WorldWideScience

Sample records for group ambush strategy

  1. Sponsorship, Ambushing, and Counter-Strategy: Effects upon Memory for Sponsor and Event

    Science.gov (United States)

    Humphreys, Michael S.; Cornwell, T. Bettina; McAlister, Anna R.; Kelly, Sarah J.; Quinn, Emerald A.; Murray, Krista L.

    2010-01-01

    Corporate sponsorship of sports, causes, and the arts has become a mainstream communications tool worldwide. The unique marketing opportunities associated with major events also attract nonsponsoring companies seeking to form associations with the event (ambushing). There are strategies available to brands and events which have been ambushed;…

  2. Bitargeting and ambushing nanotheranostics.

    Science.gov (United States)

    Say, Rıdvan; Uzun, Lokman; Yazar, Suzan; Denizli, Adil; Hür, Deniz; Yılmaz, Filiz; Ersöz, Arzu

    2014-04-01

    The main problem in cancer chemotherapy is the cytotoxic side effects of therapeutics on healthy tissues and cells. The targeted drug delivery and nanotechnology are intensively investigated area to find new ways to solve, at least to reduce, these problems. Hereby, we have reported a new method inspired from both conventional military strategies and biorecognition in the body. In this respect, we have produced two fluorescent nano-drug systems with bitargeting and biorecognition properties, recognizing cancer cells and each other. The multiplexed nanostructures were interacted with HL-60 cells to show their efficiency for bitargeting, ambushing, timed, and double-controlled cancer cell apoptosis.

  3. On search games that include ambush

    NARCIS (Netherlands)

    Alpern, S.; Fokkink, R.; Gal, S.; Timmer, M.

    2013-01-01

    We present a stochastic game that models ambush/search in a finite region Q which has area but no other structure. The searcher can search a unit area of Q in unit time or adopt an "ambush" mode for a certain period. The searcher "captures" the hider when the searched region contains the hider's

  4. Ambush marketing is dead ; long live ambush marketing – a re-definition and typology of an increasingly prevalent phenomenon

    OpenAIRE

    Chadwick, SM; Burton, N

    2017-01-01

    Ambush marketing is more than thirty years old, and its prevalence continues to grow. Recent cases indicate that brands perpetrating ambushes are becoming more creative, but the literature has failed to keep pace, offering scant analysis of the different forms that ambushing can take and the implications it can have, and little investigation or consideration from the ambusher’s perspective. This study proposes a new definition of ambushing and typology of the three types of ambush marketing s...

  5. Mechanisms and feasibility of prey capture in ambush-feeding zooplankton

    DEFF Research Database (Denmark)

    Kiørboe, Thomas; Andersen, Anders Peter; Langlois, Vincent

    2009-01-01

    Many marine zooplankters, particularly among copepods, are "ambush feeders" that passively wait for their prey and capture them by fast surprise attacks. This strategy must be very demanding in terms of muscle power and sensing capabilities, but the detailed mechanisms of the attacks are unknown...... of the examined species is close to this size limit and, in contrast to the larger species, uses its largest possible jump velocity for such attacks. The special requirements to ambush feeders with such attacks may explain why this strategy has evolved to perfection only a few times among planktonic suspension...... feeders ( few copepod families and chaetognaths)....

  6. Ambush frequency should increase over time during optimal predator search for prey.

    Science.gov (United States)

    Alpern, Steve; Fokkink, Robbert; Timmer, Marco; Casas, Jérôme

    2011-11-07

    We advance and apply the mathematical theory of search games to model the problem faced by a predator searching for prey. Two search modes are available: ambush and cruising search. Some species can adopt either mode, with their choice at a given time traditionally explained in terms of varying habitat and physiological conditions. We present an additional explanation of the observed predator alternation between these search modes, which is based on the dynamical nature of the search game they are playing: the possibility of ambush decreases the propensity of the prey to frequently change locations and thereby renders it more susceptible to the systematic cruising search portion of the strategy. This heuristic explanation is supported by showing that in a new idealized search game where the predator is allowed to ambush or search at any time, and the prey can change locations at intermittent times, optimal predator play requires an alternation (or mixture) over time of ambush and cruise search. Thus, our game is an extension of the well-studied 'Princess and Monster' search game. Search games are zero sum games, where the pay-off is the capture time and neither the Searcher nor the Hider knows the location of the other. We are able to determine the optimal mixture of the search modes when the predator uses a mixture which is constant over time, and also to determine how the mode mixture changes over time when dynamic strategies are allowed (the ambush probability increases over time). In particular, we establish the 'square root law of search predation': the optimal proportion of active search equals the square root of the fraction of the region that has not yet been explored.

  7. Does Sport Event Involvement Influence Brand Recognition of Official Sponsors and Ambush Marketers?

    Directory of Open Access Journals (Sweden)

    Piątkowska Monika

    2016-12-01

    Full Text Available The main aim of the study is to verify how event involvement in the UEFA Euro 2012 influenced the recognition of both sponsors’ and ambushers’ brands. Computer-Assisted Personal Interviews were conducted on a representative sample of the Polish society (N = 1,000. On the basis of five groups of consumers regarding involvement in the event, authors examined brand recognition, using Top of Mind Awareness (TOMA tests of official sponsors and ambushers.

  8. European Strategy Preparatory Group - CALL FOR SUBMISSIONS

    CERN Multimedia

    2012-01-01

    As part of the Update of the European Strategy for Particle Physics, the European Strategy Preparatory Group (ESPG) welcomes submissions on issues related to the strategy from individual physicists, from groups of scientists representing a community (an experiment, a topic of theoretical research, etc.) as well as from Institutions and Organizations (funding agencies, ministries, etc).   These contributions will be discussed at the meetings of the Preparatory Group and during the Open Symposium to be held on 10-12 September 2012 in Cracow, and will be made available to the Strategy Group for drafting the Update of the Strategy. How to submit a contribution? Send your contribution on the scientific issues below using the form under http://indico.cern.ch/event/espg_input (preferably as an attached PDF file): - Accelerator Physics - Astroparticle Physics, Gravitation and Cosmology - Flavour Physics and Symmetries - Physics at High Energy Frontier - Physics of Neutrinos - Strong Interaction Physics...

  9. Group recommendation strategies based on collaborative filtering

    OpenAIRE

    Ricardo de Melo Queiroz, Sérgio

    2003-01-01

    Ricardo de Melo Queiroz, Sérgio; de Assis Tenório Carvalho, Francisco. Group recommendation strategies based on collaborative filtering. 2003. Dissertação (Mestrado). Programa de Pós-Graduação em Ciência da Computação, Universidade Federal de Pernambuco, Recife, 2003.

  10. Perceptual advertisement by the prey of stalking or ambushing predators.

    Science.gov (United States)

    Broom, Mark; Ruxton, Graeme D

    2012-12-21

    There has been previous theoretical explorations of the stability of signals by prey that they have detected a stalking or ambush predator, where such perceptual advertisement dissuades the predator from attacking. Here we use a game theoretical model to extend the theory to consider some empirically-motivated complexities: (i) many perceptual advertisement signals appear to have the potential to vary in intensity, (ii) higher intensity signals are likely to be most costly to produce, and (iii) some high-cost signals (such as staring directly at the predator) can only be utilised if the prey is very confident of the existence of a nearby predator (that is, there are reserved or unfakable signals). We demonstrate that these complexities still allow for stable signalling. However, we do not find solutions where prey use a range of signal intensities to signal different degrees of confidence in the proximity of a predator; with prey simply adopting a binary response of not signalling or always signalling at the same fixed level. However this fixed level will not always be the cheapest possible signal, and we predict that prey that require more certainty about proximity of a predator will use higher-cost signals. The availability of reserved signals does not prohibit the stability of signalling based on lower-cost signals, but we also find circumstances where only the reserved signal is used. We discuss the potential to empirically test our model predictions, and to develop theory further to allow perceptual advertisement to be combined with other signalling functions. Copyright © 2012 Elsevier Ltd. All rights reserved.

  11. Foraging response and acclimation of ambush feeding and feeding-current feeding copepods to toxic dinoflagellates

    DEFF Research Database (Denmark)

    Xu, Jiayi; Nielsen, Lasse Tor; Kiørboe, Thomas

    2018-01-01

    reticulatum. We hypothesize (1) that ambush feeders are less affected by toxic algae than feeding-current feeders, (2) that copepods acclimate to the toxic algae, and (3) that phytoplankton cells previously exposed to copepod cues elicit stronger responses. Both copepod species consumed the toxic algae...... to examine the response and temporal acclimation (5 d) of two copepods with different foraging behaviors to toxic dinoflagellates. Feeding-current feeding Temora longicornis and ambush feeding Acartia tonsa were offered three strains of toxic Alexandrium tamarense and a nontoxic control Protoceratium...... at a reduced rate and there was no difference in their net-response, but the mechanisms differed. T. longicornis responded in strain-specific ways by reducing its feeding activity, by rejecting captured algae, or by regurgitating consumed cells. A. tonsa reduced its consumption rate, jump frequency, and jump...

  12. Correlated evolution of herbivory and food chemical discrimination in iguanian and ambush foraging lizards

    OpenAIRE

    William E. Cooper

    2003-01-01

    To efficiently locate and assess foods, animal sensory capacities and behavioral discriminations based on them must be appropriate for the diet and method of hunting. In lizards, actively foraging insectivores identify animal prey using lingually sampled chemical cues, but ambush foragers do not. Among plant eaters derived from active foragers, plant chemical discrimination is added to prey chemical discrimination, resulting in correlated evolution of plant diet and plant chemical discriminat...

  13. Ambush frequency should increase over time during optimal predator search for prey

    OpenAIRE

    Alpern, Steve; Fokkink, Robbert; Timmer, Marco; Casas, Jérôme

    2011-01-01

    We advance and apply the mathematical theory of search games to model the problem faced by a predator searching for prey. Two search modes are available: ambush and cruising search. Some species can adopt either mode, with their choice at a given time traditionally explained in terms of varying habitat and physiological conditions. We present an additional explanation of the observed predator alternation between these search modes, which is based on the dynamical nature of the search game the...

  14. Medical group mergers: strategies for success.

    Science.gov (United States)

    Latham, Will

    2014-01-01

    As consolidation sweeps over the healthcare industry, many medical groups are considering mergers with other groups as an alternative to employment. While mergers are challenging and fraught with risk, an organized approach to the merger process can dramatically increase the odds for success. Merging groups need to consider the benefits they seek from a merger, identify the obstacles that must be overcome to merge, and develop alternatives to overcome those obstacles. This article addresses the benefits to be gained and issues to be addressed, and provides a tested roadmap that has resulted in many successful medical group mergers.

  15. Strategies for Analyzing Data from Intact Groups.

    Science.gov (United States)

    Cross, Lawrence H.; Lane, Carolyn E.

    Action research often necessitates the use of intact groups for the comparison of educational treatments or programs. This paper considers several analytical methods that might be used for such situations when pretest scores indicate that these intact groups differ significantly initially. The methods considered include gain score analysis of…

  16. Diet quality in a wild grazer declines under the threat of an ambush predator.

    Science.gov (United States)

    Barnier, Florian; Valeix, Marion; Duncan, Patrick; Chamaillé-Jammes, Simon; Barre, Philippe; Loveridge, Andrew J; Macdonald, David W; Fritz, Hervé

    2014-06-22

    Predators influence prey populations not only through predation itself, but also indirectly through prompting changes in prey behaviour. The behavioural adjustments of prey to predation risk may carry nutritional costs, but this has seldom been studied in the wild in large mammals. Here, we studied the effects of an ambush predator, the African lion (Panthera leo), on the diet quality of plains zebras (Equus quagga) in Hwange National Park, Zimbabwe. We combined information on movements of both prey and predators, using GPS data, and measurements of faecal crude protein, an index of diet quality in the prey. Zebras which had been in close proximity to lions had a lower quality diet, showing that adjustments in behaviour when lions are within short distance carry nutritional costs. The ultimate fitness cost will depend on the frequency of predator-prey encounters and on whether bottom-up or top-down forces are more important in the prey population. Our finding is the first attempt to our knowledge to assess nutritionally mediated risk effects in a large mammalian prey species under the threat of an ambush predator, and brings support to the hypothesis that the behavioural effects of predation induce important risk effects on prey populations.

  17. Strategy of Strengthening Institutional Fishermen Groups for Increasing Income

    Directory of Open Access Journals (Sweden)

    Edy Yusuf Agunggunanto

    2016-10-01

    Full Text Available The community development and empowerment are two inseparable sides in the efforts to overcome the phenomenon of the fishermen communities, especially in the efforts to increase the welfare through the increasing income in the fishermen communities. One of the media in implementing the community development and empowerment is through the fishermen groups. The role of fishermen groups has not run optimally yet in improving the fishermen’s welfare, so it requires a strategy of developing the fishermen groups through the strategy of strengthening the economy in order to increase the fishermen’s income. This research aims to determine the priority of aspects to determine the strategies and to analyze the priority of strategy of strengthening the economy through the development of the institutional fishermen groups in order to increase the fishermen income in Central Java. The method of analysis in this research uses the Analytic Hierarchy Process (AHP. The result of AHP analysis indicates the priority of aspects in the strategy of strengthening the economy those are: aspects of participation,aspects of capital, aspects of partnership, and aspects of technology. The priority of alternatives in the strategy of strengthening the fishermen’s economy shows three sequences of 12 alternatives of strategies those are:  the  socialization of the importance of groups, the increase in the active participation, and the increase in the number of meetings.

  18. Supporting Alternative Strategies for Learning Chemical Applications of Group Theory

    Science.gov (United States)

    Southam, Daniel C.; Lewis, Jennifer E.

    2013-01-01

    A group theory course for chemists was taught entirely with process oriented guided inquiry learning (POGIL) to facilitate alternative strategies for learning. Students completed a test of one aspect of visuospatial aptitude to determine their individual approaches to solving spatial tasks, and were sorted into groups for analysis on the basis of…

  19. Integrating Gender and Group Differences into Bridging Strategy

    Science.gov (United States)

    Yilmaz, Serkan; Eryilmaz, Ali

    2010-01-01

    The main goal of this study was to integrate gender and group effect into bridging strategy in order to assess the effect of bridging analogy-based instruction on sophomore students' misconceptions in Newton's Third Law. Specifically, the authors developed and benefited from anchoring analogy diagnostic test to merge the effect of group and gender…

  20. Ambush marketing vs. official sponsorship: is the international I.P. an unfair competition regime a good referee?

    Directory of Open Access Journals (Sweden)

    Diego Pardo Amézquita

    2016-06-01

    Full Text Available Ambush marketing is a practice that will usually occurs in large-scale events, is not a sponsor seeks to gain benefits of brand exposure and awareness in a context that it would otherwise be available only to official sponsors. This paper addresses why and to what extend ambush marketing be contrasted, provided that it is a practice that current intellectual property and competition law has been unable to deter as well as an alternative measures are difficult to adopt at an international level. This difficulty jeopardizes official sponsoring’s interest on major events and the events themselves. As a result, this paper will (i briefly examine the intersection between intellectual property rights and sport business in order to (ii encase ambush marketing as a controversial –yet not necessarily illegal- business practice that exploits another’s commercial effort and deflects attention from official sponsorship of major events. It will then present (iii the traditional and extraordinary legal responses to these practices, and the issues that they raise, to finally conclude that (iv there is an urgent need to harmonize, at an international level, the legality –or not- of the matter, regardless of (v the inherent ambush marketing paradoxes.

  1. Effect of group conselling on learning and remembering strategies of ...

    African Journals Online (AJOL)

    The Study investigated the effect of group counseling on learning and remembering strategies of diploma students in University of Maiduguri and its implications for examination malpractices. Two objectives and two null hypotheses were formulated to guide the study. The population consisted of all the diploma students in ...

  2. Group Play Interventions for Children: Strategies for Teaching Prosocial Skills

    Science.gov (United States)

    Reddy, Linda A.

    2011-01-01

    Group play interventions are used to meet a broad range of developmental needs in children from various backgrounds. This book is for mental health practitioners working with children aged 5 through 12 to help them learn important social skills and self-control strategies such as making friends, asking for and offering help, controlling hands and…

  3. Optimizing urology group partnerships: collaboration strategies and compensation best practices.

    Science.gov (United States)

    Jacoby, Dana L; Maller, Bruce S; Peltier, Lisa R

    2014-10-01

    Market forces in health care have created substantial regulatory, legislative, and reimbursement changes that have had a significant impact on urology group practices. To maintain viability, many urology groups have merged into larger integrated entities. Although group operations vary considerably, the majority of groups have struggled with the development of a strong culture, effective decision-making, and consensus-building around shared resources, income, and expense. Creating a sustainable business model requires urology group leaders to allocate appropriate time and resources to address these issues in a proactive manner. This article outlines collaboration strategies for creating an effective culture, governance, and leadership, and provides practical suggestions for optimizing the performance of the urology group practice.

  4. Strategy for Strengthening Farmer Groups by Institutional Strengthening

    Directory of Open Access Journals (Sweden)

    Purbayu Budi Santoso

    2015-08-01

    Full Text Available Agriculture sector becomes a spotlight because this sector will be full of potential but the welfare of farmers who become the leading actor is not guaranteed and has a poor tendency. The purpose of this study is to formulate strategies to strengthen farmers' groups in order to create the marketing of the agricultural sector that benefit farmers. The method used to achieve this goal is to use a qualitative approach and Analytical Network Process. In addition to the secondary data obtained from several agencies, this study also uses primary data obtained by in-depth interviews and observations. This research results a priority of aspects of the institutional strengthening of farmer groups as well as priority issues and priorities of the solution of each aspect. In addition, the priority of alternative strategies resulted based on the problems and solutions that have been analyzed in order to solve the problems in the institutional strengthening of farmer groups in Demak.

  5. A constructivist approach to popular culture and foreign policy: the case of Turkey and Valley of Wolves: Ambush

    OpenAIRE

    Yukaruc, Umut

    2017-01-01

    In this thesis, I argue that, as a popular text, Valley of the Wolves: Ambush functions as a site for consent production for foreign policies formed by the AKP elites within the last decade, through a process of reproduction of state identities, ideologies, and discourses at the level of narrative. This thesis positions its argument in two fields: Turkish Foreign Policy (TFP) studies and Popular Culture and World Politics (PCWP) within the larger International Relations (IR) co...

  6. Contrasting Patterns of Gene Flow for Amazonian Snakes That Actively Forage and Those That Wait in Ambush.

    Science.gov (United States)

    de Fraga, Rafael; Lima, Albertina P; Magnusson, William E; Ferrão, Miquéias; Stow, Adam J

    2017-07-01

    Knowledge of genetic structure, geographic distance and environmental heterogeneity can be used to identify environmental features and natural history traits that influence dispersal and gene flow. Foraging mode is a trait that might predict dispersal capacity in snakes, because actively foragers typically have greater movement rates than ambush predators. Here, we test the hypothesis that 2 actively foraging snakes have higher levels of gene flow than 2 ambush predators. We evaluated these 4 co-distributed species of snakes in the Brazilian Amazon. Snakes were sampled along an 880 km transect from the central to the southwest of the Amazon basin, which covered a mosaic of vegetation types and seasonal differences in climate. We analyzed thousands of single nucleotide polymorphisms to compare patterns of neutral gene flow based on isolation by geographic distance (IBD) and environmental resistance (IBR). We show that IBD and IBR were only evident in ambush predators, implying lower levels of dispersal than the active foragers. Therefore, gene flow was high enough in the active foragers analyzed here to prevent any build-up of spatial genotypic structure with respect to geographic distance and environmental heterogeneity. © The American Genetic Association 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  7. Needs assessment for business strategies of anesthesiology groups' practices.

    Science.gov (United States)

    Scurlock, Corey; Dexter, Franklin; Reich, David L; Galati, Maria

    2011-07-01

    Progress has been made in understanding strategic decision making influencing anesthesia groups' operating room business practices. However, there has been little analysis of the remaining gaps in our knowledge. We performed a needs assessment to identify unsolved problems in anesthesia business strategy based on Porter's Five Forces Analysis. The methodology was a narrative literature review. We found little previous investigation for 2 of the 5 forces (threat of new entrants and bargaining power of suppliers), modest understanding for 1 force (threat of substitute products or services), and substantial understanding for 2 forces (bargaining power of customers and jockeying for position among current competitors). Additional research in strategic decisions influencing anesthesia groups should focus on the threat of new entrants, bargaining power of suppliers, and the threat of substitute products or services.

  8. Sasaran Strategis Perusahaan Perkebunan Kelapa Sawit Teladan Prima Group

    Directory of Open Access Journals (Sweden)

    Sali Subakti

    2017-09-01

    Full Text Available Teladan Prima Group (TPG as one of the palm oil plantations company have a strategic objectives in perspective of financial, customer, internal business processes, and learning and growth with the implementation of the Balanced Scorecard (BSC. The efforts to improve of high productivity of all resources that owned, are effectiveness managed with cost efficiency is the ultimate goal of company performance measurement. The problems occurred, management is confronted on the issues of the achievement of company performance targets that are not optimal and the strategic objectives of the company have not been cascaded down in a balanced way. The purpose of this research is to analyze of the strategic objectives and the implementation of BSC by using the technique of analysis of fourteen strategic objectives of the company in the four BSC perspectives with the integration of analytic network process (ANP. Results from the processing of primary data obtained through in-depth interviews and pairwise comparison of 7 respondents on the company executive level shows the results: financial perspective has the biggest weighting 42.21%, internal business process perspective 27.45%, customer perspective 16.29% growth and learning perspective 14.04% with consistency ratio (CR 2.14% which means the respondent opinion is acceptable and consistent.Keywords: strategic objectives, balanced scorecard, ANP, oil palmAbstrak: Teladan Prima Group (TPG sebagai salah satu perusahaan perkebunan kelapa sawit memiliki sasaran strategi dalam perspektif kinerja keuangan, pelanggan, proses bisnis internal dan pembelajaran dan pertumbuhan dengan penerapan Balanced Scorecard (BSC. Upaya peningkatan produktivitas sumberdaya yang dimiliki, dengan efektivitas pengelolaan dan efisiensi biaya merupakan tujuan akhir dari pengukuran kinerja perusahaan. Permasalahan yang terjadi, manajemen dihadapkan pada isu pencapaian target kinerja perusahaan yang belum optimum dan sasaran strategis

  9. Digestive and locomotor capacity show opposing responses to changing food availability in an ambush predatory fish.

    Science.gov (United States)

    Fu, Shi-Jian; Peng, Jing; Killen, Shaun S

    2018-06-14

    Metabolic rates vary widely within species, but little is known about how variation in the 'floor' [i.e. standard metabolic rate (SMR) in ectotherms] and 'ceiling' [maximum metabolic rate (MMR)] for an individual's aerobic scope (AS) are linked with digestive and locomotor function. Any links among metabolic traits and aspects of physiological performance may also be modulated by fluctuations in food availability. This study followed changes in SMR, MMR, and digestive and locomotor capacity in southern catfish ( Silurus meridionalis ) throughout 15 days of food deprivation and 15 days of refeeding. Individuals downregulated SMR during food deprivation and showed only a 10% body mass decrease during this time. Whereas critical swim speed ( U crit ) was robust to food deprivation, digestive function decreased after fasting with a reduced peak oxygen uptake during specific dynamic action (SDA) and prolonged SDA duration. During refeeding, individuals displayed rapid growth and digestive function recovered to pre-fasting levels. However, refed fish showed a lower U crit than would be expected for their increased body length and in comparison to measures at the start of the study. Reduced swimming ability may be a consequence of compensatory growth: growth rate was negatively correlated with changes in U crit during refeeding. Southern catfish downregulate digestive function to reduce energy expenditure during food deprivation, but regain digestive capacity during refeeding, potentially at the cost of decreased swimming performance. The plasticity of maintenance requirements suggests that SMR is a key fitness trait for in this ambush predator. Shifts in trait correlations with food availability suggest that the potential for correlated selection may depend on context. © 2018. Published by The Company of Biologists Ltd.

  10. Age groups and spread of influenza: implications for vaccination strategy

    Directory of Open Access Journals (Sweden)

    Hsieh Ying-Hen

    2010-04-01

    of any other age group, perhaps highlighting the vulnerability of the elderly due to close contacts with their caretakers from other age groups. The relative impact of targeting the very young and the very old for vaccination was weakened by their relative inactivity, thus giving evidence of the lack of impact of vaccinating these two groups on the overall transmissibility of the disease in the community. This further underscores the need for morbidity-based strategy to prevent elderly mortality.

  11. Optimal strategy for selling on group-buying website

    Directory of Open Access Journals (Sweden)

    Xuan Jiang

    2014-09-01

    Full Text Available Purpose: The purpose of this paper is to help business marketers with offline channels to make decisions on whether to sell through Group-buying (GB websites and how to set online price with the coordination of maximum deal size on GB websites. Design/methodology/approach: Considering the deal structure of GB websites especially for the service fee and minimum deal size limit required by GB websites, advertising effect of selling on GB websites, and interaction between online and offline markets, an analytical model is built to derive optimal online price and maximum deal size for sellers selling through GB website. This paper aims to answer four research questions: (1 How to make a decision on maximum deal size with coordination of the deal price? (2 Will selling on GB websites always be better than staying with offline channel only? (3 What kind of products is more appropriate to sell on GB website? (4How could GB website operator induce sellers to offer deep discount in GB deals? Findings and Originality/value: This paper obtains optimal strategies for sellers selling on GB website and finds that: Even if a seller has sufficient capacity, he/she may still set a maximum deal size on the GB deal to take advantage of Advertisement with Limited Availability (ALA effect; Selling through GB website may not bring a higher profit than selling only through offline channel when a GB site only has a small consumer base and/or if there is a big overlap between the online and offline markets; Low margin products are more suitable for being sold online with ALA strategies (LP-ALA or HP-ALA than high margin ones; A GB site operator could set a small minimum deal size to induce deep discounts from the sellers selling through GB deals. Research limitations/implications: The present study assumed that the demand function is determinate and linear. It will be interesting to study how stochastic demand and a more general demand function affect the optimal

  12. Optimal swimming strategies in mate searching pelagic copepods

    DEFF Research Database (Denmark)

    Kiørboe, Thomas

    2008-01-01

    Male copepods must swim to find females, but swimming increases the risk of meeting predators and is expensive in terms of energy expenditure. Here I address the trade-offs between gains and risks and the question of how much and how fast to swim using simple models that optimise the number...... of lifetime mate encounters. Radically different swimming strategies are predicted for different feeding behaviours, and these predictions are tested experimentally using representative species. In general, male swimming speeds and the difference in swimming speeds between the genders are predicted...... and observed to increase with increasing conflict between mate searching and feeding. It is high in ambush feeders, where searching (swimming) and feeding are mutually exclusive and low in species, where the matured males do not feed at all. Ambush feeding males alternate between stationary ambush feeding...

  13. Afghanistan Study Group Report: Revitalizing Our Efforts, Rethinking Our Strategies

    National Research Council Canada - National Science Library

    Jones, James L; Pickering, Thomas R

    2008-01-01

    ... comprehensive strategy to fill the power vacuum outside Kabul and to counter the combined challenges of reconstituted Taliban and al-Qaeda forces in Afghanistan and Pakistan, a runaway opium economy...

  14. Recognition Strategies of Group 3 Innate Lymphoid Cells

    OpenAIRE

    Killig, Monica; Glatzer, Timor; Romagnani, Chiara

    2014-01-01

    During the early phase of an inflammatory response, innate cells can use different strategies to sense environmental danger. These include the direct interaction of specific activating receptors (actR) with pathogen-encoded/danger molecules or the engagement of cytokine receptors by pro-inflammatory mediators produced by antigen presenting cells (APC) in the course of the infection. These general recognition strategies, which have been extensively described for innate myeloid cells, are share...

  15. Information and Communication Technologies : A World Bank Group Strategy

    OpenAIRE

    World Bank

    2002-01-01

    Information and communication technologies provide the basis for increasing and applying knowledge in the private and public sectors. Countries with strong information infrastructures that employ innovative information technology applications, have many advantages for sustained economic growth and social development. This book is, primarily, a business strategy which explains the World Ban...

  16. The Impact of Instructor's Group Management Strategies on Students' Attitudes to Group Work and Generic Skill Development

    Science.gov (United States)

    Natoli, Riccardo; Jackling, Beverley; Seelanatha, Lalith

    2014-01-01

    This paper examines the influence of two distinct group work management strategies on finance students' attitudes towards group work and their perceptions of generic skill development. Using quantitative and qualitative data, comparisons are made between students who experienced a supportive group work environment and students who experienced an…

  17. A Tool for Evaluating Strategies for Grouping of Biological Data

    OpenAIRE

    Jakoniene, Vaida; Lambrix, Patrick

    2007-01-01

    During the last decade an enormous amount of biological data has been generated and techniques and tools to analyze this data have been developed. Many of these tools use some form of grouping and are used in, for instance, data integration, data cleaning, prediction of protein functionality, and correlation of genes based on microarray data. A number of aspects influence the quality of the grouping results: the data sources, the grouping attributes and the algorithms implementing the groupin...

  18. THE AMBUSH OF AFRICAN PHILOSOPHY: AN EXHUMATION OF CLASSICAL LIBERAL PRINCIPLES IN THE EVOLUTION OF AFRICA SOCIETIES

    Directory of Open Access Journals (Sweden)

    Ibrahim B. Anoba

    2017-05-01

    Full Text Available The persistent resentment towards classical liberal principles especially individualism and free market in contemporary Africa, represents an outcome of decades of ambush against the ideology despite its clear connections with traditional African philosophy and relevance to the prosperity of modern African states. This work attempts to draw comparisons between social and economic organisation in traditional Africa and classical liberal principles. Contrary to literatures that portray the community as the real and only end in traditional African societies, elements like free trade; market economy; consensus; anarchy and limited governance negates this position. While tracing the cause of Africa’s cling to socialism and communism, this paper presents an ideological transition from pre-colonialism to nationalist and post-independent Africa. It concludes by demystifying the arguments of individualism as antithetical to African morality. It also justified the inevitability of classical liberal principles in modern Africa.

  19. Business group performance, context, and strategy: A meta-analysis

    NARCIS (Netherlands)

    M. Carney (Michael); E.R. Gedajlovic (Eric); P.P.M.A.R. Heugens (Pursey); M. van Essen (Marc); J. van Oosterhout (Hans)

    2010-01-01

    textabstractResearch on business groups ?legally independent firms tied together in a variety of formal and informal ways ?is accelerating, but four questions still lack a definitive answer: Does business group membership enhance or diminish firm performance? Are members comparatively better off in

  20. Focus Groups Help To Focus the Marketing Strategy.

    Science.gov (United States)

    Ashar, Hanna; Lane, Maureen

    1996-01-01

    A university-based degree completion program for adults conducted focus group research to refine market positioning and promotion. Focus groups averaged five current students and recent graduates who reflected, demographically, the current student population. Results gave insight into reasons for selecting the university, aspects of the program…

  1. Control of group of mobile autonomous agents via local strategies

    Institute of Scientific and Technical Information of China (English)

    Lixin GAO; Daizhan CHENG; Yiguang HONG

    2008-01-01

    This paper considers the formation control problem of multi-agent systems in a distributed fashion.Two cases of the information propagating topologies among multiple agents,characterized by graphics model,are considered.One is fixed topology.The other is switching topology which represents the limited and less reliable information exchange.The local formation control strategies established in this paper are based on a simple modification of the existing consensus control strategies.Moreover,some existing convergence conditions ale shown to be a special case of our model even in the continuous-time consensus case.Therefore.the results of this paper extend the existing results about the consensus problem.

  2. Sports Related Riots: Understanding Group Behavior To Improve Police Strategy

    Science.gov (United States)

    2016-03-01

    particular book is more evidence-based, using statistics and academic studies than other references. 4. Policing Strategies The University of Arizona...Research in Crime and Delinquency 7, no. 2 (1970): 123, DOI: 10.1177/002242787000700202. 59 Ibid., 129. 60 Peter Holley, “New Video Shows Texas...games provide more energy to a crowd than unimportant games and contests with a large score differential. When examining the statistics associated

  3. Complex Cooperative Strategies in Group-Territorial African Lions

    Science.gov (United States)

    Heinsohn, Robert; Packer, Craig

    1995-09-01

    Female lions (Panthera leo) showed persistent individual differences in the extent to which they participated in group-territorial conflict. When intergroup encounters were simulated by playback of aggressive vocalizations, some individuals consistently led the approach to the recorded intruder, whereas others lagged behind and avoided the risks of fighting. The lead females recognized that certain companions were laggards but failed to punish them, which suggests that cooperation is not maintained by reciprocity. Modification of the "odds" in these encounters revealed that some females joined the group response when they were most needed, whereas other lagged even farther behind. The complexity of these responses emphasizes the great diversity of individual behavior in this species and the inadequacy of current theory to explain cooperation in large groups.

  4. Development Strategy of Microtakaful Institutions: Case Study Working Group Indonesia

    Directory of Open Access Journals (Sweden)

    Aam Slamet Rusydiana

    2017-07-01

    Full Text Available Indonesia is becoming one of potential countries in microtakaful institutions development. One of the expert in microtakaful is Takmin Working Group. TWG is a group of initiators who have commitment to develop micro takaful in Indonesia. Its members consist ofexperts in Islamic insurance, micro finance and accounting. The research objectives of this study are to identify and analyze the problems faced by TWG in developing of microtakaful institutions and identify the solutions to solve those kinds of problems, by using AnalticHierarchy Process (AHP method. The finding of this study shows the most priority solutions that can be undertake by Takmin Working Group to solve these both internal and external problem is information system development, and then followed by innovative product development. Communication & visitation to Islamic micro finance institutions and socialization about micro takaful product to society are being less priority on this matter.DOI: 10.15408/etk.v16i2.5267

  5. Individual-based and group-based occupational exposure assessment: some equations to evaluate different strategies.

    NARCIS (Netherlands)

    Tielemans, E.; Kupper, L.L.; Kromhout, H.; Heederik, D.; Houba, R.

    1998-01-01

    Basically, two strategies can be considered for the analysis of hazardous pollutants in the work environment: group-based and individual-based strategies. This paper provides existing and recently derived equations for both strategies describing the influence of several factors on attenuation and on

  6. ANALYSIS OF GROUP MAINTENANCE STRATEGY -ROAD PAVEMENT AND SEWERAGE PIPES-

    Science.gov (United States)

    Tanimoto, Keishi; Sugimoto, Yasuaki; Miyamoto, Shinya; Nada, Hideki; Hosoi, Yoshihiko

    Recently, it is critical to manage deteriorating sewerage and road facilities efficiently and strategically. Since the sewerage pipes are mostly installed under road pavement, the works for the replacement of the sewerage pipes are partially common to the works for the road. This means that the replacement cost can be saved by coordinating the timing of the replacements by sewerage pipe and road pavement. The purpose of the study is to develop the model based on Markov decision process to derive the optimal group maintenance policy so as to minimize lifecycle cost. Then the model is applied to case study area and demonstrated to estimate the lifecycle cost using statistical data such as pipe replacement cost, road pavement rehabilitation cost, and state of deterioration of pipes and road pavement.

  7. Group Investigation as a Cooperative Learning Strategy: An Integrated Analysis of the Literature

    Science.gov (United States)

    Mitchell, Mitzi G.; Montgomery, Hilary; Holder, Michelle; Stuart, Dan

    2008-01-01

    The cooperative learning strategy of group investigation has been used extensively in elementary and high school classrooms. Whereas this learning strategy seems to benefit low- and middle-achieving students, the performance of high-achieving students seems to change little. This article examines the literature on group investigation as a…

  8. 75 FR 39935 - Drinking Water Strategy Contaminants as Group(s)-Notice of Web Dialogue

    Science.gov (United States)

    2010-07-13

    ... ENVIRONMENTAL PROTECTION AGENCY [FRL-9175-1] RIN 2040-AD94 Drinking Water Strategy Contaminants as... Drinking Water Strategy includes the following four principles: Addressing some contaminants as group(s... array of contaminants; using the authority of multiple statutes to help protect drinking water; and...

  9. Interpersonal success factors for strategy implementation: a case study using group model building

    OpenAIRE

    Rodney J Scott; Robert Y Cavana; Donald Cameron

    2015-01-01

    Strategy implementation has been identified as an area of system dynamics literature requiring greater attention. Most strategies fail to be implemented successfully, and processes for effectively implementing strategy are yet to be fully explained and explored. The reported interpersonal success factors for strategy implementation are reported outcomes for group model building, suggesting potential applicability. A case study using validated survey methods yielded promising results, and sugg...

  10. Dissociating the effects of semantic grouping and rehearsal strategies on event-related brain potentials.

    Science.gov (United States)

    Schleepen, T M J; Markus, C R; Jonkman, L M

    2014-12-01

    The application of elaborative encoding strategies during learning, such as grouping items on similar semantic categories, increases the likelihood of later recall. Previous studies have suggested that stimuli that encourage semantic grouping strategies had modulating effects on specific ERP components. However, these studies did not differentiate between ERP activation patterns evoked by elaborative working memory strategies like semantic grouping and more simple strategies like rote rehearsal. Identification of neurocognitive correlates underlying successful use of elaborative strategies is important to understand better why certain populations, like children or elderly people, have problems applying such strategies. To compare ERP activation during the application of elaborative versus more simple strategies subjects had to encode either four semantically related or unrelated pictures by respectively applying a semantic category grouping or a simple rehearsal strategy. Another goal was to investigate if maintenance of semantically grouped vs. ungrouped pictures modulated ERP-slow waves differently. At the behavioral level there was only a semantic grouping benefit in terms of faster responding on correct rejections (i.e. when the memory probe stimulus was not part of the memory set). At the neural level, during encoding semantic grouping only had a modest specific modulatory effect on a fronto-central Late Positive Component (LPC), emerging around 650 ms. Other ERP components (i.e. P200, N400 and a second Late Positive Component) that had been earlier related to semantic grouping encoding processes now showed stronger modulation by rehearsal than by semantic grouping. During maintenance semantic grouping had specific modulatory effects on left and right frontal slow wave activity. These results stress the importance of careful control of strategy use when investigating the neural correlates of elaborative encoding. Copyright © 2014 Elsevier B.V. All rights

  11. Evolution of quantum and classical strategies on networks by group interactions

    International Nuclear Information System (INIS)

    Li Qiang; Chen Minyou; Iqbal, Azhar; Abbott, Derek

    2012-01-01

    In this paper, quantum strategies are introduced within evolutionary games in order to investigate the evolution of quantum and classical strategies on networks in the public goods game. Comparing the results of evolution on a scale-free network and a square lattice, we find that a quantum strategy outperforms the classical strategies, regardless of the network. Moreover, a quantum strategy dominates the population earlier in group interactions than it does in pairwise interactions. In particular, if the hub node in a scale-free network is occupied by a cooperator initially, the strategy of cooperation will prevail in the population. However, in other situations, a quantum strategy can defeat the classical ones and finally becomes the dominant strategy in the population. (paper)

  12. Heat, sight and scent: multiple cues influence foraging site selection by an ambush-foraging snake Hoplocephalus bungaroides (Elapidae

    Directory of Open Access Journals (Sweden)

    Weiguo DU, Jonathan K. WEBB, Richard SHINE

    2009-08-01

    Full Text Available Most mobile organisms respond to multiple cues when selecting habitat types, and laboratory experiments that manipulate only single cues may fail to reveal the true complexity of habitat-selection behaviour. In south-eastern Australia, broad-headed snakes Hoplocephalus bungaroides (Elapidae lie in wait under sun-warmed rocks to ambush velvet geckos Oedura leseuerii (Gekkonidae. Previous laboratory work has shown that both the geckos and the snakes actively select hotter rather than colder rocks, and that the snakes actively select rocks scented by geckos. We manipulated rock temperature and the presence of two types of cues from geckos (chemical and visual information to clarify the causal basis for foraging site selection by the juveniles of this snake. When given a choice between cold lizard-scented rocks and hot unscented rocks, our captive snakes gave a higher priority to lizard scent than to temperature. The snakes also selected shelter-sites that provided visual as well as scent cues from lizards, rather than shelter-sites with scent cues alone. Thus, although broad-headed snakes show a direct preference for hotter rather than colder rocks in the laboratory, their choice of foraging site in the field may also be influenced by the presence of scent cues from prey. Our laboratory results suggest that habitat selection by broad-headed snakes may be more complex than has been suggested by previous single-factor laboratory trials[Current Zoology 55(4: 266–271, 2009].

  13. Group Coaching on Pre-School Teachers' Implementation of Pyramid Model Strategies: A Program Description

    Science.gov (United States)

    Fettig, Angel; Artman-Meeker, Kathleen

    2016-01-01

    The purpose of this article was to describe a group coaching model and present preliminary evidence of its impact on teachers' implementation of Pyramid Model practices. In particular, we described coaching strategies used to support teachers in reflecting and problem solving on the implementation of the evidence-based strategies. Preliminary…

  14. Developing Marketing Strategies To Increase Brand Equity: The Differences Between Age Groups

    OpenAIRE

    Hui-Chu Chen; Robert D. Green

    2012-01-01

    Retailers are facing challenges from global competitors, aging consumer markets, and households with less income that impact brand equity. This study examines three age groups (younger, middle, older) marketing strategy perceptions and their brand equity (brand loyalty, brand awareness, perceived quality, brand association). As expected, different strategies influence each age group. Generally, older retailer shoppers have the highest brand equity. The results have certain implications to the...

  15. The impact of instructor grouping strategies on student efficacy in inquiry science labs: A phenomenological case study of grouping perceptions and strategies

    Science.gov (United States)

    Miller, Nathaniel J.

    Abundant educational research has integrated Albert Bandura's concepts of self-efficacy and collective efficacy within educational settings. In this phenomenological case study, the investigation sought to capture the manifestation of self-efficacy and collective efficacy within inquiry-based science laboratory courses. Qualitative data was derived from student efficacy surveys, direct classroom observations, and three-tiered interviews with teacher participants. Four high school science instructors and their students from two school districts in Northern Illinois were selected to participate in the study. This study sought to identify instructor strategies or criteria used to formulate student laboratory groups and the impact of such groupings on student self-efficacy and collective efficacy. Open coding of interview transcripts, observation logs, and student surveys led to the development of eight emerging themes. These themes included the purpose of science laboratory activities, instructor grouping strategies, instructor roles, instructor's perceptions, science laboratory assessment, student interactions, learner self-perceptions, and grouping preferences. Results from the study suggest that some students were innately inclined to assume leadership roles, smaller groupings had greater participation from all group members, students had a strong preference for working collaboratively in groups, and students desired to maintain stable laboratory groups in lieu of periodically changing laboratory partners. As with all case study methodologies, the findings of the study were limited to the individual participants at research sites and were not generalizable to all science classrooms. Additional research in the realms of group size, group autonomy, and student interviews would provide even greater insights into the observed phenomena.

  16. A strategic conflict avoidance approach based on cooperative coevolutionary with the dynamic grouping strategy

    Science.gov (United States)

    Guan, Xiangmin; Zhang, Xuejun; Wei, Jian; Hwang, Inseok; Zhu, Yanbo; Cai, Kaiquan

    2016-07-01

    Conflict avoidance plays a crucial role in guaranteeing the safety and efficiency of the air traffic management system. Recently, the strategic conflict avoidance (SCA) problem has attracted more and more attention. Taking into consideration the large-scale flight planning in a global view, SCA can be formulated as a large-scale combinatorial optimisation problem with complex constraints and tight couplings between variables, which is difficult to solve. In this paper, an SCA approach based on the cooperative coevolution algorithm combined with a new decomposition strategy is proposed to prevent the premature convergence and improve the search capability. The flights are divided into several groups using the new grouping strategy, referred to as the dynamic grouping strategy, which takes full advantage of the prior knowledge of the problem to better deal with the tight couplings among flights through maximising the chance of putting flights with conflicts in the same group, compared with existing grouping strategies. Then, a tuned genetic algorithm (GA) is applied to different groups simultaneously to resolve conflicts. Finally, the high-quality solutions are obtained through cooperation between different groups based on cooperative coevolution. Simulation results using real flight data from the China air route network and daily flight plans demonstrate that the proposed algorithm can reduce the number of conflicts and the average delay effectively, outperforming existing approaches including GAs, the memetic algorithm, and the cooperative coevolution algorithms with different well-known grouping strategies.

  17. Optimal Coordinated Strategy Analysis for the Procurement Logistics of a Steel Group

    Directory of Open Access Journals (Sweden)

    Lianbo Deng

    2014-01-01

    Full Text Available This paper focuses on the optimization of an internal coordinated procurement logistics system in a steel group and the decision on the coordinated procurement strategy by minimizing the logistics costs. Considering the coordinated procurement strategy and the procurement logistics costs, the aim of the optimization model was to maximize the degree of quality satisfaction and to minimize the procurement logistics costs. The model was transformed into a single-objective model and solved using a simulated annealing algorithm. In the algorithm, the supplier of each subsidiary was selected according to the evaluation result for independent procurement. Finally, the effect of different parameters on the coordinated procurement strategy was analysed. The results showed that the coordinated strategy can clearly save procurement costs; that the strategy appears to be more cooperative when the quality requirement is not stricter; and that the coordinated costs have a strong effect on the coordinated procurement strategy.

  18. Multi-criteria Group Decision Making based on Linguistic Refined Neutrosophic Strategy

    OpenAIRE

    Kalyan Mondal; Surapati Pramanik; Bibhas C. Giri

    2018-01-01

    Multi-criteria group decision making (MCGDM) strategy, which consists of a group of experts acting collectively for best selection among all possible alternatives with respect to some criteria, is focused on in this study. To develop the paper, we define linguistic neutrosophic refine set.

  19. Increasing Adolescent Self-Esteem: Group Strategies to Address Wellness and Process

    Science.gov (United States)

    Mills, Bethany; McBride, Dawn Lorraine

    2016-01-01

    The authors present a therapeutic resource for school counselors who need a tangible method to integrate self-esteem strategies into their psychoeducational group programs. The focus of the group is a comprehensive wellness model based on five senses of self and how each self must be addressed to promote healthy life decisions. Special attention…

  20. Parental decisional strategies regarding HPV vaccination before media debates: a focus group study

    NARCIS (Netherlands)

    Hofman, R.; Empelen, P. van; Vogel, I.; Raat, H.; Ballegooijen, M. van; Korfage, I.J.

    2013-01-01

    Before the introduction of the human papillomavirus (HPV) vaccine, decisional strategies and factors that could guide HPV vaccination intentions were explored. The authors conducted 4 focus group discussions with 36 parents of children 8-15 years of age. Three groups consisted primarily of Dutch

  1. Advancing Entrepreneurship Education. A Report of the Youth Entrepreneurship Strategy Group

    Science.gov (United States)

    Aspen Institute, 2008

    2008-01-01

    The Youth Entrepreneurship Strategy Group convened its inaugural meeting from September 26-28, 2007 at the Aspen Institute in Aspen, Colorado. A group of dynamic national leaders from the fields of education, entrepreneurship and business, public policy, media, and philanthropy met over three days to explore the promise of, and obstacles to,…

  2. Effectiveness of communication strategies for deaf or hard of hearing workers in group settings.

    Science.gov (United States)

    Haynes, Scott

    2014-01-01

    In group settings, background noise and an obstructed view of the speaker are just a few of the issues that can make workplace communication difficult for an individual who is deaf or hard of hearing. Accommodation strategies such as amplification of the speaker's voice or the use of text-based alternatives exist to address these issues. However, recent studies have shown that there are still unmet needs related to workplace communication in group settings for individuals who are deaf or hard of hearing. Identify the most common strategies used by individuals who are deaf or hard of hearing to improve communication in group settings and gauge the perceived effectiveness of those strategies. An online survey was conducted with individuals who self-identified as deaf or hard of hearing. The survey presented specific communication strategies based on three functional approaches (aural/oral, text, visual). The strategies applied to both receptive and expressive communication in five different meeting types ranging in size and purpose. 161 adults (age 22-90 yrs.) with limited hearing ability completed the survey. Text-based strategies were typically the least frequently used strategies in group settings, yet they ranked high in perceived effectiveness for receptive and expressive communication. Those who used an interpreter demonstrated a strong preference for having a qualified interpreter present in the meeting rather than an interpreter acting remotely. For expressive communication, participants in general preferred to use their own voice or signing abilities and ranked those strategies as highly effective. A more accessible workplace for individuals who are deaf or hard of hearing would incorporate more ubiquitous text-based strategy options. Also, qualified interpreters, when used, should be present in the meeting for maximum effectiveness.

  3. The Relationship Between Types of Conflict, Conflict Handling Strategies and Group Effectiveness

    Directory of Open Access Journals (Sweden)

    Francisca Marques

    2015-03-01

    Full Text Available This study seeks to analyze a if the frequency with which group choose to use a certain strategy is associated with the type of conflict represented in a given situation and b if, for different types of conflict, different conflict handling patterns (the frequency of their use could be considered significant predictors of group effectiveness, measured through group performance and satisfaction. We developed a correlational empirical study with a sample composed of 73 work groups, taken from 14 organizations in the industrial and service sectors. The results showed that groups in task conflict situations choose integrative strategies more often than when in relational conflict situations. Moreover, avoiding strategies were more likely to be used in relational conflict situations than in task conflict situations. On the other hand, our results showed that the frequency with which a group uses an integrative strategy can be considered a significant (positive predictor of group satisfaction for both types of conflict situations (task and relationship. Our results are discussed and compared with our previous literature review, as well as the implications and limitations of the study, along with some thoughts on further investigation.

  4. Construction of Multivalent Homo- and Heterofunctional ABO Blood Group Glycoconjugates Using a Trifunctional Linker Strategy.

    Science.gov (United States)

    Daskhan, Gour Chand; Tran, Hanh-Thuc Ton; Meloncelli, Peter J; Lowary, Todd L; West, Lori J; Cairo, Christopher W

    2018-02-21

    The design and synthesis of multivalent ligands displaying complex oligosaccharides is necessary for the development of therapeutics, diagnostics, and research tools. Here, we report an efficient conjugation strategy to prepare complex glycoconjugates with 4 copies of 1 or 2 separate glycan epitopes, providing 4-8 carbohydrate residues on a tetravalent poly(ethylene glycol) scaffold. This strategy provides complex glycoconjugates that approach the size of glycoproteins (15-18 kDa) while remaining well-defined. The synthetic strategy makes use of three orthogonal functional groups, including a reactive N-hydroxysuccinimide (NHS)-ester moiety on the linker to install the first carbohydrate epitope via reaction with an amine. A masked amine functionality on the linker is revealed after the removal of a fluorenylmethyloxycarbonyl (Fmoc)-protecting group, allowing the attachment to the NHS-activated poly(ethylene glycol) (PEG) scaffold. An azide group in the linker was then used to incorporate the second carbohydrate epitope via catalyzed alkyne-azide cycloaddition. Using a known tetravalent PEG scaffold (PDI, 1.025), we prepared homofunctional glycoconjugates that display four copies of lactose and the A-type II or the B-type II human blood group antigens. Using our trifunctional linker, we expanded this strategy to produce heterofunctional conjugates with four copies of two separate glycan epitopes. These heterofunctional conjugates included Neu5Ac, 3'-sialyllactose, or 6'-sialyllactose as a second antigen. Using an alternative strategy, we generated heterofunctional conjugates with three copies of the glycan epitope and one fluorescent group (on average) using a sequential dual-amine coupling strategy. These conjugation strategies should be easily generalized for conjugation of other complex glycans. We demonstrate that the glycan epitopes of heterofunctional conjugates engage and cluster target B-cell receptors and CD22 receptors on B cells, supporting the

  5. Recruitment and group composition strategies for family-based substance misuse prevention interventions: an exploratory evaluation

    OpenAIRE

    Segrott, Jeremy

    2013-01-01

    Purpose – This paper aims to report findings from an evaluation of the Strengthening Families Programme 10-14 (UK) (SFP 10-14 UK), focusing on the strategies used to recruit families into a universal prevention intervention, the approach taken to group composition, and the experiences of participating families.\\ud \\ud Design/methodology/approach – Methods comprised interviews with programme coordinating team members, a focus group with programme facilitators, focus groups with parents and you...

  6. Perencanaan Strategis dengan Pendekatan Balance Scorecard pada Perusahaan Properti (Studi Kasus : Elang Group

    Directory of Open Access Journals (Sweden)

    Ratih Wulandari

    2017-05-01

    Full Text Available The objectives of this study were to determine the strategic factors of the internal and external environments, analyze alternative strategies, to develop strategic targets and strategic maps, set key performance indicator (KPI, and determine the weight of each balanced scorecard perspective (BSC, and weight of each KPI. The research methods used were SWOT and BSC analysis. The business environment identification conducted at Elang Group resulted in eight internal factors and five external factors that influence the company's strategy to survive and to become more competitive. Following this, the process of SWOT analysis was carried out. There are four alternative strategies that can be implemented by Elang Group in improving its performance. The result of SWOT analysis was then translated into 15 strategic targets that form a causal relationship. The design of key performance indicators (KPI determined 25 KPI divided into four Balanced Scorecard perspectives. In the financial perspective, the highest average KPI weight for return on investment (ROI is 41,4 percent.Keywords: balance scorecard, SWOT, key performance indicators, property, Elang groupABSTRAKTujuan dari penelitian ini adalah menetapkan faktor–faktor strategis dari lingkungan internal dan eksternal; menganalisis alternatif strategi; menyusun sasaran strategis dan peta strategis; menetapkan key performance indicator (KPI; dan menetapkan bobot dari masing-masing perspektif balanced Scorecard (BSC, dan bobot dari masing-masing KPI. Metode penelitian yang digunakan adalah analisis SWOT dan BSC. Hasil identifikasi lingkungan bisnis yang dilakukan di Elang Group terdapat delapan faktor internal di perusahaan, dan lima faktor external perusahaan yang berpengaruh terhadap strategi perusahaan untuk dapat bertahan dan semakin kompetitif. Dari hasil identifikasi kemudian dilakukan proses analisis SWOT. Terdapat empat alternatif strategi yang dapat dilakukan oleh Elang Group dalam meningkatkan

  7. Cooperative Group Performance in Graduate Research Methodology Courses: The Role of Study Coping and Examination-Taking Coping Strategies

    Science.gov (United States)

    Jiao, Qun G.; Collins, Kathleen M. T.; Onwuegbuzie, Anthony J.

    2013-01-01

    This study seeks to examine the extent to which cooperative group members' levels of coping strategies (study and examination-taking coping strategies) and the degree that heterogeneity (variability of study coping strategies and examination-taking coping strategies) predict cooperative groups' levels of achievement in research methodology…

  8. e-Government Readiness, Strategy and Two Different User Groups - in Austria

    Science.gov (United States)

    Edelmann, Noella; Hoechtl, Johann; Parycek, Peter

    This paper offers a description of the e-Government Strategy in Austria and its e-Government readiness, and looks at how two different user groups are experiencing e-Government in Austria. Studies conducted show that adolescent citizens are more optimistic and enthusiastic about the possibilities offered whilst the municipalities are more skeptical. The Austrian e-Government strategy, the decisionmakers and IT solution providers must understand the needs of all stakeholders and provide viable solutions accordingly.

  9. An Integrated Approach with Group Decision-Making for Strategy Selection in SWOT Analysis

    OpenAIRE

    İhsan Yüksel

    2012-01-01

    The main aim of this study was to improve the analytical dimension of SWOT (strengths, weaknesses, opportunities and threats) analysis with group decision-making, which underlines the analysis of internal and external environments that in turn, will improve the definition of corporate strategy within the strategic planning process. The main issue of the study was how to select the most appropriate strategy by taking into consideration different effects of each factor of SWOT analysis on strat...

  10. Agent Based Simulation of Group Emotions Evolution and Strategy Intervention in Extreme Events

    Directory of Open Access Journals (Sweden)

    Bo Li

    2014-01-01

    Full Text Available Agent based simulation method has become a prominent approach in computational modeling and analysis of public emergency management in social science research. The group emotions evolution, information diffusion, and collective behavior selection make extreme incidents studies a complex system problem, which requires new methods for incidents management and strategy evaluation. This paper studies the group emotion evolution and intervention strategy effectiveness using agent based simulation method. By employing a computational experimentation methodology, we construct the group emotion evolution as a complex system and test the effects of three strategies. In addition, the events-chain model is proposed to model the accumulation influence of the temporal successive events. Each strategy is examined through three simulation experiments, including two make-up scenarios and a real case study. We show how various strategies could impact the group emotion evolution in terms of the complex emergence and emotion accumulation influence in extreme events. This paper also provides an effective method of how to use agent-based simulation for the study of complex collective behavior evolution problem in extreme incidents, emergency, and security study domains.

  11. How Chinese are entrepreneurial strategies of ethnic Chinese business groups in Southeast Asia? : a multifaceted analysis of the Salim Group of Indonesia

    NARCIS (Netherlands)

    Dieleman, Maria Helena

    2007-01-01

    Family business groups are ubiquitous in most emerging markets. This book provides a richly documented analysis of the strategy of the Salim Group, one of the largest family conglomerates in Southeast Asia. It argues that the strategy of this group oscillated irregularly between a business model

  12. The relationship between burnout, personality traits and coping strategies in a corporate pharmaceutical group

    Directory of Open Access Journals (Sweden)

    K. Storm

    2003-10-01

    Full Text Available The objective of this research was to determine the relationship between burnout, personality traits and coping strategies. A survey design was used. The study population consisted of 131 employees in a corporate pharmaceutical group. The Maslach Burnout Inventory, NEO Personality Inventory Revised and COPE were administered. Active coping strategies were associated with Emotional Stability, Extraversion, Openness to Experience and Conscientiousness, while passive coping strategies were associated with Neuroticism, low Agreeableness and low Conscientiousness. Emotional Stability, Extraversion, Openness to Experience, Agreeableness and Conscientiousness were associated with lower emotional exhaustion and depersonalisation and higher personal accomplishment. Constructive coping strategies were associated with personal accomplishment. Opsomming Die doelstelling van hierdie navorsing was om te bepaal of daar ’n verband tussen uitbranding, persoonlikheidstrekke en coping-strategieë bestaan. ’n Opnameontwerp is gebruik. Die ondersoekgroep het bestaan uit 131 werknemers van ’n korporatiewe apteekgroep. Drie vraelyste is gebruik, naamlik die Maslach-Uitbrandingsvraelys, die NEO Personality Inventory Revised en die COPE. Aktiewe coping-strategieë is geassosieer met Emosionele Stabiliteit, Ekstroversie, Openheid vir Ervaring en Konsensieusheid, terwyl passiewe coping-strategieë geassosieer is met Neurotisisme, lae Inskiklikheid en lae Konsensieusheid. Emosionele Stabiliteit, Ekstroversie, Openheid vir Ervaring, Inskiklikheid en Konsensieusheid is geassosieer met lae emosionele uitputting, lae depersonalisasie en hoë persoonlike bereiking. Konstruktiewe coping-strategieë is geassosieer met persoonlike bereiking.

  13. Supervisors’ Strategies to Facilitate Work Functioning among Employees with Musculoskeletal Complaints: A Focus Group Study

    Directory of Open Access Journals (Sweden)

    Tove Ask

    2015-01-01

    Full Text Available Aim. To explore what strategies the supervisors found beneficial to prevent or reduce sickness absence among employees with musculoskeletal complaints. Methods. Five focus groups were conducted and 26 supervisors from health and social sector participated. Commonly used strategies to prevent sickness absence and interdisciplinary cooperation in this work were discussed in the focus groups. Systematic text condensation was used to analyse the data. Results. The supervisors described five strategies for sick leave management: (1 promoting well-being and a healthy working environment, (2 providing early support and adjustments, (3 making employees more responsible, (4 using confrontational strategies in relation to employees on long-term sick leave, and (5 cooperation with general practitioners (GPs. Conclusions. Strategies of promoting a healthy working environment and facilitating early return to work were utilised in the follow-up of employees with musculoskeletal complaints. Supportive strategies were found most useful especially in the early phases, while finding a balance between being supportive, on one side, and confronting the employee, on the other, was endeavoured in cases of recurrent or long-term sick leave. Further, the supervisors requested a closer cooperation with the GPs, which they believed would facilitate return to work.

  14. Dietary variations within a family of ambush predators (Platycephalidae) occupying different habitats and environments in the same geographical region.

    Science.gov (United States)

    Coulson, P G; Platell, M E; Clarke, K R; Potter, I C

    2015-03-01

    This study has determined the extents and basis for variations in the composition of the prey ingested by the abundant species of a family highly adapted for ambush predation, i.e. Platycephalidae, in a region (south-western Australia) where that family is found in different habitats and environments. Dietary data were thus collected for Leviprora inops and Platycephalus laevigatus from seagrass in marine embayments and for Platycephalus westraliae from over sand in an estuary. These were then collated with those recorded previously for Platycephalus speculator from over sand and in seagrass in an estuary and for Platycephalus longispinis from over sand in coastal marine waters. While crustaceans and teleosts together dominated the diet of all five species, their percentage volumetric dietary contributions varied greatly, with those of crustaceans ranging from 7% for L. inops to 65% for P. speculator and those of teleosts ranging from 29% for P. longispinis to 91% for L. inops. For analyses, the data were separated into two sets. The first comprised the 17 dietary categories of invertebrates and all identified and unidentified teleosts collectively, while the second consisted of the 23 identified teleost families, both of which were subjected to permutational analysis of variance (PERMANOVA), analysis of similarities (ANOSIM) and a new (two-way) version of the RELATE procedure. The diets of three species changed seasonally, when using invertebrate dietary categories and teleosts collectively, but with only one species, when employing identified teleost families, probably reflecting a greater tendency for invertebrate than teleost prey abundance to change during the year. On the basis of dietary data for invertebrate taxa + teleosts collectively, the diets of three of the five species changed serially with body size, with a fourth species feeding, throughout life, predominantly on the carid Palaemonetes australis. Based on identified teleost families, the diets of

  15. Effects of communication strategy training on EFL students’ performance in small-group discussions

    Directory of Open Access Journals (Sweden)

    Stuart Benson

    2013-10-01

    Full Text Available In recent years, a number of studies have been conducted with regard to communication strategy training and performance on communicative tasks (Lam, 2009; Nakatani, 2010; Naughton, 2006. This study aims to add to the literature by examining how two strategies, clarifying/confirming and extending a conversation, and two methods of teaching the strategies, affected the interactional sequences and overall group discussion performance of EFL students at a university in Japan. Pre and posttreatment small-group discussions were recorded for assessment, and a stimulated recall interview was administered to determine the participants’ perceptions of their learning and language use. Posttest results reveal that the experimental groups that were taught predetermined phrases aimed at clarifying/confirming and extending a conversation employed such phrases more frequently than the control group. However, this employment of phrases did not lead to higher gains in group discussion skills as the control group enjoyed the largest gains from pre to posttest. The researchers consider the findings in light of previous research, and conclude with recommendations for future research on the topic with special regard to research design.

  16. The Correlation between Interpersonal Communication Skills of Inspection Groups and Their Conflict Management Strategies

    Science.gov (United States)

    Sabanci, Ali; Sahin, Ahmet; Özdemir, Izzet

    2018-01-01

    The purpose of this study was to explore the correlation between interpersonal communication skills and conflict management strategies in the case of inspection groups constituted by a number of inspectors based on the geographical and demographic dispersion of the school population in Turkey. This research was conducted as a survey. The…

  17. Do seedling functional groups reflect ecological strategies of woody plant species in Caatinga?

    Directory of Open Access Journals (Sweden)

    Tatiane Gomes Calaça Menezes

    2017-11-01

    Full Text Available ABSTRACT It is assumed that morphological traits of seedlings reflect different strategies in response to environmental conditions. The ecological significance of this has been widely documented in rainforests, where habitat structure and species interactions play an important role in community assembly. However, in seasonally dry ecosystems, where environmental filtering is expected to strongly influence community structure, this relationship is poorly understood. We investigated this relationship between functional groups of seedlings and life history traits and tested whether functional group predicts the ecological strategies employed by woody species to deal with the stressful conditions in seasonally dry ecosystems. Seedling functional groups, life history traits and traits that reflect ecological strategies for occupying seasonally dry environments were described for twenty-six plant species. Seedlings of species from the Caatinga vegetation exhibited a functional profile different from that observed in rainforests ecosystems. Phanerocotylar-epigeal seedlings were the most frequently observed groups, and had the largest range of ecological strategies related to dealing with seasonally dry environments, while phanerocotylar-hypogeal-reserve seedlings exhibited an increase in frequency with seasonality. We discuss these results in relation to those observed in other tropical forests and their ecological significance in seasonally dry environments.

  18. Facing the Music: Creative and Experiential Group Strategies for Working with Addiction Related Grief and Loss

    Science.gov (United States)

    Haberstroh, Shane

    2005-01-01

    This article outlines how group practitioners can harness creative strategies to assist addicted clients in verbalizing and addressing the losses associated with addictive disorders. This article overviews the implementation of an experiential process that includes a warm up activity, a psychodrama, and utilization of empty chair techniques to…

  19. A Multicultural Personal Growth Group as a Pedagogical Strategy with Graduate Counseling Students

    Science.gov (United States)

    Johnson, Jennifer M.; Lambie, Glenn W.

    2012-01-01

    The present study investigated a six-week multicultural personal growth group as a pedagogical strategy to support first-year graduate counseling students' (N = 20) levels of ethnic identity development (Phinney & Ong, 2007) and social-cognitive maturity (Hy & Loevinger, 1996). Students' levels of ethnic identity and social-cognitive development…

  20. Translanguaging as a strategy for group work: Summary writing as a ...

    African Journals Online (AJOL)

    Translanguaging as a strategy for group work: Summary writing as a measure for reading comprehension among university students. ... This paper reports on a research study conducted to ascertain the effectiveness of using a translanguaging approach to assist students in understanding texts. Through discussion of the ...

  1. Maintenance grouping strategy for multi-component systems with dynamic contexts

    International Nuclear Information System (INIS)

    Vu, Hai Canh; Do, Phuc; Barros, Anne; Bérenguer, Christophe

    2014-01-01

    This paper presents a dynamic maintenance grouping strategy for multi-component systems with both “positive” and “negative” economic dependencies. Positive dependencies are commonly due to setup cost whereas negative dependencies are related to shutdown cost. Actually, grouping maintenance activities can save part of the setup cost, but can also in the same time increase the shutdown cost. Until now, both types of dependencies have been jointly taken into account only for simple system structures as pure series. The first aim of this paper is to investigate the case of systems with any combination of basic structures (series, parallel or k-out-of n structures). A cost model and a heuristic optimization scheme are proposed since the optimization of maintenance grouping strategy for such multi-component systems leads to a NP-complete problem. Then the second objective is to propose a finite horizon (dynamic) model in order to optimize online the maintenance strategy in the presence of dynamic contexts (change of the environment, the working condition, the production process, etc). A numerical example of a 16-component system is finally introduced to illustrate the use and the advantages of the proposed approach in the maintenance optimization framework. - Highlights: • A dynamic grouping maintenance strategy for complex structure systems is proposed. • Impacts of the system structure on grouping maintenance are investigated. • A grouping approach based on the rolling horizon and GA algorithm is proposed. • Different dynamic contexts and their impacts on grouping maintenance are studied. • The proposed approach can help to update the maintenance planning in dynamic contexts

  2. Intergroup conflict management strategies as related to perceptions of dual identity and separate groups.

    Science.gov (United States)

    Bizman, Aharon; Yinon, Yoel

    2004-04-01

    The authors examined the relations between (a) the perceptions of dual identity and separate groups and (b) intergroup conflict management strategies, in two contexts: the conflict between the secular and religious sectors in Israel and the allocation of resources among organizational subunits. In both contexts, contention (i.e., forcing one's will on the other party) was associated with the perception of separate groups. Only in the organizational context, avoidance (i.e., doing nothing or discontinuing participation in the conflict) was associated with the perception of dual identity. Problem solving (i.e., finding a solution that is acceptable to both parties) was related to the perception of dual identity in the secular-religious context. In the organizational context, this relation appeared only under a low perception of separate groups. Yielding (i.e., satisfying the other party's needs at the expense of one's own) was related to the perception of dual identity in the organizational context. In the secular-religious context, this relation appeared only under a high perception of separate groups. The authors discussed the varying pattern of the associations between (a) the perceptions of dual identity and separate groups and (b) the conflict management strategies in the two contexts in terms of the Dual Concern Model and the perceived feasibility of the strategies.

  3. Direct fitness of group living mammals varies with breeding strategy, climate and fitness estimates.

    Science.gov (United States)

    Ebensperger, Luis A; Rivera, Daniela S; Hayes, Loren D

    2012-09-01

    1. Understanding how variation in fitness relates to variation in group living remains critical to determine whether this major aspect of social behaviour is currently adaptive. 2. Available evidence in social mammals aimed to examine this issue remains controversial. Studies show positive (i.e. potentially adaptive), neutral or even negative fitness effects of group living. 3. Attempts to explain this variation rely on intrinsic and extrinsic factors to social groups. Thus, relatively more positive fitness effects are predicted in singularly breeding as opposed to plural breeding species. Fitness effects of sociality in turn may depend on ecological conditions (i.e. extrinsic factors) that influence associated benefits and costs. 4. We used meta-analytic tools to review how breeding strategy or ecological conditions influence the effect size associated with direct fitness-sociality relationships reported in the mammalian literature. Additionally, we determined how taxonomic affiliation of species studied, different fitness and sociality measures used, and major climatic conditions of study sites explained any variation in direct fitness effect size. 5. We found group living had modest, yet positive effects on direct fitness. This generally adaptive scenario was contingent not only upon breeding strategy and climate of study sites, but also on fitness measures examined. Thus, positive and significant effects characterized singular as opposed to plural breeding strategies. 6. We found more positive fitness effects on studies conducted in tropical as opposed to temperate or arid climates. More positive and significant effects were noted on studies that relied on group fecundity, male fecundity and offspring survival as measures of fitness. 7. To conclude, direct fitness consequences of mammalian group living are driven by interspecific differences in breeding strategy and climate conditions. Other factors not examined in this study, namely individual variation in

  4. The health policy pathfinder: an innovative strategy to explore interest group politics.

    Science.gov (United States)

    Nannini, Angela

    2009-10-01

    Moving a specific nursing health policy agenda forward depends on skill in building coalitions with other interest or stakeholder groups, including consumers. Often, nursing students study health policy in a discipline-specific environment without experiential opportunities to argue their views with other stakeholders in policy arenas. The health policy pathfinder, an innovative learning strategy for understanding interest group politics, will assist nursing students in meeting the following objectives: 1) analyze and articulate diverse policy arguments from various stakeholder groups; 2) identify opportunities for collaborations between stakeholder groups; 3) identify the influence of interest groups on the policy making process; and 4) critically evaluate evidence from a variety of sources ranging from peer-reviewed publications to grey literature to Internet blogs. This article describes the health policy pathfinder, including design, execution, and evaluation steps, and provides a brief excerpt from a student pathfinder. Copyright 2009, SLACK Incorporated.

  5. Strategy for distribution of influenza vaccine to high-risk groups and children.

    Science.gov (United States)

    Longini, Ira M; Halloran, M Elizabeth

    2005-02-15

    Despite evidence that vaccinating schoolchildren against influenza is effective in limiting community-level transmission, the United States has had a long-standing government strategy of recommending that vaccine be concentrated primarily in high-risk groups and distributed to those people who keep the health system and social infrastructure operating. Because of this year's influenza vaccine shortage, a plan was enacted to distribute the limited vaccine stock to these groups first. This vaccination strategy, based on direct protection of those most at risk, has not been very effective in reducing influenza morbidity and mortality. Although it is too late to make changes this year, the current influenza vaccine crisis affords the opportunity to examine an alternative for future years. The alternative plan, supported by mathematical models and influenza field studies, would be to concentrate vaccine in schoolchildren, the population group most responsible for transmission, while also covering the reachable high-risk groups, who would also receive considerable indirect protection. In conjunction with a plan to ensure an adequate vaccine supply, this alternative influenza vaccination strategy would help control interpandemic influenza and be instrumental in preparing for pandemic influenza. The effectiveness of the alternative plan could be assessed through nationwide community studies.

  6. Strategy of competition between two groups based on an inflexible contrarian opinion model.

    Science.gov (United States)

    Li, Qian; Braunstein, Lidia A; Havlin, Shlomo; Stanley, H Eugene

    2011-12-01

    We introduce an inflexible contrarian opinion (ICO) model in which a fraction p of inflexible contrarians within a group holds a strong opinion opposite to the opinion held by the rest of the group. At the initial stage, stable clusters of two opinions, A and B, exist. Then we introduce inflexible contrarians which hold a strong B opinion into the opinion A group. Through their interactions, the inflexible contrarians are able to decrease the size of the largest A opinion cluster and even destroy it. We see this kind of method in operation, e.g., when companies send free new products to potential customers in order to convince them to adopt their products and influence others to buy them. We study the ICO model, using two different strategies, on both Erdös-Rényi and scale-free networks. In strategy I, the inflexible contrarians are positioned at random. In strategy II, the inflexible contrarians are chosen to be the highest-degree nodes. We find that for both strategies the size of the largest A cluster decreases to 0 as p increases as in a phase transition. At a critical threshold value, p(c), the system undergoes a second-order phase transition that belongs to the same universality class of mean-field percolation. We find that even for an Erdös-Rényi type model, where the degrees of the nodes are not so distinct, strategy II is significantly more effective in reducing the size of the largest A opinion cluster and, at very small values of p, the largest A opinion cluster is destroyed.

  7. Comparison of Personality Characteristics and Coping Strategies in Patients With Multiple Sclerosis and Control Group

    Directory of Open Access Journals (Sweden)

    Mohammadi

    2015-09-01

    Full Text Available Background The present study aimed to investigate personality traits and coping strategies in patients with multiple sclerosis (MS who were admitted to Sina hospital compared with healthy individuals. Objectives The aim of the present study was to compare personality characteristics and coping strategies between patients with MS and healthy controls. Materials and Methods The study sample included 55 patients with MS and 57 matched healthy control individuals. The data were gathered via a demographic form, the ways of coping questionnaire, and the NEO five-factor inventory. The data were analyzed by multivariate analysis of variance (MANOVA, Pearson’s correlation coefficient, and logistic regression. Results No significant differences in personality characteristics were observed between patients and healthy controls (all P > 0.05. Only the coping strategy subscale of Distancing was significant between patients and healthy controls (P 0.05. Only the Neuroticism personality trait and the Distancing coping strategy were predictive of group membership (i.e., healthy or patient. Conclusions Our study suggests that the personality traits of patients with MS and healthy individuals are not significantly different. Patients with MS are likely to use the same coping strategies as healthy individuals, except in the subscale of Distancing.

  8. Group-Sequential Strategies in Clinical Trials with Multiple Co-Primary Outcomes

    Science.gov (United States)

    Hamasaki, Toshimitsu; Asakura, Koko; Evans, Scott R; Sugimoto, Tomoyuki; Sozu, Takashi

    2015-01-01

    We discuss the decision-making frameworks for clinical trials with multiple co-primary endpoints in a group-sequential setting. The decision-making frameworks can account for flexibilities such as a varying number of analyses, equally or unequally spaced increments of information and fixed or adaptive Type I error allocation among endpoints. The frameworks can provide efficiency, i.e., potentially fewer trial participants, than the fixed sample size designs. We investigate the operating characteristics of the decision-making frameworks and provide guidance on constructing efficient group-sequential strategies in clinical trials with multiple co-primary endpoints. PMID:25844122

  9. Group techniques as a methodological strategy in acquiring teamwork abilities by college students

    Directory of Open Access Journals (Sweden)

    César Torres Martín

    2013-02-01

    Full Text Available From the frame of the European Higher Education Space an adaptation of teaching-learning process is being promoted by means of the pedagogical renewal, introducing into the class a major number of active or participative methodologies in order to provide students with a major autonomy in said process. This requires taking into account the incorporation of basic skills within university curriculum, especially “teamwork”. By means of group techniques students can acquire interpersonal and cognitive skills, as well as abilities that will enable them to face different group situations throughout their academic and professional career. These techniques are necessary not only as a methodological strategy in the classroom, but also as a reflection instrument for students to assess their behavior in group, with an aim to modify conduct strategies that make that relationship with others influences their learning process. Hence the importance of this ability to sensitize students positively for collective work. Thus using the research-action method in the academic classroom during one semester and making systematic intervention with different group techniques, we manage to present obtained results by means of an analysis of the qualitative data, where the selected instruments are group discussion and personal reflection.

  10. Offensive Strategy in the 2D Soccer Simulation League Using Multi-Group Ant Colony Optimization

    Directory of Open Access Journals (Sweden)

    Shengbing Chen

    2016-02-01

    Full Text Available The 2D soccer simulation league is one of the best test beds for the research of artificial intelligence (AI. It has achieved great successes in the domain of multi-agent cooperation and machine learning. However, the problem of integral offensive strategy has not been solved because of the dynamic and unpredictable nature of the environment. In this paper, we present a novel offensive strategy based on multi-group ant colony optimization (MACO-OS. The strategy uses the pheromone evaporation mechanism to count the preference value of each attack action in different environments, and saves the values of success rate and preference in an attack information tree in the background. The decision module of the attacker then selects the best attack action according to the preference value. The MACO-OS approach has been successfully implemented in our 2D soccer simulation team in RoboCup competitions. The experimental results have indicated that the agents developed with this strategy, along with related techniques, delivered outstanding performances.

  11. Web-based management of research groups - using the right tools and an adequate integration strategy

    Energy Technology Data Exchange (ETDEWEB)

    Barroso, Antonio Carlos de Oliveira; Menezes, Mario Olimpio de, E-mail: barroso@ipen.b, E-mail: mario@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil). Grupo de Pesquisa em Gestao do Conhecimento Aplicada a Area Nuclear

    2011-07-01

    Nowadays broad interest in a couple of inter linked subject areas can make the configuration of a research group to be much diversified both in terms of its components and of the binding relationships that glues the group together. That is the case of the research group for knowledge management and its applications to nuclear technology - KMANT at IPEN, a living entity born 7 years ago and that has sustainably attracted new collaborators. This paper describes the strategic planning of the group, its charter and credo, the present components of the group and the diversified nature of their relations with the group and with IPEN. Then the technical competencies and currently research lines (or programs) are described as well as the research projects, and the management scheme of the group. In the sequence the web-based management and collaboration tools are described as well our experience with their use. KMANT have experiment with over 20 systems and software in this area, but we will focus on those aimed at: (a) web-based project management (RedMine, ClockinIT, Who does, PhProjekt and Dotproject); (b) teaching platform (Moodle); (c) mapping and knowledge representation tools (Cmap, Freemind and VUE); (d) Simulation tools (Matlab, Vensim and NetLogo); (e) social network analysis tools (ORA, MultiNet and UciNet); (f) statistical analysis and modeling tools (R and SmartPLS). Special emphasis is given to the coupling of the group permanent activities like graduate courses and regular seminars and how newcomers are selected and trained to be able to enroll the group. A global assessment of the role the management strategy and available tool set for the group performance is presented. (author)

  12. Web-based management of research groups - using the right tools and an adequate integration strategy

    International Nuclear Information System (INIS)

    Barroso, Antonio Carlos de Oliveira; Menezes, Mario Olimpio de

    2011-01-01

    Nowadays broad interest in a couple of inter linked subject areas can make the configuration of a research group to be much diversified both in terms of its components and of the binding relationships that glues the group together. That is the case of the research group for knowledge management and its applications to nuclear technology - KMANT at IPEN, a living entity born 7 years ago and that has sustainably attracted new collaborators. This paper describes the strategic planning of the group, its charter and credo, the present components of the group and the diversified nature of their relations with the group and with IPEN. Then the technical competencies and currently research lines (or programs) are described as well as the research projects, and the management scheme of the group. In the sequence the web-based management and collaboration tools are described as well our experience with their use. KMANT have experiment with over 20 systems and software in this area, but we will focus on those aimed at: (a) web-based project management (RedMine, ClockinIT, Who does, PhProjekt and Dotproject); (b) teaching platform (Moodle); (c) mapping and knowledge representation tools (Cmap, Freemind and VUE); (d) Simulation tools (Matlab, Vensim and NetLogo); (e) social network analysis tools (ORA, MultiNet and UciNet); (f) statistical analysis and modeling tools (R and SmartPLS). Special emphasis is given to the coupling of the group permanent activities like graduate courses and regular seminars and how newcomers are selected and trained to be able to enroll the group. A global assessment of the role the management strategy and available tool set for the group performance is presented. (author)

  13. [Whooping cough in Spain. Current epidemiology, prevention and control strategies. Recommendations by the Pertussis Working Group].

    Science.gov (United States)

    Campins, Magda; Moreno-Pérez, David; Gil-de Miguel, Angel; González-Romo, Fernando; Moraga-Llop, Fernando A; Arístegui-Fernández, Javier; Goncé-Mellgren, Anna; Bayas, José M; Salleras-Sanmartí, Lluís

    2013-04-01

    A large increase of pertussis incidence has been observed in recent years in countries with high vaccination coverage. Outbreaks of pertussis are increasingly being reported. The age presentation has a bipolar distribution: infants younger 6months that have not initiated or completed a vaccination schedule, and adolescents and adults, due to the lost of natural or vaccine immunity over time. These epidemiological changes justify the need to adopt new vaccination strategies in order to protect young infants and to reduce pertussis incidence in all age groups. Adolescents and adults immunization must be a priority. In the first group, strategy is easy to implement, and with a very low additional cost (to replace dT vaccine by dTap one). Adult vaccination may be more difficult to implement; dT vaccine decennial booster should be replaced by dTap. The immunization of household contacts of newborn infants (cocooning) is the strategy that has a most important impact on infant pertussis. Recently, pregnant women vaccination (after 20weeks of gestation) has been recommended in some countries as the most effective way to protect the newborn. Copyright © 2012 Elsevier España, S.L. All rights reserved.

  14. Identification of Strategies to Facilitate Organ Donation among African Americans using the Nominal Group Technique

    Science.gov (United States)

    Qu, Haiyan; Shewchuk, Richard; Mannon, Roslyn B.; Gaston, Robert; Segev, Dorry L.; Mannon, Elinor C.; Martin, Michelle Y.

    2015-01-01

    Background and objectives African Americans are disproportionately affected by ESRD, but few receive a living donor kidney transplant. Surveys assessing attitudes toward donation have shown that African Americans are less likely to express a willingness to donate their own organs. Studies aimed at understanding factors that may facilitate the willingness of African Americans to become organ donors are needed. Design, setting, participants, & measurements A novel formative research method was used (the nominal group technique) to identify and prioritize strategies for facilitating increases in organ donation among church-attending African Americans. Four nominal group technique panel interviews were convened (three community and one clergy). Each community panel represented a distinct local church; the clergy panel represented five distinct faith-based denominations. Before nominal group technique interviews, participants completed a questionnaire that assessed willingness to become a donor; 28 African-American adults (≥19 years old) participated in the study. Results In total, 66.7% of participants identified knowledge- or education-related strategies as most important strategies in facilitating willingness to become an organ donor, a view that was even more pronounced among clergy. Three of four nominal group technique panels rated a knowledge-based strategy as the most important and included strategies, such as information on donor involvement and donation-related risks; 29.6% of participants indicated that they disagreed with deceased donation, and 37% of participants disagreed with living donation. Community participants’ reservations about becoming an organ donor were similar for living (38.1%) and deceased (33.4%) donation; in contrast, clergy participants were more likely to express reservations about living donation (33.3% versus 16.7%). Conclusions These data indicate a greater opposition to living donation compared with donation after one’s death

  15. Selection of decommissioning strategies: Issues and factors. Report by an expert group

    International Nuclear Information System (INIS)

    2005-11-01

    A comprehensive assessment of possible strategies is the key step in a decommissioning process. It should be initiated at an early stage in a facility's lifecycle and include a number of factors. The IAEA has provided extensive guidance on decommissioning strategy selection, but there are a number of cases - particularly in countries with limited resources, but not limited to them - where the selection is forced and constrained by prevailing factors and conditions. In its role of an international expert committee assisting the IAEA, the Technical Group on Decommissioning (TEGDE) debates and draws conclusions on topics omitted from general guidance. TEGDE members met in Vienna in 2003, 2004 and 2005 to develop the basis for this publication. The views expressed here reflect those of TEGDE and not necessarily those of the IAEA

  16. Briefly Analyze Domestic Wine Market and the International Marketing Strategy of Changyu Group

    Institute of Scientific and Technical Information of China (English)

    Xiaomin Wang

    2013-01-01

    Since the great policy of reform and opening which began in 1979 has turned up, an unprecedented vigorous development opportunity was brought for our domestic wine industry. On the one hand, the increasing in personal income level has stimulated the growth of wine consumption demand, leading to a nice development prospect for domestic wine industry;on the other hand, the dramatical y decreasing in tariff of importing wine is an undoubtedly major impact to the domestic wine industry. The competition between the enterprises is almost the same as the competition of marketing ability, the success of the marketing operation wil create rich profits resources for enterprises which wil lay a good foundation for enterprises to cultivate their ability and improve the core competitive ability. This article wil briefly analyze the marketing strategy of Changyu Group which is in the leading position of Chinese wine industry and provide the certain reference value for the same industry when they develop their own marketing strategy.

  17. Global oral health inequalities: task group--implementation and delivery of oral health strategies

    DEFF Research Database (Denmark)

    Sheiham, A; Alexander, D; Cohen, L

    2011-01-01

    This paper reviews the shortcomings of present approaches to reduce oral diseases and inequalities, details the importance of social determinants, and links that to research needs and policies on implementation of strategies to reduce oral health inequalities. Inequalities in health...... their environment. There is a dearth of oral health research on social determinants that cause health-compromising behaviors and on risk factors common to some chronic diseases. The gap between what is known and implemented by other health disciplines and the dental fraternity needs addressing. To re-orient oral...... strategies tailored to determinants and needs of each group along the social gradient. Approaches focusing mainly on downstream lifestyle and behavioral factors have limited success in reducing health inequalities. They fail to address social determinants, for changing people's behaviors requires changing...

  18. Enhancing memory self-efficacy during menopause through a group memory strategies program.

    Science.gov (United States)

    Unkenstein, Anne E; Bei, Bei; Bryant, Christina A

    2017-05-01

    Anxiety about memory during menopause can affect quality of life. We aimed to improve memory self-efficacy during menopause using a group memory strategies program. The program was run five times for a total of 32 peri- and postmenopausal women, age between 47 and 60 years, recruited from hospital menopause and gynecology clinics. The 4-week intervention consisted of weekly 2-hour sessions, and covered how memory works, memory changes related to ageing, health and lifestyle factors, and specific memory strategies. Memory contentment (CT), reported frequency of forgetting (FF), use of memory strategies, psychological distress, and attitude toward menopause were measured. A double-baseline design was applied, with outcomes measured on two baseline occasions (1-month prior [T1] and in the first session [T2]), immediately postintervention (T3), and 3-month postintervention (T4). To describe changes in each variable between time points paired sample t tests were conducted. Mixed-effects models comparing the means of random slopes from T2 to T3 with those from T1 to T2 were conducted for each variable to test for treatment effects. Examination of the naturalistic changes in outcome measures from T1 to T2 revealed no significant changes (all Ps > 0.05). CT, reported FF, and use of memory strategies improved significantly more from T2 to T3, than from T1 to T2 (all Ps attitude toward menopause nor psychological distress improved significantly more postintervention than during the double-baseline (all Ps > 0.05). Improvements in reported CT and FF were maintained after 3 months. The use of group interventions to improve memory self-efficacy during menopause warrants continued evaluation.

  19. Nitrogen use strategies of seedlings from neotropical tree species of distinct successional groups.

    Science.gov (United States)

    Oliveira, Halley Caixeta; da Silva, Ligia Maria Inocêncio; de Freitas, Letícia Dias; Debiasi, Tatiane Viegas; Marchiori, Nidia Mara; Aidar, Marcos Pereira Marinho; Bianchini, Edmilson; Pimenta, José Antonio; Stolf-Moreira, Renata

    2017-05-01

    Few studies have analyzed the strategies of neotropical tree seedlings for absorbing, translocating and assimilating the nitrogen. Here, we compared the nitrogen use strategies of seedlings from six tree species that are native to the Brazilian Atlantic Forest and that belong to different successional groups: Trema micrantha, Heliocarpus popayanensis and Cecropia pachystachya (pioneers), Cariniana estrellensis, Eugenia brasiliensis and Guarea kunthiana (non-pioneers). The effects of cultivating seedlings with nitrate or ammonium on the growth, physiology and nitrogen metabolism were analyzed. Nitrate-grown pioneer species had much higher leaf nitrate reductase activity than non-pioneer ones, but non-pioneer seedlings were also able to use nitrate as a nitrogen source. In addition to this remarkable difference between the groups in the capacity for leaf nitrate assimilation, substantial variations in the nitrogen use strategies were observed within the successional classes. Differently from the other non-pioneers, the canopy species C. estrellensis seemed to assimilate nitrate mainly in the leaves. Morphophysiological analyses showed a gradient of ammonium toxicity response, with E. brasiliensis as the most tolerant species, and T. micrantha and H. popayanensis as the most sensitive ones. Guarea kunthiana showed a relatively low tolerance to ammonium and an unusual high translocation of this cation in the xylem sap. In contrast to the other pioneers, C. pachystachya had a high plasticity in the use of nitrogen sources. Overall, these results suggest that nitrogen use strategies of neotropical tree seedlings were not determined solely by their successional position. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  20. THE USE OF FACEBOOK GROUP DISCUSSION TO IMPROVE READING STRATEGIES, AN ACTION RESEARCH

    Directory of Open Access Journals (Sweden)

    Endang Yuliani

    2017-04-01

    Full Text Available The rapid development of technology influence people‘s life in many aspects including the process of teaching and learning in university, school etc. Some social medias are popular in society, one of them is Facebook. This social networking can be used for any purposes Such as interacting, marketing, publishing, learning etc. The study aims to prove whether Facebook‘s group discussion can be effectively used to improve reading strategies which are normally developed through classroom interaction. It is an action research design involving one group consisting of 37 students randomly sampled out from a population of 198 students. A plan-act-observe-reflect design of the study will be carried out in two cycles. Each cycle involves pretest, treatment and post test. Cycle 1 is undertaken to see if there is a significant difference between the pretest and post test upon treatment. The indicator of success of the treatment is that the post test outscores the pretest. If it does, then Cycle 2 will be conducted to convince the results. If the two cycles show an increase in the mean scores, it can be claimed that the method is effective. In other words, Facebook‘s group discussion can be effectively used to improve reading strategies.

  1. Learning Environments and Didactic Strategies for Vulnerable Groups in the Bolívar Province, Ecuador

    Directory of Open Access Journals (Sweden)

    Msc. M. Aroca-Pazmiño

    2015-11-01

    Full Text Available This paper deals with the study of vulnerable groups in different educational institutions from the Bolivar Province. The research is based on the social pedagogical approach. Some risks may influence negatively in some groups, and in the teaching-learning process. That´s why, we diagnosed the most vulnerable educational institutions in the main communities and analyzed the causes influencing in this problematic, so we applied a survey and an observational guide to gather information. As a result we detected some students with educational vulnerability caused by dysfunctional families, the great distances from their schools, migration, poverty, physical and learning disabilities, and the fact that the teachers do not know how to deal with these problems. From the analysis and interpretations of the results of the empirical and theoretical methods we are elaborating a Didactic Guide containing learning and teaching strategies aimed at integrating vulnerable groups into different learning environments. Keywords:  educational vulnerability, strategies, learning environment, Social Pedagogy.

  2. Future Orientation in Cultural Transition: Acculturation Strategies of Youth From Three Minority Groups in Israel.

    Science.gov (United States)

    Seginer, Rachel; Mahajna, Sami

    2018-06-01

    Using adolescents' narratives and survey data presented in earlier studies, we draw upon Berry's model of four acculturation strategies () to examine adolescents' narratives regarding the future orientation domains of education-and-career and marriage-and-family (Seginer, ) by three groups of nonimmigrant minority adolescents in Israel: Muslim, Druze, and ultra-Orthodox Jewish. The narratives of adolescents from the three communities studied here illustrate modified assimilation for education-and-career and separation for marriage-and-family, indicating both cultural transition and continuity. Quantitative analyses mapped domain-specific links from education-and-career and marriage-and-family to adolescents' academic achievement. © 2018 Wiley Periodicals, Inc.

  3. Developmental strategy fora new Group A meningococcal conjugate vaccine (MenAfriVacR).

    Science.gov (United States)

    Kulkarni, Prasad S; Jadhav, Suresh S; LaForce, F Marc

    2017-10-19

    Until recently, periodic Group A meningococcal meningitis outbreaks were a major public health problem in the sub-Saharan Africa. In 2001, the Meningitis Vaccine Project (MVP), a partnership between the World Health Organization (WHO) and PATH, a Seattle-based NGO, and the Serum Institute of India Pvt Ltd (SIIPL) initiated discussions aimed at establishing a collaboration to develop a Group A meningococcal conjugate vaccine for this unmet medical need. Over the next 8 years the partnership made countless strategic decisions about product characteristics, raw materials, potential target populations, geographic prioritization and affordability of the vaccine to name a few. These decisions evolved into detailed plans for preclinical development, extensive field trials in Africa and India and a focused regulatory strategy specific for the Men A conjugate vaccine. Important characteristics of the process included, flexibility, transparency andeffective partnerships that included public agencies as well as private companies in Africa, Europe, the United States and India.

  4. Successful and unsuccessful cannabis quitters: Comparing group characteristics and quitting strategies

    Directory of Open Access Journals (Sweden)

    Rooke Sally E

    2011-11-01

    Full Text Available Abstract Background In order to improve treatments for cannabis use disorder, a better understanding of factors associated with successful quitting is required. Method This study examined differences between successful (n = 87 and unsuccessful (n = 78 cannabis quitters. Participants completed a questionnaire addressing demographic, mental health, and cannabis-related variables, as well as quitting strategies during their most recent quit attempt. Results Eighteen strategies derived from cognitive behavioral therapy were entered into a principal components analysis. The analysis yielded four components, representing (1 Stimulus Removal, (2 Motivation Enhancement, (3 (lack of Distraction, and (4 (lack of Coping. Between groups comparisons showed that unsuccessful quitters scored significantly higher on Motivation Enhancement and (lack of Coping. This may indicate that unsuccessful quitters focus on the desire to quit, but do not sufficiently plan strategies for coping. Unsuccessful quitters also had significantly more symptoms of depression and stress; less education; lower exposure to formal treatment; higher day-to-day exposure to other cannabis users; and higher cannabis dependence scores. Conclusions The findings suggest that coping, environmental modification, and co-morbid mental health problems may be important factors to emphasize in treatments for cannabis use disorder.

  5. Skin color and makeup strategies of women from different ethnic groups.

    Science.gov (United States)

    Caisey, L; Grangeat, F; Lemasson, A; Talabot, J; Voirin, A

    2006-12-01

    The development of a world-wide makeup foundation range requires a thorough understanding of skin color features of women around the world. To understand the cosmetic needs of women from different ethnic groups, we measured skin color in five different groups (French and American Caucasian, Japanese, African-American, and Hispanic-American) and compared the data obtained with women's self-perception of skin color, before or after applying their usual foundation product. Skin color was measured using a spectro-radiometer and a spheric lighting device with CCD camera ensuring a highly reliable imaging and data acquisition. The diversity of skin types involved in the study lead to define a large, continuous color space where color spectra from various ethnic groups overlap. Three types of complexion - dark, medium, or light - were distinguished in each group. Only Japanese women did not identify with this lightness scale and considered it makes more sense to classify their skin according to a pink-ocher-beige color scale. The approach however revealed the great variety of skin colors within each ethnic group and the extent of unevenness. A fairly good agreement appeared between women's self-perception and data from color measurements but in Hispanic-American group. Data recorded, after foundation was applied, showed overall consistency with makeup strategy as described by volunteers except for the latter group whose approach looked more uncertain and variable. The findings of the study demonstrate the advantage of combining qualitative and quantitative approach for assessing the cosmetic needs and expectations of women from different ethnic origin and cultural background.

  6. Silvopastoral systems of the Chol Mayan ethnic group in southern Mexico: Strategies with a traditional basis.

    Science.gov (United States)

    Pignataro, Ana Genoveva; Levy Tacher, Samuel Israel; Aguirre Rivera, Juan Rogelio; Nahed Toral, José; González Espinosa, Mario; Rendón Carmona, Nelson

    2016-10-01

    Silvopastoral systems combine trees and/or shrubs with grazing cattle. In the municipality of Salto de Agua, Chiapas, Mexico, some indigenous communities have developed silvopastoral systems based on their traditional knowledge regarding use of local natural resources. Through analysis of classification based on the composition of tree vegetation, two groups of grazing units were identified in the study area. Different attributes of tree and herbaceous vegetation, as well as of agricultural management and production, were compared between the two groups. Results indicate that at least two strategies of silvopastoral management exist. The first - LTD - is characterized by an average density of 22 adult trees ha(-1) in grazing units with an average surface area of 22.4 ha. The second - HTD - has an average of 54.4 trees ha(-1) in grazing units with an average surface area of 12.2 ha. Average richness per grazing unit for the LTD strategy was 7.2 species, and for HTD strategy it was 12.7 species. Average basal area for LTD was 1.7 m2 ha(-1), and for HTD 3.8 m2 ha(-1). Finally, the average level of fixed carbon for LTD was 2.12 mg ha(-1), and for HTD 4.89 mg ha(-1). For all variables, there was a significant difference between the two strategies. In addition, both strategies differ in prairie management. In the HTD strategy, growers spare their preferred spontaneously growing tree species by clearing around them. Many of these species, particularly those harvested for timber, belong to the original vegetation. In these prairies, average coverage of native grasses (60.8 ± 7.85) was significantly greater than in the LTD strategy (38.4 ± 11.32), and neither fertilizers nor fire are used to maintain or improve the pastures; by contrast, in HTD prairies, introduced grasses, principally Cynodon plectostachyus, have a higher average coverage (43.4 ± 13.75) than in the LTD prairies (17.08 ± 9.02). Regardless of the differences in composition of tree and

  7. Classroom management of situated group learning: A research study of two teaching strategies

    Science.gov (United States)

    Smeh, Kathy; Fawns, Rod

    2000-06-01

    Although peer-based work is encouraged by theories in developmental psychology and although classroom interventions suggest it is effective, there are grounds for recognising that young pupils find collaborative learning hard to sustain. Discontinuities in collaborative skill during development have been suggested as one interpretation. Theory and research have neglected situational continuities that the teacher may provide in management of formal and informal collaborations. This experimental study, with the collaboration of the science faculty in one urban secondary college, investigated the effect of two role attribution strategies on communication in peer groups of different gender composition in three parallel Year 8 science classes. The group were set a problem that required them to design an experiment to compare the thermal insulating properties of two different materials. This presents the data collected and key findings, and reviews the findings from previous parallel studies that have employed the same research design in different school settings. The results confirm the effectiveness of social role attribution strategies in teacher management of communication in peer-based work.

  8. The State Strategies for Building the Knowledge Economy: the Transformation Vector and Group Features

    Directory of Open Access Journals (Sweden)

    Khanin Igor G.

    2017-12-01

    Full Text Available The aim of the article is to analyze the state strategies for building the knowledge economy, determine the directions of transformation and group features of the developed countries and the most economically powerful developing countries. Attention is drawn to the modern world context of historical circumstances affecting the state strategies for the transition to the knowledge economy, the changes in patterns of economic growth and the new stage of globalization associated with the development and dissemination of knowledge. In this regard, there singled out a number of global megatrends covering scientific and technical activities, international trade in high-technology goods and knowledge-intensive services, international migration of labor, etc. There also noted the change in the paradigm of rivalry and the “architecture” of the global economic leadership. The indicators of scientific and technical activities in several countries are analyzed, which proves the preservation of asymmetry. The results of the analysis of the strategies for building the knowledge economy in a number of developed countries (the US, EU countries, Germany, France, Denmark, Finland, Sweden, Japan, South Korea, Singapore, Israel and developing countries (China, India, Malaysia, Brazil, South Africa, Mexico are presented. Their participation in the world scientific progress and innovation process is characterized, as well as the main directions of transformations in terms of the transition to the knowledge economy (new industrialization, development of science and education, improvement of innovation systems, development of international scientific and technical cooperation, etc.. One of the factors of structural changes at all levels is macro innovations. Within the framework of the proposed concept, three types of such innovations are distinguished: scientific and paradigm, structural, and transformational. Their relationship with the foreign economic strategy

  9. The Effectiveness of Group Training of Procedural Emotion Regulation Strategies in Cognitive Coping of Individuals Suffering Substance Abuse

    Directory of Open Access Journals (Sweden)

    ali ghaedniay jahromi

    2015-02-01

    Full Text Available Objective: The aim of this study was to examine the effectiveness of group training of procedural emotion regulation strategies in cognitive coping of individuals suffering substance abuse. Method: A quasi-experimental design along with pretest-posttest and control group was used for this study. Then, 16 patients suffering substance abuse were selected through convenience sampling and were randomly assigned to two control and experimental groups. The experimental group received 10 sessions of group training of procedural emotion regulation strategies while the control group received no treatment. Both groups before and after the treatment completed the Persian version of cognitive emotion regulation questionnaire (Hasani, 2011. Results: The results showed that group training of e procedural motion regulation strategies leads to a reduction in maladaptive strategies such as self-blame, rumination, catastrophizing, and other-blame and an increase in adaptive strategies such as refocus on planning, positive reappraisal, and perspective development. Conclusion: Training of procedural emotion regulation strategies via the reduction of maladaptive and increase of adaptive cognitive emotion regulation strategies can provide the opportunity for the improvement and non-return to substance abuse.

  10. The global challenge of type 2 diabetes and the strategies for response in ethnic minority groups.

    Science.gov (United States)

    Lirussi, Flavio

    2010-09-01

    Ethnic minorities living in high-income countries usually exhibit a greater risk of developing diabetes along with higher morbidity and mortality rates. We evaluated the effectiveness of interventions to improve glycaemic control in ethnic minority groups. Results of major controlled trials, systematic reviews and meta-analyses were included in the review. Only 1/47 studies addressing diet and exercise interventions reported details on the ethnicity of the studied population. Self-management education was successful if associated with increased self-efficacy; delivered over a longer period; of high intensity; culturally tailored; and when using community educators. Strategies adopted in community-gathering places, family-based, multifaceted, and those tackling the social context were likely to be more effective. A positive relationship was found between social support and self-management behaviour as well as quality of life, but there is little evidence about the impact of organizational changes within health-care services on diabetes control. More research is needed to strengthen the evidence on effective strategies for response to diabetes in ethnic minorities. Also, there is a need to take into account diabetes beliefs and communication difficulties, as well as potential protective factors. Globally, many health-care systems are inadequately equipped to improve diabetes prevention and disease outcomes in these communities. 2010 John Wiley & Sons, Ltd.

  11. Baseline Predictors for Success Following Strategy-Based Cognitive Remediation Group Training in Schizophrenia.

    Science.gov (United States)

    Farreny, Aida; Aguado, Jaume; Corbera, Silvia; Ochoa, Susana; Huerta-Ramos, Elena; Usall, Judith

    2016-08-01

    Our aim was to examine predictive variables associated with the improvement in cognitive, clinical, and functional outcomes after outpatient participation in REPYFLEC strategy-based Cognitive Remediation (CR) group training. In addition, we investigated which factors might be associated with some long-lasting effects at 6 months' follow-up. Predictors of improvement after CR were studied in a sample of 29 outpatients with schizophrenia. Partial correlations were computed between targeted variables and outcomes of response to explore significant associations. Subsequently, we built linear regression models for each outcome variable and predictors of improvement. The improvement in negative symptoms at posttreatment was linked to faster performance in the Trail Making Test B. Disorganization and cognitive symptoms were related to changes in executive function at follow-up. Lower levels of positive symptoms were related to durable improvements in life skills. Levels of symptoms and cognition were associated with improvements following CR, but the pattern of resulting associations was nonspecific.

  12. Social dilemmas and individual/group coordination strategies in a complex rural land-use game

    Directory of Open Access Journals (Sweden)

    Luis García-Barrios

    2011-09-01

    Full Text Available Strengthening ongoing bottom-up capacity building processes for local and sustainable landscape-level governance is a multi-dimensional social endeavor. One of the tasks involved – participatory rural land use planning – requires more understanding and more awareness among all stakeholders regarding the social dilemmas local people confront when responding to each other’s land-use decisions. In this paper we will analyze and discuss a version of our game SIERRA SPRINGS that is simple to play for any stakeholder that can count to 24, yet entails a complex-coordination land use game – with an extensive and yet finite set of solutions – which can mimic in a stylized form some of the dilemmas landowners could confront in a landscape planning process where there livelihoods are at stake. The game has helped researchers and players observe and reflect on the individual coordination strategies that emerge within a group in response to these stylized dilemmas. This paper (1 develops a game-theoretical approach to cooperation, competition and coordination of land uses in small rural watersheds, (2 describe the goal, rules and mechanics of the game, (3 analyzes the structure of each farms’ solution set vs. the whole watershed’s solution set, (4 derives from them the coordination dilemmas and the risk of coordination failure, (5 describes four individual coordination strategies consistently displayed by players; mapping them in a plane we have called Group-Level Coordination Space, and (6 discusses the strengths, limitations and actual and potential uses of the game both for research and as an introductory tool for stakeholders involved in participatory land use planning.

  13. Financial risk relationships and adoption of management strategies in physician groups for self-administered injectable drugs.

    Science.gov (United States)

    Agnew, Jonathan D; Stebbins, Marilyn R; Hickman, David E; Lipton, Helene Levins

    2003-01-01

    To consider the extent, nature, and range of risk arrangements between physician groups and health maintenance organizations (HMOs) for self-administered injectable (SAI) drugs; to examine types and frequencies of SAI drug-use management strategies adopted by physician groups; and to explore the relationship between locus and level of financial risk for SAIs and physician group strategy adoption. We used a multiple case-study design to select physician groups and their health maintenance organization (HMO) contractual partners in 4 markets in the United States (Northwest, Northeast, Midwest, Southwest). Physician groups in these markets were chosen based on size (e50 physicians) and experience with drug risk (e1 year). Physician groups were asked to identify their 3 major HMO contractual partners in each market. Telephone interviews were conducted from January 2000 to June 2001, with the resulting purposive sample of 37 individuals representing 20 physician groups. We found that the level and locus of SAI financial risk were related to the adoption of management strategies. Physician groups with higher financial risk for SAIs adopted more strategies than lower-risk groups. Groups with SAI financial risk in the medical services capitation (MSC) adopted 9.2 strategies per group. In contrast, groups with SAI financial risk in the pharmacy-risk budget (PRB) averaged 1.5 strategies per group. Groups with SAI financial risk in both the MSC and PRB fell in-between, averaging 4.5 strategies per group. The most frequently adopted strategy was designing evidenced-based therapeutic guidelines, i.e., protocols based on evidence from the peer-reviewed literature used to guide physicians in the treatment of typically chronic conditions (9 groups, 45% of sample). The second most common strategy involved adapting the existing utilization management system to process SAIs (7 groups, 35%) and the establishment of office procedures for internal authorization (5 groups, 25%). The

  14. Assessment of the strategy countermeasures by the French farming working group

    International Nuclear Information System (INIS)

    Cessac, B.; Reales, N.; Gallay, F.

    2004-01-01

    In France, for several years, the Institute for Radiological Protection and Nuclear Safety (IRSN) has been working on technical solutions for the rehabilitation of rural, urban and industrial areas, contaminated by radioactivity. Then, the complexity of the radioactivity integration' s mechanisms into the environment and into the food chain, but also the important number of concerned actors and the inevitable incompatibilities between their respective expectations of the rehabilitation, make the post accidental management a challenging question for the responsible organisations at local, national and international levels. The involvement of persons in charge of agriculture in a collective reflection on the conditions and means of the post accidental situation's management seemed therefore necessary, in order to allow them to express the farmers point of view. On this basis, IRSN is deeply engaged in actions involving these other stakeholders, in particular in rural environment, in order to collect their appraisal and to obtain data and operational tools for the global evaluation of the countermeasures. The FARMING project, initiated in 2000 by the European Commission, constituted an interesting initiative in this direction. The French group has been constituted around the National Institute for Agronomy of Paris Grignon, which ensures its coordination. Within this framework, this group has notably been involved in the evaluation of a rural countermeasures compendium, at the request of STRATEGY, another European network on the post-accidental situation. With the support of a French farmers national association (FNSEA), the French FARMING group built up a working group composed of technical specialists of agriculture and radiation protection. All these actions facilitated the expression of the specific request for information, coming from the agricultural stakeholders, to the actors of radiation protection, and the design of new projects involving radiation

  15. Increasing water availability during afterschool snack: evidence, strategies, and partnerships from a group randomized trial.

    Science.gov (United States)

    Giles, Catherine M; Kenney, Erica L; Gortmaker, Steven L; Lee, Rebekka M; Thayer, Julie C; Mont-Ferguson, Helen; Cradock, Angie L

    2012-09-01

    Providing drinking water to U.S. children during school meals is a recommended health promotion strategy and part of national nutrition policy. Urban school systems have struggled with providing drinking water to children, and little is known about how to ensure that water is served, particularly in afterschool settings. To assess the effectiveness of an intervention designed to promote water as the beverage of choice in afterschool programs. The Out of School Nutrition and Physical Activity Initiative (OSNAP) used a community-based collaboration and low-cost strategies to provide water after school. A group RCT was used to evaluate the intervention. Data were collected in 2010-2011 and analyzed in 2011. Twenty afterschool programs in Boston were randomized to intervention or control (delayed intervention). Intervention sites participated in learning collaboratives focused on policy and environmental changes to increase healthy eating, drinking, and physical activity opportunities during afterschool time (materials available at www.osnap.org). Collaboration between Boston Public Schools Food and Nutrition Services, afterschool staff, and researchers established water-delivery systems to ensure children were served water during snack time. Average ounces of water served to children per day was recorded by direct observation at each program at baseline and 6-month follow-up over 5 consecutive school days. Secondary measures directly observed included ounces of other beverages served, other snack components, and water-delivery system. Participation in the intervention was associated with an increased average volume of water served (+3.6 ounces/day; p=0.01) during snack. On average, the intervention led to a daily decrease of 60.9 kcals from beverages served during snack (p=0.03). This study indicates the OSNAP intervention, including strategies to overcome structural barriers and collaboration with key actors, can increase offerings of water during afterschool snack

  16. Negotiating the Inquiry Question: A Comparison of Whole Class and Small Group Strategies in Grade Five Science Classrooms

    Science.gov (United States)

    Cavagnetto, Andy R.; Hand, Brian; Norton-Meier, Lori

    2011-03-01

    The purpose of this study is to examine the effect of two strategies for negotiating the question for exploration during science inquiry on student achievement and teachers' perceptions. The study is set in the context of the Science Writing Heuristic. The first strategy (small group) consisted of each group of four students negotiating a question for inquiry with the teacher while the second strategy (whole class) consisted of the entire class negotiating a single question for inquiry with the teacher. The study utilized a mixed-method approach. A quasi-experimental repeated measures design was used to determine the effect of strategy on student achievement and semi-structured teacher interviews were used to probe the question of teacher perceptions of the two strategies. Teacher observations were conducted using the Reformed Teaching Observation Protocol (RTOP) to check for variation in implementation of the two strategies. Iowa Test of Basic Skills Science (ITBSS) (2005 and 2006) and teacher/researcher developed unit exams (pre and post) were used as student achievement measures. No statistically significant differences were found among students in the two treatment groups on the ITBSS or unit exams. RTOP observations suggest that teacher implementation was consistent across the two treatment strategies. Teachers disclosed personal preferences for the two strategies, indicating the whole class treatment was easier to manage (at least at the beginning of the school year) as students gained experience with science inquiry and the associated increased responsibility. Possible mechanisms linking the two strategies, negotiated questions, and student outcomes are discussed.

  17. Korea's nuclear public information experiences-target groups and communication strategies

    International Nuclear Information System (INIS)

    Chung, J.K.

    1996-01-01

    Why public information activities in Korea are needed is first explained. There are three basic reasons; 1) to secure necessary sites for construction of large nuclear facilities; such as nuclear power plants, radwaste management facilities, and nuclear fuel-cycle related facilities 2) to maintain a friendly relationship between the local communities and the nuclear industries, 3) to promote better understanding about the nation's peaceful nuclear programs to the various target groups. Categorization of target groups and messages are reviewed. By whom the public information programs are implemented is also explained. An orchestrated effort together with the third communicators is stressed. Basic philosophy of nuclear public information programs is introduced. A high-profile information campaign and a low-profile information campaign are explained. Particular information strategies suitable to Korean situation as examined. In addition, the Korean general public perception on nuclear energy is briefly introduced. Also, some real insights of anti-nuclear movement in Korea together with the arguments are reviewed. In conclusion, the paper stresses that nuclear arguments became no more technical matters but almost socio-political issues. (author)

  18. Coping strategies used by traumatic spinal cord injury patients in Sri Lanka: a focus group study.

    Science.gov (United States)

    Arya, Sumedha; Xue, Siqi; Embuldeniya, Amanda; Narammalage, Harsha; da Silva, Tricia; Williams, Shehan; Ravindran, Arun

    2016-10-01

    Psychosocial consequences of traumatic spinal cord injury (SCI) have been well documented in Western populations, but there is no published literature on such incidence in the Sri Lankan population. The purpose of this study was to explore the psychosocial impact of SCI in a Sri Lankan population and to examine this population's coping mechanisms. Participants were recruited purposively at the Ragama Rheumatology and Rehabilitation Hospital, the sole rehabilitation facility for SCI patients in Sri Lanka. Focus groups were conducted with 23 consenting individuals. Interview transcripts were analysed using descriptive thematic analysis. Four domains of life impact, three types of active coping strategies and four types of external supports were identified. Decreased ambulation and burden on family life were significant concerns for male and female participants alike. Religious practices were reported most frequently as active coping strategies, followed by positive reframing and goal-setting. Reported external supports included guided physiotherapy, informational workshops, social support and peer networks. Rehabilitation efforts for Sri Lankan SCI patients should be sensitive to psychosocial concerns in addition to physical concerns in order to help patients re-integrate into their family lives and community. Furthermore, religious practices should be respected as possible aids to rehabilitation. Implications for Rehabilitation Rehabilitative efforts should be conscientious of patients' psychosocial well-being in addition to their physical well-being. Hospital-based rehabilitative efforts for traumatic spinal cord injury patients should promote functional independence and community re-integration. Spiritual and/or religious practices should be respected as ways by which traumatic spinal cord injury patients may confront personal challenges that arise following injury.

  19. Is Group Polling Better? An Investigation of the Effect of Individual and Group Polling Strategies on Students' Academic Performance, Anxiety, and Attention

    Science.gov (United States)

    Sun, Jerry Chih-Yuan; Chen, Ariel Yu-Zhen; Yeh, Katherine Pin-Chen; Cheng, Yu-Ting; Lin, Yu-Yan

    2018-01-01

    The purpose of this study was to investigate the effect of polling technologies (clickers or tablets) integrated with strategies (individual or group) on students' academic performance, anxiety, and attention. The participants were 34 students enrolled in an educational research methodology course. The anxiety scale, pre- and in-class quizzes,…

  20. The Influence of Group Training in the Incredible Years Teacher Classroom Management Program on Preschool Teachers' Classroom Management Strategies

    Science.gov (United States)

    Carlson, John S.; Tiret, Holly B.; Bender, Stacy L.; Benson, Laurie

    2011-01-01

    This study examined changes in preschool teachers' perceptions of classroom management strategies following group training in the recently revised Incredible Years Teacher Classroom Management Program (C. Webster-Stratton, 2006). The authors used a pre/post follow-up design across 2 groups that each met for 8 sessions over an 8-10-week period for…

  1. Evaluating HIV prevention strategies for populations in key affected groups: The example of Cabo Verde

    Science.gov (United States)

    Monteiro, João Filipe G.; Galea, Sandro; Flanigan, Timothy; Monteiro, Maria de Lourdes; Friedman, Samuel R.; Marshall, Brandon DL

    2015-01-01

    Objectives We used an individual-based model to evaluate the effects of hypothetical prevention interventions on HIV incidence trajectories in a concentrated, mixed epidemic setting from 2011 to 2021, and using Cabo Verde as an example. Methods Simulations were conducted to evaluate the extent to which early HIV treatment and optimization of care, HIV testing, condom distribution, and substance abuse treatment could eliminate new infections (i.e., reduce incidence to less than 10 cases per 10,000 person-years) among non-drug users, female sex workers (FSW), and people who use drugs (PWUD). Results Scaling up all four interventions resulted in the largest decreases in HIV, with estimates ranging from 1.4 (95%CI:1.36–1.44) per 10,000 person-years among non-drug users to 8.2 (95%CI:7.8–8.6) per 10,000 person-years among PWUD in 2021. Intervention scenarios targeting FWS and PWUD also resulted in HIV incidence estimates at or below 10 per 10,000 person-years by 2021 for all population sub-groups. Conclusions Our results suggest that scaling up multiple interventions among entire population is necessary to achieve elimination. However, prioritizing key populations with this combination prevention strategy may also result in a substantial decrease in total incidence. PMID:25838121

  2. Group search optimiser-based optimal bidding strategies with no Karush-Kuhn-Tucker optimality conditions

    Science.gov (United States)

    Yadav, Naresh Kumar; Kumar, Mukesh; Gupta, S. K.

    2017-03-01

    General strategic bidding procedure has been formulated in the literature as a bi-level searching problem, in which the offer curve tends to minimise the market clearing function and to maximise the profit. Computationally, this is complex and hence, the researchers have adopted Karush-Kuhn-Tucker (KKT) optimality conditions to transform the model into a single-level maximisation problem. However, the profit maximisation problem with KKT optimality conditions poses great challenge to the classical optimisation algorithms. The problem has become more complex after the inclusion of transmission constraints. This paper simplifies the profit maximisation problem as a minimisation function, in which the transmission constraints, the operating limits and the ISO market clearing functions are considered with no KKT optimality conditions. The derived function is solved using group search optimiser (GSO), a robust population-based optimisation algorithm. Experimental investigation is carried out on IEEE 14 as well as IEEE 30 bus systems and the performance is compared against differential evolution-based strategic bidding, genetic algorithm-based strategic bidding and particle swarm optimisation-based strategic bidding methods. The simulation results demonstrate that the obtained profit maximisation through GSO-based bidding strategies is higher than the other three methods.

  3. Evaluating HIV prevention strategies for populations in key affected groups: the example of Cabo Verde.

    Science.gov (United States)

    Monteiro, João Filipe G; Galea, Sandro; Flanigan, Timothy; Monteiro, Maria de Lourdes; Friedman, Samuel R; Marshall, Brandon D L

    2015-05-01

    We used an individual-based model to evaluate the effects of hypothetical prevention interventions on HIV incidence trajectories in a concentrated, mixed epidemic setting from 2011 to 2021, and using Cabo Verde as an example. Simulations were conducted to evaluate the extent to which early HIV treatment and optimization of care, HIV testing, condom distribution, and substance abuse treatment could eliminate new infections (i.e., reduce incidence to less than 10 cases per 10,000 person-years) among non-drug users, female sex workers (FSW), and people who use drugs (PWUD). Scaling up all four interventions resulted in the largest decreases in HIV, with estimates ranging from 1.4 (95 % CI 1.36-1.44) per 10,000 person-years among non-drug users to 8.2 (95 % CI 7.8-8.6) per 10,000 person-years among PWUD in 2021. Intervention scenarios prioritizing FWS and PWUD also resulted in HIV incidence estimates at or below 10 per 10,000 person-years by 2021 for all population sub-groups. Our results suggest that scaling up multiple interventions among entire population is necessary to achieve elimination. However, prioritizing key populations with this combination prevention strategy may also result in a substantial decrease in total incidence.

  4. Playing the Indicator Game: Reflections on Strategies to Position an STS Group in a Multi-disciplinary Environment

    Directory of Open Access Journals (Sweden)

    Roland Bal

    2017-02-01

    Full Text Available Roland Bal analyzes the strategies his research group developed to deal with the interlinked dynamics of research evaluation in a multi-disciplinary institutional environment characteristic of much STS research. Scholars in such environments constantly need to navigate and negotiate the standards of evaluation, in complex choreographies of cooperation and competition with other disciplinary groups. Bal describes strategies his group has successfully used, and how these strategies have both shifted the way research quality is assessed within the department as well as changed the way his group works and publishes. In conclusion, he describes performance management systems and research practices as co-constituted and calls for a debate on which forms of evaluation infrastructures allow for better ways of doing research in STS.

  5. Compensatory strategies during manual wheelchair propulsion in response to weakness in individual muscle groups: A simulation study.

    Science.gov (United States)

    Slowik, Jonathan S; McNitt-Gray, Jill L; Requejo, Philip S; Mulroy, Sara J; Neptune, Richard R

    2016-03-01

    The considerable physical demand placed on the upper extremity during manual wheelchair propulsion is distributed among individual muscles. The strategy used to distribute the workload is likely influenced by the relative force-generating capacities of individual muscles, and some strategies may be associated with a higher injury risk than others. The objective of this study was to use forward dynamics simulations of manual wheelchair propulsion to identify compensatory strategies that can be used to overcome weakness in individual muscle groups and identify specific strategies that may increase injury risk. Identifying these strategies can provide rationale for the design of targeted rehabilitation programs aimed at preventing the development of pain and injury in manual wheelchair users. Muscle-actuated forward dynamics simulations of manual wheelchair propulsion were analyzed to identify compensatory strategies in response to individual muscle group weakness using individual muscle mechanical power and stress as measures of upper extremity demand. The simulation analyses found the upper extremity to be robust to weakness in any single muscle group as the remaining groups were able to compensate and restore normal propulsion mechanics. The rotator cuff muscles experienced relatively high muscle stress levels and exhibited compensatory relationships with the deltoid muscles. These results underline the importance of strengthening the rotator cuff muscles and supporting muscles whose contributions do not increase the potential for impingement (i.e., the thoracohumeral depressors) and minimize the risk of upper extremity injury in manual wheelchair users. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Comparing of goal setting strategy with group education method to increase physical activity level: A randomized trial.

    Science.gov (United States)

    Jiryaee, Nasrin; Siadat, Zahra Dana; Zamani, Ahmadreza; Taleban, Roya

    2015-10-01

    Designing an intervention to increase physical activity is important to be based on the health care settings resources and be acceptable by the subject group. This study was designed to assess and compare the effect of the goal setting strategy with a group education method on increasing the physical activity of mothers of children aged 1 to 5. Mothers who had at least one child of 1-5 years were randomized into two groups. The effect of 1) goal-setting strategy and 2) group education method on increasing physical activity was assessed and compared 1 month and 3 months after the intervention. Also, the weight, height, body mass index (BMI), waist and hip circumference, and well-being were compared between the two groups before and after the intervention. Physical activity level increased significantly after the intervention in the goal-setting group and it was significantly different between the two groups after intervention (P goal-setting group after the intervention. In the group education method, only the well-being score improved significantly (P goal-setting strategy to boost physical activity, improving the state of well-being and decreasing BMI, waist, and hip circumference.

  7. Comparing of goal setting strategy with group education method to increase physical activity level: A randomized trial

    Directory of Open Access Journals (Sweden)

    Nasrin Jiryaee

    2015-01-01

    Full Text Available Background: Designing an intervention to increase physical activity is important to be based on the health care settings resources and be acceptable by the subject group. This study was designed to assess and compare the effect of the goal setting strategy with a group education method on increasing the physical activity of mothers of children aged 1 to 5. Materials and Methods: Mothers who had at least one child of 1-5 years were randomized into two groups. The effect of 1 goal-setting strategy and 2 group education method on increasing physical activity was assessed and compared 1 month and 3 months after the intervention. Also, the weight, height, body mass index (BMI, waist and hip circumference, and well-being were compared between the two groups before and after the intervention. Results: Physical activity level increased significantly after the intervention in the goal-setting group and it was significantly different between the two groups after intervention (P < 0.05. BMI, waist circumference, hip circumference, and well-being score were significantly different in the goal-setting group after the intervention. In the group education method, only the well-being score improved significantly (P < 0.05. Conclusion: Our study presented the effects of using the goal-setting strategy to boost physical activity, improving the state of well-being and decreasing BMI, waist, and hip circumference.

  8. Toward a Green, Clean, and Resilient World for All : A World Bank Group Environment Strategy 2012 - 2022

    OpenAIRE

    World Bank Group

    2012-01-01

    The new environment strategy for the World Bank Group lays out an ambitious action agenda that seeks to respond to calls from our client countries for a new kind of development path, one that supports growth while focusing more on sustainability and ensuring that the environment is a key enabler for green, more-inclusive growth. This strategy recognizes the importance of our convening powe...

  9. Coping Strategies in Bulimia Nervosa Treatment: Impact on Outcome in Group Cognitive-Behavioral Therapy

    Science.gov (United States)

    Binford, Roslyn B.; Mussell, Melissa Pederson; Crosby, Ross D.; Peterson, Carol B.; Crow, Scott J.; Mitchell, James E.

    2005-01-01

    This study's purpose was to examine the extent to which participants (N = 143) receiving cognitive-behavioral therapy for bulimia nervosa (BN) reported implementing therapeutic strategies to abstain from BN behaviors, and to assess whether use of specific strategies predicts outcome at treatment end and 1-and 6-month follow-up. Frequency of…

  10. The Interaction of Motivation, Self-Regulatory Strategies, and Autonomous Learning Behavior in Different Learner Groups

    Science.gov (United States)

    Kormos, Judit; Csizér, Kata

    2014-01-01

    Autonomous learning and effective self-regulatory strategies are increasingly important in foreign language learning; without these, students might not be able to exploit learning opportunities outside language classrooms. This study investigated the influence of motivational factors and self-regulatory strategies on autonomous learning behavior.…

  11. Development of a customer experience-based brand strategy for the Lenovo Group to explore the UK market

    OpenAIRE

    Yin, Yuanyuan; Holland, Ray; Qin, Shengfeng; Wu, Weicheng

    2006-01-01

    This paper presented a development of a customer experience-based brand strategy for Lenovo Group which is one of the biggest and most powerful PC producers in the world. After acquiring the IBM’s Personal Computing division, Lenovo focus on exploring the UK market. Due to differences in culture, user behaviour, market environment and so on, Lenovo have to develop a new product development brand strategy to transfer their successful brand strategy from China to the UK. The key question in thi...

  12. USING THE SWOT MODEL IN ESTABLISHING THE STRATEGY AT AUTOMOBILE DACIA GROUPE RENAULT COMPANY

    Directory of Open Access Journals (Sweden)

    Doruleţ GRĂDINARU

    2012-12-01

    Full Text Available SWOT analysis is a tool of the strategic management and it is used by the companies in the following situations: when they want to make ultimate decisions based on a complete analysis, in the strategic forecasting on three – five years, in the annual planning, when the company want a renewal or a radical change in its activity, or, each time when the company faces major difficulties which has to be solved as fast as possible. The SWOT model is also known as the Great strategy or the main strategy, being a part of the corporative strategies.

  13. Perceptions on the use of pricing strategies to stimulate healthy eating among residents of deprived neighbourhoods: a focus group study

    Directory of Open Access Journals (Sweden)

    Seidell Jacob C

    2010-05-01

    Full Text Available Abstract Background Pricing strategies are mentioned frequently as a potentially effective tool to stimulate healthy eating, mainly for consumers with a low socio-economic status. Still, it is not known how these consumers perceive pricing strategies, which pricing strategies are favoured and what contextual factors are important in achieving the anticipated effects. Methods We conducted seven focus groups among 59 residents of deprived neighbourhoods in two large Dutch cities. The focus group topics were based on insights from Rogers' Diffusion of Innovations Theory and consisted of four parts: 1 discussion on factors in food selection; 2 attitudes and perceptions towards food prices; 3 thinking up pricing strategies; 4 attitudes and perceptions regarding nine pricing strategies that were nominated by experts in a former Delphi Study. Analyses were conducted with Atlas.ti 5.2 computer software, using the framework approach. Results Qualitative analyses revealed that this group of consumers consider price to be a core factor in food choice and that they experience financial barriers against buying certain foods. Price was also experienced as a proficient tool to stimulate healthier food choices. Yet, consumers indicated that significant effects could only be achieved by combining price with information and promotion techniques. In general, pricing strategies focusing on encouraging healthy eating were valued to be more helpful than pricing strategies which focused on discouraging unhealthy eating. Suggested high reward strategies were: reducing the price of healthier options of comparable products (e.g., whole meal bread compared to unhealthier options (e.g., white bread; providing a healthy food discount card for low-income groups; and combining price discounts on healthier foods with other marketing techniques such as displaying cheap and healthy foods at the cash desk. Conclusion This focus group study provides important new insights

  14. Perceptions on the use of pricing strategies to stimulate healthy eating among residents of deprived neighbourhoods: a focus group study.

    Science.gov (United States)

    Waterlander, Wilma E; de Mul, Anika; Schuit, Albertine J; Seidell, Jacob C; Steenhuis, Ingrid Hm

    2010-05-19

    Pricing strategies are mentioned frequently as a potentially effective tool to stimulate healthy eating, mainly for consumers with a low socio-economic status. Still, it is not known how these consumers perceive pricing strategies, which pricing strategies are favoured and what contextual factors are important in achieving the anticipated effects. We conducted seven focus groups among 59 residents of deprived neighbourhoods in two large Dutch cities. The focus group topics were based on insights from Rogers' Diffusion of Innovations Theory and consisted of four parts: 1) discussion on factors in food selection; 2) attitudes and perceptions towards food prices; 3) thinking up pricing strategies; 4) attitudes and perceptions regarding nine pricing strategies that were nominated by experts in a former Delphi Study. Analyses were conducted with Atlas.ti 5.2 computer software, using the framework approach. Qualitative analyses revealed that this group of consumers consider price to be a core factor in food choice and that they experience financial barriers against buying certain foods. Price was also experienced as a proficient tool to stimulate healthier food choices. Yet, consumers indicated that significant effects could only be achieved by combining price with information and promotion techniques. In general, pricing strategies focusing on encouraging healthy eating were valued to be more helpful than pricing strategies which focused on discouraging unhealthy eating. Suggested high reward strategies were: reducing the price of healthier options of comparable products (e.g., whole meal bread) compared to unhealthier options (e.g., white bread); providing a healthy food discount card for low-income groups; and combining price discounts on healthier foods with other marketing techniques such as displaying cheap and healthy foods at the cash desk. This focus group study provides important new insights regarding the use of pricing strategies to stimulate healthy eating

  15. Strategies for improving memory: a randomized trial of memory groups for older people, including those with mild cognitive impairment.

    Science.gov (United States)

    Kinsella, Glynda J; Ames, David; Storey, Elsdon; Ong, Ben; Pike, Kerryn E; Saling, Michael M; Clare, Linda; Mullaly, Elizabeth; Rand, Elizabeth

    2016-01-01

    Governments are promoting the importance of maintaining cognitive health into older age to minimize risk of cognitive decline and dementia. Older people with amnestic mild cognitive impairment (aMCI) are particularly vulnerable to memory challenges in daily activities and are seeking ways to maintain independent living. To evaluate the effectiveness of memory groups for improving memory strategies and memory ability of older people, especially those with aMCI. 113 healthy older adults (HOA) and 106 adults with aMCI were randomized to a six-week memory group or a waitlist control condition. Outcome was evaluated through knowledge and use of memory strategies, memory ability (self-report and neuropsychological tests), and wellbeing. Assessments included a six-month follow-up. Using intention to treat analyses, there were intervention effects for HOA and aMCI groups in strategy knowledge (HOA: η2= 0.20; aMCI: η2= 0.06), strategy use (HOA: η2= 0.18; aMCI: η2= 0.08), and wellbeing (HOA: η2= 0.11; aMCI: η2= 0.05). There were also intervention effects in the HOA group, but not the aMCI group, in self-reported memory ability (η2= 0.06) and prospective memory tests (η2= 0.02). By six-month follow-up, gains were found on most HOA outcomes. In the aMCI group gains were found in strategy use, and by this stage, gains in prospective memory were also found. Memory groups can engage older people in techniques for maintaining cognitive health and improve memory performance, but more modest benefits are seen for older adults with aMCI.

  16. Parents' Networking Strategies: Participation of Formal and Informal Parent Groups in School Activities and Decisions

    Science.gov (United States)

    Wanat, Carolyn L.

    2010-01-01

    This case study examined parent groups' involvement in school activities and their participation in decision making. Research questions included the following: (1) What is the nature of parent groups in schools? (2) What activities and issues gain parent groups' attention and participation? (3) How do parent groups communicate concerns about…

  17. Qualitative Assessment of Learning Strategies among Medical Students Using Focus Group Discussions and In-depth Interviews.

    Science.gov (United States)

    Joshi, Anuradha Sujai; Ganjiwale, Jaishree Deepak; Varma, Jagdish; Singh, Praveen; Modi, Jyoti Nath; Singh, Tejinder

    2017-12-01

    Globally, students with top academic performance and high intellectual capacity usually opt to study medicine. However, once students get enrolled, their academic performance varies widely. Such variations appear to be determined by various factors, one of them being types of learning strategies adopted by students. The learning strategies utilized by the students with better academic performance are likely to be more effective learning strategies. The objective is to identify effective learning strategies used by medical students. This study was carried out among the MBBS students of Final Professional Part I. Students were categorized into three groups namely: high, average, and low rankers based on overall academic performance in second Professional University examination. First, a questionnaire consisting of closed- and open-ended questions was administered to students, to find their learning strategies. Subsequently, focus group discussion and in-depth interviews were conducted for high- and low-rankers. Discussions were audio-recorded, transcribed, and analyzed. Key statements were highlighted, collated, and categorized into general themes and sub-themes. Evident themes which emerged as effective strategies were hard work in the form of regularity of studies, meticulous preparation of notes, constructive use of time, utilization of e-learning, learning styles and deep learning approach and regular ward visits. Intrinsic motivation, family support, balancing physical activities and studies, guidance by seniors, teachers, dealing with nonacademic issues such as language barriers and stress were also identified as important strategies. Disseminating effective learning strategies in a systematic manner may be helpful to students in achieving better academic outcomes. Furthermore, educationists need to modulate their teaching strategies based on students' feedback.

  18. Shaping a Strategy for E-books: the JISC E-Books Working Group

    Directory of Open Access Journals (Sweden)

    Louise Edwards

    2002-07-01

    Full Text Available This paper outlines the strategy being developed for the growth of electronic books within the UK higher and further education sectors but the intention is that the broad strategic analysis will be of interest to all librarians.

  19. Road traffic crashes and risk groups in India: Analysis, interpretations, and prevention strategies

    Directory of Open Access Journals (Sweden)

    Raj V. Ponnaluri

    2012-03-01

    Recommended prevention strategies include: developing a road accident recording system and an access management policy; integrating safety into corridor design and road construction; undertaking capacity-building efforts; and expanding emergency response services.

  20. Improving Reading Comprehension Skills through Reading Strategies Used by a Group of Foreign Language Learners

    Directory of Open Access Journals (Sweden)

    Nancy Gómez Torres

    2009-12-01

    Full Text Available A research study included the examination and implementation of a variety of strategies in order to improve students’ reading comprehension skills in a foreign language. Reading is the process of identification, interpretation and perception of written or printed material. Comprehension is the understanding of the meaning of written material and involves the conscious strategies that lead to understanding. The reading strategies are conscious techniques or unconscious processes employed by readers in their attempt to make sense of the written text (Barnett as cited by Gascoigne, 2005. Thus, the main goal of this piece of research was to implement some reading strategies in 2 elementary courses in EFL in order to obtain better results in the middle and long term in class and on ECAES, MICHIGAN, MELICET and PET tests.

  1. Porter's generic strategies, strategic groups and firm performance in the construction industry : a complementary test

    OpenAIRE

    Molina Azorín, José Francisco; Quer Ramón, Diego

    2003-01-01

    A central theme in the strategic groups literature is that there is a theoretical relationship between groups and firm performance. However, the empirical evidence is conflicting. The aim of this research is to study this linkage through two analysis. Thus, the analysis that has been traditionally used (performance differences between groups) is complemented with an analysis of performance differences within each group. In order to set up strategic groups, we carry out an analysis about the...

  2. 75 FR 54872 - Drinking Water Strategy Contaminants as Group(s)-Notice of Public Stakeholder Meeting

    Science.gov (United States)

    2010-09-09

    ... technologies to address health risks posed by a broad array of contaminants; using the authority of multiple... potential contaminant groups, share advantages and disadvantages of various groups, identify issues needing...

  3. Playing the Indicator Game : Reflections on Strategies to Position an STS Group in a Multi-disciplinary Environment

    NARCIS (Netherlands)

    R.A. Bal (Roland)

    2017-01-01

    markdownabstractRoland Bal analyzes the strategies his research group developed to deal with the interlinked dynamics of research evaluation in a multi-disciplinary institutional environment characteristic of much STS research. Scholars in such environments constantly need to navigate and

  4. Facilitating practitioner research into strategies for improving communication in classroom groups: Action research and interaction analysis — A reconciliation?

    Science.gov (United States)

    Sadler, Jo; Fawns, Rod

    1993-12-01

    This study involved collaborative classroom-based observation of student communication and cognition in small groups after the implementation of two management strategies in science departments in several schools. The paper presents the data and provides insights into the conduct of research and teacher development in the midst of educational change.

  5. Fair Play Game: A Group Contingency Strategy to Increase Students' Active Behaviours in Physical Education

    Science.gov (United States)

    Vidoni, Carla; Lee, Chang-Hung; Azevedo, L. B.

    2014-01-01

    A dependent group contingency strategy called Fair Play Game was applied to promote increase in number of steps during physical education classes for sixth-grade students. Results from a multiple baseline design across three classes showed that the mean number of steps for baseline vs. intervention were: Class 1: 43 vs. 64 steps/minute; Class 2:…

  6. Medical Team Training: Using Simulation as a Teaching Strategy for Group Work

    Science.gov (United States)

    Moyer, Michael R.; Brown, Rhonda Douglas

    2011-01-01

    Described is an innovative approach currently being used to inspire group work, specifically a medical team training model, referred to as The Simulation Model, which includes as its major components: (1) Prior Training in Group Work of Medical Team Members; (2) Simulation in Teams or Groups; (3) Multidisciplinary Teamwork; (4) Team Leader…

  7. Nuclear Groups - World. Market Analysis - 2016-2019 Trends - Corporate Strategies

    International Nuclear Information System (INIS)

    2016-03-01

    This study presents: The medium-term and mega trends of the industry market developments and geographical segments; The competitive landscape and the main corporate rankings; The main conclusions of the report, summarised in 10 analytical slides. Content: 1. Market Fundamentals: Overview, The Industry; 2. Market Environment and Prospects: Market Overview, Macroeconomic Environment, Supply, Demand, Industry Structure, Energy costs and prices, Market Prospects, Regional Overview; 3. Corporate Strategies and Competition: Competitive Environment, Corporate Strategies and Competition, Structure of Competition, Corporate Strategies; 4. Case Studies; 5. Company Profiles: Toshiba, KEPCO, Mitsubishi Heavy Industries, Areva, GE-Hitachi Nuclear Energy, Cameco, Urenco, Engie, EDF, Rosatom, China National Nuclear Power, KazAtomProm, China General Nuclear Power Corporation; 6. Statistical Appendix; 7. Sources; 8. Annexes

  8. Relative Effects of Three Questioning Strategies in Ill-Structured, Small Group Problem Solving

    Science.gov (United States)

    Byun, Hyunjung; Lee, Jung; Cerreto, Frank A.

    2014-01-01

    The purpose of this research is to investigate the relative effectiveness of using three different question-prompt strategies on promoting metacognitive skills and performance in ill-structured problem solving by examining the interplay between peer interaction and cognitive scaffolding. An ill-structured problem-solving task was given to three…

  9. Movement Strategies among Groups of Chronic Ankle Instability, Coper, and Control.

    Science.gov (United States)

    Son, S Jun; Kim, Hyunsoo; Seeley, Matthew K; Hopkins, J Ty

    2017-08-01

    Comprehensive evaluation of movement strategies during functional movement is a difficult undertaking. Because of this challenge, studied movements have been oversimplified. Furthermore, evaluating movement strategies at only a discrete time point(s) provide limited insight into how movement strategies may change or adapt in chronic ankle instability (CAI) patients. This study aimed to identify abnormal movement strategies in individuals with a history of ankle sprain injury during a sports maneuver compared with healthy controls. Sixty-six participants, consisting of 22 CAI patients, 22 ankle sprain copers, and 22 healthy controls, participated in this study. Functional profiles of lower extremity kinematics, kinetics, and EMG activation from initial contact (0% of stance) to toe-off (100% of stance) were collected and analyzed during a jump landing/cutting task using a functional data analysis approach. Compared with copers, CAI patients displayed landing positions of less plantarflexion, less inversion, more knee flexion, more hip flexion, and less hip abduction during the first 25% of stance. However, restricted dorsiflexion angle was observed in both CAI patients and copers relative to controls during the midlanding to mid-side-cutting phase when the ankle and knee reached its peak range of motion (e.g., dorsiflexion and knee flexion). Reduced EMG activation of tibialis anterior, peroneus longus, medial gastrocnemius, and gluteus medius may be due to altered kinematics that reduce muscular demands on the involved muscles. CAI patients displayed altered movement strategies, perhaps in an attempt to avoid perceived positions of risk. Although sagittal joint positions seemed to increase the external torque on the knee and hip extensors, frontal joint positions appeared to reduce the muscular demands on evertor and hip abductor muscles.

  10. Sociocultural influences on strategies to lose weight, gain weight, and increase muscles among ten cultural groups.

    Science.gov (United States)

    McCabe, Marita P; Busija, Lucy; Fuller-Tyszkiewicz, Matthew; Ricciardelli, Lina; Mellor, David; Mussap, Alexander

    2015-01-01

    This study determined how sociocultural messages to change one's body are perceived by adolescents from different cultural groups. In total, 4904 adolescents, including Australian, Chilean, Chinese, Indo-Fijian, Indigenous Fijian, Greek, Malaysian, Chinese Malaysian, Tongans in New Zealand, and Tongans in Tonga, were surveyed about messages from family, peers, and the media to lose weight, gain weight, and increase muscles. Groups were best differentiated by family pressure to gain weight. Girls were more likely to receive the messages from multiple sociocultural sources whereas boys were more likely to receive the messages from the family. Some participants in a cultural group indicated higher, and others lower, levels of these sociocultural messages. These findings highlight the differences in sociocultural messages across cultural groups, but also that adolescents receive contrasting messages within a cultural group. These results demonstrate the difficulty in representing a particular message as being characteristic of each cultural group. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. Performance differentials of agglomeration and strategic groups: a test of incubation and new venture strategy

    NARCIS (Netherlands)

    Amezcua, A.S.; Ratinho, Tiago; Jayamohan, P.

    2013-01-01

    Our paper investigates how nascent firms ‘performance is affected by strategic group membership and industrial agglomeration. Agglomeration is defined using geographical concentration while strategic groups are measured as incubated firms that belong to the industry most highly represented within an

  12. On the Effect of Group Structures on Ranking Strategies in Folksonomies

    Science.gov (United States)

    Abel, Fabian; Henze, Nicola; Krause, Daniel; Kriesell, Matthias

    Folksonomies have shown interesting potential for improving information discovery and exploration. Recent folksonomy systems explore the use of tag assignments, which combine Web resources with annotations (tags), and the users that have created the annotations. This article investigates on the effect of grouping resources in folksonomies, i.e. creating sets of resources, and using this additional structure for the tasks of search & ranking, and for tag recommendations. We propose several group-sensitive extensions of graph-based search and recommendation algorithms, and compare them with non group-sensitive versions. Our experiments show that the quality of search result ranking can be significantly improved by introducing and exploiting the grouping of resources (one-tailed t-Test, level of significance α=0.05). Furthermore, tag recommendations profit from the group context, and it is possible to make very good recommendations even for untagged resources- which currently known tag recommendation algorithms cannot fulfill.

  13. Improving Search Strategies of Auditors – A Focus Group on Reflection Interventions

    OpenAIRE

    Fessl, Angela; Pammer, Viktoria; Wiese, Michael; Thalmann, Stefan

    2017-01-01

    Financial auditors routinely search internal as well as public knowledge bases as part of the auditing process. Efficient search strategies are crucial for knowledge workers in general and for auditors in particular. Modern search technology quickly evolves; and features beyond keyword search like fac-etted search or visual overview of knowledge bases like graph visualisations emerge. It is therefore desirable for auditors to learn about new innovations and to explore and experiment with such...

  14. Designing a community engagement strategy for Limerick Smarter travel using focus groups and precedent studies

    OpenAIRE

    Cullinane, Kathleen Clair

    2012-01-01

    peer-reviewed This research aims to create a rational basis for designing and implementing a plan for Limerick Smarter Travel. This plan will pay particular attention to community engagement. This research establishes a rationale for a community engagement strategy. Precedent studies also provide direct guidance for this rationale. The objective of the plan is to develop a local culture of Smarter Travel in Limerick communities using best international practice, and thereby achieving behav...

  15. Recruiting hard-to-reach United States population sub-groups via adaptations of snowball sampling strategy

    Science.gov (United States)

    Sadler, Georgia Robins; Lee, Hau-Chen; Seung-Hwan Lim, Rod; Fullerton, Judith

    2011-01-01

    Nurse researchers and educators often engage in outreach to narrowly defined populations. This article offers examples of how variations on the snowball sampling recruitment strategy can be applied in the creation of culturally appropriate, community-based information dissemination efforts related to recruitment to health education programs and research studies. Examples from the primary author’s program of research are provided to demonstrate how adaptations of snowball sampling can be effectively used in the recruitment of members of traditionally underserved or vulnerable populations. The adaptation of snowball sampling techniques, as described in this article, helped the authors to gain access to each of the more vulnerable population groups of interest. The use of culturally sensitive recruitment strategies is both appropriate and effective in enlisting the involvement of members of vulnerable populations. Adaptations of snowball sampling strategies should be considered when recruiting participants for education programs or subjects for research studies when recruitment of a population based sample is not essential. PMID:20727089

  16. Complex Dynamical Behaviors in a Predator-Prey System with Generalized Group Defense and Impulsive Control Strategy

    Directory of Open Access Journals (Sweden)

    Shunyi Li

    2013-01-01

    Full Text Available A predator-prey system with generalized group defense and impulsive control strategy is investigated. By using Floquet theorem and small amplitude perturbation skills, a local asymptotically stable prey-eradication periodic solution is obtained when the impulsive period is less than some critical value. Otherwise, the system is permanent if the impulsive period is larger than the critical value. By using bifurcation theory, we show the existence and stability of positive periodic solution when the pest eradication lost its stability. Numerical examples show that the system considered has more complicated dynamics, including (1 high-order quasiperiodic and periodic oscillation, (2 period-doubling and halving bifurcation, (3 nonunique dynamics (meaning that several attractors coexist, and (4 chaos and attractor crisis. Further, the importance of the impulsive period, the released amount of mature predators and the degree of group defense effect are discussed. Finally, the biological implications of the results and the impulsive control strategy are discussed.

  17. A Hydrazone-Based exo-Directing-Group Strategy for β C-H Oxidation of Aliphatic Amines.

    Science.gov (United States)

    Huang, Zhongxing; Wang, Chengpeng; Dong, Guangbin

    2016-04-18

    Described is a new hydrazone-based exo-directing group (DG) strategy developed for the functionalization of unactivated primary β C-H bonds of aliphatic amines. Conveniently synthesized from protected primary amines, the hydrazone DGs are shown to site-selectively promote the β-acetoxylation and tosyloxylation via five-membered exo-palladacycles. Amines with a wide scope of skeletons and functional groups are tolerated. Moreover, the hydrazone DG can be readily removed, and a one-pot C-H acetoxylation/DG removal protocol was also discovered. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  18. Design and evaluation of learning strategies for a group of radiographers in radiostereometric analysis (RSA)

    DEFF Research Database (Denmark)

    Muharemovic, O; Troelsen, A; Thomsen, M G

    2017-01-01

    INTRODUCTION: The purpose of this study was to design and evaluate a radiostereometric analysis (RSA) program aimed at radiographers in order to increase their cognitive and practical skills, thereby increasing image quality and minimizing exposure repetition. METHODS AND MATERIALS: Twenty...... radiographers were randomized into two identically sized study groups. Training consisted of a theoretical and practical workshop using a phantom. Tests were performed to compare the effect of training to nontraining, and the effect of time duration on the maintenance of RSA skills. The effect of training...... after training group B had experienced overall significant improvement on a par with group A. CONCLUSION: It is realistic to implement an RSA X-ray training program where radiographers significantly improve their theoretical and practical skills in centering the CP closer to the CCF, NB and RP...

  19. Modeling strategy of the source and sink terms in the two-group interfacial area transport equation

    International Nuclear Information System (INIS)

    Ishii, Mamoru; Sun Xiaodong; Kim, Seungjin

    2003-01-01

    This paper presents the general strategy for modeling the source and sink terms in the two-group interfacial area transport equation. The two-group transport equation is applicable in bubbly, cap bubbly, slug, and churn-turbulent flow regimes to predict the change of the interfacial area concentration. This dynamic approach has an advantage of flow regime-independence over the conventional empirical correlation approach for the interfacial area concentration in the applications with the two-fluid model. In the two-group interfacial area transport equation, bubbles are categorized into two groups: spherical/distorted bubbles as Group 1 and cap/slug/churn-turbulent bubbles as Group 2. Thus, two sets of equations are used to describe the generation and destruction rates of bubble number density, void fraction, and interfacial area concentration for the two groups of bubbles due to bubble expansion and compression, coalescence and disintegration, and phase change. Based upon a detailed literature review of the research on the bubble interactions, five major bubble interaction mechanisms are identified for the gas-liquid two-phase flow of interest. A systematic integral approach, in which the significant variations of bubble volume and shape are accounted for, is suggested for the modeling of two-group bubble interactions. To obtain analytical forms for the various bubble interactions, a simplification is made for the bubble number density distribution function

  20. Development of group setup strategies for makespan minimization in PCB assembly

    DEFF Research Database (Denmark)

    Yilmaz, I.O.; Grunow, M.; Günther, H.-O.

    2007-01-01

    of the component magazine into account. We demonstrate the effectiveness of our approach in an extensive numerical investigation of a single-gantry collect-and-place machine equipped with a rotary placement head and an interchangeable feeder trolley. Compared to conventional methodologies, the proposed group setup...

  1. Treatment strategies for women with WHO group II anovulation: systematic review and network meta-analysis

    NARCIS (Netherlands)

    Wang, Rui; Kim, Bobae V.; van Wely, Madelon; Johnson, Neil P.; Costello, Michael F.; Zhang, Hanwang; Ng, Ernest Hung Yu; Legro, Richard S.; Bhattacharya, Siladitya; Norman, Robert J.; Mol, Ben Willem J.

    2017-01-01

    To compare the effectiveness of alternative first line treatment options for women with WHO group II anovulation wishing to conceive. Systematic review and network meta-analysis. Cochrane Central Register of Controlled Trials, Medline, and Embase, up to 11 April 2016. Randomised controlled trials

  2. Design and evaluation of learning strategies for a group of radiographers in radiostereometric analysis (RSA).

    Science.gov (United States)

    Muharemovic, O; Troelsen, A; Thomsen, M G; Kallemose, T; Gosvig, K K

    2017-11-01

    The purpose of this study was to design and evaluate a radiostereometric analysis (RSA) program aimed at radiographers in order to increase their cognitive and practical skills, thereby increasing image quality and minimizing exposure repetition. Twenty radiographers were randomized into two identically sized study groups. Training consisted of a theoretical and practical workshop using a phantom. Tests were performed to compare the effect of training to nontraining, and the effect of time duration on the maintenance of RSA skills. The effect of training was measured by a written test and three defined parameters influencing image quality. Group A reduced significantly (p RSA X-ray training program where radiographers significantly improve their theoretical and practical skills in centering the CP closer to the CCF, NB and RP. A duration of up to two months after training does not influence the quality of participants' performance. Copyright © 2017 The College of Radiographers. Published by Elsevier Ltd. All rights reserved.

  3. On (Group) Strategy-Proof Mechanisms without Payment for Facility Location Games

    DEFF Research Database (Denmark)

    Thang, Nguyen Kim

    2010-01-01

    in an allowable location that minimizes the utilitarian social cost — the sum of agents costs. A mechanism is strategyproof (SP) if no agent may misreport its locations and be better off; it is group-strategyproof (GSP) if no coalition of agents benefits by jointly misreporting their locations The requirement...... for (G)SP in this setting makes optimum placement of the facility impossible and, therefore, we consider approximation (G)SP mechanisms. For SP mechanisms, we give a simple 3-approximation randomized mechanism and also provide asymptotic lower bounds for different variants. For GSP mechanisms, a (2N + 1......We characterize the performance of strategyproof and group-strategyproof social choice rules, for placing a facility on the nodes of a metric network inhabited by N autonomous self-interested agents. Every agent owns a set of locations and caters to minimization of its cost which is the total...

  4. DEVELOPING FINNISH CONFECTIONERY IN CHINA THROUGH THE LUXURY STRATEGY : Case: Fazer Group (Chocolate)

    OpenAIRE

    Wang, Liang

    2012-01-01

    As globalization is proceeding rapidly today, China is growing into a powerful player due to its great consuming capability and huge potential for development. A good business environment has been created for foreign companies, and an increasing number of foreign brands are landing there every year. Fazer Group is a leading corporation in food industry in Northern Europe and the Baltic area; it has diverse businesses running in 27 countries while enjoying a good reputation. However, rare sale...

  5. A New Strategy to Reduce Influenza Escape: Detecting Therapeutic Targets Constituted of Invariance Groups

    Directory of Open Access Journals (Sweden)

    Julie Lao

    2017-03-01

    Full Text Available The pathogenicity of the different flu species is a real public health problem worldwide. To combat this scourge, we established a method to detect drug targets, reducing the possibility of escape. Besides being able to attach a drug candidate, these targets should have the main characteristic of being part of an essential viral function. The invariance groups that are sets of residues bearing an essential function can be detected genetically. They consist of invariant and synthetic lethal residues (interdependent residues not varying or slightly varying when together. We analyzed an alignment of more than 10,000 hemagglutinin sequences of influenza to detect six invariance groups, close in space, and on the protein surface. In parallel we identified five potential pockets on the surface of hemagglutinin. By combining these results, three potential binding sites were determined that are composed of invariance groups located respectively in the vestigial esterase domain, in the bottom of the stem and in the fusion area. The latter target is constituted of residues involved in the spring-loaded mechanism, an essential step in the fusion process. We propose a model describing how this potential target could block the reorganization of the hemagglutinin HA2 secondary structure and prevent viral entry into the host cell.

  6. Acceptability and feasibility of potential intervention strategies for influencing sedentary time at work: focus group interviews in executives and employees.

    Science.gov (United States)

    De Cocker, Katrien; Veldeman, Charlene; De Bacquer, Dirk; Braeckman, Lutgart; Owen, Neville; Cardon, Greet; De Bourdeaudhuij, Ilse

    2015-02-18

    Occupational sitting can be the largest contributor to overall daily sitting time in white-collar workers. With adverse health effects in adults, intervention strategies to influence sedentary time on a working day are needed. Therefore, the present aim was to examine employees' and executives' reflections on occupational sitting and to examine the potential acceptability and feasibility of intervention strategies to reduce and interrupt sedentary time on a working day. Seven focus groups (four among employees, n = 34; three among executives, n = 21) were conducted in a convenience sample of three different companies in Flanders (Belgium), using a semi-structured questioning route in five themes [personal sitting patterns; intervention strategies during working hours, (lunch) breaks, commuting; and intervention approach]. The audiotaped interviews were verbatim transcribed, followed by a qualitative inductive content analysis in NVivo 10. The majority of participants recognized they spend their working day mostly sitting and associated this mainly with musculoskeletal health problems. Participants suggested a variety of possible strategies, primarily for working hours (standing during phone calls/meetings, PC reminders, increasing bathroom use by drinking more water, active sitting furniture, standing desks, rearranging the office) and (lunch) breaks (physical activity, movement breaks, standing tables). However, several barriers were reported, including productivity concerns, impracticality, awkwardness of standing, and the habitual nature of sitting. Facilitating factors were raising awareness, providing alternatives for simply standing, making some strategies obligatory and workers taking some personal responsibility. There are some strategies targeting sedentary time on a working day that are perceived to be realistic and useful. However several barriers emerged, which future trials and practical initiatives should take into account.

  7. Motivated strategies for learning and their association with academic performance of a diverse group of 1styear medical students

    Directory of Open Access Journals (Sweden)

    Shaista Hamid

    2016-05-01

    Full Text Available Background. Most instruments, including the well-known Motivated Strategies for Learning Questionnaire (MSLQ, have been designed in western homogeneous settings. Use of the MSLQ in health professions education is limited. Objective. To assess the MSLQ and its association with the academic performance of a heterogeneous group of 1st-year medical students. Methods. Eighty-three percent of 1st-year medical students consented to participate in this quantitative study. The MSLQ consisted of a motivation strategies component with six subscales, while the learning strategies component had nine subscales. Demographic and academic achievement information of the students was also collected. Stata version 13 (StataCorp LP, USA was used for the statistical analyses of all data. Results. Female students displayed significantly higher motivational scores. Students with prior educational experience and those who attended peer mentoring sessions had significantly higher learning strategy scores. Significant but moderate relationships were found between academic performance and the motivation strategies subsumed within the categories ‘task value’ and ‘self-efficacy for learning performance’. In terms of the ‘learning strategy component’, ‘critical thinking’, and ‘time and study environment’, the composite score was significantly but poorly correlated to academic performance. Conclusion. Overall, limited correlations were found between the MSLQ scores and academic performance. Further investigation of the use of the MSLQ and its association with academic achievement is recommended, with greater focus on specific learning events than on course outcomes. This study highlights the importance of evaluating an instrument in a specific context before accepting the findings of others with regard to the use of the instrument and its correlation with academic performance.

  8. The Comparison of the Effects of a Didactic Stress Management Program and Group Counselling on the Coping Strategies of School Counsellors

    Science.gov (United States)

    Coban, Aysel Esen; Hamamci, Zeynep

    2009-01-01

    The aim of this study was to compare the effects of a didactic stress management program, group counselling, and a control group on school counsellors' stress coping strategies. Thirty-four school counsellors were randomly assigned to either a didactic stress management group, group counselling, or a control group. The didactic stress management…

  9. Ecological strategies of Al-accumulating and non-accumulating functional groups from the cerrado sensu stricto

    Directory of Open Access Journals (Sweden)

    Marcelo C. de Souza

    2015-06-01

    Full Text Available The cerrado's flora comprises aluminum-(Al accumulating and non-accumulating plants, which coexist on acidic and Al-rich soils with low fertility. Despite their existence, the ecological importance or biological strategies of these functional groups have been little explored. We evaluated the leaf flushing patterns of both groups throughout a year; leaf concentrations of N, P, K, Ca, Mg, S, Al, total flavonoids and polyphenols; as well as the specific leaf area (SLA on young and mature leaves within and between the groups. In Al-accumulating plants, leaf flushed throughout the year, mainly in May and September; for non-accumulating plants, leaf flushing peaked at the dry-wet seasons transition. However, these behaviors could not be associated with strategies for building up concentrations of defense compounds in leaves of any functional groups. Al-accumulating plants showed low leaf nutrient concentrations, while non-accumulating plants accumulated more macronutrients and produced leaves with high SLA since the juvenile leaf phase. This demonstrates that the increase in SLA is slower in Al-accumulating plants that are likely to achieve SLA values comparable to the rest of the plant community only in the wet season, when sunlight capture is important for the growth of new branches.

  10. Ecological strategies of Al-accumulating and non-accumulating functional groups from the cerrado sensu stricto.

    Science.gov (United States)

    Souza, Marcelo C de; Bueno, Paula C P; Morellato, Leonor P C; Habermann, Gustavo

    2015-01-01

    The cerrado's flora comprises aluminum-(Al) accumulating and non-accumulating plants, which coexist on acidic and Al-rich soils with low fertility. Despite their existence, the ecological importance or biological strategies of these functional groups have been little explored. We evaluated the leaf flushing patterns of both groups throughout a year; leaf concentrations of N, P, K, Ca, Mg, S, Al, total flavonoids and polyphenols; as well as the specific leaf area (SLA) on young and mature leaves within and between the groups. In Al-accumulating plants, leaf flushed throughout the year, mainly in May and September; for non-accumulating plants, leaf flushing peaked at the dry-wet seasons transition. However, these behaviors could not be associated with strategies for building up concentrations of defense compounds in leaves of any functional groups. Al-accumulating plants showed low leaf nutrient concentrations, while non-accumulating plants accumulated more macronutrients and produced leaves with high SLA since the juvenile leaf phase. This demonstrates that the increase in SLA is slower in Al-accumulating plants that are likely to achieve SLA values comparable to the rest of the plant community only in the wet season, when sunlight capture is important for the growth of new branches.

  11. Impact of educational group strategy to improve clinical and glycemic parameters in individuals with diabetes and hypertension

    Directory of Open Access Journals (Sweden)

    Danielli Teixeira Lima Favaro

    Full Text Available Objective.To evaluate the impact of an educational group strategy to improve clinical and glycemic parameters in individuals with diabetes and hypertension. Methods. This descriptive prospective study included 172 individuals living in São José do Rio Preto-SP, Brazil, who were enrolled in a well-integrated educational group called HIPERDIA (Record System for Follow-up of Hypertensive and Diabetic Individuals coordinated by a qualified multidisciplinary team. We analyzed sociodemographic, anthropometric, clinical, and laboratory data. Data were collected in the first, fifth, and eighth meeting of the educational group. Results. A total of 68.6% of patients were women, 85.4% were white, 64.0% had an incomplete basic education, 47.7% were retired, 79.7% had been diagnosed with diabetes for 6 or more years, 9.9% were smokers, and 9.9% used alcohol. Individuals' diastolic blood pressure decreased between the fifth and eighth meeting (p<0.05. Between the first and fifth meeting, both fasting glucose levels (p<0.05 and glycated hemoglobin decreased; the latter continue to drop at the fifth and eighth meetings (p<0.001. Anthropometric parameters remained unchanged. Conclusion. The results suggest that an educational group strategy is favorable for controlling diabetes mellitus and hypertension.

  12. Strategy of Strengthening Social Capital of Farmer Group in Agricultural Development

    Directory of Open Access Journals (Sweden)

    Galih Mukti Annas Wibisono

    2016-06-01

    Full Text Available In the village, the agricultural development is not certainly oriented to the economic aspect. The social intervention is very important and very helpful for the citizens and the development of the agricultural itself. The purpose of this research is to analyze the social existence, the social influence, and also the systematic strategy that can strengthen the society in developing the agriculture. The method used in this research is the qualitative analysis with phenomenology approach. The qualitative analysis is conducted by the direct observation in the field and in-depth interviews with the respondents that are selected by the purposive sampling. The result shows that a society has formed the farmer organization to have mutual coordination among the members. However, there are some problems that occur on this organization. The values and norms begin to fade and have become the major problem. Another problem is the sense of trust among the citizens and the unoptimal social network utilization. The conclusion is, the Analytic Network Process (ANP shows that to make a progress of agricultural development, they need to strengthen the social relationship among the citizens to face all the problems that may occur.

  13. High Luminosity Large Hadron Collider A description for the European Strategy Preparatory Group

    CERN Document Server

    Rossi, L

    2012-01-01

    The Large Hadron Collider (LHC) is the largest scientific instrument ever built. It has been exploring the new energy frontier since 2009, gathering a global user community of 7,000 scientists. It will remain the most powerful accelerator in the world for at least two decades, and its full exploitation is the highest priority in the European Strategy for Particle Physics, adopted by the CERN Council and integrated into the ESFRI Roadmap. To extend its discovery potential, the LHC will need a major upgrade around 2020 to increase its luminosity (rate of collisions) by a factor of 10 beyond its design value. As a highly complex and optimized machine, such an upgrade of the LHC must be carefully studied and requires about 10 years to implement. The novel machine configuration, called High Luminosity LHC (HL-LHC), will rely on a number of key innovative technologies, representing exceptional technological challenges, such as cutting-edge 13 tesla superconducting magnets, very compact and ultra-precise superconduc...

  14. Strategies to optimize participation in diabetes prevention programs following gestational diabetes: a focus group study.

    Directory of Open Access Journals (Sweden)

    Kaberi Dasgupta

    Full Text Available OBJECTIVE: We performed a qualitative study among women within 5 years of Gestational Diabetes (GDM diagnosis. Our aim was to identify the key elements that would enhance participation in a type 2 diabetes (DM2 prevention program. RESEARCH DESIGN AND METHODS: Potential participants received up to three invitation letters from their GDM physician. Four focus groups were held. Discussants were invited to comment on potential facilitators/barriers to participation and were probed on attitudes towards meal replacement and Internet/social media tools. Recurring themes were identified through qualitative content analysis of discussion transcripts. RESULTS: Among the 1,201 contacted and 79 eligible/interested, 29 women attended a focus group discussion. More than half of discussants were overweight/obese, and less than half were physically active. For DM2 prevention, a strong need for social support to achieve changes in dietary and physical activity habits was expressed. In this regard, face-to-face interactions with peers and professionals were preferred, with adjunctive roles for Internet/social media. Further, direct participation of partners/spouses in a DM2 prevention program was viewed as important to enhance support for behavioural change at home. Discussants highlighted work and child-related responsibilities as potential barriers to participation, and emphasized the importance of childcare support to allow attendance. Meal replacements were viewed with little interest, with concerns that their use would provide a poor example of eating behaviour to children. CONCLUSIONS: Among women within 5 years of a GDM diagnosis who participated in a focus group discussion, participation in a DM2 prevention program would be enhanced by face-to-face interactions with professionals and peers, provision of childcare support, and inclusion of spouses/partners.

  15. Strategies to optimize participation in diabetes prevention programs following gestational diabetes: a focus group study.

    Science.gov (United States)

    Dasgupta, Kaberi; Da Costa, Deborah; Pillay, Sabrina; De Civita, Mirella; Gougeon, Réjeanne; Leong, Aaron; Bacon, Simon; Stotland, Stephen; Chetty, V Tony; Garfield, Natasha; Majdan, Agnieszka; Meltzer, Sara

    2013-01-01

    We performed a qualitative study among women within 5 years of Gestational Diabetes (GDM) diagnosis. Our aim was to identify the key elements that would enhance participation in a type 2 diabetes (DM2) prevention program. Potential participants received up to three invitation letters from their GDM physician. Four focus groups were held. Discussants were invited to comment on potential facilitators/barriers to participation and were probed on attitudes towards meal replacement and Internet/social media tools. Recurring themes were identified through qualitative content analysis of discussion transcripts. Among the 1,201 contacted and 79 eligible/interested, 29 women attended a focus group discussion. More than half of discussants were overweight/obese, and less than half were physically active. For DM2 prevention, a strong need for social support to achieve changes in dietary and physical activity habits was expressed. In this regard, face-to-face interactions with peers and professionals were preferred, with adjunctive roles for Internet/social media. Further, direct participation of partners/spouses in a DM2 prevention program was viewed as important to enhance support for behavioural change at home. Discussants highlighted work and child-related responsibilities as potential barriers to participation, and emphasized the importance of childcare support to allow attendance. Meal replacements were viewed with little interest, with concerns that their use would provide a poor example of eating behaviour to children. Among women within 5 years of a GDM diagnosis who participated in a focus group discussion, participation in a DM2 prevention program would be enhanced by face-to-face interactions with professionals and peers, provision of childcare support, and inclusion of spouses/partners.

  16. Strategy formulation for the Phd Health Market (Pty) Ltd franchise group / Henk Heath

    OpenAIRE

    Heath, Henk

    2007-01-01

    Phd Health Market (Pty) Ltd was born from the vision of Anton Dupper and Advocate Jan Grobler, to turn a health store in Welkom, South Africa, into a national health franchise in the health & fitness industry. Phd Health Market has a vision to radically change society as a whole by changing nutritional eating and instilling a healthy lifestyle as a whole, which could be easily adapted by all. Phd Health Market is a small developing franchise group, requiring a much needed strategic plan in or...

  17. Strategies toward protecting group-free glycosylation through selective activation of the anomeric center

    Czech Academy of Sciences Publication Activity Database

    Downey, Alan Michael; Hocek, Michal

    2017-01-01

    Roč. 13, Jun 27 (2017), s. 1239-1279 ISSN 1860-5397 R&D Projects: GA TA ČR(CZ) TE01020028 Grant - others:AV ČR(CZ) AP1501 Program:Akademická prémie - Praemium Academiae Institutional support: RVO:61388963 Keywords : glycosides * glycosylation * oligosaccharides * protecting groups Subject RIV: CC - Organic Chemistry OBOR OECD: Organic chemistry Impact factor: 2.337, year: 2016 http://www.beilstein-journals.org/bjoc/articles/13/123

  18. Improved labeling strategy for 13C relaxation measurements of methyl groups in proteins

    International Nuclear Information System (INIS)

    Lee, Andrew L.; Urbauer, Jeffrey L.; Wand, A. Joshua

    1997-01-01

    Selective incorporation of 13 C into the methyl groups of protein side chains is described as a means for simplifying the measurement and interpretation of 13 C relaxation parameters.High incorporation (>90%) is accomplished by using pyruvate(3- 13 C, 99%) as the sole carbon source in the growth media for protein overexpression in E. coli. This improved labeling scheme increases the sensitivity of the relaxation experiments by approximately fivefold when compared to randomly fractionally 13 C-labeled protein, allowing high-quality measurements on relatively dilute (<1 mM)protein samples at a relatively low cost

  19. Strategies for improving patient recruitment to focus groups in primary care: a case study reflective paper using an analytical framework

    Directory of Open Access Journals (Sweden)

    Tilling Michelle

    2009-09-01

    Full Text Available Abstract Background Recruiting to primary care studies is complex. With the current drive to increase numbers of patients involved in primary care studies, we need to know more about successful recruitment approaches. There is limited evidence on recruitment to focus group studies, particularly when no natural grouping exists and where participants do not regularly meet. The aim of this paper is to reflect on recruitment to a focus group study comparing the methods used with existing evidence using a resource for research recruitment, PROSPeR (Planning Recruitment Options: Strategies for Primary Care. Methods The focus group formed part of modelling a complex intervention in primary care in the Resources for Effective Sleep Treatment (REST study. Despite a considered approach at the design stage, there were a number of difficulties with recruitment. The recruitment strategy and subsequent revisions are detailed. Results The researchers' modifications to recruitment, justifications and evidence from the literature in support of them are presented. Contrary evidence is used to analyse why some aspects were unsuccessful and evidence is used to suggest improvements. Recruitment to focus group studies should be considered in two distinct phases; getting potential participants to contact the researcher, and converting those contacts into attendance. The difficulty of recruitment in primary care is underemphasised in the literature especially where people do not regularly come together, typified by this case study of patients with sleep problems. Conclusion We recommend training GPs and nurses to recruit patients during consultations. Multiple recruitment methods should be employed from the outset and the need to build topic related non-financial incentives into the group meeting should be considered. Recruitment should be monitored regularly with barriers addressed iteratively as a study progresses.

  20. Strategies for Sharing Scientific Research on Sea Level Rise: Suggestions from Stakeholder Focus Groups

    Science.gov (United States)

    DeLorme, D.; Hagen, S. C.; Stephens, S. H.

    2013-12-01

    This presentation reports results of focus groups with coastal resource managers on suggestions for effectively sharing sea level rise (SLR) scientific research with the public and other target audiences. The focus groups were conducted during three annual stakeholder workshops as an important and innovative component of an ongoing five-year multi-disciplinary NOAA-funded project, Ecological Effects of Sea Level Rise in the Northern Gulf of Mexico (EESLR-NGOM). The EESLR-NGOM project is assessing SLR risks to the natural and built environment along the Mississippi, Alabama, and Florida Panhandle coasts. The purpose was to engage stakeholders (e.g., coastal resource managers) in helping target, translate, and tailor the EESLR-NGOM project's scientific findings and emerging products so they are readily accessible, understandable, and useful. The focus groups provided insight into stakeholders' SLR informational and operational needs, solicited input on the project's products, and gathered suggestions for public communication and outreach. A total of three ninety-minute focus groups of between eight and thirteen participants each were conducted at annual workshops in Alabama, Florida, and Mississippi. The moderator asked a series of open-ended questions about SLR-related topics using an interview guide and encouraged participant interaction. All focus group audio-recordings were transcribed, and analyzed by carefully reading the 102 total pages of transcript data and identifying patterns and themes. Participants thought outreach about SLR impact and the EESLR-NGOM project scientific research/products was vital and acknowledged various communication challenges and opportunities. They identified three target audiences (local officials, general public, coastal resource managers themselves) that likely require different educational efforts and tools. Participants felt confident the EESLR-NGOM project products will benefit their resource planning and decision making and

  1. Group of family companions of hospitalized patients: an occupational therapy intervention strategy in a general hospital

    Directory of Open Access Journals (Sweden)

    Daniel Ferreira Dahdah

    2013-08-01

    Full Text Available There is a consensus in the literature that the company of a family member during the hospitalization period increases patient recovery. However, this can have some negative effects on the caregiver’s health. With the purpose of reducing these negatives effects, it is useful to let family members express themselves. The State Hospital of Ribeirão Preto created a Group of Family Companions coordinated by the Occupational Therapy and Social Service. This study focuses on the assistance offered in a general hospital to families that undergo the whole illness and hospitalization process of their family member, suffering the impacts of this process in their daily lives, and on the intervention of Occupational Therapy in these cases.

  2. The "Common Solutions" Strategy of the Experiment Support group at CERN for the LHC Experiments

    CERN Document Server

    Girone, M; Barreiro Megino, F H; Campana, S; Cinquilli, M; Di Girolamo, A; Dimou, M; Giordano, D; Karavakis, E; Kenyon, M J; Kokozkiewicz, L; Lanciotti, E; Litmaath, M; Magini, N; Negri, G; Roiser, S; Saiz, P; Saiz Santos, M D; Schovancova, J; Sciabà, A; Spiga, D; Trentadue, R; Tuckett, D; Valassi, A; Van der Ster, D C; Shiers, J D

    2012-01-01

    After two years of LHC data taking, processing and analysis and with numerous changes in computing technology, a number of aspects of the experiments' computing, as well as WLCG deployment and operations, need to evolve. As part of the activities of the Experiment Support group in CERN's IT department, and reinforced by effort from the EGI-InSPIRE project, we present work aimed at common solutions across all LHC experiments. Such solutions allow us not only to optimize development manpower but also offer lower long-term maintenance and support costs. The main areas cover Distributed Data Management, Data Analysis, Monitoring and the LCG Persistency Framework. Specific tools have been developed including the HammerCloud framework, automated services for data placement, data cleaning and data integrity (such as the data popularity service for CMS, the common Victor cleaning agent for ATLAS and CMS and tools for catalogue/storage consistency), the Dashboard Monitoring framework (job monitoring, data management m...

  3. Prevention and treatment strategy in pregnant women with group B streptococcal infection.

    Science.gov (United States)

    Tevdorashvili, G; Tevdorashvili, D; Andghuladze, M; Tevdorashvili, M

    2015-04-01

    Group B streptococcus (GBS; Streptococcus agalactiae) are encapsulated gram-positive cocci belonging to Lancefield group B, that frequently colonizes the human genital and gastrointestinal tracts. It is an important cause of illness in three categories of population: infants, pregnant women, and adults with underlying medical conditions. In pregnant women and postpartum women, GBS is a frequent cause of asymptomatic bacteriuria, urinary tract infection, upper genital tract infection (i.e. intraamniotic infection or chorioamnionitis), postpartum endometritis (8%), pneumonia (2%), puerperal sepsis (2%), and bacteremia without a focal site (31%). It also can cause focal infections such as pneumonia, meningitis, and endocarditis, albeit rarely. Invasive maternal infection with GBS is associated with pregnancy loss and preterm delivery. Prior to the widespread use of maternal intrapartum chemoprophylaxis, maternal colonization with GBS conferred an increased risk of chorioamnionitis, and early postpartum infection. The serotype distribution of invasive GBS infection in pregnant women is similar to that of early-onset neonatal disease. The most common GBS serotypes causing invasive disease in adults and neonates are Ia, Ib, III, and V. Vaccination of adolescent women is considered an ideal solution. However, recent reports (April 2015) have shown that serotype IV GBS is emerging in pregnant carriers and causing infections in neonates and adults. This emergence is of concern because GBS conjugate vaccines that are being developed to prevent invasive disease may protect only against serotypes Ia, Ib, II, III, and V, or combinations thereof. Though research for the development of such a vaccine is underway, a good candidate vaccine has yet to surface.

  4. Flagellin Diversity in Clostridium botulinum Groups I and II: a New Strategy for Strain Identification▿

    Science.gov (United States)

    Paul, Catherine J.; Twine, Susan M.; Tam, Kevin J.; Mullen, James A.; Kelly, John F.; Austin, John W.; Logan, Susan M.

    2007-01-01

    Strains of Clostridium botulinum are traditionally identified by botulinum neurotoxin type; however, identification of an additional target for typing would improve differentiation. Isolation of flagellar filaments and analysis by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) showed that C. botulinum produced multiple flagellin proteins. Nano-liquid chromatography-tandem mass spectrometry (nLC-MS/MS) analysis of in-gel tryptic digests identified peptides in all flagellin bands that matched two homologous tandem flagellin genes identified in the C. botulinum Hall A genome. Designated flaA1 and flaA2, these open reading frames encode the major structural flagellins of C. botulinum. Colony PCR and sequencing of flaA1/A2 variable regions classified 80 environmental and clinical strains into group I or group II and clustered isolates into 12 flagellar types. Flagellar type was distinct from neurotoxin type, and epidemiologically related isolates clustered together. Sequencing a larger PCR product, obtained during amplification of flaA1/A2 from type E strain Bennett identified a second flagellin gene, flaB. LC-MS analysis confirmed that flaB encoded a large type E-specific flagellin protein, and the predicted molecular mass for FlaB matched that observed by SDS-PAGE. In contrast, the molecular mass of FlaA was 2 to 12 kDa larger than the mass predicted by the flaA1/A2 sequence of a given strain, suggesting that FlaA is posttranslationally modified. While identification of FlaB, and the observation by SDS-PAGE of different masses of the FlaA proteins, showed the flagellin proteins of C. botulinum to be diverse, the presence of the flaA1/A2 gene in all strains examined facilitates single locus sequence typing of C. botulinum using the flagellin variable region. PMID:17351097

  5. Flagellin diversity in Clostridium botulinum groups I and II: a new strategy for strain identification.

    Science.gov (United States)

    Paul, Catherine J; Twine, Susan M; Tam, Kevin J; Mullen, James A; Kelly, John F; Austin, John W; Logan, Susan M

    2007-05-01

    Strains of Clostridium botulinum are traditionally identified by botulinum neurotoxin type; however, identification of an additional target for typing would improve differentiation. Isolation of flagellar filaments and analysis by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) showed that C. botulinum produced multiple flagellin proteins. Nano-liquid chromatography-tandem mass spectrometry (nLC-MS/MS) analysis of in-gel tryptic digests identified peptides in all flagellin bands that matched two homologous tandem flagellin genes identified in the C. botulinum Hall A genome. Designated flaA1 and flaA2, these open reading frames encode the major structural flagellins of C. botulinum. Colony PCR and sequencing of flaA1/A2 variable regions classified 80 environmental and clinical strains into group I or group II and clustered isolates into 12 flagellar types. Flagellar type was distinct from neurotoxin type, and epidemiologically related isolates clustered together. Sequencing a larger PCR product, obtained during amplification of flaA1/A2 from type E strain Bennett identified a second flagellin gene, flaB. LC-MS analysis confirmed that flaB encoded a large type E-specific flagellin protein, and the predicted molecular mass for FlaB matched that observed by SDS-PAGE. In contrast, the molecular mass of FlaA was 2 to 12 kDa larger than the mass predicted by the flaA1/A2 sequence of a given strain, suggesting that FlaA is posttranslationally modified. While identification of FlaB, and the observation by SDS-PAGE of different masses of the FlaA proteins, showed the flagellin proteins of C. botulinum to be diverse, the presence of the flaA1/A2 gene in all strains examined facilitates single locus sequence typing of C. botulinum using the flagellin variable region.

  6. The well-being and personal wellness promotion strategies of medical oncologists in the North Central Cancer Treatment Group.

    Science.gov (United States)

    Shanafelt, Tait D; Novotny, Paul; Johnson, Mary E; Zhao, Xinghua; Steensma, David P; Lacy, Martha Q; Rubin, Joseph; Sloan, Jeff

    2005-01-01

    The well-being of oncologists is important to the well-being of their patients. While much is known about oncologist distress, little is known about oncologist well-being. We set out to evaluate oncologist well-being and the personal wellness promotion strategies used by oncologists. We performed a cross-sectional survey of medical oncologists in the North Central Cancer Treatment Group using a validated instrument to measure quality of life. Study-specific questions explored stressors, wellness promotion strategies and career satisfaction. Of 241 responding oncologists (response rate 61%), 121 (50%) reported high overall well-being. Being age 50 or younger (57 vs. 41%; p = 0.01), male (53 vs. 31%; p = 0.01) and working 60 h or less per week (50 vs. 33%; p = 0.005) were associated with increased overall well-being on bivariate analysis. Ratings of the importance of a number of personal wellness promotion strategies differed for oncologists with high well-being compared with those without high well-being. Developing an approach/philosophy to dealing with death and end-of-life care, using recreation/hobbies/exercise, taking a positive outlook and incorporating a philosophy of balance between personal and professional life were all rated as substantially more important wellness strategies by oncologists with high well-being (p values career satisfaction. Half of medical oncologists experience high overall well-being. Use of specific personal wellness promotion strategies appears to be associated with oncologist well-being. Further investigations of the prevalence, promotion, causes, inequities and clinical impact of physician well-being are needed. .

  7. Emerging Competitive Strategies in the Global Luxury Industry in the Perspective of Sustainable Development: the Case of Kering Group

    Directory of Open Access Journals (Sweden)

    Roberta PEZZETTI

    2016-06-01

    Full Text Available In the last years, many drivers should motivate luxury companies to engage in more sustainable practices. On the one hand, consumers seek new forms of luxury that shows respect for natural resources and human beings, yet standing by traditional factors such as quality, creativity, originality, craftsmanship and savoirfaire. The recent economic crisis has thrust the consumers towards the search for responsible luxury. In the new economic and competitive scenario, luxury brands would base their identity and image on a set of values through which they should be known and publicly judged by both clients and the market; sustainable development and corporate social responsibility strategies offer a particularly suitable platform to enrich the value-set of luxury brands. In this framework, the luxury industry is undergoing a process of self-analysis and redefinition of competitive strategies in the light of social responsibility and sustainable dimension. In order to create both financial and non-financial value, sustainable development needs to be incorporated in the core strategy of the firm and its core business. In this perspective, the paper provides an analysis of the main drivers that, in the luxury industry, are leading to a growing integration of social responsibility and sustainable development principles in the competitive strategies of luxury firms. In particular, the paper focuses on innovations emerging in the luxury industry, both at strategic and organizational levels, and provides an overview of new emerging innovative business models coherent with the principles of corporate social responsibility and sustainability. The theoretical analysis is supported by presentation of the case of the French Group Kering, which represents a pioneering example in sustainable development applied to competitive strategies and leading brand management practices.

  8. Perpetuating Social Movements amid Declining Opportunity: The Survival Strategies of Two Argentine Piquetero Groups

    Directory of Open Access Journals (Sweden)

    Edward C. Epstein

    2009-04-01

    Full Text Available This article examines the recent behaviour in Argentina of two national protest groups of socalled ‘piqueteros’ or picketers (impoverished unemployed individuals who used the blockage of strategic roads and bridges to force government concessions that emerged politically in the buildup to the crisis of 2001-2002. Using theoretical concepts developed by McAdam, Tarrow, and Tilly in understanding social movements, the author analyses what he calls the ‘survival strategy’ adopted by their leaders as the political opportunities that produced their initial growth gave way to a more hostile environment with the normalization of Argentine politics under the Kirchner administration. While the two piquetero groups studied differ considerably in terms of their politics and ideology, both ended up depending on the same traditional tactic of utilizing important government contacts to obtain the resources necessary for organizational maintenance, despite their nominal identity as radical protesters against the present political system.Resumen: Perpetuando movimientos sociales y oportunidades decrecientes: las estrategias de sobrevivencia de dos grupos de piqueteros argentinesEste artículo examina el comportamiento reciente de dos grupos nacionales de protesta argentinos llamados ‘piqueteros’ (desempleados empobrecidos que usaron el bloqueo de calles y puentes estratégicos para forzar concesiones gubernamentales que aparecieron durante la crisis de 2001- 2002. Utilizando conceptos teóricos creados por McAdam, Tarrow, y Tilly en su discusión sobre los movimientos sociales, el autor analiza lo que describe como ‘estrategias de sobrevivencia’ adoptadas por sus dirigentes cuando las oportunidades que ocasionaron su crecimiento inicial cedieron ante un ambiente más hostil en el contexto de la normalización de la política argentina durante la administración de Kirchner. Aunque los dos grupos piqueteros estudiados se diferencian mucho en t

  9. Screening strategies for a highly polymorphic gene: DHPLC analysis of the Fanconi anemia group A gene.

    Science.gov (United States)

    Rischewski, J; Schneppenheim, R

    2001-01-30

    Patients with Fanconi anemia (Fanc) are at risk of developing leukemia. Mutations of the group A gene (FancA) are most common. A multitude of polymorphisms and mutations within the 43 exons of the gene are described. To examine the role of heterozygosity as a risk factor for malignancies, a partially automatized screening method to identify aberrations was needed. We report on our experience with DHPLC (WAVE (Transgenomic)). PCR amplification of all 43 exons from one individual was performed on one microtiter plate on a gradient thermocycler. DHPLC analysis conditions were established via melting curves, prediction software, and test runs with aberrant samples. PCR products were analyzed twice: native, and after adding a WT-PCR product. Retention patterns were compared with previously identified polymorphic PCR products or mutants. We have defined the mutation screening conditions for all 43 exons of FancA using DHPLC. So far, 40 different sequence variations have been detected in more than 100 individuals. The native analysis identifies heterozygous individuals, and the second run detects homozygous aberrations. Retention patterns are specific for the underlying sequence aberration, thus reducing sequencing demand and costs. DHPLC is a valuable tool for reproducible recognition of known sequence aberrations and screening for unknown mutations in the highly polymorphic FancA gene.

  10. To ambush or not to ambush - stemming the tide of ambush ...

    African Journals Online (AJOL)

    AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search ... within the Olympic Games landscape and has since become a prominent feature of all ... of the recognition and benefits that are associated with being an official sponsor.

  11. Mobile technologies and communication strategies in an urban Midwifery Group Practice setting. An exploratory study.

    Science.gov (United States)

    Forti, Amanda; Stapleton, Helen; Kildea, Sue

    2013-12-01

    Around-the-clock access to a known midwife is a distinct feature of Midwifery Group Practice (MGP) and caseload midwifery settings; although the literature suggests this aspect of working life may hinder recruitment and retention to this model of care. Mobile technologies, known as mHealth where they are used in health care, facilitate access and hence communication, however little is known about this area of midwifery practice. Which communication modalities are used, and most frequently, by MGP midwives and clients? A prospective, cross sectional design included a purposive sample of MGP midwives from an Australian tertiary maternity hospital. Data on modes of midwife-client contact were collected 24h/day, for two consecutive weeks, and included: visits, phone-calls, texts and emails. Demographic data were also collected. Details about 1442 midwife-client contacts were obtained. The majority of contact was via text, between the hours of 07:00 and 14:59, with primiparous women, when the primary midwife was on-call. An average of 96 contacts per fortnight occurred. The majority of contact was between the midwife and their primary clients, reiterating a key tenet of caseload models and confirming mobile technologies as a significant and evolving aspect of practice. The pattern of contact within social (or daytime) hours is reassuring for midwives considering caseload midwifery, who are concerned about the on-call burden. The use of text as the preferred communication modality raises issues regarding data security and retrieval, accountability, confidentiality and text management during off-duty periods. The development of Australian-wide guidelines to inform local policies and best practice is recommended. Copyright © 2013 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  12. Discussion and group work design in O2O teaching of applied optics: questions, strategies and extending

    Science.gov (United States)

    Li, Xiaotong; Cen, Zhaofeng; Liu, Xiangdong; Zheng, Zhenrong

    2017-08-01

    Applied optics course in Zhejiang University is a National Excellent Resource Sharing Course in China, and the online to offline teaching strategies have been implemented and shared with dozens of universities and colleges in China. Discussion is an important activity in teaching. In this paper our main consideration is designing the discussion questions and group works so as to develop the students' critical thinking, cooperative and sharing spirits, and communication abilities in the cosmopolitan era. Typical questions that connect different chapters and help the students to understand the relationship between each sub-system in both field of view and aperture are given for discussion. We inspire the students to complete group works such as ray trace programming by cooperation and then make presentations. All of these create a circumstance for sharing thoughts and developing intelligence and knowledge. A poll shows that the students pay more attention to optical design than before and have made progress in conversation and cooperation.

  13. Social Defense: An Evolutionary-Developmental Model of Children's Strategies for Coping with Threat in the Peer Group

    Directory of Open Access Journals (Sweden)

    Meredith J. Martin

    2014-04-01

    Full Text Available Navigating the ubiquitous conflict, competition, and complex group dynamics of the peer group is a pivotal developmental task of childhood. Difficulty negotiating these challenges represents a substantial source of risk for psychopathology. Evolutionary developmental psychology offers a unique perspective with the potential to reorganize the way we think about the role of peer relationships in shaping how children cope with the everyday challenges of establishing a social niche. To address this gap, we utilize the ethological reformulation of the emotional security theory as a guide to developing an evolutionary framework for advancing an understanding of the defense strategies children use to manage antagonistic peer relationships and protect themselves from interpersonal threat (Davies and Sturge-Apple, 2007. In this way, we hope to illustrate the value of an evolutionary developmental lens in generating unique theoretical insight and novel research directions into the role of peer relationships in the development of psychopathology.

  14. Dignity and Deferral Narratives as Strategies in Facilitated Technology-Based Support Groups for People with Advanced Cancer

    Directory of Open Access Journals (Sweden)

    Annette F. Street

    2012-01-01

    Full Text Available This paper examines the value of facilitated telephone and online support groups for palliative care. Telephone interviews were conducted with twenty people living with advanced cancer who had participated in either a telephone or online support group facilitated by the Cancer Council Victoria, Melbourne, Australia. Two dominant participant narratives emerged: a focus on dying with dignity or an interest in deferring discussion of death and dying to focus on the present. Despite the different approaches, participants found the technology-based support groups to be accessible and safe environments in which to discuss difficult topics in privacy. Technology-based strategies provide opportunities for health professionals to provide social and emotional care to more people by moving beyond individualised care and facilitate peer-to-peer support at the end of life, especially to those with specific needs. Such options are feasible for palliative care services to set up and acceptable to a group of clients, especially for younger clients or those socially or geographically isolated.

  15. Use of an Innovative Personality-Mindset Profiling Tool to Guide Culture-Change Strategies among Different Healthcare Worker Groups.

    Science.gov (United States)

    Grayson, M Lindsay; Macesic, Nenad; Huang, G Khai; Bond, Katherine; Fletcher, Jason; Gilbert, Gwendolyn L; Gordon, David L; Hellsten, Jane F; Iredell, Jonathan; Keighley, Caitlin; Stuart, Rhonda L; Xuereb, Charles S; Cruickshank, Marilyn

    2015-01-01

    Important culture-change initiatives (e.g. improving hand hygiene compliance) are frequently associated with variable uptake among different healthcare worker (HCW) categories. Inherent personality differences between these groups may explain change uptake and help improve future intervention design. We used an innovative personality-profiling tool (ColourGrid®) to assess personality differences among standard HCW categories at five large Australian hospitals using two data sources (HCW participant surveys [PS] and generic institution-wide human resource [HR] data) to: a) compare the relative accuracy of these two sources; b) identify differences between HCW groups and c) use the observed profiles to guide design strategies to improve uptake of three clinically-important initiatives (improved hand hygiene, antimicrobial stewardship and isolation procedure adherence). Results from 34,243 HCWs (HR data) and 1045 survey participants (PS data) suggest that HCWs were different from the general population, displaying more individualism, lower power distance, less uncertainty avoidance and greater cynicism about advertising messages. HR and PS data were highly concordant in identifying differences between the three key HCW categories (doctors, nursing/allied-health, support services) and predicting appropriate implementation strategies. Among doctors, the data suggest that key messaging should differ between full-time vs part-time (visiting) senior medical officers (SMO, VMO) and junior hospital medical officers (HMO), with SMO messaging focused on evidence-based compliance, VMO initiatives emphasising structured mandatory controls and prestige loss for non-adherence, and for HMOs focusing on leadership opportunity and future career risk for non-adherence. Compared to current standardised approaches, targeted interventions based on personality differences between HCW categories should result in improved infection control-related culture-change uptake. Personality

  16. Identification of influencing factors and strategies to improve communication between general practitioners and community nurses: a qualitative focus group study.

    Science.gov (United States)

    Nieuwboer, Minke S; Perry, Marieke; van der Sande, Rob; Maassen, Irma T H M; Olde Rikkert, Marcel G M; van der Marck, Marjolein A

    2018-02-26

    As the number of patients with complex healthcare needs grows, inter-professional collaboration between primary care professionals must be constantly optimized. General practitioners (GPs) and community nurses (CNs) are key professions in primary care; however, poor GP-CN communication is common, and research into the factors influencing its quality is limited. To explore patient-related GP-CN communication and facilitating and hindering factors, and to identify strategies to enhance this communication. A qualitative focus group design was used to identify the facilitating and hindering factors and strategies for improvement. In a Dutch primary care setting, 6 mono-professional focus group interviews (3 meetings of 13 GPs; 3 meetings of 18 CNs) were organized between June 2015 and April 2016, recorded and transcribed verbatim. Two independent researchers performed the coding of these interviews, identifying their categories and themes. Results show that, despite the regular contact between GPs and CNs, communication was generally perceived as poor in effectiveness and efficiency by both professions. Mutual trust was considered the most important facilitating factor for effective communication. Profession-specific factors (e.g. differences in responsibility and profession-specific language) and organizational factors (e.g. lack of shared care plans, no in-person communication, lack of time) may be of influence on communication. Participants' suggestions for improvement included organizing well-structured and reimbursed team meetings and facilitating face-to-face contact. GP-CN patient-related communication benefits most from trusting inter-personal relationships. Inter-professional training programmes should address both professional and organizational factors and should be evaluated for their effect on quality of care.

  17. Use of an Innovative Personality-Mindset Profiling Tool to Guide Culture-Change Strategies among Different Healthcare Worker Groups.

    Directory of Open Access Journals (Sweden)

    M Lindsay Grayson

    Full Text Available Important culture-change initiatives (e.g. improving hand hygiene compliance are frequently associated with variable uptake among different healthcare worker (HCW categories. Inherent personality differences between these groups may explain change uptake and help improve future intervention design.We used an innovative personality-profiling tool (ColourGrid® to assess personality differences among standard HCW categories at five large Australian hospitals using two data sources (HCW participant surveys [PS] and generic institution-wide human resource [HR] data to: a compare the relative accuracy of these two sources; b identify differences between HCW groups and c use the observed profiles to guide design strategies to improve uptake of three clinically-important initiatives (improved hand hygiene, antimicrobial stewardship and isolation procedure adherence.Results from 34,243 HCWs (HR data and 1045 survey participants (PS data suggest that HCWs were different from the general population, displaying more individualism, lower power distance, less uncertainty avoidance and greater cynicism about advertising messages. HR and PS data were highly concordant in identifying differences between the three key HCW categories (doctors, nursing/allied-health, support services and predicting appropriate implementation strategies. Among doctors, the data suggest that key messaging should differ between full-time vs part-time (visiting senior medical officers (SMO, VMO and junior hospital medical officers (HMO, with SMO messaging focused on evidence-based compliance, VMO initiatives emphasising structured mandatory controls and prestige loss for non-adherence, and for HMOs focusing on leadership opportunity and future career risk for non-adherence.Compared to current standardised approaches, targeted interventions based on personality differences between HCW categories should result in improved infection control-related culture-change uptake. Personality

  18. Group vs. Individual Treatment for Acute Insomnia: A Pilot Study Evaluating a “One-Shot” Treatment Strategy

    Directory of Open Access Journals (Sweden)

    Pam Boullin

    2016-12-01

    Full Text Available Background: Despite undeniable evidence for the efficacy and effectiveness of Cognitive Behaviour Therapy for Insomnia (CBT-I, the potential for its widespread dissemination and implementation has yet to be realised. A suggested reason for this is that traditional CBT-I is considered too burdensome for deployment, in its current form, within the context of where it would be most beneficial—Primary Care. One strategy, aimed to address this, has been to develop briefer versions of CBT-I, whilst another has been to deliver CBT-I in a group format. An alternative has been to attempt to address insomnia during its acute phase with a view to circumventing its progression to chronic insomnia. The aim of the present study was to compare a brief version of CBT-I (one-shot when delivered individually or in groups to those with acute insomnia. Method: Twenty-eight individuals with acute insomnia (i.e., meeting full DSM-5 criteria for insomnia disorder for less than three months self-assigned to either a group or individual treatment arm. Treatment consisted of a single one-hour session accompanied by a self-help pamphlet. Subjects completed measures of insomnia severity, anxiety and depression pre-treatment and at one-month post-treatment. Additionally, daily sleep diaries were compared between pre-treatment and at the one-month follow up. Results: There were no significant between group differences in treatment outcome on any sleep or mood measures although those in the group treatment arm were less adherent than those who received individual treatment. Furthermore, the combined (group and individual treatment arms pre-post test effect size on insomnia symptoms, using the Insomnia Severity Index, was large (d = 2.27. Discussion: It appears that group treatment is as efficacious as individual treatment within the context of a “one shot” intervention for individuals with acute insomnia. The results are discussed with a view to integrating one-shot CBT

  19. A Systematic Review of Promising Strategies of Faith-Based Cancer Education and Lifestyle Interventions Among Racial/Ethnic Minority Groups.

    Science.gov (United States)

    Hou, Su-I; Cao, Xian

    2017-09-13

    Church-based interventions have been used to reach racial/ethnic minorities. In order to develop effective programs, we conducted a comprehensive systematic review of faith-based cancer prevention studies (2005~2016) to examine characteristics and promising strategies. Combination terms "church or faith-based or religion," "intervention or program," and "cancer education or lifestyle" were used in searching the five major databases: CINAHL; ERIC; Health Technology Assessments; MEDLINE; and PsycInfo. A total of 20 studies met study criteria. CDC's Community Guide was used to analyze and review group interventions. Analyses were organized by two racial groups: African American (AA) and Latino/Hispanic American groups. Results showed most studies reviewed focused on breast cancer alone or in combination with other cancers. Studies of Latino/Hispanic groups targeted more on uninsured, Medicare, or Medicaid individuals, whereas AA studies generally did not include specific insurance criteria. The sample sizes of the AA studies were generally larger. The majority of these studies reviewed used pre-post, posttest only with control group, or quasi-experience designs. The Health Belief Model was the most commonly used theory in both groups. Community-based participatory research and empowerment/ecological frameworks were also used frequently in the Latino/Hispanic studies. Small media and group education were the top two most popular intervention strategies in both groups. Although one-on-one strategy was used in some Latino studies, neither group used reducing client out-of-pocket costs strategy. Client reminders could also be used more in both groups as well. Current review showed church-based cancer education programs were effective in changing knowledge, but not always screening utilization. Results show faith-based cancer educational interventions are promising. To maximize intervention impact, future studies might consider using stronger study designs, incorporating a

  20. Calculation of demands for nuclear fuels and fuel cycle services. Description of computer model and strategies developed by Working Group 1

    International Nuclear Information System (INIS)

    Working Group 1 examined a range of reactor deployment strategies and fuel cycle options, in oder to estimate the range of nuclear fuel requirements and fuel cycle service needs which would result. The computer model, its verification in comparison with other models, the strategies to be examined through use of the model, and the range of results obtained are described

  1. Economic Evaluation of a Multifaceted Implementation Strategy for the Prevention of Hand Eczema Among Healthcare Workers in Comparison with a Control Group: The Hands4U Study.

    NARCIS (Netherlands)

    Van Der Meer, Esther W C; van Dongen, J.M.; Boot, C.R.; van der Gulden, J.W.; Bosmans, J.E.; Anema, J.R.

    2016-01-01

    The aim of this study was to evaluate the cost-effectiveness of a multifaceted implementation strategy for the prevention of hand eczema in comparison with a control group among healthcare workers. A total of 48 departments (n=1,649) were randomly allocated to the implementation strategy or the

  2. Economic Evaluation of a Multifaceted Implementation Strategy for the Prevention of Hand Eczema Among Healthcare Workers in Comparison with a Control Group: The Hands4U Study

    NARCIS (Netherlands)

    Meer, E.W. van der; Dongen, J.M. van; Boot, C.R.; Gulden, J.W.J. van der; Bosmans, J.E.; Anema, J.R.

    2016-01-01

    The aim of this study was to evaluate the cost-effectiveness of a multifaceted implementation strategy for the prevention of hand eczema in comparison with a control group among healthcare workers. A total of 48 departments (n=1,649) were randomly allocated to the implementation strategy or the

  3. Evaluation of the expect respect support group program: A violence prevention strategy for youth exposed to violence.

    Science.gov (United States)

    Reidy, Dennis E; Holland, Kristin M; Cortina, Kai; Ball, Barbara; Rosenbluth, Barri

    2017-07-01

    In the present study, we assess the effects of the Expect Respect Support Groups (ERSG) on frequency of teen dating violence (TDV) and general youth violence. ERSG is a school-based violence prevention program for youth who have been exposed to violence in their home, school, or community. Boys and girls (N=1,678, M age =14.3, S.D.=1.7, Range=11-17) from 36 schools in Texas participated in this accelerated longitudinal (7-year trajectory) study beginning in 2011. Latent growth curve analyses were conducted using three waves of data from three cross-sectional cohorts of adolescents. Among boys, the number of ERSG sessions attended related to incremental declines in psychological TDV perpetration and victimization, physical TDV victimization, sexual TDV perpetration and victimization, reactive aggression, and proactive aggression. Girls attending ERSG demonstrated reductions in reactive and proactive aggression. The present findings suggest ERSG may be an effective cross-cutting strategy to reduce TDV and other forms of violence among high-risk boys and possibly girls. This information provides valuable understanding of TDV and youth violence in high-risk populations and may be useful in tailoring future prevention efforts to different groups of teens. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  4. Examining the efficacy of a brief group protective behavioral strategies skills training alcohol intervention with college women.

    Science.gov (United States)

    Kenney, Shannon R; Napper, Lucy E; LaBrie, Joseph W; Martens, Matthew P

    2014-12-01

    College students' use of protective behavioral strategies (PBS; e.g., determining not to exceed a set number of drinks, avoiding drinking games) is related to lower levels of alcohol consumption and problems. The present study evaluated the efficacy of a novel brief, single-session group PBS skills training intervention aimed at increasing college students' use of PBS and reducing risky drinking and consequences. Participants (N = 226) were heavy-drinking incoming first-year college women randomized to either a PBS skills training intervention or study skills control condition. Participants attended a 45-min group session and completed online surveys pre- and postintervention (1 month and 6 months). We conducted a series of 2 × 2 × 3 repeated-measures ANCOVAs with condition and baseline mental health (anxiety/depression) as the between-subjects factors and time as the within-subjects factor. Intervention participants, relative to controls, reported significantly greater increases in PBS use and reductions in both heavy episodic drinking and alcohol consequences. The intervention was particularly effective in increasing PBS use at 1 month among participants with high anxiety. Further, tests of moderated mediation showed a significant conditional indirect effect of condition on 1-month consequences through PBS use among participants with high levels of anxiety. Findings provide preliminary support for a brief PBS-specific group intervention to reduce alcohol risk among college women, particularly anxious women. Future research is needed to strengthen the long-term effectiveness of the present approach and further explore the moderating effects of mental health.

  5. Assessment of sediment contamination at Great Lakes Areas of Concern: the ARCS Program Toxicity-Chemistry Work Group strategy

    Science.gov (United States)

    Ross, P.E.; Burton, G.A.; Crecelius, E.A.; Filkins, J. C.; Giesy, J.P.; Ingersoll, C.G.; Landrum, P.F.; Mac, M.J.; Murphy, T.J.; Rathbun, J. E.; Smith, V. E.; Tatem, H. E.; Taylor, R.W.

    1992-01-01

    In response to a mandate in Section 118(c)(3) of the Water Quality Act of 1987, a program called Assessment and Remediation of Contaminated Sediments (ARCS) was established. Four technical work groups were formed. This paper details the research strategy of the Toxicity-Chemistry Work Group.The Work Group's general objectives are to develop survey methods and to map the degree of contamination and toxicity in bottom sediments at three study areas, which will serve as guidance for future surveys at other locations. A related objective is to use the data base that will be generated to calculate sediment quality concentrations by several methods. The information needed to achieve these goals will be collected in a series of field surveys at three areas: Saginaw Bay (MI), Grand Calumet River (IN), and Buffalo River (NY). Assessments of the extent of contamination and potential adverse effects of contaminants in sediment at each of these locations will be conducted by collecting samples for physical characterization, toxicity testing, mutagenicity testing, chemical analyses, and fish bioaccumulation assays. Fish populations will be assessed for tumors and external abnormalities, and benthic community structure will be analyzed. A mapping approach will use low-cost indicator parameters at a large number of stations, and will extrapolate by correlation from traditional chemical and biological studies at a smaller number of locations. Sediment toxicity testing includes elutriate, pore water and whole sediment bioassays in a three-tiered framework. In addition to the regular series of toxicity tests at primary mater stations, some stations are selected for a more extensive suite of tests.

  6. Language Learning Strategies Used by Distance Learners of English: A Study with a Group of Turkish Distance Learners of EFL

    Science.gov (United States)

    Altunay, Dilek

    2014-01-01

    Use of language learning strategies is important for language learning. Some researchers state that language learning strategies are important because their use affects the development of communicative competence (Lessard-Clouston, 1997 & Oxford, 1990). Effective use of language learning strategies has particular importance for distance…

  7. Economic Evaluation of a Multifaceted Implementation Strategy for the Prevention of Hand Eczema Among Healthcare Workers in Comparison with a Control Group: The Hands4U Study.

    Science.gov (United States)

    van der Meer, Esther W C; van Dongen, Johanna M; Boot, Cécile R L; van der Gulden, Joost W J; Bosmans, Judith E; Anema, Johannes R

    2016-05-01

    The aim of this study was to evaluate the cost-effectiveness of a multifaceted implementation strategy for the prevention of hand eczema in comparison with a control group among healthcare workers. A total of 48 departments (n=1,649) were randomly allocated to the implementation strategy or the control group. Data on hand eczema and costs were collected at baseline and every 3 months. Cost-effectiveness analyses were performed using linear multilevel analyses. The probability of the implementation strategy being cost-effective gradually increased with an increasing willingness-to-pay, to 0.84 at a ceiling ratio of €590,000 per person with hand eczema prevented (societal perspective). The implementation strategy appeared to be not cost-effective in comparison with the control group (societal perspective), nor was it cost-beneficial to the employer. However, this study had some methodological problems which should be taken into account when interpreting the results.

  8. Multi-omics Analysis Sheds Light on the Evolution and the Intracellular Lifestyle Strategies of Spotted Fever Group Rickettsia spp.

    Science.gov (United States)

    El Karkouri, Khalid; Kowalczewska, Malgorzata; Armstrong, Nicholas; Azza, Said; Fournier, Pierre-Edouard; Raoult, Didier

    2017-01-01

    Arthropod-borne Rickettsia species are obligate intracellular bacteria which are pathogenic for humans. Within this genus, Rickettsia slovaca and Rickettsia conorii cause frequent and potentially severe infections, whereas Rickettsia raoultii and Rickettsia massiliae cause rare and milder infections. All four species belong to spotted fever group (SFG) rickettsiae. However, R. slovaca and R. raoultii cause scalp eschar and neck lymphadenopathy (SENLAT) and are mainly associated with Dermacentor ticks, whereas the other two species cause Mediterranean spotted fever (MSF) and are mainly transmitted by Rhipicephalus ticks. To identify the potential genes and protein profiles and to understand the evolutionary processes that could, comprehensively, relate to the differences in virulence and pathogenicity observed between these four species, we compared their genomes and proteomes. The virulent and milder agents displayed divergent phylogenomic evolution in two major clades, whereas either SENLAT or MSF disease suggests a discrete convergent evolution of one virulent and one milder agent, despite their distant genetic relatedness. Moreover, the two virulent species underwent strong reductive genomic evolution and protein structural variations, as well as a probable loss of plasmid(s), compared to the two milder species. However, an abundance of mobilome genes was observed only in the less pathogenic species. After infecting Xenopus laevis cells, the virulent agents displayed less up-regulated than down-regulated proteins, as well as less number of identified core proteins. Furthermore, their similar and distinct protein profiles did not contain some genes (e.g., omp A/B and rick A) known to be related to rickettsial adhesion, motility and/or virulence, but may include other putative virulence-, antivirulence-, and/or disease-related proteins. The identified evolutionary forces herein may have a strong impact on intracellular expressions and strategies in these

  9. Definition, diagnosis and treatment strategies for opioid-induced bowel dysfunction-Recommendations of the Nordic Working Group.

    Science.gov (United States)

    Drewes, Asbjørn M; Munkholm, Pia; Simrén, Magnus; Breivik, Harald; Kongsgaard, Ulf E; Hatlebakk, Jan G; Agreus, Lars; Friedrichsen, Maria; Christrup, Lona L

    2016-04-01

    Opioid-induced bowel dysfunction (OIBD) is an increasing problem due to the common use of opioids for pain worldwide. It manifests with different symptoms, such as dry mouth, gastro-oesophageal reflux, vomiting, bloating, abdominal pain, anorexia, hard stools, constipation and incomplete evacuation. Opioid-induced constipation (OIC) is one of its many symptoms and probably the most prevalent. The current review describes the pathophysiology, clinical implications and treatment of OIBD. The Nordic Working Group was formed to provide input for Scandinavian specialists in multiple, relevant areas. Seven main topics with associated statements were defined. The working plan provided a structured format for systematic reviews and included instructions on how to evaluate the level of evidence according to the GRADE guidelines. The quality of evidence supporting the different statements was rated as high, moderate or low. At a second meeting, the group discussed and voted on each section with recommendations (weak and strong) for the statements. The literature review supported the fact that opioid receptors are expressed throughout the gastrointestinal tract. When blocked by exogenous opioids, there are changes in motility, secretion and absorption of fluids, and sphincter function that are reflected in clinical symptoms. The group supported a recent consensus statement for OIC, which takes into account the change in bowel habits for at least one week rather than focusing on the frequency of bowel movements. Many patients with pain receive opioid therapy and concomitant constipation is associated with increased morbidity and utilization of healthcare resources. Opioid treatment for acute postoperative pain will prolong the postoperative ileus and should also be considered in this context. There are no available tools to assess OIBD, but many rating scales have been developed to assess constipation, and a few specifically address OIC. A clinical treatment strategy for OIBD

  10. The Comparison of Effectiveness of Cognitive-Behavioral Group Therapy Based on Coping Skills and Methadone Maintenance Treatment in Improvement of Emotional Regulation Strategies and Relapse Prevention

    Directory of Open Access Journals (Sweden)

    Tahereh Ghorbany

    2011-05-01

    Full Text Available Purpose: This study compared the effectiveness of group cognitive-behavioral therapy based on coping skills (CBT and methadone maintenance therapy (MMT in improvement of emotional regulation strategies and prevention of relapse. Method: The method of the present study was semi-experimental research design (pre-test-post-test with witness group. For sampling 45 substance abuse people who had referred to addiction treatment centers were selected and assigned to three groups of cognitive behavior therapy, methadone maintenance treatment and witness group randomly. The participants in all three groups completed the emotional intelligence questionnaire before and after the intervention. Data were analyzed by covariance method. Results: The results showed that cognitive-behavior therapy in comparison to methadone maintenance therapy and witness group led to significant improvement of emotional regulation in substance abusers, but there was no significant difference between the methadone maintenance treatment group and control group. Also, the rate of relapse in individuals who assigned to cognitive-behavior therapy group in comparison to methadone maintenance therapy and the witness group was significantly lower, but there was no significant difference between methadone therapy and witness. Conclusion: Cognitive-behavior therapy was an effective treatment that can change the cognitive and behavioral variables related to substance abuse, such as emotional regulation strategies. Thus, results suggested that drug abuse treatment programs must target these mediator variables.

  11. Multi-omics Analysis Sheds Light on the Evolution and the Intracellular Lifestyle Strategies of Spotted Fever Group Rickettsia spp.

    Directory of Open Access Journals (Sweden)

    Khalid El Karkouri

    2017-07-01

    Full Text Available Arthropod-borne Rickettsia species are obligate intracellular bacteria which are pathogenic for humans. Within this genus, Rickettsia slovaca and Rickettsia conorii cause frequent and potentially severe infections, whereas Rickettsia raoultii and Rickettsia massiliae cause rare and milder infections. All four species belong to spotted fever group (SFG rickettsiae. However, R. slovaca and R. raoultii cause scalp eschar and neck lymphadenopathy (SENLAT and are mainly associated with Dermacentor ticks, whereas the other two species cause Mediterranean spotted fever (MSF and are mainly transmitted by Rhipicephalus ticks. To identify the potential genes and protein profiles and to understand the evolutionary processes that could, comprehensively, relate to the differences in virulence and pathogenicity observed between these four species, we compared their genomes and proteomes. The virulent and milder agents displayed divergent phylogenomic evolution in two major clades, whereas either SENLAT or MSF disease suggests a discrete convergent evolution of one virulent and one milder agent, despite their distant genetic relatedness. Moreover, the two virulent species underwent strong reductive genomic evolution and protein structural variations, as well as a probable loss of plasmid(s, compared to the two milder species. However, an abundance of mobilome genes was observed only in the less pathogenic species. After infecting Xenopus laevis cells, the virulent agents displayed less up-regulated than down-regulated proteins, as well as less number of identified core proteins. Furthermore, their similar and distinct protein profiles did not contain some genes (e.g., ompA/B and rickA known to be related to rickettsial adhesion, motility and/or virulence, but may include other putative virulence-, antivirulence-, and/or disease-related proteins. The identified evolutionary forces herein may have a strong impact on intracellular expressions and strategies in

  12. Multi-omics Analysis Sheds Light on the Evolution and the Intracellular Lifestyle Strategies of Spotted Fever Group Rickettsia spp.

    Science.gov (United States)

    El Karkouri, Khalid; Kowalczewska, Malgorzata; Armstrong, Nicholas; Azza, Said; Fournier, Pierre-Edouard; Raoult, Didier

    2017-01-01

    Arthropod-borne Rickettsia species are obligate intracellular bacteria which are pathogenic for humans. Within this genus, Rickettsia slovaca and Rickettsia conorii cause frequent and potentially severe infections, whereas Rickettsia raoultii and Rickettsia massiliae cause rare and milder infections. All four species belong to spotted fever group (SFG) rickettsiae. However, R. slovaca and R. raoultii cause scalp eschar and neck lymphadenopathy (SENLAT) and are mainly associated with Dermacentor ticks, whereas the other two species cause Mediterranean spotted fever (MSF) and are mainly transmitted by Rhipicephalus ticks. To identify the potential genes and protein profiles and to understand the evolutionary processes that could, comprehensively, relate to the differences in virulence and pathogenicity observed between these four species, we compared their genomes and proteomes. The virulent and milder agents displayed divergent phylogenomic evolution in two major clades, whereas either SENLAT or MSF disease suggests a discrete convergent evolution of one virulent and one milder agent, despite their distant genetic relatedness. Moreover, the two virulent species underwent strong reductive genomic evolution and protein structural variations, as well as a probable loss of plasmid(s), compared to the two milder species. However, an abundance of mobilome genes was observed only in the less pathogenic species. After infecting Xenopus laevis cells, the virulent agents displayed less up-regulated than down-regulated proteins, as well as less number of identified core proteins. Furthermore, their similar and distinct protein profiles did not contain some genes (e.g., ompA/B and rickA) known to be related to rickettsial adhesion, motility and/or virulence, but may include other putative virulence-, antivirulence-, and/or disease-related proteins. The identified evolutionary forces herein may have a strong impact on intracellular expressions and strategies in these rickettsiae

  13. Implementation of a cost-effective strategy to prevent neonatal early-onset group B haemolytic streptococcus disease in the Netherlands.

    Science.gov (United States)

    Kolkman, Diny G E; Rijnders, Marlies E B; Wouters, Maurice G A J; van den Akker-van Marle, M Elske; van der Ploeg, Cpb Kitty; de Groot, Christianne J M; Fleuren, Margot A H

    2013-07-30

    Early-onset Group B haemolytic streptococcus infection (EOGBS) is an important cause of neonatal morbidity and mortality in the first week of life. Primary prevention of EOGBS is possible with intra-partum antibiotic prophylaxis (IAP.) Different prevention strategies are used internationally based on identifying pregnant women at risk, either by screening for GBS colonisation and/or by identifying risk factors for EOGBS in pregnancy or labour. A theoretical cost-effectiveness study has shown that a strategy with IAP based on five risk factors (risk-based strategy) or based on a positive screening test in combination with one or more risk factors (combination strategy) was the most cost-effective approach in the Netherlands. IAP for all pregnant women with a positive culture in pregnancy (screening strategy) and treatment in line with the current Dutch guideline (IAP after establishing a positive culture in case of pre-labour rupture of membranes or preterm birth and immediate IAP in case of intra-partum fever, previous sibling with EOGBS or GBS bacteriuria), were not cost-effective. Cost-effectiveness was based on the assumption of 100% adherence to each strategy. However, adherence in daily practice will be lower and therefore have an effect on cost-effectiveness. The aims are to: a.) implement the current Dutch guideline, the risk-based strategy and the combination strategy in three pilot regions and b.) study the effects of these strategies in daily practice. Regions where all the care providers in maternity care implement the allocated strategy will be randomised. Before the introduction of the strategy, there will be a pre-test (use of the current guideline) involving 105 pregnant women per region. This will be followed by a post-test (use of the allocated strategy) involving 315 women per region. The outcome measures are: 1.) adherence to the specific prevention strategy and the determinants of adherence among care providers and pregnant women, 2.) outcomes

  14. Overcoming Barriers in Access to High Quality Education after Matriculation: Promoting Strategies and Tactics for Engagement of Underrepresented Groups in Undergraduate Research via Institutional Diversity Action Plans

    Science.gov (United States)

    Pierszalowski, Sophie; Vue, Rican; Bouwma-Gearhart, Jana

    2018-01-01

    Considerable work is still required to eliminate disparities in postsecondary STEM persistence and success across student groups. Engagement in faculty-mentored research has been employed as one strategy to promote personal, professional, and academic gains for undergraduate students, although barriers exist that make it more difficult for some to…

  15. Kosteneffectiviteitsanalyse van verschillende strategieën ter preventie van neonatale infectie met groep B-streptokokken [Cost-effectiveness analysis of a number of strategies in the prevention of neonatal infection with group-B streptococci

    NARCIS (Netherlands)

    Rijnders, M.E.B.; Akker-van Marle, M.E. van den; Dommelen, P. van; Amelink-Verburg, M.P.; Wouwe, J.P. van; Verkerk, P.H.

    2007-01-01

    Objective. To assess the cost effectiveness of four strategies in the prevention of neonatal infection with group-B streptococci (GBS). Design. Cost-effectiveness analysis. Method. A modelling study was carried out in which the effects and the fondercosts of intrapartum antibiotic prophylaxis (IAP)

  16. The influence of coping strategies on subsequent well-being in older patients with cancer: A comparison with 2 control groups.

    Science.gov (United States)

    Baitar, Abdelbari; Buntinx, Frank; De Burghgraeve, Tine; Deckx, Laura; Schrijvers, Dirk; Wildiers, Hans; van den Akker, Marjan

    2018-03-01

    To evaluate dispositional coping strategies as predictors for changes in well-being after 1 year in older patients with cancer (OCP) and 2 control groups. OCP were compared with 2 control groups: middle-aged patients with cancer (MCP) (aging effect) and older patients without cancer (ONC) (cancer effect). Patients were interviewed shortly after a cancer diagnosis and 1 year later. Dispositional coping was measured with the Short Utrecht Coping List. For well-being, we considered psychological well-being (depression, loneliness, distress) and physical health (fatigue, ADL, IADL). Logistic regression analyses were performed to study baseline coping as predictor for subsequent well-being while controlling for important baseline covariates. A total of 1245 patients were included in the analysis at baseline: 263 OCP, 590 ONC, and 392 MCP. Overall, active tackling was employed most often. With the exception of palliative reacting, OCP utilized each coping strategy less frequently than MCP. At 1-year follow-up, 833 patients (66.9%) were interviewed. Active coping strategies (active tackling and seeking social support) predicted subsequent well-being only in MCP. Avoidance coping strategies did not predict well-being in any of the patient groups. Palliative reacting predicted distress in OCP; depression and dependency for ADL in MCP. Coping strategies influence subsequent well-being in patients with cancer, but the impact is different in the age groups. Palliative reacting was the only coping strategy that predicted well-being (ie, distress) in OCP and is therefore, especially in this population, a target for coping skill interventions. Copyright © 2017 John Wiley & Sons, Ltd.

  17. The Use of Skilled Strategies in Social Interactions by Groups High and Low in Self-Reported Social Skill

    Science.gov (United States)

    Channon, Shelley; Collins, Ruth; Swain, Eleanor; Young, Mary-Beth; Fitzpatrick, Sian

    2012-01-01

    Individuals high or low in self-reported social skill were recruited opportunistically. When presented with everyday social scenarios ending with an awkward request or offer, the high social skill participants more often used sophisticated strategies that showed greater consideration for all parties. By contrast, the low skill participants were…

  18. Managing pain in the workplace: a focus group study of challenges, strategies and what matters most to workers with low back pain.

    Science.gov (United States)

    Tveito, Torill Helene; Shaw, William S; Huang, Yueng-Hsiang; Nicholas, Michael; Wagner, Gregory

    2010-01-01

    Most working adults with low back pain (LBP) continue to work despite pain, but few studies have assessed self-management strategies in this at-work population. The purpose of this study was to identify workplace challenges and self-management strategies reported by workers remaining at work despite recurrent or persistent LBP, to be used as a framework for the development of a workplace group intervention to prevent back disability. Workers with LBP (n = 38) participated in five focus groups, and audio recordings of sessions were analysed to assemble lists of common challenges and coping strategies. A separate analysis provided a general categorisation of major themes. Workplace pain challenges fell within four domains: activity interference, negative self-perceptions, interpersonal challenges and inflexibility of work. Self-management strategies consisted of modifying work activities and routines, reducing pain symptoms, using cognitive strategies and communicating pain effectively. Theme extraction identified six predominant themes: knowing your work setting, talking about pain, being prepared for a bad day, thoughts and emotions, keeping moving and finding leeway. To retain workers with LBP, this qualitative investigation suggests future intervention efforts should focus on worker communication and cognitions related to pain, pacing of work and employer efforts to provide leeway for altered job routines.

  19. Evaluation of electronic discussion groups as a teaching/learning strategy in an evidence-based medicine course: a pilot study.

    Science.gov (United States)

    Kamin, C; Glicken, A; Hall, M; Quarantillo, B; Merenstein, G

    2001-01-01

    As course directors, we wished to incorporate small group learning into our Evidence-based Medicine course for students to get feedback on the development of a well constructed, researchable clinical question. Scheduling of these groups was problematic. We sought to evaluate computer-mediated communication as an alternative to face-to-face small groups. Students were randomly assigned to either face-to-face small groups or asynchronous, electronic, small groups. Final examination scores were analyzed with an analysis of variance to determine if there were differences in student performance based on group type. Student survey items were analyzed using Fisher's Exact test to determine if there were differences in student attitudes based on group type. There were no significant differences found in overall student performance. Significant differences in student attitudes were found to exist with respect to: (1) participation in discussions, with face-to-face groups reporting greater participation; (2) putting more thought into comments, with electronic groups reporting more thought put into comments; and (3) difficulty relating to other students in the class, with electronic groups reporting more difficulty. We found electronic discussion groups (computer-mediated communication) to be a viable teaching/learning strategy with no adverse effects on student performance or attitudes.

  20. Job demands-control-social support model and coping strategies: predicting burnout and wellbeing in a group of Italian nurses.

    Science.gov (United States)

    Pisanti, R

    2012-01-01

    Nursing is generally considered to be a stressful profession. The purpose of the present study was to test the core hypotheses of the job demands-control-social support model (JDCS) of Karasek & Theorell (1990). In order to refine and extend the JDCS model, we also analyzed the direct and interactive role of three coping strategies: task- oriented, emotion-oriented, and avoidance-oriented coping. Questionnaire data from 1383 nurses (77%female) were collected. Controlling for demographic variables and non-linearity of the associations between job characteristics and outcomes (job satisfaction; burnout dimensions, psychological distress, and somatic complaints), hierarchical regression analyses indicated that job control and social support combined additively (p < 0.001) with job demands to explain the wellbeing outcomes (explained variance between 6% and 28%). Coping strategies accounted for additional variance (p < 0.001; explained variance between 4% and 15%) in all outcomes except in job satisfaction. Support was found for main effects of coping. Coping strategies did not moderate the impact of job characteristics on burnout and wellbeing. Emotion-oriented coping emerged as the most important predictor and was consistently associated with higher burnout levels and lower wellbeing levels. The results demonstrated the need to include the role of individual variables in the JDCS model. The limitations of the study, and theoretical and practical implications are discussed.

  1. Reaching the hard-to-reach: a systematic review of strategies for improving health and medical research with socially disadvantaged groups

    Science.gov (United States)

    2014-01-01

    Background This study aims to review the literature regarding the barriers to sampling, recruitment, participation, and retention of members of socioeconomically disadvantaged groups in health research and strategies for increasing the amount of health research conducted with socially disadvantaged groups. Methods A systematic review with narrative synthesis was conducted. Searches of electronic databases Medline, PsychInfo, EMBASE, Social Science Index via Web of Knowledge and CINHAL were conducted for English language articles published up to May 2013. Qualitative and quantitative studies as well as literature reviews were included. Articles were included if they reported attempts to increase disadvantaged group participation in research, or the barriers to research with disadvantaged groups. Groups of interest were those described as socially, culturally or financially disadvantaged compared to the majority of society. Eligible articles were categorised according to five phases of research: 1) sampling, 2) recruitment and gaining consent, 3) data collection and measurement, 4) intervention delivery and uptake, and 5) retention and attrition. Results In total, 116 papers from 115 studies met inclusion criteria and 31 previous literature reviews were included. A comprehensive summation of the major barriers to working with various disadvantaged groups is provided, along with proposed strategies for addressing each of the identified types of barriers. Most studies of strategies to address the barriers were of a descriptive nature and only nine studies reported the results of randomised trials. Conclusions To tackle the challenges of research with socially disadvantaged groups, and increase their representation in health and medical research, researchers and research institutions need to acknowledge extended timeframes, plan for higher resourcing costs and operate via community partnerships. PMID:24669751

  2. Developing Blue Ocean Strategy of Sustainable Product Design and Development for Business Opportunities of BOP Groups in Taiwan

    Directory of Open Access Journals (Sweden)

    Jui-Che Tu

    2014-01-01

    Full Text Available This study expands the definition of the poor group and attempts to delve into and make known the phenomenon of poverty in Taiwan and aims to explore the goals and possibilities of the BOP consumer market. Through a questionnaire survey and expert interviews, this research adopts the concept of sustainability to discuss the lifestyle and consumption characteristics of the BOP group and establishes a design strategic norm of the sustainable products. The findings show that the BOP group in Taiwan is new poverty or working poor and high quality and common prices are the main requirements; these should be introduced into the development model of sustainable design.

  3. Gauging the gaps in student problem-solving skills: assessment of individual and group use of problem-solving strategies using online discussions.

    Science.gov (United States)

    Anderson, William L; Mitchell, Steven M; Osgood, Marcy P

    2008-01-01

    For the past 3 yr, faculty at the University of New Mexico, Department of Biochemistry and Molecular Biology have been using interactive online Problem-Based Learning (PBL) case discussions in our large-enrollment classes. We have developed an illustrative tracking method to monitor student use of problem-solving strategies to provide targeted help to groups and to individual students. This method of assessing performance has a high interrater reliability, and senior students, with training, can serve as reliable graders. We have been able to measure improvements in many students' problem-solving strategies, but, not unexpectedly, there is a population of students who consistently apply the same failing strategy when there is no faculty intervention. This new methodology provides an effective tool to direct faculty to constructively intercede in this area of student development.

  4. Redesigning Strategy for Irregular War: Improving Strategic Design for Planners and Policymakers to Help Defeat Groups Like the Islamic State

    Science.gov (United States)

    2016-12-01

    Represent a Threat to the United States?,” The Hill, 03 October 2014; Brian Michael Jenkins , “What Could U.S. Boots on the Ground Do in Iraq and...Syria?,” Defense One, 15 October 2014; Brian Michael Jenkins , “Any review of Syria and Iraq strategy needs realistic reappraisal,” The Hill, 28 September...recalls his effort to help General Henri E. Navarre describe end states in the war to preserve French control of what was then Indochina:29 When

  5. Influence of the social context on use of surgical-lengthening and group-empowering coping strategies among people with dwarfism.

    Science.gov (United States)

    Fernández, Saulo; Branscombe, Nyla R; Gómez, Angel; Morales, J Francisco

    2012-08-01

    To assess the role that social contextual factors exert on the way people with disproportionate short stature (dwarfism) cope with the negative consequences of discrimination. Using multigroup structural equation modeling, we compare the coping process of people with dwarfism from Spain (N = 63) and the USA (N = 145), two countries that differ in the role played by organizations offering support to people with dwarfism. In Spain, where organizational support is recent, a coping approach aimed at achieving integration with the majority group through limb-lengthening surgery prevails; in the USA, where the long-standing organization of people with dwarfism encourages pride in being a "little person" and positive intragroup contact, a coping strategy based on empowering the minority group dominates. Both strategies, each in its own context, are effective at protecting psychological well-being from the negative consequences of stigmatization; however, they exert their positive effects through different processes.

  6. Effectiveness of Group Cognitive-Behavioral Therapy on Strategies for Coping With Stress of Family Caregivers of Patients With Alzheimer’s Disease

    Directory of Open Access Journals (Sweden)

    Masoumeh Mahmoodi

    2016-04-01

    Conclusion: Based on the results, the group cognitive-behavioral therapy can increase the use of compatible strategies for coping with stress and decrease the use of incompatible strategies. This issue is related to factors such as complete understanding of Alzheimer’s disease and its effects, creating an atmosphere for presentation and an opportunity for social interaction, understanding the importance of sport and allocating time for recreational activities, learning body relaxation in stressful situations, understanding life problems, solving problem techniques, feeling of control, and time management. Thus, we recommend using group cognitivebehavioral therapy as a low-cost treatment for family caregivers of patients with Alzheimer’s and patients with chronic diseases.

  7. The Ten-Group Robson Classification: A Single Centre Approach Identifying Strategies to Optimise Caesarean Section Rates

    Directory of Open Access Journals (Sweden)

    Keisuke Tanaka

    2017-01-01

    Full Text Available Caesarean section (CS rates have been increasing worldwide and have caused concerns. For meaningful comparisons to be made World Health Organization recommends the use of the Ten-Group Robson classification as the global standard for assessing CS rates. 2625 women who birthed over a 12-month period were analysed using this classification. Women with previous CS (group 5 comprised 10.9% of the overall 23.5% CS rate. Women with one previous CS who did not attempt VBAC contributed 5.3% of the overall 23.5% CS rate. Second largest contributor was singleton nulliparous women with cephalic presentation at term (5.1% of the total 23.5%. Induction of labour was associated with higher CS rate (groups 1 and 3 (24.5% versus 11.9% and 6.2% versus 2.6%, resp.. For postdates IOL we recommend a gatekeeper booking system to minimise these being performed <41 weeks. We suggest setting up dedicated VBAC clinic to support for women with one previous CS. Furthermore review of definition of failure to progress in labour not only may lower CS rates in groups 1 and 2a but also would reduce the size of group 5 in the future.

  8. Protecting-group-free synthesis of taiwaniaquinone H using a one-pot thermal ring expansion/4π-electrocyclization strategy.

    Science.gov (United States)

    Yan, Xiuxiang; Hu, Xiangdong

    2014-06-06

    A strategy to the 6-5-6 tricyclic scaffold of taiwaniaquinoids was established on the basis of a one-pot thermal ring expansion/4π-electrocyclization process. The efficiency of this methodology has been demonstrated through its application in the total synthesis of taiwaniaquinone H, which has been accomplished in three steps and 14% overall yield in a protecting-group-free manner starting from commercially available materials.

  9. The Role of Social Support and Coping Strategies on Mental Health of a Group of Iranian Disabled War Veterans

    Directory of Open Access Journals (Sweden)

    Abdulaziz Aflakseir

    2010-08-01

    Full Text Available "n Objective: The purpose of this study was to examine the role of social support on the mental health of disabled war veterans alongside the role of physical disability and deployment type. The second aim of the study was to examine the relationship between coping strategies and mental health. "n Method: 85 disabled Iranian war veterans participated in this study. All of the participants were asked to complete the Medical Outcomes Study (MOS ,Social Support Survey, Impact of Event-Revised Scale (IES-R, Hospital Anxiety and Depression Scale (HADS, The Short Form (SF-36 Health Survey Questionnaire, and Brief COPE Scale. Results: The results showed that social support had a significant contribution on the mental health of the participants above and beyond the physical disability and deployment type. The physical disability also predicted the mental health of veterans, but deployment type did not have any significant contribution on mental health of the participants. The findings also showed that those veterans who used constructive coping strategies had better mental health status . "nConclusion: The findings suggest that after more than twenty years of war, social support still plays an important role in the life of Iranian disabled war veterans.

  10. Specific labeling and assignment strategies of valine methyl groups for NMR studies of high molecular weight proteins

    Energy Technology Data Exchange (ETDEWEB)

    Mas, Guillaume; Crublet, Elodie [Univ. Grenoble Alpes, Institut de Biologie Structurale (IBS) (France); Hamelin, Olivier [CNRS (France); Gans, Pierre; Boisbouvier, Jérôme, E-mail: jerome.boisbouvier@ibs.fr [Univ. Grenoble Alpes, Institut de Biologie Structurale (IBS) (France)

    2013-09-28

    The specific protonation of valine and leucine methyl groups in proteins is typically achieved by overexpressing proteins in M9/D{sub 2}O medium supplemented with either labeled α-ketoisovalerate for the labeling of the four prochiral methyl groups or with 2-acetolactate for the stereospecific labeling of the valine and leucine side chains. However, when these labeling schemes are applied to large protein assemblies, significant overlap between the correlations of the valine and leucine methyl groups occurs, hampering the analysis of 2D methyl-TROSY spectra. Analysis of the leucine and valine biosynthesis pathways revealed that the incorporation of labeled precursors in the leucine pathway can be inhibited by the addition of exogenous l-leucine-d{sub 10}. We exploited this property to label stereospecifically the pro-R and pro-S methyl groups of valine with minimal scrambling to the leucine residues. This new labeling protocol was applied to the 468 kDa homododecameric peptidase TET2 to decrease the complexity of its NMR spectra. All of the pro-S valine methyl resonances of TET2 were assigned by combining mutagenesis with this innovative labeling approach. The assignments were transferred to the pro-R groups using an optimally labeled sample and a set of triple resonance experiments. This improved labeling scheme enables us to overcome the main limitation of overcrowding in the NMR spectra of prochiral methyl groups, which is a prerequisite for the site-specific measurement of the structural and dynamic parameters or for the study of interactions in very large protein assemblies.

  11. Improved spectral absorption coefficient grouping strategy of wide band k-distribution model used for calculation of infrared remote sensing signal of hot exhaust systems

    Science.gov (United States)

    Hu, Haiyang; Wang, Qiang

    2018-07-01

    A new strategy for grouping spectral absorption coefficients, considering the influences of both temperature and species mole ratio inhomogeneities on correlated-k characteristics of the spectra of gas mixtures, has been deduced to match the calculation method of spectral overlap parameter used in multiscale multigroup wide band k-distribution model. By comparison with current spectral absorption coefficient grouping strategies, for which only the influence of temperature inhomogeneity on the correlated-k characteristics of spectra of single species was considered, the improvements in calculation accuracies resulting from the new grouping strategy were evaluated using a series of 0D cases in which radiance under 3-5-μm wave band emitted by hot combustion gas of hydrocarbon fuel was attenuated by atmosphere with quite different temperature and mole ratios of water vapor and carbon monoxide to carbon dioxide. Finally, evaluations are presented on the calculation of remote sensing thermal images of transonic hot jet exhausted from a chevron ejecting nozzle with solid wall cooling system.

  12. EFFICACY OF A STRUCTURED GROUP PROGRAM IN COPYING STRATEGIES FOR POSTTRAUMATIC STRESS DISORDER IN ADULTS AND ADOLESCENTS IN DISPLACEMENT SITUATION

    Directory of Open Access Journals (Sweden)

    MARÍA CLARA RODRÍGUEZ DÍAZ

    2006-05-01

    Full Text Available In this paper, an analysis is made on the efficacy of a structured group program in emotional, cognitiveand social coping skills for the treatment of a sample of adults and adolescents that developedposttraumatic stress disorder after a forced displacement situation. The participants completed a 10-session intervention including pre and post assessments about the severity level of the symptoms usingthe PSD scale (Foa, 1995 and an additional measure one month after. The results showed significantimprovements in symptoms in both groups and in each one of the possible comparisons. Recoveryshows that the decrease in the severity level of symptoms affects the functioning level positively.

  13. Diseases and their management strategies take top research priority in watermelon research and development group member’s survey

    Science.gov (United States)

    Watermelon is an important crop grown for its delicious fruit in the U.S. and in many countries across the world. A survey of members of Watermelon Research and Development Group (WRDG) was conducted via email and during WRDG meetings in 2014 and 2015 in an effort to identify and rank important rese...

  14. Definition, diagnosis and treatment strategies for opioid-induced bowel dysfunction - Recommendations of the Nordic Working Group

    DEFF Research Database (Denmark)

    Drewes, Asbjørn Mohr; Munkholm, Pia; Simrén, Magnus

    2016-01-01

    by exogenous opioids, there are changes in motility, secretion and absorption of fluids, and sphincter function that are reflected in clinical symptoms. The group supported a recent consensus statement for OIC, which takes into account the change in bowel habits for at least one week rather than focusing...

  15. Evaluation of mitigation strategies in Facility Group 1 double-shell flammable-gas tanks at the Hanford Site

    International Nuclear Information System (INIS)

    Unal, C.; Sadasivan, P.; Kubic, W.L.; White, J.R.

    1997-11-01

    Radioactive nuclear waste at the Hanford Site is stored in underground waste storage tanks at the site. The tanks fall into two main categories: single-shell tanks (SSTs) and double-shell tanks (DSTs). There are a total of 149 SSTs and 28 DSTs. The wastes stored in the tanks are chemically complex. They basically involve various sodium salts (mainly nitrite, nitrate, carbonates, aluminates, and hydroxides), organic compounds, heavy metals, and various radionuclides, including cesium, strontium, plutonium, and uranium. The waste is known to generate flammable gas (FG) [hydrogen, ammonia, nitrous oxide, hydrocarbons] by complex chemical reactions. The process of gas generation, retention, and release is transient. Some tanks reach a quasi-steady stage where gas generation is balanced by the release rate. Other tanks show continuous cycles of retention followed by episodic release. There currently are 25 tanks on the Flammable Gas Watch List (FGWL). The objective of this report is to evaluate possible mitigation strategies to eliminate the FG hazard. The evaluation is an engineering study of mitigation concepts for FG generation, retention, and release behavior in Tanks SY-101, AN-103, AN 104, An-105, and Aw-101. Where possible, limited quantification of the effects of mitigation strategies on the FG hazard also is considered. The results obtained from quantification efforts discussed in this report should be considered as best-estimate values. Results and conclusions of this work are intended to help in establishing methodologies in the contractor's controls selection analysis to develop necessary safety controls for closing the FG unreviewed safety question. The general performance requirements of any mitigation scheme are discussed first

  16. Perceived effective and feasible strategies to promote healthy eating in young children: focus groups with parents, family child care providers and daycare assistants.

    Science.gov (United States)

    Vandeweghe, Laura; Moens, Ellen; Braet, Caroline; Van Lippevelde, Wendy; Vervoort, Leentje; Verbeken, Sandra

    2016-10-04

    The aim of the current study is to identify strategies to promote healthy eating in young children that can be applied by caregivers, based on their own perceptions of effectiveness and feasibility. Whereas previous research mainly focused on parental influences on children's eating behavior, the growing role of other caregivers in the upbringing of children can no longer be denied. Four focus groups were conducted with three types of caregivers of post-weaning children under 6 years old: parents (n = 14), family child care providers (n = 9), and daycare assistants (n = 10). The audiotaped focus group discussions were transcribed and imported into Nvivo 10.0 for thematic analysis. The behaviors put forward by the caregivers were categorized within three broad dimensions: global influences, general behaviors, and specific feeding practices. Perceived effective strategies to promote healthy eating behavior in children included rewards, verbal encouragement, a taste-rule, sensory sensations, involvement, variation, modeling, repeated exposure, and a peaceful atmosphere. Participants mainly disagreed on the perceived feasibility of each strategy, which largely depended on the characteristics of the caregiving setting (e.g. infrastructure, policy). Based on former research and the current results, an intervention to promote healthy eating behaviors in young children should be adapted to the caregiving setting or focus on specific feeding practices, since these involve simple behaviors that are not hindered by the limitations of the caregiving setting. Due to various misconceptions regarding health-promoting strategies, clear instructions about when and how to use these strategies are necessary.

  17. Perceived effective and feasible strategies to promote healthy eating in young children: focus groups with parents, family child care providers and daycare assistants

    Directory of Open Access Journals (Sweden)

    Laura Vandeweghe

    2016-10-01

    Full Text Available Abstract Background The aim of the current study is to identify strategies to promote healthy eating in young children that can be applied by caregivers, based on their own perceptions of effectiveness and feasibility. Whereas previous research mainly focused on parental influences on children’s eating behavior, the growing role of other caregivers in the upbringing of children can no longer be denied. Methods Four focus groups were conducted with three types of caregivers of post-weaning children under 6 years old: parents (n = 14, family child care providers (n = 9, and daycare assistants (n = 10. The audiotaped focus group discussions were transcribed and imported into Nvivo 10.0 for thematic analysis. The behaviors put forward by the caregivers were categorized within three broad dimensions: global influences, general behaviors, and specific feeding practices. Results Perceived effective strategies to promote healthy eating behavior in children included rewards, verbal encouragement, a taste-rule, sensory sensations, involvement, variation, modeling, repeated exposure, and a peaceful atmosphere. Participants mainly disagreed on the perceived feasibility of each strategy, which largely depended on the characteristics of the caregiving setting (e.g. infrastructure, policy. Conclusions Based on former research and the current results, an intervention to promote healthy eating behaviors in young children should be adapted to the caregiving setting or focus on specific feeding practices, since these involve simple behaviors that are not hindered by the limitations of the caregiving setting. Due to various misconceptions regarding health-promoting strategies, clear instructions about when and how to use these strategies are necessary.

  18. CD4+ Count-Guided Interruption of Antiretroviral Treatment. The Strategies for Mangement of Antiretroviral Therapy (SMART) Study Group

    DEFF Research Database (Denmark)

    El-Sadr, WM; Lundgren, Jens Dilling; Neaton, JD

    2006-01-01

    had a CD4+ cell count of more than 350 per cubic millimeter to the continuous use of antiretroviral therapy (the viral suppression group) or the episodic use of antiretroviral therapy (the drug conservation group). Episodic use involved the deferral of therapy until the CD4+ count decreased to less......BACKGROUND: Despite declines in morbidity and mortality with the use of combination antiretroviral therapy, its effectiveness is limited by adverse events, problems with adherence, and resistance of the human immunodeficiency virus (HIV). METHODS: We randomly assigned persons infected with HIV who...... the risk of adverse events that have been associated with antiretroviral therapy. (ClinicalTrials.gov number, NCT00027352 [ClinicalTrials.gov].). Copyright 2006 Massachusetts Medical Society....

  19. Random Assignment of Schools to Groups in the Drug Resistance Strategies Rural Project: Some New Methodological Twists

    Science.gov (United States)

    Pettigrew, Jonathan; Miller-Day, Michelle; Krieger, Janice L.; Zhou, Jiangxiu; Hecht, Michael L.

    2014-01-01

    Random assignment to groups is the foundation for scientifically rigorous clinical trials. But assignment is challenging in group randomized trials when only a few units (schools) are assigned to each condition. In the DRSR project, we assigned 39 rural Pennsylvania and Ohio schools to three conditions (rural, classic, control). But even with 13 schools per condition, achieving pretest equivalence on important variables is not guaranteed. We collected data on six important school-level variables: rurality, number of grades in the school, enrollment per grade, percent white, percent receiving free/assisted lunch, and test scores. Key to our procedure was the inclusion of school-level drug use data, available for a subset of the schools. Also, key was that we handled the partial data with modern missing data techniques. We chose to create one composite stratifying variable based on the seven school-level variables available. Principal components analysis with the seven variables yielded two factors, which were averaged to form the composite inflate-suppress (CIS) score which was the basis of stratification. The CIS score was broken into three strata within each state; schools were assigned at random to the three program conditions from within each stratum, within each state. Results showed that program group membership was unrelated to the CIS score, the two factors making up the CIS score, and the seven items making up the factors. Program group membership was not significantly related to pretest measures of drug use (alcohol, cigarettes, marijuana, chewing tobacco; smallest p>.15), thus verifying that pretest equivalence was achieved. PMID:23722619

  20. The work-related stressors and coping strategies of group-employed rural health care practitioners: A qualitative study.

    Science.gov (United States)

    Hasbrouck, Melinda A; Waddimba, Anthony C

    2017-10-01

    Escalating demands on practitioners, stagnating/dwindling resources, and diminishing autonomy have heightened patient-care work-related stress. Using qualitative content/thematic analysis of responses to open-ended survey questions, plus spontaneous comments, we sought to identify rural clinicians' subjective perceptions of their workplace stressors and typical adaptive/coping strategies. Within a hybrid inductive-deductive approach, we framed empirical themes (derived by consensus, corroborated with text segments, and extant literature) into theory-based coding templates by which we analyzed the data. Of 308 (65.1% of) recipients completing questionnaires, 290 (94%) answered open-ended questions and/or provided comments. Categorizing stressors by socio-ecology, they cited four themes: Organizational, practitioner/staff-related, patient-related, and third party-induced stressors. Organizational stressors were referenced most conspicuously. How respondents described their coping fitted the Stress, Appraisal and Coping. [Lazarus and Folkman (1984): New York, NY: Springer Publishing Company, Inc] model. Emotion-focused were referenced more than problem-focused approaches. Themes scarcely differed by demographics, except for marital status. Findings highlight needs for resilience coaching, rekindling work meaningfulness, mentorship in work-home balance/limit-setting, supportive peer networks, and deeper teamwork. © 2017 Wiley Periodicals, Inc.

  1. A glucocorticoid education group meeting: an effective strategy for improving self-management to prevent adrenal crisis.

    Science.gov (United States)

    Repping-Wuts, Han J W J; Stikkelbroeck, Nike M M L; Noordzij, Alida; Kerstens, Mies; Hermus, Ad R M M

    2013-07-01

    To assess self-management in patients receiving glucocorticoid replacement therapy for primary or secondary adrenal failure before and 6 months after a glucocorticoid education group meeting. All patients with primary or secondary adrenal insufficiency, treated at the Department of Medicine, Division of Endocrinology, were invited by their endocrinologist to participate in a 3-h glucocorticoid education group meeting, consisting of a lecture about the disease and glucocorticoid doses adjustments in case of stress, followed by an instruction on how to inject hydrocortisone i.m. Finally, all participants could practise the i.m. injection and discuss their experience with (imminent) adrenal crises with other patients and the health care providers. Two weeks before the meeting and 6 months after the meeting, patients were asked to fill out a questionnaire about how they would act in six different conditions (e.g. febrile illness or vomiting). Of the 405 patients who were invited, 246 patients (61%) participated. At baseline the response by the participants on the questionnaire was 100% (n=246) and at follow-up 74% (n=183). At follow-up, significantly more participants (P≤0.005) gave the correct answers to how to act in different situations (e.g. self-administration of a glucocorticoid injection and phone contact in case of vomiting/diarrhoea without fever). Moreover, the use of self-management tools, such as having a 'medicine passport (travel document with information about disease and medication) (P=0.007) or SOS medallion (P=0.0007)', increased. A glucocorticoid education group meeting for patients with adrenal failure seems helpful to improve self-management and proper use of stress-related glucocorticoid dose adjustment.

  2. Decarbonylative Cross-Couplings: Nickel Catalyzed Functional Group Interconversion Strategies for the Construction of Complex Organic Molecules

    KAUST Repository

    Guo, Lin

    2018-04-13

    The utilization of carboxylic acid esters as electrophiles in metal-catalyzed cross-coupling reactions is increasingly popular, as environmentally friendly and readily available ester derivatives can be powerful alternatives to the commonly used organohalides. However, key challenges associated with the use of these chemicals remain to be addressed, including the stability of ester substrates and the high energy barrier associated with their oxidative addition to low-valent metal species. Due to recent developments in nickel catalysis that make it easier to perform oxidative additions, chemists have become interested in applying less reactive electrophiles as coupling counterparts in nickel-catalyzed transformations. Hence, our group and others have independently investigated various ester group substitutions and functionalizations enabled by nickel catalysis. Such methods are of great interest as they enable the exchange of ester groups, which can be used as directing groups in metal-catalyzed C-H functionalizations prior to their replacement. Here, we summarize our recent efforts toward the development of nickel-catalyzed decarbonylative cross-coupling reactions of carboxylic esters. Achievements accomplished by other groups in this area are also included. To this day, a number of new transformations have been successfully developed, including decarbonylative arylations, alkylations, cyanations, silylations, borylations, aminations, thioetherifications, stannylations, and hydrogenolysis reactions. These transformations proceed via a nickel-catalyzed decarbonylative pathway and have shown a high degree of reactivity and chemoselectivity, as well as several other unique advantages in terms of substrate availability, due to the use of esters as coupling partners. Although the mechanisms of these reactions have not yet been fully understood, chemists have already provided some important insights. For example, Yamamoto explored the stoichiometric nickel

  3. Decarbonylative Cross-Couplings: Nickel Catalyzed Functional Group Interconversion Strategies for the Construction of Complex Organic Molecules.

    Science.gov (United States)

    Guo, Lin; Rueping, Magnus

    2018-05-15

    The utilization of carboxylic acid esters as electrophiles in metal-catalyzed cross-coupling reactions is increasingly popular, as environmentally friendly and readily available ester derivatives can be powerful alternatives to the commonly used organohalides. However, key challenges associated with the use of these chemicals remain to be addressed, including the stability of ester substrates and the high energy barrier associated with their oxidative addition to low-valent metal species. Due to recent developments in nickel catalysis that make it easier to perform oxidative additions, chemists have become interested in applying less reactive electrophiles as coupling counterparts in nickel-catalyzed transformations. Hence, our group and others have independently investigated various ester group substitutions and functionalizations enabled by nickel catalysis. Such methods are of great interest as they enable the exchange of ester groups, which can be used as directing groups in metal-catalyzed C-H functionalizations prior to their replacement. Here, we summarize our recent efforts toward the development of nickel-catalyzed decarbonylative cross-coupling reactions of carboxylic esters. Achievements accomplished by other groups in this area are also included. To this day, a number of new transformations have been successfully developed, including decarbonylative arylations, alkylations, cyanations, silylations, borylations, aminations, thioetherifications, stannylations, and hydrogenolysis reactions. These transformations proceed via a nickel-catalyzed decarbonylative pathway and have shown a high degree of reactivity and chemoselectivity, as well as several other unique advantages in terms of substrate availability, due to the use of esters as coupling partners. Although the mechanisms of these reactions have not yet been fully understood, chemists have already provided some important insights. For example, Yamamoto explored the stoichiometric nickel

  4. Decarbonylative Cross-Couplings: Nickel Catalyzed Functional Group Interconversion Strategies for the Construction of Complex Organic Molecules

    KAUST Repository

    Guo, Lin; Rueping, Magnus

    2018-01-01

    The utilization of carboxylic acid esters as electrophiles in metal-catalyzed cross-coupling reactions is increasingly popular, as environmentally friendly and readily available ester derivatives can be powerful alternatives to the commonly used organohalides. However, key challenges associated with the use of these chemicals remain to be addressed, including the stability of ester substrates and the high energy barrier associated with their oxidative addition to low-valent metal species. Due to recent developments in nickel catalysis that make it easier to perform oxidative additions, chemists have become interested in applying less reactive electrophiles as coupling counterparts in nickel-catalyzed transformations. Hence, our group and others have independently investigated various ester group substitutions and functionalizations enabled by nickel catalysis. Such methods are of great interest as they enable the exchange of ester groups, which can be used as directing groups in metal-catalyzed C-H functionalizations prior to their replacement. Here, we summarize our recent efforts toward the development of nickel-catalyzed decarbonylative cross-coupling reactions of carboxylic esters. Achievements accomplished by other groups in this area are also included. To this day, a number of new transformations have been successfully developed, including decarbonylative arylations, alkylations, cyanations, silylations, borylations, aminations, thioetherifications, stannylations, and hydrogenolysis reactions. These transformations proceed via a nickel-catalyzed decarbonylative pathway and have shown a high degree of reactivity and chemoselectivity, as well as several other unique advantages in terms of substrate availability, due to the use of esters as coupling partners. Although the mechanisms of these reactions have not yet been fully understood, chemists have already provided some important insights. For example, Yamamoto explored the stoichiometric nickel

  5. Seasonal biotic and abiotic factors affecting hunting strategy in free-living Saharan sand vipers, Cerastes vipera.

    Science.gov (United States)

    Horesh, Sefi J A; Sivan, Jaim; Rosenstrauch, Avi; Tesler, Itay; Degen, A Allan; Kam, Michael

    2017-02-01

    Sit-and-wait ambushing and active hunting are two strategies used by predators to capture prey. In snakes, hunting strategy is conserved phylogenetically; most species employ only one strategy. Active hunters encounter and capture more prey but invest more energy in hunting and have higher risks of being predated. This trade-off is important to small predators. The small Cerastes vipera employs both modes of hunting, which is unlike most viperids which use only sit-and wait ambushing. This species hibernates in October and emerges in April. Energy intake should be high prior to hibernation to overcome the non-feeding hibernation period and for reproduction on their emergence. We predicted that more individuals would hunt actively towards hibernation and an abiotic factor would trigger this response. Furthermore, since more energy is required for active hunting, we predicted that snakes in good body condition would use active hunting to a greater extent than snakes in poor body condition. To test our predictions, we tracked free-living snakes year round and determined their hunting strategy, estimated their body condition index (BCI), and calculated circannual parameters of day length as environmental cues known to affect animal behaviour. Two novel findings emerged in this study, namely, hunting strategy was affected significantly by 1) the circannual change in day length and 2) by BCI. The proportion of active hunters increased from 5% in April to over 30% in October and BCI of active foragers was higher than that of sit-and-wait foragers and, therefore, our predictions were supported. The entrainment between the proportion of active hunting and the abiotic factor is indicative of an adaptive function for choosing a hunting strategy. A trend was evident among life stages. When all life stages were present (September-October), the proportion of active foragers increased with age: 0.0% among neonates, 18.2% among juveniles and 31.4% among adults. We concluded that

  6. The “Common Solutions" Strategy of the Experiment Support group at CERN for the LHC Experiments

    CERN Multimedia

    CERN. Geneva

    2012-01-01

    After two years of LHC data taking, processing and analysis and with numerous changes in computing technology, a number of aspects of the experiments’ computing as well as WLCG deployment and operations need to evolve. As part of the activities of the Experiment Support group in CERN’s IT department, and reinforced by effort from the EGI-InSPIRE project, we present work aimed at common solutions across all LHC experiments. Such solutions allow us not only to optimize development manpower but also offer lower long-term maintenance and support costs. The main areas cover Distributed Data Management, Data Analysis, Monitoring and the LCG Persistency Framework. Specific tools have been developed including the HammerCloud framework, automated services for data placement, data cleaning and data integrity (such as the data popularity service for CMS, the common Victor cleaning agent for ATLAS and CMS and tools for catalogue/storage consistency), the Dashboard Monitoring framework (job monitoring, data management...

  7. Induction of Endoplasmic Reticulum Stress and Unfolded Protein Response Constitutes a Pathogenic Strategy of group A Streptococcus

    Directory of Open Access Journals (Sweden)

    Emanuel eHanski

    2014-08-01

    Full Text Available The connection between bacterial pathogens and unfolded protein response (UPR is poorly explored. In this review we highlight the evidence showing that group A streptococcus (GAS induces endoplasmic reticulum (ER stress and UPR through which it captures the amino acid asparagine (ASN from the host. GAS acts extracellularly and during adherence to host cells it delivers the hemolysin toxins; streptolysin O (SLO and streptolysin S (SLS. By poorly understood pathways, these toxins trigger UPR leading to the induction of the transcriptional regulator ATF4 and consequently to the upregulation of asparagine synthetase (ASNS transcription leading to production and release of ASN. GAS senses ASN and alters gene expression profile accordingly, and increases the rate of multiplication. We suggest that induction of UPR by GAS and by other bacterial pathogens represent means through which bacterial pathogens gain nutrients from the host, obviating the need to become internalized or inflict irreversible cell damage.

  8. Histo-blood group antigens as receptors for rotavirus, new understanding on rotavirus epidemiology and vaccine strategy

    Science.gov (United States)

    Jiang, Xi; Liu, Yang; Tan, Ming

    2017-01-01

    The success of the two rotavirus (RV) vaccines (Rotarix and RotaTeq) in many countries endorses a live attenuated vaccine approach against RVs. However, the lower efficacies of both vaccines in many low- and middle-income countries indicate a need to improve the current RV vaccines. The recent discovery that RVs recognize histo-blood group antigens (HBGAs) as potential receptors has significantly advanced our understanding of RV diversity, evolution and epidemiology, providing important new insights into the performances of current RV vaccines in different populations and emphasizing a P-type-based vaccine approach. New understanding of RV diversity and evolution also raises a fundamental question about the ‘Jennerian' approach, which needs to be addressed for future development of live attenuated RV vaccines. Alternative approaches to develop safer and more cost-effective subunit vaccines against RVs are also discussed. PMID:28400594

  9. Update of strategies to translate evidence from cochrane musculoskeletal group systematic reviews for use by various audiences.

    Science.gov (United States)

    Rader, Tamara; Pardo Pardo, Jordi; Stacey, Dawn; Ghogomu, Elizabeth; Maxwell, Lara J; Welch, Vivian A; Singh, Jasvinder A; Buchbinder, Rachelle; Légaré, France; Santesso, Nancy; Toupin April, Karine; O'Connor, Annette M; Wells, George A; Winzenberg, Tania M; Johnston, Renea; Tugwell, Peter

    2014-02-01

    For rheumatology research to have a real influence on health and well-being, evidence must be tailored to inform the decisions of various audiences. The Cochrane Musculoskeletal Group (CMSG), one of 53 groups of the not-for-profit international Cochrane Collaboration, prepares, maintains, and disseminates systematic reviews of treatments for musculoskeletal diseases. While systematic reviews provided by the CMSG fill a major gap in meeting the need for high-quality evidence syntheses, our work does not end at the completion of a review. The term "knowledge translation" (KT) refers to the activities involved in bringing research evidence to various audiences in a useful form so it can be used to support decision making and improve practices. Systematic reviews give careful consideration to research methods and analysis. Because the review is often long and detailed, the clinically relevant results may not be apparent or in the optimal form for use by patients and their healthcare practitioners. This paper describes 10 formats, many of them new, for ways that evidence from Cochrane Reviews can be translated with the intention of meeting the needs of various audiences, including patients and their families, practitioners, policy makers, the press, and members of the public (the "5 Ps"). Current and future knowledge tools include summary of findings tables, patient decision aids, plain language summaries, press releases, clinical scenarios in general medical journals, frequently asked questions (Cochrane Clinical Answers), podcasts, Twitter messages, Journal Club materials, and the use of storytelling and narratives to support continuing medical education. Future plans are outlined to explore ways of improving the influence and usefulness of systematic reviews by providing results in formats suitable to our varied audiences.

  10. The “Common Solutions” Strategy of the Experiment Support group at CERN for the LHC Experiments

    International Nuclear Information System (INIS)

    Girone, M; Andreeva, J; Barreiro Megino, F H; Campana, S; Cinquilli, M; Di Girolamo, A; Dimou, M; Giordano, D; Karavakis, E; Kenyon, M J; Kokozkiewicz, L; Lanciotti, E; Litmaath, M; Magini, N; Negri, G; Roiser, S; Saiz, P; Saiz Santos, M D; Schovancova, J; Sciabà, A

    2012-01-01

    After two years of LHC data taking, processing and analysis and with numerous changes in computing technology, a number of aspects of the experiments’ computing, as well as WLCG deployment and operations, need to evolve. As part of the activities of the Experiment Support group in CERN's IT department, and reinforced by effort from the EGI-InSPIRE project, we present work aimed at common solutions across all LHC experiments. Such solutions allow us not only to optimize development manpower but also offer lower long-term maintenance and support costs. The main areas cover Distributed Data Management, Data Analysis, Monitoring and the LCG Persistency Framework. Specific tools have been developed including the HammerCloud framework, automated services for data placement, data cleaning and data integrity (such as the data popularity service for CMS, the common Victor cleaning agent for ATLAS and CMS and tools for catalogue/storage consistency), the Dashboard Monitoring framework (job monitoring, data management monitoring, File Transfer monitoring) and the Site Status Board. This talk focuses primarily on the strategic aspects of providing such common solutions and how this relates to the overall goals of long-term sustainability and the relationship to the various WLCG Technical Evolution Groups. The success of the service components has given us confidence in the process, and has developed the trust of the stakeholders. We are now attempting to expand the development of common solutions into the more critical workflows. The first is a feasibility study of common analysis workflow execution elements between ATLAS and CMS. We look forward to additional common development in the future.

  11. The “Common Solutions” Strategy of the Experiment Support group at CERN for the LHC Experiments

    Science.gov (United States)

    Girone, M.; Andreeva, J.; Barreiro Megino, F. H.; Campana, S.; Cinquilli, M.; Di Girolamo, A.; Dimou, M.; Giordano, D.; Karavakis, E.; Kenyon, M. J.; Kokozkiewicz, L.; Lanciotti, E.; Litmaath, M.; Magini, N.; Negri, G.; Roiser, S.; Saiz, P.; Saiz Santos, M. D.; Schovancova, J.; Sciabà, A.; Spiga, D.; Trentadue, R.; Tuckett, D.; Valassi, A.; Van der Ster, D. C.; Shiers, J. D.

    2012-12-01

    After two years of LHC data taking, processing and analysis and with numerous changes in computing technology, a number of aspects of the experiments’ computing, as well as WLCG deployment and operations, need to evolve. As part of the activities of the Experiment Support group in CERN's IT department, and reinforced by effort from the EGI-InSPIRE project, we present work aimed at common solutions across all LHC experiments. Such solutions allow us not only to optimize development manpower but also offer lower long-term maintenance and support costs. The main areas cover Distributed Data Management, Data Analysis, Monitoring and the LCG Persistency Framework. Specific tools have been developed including the HammerCloud framework, automated services for data placement, data cleaning and data integrity (such as the data popularity service for CMS, the common Victor cleaning agent for ATLAS and CMS and tools for catalogue/storage consistency), the Dashboard Monitoring framework (job monitoring, data management monitoring, File Transfer monitoring) and the Site Status Board. This talk focuses primarily on the strategic aspects of providing such common solutions and how this relates to the overall goals of long-term sustainability and the relationship to the various WLCG Technical Evolution Groups. The success of the service components has given us confidence in the process, and has developed the trust of the stakeholders. We are now attempting to expand the development of common solutions into the more critical workflows. The first is a feasibility study of common analysis workflow execution elements between ATLAS and CMS. We look forward to additional common development in the future.

  12. Political Identitiy Of A Minority Group Study Of Noaulu State Community Survival Strategy In Sepa Central Maluku

    Directory of Open Access Journals (Sweden)

    Abdul Manaf Tubaka

    2017-01-01

    Full Text Available This study has five objectives. Firstly why religion of Noaulu can survive in the Midst of social change Increasingly. Secondly how the relationship that has developed between Naulu Community and the government maintains Reviews their identity. Thirdly how the government treats the minority of Noaulu along with Reviews their existence. Fourthly how the factors of social culture and politics influence the sustainability of the political dynamic of Noaulu community in Sepa. Sixthly how the shared value that has been applied by Noaulu community and the political identity as addressing the political dynamic of the social structure of society. This study used a qualitative method with the approach of verstehen or understanding to dig the data is from inside inside view of values or meanings that comes from the subject of the study through the individuals and the phenomenon of political identity in Noaulu community. Data were gained through the observation depth interview and documentation. The analysis of data begins with making the abstraction Categorization coding checking the correctness of the data and then interpreting the data is and drawing the conclusion. Results of the study Showed that firstly the religion Becomes the adhesive strength of identity that Allows the sustainability of Noaulu Community. Secondly each of the minority community it will adapt Strategically to the power of the state in the relations of Resistance in compliance. Thirdly the New Order State has made the space plurality of race religion and ethnicity in the political stability that is rigid Thus it turns off the articulation space of religion and cultural identity of each minority group. Fourthly factors of social cultural political and give impact in the area of social relations culture and politics as well. Fifthly each of minority community always possess shared values such as high trust commitment to the religion loyaity to the group and the value of reciprocity

  13. High performance computing of density matrix renormalization group method for 2-dimensional model. Parallelization strategy toward peta computing

    International Nuclear Information System (INIS)

    Yamada, Susumu; Igarashi, Ryo; Machida, Masahiko; Imamura, Toshiyuki; Okumura, Masahiko; Onishi, Hiroaki

    2010-01-01

    We parallelize the density matrix renormalization group (DMRG) method, which is a ground-state solver for one-dimensional quantum lattice systems. The parallelization allows us to extend the applicable range of the DMRG to n-leg ladders i.e., quasi two-dimension cases. Such an extension is regarded to bring about several breakthroughs in e.g., quantum-physics, chemistry, and nano-engineering. However, the straightforward parallelization requires all-to-all communications between all processes which are unsuitable for multi-core systems, which is a mainstream of current parallel computers. Therefore, we optimize the all-to-all communications by the following two steps. The first one is the elimination of the communications between all processes by only rearranging data distribution with the communication data amount kept. The second one is the avoidance of the communication conflict by rescheduling the calculation and the communication. We evaluate the performance of the DMRG method on multi-core supercomputers and confirm that our two-steps tuning is quite effective. (author)

  14. Entrepreneurial strategies and the social management: the dialog with the stake holder groups; Estrategias empresariais e a gestao do social: o dialogo com os grupos de interesse (STAKEHOLDER)

    Energy Technology Data Exchange (ETDEWEB)

    Vinha, Valeria Goncalves da; Ebraico, Paula Rubea B.M. [Universidade Federal, Rio de Janeiro, RJ (Brazil). Inst. de Economia]. E-mails: valeriavinha@ie.ufrj.br; paularubea@yahoo.com

    2002-07-01

    This paper approaches the oil and gas public sector sector enterprises strategies aiming the avoidance of costs of environmental impacts and groups interests conflicts administration. In Brazil, the context of regulation incitement, associated to the social pressure increasing, has been confirmed with the flexibilization of the PETROBRAS monopoly. The paper performs a critical evaluation of the social communication projects of the oil and gas sectors during the drilling stage, and points out the ways for the improvement of the Environmental Licensing Text presently in force.

  15. Care Groups I: An Innovative Community-Based Strategy for Improving Maternal, Neonatal, and Child Health in Resource-Constrained Settings.

    Science.gov (United States)

    Perry, Henry; Morrow, Melanie; Borger, Sarah; Weiss, Jennifer; DeCoster, Mary; Davis, Thomas; Ernst, Pieter

    2015-09-01

    In view of the slow progress being made in reducing maternal and child mortality in many priority countries, new approaches are urgently needed that can be applied in settings with weak health systems and a scarcity of human resources for health. The Care Group approach uses facilitators, who are a lower-level cadre of paid workers, to work with groups of 12 or so volunteers (the Care Group), and each volunteer is responsible for 10-15 households. The volunteers share messages with the mothers of the households to promote important health behaviors and to use key health services. The Care Groups create a multiplying effect, reaching all households in a community at low cost. This article describes the Care Group approach in more detail, its history, and current NGO experience with implementing the approach across more than 28 countries. A companion article also published in this journal summarizes the evidence on the effectiveness of the Care Group approach. An estimated 1.3 million households—almost entirely in rural areas—have been reached using Care Groups, and at least 106,000 volunteers have been trained. The NGOs with experience implementing Care Groups have achieved high population coverage of key health interventions proven to reduce maternal and child deaths. Some of the essential criteria in applying the Care Group approach include: peer-to-peer health promotion (between mothers), selection of volunteers by mothers, limited workload for the volunteers, limited number of volunteers per Care Group, frequent contact between the volunteers and mothers, use of visual teaching tools and participatory behavior change methods, and regular supervision of volunteers. Incorporating Care Groups into ministries of health would help sustain the approach, which would require creating posts for facilitators as well as supervisors. Although not widely known about outside the NGO child survival and food security networks, the Care Group approach deserves broader

  16. Thoughts on implementation of the recommendations of the GBIF Task Group on a Global Strategy and Action Plan for Mobilisation of Natural History Collections Data

    Directory of Open Access Journals (Sweden)

    Nicholas King

    2010-10-01

    Full Text Available The Global Biodiversity Information Facility (GBIF has a mandate to facilitate free and open access to primary biodiversity data worldwide. This Special Issue of Biodiversity Informatics publishes the findings of the recent GBIF Task Group on a Global Strategy and Action Plan for Mobilisation of Natural History Collections Data (GSAP-NHC. The GSAP-NHC Task Group has made three primary recommendations dealing with discovery, capture, and publishing of natural history collections data. This overview article provides insight on various activities initiated by GBIF to date to assist with an early uptake and implementation of these recommendations. It calls for proactive participation by all relevant players and stakeholder communities. Given recent technological progress and growing recognition and attention to biodiversity science worldwide, we think rapid progress in discovery, publishing and access to large volumes of useful collection data can be achieved for the immediate benefit of science and society.

  17. Classification and evaluation strategies of auto-segmentation approaches for PET: Report of AAPM task group No. 211.

    Science.gov (United States)

    Hatt, Mathieu; Lee, John A; Schmidtlein, Charles R; Naqa, Issam El; Caldwell, Curtis; De Bernardi, Elisabetta; Lu, Wei; Das, Shiva; Geets, Xavier; Gregoire, Vincent; Jeraj, Robert; MacManus, Michael P; Mawlawi, Osama R; Nestle, Ursula; Pugachev, Andrei B; Schöder, Heiko; Shepherd, Tony; Spezi, Emiliano; Visvikis, Dimitris; Zaidi, Habib; Kirov, Assen S

    2017-06-01

    on advanced image analysis paradigms provide generally more accurate segmentation than approaches based on PET activity thresholds, particularly for realistic configurations. However, this may not be the case for simple shape lesions in situations with a narrower range of parameters, where simpler methods may also perform well. Recent algorithms which employ some type of consensus or automatic selection between several PET-AS methods have potential to overcome the limitations of the individual methods when appropriately trained. In either case, accuracy evaluation is required for each different PET scanner and scanning and image reconstruction protocol. For the simpler, less robust approaches, adaptation to scanning conditions, tumor type, and tumor location by optimization of parameters is necessary. The results from the method evaluation stage can be used to estimate the contouring uncertainty. All PET-AS contours should be critically verified by a physician. A standard test, i.e., a benchmark dedicated to evaluating both existing and future PET-AS algorithms needs to be designed, to aid clinicians in evaluating and selecting PET-AS algorithms and to establish performance limits for their acceptance for clinical use. The initial steps toward designing and building such a standard are undertaken by the task group members. © 2017 American Association of Physicists in Medicine.

  18. Classification and evaluation strategies of auto-segmentation approaches for PET: Report of AAPM task group No. 211

    Science.gov (United States)

    Hatt, Mathieu; Lee, John A.; Schmidtlein, Charles R.; Naqa, Issam El; Caldwell, Curtis; De Bernardi, Elisabetta; Lu, Wei; Das, Shiva; Geets, Xavier; Gregoire, Vincent; Jeraj, Robert; MacManus, Michael P.; Mawlawi, Osama R.; Nestle, Ursula; Pugachev, Andrei B.; Schöder, Heiko; Shepherd, Tony; Spezi, Emiliano; Visvikis, Dimitris; Zaidi, Habib; Kirov, Assen S.

    2017-01-01

    suggest that PET-AS algorithms relying on advanced image analysis paradigms provide generally more accurate segmentation than approaches based on PET activity thresholds, particularly for realistic configurations. However, this may not be the case for simple shape lesions in situations with a narrower range of parameters, where simpler methods may also perform well. Recent algorithms which employ some type of consensus or automatic selection between several PET-AS methods have potential to overcome the limitations of the individual methods when appropriately trained. In either case, accuracy evaluation is required for each different PET scanner and scanning and image reconstruction protocol. For the simpler, less robust approaches, adaptation to scanning conditions, tumor type, and tumor location by optimization of parameters is necessary. The results from the method evaluation stage can be used to estimate the contouring uncertainty. All PET-AS contours should be critically verified by a physician. A standard test, i.e., a benchmark dedicated to evaluating both existing and future PET-AS algorithms needs to be designed, to aid clinicians in evaluating and selecting PET-AS algorithms and to establish performance limits for their acceptance for clinical use. The initial steps toward designing and building such a standard are undertaken by the task group members. PMID:28120467

  19. Perceptions on the risk communication strategy during the 2013 avian influenza A/H7N9 outbreak in humans in China: a focus group study.

    Science.gov (United States)

    Li, Richun; Xie, Ruiqian; Yang, Chong; Frost, Melinda

    2016-01-01

    To identify the general public's perceptions of the overall risk communication strategy carried out by Chinese public health agencies during the first wave of avian influenza A(H7N9) outbreak in humans in 2013. Participants were recruited from communities in Beijing, Lanzhou and Hangzhou, China in May and June 2013 by convenience sampling. Demographics and other relevant information were collected using a self-administered questionnaire. Focus group interviews were conducted using a set of nine pre-developed questions and a tested moderator guide. The interviews were audio recorded and were transcribed verbatim. The constant comparative method was used to identify trends and themes. A total of nine focus group interviews, with 94 participants recruited from nine communities, were conducted. Most participants received H7N9 information via television and the Internet. Most the participants appreciated the transparency and timeliness of the information released by the government. They expressed a sense of trust in the recommended public health advice and followed most of them. The participants suggested that the government release more information about clinical treatment outcomes, have more specific health recommendations that are practical to their settings and expand the use of new media channels for risk communication. The public perceived the overall risk communication strategy by the Chinese public health agencies as effective, though the moderator had a governmental agency title that might have biased the results. There is a need to expand the use of social media for risk communication in the future.

  20. The Ambushed Spirit: Perspective, Violence and Downsizing.

    Science.gov (United States)

    Truty, Daniela

    A study explored downsizing from the perspective of the person separated from the job and its connection to violence and peace studies. Literature on downsizing, violence, peace studies, and organizational studies was reviewed. Participants were 28 white-collar employees, including the researcher, separated from the same organization. Data were…

  1. Ambush marketing grote bedreiging voor sportevents

    NARCIS (Netherlands)

    Slender, Hans

    2010-01-01

    De marketeers van Bavaria hebben natuurlijk goud in handen. Het begon met een flashmob op de tribune tijdens de voorbereiding van het Nederlands elftal, maar tijdens het WK groeide de ‘Dutch Dress’ uit tot de meest geslaagde marketingactie van het afgelopen WK. Het zal dan ook niemand verbazen dat

  2. Reach and Acceptability of a Mobile Reminder Strategy and Facebook Group Intervention for Weight Management in Less Advantaged Adolescents: Insights From the PRALIMAP-INÈS Trial.

    Science.gov (United States)

    Saez, Laura; Langlois, Johanne; Legrand, Karine; Quinet, Marie-Hélène; Lecomte, Edith; Omorou, Abdou Y; Briançon, Serge

    2018-05-18

    Although information and communication technology interventions appear to be a promising means of reducing the health inequality gap in overweight and obesity prevention, research on information and communication technology interventions is lacking outside the Anglo-Saxon world. The aim of this study was to assess the reach and acceptability of 2 information and communication technology interventions delivered as part of a French nutritional program: an SMS text messaging (short message service, SMS) attendance-reminder for collective sessions strategy and a Facebook challenge group. This study sample comprised 262 socially less advantaged overweight adolescents aged between 13 and 18 years. The information and communication technology interventions were carried out during the 2013-2014 academic year in 33 French state-run schools. For the SMS attendance-reminder for collective sessions strategy, at the start of the academic year, adolescents were asked to give their mobile number. SMS attendance-reminders were sent shortly before each of the 5 collective sessions. For the Facebook challenge group, adolescents were invited to join a closed Facebook group in which challenges on physical activity and on diet were posted weekly. Process data and 2 sets of face-to-face interviews were also used to interpret participation rates and access to Facebook. Appreciation for both interventions was evaluated by a questionnaire at the end of the academic year. Of the recruited adolescents, 79.0% (207/262) gave their mobile number, reflecting high access to a mobile phone. Giving a number was significantly more likely for girls (odds ratio [OR] 2.1, 95% CI 1.1-3.9; P=.02) and adolescents in a vocational or general high school as opposed to middle school (OR 1.0, 95% CI 0.4-2.7; OR 0.2, 95% CI 0.1-0.5; PFacebook challenge group, which implies having a Facebook account or being able to have access to one. However, only 21 adolescents went through the process of joining the group

  3. Exploring Radiotherapy Targeting Strategy and Dose: A Pooled Analysis of Cooperative Group Trials of Combined Modality Therapy for Stage III Non-Small Cell Lung Cancer.

    Science.gov (United States)

    Schild, Steven E; Fan, Wen; Stinchcombe, Thomas E; Vokes, Everett E; Ramalingam, Suresh S; Bradley, Jeffrey D; Kelly, Karen; Pang, Herbert H; Wang, Xiaofei

    2018-04-21

    Concurrent chemoradiotherapy(CRT) is standard therapy for locally-advanced non-small-cell lung cancer(LA-NSCLC)patients. This study was performed to examine thoracic radiotherapy(TRT) parameters and their impact on patient survival. We collected Individual patient data(IPD) from 3600LA-NSCLC patients participating in 16 cooperative group trials of concurrent CRT. The primary TRT parameters examined included field design strategy(elective nodal irradiation(ENI) compared to involved field TRT(IF-TRT)), total dose, and biologically effective dose(BED). Hazard ratios(HRs) for overall survival were calculated with univariable and multivariable Cox models. TRT doses ranged from 60 to 74 Gy with most treatments administered once-daily. ENI was associated with poorer survival than IF-TRT(univariable HR,1.37;95%CI,1.24-1.51,pENI patients were 24 and 16 months, respectively. Patients were divided into 3 dose groups: low total dose(60 Gy), medium total dose(>60Gy-66Gy) and high total dose(>66Gy-74 Gy). With reference to the low dose group, the multivariable HR's were 1.08 for the medium dose group(95%CI=0.93-1.25) and 1.12 for the high dose group(CI=0.97-1.30).The univariate p=0.054 and multivariable p=0.17. BED was grouped as follows: low(55.5 Gy 10 ). With reference to the low BED group, the HR was 1.00(95%CI=0.85-1.18) for the medium BED group and 1.10(95%CI=0.93-1.31) for the high BED group. The univariable p=0.076 and multivariable p=0.16. For LA-NSCLC patients treated with concurrent CRT, IF-TRT was associated with significantly better survival than ENI-TRT. TRT total and BED dose levels were not significantly associated with patient survival. Future progress will require research focusing on better systemic therapy and TRT. Copyright © 2018. Published by Elsevier Inc.

  4. Perception, consequences, communication, and strategies for handling fatigue in persons with rheumatoid arthritis of working age--a focus group study.

    Science.gov (United States)

    Feldthusen, Caroline; Björk, Mathilda; Forsblad-d'Elia, Helena; Mannerkorpi, Kaisa

    2013-05-01

    The aim of this study was to describe how persons with rheumatoid arthritis (RA) of working age experience and handle their fatigue in everyday life. Six focus group discussions were conducted focusing on experiences of fatigue in 25 persons with RA (19 women, 6 men), aged 20-60 years. The discussions were recorded, transcribed verbatim, and analyzed according to qualitative content analysis. The analyses resulted in four categories. (1) Perception of fatigue: Fatigue was experienced different from normal tiredness, unpredictable, and overwhelming. It was associated with negative emotions, changed self-image, and fears. Feelings of frustration and shame were central when the persons were forced to omit valued life activities. (2) Consequences due to fatigue: The fatigue caused changes in cognitive ability, ability to act, and overall activity pattern where the increased need for rest and sleep caused an imbalance in daily life. The participants struggled not to let the fatigue interfere with work. The fatigue also brought negative consequences for their significant others. (3) Communicating fatigue: Fatigue was difficult to gain understanding for, and the participants adjusted their communication accordingly; it was important to keep up appearances. During medical consultation, fatigue was perceived as a factor not given much consideration, and the participants expressed taking responsibility for managing their fatigue symptoms themselves. (4) Strategies to handle fatigue: Strategies comprised conscious self-care, mental strategies, planning, and prioritizing. Fatigue caused considerable health problems for persons with RA of working age: negative emotions, imbalance in daily life due to increased need for rest, and difficulties gaining understanding. This draws attention to the importance of developing new modes of care to address fatigue in RA. Person-centered care to improve balance in life may be one approach needing further investigations.

  5. Biological significance of dead biomass retention trait in Mediterranean Basin species: an analysis between different successional niches and regeneration strategies as functional groups.

    Science.gov (United States)

    Baeza, M J; Santana, V M

    2015-11-01

    Standing dead biomass retention is considered one of the most relevant fuel structural traits to affect plant flammability. However, very little is known about the biological significance of this trait and its distribution between different functional groups. Our aim was to analyse how the proportion of dead biomass produced in Mediterranean species is related to the successional niche of species (early-, mid- and late-successional stages) and the regeneration strategy of species (seeders and resprouters). We evaluated biomass distribution by size classes and standing dead biomass retention in nine dominant species from the Mediterranean Basin in different development stages (5, 9, 14 and 26 years since the last fire). The results revealed significant differences in the standing dead biomass retention of species that presented a distinct successional niche or regeneration strategy. These differences were restricted to the oldest ages studied (>9 years). Tree and small tree resprouters, typical in late-successional stages, presented slight variations with age and a less marked trend to retain dead biomass, while seeder shrubs and dwarf shrubs, characteristic of early-successional stages, showed high dead biomass loads. Our results suggest that the species that tend to retain more dead branches are colonising species that may promote fire in early-successional stages. © 2015 German Botanical Society and The Royal Botanical Society of the Netherlands.

  6. Attitudes and perceptions of three groups of family farmers in Brazil on problems they perceive in raising broilers and alternative feeding strategies

    DEFF Research Database (Denmark)

    de Almeida, Gustavo Fonseca; Horsted, Klaus; Figueiredo, E. A.

    2015-01-01

    With the purpose to identify alternatives to the use of oil seed crops and cereals in broiler feeding, we interviewed 21 family farmers raising broilers in alternative systems located in three relevant sites for the poultry industry in Brazil. Two groups in the south (Parana and Rio Grande do Sul......) were organized in cooperatives raising slow-growing broilers in free-range systems. The third group was linked to a broiler company in the state of Sao Paulo producing antibiotic-free (AF) broilers in intensive systems. Individual assessments were performed through surveys with semi......-structured questions. Nutrient supply was heavily dependent on maize and soy. Free-range broilers were normally raised with access to outdoor areas in permanent paddocks with very little vegetation available. In the three sites, the finishing period of broilers was the production stage with higher feed supplementation....... In addition, farmers producing AF broilers highlighted subclinical coccidiosis as of high economic importance. Production of slow-growing broilers in free-range systems would benefit from local resources for the finishing period. Novel feeding strategies for broilers are suggested based on the farmers’ report...

  7. Identification and prioritization of the effective factors on the choice of optimal marketing strategy in recession situations using fuzzy and Group Analytic Hierarchy Process

    OpenAIRE

    Amir Kariznoee; Vahideh Sotoudeh Molashahi; Sakineh Arab kouhsar; Ali Kaab Amir

    2014-01-01

    It is obvious that recession situation leads to demands reduction. Therefore, companies encounter challenges and weak businesses are disappeared and resistant and strength companies remain. In this situation considering the marketing department especially marketing strategy play a significant role. There are many marketing strategies. Companies use these strategies based on their needs or formulate new strategy with regard to their internal and external circumstances. This paper identify and ...

  8. [Modification of pertussis vaccination schedule in Chile, immunization of special groups and control strategies: Commentary from the Consultive Committee of Immunizations of The Chilean Society of Infectious Diseases].

    Science.gov (United States)

    Potin, Marcela; Cerda, Jaime; Contreras, Lily; Muñoz, Alma; Ripoll, Erna; Vergara, Rodrigo

    2012-06-01

    In Chile, an increased number of notifications of cases of whooping cough was detected at the beginning of October 2010, and maintained through 2012. Accumulated cases during 2011 were 2,581 (15.0 per 100,000), which is greater than the number of cases registered during the period 2008-2010 (2,460 cases). On the other hand, the local sanitary authority introduced a modification of pertussis vaccination schedule (starting 2012), which consists in the replacement of the second booster of pertussis vaccine (DTwP, administered to 4-year-old children) as well as diphtheria-tetanus toxoid (dT, administered to second grade scholars) for an acellular pertussis vaccine with reduced antigenic content (dTpa), which will be administrated to first grade scholars. The Consultive Committee of Immunizations considers that the modification is adequate, since it extends the age of protection, reducing at least in theory the infection in older scholars and adolescents -who are significant sources of transmission of Bordetella pertussis to infants- using an adequate vaccine formulation (acellular pertussis vaccine). The available evidence regarding vaccination in special groups (adolescents and adults, health-care workers and pregnant women) and cocooning strategy are commented.

  9. Exploring Pre-Service Science Teacher Methods and Strategies for the Driving Questions in Research Inquiry: From Consulting an Instructor to Group Discussion

    Science.gov (United States)

    Aydin, Miraç

    2016-01-01

    An important stage in any research inquiry is the development of research questions that need to be answered. The strategies to develop research questions should be defined and described, but few studies have considered this process in greater detail. This study explores pre-service science teachers' research questions and the strategies they can…

  10. Is Inspiring Group Members an Effective Predictor of Social Dominance in Early Adolescence? Direct and Moderated Effects of Behavioral Strategies, Social Skills, and Gender on Resource Control and Popularity.

    Science.gov (United States)

    Vermande, Marjolijn M; Gilholm, Patricia A; Reijntjes, Albert H A; Hessen, Dave J; Sterck, Elisabeth H M; Overduin-de Vries, Anne M

    2018-03-13

    Dominance in the peer group is important for adolescents. Resource Control Theory posits that both coercive and prosocial (positively assertive) strategies are associated with dominance. Combining Resource Control Theory with Socioanalytic Theory on personality, we hypothesized that inspiring group members would be an additional effective strategy. This study examined whether the three behavioral strategies and two types of social skills (social competence and manipulation) predicted dominance (resource control and popularity). Participants were 619 Dutch adolescents (M age  = 13.1; 47% female) in the first grade of secondary school. They completed peer reports (behavioral strategies and dominance) and self-reports (social skills). Only inspirational and coercive strategies substantially predicted dominance. Main effects of social skills emerged. Moderation between strategies and social skills was only observed for girls (e.g., coercive strategy use was associated with more popularity for girls with higher levels of social manipulation skills). This study furthered our understanding of the predictors of dominance in adolescence by including inspirational behavior and examining prosocial and antisocial skills.

  11. A comparison of individual cow versus group concentrate allocation strategies on dry matter intake, milk production, tissue changes, and fertility of Holstein-Friesian cows offered a grass silage diet.

    Science.gov (United States)

    Little, M W; O'Connell, N E; Ferris, C P

    2016-06-01

    A diverse range of concentrate allocation strategies are adopted on dairy farms. The objectives of this study were to examine the effects on cow performance [dry matter (DM) intake (DMI), milk yield and composition, body tissue changes, and fertility] of adopting 2 contrasting concentrate allocation strategies over the first 140 d of lactation. Seventy-seven Holstein-Friesian dairy cows were allocated to 1 of 2 concentrate allocation strategies at calving, namely group or individual cow. Cows on the group strategy were offered a mixed ration comprising grass silage and concentrates in a 50:50 ratio on a DM basis. Cows on the individual cow strategy were offered a basal mixed ration comprising grass silage and concentrates (the latter included in the mix to achieve a mean intake of 6kg/cow per day), which was formulated to meet the cow's energy requirements for maintenance plus 24kg of milk/cow per day. Additional concentrates were offered via an out-of-parlor feeding system, with the amount offered adjusted weekly based on each individual cow's milk yield during the previous week. In addition, all cows received a small quantity of straw in the mixed ration part of the diet (approximately 0.3kg/cow per day), plus 0.5kg of concentrate twice daily in the milking parlor. Mean concentrate intakes over the study period were similar with each of the 2 allocation strategies (11.5 and 11.7kg of DM/cow per day for group and individual cow, respectively), although the pattern of intake with each treatment differed over time. Concentrate allocation strategy had no effect on either milk yield (39.3 and 38.0kg/d for group and individual cow, respectively), milk composition, or milk constituent yield. The milk yield response curves with each treatment were largely aligned with the concentrate DMI curves. Cows on the individual cow treatment had a greater range of concentrate DMI and milk yields than those on the group treatment. With the exception of a tendency for cows on the

  12. Potential Targets' Analysis Reveals Dual PI3K/mTOR Pathway Inhibition as a Promising Therapeutic Strategy for Uterine Leiomyosarcomas-an ENITEC Group Initiative

    NARCIS (Netherlands)

    Cuppens, T.; Annibali, D.; Coosemans, A.; Trovik, J.; Haar, N. Ter; Colas, E.; Garcia-Jimenez, A.; Vijver, K. van der; Kruitwagen, R.P.; Brinkhuis, M.; Zikan, M.; Dundr, P.; Huvila, J.; Carpen, O.; Haybaeck, J.; Moinfar, F.; Salvesen, H.B.; Stukan, M.; Mestdagh, C.; Zweemer, R.P.; Massuger, L.F.A.G.; Mallmann, M.R.; Wardelmann, E.; Mints, M.; Verbist, G.; Thomas, D; Gomme, E.; Hermans, E; Moerman, P.; Bosse, T.; Amant, F.

    2017-01-01

    Purpose: Uterine sarcomas are rare and heterogeneous tumors characterized by an aggressive clinical behavior. Their high rates of recurrence and mortality point to the urgent need for novel targeted therapies and alternative treatment strategies. However, no molecular prognostic or predictive

  13. Cancer chemoprevention and cancer preventive vaccines--a call to action: leaders of diverse stakeholder groups present strategies for overcoming multiple barriers to meet an urgent need.

    Science.gov (United States)

    Herberman, Ronald B; Pearce, Homer L; Lippman, Scott M; Pyenson, Bruce S; Alberts, David S

    2006-12-15

    The emerging field of cancer prevention through chemoprevention agents and cancer vaccines offers significant promise for reducing suffering and death from cancer. However, that promise may not be kept unless major barriers to progress are lowered or eliminated. Among the most significant barriers are the relatively small investment from government and industry in research and development of cancer preventive agents; a predominant emphasis of translational cancer research on therapeutic interventions for metastatic or advanced cancer; complexities of prevention trial design; a relatively uncharted Food and Drug Administration (FDA) approval process for preventive agents; insufficient public and patient understanding of the importance and potential for cancer preventive measures, with consequent unpredictable public and patient willingness to take preventive agents; an uncertain reimbursement from payors; and limitations in patent law, liability protection, and data package exclusivity that undermine the opportunity for recouping investment. Viewed individually or collectively, each of these barriers serves as a substantial deterrent to intellectual and financial investment by all sectors of the cancer community. In an effort to ultimately overcome these barriers, a Cancer Prevention Research Summit was assembled June 12-13, 2006 in Bethesda, Maryland, organized by C-Change with support from the AACR. The Summit brought together some 120 leaders from private, public, and not-for-profit entities, including cancer researchers and clinicians; federal health officials; regulatory agency representatives; pharmaceutical, biotech, and food industry leaders; patent attorneys; economists; public and private provider group executives; and advocates. Participants engaged in a detailed process to more carefully define the major barriers, identify potential solutions, and formulate initial priorities and recommendations for action. At the conclusion of this dialogue among

  14. The Department of Defense Net-Centric Data Strategy: Implementation Requires a Joint Community of Interest (COI) Working Group and Joint COI Oversight Council

    National Research Council Canada - National Science Library

    Bigger, Clinton R

    2007-01-01

    In 2003, the ASD(NII) DoD CIO published the DoD Net-Centric Data Strategy providing guidance to DoD Components for the development of policies and practices to improve data sharing throughout the DoD...

  15. Comparison of the Effectiveness and Efficiency of Text Previewing and Preteaching Keywords as Small-Group Reading Comprehension Strategies with Middle-School Students

    Science.gov (United States)

    Burns, Matthew K.; Hodgson, Jennifer; Parker, David C.; Fremont, Kathryn

    2011-01-01

    Reading instruction for middle- and high-school students is focused on vocabulary and comprehension, yet research suggests that comprehension skills among these students are alarmingly low. Small-group reading interventions are becoming more prevalent in schools, but there are few studies regarding small-group reading comprehension interventions.…

  16. ‘Our Breadcrumb Trail through the Woods’: Reflections on the Use of a Secret Facebook Group as a Strategy for Surviving and Thriving on the Doctoral Journey

    Directory of Open Access Journals (Sweden)

    Candice Satchwell

    2015-10-01

    Full Text Available This article explores the value of attending to the emotional side of the doctoral journey by focusing on the use of a ‘secret’ Facebook group amongst a cohort of EdD (Professional Doctorate in Education students at one English university. Presented as a piece of action research in which the participants created an intervention to address a perceived problem and then reflected on its effectiveness, it is co-authored by the cohort of six students and their tutor. The stresses and loneliness of the doctoral journey have been well documented and constitute the ‘problem’ addressed by this cohort of students. Their inception and use of a Facebook group was a response to challenges experienced in their studies, with the expectation of facilitating peer support. As will be shown this aim was successfully met with enhancements in academic, social, and emotional support. However, unexpected benefits arose from the interactions within the group including a normalization of the challenges of the doctoral quest and the advantage of being able to follow the ‘breadcrumb trail’ found in the group postings as group journal and aid to reflection. Further, both tutors and students have noted the development of a strong sense of ‘cohortness’ and inclination to work collaboratively. Through a process of individual and group reflection on experiences of the intervention, combined with analysis of the content of the postings, this article examines the characteristics of the Facebook intervention and considers some ethical implications. We suggest that key characteristics that have contributed to its success include the student ownership, the protection of the secret format, and the combination of emotionally supportive, academic, and irreverent exchanges between group members. It is hoped that these insights may be useful to future doctoral candidates and their tutors as they negotiate their own way through the doctoral woods.

  17. Multicultural group work

    DEFF Research Database (Denmark)

    Hansen, Annette Skovsted

    2014-01-01

    Motivation for the activity I use this strategy for forming groups to ensure diverse/multicultural groups that combine a variety of different strengths and resources based on student's academic, disciplinary, linguistic, national, personal and work backgrounds.......Motivation for the activity I use this strategy for forming groups to ensure diverse/multicultural groups that combine a variety of different strengths and resources based on student's academic, disciplinary, linguistic, national, personal and work backgrounds....

  18. A New Strategy to Evaluate Technical Efficiency in Hospitals Using Homogeneous Groups of Casemix : How to Evaluate When There is Not DRGs?

    Science.gov (United States)

    Villalobos-Cid, Manuel; Chacón, Max; Zitko, Pedro; Instroza-Ponta, Mario

    2016-04-01

    The public health system has restricted economic resources. Because of that, it is necessary to know how the resources are being used and if they are properly distributed. Several works have applied classical approaches based in Data Envelopment Analysis (DEA) and Stochastic Frontier Analysis (SFA) for this purpose. However, if we have hospitals with different casemix, this is not the best approach. In order to avoid biases in the comparisons, other works have recommended the use of hospital production data corrected by the weights from Diagnosis Related Groups (DRGs), to adjust the casemix of hospitals. However, not all countries have this tool fully implemented, which limits the efficiency evaluation. This paper proposes a new approach for evaluating the efficiency of hospitals. It uses a graph-based clustering algorithm to find groups of hospitals that have similar production profiles. Then, DEA is used to evaluate the technical efficiency of each group. The proposed approach is tested using the production data from 2014 of 193 Chilean public hospitals. The results allowed to identify different performance profiles of each group, that differs from other studies that employs data from partially implemented DRGs. Our results are able to deliver a better description of the resource management of the different groups of hospitals. We have created a website with the results ( bioinformatic.diinf.usach.cl/publichealth ). Data can be requested to the authors.

  19. Multi-center study on the characteristics and treatment strategies of patients with Graves' orbitopathy: the first European Group on Graves' Orbitopathy experience

    NARCIS (Netherlands)

    Prummel, Mark F.; Bakker, Annemieke; Wiersinga, Wilmar M.; Baldeschi, Lelio; Mourits, Maarten P.; Kendall-Taylor, Pat; Perros, Petros; Neoh, Chris; Dickinson, A. Jane; Lazarus, John H.; Lane, Carol M.; Heufelder, Armin E.; Kahaly, George J.; Pitz, Suzanne; Orgiazzi, Jacques; Hullo, Alain; Pinchera, Aldo; Marcocci, Claudio; Sartini, Maria S.; Rocchi, Roberto; Nardi, Marco; Krassas, Gerry E.; Halkias, A.

    2003-01-01

    To improve management of patients with Graves' orbitopathy, a multi-center collaborative approach is necessary in order to have large enough sample sizes for meaningful randomized clinical trials. This is hampered by a lack of consensus on how to investigate the eye condition. The European Group on

  20. Effectiveness of different strategies to prevent from heat stress in a group of dairy farms located in the Province of Padova

    Directory of Open Access Journals (Sweden)

    Giulio Cozzi

    2010-01-01

    Full Text Available Heat stress during the summer season is an important factor which can impair dairy cows physiology and productivity. A survey was carried out on a sample of 30 dairy farms of the Province of Padova to assess the effectiveness of different strategies for heat stress control. All farms used a fan cooling system but in those were a sprinkler device was also operating an increased milk yield was observed (+5.0%. Cows receiving the diet in two daily distributions (morning and evening increased DM intake (+9.0% and milk yield (+15.0% in comparison to animals fed once a day. No difference, instead, were observed in farms where cows were fed once a day in the morning or in the evening. A positive milk response (+8.1% was recorded in farms equipped with wide waterers at the exit of the milking parlour.

  1. The Effect of Marketing Strategies Construct on Firm Performance: Results from Pilot Survey

    Directory of Open Access Journals (Sweden)

    Fazal Akbar

    2017-04-01

    Full Text Available The difficulties that face small and medium organization in any field are severe nowadays. The importance of SMEs is vital. Different researchers have proposed different success factors for small and medium organization, like finance, skilled workforce, technology, innovation and most importantly marketing. Marketing is the spine of any organization, through marketing firms bring innovation, awareness of competitors, awareness of products, building relation with customers. A good marketing strategy increases the sale of product for sure. The small and medium organization face difficulties in doing marketing, because of limited finance, limited or unskilled staff, unawareness of marketing strategies, no or less use of media. This paper presents the pilot survey result for the study of effect of marketing strategies construct (entrepreneurial, guerrilla, relationship, ambush, viral and niche marketing, on firm performance. Descriptive statistics, normality, reliability and preliminary factor analysis (EFA test were run, all the data were presented in tables below. The result shows that all the questionnaire were normally distributed, and the outcomes are all normal.

  2. Health Informatics for Development: a Three-pronged Strategy of Partnerships, Standards, and Mobile Health. Contribution of the IMIA Working Group on Health Informatics for Development.

    Science.gov (United States)

    Marcelo, A; Adejumo, A; Luna, D

    2011-01-01

    Describe the issues surrounding health informatics in developing countries and the challenges faced by practitioners in building internal capacity. From these issues, the authors propose cost-effective strategies that can fast track health informatics development in these low to medium income countries (LMICs). The authors conducted a review of literature and consulted key opinion leaders who have experience with health informatics implementations around the world. Despite geographic and cultural differences, many LMICs share similar challenges and opportunities in developing health informatics. Partnerships, standards, and inter-operability are well known components of successful informatics programs. Establishing partnerships can be comprised of formal inter-institutional collaborations on training and research, collaborative open source software development, and effective use of social networking. Lacking legacy systems, LMICs can discuss standards and inter-operability more openly and have greater potential for success. Lastly, since cellphones are pervasive in developing countries, they can be leveraged as access points for delivering and documenting health services in remote under-served areas. Mobile health or mHealth gives LMICs a unique opportunity to leapfrog through most issues that have plagued health informatics in developed countries. By employing this proposed roadmap, LMICs can now develop capacity for health informatics using appropriate and cost-effective technologies.

  3. Study of a communication strategy aimed at achieving a possible better understanding of the consequence of radioactive waste management in a well defined group of public

    International Nuclear Information System (INIS)

    Vanhove, V.

    1993-01-01

    This study is performed and partially funded within the framework of the European Communities (R and D-programme on Management and Disposal of Radioactive Waste). The purpose of this study is to work out an information strategy on radioactive waste management for a selected target public (15-to-18 year old youngsters), with a view to raising public opinion and achieving a better understanding of this matter. The choice of this target public has been inspired among others by the importance of the youngsters as future opinion leaders. The results of an opinion poll, conducted in the autumn of 1991, were used to define the scope of the project and to determine the communication model and plan that will serve as a basis for the further development of the project. The first steps were taken to develop a pedagogical package, the structure, form and content of which have been determined. Preparations were also made to define the concept and the content of an information centre tuned to the pedagogical package and, like the other information, intended to inform 15-to-18 year old students. (author)

  4. Between Traditional and Scientific Medicine: A Research Strategy for the Study of the Pathways to Treatment Followed by a Group of Mexican Patients with Emotional Disorders

    Directory of Open Access Journals (Sweden)

    Shoshana Berenzon Gorn

    2004-05-01

    Full Text Available The aim of this paper is to show how, on the basis of the social construction of reality and the informants' speech, it is possible to obtain original knowledge of the pathways to treatment of patients seeking to restore their mental health. The information presented is based on 13 people's verbal explanations of their pathways to treatment. According to Peter BERGER and Thomas LUCKMANN (1988, the language used by individuals in everyday life is the most effective means of transmitting meanings; it represents the objective accumulation of vast amounts of experience and meanings by this group. By extension, the language a group uses to talk about health constitutes its objectivized experience regarding this phenomenon at the same time as it serves to express it. As in the theoretical aspect, the methodological aspect emphasizes the aim of constructing a spoken, participatory form of knowledge, which is why a qualitative methodology was used. The techniques used focused on non-participatory observation, field diaries and semi-structured interviews. The interviewees' narrations and the observations carried out showed that the population has no problem combining various medical systems. The importance they place on each one depends, among other things, on their financial possibilities, logistic problems, their past experiences with the various systems, anecdotal information on the results obtained and the social networks available. URN: urn:nbn:de:0114-fqs040229

  5. Screening, early detection, education, and trends for melanoma: current status (2007-2013) and future directions: Part I. Epidemiology, high-risk groups, clinical strategies, and diagnostic technology.

    Science.gov (United States)

    Mayer, Jonathan E; Swetter, Susan M; Fu, Teresa; Geller, Alan C

    2014-10-01

    While most cancers have shown both decreased incidence and mortality over the past several decades, the incidence of melanoma has continued to grow, and mortality has only recently stabilized in the United States and in many other countries. Certain populations, such as men >60 years of age and lower socioeconomic status groups, face a greater burden from disease. For any given stage and across all ages, men have shown worse melanoma survival than women, and low socioeconomic status groups have increased levels of mortality. Novel risk factors can help identify populations at greatest risk for melanoma and can aid in targeted early detection. Risk assessment tools have been created to identify high-risk patients based on various factors, and these tools can reduce the number of patients needed to screen for melanoma detection. Diagnostic techniques, such as dermatoscopy and total body photography, and new technologies, such as multispectral imaging, may increase the accuracy and reliability of early melanoma detection. Copyright © 2014 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  6. Recreational music-making: a cost-effective group interdisciplinary strategy for reducing burnout and improving mood states in long-term care workers.

    Science.gov (United States)

    Bittman, Barry; Bruhn, Karl T; Stevens, Christine; Westengard, James; Umbach, Paul O

    2003-01-01

    This controlled, prospective, randomized study examined the clinical and potential economic impact of a 6-session Recreational Music-making (RMM) protocol on burnout and mood dimensions, as well as on Total Mood Disturbance (TMD) in an interdisciplinary group of long-term care workers. A total of 112 employees participated in a 6-session RMM protocol focusing on building support, communication, and interdisciplinary respect utilizing group drumming and keyboard accompaniment. Changes in burnout and mood dimensions were assessed with the Maslach Burnout Inventory and the Profile of Mood States respectively. Cost savings were projected by an independent consulting firm, which developed an economic impact model. Statistically-significant reductions of multiple burnout and mood dimensions, as well as TMD scores, were noted. Economic-impact analysis projected cost savings of $89,100 for a single typical 100-bed facility, with total annual potential savings to the long-term care industry of $1.46 billion. A cost-effective, 6-session RMM protocol reduces burnout and mood dimensions, as well as TMD, in long-term care workers.

  7. A critical review of the research literature on Six Sigma, Lean and StuderGroup's Hardwiring Excellence in the United States: the need to demonstrate and communicate the effectiveness of transformation strategies in healthcare.

    Science.gov (United States)

    Vest, Joshua R; Gamm, Larry D

    2009-07-01

    U.S. healthcare organizations are confronted with numerous and varied transformational strategies promising improvements along all dimensions of quality and performance. This article examines the peer-reviewed literature from the U.S. for evidence of effectiveness among three current popular transformational strategies: Six Sigma, Lean/Toyota Production System, and Studer's Hardwiring Excellence. The English language health, healthcare management, and organizational science literature (up to December 2007) indexed in Medline, Web of Science, ABI/Inform, Cochrane Library, CINAHL, and ERIC was reviewed for studies on the aforementioned transformation strategies in healthcare settings. Articles were included if they: appeared in a peer-reviewed journal; described a specific intervention; were not classified as a pilot study; provided quantitative data; and were not review articles. Nine references on Six Sigma, nine on Lean/Toyota Production System, and one on StuderGroup meet the study's eligibility criteria. The reviewed studies universally concluded the implementations of these transformation strategies were successful in improving a variety of healthcare related processes and outcomes. Additionally, the existing literature reflects a wide application of these transformation strategies in terms of both settings and problems. However, despite these positive features, the vast majority had methodological limitations that might undermine the validity of the results. Common features included: weak study designs, inappropriate analyses, and failures to rule out alternative hypotheses. Furthermore, frequently absent was any attention to changes in organizational culture or substantial evidence of lasting effects from these efforts. Despite the current popularity of these strategies, few studies meet the inclusion criteria for this review. Furthermore, each could have been improved substantially in order to ensure the validity of the conclusions, demonstrate

  8. A critical review of the research literature on Six Sigma, Lean and StuderGroup's Hardwiring Excellence in the United States: the need to demonstrate and communicate the effectiveness of transformation strategies in healthcare

    Directory of Open Access Journals (Sweden)

    Gamm Larry D

    2009-07-01

    Full Text Available Abstract Background U.S. healthcare organizations are confronted with numerous and varied transformational strategies promising improvements along all dimensions of quality and performance. This article examines the peer-reviewed literature from the U.S. for evidence of effectiveness among three current popular transformational strategies: Six Sigma, Lean/Toyota Production System, and Studer's Hardwiring Excellence. Methods The English language health, healthcare management, and organizational science literature (up to December 2007 indexed in Medline, Web of Science, ABI/Inform, Cochrane Library, CINAHL, and ERIC was reviewed for studies on the aforementioned transformation strategies in healthcare settings. Articles were included if they: appeared in a peer-reviewed journal; described a specific intervention; were not classified as a pilot study; provided quantitative data; and were not review articles. Nine references on Six Sigma, nine on Lean/Toyota Production System, and one on StuderGroup meet the study's eligibility criteria. Results The reviewed studies universally concluded the implementations of these transformation strategies were successful in improving a variety of healthcare related processes and outcomes. Additionally, the existing literature reflects a wide application of these transformation strategies in terms of both settings and problems. However, despite these positive features, the vast majority had methodological limitations that might undermine the validity of the results. Common features included: weak study designs, inappropriate analyses, and failures to rule out alternative hypotheses. Furthermore, frequently absent was any attention to changes in organizational culture or substantial evidence of lasting effects from these efforts. Conclusion Despite the current popularity of these strategies, few studies meet the inclusion criteria for this review. Furthermore, each could have been improved substantially in order to

  9. Summary of Recommendations of the GBIF Task Group on the Global Strategy and Action Plan for the Digitisation of Natural History Collections

    Directory of Open Access Journals (Sweden)

    Walter G. Berendsohn

    2010-10-01

    Full Text Available The Global Biodiversity Information Facility’s Task Group has formulated three basic recommendations to the GBIF Governing Board in order to increase the rate of the digitization of natural history collections and improve the usage of this information resource: (i GBIF must facilitate access to information about non-digitized collection resources by publicizing the research potential of collections through metadata and assessing the number of non-digitized specimens; (ii GBIF must work with collections to continue to increase the efficiency of specimen data capture and to enhance data quality by means of technical measures, by means of ensuring attribution and professional credit and influencing institutional priorities, and by engaging with funding agencies; (iii GBIF must continue to improve and promote the global infrastructure used to mobilize digitized collection data through technical measures, outreach activities and political measures.

  10. A predictive model of serum 25-hydroxyvitamin D in UK white as well as black and Asian minority ethnic population groups for application in food fortification strategy development towards vitamin D deficiency prevention.

    Science.gov (United States)

    O'Neill, Colette M; Kazantzidis, Andreas; Kiely, Mairead; Cox, Lorna; Meadows, Sarah; Goldberg, Gail; Prentice, Ann; Kift, Richard; Webb, Ann R; Cashman, Kevin D

    2017-10-01

    Within Europe, dark-skinned ethnic groups have been shown to be at much increased risk of vitamin D deficiency compared to their white counterparts. Increasing the dietary supply of vitamin D is potentially the only modifiable environmental component that can be used to prevent vitamin D deficiency among dark-skinned ethnic groups living at high latitude. Empirical data to support development of such strategies is largely lacking. This paper presents the development and validation of an integrated model that may be adapted within the UK population to design fortification strategies for vitamin D, for application in both white and black and Asian minority ethnic (BAME) population groups. Using a step-wise approach, models based on available ultraviolet B (UVB) data, hours of sunlight and two key components (the dose-response of serum 25-hydroxyvitamin D [25(OH)D] to UVB in white and BAME persons and the dose-response of 25(OH)D to vitamin D) were used to predict changes population serum 25(OH)D concentrations throughout the year, stratified by ethnicity, 'via increases' in dietary intake arising from food fortification simulations. The integrated model successfully predicted measured average wintertime 25(OH)D concentrations in addition to the prevalence of serum 25(OH)D D that may arise from various dietary fortification approaches. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. Research on Group Customer Marketing Management Strategy for China Mobile Limited,Anhui Branch%安徽移动公司集团客户营销管理策略研究

    Institute of Scientific and Technical Information of China (English)

    黄海波

    2014-01-01

    文章对安徽移动公司集团客户营销管理现状和存在的问题进行了分析,在此基础上指出建立移动公司分层分级集团客户营销管理工作的必要性。最后,从集团客户分类管理、强化组织管理和完善考核机制等方面提出具体的营销管理策略。%This paper Starts with analysis of the status quo and existing problems of the company’s group customer marketing management. Based on these analyses,this paper further points out the necessity of group customer hierarchical marketing management strategy. In the last part of this paper,specific marketing management strategies on hierarchical management of group customer,enhancement of organizational management and improvement of assessment mechanism are suggested.

  12. Appraisal of literature reviews on end-of-life care for minority ethnic groups in the UK and a critical comparison with policy recommendations from the UK end-of-life care strategy

    Directory of Open Access Journals (Sweden)

    Pool Robert

    2011-06-01

    Full Text Available Abstract Background Evidence of low end-of-life (EoL care service use by minority ethnic groups in the UK has given rise to a body of research and a number of reviews of the literature. This article aims to review and evaluate literature reviews on minority ethnic groups and EoL care in the UK and assess their suitability as an evidence base for policy. Methods Systematic review. Searches were carried out in thirteen electronic databases, eight journals, reference lists, and grey literature. Reviews were included if they concerned minority ethnic groups and EoL care in the UK. Reviews were graded for quality and key themes identified. Results Thirteen reviews (2001-2009 met inclusion criteria. Seven took a systematic approach, of which four scored highly for methodological quality (a mean score of six, median seven. The majority of systematic reviews were therefore of a reasonable methodological quality. Most reviews were restricted by ethnic group, aspect of EoL care, or were broader reviews which reported relevant findings. Six key themes were identified. Conclusions A number of reviews were systematic and scored highly for methodological quality. These reviews provide a good reflection of the primary evidence and could be used to inform policy. The complexity and inter-relatedness of factors leading to low service use was recognised and reflected in reviews' recommendations for service improvement. Recommendations made in the UK End-of-Life Care Strategy were limited in comparison, and the Strategy's evidence base concerning minority ethnic groups was found to be narrow. Future policy should be embedded strongly in the evidence base to reflect the current literature and minimise bias.

  13. Appraisal of literature reviews on end-of-life care for minority ethnic groups in the UK and a critical comparison with policy recommendations from the UK end-of-life care strategy.

    Science.gov (United States)

    Evans, Natalie; Meñaca, Arantza; Andrew, Erin Vw; Koffman, Jonathan; Harding, Richard; Higginson, Irene J; Pool, Robert; Gysels, Marjolein

    2011-06-02

    Evidence of low end-of-life (EoL) care service use by minority ethnic groups in the UK has given rise to a body of research and a number of reviews of the literature. This article aims to review and evaluate literature reviews on minority ethnic groups and EoL care in the UK and assess their suitability as an evidence base for policy. Systematic review. Searches were carried out in thirteen electronic databases, eight journals, reference lists, and grey literature. Reviews were included if they concerned minority ethnic groups and EoL care in the UK. Reviews were graded for quality and key themes identified. Thirteen reviews (2001-2009) met inclusion criteria. Seven took a systematic approach, of which four scored highly for methodological quality (a mean score of six, median seven). The majority of systematic reviews were therefore of a reasonable methodological quality. Most reviews were restricted by ethnic group, aspect of EoL care, or were broader reviews which reported relevant findings. Six key themes were identified. A number of reviews were systematic and scored highly for methodological quality. These reviews provide a good reflection of the primary evidence and could be used to inform policy. The complexity and inter-relatedness of factors leading to low service use was recognised and reflected in reviews' recommendations for service improvement. Recommendations made in the UK End-of-Life Care Strategy were limited in comparison, and the Strategy's evidence base concerning minority ethnic groups was found to be narrow. Future policy should be embedded strongly in the evidence base to reflect the current literature and minimise bias.

  14. The safe management of sources of radiation: Principles and strategies. INSAG-11. A report by the International Nuclear Safety Advisory Group (Russian Edition)

    International Nuclear Information System (INIS)

    2015-01-01

    The IAEA activities relating to nuclear safety are based upon a number of premises. First and foremost, each Member State bears full responsibility for the safety of its nuclear facilities. States can be advised, but cannot be relieved of this responsibility. Secondly, much can be gained by exchanging experience; lessons learned can prevent accidents. Finally, the image of nuclear safety is international; a serious accident anywhere affects the public view of nuclear power everywhere. With the intention of strengthening its contribution to ensuring safety of nuclear power plants, the IAEA established the International Safety Advisory Group (INSAG), whose duties include serving as a forum for the exchange of information on nuclear safety issues of international significance and formulating commonly shared safety principles. The present report deals with the general principles governing the safety of all sources of radiation and with application of these principles. It intends to show that, at the conceptual level, the distinction traditionally made between nuclear safety and radiation protection is hardly justifiable. It is intended primarily for those non-specialists who need to take decisions about safe management of sources of radiation and who wish to gain a better understanding of the approach followed in managing the safety of these sources

  15. The safe management of sources of radiation: Principles and strategies. INSAG-11. A report by the International Nuclear Safety Advisory Group

    International Nuclear Information System (INIS)

    1999-01-01

    The IAEA activities relating to nuclear safety are based upon a number of premises. First and foremost, each Member State bears full responsibility for the safety of its nuclear facilities. States can be advised, but cannot be relieved of this responsibility. Secondly, much can be gained by exchanging experience; lessons learned can prevent accidents. Finally, the image of nuclear safety is international; a serious accident anywhere affects the public view of nuclear power everywhere. With the intention of strengthening its contribution to ensuring safety of nuclear power plants, the IAEA established the International Safety Advisory Group (INSAG), whose duties include serving as a forum for the exchange of information on nuclear safety issues of international significance and formulating commonly shared safety principles. The present report deals with the general principles governing the safety of all sources of radiation and with application of these principles. It intends to show that, at the conceptual level, the distinction traditionally made between nuclear safety and radiation protection is hardly justifiable. It is intended primarily for those non-specialists who need to take decisions about safe management of sources of radiation and who wish to gain a better understanding of the approach followed in managing the safety of these sources

  16. Terrorist Group Brands: Understanding Terrorist Group Strategies Through Brand Exposure

    Science.gov (United States)

    2016-06-01

    in the minds of targeted consumers, so they remember the product at the right time to maximize the benefit of the brand. This is done by...Beverland, “Crafting Brand Authenticity: The Case of Luxury Wines ,” Journal of Management Studies 42, no. 5 (07, 2005): 1003–1029. doi:10.1111/j.1467...recognition and recall 20 Beverland, Crafting Brand Authenticity: The Case of Luxury Wines , 1003–1029

  17. 中国政企客户移动信息化现状及策略研究%Study on the Status and Strategy of China Group Clients' Mobile Informationization

    Institute of Scientific and Technical Information of China (English)

    杨萌柯

    2014-01-01

    With the development of mobile communication technology in 4G era , China group clients' mobile informationization becomes the important development of telecom operators. This paper analyzes on the status of group clients and the short board of the mobile informationalization and builds the indicator system which affect group clients' mobile informationalization through the Delphi Method. And then this paper puts forward group clients' mobile informationization can be affected by seven key factors-market environment, product value, cooperative guarantee, employees' ability, clients' willingness, team construction, innovation capacity. Telecom operators should implement the corresponding strategies to enhance the market competitiveness and the group clients' satisfaction and then promote China group clients' mobile informationization.%随着4G时代移动通信技术的发展,政企客户移动信息化市场成为中国电信运营企业发展战略中的重要战场。文章通过分析政企客户市场现状、移动信息化短板,采用德尔菲法构建影响政企客户移动信息化的指标体系,提出电信运营企业应在市场环境、产品价值、协同保障、员工能力、团队建设、创新投入、用户需求这七方面实施发展策略,从而提升电信运营企业的市场竞争力和客户感知度,促进中国政企客户移动信息化发展。

  18. Study Strategies

    DEFF Research Database (Denmark)

    Nielsen, Camilla Kirketerp; Noer, Vibeke Røn

    and theory forms the basis of the research. Veterinary students have been followed through alternating learning contexts referring to both the scholastic academic classrooms and workplaces in commercial pig herds as well as to group work and game-based situations in a mandatory master course - ”the pig...... as a student´ and the process of professionalization. By maintaining the position of focusing upon the education as a situated and formative trajectory, the comparative analysis shows how students in profession-oriented educational settings manage the challenges of education and use study strategies......ID: 1277 / 22 SES 06 B: 2 22. Research in Higher Education Format of Presentation: Paper Alternative EERA Network: 19. Ethnography Topics: NW 22: Teaching, learning and assessment in higher education Keywords: Profession-oriented learning, study strategies, professionalisation processes...

  19. [Susceptibility to strategy of the drug component of the IPHCC+RxGroups classification system in a risk-adjusted morbidity compensation scheme--a conceptional and data-supported analysis].

    Science.gov (United States)

    Behrend, C; Felder, S; Busse, R

    2007-01-01

    A report commissioned by the German Ministry of Health recommends to the existing scheme for calculating risk-adjusted transfers to sickness funds supplement with the IPHCC+RxGroups method. The method is based on inpatient diagnoses and prescribed drugs as health status measures deduced from prior use. The present study investigates the sickness fund's expected net return from gaming based on the drug component of the risk adjuster. The study explores three possible strategies using the RxGroups method. For the stimulations, insurees are assigned to additional indications or to higher valued RxGroups within the same indication. Then, costs and financial benefits attributable to the altered drug use are estimated and compared with the status quo. The study uses 2000 and 2001 sample data of more than 370,000 insurees of Germany's company-based sickness funds system (BKK). While upgrading increases overall costs, it can be beneficial for the individual sickness funds. Their net return crucially depends on the number of sickness funds gaming the system: the more participating in the game, the smaller is the average net return. Moreover, not participating often is even worse, which in turn points to a prisoner's dilemma. When extending the risk adjustment scheme in social health insurance, the German legislator should take into account the perverse incentives of risk adjusters such as the described prescription drug model.

  20. Group Counseling in the Schools

    Science.gov (United States)

    Perusse, Rachelle; Goodnough, Gary E.; Lee, Vivian V.

    2009-01-01

    Group counseling is an effective intervention when working in a school setting. In this article, the authors discuss the different kinds of groups offered in schools, types of group interventions, strategies to use in forming groups, and how to collaborate with others in the school. Because leading groups in schools is a specialized skill, the…

  1. Costs associated with tail autotomy in an ambush foraging lizard ...

    African Journals Online (AJOL)

    We induced tail autotomy in free ranging male Cordylus m. melanotus and measured potential shifts in behaviour (movements, foraging behaviour, time exposed and average distance to a potential refuge), and responses to an approaching human compared to marked individuals with complete tails. Tailed and tailless ...

  2. Group purchasing: an overview.

    Science.gov (United States)

    Wetrich, J G

    1987-07-01

    The various types and operational methods of purchasing groups are described, and evaluation of groups is discussed. Since group purchasing is increasing in popularity as a method of controlling drug costs, community and hospital pharmacy managers may need to evaluate various groups to determine the appropriateness of their services. Groups are categorized as independent, system based, or alliance or association based. Instead of "purchasing," some groups develop contracts for hospitals, which then purchase directly from the vendor. Aside from this basic difference between groups that purchase and groups that contract, comparisons among groups are difficult because of the wide variation in sizes and services. Competition developing from diversification among groups has led to "super groups," formed from local and regional groups. In evaluating groups, advantages and disadvantages germane to accomplishing the member's objectives must be considered. To ensure a group's success, members must be committed and support the group's philosophies; hospital pharmacists must help to establish a strong formulary system. To select vendors, groups should develop formal qualification and selection criteria and should not base a decision solely on price. The method of solicitation (bidding or negotiating), as well as the role of the prime vendor, should be studied. Legal implications of group purchasing, especially in the areas of administrative fees and drug diversion, must also be considered. The most advantageous group for each organization will include members with common missions and will be able to implement strategies for future success.

  3. Contemporary evolution strategies

    CERN Document Server

    Bäck, Thomas; Krause, Peter

    2013-01-01

    Evolution strategies have more than 50 years of history in the field of evolutionary computation. Since the early 1990s, many algorithmic variations of evolution strategies have been developed, characterized by the fact that they use the so-called derandomization concept for strategy parameter adaptation. Most importantly, the covariance matrix adaptation strategy (CMA-ES) and its successors are the key representatives of this group of contemporary evolution strategies. This book provides an overview of the key algorithm developments between 1990 and 2012, including brief descriptions of the a

  4. The Effect of Blending HRM Transformational Leadership Style with HRM ICT Expertise Leadership Style on Creating New HRM Strategy That Enable National Companies to Go Global. Evidence from Jordan: Sayegh Group and Hikma Pharmaceutical Corporation

    Science.gov (United States)

    Khudeir, Hamzeh

    2016-01-01

    There is no single HRM strategy that can cure all HRM problems and complicated issues. Thus, most companies go by the book in this regard; however, the majorities have their own policies and strategies they use to achieve their objectives in general and competitive advantage in particular. One of the strategies used in HRM is blending HRM…

  5. Implementation Strategy

    Science.gov (United States)

    1983-01-01

    Meeting the identified needs of Earth science requires approaching EOS as an information system and not simply as one or more satellites with instruments. Six elements of strategy are outlined as follows: implementation of the individual discipline missions as currently planned; use of sustained observational capabilities offered by operational satellites without waiting for the launch of new mission; put first priority on the data system; deploy an Advanced Data Collection and Location System; put a substantial new observing capability in a low Earth orbit in such a way as to provide for sustained measurements; and group instruments to exploit their capabilities for synergism; maximize the scientific utility of the mission; and minimize the costs of implementation where possible.

  6. Group X

    Energy Technology Data Exchange (ETDEWEB)

    Fields, Susannah

    2007-08-16

    This project is currently under contract for research through the Department of Homeland Security until 2011. The group I was responsible for studying has to remain confidential so as not to affect the current project. All dates, reference links and authors, and other distinguishing characteristics of the original group have been removed from this report. All references to the name of this group or the individual splinter groups has been changed to 'Group X'. I have been collecting texts from a variety of sources intended for the use of recruiting and radicalizing members for Group X splinter groups for the purpose of researching the motivation and intent of leaders of those groups and their influence over the likelihood of group radicalization. This work included visiting many Group X websites to find information on splinter group leaders and finding their statements to new and old members. This proved difficult because the splinter groups of Group X are united in beliefs, but differ in public opinion. They are eager to tear each other down, prove their superiority, and yet remain anonymous. After a few weeks of intense searching, a list of eight recruiting texts and eight radicalizing texts from a variety of Group X leaders were compiled.

  7. Group Flow and Group Genius

    Science.gov (United States)

    Sawyer, Keith

    2015-01-01

    Keith Sawyer views the spontaneous collaboration of group creativity and improvisation actions as "group flow," which organizations can use to function at optimum levels. Sawyer establishes ideal conditions for group flow: group goals, close listening, complete concentration, being in control, blending egos, equal participation, knowing…

  8. POSITIONING STRATEGIES DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Shakhshir Ghassan

    2014-07-01

    Full Text Available The positioning strategy has suffered serious changes in the last few decades, being influenced by the rapid development of competition and the growing focus on specific traits belonging to the market, to the consumer or to the product. The purpose of this paper is to present the developments of theoretical positioning strategies and the orientation from more simple, product oriented strategies, to ones more oriented towards the client and with a briefer period of time. The world is moving in a much faster pace than in the past, thanks to communication development so companies are obliged to adopt more specific strategies in order for them to be effective. This essay represents a literary review presenting a documentary research within the scientific articles and strategy and positioning books. The paper begins with the analysis of company strategies and the marketing strategies in general. The first author to group the product positioning strategies is Porter with his three generic strategies. Following the development of brands and because of the lack of competitiveness in the simple generic positioning strategies, this paper has also presented the newer positioning strategies proposed by Kotler, Treacy & Wiersema, and also more complex ones such as Bowman's Strategy Clock and Blankson and Kalafatis positioning strategy based on the type of the consumer. The fast expansion of local brands in all categories has led to mistakes in positioning strategies, categories also presented in the current essay. The results of this study show that new positioning strategies are more and more based on the consumer and market segments and on the product specification - which have also evolved in the last decades. Adaptability to fast changes in the competitive market will represent the future positioning strategies.

  9. Global Strategy

    DEFF Research Database (Denmark)

    Li, Peter Ping

    2013-01-01

    Global strategy differs from domestic strategy in terms of content and process as well as context and structure. The content of global strategy can contain five key elements, while the process of global strategy can have six major stages. These are expounded below. Global strategy is influenced...... by rich and complementary local contexts with diverse resource pools and game rules at the national level to form a broad ecosystem at the global level. Further, global strategy dictates the interaction or balance between different entry strategies at the levels of internal and external networks....

  10. Permutation groups

    CERN Document Server

    Passman, Donald S

    2012-01-01

    This volume by a prominent authority on permutation groups consists of lecture notes that provide a self-contained account of distinct classification theorems. A ready source of frequently quoted but usually inaccessible theorems, it is ideally suited for professional group theorists as well as students with a solid background in modern algebra.The three-part treatment begins with an introductory chapter and advances to an economical development of the tools of basic group theory, including group extensions, transfer theorems, and group representations and characters. The final chapter feature

  11. The influence of organic matter content and media compaction on the dispersal of entomopathogenic nematodes with different foraging strategies.

    Science.gov (United States)

    Kapranas, Apostolos; Maher, Abigail M D; Griffin, Christine T

    2017-12-01

    In laboratory experiments, we investigated how media with varying ratio of peat:sand and two levels of compaction influence dispersal success of entomopathogenic nematode (EPN) species with different foraging strategies: Steinernema carpocapsae (ambusher), Heterorhabditis downesi (cruiser) and Steinernema feltiae (intermediate). Success was measured by the numbers of nematodes moving through a 4 cm column and invading a wax moth larva. We found that both compaction and increasing peat content generally decreased EPN infective juvenile (IJ) success for all three species. Of the three species, H. downesi was the least affected by peat content, and S. carpocapsae was the most adversely influenced by compaction. In addition, sex ratios of the invading IJs of the two Steinernema species were differentially influenced by peat content, and in the case of S. feltiae, sex ratio was also affected by compaction. This indicates that dispersal of male and female IJs is differentially affected by soil parameters and that this differentiation is species-specific. In conclusion, our study shows that organic matter: sand ratio and soil compaction have a marked influence on EPN foraging behaviour with implications for harnessing them as biological pest control agents.

  12. Group devaluation and group identification

    NARCIS (Netherlands)

    Leach, C.W.; Rodriguez Mosquera, P.M.; Vliek, M.L.W.; Hirt, E.

    2010-01-01

    In three studies, we showed that increased in-group identification after (perceived or actual) group devaluation is an assertion of a (preexisting) positive social identity that counters the negative social identity implied in societal devaluation. Two studies with real-world groups used order

  13. Lie groups and algebraic groups

    Indian Academy of Sciences (India)

    We give an exposition of certain topics in Lie groups and algebraic groups. This is not a complete ... of a polynomial equation is equivalent to the solva- bility of the equation ..... to a subgroup of the group of roots of unity in k (in particular, it is a ...

  14. Group Work

    Science.gov (United States)

    Wilson, Kristy J.; Brickman, Peggy; Brame, Cynthia J.

    2018-01-01

    Science, technology, engineering, and mathematics faculty are increasingly incorporating both formal and informal group work in their courses. Implementing group work can be improved by an understanding of the extensive body of educational research studies on this topic. This essay describes an online, evidence-based teaching guide published by…

  15. Reflection groups

    International Nuclear Information System (INIS)

    Eggermont, G.

    2006-01-01

    In 2005, PISA organised proactive meetings of reflection groups on involvement in decision making, expert culture and ethical aspects of radiation protection.All reflection group meetings address particular targeted audiences while the output publication in book form is put forward

  16. Group theory

    CERN Document Server

    Scott, W R

    2010-01-01

    Here is a clear, well-organized coverage of the most standard theorems, including isomorphism theorems, transformations and subgroups, direct sums, abelian groups, and more. This undergraduate-level text features more than 500 exercises.

  17. Group Grammar

    Science.gov (United States)

    Adams, Karen

    2015-01-01

    In this article Karen Adams demonstrates how to incorporate group grammar techniques into a classroom activity. In the activity, students practice using the target grammar to do something they naturally enjoy: learning about each other.

  18. Computer group

    International Nuclear Information System (INIS)

    Bauer, H.; Black, I.; Heusler, A.; Hoeptner, G.; Krafft, F.; Lang, R.; Moellenkamp, R.; Mueller, W.; Mueller, W.F.; Schati, C.; Schmidt, A.; Schwind, D.; Weber, G.

    1983-01-01

    The computer groups has been reorganized to take charge for the general purpose computers DEC10 and VAX and the computer network (Dataswitch, DECnet, IBM - connections to GSI and IPP, preparation for Datex-P). (orig.)

  19. Group learning

    DEFF Research Database (Denmark)

    Pimentel, Ricardo; Noguira, Eloy Eros da Silva; Elkjær, Bente

    The article presents a study that aims at the apprehension of the group learning in a top management team composed by teachers in a Brazilian Waldorf school whose management is collective. After deciding to extend the school, they had problems recruiting teachers who were already trained based...... on the Steiner´s ideas, which created practical problems for conducting management activities. The research seeks to understand how that group of teachers collectively manage the school, facing the lack of resources, a significant heterogeneity in the relationships, and the conflicts and contradictions......, and they are interrelated to the group learning as the construction, maintenance and reconstruction of the intelligibility of practices. From this perspective, it can be said that learning is a practice and not an exceptional phenomenon. Building, maintaining and rebuilding the intelligibility is the group learning...

  20. Group technology

    International Nuclear Information System (INIS)

    Rome, C.P.

    1976-01-01

    Group Technology has been conceptually applied to the manufacture of batch-lots of 554 machined electromechanical parts which now require 79 different types of metal-removal tools. The products have been grouped into 7 distinct families which require from 8 to 22 machines in each machine-cell. Throughput time can be significantly reduced and savings can be realized from tooling, direct-labor, and indirect-labor costs

  1. Abelian groups

    CERN Document Server

    Fuchs, László

    2015-01-01

    Written by one of the subject’s foremost experts, this book focuses on the central developments and modern methods of the advanced theory of abelian groups, while remaining accessible, as an introduction and reference, to the non-specialist. It provides a coherent source for results scattered throughout the research literature with lots of new proofs. The presentation highlights major trends that have radically changed the modern character of the subject, in particular, the use of homological methods in the structure theory of various classes of abelian groups, and the use of advanced set-theoretical methods in the study of undecidability problems. The treatment of the latter trend includes Shelah’s seminal work on the undecidability in ZFC of Whitehead’s Problem; while the treatment of the former trend includes an extensive (but non-exhaustive) study of p-groups, torsion-free groups, mixed groups, and important classes of groups arising from ring theory. To prepare the reader to tackle these topics, th...

  2. Group dynamics.

    Science.gov (United States)

    Scandiffio, A L

    1990-12-01

    Group dynamics play a significant role within any organization, culture, or unit. The important thing to remember with any of these structures is that they are made up of people--people with different ideas, motivations, background, and sometimes different agendas. Most groups, formal or informal, look for a leader in an effort to maintain cohesiveness of the unit. At times, that cultural bond must be developed; once developed, it must be nurtured. There are also times that one of the group no longer finds the culture comfortable and begins to act out behaviorally. It is these times that become trying for the leader as she or he attempts to remain objective when that which was once in the building phase of group cohesiveness starts to fall apart. At all times, the manager must continue to view the employee creating the disturbance as an integral part of the group. It is at this time that it is beneficial to perceive the employee exhibiting problem behaviors as a special employee, as one who needs the benefit of your experience and skills, as one who is still part of the group. It is also during this time that the manager should focus upon her or his own views in the area of power, communication, and the corporate culture of the unit that one has established before attempting to understand another's point of view. Once we understand our own motivation and accept ourselves, it is then that we may move on to offer assistance to another. Once we understand our insecurities recognizing staff dysfunction as a symptom of system dysfunction will not be so threatening to the concept of the manager that we perceive ourselves to be. It takes a secure person to admit that she or he favors staff before deciding to do something to change things. The important thing to know is that it can be done. The favored staff can find a new way of relating to others, the special employee can find new modes of behavior (and even find self-esteem in the process), the group can find new ways

  3. Appropriate strategies.

    Science.gov (United States)

    Halty, M

    1979-01-01

    Technology strategies are concerned with the production, distribution, and consumption of technology. Observation of less developed countries (LDCs) and international organizations shows that little attention is given to the development of a technology strategy. LDCs need to formulate a strategy of self-reliant technological development for the next decade. They should no longer be content to stand in a technologically dependent relationship to the developed countries. Such strategies must balance the ratio between investment in indigenous technologies and expenditure for foreign technology. The strategies change according to the level of industrialization achieved. The following considerations come into development of technology strategies: 1) determination of an appropriate balance among the accumulation, consumption, and distribution of technology; 2) the amount and level of government support; and 3) the balance between depth and breadth of technology to be encouraged.

  4. Group representations

    CERN Document Server

    Karpilovsky, G

    1994-01-01

    This third volume can be roughly divided into two parts. The first part is devoted to the investigation of various properties of projective characters. Special attention is drawn to spin representations and their character tables and to various correspondences for projective characters. Among other topics, projective Schur index and projective representations of abelian groups are covered. The last topic is investigated by introducing a symplectic geometry on finite abelian groups. The second part is devoted to Clifford theory for graded algebras and its application to the corresponding theory

  5. Lego Group

    DEFF Research Database (Denmark)

    Møller Larsen, Marcus; Pedersen, Torben; Slepniov, Dmitrij

    2010-01-01

    The last years’ rather adventurous journey from 2004 to 2009 had taught the fifth-largest toy-maker in the world - the LEGO Group - the importance of managing the global supply chain effectively. In order to survive the largest internal financial crisis in its roughly 70 years of existence......, the management had, among many initiatives, decided to offshore and outsource a major chunk of its production to Flextronics. In this pursuit of rapid cost-cutting sourcing advantages, the LEGO Group planned to license out as much as 80 per cent of its production besides closing down major parts...

  6. Environmental strategy

    DEFF Research Database (Denmark)

    Zabkar, Vesna; Cater, Tomaz; Bajde, Domen

    2013-01-01

    perspective, appropriate environmental strategies in compliance with environmental requirements aim at building competitive advantages through sustainable development. There is no universal “green” strategy that would be appropriate for each company, regardless of its market requirements and competitive......Environmental issues and the inclusion of environmental strategies in strategic thinking is an interesting subject of investigation. In general, managerial practices organized along ecologically sound principles contribute to a more environmentally sustainable global economy. From the managerial...

  7. Discursive strategies of strategy in public organizations

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang; Holmgren, Jens; Friis, Ole Uhrskov

    In the last decades, private sector principles and policies have spread into public management. This has fuelled the growth of strategic practices in public service organizations. Although public service organizations typically do not exist in markets or have directs competitors, they tend...... conceptual structures in discourses of strategy in public management. Based on a focus group interview with six management consultants working in a municipality in Denmark, we identify two dimensions regarding how strategy making in public service organizations is given discursive legitimacy. One dimension...

  8. Informal groups

    NARCIS (Netherlands)

    E. van den Berg; P. van Houwelingen; J. de Hart

    2011-01-01

    Original title: Informele groepen Going out running with a group of friends, rather than joining an official sports club. Individuals who decide to take action themselves rather than giving money to good causes. Maintaining contact with others not as a member of an association, but through an

  9. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2011-01-01

    The CMS Communications Group, established at the start of 2010, has been busy in all three areas of its responsibility: (1) Communications Infrastructure, (2) Information Systems, and (3) Outreach and Education. Communications Infrastructure There are now 55 CMS Centres worldwide that are well used by physicists working on remote CMS shifts, Computing operations, data quality monitoring, data analysis and outreach. The CMS Centre@CERN in Meyrin, is the centre of the CMS offline and computing operations, hosting dedicated analysis efforts such as during the CMS Heavy Ion lead-lead running. With a majority of CMS sub-detectors now operating in a “shifterless” mode, many monitoring operations are now routinely performed from there, rather than in the main Control Room at P5. The CMS Communications Group, CERN IT and the EVO team are providing excellent videoconferencing support for the rapidly-increasing number of CMS meetings. In parallel, CERN IT and ...

  10. Group therapy

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    Full text: In his review 'Genesis of Unified Gauge Theories' at the symposium in Honour of Abdus Salam (June, page 23), Tom Kibble of Imperial College, London, looked back to the physics events around Salam from 1959-67. He described how, in the early 1960s, people were pushing to enlarge the symmetry of strong interactions beyond the SU(2) of isospin and incorporate the additional strangeness quantum number. Kibble wrote - 'Salam had students working on every conceivable symmetry group. One of these was Yuval Ne'eman, who had the good fortune and/or prescience to work on SU(3). From that work, and of course from the independent work of Murray Gell- Mann, stemmed the Eightfold Way, with its triumphant vindication in the discovery of the omega-minus in 1964.' Yuval Ne'eman writes - 'I was the Defence Attaché at the Israeli Embassy in London and was admitted by Salam as a part-time graduate student when I arrived in 1958. I started research after resigning from the Embassy in May 1960. Salam suggested a problem: provide vector mesons with mass - the problem which was eventually solved by Higgs, Guralnik, Kibble,.... (as described by Kibble in his article). I explained to Salam that I had become interested in symmetry. Nobody at Imperial College at the time, other than Salam himself, was doing anything in groups, and attention further afield was focused on the rotation - SO(N) - groups. Reacting to my own half-baked schemes, Salam told me to forget about the rotation groups he taught us, and study group theory in depth, directing me to Eugene Dynkin's classification of Lie subalgebras, about which he had heard from Morton Hamermesh. I found Dynkin incomprehensible without first learning about Lie algebras from Henri Cartan's thesis, which luckily had been reproduced by Dynkin in his 1946 thesis, using his diagram method. From a copy of a translation of Dynkin's thesis which I found in the British Museum Library, I

  11. Evaluation Strategy

    DEFF Research Database (Denmark)

    Coto Chotto, Mayela; Wentzer, Helle; Dirckinck-Holmfeld, Lone

    2009-01-01

    The paper presents an evaluation strategy based on deliberate ideals and principles of dialogue design. The evaluation strategy is based on experiential phenomenology taking the point of departure for design and evaluation processes in the experienced practitioners themselves. The article present...... the evaluation strategy and methodology of a research project Making Online Path to Enter new Markets, MOPEM. It is an EU-research project with partners from different Educational Institutions of Technology and Business in five European Countries.......The paper presents an evaluation strategy based on deliberate ideals and principles of dialogue design. The evaluation strategy is based on experiential phenomenology taking the point of departure for design and evaluation processes in the experienced practitioners themselves. The article presents...

  12. 2002 annual report EDF group; 2002 rapport annuel groupe EDF

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This document is the 2002 annual report of Electricite de France (EdF) group, the French electric utility. Content: Introductory section (EDF at a glance, Chairman's message, 2002 Highlights); Corporate governance and Group strategy (Corporate governance, sustainable growth strategy, EDF branches); Financial performance (Reaching critical mass, Margins holding up well, Balance sheet); Human resources (Launching Group-wide synergies, Optimising human resources); Customers (Major customers, SMEs and professional customers, Local authorities, Residential customers, Ensuring quality access to electricity); Generation (A balanced energy mix, Nuclear generation, Fossil-fuelled generation, Renewable energies); Corporate social responsibility (Global and local partnerships, Promoting community development)

  13. 2002 annual report EDF group; 2002 rapport annuel groupe EDF

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This document is the 2002 annual report of Electricite de France (EdF) group, the French electric utility. Content: Introductory section (EDF at a glance, Chairman's message, 2002 Highlights); Corporate governance and Group strategy (Corporate governance, sustainable growth strategy, EDF branches); Financial performance (Reaching critical mass, Margins holding up well, Balance sheet); Human resources (Launching Group-wide synergies, Optimising human resources); Customers (Major customers, SMEs and professional customers, Local authorities, Residential customers, Ensuring quality access to electricity); Generation (A balanced energy mix, Nuclear generation, Fossil-fuelled generation, Renewable energies); Corporate social responsibility (Global and local partnerships, Promoting community development)

  14. Safety strategy

    International Nuclear Information System (INIS)

    Schultheiss, G.F.

    1980-01-01

    The basis for safety strategy in nuclear industry and especially nuclear power plants is the prevention of radioactivity release inside or outside of the technical installation. Therefore either technical or administrative measures are combined to a general strategy concept. This introduction will explain in more detail the following topics: - basic principles of safety - lines of assurance (LOA) - defense in depth - deterministic and probabilistic methods. This presentation is seen as an introduction to the more detailed discussion following in this course, nevertheless some selected examples will be used to illustrate the aspects of safety strategy development although they might be repeated later on. (orig.)

  15. Export strategy

    DEFF Research Database (Denmark)

    Knudsen, Thorbjørn; Koed Madsen, Tage

    2002-01-01

    It is argued here that traditional export strategy research (encompassing the study of internationalization processes and export performance) is characterized by weak theoretical foundations and could benefit from a reorientation towards a dynamic capabilities perspective (DCP). We seek to draw...... on insights from DCP in order to devise a theoretical basis that could enrich export strategy research. Although our development of DCP insights builds on previous work, it also adds a crucial distinction between knowledge stocks and informational architecture. Changes in architecture are of greater...... importance. Following this elaboration of the dynamic capabilities perspective, we outline some implications and guidelines for future export strategy research....

  16. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2010-01-01

    The CMS Communications Group, established at the start of 2010, has been strengthening the activities in all three areas of its responsibility: (1) Communications Infrastructure, (2) Information Systems, and (3) Outreach and Education. Communications Infrastructure The Communications Group has invested a lot of effort to support the operations needs of CMS. Hence, the CMS Centres where physicists work on remote CMS shifts, Data Quality Monitoring, and Data Analysis are running very smoothly. There are now 55 CMS Centres worldwide, up from just 16 at the start of CMS data-taking. The latest to join are Imperial College London, the University of Iowa, and the Università di Napoli. The CMS Centre@CERN in Meyrin, which is now full repaired after the major flooding at the beginning of the year, has been at the centre of CMS offline and computing operations, most recently hosting a large fraction of the CMS Heavy Ion community during the lead-lead run. A number of sub-detector shifts can now take pla...

  17. Group play

    DEFF Research Database (Denmark)

    Tychsen, Anders; Hitchens, Michael; Brolund, Thea

    2008-01-01

    Role-playing games (RPGs) are a well-known game form, existing in a number of formats, including tabletop, live action, and various digital forms. Despite their popularity, empirical studies of these games are relatively rare. In particular there have been few examinations of the effects of the v......Role-playing games (RPGs) are a well-known game form, existing in a number of formats, including tabletop, live action, and various digital forms. Despite their popularity, empirical studies of these games are relatively rare. In particular there have been few examinations of the effects...... of the various formats used by RPGs on the gaming experience. This article presents the results of an empirical study, examining how multi-player tabletop RPGs are affected as they are ported to the digital medium. Issues examined include the use of disposition assessments to predict play experience, the effect...... of group dynamics, the influence of the fictional game characters and the comparative play experience between the two formats. The results indicate that group dynamics and the relationship between the players and their digital characters, are integral to the quality of the gaming experience in multiplayer...

  18. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2011-01-01

    The CMS Communications Group has been busy in all three areas of its responsibility: (1) Communications Infrastructure, (2) Information Systems, and (3) Outreach and Education. Communications Infrastructure The 55 CMS Centres worldwide are well used by physicists working on remote CMS shifts, Computing operations, data quality monitoring, data analysis and outreach. The CMS Centre@CERN in Meyrin, is the centre of the CMS Offline and Computing operations, and a number of subdetector shifts can now take place there, rather than in the main Control Room at P5. A new CMS meeting room has been equipped for videoconferencing in building 42, next to building 40. Our building 28 meeting room and the facilities at P5 will be refurbished soon and plans are underway to steadily upgrade the ageing equipment in all 15 CMS meeting rooms at CERN. The CMS evaluation of the Vidyo tool indicates that it is not yet ready to be considered as a potential replacement for EVO. The Communications Group provides the CMS-TV (web) cha...

  19. 2002 annual report EDF group

    International Nuclear Information System (INIS)

    2002-01-01

    This document is the 2002 annual report of Electricite de France (EdF) group, the French electric utility. Content: Introductory section (EDF at a glance, Chairman's message, 2002 Highlights); Corporate governance and Group strategy (Corporate governance, sustainable growth strategy, EDF branches); Financial performance (Reaching critical mass, Margins holding up well, Balance sheet); Human resources (Launching Group-wide synergies, Optimising human resources); Customers (Major customers, SMEs and professional customers, Local authorities, Residential customers, Ensuring quality access to electricity); Generation (A balanced energy mix, Nuclear generation, Fossil-fuelled generation, Renewable energies); Corporate social responsibility (Global and local partnerships, Promoting community development)

  20. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2010-01-01

    The recently established CMS Communications Group, led by Lucas Taylor, has been busy in all three of its main are areas of responsibility: Communications Infrastructure, Information Systems, and Outreach and Education Communications Infrastructure The damage caused by the flooding of the CMS Centre@CERN on 21st December has been completely repaired and all systems are back in operation. Major repairs were made to the roofs, ceilings and one third of the floor had to be completely replaced. Throughout these works, the CMS Centre was kept operating and even hosted a major press event for first 7 TeV collisions, as described below. Incremental work behind the scenes is steadily improving the quality of the CMS communications infrastructure, particularly Webcasting, video conferencing, and meeting rooms at CERN. CERN/IT is also deploying a pilot service of a new videoconference tool called Vidyo, to assess whether it might provide an enhanced service at a lower cost, compared to the EVO tool currently in w...

  1. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2011-01-01

    Communications Infrastructure The 55 CMS Centres worldwide are well used by physicists working on remote CMS shifts, Computing operations, data quality monitoring, data analysis and outreach. The CMS Centre@CERN in Meyrin is particularly busy at the moment, hosting about 50 physicists taking part in the heavy-ion data-taking and analysis. Three new CMS meeting room will be equipped for videoconferencing in early 2012: 40/5B-08, 42/R-031, and 28/S-029. The CMS-TV service showing LHC Page 1, CMS Page 1, etc. (http://cmsdoc.cern.ch/cmscc/projector/index.jsp) is now also available for mobile devices: http://cern.ch/mcmstv. Figure 12: Screenshots of CMS-TV for mobile devices Information Systems CMS has a new web site: (http://cern.ch/cms) using a modern web Content Management System to ensure content and links are managed and updated easily and coherently. It covers all CMS sub-projects and groups, replacing the iCMS internal pages. It also incorporates the existing CMS public web site (http:/...

  2. COMMUNICATIONS GROUP

    CERN Multimedia

    L. Taylor

    2012-01-01

      Outreach and Education We are fortunate that our research has captured the public imagination, even though this inevitably puts us under the global media spotlight, as we saw with the Higgs seminar at CERN in December, which had 110,000 distinct webcast viewers. The media interest was huge with 71 media organisations registering to come to CERN to cover the Higgs seminar, which was followed by a press briefing with the DG and Spokespersons. This event resulted in about 2,000 generally positive stories in the global media. For this seminar, the CMS Communications Group prepared up-to-date news and public material, including links to the CMS results, animations and event displays [http://cern.ch/go/Ch8thttp://cern.ch/go/Ch8t]. There were 44,000 page-views on the CMS public website, with the Higgs news article being by far the most popular item. CMS event displays from iSpy are fast becoming the iconic media images, featuring on numerous major news outlets (BBC, CNN, MSN...) as well as in the sci...

  3. Thermoregulation strategies in ants in comparison to other social insects, with a focus on red wood ants (Formica rufa group [v2; ref status: indexed, http://f1000r.es/35p

    Directory of Open Access Journals (Sweden)

    Štěpánka Kadochová

    2014-03-01

    Full Text Available Temperature influences every aspect of ant biology, especially metabolic rate, growth and development. Maintenance of high inner nest temperature increases the rate of sexual brood development and thereby increases the colony fitness. Insect societies can achieve better thermoregulation than solitary insects due to the former’s ability to build large and elaborated nests and display complex behaviour. In ants and termites the upper part of the nest, the mound, often works as a solar collector and can also have an efficient ventilation system. Two thermoregulatory strategies could be applied. Firstly the ants use an increased thermal gradient available in the mound for brood relocation. Nurse workers move the brood according to the thermal gradients to ensure the ideal conditions for development. A precise perception of temperature and evolution of temperature preferences are needed to make the correct choices. A second thermoregulatory strategy used by mound nesting ants is keeping a high temperature inside large nests. The unique thermal and insulation properties of the nest material help to maintain stable conditions, which is the case of the Wood ant genus Formica. Ants can regulate thermal loss by moving nest aggregation and alternating nest ventilation. Metabolic heat produced by ant workers or associated micro organisms is an important additional source of heat which helps to maintain thermal homeostasis in the nest.

  4. Atom-Economical Dimerization Strategy by the Rhodium-Catalyzed Addition of Carboxylic Acids to Allenes: Protecting-Group-Free Synthesis of Clavosolide A and Late-Stage Modification.

    Science.gov (United States)

    Haydl, Alexander M; Breit, Bernhard

    2015-12-14

    Natural products of polyketide origin with a high level of symmetry, in particular C2 -symmetric diolides as a special macrolactone-based product class, often possess a broad spectrum of biological activity. An efficient route to this important structural motif was developed as part of a concise and highly convergent synthesis of clavosolide A. This strategy features an atom-economic "head-to-tail" dimerization by the stereoselective rhodium-catalyzed addition of carboxylic acids to terminal allenes with the simultaneous construction of two new stereocenters. The excellent efficiency and selectivity with which the C2 -symmetric core structures were obtained are remarkable considering the outcome under classical dimerization conditions. Furthermore, this approach facilitates late-stage modification and provides ready access to potential new lead structures. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  5. A Taxonomy of Manufacturing Strategies

    OpenAIRE

    Jeffrey G. Miller; Aleda V. Roth

    1994-01-01

    This paper describes the development and analysis of a numerical taxonomy of manufacturing strategies. The taxonomy was developed with standard methods of cluster analysis, and is based on the relative importance attached to eleven competitive capabilities defining the manufacturing task of 164 large American manufacturing business units. Three distinct clusters of manufacturing strategy groups were observed. Though there is an industry effect, all three manufacturing strategy types are obser...

  6. Prodrug Strategies for Paclitaxel

    Directory of Open Access Journals (Sweden)

    Ziyuan Meng

    2016-05-01

    Full Text Available Paclitaxel is an anti-tumor agent with remarkable anti-tumor activity and wide clinical uses. However, it is also faced with various challenges especially for its poor water solubility and low selectivity for the target. To overcome these disadvantages of paclitaxel, approaches using small molecule modifications and macromolecule modifications have been developed by many research groups from all over the world. In this review, we discuss the different strategies especially prodrug strategies that are currently used to make paclitaxel more effective.

  7. CSR STRATEGIES

    OpenAIRE

    LAURENTIU BARANGA; ION STEGAROIU

    2011-01-01

    Corporate Social Responsibility (CSR) has got three components: economic responsibility of shareholders, corporate environmental responsibility, corporate responsibility of the society. Each component of the CSR has its own features, according to which adequate individual behaviour is established. Knowing these features is very important in CSR strategy development.

  8. Tactical game for use in the development and evaulation of road-transit physical protection systems

    International Nuclear Information System (INIS)

    Keeton, S.C.; Gallagher, R.J.

    1978-05-01

    In order to gain insight into the various parts of the transportation physical protection system, a tactical board game, AMBUSH, was developed. The paper discusses the purpose and features of AMBUSH. AMBUSH can be used to help provide insight into the value of additional vehicles, guards, cargo barriers, equipment and alternative tactics. One value of using AMBUSH comes from the player participation in the events that take place. The tasks that are executed at any game turn are based on a human interpretation of the current overall situation and on which strategies appear to optimize the chance of success. Thus, this game may also be valuable as a training device for the transportation guard force. An advantage over computer-based combat simulation models is that AMBUSH is easily transportable and relatively inexpensive

  9. EDF Group - Annual Report 2013

    International Nuclear Information System (INIS)

    2014-01-01

    The EDF Group is emerging as a global leader in electricity and an industrial benchmark spanning the entire business from generation and networks to sales and marketing. The group is growing stronger and changing. A long-term vision and relentless determination to provide a modern public service underpin its robust business model. This document is EDF Group's annual report for the year 2013. It contains information about Group profile, governance, business, development strategy, sales and marketing, positions in Europe and international activities. The document comprises the Activity Report and the Sustainable Development Indicators

  10. DOT strategies versus orbiter strategies

    NARCIS (Netherlands)

    Rutten, R.J.

    2001-01-01

    The Dutch Open Telescope is a high-resolution solar imager coming on-line at La Palma. The definition of the DOT science niche, strategies, and requirements resemble Solar Orbiter considerations and deliberations. I discuss the latter in the light of the former, and claim that multi-line observation

  11. EDF group - annual report 2003; Groupe EDF - rapport annuel 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This document contains the magazine, the financial statements and the sustainable development report of Electricite de France (EdF) group for 2003: 1 - the magazine (chairman's statement, group profile, vision and strategy); 2 - the consolidated financial statements for the period ended 31 December 2003 (statutory auditors' report on the consolidated financial statements, EDF's summary annual financial statements); 3 - sustainable development report (transparency and dialogue, responsibility, commitment, partnerships for progress). (J.S.)

  12. EDF group - annual report 2003; Groupe EDF - rapport annuel 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This document contains the magazine, the financial statements and the sustainable development report of Electricite de France (EdF) group for 2003: 1 - the magazine (chairman's statement, group profile, vision and strategy); 2 - the consolidated financial statements for the period ended 31 December 2003 (statutory auditors' report on the consolidated financial statements, EDF's summary annual financial statements); 3 - sustainable development report (transparency and dialogue, responsibility, commitment, partnerships for progress). (J.S.)

  13. Arbitrage strategy

    OpenAIRE

    Kardaras, Constantinos

    2010-01-01

    An arbitrage strategy allows a financial agent to make certain profit out of nothing, i.e., out of zero initial investment. This has to be disallowed on economic basis if the market is in equilibrium state, as opportunities for riskless profit would result in an instantaneous movement of prices of certain financial instruments. The principle of not allowing for arbitrage opportunities in financial markets has far-reaching consequences, most notably the option-pricing and hedging formulas in c...

  14. Marketing Strategy

    OpenAIRE

    Andrýsková, Hana

    2013-01-01

    The aim of this thesis is to examine current marketing efforts of AARON - the leading seller of digital cameras. I will analyze current marketing tools and suggest improvements in efficiency and effectiveness of these tools. Marketing strategy is a method of managing and coordinating efforts in marketing field so that the goals can be reached. The aim is to increase sales, turnover, revenues, profits, drive out competition and also to build up a corporate image and corporate culture. I will a...

  15. EDF group - annual report 2003

    International Nuclear Information System (INIS)

    2004-01-01

    This document contains the magazine, the financial statements and the sustainable development report of Electricite de France (EdF) group for 2003: 1 - the magazine (chairman's statement, group profile, vision and strategy); 2 - the consolidated financial statements for the period ended 31 December 2003 (statutory auditors' report on the consolidated financial statements, EDF's summary annual financial statements); 3 - sustainable development report (transparency and dialogue, responsibility, commitment, partnerships for progress). (J.S.)

  16. Facilitating Collaboration in Online Groups

    Directory of Open Access Journals (Sweden)

    Geralyn E Stephens

    2017-02-01

    Full Text Available Demonstrating the ability to collaborate effectively is essential for students moving into 21st century workplaces. Employers are expecting new hires to already possess group-work skills and will seek evidence of their ability to cooperate, collaborate, and complete projects with colleagues, including remotely or at a distance. Instructional activities and assignments that provide students with a variety of ways to engage each other have a direct and immediate effect on their academic performance. This paper shares the Facilitating Collaboration in Online Groups (FCOG instructional planning strategy. The strategy is designed for faculty use and familiarizes students with the process and technology necessary to collaborate effectively in online classroom groups. The strategy utilizes proven teaching techniques to maximize student-student and student-content relationships. Each of the four (4 sequential phases in the FCOG instructional planning strategy are discussed: 1 Creating Groups, 2 Establishing Expectations, 3 Communication Tools, and 4 Assignments and Activities. The discussion also contains implementation suggestions as well as examples of instructional assignments and activities that provide students with a variety of ways to collaborate to reach the learning outcomes.

  17. Transfusion strategy

    DEFF Research Database (Denmark)

    Jakobsen, Carl-Johan

    2014-01-01

    Blood transfusion is associated with increased morbidity and mortality and numerous reports have emphasised the need for reduction. Following this there is increased attention to the concept of patient blood management. However, bleeding is relatively common following cardiac surgery and is furth....... In conclusion the evidence supports that each institution establishes its own patient blood management strategy to both conserve blood products and maximise outcome.......Blood transfusion is associated with increased morbidity and mortality and numerous reports have emphasised the need for reduction. Following this there is increased attention to the concept of patient blood management. However, bleeding is relatively common following cardiac surgery and is further...

  18. Utilization of Compliance-Gaining Strategies: A Research Note.

    Science.gov (United States)

    Baglan, Thomas; And Others

    1986-01-01

    Examined the use of compliance-gaining strategies among a group of environmentalists. Results indicated that prosocial strategies were used more often than anti-social strategies across all situations. (SRT)

  19. Demographic changes and in-house adaptation strategies with respect to high-qualified target groups of industrial employees; Demographische Veraenderungen und betriebliche Anpassungsstrategien im Hinblick auf spezielle hochqualifizierte Beschaeftigtengruppen in Industrieunternehmen

    Energy Technology Data Exchange (ETDEWEB)

    Nawroth, K.

    2002-07-01

    In view of the current demographic changes and their effects on the occupational biographies, the author investigated the occupation models offered in Germany for young job starters, women getting back to work in innovative industries after raising children, and aged staff members of production companies in Germany and the acceptance these models are getting by the target groups. The focus is on scientists and engineers in research, development and construction in industrial enterprises. Case studies in six older and more recent innovative enterprises in East and West Germany are presented. [German] Diese Arbeit wendet sich vor dem Hintergrund der demographischen Veraenderungen und den damit zusammenhaengenden Erwerbsbiographien hochqualifizierter Mitarbeiter der momentan brisanten Frage zu, welche Beschaeftigungsmodelle bezueglich junger Berufseinsteiger, nach einer Berufsunterbrechung in innovative Bereiche zurueckkehrender Frauen und aelterer Mitarbeiter in Unternehmen des produzierenden Gewerbes in Deutschland praktiziert werden und inwieweit diese fuer den Einsatz dieser Gruppen geeignet sind. Dabei werden Naturwissenschaftler(innen) und Ingenieur(inn)e(n) betrachtet, die in Forschung, Entwicklung und Konstruktion der Industrieunternehmen taetig sind. Im Zentrum der empirischen Erhebungen zum Prozess betrieblicher Anpassungsstrategien stehen betriebliche Fallstudien, die sich auf sechs juengere und aeltere innovative Unternehmen in west- und ostdeutschen Bundeslaendern erstrecken. (orig.)

  20. Vertical integration of oil groups in gas downstream activities after the deregulation of gas and electricity industries: Determining factors and means of implementation of this strategy. Research report period: October 2000 - September 2003

    International Nuclear Information System (INIS)

    Benadjaoud, Nawel

    2003-12-01

    After a presentation of some characteristics of gas and electric power industries, and an overview of the process and consequences of the general trend of deregulation in these sectors, the author of this research proposes a contribution to the economic analysis of movements of vertical integration of large oil companies and groups in which downstream gas activities and power activities represent a small fraction of their activities. The objectives of this research were then to understand why oil companies are practising vertical integration on the gas sector, and how these oil companies proceed in terms of organisational means to perform this successful movement of vertical integration. The author addresses theoretical concepts as they are analysed in some theories of the firm. The studied questions are then addressed in the case of some major European oil companies through a detailed examination of all their operations related to the gas downstream activities and to electricity activities, and by examining the most used organisational modes for the implementation of such vertical integrations

  1. Present diagnostic strategies for acute pulmonary thromboembolism. Results of a questionnaire in a retrospective trial conducted by the Respiratory Nuclear Medicine Working Group of the Japanese Society of Nuclear Medicine

    International Nuclear Information System (INIS)

    Kawamoto, Masami; Inoue, Tomio; Honda, Norinari; Suga, Kazuyoshi; Imai, Teruhiko

    2002-01-01

    The aim of this study is to re-evaluate and clarify the diagnostic role of ventilation/perfusion lung scintigraphy in Japan, now that single-detector-row helical CT and multidetector-row CT are available in clinical practice. The Respiratory Nuclear Medicine Working Group of the Japanese Society of Nuclear Medicine distributed a questionnaire to institutions in Japan equipped with scintillation cameras as of September 2001. Of 1,222 institutions, 239 returned effective answers (19.6%). The most frequent combination for initial diagnosis of acute pulmonary thromboembolism was chest radiography, perfusion lung scintigraphy, and contrast-enhanced CT (111 institutions, 46.4%). The questionnaire revealed that the validity and usage of perfusion lung scintigraphy and those of contrast-enhanced CT were equivalent in the present clinical situation. On the other hand, the diagnostic value of ventilation lung scintigraphy in suspected pulmonary thromboembolism has not been established in Japan. Even though contrast-enhanced CT is widely used in Japan, perfusion lung scintigraphy is still required to determine disease severity and monitor its progress. (author)

  2. NATO strategy

    International Nuclear Information System (INIS)

    Tarr, D.W.

    1988-01-01

    Nuclear weapons are for NATO both the primary instrument for deterring a nuclear attack and the fall-back option if, in the event of a conventional assault, NATO's non-nuclear defence forces cannot hold. The dilemma of depending upon potentially self-destructive nuclear responses if deterrence fails and defence falters has always haunted NATO strategy, but after the Soviets achieved nuclear parity with the United States, this dilemma became more intensely perceived. Now the credibility, viability, acceptability, sensibility and morality of nuclear weapons for deterrence and defence are increasingly at issue. As a result, an increasing variety of non-nuclear (conventional) alternatives are being advanced to replace or supplement nuclear deterrence for the Alliance. The thrust of the author of this paper remarks is to attempt to apply the definitions, requirements, and other key conceptual distinctions of nuclear deterrence found in the body of western strategic literature to three categories of non-nuclear alternatives currently in vogue: strengthened conventional forces; deployment of new, high-technology non-nuclear weapons; and adoption of an offensive manoeuvre strategy. Let me, therefore, begin by listing the basic definitions, concepts and apparent requirements of deterrence which the deterrence theory literature offers

  3. Trimodality strategy for treating malignant pleural mesothelioma: results of a feasibility study of induction pemetrexed plus cisplatin followed by extrapleural pneumonectomy and postoperative hemithoracic radiation (Japan Mesothelioma Interest Group 0601 Trial).

    Science.gov (United States)

    Hasegawa, Seiki; Okada, Morihito; Tanaka, Fumihiro; Yamanaka, Takeharu; Soejima, Toshinori; Kamikonya, Norihiko; Tsujimura, Tohru; Fukuoka, Kazuya; Yokoi, Kohei; Nakano, Takashi

    2016-06-01

    We conducted a prospective multi-institutional study to determine the feasibility of trimodality therapy (TMT) comprising induction chemotherapy followed by extrapleural pneumonectomy (EPP) and radiation therapy in Japanese patients with malignant pleural mesothelioma (MPM). Major eligibility criteria were histologically confirmed diagnosis of MPM, including clinical subtypes T0-3, N0-2, M0 disease; no prior treatment for the disease; age 20-75 years; Eastern Cooperative Oncology Group performance status 0 or 1; predicted postoperative forced expiratory volume >1000 ml in 1 s; written informed consent. Treatment methods comprised induction chemotherapy using pemetrexed (500 mg/m(2)) plus cisplatin (60 mg/m(2)) for three cycles, followed by EPP and postoperative hemithoracic radiation therapy (54 Gy). Primary endpoints were macroscopic complete resection (MCR) rate for EPP and treatment-related mortality for TMT. Forty-two eligible patients were enrolled: median age 64.5 (range 43-74) years; M:F = 39:3, clinical stage I:II:III = 14:13:15; histological type epithelioid were sarcomatoid; biphasic; others = 28:1:9:4. Of 42 patients, 30 completed EPP with MCR and 17 completed TMT. The trial met the primary endpoints, with an MCR rate of 71 % (30/42) and treatment-related mortality of 9.5 % (4/42). Overall median survival time and 2-year survival rate for 42 registered patients were 19.9 months and 42.9 %, respectively. Two-year relapse-free survival rate of 30 patients who completed EPP with MCR was 37.0 %. This phase II study met the predefined primary endpoints, but its risk/benefit ratio was not satisfactory.

  4. Rola ruchu w funkcjonowaniu grupy społecznej seniorów – popularyzacja strategii aktywności fizycznej = The role of movement in seniors' social group functioning - popularization of physical activity strategy

    Directory of Open Access Journals (Sweden)

    Olga Dąbska

    2016-05-01

    • Podejmowana w sposób regularny i dostosowana do stanu seniora aktywność fizyczna odracza wizję niepełnosprawności, zależności od osób trzecich czy objęcia opieką instytucjonalną. Podnosi prawdopodobieństwo niezależnej, komfortowej jesieni życia.             Key words: motor activity, public policy, health status, frail elderly           Summary The popularization of an active lifestyle is an issue that fits perfectly into social politics' set of activities regarding ageing process. The importance of sports is emphasised more and more often. Physical activity is deemed one of the most important aspects of a healthy lifestyle and a determining factor of physical and mental well-being of an individual. The level of physical activity among Polish seniors is very low and elderly face a lot of restrictions that prevent them from living an active lifestyle. Because of that the importance of informational-educational campaigns is often stressed and their aim is to emphasise the benefits that an active lifestyle provides. The goal of this work is to present the benefits that elderly gain by undertaking an active lifestyle, to outline the barriers and motifs regarding seniors' physical activity and to focus on pro-health initiatives set on popularizing physical activity in groups 65+. The method of literary analysis was applied. Concluded based on literary analysis: 1. Regularly undertaken physical activity is the determining factor of keeping good health condition as well as independence among seniors 2. It is imperative to broaden the spectrum of initiatives regarding seniors' active lifestyle, especially concerning physical activity, by successive introduction of preventing agendas in terms of successful ageing process 3. Regular physical activity adjusted to a senior's condition keeps at bay following issues: potential disabilities, dependence on third party and institutionalised care. It boosts the probability of having an independent and

  5. The Cogema group in Japan

    International Nuclear Information System (INIS)

    1998-12-01

    The partnership between the Cogema group and Japan in the domain of fuel cycle started about 20 years ago and the 10 Japanese nuclear operators are all clients of the Cogema group. The 1997 turnover realized with Japan reached 3.6 billions of francs (11% of the total turnover of the group). This short paper presents briefly the nuclear program of Japan (nuclear park, spent fuels reprocessing-recycling strategy) and the contracts between Cogema and the Japanese nuclear operators (natural uranium, uranium conversion and enrichment, spent fuel reprocessing, plutonium recycle and MOX fuel production markets). (J.S.)

  6. Customized Assessment Group Initiative: A Complementary Approach to Students' Learning

    Science.gov (United States)

    Akindayomi, Akinloye

    2015-01-01

    This study, conducted in a US setting, examines the importance of group dynamics that emphasize cooperative team building through the proposed grouping strategy called Customized Assessment Group Initiative (CAGI). CAGI is a student grouping strategy designed to operationalize the mutual accountability concept central to the definition of teams by…

  7. Discrepant Stakeholder Perspectives on Graduate Employability Strategies

    Science.gov (United States)

    Kinash, Shelley; Crane, Linda; Judd, Madelaine-Marie; Knight, Cecily

    2016-01-01

    A literature review identified 12 strategies that have been empirically linked to improvements in graduate employability. A survey methodology was used to investigate self-reported use and/or perspectives on these strategies among four stakeholder groups. The following questions were asked: to students--What strategies are you using to improve…

  8. A New Approach to Group Learning

    Science.gov (United States)

    Parsons, Jerry

    1976-01-01

    To help teachers plan strategy for working with a learning group, 12 factors affecting a learning group are discussed and a series of check points are identified as criteria for evaluation. Concepts and principles of group dynamics are drawn from sociology and the work of Carl Rogers. (Author/AJ)

  9. Constructive Management of Conflict in Groups.

    Science.gov (United States)

    Mitchell, Rex C.; Mitchell, Rie R.

    1984-01-01

    Provides a concise overview of important conflict management concepts and strategies for those working in group settings. Presents a brief conceptual basis for understanding conflict and group memebers' behavior when in conflict, followed by specific recommendations for managing and making use of conflict in groups. (JAC)

  10. NASA science communications strategy

    Science.gov (United States)

    1995-01-01

    In 1994, the Clinton Administration issued a report, 'Science in the National Interest', which identified new national science goals. Two of the five goals are related to science communications: produce the finest scientists and engineers for the 21st century, and raise scientific and technological literacy of all Americans. In addition to the guidance and goals set forth by the Administration, NASA has been mandated by Congress under the 1958 Space Act to 'provide for the widest practicable and appropriate dissemination concerning its activities and the results thereof'. In addition to addressing eight Goals and Plans which resulted from a January 1994 meeting between NASA and members of the broader scientific, education, and communications community on the Public Communication of NASA's Science, the Science Communications Working Group (SCWG) took a comprehensive look at the way the Agency communicates its science to ensure that any changes the Agency made were long-term improvements. The SCWG developed a Science Communications Strategy for NASA and a plan to implement the Strategy. This report outlines a strategy from which effective science communications programs can be developed and implemented across the agency. Guiding principles and strategic themes for the strategy are provided, with numerous recommendations for improvement discussed within the respective themes of leadership, coordination, integration, participation, leveraging, and evaluation.

  11. Which finite simple groups are unit groups?

    DEFF Research Database (Denmark)

    Davis, Christopher James; Occhipinti, Tommy

    2014-01-01

    We prove that if G is a finite simple group which is the unit group of a ring, then G is isomorphic to either (a) a cyclic group of order 2; (b) a cyclic group of prime order 2^k −1 for some k; or (c) a projective special linear group PSLn(F2) for some n ≥ 3. Moreover, these groups do all occur a...

  12. Canadian hydrogen strategies

    International Nuclear Information System (INIS)

    Fairlie, M.; Scepanovic, V.; Dube, J.; Hammerli, M.; Taylor, J.

    2004-01-01

    'Full text:' In May of 2004, industry and government embarked on a process to create a strategic plan for development of the 'hydrogen economy' in Canada. The process was undertaken to determine how the development and commercialization of hydrogen technologies could be accelerated to yield a 'visible' reduction in greenhouse gases within the timeframe of Kyoto, while establishing a direction that addresses the necessity of far greater reductions in the future. Starting with a meeting of twenty seven experts drawn from the hydrogen technology, energy and transportation industries and government, a vision and mission for the planning process was developed. Two months later a second meeting was held with a broader group of stakeholders to develop hydrogen transition strategies that could achieve the mission, and from identifying the barriers and enablers for these strategies, an action plan was created. This paper reviews the results from this consultation process and discusses next steps. (author)

  13. COINCO - Strategy 2025

    DEFF Research Database (Denmark)

    Jespersen, Per Homann; Jensen, Anne; Lundgaard, Jacob

    2007-01-01

    InvestitionsBank des Landes Brandenburg   The regions and cities in the COINCO-corridor Oslo-Göteborg-Malmö-Copenhagen-Berlin have worked out a COINCO Strategy 2025 for becoming one of the world's most competitive regions. Behind this strategy is a political will to utilize mutual strengths and together become....... Therefore a number of knowledge institutions have to be ormed organized around the ‘triple helix'-principle - a tight collaboration between business, administration and knowledge producers, especially universities. Also new ways of collaboration have to be explored - ‘network governance' has to be developed......The group of COINCO Partners Københavns Kommune (Lead partner) Bornholms Regionskommune Oslo Kommune Østfold Fylkeskommune Akershus Fylkeskommune Business Region Göteborg AB Region Skåne Malmö Stad Lund Kommune Landskrona Kommune Helsingborg Kommune Region Halland Region Västra Götaland...

  14. Logistics Sourcing Strategies in Supply Chain Design

    OpenAIRE

    Liu, Liwen

    2007-01-01

    A company's logistics sourcing strategy determines whether it structures and organizeslogistics within the company or company group or integrates logistics upstream and downstreamin the supply chain. First, three different types of logistics sourcing strategies in supply chaindesign are described and the theoretical background for the development of these strategies,including both transaction cost theory and network theory, is analyzed. Two special casesabout logistics sourcing strategy decis...

  15. [Factors influencing research activity of Andalusian nurses and improvement strategies].

    Science.gov (United States)

    López Alonso, Sergio R; Gálvez González, María; Amezcua, Manuel

    2013-04-01

    To identify factors influencing research activity of Andalusian nurses and to find improvement strategies. Qualitative research using SWOT analysis (weaknesses, threats, strengths, opportunities). Nurses were selected deliberately in eight groups according to predetermined criteria. Analysis included categorization and relationship of factors and strategies. 81 participants were included in groups of 7-12 range. 45 categories were identified with 212 factors: 12 weaknesses (50 factors), 10 strengths (44 factors), 12 threats (68 factors) and 11 opportunities (50 factors). In addition, 32 categories were identified with 53 strategies: 14 categories of W-T strategies (42 strategies), 3 categories of S-T strategies (11 strategies), 5 categories of W-O strategies (13 strategies) and 10 categories of S-O strategies (41 strategies). Nurses identified numerous factors, mainly threats. The strategies are focused on W-T but they also suggest many but weak 5-0 strategies due to the low potential of the opportunities and strengths perceived.

  16. Strategy for future seabed investigations

    International Nuclear Information System (INIS)

    Richards, A.F.; Murray, C.N.

    1989-01-01

    The status of seabed disposal studies and possible strategies for future development are reviewed. Background information for strategy development includes presentation of selected recommendations for future studies identified by the NEA/OECD Seabed Working Group, the Engineering Studies Task Group of the Seabed Working Group and the Subseabed Consortium. Inferences from these recommendations, and how sound scientifically based research, significant political perception and technological proof of concept may be related to strategies are considered as a prelude to strategy design. A proposed European strategy, complementary to the 1988 Subseabed Consortium strategy developed in the US, is to proceed to the technological proof of concept by emplacing one or more full-sized waste canisters containing non-radioactive, simulated heat-producing waste by a chosen deployment system. The latter could include the drilled, the penetrator or the pushed-in option. Emplaced canisters would be monitored for an extended period of time, and eventually retrieved for examination. International co-operation and co-ordination of all aspects is recommended. (author)

  17. Hamas and Israel: Conflicting Strategies of Group-Based Politics

    Science.gov (United States)

    2008-12-01

    Justice, Durham and London: Duke University Press, 1990, pp. 189-197. 3. Many works deal with this issue. A detailed study of the city of Acre is...instructive. Rebecca L. Torstrick, The Limits of Coexistence: Identity Politics in Israel, Ann Arbor : University of Michigan Press, 2000. 4. Alisa...as with “Intifadha farms,” raising produce, chickens , and dairy cows, and boycotting Israeli products, refusing to pay taxes, and in merchants

  18. Bargaining Theory and Building Strategies for Countering Armed Groups

    Science.gov (United States)

    2010-03-01

    actions previously labeled counter-insurgency, -terrorism, -drug, or - gang operations; irregular, unconventional, small guerilla, asymmetrical, or 4th...field of wheat, which, without regard to the individual stalk , may be mown down more or less efficiently depending on the quality of the scythe; it

  19. Diagnosis Related Groups for DOD: Background of a Competitive Strategy.

    Science.gov (United States)

    1987-12-01

    reimbursement and allowable increases in reimbur - sable costs per discharge. Responding to the State’s dilemma in meeting the costs of their Medicaid...Prospective Reimbursement Z-- - 19 ABSTRT (Continue on reverse if necessary and identify by block number) Public Law 99-661 requires that the...Rates of reimbursement for DRGs, are predicated on the isoresource consumption nature of DRGs. The Federal government has established DRGs as the basis

  20. Strategies for Organizational Change from Group Homes to Individualized Supports

    Science.gov (United States)

    Walker, Pam

    2012-01-01

    Organizations are increasingly looking to convert from facility-based services for adults with developmental disabilities to individualized supports. Such conversion involves not only a change in services but a transformation of organizational culture. This qualitative study involved four organizations that have made sustained efforts to…

  1. Group Cohesion in Experiential Growth Groups

    Science.gov (United States)

    Steen, Sam; Vasserman-Stokes, Elaina; Vannatta, Rachel

    2014-01-01

    This article explores the effect of web-based journaling on changes in group cohesion within experiential growth groups. Master's students were divided into 2 groups. Both used a web-based platform to journal after each session; however, only 1 of the groups was able to read each other's journals. Quantitative data collected before and…

  2. What Intellectual Property lawyers can Learn from Barbra Streisand ...

    African Journals Online (AJOL)

    ... lawyers can Learn from Barbra Streisand, Sepp Blatter, and the "Coca-Cola ... rights; Overly-aggressive enforcement; Rights holder over-reach; Litigation strategy; ... 'Trademark extortion'; 'Duty to police'; Streisand effect; Ambush marketing.

  3. Strategic Groups and Banks’ Performance

    Directory of Open Access Journals (Sweden)

    Gregorz Halaj

    2009-06-01

    Full Text Available The theory of strategic groups predicts the existence of stable groups of companies that adopt similar business strategies. The theory also predicts that groups will differ in performance and in their reaction to external shocks. We use cluster analysis to identify strategic groups in the Polish banking sector. We find stable groups in the Polish banking sector constituted after the year 2000 following the major privatisation and ownership changes connected with transition to the mostly-privately-owned banking sector in the late 90s. Using panel regression methods we show that the allocation of banks to groups is statistically significant in explaining the profitability of banks. Thus, breaking down the banks into strategic groups and allowing for the different reaction of the groups to external shocks helps in a more accurate explanation of profits of the banking sector as a whole.Therefore, a more precise ex ante assessment of the loss absorption capabilities of banks is possible, which is crucial for an analysis of banking sector stability. However, we did not find evidence of the usefulness of strategic groups in explaining the quality of bank portfolios as measured by irregular loans over total loans, which is a more direct way to assess risks to financial stability.

  4. Group Work Publication-1991.

    Science.gov (United States)

    Zimpfer, David G.

    1992-01-01

    Lists 21 new publications in group work, of which 9 are reviewed. Those discussed include publications on group counseling and psychotherapy, structured groups, support groups, psychodrama, and social group work. (Author/NB)

  5. Quantum isometry groups

    Indian Academy of Sciences (India)

    Jyotishman Bhowmick

    2015-11-07

    Nov 7, 2015 ... Classical. Quantum. Background. Compact Hausdorff space. Unital C∗ algebra. Gelfand-Naimark. Compact Group. Compact Quantum Group. Woronowicz. Group Action. Coaction. Woronowicz. Riemannian manifold. Spectral triple. Connes. Isometry group. Quantum Isometry Group. To be discussed.

  6. Interactive Control System, Intended Strategy, Implemented Strategy dan Emergent Strategy

    Directory of Open Access Journals (Sweden)

    Tubagus Ismail

    2012-09-01

    Full Text Available The purpose of this study was to examine the relationship between management control system (MCS and strategy formation processes, namely: intended strategy, emergent strategy and impelemented strategy. The focus of MCS in this study was interactive control system. The study was based on Structural Equation Modeling (SEM as its multivariate analyses instrument. The samples were upper middle managers of manufacturing company in Banten Province, DKI Jakarta Province and West Java Province. AMOS Software 16 program is used as an additional instrument to resolve the problem in SEM modeling. The study found that interactive control system brought a positive and significant influence on Intended strategy; interactive control system brought a positive and significant influence on implemented strategy; interactive control system brought a positive and significant influence on emergent strategy. The limitation of this study is that our empirical model only used one way relationship between the process of strategy formation and interactive control system.

  7. Interactive Control System, Intended Strategy, Implemented Strategy dan Emergent Strategy

    OpenAIRE

    Tubagus Ismail; Darjat Sudrajat

    2012-01-01

    The purpose of this study was to examine the relationship between management control system (MCS) and strategy formation processes, namely: intended strategy, emergent strategy and impelemented strategy. The focus of MCS in this study was interactive control system. The study was based on Structural Equation Modeling (SEM) as its multivariate analyses instrument. The samples were upper middle managers of manufacturing company in Banten Province, DKI Jakarta Province and West Java Province. AM...

  8. Group typicality, group loyalty and cognitive development.

    Science.gov (United States)

    Patterson, Meagan M

    2014-09-01

    Over the course of childhood, children's thinking about social groups changes in a variety of ways. Developmental Subjective Group Dynamics (DSGD) theory emphasizes children's understanding of the importance of conforming to group norms. Abrams et al.'s study, which uses DSGD theory as a framework, demonstrates the social cognitive skills underlying young elementary school children's thinking about group norms. Future research on children's thinking about groups and group norms should explore additional elements of this topic, including aspects of typicality beyond loyalty. © 2014 The British Psychological Society.

  9. AREVA group overview; Presentation du groupe AREVA

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-02-08

    This document presents the Group Areva, a world nuclear industry leader, from a financial holding company to an industrial group, operating in two businesses: the nuclear energy and the components. The structure and the market of the group are discussed, as the financial assets. (A.L.B.)

  10. Overgroups of root groups in classical groups

    CERN Document Server

    Aschbacher, Michael

    2016-01-01

    The author extends results of McLaughlin and Kantor on overgroups of long root subgroups and long root elements in finite classical groups. In particular he determines the maximal subgroups of this form. He also determines the maximal overgroups of short root subgroups in finite classical groups and the maximal overgroups in finite orthogonal groups of c-root subgroups.

  11. Interagency mechanical operations group numerical systems group

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    This report consists of the minutes of the May 20-21, 1971 meeting of the Interagency Mechanical Operations Group (IMOG) Numerical Systems Group. This group looks at issues related to numerical control in the machining industry. Items discussed related to the use of CAD and CAM, EIA standards, data links, and numerical control.

  12. The Effect of Summarizing and Presentation Strategies

    Directory of Open Access Journals (Sweden)

    Hooshang Khoshsima

    2014-07-01

    Full Text Available The present study aimed to find out the effect of summarizing and presentation strategies on Iranian intermediate EFL learners’ reading comprehension. 61 students were selected and divided into two experimental and control groups. The homogeneity of their proficiency level was established using a TOEFL proficiency test. The experimental group used the two strategies three sessions each week for twenty weeks, while the control group was not trained on the strategies. After every two-week instruction, an immediate posttest was administered. At the end of the study, a post-test was administered to both groups. Paired-sample t-test and Independent sample t-test were used for analysis. The results of the study revealed that summarizing and presentation strategies had significant effect on promoting reading comprehension of intermediate EFL learners. It also indicated that the presentation strategy was significantly more effective on students’ reading comprehension.

  13. The Liabilities Management Group

    International Nuclear Information System (INIS)

    Whitehead, A.W.

    1998-01-01

    The Liabilities Management Group (LMG) was initiated by DTI. It is a cooperative forum which was set up in 1995. The current participants are DTI, UKAEA, NLM (for BNFL), MOD and Magnox Electric. The LMG was initiated to produce closer cooperation between public sector liability management organizations, achieve more cost-effective management of UK nuclear liabilities and enhance development of the UK nuclear decommissioning and waste management strategy. The objectives are to compare practices between liabilities management organizations discuss the scope for collaboration identify priority areas for possible collaboration agree action plans for exploring and undertaking such collaboration.Four task forces have been formed to look at specific areas (R and D, safety, contracts, and project management) and each reports separately to the LMG. The LMG has achieved its original aim of bringing together those with public sector liability management responsibilities. All participants feel that the LMG has been useful and that it should continue. Looking to the future, there is a continuing need for the LMG to facilitate removal of barriers to the achievement of best value for money. The LMG might also consider addressing the 'business process' elements that a liability management organization must be good at in order to define best practice in these. (author)

  14. Vaccine strategies: Optimising outcomes.

    Science.gov (United States)

    Hardt, Karin; Bonanni, Paolo; King, Susan; Santos, Jose Ignacio; El-Hodhod, Mostafa; Zimet, Gregory D; Preiss, Scott

    2016-12-20

    Successful immunisation programmes generally result from high vaccine effectiveness and adequate uptake of vaccines. In the development of new vaccination strategies, the structure and strength of the local healthcare system is a key consideration. In high income countries, existing infrastructures are usually used, while in less developed countries, the capacity for introducing new vaccines may need to be strengthened, particularly for vaccines administered beyond early childhood, such as the measles or human papillomavirus (HPV) vaccine. Reliable immunisation service funding is another important factor and low income countries often need external supplementary sources of finance. Many regions also obtain support in generating an evidence base for vaccination via initiatives created by organisations including World Health Organization (WHO), the Pan American Health Organization (PAHO), the Agence de Médecine Préventive and the Sabin Vaccine Institute. Strong monitoring and surveillance mechanisms are also required. An example is the efficient and low-cost approaches for measuring the impact of the hepatitis B control initiative and evaluating achievement of goals that have been established in the WHO Western Pacific region. A review of implementation strategies reveals differing degrees of success. For example, in the Americas, PAHO advanced a measles-mumps-rubella vaccine strategy, targeting different population groups in mass, catch-up and follow-up vaccination campaigns. This has had much success but coverage data from some parts of the region suggest that children are still not receiving all appropriate vaccines, highlighting problems with local service infrastructures. Stark differences in coverage levels are also observed among high income countries, as is the case with HPV vaccine implementation in the USA versus the UK and Australia, reflecting differences in delivery settings. Experience and research have shown which vaccine strategies work well and the

  15. Theory of Lie groups

    CERN Document Server

    Chevalley, Claude

    2018-01-01

    The standard text on the subject for many years, this introductory treatment covers classical linear groups, topological groups, manifolds, analytic groups, differential calculus of Cartan, and compact Lie groups and their representations. 1946 edition.

  16. EDF group - Reference Document 2004

    International Nuclear Information System (INIS)

    2005-01-01

    The EDF Group is an integrated energy supplier operating in a wide range of electricity-related businesses: generation, transmission, distribution, sale and trading of energy. It is the main operator in the French electricity market and one of the leading electricity groups in Europe. With an installed capacity of 125,4 GW, it contributes to the supply of energy and services to more than 42 million customers throughout the world (with approximately 36 million customers in Europe, more than 28 million of whom are in France). The EDF Group has built a business model balanced between deregulated and regulated operations in France and an international presence. In 2004, the Group recorded consolidated sales of euros 46,928 million, net income (Group share) of euros 1,341 million, and it achieved earnings before interests, taxes, depreciation and amortization of euros 12,127 million. This document is EDF Group's Reference Document for the year 2004. It contains information about: the Group activities, capital, relations with Gaz de France utility, strategy, industrial environment, history, activity in France, international activity, transverse activities and functions, disputes, arbitration and risk factors, Property, Plants and Equipment, Operating and Financial Review, Administrative, Management, and Supervisory Bodies and Senior Management, Remuneration and Benefits, recent trends and perspectives

  17. Structuring group medical practices: tax planning aspects.

    Science.gov (United States)

    Gassman, A S; Conetta, T F

    1992-01-01

    This article is the first in a series addressing the structuring of group medical practice entities, shareholder relationships, and general representation factors. In this article, a general background in federal tax planning is provided, including strategies for minimization of income tax payment and the potential problems that may be encountered when a group practice is not carefully structured.

  18. Introduction to Sporadic Groups

    Directory of Open Access Journals (Sweden)

    Luis J. Boya

    2011-01-01

    Full Text Available This is an introduction to finite simple groups, in particular sporadic groups, intended for physicists. After a short review of group theory, we enumerate the 1+1+16=18 families of finite simple groups, as an introduction to the sporadic groups. These are described next, in three levels of increasing complexity, plus the six isolated ''pariah'' groups. The (old five Mathieu groups make up the first, smallest order level. The seven groups related to the Leech lattice, including the three Conway groups, constitute the second level. The third and highest level contains the Monster group M, plus seven other related groups. Next a brief mention is made of the remaining six pariah groups, thus completing the 5+7+8+6=26 sporadic groups. The review ends up with a brief discussion of a few of physical applications of finite groups in physics, including a couple of recent examples which use sporadic groups.

  19. Analytical strategies for phosphoproteomics

    DEFF Research Database (Denmark)

    Thingholm, Tine E; Jensen, Ole N; Larsen, Martin R

    2009-01-01

    sensitive and specific strategies. Today, most phosphoproteomic studies are conducted by mass spectrometric strategies in combination with phospho-specific enrichment methods. This review presents an overview of different analytical strategies for the characterization of phosphoproteins. Emphasis...

  20. Legitimation Endeavors: Impression Management Strategies Used by an Organization.

    Science.gov (United States)

    Allen, Myria Watkins; Caillouet, Rachel H.

    1994-01-01

    Investigates the impression management strategies embedded in the external discourse of an organization in crisis. Shows ingratiation to be the primary strategy. Finds that intimidation was used with special interest groups and that denouncement strategies were embedded in messages to competitors, special interest groups, and suppliers. (SR)

  1. Strategy Development in Organisations

    DEFF Research Database (Denmark)

    Sørensen, Lene

    1999-01-01

    There exist certain ambiguities with the converging fields of information technology and organisational strategy development. The term "IT strategy" has evolved and reflects in some respects this confusion. This paper discusses some of the ambiguities and difficulties of the term "IT strategy......" as used in practice and literature. Emphasis is put on how the term is related to the problem, the organisation, the strategy process and the practical way of methodologically developing the strategy. Finally, alternative strategy developing perspectives are presented....

  2. Zooplankton body composition

    DEFF Research Database (Denmark)

    Kiørboe, Thomas

    2013-01-01

    groups body composition is size independent. Exceptions are protozoans, chaetognaths, and pteropods, where larger individuals become increasingly watery. I speculate about the dichotomy in body composition and argue that differences in feeding mechanisms and predator avoidance strategies favor either......I compiled literature on zooplankton body composition, from protozoans to gelatinous plankton, and report allometric relations and average body composition. Zooplankton segregate into gelatinous and non-gelatinous forms, with few intermediate taxa (chaetognaths, polychaetes, and pteropods). In most...... a watery or a condensed body form, and that in the intermediate taxa the moderately elevated water content is related to buoyancy control and ambush feeding...

  3. Group Work: How to Use Groups Effectively

    Science.gov (United States)

    Burke, Alison

    2011-01-01

    Many students cringe and groan when told that they will need to work in a group. However, group work has been found to be good for students and good for teachers. Employers want college graduates to have developed teamwork skills. Additionally, students who participate in collaborative learning get better grades, are more satisfied with their…

  4. Marketing Strategy and Implementation

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2010-09-30

    This report documents the preparation of materials for the marketing campaign that has been designed for middle and high school students in New Mexico to increase interest in participation in national security careers at the National Nuclear Security Administration. The materials and the marketing campaign build on the research that was previously completed, as well as the focus groups that were conducted. This work is a part of the National Nuclear Security Preparedness Project (NSPP). Previous research included outcome analysis to determine appropriate marketing strategies. The analysis was based upon focus groups with middle school and high school students, student interactions, and surveys completed by students to understand and gauge student interest in Science, Technology, Engineering, and Math (STEM) subjects, interest in careers at NNSA, future job considerations, and student desire to pursue post-secondary education. Further, through the focus groups, students were asked to attend a presentation on NNSA job opportunities and employee requirements. The feedback received from the students was utilized to develop the focus and components of a marketing campaign divided into DISCO (Discovering Intelligence and Security Career Opportunities) for the middle school age group and DISCO…..Your Way! for high school age groups. Both campaigns have an intertwined message that focuses on the education of students in the various national security career opportunities at NNSA using the STEM concepts and the notion that almost any career they can think of has a fit within NNSA. Further, a special emphasis has been placed on the importance of obtaining a national security clearance when working at NNSA and the steps that will need to be taken during middle school, high school, and college to be allowed this opportunity.

  5. Safety analysis reports - new strategies

    International Nuclear Information System (INIS)

    Booth, J.A.

    1994-01-01

    Within the past year there have been many external changes in the requirements of safety analysis reports. Now there is emphasis on open-quotes graded approachesclose quotes depending on the Hazard Classification of the project. The Energy Facility Contractors Group (EFCOG) has a Safety Analysis Working Group. The results of this group for the past year are discussed as well as the implications for EG ampersand G. New strategies include ideas for incorporating the graded approach, auditable safety documents, additional guidance for Hazard Classification per DOE-STD-1027-92. The emphasis in the paper is on those projects whose hazard classification is category three or less

  6. EDF Group - Annual Report 2012

    International Nuclear Information System (INIS)

    2013-01-01

    The EDF Group is one of the world's leading energy companies, active in all areas from generation to trading and network management. It has a sound business model, evenly balanced between regulated and deregulated activities. With its first-rate human resources, R and D capability, expertise in engineering and operating generation plants and networks, as well as its energy eco-efficiency offers, the Group delivers competitive solutions that help ensure sustainable economic development and climate protection. The EDF Group is the leader in the French and UK electricity markets and has solid positions in Italy and numerous other European countries, as well as industrial operations in Asia and the United States. Everywhere it operates, the Group is a model of quality public service for the energy sector. This document is EDF Group's annual report for the year 2012. It contains information about Group profile, governance, business, development strategy, sales and marketing, positions in Europe and international activities. The document is made of several reports: the Activity and Sustainable Development Report, the Financial Report, the 'EDF at a glance' report, and the Sustainable Development Indicators

  7. EDF Group - Annual Report 2009

    International Nuclear Information System (INIS)

    2010-01-01

    The EDF Group is a leading player in the energy industry, active in all areas of the electricity value chain, from generation to trading and network management, with expanding operations in the natural gas chain. It has a sound business model, evenly balanced between regulated and deregulated activities. The EDF Group is the leader in the French and British electricity markets and has solid positions in Germany and Italy and numerous other European countries, as well as industrial operations in Asia and the United States. Everywhere it operates, the EDF Group is a model of quality public service for the energy sector. With fi rst-rate human resources, R and D capability and generation expertise in nuclear, fossil-fired and renewable energies, particularly hydro, together with energy eco-efficiency offers, the EDF Group delivers competitive solutions that help ensure sustainable economic development and climate protection. This document is EDF Group's annual report for the year 2009. It contains information about Group profile, governance, business, development strategy, sales and marketing, positions in Europe and international activities. The document is made of several reports: the Activity and Sustainable Development Report, the Financial Report, the Management Report, the Report by the Chairman of EDF Board of Directors on corporate governance and internal control procedures, the Milestones report, the 'EDF at a glance' report, and the Sustainable Development Indicators

  8. EDF Group - Annual Report 2010

    International Nuclear Information System (INIS)

    2011-01-01

    The EDF Group is one of the world's leading energy companies, active in all areas from generation to trading and network management. It has a sound business model, evenly balanced between regulated and deregulated activities. With its first-rate human resources, R and D capability, expertise in engineering and operating generation plants and networks, as well as its energy eco-efficiency offers, the Group delivers competitive solutions that help ensure sustainable economic development and climate protection. The EDF Group is the leader in the French and UK electricity markets and has solid positions in Italy and numerous other European countries, as well as industrial operations in Asia and the United States. Everywhere it operates, the Group is a model of quality public service for the energy sector. This document is EDF Group's annual report for the year 2010. It contains information about Group profile, governance, business, development strategy, sales and marketing, positions in Europe and international activities. The document is made of several reports: the Activity and Sustainable Development Report, the Financial Report, the Management Report, the Report by the Chairman of EDF Board of Directors on corporate governance and internal control procedures, the Milestones report, the 'EDF at a glance' report, and the Sustainable Development Indicators

  9. Applications of blood group genotyping

    Directory of Open Access Journals (Sweden)

    Mariza A. Mota

    2006-03-01

    Full Text Available Introduction: The determination of blood group polymorphism atthe genomic level facilitates the resolution of clinical problemsthat cannot be addressed by hemagglutination. They are useful to(a determine antigen types for which currently available antibodiesare weakly reactive; (b type patients who have been recentlytransfused; (c identify fetuses at risk for hemolytic disease of thenewborn; and (d to increase the reliability of repositories of antigennegative RBCs for transfusion. Objectives: This review assessedthe current applications of blood group genotyping in transfusionmedicine and hemolytic disease of the newborn. Search strategy:Blood group genotyping studies and reviews were searched ingeneral database (MEDLINE and references were reviewed.Selection criteria: All published data and reviews were eligible forinclusion provided they reported results for molecular basis ofblood group antigens, DNA analysis for blood group polymorphisms,determination of fetal group status and applications of blood groupgenotyping in blood transfusion. Data collection: All data werecollected based on studies and reviews of blood grouppolymorphisms and their clinical applications.

  10. Avaliação estratégica de educação em grupo e individual no programa educativo em diabetes Evaluación estratégica de educación en grupo e individual en el programa educativo en diabetes Evaluation of group and individual strategies in a diabetes education program

    Directory of Open Access Journals (Sweden)

    Heloisa de Carvalho Torres

    2009-04-01

    ñado individualmente. El acompañamiento ocurrió por seis meses durante el año de 2006, siendo evaluados por cuestionarios específicos: conocimientos en diabetes, actitudes psicológicas, cambio de comportamiento, calidad de vida. Fue realizada evaluación clínica en el tiempo inicial, después de tres y seis meses de intervención. RESULTADOS: El promedio de edad de los pacientes era de 60,6 años. Los resultados de la educación en grupo e individual fueron semejantes en la prueba de actitudes, cambio de comportamiento y calidad de vida. Se observó reducción en los niveles de HbA1c en los dos grupos, mientras que en el de educación en grupo la diferencia presentó significancia estadística (p=0,012. CONCLUSIONES: Las dos estrategias del programa educativo en diabetes fueron efectivas, sin embargo, la educación en grupo presentó mejores resultados de control glicérico en comparación con la individual.OBJECTIVE: To compare the effectiveness of individual and group strategies in a diabetes education program. METHODS: A total of 104 type-2 diabetes outpatients enrolled in an education program of a teaching hospital in Belo Horizonte, Southeastern Brazil, were randomly selected and assigned to two different education strategies: group education (54 subjects and individual education (50 subjects. Group education comprised three monthly sessions, which involved play and interactive dynamics. In parallel, a second group received individual education. Subjects were follow up for six months during 2006 and they were evaluated using specific questionnaires: knowledge of diabetes, psychological attitudes, change in behavior, quality of life. Clinical evaluation was performed at baseline, three and six months of intervention. RESULTS: Mean age was 60.6 years. The results of group and individual education were similar in the assessment tests of attitude, change of behavior and quality of life. A reduction in HbA1c levels was seen in both groups, but a statistically significant

  11. Marketing Strategy and Implementation

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-05-31

    This report documents the marketing campaign that has been designed for middle and high school students in New Mexico to increase interest in participation in national security careers at the National Nuclear Security Administration. This marketing campaign builds on the research that was previously conducted, as well as the focus groups that were conducted. This work is a part of the National Nuclear Security Preparedness Project (NSPP) being performed under a Department of Energy (DOE) / National Nuclear Security Administration (NNSA) grant. Outcome analysis was performed to determine appropriate marketing strategies. The analysis was based upon focus groups with middle school and high school students, student interactions, and surveys completed by students to understand and gauge student interest in Science, Technology, Engineering, and Math (STEM) subjects, interest in careers at NNSA, future job considerations, and student desire to pursue post-secondary education. Further, through the focus groups, students were asked to attend a presentation on NNSA job opportunities and employee requirements. The feedback received from the students was utilized to develop the focus and components of the marketing campaign.

  12. Free Boolean Topological Groups

    Directory of Open Access Journals (Sweden)

    Ol’ga Sipacheva

    2015-11-01

    Full Text Available Known and new results on free Boolean topological groups are collected. An account of the properties that these groups share with free or free Abelian topological groups and properties specific to free Boolean groups is given. Special emphasis is placed on the application of set-theoretic methods to the study of Boolean topological groups.

  13. Small Group Research

    Science.gov (United States)

    McGrath, Joseph E.

    1978-01-01

    Summarizes research on small group processes by giving a comprehensive account of the types of variables primarily studied in the laboratory. These include group structure, group composition, group size, and group relations. Considers effects of power, leadership, conformity to social norms, and role relationships. (Author/AV)

  14. Comparative Analysis of Competitive Strategy Implementation

    OpenAIRE

    Maina A. S. Waweru

    2011-01-01

    This paper presents research findings on Competitive Strategy Implementation which compared the levels of strategy implementation achieved by different generic strategy groups, comprising firms inclined towards low cost leadership, differentiation or dual strategic advantage. The study sought to determine the preferences for use of implementation armaments and compared how such armaments related to the level of implementation achieved. Respondents comprised 71 top executives from 59 companies...

  15. The Society of Radiographers' research strategy

    International Nuclear Information System (INIS)

    Reeves, Pauline; Wright, Caroline; Shelley, Susan; Williams, Pat

    2004-01-01

    A research strategy for the Radiography (London 1995) profession was approved by the Council of the Society and College of Radiographers at the end of 2001.This paper discusses the formulation of that strategy, including the factors that lay behind its development. The recommendations of the strategy are then addressed one by one, together with a review as to their implementation by the College's Research Group

  16. Geometric group theory

    CERN Document Server

    Druţu, Cornelia

    2018-01-01

    The key idea in geometric group theory is to study infinite groups by endowing them with a metric and treating them as geometric spaces. This applies to many groups naturally appearing in topology, geometry, and algebra, such as fundamental groups of manifolds, groups of matrices with integer coefficients, etc. The primary focus of this book is to cover the foundations of geometric group theory, including coarse topology, ultralimits and asymptotic cones, hyperbolic groups, isoperimetric inequalities, growth of groups, amenability, Kazhdan's Property (T) and the Haagerup property, as well as their characterizations in terms of group actions on median spaces and spaces with walls. The book contains proofs of several fundamental results of geometric group theory, such as Gromov's theorem on groups of polynomial growth, Tits's alternative, Stallings's theorem on ends of groups, Dunwoody's accessibility theorem, the Mostow Rigidity Theorem, and quasiisometric rigidity theorems of Tukia and Schwartz. This is the f...

  17. Profinite graphs and groups

    CERN Document Server

    Ribes, Luis

    2017-01-01

    This book offers a detailed introduction to graph theoretic methods in profinite groups and applications to abstract groups. It is the first to provide a comprehensive treatment of the subject. The author begins by carefully developing relevant notions in topology, profinite groups and homology, including free products of profinite groups, cohomological methods in profinite groups, and fixed points of automorphisms of free pro-p groups. The final part of the book is dedicated to applications of the profinite theory to abstract groups, with sections on finitely generated subgroups of free groups, separability conditions in free and amalgamated products, and algorithms in free groups and finite monoids. Profinite Graphs and Groups will appeal to students and researchers interested in profinite groups, geometric group theory, graphs and connections with the theory of formal languages. A complete reference on the subject, the book includes historical and bibliographical notes as well as a discussion of open quest...

  18. Decision Strategy Research

    Energy Technology Data Exchange (ETDEWEB)

    Hardeman, F

    2001-04-01

    The objective of SCK-CEN's R and D programme on decision strategies is: (1) to study the decision-making process in a nuclear context with particular emphasis on emergency preparedness; (2) to disseminate knowledge on nuclear emergency preparedness including courses in the field of off-site emergency response to nuclear accidents; (3) to co-ordinate efforts within SCK-CEN in the field of medical applications of radiation; (4) to support projects and reflexion groups related to interdisciplinary research on the no-technical aspects of radiation protection or nuclear apllications; (5) to give advice and support to authorities and the industry on any topic related to radiation protection and to make expertise and infrastructure available. Main focus of the programme is on the surveillance of the territory and emergency preparedness. Principal achievements in 2000 are described.

  19. Decision Strategy Research

    International Nuclear Information System (INIS)

    Hardeman, F.

    2001-01-01

    The objective of SCK-CEN's R and D programme on decision strategies is: (1) to study the decision-making process in a nuclear context with particular emphasis on emergency preparedness; (2) to disseminate knowledge on nuclear emergency preparedness including courses in the field of off-site emergency response to nuclear accidents; (3) to co-ordinate efforts within SCK-CEN in the field of medical applications of radiation; (4) to support projects and reflexion groups related to interdisciplinary research on the no-technical aspects of radiation protection or nuclear apllications; (5) to give advice and support to authorities and the industry on any topic related to radiation protection and to make expertise and infrastructure available. Main focus of the programme is on the surveillance of the territory and emergency preparedness. Principal achievements in 2000 are described

  20. Pain Coping Strategies for Children with Arthritis

    Directory of Open Access Journals (Sweden)

    Kim J. Rosenzweig

    2013-01-01

    Full Text Available Objective. To present information on pain management strategies for children with juvenile idiopathic arthritis (JIA. Methods. The second author developed a manual to present pain management strategies to children. The use of the manual was pilot-tested with a group of children with JIA. Telephone interviews were used to gather information on implementation of pain management strategies. Results. Children were able to implement the pain management strategies. Children reported a reduction in daily pain experiences related to JIA when using the pain management strategies. Conclusions. The pain management strategies were successful as an adjunctive intervention for short-term pain management. Pain symptoms related to JIA can severely limit children's participation in daily activities. Further study on how children use pain management strategies to improve their involvement in daily activities will provide useful clinical information.

  1. Language Learning Strategy Use across Proficiency Levels

    Science.gov (United States)

    Zarei, Abbas, Ali; Baharestani, Nooshin

    2014-01-01

    To investigate the use of language learning strategies (LLS) by Iranian EFL learners across proficiency levels, a total of 180 Iranian adult female EFL learners were selected and divided into three different proficiency level groups. To collect data, Oxford's (1990) Strategy Inventory for Language Learning (SILL) was used. One-way ANOVA procedures…

  2. Journal Club: a group of research experience

    OpenAIRE

    Draganov, Patricia Bover; Silva, Maria Regina Guimarães; Neves, Vanessa Ribeiro; Sanna, Maria Cristina

    2018-01-01

    ABSTRACT Introduction: the Journal Club (JC) is a teaching and learning strategy developed by individuals who meet to discuss scientific articles in periodicals. Objective: to describe the experience of the JC strategy at the Group for Studies and Research in Health Services Administration and Nursing Management (Gepag). Method: case studies or scientific research demonstration mode of practical experience for the understanding and justification of facts. Results: Gepag JC emerged in 2008...

  3. Dysmenorrhoea and coping strategies among secondary school ...

    African Journals Online (AJOL)

    . Its prevalence varies greatly in different populations and ethnic groups. Adolescents with severe dysmenorrhoea may miss classes and other social activities. The aim of this study was to determine the prevalence and coping strategies for ...

  4. randomised trial of alternative malaria chemoprophylaxis strategies

    African Journals Online (AJOL)

    hi-tech

    2000-02-02

    Feb 2, 2000 ... randomisation produced comparable intervention and comparison groups with balanced characteristics. Specific results of the baseline studies are presented in the companion paper. ... strategies for protecting pregnant women against malaria. ..... from malaria vaccine trial conducted among Tanzanian.

  5. Desafios do processo grupal em reuniões de equipe da estratégia saúde da família Desafíos del proceso grupal en reuniones de equipo de la estrategia salud de la familia Challenges of the group process in team meetings on family health strategy

    Directory of Open Access Journals (Sweden)

    Maristel Kasper Grando

    2010-09-01

    ón permanecía solamente en el plan de la idealización. Se propone la técnica de grupo operativo, postulada por Pichon-Rivière (2005, como una posibilidad de construcción colectiva genuina, considerándose no sólo los resultados sino el proceso recorrido por los sujetos con vistas al aprendizaje grupal.Considering the Pichonian reference of an operative group, a qualitative, exploratory study was developed to analyze the meetings of a Family Health Strategy team through observation and focus groups. Among the findings a protocol practice appeared, focusing on technical aspects, to the detriment of important issues which provide support to the group process, including those involving the organization and logistics. Difficulties in expressing ideas and giving contrary opinions emerged as obstacles to group dynamics and the adoption of a critical attitude risked segregation of the group. However, the debates favored new insights among the participants, breaking down the illusion of a "perfect team" with the gradual recognition that this concept remained only at the level of idealization. The operative group technique postulated by Pichon-Rivière (2005 is proposed as a possibility of genuine collective construction, considering not only the results, but the process undergone by the subjects, with a view to group learning.

  6. Ordered groups and infinite permutation groups

    CERN Document Server

    1996-01-01

    The subjects of ordered groups and of infinite permutation groups have long en­ joyed a symbiotic relationship. Although the two subjects come from very different sources, they have in certain ways come together, and each has derived considerable benefit from the other. My own personal contact with this interaction began in 1961. I had done Ph. D. work on sequence convergence in totally ordered groups under the direction of Paul Conrad. In the process, I had encountered "pseudo-convergent" sequences in an ordered group G, which are like Cauchy sequences, except that the differences be­ tween terms of large index approach not 0 but a convex subgroup G of G. If G is normal, then such sequences are conveniently described as Cauchy sequences in the quotient ordered group GIG. If G is not normal, of course GIG has no group structure, though it is still a totally ordered set. The best that can be said is that the elements of G permute GIG in an order-preserving fashion. In independent investigations around that t...

  7. Análise das limitações, estratégias e perspectivas dos trabalhadores com LER/DORT, participantes do grupo PROFIT-LER: um estudo de caso Analysis of the limitations, strategies and perspectives of the workers with RSI/WRMD, participants of the PROFIT-LER Group: a case study

    Directory of Open Access Journals (Sweden)

    Juliana da Costa Santos Pessoa

    2010-05-01

    Full Text Available Este estudo teve como finalidade analisar as limitações, estratégias e perspectivas dos trabalhadores com LER/DORT, participantes do grupo PROFIT-LER, da Universidade Federal da Paraíba. Para tanto, foram realizadas entrevistas individuais, utilizando um gravador e um formulário, que abrangeu questões relacionadas com dor, limitação funcional, fatores motivacionais, estratégias, expectativas em relação ao tratamento fisioterapêutico, perspectiva de vida após o tratamento e grau de conhecimentos acerca da afecção. Mediante os dados obtidos através do formulário e analisados à luz da literatura utilizada selecionada, foi possível constatar que os pesquisados apresentaram dores e limitações funcionais; que o programa PROFIT-LER ofereceu um maior conhecimento para os participantes acerca da patologia; que a estratégia mais utilizada foi a cinesioterapia; e que, quanto às perspectivas, os pesquisados pretendem continuar a praticar o que aprenderam com o grupo, assim como procurar outras formas de tratamento, uma vez que este tratamento permitiu socialização entre os trabalhadores e um maior conhecimento sobre a afecção. Desta forma, o estudo obteve êxito por alcançar o objetivo proposto e por esclarecer que o ser humano está exposto a fatores que podem alterar seu equilíbrio físico e mental, desencadeando processos patológicos.This study had as aim to analyze the limitations, strategies and perspectives of the workers with RSI/WRMD, participants of the PROFIT - LER group, of the Universidade Federal da Paraíba. So, individual interviews were realized, using a recorder and a form, that involved questions related to the pain, functional limitation, motivational factors, strategies, expectations about the physical therapeutic treatment, life's perspective after the treatment and knowledge level about the pathology. By collecting information through a form and analyzing it based on the literature, it was possible to know

  8. EDF Group - Annual Report 2005

    International Nuclear Information System (INIS)

    2006-01-01

    The EDF Group is a leading player in the European energy industry, present in all areas of the electricity value chain, from generation to trading, and increasingly active in the gas chain in Europe. Leader in the French electricity market, the Group also has solid positions in the United Kingdom, Germany and Italy. In the electricity sector, it has the premier generation fleet and customer portfolio in Europe and operates in strategically targeted areas in the rest of the world. The Group is also the leading network operator in Europe, giving it a sound business model, equally balanced between regulated activities and those open to competition. This document is EDF Group's annual report for the year 2005. It contains information about Group profile, governance, business, development strategy, sales and marketing, positions in Europe and international activities. The document is made of several reports: the Activity and Sustainable Development report, the Financial Report, the Sustainable Development Report, the Sustainable Development Indicators, the Management Report, the Report by the Chairman of EDF Board of Directors on corporate governance and internal control procedures

  9. EDF Group - Annual Report 2006

    International Nuclear Information System (INIS)

    2007-01-01

    The EDF Group is a leading player in the European energy industry, present in all areas of the electricity value chain, from generation to trading, and increasingly active in the gas chain in Europe. Leader in the French electricity market, the Group also has solid positions in the United Kingdom, Germany and Italy. In the electricity sector, it has the premier generation fleet and customer portfolio in Europe and operates in strategically targeted areas in the rest of the world. The Group is also the leading network operator in Europe, giving it a sound business model, equally balanced between regulated activities and those open to competition. This document is EDF Group's annual report for the year 2006. It contains information about Group profile, governance, business, development strategy, sales and marketing, positions in Europe and international activities. The document is made of several reports: the Activity and Sustainable Development Report, the Financial Report, the Sustainable Development Report, the Sustainable Development Indicators, and the Report by the Chairman of EDF Board of Directors on corporate governance and internal control procedures

  10. EDF Group - Annual Report 2016

    International Nuclear Information System (INIS)

    2017-01-01

    EDF group is the world's leading electricity company and global leader for low-carbon energy production. Particularly well established in Europe, especially France, the United-Kingdom, Italy and Belgium, as well as North and South America, the Group covers all businesses spanning the electricity value chain - from generation to distribution and including energy transmission and trading activities - to continuously balance supply. A marked increase in the use of renewables is bringing change to its electricity generation operations, which are underpinned by a diversified and complementary energy mix founded on nuclear power capacity. EDF offers products and advice to help residential customers manage their electricity consumption, to support the energy and financial performance of its business customers, and to help local authorities find sustainable solutions. This document is EDF Group's annual report for the year 2016. It contains information about Group profile, governance, business, development strategy, sales and marketing, positions in Europe and international activities. The document comprises the Group's activities and performances Report and the 'EDF at a glance' 2017 report

  11. Medical group management: a marketing orientation.

    Science.gov (United States)

    Bopp, K D; Allcorn, S

    1986-09-01

    This article considers the pragmatic aspects of conducting a situation/marketing audit for group medical practices. This audit is a key component in the formulation of a competitive strategy and the development of a marketing program. Given are a series of questions that may be used by medical groups to guide assessment of the opportunities and threats present in the environment as well as the strengths and weaknesses of the organization in meeting the environmental challenges. Furthermore, the article provides a framework for thinking about strategy and the variables that should be considered and aligned to achieve effective implementation of strategy. Finally, the parameters are outlined for deciding on a marketing program: the mix of marketing tools (service design, distribution channels, pricing and promotion) that should be employed to offensively and/or defensively position the medical group in the competitive marketplace.

  12. ALIGNMENTS OF GROUP GALAXIES WITH NEIGHBORING GROUPS

    International Nuclear Information System (INIS)

    Wang Yougang; Chen Xuelei; Park, Changbom; Yang Xiaohu; Choi, Yun-Young

    2009-01-01

    Using a sample of galaxy groups found in the Sloan Digital Sky Survey Data Release 4, we measure the following four types of alignment signals: (1) the alignment between the distributions of the satellites of each group relative to the direction of the nearest neighbor group (NNG); (2) the alignment between the major axis direction of the central galaxy of the host group (HG) and the direction of the NNG; (3) the alignment between the major axes of the central galaxies of the HG and the NNG; and (4) the alignment between the major axes of the satellites of the HG and the direction of the NNG. We find strong signal of alignment between the satellite distribution and the orientation of central galaxy relative to the direction of the NNG, even when the NNG is located beyond 3r vir of the host group. The major axis of the central galaxy of the HG is aligned with the direction of the NNG. The alignment signals are more prominent for groups that are more massive and with early-type central galaxies. We also find that there is a preference for the two major axes of the central galaxies of the HG and NNG to be parallel for the system with both early central galaxies, however, not for the systems with both late-type central galaxies. For the orientation of satellite galaxies, we do not find any significant alignment signals relative to the direction of the NNG. From these four types of alignment measurements, we conclude that the large-scale environment traced by the nearby group affects primarily the shape of the host dark matter halo, and hence also affects the distribution of satellite galaxies and the orientation of central galaxies. In addition, the NNG directly affects the distribution of the satellite galaxies by inducing asymmetric alignment signals, and the NNG at very small separation may also contribute a second-order impact on the orientation of the central galaxy in the HG.

  13. Citizens' action group

    International Nuclear Information System (INIS)

    Andritzky, W.

    1978-01-01

    For the first empirical study of citizens' action groups 331 such groups were consulted. Important information was collected on the following aspects of these groups: their self-image, areas and forms of activities, objectives and their extent, how long the group has existed, successes and failures and their forms of organisation. (orig.) [de

  14. Hunting in Groups

    Indian Academy of Sciences (India)

    IAS Admin

    and searching for food efficiently [8]. On the other hand, ..... The discussed statistical mechanics models considered only the simple escape strategy ..... [40] J Toner, Reanalysis of the hydrodynamic theory of fluid, polar-ordered flocks, Physical ...

  15. Communication in Organizational Groups

    OpenAIRE

    Monica RADU

    2007-01-01

    Organizational group can be defined as some persons between who exist interactive connections (functional, communication, affective, normative type). Classification of these groups can reflect the dimension, type of relationship or type of rules included. Organizational groups and their influence over the individual efficiency and the efficiency of the entire group are interconnected. Spontaneous roles in these groups sustain the structure of the relationship, and the personality of each indi...

  16. Waste site grouping for 200 Areas soil investigations

    International Nuclear Information System (INIS)

    1997-01-01

    The purpose of this document is to identify logical waste site groups for characterization based on criteria established in the 200 Areas Soil Remediation Strategy (DOE-RL 1996a). Specific objectives of the document include the following: finalize waste site groups based on the approach and preliminary groupings identified in the 200 Areas Soil Remediation Strategy; prioritize the waste site groups based on criteria developed in the 200 Areas Soil Remediation Strategy; select representative site(s) that best represents typical and worse-case conditions for each waste group; develop conceptual models for each waste group. This document will serve as a technical baseline for implementing the 200 Areas Soil Remediation Strategy. The intent of the document is to provide a framework, based on waste site groups, for organizing soil characterization efforts in the 200 Areas and to present initial conceptual models

  17. The adaptive use of recognition in group decision making.

    Science.gov (United States)

    Kämmer, Juliane E; Gaissmaier, Wolfgang; Reimer, Torsten; Schermuly, Carsten C

    2014-06-01

    Applying the framework of ecological rationality, the authors studied the adaptivity of group decision making. In detail, they investigated whether groups apply decision strategies conditional on their composition in terms of task-relevant features. The authors focused on the recognition heuristic, so the task-relevant features were the validity of the group members' recognition and knowledge, which influenced the potential performance of group strategies. Forty-three three-member groups performed an inference task in which they had to infer which of two German companies had the higher market capitalization. Results based on the choice data support the hypothesis that groups adaptively apply the strategy that leads to the highest theoretically achievable performance. Time constraints had no effect on strategy use but did have an effect on the proportions of different types of arguments. Possible mechanisms underlying the adaptive use of recognition in group decision making are discussed. © 2014 Cognitive Science Society, Inc.

  18. [Social crisis, spontaneous groups and group order].

    Science.gov (United States)

    Edelman, Lucila; Kordon, Diana

    2002-12-01

    Argentina has gone through very difficult times during the last years and, in particularly, new kinds of social practices have emerged in order to cope with the crisis. This situation demands and urges a new type of reflection upon the double role of groups, as tools to transform reality and as a way to elaborate those processes regarding subjectivity. In this paper we analyse some topics regarding the groupal field (considering spontaneous groups as well as groupal devices that allow to elaborate the crisis). We consider social bond to be the condition of possibility for the existence of the psyche and of time continuity, and that it also makes possible personal and social elaboration of trauma, crisis and social catastrophe. We develop some aspects of an specific device (the reflection group), which we have already depicted in another moment, showing it's usefulness to cope with social crisis and to promote the subjective elaboration of crisis.

  19. PA strategies in Korea

    International Nuclear Information System (INIS)

    Chung, J.K.

    1998-01-01

    The main purpose of promoting nuclear public acceptance in Korea is to secure necessary sites for construction of large nuclear facilities in a timely manner. Another important purpose is to maintain a good neighbor relationship between the operator of nuclear facilities and local population. To promote better understanding about the nation's peaceful nuclear programs to the general public is another facet of nuclear information activities. However, opposition by the local population living around the nuclear facilities has always been aggressive. The primary concern of the local population is basically focused on the financial issues. Professional nationwide anti-nuclear groups are abetting the local population directly but with fabricated information in order to increase psychological fears. In an effort to compensate for the psychological and sociological burdens of the local population, the Korean government arranged legal provisions. To this end, beginning in 1990, community support programs have been implemented. As the nation's nuclear power program expanded, anti-nuclear activities also became very active. Public information programs should be expanded. Some highlights of public acceptance programs of the nuclear industries are 'Go and Meet' rather than 'Come and See', 'Act rather than react', 'Proper messages to proper target groups', 'Maximum use of the third party communicators', and so on. An orchestrated effort among the nation's nuclear industries is essential to the successful implementation of the PA strategies. (author)

  20. Strategy and space

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2011-01-01

    in different periods and how these strategies can be related to the general conditions of the corporation. The strategic uncertainty of the corporation is investigated as a main determining factor for changes in space strategy based on theories of the relations between strategy and place. These theories......The article is based on results from a research project on space strategies and building values, which included a major case study of the development of facilities for the Danish Broadcasting Corporation over time. The focus is to identify, how different space strategies have been implemented...... include that corporations follows one of the three generic space strategies: Incrementalism, standardization, and value-based strategy. Among the conclusion are, that the space strategies mostly changes between incremental and value-based strategies, but one period of standardization was identified...

  1. Hanford Sitewide Groundwater Remediation Strategy

    International Nuclear Information System (INIS)

    Knepp, A.J.; Isaacs, J.D.

    1997-09-01

    This document fulfills the requirements of the Hanford Federal Facility Agreement and Consent Order, Milestone M-13-81, to develop a concise statement of strategy that describe show the Hanford Site groundwater remediation will be accomplished. The strategy addresses objectives and goals, prioritization of activities, and technical approaches for groundwater cleanup. The strategy establishes that the overall goal of groundwater remediation on the Hanford Site is to restore groundwater to its beneficial uses in terms of protecting human health and the environment, and its use as a natural resource. The Hanford Future Site Uses Working Group established two categories for groundwater commensurate with various proposed landuses: (1) restricted use or access to groundwater in the Central Plateau and in a buffer zone surrounding it and (2) unrestricted use or access to groundwater for all other areas. In recognition of the Hanford Future Site Uses Working Group and public values, the strategy establishes that the sitewide approach to groundwater cleanup is to remediate the major plumes found in the reactor areas that enter the Columbia River and to contain the spread and reduce the mass of the major plumes found in the Central Plateau

  2. Army Programmatic Environmental Assessment of the Mine Resistant Ambush Protected (MRAP) Vehicle Program

    Science.gov (United States)

    2010-12-01

    Petroleum distillates  Powertrain  Pro Lock Pipe Sealant  Polyfunctional Dimethyacrylate esters  Mechanical  TT‐E‐529G Yellow  Enamel   Petroleum...907E)  Petroleum oil, Copper powder   Mechanical  White  Enamel   Toluene, Acetone, Xylene, Propane, Isobutane, n‐ Butane, Ethylbenzene, Petroleum...Diatomaceous earth, Yellow Iron   Oxide Pigment   External finish paint  Penetrant, Liquid    Surface  Crack  detector  Penetrant, Liquid    Used to

  3. EDF group. Annual report 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-05-01

    This document is the English version of the 2001 annual report of Electricite de France (EdF) Group, the French electric utility. It comprises 4 parts: introduction (statement of the chairman and chief executive officer, corporate governance, group key figures, sustainable growth indicators - parent company, energy for a sustainable future, EdF group worldwide); dynamics and balanced growth (financial results, EdF's strategy in building a competitive global group: consolidating the European network, moving forward in energy-related services, responding to increasing energy demand in emerging countries); sustainable solutions for all (empowering the customer: competitive solutions for industrial customers, anticipating the needs of residential customers and SMEs, environmental solutions to enhance urban life, upgrading the network and providing access to energy; a sound, sustainable and secure energy mix: a highly competitive nuclear fleet, the vital resource of fossil-fuelled plants, a proactive approach to renewable energies); a global commitment to corporate social responsibility (human resources and partnerships). (J.S.)

  4. EDF group. Annual report 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-05-01

    This document is the English version of the 2001 annual report of Electricite de France (EdF) Group, the French electric utility. It comprises 4 parts: introduction (statement of the chairman and chief executive officer, corporate governance, group key figures, sustainable growth indicators - parent company, energy for a sustainable future, EdF group worldwide); dynamics and balanced growth (financial results, EdF's strategy in building a competitive global group: consolidating the European network, moving forward in energy-related services, responding to increasing energy demand in emerging countries); sustainable solutions for all (empowering the customer: competitive solutions for industrial customers, anticipating the needs of residential customers and SMEs, environmental solutions to enhance urban life, upgrading the network and providing access to energy; a sound, sustainable and secure energy mix: a highly competitive nuclear fleet, the vital resource of fossil-fuelled plants, a proactive approach to renewable energies); a global commitment to corporate social responsibility (human resources and partnerships). (J.S.)

  5. A SIGHTING INTO THE GROUP LEADER DINAMICS

    Directory of Open Access Journals (Sweden)

    Kátya Alexandrina Matos Barreto Mota

    2006-04-01

    Full Text Available ABSTRACT: Nowadays we are living the age of the group as a strategy in health assistance such as in educational activities, considering official proposals of both Ministries of Health and Education. Thus, to domain this technology by the professionals as a background to guide their assistance and managing actions becomes, each day more important. In this updating article, we consider to develop some aspects of theoretical presupposes and group coordinator dilemmas, as well as pointing elements that can help the professionals who have in the group their field of work. The text also approaches the group setting organization, the handling of preview situations, the time administration, the handling of the group conflicts and the power of the group contract. The essence of this text is anchored in the main group coordinator dilemma that is to find the measure adjustment, or either, balance to do interventions on the contents that emerge from the group dynamics, centered in the scientific and emotional contexts which comes from the work with the group. In this interval between theory and practice, the professional and the personal is where we believe is possible to find the balance. In this way, the notion of the group complexity is basic to the coordinator, so that ahead of its singularity it can live the group and everything what emanates from it. Key words: Group Structure; Health Manpower; Sensitivity Training Group; Group Processes.

  6. Introduction to topological groups

    CERN Document Server

    Husain, Taqdir

    2018-01-01

    Concise treatment covers semitopological groups, locally compact groups, Harr measure, and duality theory and some of its applications. The volume concludes with a chapter that introduces Banach algebras. 1966 edition.

  7. MSUD Family Support Group

    Science.gov (United States)

    ... The Treatment Of MSUD The MSUD Family Support Group has provided funds to Buck Institute for its ... of the membership of the MSUD Family Support Group, research for improved treatments and potential cure was ...

  8. Nilpotent -local finite groups

    Science.gov (United States)

    Cantarero, José; Scherer, Jérôme; Viruel, Antonio

    2014-10-01

    We provide characterizations of -nilpotency for fusion systems and -local finite groups that are inspired by known result for finite groups. In particular, we generalize criteria by Atiyah, Brunetti, Frobenius, Quillen, Stammbach and Tate.

  9. UPIN Group File

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Group Unique Physician Identifier Number (UPIN) File is the business entity file that contains the group practice UPIN and descriptive information. It does NOT...

  10. Group Decision Process Support

    DEFF Research Database (Denmark)

    Gøtze, John; Hijikata, Masao

    1997-01-01

    Introducing the notion of Group Decision Process Support Systems (GDPSS) to traditional decision-support theorists.......Introducing the notion of Group Decision Process Support Systems (GDPSS) to traditional decision-support theorists....

  11. Gestalt Interactional Groups

    Science.gov (United States)

    Harman, Robert L.; Franklin, Richard W.

    1975-01-01

    Gestalt therapy in groups is not limited to individual work in the presence of an audience. Describes several ways to involve gestalt groups interactionally. Interactions described focus on learning by doing and discovering, and are noninterpretive. (Author/EJT)

  12. Group B streptococcus - pregnancy

    Science.gov (United States)

    ... medlineplus.gov/ency/patientinstructions/000511.htm Group B streptococcus - pregnancy To use the sharing features on this page, please enable JavaScript. Group B streptococcus (GBS) is a type of bacteria that some ...

  13. Leading Indian Business-Groups

    Directory of Open Access Journals (Sweden)

    Maria Alexandrovna Vorobyeva

    2016-01-01

    Full Text Available The goal of this paper is to investigate the evolution of the leading Indian business-groups under the conditions of economical liberalization. It is shown that the role of modern business-groups in the Indian economy is determined by their high rate in the gross domestic product (GDP, huge overall actives, substantial pert in the e[port of goods and services, as well as by their activities in modern branch structure formatting, and developing labor-intensive and high-tech branches. They strongly influence upon economical national strategies, they became a locomotive of internationalization and of transnationalization of India, the basis of the external economy factor system, the promoters of Indian "economical miracle" on the world scene, and the dynamical segment of economical and social development of modern India. The tendencies of the development of the leading Indian business groups are: gradual concentration of production in few clue sectors, "horizontal" structure, incorporation of the enterprises into joint-stock structure, attraction of hired top-managers and transnationaliziation. But against this background the leading Indian business-groups keep main traditional peculiarities: they mostly still belong to the families of their founders, even today they observe caste or communal relations which are the basis of their non-formal backbone tides, they still remain highly diversificated structures with weak interrelations. Specific national ambivalence and combination of traditions and innovations of the leading Indian business-groups provide their high vitality and stability in the controversial, multiform, overloaded with caste and confessional remains Indian reality. We conclude that in contrast to the dominant opinion transformation of these groups into multisectoral corporations of the western type is far from completion, and in the nearest perspective they will still possess all their peculiarities and incident social and economical

  14. Pregnant teenagers' group: contributions to prenatal care.

    Science.gov (United States)

    Queiroz, Maria Veraci Oliveira; Menezes, Giselle Maria Duarte; Silva, Thaís Jormanna Pereira; Brasil, Eysler Gonçalves Maia; Silva, Raimunda Magalhães da

    2017-06-05

    To describe changes in nurses' care following the implementation of a group of pregnant teenagers in prenatal care based on the expectations and experiences of pregnant teenagers. Qualitative and descriptive study conducted from February to November 2013 at a Primary Care Unit in Fortaleza, Ceará, Brazil, through focus groups with 16 adolescents from the group of pregnant women in the second or third trimester of pregnancy. The analysis identified central ideas and units of meanings that formed the categories. The strategy of a group of pregnant teenagers, which provides a space for coexistence and the establishment of ties encourages these individuals to talk about their needs, re-signifying their ties. Educational strategies to promote self-care of pregnant teenagers and care for their babies involve the sharing of experiences, doubts and beliefs. Considerations and suggestions of the adolescents contributed to guide nurses' practice and provide a strategic space of care and support for pregnant adolescents in primary care.

  15. Diversity as strategy.

    Science.gov (United States)

    Thomas, David A

    2004-09-01

    IBM's turnaround in the last decade is an impressive and well-documented business story. But behind that success is a less told people story, which explains how the corporation dramatically altered its already diverse composition and created millions of dollars in new business. By the time Lou Gerstner took the helm in 1993, IBM had a long history of progressive management when it came to civil rights and equal-opportunity employment. But Gerstner felt IBM wasn't taking full advantage of a diverse market for talent, nor was it maximizing the potential of its diverse customer and employee base. So in 1995, he launched a diversity task force initiative to uncover and understand differences among people within the organization and find ways to appeal to an even broader set of employees and customers. Gerstner established a task force for each of eight constituencies: Asians; blacks; the gay, lesbian, bisexual, transgendered community; Hispanics; white men; Native Americans; people with disabilities; and women. He asked the task forces to research four questions: What does your constituency need to feel welcome and valued at IBM? What can the corporation do, in partnership with your group, to maximize your constituency's productivity? What can the corporation do to influence your constituency's buying decisions so that IBM is seen as a preferred solution provider? And with which external organizations should IBM form relationships to better understand the needs of your constituency? The answers to these questions became the basis for IBM's diversity strategy. Thomas stresses that four factors are key to implementing any major change initiative: strong support from company leaders, an employee base that is fully engaged with the initiative, management practices that are integrated and aligned with the effort, and a strong and well-articulated business case for action. All four elements have helped IBM make diversity a key corporate strategy tied to real growth.

  16. Improving of the Drones Group Control System

    Directory of Open Access Journals (Sweden)

    Tatiana Yurievna Morozova

    2015-05-01

    Full Text Available The article deals with the problem of drone group control, in particular, the problem of formation damage drone ensure safe movement of the group. To solve this problem is proposed to use multi-agent approach to the implementation of the overall strategy of management and metric routing algorithm for communication and the formation of the group. In general, the action of the control algorithms are shown and controlled drones in the formation of groups and roles. The conditions for the safe distance of the drone relative to each other in the group. It is shown that the combined use of these mechanisms can improve the efficiency of group management drone resistance groups to failures and failures, resulting in an increased probability of the assignment.

  17. The Areva Group; Le groupe Areva

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-08-01

    This document provides information on the Areva Group, a world nuclear industry leader, offering solutions for nuclear power generation, electricity transmission and distribution and interconnect systems to the telecommunications, computer and automotive markets. It presents successively the front end division including the group business lines involved in producing nuclear fuel for electric power generation (uranium mining, concentration, conversion and enrichment and nuclear fuel fabrication); the reactors and services division which designs and builds PWR, BWR and research reactors; the back end division which encompasses the management of the fuel that has been used in nuclear power plants; the transmission and distribution division which provides products, systems and services to the medium and high voltage energy markets; the connectors division which designs and manufactures electrical, electronic and optical connectors, flexible micro circuitry and interconnection systems. Areva is implemented in Europe, north and south america, africa and asia-pacific. (A.L.B.)

  18. Groups, combinatorics and geometry

    CERN Document Server

    Ivanov, A A; Saxl, J

    2003-01-01

    Over the past 20 years, the theory of groups in particular simplegroups, finite and algebraic has influenced a number of diverseareas of mathematics. Such areas include topics where groups have beentraditionally applied, such as algebraic combinatorics, finitegeometries, Galois theory and permutation groups, as well as severalmore recent developments.

  19. Working Group 7 Summary

    Energy Technology Data Exchange (ETDEWEB)

    Nagaitsev S.; Berg J.

    2012-06-10

    The primary subject of working group 7 at the 2012 Advanced Accelerator Concepts Workshop was muon accelerators for a muon collider or neutrino factory. Additionally, this working group included topics that did not fit well into other working groups. Two subjects were discussed by more than one speaker: lattices to create a perfectly integrable nonlinear lattice, and a Penning trap to create antihydrogen.

  20. AREVA group overview

    International Nuclear Information System (INIS)

    2002-01-01

    This document presents the Group Areva, a world nuclear industry leader, from a financial holding company to an industrial group, operating in two businesses: the nuclear energy and the components. The structure and the market of the group are discussed, as the financial assets. (A.L.B.)

  1. On the Operation Strategies of the Traditional Media Advertising Market---A Case Study on GXD Media Group%传统媒体广告市场运营战略浅析--基于GXD传媒集团的案例分析

    Institute of Scientific and Technical Information of China (English)

    秦祖智; 宗莉

    2015-01-01

    The study takes GXD media group as an example.Through in-depth interviews,ques-tionnaires and other research methods,using quantitative and qualitative analysis,this paper analyzes the operation of the advertising market from several dimensions,such as organization structure,mar-keting,customer relationship management.It also,by using collaborative theory,builds advertising market operation strategies based on customer-oriented,market-centered,and advertisement-cen-tered core platform,and proposes some carry-out suggestions.It’s purposed to provide reference for the market operation of China’s traditional media.%文章以 GXD传媒集团为范本,通过深度访谈、调查问卷等研究方式,并运用定量和定性分析方法,从组织结构、市场营销、客户关系管理等维度对该集团广告市场运营情况进行了深度剖析,借助战略协同理论,构建了以客户为导向、以市场为中心、以广告中心为核心平台的广告市场运营战略并提出了实施建议,以期为我国传统媒体的市场运营提供借鉴。

  2. De Nederlandse cybersecurity strategie

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    2011-01-01

    Recent werd de Nederlandse 'Nationale Cybersecurity Strategie: Slagkracht door samenwerking' openbaar gemaakt. Wat zijn de hoofdpunten van deze strategie en wat betekend dat voor de burgers, bedrijven, overheid, afnemers of leveranciers van informatie- en communicatie technologie?

  3. Radioactive Waste Management Strategy

    International Nuclear Information System (INIS)

    2002-01-01

    This strategy defines methods and means how collect, transport and bury radioactive waste safely. It includes low level radiation waste and high level radiation waste. In the strategy are foreseen main principles and ways of storage radioactive waste

  4. National Privacy Research Strategy

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — On July 1, NITRD released the National Privacy Research Strategy. Research agencies across government participated in the development of the strategy, reviewing...

  5. US Strategy for Cyberspace

    National Research Council Canada - National Science Library

    Veazie, Arnold

    2003-01-01

    .... This strategic research paper analyzes the President's National Strategy to Secure Cyberspace to determine whether it effectively provides solutions for securing cyberspace. It concludes by proposing an alternative strategy for securing cyberspace.

  6. The purpose of the communication process of group activities in the Family Health Strategy Finalidad del proceso de comunicación de las actividades en grupo en la Estrategia Salud de la Familia Finalidade do processo comunicacional das atividades em grupo na Estratégia Saúde da Família

    Directory of Open Access Journals (Sweden)

    Leticia Silveira Cardoso

    2011-04-01

    Full Text Available This study identified the purposes of the communication process in the group activities of the Family Health strategy from the perspective of nurses. Semi-structured interviews were conducted and recorded with 60 nurses and non-participant observation with 19 group activities, analyzed according to qualitative content analysis. Five categories emerged: Health education, Clinical follow-up, Co-responsibilization of patients, Team-Community Interaction, and Work Organization. These categories revealed that the establishment of reciprocal interactions among professionals, patients and families favor health promotion because it encourages the exchange of knowledge among the participants concerning their health experiences.Se objetivó identificar los sentidos de finalidad del proceso de comunicación en las actividades en grupo de la Estrategia Salud de la Familia, en la perspectiva de los enfermeros. Se usó las técnicas de entrevista semiestructurada grabada con 60 enfermeros y de observación no participante en 19 actividades en grupo, analizadas según el abordaje cualitativo de contenido. Se evidenció cinco categorías: Educación en Salud, Acompañamiento Clínico, Corresponsabilidad de los Clientes, Interacción Equipo Comunidad y Organización del Trabajo. Ellos permitieron inferir que el establecimiento de interacciones de reciprocidad entre profesionales, clientes y familia favorece la intervención promotora de la salud por estimular el intercambio de conocimientos entre los participantes al respecto de sus experiencias de salud.Objetivou-se, por este estudo, identificar os sentidos de finalidade do processo comunicacional nas atividades em grupo da Estratégia Saúde da Família, na perspectiva dos enfermeiros. Usaram-se as técnicas de entrevista semiestruturada gravada, com 60 enfermeiros, e de observação não participante, em 19 atividades em grupo, analisadas segundo abordagem qualitativa de conteúdo. Evidenciaram-se cinco

  7. Group Coupons: Interpersonal Bundling on the Internet

    OpenAIRE

    Yongmin Chen; Tianle Zhang

    2012-01-01

    Sellers sometimes offer goods for sale under both a regular price and a discount for group purchase if the consumer group reaches some minimum size. This selling practice, which we term interpersonal bundling, has been popularized on the Internet by companies such as Groupon. We explain why interpersonal bundling is a profitable strategy in the presence of demand uncertainty, and how it may further boost profits by stimulating product information dissemination. Other reasons for its profitabi...

  8. Strategy Scriptions: On sociomaterial devices staging strategy formulation European Management Journal

    DEFF Research Database (Denmark)

    Friis, Ole Uhrskov

    2014-01-01

    is making strategic choices, then chose a strategy and then making and action plan. Most project groups worked as expected, one group constituting a rare exception, as staging and the mobilisation of devices lead to unanticipated events, triggering extraordinary management activity. Our study shows......Strategy formulation can be viewed as an entanglement of social and material elements, developing sociomaterial strategy devices. Devices contribute to arranging and staging occasions of strategy formulation. The article investigates which arenas are staged for strategy formulation, which types...... of devices is purposely mobilised by management. and consultants. First, one central device, based on a balanced scorecard, is staging the managers as active strategists in a more traditional strategy workshop, with the employees as distanced spectators. Second, the employees are staged in an open space...

  9. Digital Content Strategies

    OpenAIRE

    Halbheer, Daniel; Stahl, Florian; Koenigsberg, Oded; Lehmann, Donald R

    2013-01-01

    This paper studies content strategies for online publishers of digital information goods. It examines sampling strategies and compares their performance to paid content and free content strategies. A sampling strategy, where some of the content is offered for free and consumers are charged for access to the rest, is known as a "metered model" in the newspaper industry. We analyze optimal decisions concerning the size of the sample and the price of the paid content when sampling serves the dua...

  10. Manufacturing knowledge management strategy

    OpenAIRE

    Shaw , Duncan; Edwards , John

    2006-01-01

    Abstract The study sought to understand the components of knowledge management strategy from the perspective of staff in UK manufacturing organisations. To analyse this topic we took an empirical approach and collaborated with two manufacturing organisations. Our main finding centres on the key components of a knowledge management strategy, and the relationships between it and manufacturing strategy and corporate strategy. Other findings include: the nature of knowledge in manufact...

  11. Group Psychotherapy in Denmark.

    Science.gov (United States)

    Jørgensen, Lars Bo; Thygesen, Bente; Aagaard, Søren

    2015-10-01

    This is a short article on the history and training standards in the Institute of Group Analysis in Copenhagen (IGA-CPH). We describe theoretical orientations and influences in the long-term training program and new initiatives, like courses in mentalization-based group treatment and a dynamic short-term group therapy course, as well as research in group psychotherapy in Denmark. Some group analytic initiatives in relation to social issues and social welfare are presented, as well as initiatives concerning the school system and unemployment.

  12. Group theory I essentials

    CERN Document Server

    Milewski, Emil G

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Group Theory I includes sets and mapping, groupoids and semi-groups, groups, isomorphisms and homomorphisms, cyclic groups, the Sylow theorems, and finite p-groups.

  13. Strategy Instruction in Mathematics.

    Science.gov (United States)

    Goldman, Susan R.

    1989-01-01

    Experiments in strategy instruction for mathematics have been conducted using three models (direct instruction, self-instruction, and guided learning) applied to the tasks of computation and word problem solving. Results have implications for effective strategy instruction for learning disabled students. It is recommended that strategy instruction…

  14. Online Strategy Games.

    Science.gov (United States)

    Dye, Bryan

    2002-01-01

    A strategy game is an online interactive game that requires thinking in order to be played at its best and whose winning strategy is not obvious. Provides information on strategy games that are written in Java or JavaScript and freely available on the web. (KHR)

  15. Backbone amide linker strategy

    DEFF Research Database (Denmark)

    Shelton, Anne Pernille Tofteng; Jensen, Knud Jørgen

    2013-01-01

    In the backbone amide linker (BAL) strategy, the peptide is anchored not at the C-terminus but through a backbone amide, which leaves the C-terminal available for various modifications. This is thus a very general strategy for the introduction of C-terminal modifications. The BAL strategy...

  16. Strategies Against Poverty.

    Science.gov (United States)

    Riessman, Frank

    The major antipoverty strategies of the 1960's are analyzed--the conflict model of Alinsky, the welfare crisis approach of Cloward and Piven, and the new careers viewpoint of Riessman and Pearl. The latter strategy is said to have a greater "multiplier effect" on poverty than other approaches. Discussed are such specific strategies in…

  17. Lectures on Chevalley groups

    CERN Document Server

    Steinberg, Robert

    2016-01-01

    Robert Steinberg's Lectures on Chevalley Groups were delivered and written during the author's sabbatical visit to Yale University in the 1967-1968 academic year. The work presents the status of the theory of Chevalley groups as it was in the mid-1960s. Much of this material was instrumental in many areas of mathematics, in particular in the theory of algebraic groups and in the subsequent classification of finite groups. This posthumous edition incorporates additions and corrections prepared by the author during his retirement, including a new introductory chapter. A bibliography and editorial notes have also been added. This is a great unsurpassed introduction to the subject of Chevalley groups that influenced generations of mathematicians. I would recommend it to anybody whose interests include group theory. -Efim Zelmanov, University of California, San Diego Robert Steinberg's lectures on Chevalley groups were given at Yale University in 1967. The notes for the lectures contain a wonderful exposition of ...

  18. E-groups training

    CERN Multimedia

    HR Department

    2012-01-01

    There will be an e-groups training course on 16 March 2012 which will cover the main e-groups functionalities i.e.: creating and managing e-groups, difference between static and dynamic e-groups, configuring posting restrictions and archives, examples of where e-groups can be used in daily work. Even if you have already worked with e-groups, this may be a good opportunity to learn about the best practices and security related recommendations when using e-groups. You can find more details as well as enrolment form for the training (it’s free) here. The number of places is limited, so enrolling early is recommended.   Technical Training Tel. 72844

  19. The Effects of Cost Leadership Strategy and Product Differentiation Strategy on the Performance of Firms

    OpenAIRE

    Hashem Valipour; Hamid Birjandi; Samira Honarbakhsh

    2012-01-01

    This study empirically investigates the effects of business strategies on the relationship between financial leverage and the performance of firms. The research data is collected from 45 firms in the Tehran Security Exchange (TSE) during 2003-2010.The statistical technique is used to examine the assumption of multiple regressions. To test the assumptions, firms were divided into 2 groups: firms with cost leadership strategy and firms with product differentiation strategy. The results indicate...

  20. Which strategies to reach the 'factor 4'? What i retained from all that has been said. Contribution from M. Paul Caseau from the academy of technologies, member of the working group on the division by four of greenhouse gas emissions of France, at the 2050 prospects, named 'factor 4'; Quelles strategies pour atteindre le 'Facteur 4'? Ce que j'ai retenu de tout ce qui a ete dit. Contribution de M. Paul Caseau de l'Academie des Technologies, membre du groupe de travail sur la division par quatre des emissions de gaz a effet de serre de la France, a l'horizon 2050, dit 'facteur 4'

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This document makes a synthesis after seven meetings, twenty talks and many debates, of the 'factor 4' working group conclusions about the strategies to implement to reach the requested abatement of France's greenhouse gas emissions by a factor 4. A status is made of the agreements and disagreements of the working group about the different proposals made for the three sub-domains: heat generation in residential, industrial and tertiary buildings; energy generation except heat (mechanical, electrical, lighting..); and energy for transports. For each sub-domain, three ways exist to reduce CO{sub 2} emissions: reduction of the use of the service supplied by energy (rise of prices), improvement of use efficiency, and energy substitution. (J.S.)

  1. Organisational IT Strategy Development using GDSS

    DEFF Research Database (Denmark)

    Sørensen, Lene

    1999-01-01

    development. This paper discusses the features of GDSSs in terms of a broad definition, and a focus on how it supports and makes impact on group decision making. For illustrating reasons, an existing GDSS is presented: the Strategic ADvisor, STRAD. STRAD is presented and it is showed how this GDSs can be used......IT strategy development in organisations is a complex task for which there is an immediate need for methodological support to be able to make satisfying decisions. Group Decision Support Systems (GDSS) is one line of supporting the process of group decision making and supporting IT strategy...

  2. Group Psychotherapy in Italy.

    Science.gov (United States)

    Giannone, Francesca; Giordano, Cecilia; Di Blasi, Maria

    2015-10-01

    This article describes the history and the prevailing orientations of group psychotherapy in Italy (psychoanalytically oriented, psychodrama, CBT groups) and particularly group analysis. Provided free of charge by the Italian health system, group psychotherapy is growing, but its expansion is patchy. The main pathways of Italian training in the different group psychotherapy orientations are also presented. Clinical-theoretical elaboration on self development, psychopathology related to group experiences, and the methodological attention paid to objectives and methods in different clinical groups are issues related to group therapy in Italy. Difficulties in the relationship between research and clinical practice are discussed, as well as the empirical research network that tries to bridge the gap between research and clinical work in group psychotherapy. The economic crisis in Italy has led to massive cuts in health care and to an increasing demand for some forms of psychological treatment. For these reasons, and because of its positive cost-benefit ratio, group psychotherapy is now considered an important tool in the national health care system to expand the clinical response to different forms of psychological distress.

  3. Elevator Control Strategies

    OpenAIRE

    Ceder, Frederick; Nordin, Alexandra

    2013-01-01

    The purpose of this essay is to investigate if it is eective to switch strategies for elevators during one day in an oce building. This essay describes some of the strategies in use today, followed by a comparison and analysis of two of the strategies described. We have also implemented optimizations to one of these strategies. From our test results we can conclude that our optimized strategy worked and produced better results on average waiting time and total traveling time than the two stra...

  4. Creativity and Strategy Development

    DEFF Research Database (Denmark)

    Sørensen, Lene Tolstrup; Vidal, Rene Victor Valqui

    This paper focus on how creative thinking, processes and methods can support the strategy development and planning process in organisations. First, several fundamental concepts related to both strategy development and planning are stipulated. In addition, the concept of living organisation...... will be discussed as well as the interaction between strategy and creativity. Then, methodological ideas to support the strategy making process are presented enhancing the use of creative methods and tools. Finally, a case study related to the development of a strategy for organisational development using...... creativity tools is discussed....

  5. Strategies in PRholog

    Directory of Open Access Journals (Sweden)

    Besik Dundua

    2010-01-01

    Full Text Available PRholog is an experimental extension of logic programming with strategic conditional transformation rules, combining Prolog with Rholog calculus. The rules perform nondeterministic transformations on hedges. Queries may have several results that can be explored on backtracking. Strategies provide a control on rule applications in a declarative way. With strategy combinators, the user can construct more complex strategies from simpler ones. Matching with four different kinds of variables provides a flexible mechanism of selecting (subterms during execution. We give an overview on programming with strategies in PRholog and demonstrate how rewriting strategies can be expressed.

  6. EDF Group - Annual Report 2015

    International Nuclear Information System (INIS)

    2016-01-01

    EDF Group is the world's leading electricity company and it is particularly well established in Europe, especially France, the United Kingdom, Italy and Belgium. Its business covers all electricity-related activities, from generation to distribution and including energy transmission and trading activities to continuously balance supply with demand. A marked increase in the use of renewables is bringing change to its power generation operations, which are underpinned by a diversified low-carbon energy mix founded on nuclear power capacity. With activities across the entire electricity value chain, EDF is reinventing the products and services it offers to help residential customers manage their electricity consumption, to support the energy and financial performance of business customers and to support local authorities in finding sustainable solutions for the cities of the future. This document is EDF Group's annual report for the year 2015. It contains information about Group profile, governance, business, development strategy, sales and marketing, positions in Europe and international activities. The document is made of several reports: the 2016 Book, the '2016 at a glance' report, the Profile and Performance 2015 report, the 2015 Reference Document - Annual Financial Report

  7. Strategy as Texts

    DEFF Research Database (Denmark)

    Obed Madsen, Søren

    of the strategy into four categories. Second, the managers produce new texts based on the original strategy document by using four different ways of translation models. The study’s findings contribute to three areas. Firstly, it shows that translation is more than a sociological process. It is also...... a craftsmanship that requires knowledge and skills, which unfortunately seems to be overlooked in both the literature and in practice. Secondly, it shows that even though a strategy text is in singular, the translation makes strategy plural. Thirdly, the article proposes a way to open up the black box of what......This article shows empirically how managers translate a strategy plan at an individual level. By analysing how managers in three organizations translate strategies, it identifies that the translation happens in two steps: First, the managers decipher the strategy by coding the different parts...

  8. Geometric group theory

    CERN Document Server

    Bestvina, Mladen; Vogtmann, Karen

    2014-01-01

    Geometric group theory refers to the study of discrete groups using tools from topology, geometry, dynamics and analysis. The field is evolving very rapidly and the present volume provides an introduction to and overview of various topics which have played critical roles in this evolution. The book contains lecture notes from courses given at the Park City Math Institute on Geometric Group Theory. The institute consists of a set of intensive short courses offered by leaders in the field, designed to introduce students to exciting, current research in mathematics. These lectures do not duplicate standard courses available elsewhere. The courses begin at an introductory level suitable for graduate students and lead up to currently active topics of research. The articles in this volume include introductions to CAT(0) cube complexes and groups, to modern small cancellation theory, to isometry groups of general CAT(0) spaces, and a discussion of nilpotent genus in the context of mapping class groups and CAT(0) gro...

  9. CLASSIFICATION OF CRIMINAL GROUPS

    OpenAIRE

    Natalia Romanova

    2013-01-01

    New types of criminal groups are emerging in modern society.  These types have their special criminal subculture. The research objective is to develop new parameters of classification of modern criminal groups, create a new typology of criminal groups and identify some features of their subculture. Research methodology is based on the system approach that includes using the method of analysis of documentary sources (materials of a criminal case), method of conversations with themembers of the...

  10. Group therapy for adolescents

    OpenAIRE

    Nada Hribar

    2001-01-01

    The group included adolescents from secondary school and some students. The group had weekly sessions or twice on mounth. The adolescents had varied simptoms: depressive, anxiety, psychosomatic disorders, learning difficulties, cunduct problems. All of adolescents were common on many problems in social interactions. The goal of therapeutic work were: to increase assertiveness skills and to reduce the anxious in social situations. The adolescents in group raised a self-esteem and developed som...

  11. Presentations of groups

    CERN Document Server

    Johnson, D L

    1997-01-01

    The aim of this book is to provide an introduction to combinatorial group theory. Any reader who has completed first courses in linear algebra, group theory and ring theory will find this book accessible. The emphasis is on computational techniques but rigorous proofs of all theorems are supplied. This new edition has been revised throughout, including new exercises and an additional chapter on proving that certain groups are infinite.

  12. Group-Server Queues

    OpenAIRE

    Li, Quan-Lin; Ma, Jing-Yu; Xie, Mingzhou; Xia, Li

    2017-01-01

    By analyzing energy-efficient management of data centers, this paper proposes and develops a class of interesting {\\it Group-Server Queues}, and establishes two representative group-server queues through loss networks and impatient customers, respectively. Furthermore, such two group-server queues are given model descriptions and necessary interpretation. Also, simple mathematical discussion is provided, and simulations are made to study the expected queue lengths, the expected sojourn times ...

  13. Group rationale, collective sense: beyond intergroup bias.

    Science.gov (United States)

    Spears, Russell

    2010-03-01

    In this paper, I contest the view of the group as a source of bias and irrationality, especially prevalent within social psychology. I argue that this negative evaluation often arises by applying inappropriate standards, relating to the wrong level of analysis (often the individual level). Second, the image of the group as bad and biasing is often overstated. For example, the evidence suggests that intergroup discrimination, rather than being universal or generic, is often constrained, proportionate and reflects functional and rational strategies for managing threats and opportunities at the group level. Third, although the recent upsurge of interest in group emotions could be seen to reinforce the dualism between rationality and emotion, the contemporary functional approach argues for group emotions as augmenting rather than contradicting rationality. However, we should be wary (and weary) of narrow economic and individualist notions of rationality; group identity may offer the opportunity to redefine rationality in more collective and prosocial ways.

  14. Environmental groups in politics

    International Nuclear Information System (INIS)

    Lowe, P.; Goyder, J.

    1983-01-01

    The subject is covered in chapters, entitled: introduction; (Part I) the environmental movement (environmental groups and the attentive public; the episodic development of the environmental movement; the underlying values of environmentalism; the roots of environmental concern; the social limits to growth; elite manipulation of values); the organisation of environmental groups; environmental groups in national politics; environmental groups in local politics; (Part II) the Henley Society; Friends of the Earth; the National Trust; the Royal Society for Nature Conservation; the European Environmental Bureau. (U.K.)

  15. Complex quantum groups

    International Nuclear Information System (INIS)

    Drabant, B.; Schlieker, M.

    1993-01-01

    The complex quantum groups are constructed. They are q-deformations of the real Lie groups which are obtained as the complex groups corresponding to the Lie algebras of type A n-1 , B n , C n . Following the ideas of Faddeev, Reshetikhin and Takhtajan Hopf algebras of regular functionals U R for these complexified quantum groups are constructed. One has thus in particular found a construction scheme for the q-Lorentz algebra to be identified as U(sl q (2,C). (orig.)

  16. Explosive Technology Group

    Data.gov (United States)

    Federal Laboratory Consortium — The Explosive Technology Group (ETG) provides diverse technical expertise and an agile, integrated approach to solve complex challenges for all classes of energetic...

  17. Study Groups in Denmark

    DEFF Research Database (Denmark)

    Hjorth, Poul G.

    2007-01-01

    Since 1998 European Study Groups have been held in Denmark, and Danish companies from LEGO and NOVO to very small high-tech firms have participated. I briefly describe the history, the organisation and the format of the Danish Study Groups, and highlight a few problem solutions.......Since 1998 European Study Groups have been held in Denmark, and Danish companies from LEGO and NOVO to very small high-tech firms have participated. I briefly describe the history, the organisation and the format of the Danish Study Groups, and highlight a few problem solutions....

  18. Lie groups for pedestrians

    CERN Document Server

    Lipkin, Harry J

    2002-01-01

    According to the author of this concise, high-level study, physicists often shy away from group theory, perhaps because they are unsure which parts of the subject belong to the physicist and which belong to the mathematician. However, it is possible for physicists to understand and use many techniques which have a group theoretical basis without necessarily understanding all of group theory. This book is designed to familiarize physicists with those techniques. Specifically, the author aims to show how the well-known methods of angular momentum algebra can be extended to treat other Lie group

  19. The normal holonomy group

    International Nuclear Information System (INIS)

    Olmos, C.

    1990-05-01

    The restricted holonomy group of a Riemannian manifold is a compact Lie group and its representation on the tangent space is a product of irreducible representations and a trivial one. Each one of the non-trivial factors is either an orthogonal representation of a connected compact Lie group which acts transitively on the unit sphere or it is the isotropy representation of a single Riemannian symmetric space of rank ≥ 2. We prove that, all these properties are also true for the representation on the normal space of the restricted normal holonomy group of any submanifold of a space of constant curvature. 4 refs

  20. Peers Influence Mathematics Strategy Use in Early Elementary School

    Science.gov (United States)

    Carr, Martha; Barned, Nicole; Otumfuor, Beryl

    2016-01-01

    This study examined the impact of performance goals on arithmetic strategy use, and how same-sex peer groups contributed to the selection of strategies used by first-graders. It was hypothesized that gender differences in strategy use are a function of performance goals and the influence of same-sex peers. Using a sample of 75 first grade…