WorldWideScience

Sample records for groundcover management impacts

  1. Qualidade física do solo em pomar de laranjeira no noroeste do paraná com manejo da cobertura permanente na entrelinha Soil physical quality in an orange orchard in northwestern parana as affected by groundcover management

    Directory of Open Access Journals (Sweden)

    Jonez Fidalski

    2007-06-01

    , capacidade de armazenamento de água do solo, capacidade de aeração do solo e taxa de estratificação de C orgânico do solo foram eficientes na avaliação de sistemas de manejo de solo em citros. A manutenção da vegetação das entrelinhas vegetadas com a gramínea mato-grosso ou batatais melhora a qualidade física do solo, independentemente das posições rodado e entrerrodado. A qualidade física do solo é afetada negativamente na posição rodado sob o manejo com amendoim forrageiro e nas posições rodado e entrerodado no manejo tradicional da vegetação espontânea com herbicida pós-emergente.The traffic of agricultural machinery and soil compaction occur near the canopy of citrus trees, which increases soil physical restrictions to root growth. Soil management strategies include the use of permanent groundcover in the interrows of orange tree plantations, although the effects of these practices on the soil physical quality are largely unknown. The objective of this study was to assess the impact of groundcover management systems on some indicators of soil physical quality for orange tree orchards. The study was performed in a long-term experiment with 'Pêra' orange grafted onto 'Rangpur' lime combined with groundcover systems, established in 1993, in the Alto Paraná county, northwestern Paraná state, Brazil, in a Typic Paleudult with a sandy surface horizon. Bahiagrass (Paspalum notatum or perennial peanut (Arachis pintoi groundcover treatments were compared with the usual management in which weeds are controlled by post-emergence herbicide. The experimental design consisted of randomized blocks with three replications. In May 2003, soil samples were collected from under and between the wheel tracks. The following indicators were assessed in undisturbed soil samples from the mid 0-15 cm layer: water content at field capacity, total porosity and bulk density. The data were used to estimate soil aeration and water storage capacity indicators. Disturbed soil

  2. Use of innovative groundcovers in Mediterranean afforestations: aerial and belowground effects in hybrid walnut.

    Directory of Open Access Journals (Sweden)

    Angelo Vitone

    2016-11-01

    Full Text Available Forest restoration in the Mediterranean area is particularly limited by water scarcity in summer and by weed competition, especially during the first years after establishment. The negative impact of these factors can be mitigated through environmentally friendly and cost-effective techniques which favour root development. This study describes the results of innovative weeding techniques in a reforestation carried out in a former agricultural field in Solsona, NE Spain, under Continental Mediterranean Sub-humid climate conditions. The tested weeding techniques included both novel groundcovers (based on prototypes built on a new biodegradable biopolymer, jute treated with resin and recycled rubber and reference techniques, i.e. herbicide application and polyethylene and commercial biofilm groundcovers. We studied the response of hybrid walnut (Juglans x intermedia to the application of these techniques during the first vegetative period in terms of survival, aerial growth and aboveground and belowground biomass allocation. The innovative groundcovers resulted generally in similar outcomes as the reference techniques with regard to tree survival and growth, and to better results in the case of belowground and, to a lesser extent, total tree biomass. Although preliminary, our results suggest that the tested novel groundcovers, notably the model based on treated jute, represent a promising alternative to plastic mulching and herbicide application in afforestation of agricultural lands in Mediterranean continental conditions. Besides these promising productive results, the novel groundcovers bring together relevant technical and environmental benefits, related to their use (not requiring removal or being reusable and composition, based on biodegradable or recycled materials.

  3. Least limiting water range and physical quality of soil under groundcover management systems in citrus Intervalo hídrico ótimo e qualidade física do solo em sistemas de manejo nas entrelinhas de citros

    Directory of Open Access Journals (Sweden)

    Jonez Fidalski

    2010-08-01

    Full Text Available Machinery-based farming operations used for perennial fruit crops often damage soils, particularly if the soil is wet and prone to compaction. We hypothesized that perennial vegetation growing in the interrows of orange orchards can mitigate the soil physical degradation from machinery traffic. The objective of this study was to investigate the effects of different groundcover management systems on the soil physical quality indicators including the least limiting water range (LLWR. An experiment was started in 1993 in a Typic Paleudult to evaluate three groundcover management systems: Bahia grass (Paspalum notatum with mowing, perennial peanut (Arachis pintoi, and natural regrowth in which weeds were controlled by herbicide. The experimental design was randomized complete block with three replications. In May 2003, 216 undisturbed soil samples were collected at 0-0.15-m depths under and between wheel tracks in the orchard interrows. The soil bulk density, soil organic carbon content, resistance to penetration, soil water retention curve and soil resistance to penetration curve were determined in order to estimate the LLWR. The higher LLWR under wheel tracks in Bahia grass compared to perennial peanut or natural regrowth suggest that a better soil physical quality was achieved with Bahia grass.Operações motomecanizadas utilizadas no manejo das entrelinhas dos pomares de frutas com freqüência causam a degradação física do solo, especialmente quando realizadas com o solo úmido e suscetível à compactação. A hipótese desse estudo é que a manutenção da vegetação permanente nas entrelinhas do pomar pode mitigar a degradação física do solo causada pelo tráfego de máquinas. O objetivo desse estudo é verificar o efeito de diferentes sistemas de manejo da cobertura permanente das entrelinhas sobre o intervalo hídrico ótimo (IHO e a qualidade física do solo. Um experimento foi iniciado em 1993 num Argissolo Vermelho distr

  4. Nutrição e produção da laranjeira "Folha Murcha" em porta-enxertos e plantas de cobertura permanente na entrelinha Nutrition and yield of the 'Folha Murcha' orange in rootstocks and groundcover management systems

    Directory of Open Access Journals (Sweden)

    Jonez Fidalski

    2006-06-01

    Full Text Available O estado nutricional e a produção de citros não são conhecidos para as diferentes combinações copa/porta-enxertos e plantas de coberturas permanente na entrelinha. O estudo foi instalado em um experimento de laranjeira "Folha Murcha" [Citrus sinensis (L. Osb.] com oito anos de idade, conduzido entre 1997 a 2002, no município de Paranavaí, região Noroeste do Paraná. O solo corresponde a um Argissolo Vermelho distr��fico típico textura areia/franco arenoso. O delineamento experimental foi de blocos ao acaso, sendo os tratamentos constituídos por sete porta-enxertos: limoeiro "Cravo", limoeiro "Rugoso da África", limoeiro "Volcameriano", tangerineira "Cleópatra", tangerineira "Sunki", citrangeiro "C-13" e Trifoliata, com três plantas em cada parcela experimental. As repetições foram constituídas por três blocos com a cobertura Paspalum notatum e por um bloco com Arachis pintoi. Foram avaliados os teores dos nutrientes foliares e a produção de frutos da laranjeira "Folha Murcha". O manejo das entrelinhas com a leguminosa elevou os teores de N à faixa excessiva nas folhas do porta-enxerto limoeiro "Cravo", e reduziu a produção de frutos da laranjeira "Folha Murcha" em relação à gramínea. Nas entrelinhas com gramínea, a produção de frutos da laranjeira "Folha Murcha" foi dependente das safras agrícolas e dos teores foliares de Ca, Mg e Zn. A absorção máxima de Ca pelas folhas de laranjeira "Folha Murcha" precede a de Mg e Zn. Nestas condições, os porta-enxertos tangerineira "Cleópatra" e limoeiro "Rugoso da África" apresentaram maior produção de frutos de laranjeira "Folha Murcha".The nutritional status and yield of citrus are not known for different canopy/rootstocks and soil groundcover management systems. The study was set up in a 8-year-old 'Folha Murcha' [Citrus sinensis (L. Osb.] orange experiment, and was carried out from 1997 to 2002 in Paranavai, in the northwest region of the state of Parana

  5. Floral resource availability from groundcover promotes bee abundance in coffee agroecosystems.

    Science.gov (United States)

    Fisher, Kaleigh; Gonthier, David J; Ennis, Katherine K; Perfecto, Ivette

    2017-09-01

    Patterns of bee abundance and diversity across different spatial scales have received thorough research consideration. However, the impact of short- and long-term temporal resource availability on biodiversity has been less explored. This is highly relevant in tropical agricultural systems for pollinators, as many foraging periods of pollinators extend beyond flowering of any single crop species. In this study, we sought to understand how bee communities in tropical agroecosystems changed between seasons, and if short- and long-term floral resource availability influenced their diversity and abundance. We used a threshold analysis approach in order to explore this relationship at two time scales. This study took place in a region dominated by coffee agroecosystems in Southern Mexico. This was an ideal system because the landscape offers a range of coffee management regimes that maintain heterogeneity in floral resource availability spatially and temporally. We found that the bee community varies significantly between seasons. There were higher abundances of native social, solitary and managed honey bees during the dry season when coffee flowers. Additionally, we found that floral resources from groundcover, but not trees, were associated with bee abundance. Further, the temporal scale of the availability of these resources is important, whereby short-term floral resource availability appears particularly important in maintaining high bee abundance at sites with lower seasonal complementarity. We argue that in addition to spatial resource heterogeneity, temporal resource heterogeneity is critical in explaining bee community patterns, and should thus be considered to promote pollinator conservation. © 2017 by the Ecological Society of America.

  6. Funções de pedotransferência para as curvas de retenção de água e de resistência do solo à penetração em sistemas de manejo com plantas de cobertura permanente em citros Pedotransfer functions for the soil water retention and soil resistance to penetration under groundcover management systems in citrus

    Directory of Open Access Journals (Sweden)

    Jonez Fidalski

    2007-10-01

    Full Text Available A qualidade do solo em sistemas de manejo pode ser avaliada por indicadores simples ou por equações de pedotransferências. O objetivo deste estudo foi obter funções de pedotransferência (FPT para as curvas de retenção de água (CRA e de resistência do solo à penetração (CRP, em sistemas de manejo com plantas de cobertura permanente nas entrelinhas de laranjeira "Pêra". Avaliaram-se três tratamentos: gramínea Paspalum notatum roçada, leguminosa Arachis pintoi e vegetação espontânea com herbicida, em um Argissolo Vermelho distrófico latossólico, no noroeste do Paraná. Em maio de 2003, foram coletadas 216 amostras indeformadas de solo sob o rodado e o entrerrodado a 0,05-0,10m de profundidade. Avaliaram-se a densidade do solo (Ds, o teor de carbono orgânico (CO, o teor de água e a resistência do solo à penetração (RP para ajustar as curvas de CRA e CRS em diferentes potenciais mátricos. As FPT foram dependentes da Ds, CO e tratamento para o ajuste das CRA (R²=0,94 e CRS (R²=0,87. O manejo da vegetação espontânea com herbicida aumenta a compactação do solo, reduz a retenção de água e aumenta a RP. A leguminosa reduz a retenção de água do solo e aumenta a RP, e a gramínea melhora a qualidade física e hídrica do solo nas entrelinhas. Alternativamente, as FPT exigem apenas as determinações dos teores de água e Ds para as CRA e CRS.The soil quality in management systems can be assessed by simple indicators or pedrotransfer functions. This study was aimed at obtaining pedotransfer function (PTF's such as the soil water retention curve (SWRC and the soil resistance to penetration curve (SRPC, under interrows groundcover management systems of the 'Pêra' orange. Three treatments were evaluated: bahiagrass mowed Paspalum notatum, perennial peanut Arachis pintoi and spontaneous vegetation with herbicide, in a Typic Paleudult, northwestern Paraná, Brazil. In May 2003, two hundred and sixteen undisturbed soil

  7. Evaluating the relationship between biomass, percent groundcover and remote sensing indices across six winter cover crop fields in Maryland, United States

    Science.gov (United States)

    Prabhakara, Kusuma; Hively, W. Dean; McCarty, Gregory W.

    2015-07-01

    Winter cover crops are an essential part of managing nutrient and sediment losses from agricultural lands. Cover crops lessen sedimentation by reducing erosion, and the accumulation of nitrogen in aboveground biomass results in reduced nutrient runoff. Winter cover crops are planted in the fall and are usually terminated in early spring, making them susceptible to senescence, frost burn, and leaf yellowing due to wintertime conditions. This study sought to determine to what extent remote sensing indices are capable of accurately estimating the percent groundcover and biomass of winter cover crops, and to analyze under what critical ranges these relationships are strong and under which conditions they break down. Cover crop growth on six fields planted to barley, rye, ryegrass, triticale or wheat was measured over the 2012-2013 winter growing season. Data collection included spectral reflectance measurements, aboveground biomass, and percent groundcover. Ten vegetation indices were evaluated using surface reflectance data from a 16-band CROPSCAN sensor. Restricting analysis to sampling dates before the onset of prolonged freezing temperatures and leaf yellowing resulted in increased estimation accuracy. There was a strong relationship between the normalized difference vegetation index (NDVI) and percent groundcover (r2 = 0.93) suggesting that date restrictions effectively eliminate yellowing vegetation from analysis. The triangular vegetation index (TVI) was most accurate in estimating high ranges of biomass (r2 = 0.86), while NDVI did not experience a clustering of values in the low and medium biomass ranges but saturated in the higher range (>1500 kg/ha). The results of this study show that accounting for index saturation, senescence, and frost burn on leaves can greatly increase the accuracy of estimates of percent groundcover and biomass for winter cover crops.

  8. Determining light requirements of groundcover plants from subtropical natural forest using hemispherical photography

    Science.gov (United States)

    Zhang, Yi; Zhong, Yonglin; Xu, Mingfeng; Su, Zhiyao

    2017-01-01

    In order to determine light requirements of indigenous groundcover plants for potential use in urban landscaping, we conducted a plant census in Yinpingshan Nature Reserve, Dongguan, China, and measured canopy structure and understory light regimes using hemispherical photography. We found that canopy openness, transmitted direct solar radiation, and transmitted diffuse solar radiation exhibited highly significant spatial heterogeneity. Species composition and diversity of groundcover plants were highly dependent on canopy structure and understory light condition. Greater diversity and more stems of groundcover plants were associated with greater canopy openness and understory radiation in most cases. Highly significant differences in species composition were detected along canopy openness, transmitted direct solar radiation, and transmitted diffuse solar radiation gradients, respectively. We also detected indicator species for specific understory light regimes, which will provide useful information when applying such species in urban greening under various light environments.

  9. Sustainably connecting children with nature: an exploratory study of nature play area visitor impacts and their management

    Science.gov (United States)

    Browning, Matthew H.E.M.; Marion, Jeffrey L.; Gregoire, Timothy G.

    2013-01-01

    Parks are developing nature play areas to improve children's health and “connect” them with nature. However, these play areas are often located in protected natural areas where managers must balance recreation with associated environmental impacts. In this exploratory study, we sought to describe these impacts. We also investigated which ages, gender, and play group sizes most frequently caused impact and where impacts most frequently occur. We measured the lineal and aerial extent and severity of impacts at three play areas in the eastern United States. Methods included soil and vegetation loss calculations, qualitative searches and tree and shrub damage classifications. Additionally, we observed 12 h of play at five play areas. Results showed that measurable negative impacts were caused during 33% of the time children play. On average, 76% of groundcover vegetation was lost at recreation sites and 100% was lost at informal trails. In addition, approximately half of all trees and shrubs at sites were damaged. Meanwhile, soil exposure was 25% greater on sites and trails than at controls. Boys and small group sizes more frequently caused impact, and informal recreation sites were most commonly used for play. No statistically significant correlations were found between age or location and impact frequency. Managers interested in developing nature play areas should be aware of, but not deterred by these impacts. The societal benefits of unstructured play in nature may outweigh the environmental costs. Recommended management strategies include selecting impact-resistant sites, improving site resistance, promoting low impact practices, and managing adaptively.

  10. Managing for Sustainable Development Impact

    NARCIS (Netherlands)

    Kusters, C.S.L.; Batjes, Karen; Wigboldus, S.A.; Brouwers, J.H.A.M.; Dickson Baguma, Sylvester

    2017-01-01

    This guide is about managing development initiatives and organizations towardssustainable development impact. It builds on the work of Guijt and Woodhill inthe 2002 IFAD publication Managing for Impact in Rural Development: A Guide for Project M&E. Since then, the managing for sustainable

  11. Impact Management System

    Data.gov (United States)

    US Agency for International Development — IMS (developed w/Iraq mission) is a system for conducting quality portfolio impact analysis, linking projects to strategy through integration of context data. IMS...

  12. STUDY OF THE EFFECTIVENESS OF DIFFERENT GROUNDCOVER MATTER ON MACRONUTRIENT CONTENT OF LEAF IN APPLE ORCHARD IN EAST HUNGARY

    Directory of Open Access Journals (Sweden)

    Péter NAGY

    2007-07-01

    Full Text Available This study investigated the effects of different groundcover materials on soil and plant nutrition. Trees of apple cv. ‘Idared’/MM.106 (Malus domestica Borkh. were planted into lowland chernozem soil in the spring of 1999. Applied treatments can be divided into two groups: different livestock manures and mulches. Soil strips of 150 cm width were covered either with straw, different livestock manure, black plastic foil, pine bark mulch or were without cover i.e. clean cultivation as a check. Leaf and soil samples were collected for chemical analysis. It was found that all groundcover treatments induced an increase in leaf nitrogen, sulphur and calcium. Leaf magnesium was not affected so obviously by different groundcover treatments. Leaf potassium was not affected by applying different livestock manures, except horse manure but lower in mulch treatments compared to the control. Leaf phosphorous was decreased by treatments except using horse manure. Examination of ratios of nutrients showed that there were disharmonies in the available nutrients supply of soil. The best results were obtained by applying horse manure.

  13. Respostas fisiológicas da laranjeira 'Pêra' aos sistemas de manejo de cobertura permanente do solo nas entrelinhas Physiological responses of orange trees to permanent groundcover vegetation types

    Directory of Open Access Journals (Sweden)

    Jonez Fidalski

    2008-06-01

    between the physiological variables of orange leaf and soil water content in a Paleudults in groundcover management systems with bahiagrass (Paspalum notatum, leguminous perennial peanut (Arachis pintoi and spontaneous vegetation. The study was performed in in an experimental "Pêra" orange orchard established in 1993 in Alto Paraná, northwestern Paraná state, Brazil. From 1999 to 2002, the soil water content was determined in stratified soil layers up to the 1.00 m depth in-between the tree rows and within the canopy projection. The photosynthesis rate, stomatal conductance and leaf water potential of Pêra orange trees were also measured. The physiological response of the leaves of the orange trees depended specifically on the content of soil water and type of permanent groundcover vegetation in-between rows. With perennial peanut planted in-between the rows, the stomatal conductance of the orange leaves depended on the water content of the subsurface sandy clay loam soil layer. Under bahiagrass groundcover, the leaf water potential depended on the content of soil water in the sandy surface horizon in-between the rows and within the canopy projection. Bahiagrass groundcover on the sandy surface horizon increased water availability for the orange trees.

  14. Law school design blends functionalism, energy conservation. [Earth-covered with ground-cover growing on roof

    Energy Technology Data Exchange (ETDEWEB)

    1976-08-01

    Construction is under way on a new University of Minnesota Law School Building, whose distinctive features include a stepped design on its southern elevation and an earth-covered roof to promote energy conservation. The design is described with emphasis on the library facilities. Energy conservation was a major design factor. The portion of the earth-covered roof will be 15 inches thick planted with low ground-cover vegetation. Overall ..mu.. value of the building envelope will be 0.11. (MCW)

  15. International impact research and management

    Science.gov (United States)

    Marion, J.L.; Leung, Y.; Hammitt, William E.; Cole, David N.

    1998-01-01

    To be sustainable, ecotourism requires the protection of natural environments and processes both from development and operation of the tourism infrastructure, and from the activities of ecotourists within protected areas. This book chapter reviews the international literature on the study of visitor or recreation-related resource impacts with special reference to ecotourism. Four case examples are presented to characterize the geographic scope, focus, and principal findings of this recreation ecology literature and its relevance to ecotourism management. Case examples include the Cairngorms National Nature Reserve, Scotland; the Great Barrier Reef, Australia; the Central American tropics; and wildlife viewing in Kenya?s protected areas. Implications for the management of international protected areas and ecotourism resources are discussed.

  16. Determining the Business Impact of Knowledge Management

    Science.gov (United States)

    Aaron, Bruce C.

    2009-01-01

    This case study describes an evaluation of business impact and return on investment (ROI) for the Knowledge Exchange, a knowledge management (KM) system within Accenture. The evaluation used a continuous measurement design to allow impact and ROI to be tracked across time and groups. The results demonstrated a significant positive impact on…

  17. Determining the Business Impact of Knowledge Management

    Science.gov (United States)

    Aaron, Bruce C.

    2009-01-01

    This case study describes an evaluation of business impact and return on investment (ROI) for the Knowledge Exchange, a knowledge management (KM) system within Accenture. The evaluation used a continuous measurement design to allow impact and ROI to be tracked across time and groups. The results demonstrated a significant positive impact on…

  18. Management of multiple impacted teeth

    Directory of Open Access Journals (Sweden)

    Nidhi Bansal

    2012-01-01

    Full Text Available An impacted or missing permanent tooth can add significant complications to an otherwise straightforward case. When multiple impacted teeth are present, the case complexity increases further. Developing a treatment sequence, determining appropriate anchorage, and planning and executing sound biomechanics can be a challenge. The following case report illustrates a patient with three retained primary teeth and three impacted permanent canines. After careful treatment planning and extraction of multiple primary teeth;, followed by attempted guided eruption of impacted teeth, the patient finished with a significantly improved functional and aesthetic result.

  19. Impacts of Generic Competition and Benefit Management...

    Data.gov (United States)

    U.S. Department of Health & Human Services — According to findings reported in Impacts of Generic Competition and Benefit Management Practices on Spending for Prescription Drugs - Evidence from Medicares Part D...

  20. Impacts of Generic Competition and Benefit Management...

    Data.gov (United States)

    U.S. Department of Health & Human Services — According to findings reported in Impacts of Generic Competition and Benefit Management Practices on Spending for Prescription Drugs - Evidence from Medicares Part D...

  1. Soil carbon and nitrogen mineralization under different tillage systems and Permanent Groundcover cultivation between Orange trees Mineralização do carbono e nitrogênio sob diferentes preparos de solo e coberturas permanentes intercalares em pomar de laranjeira

    Directory of Open Access Journals (Sweden)

    Elcio Liborio Balota

    2011-06-01

    Full Text Available The objective of this work was to evaluate the alterations in carbon and nitrogen mineralization due to different soil tillage systems and groundcover species for intercropped orange trees. The experiment was established in an Ultisol soil (Typic Paleudults originated from Caiuá sandstone in northwestern of the state of Paraná, Brazil, in an area previously cultivated with pasture (Brachiaria humidicola. Two soil tillage systems were evaluated: conventional tillage (CT in the entire area and strip tillage (ST with a 2-m width, each with different groundcover vegetation management systems. The citrus cultivar utilized was the 'Pera' orange (Citrus sinensis grafted onto a 'Rangpur' lime rootstock. The soil samples were collected at a 0-15-cm depth after five years of experiment development. Samples were collected from under the tree canopy and from the inter-row space after the following treatments: (1 CT and annual cover crop with the leguminous Calopogonium mucunoides; (2 CT and perennial cover crop with the leguminous peanut Arachis pintoi; (3 CT and evergreen cover crop with Bahiagrass Paspalum notatum; (4 CT and cover crop with spontaneous B. humidicola grass vegetation; and (5 ST and maintenance of the remaining grass (pasture of B. humidicola. The soil tillage systems and different groundcover vegetation influenced the C and N mineralization, both under the tree canopy and in the inter-row space. The cultivation of B. humidicola under strip tillage provided higher potential mineralization than the other treatments in the inter-row space. Strip tillage increased the C and N mineralization compared to conventional tillage. The grass cultivation increased the C and N mineralization when compared to the others treatments cultivated in the inter-row space.No presente trabalho, foi avaliada a mineralização do Carbono e Nitrogênio devido ao cultivo intercalar de diferentes coberturas permanentes em pomar de laranjeira. O experimento foi

  2. THE IMPACT OF IT ON PRODUCTION MANAGEMENT

    OpenAIRE

    DUICA MIRCEA CONSTANTIN; DUICA ANISOARA

    2014-01-01

    The integration of computer applications into industrial enterprises is imposed by the necessity of real-time decision making in order to meet the frequent changes within a business environment. In this paper, we have tried to identify the impact that IT has on production management as well as the need for planned changes enabling effective implementation of integrated information systems. At present, the integration of software applications has developed into CIMOSA type (Computer Integrated...

  3. Impacted canines: Etiology, diagnosis, and orthodontic management

    Directory of Open Access Journals (Sweden)

    Ranjit Manne

    2012-01-01

    Full Text Available Impaction of maxillary and mandibular canines is a frequently encountered clinical problem, the treatment of which usually requires an interdisciplinary approach. Surgical exposure of the impacted tooth and the complex orthodontic mechanisms that are applied to align the tooth into the arch may lead to varying amounts of damage to the supporting structures of the tooth, not to mention the long treatment duration and the financial burden to the patient. Hence, it seems worthwhile to focus on the means of early diagnosis and interception of this clinical situation. In the present article, an overview of the incidence and sequelae, as well as the surgical, periodontal, and orthodontic considerations in the management of impacted canines is presented.

  4. Automation impact study of Army Training Management

    Energy Technology Data Exchange (ETDEWEB)

    Sanquist, T.F.; Schuller, C.R.; McCallum, M.C.; Underwood, J.A.; Bettin, P.J.; King, J.L.; Melber, B.D.; Hostick, C.J.; Seaver, D.A.

    1988-01-01

    The main objectives of this impact study were to identify the potential cost savings associated with automated Army Training Management (TM), and to perform a cost-benefit analysis for an Army-wide automated TM system. A subsidiary goal was to establish baseline data for an independent evaluation of a prototype Integrated Training Management System (ITMS), to be tested in the fall of 1988. A structured analysis of TM doctrine was performed for comparison with empirical data gathered in a job analysis survey of selected units of the 9ID (MTZ) at Ft. Lewis, Washington. These observations will be extended to other units in subsequent surveys. The survey data concerning staffing levels and amount of labor expended on eight distinct TM tasks were analyzed in a cost effectiveness model. The main results of the surveys and cost effectiveness modelling are summarized. 18 figs., 47 tabs.

  5. Flood Impact Modelling and Natural Flood Management

    Science.gov (United States)

    Owen, Gareth; Quinn, Paul; ODonnell, Greg

    2016-04-01

    Local implementation of Natural Flood Management methods are now being proposed in many flood schemes. In principal it offers a cost effective solution to a number of catchment based problem as NFM tackles both flood risk and WFD issues. However within larger catchments there is the issue of which subcatchments to target first and how much NFM to implement. If each catchment has its own configuration of subcatchment and rivers how can the issues of flood synchronisation and strategic investment be addressed? In this study we will show two key aspects to resolving these issues. Firstly, a multi-scale network water level recorder is placed throughout the system to capture the flow concentration and travel time operating in the catchment being studied. The second is a Flood Impact Model (FIM), which is a subcatchment based model that can generate runoff in any location using any hydrological model. The key aspect to the model is that it has a function to represent the impact of NFM in any subcatchment and the ability to route that flood wave to the outfall. This function allows a realistic representation of the synchronisation issues for that catchment. By running the model in interactive mode the user can define an appropriate scheme that minimises or removes the risk of synchornisation and gives confidence that the NFM investment is having a good level of impact downstream in large flood events.

  6. Impact of intelligent wells on scale management

    Energy Technology Data Exchange (ETDEWEB)

    Al-Alawi, Khalid; Elmsallati, Salem; Mackay, Eric; Davies, David

    2006-03-15

    Inflow control valves (ICVs) are emerging as a very promising technology for minimising water production and optimising hydrocarbon recovery. However, they also have a potential for addressing other produced water management issues, such as inorganic scale control, and may in turn be affected by these issues. This paper describes the potential risks posed specifically to intelligent completions by scale deposition, and also the possible benefits to scale management that ICVs can bring. Risks: 1) Mixing of brines at a fixed and high value location leading to potential for barium/strontium sulphate scale deposition, affecting valve operability and flow integrity. 2) Pressure drop across valve leading to potential for increased calcium carbonate scale precipitation, preventing valves from functioning. Benefits: 1) Monitor water production rates from different zones. 2) Control to delay seawater breakthrough or shut layer till squeeze can be carried out. 3) Control of placement of scale inhibitor or other production chemicals. The impact on scale management of using ICVs for production control is illustrated by means of a comparative example from the Norwegian sector of the North Sea. The additional risks that would be posed by use of ICVs in this case are described. The principal objective of using this technology is to improve recovery, and an economic benefit can be calculated for the expected incremental oil production. However, an additional benefit due to the ability to better manage scale control is also calculated in this example. This is based on the opportunity to minimise deferred oil costs associated with treatments, and to place inhibitor more efficiently in high scale risk zones. (Author)

  7. THE IMPACT OF IT ON PRODUCTION MANAGEMENT

    Directory of Open Access Journals (Sweden)

    DUICĂ MIRCEA CONSTANTIN

    2014-05-01

    Full Text Available The integration of computer applications into industrial enterprises is imposed by the necessity of real-time decision making in order to meet the frequent changes within a business environment. In this paper, we have tried to identify the impact that IT has on production management as well as the need for planned changes enabling effective implementation of integrated information systems. At present, the integration of software applications has developed into CIMOSA type (Computer Integrated Manufacturing Open System Architecture, which allow computer modelling of business processes, taking into account their knowledge bases. The implementation of such computer models facilitate the use of expert systems and other forms of artificial intelligence, capable of reasoning through a problem in order to reach a conclusion.

  8. Sharing evidence of sustainable land management impacts

    Science.gov (United States)

    Schwilch, Gudrun; Mekdaschi Studer, Rima; Providoli, Isabelle; Liniger, Hanspeter

    2015-04-01

    Ensuring sustainable use of natural resources is crucial for maintaining the basis for our livelihoods. With threats from climate change, disputes over water, biodiversity loss, competing claims on land, and migration increasing worldwide, the demands for sustainable land management (SLM) practices will only increase in the future. For years already, various national and international organizations (GOs, NGOs, donors, research institutes, etc.) have been working on alternative forms of land management. And numerous land users worldwide - especially small farmers - have been testing, adapting, and refining new and better ways of managing land. All too often, however, the resulting SLM knowledge has not been sufficiently evaluated, documented and shared. Among other things, this has often prevented valuable SLM knowledge from being channelled into evidence-based decision-making processes. Indeed, proper knowledge management is crucial for SLM to reach its full potential. Since more than 20 years, the international WOCAT network documents and promotes SLM through its global platform. As a whole, the WOCAT methodology comprises tools for documenting, evaluating, and assessing the impact of SLM practices, as well as for knowledge sharing, analysis and use for decision support in the field, at the planning level, and in scaling up identified good practices. In early 2014, WOCAT's growth and ongoing improvement culminated in its being officially recognized by the UNCCD as the primary recommended database for SLM best practices. Over the years, the WOCAT network confirmed that SLM helps to prevent desertification, to increase biodiversity, enhance food security and to make people less vulnerable to the effects of climate variability and change. In addition, it plays an important role in mitigating climate change through improving soil organic matter and increasing vegetation cover. In-depth assessments of SLM practices from desertification sites enabled an evaluation of

  9. Impacts of Different Culture on Management Style

    Institute of Scientific and Technical Information of China (English)

    陈国君

    2015-01-01

    cultural differences affect the management behavior and management style.Participatory management style in the United States and instructional management style in China has a deep cultural roots.In terms of the type of management style,they are equal.As long as management style is consistent with its culture accordingly,the leadership will be effective.

  10. Impact of supply chain management practices on sustainability

    DEFF Research Database (Denmark)

    Govindan, Kannan; Azevedo, Susana G.; Carvalho, Helena

    2014-01-01

    elimination," "supply chain risk management" and "cleaner production." The following lean, resilient and green supply chain management practices do not have a significant impact on supply chain sustainability: "flexible transportation," "flexible sourcing," "ISO 14001 certification," and "reverse logistics...

  11. Investigating the impact of Total Quality Management (TQM) on ...

    African Journals Online (AJOL)

    Investigating the impact of Total Quality Management (TQM) on innovation in iranian oil companies. ... Journal of Fundamental and Applied Sciences ... for competing with rival's organized management and to survive in the cycle of change.

  12. Social Impact Management Plans: Innovation in corporate and public policy

    Energy Technology Data Exchange (ETDEWEB)

    Franks, Daniel M., E-mail: d.franks@uq.edu.au [Centre for Social Responsibility in Mining, The University of Queensland, Sustainable Minerals Institute, St Lucia, Brisbane, Queensland 4072 (Australia); Vanclay, Frank, E-mail: frank.vanclay@rug.nl [Department of Cultural Geography, Faculty of Spatial Sciences, The University of Groningen, P.O. Box 800, 9700 AV Groningen (Netherlands)

    2013-11-15

    Social Impact Assessment (SIA) has traditionally been practiced as a predictive study for the regulatory approval of major projects, however, in recent years the drivers and domain of focus for SIA have shifted. This paper details the emergence of Social Impact Management Plans (SIMPs) and undertakes an analysis of innovations in corporate and public policy that have put in place ongoing processes – assessment, management and monitoring – to better identify the nature and scope of the social impacts that might occur during implementation and to proactively respond to change across the lifecycle of developments. Four leading practice examples are analyzed. The International Finance Corporation (IFC) Performance Standards require the preparation of Environmental and Social Management Plans for all projects financed by the IFC identified as having significant environmental and social risks. Anglo American, a major resources company, has introduced a Socio-Economic Assessment Toolbox, which requires mine sites to undertake regular assessments and link these assessments with their internal management systems, monitoring activities and a Social Management Plan. In South Africa, Social and Labour Plans are submitted with an application for a mining or production right. In Queensland, Australia, Social Impact Management Plans were developed as part of an Environmental Impact Statement, which included assessment of social impacts. Collectively these initiatives, and others, are a practical realization of theoretical conceptions of SIA that include management and monitoring as core components of SIA. The paper concludes with an analysis of the implications for the practice of impact assessment including a summary of key criteria for the design and implementation of effective SIMPs. -- Highlights: • Social impact management plans are effective strategies to manage social issues. • They are developed in partnership with regulatory agencies, investors and community.

  13. Impact of Technology on Management Structure

    OpenAIRE

    Glushkov, L.; Razvigorova, E.

    1988-01-01

    The problem of type, characteristics, and factors which influence organizational structure has always been a basic problem in management, both for researchers and for managers. Organizational structure, in addition to being a management tool, is also an expression of power and social status, and this obviously makes it an attractive problem for everyone. In management literature, particularly in the literature on the management of innovation processes, there are few studies more numerous than...

  14. A Framework for Managing Diver Impacts on Historic Shipwrecks

    Science.gov (United States)

    Edney, Joanne

    2016-12-01

    Shipwrecks are becoming increasingly popular and, therefore important attractions for recreational scuba divers. Divers' usage of these sites has the potential to create a range of adverse impacts on their cultural heritage values. Impacts associated with recreational scuba diving include boat anchor and mooring damage, impairment of site integrity and stability, the effects of intentional and unintentional contact with shipwrecks and artifacts, as well as divers' exhaled air bubbles coming into contact with shipwrecks. While these consequences may not present a major threat in comparison to other human impacts, such as fishing activities, extractive industries or commercial salvage, their cumulative effect can be significant, particularly at sites where visitation levels are high. Unlike natural events such as storms, diver impacts can be controlled and managing these impacts is an important component of a heritage management strategy for any site. Heritage managers face the difficult challenge of, on the one hand, balancing divers' access to important underwater cultural heritage sites, and on the other hand, protecting these sites. This paper outlines the causes and nature of potential recreational diver impacts on shipwrecks, briefly describing a range of management approaches that can mitigate such impacts, and presents a framework for the management of diver impacts on cultural heritage values of historic shipwrecks. The framework is designed to assist managers in deciding on appropriate management actions and priorities for particular sites.

  15. The Impact of Knowledge Management Practices on Supply Chain Quality Management and Competitive Advantages

    National Research Council Canada - National Science Library

    Reihaneh Azizi; Meysam Maleki; Mohsen Moradi-Moghadam; Virgilio Cruz-Machado

    2016-01-01

    .... It also allows organizations to differentiate themselves from competitors. This study aims to investigate impact of knowledge management practices on supply chain quality management and competitive advantage in Alyaf Company, Iran...

  16. Managers with Impact: Verstile and Inconsistent

    Science.gov (United States)

    Skinner, Wickham; Sasser, W. Earl

    1977-01-01

    Based on analysis of 31 management case studies, the authors conclude that managers who are consistent in the way they tackle day-to-day problems are likely to be much less successful than managers who analyze each situation individually and adjust their approach accordingly. (Author/JG)

  17. High-Impact Succession Management. Executive Summary

    Science.gov (United States)

    Lamoureux, Kim; Campbell, Michael; Smith, Roland

    2009-01-01

    Most companies have an opportunity to improve their succession management programs. The number one challenge for succession management (as identified by both HR leaders and executives) is developing a succession planning strategy. This comprehensive industry study sets out to determine how succession management (when done well) helps improve…

  18. Expression profile analysis of genes involved in horizontal gravitropism bending growth in the creeping shoots of ground-cover chrysanthemum by suppression subtractive hybridization.

    Science.gov (United States)

    Xia, Shengjun; Chen, Yu; Jiang, Jiafu; Chen, Sumei; Guan, Zhiyong; Fang, Weimin; Chen, Fadi

    2013-01-01

    The molecular mechanisms underlying gravitropic bending of shoots are poorly understood and how genes related with this growing progress is still unclear. To identify genes related to asymmetric growth in the creeping shoots of chrysanthemum, suppression subtractive hybridization was used to visualize differential gene expression in the upper and lower halves of creeping shoots of ground-cover chrysanthemum under gravistimulation. Sequencing of 43 selected clones produced 41 unigenes (40 singletons and 1 unigenes), which were classifiable into 9 functional categories. A notable frequency of genes involve in cell wall biosynthesis up-regulated during gravistimulation in the upper side or lower side were found, such as beta tubulin (TUB), subtilisin-like protease (SBT), Glutathione S-transferase (GST), and expensing-like protein (EXP), lipid transfer proteins (LTPs), glycine-rich protein (GRP) and membrane proteins. Our findings also highlighted the function of some metal transporter during asymmetric growth, including the boron transporter (BT) and ZIP transporter (ZT), which were thought primarily for maintaining the integrity of cell walls and played important roles in cellulose biosynthesis. CmTUB (beta tubulin) was cloned, and the expression profile and phylogeny was examined, because the cytoskeleton of plant cells involved in the plant gravitropic bending growth is well known.

  19. Impact of Performance Management in Public and Private Organizations

    DEFF Research Database (Denmark)

    Hvidman, Ulrik; Andersen, Simon Calmar

    2014-01-01

    Recent theoretical developments suggest that management actions have different impacts on outcomes in public and private organizations. This proposition is important to public organizations’ widespread import of private sector management tools such as performance management. This article examines...... how performance management influences performance outcomes in otherwise similar public and private organizations. Showing that the factors expected to diminish the impact of performance management parallel the organizational characteristics of public organizations, we hypothesize that this type...... of management is less effective in public organizations. A difference-in-differences model based on survey data on management in Danish public and private schools, combined with administrative data of students’ test scores, confirms the hypothesis. The results have important implications for the transfer...

  20. 76 FR 27344 - Water Resources Management Plan/Environmental Impact Statement, Mojave National Preserve, San...

    Science.gov (United States)

    2011-05-11

    ... National Park Service Water Resources Management Plan/Environmental Impact Statement, Mojave National... Prepare a Water Resources Management Plan/ Environmental Impact Statement for Mojave National Preserve... to inform preparation of a Water Resources Management Plan/Environmental Impact Statement...

  1. EV Portfolio Management and Grid Impact Study

    DEFF Research Database (Denmark)

    Wu, Qiuwei; Jensen, Jakob Munch; Hansen, Lars Henrik

    2009-01-01

    The EV portfolio management is to develop an EV charging management algorithm in order to determine EV charging schedules with the goal of utilizing renewalbe energy production for EV charging as much as possible and ensuring that EV energy requirements for driving needs are met. According...

  2. Surgical and orthodontic management of impacted teeth.

    Science.gov (United States)

    Kokich, V G; Mathews, D P

    1993-04-01

    This article has accomplished four objectives. First of all, the most commonly impacted teeth have been identified. Aside from the third molars, these teeth include the maxillary canines, maxillary central incisors, mandibular second premolars, and mandibular second molars. Second, the cause of impaction has been discussed. In most situations, these unerupted teeth have been diverted or are angulated aberrantly during development. Once the root apex has closed, they lose their potential to erupt. Third, the various surgical procedures to uncover these impacted teeth have been described. Three different techniques (excision, apically positioned flap, and closed eruption technique) may be used to uncover the impacted tooth. The specific criteria used to select the proper surgical technique were stated. Last, the orthodontic mechanics and integration of tooth movement and surgical procedures were delineated and illustrated for each of the various types of impactions and uncovering techniques.

  3. 485 Causes and Impacts of Conflict on Biodiversity Management at ...

    African Journals Online (AJOL)

    FIRST LADY

    socio-cultural system are changing rapidly, conflicts involving protected areas are ... causes and impacts of conflicts on biodiversity management in Old Oyo. National .... support. There should be open day for villagers to visit the park as tourists.

  4. The impact of knowledge management on MNC subsidiary performance

    DEFF Research Database (Denmark)

    Mahnke, Volker; Pedersen, Torben; Venzin, Markus

    2003-01-01

    Empirical studies on the impact of knowledge management on the performance of MNCsubsidiaries remain elusive to date. This study examines the effect of knowledgemanagement tools such as corporate university, communities of practice, groupbenchmarking, learning systems and rewards upon absorptive...

  5. The Impact of Human Resource Management Practices on ...

    African Journals Online (AJOL)

    AFRREV IJAH: An International Journal of Arts and Humanities ... Abstract. The focus of this paper is on the impact of HRM practices on private sector organisations ... Keywords: Human Resource Management, Performance; Best Practices ...

  6. Financial Impact of Effective Human Resources Management

    Science.gov (United States)

    Driessnack, Carl H.

    1976-01-01

    Some of the most important facets of the business to be considered are compensation policies and procedures; benefits programs and insurance premiums; taxes; recruiting, training, and management development; affirmative action; and turnover and outplacement. (Author/IRT)

  7. Impacts on waste planning and management

    CSIR Research Space (South Africa)

    Oelofse, Suzan

    2016-11-01

    Full Text Available the skills or experience to manage this waste responsibly. Available waste water infrastructure in the study area is under pressure and requires urgent intervention. The technologies and capacity at these already stressed facilities are not sufficient...

  8. Financial Impact of Effective Human Resources Management

    Science.gov (United States)

    Driessnack, Carl H.

    1976-01-01

    Some of the most important facets of the business to be considered are compensation policies and procedures; benefits programs and insurance premiums; taxes; recruiting, training, and management development; affirmative action; and turnover and outplacement. (Author/IRT)

  9. ERP IMPLEMENTATIONS AND THEIR IMPACT UPON MANAGEMENT ACCOUNTANTS

    Directory of Open Access Journals (Sweden)

    Severin Grabski

    2009-10-01

    Full Text Available This paper considers the impact of ERP implementations upon the role of management accountants, upon management accounting in general, and upon business processes. It does so in the context of the perceived success of the ERP implementation. A postal questionnaire was circulated to almost 700 management accountants working in large UK-based organisations. It finds that under successful ERP implementations, management accountants have time for other, less mundane activities and their role becomes more enriching. In contrast, when the implementation is unsuccessful, the role of the management accountant increases: the ERP system deficiencies require increased activity on their part without any noticeable reduction in the tasks they traditionally perform.

  10. Does Corporate Governance Impact Risk Management System?

    Directory of Open Access Journals (Sweden)

    Petre BREZEANU

    2011-04-01

    Full Text Available This paper brings forth the contribution of corporate governance to risk management system at the enterprise level. The research is a complex one, integrating both quantitative and qualitative information. The quantitative information consists of balance sheet and profit and loss account data while the qualitative one includes dummy variables reflecting the agency and monitoring costs which govern the relationship between managers and shareholders.

  11. Social Impact Management Plans : Innovation in corporate and public policy

    NARCIS (Netherlands)

    Franks, Daniel M.; Vanclay, Frank

    2013-01-01

    Social Impact Assessment (SIA) has traditionally been practiced as a predictive study for the regulatory approval of major projects, however, in recent years the drivers and domain of focus for SIA have shifted. This paper details the emergence of Social Impact Management Plans (SIMPs) and undertake

  12. Social Impact Management Plans : Innovation in corporate and public policy

    NARCIS (Netherlands)

    Franks, Daniel M.; Vanclay, Frank

    2013-01-01

    Social Impact Assessment (SIA) has traditionally been practiced as a predictive study for the regulatory approval of major projects, however, in recent years the drivers and domain of focus for SIA have shifted. This paper details the emergence of Social Impact Management Plans (SIMPs) and undertake

  13. How social impact assessment can contribute to conflict management

    NARCIS (Netherlands)

    Prenzel, Paula V.; Vanclay, Frank

    2014-01-01

    The potential for conflict is omnipresent in all projects, and even in all human interactions, and conflict itself leads to many second-order social impacts. This article examines the contribution of the methodological approach used in social impact assessment (SIA) to conflict management. We view c

  14. Managing transitions: assuring the adoption and impact of TQM.

    Science.gov (United States)

    Kaluzny, A D; McLaughlin, C P

    1992-11-01

    Assuring the full adoption and impact of total quality management (TQM) requires the understanding that TQM involves transitional challenges to managers, individuals, work groups, and the organization as a whole. This article presents some of these challenges and describes how they might be met over time to determine the ultimate success of TQM adoption in an organization.

  15. Impact of Management Style on Performance Indicators of Academic Staff

    Science.gov (United States)

    Irtwange, S. V.; Orsaah, S.

    2009-01-01

    The objective of this study is to assess the impact of management style on academic staff performance with University of Agriculture, Makurdi as a case study. The management style of the vice chancellor of the University of Agriculture, Makurdi between the periods, September 3, 1996 to September 3, 2001 was determined using the Ohio State…

  16. The impact of technological era in human resource management

    OpenAIRE

    2016-01-01

    The Impact of the Technological Era in Human Resource Management This work project is a literature review, which covers current studies (theoretical and empirical) on electronic Human Resource Management, human resources analytics and telework, and discusses some implications of the adoption of technology in human resource management processes. The Work Project presents and discusses different and contradictory perspectives between empirical and theoretical studies, demonstrating that t...

  17. The impact of technological era in human resource management

    OpenAIRE

    Ritter, Andrea Fernandes Rodrigues

    2016-01-01

    The Impact of the Technological Era in Human Resource Management This work project is a literature review, which covers current studies (theoretical and empirical) on electronic Human Resource Management, human resources analytics and telework, and discusses some implications of the adoption of technology in human resource management processes. The Work Project presents and discusses different and contradictory perspectives between empirical and theoretical studies, demonstrating that t...

  18. Impact of supply chain management practices on sustainability

    DEFF Research Database (Denmark)

    Govindan, Kannan; Azevedo, Susana G.; Carvalho, Helena

    2014-01-01

    elimination," "supply chain risk management" and "cleaner production." The following lean, resilient and green supply chain management practices do not have a significant impact on supply chain sustainability: "flexible transportation," "flexible sourcing," "ISO 14001 certification," and "reverse logistics......This paper aims to investigate the impact of lean, resilient and green supply chain management practices on supply chain sustainability. A deductive research approach was used to derive a conceptual model. Eighteen research propositions are suggested and tested with empirical data derived from five...... case studies belonging to the Portuguese automotive supply chain. A conceptual model to assess the impact of lean, resilient and green practices on supply chain sustainability was derived from the data analysis. The practices with significant impact on supply chain sustainability are: "waste...

  19. Managing air pollution impacted forests of California

    Science.gov (United States)

    Michael J. Arbaugh; Trent Proctor; Annie Esperanza

    2009-01-01

    Fuel treatments (prescribed fire and mechanical removal) on public lands in California are critical for reducing fuel accumulation and wildfire frequency and severity and protecting private property located in the wildland–urban interface. Treatments are especially needed in forests impacted by air pollution and subject to climate change. High ambient ozone (O

  20. The impact of sustainability on project management

    NARCIS (Netherlands)

    Silvius, Gilbert; Brink, Jasper van den; Köhler, Adri

    2011-01-01

    Chapter 11 in The Project as a Social System: Asia-Pacific Perspectives on Project Management. Sustainability is one of the most important challenges of our time. How can we develop prosperity without compromising the life of future generations? Companies are integrating ideas of sustainability in t

  1. The impact of sustainability on project management

    NARCIS (Netherlands)

    Silvius, Gilbert; Brink, Jasper van den; Köhler, Adri

    2012-01-01

    Full text via link Chapter 11 in The Project as a Social System: Asia-Pacific Perspectives on Project Management Sustainability is one of the most important challenges of our time. How can we develop prosperity without compromising the life of future generations? Companies are integrating ideas of s

  2. The impact of sustainability on project management

    NARCIS (Netherlands)

    Jasper van den Brink; Gilbert Gilbert Silvius; Adri Köhler

    2012-01-01

    Full text via link Chapter 11 in The Project as a Social System: Asia-Pacific Perspectives on Project Management Sustainability is one of the most important challenges of our time. How can we develop prosperity without compromising the life of future generations? Companies are integrating ideas of

  3. The impact of sustainability on project management

    NARCIS (Netherlands)

    Gilbert Gilbert Silvius; Adri Köhler; Jasper van den Brink

    2011-01-01

    Chapter 11 in The Project as a Social System: Asia-Pacific Perspectives on Project Management. Sustainability is one of the most important challenges of our time. How can we develop prosperity without compromising the life of future generations? Companies are integrating ideas of sustainability in

  4. Nitrogen losses in vineyards under different types of soil groundcover. A field runoff simulator approach in central Spain

    NARCIS (Netherlands)

    García-Díaz, Andrés; Bienes, Ramón; Sastre, Blanca; Novara, Agata; Gristina, Luciano; Cerda Bolinches, Artemio

    2017-01-01

    The soils of Mediterranean vineyards are usually managed with continuous tillage, resulting in bare soil, low infiltration and high soil erosion rates. Soil nutrients, such as nitrogen, could be lost dissolved in the runoff, causing a decrease in soil fertility on such degraded soils and producing e

  5. Burbank Transportation Management Organization: Impact Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Brown, E.; Aabakken, J.

    2006-11-01

    The Burbank Transportation Management Organization (BTMO), a private, membership-based, nonprofit organization dedicated to traffic reduction and air quality improvement, contracted with the National Renewable Energy Laboratory (NREL), a U.S. Department of Energy-owned, contractor-operated national laboratory, to analyze its member programs and their benefits and effects. This report uses trip data collected by the BTMO, and defines and implements a methodology for quantifying non-traffic benefits such as gasoline savings, productivity, and pollution reduction.

  6. Environmental impact and management of phosphogypsum.

    Science.gov (United States)

    Tayibi, Hanan; Choura, Mohamed; López, Félix A; Alguacil, Francisco J; López-Delgado, Aurora

    2009-06-01

    The production of phosphoric acid from natural phosphate rock by the wet process gives rise to an industrial by-product called phosphogypsum (PG). About 5 tons of PG are generated per ton of phosphoric acid production, and worldwide PG generation is estimated to be around 100-280 Mt per year. This by-product is mostly disposed of without any treatment, usually by dumping in large stockpiles. These are generally located in coastal areas close to phosphoric acid plants, where they occupy large land areas and cause serious environmental damage. PG is mainly composed of gypsum but also contains a high level of impurities such as phosphates, fluorides and sulphates, naturally occurring radionuclides, heavy metals, and other trace elements. All of this adds up to a negative environmental impact and many restrictions on PG applications. Up to 15% of world PG production is used to make building materials, as a soil amendment and as a set controller in the manufacture of Portland cement; uses that have been banned in most countries. The USEPA has classified PG as a "Technologically Enhanced Naturally Occurring Radioactive Material" (TENORM). This work reviews the different environmental impacts associated with PG storage and disposal. The methods described in the literature to minimise the negative effects of this waste are classified by treatment type, i.e. physical, chemical, thermal, etc., and different suggested applications for PG are detailed.

  7. Social Impact Assessment : Guidance for assessing and managing the social impacts of projects

    NARCIS (Netherlands)

    Vanclay, Francis; Esteves, Ana Maria; Aucamp, Ilse; Franks, Daniel

    2015-01-01

    The purpose of this Guidance Note is to provide advice to various stakeholders about what is expected in good practice social impact assessment (SIA) and social impact management processes, especially in relation to project development. Project development refers to dams, mines, oil and gas drilling

  8. Practical management of cumulative anthropogenic impacts with working marine examples

    DEFF Research Database (Denmark)

    Kyhn, Line Anker; Wright, Andrew J.

    2014-01-01

    for petroleum. Human disturbances, including the noise almost ubiquitously associated with human activity, are likely to increase the incidence, magnitude, and duration of adverse effects on marine life, including stress responses. Stress responses have the potential to induce fitness consequences...... for individuals, which add to more obvious directed takes (e.g., hunting or fishing) to increase the overall population-level impact. To meet the requirements of marine spatial planning and ecosystem-based management, many efforts are ongoing to quantify the cumulative impacts of all human actions on marine...... species or populations. Meanwhile, regulators face the challenge of managing these accumulating and interacting impacts with limited scientific guidance. We believe there is scientific support for capping the level of impact for (at a minimum) populations in decline or with unknown statuses. This cap...

  9. Orthodontic management of unfavorably impacted maxillary central incisor (sickle incisor

    Directory of Open Access Journals (Sweden)

    Abhisek Ghosh

    2014-01-01

    Full Text Available Impaction is an eruptive disturbance characterized by the inability of the teeth to reach from its place of formation to the place of its function. Maxillary central incisor impactions are usually rare as it is one of the first permanent teeth to erupt in the oral cavity. The etiologic factors include the presence of mesiodens, dilacerations of roots, odontomas, fibrous gingiva etc. Impaction of central incisor usually poses a functional as well as an esthetic problem. Treatment options might include surgical intervention or prosthetic rehabilitation, but the best modality would be its orthodontic management. Orthodontic disimpaction in such situations provides a solution to an otherwise long-term esthetic and functional problem. This case report provides a detailed descriptive overview on the orthodontic management of an unfavorably impacted maxillary central incisor (sickle incisor.

  10. THE IMPACT OF SOCIAL AUDIT IN HUMAN RESOURCES MANAGEMENT

    Directory of Open Access Journals (Sweden)

    NĂSTASIE MIHAELA – ANDREEA

    2015-03-01

    Full Text Available General research area of this article is the impacts of social audit in human resources management, in full compliance with the identification of social risks that may threaten the proper functioning of the economic entity. An essential tool used in human resource management is social audit, which provides a balance between the economic entity's financial results and its social results. Social audit is at the same time, an instrument of leadership and management interference in internal audit and financial audit and pursues an economic entity management capacity on the part of human problems and on the other hand the social problems generated by a continuously changing environment. This article is part of a broader research and through it we tried to address a topical issue, ie the impact of social audit and its consequences on economic and financial development level of economic entities.

  11. The impact of knowledge management on MNC subsidiary performance

    DEFF Research Database (Denmark)

    Mahnke, Volker; Pedersen, Torben; Venzin, Markus

    2003-01-01

    Empirical studies on the impact of knowledge management on the performance of MNCsubsidiaries remain elusive to date. This study examines the effect of knowledgemanagement tools such as corporate university, communities of practice, groupbenchmarking, learning systems and rewards upon absorptive...... capacity and performancewith unique data from subsidiary units in a large German MNC - Heidelberger Cement.The findings suggest that knowledge management tools unfold their performanceimpact through their significant influence on absorptive capacity and knowledgeinflows. The key contributions...... performance....

  12. The impact of knowledge management on MNC subsidiary performance

    DEFF Research Database (Denmark)

    Mahnke, Volker; Pedersen, Torben; Venzin, Markus

    2003-01-01

    Empirical studies on the impact of knowledge management on the performance of MNCsubsidiaries remain elusive to date. This study examines the effect of knowledgemanagement tools such as corporate university, communities of practice, groupbenchmarking, learning systems and rewards upon absorptive...... capacity and performancewith unique data from subsidiary units in a large German MNC - Heidelberger Cement.The findings suggest that knowledge management tools unfold their performanceimpact through their significant influence on absorptive capacity and knowledgeinflows. The key contributions...

  13. Impact of the Ownership Structure on Corporate Management in Engineering

    Directory of Open Access Journals (Sweden)

    Dieieva Nataliia E.

    2014-02-01

    Full Text Available The article analyses impact of the ownership structure on corporate management in the engineering industry of Ukraine. In order to detect impact of the structure of corporate ownership on corporate management the article uses general scientific and special methods of study: method of critical analysis and generalisation of theoretical studies, comparison method and statistical method. Analysis of engineering enterprises confirmed availability of impact of the structure of corporate ownership on corporate management. The article also shows that the engineering industry of Ukraine is characterised with the concentrated ownership structure, which has the following features: restriction of rights of minority shareholders with respect to management and control in a joint stock company; availability of corporate conflicts between majority and minority shareholders; availability of intense control of owners over management, which influences efficiency of making managerial decisions; hired managers and enterprise employees have no possibility to acquire stock of a joint stock company including in the form of bonuses and incentives; the controlling owner is interested in efficient activity of the enterprise and tries to create necessary conditions for this. The conducted studies give a possibility to establish that a share of stock that belongs to a hired executive body is smaller in those joint stock companies in which concentration of ownership is higher. The article also shows that the higher ownership concentration the higher is the probability that the owner would be a part of controlling bodies.

  14. Impact of an occupation-based self-management programme on chronic disease management.

    LENUS (Irish Health Repository)

    O'Toole, Lynn

    2013-02-01

    There is a need for the development and evaluation of occupational therapy interventions enabling participation and contributing to self-management for individuals with multiple chronic conditions. This pilot study aimed to assess the feasibility and potential impact of an occupation-based self-management programme for community living individuals with multiple chronic conditions.

  15. The Impact of Knowledge Management Capability, Organizational Learning, and Supply Chain Management Practices on Organizational Performance

    Directory of Open Access Journals (Sweden)

    Ingy Essam Eldin Salama

    2017-03-01

    Full Text Available The focus of this research is developing and examining a conceptual framework relating resource-based organizational capabilities and inter-organizational practices with organizational performance. Specifically, it investigates the relationship between knowledge management capability, organizational learning, supply chain management practices and organizational performance. Such a study is important as it contributes to the growing body of literature that links organizational capabilities and practices with organizational performance. In addition, it also contributes to empirical knowledge by applying the proposed conceptual framework in the Egyptian context, which is currently under-researched. The research approach adopted in this research includes empirical examination of the hypothesized relationships among research variables applied on 63 factories with more than 100 employees located at New Borg Al-Arab industrial city using self-administrated questionnaires. The findings of this research provide evidence that knowledge management capability has an impact on organizational learning as well as on supply chain management practices. However, none of the research variables; i.e. knowledge management capability, organizational learning and supply chain management practices have an impact on organizational performance. The main conclusion drawn from this study is that knowledge management capability may be useful to managers for predicting organizational learning and coordinating supply chain management practices between supply chain members. In addition, it could be concluded that organizational performance, in the factories under study, is affected by variables other than knowledge management capability, organizational learning and supply chain management practices.

  16. Current Approaches Regarding the Knowledge Management Impact on SMEs Performance

    Directory of Open Access Journals (Sweden)

    Ionela Carmen RIZEA (PIRNEA

    2011-12-01

    Full Text Available Managing knowledge is a critical capability for small to medium-sized enterprises (SMEs to master because it helps them leverage their most critical resource. Organizational knowledge is the most salient resource at the disposal of SMEs in terms of availability, access, and depth. Successful SMEs are those who can leverage their knowledge in an effective and efficient manner, so as to make up for deficiencies in traditional resources, like land, labor, and capital. The purpose of this article is to identify the knowledge management impact on SMEs performance and to compare knowledge management in SMEs with knowledge management in large companies. The research discovered that SMEs do not manage knowledge the same way as larger organizations.

  17. Evaluating Academic Journals without Impact Factors for Collection Management Decisions.

    Science.gov (United States)

    Dilevko, Juris; Atkinson, Esther

    2002-01-01

    Discussion of evaluating academic journals for collection management decisions focuses on a methodological framework for evaluating journals not ranked by impact factors in Journal Citation Reports. Compares nonranked journals with ranked journals and then applies this framework to a case study in the field of medical science. (LRW)

  18. School-Based Management Developments: Challenges and Impacts

    Science.gov (United States)

    Bandur, Agustinus

    2012-01-01

    Purpose: The purpose of this paper is to examine the current school-based management (SBM) policy reform in Indonesia, with an emphasis on the impacts of shifting authority and responsibility to school level, as well as challenges confronted by the school council members, followed by remedial measures to minimize the problems.…

  19. The Impact of Skinner's "Verbal Behavior" on Organizational Behavior Management

    Science.gov (United States)

    Fox, Eric J.; VanStelle, Sarah E.

    2010-01-01

    In the book "Verbal Behavior," Skinner provided a comprehensive, behavioral account of language. While the impact of Skinner's analysis on empirical research has been examined broadly, this review of the literature focused on studies relevant to organizational behavior management (OBM). Both empirical and nonempirical journal articles in OBM were…

  20. The Impact of a Simulation Game on Operations Management Education

    Science.gov (United States)

    Pasin, Federico; Giroux, Helene

    2011-01-01

    This study presents a new simulation game and analyzes its impact on operations management education. The proposed simulation was empirically tested by comparing the number of mistakes during the first and second halves of the game. Data were gathered from 100 teams of four or five undergraduate students in business administration, taking their…

  1. The Impact of Skinner's "Verbal Behavior" on Organizational Behavior Management

    Science.gov (United States)

    Fox, Eric J.; VanStelle, Sarah E.

    2010-01-01

    In the book "Verbal Behavior," Skinner provided a comprehensive, behavioral account of language. While the impact of Skinner's analysis on empirical research has been examined broadly, this review of the literature focused on studies relevant to organizational behavior management (OBM). Both empirical and nonempirical journal articles in OBM were…

  2. Impact of multi-criteria routing on dynamic traffic management

    NARCIS (Netherlands)

    Zhang, F.; Chen, Y.; Zhang, J.

    2014-01-01

    Traffic simulation is conventionally based on travel time as input to the cost function. We include vehicle emission into cost function and try to investigate its impact on traffic management as well as network performance. As the emission is the product of vehicle movement, we use a bi-level approa

  3. The impact of knowledge management on MNC subsidiary performance

    DEFF Research Database (Denmark)

    Mahnke, Volker; Pedersen, Torben; Venzin, Markus

    2003-01-01

    Empirical studies on the impact of knowledge management on the performance of MNCsubsidiaries remain elusive to date. This study examines the effect of knowledgemanagement tools such as corporate university, communities of practice, groupbenchmarking, learning systems and rewards upon absorptive...... to the current literature on knowledge flows in the MNCinclude an empirically corroborated link between deployments of knowledgemanagement tools and their impact on the subsidiary employee's ability and motivationto learn from internal knowledge flows in the MNC as well as their impact onsubsidiary business...... capacity and performancewith unique data from subsidiary units in a large German MNC - Heidelberger Cement.The findings suggest that knowledge management tools unfold their performanceimpact through their significant influence on absorptive capacity and knowledgeinflows. The key contributions...

  4. How social impact assessment can contribute to conflict management

    Energy Technology Data Exchange (ETDEWEB)

    Prenzel, Paula V., E-mail: p.v.prenzel@student.rug.nl; Vanclay, Frank, E-mail: frank.vanclay@rug.nl

    2014-02-15

    The potential for conflict is omnipresent in all projects, and even in all human interactions, and conflict itself leads to many second-order social impacts. This article examines the contribution of the methodological approach used in social impact assessment (SIA) to conflict management. We view conflict as a process that has its own dynamic, and is to be expected in all situations. By using game theory (prisoner's dilemma), we describe and conceptualize this process and highlight the importance of communication in managing conflict. We demonstrate the potential use of SIA in preventing, managing and resolving conflict. Emphasis is placed on the participatory character of SIA and the role of public media. In contrast to existing literature, our focus is not restricted to the typical fields of study of SIA (e.g. environmental conflicts), but understands conflict itself as a field of application. In this sense, conflict-sensitive SIA can be understood both as an extension to the SIA tool kit and a broadening of the scope of SIA application. -- Highlights: • Conflict is omnipresent and creates both positive and negative social impacts. • Conflict itself represents a possible field of application for SIA. • Conflict escalation is a process that can be modeled in a game-theoretic framework. • There needs to be concerted effort to prevent escalation to avoid harmful outcomes. • Conflict-sensitive SIA can support conflict management and sustainable resolution.

  5. Extreme Space Weather Impact: An Emergency Management Perspective

    Science.gov (United States)

    MacAlester, Mark H.; Murtagh, William

    2014-08-01

    In 2010, the Department of Homeland Security's Federal Emergency Management Agency (FEMA) partnered with the National Oceanic and Atmospheric Administration's Space Weather Prediction Center (SWPC) to investigate the potential for extreme space weather conditions to impact National Security/Emergency Preparedness communications—those communications vital to a functioning government and to emergency and disaster response—in the United States. Given the interdependencies of modern critical infrastructure, the initial systematic review of academic research on space weather effects on communications expanded to other critical infrastructure sectors, federal agencies, and private sector organizations. While the effort is ongoing, and despite uncertainties inherent with this hazard, FEMA and the SWPC did draw some conclusions. If electric power remains available, an extreme space weather event will result in the intermittent loss of HF and similar sky wave radio systems, minimal direct impact to public safety line-of-sight radio and commercial cellular services, a relatively small loss of satellite services as a percentage of the total satellite fleet, interference or intermittent loss of satellite communications and GPS navigation and timing signals, and no first-order impact to consumer electronic devices. Vulnerability of electric power to an extreme geomagnetic storm remains the primary concern from an emergency management perspective, but actual impact is not well understood at present. A discussion of potential impacts to infrastructure from the loss of electric power from any hazard is provided using the 2011 record tornado outbreak in Alabama as an example.

  6. The Protected Areas Visitor Impact Management (PAVIM) framework: A simplified process for making management decisions

    Science.gov (United States)

    Farrell, T.A.; Marion, J.L.

    2002-01-01

    Ecotourism and protected area visitation in Central and South America have resulted in ecological impacts, which some protected areas managers have addressed by employing visitor impact management frameworks. In this paper, we propose the Protected Area Visitor Impact Management (PAVIM) framework as an alternative to carrying capacity and other frameworks such as Limits of Acceptable Change. We use a set of evaluation criteria to compare the relative positive and negative attributes of carrying capacity, other decision-making frameworks and the new framework, within the context of their actual and potential use in Central and South America. Positive attributes of PAVIM include simplicity, flexibility, cost effectiveness, timeliness, and incorporating input from stakeholders and local residents. Negative attributes include diminished objectivity and cultural sensitivity issues. Further research and application of PAVIM are recommended.

  7. THE IMPACT OF KNOWLEDGE AND RESOURCES ON MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Marisa Padovani

    2010-06-01

    Full Text Available This paper considers the knowledge, resource, and competence management practices of a capital intensive company in Brazil. We map general and essential competencies, identify critical performance factors and catalogue the knowledge management tools available to the firm. We also attempt to trace the impact of the implementation strategies selected on the success or failure of the project. Two specific questions that arose in the course of the research were: a. How can firms maintain the knowledge base of the organization in the presence of high turnover, and b. What are the effects of the loss of intellectual capital on the firm. This was exploratory research, using the longitudinal case study method advocated by Voss, Tsikritsis and Frolich. The unit of analysis was the individual project. We studied 15 new plant erections or revamps carried out between 2007 and 2009. Data sources included interviews with key project management employees as well as analyses of management reports, firm data banks, and software used in the project management process. Among other things, our research identified a strong relationship between the profile of the individual project manager and the management structure adopted on a given project.

  8. Evaluating herbivore management outcomes and associated vegetation impacts

    Directory of Open Access Journals (Sweden)

    Rina C.C. Grant

    2011-05-01

    Full Text Available African savannas are characterised by temporal and spatial fluxes that are linked to fluxes in herbivore populations and vegetation structure and composition. We need to be concerned about these fluxes only when management actions cause the system to shift towards a less desired state. Large herbivores are a key attribute of African savannas and are important for tourism and biodiversity. Large protected areas such as the Kruger National Park (KNP manage for high biodiversity as the desired state, whilst private protected areas, such as those adjacent to the KNP, generally manage for high income. Biodiversity, sustainability and economic indicators are thus required to flag thresholds of potential concern (TPCs that may result in a particular set of objectives not being achieved. In large conservation areas such as the KNP, vegetation changes that result from herbivore impact, or lack thereof, affect biodiversity and TPCs are used to indicate unacceptable change leading to a possible loss of biodiversity; in private protected areas the loss of large herbivores is seen as an important indicator of economic loss. Therefore, the first-level indicators aim to evaluate the forage available to sustain grazers without deleteriously affecting the vegetation composition, structure and basal cover. Various approaches to monitoring for these indicators were considered and the importance of the selection of sites that are representative of the intensity of herbivore use is emphasised. The most crucial step in the adaptive management process is the feedback of information to inform management decisions and enable learning. Feedback loops tend to be more efficient where the organisation’s vision is focused on, for example, economic gain, than in larger protected areas, such as the KNP, where the vision to conserve biodiversity is broader and more complex.Conservation implications: In rangeland, optimising herbivore numbers to achieve the management

  9. Using PHP/MySQL to Manage Potential Mass Impacts

    Science.gov (United States)

    Hager, Benjamin I.

    2010-01-01

    This paper presents a new application using commercially available software to manage mass properties for spaceflight vehicles. PHP/MySQL(PHP: Hypertext Preprocessor and My Structured Query Language) are a web scripting language and a database language commonly used in concert with each other. They open up new opportunities to develop cutting edge mass properties tools, and in particular, tools for the management of potential mass impacts (threats and opportunities). The paper begins by providing an overview of the functions and capabilities of PHP/MySQL. The focus of this paper is on how PHP/MySQL are being used to develop an advanced "web accessible" database system for identifying and managing mass impacts on NASA's Ares I Upper Stage program, managed by the Marshall Space Flight Center. To fully describe this application, examples of the data, search functions, and views are provided to promote, not only the function, but the security, ease of use, simplicity, and eye-appeal of this new application. This paper concludes with an overview of the other potential mass properties applications and tools that could be developed using PHP/MySQL. The premise behind this paper is that PHP/MySQL are software tools that are easy to use and readily available for the development of cutting edge mass properties applications. These tools are capable of providing "real-time" searching and status of an active database, automated report generation, and other capabilities to streamline and enhance mass properties management application. By using PHP/MySQL, proven existing methods for managing mass properties can be adapted to present-day information technology to accelerate mass properties data gathering, analysis, and reporting, allowing mass property management to keep pace with today's fast-pace design and development processes.

  10. Proposed Owyhee Resource Management Plan and Final Environmental Impact Statement

    OpenAIRE

    U.S. Bureau of Land Management

    1999-01-01

    Five alternatives are described and analyzed i9n the final Environmental Impact Statement. Alternative A is a continuation of current management. Alternative B was developed through BLM staff interpretation and analysis of information submitted by the Owyhee Country Commissioners with the assistance of the Owyhee County Natural Resources Committee. Alternative C was developed by the BLM lower Snake River District interdisciplinary planning team. Alternative D was developed through BLM staff i...

  11. The impact of pharmacovigilance on drug portfolio management.

    Science.gov (United States)

    Bucurescu, S

    2014-01-01

    This review examines the influence of pharmacovigilance on drug portfolio. As a result of pharmacovigilance studies, actions are taken by national drug administrations and/or the World Health Organization (WHO) that have a strong impact on drug portfolio management: drug withdrawal from medical practice, discovery of new therapeutic indications, discovery of drug interactions, preference for specific pharmaceutical formulations, discovery of contraindications and change of drug prescription status.

  12. The impact of management science on political decision making

    Science.gov (United States)

    White, M. J.

    1971-01-01

    The possible impact on public policy and organizational decision making of operations research/management science (OR/MS) is discussed. Criticisms based on the assumption that OR/MS will have influence on decision making and criticisms based on the assumption that it will have no influence are described. New directions in the analysis of analysis and in thinking about policy making are also considered.

  13. The impact of management on dairy calf welfare

    OpenAIRE

    Ellingsen-Dalskau, Kristian

    2016-01-01

    No universal definition of animal welfare exists. However, an animal allowed expression of natural, innate behaviours, showing good biological functioning and having a positive affective state is generally viewed as having a high level of welfare. Animal welfare challenges exist across all countries and species. This thesis is focused on dairy calves and the impact that management has on their level of welfare. Organic production has several prerequisites which should allow for...

  14. Evisceration of the intestine following blunt force impact: Highlighting management

    Directory of Open Access Journals (Sweden)

    Rikki Singal

    2015-01-01

    Full Text Available Aims and objectives: Evisceration of the abdominal parts following traumatic injury with high velocity impact is a rare entity. We are reporting five cases of high velocity injury with different findings. Our objectives are to present the potential clinical impact of injury and requirement of early management. Materials and Methods: The present study was conducted in the Department of Surgery at Maharishi Markandeshwar Institute of Medical Sciences and Research, Maharishi Markandeshwar University, Mullana, from March 2010 to March 2013. A total of 150 cases were admitted, diagnosed with blunt and penetrating abdominal wall injury. We are presenting five cases diagnosed as eviscerated abdominal injury. Ultrasonography (USG and computed tomography was done which helped us in their management. Results: A total of five cases were admitted with evisceration of the abdominal parts. One case presented with a rare finding as the stomach and intestine were lying outside and on surgery, multiple perforations of the small intestine were seen. Ultrasonography and computed tomography (CT helped in the management of the patient. Conclusion: High velocity impact due to road side accidents can lead to severe abdominal organ injury or evisceration of the abdominal parts. It can cause morbidity and mortality, if not treated on time. USG and CT scans are the important diagnostic tools for diagnosing and preventing further complications. We came out with better prognosis as cases were operated on time. We treated the patients successfully without any mortality.

  15. Studies on Viability and Storage Characteristics of Pollen of Groundcover Chrysanthemum%地被菊花粉活力和储藏性研究

    Institute of Scientific and Technical Information of China (English)

    吕晋慧; 赵耀; 王媛; 冯雁梦; 李艳锋; 孔一昌

    2012-01-01

    以地被菊(groundcover chrysanthemum)品种‘毛白玉’、‘粉芙蓉’的新鲜花粉为材料,采用离体萌发法对花粉活力进行测定,并观察花粉萌发及花粉管生长情况。试验结果表明:外源ca2+显著促进了花粉萌发和花粉管生长,硼酸对花粉萌发没有显著影响;花序中部筒状花的花粉活力显著高于花序外部和内部筒状花的花粉;遮荫降低了花粉活力;‘毛白玉’和‘粉芙蓉’花粉在室温下可分别储藏8和6d,4℃下可分别储藏25d和20d,-20℃下可储藏25d,-80℃下可分别储藏21和18d。-80℃储藏前干燥处理2h的花粉,储藏后花粉活力显著高于干燥处理4h和6h的花粉。预冻处理显著降低了花粉活力。-80℃储藏的花粉采用35℃解冻2min或冰上解冻效果较好。%In the study, the pollen viability of the cultivars 'Maobaiyu' and 'Fenfurong' was determined via culture in vitro, and the pollen germination and pollen tube growth were observed. The results showed that the pollen germination rate and growth of pollen tubes were promoted significantly by Ca2+ but not influenced by H3BO3 ; The viability of pollen collected from middle parts of inflorescences was significantly higher than that from external or inside of inflorescence. Shading decreased pollen viability. Pollen viability decreased with increasing storage time under different temperatures. The appropriate storage time of pollen was 8 days and 6 days at room temperature, 25 days and 20 days at 4 ℃, 21 days and 18 days at - 80 ℃ respectively for 'Maobaiyu' and 'Fenfurong', and 25 days at - 20℃ for both cultivars. Desiccation duration for 2 hours could increase the viability of pollen stored at - 80 ℃, producing better results than that of 4 hours and 6 hours treatments. The pre-freezing treatment reduced pollen germination. The methods of defrosting frozen pollens at 35 ℃ for two minutes or in trash ice were better than other defrosting

  16. Socioeconomic impact management in the western energy industry

    Energy Technology Data Exchange (ETDEWEB)

    Metz, W.C.

    1979-01-01

    This paper presents an overview of what western energy companies are doing with respect to socioeconomic impact mitigation. Coal and uranium energy industries can initiate a variety of long-term and short-term impact mitigating actions in parallel with their plans for new coal and uranium mines, coal-fired power plants, uranium mills, and coal gasification and liquefaction plants. There are essentially eight socioeconomic impact management actions; these being the following: (1) construction of a whole community, (2) dramatic alteration of an existing community, (3) subdivision development, (4) temporary construction phase housing, (5) house financing, (6) community services being upgraded, (7) community planning, and (8) industry-community communication. Each of these actions is discussed. 37 references.

  17. The impact of leadership styles on innovation management

    Directory of Open Access Journals (Sweden)

    Łukowski Wojciech

    2017-06-01

    Full Text Available The article reviews research on the impact of different leadership styles on innovation management by setting out the organisational framework of the findings to date in four generic dimensions: people, measures, effects, and objectives. Using this framework, an overview has been provided of studies on directive and participative leadership, interactive leadership, charismatic leadership, transformational leadership, transactional and instrumental leadership, strategic and executive leadership, as well as shared and distributed leadership. There are strong signals that different stages and types of innovation raise different leadership requirements. Against this background, transformational leadership is not the only innovation management style and various leadership styles have their own, distinct ways of contributing to different types and stages of innovation. However, the determination of this allocation is still very incomplete and the answer to the question of how innovations should be managed remains unclear. The article also describes research needs and their practical implications.

  18. [Advances in low impact development technology for urban stormwater management].

    Science.gov (United States)

    Liu, Wen; Chen, Wei-ping; Peng, Chi

    2015-06-01

    Low impact development ( LID), as an innovative technology for stormwater management, is effective to mitigate urban flooding and to detain pollutants. This paper systemically introduced the LID technology system, and summarized the reduction effects of three typical LID facilities (i.e. , bio-retention, green roof and permeable pavement) on stormwater runoff and main pollutants in recent literature, as well as research outcomes and experiences of LID technology on model simulation, cost-benefit analysis and management system. On this basis, we analyzed the problems and limitations of current LID technology studies. Finally, some suggestions about future research directions, appropriate design and scientific management were put forth. This work intended to provide scientific basis and suggestions for widespread use and standard setting of LID technology in China by referencing overseas studies.

  19. The Impact of Knowledge Management Practices on Supply Chain Quality Management and Competitive Advantages

    Directory of Open Access Journals (Sweden)

    Azizi Reihaneh

    2016-03-01

    Full Text Available Achieving competitive advantage enables an organization to create a defensible position against its competitors. It also allows organizations to differentiate themselves from competitors. This study aims to investigate impact of knowledge management practices on supply chain quality management and competitive advantage in Alyaf Company, Iran. This research is functional in purpose and data gathering and data analysis is descriptive-correlation. The statistical population is consists of 25 company executives and experts in the supply chain of Alyaf Company; opinions of 68 of its members were used as a selective sample identified by simple random sampling method. Primary data was collected through questionnaire and structural equation modeling was used to assess relationships between variables. The results of structural equation modeling show a positive and significant causal relationship between knowledge management practices and supply chain quality management. Direct relationship between knowledge management and competitive advantage was not confirmed but the relationship between these two variables was confirmed indirectly.

  20. 76 FR 50494 - Water Resources Management Plan/Environmental Impact Statement, Mojave National Preserve, San...

    Science.gov (United States)

    2011-08-15

    ... National Park Service Water Resources Management Plan/Environmental Impact Statement, Mojave National... Scoping Period for Water Resources Management Plan/Environmental Impact Statement for Mojave National... National Park Service is preparing a Water Resources Management Plan/Environmental Impact Statement...

  1. Q&A. Does lack of product management impact the users of open source?

    Directory of Open Access Journals (Sweden)

    Paul Young

    2008-05-01

    Full Text Available Most commercial software companies employ product managers to handle the planning and marketing of software products, whereas few open source projects have a product manager. Does lack of product management impact the users of open source?

  2. 77 FR 14568 - Environmental Impact Statement for Proposed General Management Plan, Pinnacles National Monument...

    Science.gov (United States)

    2012-03-12

    ... analysis for this general management planning effort. SUPPLEMENTARY INFORMATION: This new GMP will update... planning process to date, the NPS planning team developed four preliminary alternatives for the management... National Park Service Environmental Impact Statement for Proposed General Management Plan,...

  3. Self-reseeding annual legumes for cover cropping in rainfed managed olive orchards

    Energy Technology Data Exchange (ETDEWEB)

    Ângelo Rodrigues, M.; Ferreira, I. Q.; Freitas, S.L.; Pires, J.M.; Arrobas, M.P.

    2015-07-01

    Given the environmental impact of nitrogen (N)-fertilizer manufacture and use, the sustainable management of agro-systems should be sought by growing N-fixing legumes. In this work, eleven self-reseeding annual legumes were grown in pure stands as mulching cover crops in a rainfed olive orchard managed without grazing animals. Dry matter yield, N content in above-ground biomass, groundcover percentage and persistence of the sown species were assessed during four growing seasons. All covers provided enough soil protection over the year, with living plants during the autumn/winter period and a mulch of dead residues during the summer. The legumes overcame a false break observed in the third year recovering the dominance of the covers in the fourth growing season. This means that the seed bank established in previous seasons ensured the persistence of the sown legume even when a gap in seed production occurred. The early-maturing cultivars produced less biomass and fixed less N (approx. 50 kg N/ha/yr present in the above-ground biomass) than the late-maturing ones, but would compete less for water since the growing cycle finished earlier in the spring. They seem best suited to being grown in dry farmed olive orchards with low N demand in drought prone regions. (Author)

  4. Managed care and its impact on American urology.

    Science.gov (United States)

    Holtgrewe, H L

    1998-05-01

    America's health care is undergoing a revolution. A previous private, fee-for-service, delivery system chiefly centered around hospital specialty care is rapidly being replaced by a commercialized system of managed care, controlled by businessmen whose prime motive is profit. Increasing emphasis of these managed care organizations is upon primary physicians who function as gatekeepers. While this new commercialized method of health care has been attended with reductions in the previous omnipresent health care inflation our country has experienced for the past several decades, its impact on quality of care and patient choice of physician remain a great concern. Especially vulnerable in this new system are our nation's academic centers, which, burdened with responsibility for education and research, are at a disadvantage in the competitive cost-based bidding for managed care contracts. Urology work force issues and the number of urologists in our nation remain another concern for urologists as they compete for access to patients in this new highly competitive environment. In a 1995 survey of a cohort of urologists in seven states, the respondents reported 35.8% of gross income came from managed care contracts, 86% reported the need for preservice approval for many diagnostic and therapeutic undertakings, 87% reported an inability to refer complex cases outside the Managed Care Organization (MCO) network, and 23% reported they were required to retain patients for treatment who they would have otherwise referred to a more qualified urologist. The majority of American urologists are reporting dropping gross revenues and increasing overhead in their dealings with managed care contracts. The advent of managed care is being attended with dropping gross revenues, increasing overhead costs and interference with the practice patterns of American urologists.

  5. Impact of the greenhouse whitefly management on strawberry fruit quality

    Institute of Scientific and Technical Information of China (English)

    JIAN-LONG BI; SHU-JEN TUAN; NICK C. TOSCANO

    2007-01-01

    The greenhouse whitefly, Trialeurodes vaporariorum (Westwood), is an important pest of strawberries in California, USA. The adults and nymphs feed on phloem sap of leaves to remove the photo-assimilates. The objective of this study is to test the impact of whitefly management with insecticides on strawberry fruit quality. Applications of imidacloprid, thiamethoxam, buprofezin and pyriproxyfen decreased the mean adult whitefly numbers by 2.80-, 2.17-, 1.69- and 1.39-fold, respectively, compared to the untreated control. Similarly, the mean numbers of first and second instar whiteflies were reduced 4.36-, 2.20-, 1.90- and 2.02-fold, respectively, while the mean numbers of third and fourth instars were reduced 5.48-, 2.28-, 2.71- and 1.43-fold, respectively, in plants treated with imidacloprid, thiamethoxam, buprofezin and pyriproxyfen. The mean soluble solids content in imidacloprid, thiamethoxam, buprofezin and pyriproxyfen treatments was 1.04-, 1.06-,1.03- and 1.04-fold greater, respectively, than that in the control. The whitefly reduction enhanced the mean fruit titratable acidity by 4%-6%. Mean glucose levels in imidacloprid and thiamethoxam treatments were significantly higher than in other treatments. However,the whitefly management did not affect the mean fructose levels. Imidacloprid, thiamethoxam and pyriproxyfen treatments boosted the ascorbic acid levels by up to 4%. The impact of whitefly management on strawberry fruit nutrition and antioxidant capacity is discussed.

  6. Impact of genetics on the clinical management of channelopathies.

    Science.gov (United States)

    Schwartz, Peter J; Ackerman, Michael J; George, Alfred L; Wilde, Arthur A M

    2013-07-16

    There are few areas in cardiology in which the impact of genetics and genetic testing on clinical management has been as great as in cardiac channelopathies, arrhythmic disorders of genetic origin related to the ionic control of the cardiac action potential. Among the growing number of diseases identified as channelopathies, 3 are sufficiently prevalent to represent significant clinical and societal problems and to warrant adequate understanding by practicing cardiologists: long QT syndrome, catecholaminergic polymorphic ventricular tachycardia, and Brugada syndrome. This review will focus selectively on the impact of genetic discoveries on clinical management of these 3 diseases. For each disorder, we will discuss to what extent genetic knowledge and clinical genetic test results modify the way cardiologists should approach and manage affected patients. We will also address the optimal use of genetic testing, including its potential limitations and the potential medico-legal implications when such testing is not performed. We will highlight how important it is to understand the ways that genotype can affect clinical manifestations, risk stratification, and responses to the therapy. We will also illustrate the close bridge between molecular biology and clinical medicine, and will emphasize that consideration of the genetic basis for these heritable arrhythmia syndromes and the proper use and interpretation of clinical genetic testing should remain the standard of care. Copyright © 2013. Published by Elsevier Inc.

  7. Social Media Impact on Human Resources Management Strategies

    Directory of Open Access Journals (Sweden)

    Angela-Eliza Micu

    2016-01-01

    Full Text Available The aim of this paper is to do a research of human resource management in Romania for the ITsector, and focus the attention to a couple of things like culture, trainings and the impact resultedon social media that this companies and their employees are producing. The use of social media has a huge impact on the quality of the work and also is contributing tostrengthen the relationships between employees. It can be a good resource in attracting new talentsand also promoting the company. This research used mined data from LinkedIn and other socialmedia and publicly available websites in order to statistically test hypotheses using the Pearsonchi-square method and successfully finding 6 strong correlations between data analyzed forRomanian software development companies.

  8. The Impact of Management Accounting Innovations on Millennials Business

    Directory of Open Access Journals (Sweden)

    Oncioiu Ionica

    2017-01-01

    Full Text Available Today, the focus on transformation is primarily being driven by the impact of digital disruptionon businesses of all sizes and in all geographies. Born between 1980-2000, the MillennialsGeneration represent tech-savvy, creative, Internet and Social Media continually connected,flexible, but they also have high expectation, are eager to take on leadership roles so early in theircareer because they truly want to make a difference in all aspects of their lives. This study aimed atassessing students’ entrepreneurial intention at Titu Maiorescu University, Romania. The stratifiedsampling techniques were applied to select respondents and in order to collect data, pretest selfadministeredquestionnaires were distributed to 212 participants. The results showed that theywant to rise a new business where the link between the Business Vision, Management Strategiesand the Management Accounting Innovation is the success key-set and where the decisions arebased on economic and social gains and loss.

  9. Impacts of building information modeling on facility maintenance management

    Energy Technology Data Exchange (ETDEWEB)

    Ahamed, Shafee; Neelamkavil, Joseph; Canas, Roberto [Centre for Computer-assisted Construction Technologies, National Research Council of Canada, London, Ontario (Canada)

    2010-07-01

    Building information modeling (BIM) is a digital representation of the physical and functional properties of a building; it has been used by construction professionals for a long time and stakeholders are now using it in different aspects of the building lifecycle. This paper intends to present how BIM impacts the construction industry and how it can be used for facility maintenance management. The maintenance and operations of buildings are in most cases still managed through the use of drawings and spreadsheets although life cycle costs of a building are significantly higher than initial investment costs; thus, the use of BIM could help in achieving a higher efficiency and so important benefits. This study is part of an ongoing research project, the nD modeling project, which aims at predicting building energy consumption with better accuracy.

  10. The Impact of Comprehensive Case Management on HIV Client Outcomes.

    Directory of Open Access Journals (Sweden)

    Mark Brennan-Ing

    Full Text Available In 1990, New York State instituted Comprehensive Medicaid Case Management, also known as Target Case Management (TCM, for people dealing with multiple comorbid conditions, including HIV. The goal of TCM is to assist clients in navigating the health care system to increase care engagement and treatment adherence for individuals with complex needs. HIV-positive individuals engaged in care are more likely to be virally suppressed, improving clinical outcomes and decreasing chances of HIV transmission. The purpose of this study was to understand the impact of TCM management on outcomes for people with HIV. Data were obtained from Amida Care, which operates not-for-profit managed care Medicaid and Medicare Special Needs Plans (SNPs for HIV clients. Changes in clinical, cost, as well as medical and pharmacy utilization data among TCM clients were examined between January 2011 through September 2012 from the start of case management enrollment through the end of the study period (i.e., up to 6 months after disenrollment. Additionally, CD4 counts were compared between Amida Care TCM clients and non-TCM clients. Notable findings include increased CD4 counts for TCM clients over the one-year study period, achieving parity with non-TCM clients (i.e., Mean CD4 count > 500. When looking exclusively at TCM clients, there were increases in medication costs over time, which were concomitant with increased care engagement. Current findings demonstrate that TCM is able to achieve its goals of improving care engagement and treatment adherence. Subsequent policy changes resulting from the Affordable Care Act and the New York State Medicaid Redesign have made the Health Home the administrator of TCM services. Government entities charged with securing and managing TCM and care coordination for people with HIV should provide thoughtful and reasonable guidance and oversight in order to maintain optimal clinical outcomes for TCM clients and reduce the transmission of

  11. The impact of partnership in the management of family businesses

    Directory of Open Access Journals (Sweden)

    Janja Škedelj

    2016-02-01

    Full Text Available Purpose and Originality: The purpose of the survey is to examine and understand interpersonal relationships and their impact on the quality of governance in family businesses. The aim is to present interpersonal relationships in family businesses, their causes and impact on the quality of management. Method: The aim of the article will review and presentation of interpersonal relationships in family businesses, their causes and impacts on the quality of work. We will present the positive and negative factors of interpersonal relationships and the causes of the conflict. Results: In establishing good interpersonal relationships have a major impact in the parent organization. For good result is important both mutual cooperation as well as a good flow of information. Limitations/Future Research: In any family business, they are aware that they are regulated interpersonal relations are important for the success of the organization. In this article, we will limit ourselves to interpersonal relationships and how they affect the quality of work in the organization. Restrictions only be seen in the insufficient amount of practical experience in this field of research

  12. Expanded managed care liability: what impact on employer coverage?

    Science.gov (United States)

    Studdert, D M; Sage, W M; Gresenz, C R; Hensler, D R

    1999-01-01

    Policymakers are considering legislative changes that would increase managed care organizations' exposure to civil liability for withholding coverage or failing to deliver needed care. Using a combination of empirical information and theoretical analysis, we assess the likely responses of health plans and Employee Retirement Income Security Act (ERISA) plan sponsors to an expansion of liability, and we evaluate the policy impact of those moves. We conclude that the direct costs of liability are uncertain but that the prospect of litigation may have other important effects on coverage decision making, information exchange, risk contracting, and the extent of employers' involvement in health coverage.

  13. Pain in Older Adults: Epidemiology, Impact and Barriers to Management

    OpenAIRE

    Schofield, Pat

    2007-01-01

    There will be increased numbers of older adults in society in the next few decades.Older adults are more likely to have pain problems and other co-morbidities.Generally pain is poorly managed in older adults and this becomes worse when cognitive impairment exists.The impact of chronic pain on older adults will be greater than that of their younger counterparts in terms of social isolation.Attitudes and barriers exist in both the older adults themselves and their younger counterparts.

  14. The Impact of Strategic Human Resource Management on Organizational Performance

    Directory of Open Access Journals (Sweden)

    Luftim CANIA

    2014-12-01

    Full Text Available Organizational performance is getting more and more important, especially in a market with greater competition and dynamic. Organizational performance is measured through different indicators. It guarantees the continuity of the organization to be competitive in a global marketplace. Normally, the implementation of performance indicators achieved through human resources. Human resources are the key for keeping the organization in the market so competitive. These human resources need to be managed effectively to achieve the required performance of the organization. It is necessary to manage strategically the human resources and to adapt at its strategy with organizational strategy. The aim of this study is focused on the impact of the strategic management of human resource in achieving organizational performance. This study was conducted based on primary and secondary sources. How much organizations appear competitive in the market through achieving the performance indicators? How important is the management of human resources in achieving organizational performance? So, through the skills, behaviors and attitudes would be expected by human resources to achieve the required performance in the organization.

  15. Multifaceted Impacts of Sustainable Land Management in Drylands: A Review

    Directory of Open Access Journals (Sweden)

    Maria Jose Marques

    2016-02-01

    Full Text Available Biophysical restoration or rehabilitation measures of land have demonstrated to be effective in many scientific projects and small-scale environmental experiments. However circumstances such as poverty, weak policies, or inefficient scientific knowledge transmission can hinder the effective upscaling of land restoration and the long term maintenance of proven sustainable use of soil and water. This may be especially worrisome in lands with harsh environmental conditions. This review covers recent efforts in landscape restoration and rehabilitation with a functional perspective aiming to simultaneously achieve ecosystem sustainability, economic efficiency, and social wellbeing. Water management and rehabilitation of ecosystem services in croplands, rangelands, forests, and coastlands are reviewed. The joint analysis of such diverse ecosystems provides a wide perspective to determine: (i multifaceted impacts on biophysical and socio-economic factors; and (ii elements influencing effective upscaling of sustainable land management practices. One conclusion can be highlighted: voluntary adoption is based on different pillars, i.e. external material and economic support, and spread of success information at the local scale to demonstrate the multidimensional benefits of sustainable land management. For the successful upscaling of land management, more attention must be paid to the social system from the first involvement stage, up to the long term maintenance.

  16. Socioeconomic impacts and management ciguatera in the Pacific.

    Science.gov (United States)

    Lewis, R J

    1992-01-01

    The inshore fisheries resource is important to the health and culture of many of the inhabitants of Pacific Island countries (PIC). Ciguateric fishes (mainly demersal reef fishes) cause a range of distressing and often debilitating gastrointestinal neurological and cardiovascular disturbances. Consequently, ciguatera limits the utilisation of this otherwise over-exploited resource. For many victims, the symptoms suffered during the chronic phase of ciguatera (lasting weeks, months and occasionally years) are exacerbated upon consumption of certain foods, particularly non-toxic fishes. After each outbreak, victims and members of their social-network experience a transient increase in perception of the risk of eating reef fish. The impact of ciguatera is greatest in atoll island countries where fish is the primary source of protein (it also has a major impact and to facilitate the management of ciguatera in PIC, regular information is required that quantifies: (i) the true incidence of ciguatera; (ii) the extent and way in which different communities avoid ciguatera; and (iii) the adverse impact ciguatera has on health, the workforce, trade and tourism. Over the last 15 years (based on SPEHIS data to 1990), some countries recorded a decrease in the ciguatera problem (New Caledonia, Marshall Is.), other countries an increase (Kirbati, Tuvalu, French Polynesia), while still other countries recorded an increase followed by a decrease in ciguatera (Tokelau, American Samoa, Western Samoa, Fiji and Vanuatu). There may also be seasonal trends in the incidence of ciguatera in some countries e.g. Fiji. Management options presently implementable in PIC include: (i) treatment with i.v. mannitol; (ii) provision of timely advise on the location and status of ciguatera "hot spots" in each country that would allow affected communities to react objectively to the risk posed by ciguatera; and (iii) modification of human behaviour and aspirations to reduce the impact of increasing

  17. Engineered soil covers for management of salt impacted sites

    Energy Technology Data Exchange (ETDEWEB)

    Sweeney, D.A. [SEACOR Environmental Inc., Vancouver, BC (Canada); Tratch, D.J. [Watermark Consulting Ltd., Regina, SK (Canada)

    2005-07-01

    The use of engineered soil cover systems to mitigate environmental impacts from tailings and waste rock piles is becoming an accepted practice. This paper presented design concepts for soil covers related to reclamation practices in the mining industry as an effective risk management practice at salt impacted sites. Research and field programs have demonstrated that a layered engineered soil cover can reduce or eliminate infiltration. Key components of the system included re-establishing surface vegetation to balance precipitation fluxes with evapotranspiration potential, and design of a capillary break below the rooting zone to minimize deeper seated infiltration. It was anticipated that the incorporation of a vegetation cover and a capillary break would minimize infiltration into the waste rock or tailing pile and reduce the generation of acid rock drainage (ARD). Design of a layered soil cover requires the incorporation of meteorological data, moisture retention characteristics of the impacted soils, and proposed engineered cover materials. Performance of the soil cover was predicted using a finite element model combined with meteorological data from the site area, unsaturated soil properties of the parent sub-surface soils and potential covered materials. The soil cover design consisted of re-vegetation and a loose clay cover overlying a compacted till layer. The design was conducted for an off site release of salt impacted pasture land adjacent to a former highway maintenance yard. The model predicted minimal infiltration during high precipitation events and no infiltration during low precipitation events. Results indicated that the proposed soil cover would enable re-establishment of a productive agricultural ground cover, as well as minimizing the potential for additional salt migration. It was concluded that further research and development is needed to ensure that the cover system is an acceptable method for long-term risk management. 17 refs., 5 figs.

  18. The "wins" of change: evaluating the impact of predicted changes on case management practice.

    Science.gov (United States)

    Stanton, Marietta P; Barnett Lammon, Carol Ann

    2008-01-01

    A variety of strategies were employed to identify current and future trends that would impact the practice of case management. Historical review, consultation with case management experts, literature review, and environmental scanning by practicing case managers were strategies employed to determine the impact of current and future trends on case management. The trends identified in this article have implications for case managers in a variety of settings. Case managers participating in the environmental scanning process to evaluate the impact of the identified trends on their organization included representation from acute care, home care, behavioral health, workers' compensation, and private insurance settings. The top 7 trends identified by experts in the field of case management included pay for performance, recovery audit contractors, Medicare demonstration projects, transitions of care, informatics in healthcare and case management, metrics for case management, and the impact of an aging population in case management. Practicing case managers were asked to react to these trends in terms of likelihood of occurrence in their organization and impact of these trends on their case management practice. Case management will ultimately have a higher degree of accountability for its practice if metrics to evaluate and reimbursement for case management become a reality. A multitude of performance measures exist that will be monitored and be tied to reimbursement. To ensure that agencies are accomplishing these performance measures, case management will potentially have a growing importance. Case managers perceive that these trends have a predominantly positive impact on case management.

  19. How drug life-cycle management patent strategies may impact formulary management.

    Science.gov (United States)

    Berger, Jan; Dunn, Jeffrey D; Johnson, Margaret M; Karst, Kurt R; Shear, W Chad

    2016-10-01

    Drug manufacturers may employ various life-cycle management patent strategies, which may impact managed care decision making regarding formulary planning and management strategies when single-source, branded oral pharmaceutical products move to generic status. Passage of the Hatch-Waxman Act enabled more rapid access to generic medications through the abbreviated new drug application process. Patent expirations of small-molecule medications and approvals of generic versions have led to substantial cost savings for health plans, government programs, insurers, pharmacy benefits managers, and their customers. However, considering that the cost of developing a single medication is estimated at $2.6 billion (2013 dollars), pharmaceutical patent protection enables companies to recoup investments, creating an incentive for innovation. Under current law, patent protection holds for 20 years from time of patent filing, although much of this time is spent in product development and regulatory review, leaving an effective remaining patent life of 7 to 10 years at the time of approval. To extend the product life cycle, drug manufacturers may develop variations of originator products and file for patents on isomers, metabolites, prodrugs, new drug formulations (eg, extended-release versions), and fixed-dose combinations. These additional patents and the complexities surrounding the timing of generic availability create challenges for managed care stakeholders attempting to gauge when generics may enter the market. An understanding of pharmaceutical patents and how intellectual property protection may be extended would benefit managed care stakeholders and help inform decisions regarding benefit management.

  20. Impact of sarcopenia in the management of urological cancer patients.

    Science.gov (United States)

    Fukushima, Hiroshi; Koga, Fumitaka

    2017-05-01

    Sarcopenia, the degenerative and systemic loss of skeletal muscle mass, develops as a consequence of the progression of cancer cachexia. Recent studies suggest that sarcopenia may be used as a biomarker in the management of patients with several cancers. Areas covered: In this article, the authors review 1) the methods to simply and optimally evaluate and define sarcopenia using computed tomography images in daily clinical practice and 2) the impact of sarcopenia in the management of urological cancers, specifically focusing on the usefulness in predicting treatment-related complications and prognosis. The authors also discuss the prognostic importance of changes in skeletal muscle mass in the course of treatment and the potential roles of nutritional support and exercise to prevent progression of sarcopenia. Expert commentary: Sarcopenia is associated with treatment-related complications and unfavorable prognosis in urological cancer patients. Nutritional support and exercise might be helpful in improving sarcopenia. The impact of these interventions on clinical outcomes would be elucidated by ongoing or future clinical studies.

  1. Impact assessment of waste management options in Singapore.

    Science.gov (United States)

    Tan, Reginald B H; Khoo, Hsien H

    2006-03-01

    This paper describes the application of life cycle assessment for evaluating various waste management options in Singapore, a small-island city state. The impact assessment method by SimaPro is carried out for comparing the potential environmental impacts of waste treatment options including landfilling, incineration, recycling, and composting. The inventory data include gases and leachate from landfills, air emissions and energy recovery from incinerators, energy (and emission) savings from recycling, composting gases, and transport pollution. The impact assessment results for climate change, acidification, and ecotoxicity show that the incineration of materials imposes considerable harm to both human health and the environment, especially for the burning of plastics, paper/cardboard, and ferrous metals. The results also show that, although some amount of energy can be derived from the incineration of wastes, these benefits are outweighed by the air pollution (heavy metals and dioxins/furans) that incinerators produce. For Singapore, landfill gases and leachate generate minimal environmental damage because of the nation's policy to landfill only 10% of the total disposed wastes. Land transportation and separation of waste materials also pose minimal environmental damage. However, sea transportation to the landfill could contribute significantly to acidification because of the emissions of sulfur oxides and nitrogen oxides from barges. The composting of horticultural wastes hardly imposes any environmental damage. Out of all the waste strategies, the recycling of wastes offers the best solution for environmental protection and improved human health for the nation. Significant emission savings can be realized through recycling.

  2. Land use in Korean tidal wetlands: impacts and management strategies.

    Science.gov (United States)

    Hong, Sun-Kee; Koh, Chul-Hwan; Harris, Richard R; Kim, Jae-Eun; Lee, Jeom-Sook; Ihm, Byung-Sun

    2010-05-01

    The coastal landscapes in southwestern Korea include a diverse array of tidal wetlands and salt marshes. These coastal zones link the ecological functions of marine tidal wetlands and freshwater ecosystems with terrestrial ecosystems. They are rich in biological diversity and play important roles in sustaining ecological health and processing environmental pollutants. Korean tidal wetlands are particularly important as nurseries for economically important fishes and habitats for migratory birds. Diking, draining, tourism, and conversion to agricultural and urban uses have adversely affected Korean tidal wetlands. Recent large development projects have contributed to further losses. Environmental impact assessments conducted for projects affecting tidal wetlands and their surrounding landscapes should be customized for application to these special settings. Adequate environmental impact assessments will include classification of hydrogeomorphic units and consideration of their responses to biological and environmental stressors. As is true worldwide, Korean laws and regulations are changing to be more favorable to the conservation and protection of tidal wetlands. More public education needs to be done at the local level to build support for tidal wetland conservation. Some key public education points include the role of tidal wetlands in maintaining healthy fish populations and reducing impacts of nonpoint source pollution. There is also a need to develop procedures for integrating economic and environmental objectives within the overall context of sustainable management and land uses.

  3. Peaking of world oil production: Impacts, mitigation, & risk management

    Energy Technology Data Exchange (ETDEWEB)

    Hirsch, R.L. (SAIC); Bezdek, Roger (MISI); Wendling, Robert (MISI)

    2005-02-01

    The peaking of world oil production presents the U.S. and the world with an unprecedented risk management problem. As peaking is approached, liquid fuel prices and price volatility will increase dramatically, and, without timely mitigation, the economic, social, and political costs will be unprecedented. Viable mitigation options exist on both the supply and demand sides, but to have substantial impact, they must be initiated more than a decade in advance of peaking.... The purpose of this analysis was to identify the critical issues surrounding the occurrence and mitigation of world oil production peaking. We simplified many of the complexities in an effort to provide a transparent analysis. Nevertheless, our study is neither simple nor brief. We recognize that when oil prices escalate dramatically, there will be demand and economic impacts that will alter our simplified assumptions. Consideration of those feedbacks will be a daunting task but one that should be undertaken. Our aim in this study is to-- • Summarize the difficulties of oil production forecasting; • Identify the fundamentals that show why world oil production peaking is such a unique challenge; • Show why mitigation will take a decade or more of intense effort; • Examine the potential economic effects of oil peaking; • Describe what might be accomplished under three example mitigation scenarios. • Stimulate serious discussion of the problem, suggest more definitive studies, and engender interest in timely action to mitigate its impacts.

  4. Land Use in Korean Tidal Wetlands: Impacts and Management Strategies

    Science.gov (United States)

    Hong, Sun-Kee; Koh, Chul-Hwan; Harris, Richard R.; Kim, Jae-Eun; Lee, Jeom-Sook; Ihm, Byung-Sun

    2010-05-01

    The coastal landscapes in southwestern Korea include a diverse array of tidal wetlands and salt marshes. These coastal zones link the ecological functions of marine tidal wetlands and freshwater ecosystems with terrestrial ecosystems. They are rich in biological diversity and play important roles in sustaining ecological health and processing environmental pollutants. Korean tidal wetlands are particularly important as nurseries for economically important fishes and habitats for migratory birds. Diking, draining, tourism, and conversion to agricultural and urban uses have adversely affected Korean tidal wetlands. Recent large development projects have contributed to further losses. Environmental impact assessments conducted for projects affecting tidal wetlands and their surrounding landscapes should be customized for application to these special settings. Adequate environmental impact assessments will include classification of hydrogeomorphic units and consideration of their responses to biological and environmental stressors. As is true worldwide, Korean laws and regulations are changing to be more favorable to the conservation and protection of tidal wetlands. More public education needs to be done at the local level to build support for tidal wetland conservation. Some key public education points include the role of tidal wetlands in maintaining healthy fish populations and reducing impacts of nonpoint source pollution. There is also a need to develop procedures for integrating economic and environmental objectives within the overall context of sustainable management and land uses.

  5. TRANSACTION COSTS AND MARKET IMPACT IN INVESTMENT MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Marek Kociński

    2015-05-01

    Full Text Available The aim of this article is to analyse the major sources of transaction costs in financial markets, in particular to find the amounts of such costs on the Warsaw Stock Exchange (WSE. Sources of transaction costs are considered: commissions, bid-ask spread and market impact. The commissions are only briefly described since they are explicitly stated and easily measured. More attention is paid to the bid-ask spread which is one of the main causes of trading costs. It is shown that the investor who wants to outperform the Polish market should usually expect a much higher bid-ask spread than it follows from the officially used calculations. Then it is demonstrated how historical spreads can be used in predicting their future values. This seems to be important from the practical point of view, since forecasting trading costs is a compelling task for financial managers. Next, market impact and market impact costs are considered. The practical method of measuring these is applied and discussed.

  6. Strengthening Managing for Impact in Eastern and Southern Africa : Grant Completion Report

    NARCIS (Netherlands)

    Vugt, van S.M.; Kusters, C.S.L.; Woodhill, A.J.

    2011-01-01

    The Strengthening Managing for Impact Programme (SMIP) was a pilot initiative established to test the extent to which the use of the Managing for Impact (M4I) approach could enhance the impact of pro-poor interventions for greater development effectiveness. This programme was implemented in the East

  7. 76 FR 22917 - Dog Management Plan/Draft Environmental Impact Statement, Golden Gate National Recreation Area...

    Science.gov (United States)

    2011-04-25

    ... National Park Service Dog Management Plan/Draft Environmental Impact Statement, Golden Gate National... comment period for Draft Environmental Impact Statement/Dog Management Plan, Golden Gate National Recreation Area. SUMMARY: The National Park Service has prepared a Draft Dog Management Plan...

  8. 76 FR 3652 - Dog Management Plan/Environmental Impact Statement, Golden Gate National Recreation Area, California

    Science.gov (United States)

    2011-01-20

    ... National Park Service Dog Management Plan/Environmental Impact Statement, Golden Gate National Recreation...) is releasing a Draft Environmental Impact Statement for the Dog Management Plan (Draft Plan/EIS), Golden Gate National Recreation Area (GGNRA), California. Current dog management in GGNRA is based on a...

  9. 76 FR 51395 - Draft Environmental Impact Statement for the General Management Plan (DEIS/GMP), Canaveral...

    Science.gov (United States)

    2011-08-18

    ... National Park Service Draft Environmental Impact Statement for the General Management Plan (DEIS/GMP... Draft Environmental Impact Statement for the General Management Plan (DEIS/GMP), Canaveral National...-Action Alternative that continues current management policies and the NPS's preferred alternative. The...

  10. 77 FR 12323 - Draft Environmental Impact Statement for the General Management Plan, Buck Island Reef National...

    Science.gov (United States)

    2012-02-29

    ... National Park Service Draft Environmental Impact Statement for the General Management Plan, Buck Island... Availability of a Draft Environmental Impact Statement for the General Management Plan (DEIS/GMP), Buck Island... alternatives for consideration, including a No-Action Alternative that continues current management policies...

  11. 78 FR 68469 - Draft General Management Plan/Wilderness Study/Environmental Impact Statement, Channel Islands...

    Science.gov (United States)

    2013-11-14

    ... National Park Service Draft General Management Plan/Wilderness Study/Environmental Impact Statement... availability of a Draft General Management Plan (GMP)/Wilderness Study/Environmental Impact Statement (EIS) for... action alternative) reflects current management direction and serves as a baseline for comparison with...

  12. 76 FR 68503 - Ungulate Management Plan/Environmental Impact Statement, Great Sand Dunes National Park and...

    Science.gov (United States)

    2011-11-04

    ... National Park Service Ungulate Management Plan/Environmental Impact Statement, Great Sand Dunes National... Intent to prepare an Environmental Impact Statement for the Ungulate Management Plan, Great Sand Dunes... Ungulate Management Plan, Great Sand Dunes National Park and Preserve, Colorado. The purpose of this...

  13. 75 FR 1802 - Termination of the Environmental Impact Statement for the General Management Plan, Gila Cliff...

    Science.gov (United States)

    2010-01-13

    ... heritage by providing a more unified management approach to the two units of the monument. --Alternative 4... National Park Service Termination of the Environmental Impact Statement for the General Management Plan.... ACTION: Notice of termination of the Environmental Impact Statement for the General Management Plan,...

  14. Classroom Management Training, Teaching Experience and Gender: Do These Variables Impact Teachers' Attitudes and Beliefs toward Classroom Management Style?

    Science.gov (United States)

    Martin, Nancy K.; Yin, Zenong; Mayall, Hayley

    2006-01-01

    This study represents a continuation of research efforts to further refine the Attitudes and Beliefs on Classroom Control (ABCC) Inventory. The purposes of this study were to investigate the: (1) impact of classroom management training on classroom management style; (2) differences in attitudes toward classroom management between novice and…

  15. Natural Flood Management in context: evaluating and enhancing the impact.

    Science.gov (United States)

    Metcalfe, Peter; Beven, Keith; Hankin, Barry; Lamb, Rob

    2016-04-01

    The series of flood events in the UK throughout December 2015 have led to calls for a reappraisal of the country's approach to flood management. In parts of Cumbria so-called "1 in 100" year floods have occurred three times in the last ten years, leading to significant infrastructure damage. Hard-engineered defences upgraded to cope with an anticipated 20% increase in peak flows and these 1% AEP events have been overwhelmed. It has become more widely acknowledged that unsympathetic agricultural and upland management practices, mainly since the Second World War, have led to a significant loss of storage in mid and upper catchments and their consequent ability to retain and slow storm run-off. Natural Flood Management (NFM) is a nature-based solution to restoring this storage and flood peak attenuation through a network of small-scale features exploiting natural topography and materials. Combined with other "soft" interventions such as restoring flood plain roughness and tree-planting, NFM offers the attractive prospect of an intervention that can target both the ecological and chemical objectives of the Water Framework Directive and the resilience demanded by the Floods Directive. We developed a simple computerised physical routing model that can account for the presence of in-channel and offline features such as would be found in a NFM scheme. These will add storage to the channel and floodplain and throttle the downstream discharge at storm flows. The model was applied to the heavily-modified channel network of an agricultural catchment in North Yorkshire using the run-off simulated for two storm events that caused flooding downstream in the autumn of 2012. Using up to 60 online features we demonstrated some gains in channel storage and a small impact on the flood hydrograph which would, however, have been insufficient to prevent the downstream floods in either of the storms. Complementary research at JBA has applied their hydrodynamic model JFLOW+ to identify

  16. 78 FR 7450 - Final Environmental Impact Statement for Protecting and Restoring Native Ecosystems by Managing...

    Science.gov (United States)

    2013-02-01

    ... National Park Service Final Environmental Impact Statement for Protecting and Restoring Native Ecosystems... a Final Environmental Impact Statement for Protecting and Restoring Native Ecosystems by Managing... a manner that supports long-term ecosystem protection, supports natural ecosystem recovery and...

  17. Impact of Demographic Structure on Paddy and Forestland Management

    Institute of Scientific and Technical Information of China (English)

    LI Tiehua; XIANG Wenhua; XU Guozhen; ZENG Guangzheng

    2006-01-01

    In order to understand the impact of demographic structure on paddy and forestland management after the convening of the Third Plenary Session of the 11"1 CPC (Communist Party of China) Central Committee and the implementation of the Household Responsibility System (the government divided up land among peasants for cultivating and the peasants sell a set part of their produced goods to the government at stipulated prices by contract in the countryside of China), 147 households in 6 villages, belonging to Xiangtan County and Zhuzhou County in Hunan Province, were selected as research samples, and interview, questionnaire survey and second hand data analyzing were used as the methods. The results showed: Persons with different ages had different ideas, and young peasants would like to work in towns or cities for more income, so they used and depended on land less; In terms of sex, the male was still the main user of land, and therefore the ability, idea and activity of male played an important role in land management; Generally, the labors with better educational background grasped more knowledge and technologies, and they had more opportunity to get jobs and had better working condition and more income in town or cities, so they depended on and used land less.

  18. Social and Environmental Impacts of Forest Management Certification in Indonesia.

    Directory of Open Access Journals (Sweden)

    Daniela A Miteva

    Full Text Available In response to unsustainable timber production in tropical forest concessions, voluntary forest management certification programs such as the Forest Stewardship Council (FSC have been introduced to improve environmental, social, and economic performance over existing management practices. However, despite the proliferation of forest certification over the past two decades, few studies have evaluated its effectiveness. Using temporally and spatially explicit village-level data on environmental and socio-economic indicators in Kalimantan (Indonesia, we evaluate the performance of the FSC-certified timber concessions compared to non-certified logging concessions. Employing triple difference matching estimators, we find that between 2000 and 2008 FSC reduced aggregate deforestation by 5 percentage points and the incidence of air pollution by 31%. It had no statistically significant impacts on fire incidence or core areas, but increased forest perforation by 4 km2 on average. In addition, we find that FSC reduced firewood dependence (by 33%, respiratory infections (by 32% and malnutrition (by 1 person on average. By conducting a rigorous statistical evaluation of FSC certification in a biodiversity hotspot such as Indonesia, we provide a reference point and offer methodological and data lessons that could aid the design of ongoing and future evaluations of a potentially critical conservation policy.

  19. 78 FR 12347 - Notice of Availability of the Proposed Resource Management Plan and Final Environmental Impact...

    Science.gov (United States)

    2013-02-22

    ... Bureau of Land Management Notice of Availability of the Proposed Resource Management Plan and Final Environmental Impact Statement for the Lander Field Office Planning Area, WY AGENCY: Bureau of Land Management... of 1969, as amended, and the Federal Land Policy and Management Act of 1976, as amended, the Bureau...

  20. 64 FR 34266 - Notice of Availability of Proposed Owyhee Resource Management Plan and Final Environmental Impact...

    Science.gov (United States)

    1999-06-25

    ... Bureau of Land Management Notice of Availability of Proposed Owyhee Resource Management Plan and Final... Resource Management Plan (RMP) and associated final Environmental Impact Statement (EIS) for the Owyhee... the Owyhee Proposed Resource Management Plan, which is Alternative E in the final EIS. The...

  1. Effects of Different Concentrations of Gibberellin on the Flowering of Ground-cover Chrysanthemum 'Zichonglou'%不同浓度赤霉素对地被菊‘紫重楼’开花特性的影响

    Institute of Scientific and Technical Information of China (English)

    王媛; 崔雁汇; 孔一昌; 张强; 吕晋慧

    2012-01-01

    The effects of different concentrations of gibberellin on plant height, crown breadth, flowering characteristic (flowering season, flower number, petals number, flower diameter) and the pollen germination viability of ground-cover Chrysanthemum ' Zichonglou' were studied, which could provided substantial base for the hybrid breeding and regulating flower season of ground-cover Chrysanthemum. The results showed that 100-500 mg/L of gibberellin might cause the dewing color season 6-10 days ahead of time, the starting flower season 7-12 days ahead of time, and the abundant flowering season 2-7 days ahead of time. With the increase of gibberellin concentration ranging from 0 to 500 mg/L, internode and plant height were increased, but the flower number, petals number, crown breadth, and flower diameter were inhibited. The longest internode and plant height occurred with 500 mg/L gibberellin treatment. The pollen germination viability were improved by 100-300 mg/L of gibberellin, and impressed by 500 mg/L gibberellin.%笔者探讨不同浓度赤霉素(GA3)对地被菊‘紫重楼’株高、冠幅、开花特性(花期、开花量、花朵重瓣性、花径)和花粉生活力的影响,旨在为地被菊杂交育种、花期调控提供参考依据.试验结果表明,喷施100~500 mg/L GA3后,‘紫重楼’露色期、始花期及盛花期分别提前6~10天、7~12天和2~7天;GA3有利于节间伸长和株高增加,但植株开花量和花瓣重瓣性降低,冠幅、花径减小.其中,500 mg/L GA3处理下的地被菊节间长度与株高显著高于其他水平;100~300 mg/L GA3处理可促进花粉生活力,500 mg/L对花粉生活力有抑制作用.

  2. Analysis on Impact Factors for Forest Management Income of Forest Farmers in China

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Based on the investigation in Anji County of Zhejiang Province and Ba'nan District of Chongqing, this paper analyzed the characteristics of forest management behaviors of forest farmers in China and the impact factors for forest management income, and then came up with some policy recommendations to increase the forest management income of forest farmers. It argued that the factors to impact on forest management income of forest farmers in China include the choice of forest products type, the elements in fo...

  3. Moderating impact of tourism relationship management dimensions on tourism service quality, tourist satisfaction and destination loyalty

    Directory of Open Access Journals (Sweden)

    Arup Kumar Baksi

    2014-04-01

    Full Text Available This study attempts to assess the moderating impact of recently introduced tourist relationship management (TRM framework on service quality perception-tourist satisfaction-destination loyalty link. Tourist relationship management framework draws inspiration from customer relationship management (CRM model with validated addition of dimensions compatible to tourism dynamics. The study, carried out in Santiniketan, India, confirmed moderating impact of dimensional performance of tourist relationship management on perceived tourism service quality-tourist satisfaction-destination loyalty link.

  4. Strategic marketing management for health management: cross impact matrix and TOWS (threats, opportunities, weaknesses, strengths).

    Science.gov (United States)

    Proctor, T

    2000-01-01

    Organisations operate within a three-tiered environment--internal, micro and macro. The environment is a powerful force acting upon the effectiveness of strategic decision making. Failure to take cognisance of the influence of the three-tiered environment can have disastrous consequences. The cross-impact matrix and the TOWS matrix are two strategic decision-making aids that improve effective decision making. When used in conjunction with creative problem solving methods they can provide the basis of a powerful management tool.

  5. Impact of set-aside management on soil mesofauna

    Science.gov (United States)

    Landi, Silvia; d'Errico, Giada; Mazza, Giuseppe; Mocali, Stefano; Bazzoffi, Paolo; Roversi, Pio Federico

    2014-05-01

    To contrast the biodiversity decline, the current Common Agricultural Policy (CAP) 2014-2020 responds to urgent environmental challenges and provides some new greening attempts as pastures, rotations, orchard grasses, ecological set-aside and organic farming. This study, supported by the Italian National Project MONACO (MIPAAF), aims to provide preliminary indications about the ecological impact of set-aside on soil biodiversity. Soil invertebrates, mainly nematodes and microarthropods, are excellent candidates to study the human activity impacts on the environment. Indeed, invertebrates are abundant, relatively easy to sample, and they can quickly respond to soil disturbance. Nematode assemblages offer several advantages for assessing the quality of terrestrial ecosystems because of their permeable cuticle through which they are in direct contact with solvents in the soil capillary water. Moreover, nematodes have high diversity and represent a trophically heterogeneous group. The Maturity Index (MI), based on the nematode fauna, represents a gauge of the conditions of the soil ecosystem. Edaphic microarthropods play an important role in the soil system in organic matter degradation and nutrient cycling. They show morphological characters that reveal adaptation to soil environments, such as reduction or loss of pigmentation and visual apparatus, streamlined body form with appendages reduction, reduction or loss of flying, jumping or running adaptations, thinner cuticle for reduced water-retention capacity. The "Qualità Biologica del Suolo" (QBS) index, namely "Biological Quality of Soil", is based on the types of edaphic microarthropods to assess soil biological quality. Three different set-aside managements were compared with a conventional annual crop in three Italian sites (Caorle, VE; Fagna, FI; Metaponto, MT). After five years the biological quality of soils using MI and QBS was evaluated. Regarding nematodes, the family richness and the biological quality

  6. Impacts of radiation management techniques on the North Atlantic Oscillation

    Science.gov (United States)

    Adakudlu, Muralidhar; Helge Otterå, Odd; Tjiputra, Jerry; Muri, Helene; Grini, Alf; Schulz, Michael

    2017-04-01

    The effectiveness of various climate engineering techniques in limiting the global warming signal to reasonable levels has been the topic of state-of-the-art research on climate change. Using an Earth system model, we show that these techniques have the potential to bring down the high CO2 concentration climate in RCP8.5 to a moderate climate similar to RCP4.5 in terms of global temperature. Nevertheless, their influence on the regional aspects of atmospheric circulation is not clear. The regional circulation patterns in the atmosphere are largely characterized by the natural variability modes, such as the North Atlantic Oscillation (NAO). In this study, we assess the impacts of three radiation managment techniques, namely, Stratospheric Aerosol Injection (SAI), Marine Sky Brightening (MSB) and Cirrus Cloud Thinning (CCT), on the structure and features of the NAO. The results indicate an east-northeastward shift as well as intensification of the NAO spatial pattern in the global warming scenarios of RCP4.5 and RCP8.5, with the signal being most intense in the latter. The climate engineering forcings when applied to the RCP8.5 case tend to reduce the strength of the NAO with little impact on its position. The CCT case appears to have the maximum effect on the NAO signal. The patterns of cloud radiative forcing, expressed as the difference between net radiative forcing at TOA under average conditions and clear sky conditions, reveal a northeastward shift of the radiative heating in the north Atlantic region. This implies a possible link between the changes in the NAO signal and the cloud radiative forcing.

  7. Impact of human resource management practices on nursing home performance.

    Science.gov (United States)

    Rondeau, K V; Wagar, T H

    2001-08-01

    Management scholars and practitioners alike have become increasingly interested in learning more about the ability of certain 'progressive' or 'high-performance' human resource management (HRM) practices to enhance organizational effectiveness. There is growing evidence to suggest that the contribution of various HRM practices to impact firm performance may be synergistic in effect yet contingent on a number of contextual factors, including workplace climate. A contingency theory perspective suggests that in order to be effective, HMR policies and practices must be consistent with other aspects of the organization, including its environment. This paper reports on empirical findings from research that examines the relationship between HRM practices, workplace climate and perceptions of organizational performance, in a large sample of Canadian nursing homes. Data from 283 nursing homes were collected by means of a mail survey that included questions on HRM practices, programmes, and policies, on human resource aspects of workplace climate, as well as a variety of indicators that include employee, customer/resident and facility measures of organizational performance. Results derived from ordered probit analysis suggest that nursing homes in our sample which had implemented more 'progressive' HRM practices and which reported a workplace climate that strongly values employee participation, empowerment and accountability tended to be perceived to generally perform better on a number of valued organizational outcomes. Nursing homes in our sample that performed best overall were found to be more likely to not only have implemented more of these HRM practices, but also to report having a workplace climate that reflects the seminal value that it places on its human resources. This finding is consistent with the conclusion that simply introducing HRM practices or programmes, in the absence of an appropriately supportive workplace climate, will be insufficient to attain

  8. Comparison of toxicological impacts of integrated and chemical pest management in Mediterranean greenhouses

    NARCIS (Netherlands)

    Anton, A.; Castells, F.; Montero, J.I.; Huijbregts, M.A.J.

    2004-01-01

    The goal of this paper is to assess the relative impacts of pest-control methods in greenhouses, based on current LCA tools. As a case study, the relative impacts of two tomato production methods, chemical pest management (CPM) and integrated pest management (IPM), are assessed. The amount of the ac

  9. 77 FR 30320 - General Management Plan/Environmental Impact Statement, Ross Lake National Recreation Area, North...

    Science.gov (United States)

    2012-05-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR National Park Service General Management Plan/Environmental Impact Statement, Ross Lake National Recreation... the Final Environmental Impact Statement for the new General Management Plan (GMP) for Ross...

  10. 77 FR 74472 - Notice of Availability of the Final Tank Closure and Waste Management Environmental Impact...

    Science.gov (United States)

    2012-12-14

    ... of Availability of the Final Tank Closure and Waste Management Environmental Impact Statement for the... Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington (Final TC... and mixed low-level radioactive waste. The final EIS also includes a No Action Alternative to the...

  11. 77 FR 62214 - Travel Management Supplemental Environmental Impact Statement (SEIS), Eldorado National Forest...

    Science.gov (United States)

    2012-10-12

    ... Public Wheeled Motorized Travel Management EIS Record of Decision, March 2008 that were found by the... Forest Service Travel Management Supplemental Environmental Impact Statement (SEIS), Eldorado National... supplemental environmental impact statement. SUMMARY: In March 2008, the U.S. Forest Service completed...

  12. IMPACT OF THE NEW MEDIA KNOWLEDGE ON THE ORGANIZATION MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Mihaela STOICA

    2014-06-01

    Full Text Available Due to globalization new media strongly impacts organizations and management approaches. Access to social media platforms, open source movement, online collaboration, rapid communication and increasing power of consumers push hierarchical organization towards flexibility and adaptability. New media offers a wide range of channels for information on competitors, for brand promotion and to new markets. But competitors have also access to the same instruments. Globalization in terms of communication on collaborative platforms, determines organizations to adopt cross-cultural and cross-organizational approaches to ensure sending the right message to the right market at the right time. Maintaining organization globally competitive implies top human resources with a trans-disciplinary background and knowledge of using the new media infrastructure sustained by a right organizational structure. This paper aims at demonstrating, with some examples too, how new media is leading decision making process to a new level for protecting organization’s image setting new norms and principles for organization and people in order to achieve best results.

  13. Suicidality in sleep disorders: prevalence, impact, and management strategies

    Directory of Open Access Journals (Sweden)

    Drapeau CW

    2017-09-01

    Full Text Available Christopher W Drapeau, Michael R Nadorff Department of Psychology, Mississippi State University, Mississippi State, MS, USA Abstract: Sleep disturbances are associated with suicide-related thoughts and behaviors, and the incidence of sleep concerns and suicide has increased recently in the US. Most published research exploring the sleep–suicidality relation is focused on select sleep disorders, with few reviews offering a comprehensive overview of the sleep–suicidality literature. This narrative review broadly investigates the growing research literature on sleep disorders and suicidality, noting the prevalence of suicide ideation and nonfatal and fatal suicide attempts, the impact of several sleep disorders on suicide risk, and potential sleep-disorder management strategies for mitigating suicide risk. Aside from insomnia symptoms and nightmares, there exist opportunities to learn more about suicide risk across many sleep conditions, including whether sleep disorders are associated with suicide risk independently of other psychiatric conditions or symptoms. Generally, there is a lack of randomized controlled trials examining the modification of suicide risk via evidence-based sleep interventions for individuals with sleep disorders. Keywords: sleep, suicide, suicidality, insomnia, nightmares, treatment

  14. The Impact of Personality Traits on Conflict Management Methods

    Directory of Open Access Journals (Sweden)

    Muharrem Tuna

    2015-12-01

    Full Text Available It is widely accepted that the personality traits influence the occurrence of conflicts and that the managers have important responsibilities to deal with these conflicts. The subject of this work is to find the relationship between the personal traits of the managers and the conflict management methods that they use. Within this context, a survey was conducted on A group travel agencies and three, four and five star hotels operating in the seven regions of Turkey. Reliability and validity of the scale used to measure the opinions of the 1098 managers has been analyzed and correlation and regression analysis have been conducted. The findings suggest that the managers with dominant, revengeful and cold personal traits employ the management method of domination, that the introvert managers and the managers that can be exploited use the avoidance method and that the altruistic and the extrovert managers employ the accomodation method of conflict management.

  15. Managing Swedish forestry's impact on mercury in fish: Defining the impact and mitigation measures.

    Science.gov (United States)

    Eklöf, Karin; Lidskog, Rolf; Bishop, Kevin

    2016-02-01

    Inputs of anthropogenic mercury (Hg) to the environment have led to accumulation of Hg in terrestrial and aquatic ecosystems, contributing to fish Hg concentrations well above the European Union standards in large parts of Fennoscandia. Forestry operations have been reported to increase the concentrations and loads of Hg to surface waters by mobilizing Hg from the soil. This summary of available forestry effect studies reveals considerable variation in treatment effects on total Hg (THg) and methylmercury (MeHg) at different sites, varying from no effect up to manifold concentration increases, especially for the bioavailable MeHg fraction. Since Hg biomagnification depends on trophic structures, forestry impacts on nutrient flows will also influence the Hg in fish. From this, we conclude that recommendations for best management practices in Swedish forestry operations are appropriate from the perspective of mercury contamination. However, the complexity of defining effective policies needs to be recognized.

  16. The impacts of motivation, personal traits of managers and management education on the performances of public healthcare facilities

    OpenAIRE

    Karanović Nevena; Stošić Sanja

    2016-01-01

    Background/Aim. Exposed to increasing needs of users for better and faster services, more medications and innovative health technologies, managers of healthcare services in the public sector need motivation, permanent updating of information and constant personal development. The aim of this paper was to evaluate, on the basis of experienced healthcare managers, the impact of their motivation, selected character traits, managerial skills and formal education in management on healthcare facili...

  17. 75 FR 19989 - Final Environmental Impact Statement for Drought Management Planning at the Kerr Hydroelectric...

    Science.gov (United States)

    2010-04-16

    ... Bureau of Indian Affairs Final Environmental Impact Statement for Drought Management Planning at the Kerr... Management Planning at the Kerr Hydroelectric Project, Flathead Lake, Montana, is now available for public review and comment. DATES: The BIA will issue a final decision on drought management planning at the Kerr...

  18. 76 FR 55939 - Notice of Availability of the Draft Resource Management Plan and Associated Environmental Impact...

    Science.gov (United States)

    2011-09-09

    ... Environmental Impact Statement for the Lander Resource Management Plan Revision Project, Lander Field Office...: You may submit comments related to the Lander Resource Management Plan Revision Project by any of the..._WYMail@blm.gov . Mail: Lander Field Office, Attn: RMP Project Manager, 1335 Main Street, Lander, Wyoming...

  19. 76 FR 44604 - Draft Anacostia Park Wetland and Resident Canada Goose Management Plan/Environmental Impact...

    Science.gov (United States)

    2011-07-26

    ... National Park Service Draft Anacostia Park Wetland and Resident Canada Goose Management Plan/Environmental... (NPS) announces the availability of the Draft Anacostia Park Wetland and Resident Canada Goose... draft Plan/DEIS evaluates the impacts of several management alternatives that address managing...

  20. 78 FR 5490 - Draft Environmental Impact Statement for Tuolumne Wild and Scenic River Comprehensive Management...

    Science.gov (United States)

    2013-01-25

    ... Environmental Impact Statement (DEIS) for the proposed Tuolumne Wild and Scenic River Comprehensive Management... consequences of implementing a range of alternatives, including a no-action (continue with current management... capacities--are considered for all alternatives. No Action Alternative. Continuing current management and...

  1. Template for assessing climate change impacts and management options: TACCIMO user guide version 2.2

    Science.gov (United States)

    Emrys Treasure; Steven McNulty; Jennifer Moore Myers; Lisa Nicole Jennings

    2014-01-01

    The Template for Assessing Climate Change Impacts and Management Options (TACCIMO) is a Web-based tool developed by the Forest Service, U.S. Department of Agriculture to assist Federal, State, and private land managers and planners with evaluation of climate change science implications for sustainable natural resource management. TACCIMO is a dynamic information...

  2. 75 FR 10308 - Fire Management Plan, Final Environmental Impact Statement, Record of Decision, Grand Canyon...

    Science.gov (United States)

    2010-03-05

    ... Doc No: 2010-4414] DEPARTMENT OF THE INTERIOR National Park Service Fire Management Plan, Final... Impact Statement for the Fire Management Plan, Grand Canyon National Park. SUMMARY: Pursuant to the... availability of the Record of Decision for the Fire Management Plan, Grand Canyon National Park, Arizona. On...

  3. Managing immune diseases in the smartphone era: how have apps impacted disease management and their future?

    Science.gov (United States)

    Gallagher, Joe; O'Donoghue, John; Car, Josip

    2015-04-01

    Immunology, similar to other areas of clinical science, is a data-rich discipline that involves a great deal of interaction between healthcare professionals and their patients. The focus of this editorial is to review the challenges and opportunities for mobile healthcare applications within immunology. It is clear that further research is required to fully maximize the potential of mobile apps (e.g., regulations and guidelines, electronic health). However, it is equally clear that mobile healthcare applications have had a positive impact on patient outcomes (better response rates, more efficient usage of time and more accurate diagnosis). Overall, healthcare applications have a fundamental role to play in the future management of diseases as they will help to ensure that we deliver more effective patient care.

  4. NASA's Impacts Towards Improving International Water Management Using Satellites

    Science.gov (United States)

    Toll, D. L.; Doorn, B.; Searby, N. D.; Entin, J. K.; Lawford, R. G.; Mohr, K. I.; Lee, C. M.

    2013-12-01

    Key objectives of the NASA's Water Resources and Capacity Building Programs are to discover and demonstrate innovative uses and practical benefits of NASA's advanced system technologies for improved water management. This presentation will emphasize NASA's water research, applications, and capacity building activities using satellites and models to contribute to water issues including water availability, transboundary water, flooding and droughts to international partners, particularly developing countries. NASA's free and open exchange of Earth data observations and products helps engage and improve integrated observation networks and enables national and multi-national regional water cycle research and applications that are especially useful in data sparse regions of most developing countries. NASA satellite and modeling products provide a huge volume of valuable data extending back over 50 years across a broad range of spatial (local to global) and temporal (hourly to decadal) scales and include many products that are available in near real time (see earthdata.nasa.gov). To further accomplish these objectives NASA works to actively partner with public and private groups (e.g. federal agencies, universities, NGO's, and industry) in the U.S. and internationally to ensure the broadest use of its satellites and related information and products and to collaborate with regional end users who know the regions and their needs best. The event will help demonstrate the strong partnering and the use of satellite data to provide synoptic and repetitive spatial coverage helping water managers' deal with complex issues. This presentation will outline and describe NASA's international water related research, applications and capacity building programs' efforts to address developing countries critical water challenges in Asia, African and Latin America. This will specifically highlight impacts and case studies from NASA's programs in Water Resources (e.g., drought, snow

  5. Trail impacts and trail impact management related to ecotourism visitation at Torres del Paine National Park, Chile

    Science.gov (United States)

    Farrell, T.A.; Marion, J.L.

    2002-01-01

    Ecotourism and protected area visitation in Central and South America are largely dependent upon a relatively undisturbed quality of natural resources. However, visitation may impact vegetation, soil, water and wildlife resources, and degrade visitor facilities such as recreation sites and trails. Findings are reported from trail impact research conducted at Torres del Paine National Park in Patagonia, Chile. The frequency and magnitude of selected trail impacts and the relative effect of the amount of use, vegetation type, trail position and trail grade are investigated. Findings differed from previous studies in that amount of use was significantly related to both trail width increases and trail erosion. Management actions to minimize trail impacts are offered.

  6. Impact of thrombophilia screening on venous thromboembolism management practices.

    Science.gov (United States)

    Garcia-Horton, Alejandro; Kovacs, Michael J; Abdulrehman, Jameel; Taylor, Jay E; Sharma, Shobha; Lazo-Langner, Alejandro

    2017-01-01

    It is unclear whether thrombophilia testing provides any further information on risk of recurrence or guidance in management of patients with a first episode of idiopathic venous thromboembolism (VTE). Furthermore, after the introduction to clinical practice of clinical prediction rules, thrombophilia screening could be less relevant in anticoagulation decision making. We assessed the potential impact of thrombophilia screening on the decision of maintaining anticoagulation beyond the initially planned anticoagulation period in patients with an unprovoked VTE, before and after the introduction of a clinical prediction rule into practice. We conducted a single center, retrospective cohort study of consecutive patients with a diagnosis of unprovoked VTE, including a study period of 12years. Two groups were compared, before and after 2008. We included 1033 patients of which 85.2% were tested for thrombophilia and 26.2% were identified with any thrombophilia. A similar proportion of patients continued on anticoagulation after 6months (54.1% vs 57.1%, respectively). The proportion of patients continuing anticoagulation based on the thrombophilia screen remained small (13.9% vs 12.7%, respectively). Continuing anticoagulation beyond the initial period planned resulted in a 75% risk reduction in VTE recurrence, independent of the presence of thrombophilia (HR 0.25, 95% CI 0.12-0.55; P<0.001). Thrombophilia screening continues to have little relevance in clinical decision making for anticoagulation. Prolonging anticoagulation beyond 6months in an at-risk population decreased the risk of VTE recurrence regardless of their thrombophilia status. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. Pharmacist's impact on acute pain management during trauma resuscitation.

    Science.gov (United States)

    Montgomery, Kayla; Hall, A Brad; Keriazes, Georgia

    2015-01-01

    The timely administration of analgesics is crucial to the comprehensive management of trauma patients. When an emergency department (ED) pharmacist participates in trauma resuscitation, the pharmacist acts as a medication resource for trauma team members and facilitates the timely administration of analgesics. This study measured the impact of a pharmacist on time to first analgesic dose administered during trauma resuscitation. All adult (>18 years) patients who presented to this level II trauma center via activation of the trauma response system between January 1, 2009, and May 31, 2013, were screened for eligibility. For inclusion, patients must have received intravenous fentanyl, morphine, or hydromorphone in the trauma bay. The time to medication administration was defined as the elapsed time from ED arrival to administration of first analgesic. There were 1328 trauma response system activations during the study period; of which 340 patients were included. The most common analgesic administered was fentanyl (62% in both groups). When a pharmacist was participating, the mean time to first analgesic administered was decreased (17 vs 21 minutes; P = .03). Among the 78% of patients with documented pain scores, the overall mean reduction in pain scores from ED arrival to ED discharge was similar between the 2 groups. There was a 2.4 point reduction with a pharmacist versus 2.7 without a pharmacist, using a 0 to 10 numeric pain rating scale. The participation of a clinical pharmacist during trauma resuscitation significantly decreased the time to first analgesic administration in trauma patients. The results of this study supplement the literature supporting the integration of clinical ED pharmacists on trauma teams.

  8. Classroom Management Impacts Student Achievement: Tips to Thrive and Survive

    Science.gov (United States)

    Taylor, Bobby

    2009-01-01

    The purpose of this article is to share specific tips and techniques used by educators, education learning societies and experts in the field of education and classroom management. Classroom management is one of the greatest concerns of teachers and administrators when addressing the safety and well-being of students. Classroom management ranks at…

  9. Supply Chain Management Practices Impact on the Healthcare Perceived Organizational Performance in Malaysia

    Directory of Open Access Journals (Sweden)

    Meisam Karami

    2014-04-01

    Full Text Available The structure of the current study is based on to the prior studies on supply chain management practices and perceived organizational performance. The objective of the current study is to create a conceptual framework to investigating the link between supply chain management practices and healthcare’s perceived organizational performance that indicates the mediating impact of alliance integrated network in Malaysia. Dimensions of supply chain management practices such as demand management, information and technology management capacity and resource management, customer relationship management, supplier relationship management are determined to have a positive and significant relationship with perceived organizational performance. Furthermore, alliance network have the mediation impact on the direct relationship. The proposed research framework applies to a Malaysian health care industry which has limited studies.

  10. Evaluating greenhouse gas impacts of organic waste management options using life cycle assessment.

    Science.gov (United States)

    Kong, Dung; Shan, Jilei; Iacoboni, Mario; Maguin, Stephen R

    2012-08-01

    Efforts to divert organics away from landfills are viewed by many as an important measure to significantly reduce the climate change impacts of municipal solid waste management. However, the actual greenhouse gas (GHG) impacts of organics diversion from landfills have yet to be thoroughly evaluated and whether such a diversion provides significant environmental benefits in terms of GHG impacts must be answered. This study, using California-specific information, aimed to analyse the GHG impacts of organics diversion through a life-cycle assessment (LCA). This LCA considered all aspects of organics management including transportation, materials handling, GHG emissions, landfill gas capture/utilization, energy impacts, and carbon sequestration. The LCA study evaluated overall GHG impacts of landfilling, and alternative management options such as composting and anaerobic digestion for diverted organic waste. The LCA analysis resulted in net GHG reductions of 0.093, 0.048, 0.065 and 0.073 tonnes carbon equivalent per tonne organic waste for landfilling, windrow composting, aerated static pile composting, and anaerobic digestion, respectively. This study confirms that all three options for organics management result in net reductions of GHG emissions, but it also shows that organics landfilling, when well-managed, generates greater GHG reductions. The LCA provides scientific insight with regards to the environmental impacts of organics management options, which should be considered in decision and policy-making. The study also highlights the importance of how site and case-specific conditions influence project outcomes when considering organic waste management options.

  11. Corporate Impact Measuring and Managing Your Social Footprint

    CERN Document Server

    Henriques, Adrian

    2010-01-01

    It is widely accepted that sustainability has an inescapable social component, but companies find it very hard to understand and measure their social impacts. Why is this? This book, by noted CSR practitioner, consultant and educator Adrian Henriques, provides the first coherent approach to identifying, understanding, measuring and accounting for corporate social impact. Beginning with an analysis of the nature of corporate social impact and the role of the stakeholder, the complex relationship of social impact to economic and environmental impacts is explored. This naturally leads to an exami

  12. Environmental impacts of stormwater management and pollutant discharges

    DEFF Research Database (Denmark)

    Brudler, Sarah; Arnbjerg-Nielsen, Karsten; Hauschild, Michael Zwicky

    using life cycle assessment. The inventory for the assessment is based on an extensive literature research, planning documents and expert interviews. Here, we focus on the ecotoxicity impacts: The impact over the whole life cycle of the system, excluding local emissions, is 14 mio comparative toxic...... units (CTUe). This ecotoxicity impact is mainly caused by the emission of metals. Metals are, however, also important pollutants in stormwater runoff. In Copenhagen, the emission of stormwater pollutants from runoff are found to cause additional impacts of 19 mio CTUe when discharged directly...... to freshwater. If the water first infiltrates through soil, the impacts are significantly lower (10 mio CTUe). The stormwater system itself is passive, and mainly causes impacts during construction, while runoff goes through the system constantly over 100 years, which explains the large difference in impacts...

  13. Climate change impacts and uncertainties in flood risk management: Examples from the North Sea Region

    Energy Technology Data Exchange (ETDEWEB)

    Lawrence, D.; Graham, L.P.; Besten, J. Den; Andreasson, J.; Bergstroem, S.; Engen-Skaugen, T.; Foerland, E.; Groen, R.; Jespersen, M.; Jong, K. de; Olsson, J.

    2012-07-01

    This report presents methods used for estimating the hydrological impacts of climate change and their uncertainties, the expected impacts on extreme flows in Norway, and in Sweden with particular reference to Lake Vaenern, and examples of climate change impacts on river discharge and on agriculture in the Netherlands. Work considering changes in extreme precipitation is also reported, as are methods and strategies for communicating climate change impacts in flood management practice. (eb)

  14. Impact of soil management practices on soil fertility and disease suppressiveness

    OpenAIRE

    Tamm, Lucius; Bruns, Christian; Leifert, Carlo; Fuchs, Jacques G.; Thürig, Barbara; Specht, Nicole; Fliessbach, Andreas

    2006-01-01

    Soil management practices are targeted to provide adequate crop nutrition and to ensure durable soil fertility and to avoid negative environmental impacts. Soil management also aims to reduce pest and disease pressure on crops. Organic farming is believed to increase soil suppressiveness towards soil-borne diseases as well aerial diseases. In this paper we will discuss the potential of soil manage-ment as a tool to improve disease suppressiveness in practice.

  15. Energy management and its impact on avionics Proceedings of the Symposium, London, England, March 19, 1981

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    Topics discussed include design possibilities for improved fuel efficiency of civil transport aircraft, energy management in military combat aircraft, and the control of aircraft gas turbines for fuel economy. Particular attention is given to the impact of increasing cost upon the design of avionic fuel management systems and the operational and performance aspects of fuel management in civil aircraft. Consideration is also given to the FS2 Bedford Civil Flight Research Program as well as current and future developments in thrust management

  16. Impact on quality culture of total quality management practices factors

    Directory of Open Access Journals (Sweden)

    Faihan Mosaad Saud Alotaibi

    2014-09-01

    Full Text Available This study investigated total quality management practices and quality culture of Saudi Arabian contractors. Improving the quality can be achieved through implementation of total quality management although studies and researches work regarding this improvement is still lacking. A quantitative approach using the survey method was employed. With assistance from the Saudi Arabia Ministry of Municipal and Rural Affairs, survey questionnaires were distributed to selected contractors in Saudi Arabia. The collected data were analysed using correlation, and multiple regression analyses. The key findings were the confirmation of significant relationships between all total quality management practices and quality culture and a positive relationship between quality management practices and quality culture. Furthermore, total quality management practices were found to be able to explain 68.1% of the variance in quality culture, while quality culture explained 12.5% of the variance in competitiveness. Quality culture was found to only partially mediate the relationship between total quality management practices and competitiveness.

  17. Strategic Impact of Knowledge Management on Organisational Efficiency

    DEFF Research Database (Denmark)

    Larsen, Michael Holm; Pedersen, Mogens Kühn

    1999-01-01

    incentives in business relations, and on this basis identifies the notion of Distributed Knowledge Management as a means for creating efficiency strategies with symmetric incentives in business relations. In this way a strategic agenda for knowledge management is identified.......Knowledge management is rarely found in a strategy context. Although some companies already have introduced the role of a chief knowledge officer, knowledge management is not treated as a strategic endeavour. Furthermore, contributions from an academic point of view are scarce in the field...... of the strategic issues of knowledge management. This paper contributes with some insight in pointing out the strategic question that knowledge management might provide answers for: The efficiency issue of stategic positioning. Furthermore, the paper emphasises the distinction between symmetric and asymmetric...

  18. The Impact of an Information System on Logistics Management

    OpenAIRE

    Kata Iviæ

    2008-01-01

    A well-designed information system is a key element of logistics in the chain of managing, organizing and operating in both profit and nonprofit organizations. The advantages of applying strategic management in the development of information technologies contribute to positive development of logistics functions in an organization or institution as a whole. A prerequisite for successful logistics management is systematic gathering of required business information. Today it is no longer possibl...

  19. The Impact of Business Analytics on Management Accounting

    DEFF Research Database (Denmark)

    Nielsen, Steen

    The concept of 'analytics' has gained great interest in the academic literature but mostly for practical management since its formal show in the beginning of 2000. Analytics provide an integrated environment for predictive and descriptive modeling, data mining, text analytics, forecasting......, optimization, simulation, and experimental design and several other methodologies and techniques, whereas Analytical Performance Management (APM) means a systematic exploration of quantitative relationships among performance management factors. However, most of the discussion and development so far has been...

  20. The Impact of Business Analytics on Management Accounting

    DEFF Research Database (Denmark)

    Nielsen, Steen

    The concept of 'analytics' has gained great interest in the academic literature but mostly for practical management since its formal show in the beginning of 2000. Analytics provide an integrated environment for predictive and descriptive modeling, data mining, text analytics, forecasting......, optimization, simulation, and experimental design and several other methodologies and techniques, whereas Analytical Performance Management (APM) means a systematic exploration of quantitative relationships among performance management factors. However, most of the discussion and development so far has been...

  1. E-waste: impacts, issues and management strategies.

    Science.gov (United States)

    Hussain, Mumtaz; Mumtaz, Saniea

    2014-01-01

    The present electronic era has seen massive proliferation of electrical and electronic equipment especially during the last two decades. These gadgets have become indispensable components of human life. The gravity of this sensitive 21st century problem is being felt by relevant stakeholders from the community to global level. Consequently, the annual global generation of e-waste is estimated to be 20-50 million tons. According to the Basel Action Network, 500 million computers contain 287 billion kilograms (kg) plastics; 716.7 million kg lead; and 286,700 kg mercury. These gadgets contain over 50 elements from the periodic table. The lethal components include heavy metals (like cadmium, mercury, copper, nickel, lead, barium, hexavalent chromium and beryllium); phosphor; plastics; and brominated flame retardants. These are persistent, mobile, and bioaccumulative toxins that remain in the environment but their forms are changed and are carcinogens, mutagens and teratogens. The ensuing hazardous waste has created deleterious impacts on physical, biological and socioeconomic environments. The lithosphere, hydrosphere, biosphere, and atmosphere of Earth are being gravely polluted. Human beings and other biodiversity face fatal diseases, such as cancer, reproductive disorders, neural damages, endocrine disruptions, asthmatic bronchitis, and brain retardation. Marginal populations of developing countries living in squatter/slums are most vulnerable. Numerous issues are associated with uncontrolled generation, unscientific and environmentally inappropriate recycling processes for the extraction of heavy and precious metals (e.g., gold, platinum, and silver), illegal transboundary shipments from advanced to developing countries and weak conventions/legislations at global and national levels. Although the Basel Convention has been ratified by most countries, illicit trading/trafficking of hazardous substances remains unchecked, sometimes "disguised" as donations. The fact

  2. Impact of Collaborative ALM on Software Project Management

    Directory of Open Access Journals (Sweden)

    Tahmoor Shoukat

    2014-05-01

    Full Text Available To produce a release of software, ALM is a key for streaming the team’s ability. ALM consists of the core disciplines of requirements definition and its management, asset management, development, build creation, testing, and release that are all planned by project management and orchestrated by using some form of process [1]. The assets and their relationships are stored by the development team repository. Detailed reports and charts provide visibility into team’s progress. In this paper we will describe how the ALM involves software development activities and assets coordination for the production and management of software applications throughout their entire life cycle.

  3. Tax Risk Management Practices and their Impact on Tax Compliance Behaviour - The Views of Tax Executives from Large Australian Companies

    National Research Council Canada - National Science Library

    Catriona Lavermicocca

    2011-01-01

    ... and the ability to manage those tax risks. The views of tax managers on the impact of tax risk management practices on compliance behaviour are also discussed and used to identify issues requiring further research...

  4. Surgical management of palatal placed, inverted, dilacerated and impacted mesiodens.

    Science.gov (United States)

    Nagaveni, Nb; Shashikiran, Nd; Reddy, Vv Subba

    2009-01-01

    Teeth may vary in size, shape and number. Mesiodens is the most commonly occurring supernumerary tooth, usually seen between upper two central incisors which may be impacted or erupted. The present paper describes a rare case of palatal placed, inverted, severely dilacerated and impacted mesiodens which was detected on radiographic examination for some other problem.

  5. Assessing the impact of Solvency Assessment and Management on ...

    African Journals Online (AJOL)

    kirstam

    documenting the risk management strategy, having an explicit asset- liability management .... risk regulator for financial institutions, leading to steps to identify institutions ... The evaluation was expanded in 2009 to take into account ... The market conduct regulator's responsibility, on the other hand, will remain with the FSB ...

  6. Process and impact of product data management implementation

    NARCIS (Netherlands)

    Wognum, P.M.; Kerssens-van Drongelen, I.C.

    2005-01-01

    According to the definition of CIMdata, Product Data Management (PDM) supports management of both data and the product development process during the total life cycle of the product. However, several problems exist with the adoption and implementation of PDM functionality in organisations. To learn

  7. Impact of Management on Avian Communities in the Scottish Highlands.

    Directory of Open Access Journals (Sweden)

    Scott Newey

    Full Text Available The protection of biodiversity is a key national and international policy objective. While protected areas provide one approach, a major challenge lies in understanding how the conservation of biodiversity can be achieved in the context of multiple land management objectives in the wider countryside. Here we analyse metrics of bird diversity in the Scottish uplands in relation to land management types and explore how bird species composition varies in relation to land managed for grazing, hunting and conservation. Birds were surveyed on the heather moorland areas of 26 different landholdings in Scotland. The results indicate that, in relation to dominant management type, the composition of bird species varies but measures of diversity and species richness do not. Intensive management for grouse shooting affects the occurrence, absolute and relative abundance of bird species. While less intensive forms of land management appear to only affect the relative abundance of species, though extensive sheep grazing appears to have little effect on avian community composition. Therefore enhanced biodiversity at the landscape level is likely to be achieved by maintaining heterogeneity in land management among land management units. This result should be taken into account when developing policies that consider how to achieve enhanced biodiversity outside protected areas, in the context of other legitimate land-uses.

  8. Impacts of forest and land management on biodiversity and carbon

    Science.gov (United States)

    Valerie Kapos; Werner A. Kurz; Toby Gardner; Joice Ferreira; Manuel Guariguata; Lian Pin Koh; Stephanie Mansourian; John A. Parrotta; Nokea Sasaki; Christine B. Schmitt; Jos Barlow; Markku Kanninen; Kimiko Okabe; Yude Pan; Ian D. Thompson; Nathalie. van Vliet

    2012-01-01

    Changes in the management of forest and non-forest land can contribute significantly to reducing emissions from deforestation and forest degradation. Such changes can include both forest management actions - such as improving the protection and restoration of existing forests, introducing ecologically responsible logging practices and regenerating forest on degraded...

  9. Woody plants and woody plant management: ecology, safety, environmental impact

    Science.gov (United States)

    James H. Miller

    2001-01-01

    Wise and effective woody plant management is an increasing necessity for many land uses and conservation practices, especially on forests and rangelands where native or exotic plants are affecting productivity, access, or critical habitat. Tools and approaches for managing woody plants have been under concerted development for the past 50 years, integrating mechanical...

  10. The Impact Of Network Management On Outcomes In Governance Networks

    NARCIS (Netherlands)

    E-H. Klijn (Erik-Hans); A.J. Steijn (Bram); J. Edelenbos (Jurian)

    2010-01-01

    markdownabstract__Abstract__ There is a large amount of literature and research on network management strategies. However, only a limited portion of this literature examines the relationship between network management strategies and outcomes (for an exception, see Meier and O'Toole 2001). Most of

  11. The impact of leadership qualities on quality management improvement

    Directory of Open Access Journals (Sweden)

    Ph. D. Radoslaw Wolniak

    2011-05-01

    Full Text Available Currently, the importance of leadership is considered more and more often in quality management. The need of an appropriate leader has been already emphasized in ISO 9000 standards, in TQM philosophy as well as in different models of improvement which are used in the methodologies of prizing quality. Yet, it is in the concept of TQL where the attitude based on the need of leadership in an organization has achieved its best-developed, full shape. On the basis of the conducted studies, the following publication presents the analysis of the dependence between leadership qualities of managers and the improvement of quality management. There has been an attempt to define the qualities, which a manager being responsible for quality management, should have.

  12. The impact of leadership qualities on quality management improvement

    Directory of Open Access Journals (Sweden)

    Radoslaw Wolniak

    2011-12-01

    Full Text Available Currently, the importance of leadership is considered more and more often in quality management. The need of an appropriate leader has been already emphasized in ISO 9000 standards, in TQM philosophy as well as in different models of improvement which are used in the methodologies of prizing quality. Yet, it is in the concept of TQL where the attitude based on the need of leadership in an organization has achieved its best-developed, full shape. On the basis of the conducted studies, the following publication presents the analysis of the dependence between leadership qualities of managers and the improvement of quality management. There has been an attempt to define the qualities, which a manager being responsible for quality management, should have.

  13. The applicability of terrestrial visitor impact management strategies to the protection of coral reefs

    Science.gov (United States)

    Marion, J.L.; Rogers, C.S.

    1994-01-01

    A dramatic expansion in nature-based tourism to tropical coastal destinations has occurred in the past 20 years. Tourism development, combined with intense recreational pressures, has irreversibly transformed and degraded many popular scenic natural environments. This paper examines the management of recreational impacts to coral reefs using Virgin Islands National Park as a case study. A review of terrestrial recreational ecology research explores the implications and potential applicability of some principal findings to the protection of coral reefs. Visitor impact management recommendations for the protection of coral reefs are offered. Managers can minimize coral reef recreational impacts by (1) restricting high-impact uses, (2) containing rather than dispersing recreational use, (3) encouraging the use of resistant environments, (4) teaching low-impact recreational practices, and (5) enforcing park rules and regulations.

  14. How Leadership Style Impacts The Management Information System Quality-A Theorytical Study

    Directory of Open Access Journals (Sweden)

    Alfian

    2015-08-01

    Full Text Available This study aimed to examine the theoretical impact leadership styles on the quality of management information systems. Several approaches of leadership styles theory is used to explain of how the impact on the quality of management information systems. In order to measure the impact of leadership styles on the quality of management information systems can be seen from the way or behavior or styles of leadership in influencing subordinates with several approaches including 1 Trait theory of leadership 2 Contingency theory of leadership 3 Path-goal theory of leadership 4 Transformational and transactional theories of leadership. The results achieved in the context of the management information system of leadership is leadership can influence subordinates users systems achieve effective performance namely the presence of a situation where the user system implementing quality management information system to produce quality information

  15. The potential impacts of sodium management on Frit Development for Coupled Operations

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, F. C. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Edwards, T. B. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Peeler, D. K. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2015-06-10

    In this report, Section 2.0 provides a description of sodium management and its impact on the glass waste form, Section 3.0 provides background information on phase separation, Section 4.0 provides the impact of sodium management on SB9 frit development efforts and the results of a limited scoping study investigating phase separation in potential DWPF frits, and Section 5.0 discusses potential technical issues associated with using a phase separated frit for DWPF operations.

  16. Impact of managers' personal determinants in notifying workplace hazards.

    Science.gov (United States)

    Rabin, S; Feiner, M; Shaham, J; Yekutieli, D; Ribak, J

    1998-05-01

    Notification about work hazards is a legal requirement in advanced industrial countries, but workers have claimed, that in many cases, they do not receive enough information regarding risks, exposure, and medical problems. The recent professional literature on the subject has explored the ways in which notification is delivered without sufficiently considering the psychological incentives and barriers that may affect managers in transmitting risk information. The present study aimed at examining managers' personal determinants and notification of work hazards in a sample of 106 managers and 460 workers in 40 departments of three industrial plants in Israel. Results of our study showed that both managers and workers perceived the importance of the delivery of safety information as quite high (means of 3.43 and 3.7, respectively, out of 5), with managers reporting that they rely primarily on personal modes of communication. Immediate supervisors were regarded by both groups as the most important persons in notification. Managers having past experience in treating injured workers notified more, primarily using personal notification. The most important personal determinants that positively predicted managers' notification were their sense of self-efficacy and positive expectation of notification. Outcome denial and coping by distancing were negatively correlated with notifying about these risks.

  17. Data Overload Impact on Project Management: How Knowledge Management Systems Can Improve Federal Agencies Effectiveness

    Science.gov (United States)

    Rodriguez, Jacinto

    2013-01-01

    This mixed method exploratory case study was used to explore the effect data overload has on project management, how data overload affects project management effectiveness, how prepared program office staff is to manage multiple projects effectively, and how the program office's organizational structure and data management systems affect project…

  18. Data Overload Impact on Project Management: How Knowledge Management Systems Can Improve Federal Agencies Effectiveness

    Science.gov (United States)

    Rodriguez, Jacinto

    2013-01-01

    This mixed method exploratory case study was used to explore the effect data overload has on project management, how data overload affects project management effectiveness, how prepared program office staff is to manage multiple projects effectively, and how the program office's organizational structure and data management systems affect project…

  19. Bullying: The impact of teacher management and trait emotional intelligence.

    Science.gov (United States)

    Casas, José A; Ortega-Ruiz, Rosario; Del Rey, Rosario

    2015-09-01

    The bullying phenomenon has serious consequences for those that are involved. In order to find more effective ways to eradicate it from the schools, more research is needed. In this context, teacher management and emotional intelligence (EI) are shown to be relevant keys to consider. The aim of this study was to analyse the ways in which teacher management and trait EI affect involvement in bullying aggression and victimization. A total of 2,806 Spanish schoolchildren (51.8% girls; Age M = 15.44; SD = 1.79) participated in this transversal study. Self-report questionnaires were administrated; four of the dimensions of the Schoolwide Climate Scale: Bullying victimization; bullying aggression; positive teacher management; and negative teacher management. They also completed the Spanish version of the TMMS-24 EI questionnaire. After encoding the data, six structural equation models were created to study the direct and joint effects of teacher management and trait EI on bullying aggression and victimization. The models were run for both the whole sample and split samples based on the education cycles and sex. Results showed that both positive and negative teacher management were closely linked to involvement in bullying aggression and victimization. EI was also found to be directly related to bullying involvement. Furthermore, results revealed that teacher management was directly related to trait EI. Education cycle differences were found, but no sex-specific differences were apparent in the sample. Conclusions of the study highlight the important role that teacher management plays with regard to bullying involvement and trait EI, and include a discussion of the need to include teacher management in bullying prevention programmes at schools. © 2015 The British Psychological Society.

  20. Impact of Subcontracting and Outsourced Processes on Effective Project Management

    OpenAIRE

    Shirvani, Ramin

    2012-01-01

    The purpose of this is to see the importance to see risk management as a whole, in any industry, in any field. Whether looking at an industry such as the banking industry of RBS/NatWest or automobile industry such as Toyota or the aviation industry such as Boeing. There are common occurrences between these industries; however these companies and their decisions will differ. Is one better than the other, in how they manage risk; is there one correct way to manage risk; these questions are not ...

  1. Managing the impacts of endocrine disrupting chemicals in wastewater-impacted streams

    Science.gov (United States)

    Journey, Celeste A.; Bradley, Paul M.; Kolpin, Dana W.; Bradley, Paul M.

    2013-01-01

    A revolution in analytical instrumentation circa 1920 greatly improved the ability to characterize chemical substances [1]. This analytical foundation resulted in an unprecedented explosion in the design and production of synthetic chemicals during and post-World War II. What is now often referred to as the 2nd Chemical Revolution has provided substantial societal benefits; with modern chemical design and manufacturing supporting dramatic advances in medicine, increased food production, and expanding gross domestic products at the national and global scales as well as improved health, longevity, and lifestyle convenience at the individual scale [1, 2]. Presently, the chemical industry is the largest manufacturing sector in the United States (U.S.) and the second largest in Europe and Japan, representing approximately 5% of the Gross Domestic Product (GDP) in each of these countries [2]. At the turn of the 21st century, the chemical industry was estimated to be worth more than $1.6 trillion and to employ over 10 million people, globally [2]. During the first half of the 20th century, the chemical sector expanded rapidly, the chemical industry enjoyed a generally positive status in society, and chemicals were widely appreciated as fundamental to individual and societal quality of life. Starting in the 1960s, however, the environmental costs associated with the chemical industry increasingly became the focus, due in part to the impact of books like “Silent Spring” [3] and “Our Stolen Future” [4] and to a number of highly publicized environmental disasters. Galvanizing chemical industry disasters included the 1976 dioxin leak north of Milan, Italy, the Love Canal evacuations in Niagara, New York beginning in 1978, and the Union Carbide leak in Bhopal, India in 1984 [2]. Understanding the environmental impact of synthetic compounds is essential to any informed assessment of net societal benefit, for the simple reason that any chemical substance that is in

  2. Privacy Impact Assessment for the Correspondence Management System

    Science.gov (United States)

    The Correspondence Management System collects basic contact information (name, address, e-mail and phone number). Learn how this data is collected, how it will be used, access to the data, the purpose of data collection, and record retention policies.

  3. Privacy Impact Assessment for the Integrated Grants Management System

    Science.gov (United States)

    The Integrated Management System collects contact information and other Personally Identifiable Information (PII). Learn how this data is collected, how it will be used, access to the data, the purpose of data collection, and record retention policies.

  4. The Impact of Strategic Human Resource Management on ...

    African Journals Online (AJOL)

    Nneka Umera-Okeke

    an organization are passive resources which require human application to .... performance is contingent on organizations' work place climate in the ... management training in HR, selection system, career planning, and job definition were.

  5. the impact of community participation in rural water management in ...

    African Journals Online (AJOL)

    USER

    2016-04-14

    Apr 14, 2016 ... embrace community management model in rural water systems. Community ... participation in decision making which has been welcomed even ... substantial support in the international community ... Methodology. The Study ...

  6. Impact on quality culture of total quality management practices factors

    OpenAIRE

    Faihan Mosaad Saud Alotaibi

    2014-01-01

    This study investigated total quality management practices and quality culture of Saudi Arabian contractors. Improving the quality can be achieved through implementation of total quality management although studies and researches work regarding this improvement is still lacking. A quantitative approach using the survey method was employed. With assistance from the Saudi Arabia Ministry of Municipal and Rural Affairs, survey questionnaires were distributed to selected contractors i...

  7. Humanitarian fleet management : impacts on humanitarian logistics by outsourcing

    OpenAIRE

    Hajdarovic, Mina; Jensen, Jannicke

    2013-01-01

    The main purpose of this thesis is to contribute with insights to outsourcing in the humanitarian sector, by focusing on fleet management activities. The theoretical framework showed little research combining outsourcing and fleet literature with humanitarian science. Therefore we aimed to answer the following research question: How can outsourcing of fleet management activities influence humanitarian logistics? To provide an answer to this question we looked at both the demand-side and the s...

  8. Managing Socio-Cultural Impacts of Tourism on the Rural Tourism ...

    African Journals Online (AJOL)

    Managing Socio-Cultural Impacts of Tourism on the Rural Tourism ... This mingling has been associated with discernible changes in the culture and lifestyles ... that focused on the ways in which socio-cultural impacts of tourism on rural areas ...

  9. Impact of Knowledge Management on Learning Organization Practices in India: An Exploratory Analysis

    Science.gov (United States)

    Chawla, Deepak; Joshi, Himanshu

    2011-01-01

    Purpose: This paper aims to report the preliminary findings of the difference in learning organization (LO) practices across industries. It also reports the impact of knowledge management (KM) dimensions on LO and whether this impact is different across manufacturing, IT and IT-enabled services (ITES) and power generation and distribution in…

  10. 78 FR 47410 - General Management Plan, Draft Environmental Impact Statement, Gateway National Recreation Area...

    Science.gov (United States)

    2013-08-05

    ... National Park Service General Management Plan, Draft Environmental Impact Statement, Gateway National Recreation Area, New Jersey and New York AGENCY: National Park Service, Interior. ACTION: Notice of... National Park Service (NPS) is releasing a Draft Environmental Impact Statement (DEIS) for the...

  11. The Impact of Information and Communication Technology (ICT) on the Management Practices of Malaysian Smart Schools

    Science.gov (United States)

    Zain, Muhammad Z. M.; Atan, Hanafi; Idrus, Rozhan M.

    2004-01-01

    The impact of Information and Communication Technology (ICT) on the management practices in the Malaysian Smart Schools was investigated. The analysis revealed that the impact has resulted in changes that include the enrichment of the ICT culture among students and teachers, more efficient student and teacher administration, better accessibility…

  12. 78 FR 75913 - Final Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site...

    Science.gov (United States)

    2013-12-13

    ... Final Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland... addressed the Final Hanford Site Solid (Radioactive and Hazardous) Waste Program Environmental Impact... in the following paragraphs. As stated in the Final TC&WM EIS, for the actions related to tank waste...

  13. 76 FR 70483 - Environmental Impact Statement and General Management Plan, Paterson Great Falls National...

    Science.gov (United States)

    2011-11-14

    ... National Park Service Environmental Impact Statement and General Management Plan, Paterson Great Falls... Environmental Impact Statement (GMP/EIS) for Paterson Great Falls National Historical Park (NHP), New Jersey. In the park's enabling legislation, Congress established the Paterson Great Falls NHP Advisory...

  14. Human Interventions versus Climate Change: Impacts on Water Management

    Science.gov (United States)

    Gautam, M. R.; Acharya, K.

    2009-12-01

    Water availability and occurrence of water induced disasters are impacted by both natural and human centric drivers. Climate change is considered to be one of the noted drivers in this regard. Human interventions through land use/land cover change, stream and floodplain regulations via dams, weirs, and embankments could be other equally important group of drivers. Unlike developed countries that have both resources and capabilities to adapt and mitigate the impact of such drivers, developing countries are increasingly at more risk. Identifying roles of such drivers are fundamental to the formulation of any adaptation and mitigation plans for their impacts for developing countries. In this study, we present a few examples from three regions of Nepal- a developing country in South Asia generally considered as a water rich country. Through results of modeling and statistical analyses, we show which driver is in control in different watersheds. Preliminary results show that climate change impact appears to be more prominent in large snow-fed river basins. In the smaller non-snow-fed watersheds originating from the middle hill, the impacts are not explicit despite perception of local people about changes in the water availability. In the southern belt bordering India, the impacts of river regulation on downstream areas are found to be the principal cause of flooding/inundation.

  15. The potential application of social impact assessment in integrated coastal zone management

    NARCIS (Netherlands)

    Vanclay, Frank

    2012-01-01

    Integrated coastal zone management (ICZM) would be significantly enhanced if there was greater connection to the field of social impact assessment (SIA). SIA is the process of managing the social issues of planned interventions (projects, policies, plans, and programs). SIA can also be used to consi

  16. Impacts of Community Forest Management on human economic well-being across Madagascar

    DEFF Research Database (Denmark)

    Rasolofoson, Ranaivo Andriarilala; Ferraro, Paul J.; Ruta, Giovanni

    2016-01-01

    Community Forest Management (CFM) devolves forest management to local communities to achieve conservation and human well-being goals. Yet, the evidence for CFM's impacts is mixed and difficult to interpret because of inadequate attention to rival explanations for the observed empirical patterns. ...

  17. 76 FR 75557 - Draft Environmental Impact Statement for General Management Plan/Wilderness Study, Hawaii...

    Science.gov (United States)

    2011-12-02

    .... As part of this conservation planning and environmental impact analysis effort, the Draft EIS will... managing the area over the next 15 to 20 years. The GMP will prescribe desired resource conditions and... alternatives for managing the park, including ``no-action'' and ``agency preferred'' alternatives will be...

  18. 77 FR 39253 - Final Environmental Impact Statement on the Denali Park Road Vehicle Management Plan, Denali...

    Science.gov (United States)

    2012-07-02

    ... electronic format online at the NPS Planning, Environmental and Public Comment Web site at http... the impacts of the alternatives for managing vehicle use along the Denali Park Road. Since the mid... service was added for visitor transportation. The present approach for managing vehicles on the park road...

  19. 77 FR 33237 - Saline Valley Warm Springs Management Plan/Environmental Impact Statement, Death Valley National...

    Science.gov (United States)

    2012-06-05

    ... Environmental Policy Act of 1969, the National Park Service (NPS) is initiating the conservation planning and... different approaches for managing the Saline Valley Warm Springs area to determine the potential impacts on... Assessment that will provide a framework for managing lands and resources surrounding Warm Springs. The...

  20. Human Resource Management in Hong Kong Preschools: The Impact of Falling Rolls on Staffing

    Science.gov (United States)

    Ho, Choi-Wa Dora

    2009-01-01

    Purpose: The purpose of this paper is to discuss the impact of falling rolls on human resource management in local preschools in Hong Kong. It aims to argue that the developing role of leadership in creating a culture and procedures for collective participation in staff appraisal is important for human resource management in preschool settings.…

  1. The potential application of social impact assessment in integrated coastal zone management

    NARCIS (Netherlands)

    Vanclay, Frank

    2012-01-01

    Integrated coastal zone management (ICZM) would be significantly enhanced if there was greater connection to the field of social impact assessment (SIA). SIA is the process of managing the social issues of planned interventions (projects, policies, plans, and programs). SIA can also be used to consi

  2. Environmental impacts of SMEs and the effects of formal management tools : Evidence from EU's largest survey

    NARCIS (Netherlands)

    Graafland, Johan; Smid, Hugo

    Much literature on corporate social responsibility suggests that formal management tools to manage environmental impacts, such as environmental reporting or ISO14001 certification, are not suitable for small and medium-sized enterprises (SMEs). Other studies, however, argue that using some form of

  3. Grappling with Classroom Management: The Orientations of Preservice Teachers and Impact of Student Teaching

    Science.gov (United States)

    Putman, S. Michael

    2009-01-01

    This article describes research conducted to examine 71 preservice teachers' theoretical orientations of classroom management and the impact of student teaching on these orientations as well as their overall views regarding classroom management. Results indicated preservice teachers demonstrated inconsistent beliefs with regard to philosophies of…

  4. 78 FR 55093 - Dog Management Plan, Supplemental Environmental Impact Statement, Golden Gate National Recreation...

    Science.gov (United States)

    2013-09-09

    ... National Park Service Dog Management Plan, Supplemental Environmental Impact Statement, Golden Gate.... Current dog management in the park is based on a number of factors. Areas included in the GGNRA Citizens... availability. SUMMARY: Pursuant to Section 102 (2)(c) of the National Environmental Policy Act of 1969, 42 U.S...

  5. 78 FR 5494 - Off-Road Vehicle Management Plan, Draft Environmental Impact Statement, Lake Meredith National...

    Science.gov (United States)

    2013-01-25

    ... National Park Service Off-Road Vehicle Management Plan, Draft Environmental Impact Statement, Lake Meredith... costs associated with ORV management. New and current education and outreach efforts would also continue.... SUMMARY: Pursuant to Sec. 102(2)(C) the National Environmental Policy Act of 1969, 42 U.S.C. 4332(2)(C...

  6. Environmental impacts of SMEs and the effects of formal management tools : Evidence from EU's largest survey

    NARCIS (Netherlands)

    Graafland, Johan; Smid, Hugo

    2016-01-01

    Much literature on corporate social responsibility suggests that formal management tools to manage environmental impacts, such as environmental reporting or ISO14001 certification, are not suitable for small and medium-sized enterprises (SMEs). Other studies, however, argue that using some form of f

  7. Estimating the Economic Impacts of Recreation Response to Resource Management Alternatives

    Science.gov (United States)

    Donald B.K. English; J. Michael Bowker; John C. Bergstrom; H. Ken Cordell

    1995-01-01

    Managing forest resources involves tradeoffs and making decisions among resource management alternatives. Some alternatives will lead to changes in the level of recreation visitation and the amount of associated visitor spending. Thus, the alternatives can affect local economies. This paper reports a method that can be used to estimate the economic impacts of such...

  8. Grappling with Classroom Management: The Orientations of Preservice Teachers and Impact of Student Teaching

    Science.gov (United States)

    Putman, S. Michael

    2009-01-01

    This article describes research conducted to examine 71 preservice teachers' theoretical orientations of classroom management and the impact of student teaching on these orientations as well as their overall views regarding classroom management. Results indicated preservice teachers demonstrated inconsistent beliefs with regard to philosophies of…

  9. Human Resource Management in Hong Kong Preschools: The Impact of Falling Rolls on Staffing

    Science.gov (United States)

    Ho, Choi-Wa Dora

    2009-01-01

    Purpose: The purpose of this paper is to discuss the impact of falling rolls on human resource management in local preschools in Hong Kong. It aims to argue that the developing role of leadership in creating a culture and procedures for collective participation in staff appraisal is important for human resource management in preschool settings.…

  10. 77 FR 37438 - Draft Trail Management Plan and Environmental Impact Statement for Cuyahoga Valley National Park...

    Science.gov (United States)

    2012-06-21

    ... the full variety of trail experiences the Park has to offer. Trail hubs would be placed at existing... National Park Service Draft Trail Management Plan and Environmental Impact Statement for Cuyahoga Valley... National Park Service (NPS) announces the availability of a draft Trail Management Plan and...

  11. Visitor and recreation impact monitoring: Is it lost in the gulf between science and management?

    Science.gov (United States)

    David N. Cole

    2006-01-01

    Park managers have seldom had the scientific information on recreation and its impacts that they need. Despite allocating substantial portions of park budgets to visitor management, few resources are typically allocated to recreation science. This is hugely problematic. Visitors are a focal species in every park and yet we have little systematic information about how...

  12. Management impacts on forest floor and soil organic carbon in northern temperate forests of the US

    Science.gov (United States)

    Coeli M. Hoover

    2011-01-01

    The role of forests in the global carbon cycle has been the subject of a great deal of research recently, but the impact of management practices on forest soil dynamics at the stand level has received less attention. This study used six forest management experimental sites in five northern states of the US to investigate the effects of silvicultural treatments (light...

  13. The Impact of Federal Regulations on Research Management in Colleges and Universities: Overview and Summaries.

    Science.gov (United States)

    Perkins, John A.; And Others

    The University of California Research Management Improvement Project (RMIP) was initiated to point out federal requirements and their impacts on the educational institution. The findings are contained in nine separate reports covering case flow; environmental health and safety; federal procurement requirements; financial management: budgeting and…

  14. Impact of School Managers' Altruist Behaviors upon Organizational Cynicism: The Case of Kocaeli, Turkey

    Science.gov (United States)

    Konakli, Tugba

    2013-01-01

    The aim of this research is to determine the impact of school managers' altruist behaviors upon organizational cynicism by examining the relationship between school managers' altruist behaviors according to teachers and teachers' perceptions of organizational cynicism. The research sample consisted of 250 teachers employed in 15 primary schools,…

  15. 76 FR 72436 - Draft Environmental Impact Statement for Protecting and Restoring Native Ecosystems by Managing...

    Science.gov (United States)

    2011-11-23

    ...; 2310-0057-422] Draft Environmental Impact Statement for Protecting and Restoring Native Ecosystems by... Restoring Native Ecosystems by Managing Non-Native Ungulates. SUMMARY: The National Park Service (NPS... Restoring Native Ecosystems by Managing Non-Native Ungulates, Hawaii Volcanoes National Park, Hawaii. The...

  16. 77 FR 14414 - Notice of Intent To Revise Resource Management Plans and an Associated Environmental Impact...

    Science.gov (United States)

    2012-03-09

    ... involved in the planning process: Timber, wildlife and fisheries, economics, botany, climate change/carbon... Environmental Impact Statement for Six Western Oregon Districts of the Bureau of Land Management AGENCY: Bureau..., the Bureau of Land Management (BLM) Oregon State Office, Portland, Oregon, intends to revise...

  17. Sustainability impact assessment of forest management alternatives in Europe: an introductory background and framework

    NARCIS (Netherlands)

    Carnus, J.M.; Hengeveld, G.M.; Mason, B.

    2012-01-01

    Adaptation of forest management practices in the context of rapid climatic and socioeconomic changes is a global concern. Stakeholders in the forest-based sector as well as policy makers need improved methods and tools to assess potential impacts of changes in management on sustainability

  18. Management accounting control systems’ impact on joint venture performance: the positive role of managers’ experience

    Directory of Open Access Journals (Sweden)

    Marcela Porporato

    2016-04-01

    Full Text Available This study explores the impact of management planning and control systems’ use on 50/50 joint venture’s performance operating in the auto industry. It explores the effect of the use of these systems by organizations operating in turbulent environments through an analysis of the impact that managers’ experience has on the intensity and purpose of use of management planning and control systems. The study of this topic emerges as the results of previous exploratory field studies of JVs (Groot and Merchant 2000 and of JVs in the auto industry (Porporato 2013 where it is suggested that management planning and control systems’ do not have a central effect on JV performance. A survey of 35 international JVs with shared ownership (50/50 shows that organizational performance improves when the uncertainty of factors perceived as controllable by managers is reduced; a factor is perceived as controllable when the manager has a high level of past experience with it. Uncertainty as it is defined by Galbraith (1973 is reduced through an intensive use of management planning and control systems, which in turn positively affects organizational performance.

  19. The IT Impact in Management Decision Making in Romanian Companies: A Case Study

    Directory of Open Access Journals (Sweden)

    Cornelia NOVAC-UDUDEC

    2015-05-01

    Full Text Available The aim of this paper is to present a case study regarding the information technologies impact in decision making process on the management of some Romanian companies. The main parameters which can define the IT impact were established. The results of investigation and the most important correlations between the monitored parameters are also presented. At the end of the paper there are the conclusions on the impact of information technologies obtained from the case study.

  20. Minimizing Visitor Impacts to Protected Lands: An Examination of Site Management and Visitor Education Methods

    OpenAIRE

    Daniels, Melissa Lynn

    2004-01-01

    This thesis contains two studies that explore different methods of visitor management in recreation. The management strategies studied here are both relatively indirect approaches intended to minimize the environmental and social impacts that visitors cause in protected areas. The Annapolis Rocks study focuses on visitors' evaluations of a site management strategy that shifted camping from a flat, open area to constructed side-hill campsites. A visitor questionnaire was administered before...

  1. Climate change and land management impact rangeland condition and sage-grouse habitat in southeastern Oregon

    OpenAIRE

    Megan K. Creutzburg; Emilie B. Henderson; David R. Conklin

    2015-01-01

    Contemporary pressures on sagebrush steppe from climate change, exotic species, wildfire, and land use change threaten rangeland species such as the greater sage-grouse (Centrocercus urophasianus). To effectively manage sagebrush steppe landscapes for long-term goals, managers need information about the potential impacts of climate change, disturbances, and management activities. We integrated information from a dynamic global vegetation model, a sage-grouse habitat climate envelope model, an...

  2. FORMING MANAGEMENT IMPACTS IN AVIATION COMPANIES ECONOMIC DEVELOPMENT ADMINISTRATION SYSTEM

    Directory of Open Access Journals (Sweden)

    Victoria Prokhorova

    2016-06-01

    Full Text Available Purpose: Oriented reflective approach to management involves restructuring of goal, ideal and pragmatic, creating a program of action, organizing, correcting, control the definition of the new strategy. This process is only possible with multidimensional analysis and reflection of all the administrative restructuring process and its elements in determining and planning activities, creating conditions of restructuring, predicting outcomes and consequences of making a choice of ways to solve problems means to achieve the goal of information called ' bonds with participants restructuring process and correction flow management process based on continuous reflection. Methods: Development of the system of economic development now requires the use of mechanisms for continuous monitoring of internal and external environment to identify factors that threaten businesses. Rest of this is possible through the use of diagnostic tests: static analysis, expert diagnosis, linear and dynamic programming. Results: Built as part of the study economic and mathematical models can determine the status and level of economic development potential of aerospace companies that were investigated, confirming the need for action to manage economic development. To develop the mechanism of competition in the aircraft building sector must: implementation in practice of management motivation mechanisms to ensure the appropriate level of interest in the functioning of airlines on the basis of private property; formation of economic market institutions in the field of aircraft construction, affecting the creation of a competitive environment. Discussion: Stipulates that in difficult economic crisis positive results can be achieved managers who are constantly looking for original approaches to inclusion in the development process by aligning internal external opportunities generated by market. It is concluded that aviation business management in times of economic instability or

  3. Ultrasonic impact peening for the surface properties’ management

    Science.gov (United States)

    Mordyuk, Bohdan N.; Prokopenko, Georgiy I.

    2007-12-01

    It is demonstrated that the ultrasonic impact peening (UIP) technique is a beneficial method for essential increase in the fatigue durability of metallic materials due to the surface nanocrystallization and hardening process provided for severe plastic deformation of surface via multiple impacts of high velocity impact pins. Nano-scale grain structures were obtained in the surface layers of stainless steel, low carbon steel weld and different titanium alloys using developed equipment for the UIP. Both the surface nanostructure and compressive residual stresses are shown to attribute to the essential hardness increase. It is revealed experimentally using profilometry that new modification of the UIP apparatus providing high velocity "sliding" impacts leads to marked diminution of the surface roughness, which is another important factor affecting to the fatigue cracks initiation process. The two-dimensional finite element model is used to simulate the indent formation process during single impaction. The solid steel pin and the Al alloy plate are modeled as a rigid material and an elasto-plastic material, respectively. It is shown that the surface roughness magnitude depends on the correlation of the vertical and lateral load components.

  4. Energy Sources Management and Future Automotive Technologies: Environmental Impact

    Directory of Open Access Journals (Sweden)

    Florin Mariasiu

    2012-01-01

    Full Text Available The paper presents the environmental impact created through the introduction of introducing new technologies in transportation domain. New electric vehicles are considered zero-emission vehicles (ZEV. However, electricity produced in power plants is still predominantly based on fossil fuel usage (required for recharge electric vehicle batteries and thus directly affects the quantity of pollutant emissions and greenhouse gases (CO2, NOx and SOx. Given the structure of EU-wide energy sources used for electricity generation, the potential pollutant emissions stemming from these energy sources, related to energy consumption of an electric vehicle, was determined under the projected environmental impact of specific market penetration of electric vehicles. In addition to the overall impact at the EU level, were identified the countries for which the use of electric vehicles is (or not feasible in terms of reaching the lower values ​​of future emissions compared to the present and future European standards.

  5. Impact of invasive apple snails on the functioning and services of natural and managed wetlands

    Science.gov (United States)

    Horgan, Finbarr G.; Stuart, Alexander M.; Kudavidanage, Enoka P.

    2014-01-01

    At least 14 species of apple snail (Ampullariidae) have been released to water bodies outside their native ranges; however, less than half of these species have become widespread or caused appreciable impacts. We review evidence for the impact of apple snails on natural and managed wetlands focusing on those studies that have elucidated impact mechanisms. Significant changes in wetland ecosystems have been noted in regions where the snails are established: Two species in particular (Pomacea canaliculata and Pomacea maculata) have become major pests of aquatic crops, including rice, and caused enormous increases in molluscicide use. Invasive apple snails have also altered macrophyte community structure in natural and managed wetlands through selective herbivory and certain apple snail species can potentially shift the balance of freshwater ecosystems from clear water (macrophyte dominated) to turbid (plankton dominated) states by depleting densities of native aquatic plants. Furthermore, the introductions of some apple snail species have altered benthic community structure either directly, through predation, or indirectly, through exploitation competition or as a result of management actions. To date much of the evidence for these impacts has been based on correlations, with few manipulative field or mesocosm experiments. Greater attention to impact monitoring is required, and, for Asia in particular, a landscape approach to impact management that includes both natural and managed-rice wetlands is recommended.

  6. Modeling for waste management associated with environmental-impact abatement under uncertainty.

    Science.gov (United States)

    Li, P; Li, Y P; Huang, G H; Zhang, J L

    2015-04-01

    Municipal solid waste (MSW) treatment can generate significant amounts of pollutants, and thus pose a risk on human health. Besides, in MSW management, various uncertainties exist in the related costs, impact factors, and objectives, which can affect the optimization processes and the decision schemes generated. In this study, a life cycle assessment-based interval-parameter programming (LCA-IPP) method is developed for MSW management associated with environmental-impact abatement under uncertainty. The LCA-IPP can effectively examine the environmental consequences based on a number of environmental impact categories (i.e., greenhouse gas equivalent, acid gas emissions, and respiratory inorganics), through analyzing each life cycle stage and/or major contributing process related to various MSW management activities. It can also tackle uncertainties existed in the related costs, impact factors, and objectives and expressed as interval numbers. Then, the LCA-IPP method is applied to MSW management for the City of Beijing, the capital of China, where energy consumptions and six environmental parameters [i.e., CO2, CO, CH4, NOX, SO2, inhalable particle (PM10)] are used as systematic tool to quantify environmental releases in entire life cycle stage of waste collection, transportation, treatment, and disposal of. Results associated with system cost, environmental impact, and the related policy implication are generated and analyzed. Results can help identify desired alternatives for managing MSW flows, which has advantages in providing compromised schemes under an integrated consideration of economic efficiency and environmental impact under uncertainty.

  7. Development of risk-based air quality management strategies under impacts of climate change.

    Science.gov (United States)

    Liao, Kuo-Jen; Amar, Praveen; Tagaris, Efthimios; Russell, Armistead G

    2012-05-01

    Climate change is forecast to adversely affect air quality through perturbations in meteorological conditions, photochemical reactions, and precursor emissions. To protect the environment and human health from air pollution, there is an increasing recognition of the necessity of developing effective air quality management strategies under the impacts of climate change. This paper presents a framework for developing risk-based air quality management strategies that can help policy makers improve their decision-making processes in response to current and future climate change about 30-50 years from now. Development of air quality management strategies under the impacts of climate change is fundamentally a risk assessment and risk management process involving four steps: (1) assessment of the impacts of climate change and associated uncertainties; (2) determination of air quality targets; (3) selections of potential air quality management options; and (4) identification of preferred air quality management strategies that minimize control costs, maximize benefits, or limit the adverse effects of climate change on air quality when considering the scarcity of resources. The main challenge relates to the level of uncertainties associated with climate change forecasts and advancements in future control measures, since they will significantly affect the risk assessment results and development of effective air quality management plans. The concept presented in this paper can help decision makers make appropriate responses to climate change, since it provides an integrated approach for climate risk assessment and management when developing air quality management strategies. Development of climate-responsive air quality management strategies is fundamentally a risk assessment and risk management process. The risk assessment process includes quantification of climate change impacts on air quality and associated uncertainties. Risk management for air quality under the impacts of

  8. The Impact of changed organizational structures- on middle managers' perception of strategy and people management

    DEFF Research Database (Denmark)

    Madsen, Mona Toft; Madsen, Henning

    Much research on organizational change and middle management has emphasized the idea of flatter more performance- and customer focused organizations, in which middle managers’ main responsibilities concern elements of organizational change and development such as strategy involvement, and managing...... managers reported that the amount of managerial levels had actually been reduced in the last three years. Secondly, middle managers who had experienced such a reduction perceived aspects of strategy and organizational development as more important. Thirdly, such a reduction did not introduce significant...

  9. The Impact of changed organizational structures- on middle managers' perception of strategy and people management

    DEFF Research Database (Denmark)

    Madsen, Mona Toft; Madsen, Henning

    Much research on organizational change and middle management has emphasized the idea of flatter more performance- and customer focused organizations, in which middle managers’ main responsibilities concern elements of organizational change and development such as strategy involvement, and managing...... managers reported that the amount of managerial levels had actually been reduced in the last three years. Secondly, middle managers who had experienced such a reduction perceived aspects of strategy and organizational development as more important. Thirdly, such a reduction did not introduce significant...

  10. Climate change, ecosystem impacts, and management for Pacific salmon

    Science.gov (United States)

    D.E. Schindler; X. Augerot; E. Fleishman; N.J. Mantua; B. Riddell; M. Ruckelshaus; J. Seeb; M. Webster

    2008-01-01

    As climate change intensifies, there is increasing interest in developing models that reduce uncertainties in projections of global climate and refine these projections to finer spatial scales. Forecasts of climate impacts on ecosystems are far more challenging and their uncertainties even larger because of a limited understanding of physical controls on biological...

  11. A Precision Nitrogen Management Approach to Minimize Impacts

    Science.gov (United States)

    Nitrogen fertilizer is a crucial input for crop production but contributes to agriculture’s environmental footprint via CO2 emissions, N2O emissions, and eutrophication of coastal waters. The low-cost way to minimize this impact is to eliminate over-application of N. This is more difficult than it s...

  12. Privacy Impact Assessment for the Emergency Management Portal

    Science.gov (United States)

    The Emergency Management Portal System collects cleanup site data, and personnel readiness data. Learn how this data will be collected in the system, how it will be used, access to the data, the purpose of data collection, and record retention policies.

  13. Uncertainty, supply risk management and their impact on performance

    NARCIS (Netherlands)

    Hoffmann, Petra; Schiele, Holger; Krabbendam, Johannes Jacobus

    2013-01-01

    The purpose of this research is to identify the antecedents of supply risk management performance. Speed consortium benchmarking is used to explore the concepts of supply risk monitoring and mitigation. In addition, a survey yielding 207 responses is used to test our hypothesized antecedents of

  14. Bullying: The Impact of Teacher Management and Trait Emotional Intelligence

    Science.gov (United States)

    Casas, José A.; Ortega-Ruiz, Rosario; Del Rey, Rosario

    2015-01-01

    Background: The bullying phenomenon has serious consequences for those that are involved. In order to find more effective ways to eradicate it from the schools, more research is needed. In this context, teacher management and emotional intelligence (EI) are shown to be relevant keys to consider. Aim: The aim of this study was to analyse the ways…

  15. Public Management and Educational Performance: The impact of Managerial Networking

    NARCIS (Netherlands)

    O'Toole, Laurence J.; Meier, Kenneth J.

    2003-01-01

    Policies are implemented in complex networks of organizations and target populations. Effective action often requires managers to deal with an array of actors to procure resources, build support, coproduce results, and overcome obstacles to implementation. Few large-n studies have examined the

  16. Uncertainty, supply risk management and their impact on performance

    NARCIS (Netherlands)

    Hoffmann, P.; Schiele, H.; Krabbendam, J.J.

    2013-01-01

    The purpose of this research is to identify the antecedents of supply risk management performance. Speed consortium benchmarking is used to explore the concepts of supply risk monitoring and mitigation. In addition, a survey yielding 207 responses is used to test our hypothesized antecedents of supp

  17. Applying intelligent transport systems to manage noise impacts

    NARCIS (Netherlands)

    Wilmink, I.R.; Vonk, T.

    2015-01-01

    This contribution discusses how traffic management, and many other measures that can be categorised as Intelligent Transport Systems (ITS, i.e. all traffic and transport measures that use ICT) can help reduce noise levels by influencing mobility choices and driving behaviour. Several examples of suc

  18. IMPACT OF CONFLICT MANAGEMENT ON CORPORATE PRODUCTIVITY: AN EVALUATIVE STUDY

    Directory of Open Access Journals (Sweden)

    Obasan Kehinde , A

    2011-09-01

    Full Text Available A wide divergence of opinion exists on the source and effect of conflicts on corporate productivity and the effectiveness of the various strategies available for managing them. It has been argued by some that conflicts are signs of a vibrant organization while others contend it is destructive and capable of retarding stability and profitability of organizations. Using a student t distribution to test the significance of response and purposive sampling technique to administer a self-design questionnaires to 50 respondents cutting across all cadres of staff of First Bank of Nigeria Plc.,(Lagos Branch, revealed that the main sources of conflict in the organization relate to perception and value problems. The specific issues bother on employee compensation and welfare while managers prefer the compromise, problem solving and dominating strategies to minimizing the incidence of organisational conflicts. Based on the findings of the study, it was recommended that strategies which promote industrial democracy should be chosen by management as the preferred option in dispute resolution. In addition, the ideal level of conflict resolution required to attain optimum performance for every organisation is unique and situational hence managers are duty bound to establish the best maintainable by the organisation.

  19. Impact of Human Resources Management on Entrepreneurship Development

    Directory of Open Access Journals (Sweden)

    Obasan Kehinde A.

    2014-02-01

    Full Text Available The decisive role played by Human Resources Management (HRM in the emergence and sustenance of entrepreneurship development in an organisation cannot be misplaced as it ensures optimum deployment and development of personnel towards the actualization of set organisational objectives. Using a primary data sourced through a well-structured and self- administered questionnaires served to sixty HR managers and supervisors, and analyzed with descriptive statistics and Pearson product moment correlation coefficient, this study investigates the role of (HRM in entrepreneurship development. The tested hypotheses revealed a correlation coefficient of 0.44 which indicate the existence of a moderate positive relationship between Human Resources Management (HRM and entrepreneurship development. This indicates that HRM can facilitate entrepreneurship development in an organization. Hence HR managers must seek as much as possible measures that will ensure that their human resource are adequately compensated, rewarded and motivated to enhance their performance which will translate to improved performance that will influence the overall performance of the organisation.

  20. Impact of Quality Management Systems on Teaching-Learning Processes

    Science.gov (United States)

    Cruz, Francisco José Fernández; Gálvez, Inmaculada Egido; Santaolalla, Rafael Carballo

    2016-01-01

    Purpose: Quality management systems are being used more frequently in educational institutions, although their application has generated a certain amount of disagreement among education experts, who have at times questioned their suitability and usefulness for improving schools. The purpose of this paper is to contribute to this discussion by…

  1. Impact of Technology on the Management of Deafness.

    Science.gov (United States)

    Boothroyd, Arthur

    1990-01-01

    This article explores the influence of technological advances on the management of deafness, and discusses some reasons for delays between development of new technologies and their application to the needs of special populations. Surgical treatment, prosthetic treatment (including implants and microphones), speech training, computer-assisted…

  2. 78 FR 27937 - Environmental Impact Statement; Feral Swine Damage Management

    Science.gov (United States)

    2013-05-13

    ... resources, property, and human health and safety. This notice identifies potential issues and alternatives... other threats to human health and safety. Feral swine also damage natural resources including sensitive... requesting public and resource management agencies, and direct control services in which APHIS-WS uses one or...

  3. An Electric Vehicle Charging Management and its Impact on Losses

    DEFF Research Database (Denmark)

    Sinha, Rakesh; Moldes, Eloy Rodríguez; Zaidi, Arsalan Hussain

    2013-01-01

    In this paper, the statistics of passenger car usage in Denmark has been studied in order to obtain the possible future use of electric vehicles (EVs). On the basis of this analysis, a sequential charging management of EV has been developed and simulated in DIgSILENT power factory. Different cases...

  4. SUSTAINABILITY AND ITS IMPACT ON SOLID WASTE MANAGEMENT

    Science.gov (United States)

    The MSW DST was initially developed in the 1990s and has evolved over the years to better account for changes in waste management practices, waste composition, and improvements in decision support tool design and functionality. The most recent version of the tool is publicly ava...

  5. Impact of dual energy characterization of urinary calculus on management.

    Science.gov (United States)

    Habashy, David; Xia, Ryan; Ridley, William; Chan, Lewis; Ridley, Lloyd

    2016-10-01

    Dual energy CT (DECT) is a recent technique that is increasingly being used to differentiate between calcium and uric acid urinary tract calculi. The aim of this study is to determine if urinary calculi composition analysis determined by DECT scanning results in a change of patient management. All patients presenting with symptoms of renal colic, who had not previously undergone DECT scanning underwent DECT KUB. DECT data of all patients between September 2013 and July 2015 were reviewed. Urinary calculi composition based on dual energy characterization was cross-matched with patient management and outcome. A total of 585 DECT KUB were performed. 393/585 (67%) DECT scans revealed urinary tract calculi. After excluding those with isolated bladder or small asymptomatic renal stones, 303 patients were found to have symptomatic stone(s) as an explanation for their presentation. Of these 303 patients, there were 273 (90.1%) calcium calculi, 19 (6.3%) uric acid calculi and 11 (3.4%) mixed calculi. Of those with uric acid calculi, 15 were commenced on dissolution therapy. Twelve of those commenced on dissolution therapy had a successful outcome, avoiding need for surgical intervention (lithotripsy or stone retrieval). Three patients failed dissolution therapy and required operative intervention for definitive management of the stone. Predicting urinary tract calculi composition by DECT plays an important role in identifying patients who may be managed with dissolution therapy. Identification of uric acid stone composition altered management in 15 of 303 (5.0%) patients, and was successful in 12, thereby avoiding surgery and its attendant risks. © 2016 The Royal Australian and New Zealand College of Radiologists.

  6. Global Impact Estimation of ISO 50001 Energy Management System for Industrial and Service Sectors

    Energy Technology Data Exchange (ETDEWEB)

    Aghajanzadeh, Arian [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Therkelsen, Peter L. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Rao, Prakash [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); McKane, Aimee T. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2016-08-01

    A methodology has been developed to determine the impacts of ISO 50001 Energy Management System (EnMS) at a region or country level. The impacts of ISO 50001 EnMS include energy, CO2 emissions, and cost savings. This internationally recognized and transparent methodology has been embodied in a user friendly Microsoft Excel® based tool called ISO 50001 Impact Estimator Tool (IET 50001). However, the tool inputs are critical in order to get accurate and defensible results. This report is intended to document the data sources used and assumptions made to calculate the global impact of ISO 50001 EnMS.

  7. 75 FR 53980 - Notice of Availability of the Record of Decision; Elk Management Plan/Environmental Impact...

    Science.gov (United States)

    2010-09-02

    ... National Park Service Notice of Availability of the Record of Decision; Elk Management Plan/Environmental... Decision on the Elk Management Plan/Environmental Impact Statement for Theodore Roosevelt National Park... the Record of Decision (ROD) for the Elk Management Plan/Environmental Impact Statement (Plan/EIS) for...

  8. 75 FR 19422 - Availability of a Final Environmental Impact Statement for the General Management Plan (FEIS/GMP...

    Science.gov (United States)

    2010-04-14

    ... National Park Service Availability of a Final Environmental Impact Statement for the General Management... of availability of a Final Environmental Impact Statement for the General Management Plan (FEIS/GMP... Alternative, which would continue current management practices and trends, with no major changes in direction...

  9. 75 FR 1806 - Draft General Management Plan and Environmental Impact Statement, New River Gorge National River, WV

    Science.gov (United States)

    2010-01-13

    ... National Park Service Draft General Management Plan and Environmental Impact Statement, New River Gorge... availability of the Draft General Management Plan and Environmental Impact Statement for New River Gorge.... Alternative 1 is the no action alternative, which would continue current management and trends, with no major...

  10. 77 FR 42761 - Final Environmental Impact Statement for the Oil and Gas Management Plan at Big South Fork...

    Science.gov (United States)

    2012-07-20

    ... National Park Service Final Environmental Impact Statement for the Oil and Gas Management Plan at Big South... the availability of a Final Environmental Impact Statement (FEIS) for the Oil and Gas Management Plan... could be implemented for current and future management of oil and gas at these park units. It provides...

  11. Orthodontic management of an impacted maxillary incisor due to odontoma

    Directory of Open Access Journals (Sweden)

    Rahul S Baldawa

    2011-01-01

    Full Text Available Odontomas are a heterogeneous group of jaw bone lesions, classified as odontogenic tumors which usually include well-diversified dental tissues. Odontomas are the most common type of odontogenic tumors and generally they are asymptomatic. Two types of odontomas are described: compound and complex based on either the appearance of well-organized tooth-like structures (compound odontomas or on a mass of disorganized odontogenic tissues (complex odontomas. Compound odontomas have a predilection for the anterior maxilla, whereas complex odontomas have a predilection for the posterior mandible. Odontomas frequently interfere with eruption of teeth leading to their impaction. This is a case report of a 14-year-old girl with an unerupted maxillary right central incisor due to a complex composite odontoma a rare occurrence in anterior maxilla. Surgical excision of the odontoma and orthodontic treatment to get the impacted maxillary right central incisor into alignment is discussed.

  12. Summer fallow soil management - impact on rainfed winter wheat

    DEFF Research Database (Denmark)

    Li, Fucui; Wang, Zhaohui; Dai, Jian;

    2014-01-01

    Summer fallow soil management is an important approach to improve soil and crop management in dryland areas. In the Loess Plateau regions, the annual precipitation is low and varies annually and seasonally, with more than 60% concentrated in the summer months from July to September, which...... is the summer fallow period in the winter wheat-summer fallow cropping system. With bare fallow in summer as a control, a 3-year location-fixed field experiment was conducted in the Loess Plateau to investigate the effects of wheat straw retention (SR), green manure (GM) planting, and their combination on soil...... water retention (WR) during summer fallow, winter wheat yield, and crop water use and nitrogen (N) uptake. The results showed that SR increased soil WR during summer fallow by 20 mm on average compared with the control over 3 experimental years but reduced the grain yield by 8% in the third year...

  13. Medical device risk management and its economic impact

    Directory of Open Access Journals (Sweden)

    Katerina Krsteva Jakimovska

    2013-10-01

    Full Text Available The importance of medical devices in everyday users/patients lives is imensse. This is the reason why emphasis must be put on safety during their use. Satisfactory safety level can be achived by implementation of quality and risk management standards. Medical device manufacturers must learn to deal with the potential risks by using theoretical and practical examples and measures in order to protect their users/patients and themselves from suffering huge losses arising from adverse events or recall of their products. The best moment for implementation of risk management methods and analysis begins from the device design and development through manufacturing, sales and distribution. These way medical device manufacturers will succseed in protecting their users/patients from serious adverse events and at the same time protect their brand and society status, while minimizing economic losses.

  14. Difficult factors in Management of Impacted Dental Prosthesis in Esophagus

    Directory of Open Access Journals (Sweden)

    Efiaty A. Soepardi

    2005-03-01

    Full Text Available A dental prosthesis which ingested and impacted in esophagus, is an emergency case and life threatening, so require immediate esophagoscopy intervention for removing. The objective of this study is to assess some factors can caused dtfficulties in diagnosing and treating the ingested and impacted dental prosthesis in the esophagus and their complications. This retrospective study analyzed patient’s chart whose underwent esophagoscopy for removing the impacted dental prosthesis in Dr. Cipto Mangunkusumo General Hospital, Jakarta, Indonesia during a period between January 1997 and December 2003. Neck-chest X-ray and esophagoscopy were performed in all patients to identify the existence of the dental prosthesis as a diagnostic and treatment procedure. The length of time for removing the dental prosthesis was recorded and stated as a less difficult esophagoscopy when it takes time less than 60 minutes and as a difficult  esophagoscopy takes 60 minutes or longer. Some risk difficulties factors were statistically analyzed. There were 53 patients of ingested dental prosthesis in esophagus. Only 51 cases were analyzed According to the length of time for removing the dental prosthesis by esophagoscopy, 22 patients were recorded as less difficult cases and 29 patients as difficult cases. Two cases among the cases needed cervicotomy after unsuccessful esophagoscopy removal. The difficulties to diagnose an impacted dental prosthesis in the esophagus caused by unreliable clinical history, unclear signs and symptoms, unable to be detected by X-ray and was not found during esophagoscopy. The difficulties in treating due to mucosal laceration, edema, bleeding, failure of the first extraction and conformity with the size and shape, the wire outside the dental prosthesis and the length of time stayed in the esophagus. (Med J Indones 2005; 14: 33-6Keywords: ingested dental prosthesis, radioluscent foreign body, length of time of esophagoscopy

  15. Impacts of Organizational Culture on the Practice of Management

    Institute of Scientific and Technical Information of China (English)

    安然

    2013-01-01

      Organizational culture has received increasing attention in recent years both from academics and practioners. Many researchers have confirmed the influence of values on management theories. Barney regards organizational culture as a significant element in creating and implementing the best strategy for competitive advantage. Every thing has pros and cons, organization culture is no exception, and problems caused by organizational culture must be recognized as well, such as barriers to mergers and acquisitions.

  16. The Impact of Sustainable Growth Indicators on Hotel's Financial Management

    OpenAIRE

    Tildikova, Galina

    2014-01-01

    The aim of the thesis was to investigate whether there is a link between hotels’ financial management and managerial decisions using a Sustainable Growth model and applying the Profit and Risks Graph, based on the DuPont equation. The hotel groups analyzed were the Marriott group, the Hilton group, and the Starwood group. The research objectives were to find out if sustainable growth indicators influence the manager’s decisions at a hotel. The thesis applied the case study research metho...

  17. Impact of system management on vegetative treatment system effluent concentrations.

    Science.gov (United States)

    Andersen, Daniel S; Burns, Robert T; Moody, Lara B; Helmers, Matthew J; Bond, Brad; Khanijo, Ishadeep; Pederson, Carl

    2013-08-15

    Beef feedlots of all sizes are looking for more cost-effective solutions for managing feedlot runoff. Vegetative treatment systems are one potential option, but require performance evaluation for use on concentrated animal feeding operations. The performance of six vegetative treatment systems on open beef feedlots throughout Iowa was monitored from 2006 through 2009. These feedlots had interim, National Pollution Discharge Elimination System permits that allowed the use of vegetative treatment systems to control and treat runoff from the open feedlots. This manuscript focuses on making within site comparisons, i.e., from year-to-year and component-to-component within a site, to evaluate how management changes and system modifications altered performance. The effectiveness, in terms of effluent concentration reductions, of each system was evaluated; nutrient concentration reductions typically ranged from 60 to 99% during treatment in the vegetative components of the vegetative treatment systems. Monitoring results showed a consistent improvement in system performance during the four years of study. Much of this improvement can be attributed to improved management techniques and system modifications that addressed key performance issues. Specifically, active control of the solid settling basin outlet improved solids retention and allowed the producers to match effluent application rates to the infiltration rate of the vegetative treatment area, reducing the occurrence of effluent release. Additional improvements resulted from system maturation, increased operator experience, and the addition of earthen flow spreaders within the vegetative treatment area to slow flow and provide increased effluent storage within the treatment area, and switching to active management of settling basin effluent release. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Accelerating Science Impact through Big Data Workflow Management and Supercomputing

    Science.gov (United States)

    De, K.; Klimentov, A.; Maeno, T.; Mashinistov, R.; Nilsson, P.; Oleynik, D.; Panitkin, S.; Ryabinkin, E.; Wenaus, T.

    2016-02-01

    The Large Hadron Collider (LHC), operating at the international CERN Laboratory in Geneva, Switzerland, is leading Big Data driven scientific explorations. ATLAS, one of the largest collaborations ever assembled in the the history of science, is at the forefront of research at the LHC. To address an unprecedented multi-petabyte data processing challenge, the ATLAS experiment is relying on a heterogeneous distributed computational infrastructure. To manage the workflow for all data processing on hundreds of data centers the PanDA (Production and Distributed Analysis)Workload Management System is used. An ambitious program to expand PanDA to all available computing resources, including opportunistic use of commercial and academic clouds and Leadership Computing Facilities (LCF), is realizing within BigPanDA and megaPanDA projects. These projects are now exploring how PanDA might be used for managing computing jobs that run on supercomputers including OLCF's Titan and NRC-KI HPC2. The main idea is to reuse, as much as possible, existing components of the PanDA system that are already deployed on the LHC Grid for analysis of physics data. The next generation of PanDA will allow many data-intensive sciences employing a variety of computing platforms to benefit from ATLAS experience and proven tools in highly scalable processing.

  19. Accelerating Science Impact through Big Data Workflow Management and Supercomputing

    Directory of Open Access Journals (Sweden)

    De K.

    2016-01-01

    Full Text Available The Large Hadron Collider (LHC, operating at the international CERN Laboratory in Geneva, Switzerland, is leading Big Data driven scientific explorations. ATLAS, one of the largest collaborations ever assembled in the the history of science, is at the forefront of research at the LHC. To address an unprecedented multi-petabyte data processing challenge, the ATLAS experiment is relying on a heterogeneous distributed computational infrastructure. To manage the workflow for all data processing on hundreds of data centers the PanDA (Production and Distributed AnalysisWorkload Management System is used. An ambitious program to expand PanDA to all available computing resources, including opportunistic use of commercial and academic clouds and Leadership Computing Facilities (LCF, is realizing within BigPanDA and megaPanDA projects. These projects are now exploring how PanDA might be used for managing computing jobs that run on supercomputers including OLCF’s Titan and NRC-KI HPC2. The main idea is to reuse, as much as possible, existing components of the PanDA system that are already deployed on the LHC Grid for analysis of physics data. The next generation of PanDA will allow many data-intensive sciences employing a variety of computing platforms to benefit from ATLAS experience and proven tools in highly scalable processing.

  20. Potential approaches to the management of third-party impacts from groundwater transfers

    Science.gov (United States)

    Skurray, James H.; Pannell, David J.

    2012-08-01

    Groundwater extraction can have varied and diffuse effects. Negative external effects may include costs imposed on other groundwater users and on surrounding ecosystems. Environmental damages are commonly not reflected in market transactions. Groundwater transfers have the potential to cause spatial redistribution, concentration, and qualitative transformation of the impacts from pumping. An economically and environmentally sound groundwater transfer scheme would ensure that marginal costs from trades do not exceed marginal benefits, accounting for all third-party impacts, including those of a non-monetary nature as well as delayed effects. This paper proposes a menu of possible management strategies that would help preclude unacceptable impacts by restricting transfers with certain attributes, ideally ensuring that permitted transfers are at least welfare-neutral. Management tools would require that transfers limit or reduce environmental impacts, and provide for the compensation of financial impacts. Three management tools are described. While these tools can limit impacts from a given level of extraction, they cannot substitute for sustainable overall withdrawal limits. Careful implementation of transfer limits and exchange rates, and the strategic use of management area boundaries, may enable a transfer system to restrict negative externalities mainly to monetary costs. Provision for compensation of these costs could be built into the system.

  1. Does Water Management Reduce uncertainty of Projected Climate Change Impacts on River Discharge?

    Science.gov (United States)

    Pohle, I.; Koch, H.; Gaedeke, A.; Hinz, C.; Grünewald, U.

    2015-12-01

    Climate change impact studies are associated with error propagation and amplification of uncertainties through model chains. Water management, especially reservoir management, reduces discharge variability. In this study we investigated how water management influences uncertainty propagation of climate change scenarios. We applied a model ensemble of (i) the regional climate model STAR (STAR 0K: no further climate change, STAR 2K and 3K: increase of mean annual temperature by 2 K and 3 K resp.; each scenario is represented by 100 realizations), (ii) the hydrological models SWIM and EGMO, and (iii) the water management model WBalMo. The study was performed in the two neighbouring catchments of the Schwarze Elster River (Germany) and the Spree River (Germany and Czech Republic). These catchments have similar climate, topography and land use, but differ in their water management. The Spree River has a higher reservoir capacity, more withdrawals and discharges from water users and more water transfers. The projected natural runoff in both catchments is similar. Compared to STAR 0K, the natural runoff decreases remarkably in the other climate scenarios. The uncertainties related to the climate projection are propagated through the hydrological model. In the Schwarze Elster River catchment, these uncertainties are slightly increased by the water management model, whereas in the Spree River catchment, due to a higher reservoir capacity and more water transfers, interannual variability and uncertainty of managed discharge are strongly moderated by water management. The results of this study imply that generally, effective water management can reduce uncertainty related to climate change impacts on river discharge. Catchments with a high storage ratio are less vulnerable to changing climate conditions. This underlines the role of water management in coping with climate change impacts. Yet, due to decreasing reservoir volumes in drought periods, reservoir management alone

  2. Managing visitor impacts in parks: A multi-method study of the effectiveness of alternative management practices

    Science.gov (United States)

    Park, L.O.; Marion, J.L.; Manning, R.E.; Lawson, S.R.; Jacobi, C.

    2008-01-01

    How can recreation use be managed to control associated environmental impacts? What management practices are most effective and why? This study explored these and related questions through a series of experimental ?treatments? and associated ?controls? at the summit of Cadillac Mountain in Acadia National Park, a heavily used and environmentally fragile area. The treatments included five management practices designed to keep visitors on maintained trails, and these practices ranged from ?indirect? (information/education) to ?direct? (a fence bordering the trail). Research methods included unobtrusive observation of visitors to determine the percentage of visitors who walked off-trail and a follow-up visitor survey to explore why management practices did or didn?t work. All of the management practices reduced the percentage of visitors who walked off-trail. More aggressive applications of indirect practices were more effective than less aggressive applications, and the direct management practice of fencing was the most effective of all. None of the indirect management practices reduced walking off-trail to a degree that is likely to control damage to soil and vegetation at the study site. Study findings suggest that an integrated suite of direct and indirect management practices be implemented on Cadillac Mountain (and other, similar sites) that includes a) a regulation requiring visitors to stay on the maintained trail, b) enforcement of this regulation as needed, c) unobtrusive fencing along the margins of the trail, d) redesign of the trail to extend it, widen it in key places, and provide short spur trails to key ?photo points?, and e) an aggressive information/education program to inform visitors of the regulation to stay on the trail and the reasons for it. These recommendations are a manifestation of what may be an emerging principle of park and outdoor recreation management: intensive use requires intensive management.

  3. Federal Nursing Service Award. Impact of TriCare/managed care on total force readiness.

    Science.gov (United States)

    Ray, M A; Turkel, M C

    2001-04-01

    Mission readiness is dependent on a healthy total force and the response of military medical and nursing services. Managed care has become the norm in U.S. health care, including the Department of Defense Military Health System. Cost management, health maintenance organizations, and other health plans are defined as "managed care," an aggressive cost-control effort by health care purchasers and insurers to limit health care spending and services and advance a market-oriented, profit-driven system. The impact of managed care on mission readiness and retention of active and reserve personnel is and will continue to be profound. The purpose of this research was to conduct a qualitative, phenomenological study (life experiences) of TriCare/managed care to explore the impact and the meaning of the experience on total force mission readiness of the U.S. Air Force and how managed care has changed nursing practice. The results reveal the significance of the impact of TriCare/managed care on total force readiness by identifying, through themes, meta-themes, and a representative model, the negative effect that economics is having on active duty and reserve force health and well-being.

  4. Managing agricultural phosphorus to minimize water quality impacts

    Directory of Open Access Journals (Sweden)

    Andrew Sharpley

    2016-02-01

    Full Text Available ABSTRACT Eutrophication of surface waters remains a major use-impairment in many countries, which, in fresh waters, is accelerated by phosphorus (P inputs from both point (e.g., municipal waste water treatment plants and nonpoint sources (e.g., urban and agricultural runoff. As point sources tend to be easier to identify and control, greater attention has recently focused on reducing nonpoint sources of P. In Brazil, agricultural productivity has increased tremendously over the last decade as a consequence, to a large extent, of increases in the use of fertilizer and improved land management. For instance, adoption of the “4R” approach (i.e., right rate, right time, right source, and right placement of P to fertilizer management can decrease P runoff. Additionally, practices that lessen the risk of runoff and erosion, such as reduced tillage and cover crops will also lessen P runoff. Despite these measures P can still be released from soil and fluvial sediment stores as a result of the prior 10 to 20 years’ management. These legacy sources can mask the water quality benefits of present-day conservation efforts. Future remedial efforts should focus on developing risk assessment indices and nonpoint source models to identify and target conservation measures and to estimate their relative effectiveness. New fertilizer formulations may more closely tailor the timing of nutrient release to plant needs and potentially decrease P runoff. Even so, it must be remembered that appropriate and timely inputs of fertilizers are needed to maintain agricultural productivity and in some cases, financial support might also be required to help offset the costs of expensive conservation measures.

  5. Impact of Demand Side Management in Active Distribution Networks

    DEFF Research Database (Denmark)

    Ponnaganti, Pavani; Bak-Jensen, Birgitte; Pillai, Jayakrishnan Radhakrishna

    2017-01-01

    Demand Side Management (DSM) is an efficient flexible program which helps distribution network operators to meet the future critical peak demand. It is executed in cases of not only technical issues like voltage sag or swell, transformer burdening, cable congestions, but also to increase the degree...... of visibility in the electricity markets. The aim of this paper is to find the optimal flexible demands that can be shifted to another time in order to operate the active distribution system within secure operating limits. A simple mechanism is proposed for finding the flexibility of the loads where electric...

  6. THE IMPACT OF ENTERPRISE RESOURCE PLANNING SYSTEMS ON MANAGEMENT ACCOUNTING

    Directory of Open Access Journals (Sweden)

    Andreea Gabriela PONORÎCĂ

    2014-05-01

    Full Text Available The added value on the ongoing improvement process of forecasts for financial and non-financial information systems is the main object of this study during nowadays context. Our results reveal the findings of an empirical research on the communication with various software vendors, such as SAP or Oracle, confirming the hypothesis that enterprise resource planning systems are not so well connected with the field of financial reporting analysis, but strongly linked with the management accounting field. Our study is and will be further opened for future research, passing over the limits of resource planning.

  7. The impact of genomics on the management of myeloma.

    Science.gov (United States)

    Corre, Jill; Avet-Loiseau, Hervé

    2011-10-01

    Myeloma is a complex disease, characterized by a wide heterogeneity in clinical presentation, evolution, and molecular portraits. The successive use of cytogenetics, molecular cytogenetics, expression genomics, copy number genomics, and, more recently, deep sequencing, has shown that this heterogeneity can be used to identify markers usable for not only prognostication but also therapeutic choice and, ultimately, discovery of druggable targets. The use of some of these techniques is now mandatory for the management of patients. Although risk-adapted therapy is not yet a routine practice in myeloma, these molecular changes are essential for the definition of the prognosis.

  8. The Impact of Project Management Maturity upon IT/IS Project Management Outcomes

    Science.gov (United States)

    Carcillo, Anthony Joseph, Jr.

    2013-01-01

    Although it is assumed that increasing the institutionalization (or maturity) of project management in an organization leads to greater project success, the literature has diverse views. The purpose of this mixed methods study was to examine the correlation between project management maturity and IT/IS project outcomes. The sample consisted of two…

  9. The Impact of Project Management Maturity upon IT/IS Project Management Outcomes

    Science.gov (United States)

    Carcillo, Anthony Joseph, Jr.

    2013-01-01

    Although it is assumed that increasing the institutionalization (or maturity) of project management in an organization leads to greater project success, the literature has diverse views. The purpose of this mixed methods study was to examine the correlation between project management maturity and IT/IS project outcomes. The sample consisted of two…

  10. Impacts

    NARCIS (Netherlands)

    Hellmuth, M.; Kabat, P.

    2003-01-01

    Even without the impacts of climate change, water managers face prodigious challenges in meeting sustainable development goals. Growing populations need affordable food, water and energy. Industrial development demands a growing share of water resources and contaminates those same resources with its

  11. Impacts

    NARCIS (Netherlands)

    Hellmuth, M.; Kabat, P.

    2003-01-01

    Even without the impacts of climate change, water managers face prodigious challenges in meeting sustainable development goals. Growing populations need affordable food, water and energy. Industrial development demands a growing share of water resources and contaminates those same resources with its

  12. Managing the Health Impacts of Drought in Brazil

    Directory of Open Access Journals (Sweden)

    Aderita Sena

    2014-10-01

    Full Text Available Drought is often a hidden risk with the potential to become a silent public health disaster. It is difficult to define precisely when it starts or when it is over, and although it is a climatological event, its impacts depend on other human activities, and are intensified by social vulnerability. In Brazil, half of all natural disaster events are drought related, and they cause half of the impacts in number of affected persons. One large affected area is the semiarid region of Brazil’s Northeast, which has historically been affected by drought. Many health and well-being indicators in this region are worse than the rest of the country, based on an analysis of 5565 municipalities using available census data for 1991, 2000 and 2010, which allowed separating the 1133 municipalities affected by drought in order to compare them with the rest of the country. Although great progress has been made in reducing social and economic vulnerability, climate change and the expected changes in the semiarid region in the next few decades call for a review of current programs, particularly in public health, and the planning of new interventions with local communities. This study reviews the literature, analyzes available data and identifies possible actions and actors. The aim is to ensure there will be sufficient and sustainable local adaptive capacity and resilience, for a population already living within the limits of environmental vulnerability.

  13. Managing the health impacts of drought in Brazil.

    Science.gov (United States)

    Sena, Aderita; Barcellos, Christovam; Freitas, Carlos; Corvalan, Carlos

    2014-10-16

    Drought is often a hidden risk with the potential to become a silent public health disaster. It is difficult to define precisely when it starts or when it is over, and although it is a climatological event, its impacts depend on other human activities, and are intensified by social vulnerability. In Brazil, half of all natural disaster events are drought related, and they cause half of the impacts in number of affected persons. One large affected area is the semiarid region of Brazil's Northeast, which has historically been affected by drought. Many health and well-being indicators in this region are worse than the rest of the country, based on an analysis of 5565 municipalities using available census data for 1991, 2000 and 2010, which allowed separating the 1133 municipalities affected by drought in order to compare them with the rest of the country. Although great progress has been made in reducing social and economic vulnerability, climate change and the expected changes in the semiarid region in the next few decades call for a review of current programs, particularly in public health, and the planning of new interventions with local communities. This study reviews the literature, analyzes available data and identifies possible actions and actors. The aim is to ensure there will be sufficient and sustainable local adaptive capacity and resilience, for a population already living within the limits of environmental vulnerability.

  14. Managing the Health Impacts of Drought in Brazil

    Science.gov (United States)

    Sena, Aderita; Barcellos, Christovam; Freitas, Carlos; Corvalan, Carlos

    2014-01-01

    Drought is often a hidden risk with the potential to become a silent public health disaster. It is difficult to define precisely when it starts or when it is over, and although it is a climatological event, its impacts depend on other human activities, and are intensified by social vulnerability. In Brazil, half of all natural disaster events are drought related, and they cause half of the impacts in number of affected persons. One large affected area is the semiarid region of Brazil’s Northeast, which has historically been affected by drought. Many health and well-being indicators in this region are worse than the rest of the country, based on an analysis of 5565 municipalities using available census data for 1991, 2000 and 2010, which allowed separating the 1133 municipalities affected by drought in order to compare them with the rest of the country. Although great progress has been made in reducing social and economic vulnerability, climate change and the expected changes in the semiarid region in the next few decades call for a review of current programs, particularly in public health, and the planning of new interventions with local communities. This study reviews the literature, analyzes available data and identifies possible actions and actors. The aim is to ensure there will be sufficient and sustainable local adaptive capacity and resilience, for a population already living within the limits of environmental vulnerability. PMID:25325358

  15. Impact of income management on store sales in the Northern Territory.

    Science.gov (United States)

    Brimblecombe, Julie K; McDonnell, Joseph; Barnes, Adam; Dhurrkay, Joanne Garnggulkpuy; Thomas, David P; Bailie, Ross S

    2010-05-17

    To examine the impact of a government income management program on store sales. An interrupted time series analysis of sales data in 10 stores in 10 remote Northern Territory communities during 1 October 2006 to 30 September 2009, which included an 18-month period before income management; a 4-6-month period after the introduction of income management; a 3-month period that coincided with a government stimulus payment; and the remaining income-management period. Trends in (i) total store sales; (ii) total food and beverage sales; (iii) fruit and vegetables sales; (iv) soft drink sales; and v) tobacco sales. Modest monthly increases indicative of inflation were found for all outcome measures before the introduction of income management, except for soft drink sales, which remained constant. No change from the increasing rate of monthly sales before income management was seen in the first 4-6 months of income management or for the income-management period thereafter for total store sales, food and beverage sales, fruit and vegetable sales and tobacco sales. The rate of soft drink sales declined significantly with the introduction of income management and then increased significantly thereafter. The 3-month government stimulus payment period (during the period of income management) was associated with a significant increase in the rate of sales for all outcome measures. Income management independent of the government stimulus payment appears to have had no beneficial effect on tobacco and cigarette sales, soft drink or fruit and vegetable sales.

  16. Climate Change Impact Assessment for Sustainable Water Quality Management

    Directory of Open Access Journals (Sweden)

    Ching-Pin Tung

    2012-01-01

    Full Text Available The goal of sustainable water quality management is to keep total pollutant discharges from exceeding the assimilation capacity of a water body. Climate change may influence streamflows, and further alter assimilation capacity and degrade river sustainability. The purposes of this study are to evaluate the effect of climate change on sustainable water quality management and design an early warning indicator to issue warnings on river sustainability. A systematic assessment procedure is proposed here, including a weather generation model, the streamflow component of GWLF, QUAL2E, and an optimization model. The Touchen creek in Taiwan is selected as the study area. Future climate scenarios derived from projections of four global climate models (GCMs and two pollutant discharge scenarios, as usual and proportional to population, are considered in this study. The results indicate that streamflows may very likely increase in humid seasons and decrease in arid seasons, respectively. The reduction of streamflow in arid seasons may further degrade water quality and assimilation capacity. In order to provide warnings to trigger necessary adaptation strategies, an early warning indicator is designed and its 30-year moving average is calculated. Finally, environmental monitoring systems and methods to prioritize adaptation strategies are discussed for further studies in the future.

  17. Impact of TQM and Technology Management on Organizational Performance

    Directory of Open Access Journals (Sweden)

    MUHAMMAD TASLEEM

    2016-10-01

    Full Text Available In the growing business competitiveness TQM (Total Quality Management and TM (Technology Management practices have become important for organizational success. TQM fosters business excellence while TM helps to deal with process and product related technological challenges. However, in literature TM has received little consideration with TQM. This paper is a research study that attempts to identify any combined relationship of both concepts with OP (Organizational Performance while taking into account different organizational contextual factors including ISO-9001 certification. Responses from 86 different organizations in Pakistan are collected through questionnaire survey and random sampling. Statistical analysis shows that OP is positively associated to TQM and TM. Results of this study indicate the significance of ISO-9001 certification for TQM but do not support it for OP. It is also observed that organizations of private sector are significantly better in TQM and TM practices, so in OP, in comparison to government or public sector organizations. The study contributes to explore and augment both practices for implementation to improve OP.

  18. Impact of molecular genetics on congenital adrenal hyperplasia management.

    Science.gov (United States)

    Balsamo, A; Baldazzi, L; Menabò, S; Cicognani, A

    2010-09-01

    Congenital adrenal hyperplasia (CAH) is a family of autosomal recessive disorders caused by mutations in genes encoding the enzymes involved in one of the 5 steps of adrenal steroid synthesis or the electron donor P450 oxidoreductase (POR) enzyme. Steroid 21-hydroxylase deficiency (21-OHD), the principal focus of this review, accounts for about 90-95% of all CAH cases, and its biochemical and clinical severity depends on the underlying CYP21A2 gene disruption. Molecular genetic advancements have been achieved in recent years, and the aim of this review is to attempt to highlight its contribution to the comprehension and management of the disease. When possible, we will try to achieve this goal also by providing some results from our personal experience regarding: some aspects of CYP21A2 gene analysis, with basic genotype/phenotype relationships; its crucial role in both genetic counselling and in prenatal diagnosis and treatment in families at risk for 21-OHD; its help in the comprehension of the severity of the disease in patients diagnosed by neonatal screening and possibly treated before an evident salt-loss crisis or before performing adequate blood sampling; its usefulness in the definition of post ACTH 17-hydroxyprogesterone values, discriminating between non-classic, heterozygote and normal subjects; and finally the contribution of genes other than CYP21A2 whose function or dysfunction could influence 21-hydroxylase activity and modify the presentation or management of the disease.

  19. Affect Management for HIV Prevention with Adolescents in Therapeutic Schools: The immediate impact of Project Balance

    Science.gov (United States)

    Brown, Larry K.; Houck, Christopher; Donenberg, Geri; Emerson, Erin; Donahue, Kelly; Misbin, Jesse

    2013-01-01

    Adolescents in therapeutic schools are at greater risk for HIV and other STIs than their peers due to earlier higher rates of sexual risk and difficulty managing strong emotions. HIV prevention programs that incorporate techniques for affect management during sexual situations may be beneficial. This paper determined the immediate impact of such an intervention, Affect Management (AM), compared to a standard, skills-based HIV prevention intervention (SB) and a general health promotion intervention (HP) for 377 youth, ages 13 to 19, in therapeutic schools in two cities. One month after the intervention, analyses that adjusted for the baseline scores found adolescents in AM were more likely to report condom use at last sex than those in HP (.89 vs. .67, p=.02) and that their HIV knowledge was significantly greater. These data suggest that affect management techniques might improve the impact of standard skills-based prevention programs for adolescents in therapeutic schools. PMID:23975475

  20. Examining Factors That Impact Inpatient Management of Diabetes and the Role of Insulin Pen Devices.

    Science.gov (United States)

    Smallwood, Chelsea; Lamarche, Danièle; Chevrier, Annie

    2017-02-01

    Insulin administration in the acute care setting is an integral component of inpatient diabetes management. Although some institutions have moved to insulin pen devices, many acute care settings continue to employ the vial and syringe method of insulin administration. The aim of this study was to evaluate the impact of insulin pen implementation in the acute care setting on patients, healthcare workers and health resource utilization. A review of published literature, including guidelines, was conducted to identify how insulin pen devices in the acute care setting may impact inpatient diabetes management. Previously published studies have revealed that insulin pen devices have the potential to improve inpatient management through better glycemic control, increased adherence and improved self-management education. Furthermore, insulin pen devices may result in cost savings and improved safety for healthcare workers. There are benefits to the use of insulin pen devices in acute care and, as such, their implementation should be considered.

  1. Implementation Plan. Environmental Restoration and Waste Management Programmatic Environmental Impact Statement

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    In accordance with the Department of Energy`s National Environmental Policy Act implementing procedures in Volume 10 of the Code of Federal Regulations, Section 1021,312, the Environmental Restoration and Waste Management Programmatic Environmental Impact Statement Implementation Plan has two primary purposes: to provide guidance for the preparation of the Programmatic Environmental Impact Statement and to record the issues resulting from the scoping and the extended public participation process. The Implementation Plan identifies and discusses the following: background of Environmental Restoration and Waste Management activities, the purpose of the Programmatic Environmental Impact Statement, and the relationship of the Programmatic Environmental Impact Statement to other Departmental initiatives (Chapter 1); need and purposes for action (Chapter 2); scoping process and results of the public participation program in defining the scope of the Programmatic Environmental Impact Statement, including a summary of the comments received and their disposition (Chapter 3); planned scope and content of the Programmatic Environmental Impact Statement (Chapter 4); consultations with other agencies and the role of cooperating agencies (Chapter 5); planned schedule of major Programmatic Environmental Impact Statement milestones (Chapter 6); and responsibilities for preparation of the Programmatic Environmental Impact Statement (Chapter 7).

  2. Impact of error management culture on knowledge performance in professional service firms

    Directory of Open Access Journals (Sweden)

    Tabea Scheel

    2014-01-01

    Full Text Available Knowledge is the most crucial resource of the 21st century. For professional service firms (PSFs, knowledge represents the input as well as the output, and thus the fundamental base for performance. As every organization, PSFs have to deal with errors – and how they do that indicates their error culture. Considering the positive potential of errors (e.g., innovation, error management culture is positively related to organizational performance. This longitudinal quantitative study investigates the impact of error management culture on knowledge performance in four waves. The study was conducted in 131 PSFs, i.e. tax accounting offices. As a standard quality management system (QMS was assumed to moderate the relationship between error management culture and knowledge performance, offices' ISO 9000 certification was assessed. Error management culture correlated positively with knowledge performance at a significant level and predicted knowledge performance one year later. While the ISO 9000 certification correlated positively with knowledge performance, its assumed moderation of the relationship between error management culture and knowledge performance was not consistent. The process-oriented QMS seems to function as facilitator for the more behavior-oriented error management culture. However, the benefit of ISO 9000 certification for tax accounting remains to be proven. Given the impact of error management culture on knowledge performance, PSFs should focus on actively promoting positive attitudes towards errors.

  3. Quantifying the Detrimental Impacts of Land-Use and Management Change on European Forest Bird Populations

    Science.gov (United States)

    Wade, Amy S. I.; Barov, Boris; Burfield, Ian J.; Gregory, Richard D.; Norris, Ken; Butler, Simon J.

    2013-01-01

    The ecological impacts of changing forest management practices in Europe are poorly understood despite European forests being highly managed. Furthermore, the effects of potential drivers of forest biodiversity decline are rarely considered in concert, thus limiting effective conservation or sustainable forest management. We present a trait-based framework that we use to assess the detrimental impact of multiple land-use and management changes in forests on bird populations across Europe. Major changes to forest habitats occurring in recent decades, and their impact on resource availability for birds were identified. Risk associated with these changes for 52 species of forest birds, defined as the proportion of each species' key resources detrimentally affected through changes in abundance and/or availability, was quantified and compared to their pan-European population growth rates between 1980 and 2009. Relationships between risk and population growth were found to be significantly negative, indicating that resource loss in European forests is an important driver of decline for both resident and migrant birds. Our results demonstrate that coarse quantification of resource use and ecological change can be valuable in understanding causes of biodiversity decline, and thus in informing conservation strategy and policy. Such an approach has good potential to be extended for predictive use in assessing the impact of possible future changes to forest management and to develop more precise indicators of forest health. PMID:23704997

  4. Impacts of Microbial Inoculants as Integrated Pest Management Tools in Apple Production

    OpenAIRE

    Chavez, Holcer; NADOLNYAK, Denis; Klopper, Joseph W.

    2013-01-01

    This article analyzes the impacts of microbial inoculant (MI) technology, which is a part of integrated pest management, on the U.S. apple production using farm-level data. To test the likely production impacts suggested by agronomic literature, we estimate a pesticide use function and stochastic production functions with damage control input specification. The results show that although adoption of the MI technology does not reduce the use of pesticides, the technology has a significant posi...

  5. Climate change impacts on water supply: implications for reservoir management in upper Sabor, northeast Portugal

    OpenAIRE

    Carvalho-Santos, Cláudia; Monteiro, António T.; Azevedo, João; Nunes, João Pedro

    2016-01-01

    Climate change scenarios project warmer temperatures and less precipitation in Mediterranean watersheds. This can aggravate drought conditions, with negative impacts on water supply. Here, reservoirs may play an important role to mitigate these impacts. However, the implications of climate change are not always considered in the reservoir planning and management. This study aimed to address this issue for the Upper Sabor watershed, northeast Portugal. This is a medium watershed...

  6. An efficient biomechanical approach for the management of an impacted maxillary central incisor.

    Science.gov (United States)

    Chandhoke, Taranpreet K; Agarwal, Sachin; Feldman, Jonathan; Shah, Raja A; Upadhyay, Madhur; Nanda, Ravindra

    2014-08-01

    Treatment of an impacted maxillary central incisor poses a unique challenge to the orthodontist because of its position within the esthetic zone, requiring careful management of the soft tissues and an effective biomechanical setup for alignment. This article describes a novel method of extending an extrusion wire from cross tubes attached on the base archwire for forced eruption of impacted central incisors. The effectiveness and versatility of this method are demonstrated with 2 patients.

  7. Impact of Antibiotic Shortage on H. Pylori Treatment: A Step-Wise Approach for Pharmacist Management

    Directory of Open Access Journals (Sweden)

    Ann Lloyd, Pharm.D., BCPS

    2013-01-01

    Full Text Available The current drug shortage crisis involving multiple oral antibiotics has significantly impacted preferred therapeutic options for treatment of H.pylori infection. Pharmacists may help alleviate the impact of this shortage through a proposed step-wise approach which includes proper inventory management, verification of indication, evaluation of regimen, therapeutic monitoring, and communication with patients and providers regarding alternative therapy or symptomatic relief.

  8. The impact of instructing management skill to managers on the obstetrician's efficiency.

    Science.gov (United States)

    Maleki, B; Rahimikian, F; Salehi, T; Mehran, A

    2015-01-01

    The importance of efficiency and improvement of health service for resolving people's health requirement and meeting their expectation is increasing. In addition, it considers as a priority for making decision and manager's activity in health officials. Manager's control on the management principle and the proper use of their management skill and creating a sense of trust and commitment are the tools that were providing a good condition for working and catching the organization's goals. In this quasi-experimental study, before beginning the research, the non-teaching hospitals that are affiliated to the Kurdistan's medical science university were randomly divided into 2 groups. Three hospitals from 3 cities considered as a control group, and three hospitals from 3 cities considered as an intervention group.80 person of hospital's obstetrician staff classified in these 2 group by quota method and the hospital's nurses and obstetrician's manager of case-control involved by census method. The research's tool was Hersi and Gold Smith's standard efficiency questionnaire, which was filled out at the beginning of the study by the obstetricians of both groups and then it gave to the hospital's nurses and obstetrician's managers of the case group's instructing management skills for 16 hours. The efficiency's questionnaire was filled out, compared, and evaluated again by the obstetricians of both groups, 12 weeks after intervention. The data analyzed by the independent T-test, variance analysis, paired T-test, and SPSS 22. The findings showed that the average of the obstetrician's efficiency mainly developed in the intervention team after the instruction of management skills to the managers (P < 0.001).

  9. The impact of lean management implementation on organizational operational performance

    Directory of Open Access Journals (Sweden)

    Hira Hashmi

    2015-12-01

    Full Text Available Background: The research aims to develop the consensus between different operational improvement strategies, to address the relationship between the operational characteristics (lean and operational performance of the organization. Methods: Variables from which the extraction of the outcomes has been established include operational performance, daily schedule adherence, repeat production and flow oriented layout. The technique of data analysis is selected to be Correlation and multiple regressions. The aim for performing these tests is to highlight association of lean strategy with the operational performance. Results and conclusions: The positive association is being established amongst the operational performance and the daily schedule adherence, flow oriented layout and the repeat production. It is suggested to the supply chain management that they must entail their production team for having repetition in their work and become efficient in their production. They must be reached to their optimization level, where they have to extract less waste and have high level of the production.

  10. Do formal management practices impact the emergence of bootlegging behavior?

    DEFF Research Database (Denmark)

    Globocnik, Dietfried; Salomo, Søren

    2014-01-01

    and promote their implementation. They work without formal legitimacy and gather their own resources until sufficient clarity allows for informed decisions. Finally, they bypass formal communication channels to convince top management of the merits of their ideas. Despite the significance of such bootlegging....... Additionally, we investigate the role of employees' self-efficacy related to innovation tasks at the entrepreneurial stage to explain the emergence of bootlegging. We tested the proposed relationships with empirical field survey data using structural equation modeling. In summary, this paper concludes...... that intrapreneurial self-efficacy, strategic autonomy, and rewards for innovation accomplishments foster bootlegging. Front-end formality has a positive effect on bootlegging by increasing intrapreneurial self-efficacy, but it reduces the likelihood that employees will ignore formal structures when promoting...

  11. Underweight, overweight, and pediatric bone fragility: impact and management.

    Science.gov (United States)

    Bialo, Shara R; Gordon, Catherine M

    2014-09-01

    Skeletal health is modulated by a variety of factors, including genetic makeup, hormonal axes, and environment. Across all ages, extremes of body weight may exert a deleterious effect on bone accretion and increase fracture risk. The incidence of both anorexia nervosa and obesity, each involving extreme alterations in body composition, is rising among youth, and secondary osteoporosis is increasingly being diagnosed among affected children and adolescents. Compared with the elderly, the definition of osteoporosis that stems from any underlying condition differs for the pediatric population and special precautions are required with regard to treatment of young patients. Early recognition and management of both underweight and overweight youth and the accompanying consequences on bone and mineral metabolism are essential for preservation of skeletal health, although prevention of bone loss and optimization of bone mineral accrual remain the most important protective measures.

  12. The Impact of Medical Tourism on Thai Private Hospital Management: Informing Hospital Policy

    OpenAIRE

    James, Paul TJ

    2012-01-01

    Background: The purpose of this paper is to help consolidate and understand management perceptions and experiences of a targeted group (n=7) of Vice-Presidents of international Private Thai hospitals in Bangkok regarding medical tourism impacts. Methods: The method adopted uses a small-scale qualitative inquiry. Examines the on-going development and service management factors which contribute to the establishment and strengthening of relationships between international patients and hospital m...

  13. IMPACT OF THE PRINCIPLES OF FINANCIAL ACCOUNTING ON THE MANAGEMENT ACCOUNTING

    OpenAIRE

    Daniela CREŢU

    2014-01-01

    The paper studied the impact of the financial accounting principles on the management accounting. There are similarities and differences between the financial accounting and management accounting. The differences are numerous, but in the present paper we are more interested in similarities that are very deep. Not accidentally, in other accounting systems, two types of accounting information form one functional, integrated circuit (accounting monism in U.S.A. or accounting systems of compromis...

  14. Radiological impact of uranium tailings and alternatives for their management

    Energy Technology Data Exchange (ETDEWEB)

    Momeni, M. H.; Kisieleski, W. E.; Tyler, S.; Zielen, A.; Yuan, Y.; Roberts, C. J.

    1979-01-01

    Uncontrolled tailings piles are mobile sources of fugitive dust that may produce a practically uncleanable adjacent environment. A practical procedure for managing solid tailings is addition of surface moisture, mechanical and gravitational separation of slimes, and storage of slimes below solution tailings. Presently practical alternatives for tailings management are variations of two basic methods - surface below-ground disposal. Isolation of tailings by natural materials such as clay lenses and combinations of overburden, top soil, vegetation and rip-rap may provide both minimization of exposure and stability. Experimental measurement of radon flux over two inactive tailings, acid and carbonate leached tailings resulted in average specific flux values of phi infinity approx. = 0.64 and phi infinity approx. = 0.30 (pCi Rn-222/m/sup 2/ sec) / (pCi Ra-226/g), respectively. The average diffusion coefficient for these tailings were, respectively, 2.4 x 10/sup -3/ and 5.7 x 10/sup -4/ cm/sup 2//sec. Tailings covered with native soil of clay-silt-sand mixture to a depth of 225 cm resulted in attenuation of flux with diffusion coefficients of 3.69 x 10/sup -3/ and 3.60 x 10/sup -3/ cm/sup 2//sec for ACID and ALKO sites, respectively. By means of the UDAD code dose commitments were estimated for inhalation of particulates and radon and for external exposure under three degrees of surface moisture on the tailings. Based on these analyses and assumption that the dose contribution from ingestion pathway is comparable in magnitude to that of inhalation, both compliance with the 25 mrem/year limit and reduction of flux to background level is feasible. Stability of alternative decommissioned tailings over the predictable future is discussed.

  15. Impact of Managerial Skills Learnt through MA Educational Planning Management Programme of AIOU on the Performance of Institutional Heads

    Science.gov (United States)

    Chuadhry, Muhammad Asif; Shah, Syed Manzoor Hussain

    2012-01-01

    Management provides formal coordination in an organization for achieving pre-determined goals. The educational manager particulary performs his duties by using different planning and management techniques. These techniques are equally important for the manager of other sectors. The present study was focused on the impact of managerial skills…

  16. Soliciting Feedback from Resource Managers to Inform Response to Extreme Event Impact

    Science.gov (United States)

    Bedsworth, L. W.

    2014-12-01

    To date, extreme events have been defined by scientists through a top-down approach, relying on observations for current extremes and climate model projections based on future scenarios for their expected changes. These abstract definitions of extreme events are based on a corresponding characterization of what is "normal" and perhaps the choice of a threshold (e.g., a percentile of a historical distribution for a given climate variable), beyond which would represent an extreme event. However, there are not necessarily direct connections between these definitions and what is considered "extreme" in terms of impacts that challenge resource management. Several researchers have suggested that extreme event definitions would also be informed by input from on-the-ground resource managers who are familiar with the systems being impacted, the climate conditions that pose risks to those systems, and their resilience and adaptive capacity. This research will present preliminary survey work designed to solicit input from air and water quality managers in terms of what is considered an extreme event, how these events have been weathered in the past, and planned for in the future. The survey is based on literature review, interviews with air and water quality managers in California, and outreach to the scientific community. This work is the first step of a multistage research effort to link input from resource managers with scientific information to better inform air and water quality management and impacts of extreme events under a changing climate.

  17. Impact of Forest Management on Species Richness: Global Meta-Analysis and Economic Trade-Offs

    Science.gov (United States)

    Chaudhary, Abhishek; Burivalova, Zuzana; Koh, Lian Pin; Hellweg, Stefanie

    2016-04-01

    Forests managed for timber have an important role to play in conserving global biodiversity. We evaluated the most common timber production systems worldwide in terms of their impact on local species richness by conducting a categorical meta-analysis. We reviewed 287 published studies containing 1008 comparisons of species richness in managed and unmanaged forests and derived management, taxon, and continent specific effect sizes. We show that in terms of local species richness loss, forest management types can be ranked, from best to worse, as follows: selection and retention systems, reduced impact logging, conventional selective logging, clear-cutting, agroforestry, timber plantations, fuelwood plantations. Next, we calculated the economic profitability in terms of the net present value of timber harvesting from 10 hypothetical wood-producing Forest Management Units (FMU) from around the globe. The ranking of management types is altered when the species loss per unit profit generated from the FMU is considered. This is due to differences in yield, timber species prices, rotation cycle length and production costs. We thus conclude that it would be erroneous to dismiss or prioritize timber production regimes, based solely on their ranking of alpha diversity impacts.

  18. Low-level waste management alternatives and analysis in DOE`s programmatic environmental impact statement

    Energy Technology Data Exchange (ETDEWEB)

    Gerstein, J.S. [Dept. of Energy, Washington, DC (United States). Office of Environmental Restoration and Waste Management

    1993-03-01

    The Department of Energy is preparing a Programmatic Environmental Impact Statement (PEIS) for the Environmental Restoration and Waste Management Program. The PEIS has been divided into an Environmental Restoration section and a Waste Management section. Each section has a unique set of alternatives. This paper will focus on the waste management alternatives and analysis. The set of alternatives for waste management has been divided into waste categories. These categories are: high-level waste, transuranic waste, low-level waste, low-level mixed waste, greater-than-class C and low-level waste from commercial sources, hazardous waste, and spent nuclear fuel. This paper will discuss the alternatives and analytical approach that will be used to evaluate these alternatives for the low-level waste section. Although the same alternatives will be considered for all waste types, the analysis will be performed separately for each waste type. In the sections that follow, information will be provided on waste management configurations, the analysis of waste management alternatives, waste types and locations, facility and transportation activities, the facility and transportation impacts assessment, and the compilation of impacts.

  19. Comparing determinants of alien bird impacts across two continents: implications for risk assessment and management

    Science.gov (United States)

    Evans, Thomas; Kumschick, Sabrina; Dyer, Ellie; Blackburn, Tim

    2014-01-01

    Invasive alien species can have serious adverse impacts on both the environment and the economy. Being able to predict the impacts of an alien species could assist in preventing or reducing these impacts. This study aimed to establish whether there are any life history traits consistently correlated with the impacts of alien birds across two continents, Europe and Australia, as a first step toward identifying life history traits that may have the potential to be adopted as predictors of alien bird impacts. A recently established impact scoring system was used in combination with a literature review to allocate impact scores to alien bird species with self-sustaining populations in Australia. These scores were then tested for correlation with a series of life history traits. The results were compared to data from a previous study in Europe, undertaken using the same methodology, in order to establish whether there are any life history traits consistently correlated with impact across both continents. Habitat generalism was the only life history trait found to be consistently correlated with impact in both Europe and Australia. This trait shows promise as a potential predictor of alien bird impacts. The results support the findings of previous studies in this field, and could be used to inform decisions regarding the prevention and management of future invasions. PMID:25165531

  20. Impact of senior design project for the development of leadership and management skills in construction management

    Science.gov (United States)

    Chowdhury, Tamara

    2013-08-01

    Senior design courses are a core part of curricula across engineering and technology disciplines. Such courses offer Construction Management (CMG) students the opportunity to bring together, assimilate and apply the knowledge they have acquired over their entire undergraduate academic programme to an applied technical project. Senior or Capstone design course engages students in a real-world project, enhance leadership development, and prepare to manage and lead project teams. The CMG programme's multidisciplinary approach at Alabama A&M University, combines essential components of construction techniques with concepts of business management to develop technically qualified individuals for responsible management roles in the design, construction and operation of major construction projects. This paper analyses the performance of the students and improvement due to the interaction with the faculty advisors and industrial panel during the two semester Capstone project. The results of this Capstone sequence have shown a continuous improvement of student performance.

  1. The Impact of Corporate Social Responsibility on Accrual Earnings Management and Real Earnings Management

    Directory of Open Access Journals (Sweden)

    Soliyah Wulandari

    2016-05-01

    Full Text Available This study examines the influence of Corporate Social Responsibility on accrual earnings management and real earnings management. This study using control variables company size, KAP quality, and leverage. Sample of this study Obtained with purposive sampling for all non-financial company listed in the Indonesia Stock Exchange from 2001 to 2012. This study will use the data secondary, such as annual report. Data analysis will perform using multiple regressions. Result show that Corporate Social Responsibility is influence to accrual earnings management. Corporate Social Responsibility is a real influence to both abnormal earnings management of cash flow from operations and abnormal of production costsDOI: 10.15408/etk.v15i1.3116

  2. Impacts of the ISO 14000 management system on sustainable forest management in South Africa

    CSIR Research Space (South Africa)

    Von Maltitz, Graham P

    2000-01-01

    Full Text Available , D. 2000. Environmental aspects of the forest management certification process. This report by a member of FSC certification audit teams examines the audit inspection instrument and provides commentary on how it is used. • Clarke, J. 2000. Social... and environmental aspects of the forest management certification process: a discussion of social assessment components in South Africa. This report, drawing on audit experience, tackles the ability of FSC certification and the certification process to improve...

  3. Impact of yoga on periodontal disease and stress management

    Directory of Open Access Journals (Sweden)

    Archika Sudhanshu

    2017-01-01

    Full Text Available Background: Yoga is considered to be one of the most important, effective, and valuable tools available for man to overcome various physical and psychological problems. Stress contributes significantly to the pathogenesis of periodontal diseases; hence, it becomes important to reduce the level of stress for prevention and management of diseases. Aims and Objectives: The present study was aimed: (1 To understand and analyze the possibilities of employing yogic practices in the treatment of periodontal disease along with conventional dental therapy, (2 to understand the effect of stress on periodontal treatment outcome, (3 to evaluate the efficacy of yoga in the management of periodontal disease with reference to stress. Materials and Methods: An outpatient department-based parallel group randomized study was performed with standard treatment for periodontal disease yoga therapy as Group II and only standard treatment as Group I. Periodontal health status was recorded using indices of modified plaque index (PI, bleeding on probing (BOP, probing depth, and clinical attachment loss (CAL. The Cohen's perceived stress questionnaire was also used to determine stress severity. The yogic intervention consists of lectures and practical sessions on asanas, pranayama, kriyas, and meditation. Results: Repeated measure analysis of variance revealed a significant difference (P < 0.001 in all the outcome variables with respect to time in both groups. It was observed that mean PI score reduced by 1.35 in Group II as compared to 0.54 in Group I, mean probing pocket depth reduced by 1.60 in Group II as compared to only 0.68 in Group I, and mean CAL score reduced by 1.60 in Group II as compared to 0.68 in Group I. Similarly, Cohen's perceived stress scale score also reduced by 18.76 points in Group II as compared to only 2.58 points in Group I, BOP also shows better improvement in Group II with a reduction of 0.68 as compared to reduction of only 0.08 in Group I

  4. Managing relationships between libraries and publishers for greater impact

    Directory of Open Access Journals (Sweden)

    Ann Rossiter

    2016-07-01

    Full Text Available This article presents the central arguments made in a speech to the 39th UKSG Conference in April 2016, exploring how academic libraries and publishers can work together more effectively to deliver on our shared core mission – to foster access to the world’s knowledge across disciplinary, institutional and national boundaries for researchers, students and academics alike. It examines how some straightforward changes to publisher practices might enable simpler workflows within libraries, thereby generating significant efficiency gains. It also presents evidence for the impact of long-term trends in library spending, budgets and staffing to demonstrate why it is that university libraries, and their institutions, cannot afford to continue to pay above-inflation increases for ’big deal’ subscriptions, nor to pay twice for the same content in the form of hybrid journals. It argues that the publishers that embrace open access (OA, explore new business models and work with the higher education community to explore the transformative power of OA will reap long-term rewards.

  5. BEYOND RETROSPECTIVE ASSESSMENT SPORT EVENT ECONOMIC IMPACT STUDIES AS A MANAGEMENT TOOL FOR INFORMING EVENT ORGANIZATION

    OpenAIRE

    Barajas, Angel; Coates, Dennis; Sanchez-Fernandez, Patricio

    2016-01-01

    Sport event promoters aim to organize them to get the best return on their investment. The purpose of this study is to learn better how to manage the event to maximize the benefit to the host area. Most studies on economic impact of sporting events focus on mega events or look for an impact in medium to large size cities. This study estimates the effect of a two-day event, the Rally Ourense, that takes place in a small town in Spain. Economic impact is estimated based on surveys of spectators...

  6. Management of bilateral severely impacted mandibular second molars: a case report.

    Science.gov (United States)

    Manosudprasit, Montian; Wangsrimongkol, Tasanee; Pisek, Poonsak; Chantaramungkorn, Melissa

    2013-09-01

    Impaction of the mandibular second molar is relatively rare but when it occurs it may cause a clinical problem for orthodontist and oral surgeon. There are various treatment options to manage this condition depending on the degree of second molar inclination, the position of third molars, and the desired type of tooth movement. Here, a case of orthodontic uprighting of bilateral horizontal impaction of the lower second molars in a 17-years-old Thai female patient is presented. Correction of the impactions involved removal of the overlying third molars and use of full edgewise appliances with open NiTi-coil spring and super-elastic NiTi archwire.

  7. Quality Management Systems And Impact From Standardization In Albanian Companies

    Directory of Open Access Journals (Sweden)

    Ira Zoga Gjika

    2015-08-01

    Full Text Available The increase of competition in the local and regional markets is forcing companies to provide high quality products and services as well as to continuously improve their activities. The quality management systems and standard implementation in Albanian companies are the at the focus of this paper with the intention to evidence the actual situation and the results achieved from the certification process. The implementation of ISO standard requirements together with the assessment of the benefits deriving from it is a relatively new experience for Albanian companies and slightly developed in our economic literature. Consequently this work follows a combined approach of reviewing the relevant rich literature of the last decades with the empirical survey of some Albanian companies that have chosen ISO certification as an instrument to gain competitive advantage in the market. The analysis of factors that drive companies towards such time consuming costly and managerially- wise committed process is one of main study objectives. It is followed by the assessment of benefits deriving from this process for companies in quantitative and qualitative terms. Comparing the expected advantages from the certification with those actually obtained might assist companies themselves to improve their processes. From the other side this comparison serves as a basis for suggestions and recommendations to other companies that intend to make good use of advantages the ISO certification.

  8. Dynamic spectrum management: an impact on EW systems

    Science.gov (United States)

    Gajewski, P.; Łopatka, J.; Suchanski, M.

    2017-04-01

    Rapid evolution of wireless systems caused an enormous growth of data streams transmitted through the networks and, as a consequence, an accompanying demand concerning spectrum resources (SR). An avoidance of advisable disturbances is one of the main demands in military communications. To solve the interference problems, dynamic spectrum management (DSM) techniques can be used. Two main techniques are possible: centralized Coordinated Dynamic Spectrum Access (CDSA) and distributed Opportunistic Spectrum Access (OSA). CDSA enables the wireless networks planning automation, and systems dynamic reaction to random changes of Radio Environment (RE). For OSA, cognitive radio (CR) is the most promising technology that enables avoidance of interference with the other spectrum users due to CR's transmission parameters adaptation to the current radio situation, according to predefined Radio Policies rules. If DSM techniques are used, the inherent changes in EW systems are also needed. On one hand, new techniques of jamming should be elaborated, on the other hand, the rules and protocols of cooperation between communication network and EW systems should be developed.

  9. Postcesarean wound infection: prevalence, impact, prevention, and management challenges

    Directory of Open Access Journals (Sweden)

    Zuarez-Easton S

    2017-02-01

    Full Text Available Sivan Zuarez-Easton,1 Noah Zafran,1,2 Gali Garmi,1,2 Raed Salim1,2 1Department of Obstetrics and Gynecology, Emek Medical Center, Afula, 2Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel Abstract: Surgical site infection (SSI is one of the most common complications following cesarean section, and has an incidence of 3%–15%. It places physical and emotional burdens on the mother herself and a significant financial burden on the health care system. Moreover, SSI is associated with a maternal mortality rate of up to 3%. With the global increase in cesarean section rate, it is expected that the occurrence of SSI will increase in parallel, hence its clinical significance. Given its substantial implications, recognizing the consequences and developing strategies to diagnose, prevent, and treat SSI are essential for reducing postcesarean morbidity and mortality. Optimization of maternal comorbidities, appropriate antibiotic prophylaxis, and evidence-based surgical techniques are some of the practices proven to be effective in reducing the incidence of SSI. In this review, we describe the biological mechanism of SSI and risk factors for its occurrence and summarize recent key clinical trials investigating preoperative, intraoperative, and postoperative practices to reduce SSI incidence. It is prudent that the surgical team who perform cesarean sections be familiar with these practices and apply them as needed to minimize maternal morbidity and mortality related to SSI. Keywords: cesarean section, management, surgical site infection

  10. Management of acute stroke: impact of registration studies.

    Science.gov (United States)

    Adams, Harold P

    2010-09-01

    Stroke is a life-threatening or life-changing disease that is expensive in health care costs and lost productivity. Stroke also is a leading cause of human suffering. While the risk of stroke may be reduced with advances in prevention, recent advances in acute care can limit the consequences of stroke. In particular, the success of reperfusion therapies including intra-arterial interventions and intravenous administration of thrombolytic agents means that some patients with stroke may be cured. Still, the time window for effective treatment of stroke is relatively short. As a result, modern stroke management requires the close collaboration of the public, health care providers, administrators, insurance companies, and the government. Potential strategies to extend modern stroke care to as many patients as possible include 1) educational programs to train community emergency medical service personnel and physicians, 2) development of stroke care plans at community hospitals, 3) an integrated community-comprehensive stroke center program based on consultation, and telemedicine. The goal is to have a highly integrated approach to provide emergency treatment of the stroke that provides key emergency treatment, including intravenous administration of thrombolytic medications, at a community hospital (primary stroke center) with evacuation to a comprehensive stroke center that has resources and expertise that are not available in the primary stroke center. Taiwan is an ideal location for the development of such regional stroke programs.

  11. Impact of combined management on the newly established pasture sward

    Directory of Open Access Journals (Sweden)

    Pavlína Hakrová

    2012-01-01

    Full Text Available The effect of the combined grazing and cutting management on the phytocenological characteristics was examined at the submountain paddock in the South Bohemia. The botanical scans were sampled during the five-years study (2006–2010 starting after the sowing the pasture sward in the originally arable field and 0–2 years after the beginning of the grazing (paddock A and paddock B, respectively. The paddock A was grazed all year round, whereas the paddock B was grazed in spring and autumn and cut in summer for hay. At both paddocks, Lolium perenne, Trifolium repens and Taraxacum sect. Ruderalia dominated the community of total 43 and 47 species (paddock A and B, respectively. Among the sowing species, Lolium perenne, Festuca pratensis, Poa pratensis, Festuca rubra and Trifolium repens increased its cover on both paddocks, while Phleum pratense increased its cover only at paddock B. Lolium multiflorum decreased it cover at both paddocks. Most of arable field weeds disappeared (paddock A or decreased its cover (paddock B. The cover of herb layer was higher at paddock A than at paddock B, whereas the number of species (N, the diversity (H and the equitability (J was higher at paddock B than at paddock A. The cover of herb layer increased during the study at both the paddocks, while the number of species declined at paddock A and increased at paddock B.

  12. THE MODERN-DAY IMPACT OF CULTURAL AND RELIGIOUS DIVERSITY: "MANAGING FAMILY JUSTICE IN DIVERSE SOCIETIES"

    Directory of Open Access Journals (Sweden)

    Christa Rautenbach

    2014-04-01

    Full Text Available This contribution deals with the modern-day impact of cultural and religious diversity and comments on some of the viewpoints to be found in Managing Family Justice in Diverse Societies.1 The topics dealt with in this publication create a greater awareness of the challenges family diversity presents, and illustrate that an attempt to adopt a single definite strategy to manage diversity would not be the right approach; rather that each and every situation should be managed according to its unique context.

  13. The manufacturing managerâs job: Does ERP implementation impact this more?

    Directory of Open Access Journals (Sweden)

    Sanjay Kumar

    2005-06-01

    Full Text Available This paper deals with the impact of ERP implementation on the job of the individual manager. Does the job of the manager change significantly after ERP implementation ? Is this perception of change uniform across different functions such as purchase, production and production planning? These are the research questions explored in this paper. Significant differences were found in the perceived role profile across various functions. The results gave an insight into the nature of work of managers in the various functional positions. Significant differences in the perception of changes in role profile across functions were also found. The analysis of interview responses provided an interesting insight into these observed results.

  14. Impact of Diabetes Education Based on Type 1 Diabetes management model

    OpenAIRE

    Ocakçı, Ayşe Ferda

    2015-01-01

    ORIGINAL ARTICLE Impact of education based on type 1 diabetes management model Çağrı Çövener Özçelik & Ayşe Ferda Ocakçı Received: 27 September 2012 /Accepted: 30 December 2014 /Published online: 18 February 2015 # Research Society for Study of Diabetes in India 2015 Abstract The diabetes management is considered to be ad-versely affected when adolescent-specific education methods are not used. In this study, Type 1 Diabetes Management Model which ensures standardis...

  15. The impacts of human recreation on brown bears (Ursus arctos): A review and new management tool

    Science.gov (United States)

    Fortin-noreus, Jennifer; Rode, Karyn D.; Hilderbrand, Grant V; Wilder, James; Farley, Sean; Jorgensen, Carole; Marcot, Bruce G

    2016-01-01

    Increased popularity of recreational activities in natural areas has led to the need to better understand their impacts on wildlife. The majority of research conducted to date has focused on behavioral effects from individual recreations, thus there is a limited understanding of the potential for population-level or cumulative effects. Brown bears (Ursus arctos) are the focus of a growing wildlife viewing industry and are found in habitats frequented by recreationists. Managers face difficult decisions in balancing recreational opportunities with habitat protection for wildlife. Here, we integrate results from empirical studies with expert knowledge to better understand the potential population-level effects of recreational activities on brown bears. We conducted a literature review and Delphi survey of brown bear experts to better understand the frequencies and types of recreations occurring in bear habitats and their potential effects, and to identify management solutions and research needs. We then developed a Bayesian network model that allows managers to estimate the potential effects of recreational management decisions in bear habitats. A higher proportion of individual brown bears in coastal habitats were exposed to recreation, including photography and bear-viewing than bears in interior habitats where camping and hiking were more common. Our results suggest that the primary mechanism by which recreation may impact brown bears is through temporal and spatial displacement with associated increases in energetic costs and declines in nutritional intake. Killings in defense of life and property were found to be minimally associated with recreation in Alaska, but are important considerations in population management. Regulating recreation to occur predictably in space and time and limiting recreation in habitats with concentrated food resources reduces impacts on food intake and may thereby, reduce impacts on reproduction and survival. Our results suggest that

  16. Impact of overpressures on subsurface exploration and reservoir management

    Science.gov (United States)

    Kukla, P.

    2009-04-01

    The presence of overpressures in the subsurface poses major problems for safety and cost efficient well design, but less well known is their importance for exploration and reservoir development. Overpressures reduce the vertical effective stress (VES, the difference between the vertical stress and fluid pressure) experienced by the sediment. As sediment compaction is primarily an irreversible function of VES, a reduction in VES will halt compaction. Similarly, a reduction in its rate of increase will reduce the rate of porosity loss. Porosity and other key rock properties will therefore reflect changes in vertical effective stress. Any measurement that senses porosity, or seismic velocity (e.g. sonic, density or resistivity logs) will provide a means of estimating overpressures. The reduction of porosity with vertical effective stress is exponential in nature. Consequently, overpressures generated early in the burial history, such as those generated by disequilibrium compaction, will have a greater impact on rock properties than those generated or emplaced during late burial. Indeed, late overpressuring, so-called inflation, may have little or no impact on rock properties and therefore methods for the prediction of overpressures from properties such as seismic velocity will not provide reliable pressure estimates. In order for fluid pressures to rise in a basin, the pressures have to be contained by rocks with sufficiently low permeability. Overpressures are transient and gradually leak away when the generation mechanism ceases to operate. In some areas, such as in parts of the central North Sea and the Middle East, fluid pressures have built up until the failure envelope of the seal is reached, leading to a subsequent loss of the sealing capacity. The failure envelope is usually considered to be determined by the minimum horizontal stress. The failure pressure for the seal systematically increases with depth and this variation will control the maximum pressures

  17. Impact of climate variations on Managed Aquifer Recharge infiltration basins.

    Science.gov (United States)

    Barquero, Felix; Stefan, Catalin

    2017-04-01

    KEYWORDS: Managed Aquifer Recharge, field scale infiltration unit, climatic conditions, numerical model Managed Aquifer Recharge (MAR) is a technique that is gaining more attention as a sustainable alternative for areas where water scarcity is increasing. Main concept relies on facilitating the vertical infiltration of a source of fresh water (river water, rainwater, reclaimed water, etc). The groundwater acts as storage of water for further use in the future, for example in times of water scarcity. In some MAR types the soil itself can be used even as a filter for the removal of specific organic and inorganic compounds. In order to promote the benefits of MAR in different zones of the globe with variable climate conditions, including the effects of climate change, a numerical model (HYDRUS 2D/3D) is being set up. Coupled with the model a field-scale rapid infiltration unit (4m x 5m x 1.5m) was constructed with the capacity to log different MAR key parameters in the soil (tension, water content, temperature and electrical conductivity) in space and time. These data will feed the model for its calibration using specific hydrogeological characteristics of the packing material and hydraulic characteristics of the infiltrated fluid. The unit is located in the city of Pirna (German), 200 m north from the Elbe River where the groundwater level varies seasonally between 6 and 9 m below the ground surface. Together with the field scale rapid infiltration unit, a set of multi-parametric sensors (measuring in time: water stage, electrical conductivity, dissolved oxygen and temperature) in six monitoring wells, located on the basin surroundings, were installed. The purpose of these sensors is to estimate, via tracer experiments, the time that the infiltrated water needed to reach the groundwater and the flow speed in which it travelled once it reached the saturated zone. Once calibrated, the model will be able to estimate the flow behaviour under variable climate conditions

  18. Managing irritable bowel syndrome: The impact of micro-physiotherapy.

    Science.gov (United States)

    Grosjean, Daniel; Benini, Patrice; Carayon, Pierre

    2017-03-16

    Background Irritable bowel syndrome (IBS) has a complex pathology, high prevalence and large impact on patients' quality of life. As conventional therapy may yield unsatisfactory results, a more holistic approach may be desirable. The current study assessed the effect of micro-physiotherapy on the severity of IBS symptoms. Methods In a double-blind study, 61 recurrent IBS patients were randomised to two sessions of micro-physiotherapy or sham micro-physiotherapy. Inclusion criteria were the presence of ≥1 IBS symptom from abdominal pain, constipation, diarrhoea or bloating. Exclusion criteria were previous major intestinal surgery and the presence of chronic diseases. The mean patient age was 53.5±15.3 years. Micro-physiotherapy consisted of micro-palpatory examination to identify osteopathic lesions, followed by micro-massage to stimulate self-healing. The control group underwent a sham procedure. The presence and severity of symptoms was assessed at baseline and at 1-month follow-up by the same gastroenterologist. Results Two patients did not complete the study. There was a significant difference in percentage of patients that improved after the first session, at 74 % for the micro-physiotherapy group and 38 % for the sham group, respectively (p=0.005). After the second session, the initial improvement was maintained in both groups, although with no further gains, and the differences between the study groups remained significant (p=0.007). Conclusions Micro-physiotherapy significantly improves IBS symptoms and should be explored further for use in mainstream healthcare.

  19. Systematic implementation of clinical risk management in a large university hospital: the impact of risk managers.

    Science.gov (United States)

    Sendlhofer, Gerald; Brunner, Gernot; Tax, Christa; Falzberger, Gebhard; Smolle, Josef; Leitgeb, Karina; Kober, Brigitte; Kamolz, Lars Peter

    2015-01-01

    For health care systems in recent years, patient safety has increasingly become a priority issue. National and international strategies have been considered to attempt to overcome the most prominent hazards while patients are receiving health care. Thereby, clinical risk management (CRM) plays a dominant role in enabling the identification, analysis, and management of potential risks. CRM implementation into routine procedures within complex hospital organizations is challenging, as in the past, organizational change strategies using a top-down approach have often failed. Therefore, one of our main objectives was to educate a certain number of risk managers in facilitating CRM using a bottom-up approach. To achieve our primary purpose, five project strands were developed, and consequently followed, introducing CRM: corporate governance, risk management (RM) training, CRM process, information, and involvement. The core part of the CRM process involved the education of risk managers within each organizational unit. To account for the size of the existing organization, we assumed that a minimum of 1 % of the workforce had to be trained in RM to disseminate the continuous improvement of quality and safety. Following a roll-out plan, CRM was introduced in each unit and potential risks were identified. Alongside the changes in the corporate governance, a hospital-wide CRM process was introduced resulting in 158 trained risk managers correlating to 2.0 % of the total workforce. Currently, risk managers are present in every unit and have identified 360 operational risks. Among those, 176 risks were scored as strategic and clustered together into top risks. Effective meeting structures and opportunities to share information and knowledge were introduced. Thus far, 31 units have been externally audited in CRM. The CRM approach is unique with respect to its dimension; members of all health care professions were trained to be able to identify potential risks. A network of risk

  20. 78 FR 73559 - Moose-Wilson Corridor Comprehensive Management Plan, Environmental Impact Statement, Grand Teton...

    Science.gov (United States)

    2013-12-06

    ... National Park Service Moose-Wilson Corridor Comprehensive Management Plan, Environmental Impact Statement... the Moose-Wilson Corridor, Grand Teton National Park, Wyoming. DATES: The National Park Service will...://parkplanning.nps.gov/MooseWilson , at the Grand Teton National Park Headquarters Building, 1 Teton Park...

  1. From Autonomy to Quality Management: NPM Impacts on School Governance in Switzerland

    Science.gov (United States)

    Hangartner, Judith; Svaton, Carla Jana

    2013-01-01

    This article reviews the impact of discourses on "New Public Management" (NPM) on compulsory schooling in Switzerland during the last two decades and traces its implementation in the Canton of Bern. The analysis suggests that while NPM reformers initially promoted increased school autonomy, the introduction of market elements and school…

  2. Evaluating the Impact of Career Management Skills Module and Internship Programme within a University Business School

    Science.gov (United States)

    Taylor, Antony Richard; Hooley, Tristram

    2014-01-01

    This study evaluates the impact of an intervention on business school graduates' employability comprising of a curriculum-based career management skills (CMS) module and an industrial placement year. The study uses data from the destinations of leavers of higher education survey to examine the employability of different groups within the cohort…

  3. Leaders' management of creative ideas : The joint impact of achievement goals and position power

    NARCIS (Netherlands)

    Sijbom, R.B.L.; Janssen, O.; van Yperen, N.W.

    2013-01-01

    In the present research, we examined the joint impact of leaders’ achievement goals and position power on their integrative management of creative ideas delivered either by a subordinate or a superior. In a field study (N = 149), we found that leaders’ mastery goals, but not their performance goals,

  4. Impact of Teachers' Perceptions of Organizational Support, Management Openness and Personality Traits on Voice

    Science.gov (United States)

    Cetin, Sahin

    2013-01-01

    The purpose of this research is to study the impact of perceived organizational support and management openness and teacher personality traits on teacher voice. Voice is defined as the discretionary communication of ideas, suggestions or concerns about work-related issues with the intent to improve organizational functioning. Sample of the study…

  5. Evaluation of the Impact of Quality Management Systems on School Climate

    Science.gov (United States)

    Egido Gálvez, Inmaculada; Fernández Cruz, Francisco José; Fernández Díaz, Mª José

    2016-01-01

    Purpose: Implementation of quality management systems in educational institutions has gradually increased over the last few decades, even though there are still questions about the actual usefulness of these systems for improving school processes and outcomes. The purpose of this paper is to take an in-depth look at the impact, understood as…

  6. The Impact of Outplacement Programs on Reemployment Criteria: A Longitudinal Study of Displaced Managers and Executives

    Science.gov (United States)

    Westaby, James D.

    2004-01-01

    The purpose of this study was to examine longitudinally the impact of outplacement support (e.g., counseling end psychological assessment) on several reemployment criteria. A sample of 1,880 managers and executives using the services of a large outplacement organization was examined. Controlling for past salary, severance, and demographics,…

  7. 78 FR 38072 - General Management Plan, Final Environmental Impact Statement, Guadalupe Mountains National Park...

    Science.gov (United States)

    2013-06-25

    ... National Park Service General Management Plan, Final Environmental Impact Statement, Guadalupe Mountains... Plan, Guadalupe Mountains National Park, Texas. DATES: The NPS will execute a Record of Decision no... CONTACT: Dennis A. V squez, Superintendent, Guadalupe Mountains National Park, HC 60, Box 400, Salt...

  8. Evaluating the Impact of Career Management Skills Module and Internship Programme within a University Business School

    Science.gov (United States)

    Taylor, Antony Richard; Hooley, Tristram

    2014-01-01

    This study evaluates the impact of an intervention on business school graduates' employability comprising of a curriculum-based career management skills (CMS) module and an industrial placement year. The study uses data from the destinations of leavers of higher education survey to examine the employability of different groups within the cohort…

  9. Cumulative Impact Assessment and Management : Guidance for the Private Sector in Emerging Markets

    OpenAIRE

    2013-01-01

    The major environmental and social management challenges that we face today, climate change, loss of biodiversity, the decline of ocean fisheries, limitations on food security, the scarcity of usable freshwater resources, displacement of communities with consequent increases in urban poverty, and inviability of traditional local livelihoods, are all the result of cumulative impacts from a ...

  10. Impact of integrated gastrointestinal parasite management training for U.S. goat and sheep producers

    Science.gov (United States)

    The objective of the study was to determine the impact of integrated parasite management (IPM) training, including FAMACHA© eyelid color scoring, on the ability of U.S. sheep and goat producers to control gastrointestinal nematodes (GIN) on their farms. A survey was developed and provided to over 20...

  11. From Autonomy to Quality Management: NPM Impacts on School Governance in Switzerland

    Science.gov (United States)

    Hangartner, Judith; Svaton, Carla Jana

    2013-01-01

    This article reviews the impact of discourses on "New Public Management" (NPM) on compulsory schooling in Switzerland during the last two decades and traces its implementation in the Canton of Bern. The analysis suggests that while NPM reformers initially promoted increased school autonomy, the introduction of market elements and school…

  12. Management information system impact on dairy production for selected herds in Texas

    NARCIS (Netherlands)

    Tomaszewski, M.A.; Dijkhuizen, A.A.; Huirne, R.B.M.; Otten, A.

    2000-01-01

    Yearly production and performance data were obtained for dairy herd improvement members in Texas to determine whether on-farm use of a management information system (MIS) quantitatively impacted performance. Data from 66 dairy operations for the years 1983–1996 were evaluated. Herds enrolled in an M

  13. Using Collaborative Action Learning Projects to Increase the Impact of Management Development

    Science.gov (United States)

    Lyso, Ingunn Hybertsen; Mjoen, Kristian; Levin, Morten

    2011-01-01

    This article aims to contribute to the field of human resource development by exploring the conditions that influence the organizational impact of action learning projects. Many organizations use such projects as an integral part of their management development programs. Past research on action learning projects has shown how balancing action and…

  14. The Impact of Management and Organizational Culture on Creativity in the Hotel Industry

    Directory of Open Access Journals (Sweden)

    Olimpia State

    2014-11-01

    Full Text Available In today`s business environment, characterized by instability and unpredictability, organizations` success depends on their ability to adapt and manage the changes required. Therefore, in order to achieve long-term corporate success, companies need to have a culture that encourages creativity and innovation. The aim of the article is to investigate the link between corporate culture and creativity and the impact of the management form on organizational culture. The research highlights the Romanian hotel industry culture, using Hofstede`s model. Considering their impact on innovation, there were taken into consideration three factors: individualism, power distance and long term orientation. The article investigates how these factors are influenced by the hotel`s exploitation form and their impact on organizational creativity. The research was conducted on two hotels in Bucharest, affiliated to an international hotel chain. In order to identify the impact of the exploitation form on the hotel`s organizational culture, one of the accommodation units is operated under a management contract, while the other operates under a franchise agreement. The study is based on a survey conducted among the employees of the two hotels. Results indicate differences regarding the corporate culture between the hotel operated under a management contract and the unit operated under a franchise agreement. Recommendations on how to foster employees` creativity are suggested. The implications of the findings are discussed, considering the limitations and future research directions.

  15. Academics in a New Work Environment: The Impact of New Public Management on Work Conditions

    Science.gov (United States)

    Santiago, Rui; Carvalho, Teresa

    2008-01-01

    New public management (NPM) approaches have informed policy in the public sector in advanced countries in the last decade. Some authors suggest that the main objective of NPM at the organisational level is to change the traditional way professionals are regulated. This study examines the impact of NPM on the working conditions of Portuguese higher…

  16. The impact of climate and price risks on agricultural land use and crop management decisions

    NARCIS (Netherlands)

    Lehmann, N.; Finger, R.

    2013-01-01

    This article aims to investigate the impacts of climate change and of lower and more volatile crop price levels as currently observed in the European Union (EU) on optimal management decisions, average income and income risks in crop production in Western Switzerland. To this end, a bioeconomic

  17. Upper extremity peripheral neuropathies: role and impact of MR imaging on patient management

    Energy Technology Data Exchange (ETDEWEB)

    Andreisek, Gustav [University Hospital Zurich, Institute for Diagnostic Radiology, Department of Medical Radiology, Zurich (Switzerland); University of Toronto, Department of Medical Imaging, 5th Floor, Mount Sinai Hospital and the University Health Network, Toronto, ON (Canada); Burg, Doris [University Hospital Zurich (Academic Medical Center), Division for Plastic, Hand- and Reconstructive Surgery, Department of Surgery, Zurich (Switzerland); Studer, Ansgar [University Hospital Zurich, Department of Neurology, Zurich (Switzerland); Weishaupt, Dominik [University Hospital Zurich, Institute for Diagnostic Radiology, Department of Medical Radiology, Zurich (Switzerland)

    2008-09-15

    To investigate the role of MR imaging (MRI) in the evaluation of peripheral nerve lesions of the upper extremities and to assess its impact on the patient management. Fifty-one patients with clinical evidence of radial, median, and/or ulnar nerve lesions and unclear or ambiguous clinical findings had MRI of the upper extremity at 1.5 T. MR images and clinical data were reviewed by two blinded radiologists and a group of three clinical experts, respectively, with regard to radial, median, and/or ulnar nerve, as well as muscle abnormalities. MRI and clinical findings were correlated using Spearman's (p) rank correlation test. The impact of MRI on patient management was assessed by the group of experts and ranked as ''major,'' ''moderate,'' or ''no'' impact. The correlation of MRI and clinical findings was moderate for the assessment of the median/radial nerve and muscles (p=0.51/0.51/0.63, respectively) and weak for the ulnar nerve (p=0.40). The impact of MRI on patient management was assessed as ''major'' in 24/51 (47%), ''moderate'' in 19/51 (37%), and ''no'' in 8/51 (16%) patients. MRI in patients with upper extremity peripheral neuropathies and unclear or ambiguous clinical findings substantially influences the patient management. (orig.)

  18. The Impact of Research on Decision-Making by Practitioners and Managers.

    Science.gov (United States)

    Smith, Chris Selby

    The impact of research and development (R&D) on decision making and managers in vocational education and training (VET) was examined through a review of recent Australian studies in VET and health care. The framework adopted to analyze the relationships between R&D and decision making distinguished between the decision-making domain, the…

  19. Leaders' management of creative ideas: The joint impact of achievement goals and position power

    NARCIS (Netherlands)

    Sijbom, R.B.L.; Janssen, O.; van Yperen, N.W.

    2013-01-01

    In the present research, we examined the joint impact of leaders’ achievement goals and position power on their integrative management of creative ideas delivered either by a subordinate or a superior. In a field study (N = 149), we found that leaders’ mastery goals, but not their performance goals,

  20. Leaders' management of creative ideas : The joint impact of achievement goals and position power

    NARCIS (Netherlands)

    Sijbom, R.B.L.; Janssen, O.; van Yperen, N.W.

    2013-01-01

    In the present research, we examined the joint impact of leaders’ achievement goals and position power on their integrative management of creative ideas delivered either by a subordinate or a superior. In a field study (N = 149), we found that leaders’ mastery goals, but not their performance goals,

  1. The Impact of Outplacement Programs on Reemployment Criteria: A Longitudinal Study of Displaced Managers and Executives

    Science.gov (United States)

    Westaby, James D.

    2004-01-01

    The purpose of this study was to examine longitudinally the impact of outplacement support (e.g., counseling end psychological assessment) on several reemployment criteria. A sample of 1,880 managers and executives using the services of a large outplacement organization was examined. Controlling for past salary, severance, and demographics,…

  2. Using Collaborative Action Learning Projects to Increase the Impact of Management Development

    Science.gov (United States)

    Lyso, Ingunn Hybertsen; Mjoen, Kristian; Levin, Morten

    2011-01-01

    This article aims to contribute to the field of human resource development by exploring the conditions that influence the organizational impact of action learning projects. Many organizations use such projects as an integral part of their management development programs. Past research on action learning projects has shown how balancing action and…

  3. Evaluating the Impact of Classroom Education on the Management of Septic Shock Using Human Patient Simulation.

    Science.gov (United States)

    Lighthall, Geoffrey K; Bahmani, Dona; Gaba, David

    2016-02-01

    Classroom lectures are the mainstay of imparting knowledge in a structured manner and have the additional goals of stimulating critical thinking, lifelong learning, and improvements in patient care. The impact of lectures on patient care is difficult to examine in critical care because of the heterogeneity in patient conditions and personnel as well as confounders such as time pressure, interruptions, fatigue, and nonstandardized observation methods. The critical care environment was recreated in a simulation laboratory using a high-fidelity mannequin simulator, where a mannequin simulator with a standardized script for septic shock was presented to trainees. The reproducibility of this patient and associated conditions allowed the evaluation of "clinical performance" in the management of septic shock. In a previous study, we developed and validated tools for the quantitative analysis of house staff managing septic shock simulations. In the present analysis, we examined whether measures of clinical performance were improved in those cases where a lecture on the management of shock preceded a simulated exercise on the management of septic shock. The administration of the septic shock simulations allowed for performance measurements to be calculated for both medical interns and for subsequent management by a larger resident-led team. The analysis revealed that receiving a lecture on shock before managing a simulated patient with septic shock did not produce scores higher than for those who did not receive the previous lecture. This result was similar for both interns managing the patient and for subsequent management by a resident-led team. We failed to find an immediate impact on clinical performance in simulations of septic shock after a lecture on the management of this syndrome. Lectures are likely not a reliable sole method for improving clinical performance in the management of complex disease processes.

  4. Legislation Amendment Impact on Coastal Management Pattern: An Edge of Chaos towards Punctuated Equilibrium

    Science.gov (United States)

    Rahmawati, Dian

    2017-07-01

    Management of coastal areas and small islands in Indonesia refers to a set of coordination consists of planning, utilizing, monitoring, and controlling coastal resources that are carried out by every level of the government and many related sectors. An alteration has occurred in National Act about Local Government, Act No. 23/2014, which has the implications in the coastal management territorial zone. The issues started by the shifting of the seaward delineation authorities, it is stated that from 0 - 12 Nautical Miles (nmi) are under provincial government which previously 0 - 4 nmi were under city government, and 4 - 12 nmi were under provincial government. That said, there are no territorial management that is handled by the city/local government, including permit regulation. In hierarchy, provincial government are in upper level than city government. Chaos are happening especially in the context of authorities’ management level, but to reach the main purpose of the National Act there should be an equilibrium point to normalize the situation and get the stakeholders understand the principles and keep engaged in the new form of management. This article aims to assess the impact of the National Act alteration to the sustainability of coastal management. A case study to simplify the model is in the East Java province. Theoretical framework to assess the alteration impact were related to Integrated Coastal Zone Management principles and regulatory review of the coastal zones. The analytical methods used in this article is descriptive comparative to observe the alteration in the pattern of coastal zone management variables. The comparative study was then mapped in a flow diagram to be compared on different management situation. As a result, significant changes were revealed in the pattern of the coastal management factors: (i) Authorities delineation; (ii) Planning documents; (iii) Permit system; (iv) Control; and (iii) Program Accreditation.

  5. The Template for Assessing Climate Change Impacts and Management Options (TACCIMO): Science at Your Fingertips

    Science.gov (United States)

    Jennings, L. N.; Treasure, E.; Moore Myers, J.; McNulty, S.

    2012-12-01

    There is an ever-increasing volume of useful scientific knowledge about climate change effects and management options for natural ecosystems. Agencies such as the USDA Forest Service have been charged with the need to evaluate this body of knowledge and if necessary adapt to the impacts of climate change in their forest planning and management. However, the combined volume of existing information and rate of development of new information, lack of climate change specialists, and limited technology transfer mechanisms make efficient access and use difficult. The Template for Assessing Climate Change Impacts and Management Options (TACCIMO) addresses this difficulty through its publically accessible web-based tool that puts current and concise climate change science at the fingertips of forest planners and managers. A collaborative product of the USDA Forest Service Research Stations and the National Forest System, TACCIMO integrates peer-reviewed research with management and planning options through search and reporting tools that connect land managers with information they can trust. TACCIMO highlights elements from the wealth of climate change science with attention to what natural resource planners and managers need through a searchable repository of over 4,000 effects of climate change and close to 1,000 adaptive management options, all excerpted from a growing body of peer-reviewed scientific literature. A geospatial mapping application provides downscaled climate data for the nation and other spatially explicit models relevant to evaluating climate change impacts on forests. Report generators assist users in capturing outputs specific to a given location and resource area in a consistent and organized manner. For USDA Forest Service users, science findings can be readily linked with management conditions and capabilities from national forest management plans. The development of TACCIMO was guided by interactions with natural resource professionals, resulting

  6. Draft Waste Management Programmatic Environmental Impact Statement for managing treatment, storage, and disposal of radioactive and hazardous waste. Volume 3, Appendix A: Public response to revised NOI, Appendix B: Environmental restoration, Appendix C, Environmental impact analysis methods, Appendix D, Risk

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    Volume three contains appendices for the following: Public comments do DOE`s proposed revisions to the scope of the waste management programmatic environmental impact statement; Environmental restoration sensitivity analysis; Environmental impacts analysis methods; and Waste management facility human health risk estimates.

  7. Climatic impacts of managed landscapes for sustainable biofuel feedstocks production.

    Science.gov (United States)

    Gelfand, I.; Kravchenko, A. N.; Hamilton, S. K.; Jackson, R. D.; Thelen, K.; Robertson, G. P.

    2016-12-01

    Sustainable production of biofuels cannot be achieved without multiple-use landscapes where food, feed, and fuel can be co-produced without environmental harm. Here we use field level measurements in seven biofuel feedstock production systems grown under similar climatic conditions, but on different soils in two Midwestern (USA) states to understand their relative climatic impacts. We studied annual corn stover, and 6 perennial ecosystems including three polycultures: successional vegetation, restored prairie and a 3-species grass mix; and 3 monocultures: poplar, switchgrass, and miscanthus. All studied ecosystems were grown in replicated plots on moderately fertile soils of SW Michigan and highly fertile soils of central Wisconsin. We measured components of greenhouse gas (GHG) balances over 6 years. On the fertile soil perennial monocultures had GHG emission reductions potentials of 53% relative to fossil fuels, while polycultures had 64% reduction; corn stover had an 84% emissions reduction. Net sequestration ranged from 0.6 MgCO2e ha-1yr-1 (successional vegetation) to 3.1 MgCO2e ha-1yr-1, (corn stover). Among feedstocks produced on less fertile soils, perennial monocultures had GHG emissions reduction of 80%, and polycultures had emission reduction of 54%; miscanthus and poplar exhibited the largest sequestration potentials of 5.9 and 3.9 MgCO2e ha-1yr-1 respectively, while polycultures sequestered less then 1.0 MgCO2e ha-1yr-1 on average and corn stover was intermediate with 1.4 MgCO2e ha-1yr-1. All studied systems averaged energy production of 30 GJ ha-1 yr-1, except miscanthus (71 GJ ha-1 yr-1) and successional vegetation (20 GJ ha-1 yr-1). Our results inform the design of multiple-use landscapes: more fertile soils could produce food and feed with residuals collected for bioethanol production and more marginal soils could be used for various poly- or mono-cultures of purpose grown biofuel feedstocks but with differential climate benefits.

  8. Impact of chronic kidney disease management in primary care.

    Science.gov (United States)

    Meran, S; Don, K; Shah, N; Donovan, K; Riley, S; Phillips, A O

    2011-01-01

    The introduction of eGFR reporting and publication of national CKD guidelines has led to major challenges in primary and secondary care, leading to an increase in the number of referrals to nephrology clinics. We have shown that introduction of a renal patient care pathway reduces nephrology referrals and enables managed discharges of CKD patients to primary care. The aim of this article is to examine the outcome of patients discharged to primary care to find out if there is an associated risk with increased discharge supported by the patient pathway. The study was carried out within a single NHS Trust covering a population of 560,000. All patients discharged from the trust's renal outpatient clinic between June 2007 and July 2008 were identified. Patient notes and the local laboratory database systems were used to determine the source and timing of tests. A total of 31 new referrals and 57 regular follow-ups were discharged during this period. The median age of discharge was 67.5 years. Most subjects (60%) had CKD stage 3 at the time of discharge. A total of 23% of discharges were categorized as CKD stages 1, 2 or normal and 17% of patients had CKD stage 4. Overall, 93% had stable eGFRs prior to discharge, 77.5% of patients had blood pressure within threshold (140/90 according to UK CKD guidelines) and 97.7% of patients had haemoglobins >10 g/dl. Post-discharge 83% of patients had eGFRs recorded by their general practitioner and 92.6% of these were measured within appropriate time frames as per CKD guidelines. The majority of patients (82%) had either improved or stable eGFR post-discharge and only three patients had a significant decline in their eGFR. These data indicate that selected CKD patients can be appropriately discharged from secondary care and adequately monitored in primary care. Furthermore, we have shown that this was a safe practice for patients.

  9. Health Impact Assessment and Evaluation of a Clinical Waste Management Policy for Cameroon.

    Science.gov (United States)

    Gulis, Gabriel; Mochungong, Peter Ikome Kuwoh

    2013-06-25

    Health impact assessment (HIA) was carried out to evaluate development of a clinical waste management policy for Cameroon. Fifteen stakeholders of different portfolios within the health sector were selected during a HIA initiating study trip to the Northwest region of Cameroon. Questionnaires were then developed and emailed to the stakeholders. The stakeholders identified cross-contamination, environmental pollution, physical injuries and poor waste management sites as potential risk factors that can be associated with poor clinical waste management. They recommended strong economic and political capital as a prerequisite for the development and implementation of a successful clinical waste policy. Local impacts on health, according to the stakeholders, should be prioritized in deciding any treatment and disposal option. The whole HIA process run through 2008-2010.

  10. Health impact assessment and evaluation of a clinical waste management policy for Cameroon

    Directory of Open Access Journals (Sweden)

    Gabriel Gulis

    2013-09-01

    Full Text Available Health impact assessment (HIA was carried out to evaluate development of a clinical waste management policy for Cameroon. Fifteen stakeholders of different portfolios within the health sector were selected during a HIA initiating study trip to the Northwest region of Cameroon. Questionnaires were then developed and emailed to the stakeholders. The stakeholders identified cross-contamination, environmental pollution, physical injuries and poor waste management sites as potential risk factors that can be associated with poor clinical waste management. They recommended strong economic and political capital as a prerequisite for the development and implementation of a successful clinical waste policy. Local impacts on health, according to the stakeholders, should be prioritized in deciding any treatment and disposal option. The whole HIA process run through 2008-2010.

  11. Social impact assessment and management methodology using social indicators and planning strategies

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, M. E.; Curry, M. G.; Greene, M. R.; Melber, B. D.; Merwin, D. J.

    1978-08-01

    The scope of environmental impact statements prepared during the past few years has steadily expanded to incorporate all aspects of the social as well as the natural environment, including demographic, economic, social, political, and cultural conditions. Broadly conceived, social impacts are alterations in people's living conditions that occur in conjunction with a new policy, program, or project, and that (1) are in addition to all other concurrent changes produced by other factors, and (2) are seen by those affected as significant social events. Since any social environment is constantly changing, the crucial problems in analyzing social impacts are to identify those social alterations that are a direct or indirect result of the specific action under examination, apart from all other events and changes, and to determine which of these alterations are having significant social effects on the people involved. Three features of this conception of social impacts are especially noteworthy. First, although impacts are often thought of as undesirable or detrimental in nature, they may also be desirable or beneficial. Second, although impacts are often described as caused by prior intervening innovations, in reality they always interact with their original causes in a reciprocal process, either immediately or after some time lag. Third, the purpose of social impact assessment is to enable policy makers to anticipate and plan for potential impacts before they occur, and then act to prevent or mitigate undesired impacts. A new methodology for performing social impact assessment and management studies that meet current needs by emphasizing standardized social indicators and social planning techniques is proposed. We refer to our approach as the Social Impact and Planning (SIP) method of social impact assessment. (ERB)

  12. Decentralization's impact on the health workforce: Perspectives of managers, workers and national leaders

    Directory of Open Access Journals (Sweden)

    Kolehmainen-Aitken Riitta-Liisa

    2004-05-01

    Full Text Available Abstract Designers and implementers of decentralization and other reform measures have focused much attention on financial and structural reform measures, but ignored their human resource implications. Concern is mounting about the impact that the reallocation of roles and responsibilities has had on the health workforce and its management, but the experiences and lessons of different countries have not been widely shared. This paper examines evidence from published literature on decentralization's impact on the demand side of the human resource equation, as well as the factors that have contributed to the impact. The elements that make such an impact analysis exceptionally complex are identified. They include the mode of decentralization that a country is implementing, the level of responsibility for the salary budget and pay determination, and the civil service status of transferred health workers. The main body of the paper is devoted to examining decentralization's impact on human resource issues from three different perspectives: that of local health managers, health workers themselves, and national health leaders. These three groups have different concerns in the human resource realm, and consequently, have been differently affected by decentralization processes. The paper concludes with recommendations regarding three key concerns that national authorities and international agencies should give prompt attention to. They are (1 defining the essential human resource policy, planning and management skills for national human resource managers who work in decentralized countries, and developing training programs to equip them with such skills; (2 supporting research that focuses on improving the knowledge base of how different modes of decentralization impact on staffing equity; and (3 identifying factors that most critically influence health worker motivation and performance under decentralization, and documenting the most cost-effective best

  13. The impact of Sika deer on vegetation in Japan: setting management priorities on a national scale.

    Science.gov (United States)

    Ohashi, Haruka; Yoshikawa, Masato; Oono, Keiichi; Tanaka, Norihisa; Hatase, Yoriko; Murakami, Yuhide

    2014-09-01

    Irreversible shifts in ecosystems caused by large herbivores are becoming widespread around the world. We analyzed data derived from the 2009-2010 Sika Deer Impact Survey, which assessed the geographical distribution of deer impacts on vegetation through a questionnaire, on a scale of 5-km grid-cells. Our aim was to identify areas facing irreversible ecosystem shifts caused by deer overpopulation and in need of management prioritization. Our results demonstrated that the areas with heavy impacts on vegetation were widely distributed across Japan from north to south and from the coastal to the alpine areas. Grid-cells with heavy impacts are especially expanding in the southwestern part of the Pacific side of Japan. The intensity of deer impacts was explained by four factors: (1) the number of 5-km grid-cells with sika deer in neighboring 5 km-grid-cells in 1978 and 2003, (2) the year sika deer were first recorded in a grid-cell, (3) the number of months in which maximum snow depth exceeded 50 cm, and (4) the proportion of urban areas in a particular grid-cell. Based on our model, areas with long-persistent deer populations, short snow periods, and fewer urban areas were predicted to be the most vulnerable to deer impact. Although many areas matching these criteria already have heavy deer impact, there are some areas that remain only slightly impacted. These areas may need to be designated as having high management priority because of the possibility of a rapid intensification of deer impact.

  14. Comparison of toxicological impacts of integrated and chemical pest management in Mediterranean greenhouses.

    Science.gov (United States)

    Antón, A; Castells, F; Montero, J I; Huijbregts, M

    2004-02-01

    The goal of this paper is to assess the relative impacts of pest-control methods in greenhouses, based on current LCA tools. As a case study, the relative impacts of two tomato production methods, chemical pest management (CPM) and integrated pest management (IPM), are assessed. The amount of the active ingredients applied, the fate of the ingredients in the various greenhouse and environmental compartments, the human exposure routes via the various compartments and the inherent toxicity of the ingredients were taken into account in the relative impact calculations. To assess the importance of model selection in the assessment, pesticide-specific fate and exposure factors for humans and aquatic and terrestrial ecosystems, used to aggregate pesticide emissions, were calculated with two different models: (1) the USES-LCA model, adapted in order to calculate the pesticide transfer from greenhouse air and soil to fruits, and (2) the empirical model critical surface time (CST). Impact scores have in general shown a higher level of potential contamination in greenhouses treated with CPM compared to IPM (a factor of 1.4 to 2.3). Relative impacts have been shown highly dependent on the selection of specific pesticides and crop stage development at the moment of pesticide application. This means that both CPM and IPM could be improved by a careful selection of pesticides. In order to improve the relative impact calculations, future research in pesticide transfer to food will be necessary.

  15. Regional economic impacts of current and proposed management alternatives for Charles M. Russell National Wildlife Refuge

    Science.gov (United States)

    Koontz, Lynne; Sexton, Natalie; Ishizaki, Asuka; Ritten, John

    2013-01-01

    The National Wildlife Refuge System Improvement Act of 1997 requires all units of the National Wildlife Refuge System to be managed under a Comprehensive Conservation Plan (CCP). The CCP must describe the desired future conditions of a refuge and provide long-range guidance and management direction to achieve refuge purposes. Charles M. Russell (CMR) National Wildlife Refuge, located in north-central Montana, is in the process of developing a range of management goals, objectives, and strategies for the CCP. The CCP for the Refuge must contain an analysis of expected effects associated with current and proposed refuge-management strategies. For refuge CCP planning, an economic analysis provides a means of estimating how current management (No Action Alternative) and proposed management activities (Alternatives) affect the local economy. This type of analysis provides two critical pieces of information: (1) it illustrates a refuge’s contribution to the local community; and (2) it can help in determining whether economic effects are or are not a real concern in choosing among management alternatives. It is important to note that the economic value of a refuge encompasses more than just the impacts on the regional economy. Refuges also provide substantial nonmarket values (values for items not exchanged in established markets) such as maintaining endangered species, preserving wetlands, educating future generations, and adding stability to the ecosystem (Carver and Caudill, 2007). However, quantifying these types of nonmarket values is beyond the scope of this study. This report first presents a description of the local community and economy near the Refuge. Next, the methods used to conduct a regional economic impact analysis are described. An analysis of the final CCP management strategies that could affect stakeholders and residents and the local economy is then presented. The refuge management activities of economic concern in this analysis are:

  16. 78 FR 43226 - Going-to-the-Sun Road Corridor Management Plan, Environmental Impact Statement, Glacier National...

    Science.gov (United States)

    2013-07-19

    ... National Park Service Going-to-the-Sun Road Corridor Management Plan, Environmental Impact Statement... Environmental Impact Statement for the Going-to-the-Sun Road Corridor Management Plan for Glacier National Park...-to-the Sun Road (GTSR) corridor. DATES: The National Park Service will accept comments from...

  17. Tillage as a tool to manage crop residue: impact on sugar beet production.

    Science.gov (United States)

    Hiel, Marie-Pierre; Chélin, Marie; Degrune, Florine; Parvin, Nargish; Bodson, Bernard

    2015-04-01

    Crop residues and plant cover represent a pool of organic matter that can be used either to restore organic matter in soils, and therefore maintain soil fertility, or that can be valorized outside of the field (e.g. energy production). However, it is crucial that the exportation of residues is not done to the detriment of the system sustainability. Three long term experiments have been settled in the loamy region in Belgium. All of them are designed to study the effect of residues management by several tillage systems (conventional plowing versus reduced tillage) on the whole soil-water-plant system. SOLRESIDUS is a field experiment where we study the impact of crop residue management while in SOLCOUVERT and SOLCOUVERT-BIS, we study the impact of cover crop management. SOLRESIDUS was started in 2008. In this field, four contrasted crop residues managements are tested in order to contrast as much as possible the responses from the soil-water plant system. Two practices characterize the four modalities: soil tillage (ploughing at 25 cm depth or reduce tillage at 10 cm max) and residue management (exportation or restitution). SOLCOUVERT and SOLCOUVERT-BIS were started in 2012 and 2013 respectively. In those fields cover crop management is also diverse: destruction of the cover crop by winter ploughing, spring ploughing, strip tillage (with a chemical destruction if needed) or shallow tillage (with a decompaction before cover crop sowing). Although although the overall project aims at studying the impact of management on the whole soil-water-plant system, here we will only present the results concerning crop production (sugar beet) in SOLCOUVERT experiments. The presented data will include germination rate, crop development (biomass quantification and BBCH stages) weeds population, disease occurrence, pest occurrences, nitrogen uptake by plants, quality and quantity of harvested products.

  18. Job Satisfaction, Cost Management Knowledge, Budgetary Participation, and Their Impact on Performance (P.15-29

    Directory of Open Access Journals (Sweden)

    Aria Farahmita

    2017-02-01

    Full Text Available This research aims to investigate the influence of the manager’s level of cost management knowledge and job satisfaction on the relation-ship between budget participation and managerial performance. This research uses theoretical framework of individual performance who claims that individual performance is affected by three dimensions of performance which interact each other, i.e. dimensions of opportunity (participatory budget, dimensions of capacity (cost management knowledge and the dimensions of willingness (job satisfaction. Hypotheses were tested using multivariate regression models that included interaction of three variables (3-way interaction between budgetary participation, cost management knowledge and job satisfaction to test their effects on managerial performance. Research shows that budget participation which is given to managers with higher cost management knowledge and higher job satisfaction, had no impact to their managerial performance. Managerial performance variation can be explained by two dimensions. Based on our tests, the findings is consistent that budget participation has positive effect to managerial performance. Further test shows that managerial performance will increase when budget participation combined with high level of cost management knowledge or when budget participation combined with high job satisfaction (2 way interaction. The research also found that the combination of cost management knowledge with high job satis-faction without the opportunity to participate in the budgeting process will actually degrade the managerial performance. Keywords: budget participation, cost management knowledge job satisfaction, managerial performance

  19. A Review of SCUBA Diving Impacts and Implication for Coral Reefs Conservation and Tourism Management

    Directory of Open Access Journals (Sweden)

    Zainal Abidin Siti Zulaiha

    2014-01-01

    Full Text Available Dive tourism has become important in term of magnitude and significantly contributes to regional economies. Nevertheless, in the absence of proper controls and enforcement, unplanned tourism growth has caused environmental degradation which undermines the long-term sustainability of the tourism industry. The purpose of this paper is to explore factors that contribute to the SCUBA diving impacts on coral and fish communities. This paper explains the causes of a certain event, validating the problem of impacts, defining the core issues and identifies possible causes leading to an effect. The phenomenon of diving impacts on coral reefs is a result of intensive use of dive site over the long-term. The divers can reduce their impacts towards coral reefs through responsible diving behaviors. The causes of cumulative diver’s contacts are more complicated than it seems. In response, this paper proposes the best mitigation strategies that need to be considered for future dive tourism management.

  20. BEYOND RETROSPECTIVE ASSESSMENT SPORT EVENT ECONOMIC IMPACT STUDIES AS A MANAGEMENT TOOL FOR INFORMING EVENT ORGANIZATION

    Directory of Open Access Journals (Sweden)

    Barajas, Angel

    2016-09-01

    Full Text Available Sport event promoters aim to organize them to get the best return on their investment. The purpose of this study is to learn better how to manage the event to maximize the benefit to the host area. Most studies on economic impact of sporting events focus on mega events or look for an impact in medium to large size cities. This study estimates the effect of a two-day event, the Rally Ourense, that takes place in a small town in Spain. Economic impact is estimated based on surveys of spectators and interviews of competitors in the 2009, 2010, and 2011 editions of the rally. The results show that the race has favorable effects, but also suggest that the impact could be increased with some simple changes to the event structure

  1. The role and impact of the New Public Management in the Turkish National Police and its personnel management system

    Directory of Open Access Journals (Sweden)

    Mutlu Köseli

    2014-04-01

    Full Text Available It is clear that the New Public Management (NPM approaches which are mostly themes of private sector, would impact/contribute to the Turkish National Police (TNP that has a workforce over 200 thousand. This study attempts to identify how far the NPM applications are implemented and how is it perceieved by the managing level officials in the TNP. To the aforementioned ends, this study conducted several interviews with open ended questions and found at the first place that mid and upper level managers of the TNP believe that the NPM has resulted in managers questioning of shared values, functions, services and the role of the TNP and in turn strive for making progress on the role of the organization. This study also found that the NPM approaches has made notible changes in the TNP and its services/fuctions such as de-bureaucratization to certain levels, increased citizen satisfaction. It however identified that these NPM changes are not based on systematic and structural institutional developments but based only on individual efforts which are not sustainable. Moreover, it found that the notions of NPM can not easily be applied and practiced in the TNP due to rigid systemic structures that resist any change. As a result, despite the fact the NPM has cause certain progresses with individual efforts, it is quite clear that there must be structural and systematic changes for NPM applications to be practiced sustainably in the TNP.

  2. The Research on the Impact of Management Level's Charismatic Leadership Style on Miners' Unsafe Behavior.

    Science.gov (United States)

    Li, Hongxia; Di, Hongxi; Tian, Shuicheng; Li, Jian

    2015-01-01

    The aim of this study is research the impact of management level's charismatic leadership style on miners' unsafe behavior by using the questionnaires on charismatic leadership style, safety attitude and the miners' unsafe behavior measurement to investigate 200 employees in Shen Dong Company. The research results suggest that management level's charismatic leadership style have very important influence on miners' unsafe behavior and the influence is affected by the safety attitude which is the intermediary function. In the end, this study propose advice on how to improve the coal mine enterprise managers charismatic leadership style in the coal mine enterprise's safety management work, including attach great importance to a variety of incentive methods, set up safety moral models, practice of inductive leadership concept, create a good atmosphere of safety, etc for reference for coal mining enterprises.

  3. HANFORD SITE SOLID WASTE MANAGEMENT ENVIRONMENTAL IMPACT STATEMENT TECHNICAL INFORMATION DOCUMENT [SEC 1 THRU 4

    Energy Technology Data Exchange (ETDEWEB)

    FRITZ, L.L.

    2004-03-25

    This Technical Information Document (TID) provides engineering data to support DOE/EIS-0286, ''Hanford Site Solid (Radioactive and Hazardous) Waste Program Environmental Impact Statement''. Assumptions and waste volumes used to calculate engineering data are also provided in this document. This chapter provides a brief description of: the Solid Waste Management Program (including a description of waste types and known characteristics of waste covered under the program), the Hanford Site (including a general discussion of the operating areas), and the alternatives analyzed. The Hanford Site Solid Waste Management Program and DOE/EIS-0286 address solid radioactive waste types generated by various activities from both onsite and offsite generators. The Environmental Restoration (ER) waste management activities are not within the scope of DOE/EIS-0286 or this TID. Activities for processing and disposal of immobilized low-activity waste (ILAW) are not within the scope of the Solid Waste Management Program and this TID.

  4. Impact of water source management practices in residential areas on sewer networks - a review.

    Science.gov (United States)

    Marleni, N; Gray, S; Sharma, A; Burn, S; Muttil, N

    2012-01-01

    Prolonged drought which has occurred everywhere around the world has caused water shortages, leading many countries to consider more sustainable practices, which are called source management practices (SMPs) to ensure water availability for the future. SMPs include the practices of water use reduction, potable water substitution and wastewater volume reduction such as water demand management, rainwater harvesting, greywater recycling and sewer mining. Besides the well known advantages from SMPs, they also contribute to the alteration of wastewater characteristics which finally affect the process in downstream infrastructure such as sewerage networks. Several studies have shown that the implementation of SMPs decreases the wastewater flow, whilst increasing its strength. High-strength wastewater can cause sewer problems such as sewer blockage, odour and corrosion. Yet, not all SMPs and their impact on existing sewer networks have been investigated. Therefore, this study reviews some examples of four common SMPs, the wastewater characteristics and the physical and biochemical transformation processes in sewers and the problems that might caused by them, and finally the potential impacts of those SMPs on wastewater characteristics and sewer networks are discussed. This paper provides sewer system managers with an overview of potential impacts on the sewer network due to the implementation of some SMPs. Potential research opportunities for the impact of SMPs on existing sewers are also identified.

  5. Waste management programmatic environmental impact statement methodology for estimating human health risks

    Energy Technology Data Exchange (ETDEWEB)

    Bergenback, B. [Midwest Technical, Inc. (United States); Blaylock, B.P.; Legg, J.L. [Oak Ridge National Lab., TN (United States)] [and others

    1995-05-01

    The US Department of Energy (DOE) has produced large quantities of radioactive and hazardous waste during years of nuclear weapons production. As a result, a large number of sites across the DOE Complex have become chemically and/or radiologically contaminated. In 1990, the Secretary of Energy charged the DOE Office of Environmental Restoration and Waste management (EM) with the task of preparing a Programmatic Environmental Impact Statement (PEIS). The PEIS should identify and assess the potential environmental impacts of implementing several integrated Environmental Restoration (ER) and Waste Management (WM) alternatives. The determination and integration of appropriate remediation activities and sound waste management practices is vital for ensuring the diminution of adverse human health impacts during site cleanup and waste management programs. This report documents the PEIS risk assessment methodology used to evaluate human health risks posed by WM activities. The methodology presents a programmatic cradle to grave risk assessment for EM program activities. A unit dose approach is used to estimate risks posed by WM activities and is the subject of this document.

  6. Impacts of Participatory Modeling on Climate Change-related Water Management Impacts in Sonora, Mexico

    Science.gov (United States)

    Halvorsen, K. E.; Kossak, D. J.; Mayer, A. S.; Vivoni, E. R.; Robles-Morua, A.; Gamez Molina, V.; Dana, K.; Mirchi, A.

    2013-12-01

    Climate change-related impacts on water resources are expected to be particularly severe in the arid developing world. As a result, we conducted a series of participatory modeling workshops on hydrologic and water resources systems modeling in the face of climate change in Sonora, Mexico. Pre-surveys were administered to participants on Day 1 of a series of four workshops spaced out over three months in 2013. Post-surveys repeated many pre-survey questions and included questions assessing the quality of the workshops and models. We report on significant changes in participant perceptions of water resource models and problems and their assessment of the workshops. These findings will be of great value to future participatory modeling efforts, particularly within the developing world.

  7. Impact on diabetes management of General Practice Management Plans, Team Care Arrangements and reviews.

    Science.gov (United States)

    Wickramasinghe, Leelani K; Schattner, Peter; Hibbert, Marienne E; Enticott, Joanne C; Georgeff, Michael P; Russell, Grant M

    2013-08-19

    To investigate whether General Practice Management Plans (GPMPs), Team Care Arrangements (TCAs) and reviews of these improve the management and outcomes of patients with diabetes when supported by cdmNet, a web-based chronic disease management system; and to investigate adherence to the annual cycle of care (ACOC), as recommended in diabetes guidelines. A before-and-after study to analyse prospectively collected data on 577 patients with type 1 or 2 diabetes mellitus who were managed with a GPMP created using cdmNet between June 2008 and November 2012. Completion of the clinical tests in the ACOC (process outcome) and values of six of these clinical measurements (clinical outcomes). Significant improvements were seen after creation of a GPMP in the proportion of ACOC clinical tests completed (57.9% v 74.8%, P < 0.001), total cholesterol level (P < 0.01), low-density lipoprotein (LDL) cholesterol level (P < 0.001) and body mass index (BMI) (P < 0.01). Patients using GPMPs and TCAs also improved their glycated haemoglobin (HbA1c) level (P < 0.05). Patients followed up with irregular reviews had significant improvements in the proportion of ACOC clinical tests completed (59.2% v 77.6%, P < 0.001), total cholesterol level (P < 0.05), and BMI (P < 0.01), but patients with regular reviews had greater improvements in the proportion of ACOC clinical tests completed (58.9% v 85.0%, P < 0.001), HbA(1c) level (57.7 v 53.0 mmol/mol, P < 0.05), total cholesterol level (4.8 v 4.5 mmol/L, P < 0.05), LDL cholesterol level (2.8 v 2.4 mmol/L, P < 0.01) and diastolic blood pressure (76.0 v 74.0 mmHg, P < 0.05). There were significant improvements in process and clinical outcomes for patients on a GPMP or a GPMP and TCA, particularly when these were followed up by regular reviews. Patients using cdmNet were four times more likely to have their GPMP or TCA followed up through regular reviews than the national average.

  8. Research Managers at Jamaica's National University Are Strategically Deploying a Modest Research Development Fund in Support of Impactful Research

    Science.gov (United States)

    Ivey, Paul W.; Henry, Martin

    2016-01-01

    The purpose of this paper is to highlight, using examples, how the University of Technology, Jamaica (UTech, Jamaica) is strategically using a modest internal research development fund, which is managed by the research managers in its research and innovation management office, to support impactful research projects. Critical reflection and the…

  9. 78 FR 23548 - Draft Supplemental Environmental Impact Statement for the Long-Term Management and Storage of...

    Science.gov (United States)

    2013-04-19

    ... Supplemental Environmental Impact Statement for the Long- Term Management and Storage of Elemental Mercury... (DOE) announces the availability of the Draft Long-Term Management and Storage of Elemental Mercury... identify a facility or facilities for the long-term management and storage of elemental mercury...

  10. The impact of an online disease management program on medical costs among health plan members.

    Science.gov (United States)

    Schwartz, Steven M; Day, Brian; Wildenhaus, Kevin; Silberman, Anna; Wang, Chun; Silberman, Jordan

    2010-01-01

    This study evaluated the economic impact of an online disease management program within a broader population health management strategy. A retrospective, quasi-experimental, cohort design evaluated program participants and a matched cohort of nonparticipants on 2003-2007 claims data in a mixed model. The study was conducted through Highmark Inc, Blue Cross Blue Shield, covering 4.8 million members in five regions of Pennsylvania. Overall, 413 online self-management program participants were compared with a matched cohort of 360 nonparticipants. The costs and claims data were measured per person per calendar year. Total payments were aggregated from inpatient, outpatient, professional services, and pharmacy payments. The costs of the online program were estimated on a per-participant basis. All dollars were adjusted to 2008 values. The online intervention, implemented in 2006, was a commercially available, tailored program for chronic condition self management, nested within the Blues on Call(SM) condition management strategy. General linear modeling (with covariate adjustment) was used. Data trends were also explored using second-order polynomial regressions. Health care costs per person per year were $757 less than predicted for participants relative to matched nonparticipants, yielding a return on investment of $9.89 for every dollar spent on the program. This online intervention showed a favorable and cost-effective impact on health care cost.

  11. Impact of the post fire management in some soil chemical properties. First results.

    Science.gov (United States)

    Francos, Marcos; Pereira, Paulo; Alcañiz, Meritxell; Úbeda, Xavi

    2016-04-01

    Post-fire management after severe wildfires has impact on soil properties. In Mediterranean environments management of fire affected areas is a common practice. This intervention may change soil chemical properties of the soil such as major cations. The aim of this work is to study the impact of different types of forest management in soil extractable calcium, magnesium, sodium and potassium after a severe wildfire. The study area is located in Ódena (Catalonia, Spain). The wildfire occurred at July 27th of 2015 and burned 1235 ha. After the fire an experimental plot was designed 9 plots with 2x2 meters (4 square meters). The different managements were: a) clear-cuted area and wood removed, b) no treatment); and c) clear-cutted. The results of the first sampling showed significant differences among all treatments in extractable calcium, sodium and potassium. The amount of these extractable elements was high in clear-cutted treatment in comparison to the others. No differences were identified in extractable magnesium. Overall, in the immediate period after the fire, burned area management, changed the studied soil properties. We are currently studying the evolution of this soil properties in these plots with the time

  12. Accounting for the Impact of Management Scenarios on Typha Domingensis (Cattail) in an Everglades Wetland

    Science.gov (United States)

    Lagerwall, Gareth; Kiker, Gregory; Muñoz-Carpena, Rafael; Wang, Naiming

    2017-01-01

    The coupled regional simulation model, and the transport and reaction simulation engine were recently adapted to simulate ecology, specifically Typha domingensis (Cattail) dynamics in the Everglades. While Cattail is a native Everglades species, it has become invasive over the years due to an altered habitat over the last few decades, taking over historically Cladium jamaicense (Sawgrass) areas. Two models of different levels of algorithmic complexity were developed in previous studies, and are used here to determine the impact of various management decisions on the average Cattail density within Water Conservation Area 2A in the Everglades. A Global Uncertainty and Sensitivity Analysis was conducted to test the importance of these management scenarios, as well as the effectiveness of using zonal statistics. Management scenarios included high, medium and low initial water depths, soil phosphorus concentrations, initial Cattail and Sawgrass densities, as well as annually alternating water depths and soil phosphorus concentrations, and a steadily decreasing soil phosphorus concentration. Analysis suggests that zonal statistics are good indicators of regional trends, and that high soil phosphorus concentration is a pre-requisite for expansive Cattail growth. It is a complex task to manage Cattail expansion in this region, requiring the close management and monitoring of water depth and soil phosphorus concentration, and possibly other factors not considered in the model complexities. However, this modeling framework with user-definable complexities and management scenarios, can be considered a useful tool in analyzing many more alternatives, which could be used to aid management decisions in the future.

  13. Impact of Working Capital Management on Profitability of Textile Sector of Pakistan

    Directory of Open Access Journals (Sweden)

    Sumaira Tufail

    2013-06-01

    Full Text Available Working capital can be considered as source of existence for a financial body and management of working capital is regarded as one of the most essential part of business management. This study aims to find out the impact of working capital policies on profitability. Return on assets is used as a measure of profitability. Current assets to total assets ratio is used to compute the investment policy of working capital management and to determine financing policy of working capital management current liabilities to total assets ratio is used. Other variables that are used in this study are quick ratio, debt to equity ratio and size of the firms. Secondary data of 117 textile firms listed on Karachi stock exchange is taken for a period of six years i.e. 2005-2010 to calculate all these variables. Results of the regression analysis show that aggressiveness of working capital management policies is negatively associated with profitability. Moreover liquidity and size of the firm have positive relation profitability whereas debt to equity ratio is negatively correlated with profitability. Textile sector is one of the majors sectors of Pakistan. It needs due consideration regarding the management of assets and liabilities. So, the aim of this study is to provide some useful recommendations for the people responsible for the management of this sector. This study also establishes the basis for future research in this area of business.

  14. Impact of economic crisis on earnings management in European listed companies

    Directory of Open Access Journals (Sweden)

    Konrad Grabiński

    2016-07-01

    Full Text Available The aim of the paper is to investigate the impact of global economic crisis 2007–2009 on earnings man-agement in European listed companies. In the first section concepts of economic and financial crisis are explained from the perspective of economic theory. Then the concept of earnings management is present-ed. Hypothesis development constitutes the third part of the paper. The main hypothesis postulates that macroeconomic conditions of crisis restrain earnings management. The next section explains the meth-odology of empirical study. Using adapted Dechow model, earnings management is measured in more than 36 thousand firm-level observations from 27 European countries. Then using panel regression with fixed effects the magnitude of earnings management is investigated from the perspective of crisis and non-crisis period. The last section presents results of the study, which provide evidence that during the crisis period earnings management is curbed. Additionally, the analysis shows that macroeconomic con-ditions associated with economic crisis like GDP drop rates and increase of unemployment affect differ-ently the magnitude of earnings management.

  15. Accounting for the Impact of Management Scenarios on Typha Domingensis (Cattail) in an Everglades Wetland.

    Science.gov (United States)

    Lagerwall, Gareth; Kiker, Gregory; Muñoz-Carpena, Rafael; Wang, Naiming

    2017-01-01

    The coupled regional simulation model, and the transport and reaction simulation engine were recently adapted to simulate ecology, specifically Typha domingensis (Cattail) dynamics in the Everglades. While Cattail is a native Everglades species, it has become invasive over the years due to an altered habitat over the last few decades, taking over historically Cladium jamaicense (Sawgrass) areas. Two models of different levels of algorithmic complexity were developed in previous studies, and are used here to determine the impact of various management decisions on the average Cattail density within Water Conservation Area 2A in the Everglades. A Global Uncertainty and Sensitivity Analysis was conducted to test the importance of these management scenarios, as well as the effectiveness of using zonal statistics. Management scenarios included high, medium and low initial water depths, soil phosphorus concentrations, initial Cattail and Sawgrass densities, as well as annually alternating water depths and soil phosphorus concentrations, and a steadily decreasing soil phosphorus concentration. Analysis suggests that zonal statistics are good indicators of regional trends, and that high soil phosphorus concentration is a pre-requisite for expansive Cattail growth. It is a complex task to manage Cattail expansion in this region, requiring the close management and monitoring of water depth and soil phosphorus concentration, and possibly other factors not considered in the model complexities. However, this modeling framework with user-definable complexities and management scenarios, can be considered a useful tool in analyzing many more alternatives, which could be used to aid management decisions in the future.

  16. Impact of behavioral interventions in the management of adults with type 2 diabetes mellitus.

    Science.gov (United States)

    Cox, Daniel J; Gill Taylor, Ann; Dunning, Elizabeth S; Winston, Mary C; Luk Van, Ingrid L; McCall, Anthony; Singh, Harsimran; Yancy, William S

    2013-12-01

    Research on the role of behavior change as an efficacious intervention for adults with type 2 diabetes is evolving. Searching PubMed and Ovid Medline, we identified and reviewed primarily randomized controlled trials from 2010 to 2013 of adults managing type 2 diabetes without insulin. All studies are evaluated in terms of the rigor of their design and their impact on glycosylated hemoglobin. The most efficacious interventions appear to be low-carbohydrate/glycemic load diets, combined aerobic and resistance training, and self-monitoring of blood glucose, which educates patients about the impact of their food selections and physical activity on their blood glucose.

  17. Multiple supernumerary teeth associated with an impacted maxillary central incisor: Surgical and orthodontic management

    Directory of Open Access Journals (Sweden)

    Ramakrishna Yeluri

    2012-01-01

    Full Text Available Various anomalies in the size, shape, number, structure and eruption of the teeth are often observed clinical conditions. Supernumerary teeth can be found in almost any region of the dental arch, and most of the times they are asymptomatic, and are routinely found during radiographic evaluation. The most common cause of impacted maxillary incisors is the presence of the supernumerary teeth. This paper describes a case of multiple supernumerary teeth associated with an impacted permanent maxillary central incisor in an 11-year old child along with its surgical and orthodontic management.

  18. Managing the social impacts of the rapidly expanding extractive industries in Greenland

    DEFF Research Database (Denmark)

    Hansen, Anne Merrild; Vanclay, Frank; Croal, Peter

    2016-01-01

    The recent rapid expansion of extractive industries in Greenland is both causing high hopes for the future and anxieties among the local population. In the Arctic context, even small projects carry risks of major social impacts at local and national scales, and have the potential to severely affect...... the way of life of local Indigenous peoples. The effective identification and management of social impacts is therefore essential. We explore the challenges associated with on-going development as perceived by people in Greenland. We also review and synthesize the regulatory tools used to ensure social...

  19. Management of optic neuritis and impact of clinical trials: an international survey

    DEFF Research Database (Denmark)

    Biousse, Valérie; Calvetti, Olivier; Drews-Botsch, Carolyn D

    2009-01-01

    OBJECTIVE: 1) To evaluate the management of acute isolated optic neuritis (ON) by ophthalmologists and neurologists; 2) to evaluate the impact of clinical trials; 3) to compare these practices among 7 countries. METHODS: A survey on diagnosis and treatment of acute isolated ON was sent to 5,443 n...... ON patients according to the best evidence from clinical research. This confirms that evaluation of the impact of major clinical trials ("translational T2 clinical research") is essential when assessing the effects of interventions designed to improve quality of care....

  20. Impact of adoption of yoga way of life on the emotional intelligence of managers

    Directory of Open Access Journals (Sweden)

    Hasmukh Adhia

    2010-03-01

    Full Text Available The popular perception that a high intelligence quotient (IQ is not necessarily a good predictor of professional and personal success has led to a growing interest in understanding the role of emotional intelligence (EI in improving the performance of business managers. This paper studies the impact of the yoga way of life on EI using data collected from 60 managers in a business enterprise and reports enhanced EI as a result of the practice of yoga. The results indicate the importance of yoga as an integral element in improving managerial performance in organisations and the need to further explore this construct in greater detail.

  1. The impact of Knowledge Management Infrastructure on Performance Effectiveness in Jordanian Organizations

    Directory of Open Access Journals (Sweden)

    Nasser Mohammad Soud Jaradat, Dr.

    2014-06-01

    Full Text Available This study aims to determine the impact of knowledge management infrastructure on the performance effectiveness of the Jordanian organizations that need knowledge to perform their work and tasks. The study sample includes some public and private organizations working in Jordan and dealing with the knowledge subjects. The findings indicated that there was a strong effect for knowledge management infrastructure on the performance effectiveness. Organizations should establish knowledge directorates to discover and transmit knowledge to workers with a view to improve the creativeness and distinctiveness of organizations.

  2. Environmental impact assessment of solid waste management in Beijing City, China

    DEFF Research Database (Denmark)

    Zhao, Yan; Christensen, Thomas Højlund; Lu, Wenjing

    2011-01-01

    The environmental impacts of municipal solid waste management in Beijing City were evaluated using a life-cycle-based model, EASEWASTE, to take into account waste generation, collection, transportation, treatment/disposal technologies, and savings obtained by energy and material recovery....... The current system, mainly involving the use of landfills, has manifested significant adverse environmental impacts caused by methane emissions from landfills and many other emissions from transfer stations. A short-term future scenario, where some of the landfills (which soon will reach their capacity...... analysis emphasized the importance of efficient source separation of food waste, as well as the electricity recovery in incinerators, in order to obtain an environmentally friendly waste management system in Beijing City....

  3. An assessment of alternative agricultural management practice impacts on soil carbon in the corn belt

    Energy Technology Data Exchange (ETDEWEB)

    Barnwell, T.O. Jr.; Jackson, R.B.; Mulkey, L.A. [Environmental Research Laboratory, Athens, GA (United States)

    1993-12-31

    This impact of alternative management practices on agricultural soil C is estimated by a soil C mass balance modeling study that incorporates policy considerations in the analysis. A literature review of soil C modeling and impacts of management practices has been completed. The models selected for use and/or modification to meet the needs of representing soil C cycles in agroecosystems and impacts of management practices are CENTURY and DNDC. These models share a common ability to examine the impacts of alternative management practices on soil organic C, and are readily accessible. An important aspect of this effort is the development of the modeling framework and methodology that define the agricultural production systems and scenarios (i.e., crop-soil-climate combinations) to be assessed in terms of national policy, the integration of the model needs with available databases, and the operational mechanics of evaluating C sequestration potential with the integrated model/database system. We are working closely with EPA`s Office of Policy and Program Evaluation to define a reasonable set of policy alternatives for this assessment focusing on policy that might be affected through a revised Farm Bill, such as incentives to selectively promote conservation tillage, crop rotations, and/or good stewardship of the conservation reserve. Policy alternatives are translated into basic data for use in soil C models through economic models. These data, including such elements as agricultural practices, fertilization rates, and production levels are used in the soil C models to produce net carbon changes on a per unit area basis. The unit-area emissions are combined with areal-extent data in a GIS to produce an estimate of total carbon and nitrogen changes and thus estimate greenhouse benefits.

  4. Proposed Owyhee resource management plan and final environmental impact statement, Volume 2

    OpenAIRE

    U.S. Bureau of Land Management

    1999-01-01

    Five alternatives are described and analyzed in the final Environmental Impact Statement. Alternative A is a continuation of current management. Alternative B was developed through BLM staff interpretation and analysis of information submitted by the Owyhee Country Commissioners with the assistance of the Owyhee County Natural Resources Committee. Alternative C was developed by the BLM lower Snake River District interdisciplinary planning team. Alternative D was developed through BLM staff in...

  5. Proposed Owyhee Resource Management Plan and Final Environmental Impact Statement, Vol. 3

    OpenAIRE

    U.S. Bureau of Land Management

    1999-01-01

    Five alternatives are described and analyzed in the final Environmental Impact Statement. Alternative A is a continuation of current management. Alternative B was developed through BLM staff interpretation and analysis of information submitted by the Owyhee Country Commissioners with the assistance of the Owyhee County Natural Resources Committee. Alternative C was developed by the BLM lower Snake River District interdisciplinary planning team. Alternative D was developed through BLM staff in...

  6. Hazardous Waste Management in South African Mining ; A CGE Analysis of the Economic Impacts

    OpenAIRE

    Wiebelt, Manfred

    1999-01-01

    There is no doubt that an improved hazardous waste management in mining and mineral processing will reduce environmental and health risks in South Africa. However, skeptics fear that waste reduction, appropriate treatment and disposal are not affordable within the current economic circumstances, neither from an economic nor from a social point of view. This paper mainly deals with the first aspect and touches upon the second. It investigates the short-run and long-run sectoral impacts of an e...

  7. The impact of big data and business analytics on supply chain management

    Directory of Open Access Journals (Sweden)

    Hans W. Ittmann

    2015-02-01

    Full Text Available Background: Change is inevitable and as supply chain managers prepare for the future they face many challenges. Two major trends over the last few years are the growing importance of ‘big data’ and analysing these data though ‘analytics’. The data contain much value and companies need to capitalise on the variety of data sources by in-depth and proper analysis through the use of ‘big data’ analytics.Objective: This article endeavours to highlight the evolving nature of the supply chain management (SCM environment, to identify how the two major trends (‘big data’ and analytics will impact SCM in future, to show the benefits that can be derived if these trends are embraced and to make recommendations to supply chain managers.Method: The importance of extracting value from the huge amounts of data available in the SCM area is stated. ‘Big data’ and analytics are defined and the impact of these in various SCM applications clearly illustrated.Results: It is shown, through examples, how the SCM area can be impacted by these new trends and developments. In these examples ‘big data’ analytics have already been embraced, used and implemented successfully. Big data is a reality and using analytics to extract value from the data has the potential to make a huge impact.Conclusion: It is strongly recommended that supply chain managers take note of these two trends, since better use of ‘big data’ analytics can ensure that they keep abreast with developments and changes which can assist in enhancing business competitiveness.

  8. Management of rheumatoid arthritis: Impact and risks of various therapeutic approaches

    OpenAIRE

    NEGREI, CAROLINA; BOJINCA, VIOLETA; Balanescu, Andra; BOJINCA, MIHAI; BACONI, DANIELA; SPANDIDOS, DEMETRIOS A.; Tsatsakis, Aristidis M; Stan, Miriana

    2016-01-01

    Rheumatic diseases are highly prevalent chronic disorders and the leading cause of physical disability worldwide, with a marked socio-economic impact. Rheumatoid arthritis (RA) is a chronic systemic inflammatory disease of unknown etiology with an autoimmune pathogenesis, characterised by arthropathy with chronic, deforming, destructive evolution and multiple systemic manifestations. The management of RA has undergone significant changes as far as objectives and approaches are concerned, endi...

  9. The Impact of Human Capital Outsourcing on Human Capital Management Practices in Karachi Pharmaceutical Industry

    OpenAIRE

    Rana, Tariq Mehmood; Syed, Qamar Ali Zaidi; Muhmmad, Sajid; Herani, Gobind M.

    2011-01-01

    Purpose: The aim of this research is to examine relationship between Human Capital Management (HRM) and Human Resource (HR) Outsourcing in the Pharmaceutical sector. The specific objective is to find out that how important is HRM for an Organization to perform its operations more efficiently, and at what level Human Resource Outsourcing is affecting it. Literature review: Literature review shows that HR outsourcing has positive impact on HRM for an Organization to perform its operations more ...

  10. The impact of managed care on graduate medical education and academic medical centers.

    Science.gov (United States)

    Bolognia, J L; Wintroub, B U

    1996-09-01

    The goal of this article is to examine the present and future impact of managed care on graduate medical education (GME) and academic medical centers. Obviously, the later 2 entities are closely intertwined and will share in the consequences of changes in our medical care systems. However, there are differences in the funding of medical schools as compared with GME provided by teaching hospitals, and an appreciation of the vital issues and concerns requires that each be discussed separately.

  11. The exchange rate arrangements-government finance relationship and the impact on debt management

    Directory of Open Access Journals (Sweden)

    Silvia Trifonova

    2016-06-01

    Full Text Available The choice of exchange rate regime can have a significant impact on the development of the national economy, which affects the main economic indicators. Traditionally, researchers consider the effects of certain types of exchange rate regimes on economic indicators such as gross domestic product, inflation, current account, real exchange rate and investments, but is it possible that the exchange rate regime can also reflect the country's government finance and thus influence the management of public debt?

  12. Impacts of Human Recreation on Brown Bears (Ursus arctos: A Review and New Management Tool.

    Directory of Open Access Journals (Sweden)

    Jennifer K Fortin

    Full Text Available Increased popularity of recreational activities in natural areas has led to the need to better understand their impacts on wildlife. The majority of research conducted to date has focused on behavioral effects from individual recreations, thus there is a limited understanding of the potential for population-level or cumulative effects. Brown bears (Ursus arctos are the focus of a growing wildlife viewing industry and are found in habitats frequented by recreationists. Managers face difficult decisions in balancing recreational opportunities with habitat protection for wildlife. Here, we integrate results from empirical studies with expert knowledge to better understand the potential population-level effects of recreational activities on brown bears. We conducted a literature review and Delphi survey of brown bear experts to better understand the frequencies and types of recreations occurring in bear habitats and their potential effects, and to identify management solutions and research needs. We then developed a Bayesian network model that allows managers to estimate the potential effects of recreational management decisions in bear habitats. A higher proportion of individual brown bears in coastal habitats were exposed to recreation, including photography and bear-viewing than bears in interior habitats where camping and hiking were more common. Our results suggest that the primary mechanism by which recreation may impact brown bears is through temporal and spatial displacement with associated increases in energetic costs and declines in nutritional intake. Killings in defense of life and property were found to be minimally associated with recreation in Alaska, but are important considerations in population management. Regulating recreation to occur predictably in space and time and limiting recreation in habitats with concentrated food resources reduces impacts on food intake and may thereby, reduce impacts on reproduction and survival. Our

  13. Recognizing the rising impact of diabetes in seniors and implications for its management.

    Science.gov (United States)

    Drab, Scott R

    2009-06-01

    To identify the incidence and symptoms of type 2 diabetes in older adult patients, review appropriate glycemic targets for older adults with type 2 diabetes, and consider the rationale for managing hyperglycemia in this patient population. Live symposium presentation based on clinical practice and research, medical literature, and studies published between January 1993 and November 2008 on managing diabetes in older adults, government statistics, and medical society guidelines. Thirty-five articles were identified from various data sources and were evaluated. The following search terms were used: Complications, Diabetes, Glucose Tolerance, Goals, Hyperglycemic Hyperosmolar Nonketotic Syndrome (HHNS), Long-term Care, Management, Obesity, Prevalence, Risk Factors, Screening, Senior, and Symptoms. All information deemed relevant to recognizing the rising impact of diabetes in seniors and its implications for management were included. Data were extracted independently of the author by the librarians of the University of Pittsburgh. As a result of the aging of the U.S. population, the increasing prevalence of diabetes, and the considerable impact of this disease among older adults, it is only logical to assume that the number of older individuals with diabetes and its impact on older adults will continue to rise. Uncontrolled diabetes has significant risks in the elderly beyond the typical microvascular and macrovascular complications commonly associated with diabetes: cognitive impairment, depression, excessive skin problems, and an increased risk of falls. However, glycemic control reduces the development of these complications and can lead to improvements in dementia, memory, energy, physical activity, mood, and quality of life. Because many older adults may benefit from intensive, long-term glycemic control, consultant pharmacists should understand the importance of individualizing glycemic targets, management strategies, and pharmacotherapy in older adults.

  14. The impact of medical tourism on Thai private hospital management: informing hospital policy.

    Science.gov (United States)

    James, Paul T J

    2012-01-01

    The purpose of this paper is to help consolidate and understand management perceptions and experiences of a targeted group (n=7) of Vice-Presidents of international Private Thai hospitals in Bangkok regarding medical tourism impacts. The method adopted uses a small-scale qualitative inquiry. Examines the on-going development and service management factors which contribute to the establishment and strengthening of relationships between international patients and hospital medical services provision. Develops a qualitative model that attempts to conceptualize the findings from a diverse range of management views into a framework of main (8) - Hospital Management; Hospital Processes; Hospital Technology; Quality Related; Communications; Personnel; Financial; and Patients; and consequent sub-themes (22). Outcomes from small-scale qualitative inquiries cannot by design be taken outside of its topical arena. This inevitably indicates that more research of this kind needs to be carried out to understand this field more effectively. The evidence suggests that Private Thai hospital management have established views about what constitutes the impact of medical tourism on hospital policies and practices when hospital staff interact with international patients. As the private health service sector in Thailand continues to grow, future research is needed to help hospitals provide appropriate service patterns and appropriate medical products/services that meet international patient needs and aspirations. Highlights the increasing importance of the international consumer in Thailand's health industry. This study provides insights of private health service providers in Bangkok by helping to understand more effectively health service quality environments, subsequent service provision, and the integrated development and impacts of new medical technology.

  15. Savannah River Site Spent Nuclear Fuel Management Final Environmental Impact Statement

    Energy Technology Data Exchange (ETDEWEB)

    N/A

    2000-04-14

    The proposed DOE action considered in this environmental impact statement (EIS) is to implement appropriate processes for the safe and efficient management of spent nuclear fuel and targets at the Savannah River Site (SRS) in Aiken County, South Carolina, including placing these materials in forms suitable for ultimate disposition. Options to treat, package, and store this material are discussed. The material included in this EIS consists of approximately 68 metric tons heavy metal (MTHM) of spent nuclear fuel 20 MTHM of aluminum-based spent nuclear fuel at SRS, as much as 28 MTHM of aluminum-clad spent nuclear fuel from foreign and domestic research reactors to be shipped to SRS through 2035, and 20 MTHM of stainless-steel or zirconium-clad spent nuclear fuel and some Americium/Curium Targets stored at SRS. Alternatives considered in this EIS encompass a range of new packaging, new processing, and conventional processing technologies, as well as the No Action Alternative. A preferred alternative is identified in which DOE would prepare about 97% by volume (about 60% by mass) of the aluminum-based fuel for disposition using a melt and dilute treatment process. The remaining 3% by volume (about 40% by mass) would be managed using chemical separation. Impacts are assessed primarily in the areas of water resources, air resources, public and worker health, waste management, socioeconomic, and cumulative impacts.

  16. The Impact of the Quality Management System ISO 9000 on Customer

    Directory of Open Access Journals (Sweden)

    Franka Piskar

    2007-03-01

    Full Text Available Many companies invest great efforts into achieving appropriate organization and through it better quality of products and services. They try to achieve this in a systematic way following the standard ISO 9000. Implementing ISO is a management decision that requires consideration of company’s operations, strategy, staff and, most importantly, customers. The theoretical part of the research is focused on literature review. Second part-empirical research has been done on the basis of structured questionnaires gathered from 212 responses of Slovenian companies that had already acquired the ISO 9000 quality standard certificate by 2002. We have posed eight questions about the impact of the ISO 9000 on customer satisfaction. The research results in Slovenian companies confirm the ISO 9000 quality standard’s impact on better satisfying customers’ needs and demands, but not the direct impact on business success. This paper also presents a very useful source of solutions and information for managers and researchers in the field of quality systems and customer satisfaction. Additionally, it comprises an short overview of customer relationship management (CRM as a system that companies can use for monitoring and satisfying the needs of a customer during any given interaction.

  17. Influence of construction and demolition waste management on the environmental impact of buildings.

    Science.gov (United States)

    Coelho, André; de Brito, Jorge

    2012-03-01

    The purpose of this study is to quantify comparable environmental impacts within a Life Cycle Analysis (LCA) perspective, for buildings in which the first (Materials) and last (End of Life) life cycle stages are adjusted to several waste/material management options. Unlike most LCAs, the approach is "top-down" rather than "bottom-up", which usually involves large amounts of data and the use of specific software applications. This approach is considered appropriate for a limited but expedient LCA designed to compare the environmental impacts of different life cycle options. Present results, based on real buildings measurements and demolition contractor activities, show that shallow, superficial, selective demolition may not result in reduced environmental impacts. Calculations actually show an increase (generally less than 5%) in most impact categories for the Materials and End of Life stages because of extra transportation needs. However, core material separation in demolition operations and its recycling and/or reuse does bring environmental benefits. A reduction of around 77% has been estimated in the climate change impact category, 57% in acidification potential and 81% in the summer smog impact (for the life cycle stages referred).

  18. Sustainability Impact Assessment of Forest Management Alternatives in Europe: an Introductory Background and Framework

    Directory of Open Access Journals (Sweden)

    Jean-Michel Carnus

    2012-12-01

    Full Text Available Adaptation of forest management practices in the context of rapid climatic and socioeconomic changes is a global concern. Stakeholders in the forest-based sector as well as policy makers need improved methods and tools to assess potential impacts of changes in management on sustainability indicators. In this special feature, we introduce a methodological framework for classification of forest management approaches in European forestry and explore how changes in forest management might affect the delivery of various ecosystem goods and services and appropriate sustainability indicators over time and space from local to continental scales. The complementary papers in this special feature explore different aspects of sustainability and risks in representative European forest systems as affected by forest management. We show how a common framework plus supporting growth models and indicators can be used to examine the effects of management on ecosystem services and so provide a first step toward the development of a more integrated approach for strategic forest planning and sustainable use of forest ecosystems.

  19. Willingness of Farmer Households for Forest Management and Its Impact Factor Analysis after Collective Forest Tenure Reform

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The study was conducted in Mangling Village under Dehong Perfecture, Yunnan Province, for thorough investigation of forest tenure structure, management mode and forestland transfer of collective forests as well as of farmers' preference for management and transfer intention. The impact factors of management orientation of farmer households were analyzed with Logistic Model. The results showed that tenure structure and management modes of collective forest have been diversified after the collective forest te...

  20. Environmental impacts of post-consumer material managements: recycling, biological treatments, incineration.

    Science.gov (United States)

    Valerio, F

    2010-11-01

    The environmental impacts of recycling, mechanical biological treatments (MBT) and waste-to-energy incineration, the main management strategies to respond to the increasing production of post-consumer materials are reviewed and compared. Several studies carried out according to life-cycle assessment (LCA) confirm that the lowest environmental impact, on a global scale, is obtained by recycling and by biological treatments (composting and anaerobic fermentations) if compost is used in agriculture. The available air emission factors suggest that, on a local scale, mechanical biological treatments with energy recovery of biogas, may be intrinsically safer than waste-to-energy incinerators. Several studies confirm the capability of biological treatments to degrade many toxic xenobiotic contaminating urban wastes such as dioxins and polycyclic aromatic hydrocarbons, an important property to be improved, for safe agricultural use of compost. Further LCA studies to compare the environmental impact of MBTs and of waste-to-energy incinerators are recommended.

  1. Towards a framework for assessment and management of cumulative human impacts on marine food webs.

    Science.gov (United States)

    Giakoumi, Sylvaine; Halpern, Benjamin S; Michel, Loïc N; Gobert, Sylvie; Sini, Maria; Boudouresque, Charles-François; Gambi, Maria-Cristina; Katsanevakis, Stelios; Lejeune, Pierre; Montefalcone, Monica; Pergent, Gerard; Pergent-Martini, Christine; Sanchez-Jerez, Pablo; Velimirov, Branko; Vizzini, Salvatrice; Abadie, Arnaud; Coll, Marta; Guidetti, Paolo; Micheli, Fiorenza; Possingham, Hugh P

    2015-08-01

    Effective ecosystem-based management requires understanding ecosystem responses to multiple human threats, rather than focusing on single threats. To understand ecosystem responses to anthropogenic threats holistically, it is necessary to know how threats affect different components within ecosystems and ultimately alter ecosystem functioning. We used a case study of a Mediterranean seagrass (Posidonia oceanica) food web and expert knowledge elicitation in an application of the initial steps of a framework for assessment of cumulative human impacts on food webs. We produced a conceptual seagrass food web model, determined the main trophic relationships, identified the main threats to the food web components, and assessed the components' vulnerability to those threats. Some threats had high (e.g., coastal infrastructure) or low impacts (e.g., agricultural runoff) on all food web components, whereas others (e.g., introduced carnivores) had very different impacts on each component. Partitioning the ecosystem into its components enabled us to identify threats previously overlooked and to reevaluate the importance of threats commonly perceived as major. By incorporating this understanding of system vulnerability with data on changes in the state of each threat (e.g., decreasing domestic pollution and increasing fishing) into a food web model, managers may be better able to estimate and predict cumulative human impacts on ecosystems and to prioritize conservation actions. © 2015 Society for Conservation Biology.

  2. [Methods for health impact assessment of policies for municipal solid waste management: the SESPIR Project].

    Science.gov (United States)

    Parmagnani, Federica; Ranzi, Andrea; Ancona, Carla; Angelini, Paola; Chiusolo, Monica; Cadum, Ennio; Lauriola, Paolo; Forastiere, Francesco

    2014-01-01

    The Project Epidemiological Surveillance of Health Status of Resident Population Around the Waste Treatment Plants (SESPIR) included five Italian regions (Emilia-Romagna, Piedmont, Lazio, Campania, and Sicily) and the National Institute of Health in the period 2010-2013. SESPIR was funded by the Ministry of Health as part of the National centre for diseases prevention and control (CCM) programme of 2010 with the general objective to provide methods and operational tools for the implementation of surveillance systems for waste and health, aimed at assessing the impact of the municipal solid waste (MSW) treatment cycle on the health of the population. The specific objective was to assess health impacts resulting from the presence of disposal facilities related to different regional scenarios of waste management. Suitable tools for analysis of integrated assessment of environmental and health impact were developed and applied, using current demographic, environmental and health data. In this article, the methodology used for the quantitative estimation of the impact on the health of populations living nearby incinerators, landfills and mechanical biological treatment plants is showed, as well as the analysis of three different temporal scenarios: the first related to the existing plants in the period 2008-2009 (baseline), the second based on regional plans, the latter referring to MSW virtuous policy management based on reduction of produced waste and an intense recovery policy.

  3. The Impact of a Telephone-Based Chronic Disease Management Program on Medical Expenditures.

    Science.gov (United States)

    Avery, George; Cook, David; Talens, Sheila

    2016-06-01

    The impact of a payer-provided telephone-based chronic disease management program on medical expenditures was evaluated using claims data from 126,245 members in employer self-ensured health plans (16,224 with a chronic disease in a group enrolled in the self-management program, 13,509 with a chronic disease in a group not participating in the program). A random effects regression model controlling for retrospective risk, age, sex, and diagnosis with a chronic disease was used to determine the impact of program participation on market-adjusted health care expenditures. Further confirmation of results was obtained by an ordinary least squares model comparing market- and risk-adjusted costs to the length of participation in the program. Participation in the program is associated with an average annual savings of $1157.91 per enrolled member in health care expenditures. Savings increase with the length of participation in the program. The results support the use of telephone-based patient self-management of chronic disease as a cost-effective means to reduce health care expenditures in the working-age population. (Population Health Management 2016;19:156-162).

  4. Impact of information and communication technology on interprofessional collaboration for chronic disease management: a systematic review.

    Science.gov (United States)

    Barr, Neil; Vania, Diana; Randall, Glen; Mulvale, Gillian

    2017-01-01

    Objectives Information and communication technology is often lauded as the key to enhancing communication among health care providers. However, its impact on interprofessional collaboration is unclear. The objective of this study was to determine the extent to which it improves communication and, subsequently, enhances interprofessional collaboration in chronic disease management. Methods A systematic review of academic literature using two electronic platforms: HealthSTAR and Web of Science (core collection and MEDLINE). To be eligible for inclusion in the review, articles needed to be peer-reviewed; accessible in English and focused on how technology supports, or might support, collaboration (through enhanced communication) in chronic disease management. Studies were assessed for quality and a narrative synthesis conducted. Results The searches identified 289 articles of which six were included in the final analysis (three used qualitative methods, two were descriptive and one used mixed methods). Various forms of information and communication technology were described including electronic health records, online communities/learning resources and telehealth/telecare. Three themes emerged from the studies that may provide insights into how communication that facilitates collaboration in chronic disease management might be enhanced: professional conflict, collective engagement and continuous learning. Conclusions The success of technology in enhancing collaboration for chronic disease management depends upon supporting the social relationships and organization in which the technology will be placed. Decision-makers should take into account and work toward balancing the impact of technology together with the professional and cultural characteristics of health care teams.

  5. Management of optic neuritis and impact of clinical trials: an international survey

    DEFF Research Database (Denmark)

    Biousse, Valérie; Calvetti, Olivier; Drews-Botsch, Carolyn D

    2009-01-01

    OBJECTIVE: 1) To evaluate the management of acute isolated optic neuritis (ON) by ophthalmologists and neurologists; 2) to evaluate the impact of clinical trials; 3) to compare these practices among 7 countries. METHODS: A survey on diagnosis and treatment of acute isolated ON was sent to 5...... more frequently presented to ophthalmologists, and were subsequently referred to neurologists or subspecialists. Evaluation and management of ON varied among countries, mostly because of variations in healthcare systems, imaging access, and local guidelines. A brain MRI was obtained for 70...... countries, steroids were often prescribed to improve visual outcome or to decrease the long-term risk of multiple sclerosis. INTERPRETATION: Although recent clinical trials have changed the management of acute ON around the world, many neurologists and ophthalmologists do not evaluate and treat acute...

  6. Management of hypothermia: impact of lecture-based interactive workshops on training of pediatric nurses.

    Science.gov (United States)

    Altun, Insaf; Karakoç, Ali

    2012-05-01

    This study aimed to determine the efficacy of interactive workshop on the management of hypothermia and its impact on pediatric nurses' training. This is a pretest-to-posttest quasi-experimental descriptive study. Thirty pediatric nurses attended an interactive lecture-based interactive workshop on the management of hypothermia. Participants had to accept an invitation to the presentation before the training event. They completed the lecture, and a multiple-choice question test before and after the lecture was given. There was a significant improvement in mean test scores after the lecture when compared with those before the lecture (mean [SD], 15.5 [1.3] vs 5.0 [1.7], P < 0.001). The information gained in this study will be valuable as a baseline for further research and help guide improvements in the management of hypothermia with the ultimate goal of enhancing safe and quality patient care.

  7. Urban sprawl and growth management - drivers, impacts and responses in selected European and US cities

    DEFF Research Database (Denmark)

    Fertner, Christian; Jørgensen, Gertrud; Nielsen, Thomas Alexander Sick;

    2016-01-01

    in 6 European and 2 US American city-regions. The paper compares the urban development focusing on a quantification of drivers and effects of urban growth and a qualitative analysis of the applied urban growth management tools. We build our analysis on findings from the EU-FP6 project PLUREL......Urban growth management has become a common term to circumscribe strategies and tools to regulate urban land use in metropolitan areas. It is particularly used to counteract negative impacts of urban sprawl but also to frame future urban development. We discuss recent challenges of urban growth....... The cities have different success in dealing with urban growth pressure - some can accommodate most growth in existing urban areas and densify, others expand or sprawl. Urban growth management is no guarantee to contain urban growth, but the case studies offer some innovative ways how to deal with particular...

  8. Impact of leadership on organisational outcomes in school management: Example of Bosnia and Herzegovina

    Directory of Open Access Journals (Sweden)

    Strukan Edin

    2014-01-01

    Full Text Available The paper presents some organisational outcomes in school management that are strongly interrelated, and leadership which has a significant impact on them. Considering the fact that the school is a non-profit organisation with a specific social significance, the aim of the research was to determine how to improve the results of the school management, or to determine how to improve the management of the school by the school principal, and thus to improve key organisational outcomes: school quality, job satisfaction, organisational (school culture and work motivation. The survey was conducted during the first half of 2014 (January, February, March in 23 secondary schools in Una-Sana Canton (B and H, by the method of survey and interviewing, using the questionnaire as an instrument of scientific research. The above outcomes significantly affect key organisational outcomes of the educational process, pupils' achievement, which are measured by their success in learning and behaviour.

  9. Assessing the direct occupational and public health impacts of solar radiation management with stratospheric aerosols.

    Science.gov (United States)

    Effiong, Utibe; Neitzel, Richard L

    2016-01-19

    Geoengineering is the deliberate large-scale manipulation of environmental processes that affects the Earth's climate, in an attempt to counteract the effects of climate change. Injecting sulfate aerosol precursors and designed nanoparticles into the stratosphere to (i.e., solar radiation management [SRM]), has been suggested as one approach to geoengineering. Although much is being done to unravel the scientific and technical challenges around geoengineering, there have been few efforts to characterize the potential human health impacts of geoengineering, particularly with regards to SRM approaches involving stratospheric aerosols. This paper explores this information gap. Using available evidence, we describe the potential direct occupational and public health impacts of exposures to aerosols likely to be used for SRM, including environmental sulfates, black carbon, metallic aluminum, and aluminum oxide aerosols. We speculate on possible health impacts of exposure to one promising SRM material, barium titanate, using knowledge of similar nanomaterials. We also explore current regulatory efforts to minimize exposure to these toxicants. Our analysis suggests that adverse public health impacts may reasonably be expected from SRM via deployment of stratospheric aerosols. Little is known about the toxicity of some likely candidate aerosols, and there is no consensus regarding acceptable levels for public exposure to these materials. There is also little infrastructure in place to evaluate potential public health impacts in the event that stratospheric aerosols are deployed for solar radiation management. We offer several recommendations intended to help characterize the potential occupation and public health impacts of SRM, and suggest that a comprehensive risk assessment effort is needed before this approach to geoengineering receives further consideration.

  10. The impact on the workload of the Ward Manager with the introduction of administrative assistants.

    Science.gov (United States)

    Locke, Rachel; Leach, Camilla; Kitsell, Fleur; Griffith, Jacki

    2011-03-01

    To evaluate the impact on the workload of the Ward Manager (WM) with the introduction of administrative assistants into eight trusts in the South of England in a year-long pilot. Ward Managers are nurse leaders who are responsible for ward management and delivering expert clinical care to patients. They have traditionally been expected to achieve this role without administrative assistance. Meeting the workload demands of multiple roles and overload has meant the leadership and clinical role has suffered, presenting issues of low morale among existing WMs and issues of recruiting the next generation of WMs. Sixty qualitative interviews were carried out with 16 WMs, 12 Ward Manager Assistants (WMAs), and six senior nurse executives about the impact of the introduction of the WMA post. Quantitative data to measure change in WM workload and ward activity was supplied by 24 wards. Ward Managers reported spending reduced time on administrative tasks and having increased time available to spend on the ward with patients and leading staff. With the introduction of WMAs, there was also improvement in key performance measures (the maintenance of quality under service pressures) and increased staff motivation. There was overwhelming support for the introduction of administrative assistants from participating WMs. The WMAs enabled WMs to spend more time with patients and, more widely, to provide greater support to ward teams. The success of the pilot is reflected in wards working hard to be able to extend contracts of WMAs. The extent of the success is reflected in wards that were not participants in the pilot, observing the benefits of the post, having worked to secure funding to recruit their own WMAs. The widespread introduction of administrative assistance could increase ward productivity and provide support for clinical leaders. Continuing professional development for WMs needs to incorporate training about management responsibilities and how to best use administrative

  11. Impacts of Land Management on the Resilience of Mediterranean Dry Forests to Fire

    Directory of Open Access Journals (Sweden)

    Matteo Jucker Riva

    2016-09-01

    Full Text Available Wildfires have always been a part of the history of Mediterranean forests. However, forests are not always certain to regenerate after a wildfire. Whether they do depends on many factors, some of which may be influenced by land management activities. Failure to regenerate will cause a regime shift in the ecosystem, reducing the provision of ecosystem services and ultimately leading to desertification. How can we increase the resilience of Mediterranean forests to fire? Our approach to answering this question was twofold: first, we reviewed the literature to investigate chains of processes that allowed forests to regenerate (which we label Regeneration Mechanisms, or RMs; and second, we assessed the impact of selected management practices documented in the WOCAT database on these RMs. For the assessment, we evaluated the relation between the benefits and disadvantages of the land management practices on the one hand, and the hindering and supporting factors of the RMs on the other. We identified three distinct RMs that enable Mediterranean forests to recover, as well as the time frame before and after a fire in which they are at work, and factors that can hinder or support resilience. The three RMs enabling a forest to regenerate after a fire consist of regeneration (1 from a seed bank; (2 from resprouting individuals; and (3 from unburned plants that escaped the fire. Management practices were grouped into four categories: (1 fuel breaks; (2 fuel management; (3 afforestation; and (4 mulching. We assessed how and under what conditions land management modifies the ecosystem’s resilience. The results show that land management influences resilience by interacting with resilience mechanisms before and after the fire, and not just by modifying the fire regime. Our analysis demonstrates a need for adaptive—i.e., context- and time-specific—management strategies.

  12. Assessing the Role and Impact of Geospatial Data for Wildland Fire Management Decisions

    Science.gov (United States)

    Klein, E. A.; Lev, S. M.

    2016-12-01

    The 2015 Wildland and Fire Science and Technology Task Force Final Report, produced by the National Science and Technology Council, Committee on Environment, Natural Resources, and Sustainability, Subcommittee on Disaster Reduction, highlighted the increasing frequency of large wildfires and the growing demand for science to inform critical resource decisions to manage, mitigate, respond to, and recover from wildland fires. Federal spending on fire suppression from 2005-2015 has more than doubled despite policy changes that prioritize the mitigation of fire risks through the use of fuel treatments, prescribed fire, and management of naturally occurring wildfires to protect life and property. Fire suppression policies over the last century have created forests primed for severe fire, and in the face of a changing climate, the benefits of re-introducing fire into once fire-resilient ecosystems are clear. There are a range of complex factors and regional variation associated with wildland fire risk that complicate our understanding and effective management of this hazard. Data derived from Earth-observing (EO) systems and networks are a crucial input for managers when making decisions about fire suppression and fuel management. EO data can also be used to develop pre- and post-fire metrics that can aid in the evaluating the effectiveness of wildland fire management decisions. A value-tree method for mapping the role of EO systems and networks in delivering societal benefit through key Federal objectives related to wildland fire management will be presented. The value-tree methodology utilizes input from subject matter experts to assess the availability and usability of data and data products and to evaluate the impact of individual EO data inputs for achieving wildland fire management objectives. The results provide a qualitative assessment of the value of the data for the objectives described and identify critical gaps and continuity issues associated with

  13. Adaptive Management for Climate Change Impact for Water Sector in China

    Science.gov (United States)

    Xia, Jun

    2013-04-01

    China, as a larger developing country in the world, in facing to bigger challenges than before on wisely managing water resources to support rapidly socio-economic development in 2020 and beyond. China has a vast area of 9.6 million sq. km and relatively abundant water resources with ranked sixth in the world after Brazil, the Russian Federation, Canada, the United States and Indonesia in terms of absolute amount of annual runoff. However, given its large population of over 1.3 billion, China has a very low per capita amount (about one quarter of the world average) of water resources and, is therefore one of the countries with the most severe shortage of water in the world, particular North China. North China is one of very important regions in China. For this region, population has 0.437 billion in 2000 that occupies 35% of total in China, GDP reaches 386 billion US that is also 32% of total in China. Irrigation area of North China is 42% of total in China, and agricultural product has 40% of total in China. However, it is the most water shortage area in China. For instance, water resources per capita in Hai River Basin have only 270 cubic meters, which is only 1/7 of the national average and 1/24 of the world average. Water Resource Vulnerability under impact of both climate change and human activities are rather significantly. This presentation will focus on two issues: (1) how to screening climate changes impact to water sector, and how to quantify water resource vulnerability related to impact of climate change and human activity? (2) how to take adaptation & wisely manage water to changing environment on existing water projects and new water programme & water policy in China? A screening process for climate impact to water sector in North China was proposed. A new study on quantifying water resource vulnerability, based on three practical and workable, i.e., the use to availability ratio, water crowding and per capita water use, were developed. Four case

  14. 果树行间套种地被植物对天敌及害虫的影响%Impact of Orchard Intercropped with Different Groundcovers on Natural Enemies and Pests

    Institute of Scientific and Technical Information of China (English)

    迟全元; 王晓梅; 吴晓云; 张翌楠; 韩振芹; 王颖

    2011-01-01

    This paper studied the effects of intercropping different ground cover plants on the ecosystem in the orchard. The results showed that, under the conditions of intercropping ground covers, the arthropod species richness, diversity index, and evenness index exhibited significantly greater than clean tillage area; for the total growth of the natural enemies, the number of natural enemies in grass area, alfalfa area, and grass mixed with alfalfa area increased 57. 36% , 177. 90% , and 369. 03% , respectively ; the developmental time of natural enemies in the latter two areas was earlier, and the duration was prolonged compared with clean tillage area) the controlling role of natural enemies was enhanced significantly, and the best effect was observed in grass mixed with alfalfa planting area, which average control effect was up to 85. 98% .among that on the weed class,on the red spider mite class,on Lepidoptera larvae, and on other types of pests was 94. 07% , 80. 39%, 88. 14% , and 81. 30% , respectively.%研究果树行间种植不同地被植物对果园生态系统的影响.结果表明,苹果园种植地被植物后,节肢动物的物种丰富度、多样性指数和均匀性指数均明显大于清耕区;从天敌总量来看,禾草区较清耕区天敌增加57.36%,紫花苜蓿区较清耕区增加177.90%,紫花苜蓿十禾草混植区较清耕区增加369.03 %;紫花苜蓿十禾草混植区和紫花苜蓿区的天敌发生期提前,持续时间延长;种植地被植物后天敌对害虫的控制作用明显,以紫花苜蓿十禾草混植区作用最好,平均控制效果为85.98%,其中对蚜虫类的控制效果可达94.07%,红蜘蛛类为80.39%,鳞翅目幼虫为88.14,其他类害虫为81.30%.

  15. Evaluating the impacts of agricultural land management practices on water resources: A probabilistic hydrologic modeling approach.

    Science.gov (United States)

    Prada, A F; Chu, M L; Guzman, J A; Moriasi, D N

    2017-05-15

    Evaluating the effectiveness of agricultural land management practices in minimizing environmental impacts using models is challenged by the presence of inherent uncertainties during the model development stage. One issue faced during the model development stage is the uncertainty involved in model parameterization. Using a single optimized set of parameters (one snapshot) to represent baseline conditions of the system limits the applicability and robustness of the model to properly represent future or alternative scenarios. The objective of this study was to develop a framework that facilitates model parameter selection while evaluating uncertainty to assess the impacts of land management practices at the watershed scale. The model framework was applied to the Lake Creek watershed located in southwestern Oklahoma, USA. A two-step probabilistic approach was implemented to parameterize the Agricultural Policy/Environmental eXtender (APEX) model using global uncertainty and sensitivity analysis to estimate the full spectrum of total monthly water yield (WYLD) and total monthly Nitrogen loads (N) in the watershed under different land management practices. Twenty-seven models were found to represent the baseline scenario in which uncertainty of up to 29% and 400% in WYLD and N, respectively, is plausible. Changing the land cover to pasture manifested the highest decrease in N to up to 30% for a full pasture coverage while changing to full winter wheat cover can increase the N up to 11%. The methodology developed in this study was able to quantify the full spectrum of system responses, the uncertainty associated with them, and the most important parameters that drive their variability. Results from this study can be used to develop strategic decisions on the risks and tradeoffs associated with different management alternatives that aim to increase productivity while also minimizing their environmental impacts. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. Bonneville Power Administration Transmission System Vegetation Management Program - Final Environmental Impact Statement

    Energy Technology Data Exchange (ETDEWEB)

    N/A

    2000-06-23

    Bonneville is responsible for maintaining a network of 24,000 kilometers (km) or 15,000 miles (mi.) of electric transmission lines and 350 substations in a region of diverse vegetation. This vegetation can interfere with electric power flow, pose safety problems for us and the public, and interfere with our ability to maintain these facilities. We need to (1) keep vegetation away from our electric facilities; (2) increase our program efficiency and consistency; (3) review herbicide use (under increased public scrutiny); and (4) maximize the range of tools we can use while minimizing environmental impact (Integrated Vegetation Management). This Final Environmental Impact Statement (FEIS) establishes Planning Steps for managing vegetation for specific projects (to be tiered to this Environmental Impact Statement (EIS)). In addition to No Action (current practice), alternatives are presented for Rights-of-way, Electric Yards, and Non-electric Facilities (landscaping, work yards). Four vegetation control methods are analyzed manual, mechanical, herbicide, and biological. Also evaluated are 23 herbicide active ingredients and 4 herbicide application techniques (spot, localized, broadcast, and aerial). For rights-of-way, we consider three sets of alternatives: alternative management approaches (time-driven or establishing low-growing plant communities); alternative method packages; and, if herbicides are in a methods package, alternative vegetation selections (noxious weeds, deciduous, or any vegetation). For electric yards, one herbicide-use alternative is considered. For non-electric facilities, two method package alternatives are considered. For rights-of-way, the environmentally preferred alternative(s) would use manual, mechanical, and biological control methods, as well as spot and localized herbicide applications for noxious and deciduous plant species; the BPA-preferred alternative(s) would add broadcast and aerial herbicide applications, and would use herbicides

  17. The Climaware project: Impacts of climate change on water resources management - regional strategies and European view

    Science.gov (United States)

    Thirel, Guillaume; D'Agostino, Daniela; Démerliac, Stéphane; Dorchies, David; Flörke, Martina; Jay-Allemand, Maxime; Jost, Claudine; Kehr, Katrin; Perrin, Charles; Scardigno, Alessandra; Schneider, Christof; Theobald, Stephan; Träbing, Klaus

    2014-05-01

    Climate projections produced with CMIP5 and applied by the Intergovernmental Panel on Climate Change (IPCC) in its fifth assessment report indicate that changes in precipitation and temperature are expected to occur throughout Europe in the 21th century, with a likely decrease of water availability in many regions. Besides, water demand is also expected to increase, in link with these expected climate modifications, but also due to socio-economic and demographic changes. In this respect, the use of future freshwater resources may not be sustainable from the current water management perspective. Therefore adaptation strategies will most likely be needed to cope with these evolutions. In this context, the main objective of the ClimAware project (2010-2013 - www.uni-kassel.de/fb14/wasserbau/CLIMAWARE/, a project implemented within the IWRM-NET Funding Initiative) was to analyse the impacts of climate change (CC) on freshwater resources at the continental and regional scales and to identify efficient adaptation strategies to improve water management for various socio-economic sectors. This should contribute to a more effective implementation of the Water Framework Directive (WFD) and its instruments (river basin management plans, programmes of measures). The project developed integrated measures for improved freshwater management under CC constraints. More specifically, the objectives of the ClimAware project were to: • elaborate quantitative projections of changes in river flows and consequences such as flood frequency, drought occurrence and sectorial water uses. • analyse the effect of CC on the hydromorphological reference conditions of rivers and therefore the definition of "good status". • define management rules/strategies concerning dam management and irrigation practices on different time perspectives. • investigate uncertainties in climate model - scenario combinations. The research approach considered both European and regional perspectives, to get

  18. The Economic Impact of Managing Late Presentation of Developmental Dysplasia of Hip (DDH

    Directory of Open Access Journals (Sweden)

    Anuar RIM

    2015-12-01

    Full Text Available Delayed presentation of Developmental Dysplasia of Hip (DDH comes with challenges in treatment as well as high surgical cost. Therefore the objective of this study is to quantify the economic impact of management of late presentation of DDH during a last 3-year period. We conducted a retrospective study with analysis of DDH cases managed between years 2012 to 2014. Early and late presentations of DDH were identified and cost management for both was estimated. Out of twenty-four DDH cases, thirteen cases fulfilled the inclusion criteria. All were female with majority of them presenting with unilateral DDH predominantly of the left hip. Most patients presented after age of six months and the principal complaint was abnormal or limping gait. The grand total cost for managing DDH during the three years period was USD 12,385.51, with 86% of the amount having been used to manage late presentation of DDH that was mostly contributed by the cost of surgery. We concluded that delayed presentation of DDH contributes heavily to high national expenditure. Early detection of DDH cases with systematic neonatal screening may help to minimize the incidence of the late presenting DDH and subsequently reduce the economic burden to the government.

  19. A new approach to the management of cumulative environmental impacts, the Alberta Oil Sands area

    Energy Technology Data Exchange (ETDEWEB)

    Weagle, K.V. [Cumulative Environmental Association, Wood Buffalo, AB (Canada)

    2002-06-01

    Resource development in the oil sand industry of Northeastern Alberta is enjoying a wave of renewed interest fuelled in part by changes made in the tax and royalty structure for oil sands developments in the province, the development of new technology and the price of oil. Announcements were made of investments totalling approximately 51 billion dollars in the oil sand industry over the next ten years in all deposits. The issue of cumulative environmental effects has been amplified accordingly. In June 2000, an association was formed, the Cumulative Environmental Management Association (CEMA), consisting of stakeholders and based on consensus, with a mandate to address 72 issues related to potential cumulative impacts in the expanded development of the Wood Buffalo Region. Five working groups were formed, as well as three standing committees. To mitigate the cumulative effects, the working groups and standing committees are working on management objectives, management systems and research recommendations. The regulatory bodies receive the recommendations, and the implementation process involves the issuance of permits and licenses. Research and monitoring activities play a vital role in the environmental management system and are part of other current environmental initiatives. Some of the initiatives are managed by the Wood Buffalo Environmental Association, Regional Aquatics Monitoring Program, and the Canadian Oil Sands Network for Research and Development. These organizations touch on topics including air quality monitoring, aquatics monitoring and environmental research. 1 fig.

  20. Ecological impacts of revegetation and management practices of ski slopes in northern Finland.

    Science.gov (United States)

    Kangas, Katja; Tolvanen, Anne; Kälkäjä, Tarja; Siikamäki, Pirkko

    2009-09-01

    Outdoor recreation and nature-based tourism represent an increasingly intensive form of land use that has considerable impacts on native ecosystems. The aim of this paper is to investigate how revegetation and management of ski runs influence soil nutrients, vegetation characteristics, and the possible invasion of nonnative plant species used in revegetation into native ecosystems. A soil and vegetation survey at ski runs and nearby forests, and a factorial experiment simulating ski run construction and management (factors: soil removal, fertilization, and seed sowing) were conducted at Ruka ski resort, in northern Finland, during 2003-2008. According to the survey, management practices had caused considerable changes in the vegetation structure and increased soil nutrient concentrations, pH, and conductivity on the ski runs relative to nearby forests. Seed mixture species sown during the revegetation of ski runs had not spread to adjacent forests. The experimental study showed that the germination of seed mixture species was favored by treatments simulating the management of ski runs, but none of them could eventually establish in the study forest. As nutrient leaching causes both environmental deterioration and changes in vegetation structure, it may eventually pose a greater environmental risk than the spread of seed mixture species alone. Machine grading and fertilization, which have the most drastic effects on soils and vegetation, should, therefore, be minimized when constructing and managing ski runs.

  1. Geostatistical evaluation of integrated marsh management impact on mosquito vectors using before-after-control-impact (BACI design

    Directory of Open Access Journals (Sweden)

    Dempsey Mary E

    2009-06-01

    Full Text Available Abstract Background In many parts of the world, salt marshes play a key ecological role as the interface between the marine and the terrestrial environments. Salt marshes are also exceedingly important for public health as larval habitat for mosquitoes that are vectors of disease and significant biting pests. Although grid ditching and pesticides have been effective in salt marsh mosquito control, marsh degradation and other environmental considerations compel a different approach. Targeted habitat modification and biological control methods known as Open Marsh Water Management (OMWM had been proposed as a viable alternative to marsh-wide physical alterations and chemical control. However, traditional larval sampling techniques may not adequately assess the impacts of marsh management on mosquito larvae. To assess the effectiveness of integrated OMWM and marsh restoration techniques for mosquito control, we analyzed the results of a 5-year OMWM/marsh restoration project to determine changes in mosquito larval production using GIS and geostatistical methods. Methods The following parameters were evaluated using "Before-After-Control-Impact" (BACI design: frequency and geographic extent of larval production, intensity of larval production, changes in larval habitat, and number of larvicide applications. The analyses were performed using Moran's I, Getis-Ord, and Spatial Scan statistics on aggregated before and after data as well as data collected over time. This allowed comparison of control and treatment areas to identify changes attributable to the OMWM/marsh restoration modifications. Results The frequency of finding mosquito larvae in the treatment areas was reduced by 70% resulting in a loss of spatial larval clusters compared to those found in the control areas. This effect was observed directly following OMWM treatment and remained significant throughout the study period. The greatly reduced frequency of finding larvae in the treatment

  2. A New Approach for Assessing Aquifer Sustainability and the Impact of Proposed Management Actions

    Science.gov (United States)

    Butler, J. J., Jr.; Whittemore, D. O.; Wilson, B. B.

    2015-12-01

    Aquifers are under stress worldwide as a result of large imbalances between inflows and outflows. These imbalances are particularly severe in aquifers in semi-arid regions that are heavily pumped for irrigation, such as the High Plains aquifer (HPA) in the United States. The water resources community has responded by placing an increasing emphasis on more sustainable management plans. To aid in the formulation of such plans, we have developed a simple, water-balance-based approach for rapid assessment of the impact of proposed management actions and the prospects for aquifer sustainability. This theoretically sound approach is particularly well suited for assessing the short- to medium-term (years to a few decades) response to management actions in seasonably pumped aquifers. The net inflow (capture) term of the aquifer water balance can also be directly calculated from water-level and water-use data with this approach. Application to the data-rich portion of the HPA in the state of Kansas reveals that practically achievable reductions in annual pumping would have a large impact. For example, a 22% reduction in average annual water use would have stabilized areally averaged water levels across northwest Kansas from 1996 to 2013 because of larger-than-expected and near-constant net inflows. Whether this is a short-term phenomenon or a path to long-term sustainability, however, has yet to be determined. Water resources managers are often in a quandary about the most effective use of scarce funds for data collection in support of aquifer assessment and management activities. This work demonstrates that a strong emphasis should be placed on collection of reliable water-use data; greater resources devoted to direct measurement of pumping will yield deeper insights into an aquifer's future. The Kansas HPA is similar to many other regional aquifers supporting critically needed agricultural production, so this approach should prove of value far beyond the borders of Kansas.

  3. A watershed scale assessment of the impacts of suburban turf management on runoff water quality

    Science.gov (United States)

    Bachman, M.; Inamdar, S. P.; Barton, S.; Duke, J.; Tallamy, D.; Bruck, J.

    2014-12-01

    Steadily increasing rates of urbanization have raised concerns about the negative impacts of urban runoff on receiving surface water quality. These concerns have been further amplified by landscaping paradigms that encourage high-input, intensively-managed and mono-culture turf and lawn landscapes. We conducted a watershed-scale assessment of turf management practices on water quality vis-à-vis less-intensive management practices that preserve and enhance more diverse and native vegetation. The study treatments with existing/established vegetation and landscaping practices included turf, urban, forest, meadow, and a mixed site with a professional golf course. Stream water sampling was performed during baseflow and storm events. Highest nutrient (nitrate and total nitrogen) concentrations in runoff were observed for the mixed watershed draining the golf course. In contrast, nutrient concentrations in baseflow from the turf watershed were lower than expected and were comparable to those measured in the surrounding meadow and forest sites. Runoff losses from the turf site may have been minimal due to the optimal quality of management implemented. Total nitrogen concentrations from the turf site increased sharply during the first storms following fertilization, suggesting that despite optimal management there exists a risk for nutrient runoff following fertilization. Dissolved organic carbon (DOC) concentrations from the turf site were elevated and aromatic in content while the mixed watershed site yielded more labile DOM. Overall, this study suggests that turf lawns, when managed properly, pose minimal environmental risk to surrounding surface waters. Based on the results of this study, providing homeowners with increased information regarding best management practices for lawn maintenance may serve as a cost-efficient method for reducing suburban runoff pollution.

  4. Analysis of economic impacts of climate change on agricultural water management in Europe

    Science.gov (United States)

    Garrote, Luis; Iglesias, Ana

    2016-04-01

    This contribution presents an analysis of impacts of climate change on agricultural water management in Europe. The analysis of climate change impacts on agriculture is composed of two main categories: rainfed agriculture and irrigated agriculture. Impacts on rainfed agriculture are mostly conditioned by climatic factors and were evaluated through the estimation of changes in agricultural productivity induced by climatic changes using the SARA model. At each site, process-based crop responses to climate and management are simulated by using the DSSAT crop models for cereals (wheat and rice), coarse grains (maize) and leguminous (soybeans). Changes in the rest of the crops are derived from analogies to these main crops. For each of the sites we conducted a sensitivity analysis to environmental variables (temperature, precipitation and CO2 levels) and management variables (planting date, nitrogen and irrigation applications) to obtain a database of crop responses. The resulting site output was used to define statistical models of yield response for each site which were used to obtain estimates of changes in agricultural productivity of representative production systems in European agro-climatic regions. Impacts on irrigated agriculture are mostly conditioned by water availability and were evaluated through the estimation of changes in water availability using the WAAPA model, which simulates the operation of a water resources system to maximize water availability. Basic components of WAAPA are inflows, reservoirs and demands. These components are linked to nodes of the river network. WAAPA allows the simulation of reservoir operation and the computation of supply to demands from a system of reservoirs accounting for ecological flows and evaporation losses. WAAPA model was used to estimate maximum potential water availability in the European river network applying gross volume reliability as performance criterion. Impacts on agricultural production are also dependent

  5. Managing uncertainty, ambiguity and ignorance in impact assessment by embedding evolutionary resilience, participatory modelling and adaptive management.

    Science.gov (United States)

    Bond, Alan; Morrison-Saunders, Angus; Gunn, Jill A E; Pope, Jenny; Retief, Francois

    2015-03-15

    In the context of continuing uncertainty, ambiguity and ignorance in impact assessment (IA) prediction, the case is made that existing IA processes are based on false 'normal' assumptions that science can solve problems and transfer knowledge into policy. Instead, a 'post-normal science' approach is needed that acknowledges the limits of current levels of scientific understanding. We argue that this can be achieved through embedding evolutionary resilience into IA; using participatory workshops; and emphasising adaptive management. The goal is an IA process capable of informing policy choices in the face of uncertain influences acting on socio-ecological systems. We propose a specific set of process steps to operationalise this post-normal science approach which draws on work undertaken by the Resilience Alliance. This process differs significantly from current models of IA, as it has a far greater focus on avoidance of, or adaptation to (through incorporating adaptive management subsequent to decisions), unwanted future scenarios rather than a focus on the identification of the implications of a single preferred vision. Implementing such a process would represent a culture change in IA practice as a lack of knowledge is assumed and explicit, and forms the basis of future planning activity, rather than being ignored.

  6. The impact of climate change on managed forests in Central Europe; Wirkung von Klimaveraenderungen in mitteleuropaeischen Wirtschaftswaeldern

    Energy Technology Data Exchange (ETDEWEB)

    Lindner, M.

    1998-07-01

    The projected change in global climate may have various impacts on forest ecosystems. Changes in the growth of different forest species will also influence the competitive relationships between species, the potential species composition in unmanaged forest and the choice of species in managed forests. While impacts of climate change on physiological processes and the potential natural species composition in forests have been intensively investigated in the last few years, there has been hardly any research on possible consequences in managed forests. (orig.)

  7. Finding of No Significant Impact: Integrated Natural Resources Management Plan at New Boston Air Force Station, New Hampshire

    Science.gov (United States)

    2016-06-07

    using an adaptive-management process that integrates new findings and a developing understanding of human impacts on natural systems into future...benefit of integration or overall natural resources planning. In addition, data on important natural resources of the station would not be collected, and...FINDING OF NO SIGNIFICANT IMPACT Integrated Natural Resources Management Plan at New Boston Air Force Station, New Hampshire The U.S. Air

  8. A Study of The Impacts of Culture on Brand and Brand Management: In The Context of Chinese Spirit Industry

    OpenAIRE

    2010-01-01

    This study investigates and discusses the impacts of culture on brand and brand management in the context of Chinese spirit industry. The study deploys the qualitative method. In addition, the individual depth interviews are conducted to collect the data needed. By adopting Hofstede‟s four dimension of culture, the finding shows that: (I) Brand is viewed as a significant equity of a company by Chinese managers; (II) there are three dimensions out of five showing impacts on brand and brand man...

  9. Reducing domestic heating demand: Managing the impact of behavior-changing feedback devices via marketing.

    Science.gov (United States)

    Jensen, Thorben; Chappin, Émile J L

    2017-07-15

    Feedback devices can be used to inform households about their energy-consumption behavior. This may persuade them to practice energy conservation. The use of feedback devices can also-via word of mouth-spread among households and thereby support the spread of the incentivized behavior, e.g. energy-efficient heating behavior. This study investigates how to manage the impact of these environmental innovations via marketing. Marketing activities can support the diffusion of devices. This study aims to identify the most effective strategies of marketing feedback devices. We did this by adapting an agent-based model to simulate the roll-out of a novel feedback technology and heating behavior within households in a virtual city. The most promising marketing strategies were simulated and their impacts were analyzed. We found it particularly effective to lend out feedback devices to consumers, followed by leveraging the social influence of well-connected individuals, and giving away the first few feedback devices for free. Making households aware of the possibility of purchasing feedback devices was found to be least effective. However, making households aware proved to be most cost-efficient. This study shows that actively managing the roll-out of feedback devices can increase their impacts on energy-conservation both effectively and cost-efficiently. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Changes in winter conditions impact forest management in north temperate forests.

    Science.gov (United States)

    Rittenhouse, Chadwick D; Rissman, Adena R

    2015-02-01

    Climate change may impact forest management activities with important implications for forest ecosystems. However, most climate change research on forests has focused on climate-driven shifts in species ranges, forest carbon, and hydrology. To examine how climate change may alter timber harvesting and forest operations in north temperate forests, we asked: 1) How have winter conditions changed over the past 60 years? 2) Have changes in winter weather altered timber harvest patterns on public forestlands? 3) What are the implications of changes in winter weather conditions for timber harvest operations in the context of the economic, ecological, and social goals of forest management? Using meteorological information from Climate Data Online and Autoregressive Integrated Moving Average (ARIMA) models we document substantial changes in winter conditions in Wisconsin, including a two- to three-week shortening of frozen ground conditions from 1948 to 2012. Increases in minimum and mean soil temperatures were spatially heterogeneous. Analysis of timber harvest records identified a shift toward greater harvest of jack pine and red pine and less harvest of aspen, black spruce, hemlock, red maple, and white spruce in years with less frozen ground or snow duration. Interviews suggested that frozen ground is a mediating condition that enables low-impact timber harvesting. Climate change may alter frozen ground conditions with complex implications for forest management. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. Divergent Impacts of Two Cattle Types on Vegetation in Coastal Meadows: Implications for Management.

    Science.gov (United States)

    Laurila, Marika; Huuskonen, Arto; Pesonen, Maiju; Kaseva, Janne; Joki-Tokola, Erkki; Hyvärinen, Marko

    2015-11-01

    The proportion of beef cattle in relation to the total number of cattle has increased in Europe, which has led to a higher contribution of beef cattle in the management of semi-natural grasslands. Changes in vegetation caused by this change in grazers are virtually unexplored so far. In the present study, the impacts of beef and dairy cattle on vegetation structure and composition were compared on Bothnian Bay coastal meadows. Vegetation parameters were measured in seven beef cattle, six dairy heifer pastures, and in six unmanaged meadows. Compared to unmanaged meadows, vegetation in grazed meadows was significantly lower in height and more frequently colonized by low-growth species. As expected, vegetation grazed by beef cattle was more open than that on dairy heifer pastures where litter cover and proportion of bare ground were in the same level as in the unmanaged meadows. However, the observed differences may have in part arisen from the higher cattle densities in coastal meadows grazed by beef cattle than by dairy heifers. The frequencies of different species groups and the species richness values of vegetation did not differ between the coastal meadows grazed by the two cattle types. One reason for this may be the relatively short management history of the studied pastures. The potential differences in grazing impacts of the two cattle types on vegetation structure can be utilized in the management of coastal meadows for species with divergent habitat requirements.

  12. Reviewing Bayesian Networks potentials for climate change impacts assessment and management: A multi-risk perspective.

    Science.gov (United States)

    Sperotto, Anna; Molina, José-Luis; Torresan, Silvia; Critto, Andrea; Marcomini, Antonio

    2017-11-01

    The evaluation and management of climate change impacts on natural and human systems required the adoption of a multi-risk perspective in which the effect of multiple stressors, processes and interconnections are simultaneously modelled. Despite Bayesian Networks (BNs) are popular integrated modelling tools to deal with uncertain and complex domains, their application in the context of climate change still represent a limited explored field. The paper, drawing on the review of existing applications in the field of environmental management, discusses the potential and limitation of applying BNs to improve current climate change risk assessment procedures. Main potentials include the advantage to consider multiple stressors and endpoints in the same framework, their flexibility in dealing and communicate with the uncertainty of climate projections and the opportunity to perform scenario analysis. Some limitations (i.e. representation of temporal and spatial dynamics, quantitative validation), however, should be overcome to boost BNs use in climate change impacts assessment and management. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. THE IMPACT OF AUDITOR`S OPINION ON EARNINGS MANAGEMENT: EVIDENCE FROM ROMANIA

    Directory of Open Access Journals (Sweden)

    Andra GAJEVSZKY

    2014-06-01

    Full Text Available The aim of this research is to analyze the relation between modified audit opinion and abnormal accruals in the case of listed Romanian entities. In order to investigate the influence of auditor`s opinion on earnings management, a multiple regression was designed. The final sample, after eliminating the financial institutions due to homogeneity considerations, consists of 61 companies listed on Bucharest Stock Exchange – tier I, II and III- through a period of five years, from 2008 until 2012. The dependent variable of the regression which measures the discretionary accruals is represented by abnormal accruals, while the independent variables, namely audit opinion, audit firm size, firm size and current ratio of liquidity, constitute the explanatory variables of the regression which aims to capture properly the impact of auditor`s opinion on reducing earnings management in order to improve the quality of financial reporting process. This research contributes to the existent literature in several ways. First of all, at this point, it is the first article that tackles the issue of auditor`s opinion impact on earnings management in Romania. Second, the results of this study might influence the academic environment by contributing to a better understanding of the theoretical implications that can be adapted into an improved practice for the Romanian listed entities.

  14. Impact of multidetector CT-angiography on the emergency management of severe hemoptysis

    Energy Technology Data Exchange (ETDEWEB)

    Chalumeau-Lemoine, Ludivine [Service de Pneumologie et Réanimation, Hôpital Tenon, HUEP, APHP, 4 rue de la Chine, 75020 Paris (France); Khalil, Antoine, E-mail: antoine_khalil@yahoo.fr [Service de Radiologie, Hôpital Tenon, HUEP, APHP, 4 rue de la Chine, 75020 Paris (France); Pathological Angiogenesis and Vessel Normalization, Center for Interdisciplinary Research in Biology, CNRS UMR 7241/INSERM U1050, Collège de France, Paris (France); Prigent, Hélène [Service de Pneumologie et Réanimation, Hôpital Tenon, HUEP, APHP, 4 rue de la Chine, 75020 Paris (France); Carette, Marie-France [Service de Radiologie, Hôpital Tenon, HUEP, APHP, 4 rue de la Chine, 75020 Paris (France); Université Pierre et Marie Curie, Paris VI (France); Fartoukh, Muriel [Service de Pneumologie et Réanimation, Hôpital Tenon, HUEP, APHP, 4 rue de la Chine, 75020 Paris (France); Université Pierre et Marie Curie, Paris VI (France); Parrot, Antoine [Service de Pneumologie et Réanimation, Hôpital Tenon, HUEP, APHP, 4 rue de la Chine, 75020 Paris (France)

    2013-11-01

    Background: Multidetector CT-angiography (MDCTA) is commonly used in patients with severe haemoptysis requiring admission to intensive care unit. However, the impact of MDCTA on the management of severe haemoptysis in emergency setting is poorly evaluated. Methods: We prospectively compared data provided by clinical bedside evaluation (clinical examination, chest-X-ray and fiberoptic bronchoscopy) to MDCTA data in terms of lateralization, location of the bleeding site, etiology as well as impact on the treatment choice. Results: Over a 13-month period, 87 patients (men n = 58, median age = 61 years, median haemoptysis expectorated volume = 180 mL) were included. Etiology was mainly (67%) bronchiectasis, tuberculosis sequelae and tumor. MDCTA and clinical bedside evaluation were equally effective in determining lateralization (87.4% and 93.1%, respectively, p = 0.23) and location (85% and 82.7%, respectively, p = 0.82) of the bleeding site. MDCTA was significantly more accurate than the clinical bedside strategy in determining the haemoptysis cause (86% and 70%, respectively, p = 0.007). Moreover, MDCTA suggested the involvement of systemic arteries as bleeding mechanism in 92% of cases, leading to the modification of the treatment initially considered after bedside evaluation in 21.8% of patients. Conclusion: MDCTA provides useful information for the management of patients with severe haemoptysis, especially in the treatment choice. Thus, in the absence of emergency fiberoptic bronchoscopy (FOB) requirement for airways management, MDCTA should be the first-line procedure performed in emergency clinical setting.

  15. Impact of Vessel Noise on Oyster Toadfish (Opsanus tau) Behavior and Implications for Underwater Noise Management

    Science.gov (United States)

    Krahforst, Cecilia S.

    Underwater noise and its impacts on marine life are growing management concerns. This dissertation considers both the ecological and social concerns of underwater noise, using the oyster toadfish (Opsanus tau) as a model species. Oyster toadfish call for mates using a boatwhistle sound, but increased ambient noise levels from vessels or other anthropogenic activities are likely to influence the ability of males to find mates. If increased ambient noise levels reduce fish fitness then underwater noise can impact socially valued ecosystem services (e.g. fisheries). The following ecological objectives of the impacts of underwater noise on oyster toadfish were investigated: (1) to determine how noise influences male calling behavior; (2) to assess how areas of high vessel activity ("noisy") and low vessel activity ("quiet") influence habitat utilization (fish standard length and occupancy rate); and (3) to discover if fitness (number of clutches and number of embryos per clutch) is lower in "noisy" compared with "quiet" sites. Field experiments were executed in "noisy" and "quiet" areas. Recorded calls by males in response to playback sounds (vessel, predator, and snapping shrimp sounds) and egg deposition by females ("noisy" vs. "quiet" sites) demonstrated that oyster toadfish are impacted by underwater noise. First, males decreased their call rates and called louder in response to increased ambient noise levels. Second, oyster toadfish selected nesting sites in areas with little or no inboard motorboat activity. Third, male oyster toadfish at "noisy" sites either had no egg clutches on their shelters or the number of embryos per clutch was significantly lower than in the "quiet" areas. Underwater noise and disturbance from vessels are influencing the fitness of the oyster toadfish. The social significance of the growing concerns regarding underwater noise was investigated by identifying dominant themes found within two types of texts: four recent underwater noise

  16. 78 FR 760 - Notice of Availability of the Final General Management Plan/Final Environmental Impact Statement...

    Science.gov (United States)

    2013-01-04

    ... opportunities to enjoy appropriate low-impact outdoor recreation. Ecological resources would largely be managed to reveal the glacial landscape. The most sensitive ecological areas would be carefully protected... alternative. The Final GMP/EIS assesses impacts to soil resources, water quality, soundscapes, vegetation...

  17. 77 FR 54922 - Record of Decision for the General Management Plan/Final Environmental Impact Statement, Hampton...

    Science.gov (United States)

    2012-09-06

    ... National Park Service Record of Decision for the General Management Plan/Final Environmental Impact... Region signed the Record of Decision selecting Alternative 3 as the approved General Management Plan (GMP... (NEPA), the National Park Service (NPS) announces the availability of the Record of Decision for the...

  18. Virtual Simulation in Leadership Development Training: The Impact of Learning Styles and Conflict Management Tactics on Adult Learner Performance

    Science.gov (United States)

    Putman, Paul G.

    2012-01-01

    Adult learners can develop leadership skills and competencies such as conflict management and negotiation skills. Virtual simulations are among the emerging new technologies available to adult educators and trainers to help adults develop various leadership competencies. This study explored the impact of conflict management tactics as well as…

  19. Virtual Simulation in Leadership Development Training: The Impact of Learning Styles and Conflict Management Tactics on Adult Learner Performance

    Science.gov (United States)

    Putman, Paul G.

    2012-01-01

    Adult learners can develop leadership skills and competencies such as conflict management and negotiation skills. Virtual simulations are among the emerging new technologies available to adult educators and trainers to help adults develop various leadership competencies. This study explored the impact of conflict management tactics as well as…

  20. 78 FR 67187 - Notice of Availability of the Draft General Management Plan/Wilderness Study/Environmental Impact...

    Science.gov (United States)

    2013-11-08

    ... National Park Service Notice of Availability of the Draft General Management Plan/ Wilderness Study... availability of the Draft General Management Plan/Wilderness Study/Environmental Impact Statement (GMP/WS/EIS... for evaluating the action alternatives. The NPS would maintain the Big Spring Wilderness Study...

  1. 78 FR 25762 - Notice of Availability of the Final Trail Management Plan/Final Environmental Impact Statement...

    Science.gov (United States)

    2013-05-02

    ... facilities from the other action alternatives that the NPS believes would best fit Cuyahoga Valley National... trails management that best meets the goals of the plan and minimizes impacts to the resources of... facilities, and maintenance and best management practices. The Guidelines will serve as the Standard...

  2. Use of hydrodynamic and benthic models for managing environmental impacts of marine aquaculture

    DEFF Research Database (Denmark)

    Henderson, A.; Gamito, S.; Karakassis, I.

    2001-01-01

    Regulation to minimize impacts from aquaculture is of key concern in coastal zone management for the sustainability of the industry and the receiving environment. Market and consumer forces are presently driving much of this regulation and its implementation, Mathematical modelling can provide...... the tools for planning and monitoring as well as regulation, and a number of countries have well-developed policies and procedures in place which utilize modelling tools. The main impacts currently modelled are nutrient enhancement, organic waste deposition and the dispersion and deposition of medicines......; be accessible, user-friendly and be used with caution. Current models are considered to be limited in scope but do cover the main hydrodynamic and particulate processes. The regulation and monitoring of finfish aquaculture involving the direct use of models is apparently restricted to relatively few countries...

  3. Investigating the Impact of Learning Organization on Implementing Total Quality Management in Karaj Telecommunication Company

    Directory of Open Access Journals (Sweden)

    Arash Shahin

    2013-09-01

    Full Text Available The aim of this study is to investigate the impact of learning organization on implementing Total Quality Management (TQM. For this purpose, 110 people out of the statistical population of 1210 employees of Karaj Telecommunication Company have been selected using classified probable sampling to respond to the questionnaire of this survey. The tools used in this survey include (Marsick and Watkins, 2003 standard questionnaire of learning organization dimensions and Zhang’s justified questionnaire related to TQM. The validity and reliability of utilized tools have been approved. In order to analyze the results, the SPSS software has been used. Correlation and multi regression analysis have been utilized for data analysis. Major findings imply that there is a positive and significant correlation between learning organization dimensions and seven dimensions considered for TQM, indicating that learning organization significantly impacts on TQM.

  4. Employee Turnover Impact in Organizational Knowledge Management: The Portuguese Real Estate Case

    Directory of Open Access Journals (Sweden)

    Filipe FIDALGO

    2012-04-01

    Full Text Available Organizations make large investment on their employees concerning the training, developing, maintaining and the efforts to retaining them. Employee turnover is one of the most important issues to organizations, and one that needs special attention. This problem is even more relevant when business processes are less depending from machinery and heavily rely on human relationships, being real estate business one such good example. With the globalization phenomena, greater competition and economic crises, real estate organizations must provide and constantly innovate services which are based on strategies created by employees. Knowledge must be retained, in a way that it can be stored and disseminated through the organization. This paper examines the impact of employee turnover, and proposes a conceptual model based on a knowledge management approach supported by information and communication technologies on how to minimize the impact of employee turnover in organizations. The research used Grounded Theory to inform the model.

  5. Formulating a coastal zone health metric for landuse impact management in urban coastal zones.

    Science.gov (United States)

    Anilkumar, P P; Varghese, Koshy; Ganesh, L S

    2010-11-01

    The need for ICZM arises often due to inadequate or inappropriate landuse planning practices and policies, especially in urban coastal zones which are more complex due to the larger number of components, their critical dimensions, attributes and interactions. A survey of literature shows that there is no holistic metric for assessing the impacts of landuse planning on the health of a coastal zone. Thus there is a need to define such a metric. The proposed metric, CHI (Coastal zone Health Indicator), developed on the basis of coastal system sustainability, attempts to gauge the health status of any coastal zone. It is formulated and modeled through an expert survey and pertains to the characteristic components of coastal zones, their critical dimensions, and relevant attributes. The proposed metric is applied to two urban coastal zones and validated. It can be used for more coast friendly and sustainable landuse planning/masterplan preparation and thereby for the better management of landuse impacts on coastal zones.

  6. Emerald ash borer invasion of North America: history, biology, ecology, impacts, and management.

    Science.gov (United States)

    Herms, Daniel A; McCullough, Deborah G

    2014-01-01

    Since its accidental introduction from Asia, emerald ash borer (EAB), Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), has killed millions of ash trees in North America. As it continues to spread, it could functionally extirpate ash with devastating economic and ecological impacts. Little was known about EAB when it was first discovered in North America in 2002, but substantial advances in understanding of EAB biology, ecology, and management have occurred since. Ash species indigenous to China are generally resistant to EAB and may eventually provide resistance genes for introgression into North American species. EAB is characterized by stratified dispersal resulting from natural and human-assisted spread, and substantial effort has been devoted to the development of survey methods. Early eradication efforts were abandoned largely because of the difficulty of detecting and delineating infestations. Current management is focused on biological control, insecticide protection of high-value trees, and integrated efforts to slow ash mortality.

  7. Employees’ acceptance of knowledge management systems and its impact on creating learning organizations

    Directory of Open Access Journals (Sweden)

    Sun Joo Yoo

    2013-12-01

    Full Text Available Many organizations are eager to become learning organizations that are known to contribute to increased financial performance, innovation, and the retention of workers who possess valuable organizational knowledge. For this reason, knowledge management systems (KMSs in reality have been utilized as a means to foster the development of learning organizations. However, it remains questionable as to whether or not KMSs have any impact on the creation of learning organizations. Therefore, this study is designed to address this deficit and build a foundation for future research. Situated in theoretical frameworks pertinent to learning organizations and technology acceptance, a total of 327 datasets collected from three South Korean companies revealed that employees’ technology acceptances of KMSs could influence the creation of learning organizations in the workplaces of South Korea. The results showed that using KMSs influenced the development of learning organizations. To maximize the utilization of KMSs, the change management process should not be overlooked before and after the integration of technology.

  8. The impact of quality management on patient satisfaction in a hospital: brief report

    Directory of Open Access Journals (Sweden)

    Ali Mohammad Mosadeghrad

    2017-06-01

    Full Text Available Background: Patient satisfaction is an important indicator of healthcare quality and effectiveness. Quality management as an organizational strategy enhances the quality of hospital services through continuously improving hospital structures and processes. This study aimed to examine the impact of quality management on patient satisfaction. Methods: A participatory action research was conducted in respiratory intensive care unit, at Labafinejad hospital, Tehran, Iran, in 2013. A quality improvement team was established. Operational processes were improved using a quality management model. The quality improvement team standardized processes, identified quality goals for the processes and improved them until achieved quality goals. Patients’ satisfaction data was collected before and after the intervention using a valid and reliable questionnaire. Results: Patients’ satisfaction was 75 percent at the beginning of the study. Patients were mostly dissatisfied with the nutrition services, amenities, lack of attention to their personal needs and lack of involving them in their treatment processes. An action plan was developed for improving patient satisfaction. After the quality management intervention, patient satisfaction reached to 81 percent at the end of this study. The quality management model improved the quality of services by 54.5 percent and consequently increased patient satisfaction by 7.2 percent. Almost half of the patients at the beginning of this study were definitely willing to recommend the hospital to their friends and relatives. This figure increased to 76 percent. The rest of patients stated that they may recommend the hospital to others. Conclusion: Implementing an appropriate quality management model appropriately in a supportive environment helps improve the quality of services and enhance patient satisfaction and loyalty.

  9. Impacts of management and climate change on nitrate leaching in a forested karst area.

    Science.gov (United States)

    Thomas, Dirnböck; Johannes, Kobler; David, Kraus; Rüdiger, Grote; Ralf, Kiese

    2016-01-01

    Forest management and climate change, directly or indirectly, affect drinking water resources, both in terms of quality and quantity. In this study in the Northern Limestone Alps in Austria we have chosen model calculations (LandscapeDNDC) in order to resolve the complex long-term interactions of management and climate change and their effect on nitrogen dynamics, and the consequences for nitrate leaching from forest soils into the karst groundwater. Our study highlights the dominant role of forest management in controlling nitrate leaching. Both clear-cut and shelterwood-cut disrupt the nitrogen cycle to an extent that causes peak concentrations and high fluxes into the seepage water. While this effect is well known, our modelling approach has revealed additional positive as well as negative impacts of the expected climatic changes on nitrate leaching. First, we show that peak nitrate concentrations during post-cutting periods were elevated under all climate scenarios. The maximal effects of climatic changes on nitrate concentration peaks were 20-24 mg L(-1) in 2090 with shelterwood or clear-cut management. Second, climate change significantly decreased the cumulative nitrate losses over full forest rotation periods (by 10-20%). The stronger the expected temperature increase and precipitation decrease (in summer), the lesser were the observed nitrate losses. However, mean annual seepage water nitrate concentrations and cumulative nitrate leaching were higher under continuous forest cover management than with shelterwood-cut and clear-cut systems. Watershed management can thus be adapted to climate change by either reducing peak concentrations or long-term loads of nitrate in the karst groundwater.

  10. The impact of supervision on stock management and adherence to treatment guidelines: a randomized controlled trial.

    Science.gov (United States)

    Trap, B; Todd, C H; Moore, H; Laing, R

    2001-09-01

    Ensuring the availability of essential drugs and using them appropriately are crucial if limited resources for health care are to be used optimally. While training of health workers throughout Zimbabwe in drug management (including stock management and rational drug use) resulted in significant improvements in a variety of drug use indicators, these achievements could not be sustained, and a new strategy was introduced based on the supervision of primary health care providers. This was launched in 1995 with a training course in supervisory skills for district pharmacy staff. In order to evaluate the impact of the supervision and the effectiveness of the training programme, adherence to standard treatment guidelines (STG) and stock management protocols was evaluated in a randomized controlled trial. The study compared three different groups of health facilities: those that received supervision for either use of STG (n = 23) or stock management (n = 21) - each facility acting as control for the other area of supervision - and a comparison group of facilities which received no supervision (n = 18). On-the-spot supervision by a specially trained pharmacy staff, based around identified deficiencies, took place at the start of the study and 3 months later. The evaluation compared performance on a variety of drug management indicators at baseline and 6-8 months after the second supervisory visit. The results of the study showed that, following supervision, overall stock management improved significantly when compared with the control and comparison groups. Similar improvements were demonstrated for adherence to STG, although the effect was confounded by other interventions. The study also showed that supervision has a positive effect on improving performance in areas other than those supervised, and demonstrated that pharmacy technicians with limited clinical skills can be trained to influence primary health care workers to positively improve prescribing practices

  11. Impact of management strategies on the global warming potential at the cropping system level.

    Science.gov (United States)

    Goglio, Pietro; Grant, Brian B; Smith, Ward N; Desjardins, Raymond L; Worth, Devon E; Zentner, Robert; Malhi, Sukhdev S

    2014-08-15

    Estimating the greenhouse gas (GHG) emissions from agricultural systems is important in order to assess the impact of agriculture on climate change. In this study experimental data supplemented with results from a biophysical model (DNDC) were combined with life cycle assessment (LCA) to investigate the impact of management strategies on global warming potential of long-term cropping systems at two locations (Breton and Ellerslie) in Alberta, Canada. The aim was to estimate the difference in global warming potential (GWP) of cropping systems due to N fertilizer reduction and residue removal. Reducing the nitrogen fertilizer rate from 75 to 50 kg N ha(-1) decreased on average the emissions of N2O by 39%, NO by 59% and ammonia volatilisation by 57%. No clear trend for soil CO2 emissions was determined among cropping systems. When evaluated on a per hectare basis, cropping systems with residue removal required 6% more energy and had a little change in GWP. Conversely, when evaluated on the basis of gigajoules of harvestable biomass, residue removal resulted in 28% less energy requirement and 33% lower GWP. Reducing nitrogen fertilizer rate resulted in 18% less GWP on average for both functional units at Breton and 39% less GWP at Ellerslie. Nitrous oxide emissions contributed on average 67% to the overall GWP per ha. This study demonstrated that small changes in N fertilizer have a minimal impact on the productivity of the cropping systems but can still have a substantial environmental impact.

  12. CLINICAL PROFILE AND MANAGEMENT AUDIT OF EAR WAX IMPACTION IN OWERRI, SOUTH EAST NIGERIA

    Directory of Open Access Journals (Sweden)

    IBIAM FA

    2014-10-01

    Full Text Available Ear wax impaction is a common daily otolaryngology clinic presentation cutting across age group, sex and race, yet our sub-region has little knowledge and research on this common disease. Objective: To clinically profile patients with ear wax and audit our current management practice in the Federal Medical Centre Owerri, South East Nigeria and to make recommendation where appropriate. Design. Hospital based retrospective study. Setting: Federal Medical Center Owerri, South East Nigeria. Subjects/Participants: Patients clinically diagnosed with ear wax impaction from January to December 2010. ResultsA total of 338 patients presented with ear wax, of the 3,375 patients that attended the ENT clinic during the period under review accounting for 10.01% prevalence rate. 150 (44.4% were males while 188 (55.6% were females giving a M:F ratio of 1:1.3. Commonest predisposing factor was cotton swab abuse in 26 (7.7% patients. Aural syringing after use of cerumenolytic agents in 272 (80.5% patients with wax impaction was the commonest treatment modality. There were no recorded complications. Conclusion: Ear wax impaction is a common clinical entity in our sub-region. Treatment is simple and safe; but ignorance remains a major challenge.

  13. Use of hydrodynamic and benthic models for managing environmental impacts of marine aquaculture

    DEFF Research Database (Denmark)

    Henderson, A.; Gamito, S.; Karakassis, I.

    2001-01-01

    technical descriptions use of good and appropriate data; calibration; validation; sensitivity analysis; quality assurance; auditability and consideration of the operational needs of the user, the grower and/or the regulator. Models should have simplicity and clarity; be fit for purpose, be open to scrutiny......Regulation to minimize impacts from aquaculture is of key concern in coastal zone management for the sustainability of the industry and the receiving environment. Market and consumer forces are presently driving much of this regulation and its implementation, Mathematical modelling can provide...

  14. Impact of managed care on the development of new medical technology: ethical concerns

    Science.gov (United States)

    Saha, Pamela; Saha, Subrata

    1995-10-01

    During the last three decades, development of new medical technology has been largely responsible for the spectacular advances in the diagnosis and treatment of many human diseases. This has contributed to improved medical care of our population. However, concerns have been raised that in today's managed care environment of health care, introduction of new medical technology will be difficult. Cost-sensitive health care providers should consider various ethical issues involved before demanding that only those technologies that save money and show highly positive cost benefit ratio will be reimbursed. The impact of such considerations on the innovations of new medical devices and their developments is discussed.

  15. Impact of Polarization Mode Dispersion on Transmission Characteristics of Dispersion-Managed Solitons and Its Suppression

    Institute of Scientific and Technical Information of China (English)

    杨祥林; 徐铭; 蔡炬

    2003-01-01

    The coupled nonlinear Schrodinger equations for dispersion-managed soliton (DMS) with the impact of thepolarization mode dispersion (PMD) are constructed, and a PMD-suppression approach of DMS is proposed for the first time. Then, based on variational method, the analytical equations of the DMS transmission system within-line optical filter control are obtained. Finally, in order to investigate the validity of the equations, we presentan application sample for practical systems with in-line filter control. The results verify that the control is quiteeffective and valid.

  16. Agricultural management impact on physical and chemical functions of European peat soils.

    Science.gov (United States)

    Piayda, Arndt; Tiemeyer, Bärbel; Dettmann, Ullrich; Bechtold, Michel; Buschmann, Christoph

    2017-04-01

    Peat soils offer numerous functions from the global to the local scale: they constitute the biggest terrestrial carbon storage on the globe, form important nutrient filters for catchments and provide hydrological buffer capacities for local ecosystems. Peat soils represent a large share of soils suitable for agriculture in temperate and boreal Europe, pressurized by increasing demands for production. Cultivated peat soils, however, show extreme mineralization rates of the organic substance and turn into hotspots for green house gas emissions, are highly vulnerable to land surface subsidence, soil and water quality deterioration and thus crop failure. The aim of this study is to analyse the impact of past agricultural management on soil physical and chemical functions of peat soils in six European countries. We conducted standardized soil mapping, soil physical/chemical analysis, ground water table monitoring and farm business surveys across 7 to 10 sites in Germany, The Netherlands, Denmark, Estonia, Finland and Sweden. The results show a strong impact of past agricultural management on peat soil functions across Europe. Peat soil under intensive arable land use consistently offer lowest bearing capacities in the upper 10 cm compared to extensive and intensive grassland use, which is a major limiting factor for successful agricultural practice on peat soils. The difference can be explained by root mat stabilization solely, since soil compaction in the upper 25cm is highest under arable land use. A strong decrease of available water capacity and saturated hydraulic conductivity is consequently observed under arable land use, further intensifying hydrological problems like ponding, drought stress and reductions of hydrological buffer capacities frequently present on cultivated peat soils. Soil carbon stocks clearly decrease with increasing land use intensity, showing highest carbon stocks on extensive grassland. This is supported by the degree of decomposition, which

  17. Climate Change Mitigation Through Reduced-Impact Logging and the Hierarchy of Production Forest Management

    Directory of Open Access Journals (Sweden)

    Ben Vickers

    2012-01-01

    Full Text Available The proposed hierarchy of production forest management provides modus operandi for forest concessions to move incrementally towards Sustainable Forest Management (SFM via Reduced-Impact Logging (RIL and forest certification. Financial benefits are sourced in the “Additionality Zone”, financing the rise in the hierarchy and offsetting prohibitive forest and carbon certification costs. RIL carbon registration components consist of developing credible baseline, additionality and leakage arguments around the business-as-usual scenario through the quantification of historical forest inventory and production records, forest infrastructure records and damage to the residual forest. If conventional harvesting is taken as a baseline, research indicates RIL can potentially reduce emissions by approximately 1–7 tCO2e ha−1yr−1. The current market price of USD $7.30 per tCO2e may result in over USD $50 ha−1yr−1 in additional revenue, well above the estimated USD $3–5 ha−1 in carbon transaction costs. Concessions in Sabah Malaysia demonstrate the financial viability of long-term RIL and certification planning. This may act as a basis for future planned forest management activities involving RIL, carbon and forest certification through the hierarchy of production forest management.

  18. Climate Change and Long-Term Fire Management Impacts on Australian Savanna

    Science.gov (United States)

    Scheiter, S.; Higgins, S. I.; Beringer, J.; Hutley, L. B.

    2014-12-01

    Tropical savannas cover a large proportion of the Earth's land surface and many people are dependent on the ecosystem services that savannas supply. Their sustainable management is therefore crucial. Due to the complexity of vegetation dynamics, the impacts of climate change and land use on savannas are highly uncertain. Here, we use a dynamic vegetation model, the aDGVM, to project how climate change and fire management influence vegetation in northern Australian savannas in 2100. We show that under future climate conditions, vegetation can store more carbon than under ambient conditions, despite substantial changes in fire regimes. Changes in rainfall seasonality influence future carbon storage but do not turn vegetation into a carbon source, suggesting that CO2 fertilization is the main driver of vegetation change. The application of prescribed fires with varying return intervals and burning season, influences vegetation dynamics and fire induced carbon and greenhouse gas emissions. Carbon sequestration is maximized with early dry season fires and long fire return intervals, grass productivity is maximized with late dry season fires at an intermediate fire return intervals. The study has implications for management policy across Australian savannas because it can contribute to identifying fire management strategies that optimize grazing yield, carbon sequestration and greenhouse gas emissions. This knowledge is crucial to maintain important ecosystem services of Australian savannas.

  19. Hazard Management Dealt by Safety Professionals in Colleges: The Impact of Individual Factors

    Science.gov (United States)

    Wu, Tsung-Chih; Chen, Chi-Hsiang; Yi, Nai-Wen; Lu, Pei-Chen; Yu, Shan-Chi; Wang, Chien-Peng

    2016-01-01

    Identifying, evaluating, and controlling workplace hazards are important functions of safety professionals (SPs). The purpose of this study was to investigate the content and frequency of hazard management dealt by safety professionals in colleges. The authors also explored the effects of organizational factors/individual factors on SPs’ perception of frequency of hazard management. The researchers conducted survey research to achieve the objective of this study. The researchers mailed questionnaires to 200 SPs in colleges after simple random sampling, then received a total of 144 valid responses (response rate = 72%). Exploratory factor analysis indicated that the hazard management scale (HMS) extracted five factors, including physical hazards, biological hazards, social and psychological hazards, ergonomic hazards, and chemical hazards. Moreover, the top 10 hazards that the survey results identified that safety professionals were most likely to deal with (in order of most to least frequent) were: organic solvents, illumination, other chemicals, machinery and equipment, fire and explosion, electricity, noise, specific chemicals, human error, and lifting/carrying. Finally, the results of one-way multivariate analysis of variance (MANOVA) indicated there were four individual factors that impacted the perceived frequency of hazard management which were of statistical and practical significance: job tenure in the college of employment, type of certification, gender, and overall job tenure. SPs within colleges and industries can now discuss plans revolving around these five areas instead of having to deal with all of the separate hazards. PMID:27918474

  20. Visitor evaluations of management actions at a highly impacted Appalachian Trail camping area

    Science.gov (United States)

    Daniels, M.L.; Marion, J.L.

    2006-01-01

    Protected area management involves balancing environmental and social objectives. This is particularly difficult at high-use/high-impact recreation sites, because resource protection objectives may require substantial site management or visitor regulation. This study examined visitors? reactions to both of these types of actions at Annapolis Rocks, Maryland, a popular Appalachian Trail camping area. We surveyed visitors before and after implementation of camping policies that included shifting camping to designated newly constructed campsites and prohibiting campfires. Survey results reveal that visitors were more satisfied with all social and environmental indicators after the changes were enacted. An Importance-Performance analysis also determined that management actions improved conditions for factors of greatest concern to campers prior to the changes. Posttreatment visitors were least satisfied with factors related to reduced freedom and to some characteristics of the constructed campsites. Although there was evidence of visitor displacement, the camping changes met management goals by protecting the camping area?s natural resources and improving social conditions.

  1. Hazard Management Dealt by Safety Professionals in Colleges: The Impact of Individual Factors

    Directory of Open Access Journals (Sweden)

    Tsung-Chih Wu

    2016-12-01

    Full Text Available Identifying, evaluating, and controlling workplace hazards are important functions of safety professionals (SPs. The purpose of this study was to investigate the content and frequency of hazard management dealt by safety professionals in colleges. The authors also explored the effects of organizational factors/individual factors on SPs’ perception of frequency of hazard management. The researchers conducted survey research to achieve the objective of this study. The researchers mailed questionnaires to 200 SPs in colleges after simple random sampling, then received a total of 144 valid responses (response rate = 72%. Exploratory factor analysis indicated that the hazard management scale (HMS extracted five factors, including physical hazards, biological hazards, social and psychological hazards, ergonomic hazards, and chemical hazards. Moreover, the top 10 hazards that the survey results identified that safety professionals were most likely to deal with (in order of most to least frequent were: organic solvents, illumination, other chemicals, machinery and equipment, fire and explosion, electricity, noise, specific chemicals, human error, and lifting/carrying. Finally, the results of one-way multivariate analysis of variance (MANOVA indicated there were four individual factors that impacted the perceived frequency of hazard management which were of statistical and practical significance: job tenure in the college of employment, type of certification, gender, and overall job tenure. SPs within colleges and industries can now discuss plans revolving around these five areas instead of having to deal with all of the separate hazards.

  2. UNDERSTANDING THAI CULTURE AND ITS IMPACT ON REQUIREMENTS ENGINEERING PROCESS MANAGEMENT DURING INFORMATION SYSTEMS DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Theerasak Thanasankit

    2002-01-01

    Full Text Available This paper explores the impact of Thai culture on managing the decision making process in requirements engineering and contribution a better understand of its influence on the management of requirements engineering process. The paper illustrates the interaction of technology and culture and shows that rather than technology changing culture, culture can change the way technology is used. Thai culture is naturally inherent in Thai daily life and Thais bring that into their work practices. The concepts of power and uncertainty in Thai culture contribute toward hierarchical forms of communication and decision making process in Thailand, especially during requirements engineering, where information systems requirements need to be established for further development. The research shows that the decision making process in Thailand tends to take a much longer time, as every stage during requirements engineering needs to be reported to management for final decisions. The tall structure of Thai organisations also contributes to a bureaucratic, elongated decision-making process during information systems development. Understanding the influence of Thai culture on requirements engineering and information systems development will assist multinational information systems consulting organisations to select, adapt, better manage, or change requirements engineering process and information systems developments methodologies to work best with Thai organisations.

  3. Trends in working capital management and its impact on firms’ performance – An analysis of SMEs

    Directory of Open Access Journals (Sweden)

    Xiaoting Zhang

    2017-06-01

    Full Text Available This paper aims to explore the relationship between the performance of small and medium enterprises (SMEs and working capital management. To make the research robust, accounting performance and measures of market related performance have been used to gauge the SMEs performance. This research utilizes secondary data obtained from the Alternative Investment Market concerning SMEs listed in the London Stock Exchange, to investigate the significance of working capital management towards the performance of SMEs. The working capital management components that were used in research are; account payable period APP, average collection period (ACP, return on assets (ROA and inventory holding period (IHP. The analysis of data involved the use of regression analysis and extensive use of correlation analysis in order to establish the relationship between working capital management and SME performance. The study established that the use of WCM components such as cash conversion cycle, return on assets, cash conversion cycle and inventory holding period have a significant impact on the performance of SMEs. Further, it was established that when SMEs invested heavily in inventories and receivables, they amassed low profits while investment in current assets in relation to total assets lead to elevated profitability. Hence, it was concluded that there is a compelling relationship between WCM and SME performance.

  4. Hazard Management Dealt by Safety Professionals in Colleges: The Impact of Individual Factors.

    Science.gov (United States)

    Wu, Tsung-Chih; Chen, Chi-Hsiang; Yi, Nai-Wen; Lu, Pei-Chen; Yu, Shan-Chi; Wang, Chien-Peng

    2016-12-03

    Identifying, evaluating, and controlling workplace hazards are important functions of safety professionals (SPs). The purpose of this study was to investigate the content and frequency of hazard management dealt by safety professionals in colleges. The authors also explored the effects of organizational factors/individual factors on SPs' perception of frequency of hazard management. The researchers conducted survey research to achieve the objective of this study. The researchers mailed questionnaires to 200 SPs in colleges after simple random sampling, then received a total of 144 valid responses (response rate = 72%). Exploratory factor analysis indicated that the hazard management scale (HMS) extracted five factors, including physical hazards, biological hazards, social and psychological hazards, ergonomic hazards, and chemical hazards. Moreover, the top 10 hazards that the survey results identified that safety professionals were most likely to deal with (in order of most to least frequent) were: organic solvents, illumination, other chemicals, machinery and equipment, fire and explosion, electricity, noise, specific chemicals, human error, and lifting/carrying. Finally, the results of one-way multivariate analysis of variance (MANOVA) indicated there were four individual factors that impacted the perceived frequency of hazard management which were of statistical and practical significance: job tenure in the college of employment, type of certification, gender, and overall job tenure. SPs within colleges and industries can now discuss plans revolving around these five areas instead of having to deal with all of the separate hazards.

  5. The impact of HRM practices on supply chain management success in SME

    Directory of Open Access Journals (Sweden)

    Naveed R. Khan

    2013-09-01

    Full Text Available Background: Management practices are being carried out by most of the small and medium sized enterprises (SME which substantially switched to sophisticated manner. This study aims to determine the relationship between human resource management (HRM and supply chain management (SCM in SME. Methods: the data from 195 manufacturing and service sectors SME were collected.  The Pearson's correlation and multiple regression were employed to examine the relationship and measure the overall impact of IV on DV respectively. This study found that SME performed moderate level of HRM and SCM practices and there is a correlation between HRM practices that proactively contributes in supply chain success. Lastly, training contributed greater to SCM success as compared to other HRM factors. Results and conclusions: Results suggest that SCM success is activated by HRM practices.  SME owners/managers should focus on enhancing the SCM success by implementing sophisticated HRM practices. This integration will allow mapping unique strategies to gain an edge over competitors. Appropriate approaches should be considered at national level to boost the national economy through SME sector.

  6. Department of Energy Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Restoration and Waste Management Programs, Draft Environmental Impact Statement. Volume 1, Appendix D: Part A, Naval Spent Nuclear Fuel Management

    Energy Technology Data Exchange (ETDEWEB)

    1994-06-01

    Volume 1 to the Department of Energy`s Programmatic Spent Nuclear Fuel Management and Idaho National Engineering Laboratory Environmental Management Programs Environmental Impact Statement evaluates a range of alternatives for managing naval spent nuclear fuel expected to be removed from US Navy nuclear-powered vessels and prototype reactors through the year 2035. The Environmental Impact Statement (EIS) considers a range of alternatives for examining and storing naval spent nuclear fuel, including alternatives that terminate examination and involve storage close to the refueling or defueling site. The EIS covers the potential environmental impacts of each alternative, as well as cost impacts and impacts to the Naval Nuclear Propulsion Program mission. This Appendix covers aspects of the alternatives that involve managing naval spent nuclear fuel at four naval shipyards and the Naval Nuclear Propulsion Program Kesselring Site in West Milton, New York. This Appendix also covers the impacts of alternatives that involve examining naval spent nuclear fuel at the Expended Core Facility in Idaho and the potential impacts of constructing and operating an inspection facility at any of the Department of Energy (DOE) facilities considered in the EIS. This Appendix also considers the impacts of the alternative involving limited spent nuclear fuel examinations at Puget Sound Naval Shipyard. This Appendix does not address the impacts associated with storing naval spent nuclear fuel after it has been inspected and transferred to DOE facilities. These impacts are addressed in separate appendices for each DOE site.

  7. Ecosystem impacts of Alpine water intakes for hydropower: the challenge of sediment management

    Science.gov (United States)

    Gabbud, Chrystelle; Lane, Stuart

    2016-04-01

    Natural Alpine flow regimes are strongly modified by anthropogenic activities, notably water abstraction or impoundment for hydroelectric power production, which impacts upon both river discharge and sediment transfer systems, and in turn upon flora and fauna downstream. These kinds of impacts are well studied where rivers are regulated by dams, with sediment retained in the associated reservoirs although occasional flushing may be required (a frequency typically of many years). Such impacts may be managed by environmental flows or e-flows, whose restoration value has been shown in a number of research publications. However, there has been less attention in relation to the e-flows needed at water intakes which in Alpine environments may be associated with serious sediment-related problems. Water intakes have a very smaller sediment storage capacity than dams and thus may need to be flushed of accumulated sediment more regularly. In an Alpine setting, because rates of erosion are naturally higher, sediment is flushed in 'purges' with a frequency that may even be sub-daily at certain times of the year. Purges feed the river with solid material, but as the means of transporting it, the water, is being abstracted, sediment transport capacity is reduced. In theory, this does not eliminate sediment connectivity, but rather reduces it: the sediment is still delivered, but it can only be transported for a reduced duration; and the results may be profound hydrogeomorphic and ecosystem impacts, including downstream aggradation. In this study, we present results from a combined study of fluvial geomorphology, hydrology and ecosystem impacts of flow abstraction at water intakes. Using hydrodynamic modelling, we show that because the duration of remobilisation of purges and the peak discharge are much shorter than under natural flows, this causes the formation of a zone of sediment aggradation that moves progressively downstream as a sediment wave, leading to sedimentation

  8. The arhitecture of the human resources in management based on knowledge and the impact on reduncing unemployment

    Directory of Open Access Journals (Sweden)

    Amalia Venera Todoruţ

    2011-03-01

    Full Text Available In this working paper I proposed to address/aproach issues of relationship and interdependence of human resources and management based on knowledges. I presented during the paper the new type of human resource management and new challenges which are noted in the current economic conjuncture and their influences on human resource management. We have also shown which is the new type of organizational culture and its impact on management based on knowledge. I focused also on the modalities how influence the management of human resources the management based on knowledge materialized in: the organization employee involvement, strong motivation and retention of employees in the firm based on knowledge, connection of management based on knowledges and the human resource management on the firm strategy, development of employees capacity and the intellectual capital, the creation and maintenance of learning practices widely used in business.

  9. Determination of the Impact of Working Capital Management on Profitability: An Empirical Study from the Cement Sector in Pakistan

    OpenAIRE

    Mobeen Ur Rehman; NaveedAnjum

    2013-01-01

    This paper examines the impact that the running assets management on the profitability of Pakistan cement sector. Moreover, the study outlines the main factors that basically determine the working capital in the financials of Pakistan cement sector. To manage firm’ sliquid assets which is working capital management and to reach a desire equilibrium level among profitability and risk, figures was collected from Annual Reports and sample consist of 10 Pakistani cement Companies listed at KSE fr...

  10. THE IMPACT OF EFFECTIVE STOCK MANAGEMENT ON THE PROFITABILITY OF THE HOSPITALITY OPERATIONS (A CASE OF CHELSEA HOTEL ABUJA)

    OpenAIRE

    Olawale - Olakunle Olajumoke Elizabeth

    2017-01-01

    This paper examines effective slack management and its impact on the profitability of the hospitality operations. A sound and dynamic stock management strategy is indispensable in contemporary time where aggressive competition for survival is the common business trend coupled with rapid increase in technological acceleration. Secondary sources of data collection were employed to get relevant information. The result reveals that effective stock management is inevitably the bedrock upon which e...

  11. An appraisal of policies and institutional frameworks impacting on smallholder agricultural water management in Zimbabwe

    Science.gov (United States)

    Nyagumbo, I.; Rurinda, J.

    Policies and institutional frameworks associated with and / or impacting on agricultural water management (AWM) in smallholder farming systems in Zimbabwe were analyzed through literature reviews, feedback from stakeholder workshops, key informant interviews and evaluation of policy impacts on implemented case study projects/programmes. The study showed that Zimbabwe has gone a long way towards developing a water management policy addressing both equity and access, through the Water and ZINWA of 1998. However, lack of incentives for improving efficient management and utilization of water resources once water has reached the farm gate was apparent, apart from punitive economic instruments levied on usage of increased volumes of water. For example, the new water reforms of 1998 penalized water savers through loss of any unused water in their permits to other users. In addition, the ability of smallholder farmers to access water for irrigation or other purposes was influenced by macro and micro-economic policies such as Economic Structural and Adjustment Programme (ESAP), Zimbabwe Programme for Economic and Social Transformation (ZIMPREST), prevailing monetary and fiscal policies, as well as the Land and Agrarian Reform policies. For instance, the implementation of ESAP from 1991 to 95 resulted in a decline in government support to management of communal irrigation schemes, and as a result only gravity-fed schemes survived. Also AWM projects/programmes that were in progress were prematurely terminated. While considerable emphasis was placed on rehabilitation of irrigation infrastructure since the fast track land reform in 1998, the policies remained rather silent on strategies for water management in rainfed systems. The piecemeal nature and fragmentation of policies and institutional frameworks scattered across government ministries and sectors were complex and created difficulties for smallholder farmers to access water resources. Poor policy implementation

  12. A managed clinical network for cardiac services: set-up, operation and impact on patient care

    Directory of Open Access Journals (Sweden)

    Karen E. Hamilton

    2005-09-01

    Full Text Available Purpose: To investigate the set up and operation of a Managed Clinical Network for cardiac services and assess its impact on patient care. Methods: This single case study used process evaluation with observational before and after comparison of indicators of quality of care and costs. The study was conducted in Dumfries and Galloway, Scotland and used a three-level framework. Process evaluation of the network set-up and operation through a documentary review of minutes; guidelines and protocols; transcripts of fourteen semi-structured interviews with health service personnel including senior managers, general practitioners, nurses, cardiologists and members of the public. Outcome evaluation of the impact of the network through interrupted time series analysis of clinical data of 202 patients aged less than 76 years admitted to hospital with a confirmed myocardial infarction one-year pre and one-year post, the establishment of the network. The main outcome measures were differences between indicators of quality of care targeted by network protocols. Economic evaluation of the transaction costs of the set-up and operation of the network and the resource costs of the clinical care of the 202 myocardial infarction patients from the time of hospital admission to 6 months post discharge through interrupted time series analysis. The outcome measure was different in National Health Service resource use. Results: Despite early difficulties, the network was successful in bringing together clinicians, patients and managers to redesign services, exhibiting most features of good network management. The role of the energetic lead clinician was crucial, but the network took time to develop and ‘bed down’. Its primary “modus operand” was the development of a myocardial infarction pathway and associated protocols. Of sixteen clinical care indicators, two improved significantly following the launch of the network and nine showed improvements, which were

  13. Impacts Of Climate Change On Ecosystems Management In Africa: An Assessment Of Disaster Risk Management And Adaptation

    Science.gov (United States)

    Ndebele-Murisa, M. R.

    2015-12-01

    This paper is a synthesis of eight studies which demonstrate the interface between disaster risk management (DRM) and adaptation. The studies; conducted from November 2011 to July 2012 included diverse ecosystems from forests, coastlines, rural areas to a lake region and showed that climate change/variability are major factors among other factors such as deforestation and land degradation, unsustainable land use practices, overharvesting of natural products and invasive species encroachment that are causing changes in ecosystems. The most common extreme events reported included shifts in and shorter rainfall seasons, extended droughts, increased temperatures, extreme heat, heavy rainfall, flooding, inundation, strong winds and sea level rises. As a result of these climate phenomena, adverse impacts on ecosystems and communities were reported as biodiversity loss, reduced fish catch, reduced water for forests/agriculture/consumption, increased rough waves, coastal erosion/sediment deposition and lastly land/mud slides in order of commonality. In response to these impacts communities are practicing coping and adaptation strategies but there is a huge gap between proper DRM and adaptation. This is mainly because the adaptation is practiced as an aftermath with very little effort propelled towards proactive DRM or preparedness. In addition, national level policies are archaic and do not address the current environmental changes. This was demonstrated in Togo where wood energy potential is deteriorating at an unprecedented rate but is projected to increase between 6.4% and 101% in the near and far future if the national forest action plans are implemented; preventing an energy crisis in the country. This shows that appropriate legal and policy frameworks and well planned responses to projected extreme events and climate changes are crucial in order to prevent disasters and to achieve sustainable utilisation of resources in the continent.

  14. Change We can Believe in? Reviewing Studies on the Conservation Impact of Popular Participation in Forest Management

    Directory of Open Access Journals (Sweden)

    Lund Jens

    2009-01-01

    Full Text Available This article presents a review of methods in 60 empirical studies on forest conservation impact of popular participation in forest management. The review illustrates a high degree of variance in methods among the studies, and shows that a majority of the studies could benefit from a stronger focus on one or more of the following three areas: (i the empirical verification and characterisation of popular participation as it exists on the ground, (ii the indicators of impact and the method used to assess them, and (iii the disentanglement of the effect of popular participation from other developments in the study area that may impact on forest condition. The variation in methods inhibits comparisons and meta-analyses, as well as questions the basis on which policy recommendations on popular participation in forest management are made. Based on the review, we provide recommendations for future evaluations of the conservation impact of popular participation in forest management.

  15. Zonal management of multi-purposes groundwater utilization based on water quality and impact on the aquifer.

    Science.gov (United States)

    Liang, Ching-Ping; Jang, Cheng-Shin; Chen, Ching-Fang; Chen, Jui-Sheng

    2016-07-01

    Groundwater is widely used for drinking, irrigation, and aquaculture in the Pingtung Plain, Southwestern Taiwan. The overexploitation and poor quality of groundwater in some areas of the Pingtung Plain pose great challenges for the safe use and sustainable management of groundwater resources. Thus, establishing an effective management plan for multi-purpose groundwater utilization in the Pingtung Plain is imperative. Considerations of the quality of the groundwater and potential impact on the aquifer of groundwater exploitation are paramount to multi-purpose groundwater utilization management. This study proposes a zonal management plan for the multi-purpose use of groundwater in the Pingtung Plain. The zonal management plan is developed by considering the spatial variability of the groundwater quality and the impact on the aquifer, which is defined as the ratio of the actual groundwater extraction rate to transmissivity. A geostatistical Kriging approach is used to spatially delineate the safe zones based on the water quality standards applied in the three groundwater utilization sectors. Suitable zones for the impact on the aquifer are then spatially determined. The evaluation results showing the safe water quality zones for the three types of utilization demands and suitable zones for the impact on aquifer are integrated to create a zonal management map for multi-purpose groundwater utilization which can help government administrators to establish a water resource management strategy for safe and sustainable use of groundwater to meet multi-purpose groundwater utilization requirements in the Pingtung Plain.

  16. Impact of water allocation strategies to manage groundwater resources in Western Australia: Equity and efficiency considerations

    Science.gov (United States)

    Iftekhar, Md Sayed; Fogarty, James

    2017-05-01

    In many parts of the world groundwater is being depleting at an alarming rate. Where groundwater extraction is licenced, regulators often respond to resource depletion by reducing all individual licences by a fixed proportion. This approach can be effective in achieving a reduction in the volume of water extracted, but the approach is not efficient. In water resource management the issue of the equity-efficiency trade-off has been explored in a number of contexts, but not in the context of allocation from a groundwater system. To contribute to this knowledge gap we conduct an empirical case study for Western Australia's most important groundwater system: the Gnangara Groundwater System (GGS). Resource depletion is a serious issue for the GGS, and substantial reductions in groundwater extraction are required to stabilise the system. Using an individual-based farm optimization model we study both the overall impact and the distributional impact of a fixed percentage water allocation cut to horticulture sector licence holders. The model is parameterised using water licence specific data on farm area and water allocation. The modelling shows that much of the impact of water allocation reductions can be mitigated through changing the cropping mix and the irrigation technology used. The modelling also shows that the scope for gains through the aggregation of holdings into larger farms is much greater than the potential losses due to water allocation reductions. The impact of water allocation cuts is also shown to impact large farms more than small farms. For example, the expected loss in net revenue per ha for a 10-ha farm is around three times the expected loss per ha for a 1-ha farm; and the expected loss per ha for a 25-ha farm is around five times the expected loss per ha for a 1-ha farm.

  17. The sources, impact and management of car park runoff pollution: a review.

    Science.gov (United States)

    Revitt, D Michael; Lundy, Lian; Coulon, Frédéric; Fairley, Martin

    2014-12-15

    Traffic emissions contribute significantly to the build-up of diffuse pollution loads on urban surfaces with their subsequent mobilisation and direct discharge posing problems for receiving water quality. This review focuses on the impact and mitigation of solids, metals, nutrients and organic pollutants in the runoff deriving from car parks. Variabilities in the discharged pollutant levels and in the potentials for pollutant mitigation complicate an impact assessment of car park runoff. The different available stormwater best management practices and proprietary devices are reported to be capable of reductions of between 20% and almost 100% for both suspended solids and a range of metals. This review contributes to prioritising the treatment options which can achieve the appropriate pollutant reductions whilst conforming to the site requirements of a typical car park. By applying different treatment scenarios to the runoff from a hypothetical car park, it is shown that optimal performance, in terms of ecological benefits for the receiving water, can be achieved using a treatment train incorporating permeable paving and bioretention systems. The review identifies existing research gaps and emphasises the pertinent management practices as well as design issues which are relevant to the mitigation of car park pollution.

  18. Initial impact of a systematic multidisciplinary approach on the management of patients with gastroenteropancreatic neuroendocrine tumor.

    LENUS (Irish Health Repository)

    Tamagno, Gianluca

    2013-10-01

    According to the international guidelines, a multidisciplinary approach is currently advised for the optimal care of patients with a gastroenteropancreatic neuroendocrine tumor (GEP NET). In our institution (tertiary care center), a systematic multidisciplinary approach was established in May 2007. In this study, we have aimed to assess the initial impact of establishing a systematic multidisciplinary approach to the management of GEP NET patients. We have collected and compared the biochemical, imaging, and pathological data and the therapeutic strategies in GEP NET patients diagnosed, treated, or followed-up from January 1993 to April 2007 versus GEP NET patients attending our institution after the multidisciplinary approach starting, from May 2007 to October 2008. Data of 91 patients before and 42 patients after the establishment of the multidisciplinary approach (total: 133 consecutive GEP NET patients) have been finally collected and analyzed. Before the establishment of the multidisciplinary approach, a lack of consistency in the biochemical, imaging, and pathological findings before treatment initiation as well as during follow-up of GEP NET patients was identified. These inconsistencies have been reduced by the systematic multidisciplinary approach. In addition, the therapeutic management of GEP NET patients has been altered by the multidisciplinary approach and became more consistent with recommended guidelines. We think that a systematic multidisciplinary approach significantly impacts on GEP NET patient care and should be established in all centers dealing with these tumors.

  19. Impact of panchratna juice in the management of diabetes mellitus: Fresh vs. processed product

    Directory of Open Access Journals (Sweden)

    Iyer Uma

    2010-01-01

    Full Text Available Many of the plant sources have excellent nutrient and non-nutrient properties which can be exploited to manage clinical conditions. The current study was undertaken to assess the impact of panchratna juice (Amla, Tulsi, Ginger, Mint and Turmeric in the management of type 2 diabetes mellitus subjects. A total of 55 stable type 2 diabetics were enrolled from pathology laboratories and were given either fresh panchratna juice (n = 15 for 45 days or processed panchratna juice (n = 20 for 90 days and compared with diabetic controls (n = 20. Anthropometric profile, glycemic status and lipid profile were assessed on all the subjects at baseline, 45 days and 90 days. Students t test, paired t test and ANOVA were applied using Microsoft Excel. The results indicated that fresh panchratna juice or processed panchratna juice supplementation for long-term did not have any significant impact on the glycemic and lipemic status of diabetic subjects. Thus, the protective effects are lost with processing, and therefore, these plant sources should be consumed in their natural form.

  20. Knowledge management adoption and its impact on organizational learning and non-financial performance

    Directory of Open Access Journals (Sweden)

    Yudho Giri Sucahyo

    2016-06-01

    Full Text Available This paper aims to investigate the determinants of knowledge management (KM adoption on organizational and individual level, as well as its impact on non-financial performance through an intermediary of organizational learning (“OL”. The KM adoption model was constructed by using a combination of TOE (Technology, Organizational and Environment for the organizational level and TPE (Technology, Personal, and Environmental framework for the individual level; this we called the TOPE (Technology, Personal, Organizational, and Environment framework. Questionnaires were sent to 60 Indonesian big companies which participated in the Most Admired Knowledge Enterprise (MAKE Award. Data from 139 respondents (51 companies was analysed using partial least squares (PLS. This study showed the most essential factors influencing KM adoption and practice are perceived usefulness, ease of use of KM technology, industrial factors, management support, organization culture, and IT infrastructure. Meanwhile, the factors that are loosely connected to adoption initiative and KM practice are mimetic pressure, strategic planning, and organizational structure. In addition, the result of this study inferred that KM adoption and implementation fairly impact on the improvement of non-financial performance by the intermediary of organizational learning capability improvement.