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Sample records for line worker assignment

  1. Depression in high voltage power line workers.

    PubMed

    de Souza, Suerda Fortaleza; Carvalho, Fernando Martins; de Araújo, Tânia Maria; Koifman, Sergio; Porto, Lauro Antonio

    2012-06-01

    To investigate the association between effort-reward imbalance and depressive symptoms among workers in high voltage power lines. A cross-sectional study among 158 workers from an electric power company in Northeast Brazil. The main independent variables were the Effort-Reward Imbalance Model (ERI) dimensions and the main dependent variable was the prevalence of depression, as measured by the Center for Epidemiologic Studies Depression (CES-D) scale. Data were analyzed by multiple logistic regression techniques. The group of low reward workers presented a depression prevalence rate 6.2 times greater than those in the high reward group. The depression prevalence rate was 3.3 greater in workers in the situation of imbalanced effort-reward than in those in effort-reward equilibrium. The prevalence of depression was strongly associated with psychosocial factors present in the work of electricity workers.

  2. Development and Application of ANN Model for Worker Assignment into Virtual Cells of Large Sized Configurations

    NASA Astrophysics Data System (ADS)

    Murali, R. V.; Puri, A. B.; Fathi, Khalid

    2010-10-01

    This paper presents an extended version of study already undertaken on development of an artificial neural networks (ANNs) model for assigning workforce into virtual cells under virtual cellular manufacturing systems (VCMS) environments. Previously, the same authors have introduced this concept and applied it to virtual cells of two-cell configuration and the results demonstrated that ANNs could be a worth applying tool for carrying out workforce assignments. In this attempt, three-cell configurations problems are considered for worker assignment task. Virtual cells are formed under dual resource constraint (DRC) context in which the number of available workers is less than the total number of machines available. Since worker assignment tasks are quite non-linear and highly dynamic in nature under varying inputs & conditions and, in parallel, ANNs have the ability to model complex relationships between inputs and outputs and find similar patterns effectively, an attempt was earlier made to employ ANNs into the above task. In this paper, the multilayered perceptron with feed forward (MLP-FF) neural network model has been reused for worker assignment tasks of three-cell configurations under DRC context and its performance at different time periods has been analyzed. The previously proposed worker assignment model has been reconfigured and cell formation solutions available for three-cell configuration in the literature are used in combination to generate datasets for training ANNs framework. Finally, results of the study have been presented and discussed.

  3. Development and Application of ANN Model for Worker Assignment into Virtual Cells of Large Sized Configurations

    SciTech Connect

    Murali, R. V.; Fathi, Khalid; Puri, A. B.

    2010-10-26

    This paper presents an extended version of study already undertaken on development of an artificial neural networks (ANNs) model for assigning workforce into virtual cells under virtual cellular manufacturing systems (VCMS) environments. Previously, the same authors have introduced this concept and applied it to virtual cells of two-cell configuration and the results demonstrated that ANNs could be a worth applying tool for carrying out workforce assignments. In this attempt, three-cell configurations problems are considered for worker assignment task. Virtual cells are formed under dual resource constraint (DRC) context in which the number of available workers is less than the total number of machines available. Since worker assignment tasks are quite non-linear and highly dynamic in nature under varying inputs and conditions and, in parallel, ANNs have the ability to model complex relationships between inputs and outputs and find similar patterns effectively, an attempt was earlier made to employ ANNs into the above task. In this paper, the multilayered perceptron with feed forward (MLP-FF) neural network model has been reused for worker assignment tasks of three-cell configurations under DRC context and its performance at different time periods has been analyzed. The previously proposed worker assignment model has been reconfigured and cell formation solutions available for three-cell configuration in the literature are used in combination to generate datasets for training ANNs framework. Finally, results of the study have been presented and discussed.

  4. Consensus Assignments for Water Vapor Lines Not Assigned on the HITRAN Database: 13,200 to 16,500/cm

    NASA Technical Reports Server (NTRS)

    Giver, Lawerence P.; Chackerian, Charles, Jr.; Freedman, Richard S.; Varanasi, Prasad; Gore, Warren (Technical Monitor)

    2000-01-01

    There are nearly 800 water Vapor-lines in the 13,200-16,500/cm region that do not have rovibrational assignments in the HITRAN database. The positions and intensities in the database were determined by Mandin et al., but assignments could not be determined at that time. Polyansky, et al. have now assigned over 600 of the unassigned lines in the 11,200-16,500/cm region. Schwenke has also given rovibrational assignments to many of these unassigned lines throughout the visible and near-infrared. Both articles changed the assignments of some HITRAN lines. Carleer et al. extend assignments to some weaker lines measured by them on new spectra with excellent signal/noise. However, some lines measured by Mandin et al. were omitted by Carleer, et al. because of blends due to lower spectral resolution. The rovibrational assignments of Polyansky et al. completely agree with those in Schwenke's article for only about 200 lines. However, Schwenke's ab initio line list is available on his internet site (http://ccf.arc.nasa.gov/-dschwenke). A detailed comparison of the Polyansky et al.line list, the Carleer et al.line list, and Schwenke's ab initio line list shows a larger number of agreements. In many cases the disagreement is only about the vibrational and/or rotational upper level, while there is agreement on the lower state assignment and energy level, "E", which is of primary importance for atmospheric applications. We will present a line list of "consensus" assignments in the 13,200-16,500/cm region for consideration of inclusion on the HITRAN and GEISA databases. This will substantially reduce the number of unassigned lines on the databases in this spectral region.

  5. Consensus Assignments for Water Vapor Lines Not Assigned on the HITRAN Database: 13,200 to 16,500/cm

    NASA Technical Reports Server (NTRS)

    Giver, Lawerence P.; Chackerian, Charles, Jr.; Freedman, Richard S.; Varanasi, Prasad; Gore, Warren (Technical Monitor)

    2000-01-01

    There are nearly 800 water Vapor-lines in the 13,200-16,500/cm region that do not have rovibrational assignments in the HITRAN database. The positions and intensities in the database were determined by Mandin et al., but assignments could not be determined at that time. Polyansky, et al. have now assigned over 600 of the unassigned lines in the 11,200-16,500/cm region. Schwenke has also given rovibrational assignments to many of these unassigned lines throughout the visible and near-infrared. Both articles changed the assignments of some HITRAN lines. Carleer et al. extend assignments to some weaker lines measured by them on new spectra with excellent signal/noise. However, some lines measured by Mandin et al. were omitted by Carleer, et al. because of blends due to lower spectral resolution. The rovibrational assignments of Polyansky et al. completely agree with those in Schwenke's article for only about 200 lines. However, Schwenke's ab initio line list is available on his internet site (http://ccf.arc.nasa.gov/-dschwenke). A detailed comparison of the Polyansky et al.line list, the Carleer et al.line list, and Schwenke's ab initio line list shows a larger number of agreements. In many cases the disagreement is only about the vibrational and/or rotational upper level, while there is agreement on the lower state assignment and energy level, "E", which is of primary importance for atmospheric applications. We will present a line list of "consensus" assignments in the 13,200-16,500/cm region for consideration of inclusion on the HITRAN and GEISA databases. This will substantially reduce the number of unassigned lines on the databases in this spectral region.

  6. Genetic Algorithms for an Optimal Line Balancing Problem with Workers of Different Skill Levels

    NASA Astrophysics Data System (ADS)

    Iima, Hitoshi; Karuno, Yoshiyuki; Kise, Hiroshi

    This paper discusses a new combinatorial optimization problem which occurs in line balancing for real assembly lines demanding skilled operations. On the contrast with conventional assembly lines such as automotive in which each operation is associated with a standard processing time, it is assumed that each operation time depends on assigned worker's skill and there exists an upper bound on the number of operations to be assigned to each worker. Three genetic algorithms (GAs) which have different genotypes and different decoding procedures are discussed for this problem. The genotype in the first GA is expressed by sequencing the operation numbers, and an effective heuristic rule is introduced into the decoding procedure. In the second GA, the genotype is expressed by sequencing the sets of operations to be assigned to each worker. In the third GA, the genotype is expressed by sequencing the worker numbers executing each operation in the order of operation numbers. These GAs are compared by numerical experiment based on real conditions.

  7. Guidelines for Biosafety Training Programs for Workers Assigned to BSL-3 Research Laboratories.

    PubMed

    Homer, Lesley C; Alderman, T Scott; Blair, Heather Ann; Brocard, Anne-Sophie; Broussard, Elaine E; Ellis, Robert P; Frerotte, Jay; Low, Eleanor W; McCarthy, Travis R; McCormick, Jessica M; Newton, JeT'Aime M; Rogers, Francine C; Schlimgen, Ryan; Stabenow, Jennifer M; Stedman, Diann; Warfield, Cheryl; Ntiforo, Corrie A; Whetstone, Carol T; Zimmerman, Domenica; Barkley, Emmett

    2013-03-01

    The Guidelines for Biosafety Training Programs for Workers Assigned to BSL-3 Research Laboratories were developed by biosafety professionals who oversee training programs for the 2 national biocontainment laboratories (NBLs) and the 13 regional biocontainment laboratories (RBLs) that participate in the National Institute of Allergy and Infectious Diseases (NIAID) NBL/RBL Network. These guidelines provide a general training framework for biosafety level 3 (BSL-3) high-containment laboratories, identify key training concepts, and outline training methodologies designed to standardize base knowledge, understanding, and technical competence of laboratory personnel working in high-containment laboratories. Emphasis is placed on building a culture of risk assessment-based safety through competency training designed to enhance understanding and recognition of potential biological hazards as well as methods for controlling these hazards. These guidelines may be of value to other institutions and academic research laboratories that are developing biosafety training programs for BSL-3 research.

  8. An Evaluation of On-Line Assignment Submission, Marking, and Return

    ERIC Educational Resources Information Center

    Palmer, Stuart

    2006-01-01

    Technology has made a significant impact on assessment, including its use to automate assignment submission. On-line assignment submission, marking, and return were introduced into a fourth-year engineering management unit for the first time, and a formal evaluation was undertaken to assess student perceptions of this new development. Nearly all…

  9. Imprint of DESI fiber assignment on anisotropic power spectrum of emission line galaxies

    NASA Astrophysics Data System (ADS)

    Cahn, Robert N.; Pinol, Lucas; Hand, Nicholas; McDonald, Patrick; Seljak, Uros

    2017-01-01

    The Dark Energy Spectroscopic Instrument (DESI), a multiplexed fiber-fed spectrograph, is a Stage-IV ground-based dark energy experiment aiming to measure redshifts for 29 million Emission-Line Galaxies (ELG), 4 million Luminous Red Galaxies (LRG), and 2 million Quasi-Stellar Objects (QSO). The survey design includes an observation strategy determined by a fiber assignment algorithm that optimizes the allocation of fibers to targets. We investigate the systematic effects of the fiber assignment coverage on the anisotropic galaxy clustering of ELGs and show that, in the absence of any corrections, it leads to discrepancies of order ten percent on large scales for the power spectrum multipoles. We introduce a method where objects in a random catalog are assigned a coverage, and the mean density is separately computed for each coverage factor, and show that this method reduces, but does not eliminate the effect. The angular dependence of the contaminating signal is mostly in purely transverse modes. We find that the effect can be mitigated by binning in angle and excluding contributions near the transverse direction. This material is based upon work supported in part by the U.S. Department of Energy, Office of Science, Office of High Energy Physics, under Contract No. DE-AC02-05CH11231.

  10. Front-line worker engagement: greening health care, improving worker and patient health, and building better jobs.

    PubMed

    Chenven, Laura; Copeland, Danielle

    2013-01-01

    Frontline workers have a great deal to contribute to improving environmental sustainability of their employers and the health of workers and patients. This article discusses a national project of the Healthcare Career Advancement Program, funded by the U.S. Department of Labor to support green jobs development. Implementation was accomplished through a labor/management collaboration between union locals and 11 employers in four regions throughout the United States. The project developed and implemented a model of training and education for environmental service workers and other frontline health-care workers in hospital settings that supported systems change and built new roles for these workers. It empowered them to contribute to triple bottom line outcomes in support of People (patients, workers, the community), Planet (environmental sustainability and a lower carbon footprint), and Profit (cost savings for the institutions). In the process workers more clearly articulated their important role as a part of the healthcare team and learned how they could contribute to improved patient and worker health and safety.

  11. Imprint of DESI fiber assignment on the anisotropic power spectrum of emission line galaxies

    NASA Astrophysics Data System (ADS)

    Pinol, Lucas; Cahn, Robert N.; Hand, Nick; Seljak, Uroš; White, Martin

    2017-04-01

    The Dark Energy Spectroscopic Instrument (DESI), a multiplexed fiber-fed spectrograph, is a Stage-IV ground-based dark energy experiment aiming to measure redshifts for 29 million Emission-Line Galaxies (ELG), 4 million Luminous Red Galaxies (LRG), and 2 million Quasi-Stellar Objects (QSO). The survey design includes a pattern of tiling on the sky, the locations of the fiber positioners in the focal plane of the telescope, and an observation strategy determined by a fiber assignment algorithm that optimizes the allocation of fibers to targets. This strategy allows a given region to be covered on average five times for a five-year survey, with a typical variation of about 1.5 about the mean, which imprints a spatially-dependent pattern on the galaxy clustering. We investigate the systematic effects of the fiber assignment coverage on the anisotropic galaxy clustering of ELGs and show that, in the absence of any corrections, it leads to discrepancies of order ten percent on large scales for the power spectrum multipoles. We introduce a method where objects in a random catalog are assigned a coverage, and the mean density is separately computed for each coverage factor. We show that this method reduces, but does not eliminate the effect. We next investigate the angular dependence of the contaminated signal, arguing that it is mostly localized to purely transverse modes. We demonstrate that the cleanest way to remove the contaminating signal is to perform an analysis of the anisotropic power spectrum P(k,μ) and remove the lowest μ bin, leaving μ > 0 modes accurate at the few-percent level. Here, μ is the cosine of the angle between the line-of-sight and the direction of vec k. We also investigate two alternative definitions of the random catalog and show that they are comparable but less effective than the coverage randoms method.

  12. The Importance of Education for Change of Front-Line Workers and Villagers.

    ERIC Educational Resources Information Center

    Coombs, Philip H.

    1982-01-01

    A switchover by any government to a more integrated, community-based approach to rural development will inevitably require the recruitment, training, and effective "backstopping" of large numbers of front-line workers. (SSH)

  13. Security warning method and system for worker safety during live-line working

    NASA Astrophysics Data System (ADS)

    Jiang, Chilong; Zou, Dehua; Long, Chenhai; Yang, Miao; Zhang, Zhanlong; Mei, Daojun

    2017-09-01

    Live-line working is an essential part in the operations in an electric power system. Live-line workers are required to wear shielding clothing. Shielding clothing, however, acts as a closed environment for the human body. Working in a closed environment for a long time can change the physiological responses of the body and even endanger personal safety. According to the typical conditions of live-line working, this study synthesizes environmental factors related to shielding clothing and the physiological factors of the body to establish the heart rate variability index RMSSD and the comprehensive security warning index SWI. On the basis of both indices, this paper proposes a security warning method and system for the safety live-line workers. The system can monitor the real-time status of workers during live-line working to provide security warning and facilitate the effective safety supervision by the live operation center during actual live-line working.

  14. Internet Explorations: On-Line Assignments for the Introductory Public Relations Course.

    ERIC Educational Resources Information Center

    Smith, Michael F.

    This paper describes a series of assignments called "Internet Explorations," which were developed for an introductory public relations course. The three rationales for the assignments in the paper were illustration and application of course concepts to ongoing public relations activities, student exposure to communication strategies, and…

  15. Assignment of the /Li-7/2 optically pumped laser transitions pumped by Ar/+/ and Kr/+/ laser lines

    NASA Technical Reports Server (NTRS)

    Verma, K. K.; Stwalley, W. C.; Zemke, W. T.

    1981-01-01

    Welling and Wellegehausen (1977) have reported a list of Na2 and Li2 lines (belonging to B-X and A-X systems) which lase when vapors of these dimers are pumped with an Ar(+) or Kr(+) laser. A description is presented of a fluorescence study of the A-X system of the (Li-7)2 molecule excited by a Kr(+) laser (6471 A). The optically pumped laser lines are identified as P and R doublets in two different fluorescence series. The conditions which favor lasing action of these lines are pointed out. All but one of the known optically pumped laser lines of (Li-7)2 along with their assignments are presented in a table. For each pumping line, several additional wavelengths are listed which satisfy the condition for laser oscillations and which might well lase well under slightly improved conditions.

  16. A biomonitoring study of genotoxic risk to workers of transformers and distribution line stations.

    PubMed

    Celikler, Serap; Aydemir, Nilufer; Vatan, Ozgur; Kurtuldu, Sevim; Bilaloglu, Rahmi

    2009-12-01

    A cytogenetic monitoring study was carried out on a group of workers from transformer and distribution line stations in the Bursa province of Turkey, to investigate the genotoxic risk of occupational exposure to extremely low frequency electric (ELF) and magnetic fields (EMF). Cytogenetic analysis, namely chromosomal aberrations (CAs) and micronucleus (MN) tests were performed on a strictly selected group of 55 workers and compared to 17 controls. CA and MN frequencies in electrical workers appeared significantly higher than in controls (p < 0.001, 0.05, respectively). The frequency of CA in exposed groups were significantly enhanced with the years of exposure (p < 0.01). The effect of smoking on the level of CA and MN was not significant in the control and exposure groups. The results of this study demonstrated that a significant induction of cytogenetic damage in peripheral lymphocytes of workers engaged to occupational exposure to ELMF in electric transformer and distribution stations.

  17. Implementing JOBS: The Perspective of Front-Line Workers. JOBS Implementation Study.

    ERIC Educational Resources Information Center

    Hagen, Jan L.; And Others

    As part of a 3-year study of the implementation of the Job Opportunities and Basic Skills (JOBS) Program, front-line workers were surveyed in all 10 states and in 29 of 30 sites included in the overall study. Their perceptions of the agencies' organizational environments suggested a rather lukewarm agency context for implementing JOBS. Workers…

  18. Poverty, Place and Pedagogy in Education: Research Stories from Front-Line Workers

    ERIC Educational Resources Information Center

    Comber, Barbara

    2016-01-01

    This article considers what it means to teach and learn in places of poverty through the narratives of front-line workers--particularly students and teachers. What is the work of teaching and learning in places of poverty in current times? How has this changed? What can be learned from both the haunting and hopeful narratives of front-line…

  19. Poverty, Place and Pedagogy in Education: Research Stories from Front-Line Workers

    ERIC Educational Resources Information Center

    Comber, Barbara

    2016-01-01

    This article considers what it means to teach and learn in places of poverty through the narratives of front-line workers--particularly students and teachers. What is the work of teaching and learning in places of poverty in current times? How has this changed? What can be learned from both the haunting and hopeful narratives of front-line…

  20. 46 CFR 46.10-20 - Application for the assignment and renewal of subdivision load lines.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... subdivision load lines and certification thereof shall be made in writing to the Commandant (CG-ENG), Attn: Office of Design and Engineering Systems, U.S. Coast Guard Stop 7509, 2703 Martin Luther King Jr. Avenue...

  1. A triple resonance hyperfine sublevel correlation experiment for assignment of electron-nuclear double resonance lines

    NASA Astrophysics Data System (ADS)

    Potapov, Alexey; Epel, Boris; Goldfarb, Daniella

    2008-02-01

    A new, triple resonance, pulse electron paramagnetic resonance (EPR) sequence is described. It provides spin links between forbidden electron spin transitions (ΔMS=±1, ΔMI≠0) and allowed nuclear spin transitions (ΔMI=±1), thus, facilitating the assignment of nuclear frequencies to their respective electron spin manifolds and paramagnetic centers. It also yields the relative signs of the hyperfine couplings of the different nuclei. The technique is based on the combination of electron-nuclear double resonance (ENDOR) and electron-electron double resonance (ELDOR)-detected NMR experiments in a way similar to the TRIPLE experiment. The feasibility and the information content of the method are demonstrated first on a single crystal of Cu-doped L-histidine and then on a frozen solution of a Cu-histidine complex.

  2. Line Assignments and Position Measurements in Several Weak CO2 Bands between 4590 /cm and 7930/ cm

    NASA Technical Reports Server (NTRS)

    Giver, L. P.; Kshirsagar, R. J.; Freedman, R. C.; Chackerian, C.; Wattson, R. B.

    1998-01-01

    A substantial set of CO2 spectra from 4500 to 12000 /cm has been obtained at Ames with 1500 m path length using a Bomem DA8 FTS. The signal/noise was improved compared to prior spectra obtained in this laboratory by including a filter wheel limiting the band-pass of each spectrum to several hundred/cm. We have measured positions of lines in several weak bands not previously resolved in laboratory spectra. Using our positions and assignments of lines of the Q branch of the 31103-00001 vibrational band at 4591/cm, we have re-determined the rotational constants for the 31103f levels. Q-branch lines of this band were previously observed, but misassigned, in Venus spectra by Mandin. The current HITRAN values of the rotational constants for this level are incorrect due to the Q-branch misassignments. Our prior measurements of the 21122-00001 vibrational band at 7901/cm were limited to Q- and R-branch lines; with the improved signal/noise of these new spectra we have now measured lines in the weaker P branch.

  3. Assignment of the SLA alleles and reproductive potential of selective breeding Duroc pig lines.

    PubMed

    Soe, Ok Kar; Ohba, Yasunori; Imaeda, Noriaki; Nishii, Naohito; Takasu, Masaki; Yoshioka, Gou; Kawata, Hisako; Shigenari, Atsuko; Uenishi, Hirohide; Inoko, Hidetoshi; Ando, Asako; Kitagawa, Hitoshi

    2008-01-01

    Pigs with defined swine leukocyte antigen (SLA) haplotypes and their detailed information are useful for transplantation and immunological studies. We developed two herds of SLA homozygous Duroc pigs with novel SLA haplotypes and characterized their reproductive potential. For selective inbreeding, a pair of Duroc pigs was chosen as initial breeders, and substantial breeding within progenies was carried out for eight generations. In the selective breeding Duroc pigs, SLA haplotypes were assigned by nucleotide sequence determination of reverse transcription polymerase chain reaction (RT-PCR) products of three SLA classical class I genes and two class II genes. Based on this sequence information, we developed a rapid and simple SLA class II DNA typing method by polymerase chain reaction-sequence specific primer (PCR-SSP) technique. As a complementary method for the characterization of the SLA haplotypes, genetic polymorphisms of 36 microsatellite (MS) markers within the SLA region were also analyzed in the selective breeding pigs with SLA homozygous/heterozygous haplotypes. Among the selective breeding pigs from the third to fifth generations, only two SLA haplotypes were identified by the RT-PCR based SLA typing method; Hp-27.30 (SLA-1*08an03, SLA-1*06an04, SLA-2*0102, SLA-3*0101 DRB1*1101 and DQB1*0503) and Hp-60.13 (SLA-1*an02, SLA-2*1002, SLA-3*0502, DRB1*0403 and DQB1*0303). In these two SLA haplotypes, two class I haplotypes, Hp-27.0 and Hp-60.0, are novel. Furthermore, two class II haplotypes, Hp-0.30 and Hp-0.13, which were previously reported in Korean native pigs and pigs of Hanford breed, respectively, were also assigned by a simple assay using a PCR-SSP technique in the entire selective breeding stock. Moreover, two haplotype specific MS patterns were observed across the entire SLA region in the selective breeding (homozygous/heterozygous) pigs. No morphological abnormalities were observed in selective breeding pigs. The theoretical inbreeding coefficient

  4. Line Assignments and Position Measurements in Several Weak CO2 Bands Between 4590/cm and 7930/cm

    NASA Technical Reports Server (NTRS)

    Giver, L. P.; Kshirsagar, R. J.; Freedman, R. C.; Chackerian, C., Jr.; Wattson, R. B.; Gore, Warren J. (Technical Monitor)

    1998-01-01

    A substantial set of CO2 spectra from 4500 to 12000/cm has been obtained at Ames with 1500 m path length using a Bomem DA8 FTS. The signal/noise was improved compared to prior spectra obtained in this laboratory by including a filter wheel limiting the band-pass of each spectrum to several hundred per cm. We have measured positions of lines in several weak bands not previously resolved in laboratory spectra. Using our positions and assignments of lines of the Qbranch of the 31103-00001 vibrational band at 4591/cm, we have redetermined the rotational constants for the 31103f levels. Q-branch lines of this band were previously observed, but misassigned, in Venus spectra by Mandin. The current HITRAN values of the rotational constants for this level are incorrect due to the Q-branch misassignments. Our prior measurements of the 21122-00001 vibrational band at 7901/cm were limited to Q-and R-branch lines; with the improved signal/noise of these new spectra we have now measured lines in the weaker P branch. The 21122 (Gv = 790148/cm) levels are known to be perturbed by the 32211 (G(sub v) = 789757/cm) levels; new DND calculations predict that high-J lines of the forbidden 32211-00001 vibrational band 'borrow' intensity from the corresponding transitions of the 21122-00001 band. We have identified such Q- and R-branch transitions of the 32211-00001 band from 26 < J" < 44, based on our position measurements of lines in the 32211-02201 band at 6562/cm.

  5. Development of T. aestivum L.-H. californicum alien chromosome lines and assignment of homoeologous groups of Hordeum californicum chromosomes.

    PubMed

    Fang, Yuhui; Yuan, Jingya; Wang, Zhangjun; Wang, Haiyan; Xiao, Jin; Yang, Zhixi; Zhang, Ruiqi; Qi, Zengjun; Xu, Weigang; Hu, Lin; Wang, Xiu-E

    2014-08-20

    Hordeum californicum (2n = 2x = 14, HH) is resistant to several wheat diseases and tolerant to lower nitrogen. In this study, a molecular karyotype of H. californicum chromosomes in the Triticum aestivum L. cv. Chinese Spring (CS)-H. californicum amphidiploid (2n = 6x = 56, AABBDDHH) was established. By genomic in situ hybridization (GISH) and multicolor fluorescent in situ hybridization (FISH) using repetitive DNA clones (pTa71, pTa794 and pSc119.2) as probes, the H. californicum chromosomes could be differentiated from each other and from the wheat chromosomes unequivocally. Based on molecular karyotype and marker analyses, 12 wheat-alien chromosome lines, including four disomic addition lines (DAH1, DAH3, DAH5 and DAH6), five telosomic addition lines (MtH7L, MtH1S, MtH1L, DtH6S and DtH6L), one multiple addition line involving H. californicum chromosome H2, one disomic substitution line (DSH4) and one translocation line (TH7S/1BL), were identified from the progenies derived from the crosses of CS-H. californicum amphidiploid with common wheat varieties. A total of 482 EST (expressed sequence tag) or SSR (simple sequence repeat) markers specific for individual H. californicum chromosomes were identified, and 47, 50, 45, 49, 21, 51 and 40 markers were assigned to chromosomes H1, H2, H3, H4, H5, H6 and H7, respectively. According to the chromosome allocation of these markers, chromosomes H2, H3, H4, H5, and H7 of H. californicum have relationship with wheat homoeologous groups 5, 2, 6, 3, and 1, and hence could be designated as 5H(c), 2H(c), 6H(c), 3H(c) and 1H(c), respectively. The chromosomes H1 and H6 were designated as 7H(c) and 4H(c), respectively, by referring to SSR markers located on rye chromosomes. Copyright © 2014 Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, and Genetics Society of China. Published by Elsevier Ltd. All rights reserved.

  6. Field study of age-differentiated strain for assembly line workers in the automotive industry.

    PubMed

    Börner, Kerstin; Scherf, Christian; Leitner-Mai, Bianca; Spanner-Ulmer, Birgit

    2012-01-01

    A field study in an automotive supply industry company was conducted to explore age-differentiated strain of assembly line workers. Subjective and objective data from 23 female workers aged between 27 and 57 years were collected at the workplace belt buckle assembly during morning shifts. Subjects with medication or chronic diseases affecting heart rate and breath rate were excluded. For subjective data generation different questionnaires were used. Before the Work Ability Index and the Munich Chronotype Questionnaire were completed by the subjects. Short questionnaires (strain-ratings, NASA-TLX) directly at begin and end of the work were used for obtaining shift-related data. During the whole shift (6 a.m. - 2.45 p.m.) bodily functions were logged with a wireless chest strap. In addition, the motion of the hand-arm-system was recorded for 30 times, 3 minutes each after a fixed time-schedule. First results show that younger subjects need significant less time for assembly (mean = 14.940 s) compared to older subjects (mean = 17.040 s; t(472.026) = -9.278 , p < 0.01).

  7. [Personality and occupation stress of workers in processing line in Guangzhou].

    PubMed

    Lin, Qiu-hong; Zhang, Wei-sen; Zhou, Jing-dong; Fan, Yuan-yu; Liu, Li-fen; Li, Jian-lin; Liu, Wei-wei

    2009-12-01

    To study relationships between personality and occupational stress of workers in processing line in Guangzhou. 452 workers in processing line in Guangzhou were investigated by the Eysenck Personality Questionnaire (EPQ) and Occupational Stress Indicator (OSI). N scores and P scores of EPQ were positively correlated with the occupational stress and the poor physical fitness status (r value was 0.196, 0.128, 0.202, 0.218, respectively) (P < 0.01). N scores of EPQ were positively correlated with the type A behavior (r = 0.164) and negatively correlated with the mental well-being level (r = -0.196, P < 0.01). P scores of EPQ were negative correlated with the sense of job satisfaction and the stress coping ability(r value was -0.146, -0.140, respectively) (P < 0.01). E scores and L scores of EPQ were negatively correlated with the type A behavior (r value was -0.159, -0.138, respectively) (P < 0.01). E scores of EPQ were positively correlated with the stress coping ability (r = 0.176, P < 0.01). L scores of EPQ were negatively correlated with the occupational stress, the poor physical fitness status and the explanation to vicinity event (r value was -0.139, -0.140, -0.111, respectively) (P < 0.01, P < 0.05). The personality of neuroticism, psychoticism and introversion may be related to the occupational stress, the sense of job satisfaction and unhealthy mental reaction.

  8. On the line: worker democracy and the struggle over occupational health and safety.

    PubMed

    Granzow, Kara; Theberge, Nancy

    2009-01-01

    In this article we present a qualitative analysis of worker involvement in a participatory project to improve occupational health and safety at a Canadian manufacturing site. Based on interviews with workers in the plant, we consider the manner and degree to which workers experienced meaningful participation in the intervention process and some of the main barriers to worker participation. Findings emphasize the importance of the social and political context in conditioning the dynamics of joint management labor ventures specifically in relation to health initiatives. Interviews revealed few instances in which workers felt included in the participatory initiative; most often they felt marginalized. In the absence of structural change in the plant, workers described the health initiative as seriously limited in its ability to render meaningful worker participation. These results extend beyond this analysis of a participatory workplace health initiative, offering insights into the dynamics of institutional participatory process, and into participatory research practice generally.

  9. Clinical disorders and pressure-pain threshold of the forearm and hand among automobile assembly line workers.

    PubMed

    Byström, S; Hall, C; Welander, T; Kilbom, A

    1995-12-01

    The prevalence of forearm and hand disorders was examined by questionnaire and clinical examination in 199 automobile assembly line workers and in 186 controls. The pressure-pain threshold, hand grip force and hand anthropometry were also studied. There was an increased prevalence of de Quervain's disease for male automobile assembly line workers, and of carpal tunnel syndrome in female workers. The prevalence of symptoms in the forearm and hand during the last 7 days were twice as high among automobile assembly line workers than controls for both men and women. The occurrence of symptoms in the last 7 days was associated with de Quervain's disease, carpal tunnel syndrome and sick-leave due to forearm or hand problems, and it also influenced activities of daily living. Hand grip strength and anthropometrics were not associated with findings in the clinical examination or the occurrence of symptoms in the last 7 days. Low pressure-pain threshold was not associated with findings in the clinical examination, except for reported occurrence of symptoms in the last 7 days for women. Pressure-pain threshold as an indicator of tissue damage is discussed.

  10. A model for developing job rotation schedules that eliminate sequential high workloads and minimize between-worker variability in cumulative daily workloads: Application to automotive assembly lines.

    PubMed

    Yoon, Sang-Young; Ko, Jeonghan; Jung, Myung-Chul

    2016-07-01

    The aim of study is to suggest a job rotation schedule by developing a mathematical model in order to reduce cumulative workload from the successive use of the same body region. Workload assessment using rapid entire body assessment (REBA) was performed for the model in three automotive assembly lines of chassis, trim, and finishing to identify which body part exposed to relatively high workloads at workstations. The workloads were incorporated to the model to develop a job rotation schedule. The proposed schedules prevent the exposure to high workloads successively on the same body region and minimized between-worker variance in cumulative daily workload. Whereas some of workers were successively assigned to high workload workstation under no job rotation and serial job rotation. This model would help to reduce the potential for work-related musculoskeletal disorders (WMSDs) without additional cost for engineering work, although it may need more computational time and relative complex job rotation sequences. Copyright © 2016 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  11. Effects of dietary green tea polyphenol supplementation on the health of workers exposed to high-voltage power lines.

    PubMed

    Zhang, Yang; Zhang, Dan; Zhu, Baoyu; Zhang, He; Sun, Ye; Sun, Chengxun

    2016-09-01

    Although it has been several decades since the focus on the effect of extremely low frequency electromagnetic fields (ELF-EMF) of high-voltage power lines on human health, no consistent conclusion has been drawn. The present study aimed to investigate the change in oxidative stress after exposure to ELF-EMFs, and potential protective effects of green tea polyphenol supplementation (GTPS) on ELF-EMFs induced oxidative stress. A total of 867 subjects, including workers with or without exposure to ELF-EMFs of 110-420kV power lines, participated and were randomized into GTPS and placebo treatment groups. Oxidative stress and oxidative damage to DNA were assessed by urinary tests of 8-isoprostane and 8-OHdG. Significant increased urinary 8-isoprostane and 8-OHdG were observed in workers with ELF-EMFs exposure, which were diminished after 12 months of GTPS. No protective effects of GTPS on oxidative stress and oxidative damage to DNA were observed after three months of GTPS withdraw. We found a negative impact of high-voltage power lines on the health of workers. Long-term GTPS could be an efficient protection against the health issues induced by high-voltage power lines. Copyright © 2016 Elsevier B.V. All rights reserved.

  12. MILP model for integrated balancing and sequencing mixed-model two-sided assembly line with variable launching interval and assignment restrictions

    NASA Astrophysics Data System (ADS)

    Azmi, N. I. L. Mohd; Ahmad, R.; Zainuddin, Z. M.

    2017-09-01

    This research explores the Mixed-Model Two-Sided Assembly Line (MMTSAL). There are two interrelated problems in MMTSAL which are line balancing and model sequencing. In previous studies, many researchers considered these problems separately and only few studied them simultaneously for one-sided line. However in this study, these two problems are solved simultaneously to obtain more efficient solution. The Mixed Integer Linear Programming (MILP) model with objectives of minimizing total utility work and idle time is generated by considering variable launching interval and assignment restriction constraint. The problem is analysed using small-size test cases to validate the integrated model. Throughout this paper, numerical experiment was conducted by using General Algebraic Modelling System (GAMS) with the solver CPLEX. Experimental results indicate that integrating the problems of model sequencing and line balancing help to minimise the proposed objectives function.

  13. Zeeman shift--a tool for assignment of 14N NQR lines of nonequivalent 14N atoms in powder samples.

    PubMed

    Luznik, J; Jazbinsek, V; Pirnat, J; Seliger, J; Trontelj, Z

    2011-09-01

    The use of Zeeman perturbed 14N nuclear quadrupole resonance (NQR) to determine the ν+ and ν-14N lines in polycrystalline samples with several nonequivalent nitrogen atoms was investigated. The 14N NQR line shift due to a weak external Zeeman magnetic field was calculated, assuming isotropic distribution of EFG tensor directions. We calculated the broad line distribution of the ν+ and ν- line shifts and experimentally confirmed the calculated Zeeman field dependence of singularities (NQR peaks) in cyclotrimethylenetrinitramine (RDX) and aminotetrazole monohydrate (ATMH). The calculated and measured frequency shifts agreed well. The proposed measurement method enabled determination of which 14N NQR lines in ATMH belong to ν+ and which to ν- transitions. Copyright © 2011 Elsevier Inc. All rights reserved.

  14. A sequential assignment procedure for proteins that have intermediate line widths in MAS NMR spectra: amyloid fibrils of human CA150.WW2.

    PubMed

    Becker, Johanna; Ferguson, Neil; Flinders, Jeremy; van Rossum, Barth-Jan; Fersht, Alan R; Oschkinat, Hartmut

    2008-08-11

    The second WW domain (WW2) of CA150, a human transcriptional activator, forms amyloid fibrils in vitro under physiological conditions. Based on experimental constraints from MAS NMR spectroscopy experiments, alanine scanning and electron microscopy, a structural model of CA150.WW2 amyloid fibrils was calculated earlier. Here, the assignment strategy is presented and suggested as a general approach for proteins that show intermediate line width. The (13)C,(13)C correlation experiments were recorded on fully or partially (13)C-labelled fibrils. The earlier (13)C assignment (26 residues) was extended to 34 of the 40 residues by direct (13)C-excitation experiments by using a deuterated sample that showed strongly improved line width. A 3D HNC-TEDOR (transferred-echo double-resonance) experiment with deuterated CA150.WW2 fibrils yielded 14 amide nitrogen and proton resonance assignments. The obtained chemical shifts were compared with the chemical shifts determined with the natively folded WW domain. TALOS (Torsion angle likelihood obtained from shift and sequence similarity) predictions confirmed that, under physiological conditions, the fibrillar form of CA150.WW2 adopts a significantly different beta structure than the native WW-domain fold.

  15. The coping strategies of front-line health workers in the context of user fee exemptions in Niger

    PubMed Central

    2015-01-01

    When user fee exemptions were introduced for children under five years of age in Niger, front-line staff in the health system were not consulted in advance, and various obstacles seriously hindered the policy's implementation. Health workers developed two types of coping strategies. The first dealt with shortcomings of the policy implementation process related to management tools, drug stocks, co-existence of the fee exemption and cost recovery systems, and, above all, supply management for medicines (ordering from private companies, issuing makeshift prescriptions). The second involved clientelism, circumvention of regulations, and misappropriation of resources. Adverse effects have arisen due to both the failings of the health system and the practices of health workers. These include a focus on the commercial management of patients, the most 'costly' of whom sometimes find themselves being refused treatment, patients roaming in search of medicines and treatment, and a decline in quality of care. PMID:26558816

  16. The coping strategies of front-line health workers in the context of user fee exemptions in Niger.

    PubMed

    Diarra, Aïssa; Ousseini, Abdoulaye

    2015-01-01

    When user fee exemptions were introduced for children under five years of age in Niger, front-line staff in the health system were not consulted in advance, and various obstacles seriously hindered the policy's implementation. Health workers developed two types of coping strategies. The first dealt with shortcomings of the policy implementation process related to management tools, drug stocks, co-existence of the fee exemption and cost recovery systems, and, above all, supply management for medicines (ordering from private companies, issuing makeshift prescriptions). The second involved clientelism, circumvention of regulations, and misappropriation of resources. Adverse effects have arisen due to both the failings of the health system and the practices of health workers. These include a focus on the commercial management of patients, the most 'costly' of whom sometimes find themselves being refused treatment, patients roaming in search of medicines and treatment, and a decline in quality of care.

  17. Molecular cloning of a novel human hsp70 from a B cell line and its assignment to chromosome 5

    SciTech Connect

    Fathallah, D.M.; Arnaout, M.A. Harvard Medical School, Charlestown, MA ); Cherif, D.; Dellagi, K. )

    1993-07-15

    A 2391-bp cDNA encoding a novel human hsp70, named hsp70 RY, is described. It was cloned from a cDNA library constructed using mRNA derived from an established EBV-transformed B cell line from a patient with leukocyte adhesion molecule deficiency. hsp70 RY is 701 amino acids long, has the characteristic N-terminal ATP-binding domain and the C-terminal peptide binding domain, and contains four potential N-glycosylation sites. Northern blotting revealed a single mRNA species of 3.0 kb in total RNA prepared from the patient's EBV cell line. In situ hybridization localized the single copy hsp70 RY gene to the long arm of chromosome 5 at 5q31.1-5q31.2. 30 refs., 2 figs.

  18. Detection and chromosomal assignment of SV40-DNA integration in Chinese hamster cell lines by chromosome sorting and dot blot hybridization.

    PubMed

    Hutter, K J; Klefenz, H; Goerttler, K

    1990-01-01

    A combination of cytometric (chromosome sorting), molecular (dot blot hybridization using radio-active and/or biotinylated DNA probes) and cytogenetic (G-banding) evaluation is described which allows the rapid identification of single copy and repetitive viral integrates and their assignment to chromosome groups or even individual chromosomes. In the case of Chinese hamster cell line CO 631 it could be demonstrated that SV40 DNA was solely integrated into a submetacentric marker chromosome. Such a cytometric/molecular/cytogenetic "identogram" may prove to be a useful tool in many areas of cell and tumor biology. Furthermore, amounts of chromosomes sufficient for analysis as well as subsequent cloning experiments can be accumulated.

  19. Exploring stigma by association among front-line care providers serving sex workers.

    PubMed

    Phillips, Rachel; Benoit, Cecilia

    2013-10-01

    Stigma by association, also referred to as "courtesy stigma," involves public disapproval evoked as a consequence of associating with stigmatized persons. While a small number of sociological studies have shown how stigma by association limits the social support and social opportunities available to family members, there is a paucity of research examining this phenomenon among the large network of persons who provide health and social services to stigmatized groups. This paper presents results from a primarily qualitative study of the work-place experiences of a purposive sample of staff from an organization providing services to sex workers. The findings suggest that stigma by association has an impact on staff health because it shapes both the workplace environment as well as staff perceptions of others' support. At the same time, it is evident that some staff, owing to their more advantaged social location, are better able to manage courtesy stigma than others.

  20. Exploring Stigma by Association among Front-Line Care Providers Serving Sex Workers

    PubMed Central

    Phillips, Rachel; Benoit, Cecilia

    2013-01-01

    Stigma by association, also referred to as “courtesy stigma,” involves public disapproval evoked as a consequence of associating with stigmatized persons. While a small number of sociological studies have shown how stigma by association limits the social support and social opportunities available to family members, there is a paucity of research examining this phenomenon among the large network of persons who provide health and social services to stigmatized groups. This paper presents results from a primarily qualitative study of the work-place experiences of a purposive sample of staff from an organization providing services to sex workers. The findings suggest that stigma by association has an impact on staff health because it shapes both the workplace environment as well as staff perceptions of others' support. At the same time, it is evident that some staff, owing to their more advantaged social location, are better able to manage courtesy stigma than others. PMID:24289946

  1. Migrant encounters in the clinic: Bureaucratic, biomedical, and community influences on patient interactions with front-line workers.

    PubMed

    Smith, Sarah A

    2016-02-01

    Ethnographic research on the clinical encounter has focused almost exclusively on what happens in exam rooms-particularly patient-provider interactions-leaving much to be understood about other actors within the clinic. As part of a larger ethnographic study examining the impact of colonialism, transnational migration, discrimination, and gender relations on Chuukese migrant women's reproductive and sexual health outcomes in Guam, I conducted eight months of participant observation in three publicly funded health clinics, 24 interviews with health care workers, and 15 life-history interviews with Chuukese women between September 2012 and February 2014. Findings demonstrated differential treatment of Chuukese patients by front-line workers (FLWs), who engaged in "boundary work" with these patients. Further, care varied by clinic space and the actors in that space. This differential treatment and variation in care impacted Chuukese women's access to and experiences with health care in Guam. Utilizing the concept of "deservingness," this analysis unpacks how FLWs, like Lipsky's "street-level bureaucrats," are influenced by bureaucratic, biomedical, and community hierarchies, all contributing to differential patient treatment. This study concludes by calling for more integrated analyses of clinical environments which utilize Lipsky's concept to include community narratives of "deservingness" and incorporate the influence of clinic and community stratification. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. A Novel Dynamic Physical Layer Impairment-Aware Routing and Wavelength Assignment (PLI-RWA) Algorithm for Mixed Line Rate (MLR) Wavelength Division Multiplexed (WDM) Optical Networks

    NASA Astrophysics Data System (ADS)

    Iyer, Sridhar

    2016-12-01

    The ever-increasing global Internet traffic will inevitably lead to a serious upgrade of the current optical networks' capacity. The legacy infrastructure can be enhanced not only by increasing the capacity but also by adopting advance modulation formats, having increased spectral efficiency at higher data rate. In a transparent mixed-line-rate (MLR) optical network, different line rates, on different wavelengths, can coexist on the same fiber. Migration to data rates higher than 10 Gbps requires the implementation of phase modulation schemes. However, the co-existing on-off keying (OOK) channels cause critical physical layer impairments (PLIs) to the phase modulated channels, mainly due to cross-phase modulation (XPM), which in turn limits the network's performance. In order to mitigate this effect, a more sophisticated PLI-Routing and Wavelength Assignment (PLI-RWA) scheme needs to be adopted. In this paper, we investigate the critical impairment for each data rate and the way it affects the quality of transmission (QoT). In view of the aforementioned, we present a novel dynamic PLI-RWA algorithm for MLR optical networks. The proposed algorithm is compared through simulations with the shortest path and minimum hop routing schemes. The simulation results show that performance of the proposed algorithm is better than the existing schemes.

  3. How front-line healthcare workers respond to stock-outs of essential medicines in the Eastern Cape Province of South Africa.

    PubMed

    Hodes, R; Price, I; Bungane, N; Toska, E; Cluver, L

    2017-08-25

    Shortages of essential medicines are a daily occurrence in many of South Africa (SA)'s public health facilities. This study focuses on the responses of healthcare workers to stock-outs, investigating how actors at the 'front line' of public health delivery understand, experience and respond to shortages of essential medicines and equipment in their facilities. Findings are based on focus groups, observations and interviews with healthcare workers and patients at healthcare facilities in the Eastern Cape Province of SA, conducted as part of the Mzantsi Wakho study. The research revealed a discrepancy between 'informal' definitions of stock-outs and their reporting through formal stock-out management channels. Front-line healthcare workers had designed their own systems for classifying the severity of stock-outs, based on the product in question, and on their potential to access stocks from other facilities. Beyond formal systems of procurement and supply, healthcare workers had established vast networks of alternative communication and action, often using personal resources to procure medical supplies. Stock-outs were only reported when informal methods of stock-sharing did not secure top-up supplies. These findings have implications for understanding the frequency and severity of stock-outs, and for taking action to prevent and manage stock-outs effectively.

  4. Effectiveness of a worker-worn electric-field sensor to detect power-line proximity and electrical-contact.

    PubMed

    Zeng, Shengke; Powers, John R; Newbraugh, Bradley H

    2010-06-01

    Construction workers suffer the most electrocutions among all industries. Currently, there are no electrical contact warning devices on the market to protect workers. This paper proposes a worker-worn electric-field sensor. As the worker is in proximity to, or in contact with, a live power-circuit, the sensor sets off an audible/visual warning alarm. The sensor also has the potential to wirelessly trip a wireless-capable circuit breaker, and to trigger a wireless transmitter to notify emergency response of an electrical contact. An experiment was conducted to measure electric-field variation on simulated human-wrists (10 defrosted hog-legs) in various proximities and in electrical-contact to a simulated power-circuit. The purpose of these tests was to determine the feasibility of developing a worker-worn electric-field detection sensor for use in protecting workers from contact with energized electrical conductors. This study observed a significant electric-field-magnitude increase as a hog-leg approaches the live-circuit, and the distinct electric-field-magnitude jump as the leg contacts with the live-circuit. The observation indicates that this sensor can be an effective device to warn the workers of electrical hazards. Additionally, the sensor has the potential to wirelessly trip a wireless-capable circuit-breaker and trigger a wireless transmitter (such as a cell phone) to notify an emergency response. The prompt notification prevents the worker from further injury caused by postponed medical-care. Widespread use of this sensor could lower electrocution and electrically related injury rates in the construction industry. (c) 2010 Elsevier Ltd. All rights reserved.

  5. 20 CFR 61.404 - Assignments; creditors.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Assignments; creditors. 61.404 Section 61.404 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR COMPENSATION FOR INJURY... COMPENSATION UNDER THE WAR HAZARDS COMPENSATION ACT, AS AMENDED Miscellaneous Provisions § 61.404 Assignments...

  6. On the front line of primary health care: the profile of community health workers in rural Quechua communities in Peru

    PubMed Central

    Brown, Angela; Malca, Rosa; Zumaran, Adriana; Miranda, J Jaime

    2006-01-01

    Objective To describe the profile of community health workers – health promoters, traditional birth attendants and traditional healers – in rural Quechua communities from Ayacucho, Peru. Methods Basic quantitative and qualitative information was gathered as part of a community health project implemented between 1997 and 2002 in 40 Andean communities with information from questionnaires, personal interviews and group discussions. Results The majority of current community health workers are men with limited education who are primarily Quechua speakers undertaking their work on a voluntary basis. Health promoters are mostly young, male, high school graduates. There exists a high drop-out rate among these workers. In contrast, traditional healers and traditional birth attendants possess an almost diametrically opposite profile in terms of age, education and drop-out rates, though males still predominate. At the community level the health promoters are the most visible community health workers. Conclusion It is very important to consider and to be aware of the profile of community health workers in order to provide appropriate alternatives when working with these groups as well as with the indigenous population, particularly in terms of culture, language and gender issues. PMID:16707010

  7. Effectiveness of the training program for workers at construction sites of the high-speed railway line between Torino and Novara: impact on injury rates.

    PubMed

    Bena, A; Berchialla, P; Coffano, M E; Debernardi, M L; Icardi, L G

    2009-12-01

    There are very few published studies evaluating the impact of safety and health training on injury outcomes in the construction industry. The aim of this study was to assess the impact of the training program on injury rates at a major railway construction project. The population consisted of 2,795 workers involved in a safety training program at the construction sites of the high-speed railway line Torino-Novara. Two types of analyses were carried out in order to assess the effectiveness of the training program in reducing the number of injuries: (i) a pre-post analysis, which took into account the fact that workers were enrolled at different times and the training intervention did not occur at the same time for all subjects; (ii) an interrupted time-series model, which corrected for the time trend and considered the autocorrelation between individual observations. Twenty-nine percent of workers who spent at least 1 day at the construction sites attended at least one training module. Pre-post analysis: At the end of the training program, the incidence of occupational injuries had fallen by 16% after the basic training module and by 25% following the specific modules. Time-series model: Training led to a 6% reduction in injury rates, which was not statistically significant. The training program that was implemented had a moderately positive impact on the health of workers. Further studies are being conducted to obtain a more complete assessment of the actual effectiveness of the program in reducing the incidence of injuries. Copyright 2009 Wiley-Liss, Inc.

  8. Simple wavelength assignment protocol

    NASA Astrophysics Data System (ADS)

    Suryaputra, Stephen; Touch, Joseph D.; Bannister, Joseph A.

    2000-10-01

    IP routers can be coupled with wavelength-selective optical cross- connects to support existing Internet infrastructure in a wavelength division multiplexing (WDM) optical network. Because optical wavelength routing is transparent to IP, packets can bypass traditional forwarding and pass directly through the optical cross-connect, resulting in very high throughput and low delay routing. This approach shares features with label switching, but wavelengths are much more scarce resource than labels. Because optical switches have larger switching times than electronic switches, and wavelength conversions are expensive, wavelength label swapping is not easily done. Wavelength label assignments must consider these limitations to be practical in an optical environment. The performance of an instance of this approach, called Packet over Wavelengths (POW) has been simulated and studied. A new signaling protocol, Simple Wavelength Assignment Protocol (SWAP) is devised to be POW signaling protocol. SWAP takes into account the optical device limitations, and is designed to minimize wavelength conversion, utilize wavelengths with the merging of flows, and reduce the reconfiguration of optical switches. SWAP, to our knowledge, is the first approach to combine signaling and wavelength assignment in an on- line protocol. This paper describes high level SWAP design challenges, decision, and overhead.

  9. Training, deployment preparation, and combat experiences of deployed health care personnel: key findings from deployed U.S. Army combat medics assigned to line units.

    PubMed

    Chapman, Paula L; Cabrera, David; Varela-Mayer, Christina; Baker, Monty; Elnitsky, Christine; Pitts, Barbara L; Figley, Charles; Thurman, Ryan M; Lin, Chii-Dean; Mayer, Paul

    2012-03-01

    To describe the perceptions of training and deployment preparation and combat experiences and exposures of U.S. Army combat medics. Data were from the first year of a 3-year longitudinal study designed to assess the impact of combat on the behavioral health and resilience of 347 combat medics surveyed 3 to 6 months after returning from a 12-month deployment to Operation Enduring Freedom/Operation Iraqi Freedom theatre and assigned to brigade combat teams. Analyses indicated that combat medics may benefit from better preparation in types of shifts required during deployment, type and intensity of combat likely to be seen and experienced, more adequate training in the area of stress and mental health care management, and easier access to behavioral mental health care. The military has shown considerable progress in addressing and understanding the mental health care needs of Soldiers. However, challenges remain. Additional emphasis should be placed on reducing the stigma and barriers related to mental health care both in theatre and garrison and on developing an evidence-based, validated program for medics and other Soldiers to recognize stress and mental health issues on the battlefield. For medics, this should be from two perspectives-that of a combat Soldier and that of a medical provider.

  10. Line Creek improves efficiency

    SciTech Connect

    Harder, P.

    1988-04-01

    Boosting coal recovery rate by 8% and reducing fuel expense $18,000 annually by replacing two tractors, are two tangible benefits that Crows Nest Resources of British Columbia has achieved since overseas coal markets weakened in 1985. Though coal production at the 4-million tpy Line Creek open pit mine has been cut 25% from its 1984 level, morale among the pit crew remains high. More efficient pit equipment, innovative use of existing equipment, and encouragement of multiple skill development among workers - so people can be assigned to different jobs in the operation as situations demand - contribute to a successful operation.

  11. Lines

    ERIC Educational Resources Information Center

    Mires, Peter B.

    2006-01-01

    National Geography Standards for the middle school years generally stress the teaching of latitude and longitude. There are many creative ways to explain the great grid that encircles our planet, but the author has found that students in his college-level geography courses especially enjoy human-interest stories associated with lines of latitude…

  12. Lines

    ERIC Educational Resources Information Center

    Mires, Peter B.

    2006-01-01

    National Geography Standards for the middle school years generally stress the teaching of latitude and longitude. There are many creative ways to explain the great grid that encircles our planet, but the author has found that students in his college-level geography courses especially enjoy human-interest stories associated with lines of latitude…

  13. sEcad and EGF Levels Increased in Urine of Non-ferrous Metal Workers and Medium of Uroepithelial Cell Line Treated by Arsenic.

    PubMed

    Liu, Jieyu; Jin, Peiyu; Liu, Shengnan; Wang, Fei; Wang, Xiaoyan; Yang, Li; Xi, Shuhua

    2017-08-17

    Inorganic arsenic (iAs) is a carcinogen and could increase the risks of bladder, lung, and skin cancer. Mining and smelting of non-ferrous metals are common occupational arsenic exposures. In this study, 125 individuals working in non-ferrous metal smelting plants were separated into two groups according to urinary total arsenic (TAs) levels: group 1, TAs < 100 μg/g Cr; group 2, TAs ≥ 100 μg/g Cr. Demographic characteristics of participants were obtained by questionnaire interview. Levels of E-cadherin soluble ectodomain fragment (sEcad) and epidermal growth factor (EGF) in workers urine were determined by ELISA test. We found that concentrations of sEcad and EGF present in urine were significantly elevated in the high urinary arsenic group 2 compared with the low urinary arsenic group 1. Urinary levels of the shedding of E-cadherin soluble ectodomain fragment (sEcad) and epidermal growth factor (EGF) were positively related to the concentrations of iAs in urine after adjusting for the confounding effects. A positive correlation between sEcad and EGF concentrations in urine was also observed. In order to verify the effects of iAs on sEcad and EGF, the human uroepithelial cell line (SV-HUC-1) was treated with NaAsO2 for 24 h in vitro. sEcad and EGF levels in the 4 μM NaAsO2-treated SV-HUC-1 cell medium significantly increased compared to the control group. In conclusion, urinary levels of sEcad and EGF increased in higher urinary arsenic workers of non-ferrous metal plants and are closely associated with urinary iAs concentration. The results suggested that sEcad and EGF may potentially be preclinical prognostic factors of bladder injury and early detection in arsenic exposure individuals.

  14. Geriatric Service Worker.

    ERIC Educational Resources Information Center

    Seton Hill Coll., Greensburg, PA.

    This curriculum for training geriatric service workers is designed to incorporate additional communication and group skills along with the basic knowledge and skills necessary to work with older adults. The curriculum is organized in four modules. Each module is assigned a time frame and a credit unit base. The modules are divided into four major…

  15. Assignments That Work.

    ERIC Educational Resources Information Center

    Hashimoto, I.

    1986-01-01

    Suggests, on a humorous note, a game-plan for assignment justification and elaboration that utilizes, in a constructive and professional manner, the best of what is known about assignment-making. (EL)

  16. Cloning of a parathyroid hormone/parathyroid hormone-related peptide receptor (PTHR) cDNA from a rat osteosarcoma (UMR 106) cell line: Chromosomal assignment of the gene in the human, mouse, and rat genomes

    SciTech Connect

    Pausova, Z.; Bourdon, J.; Clayton, D.; Janicic, N.; Goltzman, D.; Hendy, G.N. ); Mattei, M.G. ); Seldin, M.F. ); Riviere, M.; Szpirer, J. )

    1994-03-01

    Complementary DNAs spanning the entire coding region of the rat parathyroid hormone/parathyroid hormone-related peptide receptor (PTHR) were isolated from a rat osteosarcoma (UMR 106) cell-line cDNA library. The longest of these clones (rPTHrec4) was used to chromosomally assign the PTHR gene in the human, rat, and mouse genomes. By somatic cell hybrid analysis, the gene was localized to human chromosome 3 and rat chromosome 8; by in situ hybridization, the gene was mapped to human chromosome 3p21.1-p22 and to mouse chromosome 9 band F; and by interspecific backcross analysis, the Pthr gene segregated with the transferrin (Trf) gene in chromosome 9 band F. Mouse chromosome 9 and rat chromosome 8 are known to be highly homologous and to also show synteny conservation with human chromosome 3. These three chromosomes share the transferrin gene (TF), the myosin light polypeptide 3 gene (MYL3), and the acelpeptide hydrolase gene (APEH). These results add a fourth gene, the PTHR gene, to the synteny group conserved in these chromosomes. 34 refs., 7 figs. 1 tab.

  17. KENNEDY SPACE CENTER, FLA. - Workers at Cape Canaveral Air Force Station place one of four rudder speed brake actuators onto a pallet for X-ray. The actuators, to be installed on the orbiter Discovery, are being X-rayed at the Radiographic High-Energy X-ray Facility to determine if the gears were installed correctly. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station.

    NASA Image and Video Library

    2004-03-08

    KENNEDY SPACE CENTER, FLA. - Workers at Cape Canaveral Air Force Station place one of four rudder speed brake actuators onto a pallet for X-ray. The actuators, to be installed on the orbiter Discovery, are being X-rayed at the Radiographic High-Energy X-ray Facility to determine if the gears were installed correctly. Discovery has been assigned to the first Return to Flight mission, STS-114, a logistics flight to the International Space Station.

  18. Therapeutic Homework Assignments.

    ERIC Educational Resources Information Center

    Corbishley, M. Anne; Yost, Elizabeth B.

    1985-01-01

    Outlines guidelines to follow in assigning therapeutic homework to students, focusing on student preparation, including behavior change, choosing and devising assignments, and checking on homework. With modification, counseling homework can be used with all students who are beyond second or third grade. (BL)

  19. The Failed Writing Assignment.

    ERIC Educational Resources Information Center

    Swyt, Wendy

    1995-01-01

    Discusses an unsuccessful English 101 writing assignment in which students were asked to analyze a Gary Larson cartoon. Examines critically the type of assignment that seeks to address and incorporate the student writer's "local knowledge" of cultural texts, while at the same time containing what counts as knowledge within limited parameters of…

  20. Migrant Workers.

    ERIC Educational Resources Information Center

    Social and Labour Bulletin, 1983

    1983-01-01

    Discusses a new German law to encourage foreign workers to return to their home countries, employment exchanges for young foreigners in Germany, and a training program for migrant workers in India. (SK)

  1. Migrant Workers.

    ERIC Educational Resources Information Center

    Social and Labour Bulletin, 1983

    1983-01-01

    Discusses a new German law to encourage foreign workers to return to their home countries, employment exchanges for young foreigners in Germany, and a training program for migrant workers in India. (SK)

  2. My Favorite Assignment.

    ERIC Educational Resources Information Center

    Post, Robert E.; Johnson, Jack E.

    1982-01-01

    Presents two assignments that show (1) how George Orwell's "Politics and the English Language" can be applied to business writing and (2) how structured student-teacher conferences can generate enthusiasm for oral expression in a business communication course. (AEA)

  3. My Favorite Assignment.

    ERIC Educational Resources Information Center

    Post, Robert E.; Johnson, Jack E.

    1982-01-01

    Presents two assignments that show (1) how George Orwell's "Politics and the English Language" can be applied to business writing and (2) how structured student-teacher conferences can generate enthusiasm for oral expression in a business communication course. (AEA)

  4. Fair Package Assignment

    NASA Astrophysics Data System (ADS)

    Lahaie, Sébastien; Parkes, David C.

    We consider the problem of fair allocation in the package assignment model, where a set of indivisible items, held by single seller, must be efficiently allocated to agents with quasi-linear utilities. A fair assignment is one that is efficient and envy-free. We consider a model where bidders have superadditive valuations, meaning that items are pure complements. Our central result is that core outcomes are fair and even coalition-fair over this domain, while fair distributions may not even exist for general valuations. Of relevance to auction design, we also establish that the core is equivalent to the set of anonymous-price competitive equilibria, and that superadditive valuations are a maximal domain that guarantees the existence of anonymous-price competitive equilibrium. Our results are analogs of core equivalence results for linear prices in the standard assignment model, and for nonlinear, non-anonymous prices in the package assignment model with general valuations.

  5. Group assignment problem

    NASA Astrophysics Data System (ADS)

    Poore, Aubrey B.; Gadaleta, Sabino

    2003-12-01

    Multiple frame data association, whether it is based on multiple hypothesis tracking or multi-dimensional assignment problems, has established itself as the method of choice for difficult tracking problems, principally due to the ability to hold difficult data association decisions in abeyance until additional information is available. Over the last twenty years, these methods have focused on one-to-one assignments, many-to-one, and many-to-many assignments. Group tracking, on the other hand, introduces new complexity into the association process, especially if some soft decision making capability is desired. Thus, the goal of this work is to combine multiple grouping hypotheses for each frame of data (tracks or measurements) with matching these hypotheses across multiple frames of data using one-to-one, many-to-one, or many-to-many assignments to determine the correct hypothesis on each frame of data and connectivity across the frames. The resulting formulation is sufficiently general to cover four broad classes of problems in multiple target tracking, namely (a) group cluster tracking, (b) pixel (clump) IR cluster tracking, (c) the merged measurement problem, and (d) MHT for track-to-track fusion. What is more, the cluster assignment problem for either two or multiple dimensions represents a generalized data association problem in the sense that it reduces to the classical assignment problems when there are no overlapping groups or clusters. The formulation of the assignment problem for resolved object tracking and candidate group methods for use in multiple frame group tracking are briefly reviewed. Then, three different formulations of the group assignment problem are developed.

  6. Group assignment problem

    NASA Astrophysics Data System (ADS)

    Poore, Aubrey B.; Gadaleta, Sabino

    2004-01-01

    Multiple frame data association, whether it is based on multiple hypothesis tracking or multi-dimensional assignment problems, has established itself as the method of choice for difficult tracking problems, principally due to the ability to hold difficult data association decisions in abeyance until additional information is available. Over the last twenty years, these methods have focused on one-to-one assignments, many-to-one, and many-to-many assignments. Group tracking, on the other hand, introduces new complexity into the association process, especially if some soft decision making capability is desired. Thus, the goal of this work is to combine multiple grouping hypotheses for each frame of data (tracks or measurements) with matching these hypotheses across multiple frames of data using one-to-one, many-to-one, or many-to-many assignments to determine the correct hypothesis on each frame of data and connectivity across the frames. The resulting formulation is sufficiently general to cover four broad classes of problems in multiple target tracking, namely (a) group cluster tracking, (b) pixel (clump) IR cluster tracking, (c) the merged measurement problem, and (d) MHT for track-to-track fusion. What is more, the cluster assignment problem for either two or multiple dimensions represents a generalized data association problem in the sense that it reduces to the classical assignment problems when there are no overlapping groups or clusters. The formulation of the assignment problem for resolved object tracking and candidate group methods for use in multiple frame group tracking are briefly reviewed. Then, three different formulations of the group assignment problem are developed.

  7. 42 CFR 433.146 - Rights assigned; assignment method.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Rights assigned; assignment method. 433.146 Section 433.146 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN... Assignment of Rights to Benefits § 433.146 Rights assigned; assignment method. (a) Except as specified...

  8. Case Assignment in Agrammatism.

    ERIC Educational Resources Information Center

    Ruigendijk, Esther; van Zonneveld, Ron; Bastiaanse, Roelien

    1999-01-01

    This study evaluated the omission patterns of case markers in the spontaneous speech of 12 Dutch and German adult speakers with agrammatic aphasia within the framework of Chomsky's case theory. Data supported the hypothesis that, if no case assigner is produced, the noun will receive nominative case by default or the case-marking morpheme will be…

  9. Making Effective Assignments.

    ERIC Educational Resources Information Center

    McLeod, Alan M., Ed.

    1982-01-01

    Although the focus of this issue of the "Virginia English Bulletin" is on making effective assignments, most of the articles also emphasize the importance and power of writing. Articles deal with the following topics: (1) the use of I-search (as explained by Kenneth Macrorie in "Searching Writing") as a form of research paper…

  10. Principals Make Assignments Matter

    ERIC Educational Resources Information Center

    Dougherty, Eleanor

    2013-01-01

    The inner-city high school in Washington, DC, that Guillaume Gendre joined as an assistant principal had a modest reputation for achievement but was nevertheless challenged to raise expectations for student work. In other schools, Gendre had used assignments--a specific kind of instructional task in which students are charged to think about an…

  11. Contingent workers.

    PubMed

    Guerrina, Ryan T; Burns, Candace M; Conlon, Helen

    2011-03-01

    Contingent workers compose a large portion of the U.S. work force. Contingent workers include temporary employees, contracted employees, day laborers, and freelancers. The skill level and educational requirements for their jobs vary from basic to highly advanced. Construction, housekeeping, engineering, and nursing have such positions. U.S. contingent workers are more likely to engage in occupations associated with increased risk of injury, and a variety of factors increase their risk of work injuries, particularly those leading to death. This article focuses on select occupational health and safety issues affecting contingent workers and their implications for occupational health nurses.

  12. Gain weighted eigenspace assignment

    NASA Technical Reports Server (NTRS)

    Davidson, John B.; Andrisani, Dominick, II

    1994-01-01

    This report presents the development of the gain weighted eigenspace assignment methodology. This provides a designer with a systematic methodology for trading off eigenvector placement versus gain magnitudes, while still maintaining desired closed-loop eigenvalue locations. This is accomplished by forming a cost function composed of a scalar measure of error between desired and achievable eigenvectors and a scalar measure of gain magnitude, determining analytical expressions for the gradients, and solving for the optimal solution by numerical iteration. For this development the scalar measure of gain magnitude is chosen to be a weighted sum of the squares of all the individual elements of the feedback gain matrix. An example is presented to demonstrate the method. In this example, solutions yielding achievable eigenvectors close to the desired eigenvectors are obtained with significant reductions in gain magnitude compared to a solution obtained using a previously developed eigenspace (eigenstructure) assignment method.

  13. Case assignment in agrammatism.

    PubMed

    Ruigendijk, E; van Zonneveld, R; Bastiaanse, R

    1999-08-01

    Agrammatic speech is characterized by the omission and substitution of grammatical morphemes. Some recent papers suggest that certain patterns of omission and substitution are ruled by linguistic, that is, syntactic processes (e.g., Hagiwara, 1995; Friedmann & Grodzinsky, 1997; Bastiaanse & Van Zonneveld, 1998). In the present paper, the omission pattern of case markers in the spontaneous speech of Dutch and German speakers with agrammatic aphasia is analyzed within the framework of Chomsky's (1986) case theory, which says that every phonetically realized NP must receive (abstract) case. The inflected verb (I) assigns nominative case to the subject in the sentence, and the verb (V) assigns dative and accusative case to the indirect and direct object, respectively. This, in combination with the knowledge that verbs and verb inflections are notoriously difficult for speakers with agrammatism, served as the basis for this study. We hypothesize that, if no case assigner is produced, the noun will receive nominative case by default or the case marking morpheme (i.e., the determiner) will be omitted. This hypothesis has been tested and was supported by the data.

  14. The weather-stains of care: interpreting the meaning of bad weather for front-line health care workers in rural long-term care.

    PubMed

    Joseph, Gillian M; Skinner, Mark W; Yantzi, Nicole M

    2013-08-01

    This paper addresses the gap in health services and policy research about the implications of everyday weather for health care work. Building on previous research on the weather-related challenges of caregiving in homes and communities, it examines the experiences of 'seasonal bad weather' for health care workers in long-term care institutions. It features a hermeneutic phenomenology analysis of six transcripts from interviews with nurses and personal support workers from a qualitative study of institutional long-term care work in rural Canada. Focussing on van Manen's existential themes of lived experience (body, relations, space, time), the analysis reveals important contradictions between the lived experiences of health care workers coping with bad weather and long-term care policies and practices that mitigate weather-related risk and vulnerability. The findings contribute to the growing concern for rural health issues particularly the neglected experiences of rural health providers and, in doing so, offer insight into the recent call for greater attention to the geographies of health care work. Copyright © 2012 Elsevier Ltd. All rights reserved.

  15. Military Personnel Assignments

    DTIC Science & Technology

    1987-01-09

    of Defense, Organization of the Joint Chiefs of Staff and the Defense Agencies," > f , February 4, 1970 (hereby canceled) (d) DoD Directive 1315.14...34DoD Components"). 2. Does not apply to service members in non-DoD activities covered by DoD Directive 1000.17 (reference ( f )). C. DEFINITIONS Terms...possible, shall be allowed to extend any assignment voluntarily beyond the prescribed tour. f . Through the grades of 0-5 for officers and E-8 for enlisted

  16. Density Determinations of the Coronae of Cool Stars Using a Newly Assigned Pair of Fe xiv Lines in the Spectra of Alpha Canis Minor, Alpha Centauri, and the Sun

    NASA Astrophysics Data System (ADS)

    Beiersdorfer, P.; Hell, N.; Lepson, J. K.; Díaz, F.; Ishikawa, Y.

    2015-12-01

    We have identified a previously unassigned pair of lines between 169 and 170 Å in the coronae of cool stars. We attribute these lines to Fe xiv and show that their intensity ratio is sensitive to the electron density. Using observations taken with the Low Energy Transmission Grating Spectrometer of the Chandra X-ray Observatory we infer a density of log(ne/cm-3) = 10.2 ± 0.7 and 10.3 ± 0.8 from the newly identified line pair in the coronae of Procyon and α Cen A, respectively.

  17. DENSITY DETERMINATIONS OF THE CORONAE OF COOL STARS USING A NEWLY ASSIGNED PAIR OF Fe xiv LINES IN THE SPECTRA OF α CANIS MINOR, α CENTAURI, AND THE SUN

    SciTech Connect

    Beiersdorfer, P.; Hell, N.; Lepson, J. K.; Diaz, F.; Ishikawa, Y.

    2015-12-10

    We have identified a previously unassigned pair of lines between 169 and 170 Å in the coronae of cool stars. We attribute these lines to Fe xiv and show that their intensity ratio is sensitive to the electron density. Using observations taken with the Low Energy Transmission Grating Spectrometer of the Chandra X-ray Observatory we infer a density of log(n{sub e}/cm{sup −3})  =  10.2 ± 0.7 and 10.3 ± 0.8 from the newly identified line pair in the coronae of Procyon and α Cen A, respectively.

  18. Pathways to Assignment of Payees

    PubMed Central

    Rosen, Marc I.; Ablondi, Karen; Black, Anne C.; Serowik, Kristin L.; Rowe, Michael

    2013-01-01

    How clients come to be assigned representative payees and/or conservators to manage their funds is not well understood. We compared clients assigned a payee during a clinical trial of a money management-based intervention to those not assigned payees and examined antecedents to payee assignment. One year after randomization, significantly more clients assigned to the ATM money management intervention were assigned payees than participants in the control condition (10 of 47 vs. 2 of 43; p=.02); those assigned payees had lower baseline GAF scores and participated more in study therapies. Several ATM clients were assigned payees after third parties paid more attention to clients’ finances, and others after having negotiated storage of their funds with the ATM money manager during the study. Assignment of payees appears to be influenced by whether third parties critically attend to how clients’ manage funds and by clients’ receptiveness to having a payee. PMID:23765182

  19. Pathways to assignment of payees.

    PubMed

    Rosen, Marc I; Ablondi, Karen; Black, Anne C; Serowik, Kristin L; Rowe, Michael

    2014-04-01

    How clients come to be assigned representative payees and/or conservators to manage their funds is not well understood. We compared clients assigned a payee during a clinical trial of a money management-based intervention to those not assigned payees and examined antecedents to payee assignment. One year after randomization, significantly more clients assigned to the advisor teller money manager (ATM) money management intervention were assigned payees than participants in the control condition (10 of 47 vs. 2 of 43; p = .02); those assigned payees had lower baseline GAF scores and participated more in study therapies. Several ATM clients were assigned payees after third parties paid more attention to clients' finances, and others after having negotiated storage of their funds with the ATM money manager during the study. Assignment of payees appears to be influenced by whether third parties critically attend to how clients' manage funds and by clients' receptiveness to having a payee.

  20. 76 FR 55880 - Recording Assignments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-09

    ... United States Patent and Trademark Office Recording Assignments ACTION: Proposed collection; comment... should be directed to Joyce R. Johnson, Manager, Assignment Division, Mail Stop 1450, United States...) to record patent and trademark assignment documents, including transfers of properties (i.e. patents...

  1. Structural Case Assignment in Korean

    ERIC Educational Resources Information Center

    Koak, Heeshin

    2012-01-01

    In this dissertation, I aim to provide a theory on the distribution of structural Case in Korean. I propose the following Structural Case Assignment Hypothesis (SCAH) regarding the assignment of structural Case: "Structural Case is assigned by phase heads (C: nominative; v: accusative) to every argument in the c-command domain of the phase…

  2. Child welfare worker caseload: what's just right?

    PubMed

    Yamatani, Hide; Engel, Rafael; Spjeldnes, Solveig

    2009-10-01

    This study was designed to establish a caseload standard for child welfare workers. Understanding reasonable workload expectations for child welfare workers is a cornerstone of quality service provision and the recruitment and retention of qualified workers. Because of the analytic complexity of this question, qualitative and quantitative methods were used.The mixed methods included focus group sessions involving 60 Children, Youth and Families (CYF) workers, analysis of more than 16,000 CYF cases maintained by the CYF information management system, and job shadowing of 34 randomly selected CYF workers for an aggregate of 5,600 work hours. The study was conducted on the CYF located in Pittsburgh. Results indicated that, on average, some CYF workers had been assigned twice as many cases as the 16 to 17 per month suggested as reasonable by the present findings.

  3. Optimizing Marine Security Guard Assignments

    DTIC Science & Technology

    2011-06-01

    Bangkok , Thailand East Asia and Pacific 18 4 Fort Lauderdale, Florida Western Hemisphere - South 13 5 Frankfurt, Germany Western Europe and Scandinavia 15...2008). Each 7 stationing plan satisfies a myriad of unit requirements, such as building and land availability. Similarly, each assignment solution...optimize the assignment of enlisted Marines to billets. EAM-GLOBAL seeks to assign the best Marine-billet fit while balancing staffing shortages

  4. Heuristic procedure for the assembly line balancing problem with postural load smoothness.

    PubMed

    Jaturanonda, Chorkaew; Nanthavanij, Suebsak; Das, Sanchoy K

    2013-01-01

    This paper presents a heuristic procedure for assigning assembly tasks to workstations where both productivity and ergonomics issues are considered concurrently. The procedure uses Kilbridge and Wester's algorithm to obtain an initial task-workstation assignment solution which minimizes the balance delay of an assembly line. A task reassignment algorithm was applied to improve the initial solution by exchanging assembly tasks, which smooth postural load among workers, between workstations. A composite index of variation was used to measure the effectiveness of the task-workstation assignment solution. On the basis of clothes assembling, it was found that the task-workstation assignment solution with a minimum composite index of variation can be obtained with relatively equal weights in balance delay and postural load.

  5. Development, social norms, and assignment to task

    PubMed Central

    Fafchamps, Marcel

    2011-01-01

    Economic development involves a structural transformation in the way people are allocated to tasks. There is a shift from self-provision to market exchange, facilitating specialization. There is also a shift from self-employment to wage employment in large firms and organizations, driven by innovation and increasing returns to scale. Changes in allocation mechanisms require changes in norms and attitudes. Because different labor assignment domains coexist, conflicts arise among norms that apply to different domains, possibly resulting in dysfunctional outcomes. I argue that religion, humanism, and schools have all played an important historical role in fostering the changes in social norms and attitudes that are needed to accompany structural changes in the way economies allocate workers to tasks. PMID:22198757

  6. De-Coding Writing Assignments.

    ERIC Educational Resources Information Center

    Simon, Linda

    1991-01-01

    Argues that understanding assignments is the first step toward successful college writing. Urges instructors to support students by helping them to decode assignments. Breaks down instructions into individual tasks including (1) writing an essay, (2) examining an issue, (3) reviewing articles and books, and (4) focusing on some texts. Defines each…

  7. Emergency Department Rotational Patient Assignment.

    PubMed

    Traub, Stephen J; Stewart, Christopher F; Didehban, Roshanak; Bartley, Adam C; Saghafian, Soroush; Smith, Vernon D; Silvers, Scott M; LeCheminant, Ryan; Lipinski, Christopher A

    2016-02-01

    We compare emergency department (ED) operational metrics obtained in the first year of a rotational patient assignment system (in which patients are assigned to physicians automatically according to an algorithm) with those obtained in the last year of a traditional physician self-assignment system (in which physicians assigned themselves to patients at physician discretion). This was a pre-post retrospective study of patients at a single ED with no financial incentives for physician productivity. Metrics of interest were length of stay; arrival-to-provider time; rates of left before being seen, left subsequent to being seen, early returns (within 72 hours), and early returns with admission; and complaint ratio. We analyzed 23,514 visits in the last year of physician self-assignment and 24,112 visits in the first year of rotational patient assignment. Rotational patient assignment was associated with the following improvements (percentage change): median length of stay 232 to 207 minutes (11%), median arrival to provider time 39 to 22 minutes (44%), left before being seen 0.73% to 0.36% (51%), and complaint ratio 9.0/1,000 to 5.4/1,000 (40%). There were no changes in left subsequent to being seen, early returns, or early returns with admission. In a single facility, the transition from physician self-assignment to rotational patient assignment was associated with improvement in a broad array of ED operational metrics. Rotational patient assignment may be a useful strategy in ED front-end process redesign. Copyright © 2015 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

  8. An Assignment Sequence for Underprepared Writers.

    ERIC Educational Resources Information Center

    Nimmo, Kristi

    2000-01-01

    Presents a sequenced writing assignment on shopping to aid basic writers. Describes a writing assignment focused around online and mail-order shopping. Notes steps in preparing for the assignment, the sequence, and discusses responses to the assignments. (SC)

  9. An Assignment Sequence for Underprepared Writers.

    ERIC Educational Resources Information Center

    Nimmo, Kristi

    2000-01-01

    Presents a sequenced writing assignment on shopping to aid basic writers. Describes a writing assignment focused around online and mail-order shopping. Notes steps in preparing for the assignment, the sequence, and discusses responses to the assignments. (SC)

  10. Node assignment in heterogeneous computing

    NASA Technical Reports Server (NTRS)

    Som, Sukhamoy

    1993-01-01

    A number of node assignment schemes, both static and dynamic, are explored for the Algorithm to Architecture Mapping Model (ATAMM). The architecture under consideration consists of heterogeneous processors and implements dataflow models of real-time applications. Terminology is developed for heterogeneous computing. New definitions are added to the ATAMM for token and assignment classifications. It is proved that a periodic execution is possible for dataflow graphs. Assignment algorithms are developed and proved. A design procedure is described for satisfying an objective function in an heterogeneous architecture. Several examples are provided for illustration.

  11. Effects of Age Expectations on Oncology Social Workers' Clinical Judgment

    ERIC Educational Resources Information Center

    Conlon, Annemarie; Choi, Namkee G.

    2014-01-01

    Objective: This study examined the influence of oncology social workers' expectations regarding aging (ERA) and ERA with cancer (ERAC) on their clinical judgment. Methods: Oncology social workers (N = 322) were randomly assigned to one of four vignettes describing a patient with lung cancer. The vignettes were identical except for the patent's age…

  12. Effects of Age Expectations on Oncology Social Workers' Clinical Judgment

    ERIC Educational Resources Information Center

    Conlon, Annemarie; Choi, Namkee G.

    2014-01-01

    Objective: This study examined the influence of oncology social workers' expectations regarding aging (ERA) and ERA with cancer (ERAC) on their clinical judgment. Methods: Oncology social workers (N = 322) were randomly assigned to one of four vignettes describing a patient with lung cancer. The vignettes were identical except for the patent's age…

  13. Catalysts of worker-to-worker violence and incivility in hospitals

    PubMed Central

    Hamblin, Lydia E; Essenmacher, Lynnette; Upfal, Mark J; Russell, Jim; Luborsky, Mark; Ager, Joel; Arnetz, Judith E

    2016-01-01

    Aims and objectives To identify common catalysts of worker-to-worker violence and incivility in hospital settings. Background Worker-to-worker violence and incivility are prevalent forms of mistreatment in healthcare workplaces. These are forms of counterproductive work behaviour that can lead to negative outcomes for employees, patients and the organisation overall. Identifying the factors that lead to co-worker mistreatment is a critical first step in the development of interventions targeting these behaviours. Design Retrospective descriptive study. Methods Qualitative content analysis was conducted on the total sample (n = 141) of employee incident reports of worker-to-worker violence and incivility that were documented in 2011 at a large American hospital system. Results More than 50% of the incidents involved nurses, and the majority of incidents did not involve physical violence. Two primary themes emerged from the analysis: Work Behaviour and Work Organisation. Incidents in the Work Behaviour category were often sparked by unprofessional behaviour, disagreement over responsibilities for work tasks or methods of patient care, and dissatisfaction with a co-worker’s performance. Incidents in the Work Organisation category involved conflicts or aggression arising from failure to following protocol, patient assignments, limited resources and high workload. Conclusion Incidents of worker-to-worker violence and incivility stemmed from dissatisfaction with employee behaviour or from organisational practices or work constraints. These incident descriptions reflect worker dissatisfaction and frustration, resulting from poor communication and collaboration between employees, all of which threaten work productivity. PMID:25852041

  14. Illness absences among beryllium sensitized workers.

    PubMed

    Watkins, Janice P; Ellis, Elizabeth D; Girardi, David J; Cragle, Donna L; Richter, Bonnie S

    2014-11-01

    This study examined absence rates among US Department of Energy workers who had beryllium sensitization (BeS) or were diagnosed with chronic beryllium disease (CBD) compared with those of other workers. We used the lymphocyte proliferation test to determine beryllium sensitivity. In addition, we applied multivariable logistic regression to compare absences from 2002 to 2011 between workers with BeS or CBD to those without, and survival analysis to compare time to first absence by beryllium sensitization status. Finally, we examined beryllium status by occupational group. Results. Fewer than 3% of the 19,305 workers were BeS, and workers with BeS or CBD had more total absences (odds ratio [OR] = 1.31; 95% confidence interval [CI] = 1.18, 1.46) and respiratory absences (OR = 1.51; 95% CI = 1.24, 1.84) than did other workers. Time to first absence for all causes and for respiratory conditions occurred earlier for workers with BeS or CBD than for other workers. Line operators and crafts personnel were at increased risk for BeS or CBD. Conclusions. Although not considered "diseased," workers with BeS have higher absenteeism compared with nonsensitized workers.

  15. Illness Absences Among Beryllium Sensitized Workers

    PubMed Central

    Watkins, Janice P.; Ellis, Elizabeth D.; Girardi, David J.; Cragle, Donna L.

    2014-01-01

    Objectives. This study examined absence rates among US Department of Energy workers who had beryllium sensitization (BeS) or were diagnosed with chronic beryllium disease (CBD) compared with those of other workers. Methods. We used the lymphocyte proliferation test to determine beryllium sensitivity. In addition, we applied multivariable logistic regression to compare absences from 2002 to 2011 between workers with BeS or CBD to those without, and survival analysis to compare time to first absence by beryllium sensitization status. Finally, we examined beryllium status by occupational group. Results. Fewer than 3% of the 19 305 workers were BeS, and workers with BeS or CBD had more total absences (odds ratio [OR] = 1.31; 95% confidence interval [CI] = 1.18, 1.46) and respiratory absences (OR = 1.51; 95% CI = 1.24, 1.84) than did other workers. Time to first absence for all causes and for respiratory conditions occurred earlier for workers with BeS or CBD than for other workers. Line operators and crafts personnel were at increased risk for BeS or CBD. Conclusions. Although not considered “diseased,” workers with BeS have higher absenteeism compared with nonsensitized workers. PMID:25211750

  16. Catalysts of worker-to-worker violence and incivility in hospitals.

    PubMed

    Hamblin, Lydia E; Essenmacher, Lynnette; Upfal, Mark J; Russell, Jim; Luborsky, Mark; Ager, Joel; Arnetz, Judith E

    2015-09-01

    To identify common catalysts of worker-to-worker violence and incivility in hospital settings. Worker-to-worker violence and incivility are prevalent forms of mistreatment in healthcare workplaces. These are forms of counterproductive work behaviour that can lead to negative outcomes for employees, patients and the organisation overall. Identifying the factors that lead to co-worker mistreatment is a critical first step in the development of interventions targeting these behaviours. Retrospective descriptive study. Qualitative content analysis was conducted on the total sample (n = 141) of employee incident reports of worker-to-worker violence and incivility that were documented in 2011 at a large American hospital system. More than 50% of the incidents involved nurses, and the majority of incidents did not involve physical violence. Two primary themes emerged from the analysis: Work Behaviour and Work Organisation. Incidents in the Work Behaviour category were often sparked by unprofessional behaviour, disagreement over responsibilities for work tasks or methods of patient care, and dissatisfaction with a co-worker's performance. Incidents in the Work Organisation category involved conflicts or aggression arising from failure to following protocol, patient assignments, limited resources and high workload. Incidents of worker-to-worker violence and incivility stemmed from dissatisfaction with employee behaviour or from organisational practices or work constraints. These incident descriptions reflect worker dissatisfaction and frustration, resulting from poor communication and collaboration between employees, all of which threaten work productivity. Violence and incivility between hospital employees can contribute to turnover of top performers, hinder effective teamwork and jeopardise the quality of patient care. Identification of common catalysts for worker-to-worker violence and incivility informs the development of mistreatment prevention programmes that can be

  17. Expert systems for personnel assignment

    SciTech Connect

    Hardee, J.L.; Liepins, G.

    1986-01-01

    In order to reduce stress on assignment personnel (detailers) and ensure maximum fairness and consistency in the Navy's personnel assignment process, The Navy Military Personnel Command (NMPC) has begun to explore the potential use of expert systems to supplement current manual and computerized distribution methods. The Detailer's Assistant expert system is being developed to improve the detailers' ability to satisfy the needs of their constituents and Navy management. An initial prototype of the Detailer's Assistant is now being evaluated. Numerous upgrades and extensions should lead to an operational system in the near future. Further development to a production system will involve additional research in machine learning, intelligent database methods, and cooperating expert systems.

  18. 7 CFR 97.131 - Conditional assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Conditional assignments. 97.131 Section 97.131... PLANT VARIETY AND PROTECTION Assignments and Recording § 97.131 Conditional assignments. Assignments recorded in the Office are regarded as absolute assignments for Office purposes until canceled in writing...

  19. Assessing Contributions to Group Assignments

    ERIC Educational Resources Information Center

    Johnston, Lucy; Miles, Lynden

    2004-01-01

    We report the use of a combination of self- and peer-assessment in an undergraduate social psychology laboratory course. Students worked in small groups on a self-directed empirical project that they each wrote up independently as a laboratory report. Marks for the written assignment were moderated by a contribution index measure based on the…

  20. Managing Large Volumes of Assignments

    ERIC Educational Resources Information Center

    Park, James; Hagen, John, Jr.

    2005-01-01

    In spring 2003, the Distance Education Network (DEN), Viterbi School of Engineering at the University of Southern California (USC), had 860 students and more than 1,000 enrollments in 70 courses toward 10 different degrees. Typically, for assignments in engineering courses, professors require students to show how their answers are derived so that…

  1. The Year of Secret Assignments

    ERIC Educational Resources Information Center

    Moriarty, Jaclyn

    2004-01-01

    The path to "novelist" was a convoluted one for Moriarty, who began writing fiction as doctoral student at Cambridge University. Her interest in young adults stems from an appreciation for the "troubles, strengths, and surprises of that age group." Now, in a uniquely formatted book titled "The Year of Secret Assignments," we peek inside the mind…

  2. The social worker. A member of the primary care team?

    PubMed

    Falloon, D

    1998-12-01

    The primary health care team at present does not include social workers as routine members. If however, we, accept the World Health Organization definition of health, which includes social well being, then it follows that the social worker should be considered as a member of the health team to attend to this aspect of health in the service delivery mix. This paper presents the experience of a social worker assigned to the August Town/Hermitage Type III health centre during the period March 1995 to February 1996 and her contribution to patient welfare. The expected roles of the social worker and his or her contribution to the health team are outlined.

  3. Community Health Worker Handbook.

    ERIC Educational Resources Information Center

    Perales, Aurora Rodriguez

    An experienced community health worker describes her experiences in the field as a basis for recommended guidelines for the role, philosophy, aims, and goals of community health workers. The role of the community health worker as a member of the health care team is explored, and the problem of recognition for community health workers is considered…

  4. Factors underlying observed injury rate differences between temporary workers and permanent peers.

    PubMed

    Foley, Michael

    2017-10-01

    Temporary workers face increased risk of injury as compared to permanent workers in similar occupations. This study explores the role played by several potential risk factors. Injured temporary and permanent workers, matched by industry, tenure and demographic characteristics, were interviewed to isolate the association of temporary employment with several injury risk factors. Temporary workers had higher workers' compensation claims rates than their permanent worker-peers. In interviews temporary workers a reported a lower frequency of exposure to hazards. However, they also reported being less likely to be equipped to cope with hazards by such countermeasures as experience screening, safety training and task control. Policies are needed to improve screening and training of temporary workers to assigned tasks, to discourage job-switching, to improve temporary workers' hazard awareness, to protect their right to report unsafe conditions. The responsibilities of agencies and host employers for ensuring the safety of their temporary workers need clarification in regulatory policy. © 2017 Wiley Periodicals, Inc.

  5. FB Line Basis for Interim Operation

    SciTech Connect

    Shedrow, B.

    1998-10-19

    The safety analysis of the FB-Line Facility indicates that the operation of FB-Line to support the current mission does not present undue risk to the facility and co-located workers, general public, or the environment.

  6. Health worker recruitment and deployment in remote areas of Indonesia.

    PubMed

    Efendi, Ferry

    2012-01-01

    Providing health care in remote and very remote areas has long been a major concern in Indonesia. In order to improve access to quality health care for residents in these areas, various policies on recruitment and deployment of health workers have been implemented, among them compulsory service, contracted staff and the Special Assignment of strategic health workers. Indonesia's difficult geography presents great challenges to health service delivery and most health workers prefer to serve in urban areas, resulting in an uneven distribution of health workers and shortages in remote areas. Great efforts have been made to mobilize health human resources more equitably, including placement schemes for strategic health workers and contracted staff, combined with an incentive scheme. While these have partially addressed the severe shortage of health workers in remote areas, current government policies were reviewed in order to clarify the current situation in Indonesia. The Contracted Staff and Special Assignment of Strategic Health Workers programs show have made a significant contribution to improving the availability of health workers in Indonesia's remote areas. As these two programs used financial incentives as the main intervention, other non-financial interventions should also be trialed. For example, incentives such as the promise of a civil servant appointment or the provision of continuing professional education, as well as the recruitment of rural-background health workers may increase the willingness of health staff to serve in the remote and very remote areas of Indonesia.

  7. Fleet Assignment Using Collective Intelligence

    NASA Technical Reports Server (NTRS)

    Antoine, Nicolas E.; Bieniawski, Stefan R.; Kroo, Ilan M.; Wolpert, David H.

    2004-01-01

    Product distribution theory is a new collective intelligence-based framework for analyzing and controlling distributed systems. Its usefulness in distributed stochastic optimization is illustrated here through an airline fleet assignment problem. This problem involves the allocation of aircraft to a set of flights legs in order to meet passenger demand, while satisfying a variety of linear and non-linear constraints. Over the course of the day, the routing of each aircraft is determined in order to minimize the number of required flights for a given fleet. The associated flow continuity and aircraft count constraints have led researchers to focus on obtaining quasi-optimal solutions, especially at larger scales. In this paper, the authors propose the application of this new stochastic optimization algorithm to a non-linear objective cold start fleet assignment problem. Results show that the optimizer can successfully solve such highly-constrained problems (130 variables, 184 constraints).

  8. Fleet Assignment Using Collective Intelligence

    NASA Technical Reports Server (NTRS)

    Antoine, Nicolas E.; Bieniawski, Stefan R.; Kroo, Ilan M.; Wolpert, David H.

    2004-01-01

    Airline fleet assignment involves the allocation of aircraft to a set of flights legs in order to meet passenger demand, while satisfying a variety of constraints. Over the course of the day, the routing of each aircraft is determined in order to minimize the number of required flights for a given fleet. The associated flow continuity and aircraft count constraints have led researchers to focus on obtaining quasi-optimal solutions, especially at larger scales. In this paper, the authors propose the application of an agent-based integer optimization algorithm to a "cold start" fleet assignment problem. Results show that the optimizer can successfully solve such highly- constrained problems (129 variables, 184 constraints).

  9. Scheduling Linearly Indexed Assignment Codes

    NASA Astrophysics Data System (ADS)

    Kailath, Thomas; Roychowdhury, Vwani P.

    1989-05-01

    It has been recently shown that linearly indexed Assignment Codes can be efficiently used for coding several problems especially in signal processing and matrix algebra. In fact, mathematical expressions for many algorithms are directly in the form of linearly indexed codes, and examples include the formulas for matrix multiplication, any m-dimensional convolution/correlation, matrix transposition, and solving matrix Lyapunov's equation. Systematic procedures for converting linearly indexed Assignment Codes to localized algorithms that are closely related to Regular Iterative Algorithms (RIAs) have also been developed. These localized algorithms can be often efficiently scheduled by modeling them as RIAs; however, it is not always efficient to do so. In this paper we shall analyze and develop systematic procedures for determining efficient schedules directly for the linearly indexed ACs and the localized algorithms. We shall also illustrate our procedures by determining schedules for examples such as matrix transposition and Gauss-Jordan elimination algorithm.

  10. Fleet Assignment Using Collective Intelligence

    NASA Technical Reports Server (NTRS)

    Antoine, Nicolas E.; Bieniawski, Stefan R.; Kroo, Ilan M.; Wolpert, David H.

    2004-01-01

    Airline fleet assignment involves the allocation of aircraft to a set of flights legs in order to meet passenger demand, while satisfying a variety of constraints. Over the course of the day, the routing of each aircraft is determined in order to minimize the number of required flights for a given fleet. The associated flow continuity and aircraft count constraints have led researchers to focus on obtaining quasi-optimal solutions, especially at larger scales. In this paper, the authors propose the application of an agent-based integer optimization algorithm to a "cold start" fleet assignment problem. Results show that the optimizer can successfully solve such highly- constrained problems (129 variables, 184 constraints).

  11. THE WEAPONS-ASSIGNMENT PROBLEM

    DTIC Science & Technology

    sub i 1 = or i = or m . The probability that the (ith) target will not be hit if attacked by the (jth) missile is a known quantity P sub ij, 1 = or i... or m , 1 = or j = or n. It is assumed that a hit results in total destruction of the target. The report considers the assignment of missiles to targets to effect the maximum expected return.

  12. Model Refinement Using Eigensystem Assignment

    NASA Technical Reports Server (NTRS)

    Maghami, Peiman G.

    2000-01-01

    IA novel approach for the refinement of finite-element-based analytical models of flexible structures is presented. The proposed approach models the possible refinements in the mass, damping, and stiffness matrices of the finite element model in the form of a constant gain feedback with acceleration, velocity, and displacement measurements, respectively. Once the free elements of the structural matrices have been defined, the problem of model refinement reduces to obtaining position, velocity, and acceleration gain matrices with appropriate sparsity that reassign a desired subset of the eigenvalues of the model, along with partial mode shapes, from their baseline values to those obtained from system identification test data. A sequential procedure is used to assign one conjugate pair of eigenvalues at each step using symmetric output feedback gain matrices, and the eigenvectors are partially assigned, while ensuring that the eigenvalues assigned in the previous steps are not disturbed. The procedure can also impose that gain matrices be dissipative to guarantee the stability of the refined model. A numerical example, involving finite element model refinement for a structural testbed at NASA Langley Research Center (Controls-Structures-Interaction Evolutionary model) is presented to demonstrate the feasibility of the proposed approach.

  13. Model Refinement Using Eigensystem Assignment

    NASA Technical Reports Server (NTRS)

    Maghami, Pieman G.

    1998-01-01

    This paper presented a novel approach for the refinement of finite-element-based analytical models of flexible structures is presented. The proposed approach models the possible refinements in the mass, damping, and stiffness matrices of the finite element model in the form of a constant gain feedback with acceleration, velocity, and displacement measurements, respectively. Once, the free elements of the structural matrices have been defined, the problem of model refinement reduces to obtaining position, velocity, and acceleration gain matrices, which reassign a desired subset of the eigenvalues of the model, along with partial mode shapes, from their baseline values to those obtained from system identification test data. A sequential procedure is used to assign one self-conjugate pair of closed-loop eigenvalues at each step using symmetric output feedback gain matrices, and the closed-loop eigenvectors are partially assigned, while ensuring that the eigenvalues assigned in the previous steps are not disturbed. The procedure can also impose that gain matrices be dissipative in order to guarantee the stability of the refined model. A numerical example, involving finite element model refinement for a structural testbed at NASA Langley (CSI Evolutionary Model) is presented to demonstrate the feasibility of the proposed approach.

  14. 37 CFR 3.56 - Conditional assignments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Conditional assignments. 3.56... COMMERCE GENERAL ASSIGNMENT, RECORDING AND RIGHTS OF ASSIGNEE Date and Effect of Recording § 3.56 Conditional assignments. Assignments which are made conditional on the performance of certain acts or events...

  15. 48 CFR 252.227-7011 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Assignments. 252.227-7011... Clauses 252.227-7011 Assignments. As prescribed at 227.7010, insert the following clause in assignments. Assignment (AUG 1984) The Contractor hereby conveys to the Government, as represented by the Secretary of...

  16. 48 CFR 227.7010 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Assignments. 227.7010..., Licenses, and Assignments 227.7010 Assignments. (a) The clause at 252.227-7011 is an example which may be used in contracts of assignment of patent rights to the Government. (b) To facilitate proof of...

  17. 25 CFR 535.2 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Assignments. 535.2 Section 535.2 Indians NATIONAL INDIAN... § 535.2 Assignments. Subject to the approval of the Chairman, a management contractor may assign its... contractor shall submit such assignment to the Chairman upon execution. The Chairman shall approve or...

  18. Semantic Gender Assignment Regularities in German

    ERIC Educational Resources Information Center

    Schwichtenberg, Beate; Schiller, Niels O.

    2004-01-01

    Gender assignment relates to a native speaker's knowledge of the structure of the gender system of his/her language, allowing the speaker to select the appropriate gender for each noun. Whereas categorical assignment rules and exceptional gender assignment are well investigated, assignment regularities, i.e., tendencies in the gender distribution…

  19. 76 FR 67228 - EMD Chemicals, Inc. Including On-Site Independent Contractors and Leased Workers From Ajilen...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... Leased Workers From Ajilen, Ranstad, Assigned Counsel, Emerson Personnel, J&J Staffing, Accountemps... Counsel, Emerson Personnel, J&J Staffing, Accountemps/Robert Half, EMD Temps, and ChromHelp, Gibbstown... contractors and leased workers from Ajilen, Ranstad, Assigned Counsel, Emerson Personnel, J&J...

  20. Dynamic Logic Assigned to Automata

    NASA Astrophysics Data System (ADS)

    Chajda, Ivan; Paseka, Jan

    2017-02-01

    A dynamic logic B can be assigned to every automaton [InlineMediaObject not available: see fulltext.] without regard if [InlineMediaObject not available: see fulltext.] is deterministic or nondeterministic. This logic enables us to formulate observations on [InlineMediaObject not available: see fulltext.] in the form of composed propositions and, due to a transition functor T, it captures the dynamic behaviour of [InlineMediaObject not available: see fulltext.]. There are formulated conditions under which the automaton [InlineMediaObject not available: see fulltext.] can be recovered by means of B and T.

  1. The Older Worker's Stake in Workers' Compensation

    ERIC Educational Resources Information Center

    Berkowitz, Monroe

    1975-01-01

    State Workers' Compensation programs can add another barrier for older workers to surmount at the hiring gate. State programs do not furnish adequate or equitable protection, and the National Commission on State Workmen's Compensation Laws has made recommendations to improve coverage; new standards must be met by July, 1975. (Author)

  2. 20 CFR 10.423 - May compensation payments be assigned to, or attached by, creditors?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false May compensation payments be assigned to, or attached by, creditors? 10.423 Section 10.423 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR FEDERAL EMPLOYEES' COMPENSATION ACT CLAIMS FOR COMPENSATION UNDER THE FEDERAL EMPLOYEES' COMPENSATION ACT, AS...

  3. Worker-to-Worker Violence in Hospitals

    PubMed Central

    Hamblin, Lydia E.; Essenmacher, Lynnette; Ager, Joel; Upfal, Mark; Luborsky, Mark; Russell, Jim; Arnetz, Judith

    2016-01-01

    Worker-to-worker (Type III) violence is prevalent in health care settings and has potential adverse consequences for employees and organizations. Little research has examined perpetrator characteristics of this type of violence. The current study is a descriptive examination of the common demographic and work-related characteristics of perpetrators of Type III workplace violence among hospital workers. Analysis was based on documented incidents of Type III violence reported within a large hospital system from 2010 to 2012. Nurses were involved as either the perpetrator or target in the five most common perpetrator–target dyads. Incidence rate ratios revealed that patient care associates and nurses were significantly more likely to be perpetrators than other job titles. By examining characteristics of perpetrators and common worker dyads involved in Type III workplace violence, hospital stakeholders and unit supervisors have a starting point to develop strategies for reducing conflict between workers. PMID:26450899

  4. Coal worker's pneumoconiosis

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/000130.htm Coal worker's pneumoconiosis To use the sharing features on this page, please enable JavaScript. Coal worker's pneumoconiosis is a lung disease that results ...

  5. An integrated job exposure matrix for electrical exposures of utility workers.

    PubMed

    Bracken, T Dan; Kavet, Robert; Patterson, Robert M; Fordyce, Tiffani A

    2009-08-01

    Electric utility workers may be exposed to any combination of magnetic fields, electric fields, nuisance shocks (from spark discharges and continuous currents), imperceptible contact currents, and electrical injuries. Collectively these exposures are referred to as EMF Factors. Previous occupational exposure assessments have mainly characterized the magnetic field, with less attention to the electric field. Nuisance shocks and electrical injuries, though palpable, have received little to no attention. This article presents a prototype job exposure matrix that addresses exposure to all EMF Factors taking into account job category, work environment, and occupied environment. Exposures for all factors were classified into three ordinal levels for 22 job categories. Electric and magnetic field exposures were classified by the geometric mean of daily average of personal exposure measurements. Although relatively sparse, survey data on nuisance shocks were adequate for exposure assignment by job category and indicate that the frequency of these exposures has diminished over time. The least information was available for imperceptible contact currents that are associated with electric field exposures and small contact voltages. Data for electrical injuries by job category were derived from the Electric Power Research Institute Occupational Health Surveillance Database, with exposure assignments based on combined injury rates for flash burn and electric shock/electrocution. The highest exposures for all EMF Factors are essentially limited to four job categories that work on or close to electrical equipment: (1) cable splicers, (2) electricians, (3) line workers, and (4) substation operators.

  6. Effect of motivational group interviewing-based safety education on Workers' safety behaviors in glass manufacturing.

    PubMed

    Navidian, Ali; Rostami, Zahra; Rozbehani, Nasrin

    2015-09-19

    Worker safety education using models that identify and reinforce factors affecting behavior is essential. The present study aimed to determine the effect of safety education based on motivational interviewing on awareness of, attitudes toward, and engagement in worker safety in the glass production industry in Hamedan, Iran, in 2014. This was a quasi-experimental interventional study including a total of 70 production line workers at glass production facilities in Hamedan. The workers were randomly assigned to either an intervention or a control group, with 35 workers in each group. Participants in the control group received four one-hour safety education sessions, in the form of traditional lectures. Those in the intervention group received four educational sessions based on motivational group interviewing, which were conducted in four groups of eight to ten participants each. The instruments used included a researcher-developed questionnaire with checklists addressing safety awareness, and attitude and performance, which were completed before and 12 weeks after the intervention. The data were analyzed using descriptive statistics, independent and paired t-tests, and chi-squared tests. Having obtained the differences in scores before and after the intervention, we determined mean changes in the scores of awareness, attitude, and use of personal protective equipment among workers who underwent motivational group interviewing (3.74 ± 2.16, 1.71 ± 3.16, and 3.2 ± 1.92, respectively, p < 0.05). These scores were significantly greater than those of control workers who underwent traditional educational sessions (1.28 ± 1.93, 1.1 ± 3.07, and 0.2 ± 1.26, respectively). Our findings revealed that incorporation of motivational interviewing principles into safety education programs had the positive effect of enhancing workers' knowledge, attitude, and, particularly, implementation of safe behaviors. The application of this advisory approach

  7. The Random Quadratic Assignment Problem

    NASA Astrophysics Data System (ADS)

    Paul, Gerald; Shao, Jia; Stanley, H. Eugene

    2011-11-01

    The quadratic assignment problem, QAP, is one of the most difficult of all combinatorial optimization problems. Here, we use an abbreviated application of the statistical mechanics replica method to study the asymptotic behavior of instances in which the entries of at least one of the two matrices that specify the problem are chosen from a random distribution P. Surprisingly, the QAP has not been studied before using the replica method despite the fact that the QAP was first proposed over 50 years ago and the replica method was developed over 30 years ago. We find simple forms for C min and C max , the costs of the minimal and maximum solutions respectively. Notable features of our results are the symmetry of the results for C min and C max and their dependence on P only through its mean and standard deviation, independent of the details of P.

  8. Assignment Choice, Effort, and Assignment Completion: Does Work Ethic Predict Those Who Choose Higher-Effort Assignments?

    ERIC Educational Resources Information Center

    Parkhurst, John T.; Fleisher, Matthew S.; Skinner, Christopher H.; Woehr, David J.; Hawthorn-Embree, Meredith L.

    2011-01-01

    After completing the Multidimensional Work-Ethic Profile (MWEP), 98 college students were given a 20-problem math computation assignment and instructed to stop working on the assignment after completing 10 problems. Next, they were allowed to choose to finish either the partially completed assignment that had 10 problems remaining or a new…

  9. Assignment Choice, Effort, and Assignment Completion: Does Work Ethic Predict Those Who Choose Higher-Effort Assignments?

    ERIC Educational Resources Information Center

    Parkhurst, John T.; Fleisher, Matthew S.; Skinner, Christopher H.; Woehr, David J.; Hawthorn-Embree, Meredith L.

    2011-01-01

    After completing the Multidimensional Work-Ethic Profile (MWEP), 98 college students were given a 20-problem math computation assignment and instructed to stop working on the assignment after completing 10 problems. Next, they were allowed to choose to finish either the partially completed assignment that had 10 problems remaining or a new…

  10. CAPA-An integrated computer-assisted personalized assignment system

    NASA Astrophysics Data System (ADS)

    Kashy, E.; Sherrill, B. M.; Tsai, Y.; Thaler, D.; Weinshank, D.; Engelmann, M.; Morrissey, D. J.

    1993-12-01

    A new integrated computer-assisted personalized assignment (CAPA) system that creates individual assignments for each student has been developed and found to be a powerful motivator. The CAPA system allows students to enter their answers to personalized assignments directly via networked terminals, gives immediate feedback and hints (allowing challenging questions), while providing the instructor with on-line performance information. The students are encouraged to study together which is known to be an effective learning strategy, but each must still obtain his/her own correct answers. Students are allowed to re-enter solutions to the problems before the due date without penalty, thus providing students with different skills levels the opportunity and incentive to understand the material without being judged during the learning process. The features and operation of the system are described, observations on its use in an introductory general physics class are reported, and some of the highly favorable student reactions are included.

  11. 47 CFR 80.509 - Frequency assignment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... MARITIME SERVICES Private Coast Stations and Marine Utility Stations § 80.509 Frequency assignment. Frequencies assignable to private coast stations and marine utility stations are listed in subpart H....

  12. Ornithosis in poultry workers.

    PubMed

    Andrews, B E; Major, R; Palmer, S R

    1981-03-21

    An outbreak of ornithosis in duck workers in the winter of 1979 and spring of 1980 was discovered by the investigation of a cluster of cases in Norfolk. A serological survey showed that 61% of duck workers but only 23% of control poultry workers had chlamydia group antibody titres of greater than or equal to 1:8. Altogether 9% of duck workers in the survey had antibody titres greater than or equal to 1:32 and a clinical illness suggestive of ornithosis. The proportions of seropositive tests and clinical attack rates were highest in workers eviscerating ducks and lowest in farm workers. It is suggested that a clinical history of contact with poultry should be considered relevant in the diagnosis of ornithosis and that clinicians caring for poultry workers should consider the possibility of ornithosis as an occupational disease.

  13. Organizational Justice and Social Workers' Intentions to Leave Agency Positions

    ERIC Educational Resources Information Center

    Kim, Tae Kuen; Solomon, Phyllis; Jang, Cinjae

    2012-01-01

    The authors investigated the impact of organizational justice on social workers' intention to leave Korean social service agencies. Specifically, this study concentrated on the moderating effect of organizational justice on the relationship between burnout and intention to leave. The authors surveyed 218 front-line social workers from 51 social…

  14. Organizational Justice and Social Workers' Intentions to Leave Agency Positions

    ERIC Educational Resources Information Center

    Kim, Tae Kuen; Solomon, Phyllis; Jang, Cinjae

    2012-01-01

    The authors investigated the impact of organizational justice on social workers' intention to leave Korean social service agencies. Specifically, this study concentrated on the moderating effect of organizational justice on the relationship between burnout and intention to leave. The authors surveyed 218 front-line social workers from 51 social…

  15. 28 CFR 548.17 - Work assignments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Work assignments. 548.17 Section 548.17... PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.17 Work assignments. When the religious tenets of an inmate's faith are violated or jeopardized by a particular work assignment, a...

  16. 28 CFR 548.17 - Work assignments.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Work assignments. 548.17 Section 548.17... PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.17 Work assignments. When the religious tenets of an inmate's faith are violated or jeopardized by a particular work assignment, a...

  17. 28 CFR 548.17 - Work assignments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Work assignments. 548.17 Section 548.17... PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.17 Work assignments. When the religious tenets of an inmate's faith are violated or jeopardized by a particular work assignment, a...

  18. 28 CFR 548.17 - Work assignments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Work assignments. 548.17 Section 548.17... PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.17 Work assignments. When the religious tenets of an inmate's faith are violated or jeopardized by a particular work assignment, a...

  19. The Mechanism Design Approach to Student Assignment

    ERIC Educational Resources Information Center

    Pathak, Parag A.

    2011-01-01

    The mechanism design approach to student assignment involves the theoretical, empirical, and experimental study of systems used to allocate students into schools around the world. Recent practical experience designing systems for student assignment has raised new theoretical questions for the theory of matching and assignment. This article reviews…

  20. 47 CFR 80.509 - Frequency assignment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Frequency assignment. 80.509 Section 80.509... MARITIME SERVICES Private Coast Stations and Marine Utility Stations § 80.509 Frequency assignment. Frequencies assignable to private coast stations and marine utility stations are listed in subpart H. ...

  1. 47 CFR 74.602 - Frequency assignment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Frequency assignment. 74.602 Section 74.602... Stations § 74.602 Frequency assignment. (a) The following frequencies are available for assignment to... to GSO FSS operations in the 12.75-13.25 GHz band. (1) Frequencies shown above between 2450 and 2500...

  2. 47 CFR 80.509 - Frequency assignment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Frequency assignment. 80.509 Section 80.509... MARITIME SERVICES Private Coast Stations and Marine Utility Stations § 80.509 Frequency assignment. Frequencies assignable to private coast stations and marine utility stations are listed in subpart H. ...

  3. 47 CFR 74.103 - Frequency assignment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Frequency assignment. 74.103 Section 74.103....103 Frequency assignment. (a) Frequencies allocated to broadcasting and the various categories of auxiliary stations, in the FCC's Table of Frequency Allocations (Part 2 of this chapter), may be assigned...

  4. 47 CFR 80.509 - Frequency assignment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Frequency assignment. 80.509 Section 80.509... MARITIME SERVICES Private Coast Stations and Marine Utility Stations § 80.509 Frequency assignment. Frequencies assignable to private coast stations and marine utility stations are listed in subpart H. ...

  5. 47 CFR 74.602 - Frequency assignment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Frequency assignment. 74.602 Section 74.602... Stations § 74.602 Frequency assignment. (a) The following frequencies are available for assignment to... to GSO FSS operations in the 12.75-13.25 GHz band. (1) Frequencies shown above between 2450 and 2500...

  6. 47 CFR 74.802 - Frequency assignment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Frequency assignment. 74.802 Section 74.802... Frequency assignment. (a) Frequencies within the following bands may be assigned for use by low power... MHz. All zones 113 km (70 miles) (c) Specific frequency operation is required when operating within...

  7. 47 CFR 74.802 - Frequency assignment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Frequency assignment. 74.802 Section 74.802... Frequency assignment. (a) Frequencies within the following bands may be assigned for use by low power... MHz. All zones 113 km (70 miles) (c) Specific frequency operation is required when operating within...

  8. 47 CFR 74.802 - Frequency assignment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Frequency assignment. 74.802 Section 74.802... Frequency assignment. (a) Frequencies within the following bands may be assigned for use by low power... MHz. All zones 113 km (70 miles) (c) Specific frequency operation is required when operating within...

  9. 47 CFR 74.802 - Frequency assignment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Frequency assignment. 74.802 Section 74.802... Frequency assignment. (a) Frequencies within the following bands may be assigned for use by low power... MHz. All zones 113 km (70 miles) (c) Specific frequency operation is required when operating within...

  10. 47 CFR 74.103 - Frequency assignment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Frequency assignment. 74.103 Section 74.103....103 Frequency assignment. (a) Frequencies allocated to broadcasting and the various categories of auxiliary stations, in the FCC's Table of Frequency Allocations (Part 2 of this chapter), may be assigned...

  11. 24 CFR 221.770 - Assignment option.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Assignment option. 221.770 Section... § 221.770 Assignment option. A mortgagee holding a conditional or firm commitment issued on or before... securing it, directly to the Government National Mortgage Association (GNMA). Upon such assignment...

  12. 33 CFR 20.201 - Assignment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Assignment. 20.201 Section 20.201 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL RULES OF PRACTICE... § 20.201 Assignment. An ALJ, assigned by the Chief ALJ after receipt of the complaint, shall preside...

  13. 48 CFR 208.7002 - Assignment authority.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Assignment authority. 208... 208.7002 Assignment authority. (a) Under the DoD Coordinated Acquisition Program, contracting... Administration (GSA). Commodity assignments are made— (1) To the departments and agencies, by the Deputy Under...

  14. 5 CFR 870.901 - Assignments permitted.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Assignments permitted. 870.901 Section... (CONTINUED) FEDERAL EMPLOYEES' GROUP LIFE INSURANCE PROGRAM Assignments of Life Insurance § 870.901 Assignments permitted. (a) (1) Section 208 of the Bankruptcy Amendments and Federal Judgeship Act of 1984, Pub...

  15. 42 CFR 414.918 - Assignment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Assignment. 414.918 Section 414.918 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE... B § 414.918 Assignment. Payment for a CAP drug may be made only on an assignment-related basis. ...

  16. 25 CFR 215.20 - Assignment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Assignment. 215.20 Section 215.20 Indians BUREAU OF..., QUAPAW AGENCY § 215.20 Assignment. Leases granted or approved under the regulations in this part may be... Secretary of the Interior and subject to his approval as to the terms and conditions of such assignments...

  17. 36 CFR 228.52 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Assignments. 228.52 Section... of Mineral Materials General Provisions § 228.52 Assignments. (a) Limitations. A purchaser or... proposed assignment involving contract or permit performance unless the assignee: (1) Submits information...

  18. 7 CFR 701.42 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Assignments. 701.42 Section 701.42 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE... ADMINISTERED UNDER THIS PART § 701.42 Assignments. Participants may assign ECP cost-share assistance payments...

  19. 47 CFR 74.502 - Frequency assignment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Frequency assignment. 74.502 Section 74.502... § 74.502 Frequency assignment. (a) Except as provided in NG30, broadcast auxiliary stations licensed as... Allocations. (b) The frequency band 944-952 MHz is available for assignment to aural STL and ICR stations. One...

  20. 31 CFR 337.5 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Assignments. 337.5 Section 337.5... ADMINISTRATION DEBENTURES Certificated Debentures § 337.5 Assignments. (a) If the registered payee, or an assignee holding a certificated debenture under proper assignment from the registered payee, desires that...

  1. 25 CFR 214.18 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Assignments. 214.18 Section 214.18 Indians BUREAU OF..., OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.18 Assignments. Approved leases or any interest therein may... otherwise. Transfers or assignments, when so approved, shall be subject to the terms and conditions of the...

  2. 7 CFR 1488.17 - Assignment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Assignment. 1488.17 Section 1488.17 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF...) Miscellaneous Provisions § 1488.17 Assignment. The exporter shall not assign any claim or rights or any amounts...

  3. 32 CFR 1656.6 - Overseas assignments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Overseas assignments. 1656.6 Section 1656.6 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM ALTERNATIVE SERVICE § 1656.6 Overseas assignments. Alternative Service job assignments outside the United States, its...

  4. 47 CFR 74.402 - Frequency assignment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Frequency assignment. 74.402 Section 74.402....402 Frequency assignment. Operation on all channels listed in this section (except: frequencies 26.07... channels are stacked in those sections stacking is permitted, channel assignments may be made for the...

  5. 7 CFR 1430.218 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Assignments. 1430.218 Section 1430.218 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF... Assignments. Any producer may assign a payment to be made under this part in accordance with part 1404 of this...

  6. 7 CFR 1401.6 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Assignments. 1401.6 Section 1401.6 Agriculture... PAYMENT § 1401.6 Assignments. Notwithstanding any other provision of this chapter, a payment made under this part may not be the subject of an assignment, except as determined and announced by CCC. ...

  7. 7 CFR 247.21 - Caseload assignment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Caseload assignment. 247.21 Section 247.21 Agriculture... CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.21 Caseload assignment. (a) How does... assignment of additional caseload are determined in the following manner: (i) A State agency entering its...

  8. 28 CFR 548.17 - Work assignments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Work assignments. 548.17 Section 548.17... PROGRAMS Religious Beliefs and Practices of Committed Offenders § 548.17 Work assignments. When the religious tenets of an inmate's faith are violated or jeopardized by a particular work assignment, a...

  9. 24 CFR 221.255 - Assignment option.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Assignment option. 221.255 Section... Assignment option. (a) A mortgagee holding a mortgage insured pursuant to a conditional or firm commitment..., directly to the Government National Mortgage Association (GNMA). Upon such assignment, transfer and...

  10. 44 CFR 295.14 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Assignments. 295.14 Section 295.14 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND....14 Assignments. Assignment of claims and the right to receive compensation for claims under the CGFAA...

  11. Lexical Stress Assignment in Italian Developmental Dyslexia

    ERIC Educational Resources Information Center

    Paizi, Despina; Zoccolotti, Pierluigi; Burani, Cristina

    2011-01-01

    Stress assignment to Italian polysyllabic words is unpredictable, because stress is neither marked nor predicted by rule. Stress assignment, especially to low frequency words, has been reported to be a function of stress dominance and stress neighbourhood. Two experiments investigate stress assignment in sixth-grade, skilled and dyslexic, readers.…

  12. 12 CFR 563e.28 - Assigned ratings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Assigned ratings. 563e.28 Section 563e.28 Banks... for Assessing Performance § 563e.28 Assigned ratings. (a) Ratings in general. Subject to paragraphs (b) and(c) of this section, the OTS assigns to a savings association a rating of “outstanding...

  13. 12 CFR 228.28 - Assigned ratings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Assigned ratings. 228.28 Section 228.28 Banks... COMMUNITY REINVESTMENT (REGULATION BB) Standards for Assessing Performance § 228.28 Assigned ratings. (a) Ratings in general. Subject to paragraphs (b) and (c) of this section, the Board assigns to a bank a...

  14. 43 CFR 2521.3 - Assignment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.3 Assignment...), assignments of desert-land entries were recognized, the Department of the Interior, largely for administrative reasons, held that a desert-land entry might be assigned as a whole or in its entirety, but refused...

  15. 43 CFR 2521.3 - Assignment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.3 Assignment...), assignments of desert-land entries were recognized, the Department of the Interior, largely for administrative reasons, held that a desert-land entry might be assigned as a whole or in its entirety, but refused...

  16. 43 CFR 2521.3 - Assignment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.3 Assignment...), assignments of desert-land entries were recognized, the Department of the Interior, largely for administrative reasons, held that a desert-land entry might be assigned as a whole or in its entirety, but refused...

  17. 43 CFR 2521.3 - Assignment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.3 Assignment...), assignments of desert-land entries were recognized, the Department of the Interior, largely for administrative reasons, held that a desert-land entry might be assigned as a whole or in its entirety, but refused...

  18. 7 CFR 1437.104 - Assigned production.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Assigned production. 1437.104 Section 1437.104... Determining Yield Coverage Using Actual Production History § 1437.104 Assigned production. (a) When determining losses under this section, assigned production will be used to offset the loss of production...

  19. 47 CFR 74.602 - Frequency assignment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Frequency assignment. 74.602 Section 74.602... Stations § 74.602 Frequency assignment. (a) The following frequencies are available for assignment to... to GSO FSS operations in the 12.75-13.25 GHz band. (1) Frequencies shown above between 2450 and...

  20. Assigning Homework to Couples and Families

    ERIC Educational Resources Information Center

    Dattilio, Frank M.; Dickson, Jan

    2007-01-01

    Homework assignments, or "out-of-session assignments," have gained popularity among couple and family therapists due to their potential to solidify the work achieved during the course of therapy and to help clients take responsibility for their own change. Homework assignments also serve as a testing ground in therapy to determine what works and…

  1. Lexical Stress Assignment in Italian Developmental Dyslexia

    ERIC Educational Resources Information Center

    Paizi, Despina; Zoccolotti, Pierluigi; Burani, Cristina

    2011-01-01

    Stress assignment to Italian polysyllabic words is unpredictable, because stress is neither marked nor predicted by rule. Stress assignment, especially to low frequency words, has been reported to be a function of stress dominance and stress neighbourhood. Two experiments investigate stress assignment in sixth-grade, skilled and dyslexic, readers.…

  2. 5 CFR 351.705 - Administrative assignment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Administrative assignment. 351.705 Section 351.705 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS REDUCTION IN FORCE Assignment Rights (Bump and Retreat) § 351.705 Administrative assignment. (a) An...

  3. The Mechanism Design Approach to Student Assignment

    ERIC Educational Resources Information Center

    Pathak, Parag A.

    2011-01-01

    The mechanism design approach to student assignment involves the theoretical, empirical, and experimental study of systems used to allocate students into schools around the world. Recent practical experience designing systems for student assignment has raised new theoretical questions for the theory of matching and assignment. This article reviews…

  4. Integrated assignment and path planning

    NASA Astrophysics Data System (ADS)

    Murphey, Robert A.

    2005-11-01

    A surge of interest in unmanned systems has exposed many new and challenging research problems across many fields of engineering and mathematics. These systems have the potential of transforming our society by replacing dangerous and dirty jobs with networks of moving machines. This vision is fundamentally separate from the modern view of robotics in that sophisticated behavior is realizable not by increasing individual vehicle complexity, but instead through collaborative teaming that relies on collective perception, abstraction, decision making, and manipulation. Obvious examples where collective robotics will make an impact include planetary exploration, space structure assembly, remote and undersea mining, hazardous material handling and clean-up, and search and rescue. Nonetheless, the phenomenon driving this technology trend is the increasing reliance of the US military on unmanned vehicles, specifically, aircraft. Only a few years ago, following years of resistance to the use of unmanned systems, the military and civilian leadership in the United States reversed itself and have recently demonstrated surprisingly broad acceptance of increasingly pervasive use of unmanned platforms in defense surveillance, and even attack. However, as rapidly as unmanned systems have gained acceptance, the defense research community has discovered the technical pitfalls that lie ahead, especially for operating collective groups of unmanned platforms. A great deal of talent and energy has been devoted to solving these technical problems, which tend to fall into two categories: resource allocation of vehicles to objectives, and path planning of vehicle trajectories. An extensive amount of research has been conducted in each direction, yet, surprisingly, very little work has considered the integrated problem of assignment and path planning. This dissertation presents a framework for studying integrated assignment and path planning and then moves on to suggest an exact

  5. Role definition among public officials and emergency workers in a nuclear evacuation

    SciTech Connect

    Metz, W.C.

    1983-01-01

    How public officials and emergency workers will resolve conflict between their official duties and assigned tasks and their family and conscience responsibilities is discussed in the context of the Indian Point nuclear station, and the Shoreham nuclear station. (ACR)

  6. 46 CFR 42.01-5 - OMB control numbers assigned pursuant to the Paperwork Reduction Act.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false OMB control numbers assigned pursuant to the Paperwork...) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Authority and Purpose § 42.01-5 OMB control numbers... control numbers assigned to information collection and recordkeeping requirements in this subchapter...

  7. 46 CFR 42.01-5 - OMB control numbers assigned pursuant to the Paperwork Reduction Act.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 2 2010-10-01 2010-10-01 false OMB control numbers assigned pursuant to the Paperwork...) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Authority and Purpose § 42.01-5 OMB control numbers... control numbers assigned to information collection and recordkeeping requirements in this subchapter...

  8. 46 CFR 42.01-5 - OMB control numbers assigned pursuant to the Paperwork Reduction Act.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 2 2011-10-01 2011-10-01 false OMB control numbers assigned pursuant to the Paperwork...) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Authority and Purpose § 42.01-5 OMB control numbers... control numbers assigned to information collection and recordkeeping requirements in this subchapter...

  9. 19 CFR 142.46 - Presentation of invoice and assignment of entry number.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Presentation of invoice and assignment of entry... SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) ENTRY PROCESS Line Release § 142.46 Presentation of invoice and assignment of entry number. (a) Presentation of invoice. When merchandise that has...

  10. The Scenario of an Unemployed Auto Worker.

    ERIC Educational Resources Information Center

    Dilanian, Seta M.

    This case study examined the effects of unemployment upon an unskilled 31-year-old male client who had been laid off his job as an assembly line automobile worker after 13 years. Instead of searching for employment the client was sleeping late, watching television, and spending time at a local tavern. The general hypothesis tested was that the…

  11. Banking, Technology Workers and Their Career Development.

    ERIC Educational Resources Information Center

    Armstrong, Lesley; West, Jim

    2001-01-01

    An Australian bank developed a four-stage career development strategy for information technology workers: (1) career coaching sessions with executives; (2) career coaching seminars for line managers and team leaders; (3) staff career planning workshops; and (4) online career development support. The program resulted in increased satisfaction,…

  12. 78 FR 25561 - Workers Memorial Day, 2013

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... May 1, 2013 Part III The President Proclamation 8964--Workers Memorial Day, 2013 #0; #0; #0... Memorial Day, 2013 By the President of the United States of America A Proclamation Our country boasts the... Memorial Day, we honor them, and we reaffirm that no one should have to put their life on the line to...

  13. Assignment of job modules onto array processors

    SciTech Connect

    Fukunaga, K.; Yamada, S.; Kasai, T.

    1987-07-01

    This paper deals with the optimum assignment of job modules onto array processors. In array processors it is important to assign job modules onto processors such that the modules that communicate with each other are assigned to adjacent processors, because communication overhead increases as communications occur between processors that are remotely connected. The authors propose an efficient algorithm to solve this assignment problem for a specific array of processors. The algorithm reduces the quadratic problem to a solvable linear problem that produces a good, but not necessarily optimal solution. This is followed by a phase of iterations in which the solution is improved by small perturbation of the assignment.

  14. An Investigation of the Partial-Assignment Completion Effect on Students' Assignment Choice Behavior

    ERIC Educational Resources Information Center

    Hawthorn-Embree, Meredith L.; Skinner, Christopher H.; Parkhurst, John; Conley, Elisha

    2011-01-01

    This study was designed to investigate the partial assignment completion effect. Seventh-grade students were given a math assignment. After working for 5 min, they were interrupted and their partially completed assignments were collected. About 20 min later, students were given their partially completed assignment and a new, control assignment…

  15. An Investigation of the Partial-Assignment Completion Effect on Students' Assignment Choice Behavior

    ERIC Educational Resources Information Center

    Hawthorn-Embree, Meredith L.; Skinner, Christopher H.; Parkhurst, John; Conley, Elisha

    2011-01-01

    This study was designed to investigate the partial assignment completion effect. Seventh-grade students were given a math assignment. After working for 5 min, they were interrupted and their partially completed assignments were collected. About 20 min later, students were given their partially completed assignment and a new, control assignment…

  16. 48 CFR 211.274-5 - Policy for assignment of Government-assigned serial numbers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Policy for assignment of... Using and Maintaining Requirements Documents 211.274-5 Policy for assignment of Government-assigned serial numbers. It is DoD policy that contractors apply Government-assigned serial numbers, such as...

  17. 48 CFR 211.274-5 - Policy for assignment of Government-assigned serial numbers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Policy for assignment of... Using and Maintaining Requirements Documents 211.274-5 Policy for assignment of Government-assigned serial numbers. It is DoD policy that contractors apply Government-assigned serial numbers, such as...

  18. Mortality among rubber workers: V. processing workers.

    PubMed

    Delzell, E; Monson, R R

    1982-07-01

    Cause-specific mortality was evaluated among 2,666 men employed in the processing division of a rubber manufacturing plant. The division was divided into two sections: front processing (compounding, mixing and milling operations) and back processing (extrusion, calendering, cement mixing and rubberized fabrics operations). Mortality rates for all processing workers combined and for men in each section were compared with rates for U.S. White males or for workers employed in other divisions of the same plant. Compared with either referent group, men in the processing division had increased mortality from leukemia, emphysema, and cancers of the stomach, large intestine, and biliary passages and liver. An excess number of deaths from stomach and larger intestine cancer was found predominantly among men in the front processing section (33 observed vs. 17.7 expected deaths, based on rates in nonprocessing workers). Increased mortality from leukemia (14 observed vs. 7.3 expected) and from emphysema (22 observed vs. 11.0 expected) was present among men employed in the back processing section. Examination of mortality from these causes according to age and the year starting work, duration of employment, and years since starting work in the relevant sections of the processing division suggested that observed excesses of stomach cancer, large intestine cancer, leukemia, and emphysema among processing workers are related to occupational exposures. These results are consistent with the findings of studies of other groups of rubber workers.

  19. Musculoskeletal symptoms among truck assembly workers.

    PubMed

    Hussain, Tokeer

    2004-12-01

    Concerns were raised about the possibility of a high prevalence of musculoskeletal symptoms in a truck assembly plant. The aim of this study was to investigate the prevalence of musculoskeletal symptoms in a group of truck assembly workers. A cross-sectional study of 461 truck assembly workers was carried out using a modified version of the Nordic questionnaire and the General Health Questionnaire (GHQ12). Employees were further subdivided into three distinct occupational subgroups: skilled line workers (252), bench subassembly workers (108) and material handlers (101). Responses were analysed according to occupational subgroup. Seventy per cent of 461 truck assembly workers responded to the questionnaires. Seventy-nine per cent of respondents had been troubled with musculoskeletal symptoms in the last 12 months. The commonest musculoskeletal symptoms were from the lower back (65%), neck (60%) and shoulders (57%). Musculoskeletal symptoms were related to age, length of service, occupational subgroup and GHQ12 score. There was a high reported prevalence of musculoskeletal symptoms in this group of truck assembly workers, with a differing pattern of symptom reporting depending on occupational subgroup. Risk reduction recommendations were made to the site management. A further study investigating the relationship between symptoms and specific hazards is planned.

  20. Health risk assessment on tunnel workers' exposure to PM10 based on triangular fuzzy numbers

    NASA Astrophysics Data System (ADS)

    Li, Fei; Xiao, Minsi; Zhang, Jingdong; Yang, Jun; Zhu, Liyun

    2017-03-01

    The triangular fuzzy numbers were introduced to environmental assessment system, health risk assessment model based on triangular fuzzy numbers was built to calculate exposure dose and characterize the health risk of tunnel workers' exposure to PM10. PM10 was measured on the site at 7 sampling spots of the tunnel. In order to ensure the accuracy of the assessment, the exposure factors of tunnel workers were obtained through questionnaires instead of handbooks. 176 workers including 5 types of workers were selected as samples. The results showed that PM10 exposure concentrations of different types of workers from high to low were excavation workers, blasting workers, secondary-lining workers, slag-out workers, and supporting workers. According to health risk assessment, all of the five types of tunnel workers had health risk. Excavation workers' highest hazard quotient was mainly due to extremely high concentration of PM10. For secondary-lining workers, their hazard quotient was second only to excavation workers for their relatively high inhalation rate and exposure time.

  1. Migrant workers and labor market segmentation in Japan.

    PubMed

    Mori, H

    1994-01-01

    The amended Immigration Control Act of 1990 focused on 1) redefinition of the resident status of foreign nationals, 2) clarification of immigration regulations, and 3) countermeasures to cope with the problem of illegal migrant workers. Tough penalties were introduced for illegal employment. The reform paved the way for third generation Nikkei (foreigners of Japanese ancestry) and also opened the door to non-Nikkei married to second generation Nikkei to reside in the country. The migration of Nikkei workers to Japan dates back to the beginning of the 1980s. The Technical Intern Training Program introduced in 1993 also opened a legal channel for the employment of unskilled or semi-skilled foreigners. The categories of foreign workers were heavily concentrated in the automobile and electric appliances industries, mostly as assembly line workers. Foreign students and clandestine workers had a wider dispersion in the labor force than the Nikkei. Students often find work in the urban service sector while attending school. Clandestine male workers predominate in the construction industry as unskilled workers. According to the size of firms, small firms had had the most acute labor shortages in the past 15 years prior to 1994, especially in the late 1980s. The Immigration Law of 1990 brought major changes in the hiring practices of large firms that began hiring legal workers such as the Nikkei, while small firms continued hiring clandestine workers from Asian countries. Foreign workers also earned almost as much as native part-time workers and sometimes even outstripped native seasonal workers. In terms of wages, Nikkei South Americans were on the top followed by Pakistanis, Bangladeshis, Sri Lankans, Nepalese, Ghanians, and Iranians on the bottom. Unskilled foreign workers generally had a high turnover rate with the Nikkei showing the lowest rate. Only 7% of the Nikkei changed jobs more than four times vs. 16-17% of foreign students and 21% of clandestine workers.

  2. Advanced worker protection system

    SciTech Connect

    Caldwell, B.; Duncan, P.; Myers, J.

    1995-12-01

    The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D&D) obligations at its numerous sites. The DOE believes that existing technologies are inadequate to solve many challenging problems such as how to decontaminate structures and equipment cost effectively, what to do with materials and wastes generated, and how to adequately protect workers and the environment. Preliminary estimates show a tremendous need for effective use of resources over a relatively long period (over 30 years). Several technologies are being investigated which can potentially reduce D&D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D&D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This project will result in the development of an Advanced Worker Protection System (AWPS). The AWPS will be built around a life support backpack that uses liquid air to provide cooling as well as breathing gas to the worker. The backpack will be combined with advanced protective garments, advanced liquid cooling garment, respirator, communications, and support equipment to provide improved worker protection, simplified system maintenance, and dramatically improve worker productivity through longer duration work cycles. Phase I of the project has resulted in a full scale prototype Advanced Worker Protection Ensemble (AWPE, everything the worker will wear), with sub-scale support equipment, suitable for integrated testing and preliminary evaluation. Phase II will culminate in a full scale, certified, pre-production AWPS and a site demonstration.

  3. A Computerized System for Workplace Design for Visually Impaired Workers.

    ERIC Educational Resources Information Center

    Chen, J-G; Hou, C-A

    1991-01-01

    VITAL (Vision Impaired Task and Assignment Lexicon) is an integrated computerized system that performs workplace design tasks for visually impaired workers. VITAL consists of three modules: ergonomics consultation, disability index, and work measurement. Evaluation indicated that VITAL could be used as a tool to help nonprofessional vocational…

  4. 46 CFR 114.122 - Load lines.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Load lines. 114.122 Section 114.122 Shipping COAST GUARD... OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS GENERAL PROVISIONS § 114.122 Load lines. A vessel of 24... line assignment, certification, and marking in subchapter E (Load Lines) of this chapter. ...

  5. Workers' Education in Palestine

    ERIC Educational Resources Information Center

    Elayassa, Wajih

    2013-01-01

    Due to the political context and the restrictions placed on general freedoms and trade union activities, workers' education in Palestine remained informal and largely reliant on oral memory until the early 1990s. For decades, it was an integral part of political education. Workers' education only became a stand-alone field after the establishment…

  6. Workers' Education in Palestine

    ERIC Educational Resources Information Center

    Elayassa, Wajih

    2013-01-01

    Due to the political context and the restrictions placed on general freedoms and trade union activities, workers' education in Palestine remained informal and largely reliant on oral memory until the early 1990s. For decades, it was an integral part of political education. Workers' education only became a stand-alone field after the establishment…

  7. Special Issue: Rural Workers.

    ERIC Educational Resources Information Center

    Goodson, Elizabeth; And Others

    1995-01-01

    The issue discusses the role of the International Labour Office in the field of workers' education for rural workers and their organizations. Articles discuss labor conditions, child labor in agriculture, gender and equality training, trade unions, fair trade, and changing patterns of food production. Appendixes include information about…

  8. The Adolescent Worker.

    ERIC Educational Resources Information Center

    Borman, Kathryn M., Ed.; And Others

    The Adolescent Worker Study was designed to provide an in-depth analysis of the job experiences and related life histories of out-of-school working youth. To do this, a team of investigators first identified work sites across a range of industrial sectors that were currently engaged in hiring young workers between the ages of 17 and 21. Then, the…

  9. Workers Kaleidoscope: 2001.

    ERIC Educational Resources Information Center

    American Federation of Labor and Congress of Industrial Organizations, Washington, DC.

    This manual was prepared to provide union leaders, organizers, and local officers with information about the experiences of Asian-American, Black, Hispanic-American, female, and part-time workers. The Asian-American workers section includes information on Chinese, Japanese, Filipinos, Koreans, Asian-Indians, Southeast Asians, and Pacific Islanders…

  10. Migrant Farm Workers.

    ERIC Educational Resources Information Center

    Slesinger, Doris P.; Pfeffer, Max J.

    This paper documents migrant farm workers as being among the most persistently underprivileged groups in American society. Migrant farm workers typically receive low wages from irregular employment and live in poverty with access to only substandard housing and inadequate health care. The lack of economic improvement stems from a number of…

  11. Special Issue: Rural Workers.

    ERIC Educational Resources Information Center

    Goodson, Elizabeth; And Others

    1995-01-01

    The issue discusses the role of the International Labour Office in the field of workers' education for rural workers and their organizations. Articles discuss labor conditions, child labor in agriculture, gender and equality training, trade unions, fair trade, and changing patterns of food production. Appendixes include information about…

  12. Germany's Guest Workers.

    ERIC Educational Resources Information Center

    Gupte, Pranay

    1984-01-01

    In wake of a recent recession, Turkish "guest workers" are beginning to feel less welcome in West Germany. Many have accepted government cash incentives to return to Turkey, but others have prospered and wish to stay. The Germans themselves are split over whether the Turks threaten job opportunities for native workers or provide crucial…

  13. Workers Kaleidoscope: 2001.

    ERIC Educational Resources Information Center

    American Federation of Labor and Congress of Industrial Organizations, Washington, DC.

    This manual was prepared to provide union leaders, organizers, and local officers with information about the experiences of Asian-American, Black, Hispanic-American, female, and part-time workers. The Asian-American workers section includes information on Chinese, Japanese, Filipinos, Koreans, Asian-Indians, Southeast Asians, and Pacific Islanders…

  14. Agricultural Worker Protection Standard (WPS)

    EPA Pesticide Factsheets

    EPA's Agricultural Worker Protection Standard (WPS) is aimed at reducing the risk of pesticide poisoning and injury among agricultural workers and pesticide handlers. It places specific requirements on employers of such workers.

  15. An investigation of the partial-assignment completion effect on students' assignment choice behavior.

    PubMed

    Hawthorn-Embree, Meredith L; Skinner, Christopher H; Parkhurst, John; Conley, Elisha

    2011-08-01

    This study was designed to investigate the partial assignment completion effect. Seventh-grade students were given a math assignment. After working for 5 min, they were interrupted and their partially completed assignments were collected. About 20 min later, students were given their partially completed assignment and a new, control assignment that contained the same number of equivalent problems that were incomplete on their partially completed assignment. Students were told that they would have to complete an assignment but could choose which assignment they completed. Significantly more students chose their partially completed assignment. Theoretical and applied implications and directions for future research are discussed. Copyright © 2011 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  16. Respiratory function among waste incinerator workers.

    PubMed

    Charbotel, Barbara; Hours, Martine; Perdrix, Alain; Anzivino-Viricel, Lucie; Bergeret, Alain

    2005-02-01

    Whereas air pollutants have been measured in incinerator working areas, few studies have focused on the effects of these pollutants on the lung function of incinerator workers. In France, a study was performed among workers at two urban incinerators, aimed at identifying a link between exposure to different pollutants in incinerator plants and respiratory lung function impairments. A follow-up of lung function was carried out on 83 incinerator workers from two incinerator plants, comparing them with a group of 76 non-exposed workers recruited by the same occupational physician. Workers' lung functions were measured during their yearly occupational medical examination, for 3 years. The American Thoracic Society quality criteria were used to control the quality of the flow-volume curves. Base-line lung functions were lower among incinerator workers than among non-exposed workers. The few significant differences were indicative of obstructive symptoms. During the first year the differences observed between the two groups were close to the significant threshold value of 5% for FEF(75)/ PV and FEF(25-75)/PV. During the third year significant differences covered three parameters: FEF(50)/PV, FEF(25-75)/PV and FEF(25-75)/FVC. After smoking habits (pack-years), medical history of allergy or lung diseases and the examination centres had been taken into account in a linear regression, the reduction of FEF(75)/PV in the first year and FEF(25-75)/FVC in the third year was linked to exposure in incinerator plants. There was no significant association between exposure and the differences observed in the FEF(25-75)/PV in the first year or in the FEF(50)/PV and the FEF(25-75)/PV in the third year. This analysis of incinerator workers' lung functions has identified some lung impairments among workers exposed to incinerator air pollutants compared to non-exposed workers, thus indicating possible obstructive disorders among incinerator workers. However, these impairments are moderate

  17. Using rule-based shot dose assignment in model-based MPC applications

    NASA Astrophysics Data System (ADS)

    Bork, Ingo; Buck, Peter; Wang, Lin; Müller, Uwe

    2014-10-01

    Shrinking feature sizes and the need for tighter CD (Critical Dimension) control require the introduction of new technologies in mask making processes. One of those methods is the dose assignment of individual shots on VSB (Variable Shaped Beam) mask writers to compensate CD non-linearity effects and improve dose edge slope. Using increased dose levels only for most critical features, generally only for the smallest CDs on a mask, the change in mask write time is minimal while the increase in image quality can be significant. This paper describes a method combining rule-based shot dose assignment with model-based shot size correction. This combination proves to be very efficient in correcting mask linearity errors while also improving dose edge slope of small features. Shot dose assignment is based on tables assigning certain dose levels to a range of feature sizes. The dose to feature size assignment is derived from mask measurements in such a way that shape corrections are kept to a minimum. For example, if a 50nm drawn line on mask results in a 45nm chrome line using nominal dose, a dose level is chosen which is closest to getting the line back on target. Since CD non-linearity is different for lines, line-ends and contacts, different tables are generated for the different shape categories. The actual dose assignment is done via DRC rules in a pre-processing step before executing the shape correction in the MPC engine. Dose assignment to line ends can be restricted to critical line/space dimensions since it might not be required for all line ends. In addition, adding dose assignment to a wide range of line ends might increase shot count which is undesirable. The dose assignment algorithm is very flexible and can be adjusted based on the type of layer and the best balance between accuracy and shot count. These methods can be optimized for the number of dose levels available for specific mask writers. The MPC engine now needs to be able to handle different dose

  18. Gapminder: An AP Human Geography Lab Assignment

    ERIC Educational Resources Information Center

    Keller, Kenneth H.

    2012-01-01

    This lesson is designed as a lab assignment for Advanced Placement (AP) Human Geography students wherein they use the popular Gapminder web site to compare levels of development in countries from different world regions. For this lesson, it is important for the teacher to practice with Gapminder before giving the assignment to students. (Contains…

  19. 33 CFR 401.61 - Assigned frequencies.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Assigned frequencies. 401.61 Section 401.61 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT... frequencies. The Seaway stations operate on the following assigned VHF frequencies: 156.8 MHz—(channel 16...

  20. 47 CFR 74.1202 - Frequency assignment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Frequency assignment. 74.1202 Section 74.1202... FM Broadcast Booster Stations § 74.1202 Frequency assignment. (a) An applicant for a new FM broadcast... stations. The application must be specific with regard to the frequency requested. Only one output channel...

  1. 47 CFR 74.402 - Frequency assignment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Frequency assignment. 74.402 Section 74.402....402 Frequency assignment. Operation on all channels listed in this section (except: frequencies 26.07 MHz, 26.11 MHz, and 26.45 MHz, and frequencies listed in paragraphs (a)(4) and (c)(1) of this section...

  2. 33 CFR 401.61 - Assigned frequencies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Assigned frequencies. 401.61 Section 401.61 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT... frequencies. The Seaway stations operate on the following assigned VHF frequencies: 156.8 MHz—(channel 16...

  3. 33 CFR 401.61 - Assigned frequencies.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Assigned frequencies. 401.61 Section 401.61 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT... frequencies. The Seaway stations operate on the following assigned VHF frequencies: 156.8 MHz—(channel 16...

  4. 47 CFR 74.502 - Frequency assignment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Frequency assignment. 74.502 Section 74.502... § 74.502 Frequency assignment. (a) Except as provided in NG30, broadcast auxiliary stations licensed as... Frequency Allocations. These stations will be protected from possible interference caused by new users of...

  5. 47 CFR 74.402 - Frequency assignment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Frequency assignment. 74.402 Section 74.402....402 Frequency assignment. Operation on all channels listed in this section (except: frequencies 26.07 MHz, 26.11 MHz, and 26.45 MHz, and frequencies listed in paragraphs (a)(4) and (c)(1) of this section...

  6. 47 CFR 74.402 - Frequency assignment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Frequency assignment. 74.402 Section 74.402....402 Frequency assignment. Operation on all channels listed in this section (except: frequencies 26.07 MHz, 26.11 MHz, and 26.45 MHz, and frequencies listed in paragraphs (a)(4) and (c)(1) of this section...

  7. 47 CFR 74.1202 - Frequency assignment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Frequency assignment. 74.1202 Section 74.1202... FM Broadcast Booster Stations § 74.1202 Frequency assignment. (a) An applicant for a new FM broadcast... stations. The application must be specific with regard to the frequency requested. Only one output channel...

  8. 47 CFR 74.402 - Frequency assignment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Frequency assignment. 74.402 Section 74.402....402 Frequency assignment. Operation on all channels listed in this section (except: frequencies 26.07 MHz, 26.11 MHz, and 26.45 MHz, and frequencies listed in paragraphs (a)(4) and (c)(1) of this section...

  9. 47 CFR 74.502 - Frequency assignment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Frequency assignment. 74.502 Section 74.502... § 74.502 Frequency assignment. (a) Except as provided in NG30, broadcast auxiliary stations licensed as... Frequency Allocations. These stations will be protected from possible interference caused by new users of...

  10. 47 CFR 74.1202 - Frequency assignment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Frequency assignment. 74.1202 Section 74.1202... FM Broadcast Booster Stations § 74.1202 Frequency assignment. (a) An applicant for a new FM broadcast... stations. The application must be specific with regard to the frequency requested. Only one output channel...

  11. 33 CFR 401.61 - Assigned frequencies.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Assigned frequencies. 401.61 Section 401.61 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT... frequencies. The Seaway stations operate on the following assigned VHF frequencies: 156.8 MHz—(channel 16...

  12. 47 CFR 74.502 - Frequency assignment.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Frequency assignment. 74.502 Section 74.502... § 74.502 Frequency assignment. (a) Except as provided in NG30, broadcast auxiliary stations licensed as... Frequency Allocations. These stations will be protected from possible interference caused by new users of...

  13. 33 CFR 401.61 - Assigned frequencies.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Assigned frequencies. 401.61 Section 401.61 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT... frequencies. The Seaway stations operate on the following assigned VHF frequencies: 156.8 MHz—(channel 16...

  14. 47 CFR 74.502 - Frequency assignment.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Frequency assignment. 74.502 Section 74.502... § 74.502 Frequency assignment. (a) Except as provided in NG30, broadcast auxiliary stations licensed as... Frequency Allocations. These stations will be protected from possible interference caused by new users of...

  15. 47 CFR 74.1202 - Frequency assignment.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Frequency assignment. 74.1202 Section 74.1202... FM Broadcast Booster Stations § 74.1202 Frequency assignment. (a) An applicant for a new FM broadcast... stations. The application must be specific with regard to the frequency requested. Only one output channel...

  16. 47 CFR 73.6006 - Channel assignments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Channel assignments. 73.6006 Section 73.6006... Class A Television Broadcast Stations § 73.6006 Channel assignments. Class A TV stations will not be authorized on UHF TV channels 52 through 69, or on channels unavailable for TV broadcast station use...

  17. 47 CFR 73.6006 - Channel assignments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Channel assignments. 73.6006 Section 73.6006... Class A Television Broadcast Stations § 73.6006 Channel assignments. Class A TV stations will not be authorized on UHF TV channels 52 through 69, or on channels unavailable for TV broadcast station use...

  18. 47 CFR 80.511 - Assignment limitations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Assignment limitations. 80.511 Section 80.511 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Private Coast Stations and Marine Utility Stations § 80.511 Assignment limitations. (a...

  19. 47 CFR 74.103 - Frequency assignment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Frequency assignment. 74.103 Section 74.103 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO....103 Frequency assignment. (a) Frequencies allocated to broadcasting and the various categories of...

  20. 10 CFR 725.26 - Assignment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Assignment. 725.26 Section 725.26 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Permits § 725.26 Assignment. An access permit is nontransferable and nonassignable. ...

  1. 38 CFR 9.6 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Assignments. 9.6 Section 9.6 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS SERVICEMEMBERS' GROUP LIFE INSURANCE AND VETERANS' GROUP LIFE INSURANCE § 9.6 Assignments. Servicemembers' Group Life...

  2. 7 CFR 633.16 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Assignments. 633.16 Section 633.16 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE LONG TERM CONTRACTING WATER BANK PROGRAM § 633.16 Assignments. Any person entitled to any cash...

  3. Detecting Plagiarism in MS Access Assignments

    ERIC Educational Resources Information Center

    Singh, Anil

    2013-01-01

    Assurance of individual effort from students in computer-based assignments is a challenge. Due to digitization, students can easily use a copy of their friend's work and submit it as their own. Plagiarism in assignments puts students who cheat at par with those who work honestly and this compromises the learning evaluation process. Using a…

  4. 47 CFR 80.509 - Frequency assignment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Frequency assignment. 80.509 Section 80.509 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE MARITIME SERVICES Private Coast Stations and Marine Utility Stations § 80.509 Frequency assignment...

  5. 7 CFR 1467.17 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Assignments. 1467.17 Section 1467.17 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS WETLANDS RESERVE PROGRAM § 1467.17 Assignments. Any person...

  6. 7 CFR 1410.58 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Assignments. 1410.58 Section 1410.58 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS CONSERVATION RESERVE PROGRAM § 1410.58 Assignments...

  7. 7 CFR 1415.16 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Assignments. 1415.16 Section 1415.16 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS GRASSLANDS RESERVE PROGRAM § 1415.16 Assignments. (a) Any...

  8. 7 CFR 625.17 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Assignments. 625.17 Section 625.17 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES HEALTHY FORESTS RESERVE PROGRAM § 625.17 Assignments. Any person entitled to any...

  9. 7 CFR 784.15 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Assignments. 784.15 Section 784.15 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS 2004 EWE LAMB REPLACEMENT AND RETENTION PAYMENT PROGRAM § 784.15 Assignments. Any person...

  10. 7 CFR 623.19 - Assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Assignments. 623.19 Section 623.19 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES EMERGENCY WETLANDS RESERVE PROGRAM § 623.19 Assignments. Any participant entitled...

  11. 7 CFR 1415.16 - Assignments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Assignments. 1415.16 Section 1415.16 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS GRASSLANDS RESERVE PROGRAM § 1415.16 Assignments. (a) Any...

  12. 7 CFR 1415.16 - Assignments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Assignments. 1415.16 Section 1415.16 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS GRASSLANDS RESERVE PROGRAM § 1415.16 Assignments. (a) Any...

  13. 7 CFR 1415.16 - Assignments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Assignments. 1415.16 Section 1415.16 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS GRASSLANDS RESERVE PROGRAM § 1415.16 Assignments. (a) Any...

  14. 7 CFR 1415.16 - Assignments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Assignments. 1415.16 Section 1415.16 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS GRASSLANDS RESERVE PROGRAM § 1415.16 Assignments. (a) Any...

  15. 7 CFR 1467.17 - Assignments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Assignments. 1467.17 Section 1467.17 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS WETLANDS RESERVE PROGRAM § 1467.17 Assignments. Any...

  16. 7 CFR 623.19 - Assignments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Assignments. 623.19 Section 623.19 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES EMERGENCY WETLANDS RESERVE PROGRAM § 623.19 Assignments. Any participant...

  17. Optimization of Rated Officer Staff Assignments

    DTIC Science & Technology

    2007-06-01

    determinant +1, -1 or 0, which holds for the assignment problem ( Bazaraa et al., 1990). The Unimodularity Theorem states for an integer matrix A with...Prentice-Hall, 1993. 2. Air Force Instruction 36-2110, Assignments, 20 April 2005. 3. Bazaraa , Mokhtar S., Jarvis, John J. and Sherali, Hanif D

  18. 7 CFR 247.21 - Caseload assignment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Caseload assignment. 247.21 Section 247.21 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.21 Caseload assignment. (a) How...

  19. 7 CFR 247.21 - Caseload assignment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Caseload assignment. 247.21 Section 247.21 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.21 Caseload assignment. (a) How...

  20. 7 CFR 247.21 - Caseload assignment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Caseload assignment. 247.21 Section 247.21 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.21 Caseload assignment. (a) How...

  1. 31 CFR 337.5 - Assignments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... individual assigning on behalf of an owner will be required in accordance with part 306 of this chapter. (b... protection afforded by registration. (c) Debentures submitted for conversion to book-entry form should be assigned to “The Federal Housing Commissioner for conversion to book-entry debentures for the account of...

  2. 47 CFR 74.702 - Channel assignments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.702 Channel assignments. (a) An applicant for a new low power TV or TV translator... standard VHF Channels (2 to 13 inclusive) may be assigned to a VHF low power TV or TV translator station...

  3. 47 CFR 74.702 - Channel assignments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.702 Channel assignments. (a) An applicant for a new low power TV or TV translator... standard VHF Channels (2 to 13 inclusive) may be assigned to a VHF low power TV or TV translator station...

  4. 47 CFR 74.702 - Channel assignments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.702 Channel assignments. (a) An applicant for a new low power TV or TV translator... standard VHF Channels (2 to 13 inclusive) may be assigned to a VHF low power TV or TV translator station...

  5. 47 CFR 74.702 - Channel assignments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.702 Channel assignments. (a) An applicant for a new low power TV or TV translator... standard VHF Channels (2 to 13 inclusive) may be assigned to a VHF low power TV or TV translator station...

  6. 47 CFR 74.702 - Channel assignments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power TV, TV Translator, and TV Booster Stations § 74.702 Channel assignments. (a) An applicant for a new low power TV or TV translator... standard VHF Channels (2 to 13 inclusive) may be assigned to a VHF low power TV or TV translator station...

  7. Stress Assignment in Reading Italian Polysyllabic Pseudowords

    ERIC Educational Resources Information Center

    Sulpizio, Simone; Arduino, Lisa S.; Paizi, Despina; Burani, Cristina

    2013-01-01

    In 4 naming experiments we investigated how Italian readers assign stress to pseudowords. We assessed whether participants assign stress following distributional information such as stress neighborhood (the proportion and number of existent words sharing orthographic ending and stress pattern) and whether such distributional information affects…

  8. 36 CFR 228.52 - Assignments.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Assignments. 228.52 Section 228.52 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE MINERALS Disposal of Mineral Materials General Provisions § 228.52 Assignments. (a) Limitations. A purchaser...

  9. Stress Assignment in Reading Italian Polysyllabic Pseudowords

    ERIC Educational Resources Information Center

    Sulpizio, Simone; Arduino, Lisa S.; Paizi, Despina; Burani, Cristina

    2013-01-01

    In 4 naming experiments we investigated how Italian readers assign stress to pseudowords. We assessed whether participants assign stress following distributional information such as stress neighborhood (the proportion and number of existent words sharing orthographic ending and stress pattern) and whether such distributional information affects…

  10. 7 CFR 625.18 - Assignments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Assignments. 625.18 Section 625.18 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES HEALTHY FORESTS RESERVE PROGRAM § 625.18 Assignments. Any person entitled to any...

  11. 7 CFR 625.18 - Assignments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Assignments. 625.18 Section 625.18 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES HEALTHY FORESTS RESERVE PROGRAM § 625.18 Assignments. Any person entitled to any...

  12. 7 CFR 625.18 - Assignments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Assignments. 625.18 Section 625.18 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES HEALTHY FORESTS RESERVE PROGRAM § 625.18 Assignments. Any person entitled to any...

  13. 7 CFR 625.18 - Assignments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Assignments. 625.18 Section 625.18 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES HEALTHY FORESTS RESERVE PROGRAM § 625.18 Assignments. Any person entitled to any...

  14. Maximizing Completion and Comprehension of Reading Assignments

    ERIC Educational Resources Information Center

    Owen, Leanne R.

    The author presents self-report data from students in three upper-level undergraduate courses to illustrate the comparative effectiveness of different out-of-class assessment approaches in promoting completion and comprehension of reading assignments. Students reported agreeing or strongly agreeing that all three assignments motivated them to…

  15. 32 CFR 884.2 - Assigned responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Assigned responsibilities. 884.2 Section 884.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE MILITARY PERSONNEL DELIVERY OF PERSONNEL TO UNITED STATES CIVILIAN AUTHORITIES FOR TRIAL § 884.2 Assigned responsibilities. (a...

  16. 32 CFR 884.2 - Assigned responsibilities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Assigned responsibilities. 884.2 Section 884.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE MILITARY PERSONNEL DELIVERY OF PERSONNEL TO UNITED STATES CIVILIAN AUTHORITIES FOR TRIAL § 884.2 Assigned responsibilities. (a...

  17. 32 CFR 1656.6 - Overseas assignments.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM ALTERNATIVE SERVICE § 1656.6 Overseas assignments. Alternative Service job assignments outside the United States, its... Commonwealth of Puerto Rico; (b) The job meets the criteria listed in § 1656.5(a); (c) The ASW and the...

  18. 32 CFR 1656.6 - Overseas assignments.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM ALTERNATIVE SERVICE § 1656.6 Overseas assignments. Alternative Service job assignments outside the United States, its... Commonwealth of Puerto Rico; (b) The job meets the criteria listed in § 1656.5(a); (c) The ASW and the...

  19. Online Discussion Assignments Improve Students' Class Preparation

    ERIC Educational Resources Information Center

    Lineweaver, Tara T.

    2010-01-01

    To increase the number of students who read the text before class and to promote student interaction centering on text material, I developed an online discussion assignment as a required component of a cognitive psychology course. Across 2 studies, this assignment had a limited effect on examination performance, but students completing online…

  20. Detecting Plagiarism in MS Access Assignments

    ERIC Educational Resources Information Center

    Singh, Anil

    2013-01-01

    Assurance of individual effort from students in computer-based assignments is a challenge. Due to digitization, students can easily use a copy of their friend's work and submit it as their own. Plagiarism in assignments puts students who cheat at par with those who work honestly and this compromises the learning evaluation process. Using a…

  1. Gapminder: An AP Human Geography Lab Assignment

    ERIC Educational Resources Information Center

    Keller, Kenneth H.

    2012-01-01

    This lesson is designed as a lab assignment for Advanced Placement (AP) Human Geography students wherein they use the popular Gapminder web site to compare levels of development in countries from different world regions. For this lesson, it is important for the teacher to practice with Gapminder before giving the assignment to students. (Contains…

  2. 25 CFR 214.18 - Assignments.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Assignments. 214.18 Section 214.18 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.18 Assignments. Approved leases or any interest therein may...

  3. 25 CFR 214.18 - Assignments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Assignments. 214.18 Section 214.18 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.18 Assignments. Approved leases or any interest therein may...

  4. 25 CFR 214.18 - Assignments.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Assignments. 214.18 Section 214.18 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.18 Assignments. Approved leases or any interest therein may...

  5. 25 CFR 214.18 - Assignments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Assignments. 214.18 Section 214.18 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ENERGY AND MINERALS LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS § 214.18 Assignments. Approved leases or any interest therein may...

  6. Effects of Individualized Assignments on Biology Achievement.

    ERIC Educational Resources Information Center

    Kremer, Philip L.

    1983-01-01

    Compared detailed (favoring field dependence and induction) and nondetailed (favoring field dependence and deduction) assignments on biology achievement of grade 10 male students (N=95) over a seven-month period. Detailed assignments, employing pictorial and verbal block diagrams and high structure, significantly enhanced learning among some…

  7. Discriminant Kernel Assignment for Image Coding.

    PubMed

    Deng, Yue; Zhao, Yanyu; Ren, Zhiquan; Kong, Youyong; Bao, Feng; Dai, Qionghai

    2017-06-01

    This paper proposes discriminant kernel assignment (DKA) in the bag-of-features framework for image representation. DKA slightly modifies existing kernel assignment to learn width-variant Gaussian kernel functions to perform discriminant local feature assignment. When directly applying gradient-descent method to solve DKA, the optimization may contain multiple time-consuming reassignment implementations in iterations. Accordingly, we introduce a more practical way to locally linearize the DKA objective and the difficult task is cast as a sequence of easier ones. Since DKA only focuses on the feature assignment part, it seamlessly collaborates with other discriminative learning approaches, e.g., discriminant dictionary learning or multiple kernel learning, for even better performances. Experimental evaluations on multiple benchmark datasets verify that DKA outperforms other image assignment approaches and exhibits significant efficiency in feature coding.

  8. Real life working shift assignment problem

    NASA Astrophysics Data System (ADS)

    Sze, San-Nah; Kwek, Yeek-Ling; Tiong, Wei-King; Chiew, Kang-Leng

    2017-07-01

    This study concerns about the working shift assignment in an outlet of Supermarket X in Eastern Mall, Kuching. The working shift assignment needs to be solved at least once in every month. Current approval process of working shifts is too troublesome and time-consuming. Furthermore, the management staff cannot have an overview of manpower and working shift schedule. Thus, the aim of this study is to develop working shift assignment simulation and propose a working shift assignment solution. The main objective for this study is to fulfill manpower demand at minimum operation cost. Besides, the day off and meal break policy should be fulfilled accordingly. Demand based heuristic is proposed to assign working shift and the quality of the solution is evaluated by using the real data.

  9. A polyhedral approach to a constrained assignment problem

    SciTech Connect

    Hefner, A.; Kleinschmidt, P.

    1994-12-31

    We consider the following problem (called the Master/Slave-Matching Problem): Given an undirected bipartite graph G(V, E) with bipartition V = W {union} U and a digraph D = (U, A). A Master/Slave-matching in G is a matching in G such that for every arc (u, v) {element_of} A the node v is matched whenever the node u is matched. The problem is, to find a Master/Slave-matching of maximum cardinality. The motivation for the study of this problem arises from the area of manpower scheduling where one tries to assign workers to jobs such that the assigned jobs satisfy certain dependence constraints. Let k be the maximum size of a (weakly) connected component of D. First we show that the problem is NP-hard and remains NP-hard even if k = 3. Second we focus on the case k = 2: We use polyhedral combinatorics to establish a min-max equation which well-characterizes the cardinality of a maximum Master/Slave-matching. This equation can be viewed as a generalization of Konig`s min-max theorem. Finally, we show (for k = 2) how the weighted Master/Slave-Matching Problem (where every edge e {element_of} E has a nonnegative weight) can be transformed to the (non-bipartite) weighted Matching Problem.

  10. [Indian workers in Oman].

    PubMed

    Longuenesse, E

    1985-01-01

    Until recently Oman was a country of emigration, but by 1980 an estimated 200,000 foreign workers were in the country due to the petroleum boom. Almost 1/3 of the estimated 300,000 Indian workers in the Gulf states were in Oman, a country whose colonial heritage was closely tied to that of India and many of whose inhabitants still speak Urdu. The number of work permits granted to Indians working in the private sector in Oman increased from 47,928 in 1976 to 80,787 in 1980. An estimated 110,000 Indians were working in Oman in 1982, the great majority in the construction and public works sector. A few hundred Indian women were employed by the government of Oman, as domestics, or in other capacities. No accurate data is available on the qualifications of Indian workers in Oman, but a 1979 survey suggested a relatively low illiteracy rate among them. 60-75% of Indians in Oman are from the state of Kerala, followed by workers from the Punjab and the southern states of Tamil Nadu and Andhra Pradesh and Bombay. Indian workers are recruited by specialized agencies or by friends or relatives already employed in Oman. Employers in Oman prefer to recruit through agencies because the preselection process minimizes hiring of workers unqualified for their posts. Officially, expenses of transportation, visas, and other needs are shared by the worker and the employer, but the demand for jobs is so strong that the workers are obliged to pay commissions which amount to considerable sums for stable and well paying jobs. Wages in Oman are however 2 to 5 times the level in India. Numerous abuses have been reported in recruitment practices and in failure of employers in Oman to pay the promised wages, but Indian workers have little recourse. At the same level of qualifications, Indians are paid less then non-Omani Arabs, who in turn receive less than Oman nationals. Indians who remain in Oman long enough nevertheless are able to support families at home and to accumulate considerable

  11. Health care workers.

    PubMed

    Udasin, I G

    2000-12-01

    More people are employed in the health care sector than in any other industry in the United States. Health care workers are exposed to a wide variety of hazards, including biological, chemical, physical and psychological stressors. Concerns about exposure to contagious diseases such as HIV, Hepatitis B and C, and tuberculosis have influenced the career choices of many health professionals. Physical hazards, especially ergonomic ones, account for the majority of the disability faced by health care workers. Chemical exposure and psychosocial stresses are also present in health care institutions. The exposure encountered in health care facilities is potentially dangerous to health care workers as well as to their family members and unborn children.

  12. Stereospecific assignment of the asparagine and glutamine sidechain amide protons in proteins from chemical shift analysis.

    PubMed

    Harsch, Tobias; Schneider, Philipp; Kieninger, Bärbel; Donaubauer, Harald; Kalbitzer, Hans Robert

    2017-02-01

    Side chain amide protons of asparagine and glutamine residues in random-coil peptides are characterized by large chemical shift differences and can be stereospecifically assigned on the basis of their chemical shift values only. The bimodal chemical shift distributions stored in the biological magnetic resonance data bank (BMRB) do not allow such an assignment. However, an analysis of the BMRB shows, that a substantial part of all stored stereospecific assignments is not correct. We show here that in most cases stereospecific assignment can also be done for folded proteins using an unbiased artificial chemical shift data base (UACSB). For a separation of the chemical shifts of the two amide resonance lines with differences ≥0.40 ppm for asparagine and differences ≥0.42 ppm for glutamine, the downfield shifted resonance lines can be assigned to H(δ21) and H(ε21), respectively, at a confidence level >95%. A classifier derived from UASCB can also be used to correct the BMRB data. The program tool AssignmentChecker implemented in AUREMOL calculates the Bayesian probability for a given stereospecific assignment and automatically corrects the assignments for a given list of chemical shifts.

  13. Gauche Ethyl Alcohol: Laboratory Assignments and Interstellar Identification

    NASA Technical Reports Server (NTRS)

    Pearson, J. C.; Sastry, K. V. L. N.; Herbst, Eric; DeLucia, Frank C.

    1997-01-01

    Ethyl alcohol (ethanol) is known to possess a pair of closely spaced excited torsional substates (gauche+, gauche-) at an energy of approximately 57 K above the ground (trans) torsional substate. We report an extended analysis of some gauche - gauche+ Q-branch ((Delta)J = 0) transitions with a three-substate fixed frame axis method (FFAM) Hamiltonian. Our approach accounts for complex trans-gauche interactions for the first time. In addition, we are able to obtain intensities for perturbed rotational transitions, and to determine the trans to gauche+ separation to be 1185399.1 MHz. A complete ground state rotational-torsional partition function accounting for the previously neglected gauche substates is presented. Based on our analysis, a total of 14 U lines obtained towards Orion KL can now be assigned to gauche substates of ethanol. Analysis of these lines yields a rotational temperature of 223 K and a total (trans + gauche) column density of 7.0 x 10(exp 15)/sq cm. The column density is in reasonable agreement with the recent value of 2-3 x 10(exp 15)/sq cm based on observations of trans-ethanol by Ohishi et al., although there is some disparity in the rotational temperatures. Eight additional U lines in the literature are assigned to transitions of gauche ethanol.

  14. Gauche Ethyl Alcohol: Laboratory Assignments and Interstellar Identification

    NASA Astrophysics Data System (ADS)

    Pearson, J. C.; Sastry, K. V. L. N.; Herbst, Eric; De Lucia, Frank C.

    1997-05-01

    Ethyl alcohol (ethanol) is known to possess a pair of closely spaced excited torsional substates (gauche+, gauche-) at an energy of approximately 57 K above the ground (trans) torsional substate. We report an extended analysis of some gauche- -gauche+ Q-branch (ΔJ = 0) transitions with a three-substate fixed frame axis method (FFAM) Hamiltonian. Our approach accounts for complex trans-gauche interactions for the first time. In addition, we are able to obtain intensities for perturbed rotational transitions, and to determine the trans to gauche+ separation to be 1185399.1 MHz. A complete ground state rotational-torsional partition function accounting for the previously neglected gauche substates is presented. Based on our analysis, a total of 14 U lines obtained towards Orion KL can now be assigned to gauche substates of ethanol. Analysis of these lines yields a rotational temperature of 223 K and a total (trans + gauche) column density of 7.0 × 1015 cm-2. The column density is in reasonable agreement with the recent value of 2-3 × 1015 cm-2 based on observations of trans-ethanol by Ohishi et al., although there is some disparity in the rotational temperatures. Eight additional U lines in the literature are assigned to transitions of gauche ethanol.

  15. Automated Assignment of Proposals to Reviewers

    NASA Technical Reports Server (NTRS)

    Kantak, Anil; Kantak, Anil

    2006-01-01

    A computer program automates the process of selecting unbiased peer reviewers of research proposals submitted to NASA. Heretofore, such selection has been performed by manual searching of two large databases subject to a set of assignment rules. One database lists proposals and proposers; the other database lists potential reviewers. The manual search takes an average of several weeks per proposal. In contrast, the present software can perform the selection in seconds. The program begins by selecting one entry from each database, then applying the assignment rules to this pair of entries. If and only if all the assignment rules are satisfied, the chosen reviewer is assigned to the chosen proposal. The assignment rules enforced by the program are (1) a maximum allowable number of proposals assigned to a single reviewer; (2) a maximum allowable number of reviewers assigned to a single proposal; (3) if the proposing team includes a member affiliated with an industry, then the reviewer must not be affiliated with any industry; and (4) the reviewer must not be a member of the proposing team or affiliated with the same institution as that of a member of the proposing team.

  16. Optimal processor assignment for pipeline computations

    NASA Technical Reports Server (NTRS)

    Nicol, David M.; Simha, Rahul; Choudhury, Alok N.; Narahari, Bhagirath

    1991-01-01

    The availability of large scale multitasked parallel architectures introduces the following processor assignment problem for pipelined computations. Given a set of tasks and their precedence constraints, along with their experimentally determined individual responses times for different processor sizes, find an assignment of processor to tasks. Two objectives are of interest: minimal response given a throughput requirement, and maximal throughput given a response time requirement. These assignment problems differ considerably from the classical mapping problem in which several tasks share a processor; instead, it is assumed that a large number of processors are to be assigned to a relatively small number of tasks. Efficient assignment algorithms were developed for different classes of task structures. For a p processor system and a series parallel precedence graph with n constituent tasks, an O(np2) algorithm is provided that finds the optimal assignment for the response time optimization problem; it was found that the assignment optimizing the constrained throughput in O(np2log p) time. Special cases of linear, independent, and tree graphs are also considered.

  17. Comparing Looping Teacher-Assigned and Traditional Teacher-Assigned Student Achievement Scores

    ERIC Educational Resources Information Center

    Lloyd, Melissa C.

    2014-01-01

    A problem in many elementary schools is determining which teacher assignment strategy best promotes the academic progress of students. To find and implement educational practices that address the academic needs of all learners, schools need research-based data focusing on the 2 teacher assignment strategies: looping assignment (LA) and traditional…

  18. Occupational lead toxicity in battery workers

    PubMed Central

    Basit, Shahla; Karim, Nasim; Munshi, Alia Bano

    2015-01-01

    Objective: To estimate blood lead level (BLL) and to assess the features of lead toxicity among lead acid battery (LAB) industrial workers. Methods: This prospective study was carried out in the medical centre of PCSIR Laboratories, Karachi from March 2012 – March 2013. Fifty LAB industry workers, males and females between 17-65 years were included in the study. They were divided into group 1 with 40 workers- directly related and group 2 with 10 workers –indirectly related, (administration staff members) to LAB manufacture. Detailed history, complete physical examination and BLL estimation by flameless atomic absorption spectrophotometer was done. Results: Total 34 patients in group 1 and 3 patients in group 2 had elevated BLL. Comparison of group 1 and 2 revealed anemia (40v/s4), bone pain (38v/s7), abdominal pain (38 v/s 2), nausea (32v/s6), head ache & irritability (24v/s6), weakness & lethargy (21v/s6), tremors (13v/s0) insomnia (5v/s4), lead line (4v/s 0) and blood pressure above 140/90 mm of Hg (12v/s0) respectively. Conclusion: High blood lead level and features attributable to lead toxicity were prevalent among LAB industry workers of Karachi. PMID:26430401

  19. Telecommuting: The Wired Worker.

    ERIC Educational Resources Information Center

    Nilles, Jack M.

    1982-01-01

    Examines the use of home computers and how they allow the worker to work at home rather than commuting. Discusses the growing trend of telecommuting, cost of operation, how it will affect company structure, and productivity. (CT)

  20. Counseling the Disestablished Worker.

    ERIC Educational Resources Information Center

    Russell, A. Gordon; Miller, B. Jaynn

    1983-01-01

    Describes a career counseling program to assist Canadian workers unemployed due to plant closures. The program included assessment, career clarification, and job search techniques delivered during a series of group workshops and individual counseling sessions. (JAC)

  1. Telecommuting: The Wired Worker.

    ERIC Educational Resources Information Center

    Nilles, Jack M.

    1982-01-01

    Examines the use of home computers and how they allow the worker to work at home rather than commuting. Discusses the growing trend of telecommuting, cost of operation, how it will affect company structure, and productivity. (CT)

  2. Social Workers Versus Bureaucracy

    ERIC Educational Resources Information Center

    Finch, Wilbur A., Jr.

    1976-01-01

    The literature on the conflict between professional autonomy and bureaucratic controls is extensive. The author examines this literature in detail and concludes that the trend is toward further intrusions on worker autonomy.

  3. Eigenstructure assignment approach for structural damage detection

    NASA Technical Reports Server (NTRS)

    Zimmerman, David C.; Kaouk, Mohamed

    1992-01-01

    In this work, a methodology for incorporating measured modal data into an existing refined finite element model is examined with the objective of detecting and locating structural damage. The algorithm is based on the partial inverse problem, in that only partial spectral information is required. The technique utilizes a symmetric eigenstructure assignment algorithm to perform the partial spectral assignment. Algorithms to enhance mode shape assignability and to preserve sparsity in the damaged FEM are developed. The sparsity preservation is of particular importance when considering damage detection in trusslike structures. Several examples are presented to highlight the key points made within the paper.

  4. Advanced worker protection system

    SciTech Connect

    Caldwell, B.; Duncan, P.; Myers, J.

    1995-10-01

    The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D&D) obligations at its numerous sites. The DOE believes that existing technologies are inadequate to solve many challenging problems such as how to decontaminate structures and equipment cost effectively, what to do with materials and wastes generated, and how to adequately protect workers and the environment. Preliminary estimates show a tremendous need for effective use of resources over a relatively long period (over 30 years). Several technologies are being investigated which can potentially reduce D&D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D&D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This project describes the development of an Advanced Worker Protection System (AWPS) which will include a life-support backpack with liquid air for cooling and as a supply of breathing gas, protective clothing, respirators, communications, and support equipment.

  5. 31 CFR 306.40 - Execution of assignments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Execution of assignments. 306.40.... SECURITIES Assignments of Registered Securities-General § 306.40 Execution of assignments. The assignment of... the presence of an individual authorized to certify assignments. All assignments must be made on the...

  6. 47 CFR 74.1202 - Frequency assignment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO, AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES FM Broadcast Translator Stations and FM Broadcast Booster Stations § 74.1202 Frequency assignment. (a) An applicant for a new FM...

  7. 24 CFR 221.770 - Assignment option.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... November 30, 1983 (or, in the Direct Endorsement program, a property appraisal report signed by the mortgagee's approved underwriter on or before November 30, 1983) has the option to assign, transfer and...

  8. A New Gimmick for Assigning Absolute Configuration.

    ERIC Educational Resources Information Center

    Ayorinde, F. O.

    1983-01-01

    A five-step procedure is provided to help students in making the assignment absolute configuration less bothersome. Examples for both single (2-butanol) and multi-chiral carbon (3-chloro-2-butanol) molecules are included. (JN)

  9. 12 CFR 25.28 - Assigned ratings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) Discrimination against applicants on a prohibited basis in violation, for example, of the Equal Credit...) of this section on the bank's assigned rating, the OCC considers the nature, extent, and strength...

  10. 12 CFR 345.28 - Assigned ratings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... applicable law, rule, or regulation includes, but is not limited to: (i) Discrimination against applicants on... section on the bank's assigned rating, the FDIC considers the nature, extent, and strength of the...

  11. Homework assignments in couple and family therapy.

    PubMed

    Dattilio, Frank M

    2002-05-01

    Homework has been cited as an integral part of a number of theoretical orientations and therapy formats; unfortunately, very little has been written about its use with couples and families. This is despite the fact that many couple and family therapists espouse the use of homework or out-of-session assignments in order to help the effects of therapy jell. This article reviews some of the empirical literature on homework assignments and their effectiveness in the domain of therapy for families and couples. It also highlights the effectiveness of and the need for out-of-session assignments in treatment. A case illustration is used to demonstrate how homework assignments may be used as a significant change agent in couple and family treatment.

  12. HaploPOP: a software that improves population assignment by combining markers into haplotypes.

    PubMed

    Duforet-Frebourg, Nicolas; Gattepaille, Lucie M; Blum, Michael G B; Jakobsson, Mattias

    2015-07-31

    In ecology and forensics, some population assignment techniques use molecular markers to assign individuals to known groups. However, assigning individuals to known populations can be difficult if the level of genetic differentiation among populations is small. Most assignment studies handle independent markers, often by pruning markers in Linkage Disequilibrium (LD), ignoring the information contained in the correlation among markers due to LD. To improve the accuracy of population assignment, we present an algorithm, implemented in the HaploPOP software, that combines markers into haplotypes, without requiring independence. The algorithm is based on the Gain of Informativeness for Assignment that provides a measure to decide if a pair of markers should be combined into haplotypes, or not, in order to improve assignment. Because complete exploration of all possible solutions for constructing haplotypes is computationally prohibitive, our approach uses a greedy algorithm based on windows of fixed sizes. We evaluate the performance of HaploPOP to assign individuals to populations using a split-validation approach. We investigate both simulated SNPs data and dense genotype data from individuals from Spain and Portugal. Our results show that constructing haplotypes with HaploPOP can substantially reduce assignment error. The HaploPOP software is freely available as a command-line software at www.ieg.uu.se/Jakobsson/software/HaploPOP/.

  13. Toxic inhalation fatalities of US construction workers, 1990 to 1999.

    PubMed

    Dorevitch, Samuel; Forst, Linda; Conroy, Lorraine; Levy, Paul

    2002-07-01

    Construction workers account for a disproportionately large number of occupational fatalities. A small percentage of these deaths is attributable to poisoning. Risk factors for such deaths using national data have not been reported previously. Construction poisoning fatalities from 1990 to 1999 in the Occupational Safety and Health Administration Integrated Management and Information System data set were analyzed. Risk and risk factors were determined using Bureau of Labor Statistics and census data. Eighty-seven poisoning deaths of construction workers are characterized, all attributable to toxic inhalation. Cellular and simple asphyxiants accounted for the largest numbers of fatalities. The majority of these deaths occurred in confined spaces. Water, sewer, and utility line workers are at increased risk for poisoning fatality. Toxic inhalation fatalities in the construction industry are preventable. Extending the Occupational Safety and Health Administration's confined space standard could save lives, particularly among water, sewer, and utility line industry workers.

  14. Automation of block assignment planning using a diagram-based scenario modeling method

    NASA Astrophysics Data System (ADS)

    Hwang, In Hyuck; Kim, Youngmin; Lee, Dong Kun; Shin, Jong Gye

    2014-03-01

    Most shipbuilding scheduling research so far has focused on the load level on the dock plan. This is be¬cause the dock is the least extendable resource in shipyards, and its overloading is difficult to resolve. However, once dock scheduling is completed, making a plan that makes the best use of the rest of the resources in the shipyard to minimize any additional cost is also important. Block assignment planning is one of the midterm planning tasks; it assigns a block to the facility (factory/shop or surface plate) that will actually manufacture the block according to the block characteristics and current situation of the facility. It is one of the most heavily loaded midterm planning tasks and is carried out manu¬ally by experienced workers. In this study, a method of representing the block assignment rules using a diagram was su¬ggested through analysis of the existing manual process. A block allocation program was developed which automated the block assignment process according to the rules represented by the diagram. The planning scenario was validated through a case study that compared the manual assignment and two automated block assignment results.

  15. Children's Use of Number Line Estimation Strategies

    ERIC Educational Resources Information Center

    Peeters, Dominique; Degrande, Tine; Ebersbach, Mirjam; Verschaffel, Lieven; Luwel, Koen

    2016-01-01

    This study tested whether second graders use benchmark-based strategies when solving a number line estimation (NLE) task. Participants were assigned to one of three conditions based on the availability of benchmarks provided on the number line. In the bounded condition, number lines were only bounded at both sides by 0 and 200, while the midpoint…

  16. 46 CFR 175.122 - Load lines.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Load lines. 175.122 Section 175.122 Shipping COAST GUARD... § 175.122 Load lines. A vessel of 24 meters (79 feet) in length or more, the keel of which was laid or... than a domestic voyage is subject to load line assignment, certification, and marking under suchapter E...

  17. Growing your own: community health workers and jobs to careers.

    PubMed

    Farrar, Brandy; Morgan, Jennifer Craft; Chuang, Emmeline; Konrad, Thomas R

    2011-01-01

    This article evaluates the implementation and impact of 5 workforce development programs aimed at achieving skills upgrades, educational advancement, and career development for community health workers (CHWs). Quantitative and qualitative case study data from the national evaluation of the Jobs to Careers: Transforming the Front Lines of Health Care initiative demonstrate that investing in CHWs can achieve measurable worker (eg, raises) and programmatic (eg, more skilled workers) outcomes. To achieve these outcomes, targeted changes were made to the structure, culture, and work processes of employing organizations. These findings have implications for other health care employers interested in developing their CHW workforce.

  18. [Health Risk Assessment of Tunnel Workers Based on the Investigation and Analysis of Occupational Exposure to PM10].

    PubMed

    Xiang, Hua-li; Yang, Jun; Qiu, Zhen-zhen; Lei, Wan-xiong; Zeng, Ting-ting; Lan, Zhi-cai

    2015-08-01

    The health risk of tunnel workers' occupational exposure to PM10, was evaluated applying public health exposure evaluation nodel. A questionnaire survey of 250 tunnel workers was conducted in a construction site of Ma-zhu Highway in Hubei Province, and the concentrations of PM10 were monitored. The results showed that the PM10 exposure concentrations of different types of tunnel workers were extremely high. Compared with the limited value, the PM10 exposure concentrations were 83 times, 18 times, 8 times, 9 times Emd 9 times for excavation workers, blasting workers, supporting workers, slag-out workers and secondary-lining workers, respectively. For secondary-lining workers, the average daily exposure time was the longest, which was 11.48 h x d(-1), and the energy metabolism rate was also the highest, which was 1067.43 kj x (m2 x h)(-1). Regarding the inhalation rates, secondary-lining workers could be classified to high-level working intensity, and the other four types of tunnel workers could he classified to middle-level working intensity. The health risk assessment results showed that all tunnel workers had health risk. High exposure concentration of PM10 was the main reason for excavation workers' highest hazard quotient, and it was the same for the blasting workers. The reason for secondary-lining workers' high hazard quotient was that they had higher inhalation rates and longer average daily exposure time. In order to reduce the health risk of tunnel workers, firstly the workers should be equipped with appropriate respiratory protective equipment; secondly an appropriate tunnel working standard should be developed to set a reasonable working-years for reducing the exposure time.

  19. Physician in Triage Versus Rotational Patient Assignment.

    PubMed

    Traub, Stephen J; Bartley, Adam C; Smith, Vernon D; Didehban, Roshanak; Lipinski, Christopher A; Saghafian, Soroush

    2016-05-01

    Physician in triage and rotational patient assignment are different front-end processes that are designed to improve patient flow, but there are little or no data comparing them. To compare physician in triage with rotational patient assignment with respect to multiple emergency department (ED) operational metrics. Design-Retrospective cohort review. Patients-Patients seen on 23 days on which we utilized a physician in triage with those patients seen on 23 matched days when we utilized rotational patient assignment. There were 1,869 visits during physician in triage and 1,906 visits during rotational patient assignment. In a simple comparison, rotational patient assignment was associated with a lower median length of stay (LOS) than physician in triage (219 min vs. 233 min; difference of 14 min; 95% confidence interval [CI] 5-27 min). In a multivariate linear regression incorporating multiple confounders, there was a nonsignificant reduction in the geometric mean LOS in rotational patient assignment vs. physician in triage (204 min vs. 217 min; reduction of 6.25%; 95% CI -3.6% to 15.2%). There were no significant differences between groups for left before being seen, left subsequent to being seen, early (within 72 h) returns, early returns with admission, or complaint ratio. In a single-site study, there were no statistically significant differences in important ED operational metrics between a physician in triage model and a rotational patient assignment model after adjusting for confounders. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Directed self-assembly cut mask assignment for unidirectional design

    NASA Astrophysics Data System (ADS)

    Ou, Jiaojiao; Yu, Bei; Gao, Jhih-Rong; Pan, David Z.

    2015-07-01

    Recently, directed self-assembly (DSA) has emerged as a promising lithography solution for cut manufacturing. We perform a comprehensive study on the DSA aware mask optimization problem to provide a DSA friendly design on cut layers. We first formulate the problem as an integer linear programming (ILP) to assign cuts to different guiding templates, targeting both conflict minimization and line-end extension minimization. As ILP may not be scalable for very large size problems, we then propose two speed-up strategies. The first one is to decompose the initial problem into smaller ones and solve them separately, followed by solution merging without much loss of quality. The second one is using the set cover algorithm to decide the DSA guiding pattern assignment, and then legalize the template placement. Our approaches can be naturally extended to handle arbitrary DSA guiding template patterns with complicated shapes. Experimental results show that our methodologies can significantly improve the DSA friendly, i.e., both the unresolved pattern number and the line-end extensions can be reduced.

  1. On eigensystem assignment with dissipativity constraints

    NASA Technical Reports Server (NTRS)

    Maghami, Peiman G.; Gupta, Sandeep

    1993-01-01

    Stability of the closed-loop system is of vital importance when controller synthesis is being performed using a reduced order model of the open-loop plant. For passive systems such as flexible space structures, closed-loop stability is often ensured by low-authority dissipative controllers using collocated and compatible sensors and actuators. This paper considers the problem of eigensystem assignment for flexible structures using constant-gain output feedback, under the dissipativity constraints requiring that the gain matrices be nonnegative definite. A novel method is developed in which a sequential procedure is used to assign one complex-conjugate pair of closed-loop eigenvalues in each step. At each step, an iterative technique is employed for generating a nonnegative definite gain matrix that assigns a new pair while keeping the previously assigned pairs unchanged. This method can assign up to m closed-loop system eigenvalues, where m is the number of control inputs. A numerical example of damping enhancement for a large flexible structure is presented to demonstrate the approach.

  2. Unifying Temporal and Structural Credit Assignment Problems

    NASA Technical Reports Server (NTRS)

    Agogino, Adrian K.; Tumer, Kagan

    2004-01-01

    Single-agent reinforcement learners in time-extended domains and multi-agent systems share a common dilemma known as the credit assignment problem. Multi-agent systems have the structural credit assignment problem of determining the contributions of a particular agent to a common task. Instead, time-extended single-agent systems have the temporal credit assignment problem of determining the contribution of a particular action to the quality of the full sequence of actions. Traditionally these two problems are considered different and are handled in separate ways. In this article we show how these two forms of the credit assignment problem are equivalent. In this unified frame-work, a single-agent Markov decision process can be broken down into a single-time-step multi-agent process. Furthermore we show that Monte-Carlo estimation or Q-learning (depending on whether the values of resulting actions in the episode are known at the time of learning) are equivalent to different agent utility functions in a multi-agent system. This equivalence shows how an often neglected issue in multi-agent systems is equivalent to a well-known deficiency in multi-time-step learning and lays the basis for solving time-extended multi-agent problems, where both credit assignment problems are present.

  3. Electrical fatalities among U.S. construction workers.

    PubMed

    Ore, T; Casini, V

    1996-06-01

    Over 2000 electrocution deaths were identified among U.S. construction workers from 1980 to 1991, with the highest mean annual crude mortality rate (2.5 per 100,000 people), and second highest mean age-adjusted rate (2.7 per 100,000 people) of all industries. Although the crude fatality rates showed a downward trend, construction workers are still about four times more likely to be electrocuted at work than are workers in all industries combined. Nearly 40% of the 5083 fatal electrocutions in all industries combined occurred in construction, and 80% were associated with industrial wiring, appliances, and transmission lines. Electrocutions ranked as the second leading cause of death among construction workers, accounting for an average of 15% of traumatic deaths in the industry from 1980 to 1991. The study indicates that the workers most at risk of electrical injury are male, young, nonwhite, and electricians, structural metal workers, and laborers. The most likely time of injury is 11 a.m. to 3 p.m. from June to August. Focusing prevention on these populations and characteristics through better methods of worker and supervisor electrical safety training, use of adequate protective clothing, and compliance with established procedures could minimize the average annual loss of 168 U.S. construction workers.

  4. [Worker's Health Surveillance

    PubMed

    Machado

    1997-01-01

    This paper is part of a broader discussion on the need for more in-depth study of workers' health surveillance practices, which are most often developed empirically, without well-defined theoretical or technical foundations. The paper presents a concept of surveillance in workers' health as a fulcrum for actions in the relationship between the work process and health. It emphasizes the exposure-based perspective involved in the epidemiological approach. Risk situations and effects are placed in spatial and technological context. The model provides an interdisciplinary approach with a technological, social, and epidemiological basis in a three-dimensional structure. A matrix for planning actions in workers' health surveillance is also presented, focusing on the connections between effects, risks, territory, and activities.

  5. Migration of health workers.

    PubMed

    Buchan, James

    2008-01-01

    The discussion and debate stimulated by these papers focused across a range of issues but there were four main areas of questioning: "measuring" and monitoring migration (issues related to comparability, completeness and accuracy of data sets on human resources); the impact of migration of health workers on health systems; the motivations of individual health workers to migrate (the "push" and "pull" factors) and the effect of policies designed either to reduce migration (e.g "self ufficiency") or to stimulate it (e.g active international recruitment). It was recognised that there was a critical need to examine migratory flows within the broader context of all health care labour market dynamics within a country, that increasing migration of health workers was an inevitable consequence of globalisation, and that there was a critical need to improve monitoring so as to better inform policy formulation and policy testing in this area.

  6. Evolution of worker policing.

    PubMed

    Olejarz, Jason W; Allen, Benjamin; Veller, Carl; Gadagkar, Raghavendra; Nowak, Martin A

    2016-06-21

    Workers in insect societies are sometimes observed to kill male eggs of other workers, a phenomenon known as worker policing. We perform a mathematical analysis of the evolutionary dynamics of policing. We investigate the selective forces behind policing for both dominant and recessive mutations for different numbers of matings of the queen. The traditional, relatedness-based argument suggests that policing evolves if the queen mates with more than two males, but does not evolve if the queen mates with a single male. We derive precise conditions for the invasion and stability of policing alleles. We find that the relatedness-based argument is not robust with respect to small changes in colony efficiency caused by policing. We also calculate evolutionarily singular strategies and determine when they are evolutionarily stable. We use a population genetics approach that applies to dominant or recessive mutations of any effect size. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. Ozone exposure among Mexico City outdoor workers.

    PubMed

    O'Neill, Marie S; Ramirez-Aguilar, Matiana; Meneses-Gonzalez, Fernando; Hernández-Avila, Mauricio; Geyh, Alison S; Sienra-Monge, Juan José; Romieu, Isabelle

    2003-03-01

    In researching health effects of air pollution, pollutant levels from fixed-site monitors are commonly assigned to the subjects. However, these concentrations may not reflect the exposure these individuals actually experience. A previous study of ozone (O3) exposure and lung function among shoe-cleaners working in central Mexico City used fixed-site measurements from a monitoring station near the outdoor work sites as surrogates for personal exposure. The present study assesses the degree to which these estimates represented individual exposures. In 1996, personal O3 exposures of 39 shoe-cleaners working outdoors were measured using an active integrated personal sampler. Using mixed models, we assessed the relationship between measured personal O3 exposure and ambient O3 measurements from the fixed-site monitoring station. Ambient concentrations were approximately 50 parts per billion higher, on average, than personal exposures. The association between personal and ambient O3 was highly significant (mixed model slope p < 0.0001). The personal/ambient ratio was not constant, so use of the outdoor monitor would not be appropriate to rank O3 exposure and evaluate health effects between workers. However, the strong within-worker longitudinal association validates previous findings associating day-to-day changes in fixed-site O3 levels with adverse health effects among these shoe-cleaners and suggests fixed-site O3 monitors may adequately estimate exposure for other repeated-measure health studies of outdoor workers.

  8. Grouping puts figure-ground assignment in context by constraining propagation of edge-assignment

    PubMed Central

    Brooks, Joseph L.; Driver, Jon

    2010-01-01

    Figure-ground organization involves assignment of edges to a figural shape on one or the other side of each dividing edge. Established visual cues for edge-assignment primarily concern relatively local rather than contextual factors. Here we show that assignment for a locally-unbiased edge can be affected by assignment of a remote contextual edge that has its own locally-biased assignment. We find that such propagation of edge-assignment from the biased remote context occurs only when the biased and unbiased edges are grouped. This new principle, whereby grouping constrains propagation of figural edge-assignment, emerges from both subjective reports and from an objective short-term edge-matching task. It generalizes from moving displays involving grouping by common fate and collinearity, to static displays with grouping by similarity of edge-contrast polarity, or apparent occlusion. Our results identify a new contextual influence upon edge-assignment. They also identify a new mechanistic relation between grouping and figure-ground processes, whereby grouping between remote elements can constrain propagation of edge-assignment between those elements. PMID:20436200

  9. The older worker.

    PubMed

    Fulks, J S; Fallon, L F

    2001-01-01

    About one person in eight remains employed past 65, the average age for retirement in the U.S. These persons tend to be highly reliable. They can adapt and learn new technology, but may require extra time to do so. Older workers have particular needs in the workplace due to physiological changes that accompany aging. They may require more lighting, and they may have decreased mobility, physical strength, and dexterity. These factors often have no impact on their ability to accomplish job duties. This chapter underscores the significant contributions that older workers often provide, and also addresses retirement planning.

  10. Rheumatism in Foundry Workers

    PubMed Central

    Lawrence, J. S.; Molyneux, M. K.; Dingwall-Fordyce, Ianthe

    1966-01-01

    In order to investigate loss of work from rheumatic diseases in the metal trades, employees in 10 foundries were questioned. Of 325 foundry workers aged 35 to 74 years, who had worked for at least 10 years on the foundry floor, 299 were examined clinically and radiologically for evidence of rheumatic disease. Radiographs of the hands, knees, and dorsal and lumbar spine were taken as a routine, and the pelvis was included in those aged 45 and over. A comparison was made with a control series of radiographs, from men, matched for age, in a random population sample examined earlier in the town of Leigh. Rheumatic complaints in general were less frequent in the foundry workers than in the random sample, and the foundry workers less often gave a history of prolonged incapacity (three months or more) due to this cause. Radiological evidence of disc degeneration in the lumbar spine, however, was more frequent in the foundry workers than in the controls and was of greater severity. Further, the foundry workers more commonly had symptoms and signs of lumbar disc prolapse. On the other hand, the controls had more osteo-arthrosis of the hips and knees and lost more work from pain at these sites. This was associated with a difference of body habitus, obesity being less frequent in the foundry workers. Foundry workers directly exposed to hot conditions did not have less back or leg pain than those not so exposed despite a greater prevalence of disc degeneration. Measurements of air temperature, humidity, and radiant heat were made in a foundry while pouring was in progress. The air temperature rose from 18°C. to 26°C. and the humidity ranged from 70% to 54%. The mean intensity of radiation incident on the clothed surface of a foundry worker was 0·12 watt/cm.2. This was compared with conditions during therapeutic exposure to radiant heat. The radiant heat under conditions of `heat therapy' varied between 0·16 and 0·37 watt/cm.2. The possible influence of radiant heat on the

  11. [Cholangiocarcinoma among printing workers].

    PubMed

    Kumagai, Shinji

    2014-02-01

    By June 2013, seventeen workers had suffered from intrahepatic or extrahepatic bile duct cancer (cholangiocarcinoma) in an offset proof-printing company in Osaka and nine of the workers had died. Ages at diagnosis were 25 to 45 years old. Known risk factors for cholangiocarcinoma were not found in the patients. All of the patients were exposed to 1,2-dichloropropane at high level for long-term and were diagnosed with cholangiocarcinoma 7 to 20 years after the first exposure. Twelve of the patients were also exposed to dichloromethane. The Japan Ministry of Health, Labour and Welfare recognized the cancer to be an occupational disease.

  12. Predictors of Intent to Leave the Job Among Home Health Workers: Analysis of the National Home Health Aide Survey.

    PubMed

    Stone, Robyn; Wilhelm, Jess; Bishop, Christine E; Bryant, Natasha S; Hermer, Linda; Squillace, Marie R

    2017-10-01

    To identify agency policies and workplace characteristics that are associated with intent to leave the job among home health workers employed by certified agencies. Data are from the 2007 National Home and Hospice Care Survey/National Home Health Aide Survey, a nationally representative, linked data set of home health and hospice agencies and their workers. Logistic regression with survey weights was conducted to identify agency and workplace factors associated with intent to leave the job, controlling for worker, agency, and labor market characteristics. Job satisfaction, consistent patient assignment, and provision of health insurance were associated with lower intent to leave the job. By contrast, being assigned insufficient work hours and on-the-job injuries were associated with greater intent to leave the job after controlling for fixed worker, agency, and labor market characteristics. African American workers and workers with a higher household income also expressed greater intent to leave the job. This is the first analysis to use a weighted, nationally representative sample of home health workers linked with agency-level data. The findings suggest that intention to leave the job may be reduced through policies that prevent injuries, improve consistency of client assignment, improve experiences among African American workers, and offer sufficient hours to workers who want them.

  13. Medicare Accountable Care Organizations: Beneficiary Assignment Update.

    PubMed

    Vaughn, Thomas; MacKinney, A Clinton; Mueller, Keith J; Ullrich, Fred; Zhu, Xi

    2016-06-01

    This brief updates Brief No. 2014-3 and explains changes in the Centers for Medicare & Medicaid Services (CMS) Accountable Care Organization (ACO) regulations issued in June 2015 pertaining to beneficiary assignment for Medicare Shared Savings Program ACOs. Overall, the regulatory changes are intended to (1) encourage ACOs to participate in two-sided risk contracts, (2) increase the likelihood that beneficiaries are assigned to the physician (and ACO) from whom they receive most of their primary care services, and (3) make it easier for Federally Qualified Health Centers (FQHCs) and Rural Health Clinics (RHCs) to participate in ACOs. Understanding ACO beneficiary assignment policies is critical for ACO in managing their panel of ACO providers and beneficiaries.

  14. Reasoning about Assignments in Recursive Data Structures

    NASA Astrophysics Data System (ADS)

    Tamalet, Alejandro; Madlener, Ken

    This paper presents a framework to reason about the effects of assignments in recursive data structures. We define an operational semantics for a core language based on Meyer's ideas for a semantics for the object-oriented language Eiffel. A series of field accesses, e.g. f1 • f2 • ··· • fn , can be seen as a path on the heap. We provide rules that describe how these multidot expressions are affected by an assignment. Using multidot expressions to construct an abstraction of a list, we show the correctness of a list reversal algorithm. This approach does not require induction and the reasoning about the assignments is encapsulated in the mentioned rules. We also discuss how to use this approach when working with other data structures and how it compares to the inductive approach. The framework, rules and examples have been formalised and proven correct using the PVS proof assistant.

  15. The airport gate assignment problem: a survey.

    PubMed

    Bouras, Abdelghani; Ghaleb, Mageed A; Suryahatmaja, Umar S; Salem, Ahmed M

    2014-01-01

    The airport gate assignment problem (AGAP) is one of the most important problems operations managers face daily. Many researches have been done to solve this problem and tackle its complexity. The objective of the task is assigning each flight (aircraft) to an available gate while maximizing both conveniences to passengers and the operational efficiency of airport. This objective requires a solution that provides the ability to change and update the gate assignment data on a real time basis. In this paper, we survey the state of the art of these problems and the various methods to obtain the solution. Our survey covers both theoretical and real AGAP with the description of mathematical formulations and resolution methods such as exact algorithms, heuristic algorithms, and metaheuristic algorithms. We also provide a research trend that can inspire researchers about new problems in this area.

  16. The Airport Gate Assignment Problem: A Survey

    PubMed Central

    Ghaleb, Mageed A.; Salem, Ahmed M.

    2014-01-01

    The airport gate assignment problem (AGAP) is one of the most important problems operations managers face daily. Many researches have been done to solve this problem and tackle its complexity. The objective of the task is assigning each flight (aircraft) to an available gate while maximizing both conveniences to passengers and the operational efficiency of airport. This objective requires a solution that provides the ability to change and update the gate assignment data on a real time basis. In this paper, we survey the state of the art of these problems and the various methods to obtain the solution. Our survey covers both theoretical and real AGAP with the description of mathematical formulations and resolution methods such as exact algorithms, heuristic algorithms, and metaheuristic algorithms. We also provide a research trend that can inspire researchers about new problems in this area. PMID:25506074

  17. A roadmap for the implementation of mHealth innovations for image-based diagnostic support in clinical and public-health settings: a focus on front-line health workers and health-system organizations.

    PubMed

    Wallis, Lee; Hasselberg, Marie; Barkman, Catharina; Bogoch, Isaac; Broomhead, Sean; Dumont, Guy; Groenewald, Johann; Lundin, Johan; Norell Bergendahl, Johan; Nyasulu, Peter; Olofsson, Maud; Weinehall, Lars; Laflamme, Lucie

    2017-06-01

    Diagnostic support for clinicians is a domain of application of mHealth technologies with a slow uptake despite promising opportunities, such as image-based clinical support. The absence of a roadmap for the adoption and implementation of these types of applications is a further obstacle. This article provides the groundwork for a roadmap to implement image-based support for clinicians, focusing on how to overcome potential barriers affecting front-line users, the health-care organization and the technical system. A consensual approach was used during a two-day roundtable meeting gathering a convenience sample of stakeholders (n = 50) from clinical, research, policymaking and business fields and from different countries. A series of sessions was held including small group discussions followed by reports to the plenary. Session moderators synthesized the reports in a number of theme-specific strategies that were presented to the participants again at the end of the meeting for them to determine their individual priority. There were four to seven strategies derived from the thematic sessions. Once reviewed and prioritized by the participants some received greater priorities than others. As an example, of the seven strategies related to the front-line users, three received greater priority: the need for any system to significantly add value to the users; the usability of mHealth apps; and the goodness-of-fit into the work flow. Further, three aspects cut across the themes: ease of integration of the mHealth applications; solid ICT infrastructure and support network; and interoperability. Research and development in image-based diagnostic pave the way to making health care more accessible and more equitable. The successful implementation of those solutions will necessitate a seamless introduction into routines, adequate technical support and significant added value.

  18. Writing Assignments that Promote Active Learning

    NASA Astrophysics Data System (ADS)

    Narayanan, M.

    2014-12-01

    Encourage students to write a detailed, analytical report correlating classroom discussions to an important historical event or a current event. Motivate students interview an expert from industry on a topic that was discussed in class. Ask the students to submit a report with supporting sketches, drawings, circuit diagrams and graphs. Propose that the students generate a complete a set of reading responses pertaining to an assigned topic. Require each student to bring in one comment or one question about an assigned reading. The assignment should be a recent publication in an appropriate journal. Have the students conduct a web search on an assigned topic. Ask them to generate a set of ideas that can relate to classroom discussions. Provide the students with a study guide. The study guide should provide about 10 or 15 short topics. Quiz the students on one or two of the topics. Encourage the students to design or develop some creative real-world examples based on a chapter discussed or a topic of interest. Require that students originate, develop, support and defend a viewpoint using a specifically assigned material. Make the students practice using or utilizing a set of new technical terms they have encountered in an assigned chapter. Have students develop original examples explaining the different terms. Ask the students to select one important terminology from the previous classroom discussions. Encourage the students to explain why they selected that particular word. Ask them to talk about the importance of the terminology from the point of view of their educational objectives and future career. Angelo, T. A. (1991). Ten easy pieces: Assessing higher learning in four dimensions. In T. A. Angelo (Ed.), Classroom research: Early lessons from success (pp. 17-31). New Directions for Teaching and Learning, No. 46. San Francisco: Jossey-Bass.

  19. Peer workers' perceptions and experiences of barriers to implementation of peer worker roles in mental health services: A literature review.

    PubMed

    Vandewalle, Joeri; Debyser, Bart; Beeckman, Dimitri; Vandecasteele, Tina; Van Hecke, Ann; Verhaeghe, Sofie

    2016-08-01

    To identify peer workers' perceptions and experiences of barriers to implementation of peer worker roles in mental health services. Review of qualitative and quantitative studies. A comprehensive electronic database search was conducted between October 2014 and December 2015 in PubMed, CINAHL, Web of Science, The Cochrane Library, and PsycARTICLES. Additional articles were identified through handsearch. All articles were assessed on quality. A thematic analysis informed by a multi-level approach was adopted to identify and discuss the main themes in the individual studies. Reporting was in line with the 'Enhancing transparency in reporting the synthesis of qualitative research' statement. Eighteen articles met the inclusion criteria. All studies adopted qualitative research methods, of which three studies used additional quantitative methods. Peer workers' perceptions and experiences cover a range of themes including the lack of credibility of peer worker roles, professionals' negative attitudes, tensions with service users, struggles with identity construction, cultural impediments, poor organizational arrangements, and inadequate overarching social and mental health policies. This review can inform policy, practice and research from the unique perspective of peer workers. Mental health professionals and peer workers should enter into an alliance to address barriers in the integration of peer workers and to enhance quality of service delivery. Longitudinal research is needed to determine how to address barriers in the implementation of peer worker roles. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. Manganese Oxidation State Assignment for Manganese Catalase.

    PubMed

    Beal, Nathan J; O'Malley, Patrick J

    2016-04-06

    The oxidation state assignment of the manganese ions present in the superoxidized manganese (III/IV) catalase active site is determined by comparing experimental and broken symmetry density functional theory calculated (14)N, (17)O, and (1)H hyperfine couplings. Experimental results have been interpreted to indicate that the substrate water is coordinated to the Mn(III) ion. However, by calculating hyperfine couplings for both scenarios we show that water is coordinated to the Mn(IV) ion and that the assigned oxidation states of the two manganese ions present in the site are the opposite of that previously proposed based on experimental measurements alone.

  1. [Comparison of lifestyle, mental stress, and medical check-up results between Tanshin-funin workers and workers living with their families].

    PubMed

    Moriyama, Yoko; Toyokawa, Satoshi; Kobayashi, Yasuki; Inoue, Kazuo; Suyama, Yasuo; Sugimoto, Nanako; Miyoshi, Yuji

    2012-01-01

    We conducted a comparative analysis of lifestyle, mental stress, and medical check-up results between tanshin-funin workers and workers living with their families. Study participants were 3,026 married men, aged 40-59 yr, who worked at a large financial firm in Japan. Tanshin-funin was defined as married men separated from their families due to workplace assignments, as determined by a self-administered questionnaire in 2004. Participants' lifestyle factors, including exercise, alcohol and smoking consumption, and dietary habits, and mental stress, including lack of vigor, irritability, fatigue, anxiety, depressed mood, and physical complaints, were examined using a self-administered questionnaire. Medical check-ups conducted in 2004 included measurements of BMI, SBP, DBP, FBS, GOT, GPT, γ-GTP, TC, TG, HDL, RBC, and WBC. An analysis of lifestyle factors, using the χ(2) test, indicated that fewer tanshin-funin workers exercise, and that they had fewer regularly-scheduled meals. Tanshin-funin workers smoked more and consumed more alcohol, but ate fewer green and yellow vegetables. Tanshin-funin workers had fewer commuting hours and took fewer days off. Tanshin-funin workers also suffered more frequently from irritability and anxiety. A regression analysis, adjusted for age and smoking status, indicated that levels of TC, TG, and WBC for tanshin-funin workers were higher than workers living with their families. The lifestyle habits of tanshin-funin workers, such as dietary habits, were worse than those of workers living with their families, and tanshin-funin workers suffered from more irritability and anxiety. Clinical markers, such as dyslipidemia, were worse among tanshin-funin workers than among workers living with their families.

  2. Cancer in printing workers in Denmark.

    PubMed Central

    Lynge, E; Rix, B A; Villadsen, E; Andersen, I; Hink, M; Olsen, E; Møller, U L; Silfverberg, E

    1995-01-01

    OBJECTIVES--To study the cancer incidence in printing workers in Denmark. METHODS--The cohort of 15,534 men and 3593 women working in the printing industry in 1970 were followed up for death, emigrations, and incident cancer cases until the end of 1987. Their cancer incidence was compared with that of all economically active people in Denmark. The smoking and drinking habits reported by members of the printing trade unions at a survey in 1972 were compared with habits reported by members of other trade unions. RESULTS--Lung, bladder, renal pelvis, and primary liver cancers were in excess among the printing workers. The excess risks of lung cancer among the factory workers in newspaper and magazine production, of bladder cancer in typographers in printing establishments, of renal pelvis cancer in typographers and lithographers, and of primary liver cancer among lithographers and bookbinders exceeded those expected based on the reported smoking and drinking habits. CONCLUSION--Our results indicate, in line with a previous study from Manchester, that work with rotary letterpress printing was associated with an increased risk of lung cancer. The inconsistent results from studies on bladder cancer in printing workers may point to a risk confined to a certain subgroup. The sixfold risk of primary liver cancer in Danish lithographers warrants studies in other countries. PMID:8535493

  3. 31 CFR 306.43 - Voidance of assignments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Voidance of assignments. 306.43.... SECURITIES Assignments of Registered Securities-General § 306.43 Voidance of assignments. An assignment of a... authorized to certify assignments of securities. Unless otherwise authorized by the Bureau, the disclaimer...

  4. Training "Expendable" Workers: Temporary Foreign Workers in Nursing

    ERIC Educational Resources Information Center

    Taylor, Alison; Foster, Jason; Cambre, Carolina

    2012-01-01

    The purpose of this article is to explore the experiences of Temporary Foreign Workers in health care in Alberta, Canada. In 2007-2008, one of the regional health authorities in the province responded to a shortage of workers by recruiting 510 health-care workers internationally; most were trained as Registered Nurses (RNs) in the Philippines.…

  5. National Association of Social Workers

    MedlinePlus

    ... workers provide. NASW monitoring Trump Election Commission The Association is concerned that the group may actually suppress ... October 2017 October 02, 2017 Read More >> National Association of Social Workers 750 First Street, NE Suite ...

  6. National Association of Social Workers

    MedlinePlus

    ... Statements Find a Clinical Social Worker Other Web Sites Help Starts Here Social Work Portal Social Work Blog Be A Social Worker NASW Store NASW Social Networking NASW Membership Join NASW Renew Your NASW Membership ...

  7. Worker-Directed Training.

    ERIC Educational Resources Information Center

    Wagner, Stacey

    2001-01-01

    Describes the training at the Idaho National Engineering and Environmental Laboratory, the foremost nuclear energy and environmental laboratory in the United States. Suggests that the key to assurance is getting workers, most of whom are unionized, involved in their own safety training. (JOW)

  8. Food Service Worker.

    ERIC Educational Resources Information Center

    Barker, Ellen; And Others

    This curriculum guide provides instructional materials designed to prepare students for entry-level jobs such as dietetic aide or food service worker in a health care facility. It serves as the basic core of the occupationally sequenced Dietetic Support Personnel Training Program. Five sections and 13 instructional units are included. Each unit of…

  9. Business and Older Workers.

    ERIC Educational Resources Information Center

    American Association of Retired Persons, Washington, DC.

    This study updates a 1985 study which examined the perceptions, policies, and practices of American business regarding older workers, and placed them in the context of larger economic, demographic, and social trends shaping the business climate. The new survey was conducted in July 1989 among a random sample of 400 companies, with 100 each in 4…

  10. Educating the Knowledge Worker.

    ERIC Educational Resources Information Center

    Leddick, Susan; Gharajedaghi, Jamshid

    2001-01-01

    In the new economy, knowledge (not labor, raw material, or capital) is the key resource to be converted to goods and services. Public schools will have to educate three tiers of knowledge workers (doers, problem solvers, and designers) using differentiated assessment, curricula, and instruction. Organizational action, not mantras, is needed. (MLH)

  11. Young Worker Education

    ERIC Educational Resources Information Center

    Murray, Len

    1976-01-01

    Young people who leave school must have access to education to help them in their working life and in their life in the community. Young worker education is the link between school and the life-long process of education. (ABM)

  12. Food Service Worker.

    ERIC Educational Resources Information Center

    Barker, Ellen; And Others

    This curriculum guide provides instructional materials designed to prepare students for entry-level jobs such as dietetic aide or food service worker in a health care facility. It serves as the basic core of the occupationally sequenced Dietetic Support Personnel Training Program. Five sections and 13 instructional units are included. Each unit of…

  13. Georgia's "Older Worker Specialists."

    ERIC Educational Resources Information Center

    Ard, John V.; Barbour, Charles

    1979-01-01

    Describes the Referral/Employment Network for Elderly Workers (RENEW) in Georgia funded by the Department of Labor under Title IX of the Older Americans Act. The program recruits and trains older people (over age 55) to help other seniors find jobs. (MF)

  14. Doctoring the Knowledge Worker

    ERIC Educational Resources Information Center

    Tennant, Mark

    2004-01-01

    In this paper I examine the impact of the new 'knowledge economy' on contemporary doctoral education. I argue that the knowledge economy promotes a view of knowledge and knowledge workers that fundamentally challenges the idea of a university as a community of autonomous scholars transmitting and adding to society's 'stock of knowledge'. The paper…

  15. Dislocated Worker Project.

    ERIC Educational Resources Information Center

    1988

    Due to the severe economic decline in the automobile manufacturing industry in southeastern Michigan, a Dislocated Workers Program has been developed through the partnership of the Flint Area Chamber of Commerce, three community colleges, the National Center for Research in Vocational Education, the Michigan State Department of Education, the…

  16. Women Workers' History.

    ERIC Educational Resources Information Center

    Huck, Gary; Gilmore, Peter

    This document consists of one page chapters each documenting women's roles in changing the conditions for U.S. workers during and after the industrial revolution. Each chapter is a series of period style drawings with captions detailing the story of that particular incident and cartoon balloons offering humorous comments from the participants. The…

  17. Doctoring the Knowledge Worker

    ERIC Educational Resources Information Center

    Tennant, Mark

    2004-01-01

    In this paper I examine the impact of the new 'knowledge economy' on contemporary doctoral education. I argue that the knowledge economy promotes a view of knowledge and knowledge workers that fundamentally challenges the idea of a university as a community of autonomous scholars transmitting and adding to society's 'stock of knowledge'. The paper…

  18. Why Public Workers Stay

    ERIC Educational Resources Information Center

    Dodson, Charles; Haskew, Barbara

    1976-01-01

    This study of state employees pursues the hypothesis that inertia accounts for most workers' continuing employment. (Available from Public Personnel Management, Room 240, 1313 East 60th Street, Chicago, IL 60637; $15.00 annually, $3.00 single copy.) (Author/IRT)

  19. Worker-Directed Training.

    ERIC Educational Resources Information Center

    Wagner, Stacey

    2001-01-01

    Describes the training at the Idaho National Engineering and Environmental Laboratory, the foremost nuclear energy and environmental laboratory in the United States. Suggests that the key to assurance is getting workers, most of whom are unionized, involved in their own safety training. (JOW)

  20. Dislocated Worker Project.

    ERIC Educational Resources Information Center

    1988

    Due to the severe economic decline in the automobile manufacturing industry in southeastern Michigan, a Dislocated Workers Program has been developed through the partnership of the Flint Area Chamber of Commerce, three community colleges, the National Center for Research in Vocational Education, the Michigan State Department of Education, the…

  1. NURSERY WORKER, TEACHERS COPY.

    ERIC Educational Resources Information Center

    FITTS, JAMES; JOHNSON, JOHNNY

    THE PURPOSE OF THIS GUIDE IS TO ASSIST IN THE PREPARATION OF VOCATIONAL AGRICULTURE COOPERATIVE EDUCATION STUDENTS OVER 16 YEARS OF AGE AS NURSERY WORKERS. IT WAS DEVELOPED BY A COMMITTEE OF VOCATIONAL AGRICULTURE TEACHERS WITH ASSISTANCE FROM SUBJECT MATTER SPECIALISTS. UNITS ARE (1) INTRODUCTION TO HORTICULTURE, (2) CONSTRUCTING, MAINTAINING,…

  2. Curbing Workers' Comp Costs.

    ERIC Educational Resources Information Center

    Deeb, William S.

    1998-01-01

    An actuarial study revealed that Pasadena Schools had an unfunded worker's compensation liability of over $10 million and 400 open claims. Advised to implement strong cost-containment measures (an early return-to-work program) and equally strong accountability measures (strict performance guides and safe work practices), the district achieved…

  3. OptAssign--A Web-Based Tool for Assigning Students to Groups

    ERIC Educational Resources Information Center

    Meyer, David

    2009-01-01

    A frequent task in educational settings is to assign students to groups based on stated preferences for some projects or topics. This paper introduces a web-based tool supporting both the work flow of collecting student data and the group formation. The latter is based on finding optimal solutions to suitable mathematical assignment problems,…

  4. 48 CFR 211.274-5 - Policy for assignment of Government-assigned serial numbers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Policy for assignment of Government-assigned serial numbers. 211.274-5 Section 211.274-5 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING DESCRIBING AGENCY NEEDS...

  5. Perceiving and Using Slanting Devices: Two Assignments.

    ERIC Educational Resources Information Center

    Dodson, Charles B.

    1989-01-01

    Outlines two assignments: (1) analyzing an article from the popular press for its use of slanting and propaganda devices; and (2) writing an article that incorporates various techniques of slanting and propagandizing. Includes two "slanted" articles about Walter Mondale's presidential campaign to use in this exercise. (MM)

  6. Assignment Of Finite Elements To Parallel Processors

    NASA Technical Reports Server (NTRS)

    Salama, Moktar A.; Flower, Jon W.; Otto, Steve W.

    1990-01-01

    Elements assigned approximately optimally to subdomains. Mapping algorithm based on simulated-annealing concept used to minimize approximate time required to perform finite-element computation on hypercube computer or other network of parallel data processors. Mapping algorithm needed when shape of domain complicated or otherwise not obvious what allocation of elements to subdomains minimizes cost of computation.

  7. 47 CFR 74.602 - Frequency assignment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... as described in paragraph (i) of this section. Broadcast network-entities may also use the 1990-2110... Remote Pickup Service, and Local Television Transmission Service licensees will be required to use the... existing users in the area. The Commission reserves the right to assign frequencies other than...

  8. Accounting for Sustainability: An Active Learning Assignment

    ERIC Educational Resources Information Center

    Gusc, Joanna; van Veen-Dirks, Paula

    2017-01-01

    Purpose: Sustainability is one of the newer topics in the accounting courses taught in university teaching programs. The active learning assignment as described in this paper was developed for use in an accounting course in an undergraduate program. The aim was to enhance teaching about sustainability within such a course. The purpose of this…

  9. A Photographic Assignment for Abstract Algebra

    ERIC Educational Resources Information Center

    Warrington, Gregory S.

    2009-01-01

    We describe a simple photographic assignment appropriate for an abstract algebra (or other) course. Students take digital pictures around campus of various examples of symmetry. They then classify these pictures according to which of the 17 plane symmetry groups they belong. (Contains 2 figures.)

  10. Partial eigenvalue assignment for structural damage mitigation

    NASA Astrophysics Data System (ADS)

    Ashokkumar, Chimpalthradi R.; Iyengar, N. G. R.

    2011-01-01

    In partial eigenvalue assignment, not all eigenvalues of the open loop system matrix are modified through a multiple input state or output feedback controller. This freedom available to assign selected eigenvalues of the closed loop system matrix has been widely used in design contexts such as to eliminate spillover effects in structural control problems. Similar approach is also required to modify damping and/or stiffness characteristics in selected eigenmodes of a damaged structure. When an external force acts on the damaged structure, partial eigenvalue assignment in this fashion will attempt to use minimal control effort and keep the structure active with safe operation. In this paper, a new approach to partial eigenvalue assignment and its application to structural damage mitigation are presented. A three mass spring-damper model with damage in one of the springs is illustrated with damping modifications at specific eigenmodes. The procedure is repeated for a second example, which is a cantilever beam modeled using two inputs and 10 state variables.

  11. 7 CFR 760.31 - Assignment.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Assignment. 760.31 Section 760.31 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS Dairy Indemnity Payment Program General Provisions §...

  12. 7 CFR 760.31 - Assignment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Assignment. 760.31 Section 760.31 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS Dairy Indemnity Payment Program General Provisions §...

  13. 7 CFR 760.31 - Assignment.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 7 2013-01-01 2013-01-01 false Assignment. 760.31 Section 760.31 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS Dairy Indemnity Payment Program General Provisions §...

  14. 7 CFR 760.31 - Assignment.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Assignment. 760.31 Section 760.31 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS Dairy Indemnity Payment Program General Provisions §...

  15. 7 CFR 760.31 - Assignment.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Assignment. 760.31 Section 760.31 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS Dairy Indemnity Payment Program General Provisions §...

  16. 7 CFR 1450.9 - Assignments.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Assignments. 1450.9 Section 1450.9 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOMASS CROP ASSISTANCE PROGRAM (BCAP) Common Provisions...

  17. 7 CFR 1450.9 - Assignments.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Assignments. 1450.9 Section 1450.9 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOMASS CROP ASSISTANCE PROGRAM (BCAP) Common Provisions...

  18. 7 CFR 1450.9 - Assignments.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Assignments. 1450.9 Section 1450.9 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOMASS CROP ASSISTANCE PROGRAM (BCAP) Common Provisions...

  19. 7 CFR 1450.9 - Assignments.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Assignments. 1450.9 Section 1450.9 Agriculture Regulations of the Department of Agriculture (Continued) COMMODITY CREDIT CORPORATION, DEPARTMENT OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS BIOMASS CROP ASSISTANCE PROGRAM (BCAP) Common Provisions...

  20. Perceiving and Using Slanting Devices: Two Assignments.

    ERIC Educational Resources Information Center

    Dodson, Charles B.

    1989-01-01

    Outlines two assignments: (1) analyzing an article from the popular press for its use of slanting and propaganda devices; and (2) writing an article that incorporates various techniques of slanting and propagandizing. Includes two "slanted" articles about Walter Mondale's presidential campaign to use in this exercise. (MM)

  1. Democratization of Learning through Thematic Assignment

    ERIC Educational Resources Information Center

    Medellu, Christophil S.; Lumingkewas, S.; Walangitan, J. F.

    2015-01-01

    This article describes the results of research on learning democratization in Sangihe. This study is the first year of a five-year plan. Long-term goal of this research is to create the democratic science learning in schools. Democratic learning model was developed through thematic assignment, involving the participation of parents and…

  2. Payload flight assignments: NASA mixed fleet

    NASA Technical Reports Server (NTRS)

    Starkey, Norman

    1993-01-01

    This mixed fleet manifest, which serves as the baseline for planning purposes, includes payload flight assignments for the Space Shuttle through FY 1995 and NASA expendable launch vehicle (EVL) missions through FY 1999. The FY 1996-1999 Shuttle manifest planning is omitted pending Space Station redesign. Also included in this document are a list of previous flights, payload requests, and payload/acronyms.

  3. School Assignment, School Choice and Social Mobility

    ERIC Educational Resources Information Center

    Burgess, Simon; Briggs, Adam

    2010-01-01

    We estimate the chances of poor and non-poor children getting places in good schools, analysing the relationship between poverty, location and school assignment. Our dataset allows us to measure location and distance very precisely. The simple unconditional difference in probabilities of attending a good school is substantial. We run an analysis…

  4. A Hierarchy of Russian Writing Assignments.

    ERIC Educational Resources Information Center

    Rosengramt, Sandra F.

    1985-01-01

    Examines the implications of the ACTFL Provisional Proficiency Guidelines for the writing curriculum. Argues that the functions identified in the guidelines should be practices in writing as well as in speech. Discusses error correction techniques and presents examples of writing assignments in Russian that elicit advanced-level functions. (SED)

  5. 7 CFR 247.21 - Caseload assignment.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS COMMODITY SUPPLEMENTAL FOOD PROGRAM § 247.21 Caseload assignment. (a) How does... participation trends in the State in previous fiscal years; and (C) Other information provided by the State...

  6. Assigning Grammatical Gender during Word Production

    ERIC Educational Resources Information Center

    Holmes, Virginia M.; Segui, Juan

    2006-01-01

    The present study was designed to examine the processes by which grammatical gender is assigned during word production. French words varied in strength of sublexical cues, based on whether the word ending was typical for one gender rather than neutral about gender, and lexical cues, derived from the associated definite article being uninformative…

  7. The Civic Awareness and Imagination Assignment

    ERIC Educational Resources Information Center

    Engen, David E.

    2005-01-01

    There exists a natural connection between civic engagement and the public speaking class. Too often, however, this connection remains indirect at best and lost in a sea of uninspired topic selections and convenient source cites at worst. This assignment offers one way to help public speaking students increase their civic awareness and imagination…

  8. Systematic Sorting: Teacher Characteristics and Class Assignments

    ERIC Educational Resources Information Center

    Kalogrides, Demetra; Loeb, Susanna; Beteille, Tara

    2013-01-01

    Although prior research has documented differences in the distribution of teacher characteristics across schools serving different student populations, few studies have examined the extent to which teacher sorting occurs within schools. This study uses data from one large urban school district and compares the class assignments of teachers who…

  9. 24 CFR 221.255 - Assignment option.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES LOW COST AND MODERATE INCOME MORTGAGE INSURANCE-SAVINGS CLAUSE Contract Rights and Obligations-Low Cost Homes § 221.255.... (b) The mortgagee may exercise its assignment option within 1 year following the...

  10. 24 CFR 221.255 - Assignment option.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... DEVELOPMENT MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES LOW COST AND MODERATE INCOME MORTGAGE INSURANCE-SAVINGS CLAUSE Contract Rights and Obligations-Low Cost Homes § 221.255.... (b) The mortgagee may exercise its assignment option within 1 year following the...

  11. Successful Pedagogy with Web Assignments Checker

    ERIC Educational Resources Information Center

    Pundak, David; Maharshak, Arie; Rozner, Shmaryahu

    2005-01-01

    What is the effect on studies when integrating Web Assignment Checker (WAC) into science teaching? This article examines the change in students' attitudes to this question from the beginning of the course to its end, as compared with the attitudes of the teaching staff. The examiner's questionnaires, incorporating six aspects relating to students'…

  12. Effects of Assigning Raters to Items

    ERIC Educational Resources Information Center

    Sykes, Robert C.; Ito, Kyoko; Wang, Zhen

    2008-01-01

    Student responses to a large number of constructed response items in three Math and three Reading tests were scored on two occasions using three ways of assigning raters: single reader scoring, a different reader for each response (item-specific), and three readers each scoring a rater item block (RIB) containing approximately one-third of a…

  13. Teachers' Grading Practices: Meaning and Values Assigned

    ERIC Educational Resources Information Center

    Sun, Youyi; Cheng, Liying

    2014-01-01

    This study explores the meaning Chinese secondary school English language teachers associate with the grades they assign to their students, and the value judgements they make in grading. A questionnaire was issued to 350 junior and senior school English language teachers in China. The questionnaire data were analysed both quantitatively and…

  14. Teachers' Grading Practices: Meaning and Values Assigned

    ERIC Educational Resources Information Center

    Sun, Youyi; Cheng, Liying

    2014-01-01

    This study explores the meaning Chinese secondary school English language teachers associate with the grades they assign to their students, and the value judgements they make in grading. A questionnaire was issued to 350 junior and senior school English language teachers in China. The questionnaire data were analysed both quantitatively and…

  15. Teaching Historical Analysis through Creative Writing Assignments

    ERIC Educational Resources Information Center

    Peterson, Janine Larmon; Graham, Lea

    2015-01-01

    Incorporating creative writing exercises in history courses can heighten students' critical reading and analytical skills in an active learning model. We identify and define two types of possible assignments that use model texts as their locus: centripetal, which focuses on specific context and disciplinary terms, and centrifugal, which address…

  16. Politics, Internet Assignments, and Civic Knowledge.

    ERIC Educational Resources Information Center

    May, Vaughn

    2000-01-01

    Describes how one professor of American government fights the apathy and cynicism of college students toward politics by using the Internet to help students more fairly appraise the workings of the American political system. One assignment has students research and manage a particular public policy initiative through visits to Web sites…

  17. Generalised Assignment Matrix Methodology in Linear Programming

    ERIC Educational Resources Information Center

    Jerome, Lawrence

    2012-01-01

    Discrete Mathematics instructors and students have long been struggling with various labelling and scanning algorithms for solving many important problems. This paper shows how to solve a wide variety of Discrete Mathematics and OR problems using assignment matrices and linear programming, specifically using Excel Solvers although the same…

  18. Writing Assignments Based on Literary Works.

    ERIC Educational Resources Information Center

    Matthews, Dorothy, Ed.

    1985-01-01

    The literature selections serving as the basis for writing assignments in the articles in this journal issue range from time-honored English classics ("Beowulf,""Sir Gawain and the Green Knight") and American standards ("A Farewell to Arms,""The Scarlet Letter") to contemporary fiction. The articles deal with works by women writers (Shirley…

  19. Systematic Sorting: Teacher Characteristics and Class Assignments

    ERIC Educational Resources Information Center

    Kalogrides, Demetra; Loeb, Susanna; Beteille, Tara

    2013-01-01

    Although prior research has documented differences in the distribution of teacher characteristics across schools serving different student populations, few studies have examined the extent to which teacher sorting occurs within schools. This study uses data from one large urban school district and compares the class assignments of teachers who…

  20. Assignment Of Finite Elements To Parallel Processors

    NASA Technical Reports Server (NTRS)

    Salama, Moktar A.; Flower, Jon W.; Otto, Steve W.

    1990-01-01

    Elements assigned approximately optimally to subdomains. Mapping algorithm based on simulated-annealing concept used to minimize approximate time required to perform finite-element computation on hypercube computer or other network of parallel data processors. Mapping algorithm needed when shape of domain complicated or otherwise not obvious what allocation of elements to subdomains minimizes cost of computation.

  1. 7 CFR 1437.104 - Assigned production.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS NONINSURED CROP DISASTER ASSISTANCE PROGRAM Determining Yield Coverage Using Actual Production History § 1437.104 Assigned production. (a) When.... (4) The crop is planted after the STC-established final planting date according to § 1437.103. (5...

  2. 7 CFR 1437.104 - Assigned production.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS NONINSURED CROP DISASTER ASSISTANCE PROGRAM Determining Yield Coverage Using Actual Production History § 1437.104 Assigned production. (a) When.... (4) The crop is planted after the STC-established final planting date according to § 1437.103. (5...

  3. 7 CFR 1437.104 - Assigned production.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS NONINSURED CROP DISASTER ASSISTANCE PROGRAM Determining Yield Coverage Using Actual Production History § 1437.104 Assigned production. (a) When.... (4) The crop is planted after the STC-established final planting date according to § 1437.103. (5...

  4. Teaching Historical Analysis through Creative Writing Assignments

    ERIC Educational Resources Information Center

    Peterson, Janine Larmon; Graham, Lea

    2015-01-01

    Incorporating creative writing exercises in history courses can heighten students' critical reading and analytical skills in an active learning model. We identify and define two types of possible assignments that use model texts as their locus: centripetal, which focuses on specific context and disciplinary terms, and centrifugal, which address…

  5. Feedback for Web-based Assignments.

    ERIC Educational Resources Information Center

    Collis, Betty; De Boer, W.; Slotman, K.

    2001-01-01

    Discusses a concept used at the University of Twente based on increased flexibility in learning options and the active student in which there are assignments submitted and monitored via a Web-based course management system. Outlines conceptual aspects of feedback as part of the assessment process, particularly feedback supported by a Web-based…

  6. Accounting for Sustainability: An Active Learning Assignment

    ERIC Educational Resources Information Center

    Gusc, Joanna; van Veen-Dirks, Paula

    2017-01-01

    Purpose: Sustainability is one of the newer topics in the accounting courses taught in university teaching programs. The active learning assignment as described in this paper was developed for use in an accounting course in an undergraduate program. The aim was to enhance teaching about sustainability within such a course. The purpose of this…

  7. Designing and Grading Oral Communication Assignments.

    ERIC Educational Resources Information Center

    Quigley, Brooke L.

    1998-01-01

    To address concerns that college students do not develop adequate oral communication skills, guidelines are offered to faculty for designing oral presentation assignments within their courses, developing grading criteria, guiding students in their preparation for speaking, and addressing some of the unique challenges of this process, which include…

  8. Generalised Assignment Matrix Methodology in Linear Programming

    ERIC Educational Resources Information Center

    Jerome, Lawrence

    2012-01-01

    Discrete Mathematics instructors and students have long been struggling with various labelling and scanning algorithms for solving many important problems. This paper shows how to solve a wide variety of Discrete Mathematics and OR problems using assignment matrices and linear programming, specifically using Excel Solvers although the same…

  9. A Photographic Assignment for Abstract Algebra

    ERIC Educational Resources Information Center

    Warrington, Gregory S.

    2009-01-01

    We describe a simple photographic assignment appropriate for an abstract algebra (or other) course. Students take digital pictures around campus of various examples of symmetry. They then classify these pictures according to which of the 17 plane symmetry groups they belong. (Contains 2 figures.)

  10. Effects of Assigning Raters to Items

    ERIC Educational Resources Information Center

    Sykes, Robert C.; Ito, Kyoko; Wang, Zhen

    2008-01-01

    Student responses to a large number of constructed response items in three Math and three Reading tests were scored on two occasions using three ways of assigning raters: single reader scoring, a different reader for each response (item-specific), and three readers each scoring a rater item block (RIB) containing approximately one-third of a…

  11. Credit assignment during movement reinforcement learning.

    PubMed

    Dam, Gregory; Kording, Konrad; Wei, Kunlin

    2013-01-01

    We often need to learn how to move based on a single performance measure that reflects the overall success of our movements. However, movements have many properties, such as their trajectories, speeds and timing of end-points, thus the brain needs to decide which properties of movements should be improved; it needs to solve the credit assignment problem. Currently, little is known about how humans solve credit assignment problems in the context of reinforcement learning. Here we tested how human participants solve such problems during a trajectory-learning task. Without an explicitly-defined target movement, participants made hand reaches and received monetary rewards as feedback on a trial-by-trial basis. The curvature and direction of the attempted reach trajectories determined the monetary rewards received in a manner that can be manipulated experimentally. Based on the history of action-reward pairs, participants quickly solved the credit assignment problem and learned the implicit payoff function. A Bayesian credit-assignment model with built-in forgetting accurately predicts their trial-by-trial learning.

  12. The Well-Tempered Mathematics Assignment.

    ERIC Educational Resources Information Center

    Rishel, Thomas W.

    Mathematics faculty around the United States are using writing assignments in a variety of ways. A mathematics teacher at Alma College, Michigan, has students write mathematical autobiographies, keep a reading logbook, and write letters to other students about the course, letters to instructors about the topics, or about what they do not…

  13. 32 CFR 241.3 - Assignment authority.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 2 2014-07-01 2014-07-01 false Assignment authority. 241.3 Section 241.3 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS PILOT PROGRAM FOR TEMPORARY EXCHANGE OF INFORMATION TECHNOLOGY PERSONNEL § 241.3...

  14. Writing Assignments Based on Literary Works.

    ERIC Educational Resources Information Center

    Matthews, Dorothy, Ed.

    1985-01-01

    The literature selections serving as the basis for writing assignments in the articles in this journal issue range from time-honored English classics ("Beowulf,""Sir Gawain and the Green Knight") and American standards ("A Farewell to Arms,""The Scarlet Letter") to contemporary fiction. The articles deal with works by women writers (Shirley…

  15. A Literature Assignment with a Civic Emphasis.

    ERIC Educational Resources Information Center

    Brough, Barbara L.

    1989-01-01

    Describes how students wrestled with an assignment that asked them to name their heroes or heroines, compare them to "Beowulf," and defend their choices in writing and class discussion. Tells how students gained insight into their community and the ways in which people make it better. (MG)

  16. 47 CFR 74.802 - Frequency assignment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... locations removed from existing co-channel TV broadcast stations by not less than the following distances... within the assignable frequencies may be combined to form a channel whose maximum bandwidth shall not... safety wireless licensees in the 700 MHz band. (2) Any low power auxiliary station that operates...

  17. 24 CFR 221.255 - Assignment option.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... processing a mortgagee's claim for insurance benefits under this section, the Commissioner may direct the... terminate and the mortgagee shall be entitled to receive insurance benefits in accordance with this section. (b) The mortgagee may exercise its assignment option within 1 year following the twentieth...

  18. A Literature Assignment with a Civic Emphasis.

    ERIC Educational Resources Information Center

    Brough, Barbara L.

    1989-01-01

    Describes how students wrestled with an assignment that asked them to name their heroes or heroines, compare them to "Beowulf," and defend their choices in writing and class discussion. Tells how students gained insight into their community and the ways in which people make it better. (MG)

  19. 47 CFR 78.18 - Frequency assignments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE TELEVISION RELAY SERVICE Applications and Licenses § 78.18 Frequency assignments. (a) The Cable Television Relay Service is... following GROUP A CHANNELS. 2 See paragraph (l) of this section. (4) The Cable Television Relay Service...

  20. 47 CFR 78.18 - Frequency assignments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE TELEVISION RELAY SERVICE Applications and Licenses § 78.18 Frequency assignments. (a) The Cable Television Relay Service is... following GROUP A CHANNELS. 2 See paragraph (l) of this section. (4) The Cable Television Relay Service...

  1. 47 CFR 78.18 - Frequency assignments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE TELEVISION RELAY SERVICE Applications and Licenses § 78.18 Frequency assignments. (a) The Cable Television Relay Service is... following GROUP A CHANNELS. 2 See paragraph (l) of this section. (4) The Cable Television Relay Service...

  2. 47 CFR 78.18 - Frequency assignments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES CABLE TELEVISION RELAY SERVICE Applications and Licenses § 78.18 Frequency assignments. (a) The Cable Television Relay Service is... following GROUP A CHANNELS. 2 See paragraph (l) of this section. (4) The Cable Television Relay Service...

  3. Dynamic traffic assignment on parallel computers

    SciTech Connect

    Nagel, K.; Frye, R.; Jakob, R.; Rickert, M.; Stretz, P.

    1998-12-01

    The authors describe part of the current framework of the TRANSIMS traffic research project at the Los Alamos National Laboratory. It includes parallel implementations of a route planner and a microscopic traffic simulation model. They present performance figures and results of an offline load-balancing scheme used in one of the iterative re-planning runs required for dynamic route assignment.

  4. On Online Assignments in a Calculus Class

    ERIC Educational Resources Information Center

    Jungic, Veselin; Kent, Deborah; Menz, Petra

    2012-01-01

    In this paper, we describe our experience with the creation and utilization of online assignments for several calculus classes at Simon Fraser University (SFU). We present our findings regarding available software by considering the needs and perspectives of the instructors, students, and administrators. We provide a list of questions that guide…

  5. Pole Assignment for Second-Order Systems

    NASA Astrophysics Data System (ADS)

    CHU, E. K.

    2002-01-01

    This paper contains some results for pole assignment problems for the second-order system M ẍ(t)+D ẋ(t)+K x (t)=B u (t) . Specifically, Algorithm 0 constructs feedback matrices F1 and F2 such that the closed-loop quadratic pencil Pc( λ)= λ2M+ λ ( D+ BF2)+( K+ BF1) has a desired set of eigenvalues and the associated eigenvectors are well-conditioned. The method is a modification of the SVD-based method proposed by Juang and Maghami [1, 2] which is a second-order adaptation of the well-known robust eigenvalue assignment method by Kautsky et al. [3] for first-order systems. Robustness is achieved by minimising some not-so-well-known condition numbers of the eigenvalues of the closed-loop second-order pencil. We next consider the partial pole assignment problem. In 1997, Datta, Elhay and Ram proposed three biorthogonality relations for eigenvectors of symmetric definite quadratic pencils [4]. One of these relations was used to derive an explicit solution to the partial pole assignment problem by state feedback for the related single-input symmetric definite second-order control system. The solution shed new light on the stabilisation and control of large flexible space structures, for which only one small subset of the spectrum needs to be reassigned while retaining the complementary part of the spectrum. In this paper, the method has been generalised for multi-input and non-symmetric quadratic pencils. Finally, we discuss briefly the output feedback pole assignment problem.

  6. Office Workers Stress Survey Results.

    ERIC Educational Resources Information Center

    North Carolina Occupational Safety and Health Project, Durham.

    A survey of office workers employed by North Carolina telephone companies was conducted to determine the extent and types of health problems experienced by office workers who use video display terminals (VDTs). Data were gathered by questionnaires mailed to 2,478 office workers, with 966 responses. Questions concerning a wide range of health…

  7. How To Train Older Workers.

    ERIC Educational Resources Information Center

    American Association of Retired Persons, Washington, DC.

    Because of the aging of the labor force and legislation designed to keep older workers on the job, employers will have to deal with increasing numbers of older workers. For this transition to be as smooth as possible, employers must first overcome age-related stereotypes that have taken hold since the 1930s. Dealing with older workers involves two…

  8. The Future of Older Workers.

    ERIC Educational Resources Information Center

    Sheppard, Harold L., Ed.

    This book contains seven chapters on work and older workers based on an international symposium held at the University of South Florida in 1989. Chapter titles and authors are as follows: (1) "The Corporate Sector's Stake in Older Workers" (Daniel Knowles); (2) "A Seller's Market for Older Workers" (Audrey Freedman); (3) "Retirees' Reentry into…

  9. How To Train Older Workers.

    ERIC Educational Resources Information Center

    American Association of Retired Persons, Washington, DC.

    Because of the aging of the labor force and legislation designed to keep older workers on the job, employers will have to deal with increasing numbers of older workers. For this transition to be as smooth as possible, employers must first overcome age-related stereotypes that have taken hold since the 1930s. Dealing with older workers involves two…

  10. Workers' Compensation and Teacher Stress.

    ERIC Educational Resources Information Center

    Nisbet, Michael K.

    1999-01-01

    Examines the Workers' Compensation system and teacher stress to determine if a burned-out teacher should be eligible for Workers' Compensation benefits. Concludes that although most states do not allow Workers' Compensation benefits to burned-out teachers, compensation should be granted because the injuries are real and work-related. (Contains 48…

  11. Workers' Compensation and Teacher Stress.

    ERIC Educational Resources Information Center

    Nisbet, Michael K.

    1999-01-01

    Examines the Workers' Compensation system and teacher stress to determine if a burned-out teacher should be eligible for Workers' Compensation benefits. Concludes that although most states do not allow Workers' Compensation benefits to burned-out teachers, compensation should be granted because the injuries are real and work-related. (Contains 48…

  12. 75 FR 55352 - Delegation of Authorities and Assignment of Responsibilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-10

    ... of the Secretary Delegation of Authorities and Assignment of Responsibilities Secretary's Order 5-2010 Subject: Delegation of Authorities and Assignment of Responsibilities to the Administrator, Wage and Hour Division. 1. Purpose. To delegate authorities and assign responsibilities to...

  13. School nurses: a resource for young worker safety.

    PubMed

    Higgins, Doloris N; Tierney, Jeanette; Lins, Meredith; Hanrahan, Lawrence

    2004-12-01

    On average, 67 youths under age 18 die at work in the United States each year, and many more suffer work-related injuries. In 1998, an estimated 77,000 young workers suffered work injuries that required treatment in hospital emergency rooms. It is estimated that only one third of work-related injuries are seen in emergency departments; therefore, the National Institute for Occupational Safety and Health (NIOSH) estimates that nearly 230,000 youths suffer work-related injuries each year. Through NIOSH's Fatality Assessment and Control Evaluation (FACE) program, NIOSH investigators identified poor knowledge of child labor laws, lack of safety training and supervision, inappropriate job assignment, and lack of employer compliance with labor laws as factors contributing to young worker deaths. School nurses serve as a resource to other professionals, parents, employers, and students and can help foster safer working conditions for youth by providing these groups with young worker safety information.

  14. Time of day effects on railroad roadway worker injury risk.

    PubMed

    Calabrese, Clark; Mejia, Bianka; McInnis, Catherine A; France, Megan; Nadler, Eric; Raslear, Thomas G

    2017-06-01

    The purpose of this study is to examine how time of day affects injury risk of railroad maintenance of way employees and signalmen (roadway workers). Railroads reported 15,654 serious roadway worker injuries between 1997 and 2014. Roadway workers primarily work outdoors on or near railroad tracks and frequently encounter hazardous conditions. To avoid closing an active rail line during peak hours, railroads sometimes require roadway workers to work at night. Previous studies of roadway worker injury have not adequately accounted for exposure to time of day effects, nor have they investigated the human factors issues contributing to roadway worker injury. The Federal Railroad Administration (FRA) database of injury reports provided data for circadian rhythm models of the odds of fatal and nonfatal injuries. The FRA database and fatal injury investigation reports also permitted an analysis of the circumstances and the human factors issues associated with injuries that occur at different times of day. Odds of injury increased during nighttime work. The odds of nonfatal injury for both roadway worker crafts rose above 9:1 in the early morning hours. The relative odds of a fatal injury also increased significantly at night. A human factors analysis suggested that during all three shifts most nonfatal injuries involve workload, but workload was not identified as a factor in fatal injuries. Nighttime work is more hazardous for roadway workers than daytime work. Several factors related to fatigue and other conditions appear to increase the risk of injury during the outdoor, nighttime work required of roadway workers. For practical reasons, nighttime roadway work is sometimes unavoidable. Therefore, new practices for nighttime work must be developed to adequately address fatigue and protect roadway workers from harm. Published by Elsevier Ltd.

  15. Cage Versus Noncage Laying-Hen Housings: Worker Respiratory Health.

    PubMed

    Mitchell, Diane; Arteaga, Veronica; Armitage, Tracey; Mitloehner, Frank; Tancredi, Daniel; Kenyon, Nicholas; Schenker, Marc

    2015-01-01

    The objective of this study was to compare respiratory health of poultry workers in conventional cage, enriched cage and aviary layer housing on a single commercial facility, motivated by changing requirements for humane housing of hens. Three workers were randomly assigned daily, one to each of conventional cage, enriched cage, and aviary housing in a crossover repeated-measures design for three observation periods (for a total of 123 worker-days, eight different workers). Workers' exposure to particles were assessed (Arteaga et al. J Agromedicine. 2015;20:this issue) and spirometry, exhaled nitric oxide, respiratory symptoms, and questionnaires were conducted pre- and post-shift. Personal exposures to particles and endotoxin were significantly higher in the aviary than the other housings (Arteaga et al., 2015). The use of respiratory protection was high; the median usage was 70% of the shift. Mixed-effects multivariate regression models of respiratory cross-shift changes were marginally significant, but the aviary system consistently posted the highest decrements for forced expiratory volume in 1 and 6 seconds (FEV1 and FEV6) compared with the enriched or conventional housing. The adjusted mean difference in FEV1 aviary - enriched cage housing was -47 mL/s, 95% confidence interval (CI): (-99 to 4.9), P = .07. Similarly, for FEV6, aviary - conventional housing adjusted mean difference was -52.9 mL/6 s, 95% CI: (-108 to 2.4), P = .06. Workers adopting greater than median use of respiratory protection were less likely to exhibit negative cross-shift pulmonary function changes. Although aviary housing exposed workers to significantly higher respiratory exposures, cross-shift pulmonary function changes did not differ significantly between houses. Higher levels of mask use were protective; poultry workers should wear respiratory protection as appropriate to avoid health decrements.

  16. Worker productivity rises with energy efficiency

    SciTech Connect

    Romm, J.J. )

    1995-01-01

    Many American companies have found that saving energy and cutting pollution dramatically improves the bottom line. But beyond these gains, businesses that launch energy efficiency programs to save money are often astonished to discover unforeseen benefits: energy efficient lighting, heating, cooling, motors, and industrial processes can increase worker productivity, decrease absenteeism, and improve the quality of work performed. Profits created by the jump in worker productivity can exceed energy savings by a factor of ten. Energy efficiency and pollution prevention represent the next wave in manufacturing, following the quality revolution launched by the Japanese in the 1960s. Unless America leads the lean and clean revolution, economic health will be undermined as other countries develop clean processes and products and US companies suffer competitively. Also, developing countries will leapfrog their wasteful model and buy products and manufacturing processes from foreign firms already practicing lean and clean.

  17. [The occupational physician and communication to workers].

    PubMed

    Perbellini, L; di Leo, E; Goio, I

    2010-01-01

    Communication ability is essential for the Physician to the proper management of ambulatory activity and corporate training. The aim of this work is describe the communication strategies to be adopted in everyday healthcare practice. When the occupational physician relates with an employee his message must act both verbal both non-verbal. The medical history should be collected carefully and during the physical examination is important to put the employee at ease by adopting a discreet and attentive attitude. The clinical findings and the capacity to work with any limitations will be discussed at the end of health surveillance using understandable terminology to the worker. During the training-information process is important to define the primary objectives, organize the program and bring the display materials. The worker should be actively involved and encouraged to learn throughout the course information. In the text will also be shown the main aspects of information on line.

  18. Mask model calibration for MPC applications utilizing shot dose assignment

    NASA Astrophysics Data System (ADS)

    Bork, Ingo; Buck, Peter; Paninjath, Sankaranarayanan; Mishra, Kushlendra; Bürgel, Christian; Standiford, Keith; Chua, Gek Soon

    2014-10-01

    Shrinking feature sizes and the need for tighter CD (Critical Dimension) control require the introduction of new technologies in mask making processes. One of those methods is the dose assignment of individual shots on VSB (Variable Shaped Beam) mask writers to compensate CD non-linearity effects and improve dose edge slope. Using increased dose levels only for most critical features, generally only for the smallest CDs on a mask, the change in mask write time is minimal while the increase in image quality can be significant. However, this technology requires accurate modeling of the mask effects, especially the CD/dose dependencies. This paper describes a mask model calibration flow for Mask Process Correction (MPC) applications with shot dose assignment. The first step in the calibration flow is the selection of appropriate test structures. For this work, a combination of linespace patterns as well as a series of contact patterns are used for calibration. Features sizes vary from 34 nm up to several micrometers in order to capture a wide range of CDs and pattern densities. After mask measurements are completed the results are carefully analyzed and measurements very close to the process window limitation and outliers are removed from the data set. One key finding in this study is that by including patterns exposed at various dose levels the simulated contours of the calibrated model very well match the SEM contours even if the calibration was based entirely on gauge based CD values. In the calibration example shown in this paper, only 1D line and space measurements as well as 1D contact measurements are used for calibration. However, those measurements include patterns exposed at dose levels between 75% and 150% of the nominal dose. The best model achieved in this study uses 2 e-beam kernels and 4 kernels for the simulation of development and etch effects. The model error RMS on a large range of CD down to 34 nm line CD is 0.71 nm. The calibrated model is then

  19. Cancer Screening in US Workers

    PubMed Central

    Vidal, Liat; LeBlanc, William G.; McCollister, Kathryn E.; Arheart, Kristopher L.; Chung-Bridges, Katherine; Christ, Sharon; Caban-Martinez, Alberto J.; Lewis, John E.; Lee, David J.; Clark, John; Davila, Evelyn P.

    2009-01-01

    Regular cancer screening can prevent the development of some cancers and increase patient survival for other cancers. We evaluated the reported cancer screening prevalence among a nationally representative sample of all US workers with data from the 2000 and 2005 Cancer Screening Supplements of the National Health Interview Survey. Overall, workers with the lowest rates of health insurance coverage (in particular, Hispanic workers, agricultural workers, and construction workers) reported the lowest cancer screening. There was no significant improvement from 2000 to 2005. PMID:19008502

  20. [Cohort mortality study of workers in an automobile foundry factory].

    PubMed

    Zeng, Yu-Yu; Liu, Fu-Ying; Zhang, Min; Lu, Rui; Yao, Hui-Lin; Yang, Qiu-Ling; Chen, Wei-Hong

    2008-10-01

    To understand the major causes of death in automobile foundry workers and investigate casting manipulations hazards to health. A cohort study of 3529 foundry workers registered in one big automobile factory in Shiyan city of China was performed. Standardized mortality ratios (SMRs) were calculated for the main causes of death by using Chinese national mortality rates as reference. The cohort mortality was traced from 1980 to the end of 2005 with an accumulation of 84 999 person-years, revealed 265 deaths. The results of this study showed that the standardized mortality ratio for all subjects was 0.96 (95% CI: 0.85 approximately 1.08), which was very close to that expected on the basis of the China national mortality rates. The SMR increased with age, the SMR became greater than 1 in all groups of age 50 and higher. The results showed that malignant neoplasm (3.43%), accidents (1.16%), cerebro-vascular diseases (1.08%), cardio-vascular diseases (0.79%) were the first four illnesses that threatened workers' life span. Statistically significant mortality of malignant neoplasm (SMR = 7.87), accidents (SMR = 2.70), cardio-vascular diseases (SMR = 2.68) and digestive diseases (SMR = 2.79) were found in the foundry workers. The relative risk of malignant neoplasm for first line workers to assistant workers was 1.99 (P < 0.05). The occupational hazards in foundry factory have harmful impact on the workers' health and life span.

  1. Absenteeism and mortality of workers exposed to electromagnetic fields in the French Electricity Company.

    PubMed

    Chevalier, A; Souques, M; Coing, F; Dab, W; Lambrozo, J

    1999-11-01

    The objective of this study was to describe the health status of electricity workers exposed to electromagnetic fields during their job. Two groups of exposed workers were studied from 1978 to 1993: the live line workers (n = 121) and the substation workers (n = 232.7) of the French Electricity Company (EDF). A control group was randomly selected from all the company non-management male employees; one control for each exposed subject was matched for the first year of employment. Absenteeism indices and mortality rates were computed and compared in the exposed and control groups. The absence rates were 1.98% in the substation workers and 2.5% in the control group (p < 0.001) and 2.7% in the live-line workers and 2.8% in the control group (NS). No effect of the length of exposure was found. However the medical causes of sickness absence were different: exposed employees had less psychiatric and respiratory diseases but more accidents at work than their control group. Relative risks of accidents at work were 1.2 95% confidence interval (CI) = 1.08-1.33[ for substation workers and 3.22 (CI = 1.78-5.88) for live line workers. EDF electromagnetic field exposed workers seemed not to be affected by any specific health problems except for an excess of accidents at work.

  2. Patient safety and incident reporting: survey of Italian healthcare workers.

    PubMed

    Albolino, Sara; Tartaglia, Riccardo; Bellandi, Tommaso; Amicosante, Anna Maria Vincenza; Bianchini, Elisa; Biggeri, Annibale

    2010-10-01

    Incident-reporting systems (IRS) are tools that allow front-line healthcare workers to voluntary report adverse events and near misses. The WHO has released guidelines that outline the basic principles on how to design and implement successful IRS in healthcare organisations. A written survey was administered with an assisted self-assessment technique to a representative sample of healthcare workers in Italian hospitals with and without IRS. Data were collected using two different 16-item questionnaires. The questionnaires targeted two issues: (1) workers' experience of patient safety incidents and (2) their expectations on incident reporting. 70% of respondents confirmed involvement in a patient safety incident, but only 40% utilised an IRS to formally report the event. The data indicate that information regarding patient safety incidents is not communicated throughout the entire organisation. Research findings are consistent with the available evidence on healthcare workers' experience of patient safety incidents.

  3. Phonon assignments in GaN bulk

    NASA Astrophysics Data System (ADS)

    Kunert, H. W.

    2004-07-01

    The measured phonon-density of states of bulk GaN by time-of-flight neutron spectroscopy has been recently reported by Nipko et al. [CITE]. The authors have also calculated the true partial and total DOS as well as the phonon dispersion curves along major symmetry directions in the Brillouin zone. However, the group-theoretical phonon assignments have not been provided. Based on calculated symmetry allowed modes spanned by displacement representation and on the derived connectivity relations along the major directions in the Brillouin zone we have assigned Nipko's phonon dispersion curves to irreducible representations (species) of the C^46v (P63mc) space group of GaN.

  4. Advanced Worker Protection System

    SciTech Connect

    1996-04-01

    The Advanced Worker Protection System (AWPS) is a liquid-air-based, self-contained breathing and cooling system with a duration of 2 hrs. AWPS employs a patented system developed by Oceaneering Space Systems (OSS), and was demonstrated at their facility in Houston, TX as well as at Kansas State University, Manhattan. The heart of the system is the life-support backpack that uses liquid air to provide cooling as well as breathing gas to the worker. The backpack is combined with advanced protective garments, an advanced liquid cooling garment (LCG), a respirator, and communications and support equipment. The prototype unit development and testing under Phase 1 has demonstrated that AWPS has the ability to meet performance criteria. These criteria were developed with an understanding of both the AWPS capabilities and the DOE decontamination and decommissioning (D and D) activities protection needs.

  5. Optimization of line configuration and balancing for flexible machining lines

    NASA Astrophysics Data System (ADS)

    Liu, Xuemei; Li, Aiping; Chen, Zurui

    2016-05-01

    Line configuration and balancing is to select the type of line and allot a given set of operations as well as machines to a sequence of workstations to realize high-efficiency production. Most of the current researches for machining line configuration and balancing problems are related to dedicated transfer lines with dedicated machine workstations. With growing trends towards great product variety and fluctuations in market demand, dedicated transfer lines are being replaced with flexible machining line composed of identical CNC machines. This paper deals with the line configuration and balancing problem for flexible machining lines. The objective is to assign operations to workstations and find the sequence of execution, specify the number of machines in each workstation while minimizing the line cycle time and total number of machines. This problem is subject to precedence, clustering, accessibility and capacity constraints among the features, operations, setups and workstations. The mathematical model and heuristic algorithm based on feature group strategy and polychromatic sets theory are presented to find an optimal solution. The feature group strategy and polychromatic sets theory are used to establish constraint model. A heuristic operations sequencing and assignment algorithm is given. An industrial case study is carried out, and multiple optimal solutions in different line configurations are obtained. The case studying results show that the solutions with shorter cycle time and higher line balancing rate demonstrate the feasibility and effectiveness of the proposed algorithm. This research proposes a heuristic line configuration and balancing algorithm based on feature group strategy and polychromatic sets theory which is able to provide better solutions while achieving an improvement in computing time.

  6. Contact replacement for NMR resonance assignment.

    PubMed

    Xiong, Fei; Pandurangan, Gopal; Bailey-Kellogg, Chris

    2008-07-01

    Complementing its traditional role in structural studies of proteins, nuclear magnetic resonance (NMR) spectroscopy is playing an increasingly important role in functional studies. NMR dynamics experiments characterize motions involved in target recognition, ligand binding, etc., while NMR chemical shift perturbation experiments identify and localize protein-protein and protein-ligand interactions. The key bottleneck in these studies is to determine the backbone resonance assignment, which allows spectral peaks to be mapped to specific atoms. This article develops a novel approach to address that bottleneck, exploiting an available X-ray structure or homology model to assign the entire backbone from a set of relatively fast and cheap NMR experiments. We formulate contact replacement for resonance assignment as the problem of computing correspondences between a contact graph representing the structure and an NMR graph representing the data; the NMR graph is a significantly corrupted, ambiguous version of the contact graph. We first show that by combining connectivity and amino acid type information, and exploiting the random structure of the noise, one can provably determine unique correspondences in polynomial time with high probability, even in the presence of significant noise (a constant number of noisy edges per vertex). We then detail an efficient randomized algorithm and show that, over a variety of experimental and synthetic datasets, it is robust to typical levels of structural variation (1-2 AA), noise (250-600%) and missings (10-40%). Our algorithm achieves very good overall assignment accuracy, above 80% in alpha-helices, 70% in beta-sheets and 60% in loop regions. Our contact replacement algorithm is implemented in platform-independent Python code. The software can be freely obtained for academic use by request from the authors.

  7. Contact replacement for NMR resonance assignment

    PubMed Central

    Xiong, Fei; Pandurangan, Gopal; Bailey-Kellogg, Chris

    2008-01-01

    Motivation: Complementing its traditional role in structural studies of proteins, nuclear magnetic resonance (NMR) spectroscopy is playing an increasingly important role in functional studies. NMR dynamics experiments characterize motions involved in target recognition, ligand binding, etc., while NMR chemical shift perturbation experiments identify and localize protein–protein and protein–ligand interactions. The key bottleneck in these studies is to determine the backbone resonance assignment, which allows spectral peaks to be mapped to specific atoms. This article develops a novel approach to address that bottleneck, exploiting an available X-ray structure or homology model to assign the entire backbone from a set of relatively fast and cheap NMR experiments. Results: We formulate contact replacement for resonance assignment as the problem of computing correspondences between a contact graph representing the structure and an NMR graph representing the data; the NMR graph is a significantly corrupted, ambiguous version of the contact graph. We first show that by combining connectivity and amino acid type information, and exploiting the random structure of the noise, one can provably determine unique correspondences in polynomial time with high probability, even in the presence of significant noise (a constant number of noisy edges per vertex). We then detail an efficient randomized algorithm and show that, over a variety of experimental and synthetic datasets, it is robust to typical levels of structural variation (1–2 AA), noise (250–600%) and missings (10–40%). Our algorithm achieves very good overall assignment accuracy, above 80% in α-helices, 70% in β-sheets and 60% in loop regions. Availability: Our contact replacement algorithm is implemented in platform-independent Python code. The software can be freely obtained for academic use by request from the authors. Contact: gopal@cs.purdue.edu; cbk@cs.dartmouth.edu PMID:18586716

  8. [Old age workers].

    PubMed

    Izmerov, N F

    2012-01-01

    The author demonstrates that in conditions of demographic aging an important contribution in solving the task set in "Strategy 2020" on more efficient usage of working resources could be involvement of occupational potential of old age workers, e.g. through changeable working schedules, outwork and distance work. With that, employment level at old age should consider performance level, health state and psycho-physiologic potential of the certain age group.

  9. Exposure scenarios for workers.

    PubMed

    Marquart, Hans; Northage, Christine; Money, Chris

    2007-12-01

    The new European chemicals legislation REACH (Registration, Evaluation, Authorisation and restriction of Chemicals) requires the development of Exposure Scenarios describing the conditions and risk management measures needed for the safe use of chemicals. Such Exposure Scenarios should integrate considerations of both human health and the environment. Specific aspects are relevant for worker exposure. Gathering information on the uses of the chemical is an important step in developing an Exposure Scenario. In-house information at manufacturers is an important source. Downstream users can contribute information through direct contact or through their associations. Relatively simple approaches (Tier 1 tools, such as the ECETOC Targeted Risk Assessment and the model EASE) can be used to develop broad Exposure Scenarios that cover many use situations. These approaches rely on the categorisation of just a few determinants, including only a small number of risk management measures. Such approaches have a limited discriminatory power and are rather conservative. When the hazard of the substance or the complexity of the exposure situation require a more in-depth approach, further development of the Exposure Scenarios with Tier 2 approaches is needed. Measured data sets of worker exposure are very valuable in a Tier 2 approach. Some downstream user associations have attempted to build Exposure Scenarios based on measured data sets. Generic Tier 2 tools for developing Exposure Scenarios do not exist yet. To enable efficient development of the worker exposure part of Exposure Scenarios a further development of Tier 1 and Tier 2 tools is needed. Special attention should be given to user friendliness and to the validity (boundaries) of the approaches. The development of standard worker exposure descriptions or full Exposure Scenarios by downstream user branches in cooperation with manufacturers and importers is recommended.

  10. Leukemia in benzene workers.

    PubMed

    Rinsky, R A; Young, R J; Smith, A B

    1981-01-01

    To evaluate the possible association between occupational exposure to benzene and subsequent death from leukemia, the National Institute for Occupational Safety and Health (NIOSH) conducted a retrospective cohort mortality study of workers who had been exposed to benzene in the manufacture of rubber hydrochloride at two locations in Ohio. Ascertainment of vital status was accomplished for 98% of the cohort. Among 748 workers who had at least one day of exposure to benzene between 1940 and 1950, seven deaths from leukemia occurred; from United States death rates standardized for sex, age, and calendar time period, only 1.25 leukemia deaths would have been expected (standardized mortality ratio = 560; p less than 0.001). Mean duration of exposure to benzene was brief, and 437 (58%) of the cohort were exposed for less than 1 year. Evaluation of leukemia mortality for those workers exposed five or more years showed an SMR of 2100. All leukemia deaths were myelocytic or monocytic in cell type. Four additional cases of leukemia have been reorganized in workers at the study locations, but occurred in persons not encompassed by the strict definition of the cohort. Reconstruction of past exposures to benzene at the two locations indicates that in some areas of the plant airborne benzene concentrations rose occasionally to several hundred parts per million (ppm), but that for the most part, employee eight-hour time-weighted averages (TWA) fell within the limits considered permissible at the time of exposure. These data corroborate an initial analysis of the same cohort by Infante et al, and indicate that benzene is a human carcinogen at a range of exposures not greatly above the current legal standard.

  11. [Risk factors of gastropathy development in workers exposed to dust].

    PubMed

    Dorn, O Iu; Peskov, S A; Poteriaeva, E L; Tsikalenko, E A; Maslennikov, A B; Smirnova, E L; Poliakov, A Ia; Gerasimova, E V

    2011-01-01

    Systemic leucocyte-induced oxidative stress in prolonged occupational exposure to dust modifies oxidative metabolism of neutrophils and RBC, causes inflammatory and destructive, autoimmune processes in gastric lining and possible subsequent occupational gastropathies. To verify gastropathies caused by technogenic dust aerosols, search of preclinical biologic markers of gastric lining damage is essential. The article presents main steps in occupational gastropathies formation, trigger mechanisms, leading pathogenetic factors of gastric lining damage and of atrophic fundus gastritis. Using the mentioned complex of biomarkers in gastric lining state monitoring among workers at periodic and thorough medical examination is main item in forecasting individual risk of occupational gastropathies and in possible approach to their prevention and treatment.

  12. Effects of individualized assignments on biology achievement

    NASA Astrophysics Data System (ADS)

    Kremer, Philip L.

    A pretest-posttest, randomized, two groups, experimental, factorial design compared effects of detailed and nondetailed assignments on biology achievement over seven and a half months. Detailed assignments (favoring field independence and induction) employed block diagrams and stepwise directions. Nondetailed assignments (favoring field dependence and deduction) virtually lacked these. The accessible population was 101 tenth grade preparatory school male students. The 95 students enrolled in first year biology constituted the sample. Two by three ANOVA was done on residualized posttest score means of the students. Totally, the detailed students achieved significantly higher than the nondetailed students. This significantly higher achievement was only true of detailed students in the middle thirds of the deviation intelligence quotient (DIQ) range and of the grade point average (G.P.A.) range after the breakdown into upper, middle, and lower thirds of intellectual capability (ability and achievement). The upper third detailed DIQ grouping indirectly achieved higher than its peers, whereas the lower detailed DIQ third achieved lower than its peers. Thus, high capability students apparently benefit from flow and block diagrams, inductions, field independence, and high structure, whereas low capability students may be hindered by these.

  13. Accurate taxonomic assignment of short pyrosequencing reads.

    PubMed

    Clemente, José C; Jansson, Jesper; Valiente, Gabriel

    2010-01-01

    Ambiguities in the taxonomy dependent assignment of pyrosequencing reads are usually resolved by mapping each read to the lowest common ancestor in a reference taxonomy of all those sequences that match the read. This conservative approach has the drawback of mapping a read to a possibly large clade that may also contain many sequences not matching the read. A more accurate taxonomic assignment of short reads can be made by mapping each read to the node in the reference taxonomy that provides the best precision and recall. We show that given a suffix array for the sequences in the reference taxonomy, a short read can be mapped to the node of the reference taxonomy with the best combined value of precision and recall in time linear in the size of the taxonomy subtree rooted at the lowest common ancestor of the matching sequences. An accurate taxonomic assignment of short reads can thus be made with about the same efficiency as when mapping each read to the lowest common ancestor of all matching sequences in a reference taxonomy. We demonstrate the effectiveness of our approach on several metagenomic datasets of marine and gut microbiota.

  14. Students' Achievement and Homework Assignment Strategies

    PubMed Central

    Fernández-Alonso, Rubén; Álvarez-Díaz, Marcos; Suárez-Álvarez, Javier; Muñiz, José

    2017-01-01

    The optimum time students should spend on homework has been widely researched although the results are far from unanimous. The main objective of this research is to analyze how homework assignment strategies in schools affect students' academic performance and the differences in students' time spent on homework. Participants were a representative sample of Spanish adolescents (N = 26,543) with a mean age of 14.4 (±0.75), 49.7% girls. A test battery was used to measure academic performance in four subjects: Spanish, Mathematics, Science, and Citizenship. A questionnaire allowed the measurement of the indicators used for the description of homework and control variables. Two three-level hierarchical-linear models (student, school, autonomous community) were produced for each subject being evaluated. The relationship between academic results and homework time is negative at the individual level but positive at school level. An increase in the amount of homework a school assigns is associated with an increase in the differences in student time spent on homework. An optimum amount of homework is proposed which schools should assign to maximize gains in achievement for students overall. PMID:28326046

  15. Students' Achievement and Homework Assignment Strategies.

    PubMed

    Fernández-Alonso, Rubén; Álvarez-Díaz, Marcos; Suárez-Álvarez, Javier; Muñiz, José

    2017-01-01

    The optimum time students should spend on homework has been widely researched although the results are far from unanimous. The main objective of this research is to analyze how homework assignment strategies in schools affect students' academic performance and the differences in students' time spent on homework. Participants were a representative sample of Spanish adolescents (N = 26,543) with a mean age of 14.4 (±0.75), 49.7% girls. A test battery was used to measure academic performance in four subjects: Spanish, Mathematics, Science, and Citizenship. A questionnaire allowed the measurement of the indicators used for the description of homework and control variables. Two three-level hierarchical-linear models (student, school, autonomous community) were produced for each subject being evaluated. The relationship between academic results and homework time is negative at the individual level but positive at school level. An increase in the amount of homework a school assigns is associated with an increase in the differences in student time spent on homework. An optimum amount of homework is proposed which schools should assign to maximize gains in achievement for students overall.

  16. Chemical shift assignments of the connexin37 carboxyl terminal domain.

    PubMed

    Li, Hanjun; Spagnol, Gaelle; Pontifex, Tasha K; Burt, Janis M; Sorgen, Paul L

    2017-03-01

    Connexin37 (Cx37) is a gap junction protein involved in cell-to-cell communication in the vasculature and other tissues. Cx37 suppresses proliferation of vascular cells involved in tissue development and repair in vivo, as well as tumor cells. Global deletion of Cx37 in mice leads to enhanced vasculogenesis in development, as well as collateralgenesis and angiogenesis in response to injury, which together support improved tissue remodeling and recovery following ischemic injury. Here we report the (1)H, (15)N, and (13)C resonance assignments for an important regulatory domain of Cx37, the carboxyl terminus (CT; C233-V333). The predicted secondary structure of the Cx37CT domain based on the chemical shifts is that of an intrinsically disordered protein. In the (1)H-(15)N HSQC, N-terminal residues S254-Y259 displayed a second weaker peak and residues E261-Y266 had significant line broadening. These residues are flanked by prolines (P250, P258, P260, and P268), suggesting proline cis-trans isomerization. Overall, these assignments will be useful for identifying the binding sites for intra- and inter-molecular interactions that affect Cx37 channel activity.

  17. Zone lines

    Treesearch

    Kevin T. Smith

    2001-01-01

    Zone lines are narrow, usually dark markings formed in decaying wood. Zone lines are found most frequently in advanced white rot of hardwoods, although they occasionally are associated both with brown rot and with softwoods.

  18. The double-assignment method for the exponential chaotic tabu search in quadratic assignment problems

    NASA Astrophysics Data System (ADS)

    Shibata, Kazuaki; Horio, Yoshihiko; Aihara, Kazuyuki

    The quadratic assignment problem (QAP) is one of the NP-hard combinatorial optimization problems. An exponential chaotic tabu search using a 2-opt algorithm driven by chaotic neuro-dynamics has been proposed as one heuristic method for solving QAPs. In this paper we first propose a new local search, the double-assignment method, suitable for the exponential chaotic tabu search, which adopts features of the Lin-Kernighan algorithm. We then introduce chaotic neuro-dynamics into the double-assignment method to propose a novel exponential chaotic tabu search. We further improve the proposed exponential chaotic tabu search with the double-assignment method by enhancing the effect of chaotic neuro-dynamics.

  19. 46 CFR 196.40-15 - Load line marks.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Load line marks. 196.40-15 Section 196.40-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS OPERATIONS Markings on Vessels § 196.40-15 Load line marks. (a) Vessels assigned a load line shall have the deck line...

  20. Measure Lines

    ERIC Educational Resources Information Center

    Crissman, Sally

    2011-01-01

    One tool for enhancing students' work with data in the science classroom is the measure line. As a coteacher and curriculum developer for The Inquiry Project, the author has seen how measure lines--a number line in which the numbers refer to units of measure--help students not only represent data but also analyze it in ways that generate…

  1. Complete assignment of NMR data of 22 phenyl-1H-pyrazoles' derivatives.

    PubMed

    de Oliveira, Aline Lima; Alves de Oliveira, Carlos Henrique; Mairink, Laura Maia; Pazini, Francine; Menegatti, Ricardo; Lião, Luciano Morais

    2011-08-01

    Complete assignment of (1)H and (13)C NMR chemical shifts and J((1)H/(1)H and (1)H/(19)F) coupling constants for 22 1-phenyl-1H-pyrazoles' derivates were performed using the concerted application of (1)H 1D and (1)H, (13)C 2D gs-HSQC and gs-HMBC experiments. All 1-phenyl-1H-pyrazoles' derivatives were synthesized as described by Finar and co-workers. The formylated 1-phenyl-1H-pyrazoles' derivatives were performed under Duff's conditions.

  2. service line analytics in the new era.

    PubMed

    Spence, Jay; Seargeant, Dan

    2015-08-01

    To succeed under the value-based business model, hospitals and health systems require effective service line analytics that combine inpatient and outpatient data and that incorporate quality metrics for evaluating clinical operations. When developing a framework for collection, analysis, and dissemination of service line data, healthcare organizations should focus on five key aspects of effective service line analytics: Updated service line definitions. Ability to analyze and trend service line net patient revenues by payment source. Access to accurate service line cost information across multiple dimensions with drill-through capabilities. Ability to redesign key reports based on changing requirements. Clear assignment of accountability.

  3. 48 CFR 1552.211-74 - Work assignments.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Work assignments. 1552.211... Work assignments. As prescribed in 1511.011-74, insert the following contract clause in cost-reimbursement type term form contracts when work assignments are to be used. Work Assignments (APR 1984) (a) The...

  4. 48 CFR 1552.211-74 - Work assignments.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Work assignments. 1552.211... Work assignments. As prescribed in 1511.011-74, insert the following contract clause in cost-reimbursement type term form contracts when work assignments are to be used. Work Assignments (APR 1984) (a) The...

  5. 48 CFR 1552.211-74 - Work assignments.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Work assignments. 1552.211... Work assignments. As prescribed in 1511.011-74, insert the following contract clause in cost-reimbursement type term form contracts when work assignments are to be used. Work Assignments (APR 1984) (a) The...

  6. 48 CFR 1552.211-74 - Work assignments.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Work assignments. 1552.211... Work assignments. As prescribed in 1511.011-74, insert the following contract clause in cost-reimbursement type term form contracts when work assignments are to be used. Work Assignments (APR 1984) (a) The...

  7. 28 CFR 301.103 - Inmate work assignments.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Inmate work assignments. 301.103 Section... COMPENSATION General § 301.103 Inmate work assignments. The unit team of each inmate, which ordinarily designates work assignments, or whoever makes work assignments, shall review appropriate medical...

  8. 7 CFR 97.130 - Recording of assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Recording of assignments. 97.130 Section 97.130... PLANT VARIETY AND PROTECTION Assignments and Recording § 97.130 Recording of assignments. (a) Any assignment of an application for a certificate, or of a certificate of plant variety protection, or of any...

  9. 7 CFR 1404.4 - Execution of assignment form.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Execution of assignment form. 1404.4 Section 1404.4... OF AGRICULTURE GENERAL REGULATIONS AND POLICIES ASSIGNMENT OF PAYMENTS § 1404.4 Execution of assignment form. (a)(1) The assignment of any FSA or CCC payment must be made by the execution of Form CCC-36...

  10. 31 CFR 306.41 - Form of assignment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Form of assignment. 306.41 Section.... SECURITIES Assignments of Registered Securities-General § 306.41 Form of assignment. Registered securities... advance refunding or prerefunding offer. Assignments to “The Secretary of the Treasury,” “The Secretary of...

  11. 24 CFR 203.350 - Assignment of mortgage.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Assignment of mortgage. 203.350... SINGLE FAMILY MORTGAGE INSURANCE Contract Rights and Obligations Assignment of Mortgage § 203.350 Assignment of mortgage. (a) Assignment of modified mortgages pursuant to section 230, National Housing Act...

  12. 7 CFR 1469.35 - Offsets and assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Offsets and assignments. 1469.35 Section 1469.35... Administration § 1469.35 Offsets and assignments. (a) Except as provided in paragraph (b) of this section, NRCS... entitled to any payment may assign any payments in accordance with regulations governing assignment of...

  13. 7 CFR 762.160 - Assignment of guarantee.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Assignment of guarantee. 762.160 Section 762.160... AGRICULTURE SPECIAL PROGRAMS GUARANTEED FARM LOANS § 762.160 Assignment of guarantee. (a) The following... Agency may refuse to execute the Assignment of Guarantee and prohibit the assignment in case of the...

  14. 48 CFR 42.602 - Assignment and location.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Assignment and location... Assignment and location. (a) A CACO may be assigned only when (1) the contractor has at least two locations... discontinue a CACO assignment should be based on such factors as (1) the benefits of coordination and liaison...

  15. 47 CFR 22.537 - Technical channel assignment criteria.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Technical channel assignment criteria. 22.537... assignment criteria. The rules in this section establish technical assignment criteria for the channels listed in § 22.531. These criteria permit channel assignments to be made in a manner such that reception...

  16. 7 CFR 1468.34 - Offsets and assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Offsets and assignments. 1468.34 Section 1468.34... § 1468.34 Offsets and assignments. (a) Except as provided in paragraph (b) of this section, any payment... to any payment may assign any payments in accordance with regulations governing assignment of payment...

  17. 7 CFR 1470.35 - Offsets and assignments.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Offsets and assignments. 1470.35 Section 1470.35... Administration § 1470.35 Offsets and assignments. (a) Any payment or portion thereof due any participant under... assign any payments in accordance with regulations governing assignment of payment found at 7 CFR part...

  18. 7 CFR 400.305 - Assignment of Nonstandard Classifications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Section 400.305 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP... Underwriting Classification System Regulations for the 1991 and Succeeding Crop Years § 400.305 Assignment of Nonstandard Classifications. (a) Assignment of a Nonstandard Classification of assigned yields, assigned yield...

  19. 7 CFR 400.305 - Assignment of Nonstandard Classifications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Section 400.305 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP... Underwriting Classification System Regulations for the 1991 and Succeeding Crop Years § 400.305 Assignment of Nonstandard Classifications. (a) Assignment of a Nonstandard Classification of assigned yields, assigned yield...

  20. 7 CFR 400.305 - Assignment of Nonstandard Classifications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Section 400.305 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP... Underwriting Classification System Regulations for the 1991 and Succeeding Crop Years § 400.305 Assignment of Nonstandard Classifications. (a) Assignment of a Nonstandard Classification of assigned yields, assigned yield...

  1. 7 CFR 400.305 - Assignment of Nonstandard Classifications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Section 400.305 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP... Underwriting Classification System Regulations for the 1991 and Succeeding Crop Years § 400.305 Assignment of Nonstandard Classifications. (a) Assignment of a Nonstandard Classification of assigned yields, assigned yield...

  2. The Japanese Automobile Worker: A Microcosm of Japan's Success.

    ERIC Educational Resources Information Center

    Kaderabeck, Elizabeth A.

    A teaching unit on the Japanese automobile worker was developed from a compilation of on-site interviews with Japanese company managers and production line employees, and official publications of the Japanese car industry. The unit is designed to present a balanced picture of Japan's economic success and labor relations and to develop global…

  3. The Japanese Automobile Worker: A Microcosm of Japan's Success.

    ERIC Educational Resources Information Center

    Kaderabeck, Elizabeth A.

    A teaching unit on the Japanese automobile worker was developed from a compilation of on-site interviews with Japanese company managers and production line employees, and official publications of the Japanese car industry. The unit is designed to present a balanced picture of Japan's economic success and labor relations and to develop global…

  4. Employment Practices with Entry-Level Workers. Research Brief.

    ERIC Educational Resources Information Center

    Chatham, Karen M.

    Personnel officers and first-line supervisors in eight Bay Area corporations were interviewed in fall and winter 1981 to study the range and diversity of employer experience in dealing with young workers. Respondents indicated various primary sources of applicants for entry-level jobs. Approximately two applicants out of every three were…

  5. Boredom on the Assembly Line: Age and Personality Variables

    ERIC Educational Resources Information Center

    Stagner, Ross

    1975-01-01

    Research shows wide differences in the way individuals react to paced, constrained jobs. Workers show increasing job satisfaction with age, but there are few older workers among assembly line operatives; perhaps they leave because of seniority, job change, or retirement. Aging, however, may make personalities more compatible with assembly line…

  6. Boredom on the Assembly Line: Age and Personality Variables

    ERIC Educational Resources Information Center

    Stagner, Ross

    1975-01-01

    Research shows wide differences in the way individuals react to paced, constrained jobs. Workers show increasing job satisfaction with age, but there are few older workers among assembly line operatives; perhaps they leave because of seniority, job change, or retirement. Aging, however, may make personalities more compatible with assembly line…

  7. Determination of an Ergonomically Sound Glovebox Glove Port Center Line

    SciTech Connect

    Christman, Marissa St; Land, Whitney Morgan

    2016-11-30

    Determine an ergonomic glovebox glove port center line location which will be used for standardization in new designs, thus allowing for predictable human work performance, reduced worker exposure to radiation and musculoskeletal injury risks, and improved worker comfort, efficiency, health, and safety.

  8. MENTAL MORBIDITY IN INDUSTRIAL WORKERS OF KHETRI COPPER COMPLEX1

    PubMed Central

    Satija, D.C.; Patni, S.K.; Nathawat, S.S.

    1984-01-01

    SUMMARY There is dearth of researches pertaining to prevalence of mental morbidity in Industrial setups, particularly in our country. They are important as psychological ill health of workers may adversely effect the productivity in developing country like India. Khetri Copper Complex in Rajasthan was selected for present study. Aims were to determine the period prevalence of mental morbidity among workers and role of sociodemographic, psychological variables in such disorders. 330 workers were randomly selected from various departments. Each worker was given specially designed proforma and Goldberg's General Health Questionnaire. Workers scoring 12 or more were given “A standardised psychiatric interview schedule” suspected cases were examined by senior consultants to assign them diagnostic categories (I.C.D.-9). Period Prevalence in this study was 186.66/1000. As regards diagnostic categories, 75% were neurotic and 12.5% psychotics. Role of socio demographic, psychological and psychiatric variables in the development of these disorders has been discussed. Findings of this study are in expected direction and results obtained can be easily explained in terms of formulations given by other researchers in this field. Recommendation and plans for further research are discussed. PMID:21965974

  9. No facultative worker policing in the honey bee (Apis mellifera L.).

    PubMed

    Loope, Kevin J; Seeley, Thomas D; Mattila, Heather R

    2013-05-01

    Kin selection theory predicts that in colonies of social Hymenoptera with multiply mated queens, workers should mutually inhibit ("police") worker reproduction, but that in colonies with singly mated queens, workers should favor rearing workers' sons instead of queens' sons. In line with these predictions, Mattila et al. (Curr Biol 22:2027-2031, 2012) documented increased ovary development among workers in colonies of honey bees with singly mated queens, suggesting that workers can detect and respond adaptively to queen mating frequency and raising the possibility that they facultative police. In a follow-up experiment, we test and reject the hypothesis that workers in single-patriline colonies prefer worker-derived males and are able to reproduce directly; we show that their eggs are policed as strongly as those of workers in colonies with multiply mated queens. Evidently, workers do not respond facultatively to a kin structure that favors relaxed policing and increased direct reproduction. These workers may instead be responding to a poor queen or preparing for possible queen loss.

  10. No facultative worker policing in the honey bee ( Apis mellifera L.)

    NASA Astrophysics Data System (ADS)

    Loope, Kevin J.; Seeley, Thomas D.; Mattila, Heather R.

    2013-05-01

    Kin selection theory predicts that in colonies of social Hymenoptera with multiply mated queens, workers should mutually inhibit ("police") worker reproduction, but that in colonies with singly mated queens, workers should favor rearing workers' sons instead of queens' sons. In line with these predictions, Mattila et al. (Curr Biol 22:2027-2031, 2012) documented increased ovary development among workers in colonies of honey bees with singly mated queens, suggesting that workers can detect and respond adaptively to queen mating frequency and raising the possibility that they facultative police. In a follow-up experiment, we test and reject the hypothesis that workers in single-patriline colonies prefer worker-derived males and are able to reproduce directly; we show that their eggs are policed as strongly as those of workers in colonies with multiply mated queens. Evidently, workers do not respond facultatively to a kin structure that favors relaxed policing and increased direct reproduction. These workers may instead be responding to a poor queen or preparing for possible queen loss.

  11. Preventing eye injuries among citrus harvesters: the community health worker model.

    PubMed

    Monaghan, Paul F; Forst, Linda S; Tovar-Aguilar, Jose Antonio; Bryant, Carol A; Israel, Glenn D; Galindo-Gonzalez, Sebastian; Thompson, Zachary; Zhu, Yiliang; McDermott, Robert J

    2011-12-01

    Although eye injuries are common among citrus harvesters, the proportion of workers using protective eyewear has been negligible. We focused on adoption of worker-tested safety glasses with and without the presence and activities of trained peer-worker role models on harvesting crews. Observation of 13 citrus harvesting crews established baseline use of safety eyewear. Nine crews subsequently were assigned a peer worker to model use of safety glasses, conduct eye safety education, and treat minor eye injuries. Safety eyewear use by crews was monitored up to 15 weeks into the intervention. Intervention crews with peer workers had significantly higher rates of eyewear use than control crews. Intervention exposure time and level of worker use were strongly correlated. Among intervention crews, workers with 1 to 2 years of experience (odds ratio [OR] = 2.89; 95% confidence interval [CI] = 1.11, 7.55) and who received help from their peer worker (OR = 3.73; 95% CI = 1.21, 11.57) were significantly more likely to use glasses than were other intervention crew members. Adaptation of the community health worker model for this setting improved injury prevention practices and may have relevance for similar agricultural settings.

  12. Preventing Eye Injuries Among Citrus Harvesters: The Community Health Worker Model

    PubMed Central

    Monaghan, Paul F.; Forst, Linda S.; Tovar-Aguilar, Jose Antonio; Bryant, Carol A.; Israel, Glenn D.; Galindo-Gonzalez, Sebastian; Thompson, Zachary; Zhu, Yiliang

    2011-01-01

    Objectives. Although eye injuries are common among citrus harvesters, the proportion of workers using protective eyewear has been negligible. We focused on adoption of worker-tested safety glasses with and without the presence and activities of trained peer-worker role models on harvesting crews. Methods. Observation of 13 citrus harvesting crews established baseline use of safety eyewear. Nine crews subsequently were assigned a peer worker to model use of safety glasses, conduct eye safety education, and treat minor eye injuries. Safety eyewear use by crews was monitored up to 15 weeks into the intervention. Results. Intervention crews with peer workers had significantly higher rates of eyewear use than control crews. Intervention exposure time and level of worker use were strongly correlated. Among intervention crews, workers with 1 to 2 years of experience (odds ratio [OR] = 2.89; 95% confidence interval [CI] = 1.11, 7.55) and who received help from their peer worker (OR = 3.73; 95% CI = 1.21, 11.57) were significantly more likely to use glasses than were other intervention crew members. Conclusions. Adaptation of the community health worker model for this setting improved injury prevention practices and may have relevance for similar agricultural settings. PMID:22021291

  13. Hypothenar hammer syndrome in an office worker.

    PubMed

    Zhang, Fan; Weerakkody, Yuranga; Tosenovsky, Patrik

    2017-09-13

    Hypothenar hammer syndrome (HHS) is an uncommon cause of unilateral Raynaud's phenomenon, splinter haemorrhages and hypothenar weakness. The typical patient is a male blue-collar worker who uses their hypothenar eminence to hammer objects as part of their work. The distal ulnar artery beyond Guyon's canal is superficial and vulnerable to blunt trauma. CTA and MRA are common initial investigations and can suggest the diagnosis. DSA is the gold standard imaging modality and offers therapeutic opportunities. Management is controversial, but unless there is critical digital ischaemia, conservative treatment is first line. © 2017 The Royal Australian and New Zealand College of Radiologists.

  14. 46 CFR 78.50-15 - Load line marks.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Load line marks. 78.50-15 Section 78.50-15 Shipping... Vessels § 78.50-15 Load line marks. (a) Vessels assigned a load line shall have the deck line and the load line marks permanently scribed or embossed as required by subchapter E (Load Lines) of this chapter. (b) ...

  15. An Ultimatum Game Approach to Billet Assignments

    DTIC Science & Technology

    2015-09-01

    Michael McKee, Ph.D. Todd Cherry , Ph.D. Michael Jones, Ph.D. Appalachian State University and Tanja F. Blackstone, Ph.D. Navy Personnel...Assignments David McEvoy, Ph.D. Michael McKee, Ph.D. Todd Cherry , Ph.D. Michael Jones, Ph.D. Appalachian State University and Tanja F...PROJECT ELEMENT NUMBER 6. AUTHORS 5d. PROJECT NUMBER David McEvoy, Ph.D. Michael McKee, Ph.D. Todd Cherry , Ph.D. Michael Jones, Ph.D. Tanja

  16. Constrained neural approaches to quadratic assignment problems.

    PubMed

    Ishii, S; Sato, M

    1998-08-01

    In this paper, we discuss analog neural approaches to the quadratic assignment problem (QAP). These approaches employ a hard constraints scheme to restrict the domain space, and are able to obtain much improved solutions over conventional neural approaches. Since only a few strong heuristics for QAP have been known to date, our approaches are good alternatives, capable of obtaining fairly good solutions in a short period of time. Some of them can also be applied to large-scale problems, say of size N>/=300.

  17. A Generalized Assignment Heuristic for Vehicle Routing

    DTIC Science & Technology

    1979-08-01

    1977), 517-524. 20. Shuster, K. A. and D. A. Schur.- "A Heuristic Approach to Routing Solid Waste Collection Vehicles," U.S. Environmental Protection...this problem by ( VRP ). L. . . . .. i -3- Formulation of the Vehicle Routing Problem ( VRP ) min Z c X. (1)ijk 1) i jk S.t. Z aiYik < bk , k ,...,K (2) 1...developing a sophisticated solution theory for the traveling salesman and generalized assignment models embedded within ( VRP ). By con- trast

  18. Transition Operators Assigned to Physical Systems

    NASA Astrophysics Data System (ADS)

    Chajda, Ivan; Paseka, Jan

    2016-12-01

    By a physical system we recognize a set of propositions about a given system with their truth values depending on the states of the system. Since every physical system can go from one state to another one, there exists a binary relation on the set of states describing this transition. Our aim is to assign to every such system an operator on the set of propositions which is fully determined by the mentioned relation. We establish conditions under which the given relation can be recovered by means of this transition operator.

  19. Complete (1) H NMR assignment of cedranolides.

    PubMed

    Perez-Hernandez, Nury; Gordillo-Roman, Barbara; Arrieta-Baez, Daniel; Cerda-Garcia-Rojas, Carlos M; Joseph-Nathan, Pedro

    2017-03-01

    Complete and unambiguous (1) H NMR chemical shift assignment of α-cedrene (2) and cedrol (9), as well as for α-pipitzol (1), isocedrol (10), and the six related compounds 3-8 has been established by iterative full spin analysis using the PERCH NMR software (PERCH Solutions Ltd., Kuopio, Finland). The total sets of coupling constants are described and correlated with the conformational equilibria of the five-membered ring of 1-10, which were calculated using the complete basis set method. Copyright © 2015 John Wiley & Sons, Ltd.

  20. Systems of safety and active worker-participation strategies for a safe workplace: the philosophical and structural underpinnings of the labor institute, and the Paper, Allied-industrial, Chemical And Energy Workers International Union, Accident Prevention Programs.

    PubMed

    Renner, Paul

    2004-01-01

    For the last ten years, The Labor Institute, in cooperation with the Paper, Allied-Industrial, Chemical and Energy Workers International Union (PACE) and several other international unions, has been training workers and managers to prevent accidents in the workplace using what we call a Systems of Safety (SOS) approach. We teach workers to identify major categories of safety systems and sub-systems in the workplace and to assign a hierarchical prevention value to each category. The SOS approach enables workers to look beyond the simplest explanations for an accident to identify the full range of factors that contributed to the event. As a result, Systems of Safety training provides workers with an unparalleled opportunity to reduce the frequency and severity of in-plant accidents. Unfortunately, the full benefits of an SOS system cannot be realized in most workplaces as they are now organized. Our decades of experience--and a review of relevant literature--tell us that worker participation is the key to preventing accidents. Maximum accident prevention is only achievable through maximum worker participation. In most workplaces, hierarchical structures--and workers' internalization of that hierarchy--prevent full worker participation. This article will explore barriers to achieving maximum worker participation, and strategies for providing workers with some measure of control over the systems of safety that determine the level of safety at their work sites.