsibilities for the PGDP BMP. The BMP has been continued because it has proven to be extremely valuable in identifying those effluents with the potential for adversely affecting instream fauna, assessing the ecological health of receiving streams, guiding plans for remediation, and protecting human health. In September 1992, a renewed permit was issued which requires toxicity monitoring of continuous and intermittent outfalls on a quarterly basis. The BMP for PGDP consists of three major tasks: (1) effluent and ambient toxicity monitoring, (2) bioaccumulation studies, and (3) ecological surveys of stream communities. This report includes ESD/ORNL activities occurring from December 1990 to November 1992.

  3. Idaho Chemical Processing Plant low-activity waste grout stabilization development program FY-97 status report

    SciTech Connect

    Herbst, A.K.; Marshall, D.W.; McCray, J.A.

    1998-02-01

    The general purpose of the Grout Development Program is to solidify and stabilize the liquid low-activity wastes (LAW) generated at the Idaho Chemical Processing Plant (ICPP). It is anticipated that LAW will be produced from the following: (1) chemical separation of the tank farm high-activity sodium-bearing waste, (2) retrieval, dissolution, and chemical separation of the aluminum, zirconium, and sodium calcines, (3) facility decontamination processes, and (4) process equipment waste. Grout formulation studies for sodium-bearing LAW, including decontamination and process equipment waste, continued this fiscal year. A second task was to develop a grout formulation to solidify potential process residual heels in the tank farm vessels when the vessels are closed.

  4. Using modern plant trait relationships between observed and theoretical maximum stomatal conductance and vein density to examine patterns of plant macroevolution.

    PubMed

    McElwain, Jennifer C; Yiotis, Charilaos; Lawson, Tracy

    2016-01-01

    Understanding the drivers of geological-scale patterns in plant macroevolution is limited by a hesitancy to use measurable traits of fossils to infer palaeoecophysiological function. Here, scaling relationships between morphological traits including maximum theoretical stomatal conductance (gmax ) and leaf vein density (Dv ) and physiological measurements including operational stomatal conductance (gop ), saturated (Asat ) and maximum (Amax ) assimilation rates were investigated for 18 extant taxa in order to improve understanding of angiosperm diversification in the Cretaceous. Our study demonstrated significant relationships between gop , gmax and Dv that together can be used to estimate gas exchange and the photosynthetic capacities of fossils. We showed that acquisition of high gmax in angiosperms conferred a competitive advantage over gymnosperms by increasing the dynamic range (plasticity) of their gas exchange and expanding their ecophysiological niche space. We suggest that species with a high gmax (> 1400 mmol m(-2) s(-1) ) would have been capable of maintaining a high Amax as the atmospheric CO2 declined through the Cretaceous, whereas gymnosperms with a low gmax would experience severe photosynthetic penalty. Expansion of the ecophysiological niche space in angiosperms, afforded by coordinated evolution of high gmax , Dv and increased plasticity in gop , adds further functional insights into the mechanisms driving angiosperm speciation.

  5. Science field trips to nuclear power plants - A low capital cost program

    SciTech Connect

    Cramer, E.N.; Gabel, C.; Sayles, C. )

    1991-01-01

    School science field trips to nuclear power plants can be quite rewarding to both students and teachers if the right material is used from a perspective different from the textbooks. One does not need a large, expensive facility to have a program useful to students that addresses adult issues understandably. San Onofre Nuclear Generating Station hosted {approximately}110 visits (simulator tours) averaging 2,700 visitors in each of calendar years 1989 and 1990 after averaging 75 visits in each of the five preceding years. Most audiences were from middle schools located within a 50-mile radius. The station does not have a separate visitor's center; a classroom is reserved at the station's training and education center. The advantage is using real working laboratories; the disadvantage is not having the more traditional displays and interactive models. Therefore, the instructor emphasizes showing the integrated engineering applications of chemistry, physics, and geology - rather than repeating material that is more easily taught in the school's classroom. Generic issues are emphasized rather than the design details of the plant systems.

  6. Mineralogical and geomicrobial examination of soil contamination by radioactive Cs due to 2011 Fukushima Daiichi Nuclear Power Plant accident

    NASA Astrophysics Data System (ADS)

    Akai, Junji; Nomura, Nao; Matsushita, Shin; Kudo, Hisaaki; Fukuhara, Haruo; Matsuoka, Shiro; Matsumoto, Jinko

    Soil contamination by radioactive Cs from Fukushima Daiichi Nuclear Power Plant accident was investigated. Absorption and desorption experiments of Cs were conducted for several phyllosillicates (kaolinite, sericite, montmorillonite, vermiculite, chrysotile and biotite), zeolite and solid organic matter (dead and green leaves). The results confirmed the characteristic sorption and desorption of Cs by these materials. The 2:1 type phyllosilicate, especially, vermiculite and montmorillonite absorbed Cs well. Heated vermiculite for agricultural use and weathered montmorillonite also adsorbed Cs. Leaves also absorbed Cs considerably but easily desorbed it. In summary, the relative capacity and strength of different materials for sorption of Cs followed the order: zeolite (clinoptilolite) > 2:1 type clay mineral > 1:1 type clay mineral > dead and green leaves. Culture experiments using bacteria of both naturally living on dead leaves in Iitate village, Fukushima Pref. and bacterial strains of Bacillus subtillis, Rhodococus erythropolis, Streptomyces aomiensis and Actinomycetospora chlora were carried out. Non-radioactive 1% Cs solution (CsCl) was added to the culture media. Two types of strong or considerable bacterial uptakes of Cs were found in bacterial cells. One is that Cs was contained mainly as globules inside bacteria and the other is that Cs was absorbed in the whole bacterial cells. The globules consisted mainly of Cs and P. Based on all these results, future diffusion and re-circulation behavior of Cs in the surface environment was discussed.

  7. Report on the biological monitoring program at Paducah Gaseous Diffusion Plant December 1993 to December 1994

    SciTech Connect

    Kszos, L.A.

    1996-05-01

    On September 24, 1987, the Commonwealth of Kentucky Natural Resources and Environmental Protection Cabinet issued an Agreed Order that required the development of a Biological Monitoring Program (BMP) for the Paducah Gaseous Diffusion Plant (PGDP). The PGDP BMP was implemented in 1987 by the University of Kentucky. Research staff of the Environmental Sciences Division (ESD) at Oak Ridge National Laboratory (ORNL) served as reviewers and advisers to the University of Kentucky. Beginning in fall 1991, ESD added data collection and report preparation to its responsibilities for the PGDP BMP. The goals of BMP are to (1) demonstrate that the effluent limitations established for PGDP protect and maintain the use of Little Bayou and Big Bayou creeks for growth and propagation of fish and other aquatic life, (2) characterize potential environmental impacts, (3) document the effects of pollution abatement facilities on stream biota, and (4) recommend any program improvements that would increase effluent treatability. In September 1992, a renewed Kentucky Pollutant Discharge Elimination System (KPDES) permit was issued to PGDP. The BMP for PGDP consists of three major tasks: (1) effluent and ambient toxicity monitoring, (2) bioaccumulation studies, and (3) ecological surveys of stream communities (i.e., benthic macroinvertebrates and fish). This report includes ESD activities occurring from December 1993 to December 1994, although activities conducted outside this time period are included as appropriate.

  8. NRC Research Program on Plant Aging: Listing and summaries of reports issued through September 1993. Revision 4

    SciTech Connect

    Vora, J.P.

    1993-12-01

    The US Nuclear Regulatory Commission is conducting the Nuclear Plant Aging Research (NPAR) Program. This is a comprehensive hardware-oriented engineering research program focused on understanding the aging mechanisms of components and systems in nuclear power plants. The NPAR program also focuses on methods for simulating and monitoring the aging-related degradation of these components and systems. In addition, it provides recommendations for effective maintenance to manage aging and for implementation of the research results in the regulatory process. This document contains a listing and index of reports generated in the NPAR Program that were issued through September 1993 and summaries of those reports. Each summary describes the elements of the research covered in the report and outlines the significant results. For the convenience of the user, the reports are indexed by personal author, corporate author, and subject.

  9. Advanced Placement Chemistry: Project Advance and the Advanced Placement Program: A Comparison of Students' Performance on the AP Chemistry Examination.

    ERIC Educational Resources Information Center

    Mercurio, Joseph; And Others

    1984-01-01

    Compared performance of Syracuse University Project Advance (PA) chemistry students (N=35) with advanced placement (AP) candidates on the AP chemistry examination. PA students scored slightly above the national average on the examination, and students who performed well (B or better) in AP chemistry also did well on the examination. (JN)

  10. Technical evaluation report on the Third 10-year Interval Inservice Inspection Program Plan: Florida Power and Light Company, Turkey Point Nuclear Power Plant, Units 3 and 4 (Docket Numbers 50-250 and 50-251)

    SciTech Connect

    Brown, B.W.; Feige, E.J.; Galbraith, S.G.; Porter, A.M.

    1995-02-01

    This report presents the results of the evaluation of the Turkey Point Nuclear Power Plant, Units 3 and 4, Third 10-Year Interval Inservice Inspection Program Plan, Revision 0, submitted September 9, 1993, including the requests for relief from the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section XI, requirements that the licensee has determined to be impractical. The Turkey Point Nuclear Power Plant, Units 3 and 4, Third 10-Year Interval Inservice Inspection Program Plan is evaluated in Section 2 of this report. The inservice inspection (ISI) program plan is evaluated for (a) compliance with the appropriate edition/addenda of Section XI, (b) acceptability of the examination sample, (c) correctness of the application of system or component examination exclusion criteria, and (d) compliance with ISI-related commitments identified during previous Nuclear Regulatory Commission (NRC) reviews. The requests for relief are evaluated in Section 3 of this report.

  11. Their Portfolios, Our Role: Examining a Community College Teacher Education Digital Portfolio Program from the Students' Perspective

    ERIC Educational Resources Information Center

    Plaisir, Jean Y.; Hachey, Alyse C.; Theilheimer, Rachel

    2011-01-01

    In the of Fall 2006, our large, urban community college implemented digital portfolio development for all of the preservice early childhood educators registered in the infant-toddler and preschool-early elementary programs. Three years after implementation of the program, we conducted survey research to assess our students' perceptions of their…

  12. Examining Guidelines for School-Based Breakfast Programs in Canada: A Systematic Review of the Grey Literature.

    PubMed

    Godin, Katelyn M; Kirkpatrick, Sharon I; Hanning, Rhona M; Stapleton, Jackie; Leatherdale, Scott T

    2017-02-01

    School breakfast programs are widespread and serve varying objectives regarding youth health promotion. Evidence-based guidelines for breakfast programs may be important in maximizing their effectiveness related to student outcomes, yet it is unclear what is available in Canada. A systematic review was conducted to identify and compare Canadian guidelines related to breakfast programs. Data sources included grey literature databases, customized search engines, targeted websites, and content expert consultations. Eligible guidelines met the following criteria: government and nongovernment sources at the federal and provincial/territorial levels, current version, and intended for program coordinators. Recommendations for program delivery were extracted, categorized, and mapped onto the 4 environments outlined in the ANGELO framework, and they were classified as "common" or "inconsistent" across guidelines. Fifteen sets of guidelines were included. No guidelines were available from federal or territorial governments and 4 provincial governments. There were few references to peer-reviewed literature within the guidelines and despite many common recommendations for program delivery, conflicting recommendations were also identified. Potential barriers to program participation, including a lack of consideration of allergies and other dietary restrictions, were identified. Future research should identify how guidelines are implemented and evaluate what effect their implementation has on program delivery and student outcomes.

  13. Marketing Medical Education: An Examination of Recruitment Web Sites for Traditional and Combined-Degree M.D. Programs

    ERIC Educational Resources Information Center

    Schneider, Roberta L.

    2004-01-01

    The Internet has the potential to reshape college recruiting; however, little research has been done to see the impact of the Internet on marketing graduate programs, including medical schools. This paper explores the Web sites of 20 different medical schools, including traditional four-year and bachelor's-M.D. degree programs, to ascertain…

  14. Examining the Costs and Benefits of Family Rewards 2.0: A Conditional Cash Transfer Program in Two American Cities

    ERIC Educational Resources Information Center

    Rudd, Timothy; Rodriguez, Jonathan; Greenberg, David

    2016-01-01

    Family Rewards was an innovative approach to poverty reduction in the United States that was modelled on the conditional cash transfer (CCT) programs common in lower- and middle-income countries. The program offered cash assistance to poor families to reduce immediate hardship, provided they met certain criteria related to family health care,…

  15. Stopping the emergence of nuclear weapon states in the Third World: An examination of the Iraq weapons inspection program. Study project

    SciTech Connect

    Block, D.A.

    1993-01-31

    The end of the Gulf War and the implementation of United Nation (UN) resolutions uncovered an Iraqi multi-billion dollar nuclear weapons program. Iraq's ability to pursue this clandestine program for more than a decade, despite periodic inspections, suggest that the myriad of treaties and agreements designed to curb proliferation may be inadequate. Clearly more must be done to deter and counter the spread of these deadly weapon. The UN weapons inspections in Iraq provide insight into possible solutions to the proliferation of nuclear weapons technology in the developing world. This study examines the policy and operational aspects associated with an intrusive United Nations inspection program. In its final analysis, this paper suggests that an effective challenge inspection program is a necessary element in countering the spread of weapons of mass destruction. Further, it suggests that the UN, as the only internationally accepted enforcement organization, be fully engaged in nonproliferation issues and support the challenge inspection program.

  16. A Multi-level Examination of how the Organizational Context Relates to Readiness to Implement Prevention and Evidence-Based Programming in Community Settings

    PubMed Central

    Chilenski, Sarah M.; Olson, Jonathan R.; Schulte, Jill A.; Perkins, Daniel F.; Spoth, Richard

    2015-01-01

    Prior theoretical and empirical research suggests that multiple aspects of an organization’s context are likely related to a number of factors, from their interest and ability to adopt new programming, to client outcomes. A limited amount of the prior research has taken a more community-wide perspective by examining factors that associate with community readiness for change, leaving how these findings generalize to community organizations that conduct prevention or positive youth development programs unknown. Thus for the current study, we examined how the organizational context of the Cooperative Extension System (CES) associates with current attitudes and practices regarding prevention and evidence-based programming. Attitudes and practices have been found in the empirical literature to be key indicators of an organization’s readiness to adopt prevention and evidence-based programming. Based on multi-level mixed models, results indicate that organizational management practices distinct from program delivery may affect an organization’s readiness to adopt and implement new prevention and evidence-based youth programs, thereby limiting the potential public health impact of evidence-based programs. Openness to change, openness of leadership, and communication were the strongest predictors identified within this study. An organization’s morale was also found to be a strong predictor of an organization’s readiness. The findings of the current study are discussed in terms of implications for prevention and intervention. PMID:25463014

  17. A multi-level examination of how the organizational context relates to readiness to implement prevention and evidence-based programming in community settings.

    PubMed

    Chilenski, Sarah M; Olson, Jonathan R; Schulte, Jill A; Perkins, Daniel F; Spoth, Richard

    2015-02-01

    Prior theoretical and empirical research suggests that multiple aspects of an organization's context are likely related to a number of factors, from their interest and ability to adopt new programming, to client outcomes. A limited amount of the prior research has taken a more community-wide perspective by examining factors that associate with community readiness for change, leaving how these findings generalize to community organizations that conduct prevention or positive youth development programs unknown. Thus for the current study, we examined how the organizational context of the Cooperative Extension System (CES) associates with current attitudes and practices regarding prevention and evidence-based programming. Attitudes and practices have been found in the empirical literature to be key indicators of an organization's readiness to adopt prevention and evidence-based programming. Based on multi-level mixed models, results indicate that organizational management practices distinct from program delivery may affect an organization's readiness to adopt and implement new prevention and evidence-based youth programs, thereby limiting the potential public health impact of evidence-based programs. Openness to change, openness of leadership, and communication were the strongest predictors identified within this study. An organization's morale was also found to be a strong predictor of an organization's readiness. The findings of the current study are discussed in terms of implications for prevention and intervention.

  18. “PERLE bedside-examination-course for candidates in state examination” – Developing a training program for the third part of medical state examination (oral examination with practical skills)

    PubMed Central

    Karthaus, Anne; Schmidt, Anita

    2016-01-01

    Introduction: In preparation for the state examination, many students have open questions and a need for advice. Tutors of the Skills Lab PERLE-„Praxis ERfahren und Lernen“ (experiencing and learning practical skills) have developed a new course concept to provide support and practical assistance for the examinees. Objectives: The course aims to familiarize the students with the exam situation in order to gain more confidence. This enables the students to experience a confrontation with the specific situation of the exam in a protected environment. Furthermore, soft skills are utilized and trained. Concept of the course: The course was inspired by the OSCE-model (Objective Structured Clinical Examination), an example for case-based learning and controlling. Acquired knowledge can be revised and extended through the case studies. Experienced tutors provide assistance in discipline-specific competencies, and help in organizational issues such as dress code and behaviour. Evaluation of the course: An evaluation was conducted by the attending participants after every course. Based on this assessment, the course is constantly being developed. In March, April and October 2015 six courses, with a total of 84 participants, took place. Overall 76 completed questionnaires (91%) were analysed. Discussion: Strengths of the course are a good tutor-participants-ratio with 1:4 (1 Tutor provides guidance for 4 participants), the interactivity of the course, and the high flexibility in responding to the group's needs. Weaknesses are the tight schedule, and the currently not yet performed evaluation before and after the course. Conclusion: In terms of “best practise”, this article shows an example of how to offer low-cost and low-threshold preparation for the state examination. PMID:27579355

  19. 1975-76 Pennsylvania Adult Basic Education Assessment Project: An Examination of the APL Construct and Mezirow's Program Evaluation Model as a Basis for Program Improvement. Final Report.

    ERIC Educational Resources Information Center

    Lindsay, Carl A.; And Others

    A project was conducted in Pennsylvania to determine what changes might improve the effectiveness of the State's adult basic education (ABE) program. Northcutt's construct of functional competency adult performance level (APL) and Mezirow's program evaluation model provided the basis for the project's two components: APL assessment and program…

  20. Quality assurance in postgraduate pathology training the Dutch way: regular assessment, monitoring of training programs but no end of training examination.

    PubMed

    van der Valk, Paul

    2016-01-01

    It might seem self-evident that in the transition from a supervised trainee to an independent professional who is no longer supervised, formal assessment of whether the trainee knows his/her trade well enough to function independently is necessary. This would then constitute an end of training examination. Such examinations are practiced in several countries but a rather heterogeneous situation exists in the EU countries. In the Netherlands, the training program is not concluded by a summative examination and reasons behind this situation are discussed. Quality assurance of postgraduate medical training in the Netherlands has been developed along two tracks: (1) not a single testing moment but continuous evaluation of the performance of the trainee in 'real time' situations and (2) monitoring of the quality of the offered training program through regular site-visits. Regular (monthly and/or yearly) evaluations should be part of every self-respecting training program. In the Netherlands, these evaluations are formative only: their intention is to provide the trainee a tool by which he or she can see whether they are on track with their training schedule. In the system in the Netherlands, regular site-visits to training programs constitute a crucial element of quality assurance of postgraduate training. During the site-visit, the position and perceptions of the trainee are key elements. The perception by the trainee of the training program, the institution (or department) offering the training program, and the professionals involved in the training program is explicitly solicited and systematically assessed. With this two-tiered approach high-quality postgraduate training is assured without the need for an end of training examination.

  1. Lace plant ethylene receptors, AmERS1a and AmERS1c, regulate ethylene-induced programmed cell death during leaf morphogenesis.

    PubMed

    Rantong, Gaolathe; Evans, Rodger; Gunawardena, Arunika H L A N

    2015-10-01

    The lace plant, Aponogeton madagascariensis, is an aquatic monocot that forms perforations in its leaves as part of normal leaf development. Perforation formation occurs through developmentally regulated programmed cell death (PCD). The molecular basis of PCD regulation in the lace plant is unknown, however ethylene has been shown to play a significant role. In this study, we examined the role of ethylene receptors during perforation formation. We isolated three lace plant ethylene receptors AmERS1a, AmERS1b and AmERS1c. Using quantitative PCR, we examined their transcript levels at seven stages of leaf development. Through laser-capture microscopy, transcript levels were also determined in cells undergoing PCD and cells not undergoing PCD (NPCD cells). AmERS1a transcript levels were significantly lower in window stage leaves (in which perforation formation and PCD are occurring) as compared to all other leaf developmental stages. AmERS1a and AmERS1c (the most abundant among the three receptors) had the highest transcript levels in mature stage leaves, where PCD is not occurring. Their transcript levels decreased significantly during senescence-associated PCD. AmERS1c had significantly higher transcript levels in NPCD compared to PCD cells. Despite being significantly low in window stage leaves, AmERS1a transcripts were not differentially expressed between PCD and NPCD cells. The results suggested that ethylene receptors negatively regulate ethylene-controlled PCD in the lace plant. A combination of ethylene and receptor levels determines cell fate during perforation formation and leaf senescence. A new model for ethylene emission and receptor expression during lace plant perforation formation and senescence is proposed.

  2. Salicylic acid induced cysteine protease activity during programmed cell death in tomato plants.

    PubMed

    Kovács, Judit; Poór, Péter; Szepesi, Ágnes; Tari, Irma

    2016-06-01

    The hypersensitive response (HR), a type of programmed cell death (PCD) during biotic stress is mediated by salicylic acid (SA). The aim of this work was to reveal the role of proteolysis and cysteine proteases in the execution of PCD in response of SA. Tomato plants were treated with sublethal (0.1 mM) and lethal (1 mM) SA concentrations through the root system. Treatment with 1 mM SA increased the electrolyte leakage and proteolytic activity and reduced the total protein content of roots after 6 h, while the proteolytic activity did not change in the leaves and in plants exposed to 0.1 mM SA. The expression of the papain-type cysteine protease SlCYP1, the vacuolar processing enzyme SlVPE1 and the tomato metacaspase SlMCA1 was induced within the first three hours in the leaves and after 0.5 h in the roots in the presence of 1 mM SA but the transcript levels did not increase significantly at sublethal SA. The Bax inhibitor-1 (SlBI-1), an antiapoptotic gene was over-expressed in the roots after SA treatments and it proved to be transient in the presence of sublethal SA. Protease inhibitors, SlPI2 and SlLTC were upregulated in the roots by sublethal SA but their expression remained low at 1 mM SA concentration. It is concluded that in contrast to leaves the SA-induced PCD is associated with increased proteolytic activity in the root tissues resulting from a fast up-regulation of specific cysteine proteases and down-regulation of protease inhibitors.

  3. Reactive Carbonyl Species Activate Caspase-3-Like Protease to Initiate Programmed Cell Death in Plants.

    PubMed

    Biswas, Md Sanaullah; Mano, Jun'ichi

    2016-07-01

    Reactive oxygen species (ROS)-triggered programmed cell death (PCD) is a typical plant response to biotic and abiotic stressors. We have recently shown that lipid peroxide-derived reactive carbonyl species (RCS), downstream products of ROS, mediate oxidative signal to initiate PCD. Here we investigated the mechanism by which RCS initiate PCD. Tobacco Bright Yellow-2 cultured cells were treated with acrolein, one of the most potent RCS. Acrolein at 0.2 mM caused PCD in 5 h (i.e. lethal), but at 0.1 mM it did not (sublethal). Specifically, these two doses caused critically different effects on the cells. Both lethal and sublethal doses of acrolein exhausted the cellular glutathione pool in 30 min, while the lethal dose only caused a significant ascorbate decrease and ROS increase in 1-2 h. Prior to such redox changes, we found that acrolein caused significant increases in the activities of caspase-1-like protease (C1LP) and caspase-3-like protease (C3LP), the proteases which trigger PCD. The lethal dose of acrolein increased the C3LP activity 2-fold more than did the sublethal dose. In contrast, C1LP activity increments caused by the two doses were not different. Acrolein and 4-hydroxy-(E)-2-nonenal, another RCS, activated both proteases in a cell-free extract from untreated cells. H2O2 at 1 mM added to the cells increased C1LP and C3LP activities and caused PCD, and the RCS scavenger carnosine suppressed their activation and PCD. However, H2O2 did not activate the proteases in a cell-free extract. Thus the activation of caspase-like proteases, particularly C3LP, by RCS is an initial biochemical event in oxidative signal-stimulated PCD in plants.

  4. Case Study: An Examination of the Decision Making Process for Selecting Simulations for an Online MBA Program

    ERIC Educational Resources Information Center

    Neely, Pat; Tucker, Jan

    2013-01-01

    Purpose: Simulations are designed as activities which imitate real world scenarios and are often used to teach and enhance skill building. The purpose of this case study is to examine the decision making process and outcomes of a faculty committee tasked with examining simulations in the marketplace to determine if the simulations could be used as…

  5. From Boys to KINGS: Examining the Perceptions and Perspectives of African American Male Participants of the 100 KINGS Youth Development Program

    ERIC Educational Resources Information Center

    Smith, Rodney D.

    2011-01-01

    This study explored the perceptions and perspectives of African American male students with regard to their experiences in a youth development initiative sponsored by a community-based organization. This examination aimed to ascertain the aspects of the program that, first, prompted the students to be a part of the initiative, but also those…

  6. An Action Research Project: Development of a Pre-Licensure Examination Review Course for Emergency Medical Technician Program Graduates at a Rural Community College

    ERIC Educational Resources Information Center

    Boucher, Daryl

    2013-01-01

    This action research project examined how "Efficiency in Learning" ("EL") strategies, "Appreciative Inquiry" ("AI") and the "Interactive Model of Program Planning" ("IMPP") could be used to discern the content and preferred pedagogical approaches in the development of a pre-licensure…

  7. An Examination of the Influence of No Child Left Behind on Parental Involvement Policies, Practices, and Programs in Oklahoma Public Schools: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Morris, Dana Lynn

    2009-01-01

    This study examined superintendents' or designees' perceptions in light of NCLB (2002) and to understand parental involvement through the lens of Epstein's Framework of Parent Involvement (1992, 1995, 2002). The central problem was that despite parental involvement legislation, implementation and effectiveness of policies, and programs varies…

  8. Examining the Choice of Business Majors to Participate in a Short-Term Study Abroad Program Using the Gap Analysis Model

    ERIC Educational Resources Information Center

    Vera Lopez, Janet

    2013-01-01

    The Clark and Estes (2008) Gap Analysis Process Model (Gap Analysis) was used to examine the reasons 33% of freshmen students do not participate in the Burke School of Business, Business Abroad Experience (BAE) program at New Wave University (NWU). The purpose of this study was to understand the considerations students make in their…

  9. The Effectiveness of Alternative Cancer Education Programs in Promoting Knowledge, Attitudes, and Self-Examination Behavior in a Population of College-Aged Men.

    ERIC Educational Resources Information Center

    Marty, Phillip J.; McDermott, Robert J.

    A study determined whether changes in knowledge, selected attitudes, and self-examination behavior occurred among college-aged men after exposure to alternative cancer education programs. College-aged men (n=128) from two large health education classes at a mid-western university were randomly assigned to two treatment groups. The first group…

  10. Future-Look: An Examination of the Future of the Community College from the Perspective of the Environmental, Economic, and Educational Influences on Courses, Programs, and Services.

    ERIC Educational Resources Information Center

    Taylor, Lyndon E.

    An examination is provided of the environmental, economic, and educational factors that will influence the courses, programs, and services of the community college in the future. Introductory remarks provide an overview of the future of the community college, detailing factors affecting the institutions such as the tax revolution, declining…

  11. An Examination of the Effects of State Level Policy in Changing Professional Preparation: A Case Study of Virginia Principal Preparation Programs and Regulatory Implementation

    ERIC Educational Resources Information Center

    Bost, Dana Nannette

    2009-01-01

    This is a case study of the implementation of 8 VAC 20-542-530(2), a state policy governing the internship component of Virginia principal preparation programs. The purpose of the study was to examine the implementation of the policy and its effectiveness for changing professional practice in Virginia. States hold the responsibility for…

  12. Program and Student Characteristics Related to the Performance of New York State Associate Degree Graduates on the Registered Nurse Licensing Examination. Research Publication No. 75-1.

    ERIC Educational Resources Information Center

    Muncrief, Martha

    Characteristics of Associate Degree Nursing (ADN) programs in New York State which relate to the achievement of their graduates on the State Board Test Pool Examination (SBTPE) were identified. A questionnaire was designed and mailed to all two-year colleges in the states offering the ADN. A total of 32 questionnaires were returned (91 percent).…

  13. Instructional Style and Learner-Centered Approach: A Cross-Institutional Examination of Modality Preference for Online Course Delivery in a Graduate Professional Program

    ERIC Educational Resources Information Center

    Bonnici, Laurie J.; Maatta, Stephanie L.; Klose, M. Katherine; Julien, Heidi; Bajjaly, Stephen

    2016-01-01

    This case study examined student preference for delivery mode of online courses in two graduate degree programs in Library and Information Science. Within-group and between-groups comparisons indicated a distinct preference across the institutions. Findings from focus groups conducted with two cohorts of students enrolled in a federally funded…

  14. Examination of the Compatibility of the Questions Used by Social Studies Teachers in the Class with the Program Achievements According to the SOLO Taxonomy

    ERIC Educational Resources Information Center

    Keskin, Yusuf; Keskin, Sevgi C.; Kirtel, Aysegül

    2016-01-01

    The purpose of this study is to examine the compatibility of the questions used by the social studies branch teachers in the level of 6th and 7th grade with the achievements included in the teaching program. Structure of observed learning outcome (SOLO) taxonomy, which was presented by Biggs and Colis (1982) as an alternative to Bloom's cognitive…

  15. Strategic defense and the ABM treaty: an examination of the effect of the ABM Treaty on US ballistic-missile defense programs, 1972-1986

    SciTech Connect

    Crouch, J.D. II

    1987-01-01

    This study examines how the ABM Treaty restraints and the arms control process that was a logical continuation of the ABM Treaty have effected US ballistic-missile defense programs from 1972 to 1986, including the Strategic Defense Initiative. It provides a thorough analysis of US ABM Treaty negotiating objectives and outcomes, concluding that the conceptual linkage between offense and defense established early in SALT was broken and never reforged in later negotiations or agreements. It examines how Soviet views of strategic defense differ from the US, and how those views are reflected in Soviet strategic defense programs. It concludes that the Soviet understanding is diametrically opposed to the US view of the ABM Treaty, and that this has contributed to the great disparity in strategic defense effort since the signing of the Treaty. Finally, US BMD programs are examined in detail both to set out a general history of their development and to examine specifically the ABM Treaty's effect on that development. US Programs were effected by the ABM Treaty's logic and spirit as much as they were constrained by specific limitations. The Strategic Defense Initiative has been similarly hampered by being entangled in the US-Soviet strategic arms control process. The thesis concludes with a review of alternative approaches to the ABM Treaty regime.

  16. Examining the Effects of a State-Funded 4K Program on Reading Gains and Kindergarten Reading Readiness in a Wisconsin School District

    ERIC Educational Resources Information Center

    Mueller, Kristin A.

    2013-01-01

    The purpose of this quantitative study was to examine the effects of attending a state-funded 4K program located in a large southern Wisconsin suburban school district. Reading gains were measured as results of the Creative Curriculum Developmental Continuum assessment given in the fall and spring of 4K, and then sequentially, kindergarten-reading…

  17. Stepping Offshore: An Examination of Australia's Bilateral Program-Based Assistance for the Development of Vocational Education and Training in Its Region. Working Paper.

    ERIC Educational Resources Information Center

    Maglen, Leo; Hopkins, Sonnie

    This report examines the participation of Australia's vocational education and training sector in aid projects in Southeast Asia and the Pacific from 1980-1997. It begins with background information on training assistance to developing countries, and it outlines the economic and educational assumptions underlying Australia's aid program to six…

  18. Idaho Chemical Processing Plant low-level waste grout stabilization development program FY-96 status report

    SciTech Connect

    Herbst, A.K.

    1996-09-01

    The general purpose of the Grout Stabilization Development Program is to solidify and stabilize the liquid low-level wastes (LLW) generated at the Idaho Chemical Processing Plant (ICPP). It is anticipated that LLW will be produced from the following: (1) chemical separation of the tank farm high-activity sodium-bearing waste; (2) retrieval, dissolution, and chemical separation of the aluminum, zirconium, and sodium calcines; (3) facility decontamination processes; and (4) process equipment waste. The main tasks completed this fiscal year as part of the program were chromium stabilization study for sodium-bearing waste and stabilization and solidification of LLW from aluminum and zirconium calcines. The projected LLW will be highly acidic and contain high amounts of nitrates. Both of these are detrimental to Portland cement chemistry; thus, methods to precondition the LLW and to cure the grout were explored. A thermal calcination process, called denitration, was developed to solidify the waste and destroy the nitrates. A three-way blend of Portland cement, blast furnace slag, and fly ash was successfully tested. Grout cubes were prepared at various waste loadings to maximize loading while meeting compressive strength and leach resistance requirements. For the sodium LLW, a 25% waste loading achieves a volume reduction of 3.5 and a compressive strength of 2,500 pounds per square inch while meeting leach, mix, and flow requirements. It was found that the sulfur in the slag reduces the chromium leach rate below regulatory limits. For the aluminum LLW, a 15% waste loading achieves a volume reduction of 8.5 and a compressive strength of 4,350 pounds per square inch while meeting leach requirements. Likewise for zirconium LLW, a 30% waste loading achieves a volume reduction of 8.3 and a compressive strength of 3,570 pounds per square inch.

  19. Pilot program to identify valve failures which impact the safety and operation of light water nuclear power plants

    SciTech Connect

    Tsacoyeanes, J. C.; Raju, P. P.

    1980-04-01

    The pilot program described has been initiated under the Department of Energy Light Water Reactor Safety Research and Development Program and has the following specific objectives: to identify the principal types and causes of failures in valves, valve operators and their controls and associated hardware, which lead to, or could lead to plant trip; and to suggest possible remedies for the prevention of these failures and recommend future research and development programs which could lead to minimizing these valve failures or mitigating their effect on plant operation. The data surveyed cover incidents reported over the six-year period, beginning 1973 through the end of 1978. Three sources of information on valve failures have been consulted: failure data centers, participating organizations in the nuclear power industry, and technical documents.

  20. Gene expression programming approach for the estimation of moisture ratio in herbal plants drying with vacuum heat pump dryer

    NASA Astrophysics Data System (ADS)

    Dikmen, Erkan; Ayaz, Mahir; Gül, Doğan; Şahin, Arzu Şencan

    2017-02-01

    The determination of drying behavior of herbal plants is a complex process. In this study, gene expression programming (GEP) model was used to determine drying behavior of herbal plants as fresh sweet basil, parsley and dill leaves. Time and drying temperatures are input parameters for the estimation of moisture ratio of herbal plants. The results of the GEP model are compared with experimental drying data. The statistical values as mean absolute percentage error, root-mean-squared error and R-square are used to calculate the difference between values predicted by the GEP model and the values actually observed from the experimental study. It was found that the results of the GEP model and experimental study are in moderately well agreement. The results have shown that the GEP model can be considered as an efficient modelling technique for the prediction of moisture ratio of herbal plants.

  1. Report on the biological monitoring program at Paducah Gaseous Diffusion Plant, January--December 1997

    SciTech Connect

    Kszos, L.A.; Peterson, M.J.; Ryon, M.G.; Smith, J.G.; Southworth, G.R.

    1998-03-01

    On September 24, 1987, the Commonwealth of Kentucky Natural Resources and Environmental Protection Cabinet issued an Agreed Order that required the development of a Biological Monitoring Program (BMP) for the Paducah Gaseous Diffusion Plant (PGDP). A plan for the biological monitoring of the receiving streams was implemented in 1987 and consisted of ecological surveys, toxicity monitoring of effluents and receiving streams, evaluation of bioaccumulation of trace contaminants in biota, and supplemental chemical characterization of effluents. Beginning in fall 1991, the Environmental Sciences Division (ESD) at Oak Ridge National Laboratory added data collection and report preparation to its responsibilities for the PGDP BMP. The BMP has been continued because it has proven to be extremely valuable in (1) identifying those effluents with the potential for adversely affecting instream fauna, (2) assessing the ecological health of receiving streams, and (3) guiding plans for remediation and protecting human health. The BMP for PGDP consists of three major tasks: (1) effluent toxicity monitoring, (2) bioaccumulation studies, and (3) ecological surveys of benthic macroinvertebrate communities and fish. With the exception of the benthic macroinvertebrate community surveys, this report focuses on activities from January to December 1997.

  2. Fiscal year 1990 Rocky Flats Plant Environmental Restoration program Current-Year Work Plan

    SciTech Connect

    Nielsen, T. ); Waage, E.; Miller, D. Corp., Boulder, CO )

    1990-01-01

    The Rocky Flats Plant (RFP) is a nuclear weapons manufacturing facility currently operated by EG G for the US Department of Energy (DOE). RFP is located at the foot of the Rocky Mountains in Jefferson Country, Colorado. The Fiscal Year 1990 (FY90) Current-Year Work Plan (CYWP) is intended to serve as a guidance document for the Environmental Restoration (ER) and RCRA Compliance programs that will be implemented at RFP. The CYWP provides in one document any cross-references necessary to understand the interrelationships between the CYWP and the DOE Five-Year Plan (FYP), Site-Specific Plan (SSP), and other related documents. The scope of this plan includes comparison of planned FY90 ER activities to those actually achieved. The CYWP has been updated to include Colorado Department of Health (CDH), US Environmental Protection Agency (EPA), and DOE Inter-Agency Agreement ER activities. It addresses hazardous wastes, radioactive wastes, mixed wastes (radioactive and hazardous), and sanitary wastes. The CYWP also addresses facilities and sites contaminated with or used in management of those wastes.

  3. Report on the biological monitoring program at Paducah Gaseous Diffusion Plant, January--December 1996

    SciTech Connect

    Kszos, L.A.; Konetsky, B.K.; Peterson, M.J.; Petrie, R.B.; Ryon, M.G.; Smith, J.G.; Southworth, G.R.

    1997-06-01

    On September 24, 1987, the Commonwealth of Kentucky Natural Resources and Environmental Protection Cabinet issued an Agreed Order that required the development of a Biological Monitoring Program (BMP) for the Paducah Gaseous diffusion Plant (PGDP). The PGDP BMP was conducted by the University of Kentucky Between 1987 and 1992 and by staff of the Environmental Sciences Division (ESD) at Oak Ridge National Laboratory (ORNL) from 1991 to present. The goals of BMP are to (1) demonstrate that the effluent limitations established for PGDP protect and maintain the use of Little Bayou and Big Bayou creeks for growth and propagation of fish and other aquatic life, (2) characterize potential environmental impacts, and (3) document the effects of pollution abatement facilities on stream. The BMP for PGDP consists of three major tasks: (1) effluent toxicity monitoring, (2) bioaccumulation studies, and (3) ecological surveys of stream communities (i.e., benthic macroinvertebrates and fish). This report focuses on ESD activities occurring from January 1996 to December 1996, although activities conducted outside this time period are included as appropriate.

  4. Promoting Positive Peer Relationships among Youths: A Study Examining the Effects of a Class-Wide Bullying Prevention Program

    ERIC Educational Resources Information Center

    Earhart, James Allen, Jr.

    2011-01-01

    Bullying in schools has revealed deleterious psychosocial consequences for bullies, victims, and bystanders. Programs aimed at preventing bullying have largely revealed limited positive outcomes. Efforts that have been associated with positive results have drawn from the social-ecological model, focusing on the constellation of individual…

  5. Examining the Literacy Histories of Doctoral Students in an Educational Studies Program through Surveys and Interviews: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Adams-Budde, Melissa; Howard, Christy; Jolliff, Grant; Myers, Joy

    2014-01-01

    The purpose of this mixed methods sequential explanatory study was to explain the relationship between literacy experiences over time and the literacy identities of the doctoral students in a teacher education and higher education program. The quantitative phase, surveying 36 participants, revealed a positive correlation between participant's…

  6. An Examination of Middle School Agricultural Education and FFA Programs: Survey Results from State FFA Executive Secretaries.

    ERIC Educational Resources Information Center

    Rossetti, Rosemarie; McCaslin, N. L.

    A study collected information from 52 of the 53 state Future Farmers of America (FFA) executive secretaries who were sent questionnaires on middle school student enrollment in agricultural education and membership in the national FFA organization. Results showed that 30 states have agricultural education programs in the middle school level, with a…

  7. Development of an Oral Communication Assessment Program: The Glynn County Speech Proficiency Examination for High School Students.

    ERIC Educational Resources Information Center

    Rubin, Donald; Bazzle, Robert E.

    The rationale, development, and structure of a high school oral communication assessment program are described in this paper. Following information on competency based education and the need for developing and testing students' oral communication skills, the development of an assessment instrument by the Glynn County (Georgia) school system is…

  8. The application of the Yerkes-Dodson law in a childhood weight management program: Examining weight dissatisfaction

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Our objective was to determine the effect of dissatisfaction with one's weight on outcomes in a weight management program. Participants included 149 children between the ages of 11 and 14 years who were enrolled in an intensive weight loss intervention. All participants had a body mass index (BMI) ...

  9. Role of Intergenerational Mentoring for Supporting Youth Development: An Examination of the "Across Ages" Program in the U. S.

    ERIC Educational Resources Information Center

    Mano, Momoko

    2007-01-01

    Meeting the diverse needs of young people who are coping with such problems as delinquent behaviors or poor academic performance is an urgent issue today. This paper aims to demonstrate the benefits of introducing intergenerational mentoring activities into educational programs for supporting "at risk" adolescents by highlighting some innovative…

  10. An Examination of Possible Statewide Applications and Extensions of the NCHEMS Program Classification Structure. Technical Report No. 50.

    ERIC Educational Resources Information Center

    Wing, Paul; Romney, Leonard

    This document suggests to state postsecondary education agencies and other organizations concerned with postsecondary educational planning and management a possible state-level information structure that incorporates the National Center for Higher Education Management Systems (NCHEMS) Program Classification Structure (PCS). It provides some…

  11. Ready from Day One: An Examination of One Principal Preparation Program's Redesign in Collaboration with Local School Districts

    ERIC Educational Resources Information Center

    Kearney, W. Sean; Valadez, Albert

    2015-01-01

    This paper presents a newly implemented model of principal preparation at a public university in the southwestern United States. The authors begin by identifying a number of innovative practices currently being carried out within educational administration programs across the United States. Informed by the context of these national models, the…

  12. LINKAGES ACROSS PM POLICY AND RESEARCH: EXAMINING THE POLICY RELEVANT FINDINGS FROM THE PM2.5 SUPERSITES PROGRAM

    EPA Science Inventory

    The PM2.5 Supersites program was designed to complement routinely operating PM2.5 networks by providing enhanced temporal and chemical/physical composition data in addressing three overarching objectives: supporting health effects and exposure research, advanced monitoring meth...

  13. Examining the Effectiveness of a Preceptorship on Clinical Competence for Senior Nursing Students in a Baccalaureate Program

    ERIC Educational Resources Information Center

    Shepard, Leslee H.

    2009-01-01

    Preceptorships are models of training in which a nurse, referred to as a preceptor, is assigned to one nursing student, for the purpose of facilitating learning in the clinical setting. There is a problem in the lack of documented evidence of the effectiveness of preceptorship programs in the education of nursing students, particularly the…

  14. An Examination of the Leadership Program for College Library Directors Associated with ACRL's College Libraries Section

    ERIC Educational Resources Information Center

    Herold, Irene M. H.

    2012-01-01

    The College Libraries Section (CLS) of the Association of College and Research Libraries (ACRL) is the only section specifically for college librarians. In response to a 1989 conference panel of directors' recommendation that there be program for developing college librarians as leaders for the next century, CLS sponsored activities to…

  15. Stressful Life Events and Behavior Change: A Qualitative Examination of African American Women's Participation in a Weight Loss Program

    ERIC Educational Resources Information Center

    Cox, Tiffany L.; Zunker, Christie; Wingo, Brooks C.; Jefferson, Wendy K.; Ard, Jamy D.

    2011-01-01

    We qualitatively assessed how life stressors affected African American women's participation in a weight reduction program. A sample of 9 women, who completed a behavioral lifestyle intervention, participated in individual, structured, in-depth interviews. Life stressors, ranging from personal illness to changes in employment status, had varied…

  16. iSchools and Non-iSchools in the USA: An Examination of Their Master's Programs

    ERIC Educational Resources Information Center

    Chu, Heting

    2012-01-01

    Discussions have been carried out in recent years regarding the emergence of iSchools in the field of library and information science (LIS). One theme in the discussions centres on whether those iSchools, deriving from LIS programs, are indeed different from other non-iSchools of the field. To address this question, five iSchools and five…

  17. Policy Silos and Red Ochre Men: An Examination of a Decade of Adult Literacy Policy and Program Development in Australia

    ERIC Educational Resources Information Center

    Searle, Jean

    2004-01-01

    This article reports on some of the data gathered for an Australian research project which investigated "What does the past tell us about adult literacy and numeracy policy, provision and practice?" First, the key national and some state policies which have informed program development in Australia will be outlined in order to highlight…

  18. Access versus Success: An Examination of the Effectiveness of the Summer Developmental Program in Mississippi Higher Education

    ERIC Educational Resources Information Center

    King, Amanda Susanne

    2016-01-01

    Historical racial segregation within Mississippi's public universities and colleges has led to litigation that spanned 25 years and eventually led to sweeping changes in policies and practices. Among these changes were the standardization of admission criteria and the creation of the Summer Developmental Program (SDP). This study sought to better…

  19. HESI admission assessment (A(2)) examination scores, program progression, and NCLEX-RN success in baccalaureate nursing: an exploratory study of dependable academic indicators of success.

    PubMed

    Hinderer, Katherine A; DiBartolo, Mary C; Walsh, Catherine M

    2014-01-01

    In an effort to meet the demand for well-educated, high-quality nurses, schools of nursing seek to admit those candidates most likely to have both timely progression and first-time success on the National Council Licensure Examination for Registered Nurses (NCLEX-RN). Finding the right combination of academic indicators, which are most predictive of success, continues to be an ongoing challenge for entry-level baccalaureate nursing programs across the United States. This pilot study explored the relationship of a standardized admission examination, the Health Education Systems, Inc. (HESI) Admission Assessment (A(2)) Examination to preadmission grade point average (GPA), science GPA, and nursing GPA using a retrospective descriptive design. In addition, the predictive ability of the A(2) Examination, preadmission GPA, and science GPA related to timely progression and NCLEX-RN success were explored. In a sample of 89 students, no relationship was found between the A(2) Examination and preadmission GPA or science GPA. The A(2) Examination was correlated with nursing GPA and NCLEX-RN success but not with timely progression. Further studies are needed to explore the utility and predictive ability of standardized examinations such as the A(2) Examination and the contribution of such examinations to evidence-based admission decision making.

  20. Maize canopy architecture and adaptation to high plant density in long term selection programs

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Grain yield since the 1930s has increased more than five-fold in large part due to improvements in adaptation to high plant density. Changes to plant architecture that associated with improved light interception have made a major contribution to improved adaptation to high plant density. Improved ...