WorldWideScience

Sample records for yield management strategy

  1. ROI on yield data analysis systems through a business process management strategy

    Science.gov (United States)

    Rehani, Manu; Strader, Nathan; Hanson, Jeff

    2005-05-01

    The overriding motivation for yield engineering is profitability. This is achieved through application of yield management. The first application is to continually reduce waste in the form of yield loss. New products, new technologies and the dynamic state of the process and equipment keep introducing new ways to cause yield loss. In response, the yield management efforts have to continually come up with new solutions to minimize it. The second application of yield engineering is to aid in accurate product pricing. This is achieved through predicting future results of the yield engineering effort. The more accurate the yield prediction, the more accurate the wafer start volume, the more accurate the wafer pricing. Another aspect of yield prediction pertains to gauging the impact of a yield problem and predicting how long that will last. The ability to predict such impacts again feeds into wafer start calculations and wafer pricing. The question then is that if the stakes on yield management are so high why is it that most yield management efforts are run like science and engineering projects and less like manufacturing? In the eighties manufacturing put the theory of constraints1 into practice and put a premium on stability and predictability in manufacturing activities, why can't the same be done for yield management activities? This line of introspection led us to define and implement a business process to manage the yield engineering activities. We analyzed the best known methods (BKM) and deployed a workflow tool to make them the standard operating procedure (SOP) for yield managment. We present a case study in deploying a Business Process Management solution for Semiconductor Yield Engineering in a high-mix ASIC environment. We will present a description of the situation prior to deployment, a window into the development process and a valuation of the benefits.

  2. Nitrogen, corn, and forest genetics: the agricultural yield strategy-implications for Douglas-fir management.

    Science.gov (United States)

    Roy R. Silen

    1982-01-01

    Agricultural yield strategy simply aims to increase number of grain bearing stalks per acre. Forestry strategies look to thinning, fertilizer, and genetics, each to provide gains. The agricultural strategies applied to Douglas-fir appear to be impractical for long rotations. Concern is expressed for commitments to perpetual inputs of materials and energy to keep a...

  3. Impact of management strategies in the basal rot, charcoal rots epidemiology and Phaseolus vulgaris L. yield.

    Directory of Open Access Journals (Sweden)

    Ulacio Osorio Dilcia

    2013-02-01

    Full Text Available The effect of chemical, physical, biologycal and cultural strategies individually or combinated were evaluated in the epidemiology of the basal rot (Sclerotium rolfsii, charcoal rot (Macrophomina phaseolina and the Phaseolus vulgaris cv Tacarigua yield at Barinas state from Venezuela. In the experiment, Tebuconazole (Teb was applicated at seed (1 L/Ton and at soil, a los 30 y 60 days after of the sow (1 L/ha; Trichoderma harzianum (Tri was applicated at seed (15 g for each 1.5 k and to 15, 30, 45 y 60 days after of the sow (30 g/10 L of water. On the other hand, soil was solarizated (Sol during 15 days and calcium nitrate (Ca (60 g/10 L of water was applicated each 15 days until 60 days of growth of cultivated plants. Basal rot was registered as far as 42 days after of the sow, showing less of 5.3% in Teb y the combination SolTeb. The hightest incidence of this disease was observed in the treatment Tri with 28.5%, being highter that control (14.5%. Last to 42 days predominated the charcoal rot in the rest of the plants for a total of 100% of incidente in everything the treatments. Nevertheless, Teb showed the hightest yield with 555 k/ha, being different estatistically at treatment TriCa, which showed the lowest yield with 31 k/ha, however, the roots not formed nodules nitrogen uptake in these replications with the fungicide and Ca. It is concluded that S. rolfsii was sensible at action of some of the treatments; but not M. phaseolina; nevertheless, the plants were capables to produce seeds health apparently in treatments in which observed less severity of charcoal rot.

  4. MANAGEMENT STRATEGIES, YIELD AND POPULATION DEVELOPMENT OF THE NOBLE CRAYFISH ASTACUS ASTACUS IN LAKE STEINSFJORDEN

    Directory of Open Access Journals (Sweden)

    SKURDAL J.

    2002-07-01

    Full Text Available Lake Steinsfjorden is the most important noble crayfish locality in Norway. The crayfish population has been monitored annually since 1979 including data on total trapping effort, yield and population composition before and after the catching season. The harvest has ranged from 0.7-4.7 kg.ha-1. The catch per trap night decreased prior to 1991 and the yield was reduced by some 50% over the years 1987-1992 as compared to 1979-1986. This was due to removal of small crayfish, high exploitation and the establishment of dense stands of Canadian pondweed (Elodea canadensis. Baited traps catch a large fraction of crayfish < 95 mm total length minimum size. These should according to the regulations immediately be released into the lake. However, it is apparent from the size composition that release of these small crayfish was rather incomplete. In 1983, trap mesh size was increased from 17.5 mm to 21 mm to reduce the fraction of undersized crayfish in the trap catches, yet no effects of this increased mesh size on crayfish size distribution were observed. The legal season has been reduced three times during the study period. In 1983, the closing date was changed from 31 December to 15 September. In 1989 the legal season was further reduced to two weeks and finally in 1995 to 10 days. This reduced total trap effort by 45%. The shorter season allow many crayfish to moult twice instead of once between seasons and the fraction of large crayfish has thus increased and so has the catch per trap night. Canadian pondweed has established dense annual stands and thus has made large parts of the shallow areas unsuitable for crayfish, causing an overall decrease in crayfish population size and production.

  5. Growth and yield of cowpea/sunflower crop rotation under different irrigation management strategies with saline water

    Directory of Open Access Journals (Sweden)

    Antônia Leila Rocha Neves

    2015-05-01

    Full Text Available This study aimed to evaluate the effect of management strategies of irrigation with saline water on growth and yield of cowpea and sunflower in a crop rotation. The experiment was conducted in randomized blocks with thirteen treatments and five replications. The treatments consisted of: T1 (control, T2, T3 and T4 using water of 0.5 (A1, 2.2 (A2, 3.6 (A3 and 5.0 (A4 dS m-1, respectively, during the entire crop cycle; T5, T6 and T7, use of A2, A3 and A4 water, respectively, only in the flowering and fructification stage of the crop cycle; using different water in a cyclic way, six irrigations with A1 followed by six irrigations with A2 (T8, A3 (T9 and A4, (T10, respectively; T11, T12 and T13, using water A2, A3 and A4, respectively, starting at 11 days after planting (DAP and continuing until the end of the crop cycle. These treatments were employed in the first crop (cowpea, during the dry season, and the same plots were used for the cultivation of sunflower as succeeding crop during rainy season. The strategies of use of saline water in the salt tolerant growth stage (treatments T5, T6 and T7 or cyclically (treatments T8, T9 and T10 reduced the amount of good quality water used in the production of cowpea by 34 and 47%, respectively, without negative impacts on crop yield, and did not show the residual effects of salinity on sunflower as a succeeding crop. Thus, these strategies appear promising to be employed in areas with water salinity problems in the semiarid region of Brazil.

  6. Relative yield-per-recruit and management strategies for Cynoscion acoupa (Perciformes: Sciaenidae in Lake Maracaibo, Venezuela

    Directory of Open Access Journals (Sweden)

    Orlando José Ferrer Montaño

    2013-03-01

    Full Text Available Acoupa weakfish, Cynoscion acoupa, in Lake Maracaibo is subject to intense commercial fishing by an artisanal fleet, and a recent decrease in fish size observed from landings is of concern. This fishery has not yet been modeled, and its assessment and the establishment of management practices to overcome the current overfished condition are urgently needed. To address this, we used recent and past empirical growth estimates to model relative yield-per-recruit under different lengths at first capture. Our results from relative yield-perrecruit analysis showed evidence that growth and recruitment overfishing occur under current fishing practices in Lake Maracaibo. Particular attention was given to fishing practices in El Tablazo Bay where young, small fish predominate in the commercial catches (mean total length=33.7cm, well below the length at first sexual maturity (~40cm TL for both sexes. As management strategies, we propose to set a mesh size limit at or above 8.89cm (3.5in, which will reduce fishing mortality of immature fish, increase yield-per-recruit, and will result in an increase of Acoupa weakfish recruitment for the long term in Lake Maracaibo.La curvina, Cynoscion acoupa, en el Lago de Maracaibo se encuentra sometida a una intensa actividad pesquera comercial. No obstante, antes de este estudio no se había examinado el potencial efecto de la sobrepesca a través del modelado. Utilizamos estimados empíricos de crecimiento actuales y pasados para modelar el rendimiento-por-recluta relativo bajo diferentes longitudes de primera captura. Presentamos evidencia a partir de resultados de rendimiento-por-recluta relativo que indica que existe sobrepesca por crecimiento y reclutamiento bajo las prácticas pesqueras actuales en el Lago de Maracaibo. Se puso particular atención a las pesquerías en la Bahía El Tablazo donde predominan peces jóvenes pequeños en las capturas (longitud total promedio=33.7cm, muy por debajo de la longitud de

  7. Surveying some strategies of cultural management on species growth indices and yield in the field of soybean

    Directory of Open Access Journals (Sweden)

    habibeh soltani

    2018-01-01

    Full Text Available Introduction soybean (Glycine max L. plays an important role in three major markets of grains, oil and meal. damage of weeds in soybean generally 13 to 60 and sometimes more than %80 have been reported Farming methods through proper management, sowing date and by use of optimum density could be a strategy for the development of ecological competitiveness of crops and inhibit weed growth are the comparison the growth indices to design interference models of weed and crop and estimate crop yield loss in competition with weed is essential and allow to plant breeding researcher to choice the more competitive varieties of crop in competition with weed. Materials and Methods With the aim of influencing sowing date and plant density on the growth indices and evaluation the competitive ability of soybean cultivar Williams with weeds, an experiment was conducted in 2013, at Agricultural Research Station, Ferdowsi University of Mashhad, as split-split based on a randomized complete block design with three replications. Main plot included three sowing dates levels (17 April, 12 May, 6 June and sub - plots included four crop density (30, 40, 50 and 60 plant . m-2 and sub - sub plots included weed management of two level (weed infested and weedy control. First sampling was started at 35 days after planting and was every 14 days until the end of growth period. Leaf area index, dry matter, crop growth rate and the growth rate were calculated Results and Discussion The results showed that 11 species weed belonging to 9 families observed and identified. In the early stages of growth, leaf area index and dry matter increased slowly, but in the seven to eight leaf stage of plant growth (Log phase, leaf area index and dry matter increased rapidly, and a little upon entry to the plant Physiological maturity period (Early seedling peeks, and again began to decline at the end of seedling. The sowing date 12 May in contrast to early sowing date (17 April and delayed

  8. Sediment yield response to sediment reduction strategies implemented for 10 years in watersheds managed for industrial forestry in northern California

    Science.gov (United States)

    Kate Sullivan

    2012-01-01

    For the past decade, the productive forestlands now owned and operated by the Humboldt Redwood Company have been managed with low impact practices designed to reduce sediment delivery according to voluntary agreements and regulatory requirements of state and federal agencies. These timberlands located in the erosive sedimentary terrain of the northern coast of...

  9. Application of DSSAT-CROPGRO-Cotton Model to Assess Long Term (1924-2012) Cotton Yield under Different Irrigation Management Strategies

    Science.gov (United States)

    Adhikari, P.; Gowda, P. H.; Northup, B. K.; Rocateli, A.

    2017-12-01

    In this study a well calibrated and validated DSSAT-CROPGRO-Cotton model was used for assessing the irrigation management in the Texas High Plains (THP). Long term (1924-2012) historic lint yield were simulated under different irrigation management practices which were commonly used in the THP. The simulation treatments includes different amount of irrigation water high (H; 6.4 mm d-1), medium (M; 3.2 mm d-1) and low (L; 0 mm d-1) during emergence (S1), vegetative (S2) and maturity (S3) stage. The combination of these treatments resulted into 27 treatments. The amount and date of irrigation for each stage were obtained from the recent cotton irrigation experiment at Halfway, TX (Brodovsky, et al., 2015). Similarly, calibrated model was also used to observe the effect of plantation date on crop yield in the THP regions.

  10. Managing woodwaste: Yield from residue

    Energy Technology Data Exchange (ETDEWEB)

    Nielson, E. [LNS Services, Inc., North Vancouver, British Columbia (Canada); Rayner, S. [Pacific Waste Energy Inc., Burnaby, British Columbia (Canada)

    1993-12-31

    Historically, the majority of sawmill waste has been burned or buried for the sole purpose of disposal. In most jurisdictions, environmental legislation will prohibit, or render uneconomic, these practices. Many reports have been prepared to describe the forest industry`s residue and its environmental effect; although these help those looking for industry-wide or regional solutions, such as electricity generation, they have limited value for the mill manager, who has the on-hands responsibility for generation and disposal of the waste. If the mill manager can evaluate waste streams and break them down into their usable components, he can find niche market solutions for portions of the plant residue and redirect waste to poor/no-return, rather than disposal-cost, end uses. In the modern mill, residue is collected at the individual machine centre by waste conveyors that combine and mix sawdust, shavings, bark, etc. and send the result to the hog-fuel pile. The mill waste system should be analyzed to determine the measures that can improve the quality of residues and determine the volumes of any particular category before the mixing, mentioned above, occurs. After this analysis, the mill may find a niche market for a portion of its woodwaste.

  11. Manufacturing knowledge management strategy

    OpenAIRE

    Shaw , Duncan; Edwards , John

    2006-01-01

    Abstract The study sought to understand the components of knowledge management strategy from the perspective of staff in UK manufacturing organisations. To analyse this topic we took an empirical approach and collaborated with two manufacturing organisations. Our main finding centres on the key components of a knowledge management strategy, and the relationships between it and manufacturing strategy and corporate strategy. Other findings include: the nature of knowledge in manufact...

  12. Management strategies for business

    OpenAIRE

    Alexander Sumets

    2018-01-01

    The paper aims to systematize business management strategies and identify their potential opportunities for the development of the competitive business advantages in transition economies. Characteristics of the features of modern business in developing countries (on the example of Ukraine) are given in the article in concise form. The relevance of the study of the relationship between strategy and business management is substantiated. Modern interpretations of the concepts of «strategy», «str...

  13. Effect of Integrated Nutrient Management on Yield and Yield ...

    African Journals Online (AJOL)

    Declining soil fertility is one of the major problems causing yield reduction of barley ... (VC) with inorganic NP on growth, yield and yield components of food barley. ... The experiments were laid out in a randomized complete block design with ...

  14. Management strategies for fibromyalgia

    OpenAIRE

    Le Marshall KF; Littlejohn GO

    2011-01-01

    Kim Francis Le Marshall, Geoffrey Owen LittlejohnDepartments of Rheumatology and Medicine, Monash Medical Centre and Monash University, Victoria, AustraliaDate of preparation: 14 June 2011Clinical question: What are the effective, evidence-based strategies available for the management of fibromyalgia?Conclusion: There are a number of management strategies available with robust evidence to support their use in clinical practice.Definition: Fibromyalgia is a complex pain syndrome characterized ...

  15. Setting the Record Straight on "High-Yield" Strategies

    Science.gov (United States)

    Marzano, Robert J.

    2009-01-01

    Widely credited with proposing nine "high-yield" instructional strategies, author Robert J. Marzano sets the record straight about the broader number of strategies identified by the research. He provides a list of 41 strategies and suggests more nuanced ways of using, observing, and evaluating them. (Contains 1 figure.)

  16. Management strategies for fibromyalgia

    Directory of Open Access Journals (Sweden)

    Le Marshall KF

    2011-07-01

    Full Text Available Kim Francis Le Marshall, Geoffrey Owen LittlejohnDepartments of Rheumatology and Medicine, Monash Medical Centre and Monash University, Victoria, AustraliaDate of preparation: 14 June 2011Clinical question: What are the effective, evidence-based strategies available for the management of fibromyalgia?Conclusion: There are a number of management strategies available with robust evidence to support their use in clinical practice.Definition: Fibromyalgia is a complex pain syndrome characterized by widespread, chronic muscular pain and tenderness, disordered sleep, emotional distress, cognitive disturbance, and fatigue. Its prevalence is estimated to be 3%–5% in the population and higher yet in patients with comorbid rheumatic diseases.Level of evidence: Systematic reviews, meta-analyses, randomized controlled trials (RCTs.Search sources: PubMed, Cochrane Library, manual searchConsumer summary: Key messages for patients and clinicians are:1. There are many effective pharmacological management strategies available for fibromyalgia.2. A nonpharmacological, multicomponent approach utilizing education, aerobic exercise, psychological therapy, and other strategies is also effective for fibromyalgia.3. Despite the significant and, at times, disabling physical and psychological symptoms, fibromyalgia can be a manageable condition with a potentially good outcome.Keywords: fibromyalgia, pain, treatment, management, evidence 

  17. Fault Management Design Strategies

    Science.gov (United States)

    Day, John C.; Johnson, Stephen B.

    2014-01-01

    Development of dependable systems relies on the ability of the system to determine and respond to off-nominal system behavior. Specification and development of these fault management capabilities must be done in a structured and principled manner to improve our understanding of these systems, and to make significant gains in dependability (safety, reliability and availability). Prior work has described a fundamental taxonomy and theory of System Health Management (SHM), and of its operational subset, Fault Management (FM). This conceptual foundation provides a basis to develop framework to design and implement FM design strategies that protect mission objectives and account for system design limitations. Selection of an SHM strategy has implications for the functions required to perform the strategy, and it places constraints on the set of possible design solutions. The framework developed in this paper provides a rigorous and principled approach to classifying SHM strategies, as well as methods for determination and implementation of SHM strategies. An illustrative example is used to describe the application of the framework and the resulting benefits to system and FM design and dependability.

  18. Marketing Management and Strategy

    DEFF Research Database (Denmark)

    This book gives readers an understanding of the factors that shape the marketing decisions of managers who operate in African economies. It brings together fifteen African cases written by scholars and executives with rich knowledge of business practices in Africa. By combining theoretical insights...... undergraduate and graduate students in marketing, international strategy and international business who require an understanding of African business...... with practical information from the cases, the reader is introduced to issues relating to marketing strategy formulation, managerial actions in designing and implementing marketing decisions, as well as the operational contexts within which these actions are taken. The book is essential reading for both...

  19. Management strategy of enterprise

    Directory of Open Access Journals (Sweden)

    Osovskiy O.A.

    2017-03-01

    Full Text Available The development of market relations, increasing competition result in the accelerated necessity in strategic management as one of the most efficient and progressive means of organization management. The article deals with such researching methods as SWOT analysis (studying strength and weak points, manufacturing feasibilities of an enterprise and threats caused by environment, BCG matrix (while determining marketing roles of output, Mack Kinsey (determining branch attraction, the tree of aims (looking for perspective directions of development, and also other well-known tools of strategic management. SE «Zhytomyr distillery» is the enterprise with over century traditions of production quality of its output. The results of the SWOT analysis has allowed to determine the lines of behavior due to favorable and unfavorable factors of environment. At present, the enterprise has much strength and manufacturing feasibilities, therefore, the principal directions of its activity have to become the improvement of its technological base, the expansion of output range and sale at the expense of free financial resources. The calculations made by the authors allowed them to develop the main strategies for development of an enterprise. The practical value of the calculations lies in keeping competitive lines both on the domestic market of Ukraine and on the foreign international market.

  20. Strategy for continuous improvement in IC manufacturability, yield, and reliability

    Science.gov (United States)

    Dreier, Dean J.; Berry, Mark; Schani, Phil; Phillips, Michael; Steinberg, Joe; DePinto, Gary

    1993-01-01

    Continual improvements in yield, reliability and manufacturability measure a fab and ultimately result in Total Customer Satisfaction. A new organizational and technical methodology for continuous defect reduction has been established in a formal feedback loop, which relies on yield and reliability, failed bit map analysis, analytical tools, inline monitoring, cross functional teams and a defect engineering group. The strategy requires the fastest detection, identification and implementation of possible corrective actions. Feedback cycle time is minimized at all points to improve yield and reliability and reduce costs, essential for competitiveness in the memory business. Payoff was a 9.4X reduction in defectivity and a 6.2X improvement in reliability of 256 K fast SRAMs over 20 months.

  1. Immunosuppressive strategies and management

    Institute of Scientific and Technical Information of China (English)

    Shi-hui PAN

    2008-01-01

    Advances in immunosuppressive therapy have significantly improved short-term allograft and patient survival.However,chronic allograft failure,antibody mediated rejection,recurrent diseases and immunosuppressive drug associated adverse effects remain serious barriers to long-term survival and quality of life.New immunosuppressive agents and protocols are being evaluated to combat these problems.Importantly,clinicians must work to manage post-transplant complications and avoid complex medication regimens,which will potentiate drug interactions and non.compliance.Different organs have different immunogenicities and each recipient has a unique clinical and immunologic profile.The clinician must recognize these variations and customize the immunosuppressive regimens and treatment protocols based on the individual condition.The general principles of an individualized immunosuppressive protocol should take the following factors into account:organ type,donor and recipient characteristics,quality of the donor organ,recipienVs medical history,recipient's undedying disease,immunologic risk for acute rejection,potential co-morbidity related to immunosuppression,significant druginteractions,medication costs and patient compliance.In addition,the combination of immunosuppressive drugs must have a pharmacologic rationale to achieve the desired goal of suppressing the individual's immune system to render the patient tolerant to the allograft while minimizing co-morbidities.For the past few years,many clinical strategies have been applied in an attempt to improve graft survival or to reduce immunsuppressants induced side-effects.Specific protocols include steroid or CNI avoidance,minimization or withdraw,desensitization,and treatment for antibody mediated rejection,disease specific,and pediatric specific.The short-term outcomes from these different strategies are promising but the long-term results remain to be determined.Unfortunately,current immunosuppressive agents or strategies

  2. Human capital strategy: talent management.

    Science.gov (United States)

    Nagra, Michael

    2011-01-01

    Large organizations, including the US Army Medical Department and the Army Nurse Corps, are people-based organizations. Consequently, effective and efficient management of the human capital within these organizations is a strategic goal for the leadership. Over time, the Department of Defense has used many different systems and strategies to manage people throughout their service life-cycle. The current system in use is called Human Capital Management. In the near future, the Army's human capital will be managed based on skills, knowledge, and behaviors through various measurement tools. This article elaborates the human capital management strategy within the Army Nurse Corps, which identifies, develops, and implements key talent management strategies under the umbrella of the Corps' human capital goals. The talent management strategy solutions are aligned under the Nurse Corps business strategy captured by the 2008 Army Nurse Corps Campaign Plan, and are implemented within the context of the culture and core values of the organization.

  3. Radioactive Waste Management Strategy

    International Nuclear Information System (INIS)

    2002-01-01

    This strategy defines methods and means how collect, transport and bury radioactive waste safely. It includes low level radiation waste and high level radiation waste. In the strategy are foreseen main principles and ways of storage radioactive waste

  4. Cash Management Yields Many Maximum Returns.

    Science.gov (United States)

    Traynham, William W., Jr

    1987-01-01

    Outlines the cash management program developed by the Orangeburg School District (SC) for the district's funds. They take bids from banks before deciding which bank to use for all their services, including an investment program. This new system has saved $30,000 in the first year. Sidebars tell how to shop for bank services and list technical…

  5. AN EVALUATION OF RISK MANAGEMENT STRATEGIES FOR DAIRY FARMS

    OpenAIRE

    Bosch, Darrell J.; Johnson, Christian J.

    1992-01-01

    Variability in feed prices and crop yields are important sources of risk to dairy farmers. A simulation model of a representative dairy farm was used to evaluate crop insurance and hedging as risk management strategies. These strategies lowered expected net returns but also reduced risk. The preferred set of strategies at lower levels of risk aversion included hedging and crop insurance, although a base scenario in which no risk management strategies were employed was also efficient. The pref...

  6. Management: A Strategy for Change.

    Science.gov (United States)

    White, Herbert S.

    1978-01-01

    Traces the recent history of libraries and mentions loss of status, insufficient funds, insufficient evaluation methods, and unspecified goals as major contributors to contemporary management problems. Also outlined is a management strategy, which includes public relations, long-range and short-range goals, and budget and financing. (JVP)

  7. Strategy of fuel management

    International Nuclear Information System (INIS)

    Guesdon, B.; Le Bars, M.; Mathonniere, G.

    1996-01-01

    The management of nuclear fuels in PWR type reactors has been adapted to improve the safety and the competitiveness of brackets. The economic optimum, at the park level, depends on many parameters, variable with time and in function of them, we favour the annual campaigns and the economy won on the cost of cycle, or long campaigns with benefit on availability. The reduction of the number of stopping improves the availability, limits the doses integrated by the personnel of intervention and reduces the number of incidents during the stopping. An other determining factor is connected to the policy of closed cycle with the the principle of equality between the reprocessing flux and the valorization of reprocessed fuels: plutonium and reprocessed uranium. The progress of fuel have allowed significant improvements in the managements of cores. With the safety, the aim is also to keep if not improve the competitiveness of the Nuclear park by valorizing the matter coming from reprocessing. (N.C.)

  8. The office of strategy management.

    Science.gov (United States)

    Kaplan, Robert S; Norton, David P

    2005-10-01

    There is a disconnect in most companies between strategy formulation and strategy execution. On average, 95% of a company's employees are unaware of, or do not understand, its strategy. If employees are unaware of the strategy, they surely cannot help the organization implement it effectively. It doesn't have to be like this. For the past 15 years, the authors have studied companies that achieved performance breakthroughs by adopting the Balanced Scorecard and its associated tools to help them better communicate strategy to their employees and to guide and monitor the execution of that strategy. Some companies, of course, have achieved better, longer-lasting improvements than others. The organizations that have managed to sustain their strategic focus have typically established a new corporate-level unit to oversee all activities related to strategy: an office of strategy management (OS M). The OSM, in effect, acts as the CEO's chief of staff. It coordinates an array of tasks: communicating corporate strategy; ensuring that enterprise-level plans are translated into the plans of the various units and departments; executing strategic initiatives to deliver on the grand design; aligning employees' plans for competency development with strategic objectives; and testing and adapting the strategy to stay abreast of the competition. The OSM does not do all the work, but it facilitates the processes so that strategy is executed in an integrated fashion across the enterprise. Although the companies that Kaplan and Norton studied use the Balanced Scorecard as the framework for their strategy management systems, the authors say the lessons of the OSM are applicable even to companies that do not use it.

  9. FARM PERFORMANCE AND MANAGEMENT STRATEGIES

    Directory of Open Access Journals (Sweden)

    Li Li

    2018-04-01

    Full Text Available This article emphasizes the strategic and operations aspects of managing a farm. In this article, farm management performance is analyzed based on yearly Illinois Farm Business Farm Management (FBFM panel data across 9,831 farms from 1996 through 2014. The alpha scores (or skill estimates for farm managers are analyzed to determine if most profitable farmers possess specific skills or knowledge against adverse events in a volatile environment. Farms are evaluated under different scenarios of management skill portfolios. Fundamental farm management basics are discussed in this study, including budgeting, production planning, financial analysis, financial management, investment analysis, and control management. We find substantial difference of farm management styles and performance efficiency in management skill portfolios. We also find evidence of most skilled farm managers are more efficient on both revenue side and costs side. The approaches used in this study also allow comparison among farms of different sizes and types. The activities of top farms can be replicated by poorer performers and the study provide a unique way for comparing the farm management styles and ability of most skilled farm managers to that of less skilled ones. The innovative method is framed by comparing business strategies and performance styles in the following aspects: production and operations planning, land management and control, and production costs evaluation. Farm managers will want to consult it as well to improve the effectiveness, objectivity, and success of their decisions.

  10. Strategies for radwaste management

    International Nuclear Information System (INIS)

    Forsberg, C.W.

    1993-01-01

    The production of electricity by any technology produces waste: coal burning creates ash and air pollution, solar-cell wastes contain hazardous heavy metals such as arsenic and cadmium, and nuclear power generates radioactive waste. Protecting the environment requires careful control of all of these wastes. Radioactive wastes are also a by-product of defense activities, research, medical applications, and industrial production. ORNL has long engaged in development of new technology to ensure safe and environmentally benign disposal of these wastes. The basis of radioactive waste management is simple. Because radioactive materials become less radioactive over time, the way to safely dispose of radioactive materials is to store them until they become nonradioactive. Different radioactive materials have different half-lives, so their storage times are different. A rule of thumb is that, after 10 half-lives have passed, the material is essentially no longer radioactive. In contrast, chemical wastes, such as dioxin, can be destroyed by incineration, and toxic heavy-metal wastes, such as lead and arsenic, remain toxic forever and require other waste management technologies to isolate them from the environment

  11. Upland rice yield as affected by Brachiaria coverage management

    Directory of Open Access Journals (Sweden)

    Adriano S. Nascente

    2015-01-01

    Full Text Available An important point in no-tillage system is the time between cover crop glyphosate desiccation and rice sowing. This study aimed to verify the effect of Brachiaria ruziziensis management time before rice sowing on rice yield and its components. The experiment was conducted under greenhouse conditions and consisted of four types of B. ruziziensis management: with Brachiaria and with herbicide (WBWH, without Brachiaria shoots and with herbicide (NBWH, without Brachiaria shoots and without herbicide (NBNH, and with Brachiaria and without herbicide (WBNH, at four times: 30, 20, 10, and 0 days, preceding the rice sowing. The amount of B. ruziziensis dry matter increased as the management was done closer to the rice sowing date. The WBWH and WBNH managements (this one causes the lowest rice grain yield must be done 30 days before rice sowing; while NBWH management must be done ten or more days before rice sowing. On the other hand, NBNH management (this one favors the best rice grain yield can be done until rice sowing day. Despite some reduction in rice yield caused by the B. ruziziensis management, when it was done at the proper time the rice grain yield was similar to the control (without Brachiaria sowing and without herbicide application.

  12. CEGB's radioactive waste management strategy

    International Nuclear Information System (INIS)

    Passant, F.H.; Maul, P.R.

    1989-01-01

    The Central Electricity Generating Board (CEGB) produces low-level and intermediate-level radioactive wastes in the process of operating its eight Magnox and five Advanced Gas Cooled Reactor (AGR) nuclear power stations. Future wastes will also arise from a programme of Pressurised Water Reactors (PWRs) and the decommissioning of existing reactors. The paper gives details of how the UK waste management strategy is put into practice by the CEGB, and how general waste management principles are developed into strategies for particular waste streams. (author)

  13. MANAGEMENT STRATEGIES DURING ECONOMIC CRISIS

    Directory of Open Access Journals (Sweden)

    SINTEA(ANGHEL LUCICA

    2014-05-01

    Full Text Available During the financial and economic crisis, the management of an entity must establish a plan and apply strategies needed to mitigate the negative effects due to the action of disturbing factors. Management must have a vision of business evolution, of costumer and supplier perspective, of how to develop the technological equipment in order to increase profitability and product quality. The manager must give utmost importance to all economic information he receives, to analyze it, to group it into categories depending on the effects they can produce, to establish the extent to which it influences the activity. The strategies a manager applies are also based on his flair, culture, knowledge or the human and material resources at its disposal

  14. Funding strategies for wilderness management

    Science.gov (United States)

    Carolyn Alkire

    2000-01-01

    Funding wilderness protection will continue to be a challenge for public land managers. With continuing competition for federal funds and balanced budget goals, other sources of funds may be necessary to supplement annual federal appropriations. This paper identifies and evaluates five potential funding strategies and provides examples of each that are currently in use...

  15. 25 CFR 163.11 - Forest management planning and sustained yield management.

    Science.gov (United States)

    2010-04-01

    ... principles of sustained yield management and will not be authorized until practical methods of harvest based on sound economic and silvicultural and other forest management principles have been prescribed... period in the future. Forest management plans shall be based on the principle of sustained yield...

  16. Managment oriented analysis of sediment yield time compression

    Science.gov (United States)

    Smetanova, Anna; Le Bissonnais, Yves; Raclot, Damien; Nunes, João P.; Licciardello, Feliciana; Le Bouteiller, Caroline; Latron, Jérôme; Rodríguez Caballero, Emilio; Mathys, Nicolle; Klotz, Sébastien; Mekki, Insaf; Gallart, Francesc; Solé Benet, Albert; Pérez Gallego, Nuria; Andrieux, Patrick; Moussa, Roger; Planchon, Olivier; Marisa Santos, Juliana; Alshihabi, Omran; Chikhaoui, Mohamed

    2016-04-01

    The understanding of inter- and intra-annual variability of sediment yield is important for the land use planning and management decisions for sustainable landscapes. It is of particular importance in the regions where the annual sediment yield is often highly dependent on the occurrence of few large events which produce the majority of sediments, such as in the Mediterranean. This phenomenon is referred as time compression, and relevance of its consideration growths with the increase in magnitude and frequency of extreme events due to climate change in many other regions. So far, time compression has ben studied mainly on events datasets, providing high resolution, but (in terms of data amount, required data precision and methods), demanding analysis. In order to provide an alternative simplified approach, the monthly and yearly time compressions were evaluated in eight Mediterranean catchments (of the R-OSMed network), representing a wide range of Mediterranean landscapes. The annual sediment yield varied between 0 to ~27100 Mg•km-2•a-1, and the monthly sediment yield between 0 to ~11600 Mg•km-2•month-1. The catchment's sediment yield was un-equally distributed at inter- and intra-annual scale, and large differences were observed between the catchments. Two types of time compression were distinguished - (i) the inter-annual (based on annual values) and intra- annual (based on monthly values). Four different rainfall-runoff-sediment yield time compression patterns were observed: (i) no time-compression of rainfall, runoff, nor sediment yield, (ii) low time compression of rainfall and runoff, but high compression of sediment yield, (iii) low compression of rainfall and high of runoff and sediment yield, and (iv) low, medium and high compression of rainfall, runoff and sediment yield. All four patterns were present at inter-annual scale, while at intra-annual scale only the two latter were present. This implies that high sediment yields occurred in

  17. TASKILLAN II - Pilot strategies for workload management

    Science.gov (United States)

    Segal, Leon D.; Wickens, Christopher D.

    1990-01-01

    This study focused on the strategies used by pilots in managing their workload level, and their subsequent task performance. Sixteen licensed pilots flew 42 missions on a helicopter simulation, and were evaluated on their performance of the overall mission, as well as individual tasks. Pilots were divided in four groups, defined by the presence or absence of scheduling control over tasks and the availability of intelligence concerning the type and stage of difficulties imposed during the flight. Results suggest that intelligence supported strategies that yielded significant higher performance levels, while scheduling control seemed to have no impact on performance. Both difficulty type and the stage of difficulty impacted performance significantly, with strongest effects for time stresss and difficulties imposed late in the flight.

  18. Managing Southeastern US Forests for Increased Water Yield

    Science.gov (United States)

    Acharya, S.; Kaplan, D. A.; Mclaughlin, D. L.; Cohen, M. J.

    2017-12-01

    Forested lands influence watershed hydrology by affecting water quantity and quality in surface and groundwater systems, making them potentially effective tools for regional water resource planning. In this study, we quantified water use and water yield by pine forests under varying silvicultural management (e.g., high density plantation, thinning, and prescribed burning). Daily forest water use (evapotranspiration, ET) was estimated using continuously monitored soil-moisture in the root-zone at six sites across Florida (USA), each with six plots ranging in forest leaf-area index (LAI). Plots included stands with different rotational ages (from clear-cut to mature pine plantations) and those restored to more historical conditions. Estimated ET relative to potential ET (PET) was strongly associated with LAI, root-zone soil-moisture status, and site hydroclimate; these factors explained 85% of the variation in the ET:PET ratio. Annual water yield (Yw) calculated from these ET estimates and a simple water balance differed significantly among sites and plots (ranging from -0.12 cm/yr to > 100 cm/yr), demonstrating substantive influence of management regimes. LAI strongly influenced Yw in all sites, and a general linear model with forest attributes (LAI and groundcover), hydroclimate, and site characteristics explained >90% of variation in observed Yw. These results can be used to predict water yield changes under different management and climate scenarios and may be useful in the development of payment for ecosystem services approaches that identify water as an important product of forest best management practices.

  19. Comparative Analysis of Principals' Management Strategies in ...

    African Journals Online (AJOL)

    It was recommended among others that principals of secondary schools should adopt all the management strategies in this study as this will improve school administration and consequently students‟ academic performance. Keywords: Management Strategies; Secondary Schools; Administrative Effectiveness ...

  20. Donor management parameters and organ yield: single center results.

    Science.gov (United States)

    Marshall, George Ryne; Mangus, Richard S; Powelson, John A; Fridell, Jonathan A; Kubal, Chandrashekhar A; Tector, A Joseph

    2014-09-01

    Management of organ donors in the intensive care unit is an emerging subject in critical care and transplantation. This study evaluates organ yield outcomes for a large number of patients managed by the Indiana Organ Procurement Organization. This is a retrospective review of intensive care unit records from 2008-2012. Donor demographic information and seven donor management parameters (DMP) were recorded at admission, consent, 12 h after consent, and before procurement. Three study groups were created: donors meeting 0-3, 4, or 5-7 DMP. Active donor Organ Procurement Organization management began at consent; so, data analysis focuses on the 12-h postconsent time point. Outcomes included organs transplanted per donor (OTPD) and transplantation of individual solid organs. Complete records for 499 patients were reviewed. Organ yield was 1415 organs of 3992 possible (35%). At 12 h, donors meeting more DMP had more OTPD: 2.2 (0-3) versus 3.0 (4) versus 3.5 (5-7) (P organ except intestine. Oxygen tension, vasopressor use, and central venous pressure were the most frequent independent predictors of organ usage. There were significantly more organs transplanted for donors meeting all three of these parameters (4.5 versus 2.7, P organs, with analysis of individual parameters suggesting that appropriate management of oxygenation, volume status, and vasopressor use could lead to more organs procured per donor. Copyright © 2014 Elsevier Inc. All rights reserved.

  1. Communication strategies for conflict management

    International Nuclear Information System (INIS)

    Schlange, L.E.

    1994-01-01

    The current debates in Swiss nuclear power policy about the power increase in one nuclear generating unit and about a repository for radioactive waste are used as models for strategic decisionmaking. For this purpose, two independent, but complementary, schools of thought are combined: First, a sensitivity model is employed to analyze societal mechanisms in a coherent, holistic frame of reference; secondly, a meta-analysis concentrates on the process of conflict management among the Federal Government, the managers of the electricity utilities, their political opponents, and the public. The way in which the participating groups make decisions and implement them is of critical importance to their behavior in the next phase. This is the stage at which models show how the behavior of the players will develop over time. The establishment of a highly flexible strategic knowledge base illustrates how the findings made can be employed in designing successful communication strategies. (orig.) [de

  2. Effect of Integrated Weed Management Methods on Yield and Yield Components of Corn (Zea mays L. in Kermanshah Province, Iran

    Directory of Open Access Journals (Sweden)

    R. Amini

    2017-08-01

    Full Text Available Introduction: Corn (Zea mays L. is cultivated widely throughout the world and has the highest production among the cerealsafter rice and wheat. In Iran the total production of corn in 2013 was more than 2540000 tons. Weeds are one of the greatest limiting factors to decrease corn yield in Iran as the average yield loss due to weeds in the fields of Kermanshah in 2009 was 17.32 %. The herbicides are the main weed control method in conventional cropping systems but their application has been increased herbicide resistant weeds and environmental pollution. Integrated weed management combines all applicable including chemical and non-chemical methods to reduce the effect of weeds in the cropping systems. Thus, Weed control strategies such as tillage, mulch, cover crops and intercropping could be used for integrated weed management of corn. Previous studies showed that crop residues such as rye (Secale sereal L., wheat (Triticum aestivum L., barley (Hordeum vulgare L. and clover (Trifolium sp., cover crops and living mulch could inhibit weed germination and growth. Therefore the objective of this study was evaluating the effects of some integrated weed management treatments on weed characteristics, yield components and grain yield of corn. Materials and methods: In order to evaluate the effect of some weed management treatments on corn (Zea mays L. yield an experiment was conducted in 2014 in Ravansar, Kermanshah, Iran. This study was arranged based on randomized complete block design with 10 treatments and three replications. The weed management treatments were including 1-chemical control followed by mechanical control (application of nicosulfuron at a dose of 80 g.a.i.ha-1 + cultivator 40 days after emergence 2- chemical control followed by mechanical control (application of 2,4-D+MCPA at a dose of 675 g.a.i.ha-1 + cultivator 40 days after emergence 3- cultural control followed by mechanical control (planting hairy vetch (Vicia villosa in the fall

  3. Method of assessing severe accident management strategies

    International Nuclear Information System (INIS)

    Kastenberg, W.E.; Apostolakis, G.; Dhir, V.K.; Okrent, D.; Jae, M.; Lim, H.; Milici, T.; Park, H.; Swider, J.; Xing, L.; Yu, D.

    1991-01-01

    Accident management can be defined as the innovative use of existing and or alternative resources, systems, and actions to prevent or mitigate a severe accident. A significant number of probabilistic safety assessments (PSAs) have been completed that yield the principal plant vulnerabilities. These vulnerabilities can be categorized as (1) dominant sequences with respect to core-melt frequency. (2) dominant sequences with respect to various risk measures. (3) dominant threats that challenge safety functions. (4) dominant threats with respect to failure of safety systems. For each sequence/threat and each combination of strategy, there may be several options available to the operator. Each strategy/option involves phenomenological and operational considerations regarding uncertainty. These considerations include uncertainties in key phenomena, operator behavior, system availability and behavior, and available information. This paper presents a methodology for assessing severe accident management strategies given the key uncertainties delineated at two workshops held at the University of California, Los Angeles. Based on decision trees and influence diagrams, the methodology is currently being applied to two case studies: cavity flooding in a pressurized water reactor (PWR) to prevent vessel penetration or failure, and drywell flooding in a boiling water reactor to prevent vessel and/or containment failure

  4. Influence of solid-liquid separation strategy on biogas yield from a stratified swine production system.

    Science.gov (United States)

    Cestonaro do Amaral, André; Kunz, Airton; Radis Steinmetz, Ricardo Luis; Scussiato, Lucas Antunes; Tápparo, Deisi Cristina; Gaspareto, Taís Carla

    2016-03-01

    As the fourth largest swine producer and exporter, Brazil has increased its participation in the global swine production market. Generally, these units concentrate a large number of animals and generate effluents that must be correctly managed to prevent environmental impacts, being anaerobic digestion is an interesting alternative for treating these effluents. The low-volatile solid concentration in the manure suggests the need for solid-liquid separation as a tool to improve the biogas generation capacity. This study aimed to determine the influence of simplified and inexpensive solid-liquid separation strategies (screening and settling) and the different manures produced during each swine production phase (gestating and farrowing sow houses, nursery houses and finishing houses) on biogas and methane yield. We collected samples in two gestating sow houses (GSH-a and GSH-b), two farrowing sow houses (FSH-a and FSH-b), a nursery house (NH) and a finishing house (FH). Biochemical methane potential (BMP) tests were performed according to international standard procedures. The settled sludge fraction comprised 20-30% of the raw manure volume, which comprises 40-60% of the total methane yield. The methane potential of the settled sludge fraction was approximately two times higher than the methane potential of the supernatant fraction. The biogas yield differed among the raw manures from different swine production phases (GSH-a 326.4 and GSH-b 577.1; FSH-a 860.1 and FSH-b 479.2; NH -970.2; FH 474.5 NmLbiogas.gVS(-1)). The differences were relative to the production phase (feed type and feeding techniques) and the management of the effluent inside the facilities (water management). Brazilian swine production has increased his participation in the global market, been the fourth producer and the fourth exporter. The segregation of swine production in multiple sites has increased its importance, due to the possibilities to have more specialized units. Generally, these units

  5. Controlled-risk foreign investment strategy can boost yields.

    Science.gov (United States)

    Simms, R A

    2000-06-01

    Healthcare organizations that have invested in the U.S. stock market have enjoyed high returns in recent years. After such a performance, many investment managers see little reason to investigate overseas markets, believing that the U.S. market will continue to be profitable and economic uncertainties make overseas markets too risky. However, in 1999, markets in Europe, Australia, and the Far East outperformed the S&P 500 for the first time in five years. In addition, signs such as mounting price/earnings ratios may indicate that the U.S. stock market will be less profitable than it has been in recent years. Consequently, investment managers should revisit the idea of international investing.

  6. Deployment strategies of managed lanes on arterials.

    Science.gov (United States)

    2015-02-01

    This report investigates issues related to planning, financing, deployment, and operation of managed : lanes on arterials. In this report, a strategy for managed lanes refers to a combination of the managed : lane type, the design and implementation,...

  7. Managing service quality: Human resource management strategies

    Directory of Open Access Journals (Sweden)

    K. K. Govender

    2000-06-01

    Full Text Available This article reports the results of an empirical evaluation of a conceptual service encounter management model (Govender, 1999. The various hypotheses proposed to show a relationship between formal and informal socialisation strategies, and the bank employees' perception of the organisational climate and their role are empirically evaluated. Furthermore, the mediated effects of these socialization tactics on the bank customers perception of the service quality was also ascertained by matching a random sample of 210 bank employees with 1050 customers. Opsomming Hierdie artikel rapporteer die resultate van n empiriese evaluering van n konseptuele dienservaringsbestuursmodel (Govender, 1999. Verskeie hipoteses word voorgehou om n verband tussen formele en informele sosialise- ringstrategiee aan te toon, en die bankwerkers se persepsie van die organisatoriese klimaat en hulle rolle word empirics geevalueer.Verder word die modererende effek van hierdie sosialiseringstrategie op die bankkliente se persepsie van dienskwaliteit bepaal deur 'n ewekansige steekproefvan 210 bankwerkers met 1050 kliente af te paar.

  8. Management Accounting and Supply Chain Strategy

    OpenAIRE

    Hald, Kim S.; Thrane, Sof

    2016-01-01

    Research positioned in the intersection between management accounting and supply chain management is increasing. However, the relationship between management accounting and supply chain strategies has been neglected in extant research. This research adds to literature on management accounting and supply chain management through exploring how supply chain strategy and management accounting is related, and how supply chain relationship structure modifies this relation. Building on a contingency...

  9. Configuration Management Process Assessment Strategy

    Science.gov (United States)

    Henry, Thad

    2014-01-01

    Purpose: To propose a strategy for assessing the development and effectiveness of configuration management systems within Programs, Projects, and Design Activities performed by technical organizations and their supporting development contractors. Scope: Various entities CM Systems will be assessed dependent on Project Scope (DDT&E), Support Services and Acquisition Agreements. Approach: Model based structured against assessing organizations CM requirements including best practices maturity criteria. The model is tailored to the entity being assessed dependent on their CM system. The assessment approach provides objective feedback to Engineering and Project Management of the observed CM system maturity state versus the ideal state of the configuration management processes and outcomes(system). center dot Identifies strengths and risks versus audit gotcha's (findings/observations). center dot Used "recursively and iteratively" throughout program lifecycle at select points of need. (Typical assessments timing is Post PDR/Post CDR) center dot Ideal state criteria and maturity targets are reviewed with the assessed entity prior to an assessment (Tailoring) and is dependent on the assessed phase of the CM system. center dot Supports exit success criteria for Preliminary and Critical Design Reviews. center dot Gives a comprehensive CM system assessment which ultimately supports configuration verification activities.*

  10. Management strategies for autoimmune pancreatitis.

    Science.gov (United States)

    Kamisawa, Terumi; Takuma, Kensuke; Hara, Seiichi; Tabata, Taku; Kuruma, Sawako; Inaba, Yoshihiko; Gopalakrishna, Rajesh; Egawa, Naoto; Itokawa, Fumihide; Itoi, Takao

    2011-10-01

    Autoimmune pancreatitis (AIP) is a newly developed concept for a peculiar type of pancreatitis, and at present is recognized as a pancreatic lesion reflecting IgG4-related systemic disease. It is of utmost importance to differentiate AIP from pancreatic cancer to avoid unnecessary surgery. The current management strategies for AIP, including its clinical features, diagnostic criteria, clinical subtypes, steroid therapy and prognosis are discussed, based on our 66 AIP cases and papers searched in PubMed from 1992 to March 2011, using the term 'autoimmune pancreatitis'. A new clinicopathological entity, an 'IgG4-related sclerosing disease' is also mentioned. AIP should be considered in the differential diagnosis in elderly male patients presented with obstructive jaundice and pancreatic mass. Steroids are a standard therapy for AIP, but their regimen including maintenance therapy should be evaluated in prospective trials.

  11. Management strategies for idiopathic urethritis.

    Science.gov (United States)

    Henderson, L; Farrelly, P; Dickson, A P; Goyal, A

    2016-02-01

    Williams and Mikhael (1971) described idiopathic urethritis (IU) as a self-limiting condition that affects boys aged 5-15 years, with symptoms of urethrorrhagia, dysuria and haematuria. However, a proportion of boys will remain symptomatic for several years, and may develop urethral stricture (Poch et al., 2007; Palagiri et al., 2003). There is no universally effective treatment for IU, although various strategies have been employed. To review the presentation and long-term outcomes of boys with IU, and present the efficacy of management strategies that have been utilised. A retrospective review was performed of all boys with IU. It was based on clinical and cystoscopic findings for presentation, medical history, management and clinical progress. Fifty-four boys were included, with a median age of 11 years (range 5-15 years) at presentation. The median duration of symptoms was 18 months (range 2-132 months). The median follow-up was 18.5 months (range 1-120 months). Seven (13.0%) boys had early urethral stricture at initial cystourethroscopy, and one (1.9%) developed stricture during follow-up. Thirty-six boys (66.7%) had previous circumcision and four (7.4%) had meatal stenosis. Eight (14.8%) had previous hypospadias repair. Whilst 50% of boys with IU do not require any specific treatment, those with severe/unremitting symptoms may benefit from a trial of urethral steroids or short-term urethral catheterisation. The mechanisms of benefit from these modalities are unclear and they require further evaluation. Copyright © 2015 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

  12. Ecological dynamics of age selective harvesting of fish population: Maximum sustainable yield and its control strategy

    International Nuclear Information System (INIS)

    Jana, Debaldev; Agrawal, Rashmi; Upadhyay, Ranjit Kumar; Samanta, G.P.

    2016-01-01

    Highlights: • Age-selective harvesting of prey and predator are considered by multi-delayed prey-predator system. • System experiences stable coexistence to oscillatory mode and vice versa via Hopf-bifurcation depending upon the parametric restrictions. • MSY, bionomic equilibrium and optimal harvesting policy are also depending upon the age-selection of prey and predator. • All the analytic results are delay dependent. • Numerical examples support the analytical findings. - Abstract: Life history of ecological resource management and empirical studies are increasingly documenting the impact of selective harvesting process on the evolutionary stable strategy of both aquatic and terrestrial ecosystems. In the present study, the interaction between population and their independent and combined selective harvesting are framed by a multi-delayed prey-predator system. Depending upon the age selection strategy, system experiences stable coexistence to oscillatory mode and vice versa via Hopf-bifurcation. Economic evolution of the system which is mainly featured by maximum sustainable yield (MSY), bionomic equilibrium and optimal harvesting vary largely with the commensurate age selections of both population because equilibrium population abundance becomes age-selection dependent. Our study indicates that balance between harvesting delays and harvesting intensities should be maintained for better ecosystem management. Numerical examples support the analytical findings.

  13. Managing Conflict: 50 Strategies for School Leaders

    Science.gov (United States)

    Edmonson, Stacey; Combs, Julie; Harris, Sandra

    2008-01-01

    This book offers 50 easy-to-read strategies for managing conflicts in your school involving students, parents, and teachers. Individually, these strategies provide specific insights into conflict resolution, reduction, and management. As a whole, the 50 strategies provide a comprehensive method to lead constructive change in your school. With…

  14. Maritime Domain Awareness Architecture Management Hub Strategy

    National Research Council Canada - National Science Library

    2008-01-01

    This document provides an initial high level strategy for carrying out the responsibilities of the national Maritime Domain Awareness Architecture Management Hub to deliver a standards based service...

  15. Nitrogen rate strategies for reducing yield-scaled nitrous oxide emissions in maize

    Science.gov (United States)

    Zhao, Xu; Nafziger, Emerson D.; Pittelkow, Cameron M.

    2017-12-01

    Mitigating nitrogen (N) losses from agriculture without negatively impacting crop productivity is a pressing environmental and economic challenge. Reductions in N fertilizer rate are often highlighted as a solution, yet the degree to which crop yields and economic returns may be impacted at the field-level remains unclear, in part due to limited data availability. Farmers are risk averse and potential yield losses may limit the success of voluntary N loss mitigation protocols, thus understanding field-level yield tradeoffs is critical to inform policy development. Using a case study of soil N2O mitigation in the US Midwest, we conducted an ex-post assessment of two economic and two environmental N rate reduction strategies to identify promising practices for maintaining maize yields and economic returns while reducing N2O emissions per unit yield (i.e. yield-scaled emissions) compared to an assumed baseline N input level. Maize yield response data from 201 on-farm N rate experiments were combined with an empirical equation predicting N2O emissions as a function of N rate. Results indicate that the economic strategy aimed at maximizing returns to N (MRTN) led to moderate but consistent reductions in yield-scaled N2O emissions with small negative impacts on yield and slight increases in median returns. The economic optimum N rate strategy reduced yield-scaled N2O emissions in 75% of cases but increased them otherwise, challenging the assumption that this strategy will automatically reduce environmental impacts per unit production. Both environmental strategies, one designed to increase N recovery efficiency and one to balance N inputs with grain N removal, further reduced yield-scaled N2O emissions but were also associated with negative yield penalties and decreased returns. These results highlight the inherent tension between achieving agronomic and economic goals while reducing environmental impacts which is often overlooked in policy discussions. To enable the

  16. A strategy model for management

    DEFF Research Database (Denmark)

    Friis, Ole Uhrskov; Holmgren, Jens; Eskildsen, Jacob Kjær

    2016-01-01

    Purpose: Developing a strategy model which explains what organisations should focus on in their strategy work, both in terms of the environment as well as how the strategy is implemented. In addition, the purpose is to demonstrate how this can influence and improve the organisations’ performance....

  17. Developing green supply chain management strategies: A taxonomic approach

    Directory of Open Access Journals (Sweden)

    Michael Mutingi

    2013-06-01

    Full Text Available Purpose: The objective of this research is to explore the empirical green supply chain activities found in literature, and to develop a taxonomic framework that can be used for formulating appropriate strategies for green supply chains, based on characteristic dimensions for the green supply chain. Design/methodology/approach: The taxonomic framework is developed through (i analysis of green supply chain activities found in existing empirical work or case studies recorded in literature, (ii identification of key dimensions that influence green supply chain management strategies, and (iii development of a taxonomic scheme for selecting or developing green strategies. Findings: The paper finds that this study yielded: a set of three characteristic dimensions that influence strategic green supply chain management, and a guided structured approach selecting appropriate green strategies, providing managerial insights. Research limitations/implications: This paper shows that future work includes development of specific performance management indices according to the taxonomy of green strategies developed in this study. Practical implications: This research provided a practical guided approach that enhances appropriate formulation of green strategies for green supply chain management, while providing sound managerial insights for the supply chain decision maker. The choice of supply chain strategy directly impacts the overall environmental, economic and operations performance of the supply chain. Originality/value: This study presents to supply chain decision makers a new taxonomic framework that simplifies and enhances the formulation of green strategies, and to researchers a comparative understanding of various strategies applicable to green supply chains.

  18. Strategies for narrowing the maize yield gap of household farms through precision fertigation under irrigated conditions using CERES-Maize model.

    Science.gov (United States)

    Liu, Jiangang; Wang, Guangyao; Chu, Qingquan; Chen, Fu

    2017-07-01

    Nitrogen (N) application significantly increases maize yield; however, the unreasonable use of N fertilizer is common in China. The analysis of crop yield gaps can reveal the limiting factors for yield improvement, but there is a lack of practical strategies for narrowing yield gaps of household farms. The objectives of this study were to assess the yield gap of summer maize using an integrative method and to develop strategies for narrowing the maize yield gap through precise N fertilization. The results indicated that there was a significant difference in maize yield among fields, with a low level of variation. Additionally, significant differences in N application rate were observed among fields, with high variability. Based on long-term simulation results, the optimal N application rate was 193 kg ha -1 , with a corresponding maximum attainable yield (AY max ) of 10 318 kg ha -1 . A considerable difference between farmers' yields and AY max was observed. Low agronomic efficiency of applied N fertilizer (AE N ) in farmers' fields was exhibited. The integrative method lays a foundation for exploring the specific factors constraining crop yield gaps at the field scale and for developing strategies for rapid site-specific N management. Optimization strategies to narrow the maize yield gap include increasing N application rates and adjusting the N application schedule. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  19. The notion of strategy in facility management

    DEFF Research Database (Denmark)

    Holzweber, Markus

    2013-01-01

    and components of strategy in Facility Management (FM). Since strategy refers to a complex network of thoughts, insights, experiences, expertise, and expectations that provide general guidance for management action, organizations must keep pace with the changing environment to increase market shares and business......Strategy implementation is critical for any type of organization. Strategy implementation is complex despite previous research describing mechanisms related to the construction of strategy and strategy use of organizations. In this article I attempt to fill this vacuity by examining strategy...... success. Based on a literature review, the findings of the study report a service-strategy classification grid. Such a service-strategy grid provides for a better understanding of the business environment. The study findings are intended to enhance business managers’ understandings of the issues behind FM...

  20. The Radioactive Waste Management course: 14 High-yield editions

    International Nuclear Information System (INIS)

    Alonso, A.; Gallego, E.; Marco, M. L.; Falcon, S.

    2003-01-01

    The doctorate course on Radioactive Waste Management was initiated in February 1988, by initiative of the Chair of Nuclear Technology, under the sponsoring of the national radioactive waste management company (ENRESA), in a fruitful collaboration between the Institute Artigas of the Technical School of Industrial Engineering and the Institute of Formation on Energy of the research centre CIEMAT. The course is also offered as a post-graduate through both institutes. After completion of fourteen consecutive editions in 2002, the course constituted a landmark in the field of nuclear education in Spain. The last edition offered, along 35 lessons published in two books, the general aspects of generation, treatment and conditioning of radioactive wastes, the basic Safety and Radiological Protection criteria, the detailed technical questions of the management of both low-intermediate.activity and the high-activity level, together with the wastes generated during decommissioning and dismantling of installations, as well as the general and institutional aspects. Experts in each field, belonging either to ENRESA, CIEMAT, the Nuclear Safety Council, the UPM and the industry, present such wide programme. A technical visit to the low and intermediate radioactive waste repository of El Cabril was also offered to the participants as part of the course, as in previous years the visit to the dismantling workers of Vandellos I NPP. More than 500 engineers and graduates in different science branches have participated in the course along 14 years, with both students and professionals belonging to ENRESA, the Nuclear Safety Council, CIEMAT and other research centers, hospitals, civil protection at different levels, service and engineering companies related with the radioactive waste management. Altogether, it is possible to say, as the title is expressed, that the course has given in these 14 years a high-production yield. (Author)

  1. Selection of intellectual capital management strategies

    OpenAIRE

    Shcherbachenko Viktoriia Oleksiivna

    2016-01-01

    This article deals with the selection of intellectual capital management strategy. The attention is paid to the structure of intellectual capital, which consists of human capital, customer capital, process capital, intellectual property, intangible assets. The algorithm of selection of intellectual capital management strategy was created by author.

  2. Selection of intellectual capital management strategies

    Directory of Open Access Journals (Sweden)

    Shcherbachenko Viktoriia Oleksiivna

    2016-02-01

    Full Text Available This article deals with the selection of intellectual capital management strategy. The attention is paid to the structure of intellectual capital, which consists of human capital, customer capital, process capital, intellectual property, intangible assets. The algorithm of selection of intellectual capital management strategy was created by author.

  3. Containment severe accident management - selected strategies

    International Nuclear Information System (INIS)

    Duco, J.; Royen, J.; Rohde, J.; Frid, W.; De Boeck, B.

    1994-01-01

    The OECD Nuclear Energy Agency (NEA) organized in June 1994, in collaboration with the Swedish Nuclear Power Inspectorate (SKI), a Specialist Meeting on Selected Containment Severe Accident Management Strategies, to discuss their feasibility, effectiveness, benefits and drawbacks, and long-term impact. The meeting focused on water reactors, mainly on existing systems. The technical content covered topics such as general aspects of accident management strategies in OECD Member countries, hydrogen management techniques and other containment accident management strategies, surveillance and protection of the containment function. The main conclusions of the meeting are summarized in the paper. (author)

  4. Linking corporate strategy and supply chain management

    OpenAIRE

    Hofmann, Erik

    2009-01-01

    Purpose of this paper: The paper researches the linkages between corporate and supply chain strategy. It represents a stage of an on-going research initiative aimed at providing a framework for understanding systematically the integration of corporate strategy making and supply chain management. Design/methodology/approach: The paper engaged itself in the theory/literature related to strategic and supply chain management. Four generic levels of strategy are linked to supply chain ma...

  5. Risk evaluation of accident management strategies

    International Nuclear Information System (INIS)

    Dingman, S.; Camp, A.

    1992-01-01

    The use of Probabilistic Risk Assessment (PRA) methods to evaluate accident management strategies in nuclear power plants discussed in this paper. The PRA framework allows an integrated evaluation to be performed to give the full implications of a particular strategy. The methodology is demonstrated for a particular accident management strategy, intentional depressurization of the reactor coolant system to avoid containment pressurization during the ejection of molten debris at vessel breach

  6. Strategies in Managing Rapport in Classroom Discussion

    OpenAIRE

    Reski Reski

    2018-01-01

    This paper aims to find out the strategies, applied by students in classroom interaction particularly in discussion, to maintain their interpersonal rapport as well as to enhance their rapport management with their fellow students. There are five strategies based on Spencer-Oatey (2008) that the interactants apply in social interactions. The strategies are request, compliments, apologies, gratitude and disagreement. The research is done to see whether the students realize the management of ra...

  7. Strategies of smallholder irrigation management in Zimbabwe

    NARCIS (Netherlands)

    Manzungu, E.

    1999-01-01

    The smallholder irrigation sub-sector in Zimbabwe, according to literature sources, is under threat due to what are called management problems. Poor water management and low crop yields have been cited, as has also been poor financial and economic viability, resulting in heavy government

  8. Winter sowing of adapted lines as a potential yield increase strategy in lentil (Lens culinaris Medik.

    Directory of Open Access Journals (Sweden)

    Abel Barrios

    2016-06-01

    Full Text Available Lentil (Lens culinaris Medik. subsp. culinaris is a traditional crop in Spain although current grain yield in Spain is relatively low and unstable. The effect of an early sowing date (winter sowing on yield in the Spanish Central Plateau (meseta was analyzed comparing it to the traditional spring sowing. Yield from eleven cultivars currently available for sowing in Spain and two F6:7  populations of recombinant inbred lines (RIL, ´Precoz´ × ´WA8649041´ (89 lines and ´BGE016365´ × ´ILL1918´ (118 lines, was evaluated in winter and spring sowing dates for three seasons (2005/06, 2006/07 and 2007/08 and two localities. Yield and stability were assessed by the method of consistency of performance with some modifications. When comparing with the best currently available cultivars sown in the traditional spring sowing date, (with an estimated average yield of 43.9 g/m in our experimental conditions, winter sowing using adapted breeding lines proved to be a suitable strategy for increasing lentil yield and yield stability in the Spanish meseta, with an average yield increase of 111% (reaching an estimated yield of 92.8 g/m. Results point to that lentil production can greatly increase in the Spanish meseta if adequate plant materials, such as some of the lines analyzed, are sown at late fall.

  9. Winter sowing of adapted lines as a potential yield increase strategy in lentil (Lens culinaris Medik.)

    Energy Technology Data Exchange (ETDEWEB)

    Barrios, A.; Aparicio, T.; Rodríguez, M.J.; Pérez de la Vega, M.; Caminero, C.

    2016-11-01

    Lentil (Lens culinaris Medik. subsp. culinaris) is a traditional crop in Spain although current grain yield in Spain is relatively low and unstable. The effect of an early sowing date (winter sowing) on yield in the Spanish Central Plateau (meseta) was analyzed comparing it to the traditional spring sowing. Yield from eleven cultivars currently available for sowing in Spain and two F6:7 populations of recombinant inbred lines (RIL), ´Precoz´ × ´WA8649041´ (89 lines) and ´BGE016365´ × ´ILL1918´ (118 lines), was evaluated in winter and spring sowing dates for three seasons (2005/06, 2006/07 and 2007/08) and two localities. Yield and stability were assessed by the method of consistency of performance with some modifications. When comparing with the best currently available cultivars sown in the traditional spring sowing date, (with an estimated average yield of 43.9 g/m in our experimental conditions), winter sowing using adapted breeding lines proved to be a suitable strategy for increasing lentil yield and yield stability in the Spanish meseta, with an average yield increase of 111% (reaching an estimated yield of 92.8 g/m). Results point to that lentil production can greatly increase in the Spanish meseta if adequate plant materials, such as some of the lines analyzed, are sown at late fall. (Author)

  10. Managing regional innovation strategy projects

    OpenAIRE

    Wolf, Patricia; Hanisch, Christoph

    2014-01-01

    This paper presents a qualitative interview study with 28 RIS project managers that aimed at understanding whether or not this is true in the context of regional innovation and what the specifics of managing regional innovation projects are. In taking up a recent claim for policy intervention studies which allow to “derive precise suggestions for their design and management”.  The study investigated the interrelation between the agility of the management approach and the achievements of RIS p...

  11. Recycling - Danish Waste Management Strategy

    DEFF Research Database (Denmark)

    Romann, Anne Funch; Thøgersen, John; Husmer, Lis

    The report challanges recycling as the only waste handling strategy. The tonnes of recycled materials should not be the only goal - it is essential to minimize the waste production and focus on eliminating hazardous materials.......The report challanges recycling as the only waste handling strategy. The tonnes of recycled materials should not be the only goal - it is essential to minimize the waste production and focus on eliminating hazardous materials....

  12. Assessing the Benefits of Yield Management in the Hospitality Industry in the Kumasi Metropolis of Ghana

    Directory of Open Access Journals (Sweden)

    Owusu Boahen

    2013-10-01

    Full Text Available Ghana's hotel industry has a great deal of potential for future development. However, revenue loss due to lost opportunity arising from unused rooms or no shows is a challenge facing the industry. Maximizing revenue is important in the industry because of high costs of operation. Yield Management (YM offers one of the potential revenue maximization strategies in the hotel business operations. This study aims at evaluating the effect of yield management practices on business operations in the hotel industry in the Kumasi Metropolis of Ghana. The study adopted a combination of qualitative and quantitative approach. The study relied on primary data which was collected through field survey using semi-structured interview and questionnaires instruments. Descriptive statistics was used to analyse qualitative data whilst the qualitative data was analysed through deduction and inferences. The study revealed that that the implementation of yield management has positive impact in hotel business operations in the Kumasi Metropolis in terms of profitability competitive advantage operational efficiency productivity and cost saving. it is recommended that the hotel industry, particularly in the Kumasi Metropolis,  should invest in  information technology education as well as staff training to improve their skill capacity since effective practices YM depends on effective information system.

  13. Geoelectrical parameter-based multivariate regression borehole yield model for predicting aquifer yield in managing groundwater resource sustainability

    Directory of Open Access Journals (Sweden)

    Kehinde Anthony Mogaji

    2016-07-01

    Full Text Available This study developed a GIS-based multivariate regression (MVR yield rate prediction model of groundwater resource sustainability in the hard-rock geology terrain of southwestern Nigeria. This model can economically manage the aquifer yield rate potential predictions that are often overlooked in groundwater resources development. The proposed model relates the borehole yield rate inventory of the area to geoelectrically derived parameters. Three sets of borehole yield rate conditioning geoelectrically derived parameters—aquifer unit resistivity (ρ, aquifer unit thickness (D and coefficient of anisotropy (λ—were determined from the acquired and interpreted geophysical data. The extracted borehole yield rate values and the geoelectrically derived parameter values were regressed to develop the MVR relationship model by applying linear regression and GIS techniques. The sensitivity analysis results of the MVR model evaluated at P ⩽ 0.05 for the predictors ρ, D and λ provided values of 2.68 × 10−05, 2 × 10−02 and 2.09 × 10−06, respectively. The accuracy and predictive power tests conducted on the MVR model using the Theil inequality coefficient measurement approach, coupled with the sensitivity analysis results, confirmed the model yield rate estimation and prediction capability. The MVR borehole yield prediction model estimates were processed in a GIS environment to model an aquifer yield potential prediction map of the area. The information on the prediction map can serve as a scientific basis for predicting aquifer yield potential rates relevant in groundwater resources sustainability management. The developed MVR borehole yield rate prediction mode provides a good alternative to other methods used for this purpose.

  14. Managing price risk - setting and implementing strategies

    International Nuclear Information System (INIS)

    Haines, D.

    1999-01-01

    The three hedging strategies for price risk management within the natural gas industry are described. The three strategies are: (1) speculative trader (characterized by 'trading for profit, i.e. small margin/large volumes); (2) price optimizer (the objective here is to outperform the market in the establishment of a price); and (3) strategic hedger( the characteristic concern in this strategy is to manage long-term company goals, i.e. balance sheet orientation). The strategies are not mutually exclusive, but overlapping areas can be the source of considerable confusion. Any firm can enter into more than one of these strategies. Integrated companies will adopt very different strategies for upstream versus downstream operations. Details of the three strategies are provided

  15. Management strategies in antithrombotic therapy

    National Research Council Canada - National Science Library

    Lincoff, A. Michael; Messerli, Adrian W; Askari, Arman

    2007-01-01

    ... in the management of non-st-elevation ACS 4.5 GP IIb/IIIa inhibitors in the management of acute STEMI 4.6 Safety of GP IIb/IIIa inhibitors 4.7 Summary 77 77 78 80 87 91 94 96 Chapter 5 Unfractionated Hepa...

  16. Evaluating risk management strategies in resource planning

    International Nuclear Information System (INIS)

    Andrews, C.J.

    1995-01-01

    This paper discusses the evaluation of risk management strategies as a part of integrated resource planning. Value- and scope-related uncertainties can be addressed during the process of planning, but uncertainties in the operating environment require technical analysis within planning models. Flexibility and robustness are two key classes of strategies for managing the risk posed by these uncertainties. This paper reviews standard capacity expansion planning models and shows that they are poorly equipped to compare risk management strategies. Those that acknowledge uncertainty are better at evaluating robustness than flexibility, which implies a bias against flexible options. Techniques are available to overcome this bias

  17. Project management strategies for prototyping breakdowns

    DEFF Research Database (Denmark)

    Granlien, Maren Sander; Pries-Heje, Jan; Baskerville, Richard

    2009-01-01

    , managing the explorative and iterative aspects of prototyping projects is not a trivial task. We examine the managerial challenges in a small scale prototyping project in the Danish healthcare sector where a prototype breakdown and project escalation occurs. From this study we derive a framework...... of strategies for coping with escalation in troubled prototyping projects; the framework is based on project management triangle theory and is useful when considering how to manage prototype breakdown and escalation. All strategies were applied in the project case at different points in time. The strategies led...

  18. Comprehensive Self-Management Strategies.

    Science.gov (United States)

    Bourbeau, J; Lavoie, K L; Sedeno, M

    2015-08-01

    In this article, we provide a review of the literature on self-management interventions and we are giving some thought to how, when, and by whom they should be offered to patients. The present literature based on randomized clinical trials has demonstrated benefits (reduced hospital admissions and improved health status) for chronic obstructive pulmonary disease (COPD) patients undergoing self-management interventions, although there are still problems with the heterogeneity among interventions, study populations, follow-up time, and outcome measures that make generalization difficult in real life. Key to the success, self-management intervention has to target behavior change. Proper self-management support is a basic prerequisite, for example, techniques and skills used by health care providers "case manager" to instrument patients with the knowledge, confidence, and skills required to effectively self-manage their disease. To improve health behaviors and engagement in self-management, self-management interventions need to target enhancing intrinsic motivation to change. This will best be done using client-centered communication (motivational communication) that encourages patients to express what intrinsically motivates them (e.g., consistent with their values or life goals) to adopt certain health behavior, with the goal of helping them overcome their ambivalence about change. Finally, if we want to be able to design and implement self-management interventions that are integrated, coherent, and have a strong likelihood of success, we need to take a more careful look and give more attention at the case manager, the patient (patient evaluation), and the quality assurance. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  19. Time management strategies for research productivity.

    Science.gov (United States)

    Chase, Jo-Ana D; Topp, Robert; Smith, Carol E; Cohen, Marlene Z; Fahrenwald, Nancy; Zerwic, Julie J; Benefield, Lazelle E; Anderson, Cindy M; Conn, Vicki S

    2013-02-01

    Researchers function in a complex environment and carry multiple role responsibilities. This environment is prone to various distractions that can derail productivity and decrease efficiency. Effective time management allows researchers to maintain focus on their work, contributing to research productivity. Thus, improving time management skills is essential to developing and sustaining a successful program of research. This article presents time management strategies addressing behaviors surrounding time assessment, planning, and monitoring. Herein, the Western Journal of Nursing Research editorial board recommends strategies to enhance time management, including setting realistic goals, prioritizing, and optimizing planning. Involving a team, problem-solving barriers, and early management of potential distractions can facilitate maintaining focus on a research program. Continually evaluating the effectiveness of time management strategies allows researchers to identify areas of improvement and recognize progress.

  20. Waste Management Strategy in The Netherlands. Part 3. Strategy Selection

    International Nuclear Information System (INIS)

    Haverkate, B.R.W.

    2003-01-01

    This report reflects the Dutch input prepared in the framework of work package 3 of the EU thematic network COMPAS, which dealt with the evaluation and comparison of waste management strategies in EU member states and their applicant countries. Based on three generic decision trees the current strategy as well as the reason(s) for the selected options regarding radioactive waste management in The Netherlands is extensively described in this report. The trees are represented in terms of (numbered) decision nodes. Each node is discussed in the context of the Dutch situation, with relevant potential outcomes being highlighted where possible. After a short introduction (chapter 1) followed by a brief waste management policy overview (chapter 2), this approach is considered, in chapter 3, for: spent nuclear fuel and high level waste; low and intermediate level waste; disposal strategy

  1. CLASSROOM MANAGEMENT STRATEGIES IN AN EFL CLASS

    OpenAIRE

    Eva Fitriani Syarifah; Raynesa Noor Emiliasari

    2017-01-01

    In a foreign language context, classroom management is very important to be considered by the teachers since the target language is taught mostly in classroom. However, managing classroom is not an easy task to do. Most of teachers think it is difficult because they need to organize the class, deal with students‘ behavior and manage the time. Taking the issues above into account, this research was conducted to find out strategies in managing EFL classrooms applied by a teacher ...

  2. Corn stover harvest strategy effects on grain yield and soil quality indicators

    International Nuclear Information System (INIS)

    Douglas, K.; Stuart, B.; Adam, W.

    2013-01-01

    Developing strategies to collect and use cellulo sic biomass for bio energy production is important because those materials are not used as human food sources. This study compared corn (Zea mays L.) stover harvest strategies on a 50 ha Clarion- Nicol let-Webster soil Association site near Emmetsburg, Iowa, USA. Surface soil samples (0 to 15 cm) were analyzed after each harvest to monitor soil organic carbon (Soc), ph, phosphorus (P) and potassium (K) changes. Grain yields in 2008, before the stover harvest treatments were imposed, averaged 11.4 Mg ha-1. In 2009, 2010, and 2011 grain yields averaged 10.1, 9.7, and 9.5 Mg ha-1, respectively. Although grain yields after stover harvest strategies imposed were lower than in 2008, there were no significant differences among the treatments. Four-year average stover collection rates ranged 1.0 to 5.2 Mg ha-1 which was 12 to 60% of the above-ground biomass. Soc showed a slight decrease during the study, but the change was not related to any specific stover harvest treatment. Instead, we attribute the Soc decline to the tillage intensity and lower than expected crop yields. Overall, these results are consistent with other Midwestern USA studies that indicate corn stover should not be harvested if average grain yields are less than 11 Mg ha-1

  3. Control Strategies for Corridor Management

    Science.gov (United States)

    2016-06-28

    Integrated management of travel corridors comprising of freeways and adjacent arterial streets can potentially improve the performance of the highway facilities. However, several research gaps exist in data collection and performance measurement, ana...

  4. Rapid prototyping of energy management charging strategies

    Energy Technology Data Exchange (ETDEWEB)

    Ciulavu, Oana [Hella Electronics Romania, Timisoara (Romania); Starkmuth, Timo; Jesolowitz, Reinhard [Hella KGaA Hueck und Co., Lippstadt (Germany)

    2010-07-01

    This paper presents an approach to develop charging strategies to support a vehicle energy management aiming for the reduction of CO{sub 2} emissions and decreased fuel consumption by using the Hardware-in-the-loop (HIL) environment. (orig.)

  5. Developments in weather responsive traffic management strategies.

    Science.gov (United States)

    2011-06-01

    This report provides a comprehensive overview of weather-responsive traffic management practices. It focuses on what WRTM strategies exist, where they have been used, the benefits realized, what improvements are needed, and how to implement and evalu...

  6. Psychological Strategies in Managing Television Commercial Efficacy

    African Journals Online (AJOL)

    familiar versus novel), and information source (credible versus non-credible) as psychological strategies of managing television commercial efficacy. Subject's total score on recall of advert information, attitude to an advert, and intention to buy an ...

  7. Management ethics and strategies towards sustainable tourism ...

    African Journals Online (AJOL)

    Management ethics and strategies towards sustainable tourism development in ... embark on tourism because of the huge economic benefits, which it accrues on ... The park was gazzetted in 1972 for the purposes of conservation, education ...

  8. Responsive Multimodal Transportation Management Strategies And IVHS

    Science.gov (United States)

    1995-02-01

    THE PURPOSE OF THIS STUDY WAS TO INVESTIGATE NEW AND INNOVATIVE WAYS TO INCORPORATE IVHS TECHNOLOGIES INTO MULTIMODAL TRANSPORTATION MANAGEMENT STRATEGIES. MUCH OF THE IVHS RESEARCH DONE TO DATE HAS ADDRESSED THE MODES INDIVIDUALLY. THIS PROJECT FOCU...

  9. Mild TBI Diagnosis and Management Strategies

    Data.gov (United States)

    Department of Veterans Affairs — The Mild Traumatic Brain Injury (TBI) Diagnosis and Management Strategies will assist in the study of TBI issues, such as the Influence of Concussion on Persistent...

  10. Optimizing diabetes management: managed care strategies.

    Science.gov (United States)

    Tzeel, E Albert

    2013-06-01

    Both the prevalence of type 2 diabetes mellitus (DM) and its associated costs have been rising over time and are projected to continue to escalate. Therefore, type 2 DM (T2DM) management costs represent a potentially untenable strain on the healthcare system unless substantial, systemic changes are made. Managed care organizations (MCOs) are uniquely positioned to attempt to make the changes necessary to reduce the burdens associated with T2DM by developing policies that align with evidence-based DM management guidelines and other resources. For example, MCOs can encourage members to implement healthy lifestyle choices, which have been shown to reduce DM-associated mortality and delay comorbidities. In addition, MCOs are exploring the strengths and weaknesses of several different benefit plan designs. Value-based insurance designs, sometimes referred to as value-based benefit designs, use both direct and indirect data to invest in incentives that change behaviors through health information technologies, communications, and services to improve health, productivity, quality, and financial trends. Provider incentive programs, sometimes referred to as "pay for performance," represent a payment/delivery paradigm that places emphasis on rewarding value instead of volume to align financial incentives and quality of care. Accountable care organizations emphasize an alignment between reimbursement and implementation of best practices through the use of disease management and/ or clinical pathways and health information technologies. Consumer-directed health plans, or high-deductible health plans, combine lower premiums with high annual deductibles to encourage members to seek better value for health expenditures. Studies conducted to date on these different designs have produced mixed results.

  11. Management strategy 3: fixed rate fertilizer applications

    Science.gov (United States)

    Previous chapters outlined management strategies for pond fertilization that take into account specific individual pond nutrient needs. Those methods would most likely be more ecologically efficient than a pre-determined fixed-rate nutrient addition strategy. However, the vast majority of available ...

  12. Effect of management practices on milk yield and live weight ...

    African Journals Online (AJOL)

    ADEYEYE

    0.05). Milk yield was less sustained on farm. Week of lactation affected milk yield ( P<0.01). In experiment 2, five goats of each of Red Sokoto or Sahelian breeds were randomly assigned to either groundnut haulms or concentrate as supplement.

  13. Effect of ecological management of weed control on economical income, yield and yield components of cotton (Gossypium hirsutum L.

    Directory of Open Access Journals (Sweden)

    A. Zare Feizabadi

    2016-04-01

    Full Text Available In order to compare of ecological management of weed control on economical income, yield and yield components of cotton (Gossypium hirsutum L., a Randomized Complete Block design with 12 treatments and four replications was conducted in Mahvelat of Khorasan Razavi province, Iran. Treatments consisted of weeding, harrowing, burning, two times weeding, weeding + harrowing, weeding + burning, harrowing + harrowing, harrowing + weeding, harrowing + burning, weeding+ harrowing+ burning, weed free and weedy as a check treatment. Investigated traits were plant height, number of boll in plant, 20 boll weight, 20 boll cotton lint weight, cotton lint yield per plant, cotton yield, number and biomass of weeds, outcome, net and gross income. The result showed that treatments had significant effect (p

  14. Assessing Sediment Yield and the Effect of Best Management Practices on Sediment Yield Reduction for Tutuila Island, American Samoa

    Science.gov (United States)

    Leta, O. T.; Dulai, H.; El-Kadi, A. I.

    2017-12-01

    Upland soil erosion and sedimentation are the main threats for riparian and coastal reef ecosystems in Pacific islands. Here, due to small size of the watersheds and steep slope, the residence time of rainfall runoff and its suspended load is short. Fagaalu bay, located on the island of Tutuila (American Samoa) has been identified as a priority watershed, due to degraded coral reef condition and reduction of stream water quality from heavy anthropogenic activity yielding high nutrients and sediment loads to the receiving water bodies. This study aimed to estimate the sediment yield to the Fagaalu stream and assess the impact of Best Management Practices (BMP) on sediment yield reduction. For this, the Soil and Water Assessment Tool (SWAT) model was applied, calibrated, and validated for both daily streamflow and sediment load simulation. The model also estimated the sediment yield contributions from existing land use types of Fagaalu and identified soil erosion prone areas for introducing BMP scenarios in the watershed. Then, three BMP scenarios, such as stone bund, retention pond, and filter strip were treated on bare (quarry area), agricultural, and shrub land use types. It was found that the bare land with quarry activity yielded the highest annual average sediment yield of 133 ton per hectare (t ha-1) followed by agriculture (26.1 t ha-1) while the lowest sediment yield of 0.2 t ha-1 was estimated for the forested part of the watershed. Additionally, the bare land area (2 ha) contributed approximately 65% (207 ha) of the watershed's sediment yield, which is 4.0 t ha-1. The latter signifies the high impact as well as contribution of anthropogenic activity on sediment yield. The use of different BMP scenarios generally reduced the sediment yield to the coastal reef of Fagaalu watershed. However, treating the quarry activity area with stone bund showed the highest sediment yield reduction as compared to the other two BMP scenarios. This study provides an estimate

  15. The Changing Career Strategies of Managers.

    Science.gov (United States)

    Wilson, Tony; Davies, Goronwy

    1999-01-01

    Faced with reduced employment security, managers are redefining careers to include work/personal life balance. Changes in any area can cause revision of career strategies. Depending on how they define careers, managers recognize career development as an individual, not an organizational, responsibility. (SK)

  16. Role of management devices in enacting strategy

    DEFF Research Database (Denmark)

    Harritz, Daniel

    2016-01-01

    the SSC’s creation. Originality/value - This study is the first to use a performative method to highlight the temporary and local nature of enacting strategic decisions to construct an SSC in the public sector. Keywords: Management control, SSC, strategic change, actor-network theory, organizational......Purpose - This study illustrates the role of management devices in enacting strategy and strategic decisions, resulting in the development of a Shared Service Centre (SSC) in a Danish municipality. It shows how devices interact in defending, rejecting and reframing strategy, leading to the closure...... the active role of non-human entities, such as management devices, in enacting and reformulating strategy. Findings - Different devices have become key actants in shaping and formulating the new strategy in the municipality and the strategic decision to construct a SSC. However, different devices mobilise...

  17. Hydrogen management strategy for the Loviisa NPP

    International Nuclear Information System (INIS)

    Lundstrom, P.; Routamo, T.; Tuomisto, H.; Theofanous, T.G.

    1997-01-01

    A new hydrogen management scheme has been developed for the Loviisa ice condenser containment as a part of a comprehensive severe accident management (SAM) strategy. The scheme is based on providing sufficient mixing of the containment atmosphere, effective energy removal from the containment, and controlled removal of hydrogen through passive catalytic recombination. The objective of the paper is to demonstrate how this hydrogen management scheme works for a range of relevant severe accident scenarios. (author)

  18. Risk impact of two accident management strategies

    International Nuclear Information System (INIS)

    Dingman, S.; Camp, A.

    1992-01-01

    This report probabilistic Risk Assessment is used to evaluate two accident management strategies: intentionally depressurizing the reactor coolant system of a pressurized water reactor to prevent containment-pressurization during high pressure melt ejection, and flooding the containment of a boiling water reactor to prevent or delay vessel breach. Sensitivity studies indicated that intentional depressurization would not provide a significant risk reduction at Surry. A preliminary evaluation of the containment flooding strategy indicated that it might prove beneficial for some plants, but that further strategy development would be needed to fully evaluate the strategy-

  19. The CEA's waste management strategy

    International Nuclear Information System (INIS)

    Behar, Ch.; Dall'ava, D.; Fillion, E.

    2011-01-01

    The CEA is tasked with carrying out certain research activities: within the Military Applications Division (DAM), research is focused on the nuclear deterrence and, within the Nuclear Energy Division, on developing the industrial nuclear systems of the future and optimising existing nuclear systems in partnership with EDF and AREVA. These major research and development themes entail a need for nuclear research and support facilities which must be maintained at a high level of performance and safety and, also, constantly upgraded to handle the research activities and programmes for which they are used. The CEA strategy is based on the right packaging of the radioactive liquid or solid waste into a form required for its transport, storage or disposal. The Caraibes software allows an efficient traceability of the waste packages. Most of the radioactive effluent processing stations of CEA are being upgraded

  20. The AREVA's waste management strategy

    International Nuclear Information System (INIS)

    Poncet, Ph.

    2011-01-01

    In accordance with its policy of sustainable development and continuous progress, AREVA is permanently seeking to reduce the impact of the management of its waste, of whatever type, and its radioactive waste in particular. This goal is taken into consideration very early in industrial projects and concerns all the phases in the life of the installations and all the activities of the Group. The resulting actions aim to guarantee that an exhaustive inventory is made of the radioactive materials and waste, to optimise how they are characterised, to ensure their traceability and to determine the best management methods. Past and future progress relies primarily on the effectiveness of zoning (in particular the concept of radiological cleanness), how work is organized, the account taken of operating experience feedback, the search for recycling solutions or appropriate removal routes, optimisation of waste storage and, whenever possible, online processing, plus of course the professionalism of all those involved. A participatory approach by the Group will enable the focus areas and required actions to be defined: networks and multidisciplinary working groups, whenever possible in association with other stake-holders or partners from the nuclear industry. (author)

  1. Management strategies for acne vulgaris

    Science.gov (United States)

    Whitney, Kristen M; Ditre, Chérie M

    2011-01-01

    Clinical question: What are the most effective treatment(s) for mild, moderate, severe, and hormonally driven acne? Results: Mild acne responds favorably to topical treatments such as benzoyl peroxide, salicylic acid, and a low-dose retinoid. Moderate acne responds well to combination therapy comprising-topical benzoyl peroxide, antibiotics, and/or retinoids, as well as oral antibiotics in refractory cases and oral contraceptive pills for female acne patients. Severe nodulocystic acne vulgaris responds best to oral isotretinoin therapy. In female patients with moderate to severe acne, facial hair, loss of scalp hair and irregular periods, polycystic ovarian syndrome should be considered and appropriate treatment with hormonal modulation given. Adjunctive procedures can also be considered for all acne patients. Implementation: Pitfalls to avoid when treating acne: treatment of acne in women of child-bearing age; familiarization of all acne treatments in order to individualize management for patients; indications for specialist referral. PMID:21691566

  2. Information Technology Management Strategies to Implement Knowledge Management Systems

    Science.gov (United States)

    McGee, Mary Jane Christy

    2017-01-01

    More than 38% of the U.S. public workforce will likely retire by 2030, which may result in a labor shortage. Business leaders may adopt strategies to mitigate knowledge loss within their organizations by capturing knowledge in a knowledge management system (KMS). The purpose of this single case study was to explore strategies that information…

  3. Policies and strategies for radioactive waste management

    International Nuclear Information System (INIS)

    2009-01-01

    A policy for spent fuel and radioactive waste management should include a set of goals or requirements to ensure the safe and efficient management of spent fuel and radioactive waste in the country. Policy is mainly established by the national government and may become codified in the national legislative system. The spent fuel and radioactive waste management strategy sets out the means for achieving the goals and requirements set out in the national policy. It is normally established by the relevant waste owner or nuclear facility operator, or by government (institutional waste). Thus, the national policy may be elaborated in several different strategy components. To ensure the safe, technically optimal and cost effective management of radioactive waste, countries are advised to formulate appropriate policies and strategies. A typical policy should include the following elements: defined safety and security objectives, arrangements for providing resources for spent fuel and radioactive waste management, identification of the main approaches for the management of the national spent fuel and radioactive waste categories, policy on export/import of radioactive waste, and provisions for public information and participation. In addition, the policy should define national roles and responsibilities for spent fuel and radioactive waste management. In order to formulate a meaningful policy, it is necessary to have sufficient information on the national situation, for example, on the existing national legal framework, institutional structures, relevant international obligations, other relevant national policies and strategies, indicative waste and spent fuel inventories, the availability of resources, the situation in other countries and the preferences of the major interested parties. The strategy reflects and elaborates the goals and requirements set out in the policy statement. For its formulation, detailed information is needed on the current situation in the country

  4. Management strategies for acne vulgaris

    Directory of Open Access Journals (Sweden)

    Whitney KM

    2011-04-01

    Full Text Available Kristen M Whitney1, Chérie M Ditre21Philadelphia College of Osteopathic Medicine, Philadelphia, PA, USA; 2Skin Enhancement Center and Cosmetic Dermatology, Department of Dermatology, University of Pennsylvania School of Medicine, Philadelphia, PA, USADate of preparation: 30th November 2010Conflicts of interest: None declaredClinical question: What are the most effective treatment(s for mild, moderate, severe, and hormonally driven acne?Results: Mild acne responds favorably to topical treatments such as benzoyl peroxide, salicylic acid, and a low-dose retinoid. Moderate acne responds well to combination therapy comprising-topical benzoyl peroxide, antibiotics, and/or retinoids, as well as oral antibiotics in refractory cases and oral contraceptive pills for female acne patients. Severe nodulocystic acne vulgaris responds best to oral isotretinoin therapy. In female patients with moderate to severe acne, facial hair, loss of scalp hair and irregular periods, polycystic ovarian syndrome should be considered and appropriate treatment with hormonal modulation given. Adjunctive procedures can also be considered for all acne patients.Implementation: Pitfalls to avoid when treating acne: treatment of acne in women of childbearing age; familiarization of all acne treatments in order to individualize management for patients; indications for specialist referral.Keywords: acne vulgaris, benzoyl peroxide, retinoids, antibiotics, light and laser therapy, photodynamic therapy, photopneumatic therapy, chemical peels

  5. impacts of climate and farming management on maize yield

    African Journals Online (AJOL)

    ACSS

    2015-11-24

    Nov 24, 2015 ... Dry spells may affect crop growth and final yields, even .... Supplemental soil information, up to the depth of. 93 cm was .... be slightly cooler (Tmax) due to its higher attitude. (1807 m ... All climate data processing and plotting.

  6. Overview on spent fuel management strategies

    International Nuclear Information System (INIS)

    Dyck, P.

    2002-01-01

    This paper presents an overview on spent fuel management strategies which range from reprocessing to interim storage in a centralised facility followed by final disposal in a repository. In either case, more spent fuel storage capacity (wet or dry, at-reactor or away-from-reactor, national or regional) is required as spent fuel is continuously accumulated while most countries prefer to defer their decision to choose between these two strategies. (author)

  7. Conflict Management Strategies for Rangeland Resources

    OpenAIRE

    Rasmussen, G.A.

    1995-01-01

    Metadata only record Numerous strategies have been developed to cope with conflicts. Collaborative processes are one group of conflict management strategies used. When successful these processes have several common features: they are voluntary, build trust, develop a shared vision, and use consensus. These techniques have often led to false expectations because the source of the conflict was ignored or adequately trained facilitators were not used. The source of the conflict (lack of infor...

  8. Negotiation strategies in Supply Chain Management

    DEFF Research Database (Denmark)

    Zachariassen, Frederik

    2008-01-01

    Purpose - This paper seeks to explore the impact of different negotiation strategies on then negotiation setting in different buyer-supplier relationships. So far, the extant supply chain management (SCM) literature has only briefly touched this subject, though such a study has been advocated...... to reject or confirm the reached conclusions. Originality/value - The paper is the first to specifically investigate the role of negotiation strategies in the academic discipline of SCM from a qualitative angle using participant observations and interviews....

  9. Momentum management strategy during Space Station buildup

    Science.gov (United States)

    Bishop, Lynda; Malchow, Harvey; Hattis, Philip

    1988-01-01

    The use of momentum storage devices to control effectors for Space Station attitude control throughout the buildup sequence is discussed. Particular attention is given to the problem of providing satisfactory management of momentum storage effectors throughout buildup while experiencing variable torque loading. Continuous and discrete control strategies are compared and the effects of alternative control moment gyro strategies on peak momentum storage requirements and on commanded maneuver characteristics are described.

  10. Influence of management and environment on Australian wheat: information for sustainable intensification and closing yield gaps

    International Nuclear Information System (INIS)

    Bryan, B A; King, D; Zhao, G

    2014-01-01

    In the future, agriculture will need to produce more, from less land, more sustainably. But currently, in many places, actual crop yields are below those attainable. We quantified the ability for agricultural management to increase wheat yields across 179 Mha of potentially arable land in Australia. Using the Agricultural Production Systems Simulator (APSIM), we simulated the impact on wheat yield of 225 fertilization and residue management scenarios at a high spatial, temporal, and agronomic resolution from 1900 to 2010. The influence of management and environmental variables on wheat yield was then assessed using Spearman’s non-parametric correlation test with bootstrapping. While residue management showed little correlation, fertilization strongly increased wheat yield up to around 100 kg N ha −1  yr −1 . However, this effect was highly dependent on the key environment variables of rainfall, temperature, and soil water holding capacity. The influence of fertilization on yield was stronger in cooler, wetter climates, and in soils with greater water holding capacity. We conclude that the effectiveness of management intensification to increase wheat yield is highly dependent upon local climate and soil conditions. We provide context-specific information on the yield benefits of fertilization to support adaptive agronomic decision-making and contribute to the closure of yield gaps. We also suggest that future assessments consider the economic and environmental sustainability of management intensification for closing yield gaps. (paper)

  11. Influence of management and environment on Australian wheat: information for sustainable intensification and closing yield gaps

    Science.gov (United States)

    Bryan, B. A.; King, D.; Zhao, G.

    2014-04-01

    In the future, agriculture will need to produce more, from less land, more sustainably. But currently, in many places, actual crop yields are below those attainable. We quantified the ability for agricultural management to increase wheat yields across 179 Mha of potentially arable land in Australia. Using the Agricultural Production Systems Simulator (APSIM), we simulated the impact on wheat yield of 225 fertilization and residue management scenarios at a high spatial, temporal, and agronomic resolution from 1900 to 2010. The influence of management and environmental variables on wheat yield was then assessed using Spearman’s non-parametric correlation test with bootstrapping. While residue management showed little correlation, fertilization strongly increased wheat yield up to around 100 kg N ha-1 yr-1. However, this effect was highly dependent on the key environment variables of rainfall, temperature, and soil water holding capacity. The influence of fertilization on yield was stronger in cooler, wetter climates, and in soils with greater water holding capacity. We conclude that the effectiveness of management intensification to increase wheat yield is highly dependent upon local climate and soil conditions. We provide context-specific information on the yield benefits of fertilization to support adaptive agronomic decision-making and contribute to the closure of yield gaps. We also suggest that future assessments consider the economic and environmental sustainability of management intensification for closing yield gaps.

  12. CUSTOMER RELATIONSHIP MANAGEMENT AND BUSINESS STRATEGIES

    Directory of Open Access Journals (Sweden)

    Rozitta Chittaie

    2012-06-01

    Full Text Available Changing in the current competitive environment, increasing simplicity of penetrating into the competitive market, and rapid growing of information technology are essential motives for performing activities in an environment. Nowadays, some companies step into rapid and instant development of their markets in order to improve customer relationship. These companies through adopting customer relationship management (CRM systems can earn and retain their customers' loyalty. As a result, designing customer relationship management strategies can lead to market protection, customer value increase, and greater customer satisfaction opportunities for continuous promotion of the enterprise. Regarding the complexity and the variety of strategies associated with managing a business, information-related capability seems to be an essential capability for earning profit from companies' activities and competition among peers. Hence, relation and information are employed for managing the firms are vital tools for seizing opportunities and tackling future issues. Giving the information only employed to support a company’s performance, making crucial decision about surrounding environment, increasing competitive ability of the enterprise will be difficult for company. Furthermore, since increase of competitive ability is accompanied by making greater profit on the deal, methods of raising competitive ability is an interesting and critical issue. Therefore, companies through information technology, cost reduction, and development of low-level relations with customers can achieve greater profitability. This paper probes into customer relationship management and business strategies. The implications of CRM strategies are discussed in detail.

  13. Growth and yield model application in tropical rain forest management

    Science.gov (United States)

    James Atta-Boateng; John W., Jr. Moser

    2000-01-01

    Analytical tools are needed to evaluate the impact of management policies on the sustainable use of rain forest. Optimal decisions concerning the level of management inputs require accurate predictions of output at all relevant input levels. Using growth data from 40 l-hectare permanent plots obtained from the semi-deciduous forest of Ghana, a system of 77 differential...

  14. Strategies for successful software development risk management

    Directory of Open Access Journals (Sweden)

    Marija Boban

    2003-01-01

    Full Text Available Nowadays, software is becoming a major part of enterprise business. Software development is activity connected with advanced technology and high level of knowledge. Risks on software development projects must be successfully mitigated to produce successful software systems. Lack of a defined approach to risk management is one of the common causes for project failures. To improve project chances for success, this work investigates common risk impact areas to perceive a foundation that can be used to define a common approach to software risk management. Based on typical risk impact areas on software development projects, we propose three risk management strategies suitable for a broad area of enterprises and software development projects with different amounts of connected risks. Proposed strategies define activities that should be performed for successful risk management, the one that will enable software development projects to perceive risks as soon as possible and to solve problems connected with risk materialization. We also propose a risk-based approach to software development planning and risk management as attempts to address and retire the highest impact risks as early as possible in the development process. Proposed strategies should improve risk management on software development projects and help create a successful software solution.

  15. Strategies for Managing a Multigenerational Workforce

    Science.gov (United States)

    Iden, Ronald

    The multigenerational workforce presents a critical challenge for business managers, and each generation has different expectations. A human resource management study of organizations with more than 500 employees reported 58% of the managers experiencing conflict between younger and older workers. The purpose of this single case study was to explore the multigenerational strategies used by 3 managers from a Franklin County, Ohio manufacturing facility with a population size of 6 participants. The conceptual framework for this study was built upon generational theory and cohort group theory. The data were collected through face-to-face semistructured interviews, company documents, and a reflexive journal. Member checking was completed to strengthen the credibility and trustworthiness of the interpretation of participants' responses. A modified van Kaam method enabled separation of themes following the coding of data. Four themes emerged from the data: (a) required multigenerational managerial skills, (b) generational cohort differences, (c) most effective multigenerational management strategies, and (d) least effective multigenerational management strategies. Findings from this study may contribute to social change through better understanding, acceptance, and appreciation of the primary generations in the workforce, and, in turn, improve community relationships.

  16. Assessment of two BWR accident management strategies

    International Nuclear Information System (INIS)

    Hodge, S.A.; Petek, M.

    1991-01-01

    Candidate mitigative strategies for management of in-vessel events during the late phase (after core degradation has occurred) of postulated BWR severe accidents were considered at Oak Ridge National Laboratory (ORNL) during 1990. The identification of new strategies was subject to the constraint that they should, to the maximum extent possible, make use of the existing equipment and water resources of the BWR facilities and not require major equipment modifications or additions. As a result of this effort, two of these candidate strategies were recommended for additional assessment. The first is a strategy for containment flooding to maintain the core and structural debris within the reactor vessel in the event that vessel injection cannot be restored to terminate a severe accident sequence. The second strategy pertains to the opposite case, for which vessel injection would be restored after control blade melting had begun; its purpose is to provide an injection source of borated water at the concentration necessary to preclude criticality upon recovering a damaged BWR core. Assessments of these two strategies have been performed during 1991 under the auspices of the Detailed Assessment of BWR In-Vessel Strategies Program. This paper provides a discussion of the motivation for and purpose of these strategies and the potential for their success. 33 refs., 9 figs

  17. Specification of data centre power management strategies

    NARCIS (Netherlands)

    Postema, Björn F.; Haverkort, Boudewijn R.

    2017-01-01

    In recent work, we proposed a flexible simulation framework (using AnyLogic) for the trade-off. analysis of power and performance in data centres. We now extend this framework with a versatile module to study the effect of advanced power management strategies based on both power and performance

  18. Essays in industrial organization and management strategy

    NARCIS (Netherlands)

    de Bijl, P.W.J.

    1996-01-01

    This thesis contains five essays in the theory of industrial organization and management strategy. An introduction makes the main ideas accessible to non-specialists by presenting the essays as fictitious cases. The first essay investigates strategic disclosure of verifiable information. The

  19. INTEGRATION OF PROGRESS STRATEGY IN PROJECT MANAGEMENT

    OpenAIRE

    Дмитрий Георгиевич БЕЗУГЛЫЙ

    2015-01-01

    The methods and tools of the developed project promotion, the planning system of promotion strategy are suggested; the main approaches used in the project promotion have been identified. The conclusions about the importance, necessity and role in the promotion of a holistic project management system have been made.

  20. Management Strategies for Promoting Teacher Collective Learning

    Science.gov (United States)

    Cheng, Eric C. K.

    2011-01-01

    This paper aims to validate a theoretical model for developing teacher collective learning by using a quasi-experimental design, and explores the management strategies that would provide a school administrator practical steps to effectively promote collective learning in the school organization. Twenty aided secondary schools in Hong Kong were…

  1. Electronic government: Rethinking channel management strategies

    NARCIS (Netherlands)

    Ebbers, Wolfgang E.; Pieterson, Willem Jan; Noordman, H.N.

    2008-01-01

    This article explores how an alternative multichannel management strategy can improve the way governments and citizens interact. Improvement is necessary because, based on empirical data from various sources, the conclusion can be drawn that there is a gap between the communication channels

  2. Water Resources: Management and Strategies in Nigeria ...

    African Journals Online (AJOL)

    Water Resources: Management and Strategies in Nigeria. ... the rational use of water resources poses a great problem and challenge to the nation. ... Suggestions were made on ways of planning sustainable water supply systems for Nigeria ... South Africa (96); South Sudan (1); Sudan (3); Swaziland (3); Tanzania (19) ...

  3. Product Portfolio Management: An Important Business Strategy

    Directory of Open Access Journals (Sweden)

    Doorasamy Mishelle

    2015-06-01

    Full Text Available The aim of this article is to provide reader with a comprehensive insight on the theories, empirical findings and models of Product Portfolio Management (PPM during new product development. This article will allow for an in-depth theoretical approach on PPM and demonstrate to managers the importance of adopting PPM as business strategy during decision making. The objective of this paper is to present a literature review of models, theories, approaches and findings on the relationship between Product Portfolio Management and new product development. Relevant statistical trends, historical developments, published opinion of major writers in this field will be presented to provide concrete evidence of the problem being discussed.

  4. Beyond yields: Climate change effects on specialty crop quality and agroecological management

    Directory of Open Access Journals (Sweden)

    Selena Ahmed

    2016-03-01

    Full Text Available Abstract Climate change is impacting the sustainability of food systems through shifts in natural and human dimensions of agroecosystems that influence farmer livelihoods, consumer choices, and food security. This paper highlights the need for climate studies on specialty crops to focus not only on yields, but also on quality, as well as the ability of agroecological management to buffer climate effects on quality parameters. Crop quality refers to phytonutrient and secondary metabolite profiles and associated health and sensory properties that influence consumer buying decisions. Through two literature reviews, we provide examples of specialty crops that are vulnerable to climate effects on quality and examples of climate-resilient agroecological strategies. A range of specialty crops including fruits, vegetables, tree nuts, stimulants, and herbs were identified to respond to climate variables with changes in quality. The review on climate-resilient strategies to mitigate effects on crop quality highlighted a major gap in the literature. However, agricultural diversification emerged as a promising strategy for climate resilience more broadly and highlights the need for future research to assess the potential of diversified agroecosystems to buffer climate effects on crop quality. We integrate the concepts from our literature review within a socio-ecological systems framework that takes into account feedbacks between crop quality, consumer responses, and agroecosystem management. The presented framework is especially useful for two themes in agricultural development and marketing, nutrition-sensitive agriculture and terroir, for informing the design of climate-change resilient specialty crop systems focused on management of quality and other ecosystem services towards promoting environmental and human wellbeing.

  5. An evaluation of management strategies for Atlantic tuna stocks

    Directory of Open Access Journals (Sweden)

    L. T. Kell

    2003-04-01

    Full Text Available International agreements for the International Commission for the Conservation of Atlantic Tunas (ICCAT convention area imply that Atlantic tuna stocks should be managed by strategies based on maximum sustainable yield (MSY; however, there is concern whether this will actually ensure sustainability with sufficiently high probability consistent with the principals of the precautionary approach. Therefore, the performance of MSY management strategies based on current assessment procedures was evaluated using a computer simulation framework. The framework includes the data collection, assessment, prediction, and management processes, as well as the implementation of management regulations. It therefore provides an integrated way to evaluate the relative importance of and the interactions between each component of the system with regard to the overall success of the management strategy. The study elucidates guidelines about assessment and management that are general enough to be applied to all tunas in the Atlantic Ocean. It does so by comparing different hypotheses about management and assessment for three stocks (North Atlantic albacore, Atlantic bigeye and East Atlantic skipjack, which are representative of the variety encountered (i.e. from data rich to poor and tropical to temperate waters in ICCAT stocks. Management performance was especially sensitive to the carrying capacity of the stock. The type of proxy used for MSY was more important to the success of the procedure than the frequency of assessment or the number of indices used in the assessment. Whilst the procedure was successful at achieving the management objectives for albacore, it was only partially successful for bigeye and was too conservative for skipjack.

  6. Time management strategies in nursing practice.

    Science.gov (United States)

    Waterworth, Susan

    2003-09-01

    With the increasing emphasis on efficiency and effectiveness in health care, how a nurse manages her time is an important consideration. Whilst time management is recognized as an important component of work performance and professional nursing practice, the reality of this process in nursing practice has been subject to scant empirical investigation. To explore how nurses organize and manage their time. A qualitative study was carried out, incorporating narratives (22 nurses), focus groups (24 nurses) and semi-structured interviews (22 nurses). In my role as practitioner researcher I undertook observation and had informal conversations, which provided further data. Study sites were five health care organizations in the United Kingdom during 1995-1999. Time management is complex, with nurses using a range of time management strategies and a repertoire of actions. Two of these strategies, namely routinization and prioritizing, are discussed, including their implications for understanding time management by nurses in clinical practice. Ignoring the influence of 'others', the team and the organization perpetuates a rather individualistic and self-critical perspective of time management. This may lead to a failure to address problems in the organizing of work, and the co-ordinating of care involving other health care workers.

  7. Effect of Alternative Irrigation Strategies on Yield and Quality of Fiesta Raisin Grapes Grown in California

    Directory of Open Access Journals (Sweden)

    Isabel Abrisqueta

    2018-04-01

    Full Text Available Traditionally, grapes are fully irrigated, but alternative irrigation strategies to reduce applied irrigation water may be necessary in the future as occurrences of drought increase. This study was conducted in the San Joaquin Valley (SJV of California from 2012 to 2014. Three irrigation treatments were used to study the effects on the yield and quality of Fiesta grapes. The treatments included: grower irrigation (GI weekly irrigation lasting for approximately 65 h; sustained deficit (SD equal to 80% of the GI treatment; and regulated deficit (RD equal to 50% of the GI until fruit set when it was increased to 80% of the GI through harvest and reduced to 50% of the GI after harvest. Average water use across treatments was ≈489 mm. Average yield across all treatments was 7.9 t ha−1, 9.1 t ha−1 and 11.8 t ha−1 in 2012, 2013, and 2014, respectively. Yield was sustained in SD and RD, with up to a 20% reduction in applied water use compared to GI. There were no differences in raisin quality and grade among any of the treatments in any year. The percentage of substandard grapes decreased from an average of 12.6% in 2012 to 3.6% in 2013 and 2014. Growers may use a sustained deficit approach during periods of limited water availability to minimize the effect on yield.

  8. Optimal management strategies in variable environments: Stochastic optimal control methods

    Science.gov (United States)

    Williams, B.K.

    1985-01-01

    Dynamic optimization was used to investigate the optimal defoliation of salt desert shrubs in north-western Utah. Management was formulated in the context of optimal stochastic control theory, with objective functions composed of discounted or time-averaged biomass yields. Climatic variability and community patterns of salt desert shrublands make the application of stochastic optimal control both feasible and necessary. A primary production model was used to simulate shrub responses and harvest yields under a variety of climatic regimes and defoliation patterns. The simulation results then were used in an optimization model to determine optimal defoliation strategies. The latter model encodes an algorithm for finite state, finite action, infinite discrete time horizon Markov decision processes. Three questions were addressed: (i) What effect do changes in weather patterns have on optimal management strategies? (ii) What effect does the discounting of future returns have? (iii) How do the optimal strategies perform relative to certain fixed defoliation strategies? An analysis was performed for the three shrub species, winterfat (Ceratoides lanata), shadscale (Atriplex confertifolia) and big sagebrush (Artemisia tridentata). In general, the results indicate substantial differences among species in optimal control strategies, which are associated with differences in physiological and morphological characteristics. Optimal policies for big sagebrush varied less with variation in climate, reserve levels and discount rates than did either shadscale or winterfat. This was attributed primarily to the overwintering of photosynthetically active tissue and to metabolic activity early in the growing season. Optimal defoliation of shadscale and winterfat generally was more responsive to differences in plant vigor and climate, reflecting the sensitivity of these species to utilization and replenishment of carbohydrate reserves. Similarities could be seen in the influence of both

  9. Managing the Chronically Overworked Team: Twenty Strategies.

    Science.gov (United States)

    Hills, Laura

    2015-01-01

    Overwork, at first glance, seems like a problem that affects only the employee. But for medical practices and those who manage them, the problem is far greater than that. Chronically overworked employees may not be meeting their goals. They may be making more mistakes and letting things slip through the cracks. Ultimately, patients may have less-than-ideal experiences in a practice where the employees are stretched thin. And turnover may skyrocket in practices where employees are chronically overworked. This article offers practice managers 20 practical and affordable strategies they can use to manage a chronically overworked medical practice team. It suggests an effective technique they can use to tell their bosses that their employees are overworked. This article also suggests the costs to the practice of a chronically overworked staff, including a hidden cost many people overlook. It provides four coping strategies practice managers can teach to their overworked employees. It summarizes research exploring how overwork affects employees' sleep and eating habits, and additional research linking long hours of overwork to diminished productivity. Finally, this article provides five strategies practice managers can use to make their overworked employees feel valued.

  10. Irritable bowel syndrome: contemporary nutrition management strategies.

    Science.gov (United States)

    Mullin, Gerard E; Shepherd, Sue J; Chander Roland, Bani; Ireton-Jones, Carol; Matarese, Laura E

    2014-09-01

    Irritable bowel syndrome is a complex disorder whose pathophysiology involves alterations in the enteric microbiota, visceral hypersensitivity, gut immune/barrier function, hypothalamic-pituitary-adrenal axis regulation, neurotransmitters, stress response, psychological factors, and more. The importance of diet in the management of irritable bowel syndrome has taken center stage in recent times as the literature validates the relationship of certain foods with the provocation of symptoms. Likewise, a number of elimination dietary programs have been successful in alleviating irritable bowel syndrome symptoms. Knowledge of the dietary management strategies for irritable bowel syndrome will help guide nutritionists and healthcare practitioners to deliver optimal outcomes. This tutorial reviews the nutrition management strategies for irritable bowel syndrome. © 2014 American Society for Parenteral and Enteral Nutrition.

  11. Social Media Strategies and Destination Management

    DEFF Research Database (Denmark)

    Munar, Ana Maria

    2012-01-01

    This study provides insights into social media practices and strategic considerations used by destination management organizations (DMOs). It examines a theoretical model of generic social media strategies for destination management and applies qualitative methods to analyze the social media...... initiatives of DMOs of Denmark, Norway, Finland, Sweden and the Scandinavian Tourist Board Asia/Pacific in the Nordic European Region. The study provides empirical evidence of emerging social media strategies among DMOs and confirms the growing importance of these new media. The findings point...... to the conflicting relationship between corporate culture and social media culture, the challenges innovative communication tools present for traditional management structures, poor levels of formalization and the lack of a knowledge base which results in ad-hoc decision making. Overall, the paper discusses...

  12. Assessment of two BWR accident management strategies

    International Nuclear Information System (INIS)

    Hodge, S.A.; Petek, M.

    1994-01-01

    Candidate mitigative strategies for the management of in-vessel events during the late phase (after-core degradation has occurred) of postulated boiling water reactor (BWR) severe accidents were considered at Oak Ridge National Laboratory (ORNL) during 1990. The identification of new strategies was subject to the constraint that they should, to the maximum extent possible, make use of the existing equipment and water resources of the BWR facilities, and not require major equipment modifications or additions. As a result of this effort, two of these candidate strategies were recommended for further assessment. The first was a strategy for containment flooding to maintain the core and structural debris within the reactor vessel in the event that vessel injection cannot be restored to terminate a severe accident sequence. The second strategy pertained to the opposite case, for which vessel injection would be restored after control blade melting had begun; its purpose was to provide an injection source of borated water at the concentration necessary to preclude criticality upon recovering a damaged BWR core. Assessments of these two strategies were performed during 1991 and this paper provides a discussion of the motivation for and purpose of these strategies, and the potential for their success. ((orig.))

  13. Effect of Non-chemical Procedures of Weed Management on Growth Characteristics and Yield of Cumin (Cuminnum cyminum L.

    Directory of Open Access Journals (Sweden)

    Surur Khorramdel

    2018-02-01

    weed infested control. Operation of tillage at night performed with moon light. Seed bed prepared, irrigated and weed removed at 28th February by using surface cultivation for false seed bed treatment. Cover crops removed and added to the soil at 5th March. After land preparation, 2.5 t.ha-1 crop residues of each species added to the soil. Cover crops planted as dense at 5th November then all plots irrigated and then seeding operation was done. Plant height, yield components, biological yield, seed yield, essential oil content and essential oil yield of cumin were measured accordingly. The treatments were run as an analysis of variance (ANOVA to determine if significant differences existed among treatments means. Multiple comparison tests were conducted for significant effects using the LSD test. Results and Discussion The results showed that the growth characteristics, yield components, biological yield, seed yield and essential oil yield of cumin were significantly affected by non-chemical management procedures (p≤0.01. The maximum biological and seed yield were observed in hairy vetch with 220.7 and 103.1 g. m-2 and these minimum were for control with 72.4 and 28.6 g. m-2, respectively. These traits enhanced more than 100% for all management treatments compared to control. The highest essential oil yield of cumin was recorded in hairy vetch (2.8 g. m-2 and the lowest was for control (0.6 g.m-2. Conclusion Non-chemical weed management strategies had significantly effect on plant height, yield components and yield of cumin. Cover crops and crop residues enhanced cumin yield due to physical and chemical soil characteristics, moisture conservation and cell swelling improvement that they increased growth and production of photosynthetic matters. Generally, cover crop is a safe and effective technique for weed control that may decrease the necessity for chemical approaches to crop and soil. Acknowledgement This research (24119.2 was funded by Vice Chancellor for

  14. A framework for assessing severe accident management strategies

    International Nuclear Information System (INIS)

    Kastenberg, W.E.; Apostolakis, G.; Dhir, V.K.; Okrent, D.; Jae, M.; Lim, H.; Milici, T.; Park, H.; Swider, J.; Xing, L.; Yu, D.

    1991-01-01

    Accident management can be defined as the innovative use of existing and or alternative resources, systems and actions to prevent or mitigate a severe accident. Together with risk management (changes in plant operation and/or addition of equipment) and emergency planning (off-site actions), accident management provides an extension of the defense-in-depth safety philosophy for severe accidents. A significant number of probabilistic safety assessments (PSA) have been completed which yield the principal plant vulnerabilities. For each sequence/threat and each combination of strategy there may be several options available to the operator. Each strategy/option involves phenomenological and operational considerations regarding uncertainty. These considerations include uncertainty in key phenomena, uncertainty in operator behavior, uncertainty in system availability and behavior, and uncertainty in available information (i.e., instrumentation). The objective of this project is to develop a methodology for assessing severe accident management strategies given the key uncertainties mentioned above. Based on Decision Trees and Influence Diagrams, the methodology is currently being applied to two case studies: cavity flooding in a PWR to prevent vessel penetration or failure, and drywell flooding in a BWR to prevent containment failure

  15. A framework for the assessment of severe accident management strategies

    International Nuclear Information System (INIS)

    Kastenberg, W.E.; Apostolakis, G.; Dhir, V.K.; Okrent, D.; Jae, M.; Lim, H.; Milici, T.; Park, H.; Swider, J.; Xing, L.; Yu, D.

    1992-01-01

    Accident management can be defined as the innovative use of existing and or alternative resources, systems and actions to prevent or mitigate a severe accident. Together with risk management (changes in plant operation and/or addition of equipment) and emergency planning (off-site actions), accident management provides an extension of the defense-in-depth safety philosophy for severe accidents. A significant number of probabilistic safety assessments (PSA) have been completed which yield the principal plant vulnerabilities. For each sequence/threat and each combination of strategy there may be several options available to the operator. Each strategy/option involves phenomenological and operational considerations regarding uncertainty. These considerations include uncertainty in key phenomena, uncertainty in operator behavior, uncertainty in system availability and behavior, and uncertainty in available information (i.e., instrumentation). The objective of this project is to develop a methodology for assessing severe accident management strategies given the key uncertainties mentioned above. Based on decision trees and influence diagrams, the methodology is currently being applied to two case studies: cavity flooding in a pressurized water reactor to prevent vessel penetration or failure, and drywell flooding in a boiling water reactor to prevent containment failure

  16. Risk management - unappreciated instrument of supply chain management strategy

    Directory of Open Access Journals (Sweden)

    Wojciech Machowiak

    2012-12-01

    Full Text Available Background: Unlike Enterprise Risk Management, which is certainly quite well rooted in business practice, Supply Chain Risk Management (SCRM still continues to be dynamically developing subject of academic research, whereas its practical applications are rather scarce. Material and methods: On the basis of broad review of the current state of the art in world literature, significant  relevancies to the core processes and enterprise strategy are discussed.   Results: The paper shows some interesting from the enterprise's performance and competitiveness point of view additional benefits, potentially resulting from the proactive, consistent and effective implementation of the SCRM system. Conclusions: Some additional advantages from proactive supply chain risk management account for perceiving SCRM as multifunctional instrument of strategic SC management, exceeding established understanding RM as security and threat-prevention  tool only. Positive influence from SCRM onto SC performance and competitiveness can make reasonable to enhance its position within SCM strategy.

  17. Strategy development management of Multimodal Transport Network

    Directory of Open Access Journals (Sweden)

    Nesterova Natalia S.

    2016-01-01

    Full Text Available The article gives a brief overview of works on the development of transport infrastructure for multimodal transportation and integration of Russian transport system into the international transport corridors. The technology for control of the strategy, that changes shape and capacity of Multi-modal Transport Network (MTN, is considered as part of the methodology for designing and development of MTN. This technology allows to carry out strategic and operational management of the strategy implementation based on the use of the balanced scorecard.

  18. Balancing energy strategies in electricity portfolio management

    International Nuclear Information System (INIS)

    Moeller, Christoph; Rachev, Svetlozar T.; Fabozzi, Frank J.

    2011-01-01

    Traditional management of electricity portfolios is focused on the day-ahead market and futures of longer maturity. Within limits, market participants can however also resort to the balancing energy market to close their positions. In this paper, we determine strategic positions in the balancing energy market and identify corresponding economic incentives in an analysis of the German balancing energy demand. We find that those strategies allow an economically optimal starting point for real-time balancing and create a marketplace for flexible capacity that is more open than alternative marketplaces. The strategies we proffer in this paper we believe will contribute to an effective functioning of the electricity market. (author)

  19. Risk management - unappreciated instrument of supply chain management strategy

    OpenAIRE

    Wojciech Machowiak

    2012-01-01

    Background: Unlike Enterprise Risk Management, which is certainly quite well rooted in business practice, Supply Chain Risk Management (SCRM) still continues to be dynamically developing subject of academic research, whereas its practical applications are rather scarce. Material and methods: On the basis of broad review of the current state of the art in world literature, significant  relevancies to the core processes and enterprise strategy are discussed.   Results: ...

  20. Flexible management: strategies for the changing workforce.

    Science.gov (United States)

    Michaels, B

    1994-01-01

    In the year 2000, managers will supervise employees whose career aspirations differ drastically from their own. Success not only will be measured by salary and status, but will be tied to a person's family relationships. Twenty years ago, most managers were not concerned with the family problems of their subordinates. This notion is now out of date. The family responsibilities of staff have a direct effect on the company's productivity. An employee who is worried about the care of an elderly parent, or concerned with the safety of a preteen home alone after school, is unlikely to give full attention to the task at hand. Flexible management is a cost-effective way of dealing with these issues. Managers who have the skills to be flexible and the strategies to work with employees for a win-win situation will reduce distractions and tardiness and gain productivity and loyalty.

  1. Sample preservation, transport and processing strategies for honeybee RNA extraction: Influence on RNA yield, quality, target quantification and data normalization.

    Science.gov (United States)

    Forsgren, Eva; Locke, Barbara; Semberg, Emilia; Laugen, Ane T; Miranda, Joachim R de

    2017-08-01

    Viral infections in managed honey bees are numerous, and most of them are caused by viruses with an RNA genome. Since RNA degrades rapidly, appropriate sample management and RNA extraction methods are imperative to get high quality RNA for downstream assays. This study evaluated the effect of various sampling-transport scenarios (combinations of temperature, RNA stabilizers, and duration) of transport on six RNA quality parameters; yield, purity, integrity, cDNA synthesis efficiency, target detection and quantification. The use of water and extraction buffer were also compared for a primary bee tissue homogenate prior to RNA extraction. The strategy least affected by time was preservation of samples at -80°C. All other regimens turned out to be poor alternatives unless the samples were frozen or processed within 24h. Chemical stabilizers have the greatest impact on RNA quality and adding an extra homogenization step (a QIAshredder™ homogenizer) to the extraction protocol significantly improves the RNA yield and chemical purity. This study confirms that RIN values (RNA Integrity Number), should be used cautiously with bee RNA. Using water for the primary homogenate has no negative effect on RNA quality as long as this step is no longer than 15min. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. A risk hedging strategy under the nonparallel-shift yield curve

    Science.gov (United States)

    Gong, Pu; He, Xubiao

    2005-08-01

    Under the assumption of the movement of rigid, a nonparallel-shift model in the term structure of interest rates is developed by introducing Fisher & Weil duration which is a well-known concept in the area of interest risk management. This paper has studied the hedge and replication for portfolio immunization to minimize the risk exposure. Throughout the experiment of numerical simulation, the risk exposures of the portfolio under the different risk hedging strategies are quantitatively evaluated by the method of value at risk (VaR) order statistics (OS) estimation. The results show that the risk hedging strategy proposed in this paper is very effective for the interest risk management of the default-free bond.

  3. Strategy on radioactive waste management in Lithuania

    International Nuclear Information System (INIS)

    Poskas, P.; Adomaitis, J.E.

    2003-01-01

    In Lithuania about 70-80% of all electricity is generated at a single power station, Ignalian NPP which has two non-upgradable RBMK-1500 type reactors. The unit 1 will be closed by 2005. The decision on unit 2 should be made in Lithuanian Parliament very soon taking into consideration substantial long-term financial assistance from the EU, G7 and other states as well as international institutions. The Government approved the Strategy on Radioactive Waste Management in 2002. Objectives of this strategy are to develop the radioactive waste management infrastructure based on modern technologies and provide for the set of practical actions that shall bring management of radioactive waste in Lithuania in compliance with radioactive waste management principles of IAEA and with good practices in force in EU Member States. Ignalina NPP is undertaking a program of decommissioning support projects, financed by grants from the International Ignalina Decommissioning Support Fund, administered by the European Bank for Reconstruction and Development. This program comprises also the implementation of investment projects in a number of pre-decommissioning facilities including the management of radioactive waste and spent nuclear fuel. (orig.)

  4. Spill management strategy for the Chesapeake Bay

    International Nuclear Information System (INIS)

    Butler, H.L.; Chapman, R.S.; Johnson, B.H.

    1990-01-01

    The Chesapeake Bay Program is a unique cooperative effort between state and Federal agencies to restore the health and productivity of America's largest estuary. To assist in addressing specific management issues, a comprehensive three-dimensional, time-varying hydrodynamic and water quality model has ben developed. The Bay modeling strategy will serve as an excellent framework for including submodules to predict the movement, dispersion, and weathering of accidental spills, such as for petroleum products or other chemicals. This paper presents sample results from the Bay application to illustrate the success of the model system in simulating Bay processes. Also, a review of model requirements for successful spill modeling in Chesapeake Bay is presented. Recommendations are given for implementing appropriate spill modules with the Bay model framework and establishing a strategy for model use in addressing management issues

  5. Environmental Management Strategy: Four Forces Analysis

    Science.gov (United States)

    Doyle, Martin W.; Von Windheim, Jesko

    2015-01-01

    We develop an analytical approach for more systematically analyzing environmental management problems in order to develop strategic plans. This approach can be deployed by agencies, non-profit organizations, corporations, or other organizations and institutions tasked with improving environmental quality. The analysis relies on assessing the underlying natural processes followed by articulation of the relevant societal forces causing environmental change: (1) science and technology, (2) governance, (3) markets and the economy, and (4) public behavior. The four forces analysis is then used to strategize which types of actions might be most effective at influencing environmental quality. Such strategy has been under-used and under-valued in environmental management outside of the corporate sector, and we suggest that this four forces analysis is a useful analytic to begin developing such strategy.

  6. Environmental management strategy: four forces analysis.

    Science.gov (United States)

    Doyle, Martin W; Von Windheim, Jesko

    2015-01-01

    We develop an analytical approach for more systematically analyzing environmental management problems in order to develop strategic plans. This approach can be deployed by agencies, non-profit organizations, corporations, or other organizations and institutions tasked with improving environmental quality. The analysis relies on assessing the underlying natural processes followed by articulation of the relevant societal forces causing environmental change: (1) science and technology, (2) governance, (3) markets and the economy, and (4) public behavior. The four forces analysis is then used to strategize which types of actions might be most effective at influencing environmental quality. Such strategy has been under-used and under-valued in environmental management outside of the corporate sector, and we suggest that this four forces analysis is a useful analytic to begin developing such strategy.

  7. KNOWLEDGE MANAGEMENT STRATEGY TO IMPROVE BUSINESS SECTOR

    Directory of Open Access Journals (Sweden)

    Haradhan Kumar Mohajan

    2017-09-01

    Full Text Available Every organization needs the proper knowledge management (KM strategy for the development of the organization. In the last decades the business environment has changed and recently it becomes more dynamic and more complex. At present KM is valuable not only for individuals, and organizations, but also, for global humanity. So, the directors of the organizations must emphasize on the existing knowledge and try to develop them to achieve the competitive advantage. The purpose of the study is to explore the recent KM practice in the organizations and to show the ways to develop the new KM strategy in future. An attempt has been taken here to apply KM strategy in business performance, business intelligence, and e-business.

  8. Big Rock Point severe accident management strategies

    International Nuclear Information System (INIS)

    Brogan, B.A.; Gabor, J.R.

    1996-01-01

    December 1994, the Nuclear Energy Institute (NEI) issued guidance relative to the formal industry position on Severe Accident Management (SAM) approved by the NEI Strategic Issues Advisory Committee on November 4, 1994. This paper summarizes how Big Rock Point (BRP) has and continues to address SAM strategies. The historical accounting portion of this presentation includes a description of how the following projects identified and defined the current Big Rock Point SAM strategies: the 1981 Level 3 Probabilistic Risk Assessment performance; the development of the Plant Specific Technical Guidelines from which the symptom oriented Emergency Operating Procedures (EOPs) were developed; the Control Room Design Review; and, the recent completion of the Individual Plant Evaluation (IPE). In addition to the historical presentation deliberation, this paper the present activities that continue to stress SAM strategies

  9. Essays in industrial organization and management strategy

    OpenAIRE

    de Bijl, P.W.J.

    1996-01-01

    This thesis contains five essays in the theory of industrial organization and management strategy. An introduction makes the main ideas accessible to non-specialists by presenting the essays as fictitious cases. The first essay investigates strategic disclosure of verifiable information. The disclosed information concerns a hidden action, and the transmission of information takes place in a noisy environment. The second essay explores how search costs and informational asymmetries influence t...

  10. Effect of Nutritional Management on Yield and Yield Components of Roselle (Hibiscus sabdariffa as a Medicinal Plant in Mashhad Condition

    Directory of Open Access Journals (Sweden)

    P Rezvani Moghaddam

    2018-02-01

    Full Text Available Introduction Roselle (Hibiscus sabdariffa is an annual plant with a height of about 64 to 429 cm belongs to Malvaceae family. Roselle is self-pollinated and sensitive to cold. Sepals of Roselle are used in food and pharmaceutical industries. It has been reported that Roselle is not native to Iran but it is cultivated extensively in Sistan and Baluchistan province, Iran. In order to achieve high quality and quantity yield of Roselle sepal it is necessary to improve nutritional systems of plant. Proper management of soil fertility and plant nutrition can preserve environment, improve biodiversity and also increase inputs efficiency. Results showed that use of nutritional resources will improve plant growth. Organic fertilizers such as compost can improve soil fertility as an important source of food that increase yield of plants. Nabila and Aly (2002 observed that use of hen and cow manure increased plant height, number of lateral branches, numbers of fruit and sepal yield of Roselle. Each plant species has the maximum potential in favorable conditions. Therefore, evaluation the effect of climatic and agronomic factors and nutritional management for plants is essential. This experiment was conducted to evaluate the yield and yield components of Roselle in response to use of single and combined nutritional resources. Materials and Methods In order to study the effects of single and combined organic, biological and chemical fertilizers on yield and yield components of Roselle (Hibiscus sabdariffa, a field experiment was conducted with 12 treatments based on a Randomized Complete Block Design with three replications at Research Station, Faculty of Agriculture, Ferdowsi University of Mashhad, Iran, in 2013-2014. Treatments included: 1- mycorrhiza (Glomus intraradices, 2- cow manure, 3- chemical fertilizer, 4- vermicompost, 5- chemical fertilizer + cow manure, 6- chemical fertilizer + vermicompost, 7- chemical fertilizer + mycorrhiza, 8- cow manure

  11. Strategy generation in accident management support

    International Nuclear Information System (INIS)

    Sirola, M.

    1995-01-01

    An increased interest for research in the field of Accident Management can be noted. Several international programmes have been started in order to be able to understand the basic physical and chemical phenomena in accident conditions. A feasibility study has shown that it would be possible to design and develop a computerized support system for plant staff in accident situations. To achieve this goal the Halden Project has initiated a research programme on Computerized Accident Management Support (CAMS project). The aim is to utilize the capabilities of computerized tools to support the plant staff during the various accident stages. The system will include identification of the accident state, assessment of the future development of the accident and planning of accident mitigation strategies. A prototype is developed to support operators and the Technical Support Centre in decision making during serious accident in nuclear power plants. A rule based system has been built to take care of the strategy generation. This system assists plant personnel in planning control proposals and mitigation strategies from normal operation to severe accident conditions. The ideal of a safety objective tree and knowledge from the emergency procedures have been used. Future prediction requires good state identification of the plant status and some knowledge about the history of some critical variables. The information needs to be validated as well. Accurate calculations in simulators and a large database including all important information form the plant will help the strategy planning. (author). 12 refs, 2 figs

  12. Impact of Sowing Date Induced Temperature and Management Practices on Development Events and Yield of Mustard

    Directory of Open Access Journals (Sweden)

    MSA Khan, MA Aziz

    2015-12-01

    Full Text Available The experiment was conducted at the research field of the Agronomy Division, Bangladesh Agricultural Research Institute (BARI, Joydebpur, Gazipur, during rabi season of 2014-2015 to find out the relationship between different development events of mustard crop and sowing dates induced temperature as well as to minimize the yield reduction of the crop by adopting appropriate management practices. The mustard var. BARI Sarisha-15 was sown on 06, 25 November and 14 December 2014. Crop accumulated lower growing degree days (GDD i.e., 72.15, 521.10 and 1070 to 1154 °C were observed for the events of emergence, 50 % flowering and maturity on 14 December sowing. Late sown plants took minimum time from flowering to maturity (36 days due to increased temperature and high variability in both maximum and minimum temperature. The highest seed yield (1569 kg ha-1 was recorded from 06 November sowing with high management practices while the lowest seed yield (435 kg ha-1 from 14 December sowing with low management practices. At high management practices the crop yielded 1183 kg ha-1 at 14 December sowing. Yield reduction at late sowing condition was reduced to some extent with high management practices. The seed yield reductions at 14 December sowing as compared to high management practices at 06 November sowing were 72, 43 and 25% under low, medium and high management, respectively.

  13. Tile Drainage Nitrate Losses and Corn Yield Response to Fall and Spring Nitrogen Management.

    Science.gov (United States)

    Pittelkow, Cameron M; Clover, Matthew W; Hoeft, Robert G; Nafziger, Emerson D; Warren, Jeffery J; Gonzini, Lisa C; Greer, Kristin D

    2017-09-01

    Nitrogen (N) management strategies that maintain high crop productivity with reduced water quality impacts are needed for tile-drained landscapes of the US Midwest. The objectives of this study were to determine the effect of N application rate, timing, and fall nitrapyrin addition on tile drainage nitrate losses, corn ( L.) yield, N recovery efficiency, and postharvest soil nitrate content over 3 yr in a corn-soybean [ (L.) Merr.] rotation. In addition to an unfertilized control, the following eight N treatments were applied as anhydrous ammonia in a replicated, field-scale experiment with both corn and soybean phases present each year in Illinois: fall and spring applications of 78, 156, and 234 kg N ha, fall application of 156 kg N ha + nitrapyrin, and sidedress (V5-V6) application of 156 kg N ha. Across the 3-yr study period, increases in flow-weighted NO concentrations were found with increasing N rate for fall and spring N applications, whereas N load results were variable. At the same N rate, spring vs. fall N applications reduced flow-weighted NO concentrations only in the corn-soybean-corn rotation. Fall nitrapyrin and sidedress N treatments did not decrease flo8w-weighted NO concentrations in either rotation compared with fall and spring N applications, respectively, or increase corn yield, crop N uptake, or N recovery efficiency in any year. This study indicates that compared with fall N application, spring and sidedress N applications (for corn-soybean-corn) and sidedress N applications (for soybean-corn-soybean) reduced 3-yr mean flow-weighted NO concentrations while maintaining yields. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

  14. Sensitivity of TRIM projections to management, harvest, yield, and stocking adjustment assumptions.

    Science.gov (United States)

    Susan J. Alexander

    1991-01-01

    The Timber Resource Inventory Model (TRIM) was used to make several projections of forest industry timber supply for the Douglas-fir region. The sensitivity of these projections to assumptions about management and yields is discussed. A base run is compared to runs in which yields were altered, stocking adjustment was eliminated, harvest assumptions were changed, and...

  15. Parking management : strategies, evaluation and planning

    International Nuclear Information System (INIS)

    Litman, T.A.

    2006-01-01

    Parking facilities are a major cost to society. Current planning practices are based on the assumption that parking should be abundant and provided free, with costs borne indirectly. This report examined parking management strategies related to integrated parking plans. Problems with current parking planning practices were reviewed. The costs of parking facilities were examined, as well as the savings that can accrue from improved management techniques. Strategies included shared parking; remote parking and shuttle services; walking and cycling improvements; improved enforcement and control; and increasing the capacity of existing parking facilities. Parking pricing methods, financial incentives and parking tax reforms were reviewed. Issues concerning user information and marketing were examined. Overflow parking plans were evaluated. Three illustrative examples of parking management programs were outlined, along with details of implementation, planning and evaluation procedures. It was concluded that cost-effective parking management programs can often reduce parking requirements by 20 to 40 per cent compared with conventional planning requirements, in addition to providing economic, social and environmental benefits. 32 refs., 7 tabs., 3 figs

  16. Nuclear knowledge management strategies in Canada

    International Nuclear Information System (INIS)

    Torgerson, D.F.; Aly, A.M.M.; Shalaby, B.

    2004-01-01

    An effective knowledge management strategy must encompass three basic elements; a sound resource management and training strategy to maintain nuclear competency in the face of accelerated retirements of current generation of experts and the development of advanced products, effective engineering tools to preserve the current technology and design basis and effective information management systems to facilitate pooling and sharing of information amongst different entities. The Canadian Nuclear Industry and its regulatory agency, the Canadian Nuclear Safety Commission (CNSC) recognized the importance of nuclear knowledge management and have already implemented a number of initiatives, in order to maintain competency, capture and preserve existing knowledge, advance the nuclear technology, develop future nuclear workers and maintain a critical R and D capability. The paper describes activities and initiatives undertaken or in progress in Canada in order to ensure a smooth transition of nuclear knowledge to the next generation of nuclear workers. Although this paper intends to address the Canadian scene in general, special emphasis will be placed on activities currently underway at Atomic Energy of Canada Limited (AECL) as the design authority and guardian of the CANDU technology. (author)

  17. Specifics of tourism system as a basis for yield management implementation

    OpenAIRE

    Ivo Županović

    2014-01-01

    Purpose – Purpose of the paper creation is the fact that without unit measurement of profit cannot be defined efficiency of any part of the tourism sector. Implementation of yield management allows the aforementioned premise, but primarily from the marketing aspect, where the financial aspect only occurs as a consequence. Also, the purpose of this paper is to prove the connection between operating part of yield management, more precisely price differentiation and strategic level (four predomi...

  18. Management strategies for nuclear power plant outages

    International Nuclear Information System (INIS)

    2006-01-01

    More competitive energy markets have significant implications for nuclear power plant operations, including, among others, the need for more efficient use of resources and effective management of plant activities such as on-line maintenance and outages. Outage management is a key factor for safe, reliable and economic plant performance and involves many aspects: plant policy, coordination of available resources, nuclear safety, regulatory and technical requirements, and all activities and work hazards, before and during the outage. The IAEA has produced this report on nuclear power plant outage management strategies to provide both a summary and an update of a follow-up to a series of technical documents related to practices regarding outage management and cost effective maintenance. The aim of this publication is to identify good practices in outage management: outage planning and preparation, outage execution and post-outage review. As in in the related technical documents, this report aims to communicate these practices in such a way that they can be used by operating organizations and regulatory bodies in Member States. The report was prepared as part of an IAEA project on continuous process improvement. The objective of this project is to increase Member State capabilities in improving plant performance and competitiveness through the utilization of proven engineering and management practices developed and transferred by the IAEA

  19. Assessment of two BWR accident management strategies

    International Nuclear Information System (INIS)

    Hodge, S.A.; Petek, M.

    1991-01-01

    A recently completed Oak Ridge effort proposes two management strategies for mitigation of the events that might occur in-vessel after the onset of significant core damage in a BWR severe accident. While the probability of such an accident is low, there may be effective yet inexpensive mitigation measures that could be implemented employing the existing plant equipment and requiring only additions to the plant emergency procedures. In this spirit, accident management strategies have been proposed for use of a borated solution for reactor vessel refill should control blade damage occur during a period of temporary core dryout and for containment flooding to maintain the core debris within the reactor vessel if injection systems cannot be restored. The proposed strategy for poisoning of the water used for vessel reflood should injection systems be restored after control blade damage has occurred has great promise, using only the existing plant equipment but employing a different chemical form for the boron poison. The dominant BWR severe accident sequence is Station Blackout and without means for mechanical stirring or heating of the storage tank, the question of being able to form the poisoned solution under accident conditions becomes of supreme importance. On the other hand, the proposed strategy for drywell flooding to cool the reactor vessel bottom head and prevent the core and structure debris from escaping to the drywell holds less promise. This strategy does, however, have potential for future plant designs in which passive methods might be employed to completely submerge the reactor vessel under severe accident conditions without the need for containment venting

  20. Weed management strategies for castor bean crops

    Directory of Open Access Journals (Sweden)

    Augusto Guerreiro Fontoura Costa

    2014-04-01

    Full Text Available Castor bean crops are agriculturally relevant due to the quality and versatility of their oil, both for the chemical industry and for biodiesel production. Proper weed management is important for both the cultivation and the yield of castor bean crops; therefore, the intention of the present work is to review pertinent information regarding weed management, including the studies regarding weed interference periods, chemical controls for use in different crop production systems and herbicide selectivity, for castor bean crops. Weed science research for castor bean crops is scarce. One of the main weed management challenges for castor bean crops is the absence of herbicides registered with the Ministry of Agriculture, Livestock and Food Supply (MALFS. Research for viable herbicides for weed control in castor bean crops should be directed by research and/or rural extension institutions, associations and farmers cooperatives, as well as by manufactures, for the registration of these selective herbicides, which would be primarily used to control eudicotyledons in castor bean crops. New studies involving the integration of weed control methods in castor bean also may increase the efficiency of weed management, for both small farmers using traditional crop methods in the Brazilian Northeast region, as well as for areas with the potential for large scale production, using conservation tillage systems, such as the no-tillage crop production system.

  1. Diabetes benefit management: evolving strategies for payers.

    Science.gov (United States)

    Tzeel, Albert L

    2011-11-01

    Over the next quarter century, the burden of type 2 diabetes mellitus (T2DM) is expected to at least double. Currently, 1 in every 10 healthcare dollars is spent on diabetes management; by 2050, it has been projected that the annual costs of managing T2DM will rise to $336 billion. Without substantial, systemic changes, T2DM management costs will lead to a potentially untenable strain on the healthcare system. However, the appropriate management of diabetes can reduce associated mortality and delay comorbidities. In addition, adequate glycemic control can improve patient outcomes and significantly reduce diabetes-related complications. This article provides an overview of key concepts associated with a value-based insurance design (VBID) approach to T2DM coverage. By promoting the use of services or treatments that provide high benefits relative to cost, and by alternatively discouraging patients from utilizing services whose benefits do not justify their cost, VBID improves the quality of healthcare while simultaneously reining in spending. VBID initiatives tend to focus on chronic disease management and generally target prescription drug use. However, some programs have expanded their scope by incorporating services traditionally offered by wellness and disease management programs. The concept of VBID is growing, and it is increasingly being implemented by a diverse and growing number of public and private entities, including pharmacy benefit managers, health plans, and employers. This article provides key background on VBID strategies, with a focus on T2DM management. It also provides a road map for health plans seeking to implement VBID as part of their programs.

  2. Hybrid electric vehicles energy management strategies

    CERN Document Server

    Onori, Simona; Rizzoni, Giorgio

    2016-01-01

    This SpringerBrief deals with the control and optimization problem in hybrid electric vehicles. Given that there are two (or more) energy sources (i.e., battery and fuel) in hybrid vehicles, it shows the reader how to implement an energy-management strategy that decides how much of the vehicle’s power is provided by each source instant by instant. Hybrid Electric Vehicles: •introduces methods for modeling energy flow in hybrid electric vehicles; •presents a standard mathematical formulation of the optimal control problem; •discusses different optimization and control strategies for energy management, integrating the most recent research results; and •carries out an overall comparison of the different control strategies presented. Chapter by chapter, a case study is thoroughly developed, providing illustrative numerical examples that show the basic principles applied to real-world situations. In addition to the examples, simulation code is provided via a website, so that readers can work on the actua...

  3. Management strategies in hospitals: scenario planning

    Directory of Open Access Journals (Sweden)

    Ghanem, Mohamed

    2015-06-01

    Full Text Available Background: Instead of waiting for challenges to confront hospital management, doctors and managers should act in advance to optimize and sustain value-based health. This work highlights the importance of scenario planning in hospitals, proposes an elaborated definition of the stakeholders of a hospital and defines the influence factors to which hospitals are exposed to. Methodology: Based on literature analysis as well as on personal interviews with stakeholders we propose an elaborated definition of stakeholders and designed a questionnaire that integrated the following influence factors, which have relevant impact on hospital management: political/legal, economic, social, technological and environmental forces. These influence factors are examined to develop the so-called critical uncertainties. Thorough identification of uncertainties was based on a “Stakeholder Feedback”. Results: Two key uncertainties were identified and considered in this study: According to the developed scenarios, complementary education of the medical staff as well as of non-medical top executives and managers of hospitals was the recommended core strategy. Complementary scenario-specific strategic options should be considered whenever needed to optimize dealing with a specific future development of the health care environment. Conclusion: Strategic planning in hospitals is essential to ensure sustainable success. It considers multiple situations and integrates internal and external insights and perspectives in addition to identifying weak signals and “blind spots”. This flows into a sound planning for multiple strategic options. It is a state of the art tool that allows dealing with the increasing challenges facing hospital management.

  4. The Effect of Different Fertilizer Management on Yield and Yield Components of Black Seed (Nigella sativa L.

    Directory of Open Access Journals (Sweden)

    P rezvani moghaddam

    2017-08-01

    Full Text Available Introduction Given the importance of nitrogen for improving the quantitative and qualitative yield of crops (Rodrigues et al., 2006 and the need for application of chemical fertilizers in intensive agriculture to get the maximum production, nitrogen supply in adequate amounts by ecologically avowed resources is known as one of the main challenges during transition from conventional to organic farming (Rodrigues et al., 2006. Considering the sustainable nitrogen management, reconstruction and rehabilitation of agroecosystems depends on reduction the nitrogen losses due to leaching, soil erosion and volatilization (Kizilkaya, 2008. For this purpose, the use of eco-friendly bio based fertilizers that are derived from natural origin, known as effective and enforceable approaches. In this regards, the proper use of manure and free-living aerobic bacteria of soils, such as Azotobacter and Azospirillum as well as mycorrhizal inoculation which can be used as a biological fertilizers, can particularly be considered (Kizilkaya, 2008. With regard to all mentioned above, the current study was aimed to evaluate the effects of biological, organic and inorganic resources of nitrogen on yield and yield components of black seed (Nigella sativa L.. Materials and methods The field experiment was conducted at Faculty of Agriculture, Ferdowsi University of Mashhad, Iran, in years of 2009-2010. Experimental site was located in a semi-arid region, Khorasan Province, Northeast of Iran. The soil texture was silty loam, pH 8.36, electrical conductivity 3.72 dS.m-1, total N 0.095% and 0.195% organic carbon. The available P and K contents were 5.76 and 0.378 ppm, respectively. Experimental design was arranged by using a completely randomized block design with three replications. Experimental treatments included chemical fertilizer (urea, urea + nitroxin, urea + mycorrhizae, urea + nitroxin + mycorrhizae, urea + biosulfur, manure, manure + nitroxin, manure + mycorrhizae

  5. Designing a fuzzy expert system for selecting knowledge management strategy

    Directory of Open Access Journals (Sweden)

    Ameneh Khadivar

    2014-12-01

    Full Text Available knowledge management strategy is mentioned as one of the most important success factors for implementing knowledge management. The KM strategy selection is a complex decision that requires consideration of several factors. For evaluation and selection of an appropriate knowledge management strategy in organizations, many factors must be considered. The identified factors and their impact on knowledge management strategy are inherently ambiguous. In this study, an overview of theoretical foundations of research regarding the different knowledge management strategies has been done And factors influencing the knowledge management strategy selection have been extracted from conceptual frameworks and models. How these factors influence the knowledge management strategy selection is extracted through the fuzzy Delphi. Next a fuzzy expert system for the selection of appropriate knowledge management strategy is designed with respect to factors that have an impact on knowledge management strategy. The factors which influence the selection of knowledge management strategy include: general business strategy, organizational structure, cultural factors, IT strategy, strategic human resource management, social level, the types of knowledge creation processes and release it. The factors which influence the knowledge management strategy selection include: business strategy general, organizational structure, cultural factors, IT strategy, human resource management strategies, socialization level, knowledge types and its creation and diffusion processes. According to identified factors which affect the knowledge management strategy, the final strategy is recommended based on the range of human-oriented and system-oriented by keep the balance of explicit and implicit knowledge. The Designed system performance is tested and evaluated by the information related to three Iranian organization.

  6. Designing a fuzzy expert system for selecting knowledge management strategy

    OpenAIRE

    Ameneh Khadivar; Shohreh Nasri Nasr Abadi; Elham Fallah

    2014-01-01

    knowledge management strategy is mentioned as one of the most important success factors for implementing knowledge management. The KM strategy selection is a complex decision that requires consideration of several factors. For evaluation and selection of an appropriate knowledge management strategy in organizations, many factors must be considered. The identified factors and their impact on knowledge management strategy are inherently ambiguous. In this study, an overview of theoretical found...

  7. It's magic: a unique practice management strategy.

    Science.gov (United States)

    Schwartz, Steven

    2003-11-15

    For thousands of years prior to the advent of modern dentistry, magic has been used to entertain, impress, and motivate individuals. Today's dental professionals are using the concept of The Magic of a Healthy Smile through their use of modern clinical techniques and as a means for practice marketing, patient education, and the reduction of patient stress and fear. This article describes how dentists/magicians have incorporated magic into their practices and the benefits of this useful patient management strategy. A script of the "Happy Tooth Magic Show" and resources for dentists to create their own dental magic show are provided.

  8. The strategy of radwaste management in Slovenia

    International Nuclear Information System (INIS)

    Loose, A.; Babsek, B.; Jeran, M.

    1994-01-01

    This paper's intention is to show the present situation and future activities of the Agency for radwaste management. It was established by the slovene government to provide the strategy for a safe management of radioactive waste. The safety is the main concern of the Agency, since the situation in Slovenia is quite complex as it is a small country with a limited number of suitable locations and a strong public opposition towards anything connected with nuclear power generation or radioactivity in general. The emphasis of the Agency's activities at the moment is siting and technology selection for low level waste and intermediate level waste repository as well as solutions on interim storage of high level waste

  9. Yield-scaled global warming potential of two irrigation management systems in a highly productive rice system

    Directory of Open Access Journals (Sweden)

    Silvana Tarlera

    2016-02-01

    Full Text Available ABSTRACT Water management impacts both methane (CH4 and nitrous oxide (N2O emissions from rice paddy fields. Although controlled irrigation is one of the most important tools for reducing CH4emission in rice production systems it can also increase N2O emissions and reduce crop yields. Over three years, CH4 and N2O emissions were measured in a rice field in Uruguay under two different irrigation management systems, using static closed chambers: conventional water management (continuous flooding after 30 days of emergence, CF30; and an alternative system (controlled deficit irrigation allowing for wetting and drying, AWDI. AWDI showed mean cumulative CH4 emission values of 98.4 kg CH4 ha−1, 55 % lower compared to CF30, while no differences in nitrous oxide emissions were observed between treatments ( p > 0.05. No yield differences between irrigation systems were observed in two of the rice seasons ( p > 0.05 while AWDI promoted yield reduction in one of the seasons ( p< 0.05. When rice yield and greenhouse gases (GHG emissions were considered together, the AWDI irrigation system allowed for lower yield-scaled total global warming potential (GWP. Higher irrigation water productivity was achieved under AWDI in two of the three rice seasons. These findings suggest that AWDI could be an option for reducing GHG emissions and increasing irrigation water productivity. However, AWDI may compromise grain yield in certain years, reflecting the importance of the need for fine tuning of this irrigation strategy and an assessment of the overall tradeoff between relationships in order to promote its adoption by farmers.

  10. Exploring options for managing strategies for pea-barley intercropping using a modeling approach

    DEFF Research Database (Denmark)

    Launay, M.; Brisson, N.; Satger, S.

    2009-01-01

    ) intercropping made better use of environmental resources as regards yield amount and stability than sole cropping, with a noticeable site effect, (2) pea growth in intercrops was strongly linked to soil moisture, and barley yield was determined by nitrogen uptake and light interception due to its height......, underlining the interspecific offset in the use of environmental growth resources which led to similar total grain yields whatever the pea–barley design, and (5) long-term strategies including mineralization management through organic residue supply and rotation management were very valuable, always favoring...

  11. Management Strategies for CLN2 Disease.

    Science.gov (United States)

    Williams, Ruth E; Adams, Heather R; Blohm, Martin; Cohen-Pfeffer, Jessica L; de Los Reyes, Emily; Denecke, Jonas; Drago, Kristen; Fairhurst, Charlie; Frazier, Margie; Guelbert, Norberto; Kiss, Szilárd; Kofler, Annamaria; Lawson, John A; Lehwald, Lenora; Leung, Mary-Anne; Mikhaylova, Svetlana; Mink, Jonathan W; Nickel, Miriam; Shediac, Renée; Sims, Katherine; Specchio, Nicola; Topcu, Meral; von Löbbecke, Ina; West, Andrea; Zernikow, Boris; Schulz, Angela

    2017-04-01

    CLN2 disease (neuronal ceroid lipofuscinosis type 2) is a rare, autosomal recessive, pediatric-onset, rapidly progressive neurodegenerative lysosomal storage disorder caused by tripeptidyl peptidase 1 (TPP1) enzyme deficiency, and is characterized by language delay, seizures, rapid cognitive and motor decline, blindness, and early death. No management guidelines exist and there is a paucity of published disease-specific evidence to inform clinical practice, which currently draws upon experience from the field of childhood neurodisability. Twenty-four disease experts were surveyed on CLN2 disease management and a subset met to discuss current practice. Management goals and strategies are consistent among experts globally and are guided by the principles of pediatric palliative care. Goals and interventions evolve as the disease progresses, with a shift in focus from maintenance of function early in the disease to maintenance of quality of life. A multidisciplinary approach is critical for optimal patient care. This work represents an initial step toward the development of consensus-based management guidelines for CLN2 disease. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  12. Effect of different fertilizer resources on yield and yield components of grain maize (Zea mays L. affected by tillage managements

    Directory of Open Access Journals (Sweden)

    Ahmad Ghasemi

    2016-03-01

    Full Text Available Introduction Due to the development of sustainable agriculture and the reduction of utilizing chemical fertilizers, it is essential to use organic fertilizer. Organic matter is vital to soil fertility and its productivity. To maintain the level of fertility and the strength of soil, organic matter levels should be maintained at an appropriate level. Unfortunately, the level of organic matter in soil is generally less than 1%. One solution to increase the soil’s organic matter content is to use organic fertilizers such as animal manure, green manure, and vermicompost (Nuralvandy, 2011. As a correction factor, green manure can increase water supply and nutrient soil conservation (Tajbakhsh et al., 2005. Materials and methods In order to assess the effects of fertilizer sources (green manure, cow manure, and chemical fertilizer on maize yield and yield components (KSC 704 under tillage management, a field experiment was carried out at Zahak Agricultural and Natural Resource Research Station in two years (from 2013 to 2014. Before corn planting, barley was planted as green manure in the fall of each year. The experiment was conducted as a split plot arranged in a completely randomized block design with three replications. The main plots were tillage and no tillage, whereas the sub plots were: 1-barley green manure (without application of fertilizer, 2-barley green manure with applying 100% chemical fertilizer (NPK to the barley during cultivation, tillering and stemming stages, 3- green manure with 2/3 of chemical fertilizer to the barley and 1/3 to the maize, 4- green manure with 1/3 of chemical fertilizer to the barley and 2/3 to the maize, 5- barley green manure with 50% animal and chemical manures, 6- barley green manure with 40 t ha-1 of animal manure, 7-control (non-fertilizer application. Corn was planted on 15 March each year. Phosphorus, potassium fertilizer, and animal manure were added to the soil as the base fertilizers. At full

  13. Integrated crop management practices for maximizing grain yield of double-season rice crop

    Science.gov (United States)

    Wang, Depeng; Huang, Jianliang; Nie, Lixiao; Wang, Fei; Ling, Xiaoxia; Cui, Kehui; Li, Yong; Peng, Shaobing

    2017-01-01

    Information on maximum grain yield and its attributes are limited for double-season rice crop grown under the subtropical environment. This study was conducted to examine key characteristics associated with high yielding double-season rice crop through a comparison between an integrated crop management (ICM) and farmers’ practice (FP). Field experiments were conducted in the early and late seasons in the subtropical environment of Wuxue County, Hubei Province, China in 2013 and 2014. On average, grain yield in ICM was 13.5% higher than that in FP. A maximum grain yield of 9.40 and 10.53 t ha-1 was achieved under ICM in the early- and late-season rice, respectively. Yield improvement of double-season rice with ICM was achieved with the combined effects of increased plant density and optimized nutrient management. Yield gain of ICM resulted from a combination of increases in sink size due to more panicle number per unit area and biomass production, further supported by the increased leaf area index, leaf area duration, radiation use efficiency, crop growth rate, and total nitrogen uptake compared with FP. Further enhancement in the yield potential of double-season rice should focus on increasing crop growth rate and biomass production through improved and integrated crop management practices.

  14. Yield gap mapping as a support tool for risk management in agriculture

    Science.gov (United States)

    Lahlou, Ouiam; Imani, Yasmina; Slimani, Imane; Van Wart, Justin; Yang, Haishun

    2016-04-01

    The increasing frequency and magnitude of droughts in Morocco and the mounting losses from extended droughts in the agricultural sector emphasized the need to develop reliable and timely tools to manage drought and to mitigate resulting catastrophic damage. In 2011, Morocco launched a cereals multi-risk insurance with drought as the most threatening and the most frequent hazard in the country. However, and in order to assess the gap and to implement the more suitable compensation, it is essential to quantify the potential yield in each area. In collaboration with the University of Nebraska-Lincoln, a study is carried out in Morocco and aims to determine the yield potentials and the yield gaps in the different agro-climatic zones of the country. It fits into the large project: Global Yield Gap and Water Productivity Atlas: http://www.yieldgap.org/. The yield gap (Yg) is the magnitude and difference between crop yield potential (Yp) or water limited yield potential (Yw) and actual yields, reached by farmers. World Food Studies (WOFOST), which is a Crop simulation mechanistic model, has been used for this purpose. Prior to simulations, reliable information about actual yields, weather data, crop management data and soil data have been collected in 7 Moroccan buffer zones considered, each, within a circle of 100 km around a weather station point, homogenously spread across the country and where cereals are widely grown. The model calibration was also carried out using WOFOST default varieties data. The map-based results represent a robust tool, not only for drought insurance organization, but for agricultural and agricultural risk management. Moreover, accurate and geospatially granular estimates of Yg and Yw will allow to focus on regions with largest unexploited yield gaps and greatest potential to close them, and consequently to improve food security in the country.

  15. Evaluating alternative management strategies for bigeye tuna, Thunnus obesus, in the Indian Ocean

    Directory of Open Access Journals (Sweden)

    Yuhe Tong

    2013-09-01

    Full Text Available Bigeye tuna (Thunnus obesus support a large commercial fishery in the Indian Ocean. However, explicit management strategies and harvest control rules are yet to be developed for the management of this fishery. We used a stochastic age-structured production model as an operating model to evaluate several potential management strategies under different assumptions of stock productivity. Five management strategies—constant fishing mortality, constant catch, quasi-constant catch, constant escapement, and status-dependent strategies—were evaluated and compared using the performance indicators including average catch, average spawning stock biomass, variation in catch, average fishing mortality and lowest biomass during the time period considered in the simulation. This study shows that (1 for the constant catch strategy, an annual catch of 90000 t would result in a low risk of stock being overfished while obtaining a stable catch; (2 for the constant fishing mortality strategy fishing mortality of 0.3 per year could yield a higher catch, but might have a high probability (64% of stock dropping below the spawning stock biomass (SSB that could achieve maximum sustainable yield (SSBmsy; and (3 for the quasi-constant catch strategy an annual catch of 110000 t was sustainable if the current SSB was higher than SSBmsy. Constant escapement and status-dependent strategies were robust with respect to different levels of virgin recruitment and steepness. This study suggests that it is important to incorporate uncertainties associated with key life history, fisheries and management processes in evaluating management strategies.

  16. Optimal survey strategies and predicted planet yields for the Korean microlensing telescope network

    International Nuclear Information System (INIS)

    Henderson, Calen B.; Gaudi, B. Scott; Skowron, Jan; Penny, Matthew T.; Gould, Andrew P.; Han, Cheongho; Nataf, David

    2014-01-01

    The Korean Microlensing Telescope Network (KMTNet) will consist of three 1.6 m telescopes each with a 4 deg 2 field of view (FoV) and will be dedicated to monitoring the Galactic Bulge to detect exoplanets via gravitational microlensing. KMTNet's combination of aperture size, FoV, cadence, and longitudinal coverage will provide a unique opportunity to probe exoplanet demographics in an unbiased way. Here we present simulations that optimize the observing strategy for and predict the planetary yields of KMTNet. We find preferences for four target fields located in the central Bulge and an exposure time of t exp = 120 s, leading to the detection of ∼2200 microlensing events per year. We estimate the planet detection rates for planets with mass and separation across the ranges 0.1 ≤ M p /M ⊕ ≤ 1000 and 0.4 ≤ a/AU ≤ 16, respectively. Normalizing these rates to the cool-planet mass function of Cassan et al., we predict KMTNet will be approximately uniformly sensitive to planets with mass 5 ≤ M p /M ⊕ ≤ 1000 and will detect ∼20 planets per year per dex in mass across that range. For lower-mass planets with mass 0.1 ≤ M p /M ⊕ < 5, we predict KMTNet will detect ∼10 planets per year. We also compute the yields KMTNet will obtain for free-floating planets (FFPs) and predict KMTNet will detect ∼1 Earth-mass FFP per year, assuming an underlying population of one such planet per star in the Galaxy. Lastly, we investigate the dependence of these detection rates on the number of observatories, the photometric precision limit, and optimistic assumptions regarding seeing, throughput, and flux measurement uncertainties.

  17. Management strategies in hospitals: scenario planning.

    Science.gov (United States)

    Ghanem, Mohamed; Schnoor, Jörg; Heyde, Christoph-Eckhard; Kuwatsch, Sandra; Bohn, Marco; Josten, Christoph

    2015-01-01

    Instead of waiting for challenges to confront hospital management, doctors and managers should act in advance to optimize and sustain value-based health. This work highlights the importance of scenario planning in hospitals, proposes an elaborated definition of the stakeholders of a hospital and defines the influence factors to which hospitals are exposed to. Based on literature analysis as well as on personal interviews with stakeholders we propose an elaborated definition of stakeholders and designed a questionnaire that integrated the following influence factors, which have relevant impact on hospital management: political/legal, economic, social, technological and environmental forces. These influence factors are examined to develop the so-called critical uncertainties. Thorough identification of uncertainties was based on a "Stakeholder Feedback". Two key uncertainties were identified and considered in this study: the development of workload for the medical staff the profit oriented performance of the medical staff. According to the developed scenarios, complementary education of the medical staff as well as of non-medical top executives and managers of hospitals was the recommended core strategy. Complementary scenario-specific strategic options should be considered whenever needed to optimize dealing with a specific future development of the health care environment. Strategic planning in hospitals is essential to ensure sustainable success. It considers multiple situations and integrates internal and external insights and perspectives in addition to identifying weak signals and "blind spots". This flows into a sound planning for multiple strategic options. It is a state of the art tool that allows dealing with the increasing challenges facing hospital management.

  18. Variability in soybean yield in Brazil stemming from the interaction of heterogeneous management and climate variability

    Science.gov (United States)

    Cohn, A.; Bragança, A.; Jeffries, G. R.

    2017-12-01

    An increasing share of global agricultural production can be found in the humid tropics. Therefore, an improved understanding of the mechanisms governing variability in the output of tropical agricultural systems is of increasing importance for food security including through climate change adaptation. Yet, the long window over which many tropical crops can be sown, the diversity of crop varieties and management practices combine to challenge inference into climate risk to cropping output in analyses of tropical crop-climate sensitivity employing administrative data. In this paper, we leverage a newly developed spatially explicit dataset of soybean yields in Brazil to combat this problem. The dataset was built by training a model of remotely-sensed vegetation index data and land cover classification data using a rich in situ dataset of soybean yield and management variables collected over the period 2006 to 2016. The dataset contains soybean yields by plant date, cropping frequency, and maturity group for each 5km grid cell in Brazil. We model variation in these yields using an approach enabling the estimation of the influence of management factors on the sensitivity of soybean yields to variability in: cumulative solar radiation, extreme degree days, growing degree days, flooding rain in the harvest period, and dry spells in the rainy season. We find strong variation in climate sensitivity by management class. Planting date and maturity group each explained a great deal more variation in yield sensitivity than did cropping frequency. Brazil collects comparatively fine spatial resolution yield data. But, our attempt to replicate our results using administrative soy yield data revealed substantially lesser crop-climate sensitivity; suggesting that previous analyses employing administrative data may have underestimated climate risk to tropical soy production.

  19. Research on Energy Management Strategy of Hybrid Electric Vehicle

    Directory of Open Access Journals (Sweden)

    Deng Tao

    2015-01-01

    Full Text Available To improve the fuel economy and reduce emissions of hybrid electric vehicles, energy management strategy has received high attention. In this paper, by analyzing the deficiency of existing energy management strategy for hybrid cars, it not only puts forward the minimal equivalent fuel consumption adaptive strategy, but also is the first time to consider the driving dynamics target simultaneously, and to explain the future development direction of China’s hybrid energy management strategy.

  20. A Knowledge Management Strategy To Achieve Organisation Competitiveness

    Directory of Open Access Journals (Sweden)

    Dr. St. Sukmawati.

    2015-08-01

    Full Text Available The purpose of this research is to study the influence of organizational environment on the selection of knowledge management strategies. The research focuses particularly on the relationship between business and knowledge management strategy and the success of the knowledge management initiatives. This research is a case study researching 2 South Sulawesi banking companies. The knowledge management initiatives were categorized by six criteria objectives processes problems content strategy knowledge type and their fit with the respective business strategy of the organizational unit was evaluated. The findings in this research suggest a relationship between the success of knowledge management and the alignment of knowledge management and business strategy. The research also shows that an organization whose business strategy requires process efficiency should rely primarily on a codification strategy. An organization whose business strategy requires productprocess innovation should rely primarily on a personalization strategy. The most successful knowledge management projects were driven by a strong business need and with the goal to add value to the organizational unit operations. The research shows there are limitations due to the qualitative nature of the research logical rather than statistical conclusions small sample size and subjectivity of interpretations. The research sees that a manager should be aware of the objectives and business processes of the organizational unit and chooses the knowledge management strategy and objective in accordance to the business strategy and objective. Originalityvalue. The research enhances understanding about the influence of organizational environment factors on the success of knowledge management initiatives.

  1. Cacao Crop Management Zones Determination Based on Soil Properties and Crop Yield

    Directory of Open Access Journals (Sweden)

    Perla Silva Matos de Carvalho

    Full Text Available ABSTRACT: The use of management zones has ensured yield success for numerous agricultural crops. In spite of this potential, studies applying precision agricultural techniques to cacao plantations are scarce or almost nonexistent. The aim of the present study was to delineate management zones for cacao crop, create maps combining soil physical properties and cacao tree yield, and identify what combinations best fit within the soil chemical properties. The study was conducted in 2014 on a cacao plantation in a Nitossolo Háplico Eutrófico (Rhodic Paleudult in Bahia, Brazil. Soil samples were collected in a regular sampling grid with 120 sampling points in the 0.00-0.20 m soil layer, and pH(H2O, P, K+, Ca2+, Mg2+, Na+, H+Al, Fe, Zn, Cu, Mn, SB, V, TOC, effective CEC, CEC at pH 7.0, coarse sand, fine sand, clay, and silt were determined. Yield was measured in all the 120 points every month and stratified into annual, harvest, and early-harvest cacao yields. Data were subjected to geostatistical analysis, followed by ordinary kriging interpolation. The management zones were defined through a Fuzzy K-Means algorithm for combinations between soil physical properties and cacao tree yield. Concordance analysis was carried out between the delineated zones and soil chemical properties using Kappa coefficients. The zones that best classified the soil chemical properties were defined from the early-harvest cacao yield map associated with the clay or sand fractions. Silt content proved to be an inadequate variable for defining management zones for cacao production. The delineated management zones described the spatial variability of the soil chemical properties, and are therefore important for site-specific management in the cacao crop.

  2. Facilities Management a new strategy at CERN

    CERN Document Server

    Nonis, M; CERN. Geneva. ST Division

    2002-01-01

    Starting from 2002, the management of all the tertiary infrastructure of CERN in charge of ST Division shall be carried out through a single Contractor; this includes both maintenance activities on the buildings and their technical installations, and general services such as security, cleaning, gardening, and waste disposal. At present, all these activities are carried out by external contractors via several different contracts. The major purposes of the unification in one single contract is to transfer the coordination tasks of the contracts thus reducing the direct control operation costs, release internal resources in order to be better focused on the core business of the Division and the reduction of the costs of each activity by taking profit of the synergies among the different services. The authors will thoroughly report on the main aspects related to this new contract, focusing their attention in particular to the result oriented strategy through a Service Level Agreement, the key performance indicato...

  3. Radioactive waste management strategies: setting the scene

    International Nuclear Information System (INIS)

    Allan, C.J.

    1994-01-01

    This work deals with the radioactive waste management strategies. The objectives, concentrated on research and development activities to evaluate the safety and feasibility of various alternatives, on the selection of suitable disposal sites and on optimization studies covering safety, environmental, industrial and economical issues are presented. The disposal concepts for deep geological disposal are based on a combination of engineered barriers and the natural barrier provided by the host geological medium. Considerable efforts have been made to evaluate the behaviour of deep geological repositories with time, and their long-term safety and form the subject of the second part. The third part speaks about the incremental decision-making process that a number of countries are following in developing disposal facilities for nuclear fuel waste. The last part deals with public involvement which is required for establishing disposal facilities. (O.L.). 10 refs

  4. Pyroprocessing as a waste management strategy

    International Nuclear Information System (INIS)

    Hannum, W.H.; Chang, Y.I.; McPheeters, C.C.

    1991-01-01

    Pyroprocessing, as incorporated in the Integral Fast Reactor (IFR) program, is being developed as a resource-efficient means of providing fuel for a reactor which has outstanding safety characteristics and performance potential. This process has been shown to be an effective way to partition uranium, transuranic elements, and fissions products. Being a gross separation process, it is not compatible with production of pure plutonium, but permits the recycle of essentially all the transuranic material to the Integral Fast Reactor for consumption. Whether this process can also significantly simplify the LWR waste disposal problem depends on the outcome of process development -- estimated to take five years, and of the subsequent applications development programs. If successful, this program could influence the ultimate waste loading of the first repository and modify the requirements for a second repository. This document, discusses the possibility of pyroprocessing being utilized in waste management strategies

  5. Performance management vital in implementing new strategies

    International Nuclear Information System (INIS)

    Kruzner, D.; Trollinger, R.

    1996-01-01

    Wedged between the growing cost of environmental compliance and consumer protests over prices, the downstream oil and gas and petrochemical business segments are having to accelerate the changes that have engulfed their industry. Despite recent price increases, thinning margins have driven energy companies to rethink their role in life and to revaluate and reshape operations and assets in pursuit of new strategies. As companies concentrate on core competencies, shift to demand-pull production, and try to leverage their clout in selected regions for market dominance, performance of key operations has become paramount. In theory, performance management is a simple, straightforward proposition. It means deploying a comprehensive, strategy-linked framework for measuring performance across the entire enterprise and then using the results of these measurements to serve two critical managerial functions. First, performance measurement is the means for making informed, knowledge-based decisions about important business issues such as minimizing operational costs, manufacturing the right mix of products, identifying the most profitable distribution channels, and optimizing the utilization of assets. Second -- and in the long run more importantly -- measuring performance is a means for identifying and addressing areas where a company needs to make the kinds of organizational and process improvements that can develop, sustain, and amplify competitive advantage over the long haul. Experiences at a variety of companies, both within and outside the oil and gas and chemical business segments, demonstrate that progress towards comprehensive performance management is possible, with quantifiable benefits and results. Competitive advantage will be enjoyed by those companies that advance further and faster down this path

  6. Effects of Water Management, Arsenic and Phosphorus Levels on Rice Yield in High-Arsenic Soil-Water System

    Institute of Scientific and Technical Information of China (English)

    A. S. M. H. M. TALUKDER; C. A. MEISNER; M. A. R. SARKAR; M. S. ISLAM; K. D. SAYRE

    2014-01-01

    Aerobic rice (Oryza sativa L.) cultivation is considered an alternative production system to combat increased water scarcity and arsenic (As) contamination in the food chain. Pot experiments were conducted at the Wheat Research Centre, Dinajpur, Bangladesh to examine the role of water management (WM), As and phosphorus (P) on yield and yield attributes of boro (variety BRRI dhan 29) and aman (variety BRRI dhan 32) rice. A total of 18 treatment combinations of the three levels of As (0, 20 and 40 mg/kg) and P (0, 12.5 and 25.0 mg/kg) and two WM strategies (aerobic and anaerobic) were investigated. Yield attributes were significantly affected by increasing As levels. Grain yields of BRRI dhan 29 and BRRI dhan 32 were reduced from 63.0 to 7.7 and 35.0 to 16.5 g/pot with increasing As application, respectively, indicating a greater sensitivity of BRRI dhan 29 than BRRI dhan 32. Moreover, As toxicity was reduced with aerobic compared to anaerobic WM for all P levels. During early growth stages, phytotoxic symptoms appeared on BRRI dhan 29 and BRRI dhan 32 rice stems with increasing As levels without applying P under anaerobic WM. Under anaerobic and As-contaminated conditions, BRRI dhan 29 was highly susceptible to straighthead, which dramatically reduced grain yields. There were significant relationships between the number of effective tillers per pot and root dry weight, grain yield, and number of fertile and unfertile grains per pot for both BRRI dhan 29 and BRRI dhan 32 (P<0.001). Our findings indicate that rice could be grown aerobically in As-contaminated areas with a reduced risk of As toxicity and yield loss.

  7. Winter wheat grain yield and its components in the North China Plain: irrigation management, cultivation, and climate

    Directory of Open Access Journals (Sweden)

    Lihua Lv

    2013-09-01

    Full Text Available Irrigation has been identified as the main driving factor of groundwater drawdown in the North China Plain (NCP. In order to develop appropriate irrigation strategies for satisfactory yields of wheat (Triticum aestivum L., grain yield (GY, yield components, and water use efficiency (WUE were studied. A field experiment was conducted with two types of winter wheat, 'Shimai15' and 'Shixin733', and five irrigation treatments, including rainfed and four spring irrigation water applications, in four growing seasons (2005 to 2009. Results showed that maximum GY was achieved with three irrigation treatments in the 2005-2006 and 2008-2009 dry seasons and two irrigation treatments in the 2006-2007 normal season. However, in the 2007-2008 wet season, the four irrigation treatments, especially the additional irrigation event at the reviving stage (28, produced maximum GY. Grain yield was significantly related to seasonal full evapotranspiration (ET and 410 to 530 mm of seasonal full ET, including 143 mm rainfall and 214 mm irrigation water, which led to maximum GY. The two types of cultivars responded differently to irrigation management in different rainfall years. The yield of the water-saving cv. 'Shimai 15' was much higher in the dry seasons than in the other seasons. Variations of yield components were mainly caused by irrigation time and meteorological factors. The higher accumulated temperature during the sowing and tillering stages (24 and irrigation or precipitation at the reviving stage (28 significantly improved tiller growth. The lower average temperature in March and April greatly increased grain number per spike. Sunshine duration played a decisive role in improving grain weight. Our results provide very useful information about irrigation time and frequency of winter wheat in the NCP in order to obtain high yield but reduce the use of underground water.

  8. Healthcare management strategies: interdisciplinary team factors.

    Science.gov (United States)

    Andreatta, Pamela; Marzano, David

    2012-12-01

    Interdisciplinary team factors are significant contributors to clinical performance and associated patient outcomes. Quality of care and patient safety initiatives identify human factors associated with team performance as a prime improvement area for clinical patient care. The majority of references to interdisciplinary teams in obstetrics and gynecology in the literature recommends the use of multidisciplinary approaches when managing complex medical cases. The reviewed literature suggests that interdisciplinary team development is important for achieving optimally efficient and effective performance; however, few reports provide specific recommendations for how to optimally achieve these objectives in the process of providing interdisciplinary care to patients. The absence of these recommendations presents a significant challenge for those tasked with improving team performance in the workplace. The prescribed team development programs cited in the review are principally built around communication strategies and simulation-based training mechanisms. Few reports provide descriptions of optimal team-based competencies in the various contexts of obstetric and gynecology teams. However, team-based evaluation strategies and empirical data documenting the transfer of team training to applied clinical care are increasing in number and quality. Our findings suggest that research toward determining team factors that promote optimal performance in applied clinical practice requires definition of specific competencies for the variable teams serving obstetrics and gynecology.

  9. Strategy of image management in retail shops

    Directory of Open Access Journals (Sweden)

    Sandra Soče Kraljević

    2007-12-01

    Full Text Available A sound positioning in consumers’ mind, along with strong promotion support, brought many retail shops to the top. This is mostly thanks to the image created in the consumers’ mind. A retail shop’s image may but need not conform to reality. Image often looks like a cliché. It overstates certain elements of the shop while simply omitting others. That is exactly why image is of great importance and often crucial to consumer behavior. This paper aims at determining the impact of image on customer behavior in the course of decision making about shopping and choosing a particular retail shop. Image is a significant factor of success of every company, hence also of a retail shops. It is a relatively strong value and a component of creating competitive advantage. But if we do not pay sufficient attention to image, it can become counterproductive. Instead to, like an additional value helps creating and maintaining the advantage in competition and realization of business aims, transforms into a limiting factor. Therefore, it is imperative to identify the elements of image that are of greatest importance to customers. Research has shown that customers choose the retail shop first and after that products and brands within this shop. When it comes to the supermarket, as a kind of retail shop, research has shown that two out of three shopping decisions are made by the customer on the spot, that is, without previous planning. That practically means that we can influence customers with different sales techniques. The paper suggests different strategies of image management for supermarkets and conventional shops. For supermarkets it is the “widest assortment” strategy, while for conventional shops the strategy is that of a “selected group of products“. Improvements to research methods will enable getting more information about customer behavior, while pressures of increased competition in the business environment will force retailers to get

  10. Climate change and maize yield in southern Africa: what can farm management do?

    Science.gov (United States)

    Rurinda, Jairos; van Wijk, Mark T; Mapfumo, Paul; Descheemaeker, Katrien; Supit, Iwan; Giller, Ken E

    2015-12-01

    There is concern that food insecurity will increase in southern Africa due to climate change. We quantified the response of maize yield to projected climate change and to three key management options - planting date, fertilizer use and cultivar choice - using the crop simulation model, agricultural production systems simulator (APSIM), at two contrasting sites in Zimbabwe. Three climate periods up to 2100 were selected to cover both near- and long-term climates. Future climate data under two radiative forcing scenarios were generated from five global circulation models. The temperature is projected to increase significantly in Zimbabwe by 2100 with no significant change in mean annual total rainfall. When planting before mid-December with a high fertilizer rate, the simulated average grain yield for all three maize cultivars declined by 13% for the periods 2010-2039 and 2040-2069 and by 20% for 2070-2099 compared with the baseline climate, under low radiative forcing. Larger declines in yield of up to 32% were predicted for 2070-2099 with high radiative forcing. Despite differences in annual rainfall, similar trends in yield changes were observed for the two sites studied, Hwedza and Makoni. The yield response to delay in planting was nonlinear. Fertilizer increased yield significantly under both baseline and future climates. The response of maize to mineral nitrogen decreased with progressing climate change, implying a decrease in the optimal fertilizer rate in the future. Our results suggest that in the near future, improved crop and soil fertility management will remain important for enhanced maize yield. Towards the end of the 21st century, however, none of the farm management options tested in the study can avoid large yield losses in southern Africa due to climate change. There is a need to transform the current cropping systems of southern Africa to offset the negative impacts of climate change. © 2015 John Wiley & Sons Ltd.

  11. Tradeoffs between vigor and yield for crops grown under different management systems

    Science.gov (United States)

    Simic Milas, Anita; Keller Vincent, Robert; Romanko, Matthew; Feitl, Melina; Rupasinghe, Prabha

    2016-04-01

    Remote sensing can provide an effective means for rapid and non-destructive monitoring of crop status and biochemistry. Monitoring pattern of traditional vigor algorithms generated from Landsat 8 OLI satellite data represents a robust method that can be widely used to differentiate the status of crops, as well as to monitor nutrient uptake functionality of differently treated seeds grown under different managements. This study considers 24 factorial parcels of winter wheat in 2013, corn in 2014, and soybeans in 2015, grown under four different types of agricultural management. The parcels are located at the Kellogg Biological Station, Long-Term Ecological Research site in the State of Michigan USA. At maturity, the organic crops exhibit significantly higher vigor and significantly lower yield than conventionally managed crops under different treatments. While organic crops invest in their metabolism at the expense of their yield, the conventional crops manage to increase their yield at the expense of their vigor. Landsat 8 OLI is capable of 1) differentiating the biochemical status of crops under different treatments at maturity, and 2) monitoring the tradeoff between crop yield and vigor that can be controlled by the seed treatments and proper conventional applications, with the ultimate goal of increasing food yield and food availability, and 3) distinguishing between organic and conventionally treated crops. Timing, quantity and types of herbicide applications have a great impact on early and pre-harvest vigor, maturity and yield of conventionally treated crops. Satellite monitoring using Landsat 8 is an optimal tool for coordinating agricultural applications, soil practices and genetic coding of the crop to produce higher yield as well as have early crop maturity, desirable in northern climates.

  12. Effectiveness of alternative management strategies in meeting conservation objectives

    Science.gov (United States)

    Richards S. Holthausen; Carolyn Hull Sieg

    2007-01-01

    This chapter evaluates how well various management strategies meet a variety of conservation objectives, summarizes their effectiveness in meeting objectives for rare or little-known (RLK) species, and proposes ways to combine strategies to meet overall conservation objectives. We address two broad categories of management strategies. Species approaches result in...

  13. Emergency management: Concepts and strategies for effective programs

    OpenAIRE

    Lucus, Valerie

    2007-01-01

    Review of Emergency Management: Concepts and Strategies for Effective Programs By Lucien G. Canton, CEM. By taking a different perspective on local government emergency management programs, this book presents the vision for a very different model--one that includes an independent emergency manager leading an enterprise-wide program focused on strategies that promote disaster resilient communities.

  14. Preservice Teachers' Knowledge and Perceptions of Effective Behavior Management Strategies

    Science.gov (United States)

    Nields, Allison N.

    2014-01-01

    This study examined student teachers' perceptions and knowledge of behavior management strategies. A questionnaire that included questions about broad behavior management techniques, behavioral learning theory, and behavior management strategies related to behavioral learning theory was given to sixty-one student teacher candidates at a large…

  15. A holistic strategy for adaptive land management

    Science.gov (United States)

    Adaptive management is widely applied to natural resources management. Adaptive management can be generally defined as an iterative decision-making process that incorporates formulation of management objectives, actions designed to address these objectives, monitoring of results, and repeated adapta...

  16. Effect of Weed Management on Weeds and Grain Yield of Haricot ...

    African Journals Online (AJOL)

    Weeds are one of the major constraints limiting haricot bean productivity and production. Field experiments were conducted on the effect of weed managements on weeds and grain yield of haricot bean (Phaseolus Vulgaris L.) at Melkassa Agricultural Research Center from 2011 - 2013. The objective was to determine the ...

  17. Effect of weed management on weeds and grain yield of haricot bean

    African Journals Online (AJOL)

    Weeds are one of the major constraints limiting haricot bean productivity and production. Field experiments were conducted on the effect of weed managements on weeds and grain yield of haricot bean (Phaseolus Vulgaris L.) at Melkassa Agricultural Research Center from 2011 - 2013. The objective was to determine the ...

  18. Climate change and maize yield in southern Africa: what can farm management do?

    NARCIS (Netherlands)

    Rurinda, J.; Wijk, van M.T.; Mapfumo, P.; Descheemaeker, K.K.E.; Supit, I.; Giller, K.E.

    2015-01-01

    There is concern that food insecurity will increase in southern Africa due to climate change. We quantified the response of maize yield to projected climate change and to three key management options – planting date, fertilizer use and cultivar choice – using the crop simulation model, agricultural

  19. Airline price discrimination : a practice of yield management or customer profiling?

    NARCIS (Netherlands)

    Constantinides, Efthymios; Diercks, Rasha H.J.

    2014-01-01

    Airline ticket prices frequently change, which is usually caused by yield management as price discrimination practice. Recently, buyers of online airline tickets tend to complain about price discrimination based on customer profiling, e.g. by means of cookie data. As cookie data and other directly

  20. Comparative analysis of dynamic pricing strategies for managed lanes.

    Science.gov (United States)

    2015-06-01

    The objective of this research is to investigate and compare the performances of different : dynamic pricing strategies for managed lanes facilities. These pricing strategies include real-time : traffic responsive methods, as well as refund options a...

  1. No-tillage and fertilization management on crop yields and nitrate leaching in North China Plain

    Science.gov (United States)

    Huang, Manxiang; Liang, Tao; Wang, Lingqing; Zhou, Chenghu

    2015-01-01

    A field experiment was performed from 2003 to 2008 to evaluate the effects of tillage system and nitrogen management regimes on crop yields and nitrate leaching from the fluvo-aquic soil with a winter wheat (Triticum aestivum L.)–maize (Zea mays L.) double-cropping system. The tillage systems consisted of conventional tillage (CT) and no-tillage (NT). Three nitrogen management regimes were included: 270 kg N ha−1 of urea for wheat and 225 kg N ha−1 of urea for maize (U), 180 kg N ha−1 of urea and 90 kg N ha−1 of straw for wheat and 180 kg N of urea and 45 kg N ha−1 of straw for maize (S), 180 kg N ha−1 of urea and 90 kg N ha−1 of manure for wheat and 180 kg N ha−1 of urea and 45 kg N ha−1 of manure for maize (M). An array of tension-free pan lysimeters (50 cm × 75 cm) were installed (1.2 m deep) to measure water flow and -N movement. No significant effect of the N management regime on yields of winter wheat and maize grain was found in the 5-year rotation. Tillage systems had significant influences on -N leaching from the second year and thereafter interacted with N management regimes on -N loads during all maize seasons. The average yield-scaled -N leaching losses were in order of CTS leaching losses while sustaining crop grain yields. Considering the lower costs, NTS could be a potential alternative to decrease yield-scaled -N leaching losses and improve soil fertility while maintaining crop yield for the winter wheat–maize double-cropping systems in the North China Plain. PMID:25859321

  2. ADMINISTRATIVE INSTRUMENTS IN IMPLEMENTING FUNCTIONAL STRATEGIES COMPETITIVENESS MANAGEMENT

    OpenAIRE

    Stankovska, Iryna

    2017-01-01

    The article explores the use of  аdministrative instruments in implementing functional strategies competitiveness management. Due to providing strategic financial management competitiveness the use of administrative levers of control in the formulation and implementation of financial strategies were investigated. System of financial policies forming by individual policies of  general financial strategy, which is an administrative levers of influence on implementation strategies, was proposed...

  3. Evolutionary space station fluids management strategies

    Science.gov (United States)

    1989-01-01

    Results are summarized for an 11-month study to define fluid storage and handling strategies and requirements for various specific mission case studies and their associated design impacts on the Space Station. There are a variety of fluid users which require a variety of fluids and use rates. Also, the cryogenic propellants required for NASA's STV, Planetary, and Code Z missions are enormous. The storage methods must accommodate fluids ranging from a high pressure gas or supercritical state fluid to a sub-cooled liquid (and superfluid helium). These requirements begin in the year 1994, reach a maximum of nearly 1800 metric tons in the year 2004, and trail off to the year 2018, as currently planned. It is conceivable that the cryogenic propellant needs for the STV and/or Lunar mission models will be met by LTCSF LH2/LO2 tanksets attached to the SS truss structure. Concepts and corresponding transfer and delivery operations have been presented for STV propellant provisioning from the SS. A growth orbit maneuvering vehicle (OMV) and associated servicing capability will be required to move tanksets from delivery launch vehicles to the SS or co-orbiting platforms. Also, appropriate changes to the software used for OMV operation are necessary to allow for the combined operation of the growth OMV. To support fluid management activities at the Space Station for the experimental payloads and propellant provisioning, there must be truss structure space allocated for fluid carriers and propellant tanksets, and substantial beam strengthening may be required. The Station must have two Mobile Remote Manipulator Systems (MRMS) and the growth OMV propellant handling operations for the STV at the SS. Propellant needs for the Planetary Initiatives and Code Z mission models will most likely be provided by co-orbiting propellant platform(s). Space Station impacts for Code Z mission fluid management activities will be minimal.

  4. Strategy-driven talent management a leadership imperative

    CERN Document Server

    Silzer, Rob

    2009-01-01

    A Publication of the Society for Industrial and Organizational Psychology Praise for Strategy-Driven Talent Management ""Silzer and Dowell''s Strategy-Driven Talent Management provides a comprehensive overview of the different elements of the best talent management processes used in organizations today. This is a valuable resource for leaders and managers, HR practitioners and anyone involved in developing leadership talent.""-Ed Lawler, Professor, School of Business, University of Southern California ""Talent is the key to successful execution of a winning business strategy. Strategy-Driven T

  5. Towards an Effective Management Strategy for Passive RFID Implementation

    National Research Council Canada - National Science Library

    Fisch, John N; Koch, David M

    2004-01-01

    .... However, many issues central to passive RFID implementation remain unresolved. First and foremost, a comprehensive management strategy, including a complete redesign of business practices, must be developed...

  6. Integrated Weed Management Strategies for Control of Hydrilla

    National Research Council Canada - National Science Library

    Nelson, Linda S; Shearer, Judy F

    2009-01-01

    ...), and the fungal pathogen Mycoleptodiscus terrestris (Gerd.) Ostazeski, applied alone and in combination with one another, as an integrated weed management strategy against the nuisance aquatic plant, hydrilla...

  7. Nitrogen management and nitrification inhibitor effects on nitrogen-15 urea: 1. Yield and fertilizer use efficiency

    International Nuclear Information System (INIS)

    Walters, D.T.; Malzer, G.L.

    1990-01-01

    Nitrification inhibitors (NI) are sometimes recommended for use with ammoniacal fertilizers in corn (Zea mays L.) production to improve fertilizer N use efficiency (FUE). The objectives of this experiment were to evaluate the effects of the NI nitrapyrin [2-chloro-6-(trichloromethyl) pyridine] application on yield and FUE of irrigated corn, and to monitor the fate of a single application of 15 N-enriched urea during a multiyear period in both soil and plant. Treatments included a factorial combination of two N rates (90 or 180 kg urea-N ha -1 yr -1 ) applied during a 3-yr period, with or without a NI and with or without incorporation, plus a zero-N control. Twenty-seven nonweighing lysimeters were used to quantify leaching load. Treatment effects on yield and FUE differed each year due to interactions of climate and N-management variables. Nonincorporated urea + NI reduced grain yield when leaching load was low and increased yield at the 90 kg ha -1 N rate when leaching load was low. The NI increased FUE only at the 90 kg ha -1 N rate when leaching load was high. Incorporation of urea + NI reduced plant recovery of fertilizer-derived N (FDN) in the year of application, but resulted in increased uptake of residual FDN in subsequent years. Incorporation of NI with moderate N rates coupled with conservative irrigation management should reduce the risk of yield loss and minimize NO 3 movement to groundwater

  8. Effect of genotype and applied management on alfalfa yield and quality

    Directory of Open Access Journals (Sweden)

    Milić Dragan

    2014-01-01

    Full Text Available It is essential to apply advanced management for successful production of alfalfa hay with premium quality (high content of protein and minerals. The maximum yield and the best quality of alfalfa in Serbia can be obtained by cutting four or five times per year. In alfalfa stands, use of cutting system with three cuts per year is inefficient and does not allow full exploitation of cultivar genetic potential and environmental conditions. It is possible, and economically beneficial to grow alfalfa on pseudoglay soils after application of lime and organic manure, with recommended rates 2.5 t ha-1 lime and 30 t ha-1 manure. Cutting alfalfa at the beginning of flowering stage (5 cuts per year provides hay with better quality - higher content of crude protein and lower portion of fibre fractions (neutral detergent fibre, acid detergent fibre, acid detergent lignin, and there is no reduction in dry matter yield. There is no differences in alfalfa quality after application of lower (2.5 t ha-1 and higher dose (5.0 t ha-1 of lime + 30 t ha-1 of organic manure, but there is significant increase of dry matter yield and protein yield per hectare followed by higher level of metabolic energy per unit area. Upon the results of this study, base of successful alfalfa production would be to develop management system and cultivars for different environments that would maximize hay yields without significant loses of quality.

  9. ADMINISTRATIVE INSTRUMENTS IN IMPLEMENTING FUNCTIONAL STRATEGIES COMPETITIVENESS MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Iryna Stankovska

    2017-03-01

    Full Text Available The article explores the use of  аdministrative instruments in implementing functional strategies competitiveness management. Due to providing strategic financial management competitiveness the use of administrative levers of control in the formulation and implementation of financial strategies were investigated. System of financial policies forming by individual policies of  general financial strategy, which is an administrative levers of influence on implementation strategies, was proposed. Structure strategic alternatives of financial and investment strategy implementation based on the decomposition and decision tree was formed. To select strategic alternatives, to identify strategic gaps and evaluate deviations from specified target markers in the implementation of financial policies using GAP-analysis that is a tool of management analysis was proposed. Key words: functional strategy, financial strategy, competitiveness management, financial policy, administrative instruments, GAP-analysis.

  10. Responses to professional identity threat: Identity management strategies in incident narratives of health care professionals.

    Science.gov (United States)

    van Os, Annemiek; de Gilder, Dick; van Dyck, Cathy; Groenewegen, Peter

    2015-01-01

    The purpose of this paper is to explore sensemaking of incidents by health care professionals through an analysis of the role of professional identity in narratives of incidents. Using insights from social identity theory, the authors argue that incidents may create a threat of professional identity, and that professionals make use of identity management strategies in response to this identity threat. The paper draws on a qualitative analysis of incident narratives in 14 semi-structured interviews with physicians, nurses, and residents at a Dutch specialist hospital. The authors used an existing framework of identity management strategies to categorize the narratives. The analysis yielded two main results. First, nurses and residents employed multiple types of identity management strategies simultaneously, which points to the possible benefit of combining different strategies. Second, physicians used the strategy of patronization of other professional groups, a specific form of downward comparison. The authors discuss the implications of the findings in terms of the impact of identity management strategies on the perpetuation of hierarchical differences in health care. The authors argue that efforts to manage incident handling may profit from considering social identity processes in sensemaking of incidents. This is the first study that systematically explores how health care professionals use identity management strategies to maintain a positive professional identity in the face of incidents. This study contributes to research on interdisciplinary cooperation in health care.

  11. Bussines strategy or bussines policy management applied in modern firms

    Directory of Open Access Journals (Sweden)

    Enea, C.

    2010-12-01

    Full Text Available In literature, the term widely used for all action levels of strategic management is that of strategy. For this reason, it is necessary to achieve a differentiation between corporate strategies (typical strategies, business strategies (with policies, operational strategies (business plans and operational strategies (programs and tactics.In the same context, strategies become the basis for the definition and implementation of policies, which differ by time horizon that is lower and their higher intake of detail. The latter are updated permanently, in order to remain set on, realistic, consistent with the changes that occur and detailing in concrete plans and programs as a logical scheme. So, strategic management is that management based on the application of strategies and policies with a view to setting and achieving goals.

  12. The notion of strategy in facility management

    DEFF Research Database (Denmark)

    Holzweber, Markus

    Based on a literature review, the findings of the study report a service-strategy classification grid. Such a service-strategy grid provides for a better understanding of the business environment. The study findings are intended to enhance business managers’ understandings of the issues behind FM...... strategy....

  13. DETERMINANTS OF NETWORK OUTCOMES: THE IMPACT OF MANAGEMENT STRATEGIES.

    Science.gov (United States)

    Ysa, Tamyko; Sierra, Vicenta; Esteve, Marc

    2014-09-01

    The literature on network management is extensive. However, it generally explores network structures, neglecting the impact of management strategies. In this article we assess the effect of management strategies on network outcomes, providing empirical evidence from 119 urban revitalization networks. We go beyond current work by testing a path model for the determinants of network outcomes and considering the interactions between the constructs: management strategies, trust, complexity, and facilitative leadership. Our results suggest that management strategies have a strong effect on network outcomes and that they enhance the level of trust. We also found that facilitative leadership has a positive impact on network management as well as on trust in the network. Our findings also show that complexity has a negative impact on trust. A key finding of our research is that managers may wield more influence on network dynamics than previously theorized.

  14. Strategies for sustainable management of renewable resources during environmental change.

    Science.gov (United States)

    Lindkvist, Emilie; Ekeberg, Örjan; Norberg, Jon

    2017-03-15

    As a consequence of global environmental change, management strategies that can deal with unexpected change in resource dynamics are becoming increasingly important. In this paper we undertake a novel approach to studying resource growth problems using a computational form of adaptive management to find optimal strategies for prevalent natural resource management dilemmas. We scrutinize adaptive management, or learning-by-doing, to better understand how to simultaneously manage and learn about a system when its dynamics are unknown. We study important trade-offs in decision-making with respect to choosing optimal actions (harvest efforts) for sustainable management during change. This is operationalized through an artificially intelligent model where we analyze how different trends and fluctuations in growth rates of a renewable resource affect the performance of different management strategies. Our results show that the optimal strategy for managing resources with declining growth is capable of managing resources with fluctuating or increasing growth at a negligible cost, creating in a management strategy that is both efficient and robust towards future unknown changes. To obtain this strategy, adaptive management should strive for: high learning rates to new knowledge, high valuation of future outcomes and modest exploration around what is perceived as the optimal action. © 2017 The Author(s).

  15. Sugarcane trash management assessed by the interaction of yield with soil properties

    Directory of Open Access Journals (Sweden)

    Flávio Carlos Dalchiavon

    2013-12-01

    Full Text Available Currently, sugarcane plays an important global role, particularly with a view to alternative energy sources. Thus, in a sugarcane field of the mill Vale do Paraná S/A Álcool e Açúcar, Rubineia, São Paulo State, managed under two green cane harvest systems (cane trash left on and cane trash removed from the soil, Pearson and spatial correlations between the sugarcane yield (variety RB855035 in the third cut and soil physical and chemical properties were studied to identify the property best correlated with stalk yield and the best harvest method. For this purpose, two geostatistical grids (121 sampling points on 1.30 ha were installed on a eutrophic Red Argisol (homogeneous slope of 0.065 m m-1, in 2011, to determine the properties: stalk yield and sugarcane plant population, and soil resistance to penetration, gravimetric moisture, bulk density, and carbon stock, in the layers 0-0.20 and 0.20-0.40 m. The data were analyzed by descriptive, linear correlation and geostatistical analysis. In both treatments, the property stand density was best correlated with sugarcane yield (r = 0.725 in the trash mulching treatment - TM and r = 0.769 in the trash removal treatment - TR. However, in relation to the soil properties, bulk density (0-0.20 m was best correlated (r = 0.305 in TM, r = 0.211 in TR. Similarly, from the spatial point of view, stand density was the property that best explained the sugarcane yield. However, in the TM treatment the density (0.20-0.40 m was the only soil property spatially correlated with stalk yield. The carbon stock in the soil of the TM was 11.5 % higher than in the TR treatment. Results of the TM treatment were best, also with regard to soil management and conservation.

  16. Evaluation of Advanced Data Centre Power Management Strategies

    NARCIS (Netherlands)

    Postema, Björn F.; Haverkort, Boudewijn R.

    2018-01-01

    In recent work, we proposed a new specification language for power management strategies as an extension to our AnyLogic-based simulation framework for the trade-off analysis of power and performance in data centres. In this paper, we study the quality of such advanced power management strategies

  17. Recreational user attitudes towards management strategies of Allegany State Park

    Science.gov (United States)

    Michael Nisengard; Miklos Gratzer

    1998-01-01

    This project examines attitudes towards management strategies of four Allegany State Park recreational user groups: cabin users, recreational vehicle users, tent users, and day users. It investigates recreational user group attitude differences, and attitude change over a ten year time period, in regard to the following park management strategy categories: park...

  18. Legitimation Endeavors: Impression Management Strategies Used by an Organization.

    Science.gov (United States)

    Allen, Myria Watkins; Caillouet, Rachel H.

    1994-01-01

    Investigates the impression management strategies embedded in the external discourse of an organization in crisis. Shows ingratiation to be the primary strategy. Finds that intimidation was used with special interest groups and that denouncement strategies were embedded in messages to competitors, special interest groups, and suppliers. (SR)

  19. Strategy Maps in University Management: A Comparative Study

    Science.gov (United States)

    Han, Shuangmiao; Zhong, Zhou

    2015-01-01

    In this study, the conceptual use of the strategy map approach and the strategy map which it produces have been adapted from the business sector and introduced as tools for achieving more effective strategic planning and management in higher education institutions (HEIs). This study discusses the development of strategy maps as transformational…

  20. PERFORMANCE ACHIEVEMENT OF TOURISM ENTERPRISE BY IMPLEMENTING MANAGEMENT STRATEGIES

    Directory of Open Access Journals (Sweden)

    Nicolae PLATON

    2017-04-01

    Full Text Available For managerial practice it is important to know the methodology of developing a tourism business strategy, more than the theoretical concepts related to this field. The enterprise strategy is an important lever to boost and support the change of emphasis of the creative side of the organization's management. Based on these prerequisites, the author makes an overview of the need to adopt a management strategy within the enterprise, describes the defining features of the strategy in the view of some authors, classifies the strategies according to several criteria, proposes a management model specific to the tourism enterprise, carries out the comparative analysis of how to formulate and how to implement the strategy, characterizes the difficulties that arise in the process of strategy implementation.

  1. Simulation of water management for fodder beet to reduce yield losses under late season drought

    Directory of Open Access Journals (Sweden)

    T. Noreldin

    2016-12-01

    Full Text Available The objectives of this study were to calibrate CropSyst model for fodder beet grown under full and late season drought and to use the simulation results to analyze the relationship between irrigation amount and yield, as well as in water management to reduce yield losses under full and late season drought. For this reason, two field experiments were implemented at El-Serw Agricultural Research Station in Demiatte governorate, during 2011/12 and 2012/13 growing seasons. Two irrigation treatments were studied: full irrigation and late season drought. The model was calibrated using the data obtained from the two seasons. Results indicated that the reduction in fodder beet yield under late season drought was 11 and 12% in 2011/12 and 2012/13 growing seasons, respectively. Calibration of CropSyst revealed that the percentage of difference between measured and predicted values were low in both growing seasons. The results also indicated that changing irrigation schedule after examining water stress index under full and late season drought led to increase in fodder beet yield, as well as water and land productivity. Thus, CropSyst model can give insight into when to apply irrigation water to minimize yield losses under late season drought.

  2. Simulating the effects of climate and agricultural management practices on global crop yield

    Science.gov (United States)

    Deryng, D.; Sacks, W. J.; Barford, C. C.; Ramankutty, N.

    2011-06-01

    Climate change is expected to significantly impact global food production, and it is important to understand the potential geographic distribution of yield losses and the means to alleviate them. This study presents a new global crop model, PEGASUS 1.0 (Predicting Ecosystem Goods And Services Using Scenarios) that integrates, in addition to climate, the effect of planting dates and cultivar choices, irrigation, and fertilizer application on crop yield for maize, soybean, and spring wheat. PEGASUS combines carbon dynamics for crops with a surface energy and soil water balance model. It also benefits from the recent development of a suite of global data sets and analyses that serve as model inputs or as calibration data. These include data on crop planting and harvesting dates, crop-specific irrigated areas, a global analysis of yield gaps, and harvested area and yield of major crops. Model results for present-day climate and farm management compare reasonably well with global data. Simulated planting and harvesting dates are within the range of crop calendar observations in more than 75% of the total crop-harvested areas. Correlation of simulated and observed crop yields indicates a weighted coefficient of determination, with the weighting based on crop-harvested area, of 0.81 for maize, 0.66 for soybean, and 0.45 for spring wheat. We found that changes in temperature and precipitation as predicted by global climate models for the 2050s lead to a global yield reduction if planting and harvesting dates remain unchanged. However, adapting planting dates and cultivar choices increases yield in temperate regions and avoids 7-18% of global losses.

  3. Assessment of uncertainties in severe accident management strategies

    International Nuclear Information System (INIS)

    Kastenberg, W.E.; Apostolakis, G.; Catton, I.; Dhir, V.K.; Okrent, D.

    1990-01-01

    Recent progress on the development of Probabilistic Risk Assessment (PRA) as a tool for qualifying nuclear reactor safety and on research devoted to severe accident phenomena has made severe accident management an achievable goal. Severe accident management strategies may involve operational changes, modification and/or addition of hardware, and institutional changes. In order to achieve the goal of managing severe accidents, a method for assessment of strategies must be developed which integrates PRA methodology and our current knowledge concerning severe accident phenomena, including uncertainty. The research project presented in this paper is aimed at delineating uncertainties in severe accident progression and their impact on severe accident management strategies

  4. Principles of root water uptake, soil salinity and crop yield for optimizing irrigation management

    International Nuclear Information System (INIS)

    Dirksen, C.

    1983-01-01

    The paper reviews the principles of water and salt transport, root water uptake, crop salt tolerance, water quality, and irrigation methods which should be considered in optimizing irrigation management for sustained, viable agriculture with protection of the quality of land and water resources. In particular, the advantages of high-frequency irrigation at small leaching fractions with closed systems are discussed, for which uptake-weighted mean salinity is expected to correlate best with crop yields. Optimization of irrigation management depends on the scale considered. Non-technical problems which are often much harder to solve than technical problems, may well be most favourable for new projects in developing countries. (author)

  5. Use of single large or several small policies as strategies to manage people-park interactions.

    Science.gov (United States)

    Mackenzie, Catrina A; Baird, Timothy D; Hartter, Joel

    2014-12-01

    Biodiversity conservation has been criticized for undermining or ignoring social well-being. Currently efforts to mutually promote social justice, rural development, and biodiversity conservation, which have been contentious and yielded mixed results, continue to spread despite a general dearth of effective management strategies. We contend that social and economic concerns should be integral to conservation planning and propose that the scale of these phenomena is also critical. To evaluate the merit of this proposal, we adopted and expanded a conservation management strategy framework developed by Joel Heinen and examined how population density, economic disparity, and ethnic heterogeneity vary spatially surrounding 2 contrasting protected areas in East Africa: Kibale National Park in Uganda and Tarangire National Park in Tanzania. Analyses of demographic, wealth, and ethnicity data from regional censuses and household surveys conducted in 2009 and 2010 indicated that choice of scale (landscape or community) changed the management strategies recommended by the model. Therefore, "several small" people-park management strategies varying around a given protected area may be more appropriate than a "single large" people-park strategy applied across an entire protected area. Correspondingly, scale adjusted Heinen recommendations offered new strategies for effective conservation management within these human landscapes not incorporated in current in situ management plans. © 2014 Society for Conservation Biology.

  6. Effective strategies for comprehensive corridor management

    Science.gov (United States)

    2004-10-01

    Despite the increasing importance of comprehensive corridor management at the state and local government level, questions remain regarding effective methods for developing and implementing corridor management plans. Further insight is also needed int...

  7. Developing management strategies for riparian areas.

    Science.gov (United States)

    D.E. Hibbs; S. Chan

    2001-01-01

    This talk outlines four principles that are critical to successful management of a riparian area. First, given problems both with defining historic conditions and with returning to them, attaining management goals based on restoration of ecological processes and functions will be far more successful. Second, the management goals for any stream reach must be placed in a...

  8. A national cohesive wildland fire management strategy

    Science.gov (United States)

    Forest Service U.S. Department of Agriculture; Office of Wildland Fire Coordination. Department of the Interior

    2011-01-01

    Addressing wildfire is not simply a fire management, fire operations, or wildland-urban interface problem - it is a larger, more complex land management and societal issue. The vision for the next century is to: Safely and effectively extinguish fire, when needed; use fire where allowable; manage our natural resources; and as a Nation, live with wildland fire. Three...

  9. Can curriculum managers' reflections produce new strategies ...

    African Journals Online (AJOL)

    managers) who used Moodle visions to manage their school curriculum at a school in Durban, South Africa. The curriculum managers' main aim of using Moodle was to improve teacher and learner performance. The purpose of the study was to ...

  10. Strategies for Managing a Multigenerational Workforce

    Science.gov (United States)

    Iden, Ronald

    2016-01-01

    The multigenerational workforce presents a critical challenge for business managers, and each generation has different expectations. A human resource management study of organizations with more than 500 employees reported 58% of the managers experiencing conflict between younger and older workers. The purpose of this single case study was to…

  11. Conflict management strategies for effective performance of ...

    African Journals Online (AJOL)

    Community conflicts are becoming regular feature of social life in many developing countries since the 1960(s). This study proposes for the inclusion of conflict resolution strategies in agricultural extension programs as farmers and farm lands are the most affected. It also examines the various conflict survival strategies ...

  12. Synthesis of N-[methyl-11C]hydromorphone by using multivariate strategies for optimization of radiochemical yields

    International Nuclear Information System (INIS)

    Rimland, Annika; Bergson, Goeran; Obenius, Ulf; Sjoeberg, Stefan; Langstroem, Bengt

    1987-01-01

    The synthesis of N-[methyl- 11 C]hydromorphone has been performed by using [ 11 C]methyl iodide and desmethyl hydromorphone in a mixture of dimethylsulphoxide and dimethylformamide as solvent. Optimization of the radiochemical yield by varying the reaction conditions was performed by using multivariate strategies. The labelled hydromorphone was obtained in 72% radiochemical yield in the alkylation reaction with [ 11 C]-methyl iodide, counted from the end of the [ 11 C]methyl iodide synthesis. N-[Methyl- 11 C]hydromorphone was obtained as a ready injectable pharmaceutical solution with a total synthesis time of 40 min and in a 10% total radiochemical yield, with a radiochemical purity > 99.5%, according to HPLC analysis. (author)

  13. A holistic strategy for adaptive land management

    Science.gov (United States)

    Herrick, Jeffrey E.; Duniway, Michael C.; Pyke, David A.; Bestelmeyer, Brandon T.; Wills, Skye A.; Brown, Joel R.; Karl, Jason W.; Havstad, Kris M.

    2012-01-01

    Adaptive management is widely applied to natural resources management (Holling 1973; Walters and Holling 1990). Adaptive management can be generally defined as an iterative decision-making process that incorporates formulation of management objectives, actions designed to address these objectives, monitoring of results, and repeated adaptation of management until desired results are achieved (Brown and MacLeod 1996; Savory and Butterfield 1999). However, adaptive management is often criticized because very few projects ever complete more than one cycle, resulting in little adaptation and little knowledge gain (Lee 1999; Walters 2007). One significant criticism is that adaptive management is often used as a justification for undertaking actions with uncertain outcomes or as a surrogate for the development of specific, measurable indicators and monitoring programs (Lee 1999; Ruhl 2007).

  14. Dividend yield strategies: Dogs of the Dow and Hounds of the Bay

    OpenAIRE

    Kapur, Ratul; Suryavanshi, Saurabh

    2006-01-01

    Over the years ‘Dogs of The Dow’ strategy has become an increasingly popular and intensely argued subject for both practitioners and academicians. This thesis examines the multifarious aspects of the ‘Dogs of The Dow’ (DoD) strategy and highlights both the euphemism of the believers and reservations of the skeptics. Further on, we empirically test the DoD strategy over a 16-year period from 1990 to 2005. A parallel study, Hounds of The Bay (HoB) is also carried out for the Canadian markets, o...

  15. Analysis of Solid Waste Management and Strategies for Bangkok Metropolitan

    Directory of Open Access Journals (Sweden)

    Palika Wannawilai

    2017-04-01

    Full Text Available This study aimed to examine and analyze strategic gaps and the environment of waste management of Bangkok Metropolitan Administration (BMA in order to suggest suitable waste management strategies for Bangkok Metropolitan. The study was conducted by interviewing BMA and districts’ administrators and officers, local leaders and people, and private sectors, conducting a focus group, as well as reviewing relevant documents. The data was analyzed by applying Gap analysis and SWOT analysis. The proposed five strategies are: 1 enhancement of efficiency in solid waste and hazardous waste management; 2 discipline, participation and responsibility of citizens and all sectors related to waste management; 3 appropriate and integrated waste management; 4 capacity building for BMA’s staff and improvement of solid waste management system; and 5 research and development of knowledge and technology in waste management. The study also suggested driving approaches for effective implementation of the strategies.

  16. Effects of new forest management strategies on squirrel populations.

    Science.gov (United States)

    Andrew B. Carey

    2000-01-01

    Two strategies for managing forests for multiple values have achieved prominence in debates in the Pacific Northwest: (1) legacy retention with passive management and long rotations, and (2) intensive management for timber with commercial thinnings and long rotations. Northern flying squirrels (Glaucomys sabrinus), Townsend's chipmunks (

  17. Open Source for Knowledge and Learning Management: Strategies beyond Tools

    Science.gov (United States)

    Lytras, Miltiadis, Ed.; Naeve, Ambjorn, Ed.

    2007-01-01

    In the last years, knowledge and learning management have made a significant impact on the IT research community. "Open Source for Knowledge and Learning Management: Strategies Beyond Tools" presents learning and knowledge management from a point of view where the basic tools and applications are provided by open source technologies.…

  18. [Centralized management strategy of the infant incubators in NICUs].

    Science.gov (United States)

    Liu, Hong-cheng

    2005-07-01

    There are many problems existing at present in the incubator applications and management. Among them, the prominent problems are their cleaning and disinfection. We hope to find, through the centralized management and clinical engineering, an efficient strategy in order to get more reasonable and better maintenance, cleaning and training for infant incubators in NICUs. Scientific management will provide an excellent service to infant patients.

  19. The Application of Dividend Yield Based Investment Strategy in Indonesian Stock Exchange

    OpenAIRE

    Ekaputra, Adriansyah; Sukarno, Subiakto

    2012-01-01

    Stock market development in Indonesia is growing rapidly, coupled with the increase of Indonesia's investment rating by investment research and rating companies such as Moody's and S&P, it makes Indonesian stock market look sexy in the eyes of investors from various countries. The investment strategy that simple and applicable is often sought by investors to maximize the investors' portfolio. One investment strategy is evolving but still not widely used in Indonesia is an investment strat...

  20. Community strategies of women in educational management ...

    African Journals Online (AJOL)

    Abstract. This article focuses on the communication strategies of women principals in ... and the implications for the workplace outlined by means of a literature review. ... the constraints of traditional culture regarding communication and coping ...

  1. Environmental factors and health information technology management strategy.

    Science.gov (United States)

    Menachemi, Nir; Shin, Dong Yeong; Ford, Eric W; Yu, Feliciano

    2011-01-01

    : Previous studies have provided theoretical and empirical evidence that environmental forces influence hospital strategy. : Rooted in resource dependence theory and the information uncertainty perspective, this study examined the relationship between environmental market characteristics and hospitals' selection of a health information technology (HIT) management strategy. : A cross-sectional design is used to analyze secondary data from the American Hospital Association Annual Survey, the Healthcare Information and Management Systems Society Analytics Database, and the Area Resource File. Univariate and multinomial logistic regression analyses are used. : Overall, 3,221 hospitals were studied, of which 60.9% pursed a single-vendor HIT management strategy, 28.9% pursued a best-of-suite strategy, and 10.2% used a best-of-breed strategy. Multivariate analyses controlling for hospital characteristics found that measures of environmental factors representing munificence, dynamism, and/or complexity were systematically associated with various hospital HIT management strategy use. Specifically, the number of generalist physicians per capita was positively associated with the single-vendor strategy (B = -5.64, p = .10). Hospitals in urban markets were more likely to pursue the best-of-suite strategy (B = 0.622, p < .001). Dynamism, measured as the number of managed care contracts for a given hospital, was negatively associated with the single-vendor strategy (B = 0.004, p = .049). Lastly, complexity, measured as market competition, was positively associated with the best-of-breed strategy (B = 0.623, p = .042). : By and large, environmental factors are associated with hospital HIT management strategies in mostly theoretically supported ways. Hospital leaders and policy makers interested in influencing the adoption of hospital HIT should consider how market conditions influence HIT management decisions as part of programs to promote meaningful use.

  2. CHANGE MANAGEMENT STRATEGIES RELATED TO THE GLOBAL ENVIRONMENT COMPLEXITY

    Directory of Open Access Journals (Sweden)

    Elena DOVAL

    2016-12-01

    Full Text Available The changes in organizations appear as a reaction to the organizational environment changes. In order to manage these changes successfully, the managers need to anticipate and design alternative strategies by preparing different options.  Nevertheless, the complexity of the global environment forces the managers to adopt strategies for their organizations that are facilitating the creation of new strategic competences and competitive advantages to face the environmental rapid changes. In this context, this paper is aiming to illustrate the main directions the change management may consider to change the organization strategies in order to harmonize them to the external environment, such as: integration versus externalization, flexible specialization and flexible organization, standardization versus adaptation, market segmentation, relationship building and maintaining and communication integration.  However, the new strategies are based on a changed attitude of the managers towards the competitive advantage that is dynamic and focused on creation rather then to operations.

  3. Impact of integrated nutrient management on growth and grain yield of wheat under irrigated cropping system

    International Nuclear Information System (INIS)

    Nawab, K.; Amanullah, A.; Shah, P.; Arif, M.; Khan, A.M.

    2011-01-01

    Field study was conducted during 2001-02 and 2002-03 to investigate the effect of cropping patterns and farm yard manure, potassium and zinc on the grain yield of wheat. Trials were conducted at Agricultural Research Farm, KPK Agricultural University Peshawar, Pakistan. Two factors cropping patterns and manures/fertilizers were studied in the experiment. Randomized complete block design was used with split plot arrangements and four replications having net plot size of 12 m/sup 2/. Wheat variety Ghaznavi-98 was sown in November soon after ploughing the soil at proper moisture level suitable for wheat seed germination. Five cropping patterns were allotted to main plots and the eight combinations of FYM, K and Zn to the sub-plots. Same plots were used for next year sowing. Effects of five cropping patterns i.e., rice-wheat, maize-wheat, sunflower-wheat, sorghum-wheat and pigeon pea-wheat and three organic and in-organic fertilizers (Farmyard Manure, Potassium and Zinc) on subsequent wheat crop were observed. Highest grain yield was obtained when wheat was planted after pigeon pea. Manures/fertilizer application (Farmyard Manure, Potassium and Zinc) produced significantly higher grain yield than the control plots. The findings of the present study revealed that leguminous crops can significantly increase the yield of succeeding crops. Thus use of Farmyard Manure, Potassium and Zinc should be included in integrated crop management approaches for sustainable agriculture. (author)

  4. Effect of methanol feeding strategies on production and yield of recombinant mouse endostatin from Pichia pastoris.

    Science.gov (United States)

    Trinh, L B; Phue, J N; Shiloach, Joseph

    2003-05-20

    Pichia pastoris, a methylotrophic yeast, is an efficient producer of recombinant proteins in which the heterologous gene is under the control of the methanol-induced AOX1 promoter. Hence, the accepted production procedure has two phases: In the first phase, the yeast utilizes glycerol and biomass is accumulated; in the second phase, the yeast utilizes methanol which is used both as an inducer for the expression of the recombinant protein and as a carbon source. Since the yeast is sensitive to methanol concentration, the methanol is supplied gradually to the growing culture. Three methanol addition strategies were evaluated for the purpose of optimizing recombinant endostatin production. Two strategies were based on the yeast metabolism; one responding to the methanol consumption using a methanol sensor, and the other responding to the oxygen consumption. In these two strategies, the methanol supply is unlimited. The third strategy was based on a predetermined exponential feeding rate, controling the growth rate at 0.02 h(-1), in this strategy the methanol supply is limited. Throughout the induction phase glycerol, in addition to methanol, was continuously added at a rate of 1 g L h(-1). Total endostatin production was similar in all three strategies, (400 mg was obtained from 3 L initial volume), but the amount of methanol added and the biomass produced were lower in the predetermined rate method. This caused the specific production of endostatin per biomass and per methanol to be 2 times higher in the predetermined rate than in the other two methods, making the growth control strategy not only more efficient but also more convenient for downstream processing. Copyright 2003 Wiley Periodicals, Inc. Biotechnol Bioeng 82: 438-444, 2003.

  5. Benchmarking Outdoor Expeditionary Program Risk Management Strategies

    Science.gov (United States)

    Meerts-Brandsma, Lisa; Furman, Nate; Sibthorp, Jim

    2017-01-01

    In 2003, the University of Utah and the National Outdoor Leadership School (NOLS) completed a study that developed a risk management taxonomy in the outdoor adventure industry and assessed how different outdoor expeditionary programs (OEPs) managed risk (Szolosi, Sibthorp, Paisley, & Gookin, 2003). By unifying the language around risk, the…

  6. 10 Budget-Savvy Content Management Strategies

    Science.gov (United States)

    Hillis, David J.

    2004-01-01

    Facing an overall budget reduction of 10 percent, most colleges or universities would postpone investing in a Web content management system. However, for California State University Monterey Bay (CSUMB), a large budget cut made Web content management even more important. CSUMB found an innovative way to purchase and implement a new Content…

  7. Strategies of management of the nuclear fuel

    International Nuclear Information System (INIS)

    Leon, J.R.; Perez, A.; Filella, J.M.

    1996-01-01

    The management of nuclear fuel is depending on several factors: - Regulatory commission. The enterprises owner of the NPPs.The enterprise owner of the energy distribution. These factors are considered for the management of nuclear fuel. The design of fuel elements, the planning of cycles, the design of core reactors and the costs are analyzed. (Author)

  8. Management matters: Testing a mitigation strategy of nitrous oxide emissions on managed grassland

    Science.gov (United States)

    Fuchs, Kathrin; Hörtnagl, Lukas; Eugster, Werner; Koller, Patrick; Käslin, Florian; Merbold, Lutz

    2017-04-01

    The magnitude of greenhouse gas (GHG) exchange between managed grasslands and the atmosphere depends besides climate predominantly on management practices. While natural or extensively managed grasslands are known to function as GHG sinks, intensively managed grasslands are characterized by substantial nitrous oxide (N2O) emissions diminishing their sink function. One potential N2O mitigation strategy is to reduce the required amount of nitrogen (N) fertilizer input by using biological nitrogen fixation (BNF) via legumes. However, the effect of legumes on nitrous oxide emissions is still not fully understood. In this study we quantify net GHG fluxes from two differently managed grassland parcels (mitigation, control) and relate our results to productivity (yields). In addition, we aim at revealing the influence of various driver variables on N2O exchange. Our experimental setup consisted of an eddy covariance tower that measured the net exchange of the three major anthropogenic GHGs, nitrous oxide (N2O), methane (CH4) and carbon dioxide (CO2). Both grassland parcels can be covered with this tower due to two prevailing wind directions. GHG flux measurements were accompanied by measurements of commonly known driver variables such as water filled pore space, soil temperature, soil oxygen concentrations and mineral N to disentangle the soil meteorological influence of N2O fluxes from human drivers. Following organic fertilizer application, we measured elevated N2O emissions (>1 nmol m-2 s-1) at the control parcel and unchanged N2O emissions at the treatment parcel. Net annual fluxes were 54% and 50% lower at the experimental parcel in 2015 and 2016, respectively. Annual yields did not significantly differ between parcels, but were slightly lower at the experimental parcel compared to the control parcel. Significantly lower nitrous oxide fluxes under experimental management indicate that nitrous oxide emissions can be effectively reduced at very low costs with a clover

  9. Strategies to address management challenges in larger intensive care units.

    Science.gov (United States)

    Matlakala, M C; Bezuidenhout, M C; Botha, A D H

    2015-10-01

    To illustrate the need for and suggest strategies that will enhance sustainable management of a large intensive care unit (ICU). The challenges faced by intensive care nursing in South Africa are well documented. However, there appear to be no strategies available to assist nurses to manage large ICUs or for ICU managers to deal with problems as they arise. Data sources to illustrate the need for strategies were challenges described by ICU managers in the management of large ICUs. A purposive sample of managers was included in individual interviews during compilation of evidence regarding the challenges experienced in the management of large ICUs. The challenges were presented at the Critical Care Society of Southern Africa Congress held on 28 August to 2 September 2012 in Sun City North-West province, South Africa. Five strategies are suggested for the challenges identified: divide the units into sections; develop a highly skilled and effective nursing workforce to ensure delivery of quality nursing care; create a culture to retain an effective ICU nursing team; manage assets; and determine the needs of ICU nurses. ICUs need measures to drive the desired strategies into actions to continuously improve the management of the unit. Future research should be aimed at investigating the effectiveness of the strategies identified. This research highlights issues relating to large ICUs and the strategies will assist ICU managers to deal with problems related to large unit sizes, shortage of trained ICU nurses, use of agency nurses, shortage of equipment and supplies and stressors in the ICU. The article will make a contribution to the body of nursing literature on management of ICUs. © 2014 John Wiley & Sons Ltd.

  10. Strategy Scriptions: On sociomaterial devices staging strategy formulation European Management Journal

    DEFF Research Database (Denmark)

    Friis, Ole Uhrskov

    2014-01-01

    is making strategic choices, then chose a strategy and then making and action plan. Most project groups worked as expected, one group constituting a rare exception, as staging and the mobilisation of devices lead to unanticipated events, triggering extraordinary management activity. Our study shows......Strategy formulation can be viewed as an entanglement of social and material elements, developing sociomaterial strategy devices. Devices contribute to arranging and staging occasions of strategy formulation. The article investigates which arenas are staged for strategy formulation, which types...... of devices is purposely mobilised by management. and consultants. First, one central device, based on a balanced scorecard, is staging the managers as active strategists in a more traditional strategy workshop, with the employees as distanced spectators. Second, the employees are staged in an open space...

  11. An evaluation of multi-annual management strategies for ICES roundfish stocks

    DEFF Research Database (Denmark)

    Kell, L.T.; Pilling, G.M.; Kirkwood, G.P.

    2006-01-01

    to observe, monitor, assess, and control them. Strategies were evaluated in terms of risk (measured as the probability of spawning-stock biomass falling below a biomass threshold for the stock) and cumulative yield. In general, bounds on interannual TAC change of 10% and 20% affected the ability to achieve......Current scientific management objectives for ICES roundfish stocks are to ensure conservation of the biological resource and do not explicitly consider economic or social objectives. For example, there are currently no objectives to maximize the sustainable yield or to reduce variability in total...... allowable catches (TACs). This is despite the fact that the current system can result in wide annual fluctuations in TAC, limiting the ability of the fishing industry to plan for the future. Therefore, this study evaluated management strategies that stabilized catches by setting bounds on the interannual...

  12. Evaluating management strategies for grizzly bears in British Columbia, Canada

    OpenAIRE

    Schroeder, Amanda

    2017-01-01

    In British Columbia, The Ministry of Forests, Lands and Natural Resource Operations manages grizzly bear hunting as the most rigid and conservatively managed hunt in the province. However, there has been concern raised in the media and from some members of the academic community over the sustainability of grizzly bear hunting. It is unclear whether the current management strategy effectively incorporates uncertainties in grizzly bear biology and management. My research intends to address thes...

  13. SUPPLY CHAIN MANAGEMENT AS AN ELEMENT OF COMPANY STRATEGY

    OpenAIRE

    SEBASTIAN KOT; DANUTA PLUTA; IWONA STASIAK; WIOLETTA STRUZIK

    2014-01-01

    : The process of supply chain management is a huge challenge for managers of many companies. In today's market situation more and more often it is the effective supply of products at minimum cost and a guarantee of an adequate level of customer service which determine the competitiveness of organizations. As a result, companies implement strategies for supply chain management. The constantly increasing role of logistics and supply chain management results, among others, from the fact that bot...

  14. Deficit irrigation strategies and their impact on yield and nutritional quality of pomegranate fruit

    Science.gov (United States)

    In arid regions of the world, farmers use deficit irrigation (DI) strategies to supply water at levels below full crop evapotranspiration throughout the growing season or at specific phenological stages. In water-sensitive regions, growing crops that are water stress-resistant and tolerant of arid e...

  15. Emphysematous pyelonephritis with calculus: Management strategies

    Directory of Open Access Journals (Sweden)

    Tanmaya Goel

    2007-01-01

    Full Text Available Objective: Emphysematous pyelonephritis (EPN with calculus is well recognized but with very few reports on its treatment. Our aim is to elucidate our experience in its successful management. Materials and Methods: Over four years, we diagnosed seven cases (eight renal units of EPN, out of which two patients (three renal units had EPN with urinary calculi. After the initial conservative management of EPN, the stones were tackled appropriately. Results: EPN was initially managed effectively with antibiotics and supportive care. Once the patient was stable, the stones were cleared in a step-wise fashion. The associated postoperative complications were also tackled efficiently with preservation of renal function. Conclusion: In EPN with stones, nephrectomy is not the sole option available and they can be effectively managed with open / endoscopic measures.

  16. Emphysematous pyelonephritis with calculus: Management strategies.

    Science.gov (United States)

    Goel, Tanmaya; Reddy, Sreedhar; Thomas, Joseph

    2007-07-01

    Emphysematous pyelonephritis (EPN) with calculus is well recognized but with very few reports on its treatment. Our aim is to elucidate our experience in its successful management. Over four years, we diagnosed seven cases (eight renal units) of EPN, out of which two patients (three renal units) had EPN with urinary calculi. After the initial conservative management of EPN, the stones were tackled appropriately. EPN was initially managed effectively with antibiotics and supportive care. Once the patient was stable, the stones were cleared in a step-wise fashion. The associated postoperative complications were also tackled efficiently with preservation of renal function. In EPN with stones, nephrectomy is not the sole option available and they can be effectively managed with open / endoscopic measures.

  17. Management strategy for unicameral bone cyst.

    Science.gov (United States)

    Chuo, Chin-Yi; Fu, Yin-Chih; Chien, Song-Hsiung; Lin, Gau-Tyan; Wang, Gwo-Jaw

    2003-06-01

    The management of a unicameral bone cyst varies from percutaneous needle biopsy, aspiration, and local injection of steroid, autogenous bone marrow, or demineralized bone matrix to the more invasive surgical procedures of conventional curettage and grafting (with autogenous or allogenous bone) or subtotal resection with bone grafting. The best treatment for a unicameral bone cyst is yet to be identified. Better understanding of the pathology will change the concept of management. The aim of treatment is to prevent pathologic fracture, to promote cyst healing, and to avoid cyst recurrence and re-fracture. We retrospectively reviewed 17 cases of unicameral bone cysts (12 in the humerus, 3 in the femur, 2 in the fibula) managed by conservative observation, curettage and bone grafting with open reduction and internal fixation, or continuous decompression and drainage with a cannulated screw. We suggest percutaneous cannulated screw insertion to promote cyst healing and prevent pathologic fracture. We devised a protocol for the management of unicameral bone cysts.

  18. Fibromyalgia: management strategies for primary care providers.

    Science.gov (United States)

    Arnold, L M; Gebke, K B; Choy, E H S

    2016-02-01

    Fibromyalgia (FM), a chronic disorder defined by widespread pain, often accompanied by fatigue and sleep disturbance, affects up to one in 20 patients in primary care. Although most patients with FM are managed in primary care, diagnosis and treatment continue to present a challenge, and patients are often referred to specialists. Furthermore, the lack of a clear patient pathway often results in patients being passed from specialist to specialist, exhaustive investigations, prescription of multiple drugs to treat different symptoms, delays in diagnosis, increased disability and increased healthcare resource utilisation. We will discuss the current and evolving understanding of FM, and recommend improvements in the management and treatment of FM, highlighting the role of the primary care physician, and the place of the medical home in FM management. We reviewed the epidemiology, pathophysiology and management of FM by searching PubMed and references from relevant articles, and selected articles on the basis of quality, relevance to the illness and importance in illustrating current management pathways and the potential for future improvements. The implementation of a framework for chronic pain management in primary care would limit unnecessary, time-consuming, and costly tests, reduce diagnostic delay and improve patient outcomes. The patient-centred medical home (PCMH), a management framework that has been successfully implemented in other chronic diseases, might improve the care of patients with FM in primary care, by bringing together a team of professionals with a range of skills and training. Although there remain several barriers to overcome, implementation of a PCMH would allow patients with FM, like those with other chronic conditions, to be successfully managed in the primary care setting. © 2016 John Wiley & Sons Ltd.

  19. Management Strategy for Unicameral Bone Cyst

    OpenAIRE

    Chin-Yi Chuo; Yin-Chih Fu; Song-Hsiung Chien; Gau-Tyan Lin; Gwo-Jaw Wang

    2003-01-01

    The management of a unicameral bone cyst varies from percutaneous needle biopsy, aspiration, and local injection of steroid, autogenous bone marrow, or demineralized bone matrix to the more invasive surgical procedures of conventional curettage and grafting (with autogenous or allogenous bone) or subtotal resection with bone grafting. The best treatment for a unicameral bone cyst is yet to be identified. Better understanding of the pathology will change the concept of management. The aim of t...

  20. WEALTH MANAGEMENT STRATEGIES IN THE ERA OF E-COMMERCE

    Directory of Open Access Journals (Sweden)

    Mohammed Shahedul QUADER

    2011-06-01

    Full Text Available This paper looks at the key strategies being applied by wealth management and their competitive position.Each approach has merits, although the multi-channel ‘single brand’ approach seems to be gathering momentum. Ecommercefacilitates differentiation and requires focus, whilst making cost leadership more difficult Choices betweenbeing a traditional or extended wealth manager, or simply a wealth product provider, are increasingly being made.Moreover need for strategic choice in the wealth management market is presented, before looking in more detail at thewealth management strategies commonly adopted. The relative success of each is considered, together with thecompetitive advantages to be gained.

  1. Project Management and the Project Manager: A Strategy for ...

    African Journals Online (AJOL)

    International Journal of Development and Management Review ... collapse, project failure, project abandonment, project cost and time overruns, etc. ... component parts that constitute project management in the building construction industry.

  2. Managing consumer disengagement through green advertising strategies

    OpenAIRE

    Loh, E-Jian

    2017-01-01

    A discord is apparent between consumers’ concerns and their actual green behaviour – a surfacing issue that has obstructed effective green messages by advertisers. Four distinct consumer disengagement issues, including consumer backlash, environmental exhaustion, motivational challenges and social pressures were identified. This thesis explored cultural discourses surrounding green marketing and proposes green advertising strategies that address consumer disengagement. Using the Grounded Theo...

  3. Negotiation Strategies in Supply Chain Management

    DEFF Research Database (Denmark)

    Zachariassen, Frederik

    2008-01-01

    Purpose of this paper This paper seeks to explore the impact of different negotiation strategies on the negotiation setting in different buyer-supplier relationships. So far, the extant SCM literature has only briefly touched this subject, though such a study has been advocated for on previous no...

  4. Energy management strategies for vehicle power nets

    NARCIS (Netherlands)

    Koot, M.W.T.; Jager, de A.G.; Kessels, J.T.B.A.; Heemels, W.P.M.H.; Bosch, van den P.P.J.

    2004-01-01

    In the near future a significant increase in electric power consumption in vehicles is to be expected. To limit the associated increase in fuel consumption and exhaust emissions, smart strategies for the generation, storage/retrieval, distribution, and consumption of the electric power can be used.

  5. Managing Reward Strategy to Enhance Employee Performance

    African Journals Online (AJOL)

    Prof

    strategy in organizations with a view to ascertaining its efficacy on ... (contingent or variable pay), or for their services in the job (service-related pay). ... The concepts of rewards and incentives are interchangeably used by .... employee's base salary or in most cases organization use a combination of ... to the market values.

  6. Radioactive waste management and disposal strategies in the European community

    International Nuclear Information System (INIS)

    Orlowski, S.

    1986-01-01

    This paper presents an overview of the various radioactive waste management strategies, as they are defined, or even envisaged, in the EC Member States committed to nuclear power. The two main components of these strategies are looked at: content and basic supporting choices; and schedule of implementation. Most EC Countries currently have in common a nuclear history of several decades. Early approaches and local practices are progressively replaced by centralised management systems and by strategies making the best use of many years of research and technological development. All these strategies are aiming at a safe management of all waste types up to, and including, their final disposal. The various management steps are well in hand and very similar in the EC Countries. However, the final step ''disposal'', has been implemented only for low-level waste, and remains to be demonstrated for long lived and high level waste (or spent fuel)

  7. 118 cognitive –behavioural strategies for the management of ...

    African Journals Online (AJOL)

    DEPARTMENT OF PSYCHOLOGY. IMO STATE UNIVERSITY ... management strategy involves cognitive restructuring, relaxation, humor, adequate ... After clinical probing and analysis, my clinical impressions showed a man with a traditional ...

  8. Implementing active traffic management strategies in the U.S.

    Science.gov (United States)

    2010-10-01

    Limited public funding for roadway expansion and improvement projects, coupled with continued growth in travel along congested urban freeway corridors, creates a pressing need for innovative congestion management approaches. Strategies to address con...

  9. Implementation of a records management strategy at the Botswana ...

    African Journals Online (AJOL)

    Implementation of a records management strategy at the Botswana Unified ... raising awareness on the importance of records; human capacity building and ... of records, appreciation of the importance of records as a strategic resource and the ...

  10. Competitive Strategy and Total Quality Management Culture in ...

    African Journals Online (AJOL)

    This paper discusses the elements of competitive strategy, total quality management culture and productivity improvement and their relationship in producing better outputs of goods and services and individual and organizational performance. Production remains fundamental to the sustenance of human existence.

  11. Cattle farmers’ perceptions of risk and risk management strategies

    DEFF Research Database (Denmark)

    Bishu, Kinfe G.; O'Reilly, Seamus; Lahiff, Edward

    2018-01-01

    This study analyzes cattle farmers’ perceptions of risk and risk management strategies in Tigray, Northern Ethiopia. We use survey data from a sample of 356 farmers based on multistage random sampling. Factor analysis is employed to classify scores of risk and management strategies, and multiple...... utilization were perceived as the most important strategies for managing risks. Livestock disease and labor shortage were perceived as less of a risk by farmers who adopted the practice of zero grazing compared to other farmers, pointing to the potential of this practice for risk reduction. We find strong...... evidence that farmers engage in multiple risk management practices in order to reduce losses from cattle morbidity and mortality. The results suggest that government strategies that aim at reducing farmers’ risk need to be tailored to specific farm and farmer characteristics. Findings from this study have...

  12. Observations of parent-child co-shoppers in supermarkets: children's involvement in food selections, parental yielding, and refusal strategies.

    Science.gov (United States)

    O'Dougherty, Maureen; Story, Mary; Stang, Jamie

    2006-01-01

    The study aimed to collect descriptive information on the decision-making processes of adult shoppers around food purchases when young children are present. Anthropological field observations were conducted on adult-child grocery shoppers. Eleven supermarkets in the Minneapolis-St. Paul metropolitan region. A convenience sample (n = 142) of adult-child shoppers at 8 budget and 3 deluxe supermarkets located in diverse urban and suburban areas. Observations registered adult-child interactions over food selections, including parental yielding or refusal strategies and child engagement in shopping. Means and frequencies were calculated for food items considered. In 67 (50.4%) of the total 133 observations, a child initiated a request. Half (55.2%) of the requests were for sweets or snacks. Nearly half (47.8%) of adults yielded to the child's request. Brands and marketing techniques appeared to be a factor in 28.6% of selections. The most frequent adult refusals either provided an explanation or ignored the request. Adults yield to children's requests for sweets and snacks nearly as often as they refuse them. However, effective refusal strategies are used by many adults. Opportunities exist in the grocery store for adults to reinforce young children's interest in food and nutrition.

  13. Study on National Sustainable Development Strategy Management Based on Stakeholders Management Theory

    Institute of Scientific and Technical Information of China (English)

    Chen Huarong; Wang Xiaoming

    2012-01-01

    Based on the stakeholders management theory, this pa- per provides a new strategic management method for the National Sustainable Development Strategy. By taking China's National Sustainable Development Strategy Management as an example, this paper identifies all the stakeholders involved and then as- sesses stakeholders from two dimensions, namely "Importance" and "Attitude", by which all of the stakeholders are divided into six categories. On this basis, further analysis is made to work out strategic management programme by scheduling the strate- gic emphases, steps and management countermeasures for dif- ferent types of stakeholders so as to provide theortical evidence for the practice of National Sustainable Developnent Strategy management.

  14. Spatial strategies for managing visitor impacts in National Parks

    Science.gov (United States)

    Leung, Y.-F.; Marion, J.L.

    1999-01-01

    Resource and social impacts caused by recreationists and tourists have become a management concern in national parks and equivalent protected areas. The need to contain visitor impacts within acceptable limits has prompted park and protected area managers to implement a wide variety of strategies and actions, many of which are spatial in nature. This paper classifies and illustrates the basic spatial strategies for managing visitor impacts in parks and protected areas. A typology of four spatial strategies was proposed based on the recreation and park management literature. Spatial segregation is a common strategy for shielding sensitive resources from visitor impacts or for separating potentially conflicting types of use. Two forms of spatial segregation are zoning and closure. A spatial containment strategy is intended to minimize the aggregate extent of visitor impacts by confining use to limited designated or established Iocations. In contrast, a spatial dispersal strategy seeks to spread visitor use, reducing the frequency of use to levels that avoid or minimize permanent resource impacts or visitor crowding and conflict. Finally, a spatial configuration strategy minimizes impacting visitor behavior though the judicious spatial arrangement of facilities. These four spatial strategics can be implemented separately or in combination at varying spatial scales within a single park. A survey of national park managers provides an empirical example of the diversity of implemented spatial strategies in managing visitor impacts. Spatial segregation is frequently applied in the form of camping restrictions or closures to protect sensitive natural or cultural resources and to separate incompatible visitor activities. Spatial containment is the most widely applied strategy for minimizing the areal extent of resource impacts. Spatial dispersal is commonly applied to reduce visitor crowding or conflicts in popular destination areas but is less frequently applied or

  15. Accidental oil spills - project management strategy

    International Nuclear Information System (INIS)

    Bobic, V.; Benkovic, Z.

    2009-01-01

    Planning and organisation, as well as actions taken during accidental discharging of hazardous substances (hydrocarbons) into the soil and water, show that without integrating all the functions of safety, occupational safety, fire and explosion protection, technical safety, all the way to the environmental protection, procedure of cleaning, rehabilitation and remediation of polluted areas into their original state cannot be successfully carried out. Neglecting any of the mentioned links/components of the procedure represents a risk to people's health and life, while pollution to the environment remains a constant threat. Development of technologies is quickly transforming the environment in which the professionals of all disciplines work. Therefore, the response to changes by application of new technologies and procedures in all domains is indispensable, however, through a comprehensive and expert perception and consideration of each of the essential correlations comprising the safety management in all the fields. Through management of safety projects in environmental protection, it has become obvious that a united management of different fields is necessary, as well as management of safety in general. Engineering, health, legislation, public, environmental standards, occupational safety, hazards, biophysical and socio-economic aspects are parts of an integral management. Experts joined efforts through interaction and communications are inter-disciplinary characteristics, i.e. multi-disciplinary safety management, but also the management of each project separately. Exactly this knowledge exchange is highly productive and becomes an indispensable element in recognition of indirect and cumulative actions, thus applicable in any field. Implementation of European standards and accreditation of procedures pursuant to the corresponding standards, from risk assessment through rehabilitation to independent expert confirmation of efficiency in implementing the entire

  16. Analysis of soil characteristics, soil management and sugar yield on top and averagely managed farms growing sugar beet (Beta vulgaris L.) in the Netherlands

    NARCIS (Netherlands)

    Hanse, B.; Vermeulen, G.D.; Tijink, F.G.J.; Koch, H.J.; Märlander, B.

    2011-01-01

    Within the Speeding Up Sugar Yield (SUSY) project, soil management and soil characteristics were investigated as possible causes of yield differences in fields between 26 ‘type top’ and 26 ‘type average’ growers, ‘top’ and ‘average’ performance being based on past yield data. Growers were pairwise

  17. High Titer and Yields Achieved with Novel, Low-Severity Pretreatment Strategy

    Energy Technology Data Exchange (ETDEWEB)

    2016-03-01

    NREL researchers obtained high concentration sugar syrups in enzymatic hydrolysis that are fermentable to ethanol and other advanced biofuels and intermediate products at high yields. The novel DMR process is simpler and bypasses all severe pretreatment methods, thus reducing the environmental impact. The results are unprecedented. Researchers achieved a high concentration of sugars (230g/L of monomeric sugar and 270 g/L total sugar) and this low toxicity, highly fermentable syrup yielded 86 g/L ethanol (> 90 percent conversion). In addition, the lignin streams from this process can readily be converted to jet or renewable diesel blendstocks through a hydrodeoxygenation step. The NREL-developed, low severity DMR process may potentially replace higher severity chemical pretreatments and associated expensive reactors constructed of exotic alloys with a simpler process, using commercial-scale equipment commonly associated with the pulp and paper industry, to produce high concentration, low toxicity sugar streams and highly reactive lignin streams from non-food renewable biomass for biological and catalytic upgrading to advanced biofuels and chemicals. The simpler DMR process with black liquor recycling could reduce environmental and life-cycle impacts, and repurpose shuttered pulp and paper mills to help revitalize rural economies.

  18. Understanding the relationship between livelihood strategy and soil management

    DEFF Research Database (Denmark)

    Oumer, Ali Mohammed; Hjortsø, Carsten Nico Portefée; de Neergaard, Andreas

    2013-01-01

    help build livelihood strategies with high-economic return that in turn provide incentives to undertake improved soil management practices. The identified household types may guide entry points for development interventions targeting both food security and agricultural sustainability concerns......This paper aims to understand the relationship between households’ livelihood strategy and soil management using commonalities among rural households. We grouped households into four distinct types according to similar livelihood diversification strategies. For each household type, we identified...... the dominant income-generating strategies as well as the main agronomic activities pursued. The household types were: (I) households that pursue a cereal-based livelihood diversification strategy (23 %); (II) households predominantly engaged in casual off-farm-based strategy (15 %); (III) households...

  19. Stress Management and Coping Strategies among Nurses : A Literature Review

    OpenAIRE

    Iyi, Obiora

    2015-01-01

    There is obvious need to have the safest working environments and the best quality of health care delivery to patients by nurses working in the hospitals. Effective stress management and coping strategies is one very important step towards this goal. This research aims to identify the major stressors for nurses and the most effective management and coping strategies as contained in literature. This involved excellent review of relevant articles in addition to deductive content analysis of the...

  20. A survey of managed care strategies for pregnant smokers

    OpenAIRE

    Barker, D.; Robinson, L.; Rosenthal, A.

    2000-01-01

    OBJECTIVE—The purpose of this study was to measure the content and comprehensiveness of pregnancy specific smoking cessation strategies within managed care organisations (MCOs) responding affirmatively to the national 1997-98 Addressing Tobacco in Managed Care (ATMC) survey.
DESIGN—This cross sectional follow up study consisted of a fax survey sent to medical directors and a 37 question telephone survey of program overseers about the smoking cessation strategy.
SUBJECTS—147 MCOs identifying a...

  1. Criticism and Counter-Criticism of Public Management: Strategy Models

    OpenAIRE

    Luis C. Ortigueira

    2007-01-01

    Critical control is very important in scientific management. This paper presents models of critical and counter-critical public-management strategies, focusing on the types of criticism and counter-criticism manifested in parliamentary political debates. The paper includes: (i) a normative model showing how rational criticism can be carried out; (ii) a normative model for oral critical intervention; and (iii) a general motivational strategy model for criticisms and counter-criticisms. The pap...

  2. Laboratory Evolution to Alternating Substrate Environments Yields Distinct Phenotypic and Genetic Adaptive Strategies

    DEFF Research Database (Denmark)

    Sandberg, Troy E.; Lloyd, Colton J.; Palsson, Bernhard O.

    2017-01-01

    conditions and different adaptation strategies depending on the substrates being switched between; in some environments, a persistent "generalist" strain developed, while in another, two "specialist" subpopulations arose that alternated dominance. Diauxic lag phenotype varied across the generalists...... maintain simple, static culturing environments so as to reduce selection pressure complexity. In this study, we investigated the adaptive strategies underlying evolution to fluctuating environments by evolving Escherichia coli to conditions of frequently switching growth substrate. Characterization...... of evolved strains via a number of different data types revealed the various genetic and phenotypic changes implemented in pursuit of growth optimality and how these differed across the different growth substrates and switching protocols. This work not only helps to establish general principles of adaptation...

  3. Optimal energy management strategy for self-reconfigurable batteries

    International Nuclear Information System (INIS)

    Bouchhima, Nejmeddine; Schnierle, Marc; Schulte, Sascha; Birke, Kai Peter

    2017-01-01

    This paper proposes a novel energy management strategy for multi-cell high voltage batteries where the current through each cell can be controlled, called self-reconfigurable batteries. An optimized control strategy further enhances the energy efficiency gained by the hardware architecture of those batteries. Currently, achieving cell equalization by using the active balancing circuits is considered as the best way to optimize the energy efficiency of the battery pack. This study demonstrates that optimizing the energy efficiency of self-reconfigurable batteries is no more strongly correlated to the cell balancing. According to the features of this novel battery architecture, the energy management strategy is formulated as nonlinear dynamic optimization problem. To solve this optimal control, an optimization algorithm that generates the optimal discharge policy for a given driving cycle is developed based on dynamic programming and code vectorization. The simulation results show that the designed energy management strategy maximizes the system efficiency across the battery lifetime over conventional approaches. Furthermore, the present energy management strategy can be implemented online due to the reduced complexity of the optimization algorithm. - Highlights: • The energy efficiency of self-reconfigurable batteries is maximized. • The energy management strategy for the battery is formulated as optimal control problem. • Developing an optimization algorithm using dynamic programming techniques and code vectorization. • Simulation studies are conducted to validate the proposed optimal strategy.

  4. Strategies Used by Primary School Teachers to Manage Dyslexia in ...

    African Journals Online (AJOL)

    Learning disabilities are a common phenomenon among learners in primary schools. Dyslexia is one such learning disability prevalent in mainstream classes. Research studies on strategies used by primary school teachers to manage learners with dyslexia in mainstream classes are scarce. This study analysed strategies ...

  5. Application of Pricing Strategy in the Management of Recreational Fishery

    OpenAIRE

    Zhang, Chen; Han, Xingyong

    2009-01-01

    This paper analyzes the feasibility of carrying out various pricing strategies in recreational fishery management. It also introduces the four common pricing means, which are time (season) differential pricing, customer differential pricing, quantity discount and two-part tariff system. The effects of pricing strategy of recreational fishery on social welfare are studied taking time (season) differential pricing as an example.

  6. Development of a resistance management strategy for ixodid ticks ...

    African Journals Online (AJOL)

    The strategy developed for managing resistance in ticks with the acaricidal products on the market was based on mode of action of the active ingredients. The strategy requires the rotaional use of the acaricidal products in ways that reduces the selection pressure of active ingredients of same chemistry on the target-site in ...

  7. Knowledge Management and the Competitive Strategy of the Firm

    Science.gov (United States)

    Halawi, Leila A.; McCarthy, Richard V.; Aronson, Jay E.

    2006-01-01

    Purpose: Knowledge management (KM) has emerged as a strategy to improve organizational competitiveness. Our purpose is to identify the relationship between KM and the firm's competitive advantage. Design/methodology/approach: We review the existing literature on KM and strategy formulation. We utilize the resource-based view approach as a lens for…

  8. Conditions for developing a successful Talent Management Strategy

    OpenAIRE

    Naulleau , Mickaël

    2015-01-01

    International audience; The literature on Talent Management (TM) presupposes an exclusive alignment of TM with the organization's strategy, and the ability of any organization to engage a TM strategy. This article examines these principles by exploring the organizational contingency factors involved in the process of creation / development of TM strategy. We carried out a one-year Action-Research with the business leaders of a French medium-sized company (3 000 employees). We propose a comple...

  9. Management strategy for site characterization at candidate HLW repository sites

    International Nuclear Information System (INIS)

    Bartlett, J.W.

    1988-01-01

    This paper describes a management strategy for HLW repository site characterization which is aimed at producing an optimal characterization trajectory for site suitability and licensing evaluations. The core feature of the strategy is a matrix of alternative performance targets and alternative information-level targets which can be used to allocate and justify program effort. Strategies for work concerning evaluation of expected and disrupted repository performance are distinguished, and the need for issue closure criteria is discussed

  10. Contributions of cultivar shift, management practice and climate change to maize yield in North China Plain in 1981-2009

    Science.gov (United States)

    Xiao, Dengpan; Tao, Fulu

    2016-07-01

    The impact of climate change on crop yield is compounded by cultivar shifts and agronomic management practices. To determine the relative contributions of climate change, cultivar shift, and management practice to changes in maize ( Zea mays L.) yield in the past three decades, detailed field data for 1981-2009 from four representative experimental stations in North China Plain (NCP) were analyzed via model simulation. The four representative experimental stations are geographically and climatologically different, represent the typical cropping system in the study area, and have more complete weather/crop records for the period of 1981-2009. The results showed that while the shift from traditional to modern cultivar increased yield by 23.9-40.3 %, new fertilizer management increased yield by 3.3-8.6 %. However, the trends in climate variables for 1981-2009 reduced maize yield by 15-30 % in the study area. Among the main climate variables, solar radiation had the largest effect on maize yield, followed by temperature and then precipitation. While a significant decline in solar radiation in 1981-2009 (maybe due to air pollution) reduced yield by 12-24 %, a significant increase in temperature reduced yield by 3-9 %. In contrast, a non-significant increase in precipitation during the maize growth period increased yield by 0.9-3 % at three of the four investigated stations. However, a decline in precipitation reduced yield by 3 % in the remaining station. The study revealed that although the shift from traditional to modern cultivars and agronomic management practices contributed most to the increase in maize yield, the negative impact of climate change was large enough to offset 46-67 % of the trend in the observed yields in the past three decades in NCP. The reduction in solar radiation, especially in the most critical period of maize growth, limited the process of photosynthesis and thereby further reduced maize yield.

  11. Contributions of cultivar shift, management practice and climate change to maize yield in North China Plain in 1981-2009.

    Science.gov (United States)

    Xiao, Dengpan; Tao, Fulu

    2016-07-01

    The impact of climate change on crop yield is compounded by cultivar shifts and agronomic management practices. To determine the relative contributions of climate change, cultivar shift, and management practice to changes in maize (Zea mays L.) yield in the past three decades, detailed field data for 1981-2009 from four representative experimental stations in North China Plain (NCP) were analyzed via model simulation. The four representative experimental stations are geographically and climatologically different, represent the typical cropping system in the study area, and have more complete weather/crop records for the period of 1981-2009. The results showed that while the shift from traditional to modern cultivar increased yield by 23.9-40.3 %, new fertilizer management increased yield by 3.3-8.6 %. However, the trends in climate variables for 1981-2009 reduced maize yield by 15-30 % in the study area. Among the main climate variables, solar radiation had the largest effect on maize yield, followed by temperature and then precipitation. While a significant decline in solar radiation in 1981-2009 (maybe due to air pollution) reduced yield by 12-24 %, a significant increase in temperature reduced yield by 3-9 %. In contrast, a non-significant increase in precipitation during the maize growth period increased yield by 0.9-3 % at three of the four investigated stations. However, a decline in precipitation reduced yield by 3 % in the remaining station. The study revealed that although the shift from traditional to modern cultivars and agronomic management practices contributed most to the increase in maize yield, the negative impact of climate change was large enough to offset 46-67 % of the trend in the observed yields in the past three decades in NCP. The reduction in solar radiation, especially in the most critical period of maize growth, limited the process of photosynthesis and thereby further reduced maize yield.

  12. Can curriculum managers' reflections produce new strategies ...

    African Journals Online (AJOL)

    Simon Bhekimuzi Khoza

    2016-11-05

    Nov 5, 2016 ... sources are defined as objects and people that communicate learning .... vision, where teachers/managers use reflections to critique their ... Accounting, English, Geography, History,. Afrikaans .... curriculum, which made us to realise [sic] that it is important to ..... and enduring concerns (2nd ed). Thousand ...

  13. Strategy development for enterprise content management

    NARCIS (Netherlands)

    Smits, M.T.; O'Callaghan, R.; vom Brocke, J.; Simons, A.

    2014-01-01

    Many organizations maintain a variety of systems and databases in a complex ad-hoc information infrastructure that does not fulfill the need for company-wide unstructured information management in business processes, business functions, and the extended enterprise. We present a framework and a

  14. Quantitative investment strategies and portfolio management

    NARCIS (Netherlands)

    Guo, J.

    2012-01-01

    This book contains three essays on alternative investments and portfolio management. Taking from a portfolio investor’s perspective, the first essay analyzes the portfolio implication of investing in hedge funds when there is a hedge fund lockup period. The second essay studies the investment

  15. Management Strategy for Unicameral Bone Cyst

    Directory of Open Access Journals (Sweden)

    Chin-Yi Chuo

    2003-06-01

    Full Text Available The management of a unicameral bone cyst varies from percutaneous needle biopsy, aspiration, and local injection of steroid, autogenous bone marrow, or demineralized bone matrix to the more invasive surgical procedures of conventional curettage and grafting (with autogenous or allogenous bone or subtotal resection with bone grafting. The best treatment for a unicameral bone cyst is yet to be identified. Better understanding of the pathology will change the concept of management. The aim of treatment is to prevent pathologic fracture, to promote cyst healing, and to avoid cyst recurrence and re-fracture. We retrospectively reviewed 17 cases of unicameral bone cysts (12 in the humerus, 3 in the femur, 2 in the fibula managed by conservative observation, curettage and bone grafting with open reduction and internal fixation, or continuous decompression and drainage with a cannulated screw. We suggest percutaneous cannulated screw insertion to promote cyst healing and prevent pathologic fracture. We devised a protocol for the management of unicameral bone cysts.

  16. Managing reward strategy to enhance employee performance ...

    African Journals Online (AJOL)

    In a globalized economy with millions of businesses vying for talented workforce, an organization must be able to motivate and properly compensate ... that should be embedded in the organization's culture; management should identify employees' needs/preferences in developing organizations' compensation structure.

  17. Optimal grazing management strategies: evaluating key concepts ...

    African Journals Online (AJOL)

    Finally, overstocking will override key management initiatives, such as effective recovery periods, leading to rangeland degradation. Thus, in variable climates, stocking rate should be set conservatively to allow easier adaptation of animal numbers to rainfall variability from year to year. We suggest several key concepts that ...

  18. Knowledge Management: The Bedrock of Enterprise Strategy.

    Science.gov (United States)

    Stevens, George H.; Krasner, Scott M.

    2001-01-01

    Discussion of information technology and competitive advantages in organizations focuses on the scope of knowledge management, its goals, components, and outcomes. Highlights include the relationship between effective identification and use of existing knowledge; the creation and re-use of new knowledge; and the ability of an organization to…

  19. Evaluating Executive Strategies (Management Strategies and Teaching-Learning Strategies) of Graduate Curriculum: Case Study in Isfahan University

    Science.gov (United States)

    Rahmanpour, Muhammad; Ahmadi, Mojtaba; Hatami, Mostafa; Mirzaee, Hamzeh

    2017-01-01

    The present study seeks to evaluate executive strategies in graduate Curriculum of Isfahan University from the point of view of management and teaching-learning strategies. This study is an applied survey. The population comprised BA students and faculty members of the University of Isfahan. In order to do so, 141 professors and 278 students were…

  20. The origin and evolution of safe-yield policies in the Kansas groundwater management districts

    Science.gov (United States)

    Sophocleous, M.

    2000-01-01

    The management of groundwater resources in Kansas continues to evolve. Declines in the High Plains aquifer led to the establishment of groundwater management districts in the mid-1970s and reduced streamflows prompted the enactment of minimum desirable streamflow standards in the mid-1980s. Nonetheless, groundwater levels and streamflows continued to decline, although at reduced rates compared to premid-1980s rates. As a result, "safe-yield" policies were revised to take into account natural groundwater discharge in the form of stream baseflow. These policies, although a step in the right direction, are deficient in several ways. In addition to the need for more accurate recharge data, pumping-induced streamflow depletion, natural stream losses, and groundwater evapotranspiration need to be accounted for in the revised safe-yield policies. Furthermore, the choice of the 90% flow-duration statistic as a measure of baseflow needs to be reevaluated, as it significantly underestimates mean baseflow estimated from baseflow separation computer programs; moreover, baseflow estimation needs to be refined and validated. ?? 2000 International Association for Mathematical Geology.

  1. Computer-Aided Nodule Assessment and Risk Yield Risk Management of Adenocarcinoma: The Future of Imaging?

    Science.gov (United States)

    Foley, Finbar; Rajagopalan, Srinivasan; Raghunath, Sushravya M; Boland, Jennifer M; Karwoski, Ronald A; Maldonado, Fabien; Bartholmai, Brian J; Peikert, Tobias

    2016-01-01

    Increased clinical use of chest high-resolution computed tomography results in increased identification of lung adenocarcinomas and persistent subsolid opacities. However, these lesions range from very indolent to extremely aggressive tumors. Clinically relevant diagnostic tools to noninvasively risk stratify and guide individualized management of these lesions are lacking. Research efforts investigating semiquantitative measures to decrease interrater and intrarater variability are emerging, and in some cases steps have been taken to automate this process. However, many such methods currently are still suboptimal, require validation and are not yet clinically applicable. The computer-aided nodule assessment and risk yield software application represents a validated tool for the automated, quantitative, and noninvasive tool for risk stratification of adenocarcinoma lung nodules. Computer-aided nodule assessment and risk yield correlates well with consensus histology and postsurgical patient outcomes, and therefore may help to guide individualized patient management, for example, in identification of nodules amenable to radiological surveillance, or in need of adjunctive therapy. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Soil physical properties and grape yield influenced by cover crops and management systems

    Directory of Open Access Journals (Sweden)

    Jaqueline Dalla Rosa

    2013-10-01

    Full Text Available The use of cover crops in vineyards is a conservation practice with the purpose of reducing soil erosion and improving the soil physical quality. The objective of this study was to evaluate cover crop species and management systems on soil physical properties and grape yield. The experiment was carried out in Bento Gonçalves, RS, Southern Brazil, on a Haplic Cambisol, in a vineyard established in 1989, using White and Rose Niagara grape (Vitis labrusca L. in a horizontal, overhead trellis system. The treatments were established in 2002, consisting of three cover crops: spontaneous species (SS, black oat (Avena strigosa Schreb (BO, and a mixture of white clover (Trifolium repens L., red clover (Trifolium pratense L. and annual rye-grass (Lolium multiflorum L. (MC. Two management systems were applied: desiccation with herbicide (D and mechanical mowing (M. Soil under a native forest (NF area was collected as a reference. The experimental design consisted of completely randomized blocks, with three replications. The soil physical properties in the vine rows were not influenced by cover crops and were similar to the native forest, with good quality of the soil structure. In the inter-rows, however, there was a reduction in biopores, macroporosity, total porosity and an increase in soil density, related to the compaction of the surface soil layer. The M system increased soil aggregate stability compared to the D system. The treatments affected grapevine yield only in years with excess or irregular rainfall.

  3. Management accounting in support of strategy - a strategy as practice perspective

    OpenAIRE

    Pitcher, GS

    2014-01-01

    The term Strategic Management Accounting (SMA) was coined in the 1980's to both describe and encourage the development of accounting techniques that addressed strategic decision-making. This prompted the production of books and research papers into SMA techniques. However, there is very little research into how management accounting supports strategy making. Adopting the lens of strategy-as-practice and utilising a narrative research \\ud approach this developmental paper addresses the questio...

  4. Yield Responses of Black Spruce to Forest Vegetation Management Treatments: Initial Responses and Rotational Projections

    Directory of Open Access Journals (Sweden)

    Peter F. Newton

    2012-01-01

    Full Text Available The objectives of this study were to (1 quantitatively summarize the early yield responses of black spruce (Picea mariana (Mill. B.S.P. to forest vegetation management (FVM treatments through a meta-analytical review of the scientific literature, and (2 given (1, estimate the rotational consequences of these responses through model simulation. Based on a fixed-effects meta-analytic approach using 44 treated-control yield pairs derived from 12 experiments situated throughout the Great Lakes—St. Lawrence and Canadian Boreal Forest Regions, the resultant mean effect size (response ratio and associated 95% confidence interval for basal diameter, total height, stem volume, and survival responses, were respectively: 54.7% (95% confidence limits (lower/upper: 34.8/77.6, 27.3% (15.7/40.0, 198.7% (70.3/423.5, and 2.9% (−5.5/11.8. The results also indicated that early and repeated treatments will yield the largest gains in terms of mean tree size and survival. Rotational simulations indicated that FVM treatments resulted in gains in stand-level operability (e.g., reductions of 9 and 5 yr for plantations established on poor-medium and good-excellent site qualities, resp.. The challenge of maintaining coniferous forest cover on recently disturbed sites, attaining statutory-defined free-to-grow status, and ensuring long-term productivity, suggest that FVM will continue to be an essential silvicultural treatment option when managing black spruce plantations.

  5. Top-Management Decision Making and Strategies : An Approach to a Theory of Leadership-Initiated Strategies(General Contribution)

    OpenAIRE

    藤田, 東久夫; Tokuo, FUJITA; 株式会社サトー; Sato Corporation

    2006-01-01

    The article clarifies the relationship between top-management decisions and strategies. Whereas prior theoretical treatments of top-management strategies are both logical and managerial, the author recognizes the ad hoc nature of top-management decisions, which rely upon intuition and inspiration, and proposes a theory of strategies that emerge through top-management leadership. This theory of leadership-initiated strategies sees a balance between leadership and management functions as essent...

  6. Strategies for managing impressions of racial identity in the workplace.

    Science.gov (United States)

    Roberts, Laura Morgan; Cha, Sandra E; Kim, Sung Soo

    2014-10-01

    This article deepens understanding of the workplace experiences of racial minorities by investigating racial identity-based impression management (RIM) by Asian American journalists. Racial centrality, directly or indirectly, predicted the use of 4 RIM strategies (avoidance, enhancement, affiliation, and racial humor). Professional centrality also predicted strategy use, which was related to life satisfaction and perceived career success. By shedding light on proactive strategies that individuals use to influence colleagues' impressions of their racial identity, we contribute to research on diversity in organizations, impression management, and racial identity. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

  7. Milk yield, feed efficiency and metabolic profiles in Jersey and Holstein cows assigned to different fat supplementation strategies

    DEFF Research Database (Denmark)

    Alstrup, Lene; Nielsen, M.O.; Lund, Peter

    2015-01-01

    , compared to their lowest recorded weight after calving. Subsequently, the cows were randomly assigned to one of the four treatments until the end of lactation. There was no effect of feeding strategy on DM intake during week 9–40 of lactation. Fat supplemented rations (WCR; RPF) increased yield of milk...... energy efficiency in Jersey cows but increased energy efficiency in Holstein cows. Because fat supplementation reduced dietary protein concentration and increased milk production, protein intake was lower and N efficiency was higher on WCR and RPF than on CON. Metabolite concentrations in jugular vein...

  8. LINKING PROJECTS TO BUSINESS STRATEGY THROUGH PROJECT PORTFOLIO MANAGEMENT

    Directory of Open Access Journals (Sweden)

    A.J. Buys

    2012-01-01

    Full Text Available

    ENGLISH ABSTRACT: In many organisations, a chasm exists between the development of strategy and its successful implementation. Failure to cross this chasm may ultimately result in strategy failure and the loss of competitive advantage, profits, and employment. Project Portfolio Management (PPM is theorised as a management methodology that links a portfolio of projects to the business strategy. However, current literature lacks empirical evidence of the levels of employment, functionality, and success of the Project Portfolio Management approach in South Africa. A survey of respondents in 32 technology organisations was used to analyze the reasons for the following: strategy implementation and project delivery failure in South African technology organisations; the South African situation regarding the chasm that exists in many organisations between strategy development and successful strategy implementation; and the extent to which – and with what success – Project Portfolio Management is employed in South African technology organisations.

    AFRIKAANSE OPSOMMING: In baie organisasies bestaan daar ’n gaping tussen strategie-ontwikkeling en suksesvolle strategie-implementering. Die onvermoë om die gaping te oorbrug sal uiteindelik lei tot strategiefaling en die verlies van mededingende voordeel, winste, en werksgeleenthede. Projekportefeuljebestuur (PPB word voorgehou as ’n bestuursmetodologie wat ’n portefeulje van projekte koppel aan die besigheidstrategie. Bestaande literatuur gaan egter mank aan empiriese bewyse ten opsigte van die vlakke van indiensneming, funksionaliteit, en sukses van die Projekportefeuljebestuursbenadering in Suid-Afrika. ’n Opname van respondente in 32 tegnologie-organisasies is gebruik om die volgende aspekte te ondersoek: die redes vir falings in strategie-implementering en projekaflewering in Suid-Afrikaanse tegnologie-organisasies; die Suid-Afrikaanse situasie rakende die gaping wat bestaan tussen

  9. Strategies for Fostering the Efficacy of School-Based Management ...

    African Journals Online (AJOL)

    The study examined community participation in the School-Based Management Committees (SBMC), the challenges hindering participation, and strategies for fostering efficacy of the School Based Management Committee. The number 340 schools were selected from the population of 2543 public primary schools in ...

  10. Managing (Sales)People towards Performance: HR Strategy, Leadership & Teamwork

    NARCIS (Netherlands)

    H.M.S. Dietz (Bart)

    2009-01-01

    textabstractManaging people towards performance is one of the most critical priorities for managers in practice. This dissertation focuses on this important issue and explores how HR Strategy, Leaders, and Teams, impact performance. It addresses respectively how HR as a system of coherent

  11. Toward effective strategies for energy efficient network management

    NARCIS (Netherlands)

    Vreeswijk, Jacob Dirk; van Berkum, Eric C.; van Arem, Bart; van Vliet, H.; Abadi, A.; Bauer e.a., D.

    2010-01-01

    Trade-offs in efficiency, equity and acceptability arise as a central feature in traffic management. Today's urban traffic network management strategies focus on overall system performance and often overlook the interests of the individual road user. In addition, the emphasis is on travel time

  12. Socioeconomic evaluation of broad-scale land management strategies.

    Science.gov (United States)

    Lisa K. Crone; Richard W. Haynes

    2001-01-01

    This paper examines the socioeconomic effects of alternative management strategies for Forest Service and Bureau of Land Management lands in the interior Columbia basin. From a broad-scale perspective, there is little impact or variation between alternatives in terms of changes in total economic activity or social conditions in the region. However, adopting a finer...

  13. Primary care referral management: a marketing strategy for hospitals.

    Science.gov (United States)

    Bender, A D; Geoghegan, S S; Lundquist, S H; Cantone, J M; Krasnick, C J

    1990-06-01

    With increasing competition among hospitals, primary care referral development and management programs offer an opportunity for hospitals to increase their admissions. Such programs require careful development, the commitment of the hospital staff to the strategy, an integration of hospital activities, and an understanding of medical practice management.

  14. A strategy for optimizing item-pool management

    NARCIS (Netherlands)

    Ariel, A.; van der Linden, Willem J.; Veldkamp, Bernard P.

    2006-01-01

    Item-pool management requires a balancing act between the input of new items into the pool and the output of tests assembled from it. A strategy for optimizing item-pool management is presented that is based on the idea of a periodic update of an optimal blueprint for the item pool to tune item

  15. Strategies for job creation through national forest management

    Science.gov (United States)

    Susan Charnley

    2014-01-01

    This chapter explores the ways in which national forest managers may contribute to community well-being by designing projects that accomplish forest management in ways that not only meet their ecological goals, but also create economic opportunities for nearby communities. The chapter summarizes a number of strategies for enhancing the economic benefits to communities...

  16. A Candidate Army Energy and Water Management Strategy

    National Research Council Canada - National Science Library

    Fournier, Donald F; Westervelt, Eileen T

    2004-01-01

    .... This work augments on-going energy and water management initiatives within the Army by developing a new candidate Army level strategy that responds to anticipated legislation; reflects current DOD and DA requirements, vision, and values in light of the current world situation; incorporates sound science and management principles; and organizes and focuses efforts into an integrated program.

  17. Effective Strategies for Enhancing Waste Management at University Campuses

    Science.gov (United States)

    Ebrahimi, Kianoosh; North, Leslie A.

    2017-01-01

    Purpose: The purpose of this study is to identify and assess the waste management strategies that should be priorities for higher education institutions. The role of policy instruments (i.e. purchasing policies and recycling initiatives) in implementing sustainable zero-waste management programs at higher education institutions was investigated…

  18. Analysis of Human Resources Management Strategy in China Electronic Commerce Enterprises

    Science.gov (United States)

    Shao, Fang

    The paper discussed electronic-commerce's influence on enterprise human resources management, proposed and proved the human resources management strategy which electronic commerce enterprise should adopt from recruitment strategy to training strategy, keeping talent strategy and other ways.

  19. Data management strategies for nuclear training

    International Nuclear Information System (INIS)

    Zerbo, J.N.; Gwinn, A.E.

    1993-01-01

    Use of systematic training development technologies has become a standard for the commercial nuclear power industry and for many Department of Energy facilities. Such systems involve detailed analysis of job functions, tasks and skill requirements and correlation of that information to the courses, curricula and testing instruments used in the training process. Nuclear training programs are subject to audit and evaluation by a number of government and industry organizations. The ability to establish an audit trail, from initial task analysis to final examination is crucial to demonstrating the completeness and validity of a systematic training program. This paper provides perspective on aspects of the training data management problem, status of technological solutions, and characteristics of data base management systems that are best suited for application to training programs

  20. Customer Relationship Management : Strategy Process Evaluation

    OpenAIRE

    Din, Fazal

    2014-01-01

    Before the advent of globalization the mantra of "Customer is King", was preached by large organizations. With the development of technology and the business environment, multinationals better understand the importance of customer retention and customer loyalty. Customer loyalty, attained by sustainable customer relationship, is the focus of most of the companies around the world. For any large organization customer relationship management, under the umbrella of business vision, mission and o...

  1. Epilepsy during pregnancy: focus on management strategies

    Directory of Open Access Journals (Sweden)

    Borgelt LM

    2016-09-01

    Full Text Available Laura M Borgelt,1 Felecia M Hart,2 Jacquelyn L Bainbridge2 1Departments of Clinical Pharmacy and Family Medicine, 2Departments of Clinical Pharmacy and Neurology, University of Colorado Anschutz Medical Campus, Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, CO, USA Abstract: In the US, more than one million women with epilepsy are of childbearing age and have over 20,000 babies each year. Patients with epilepsy who become pregnant are at risk of complications, including changes in seizure frequency, maternal morbidity and mortality, and congenital anomalies due to antiepileptic drug exposure. Appropriate management of epilepsy during pregnancy may involve frequent monitoring of antiepileptic drug serum concentrations, potential preconception switching of antiepileptic medications, making dose adjustments, minimizing peak drug concentration with more frequent dosing, and avoiding potentially teratogenic medications. Ideally, preconception planning will be done to minimize risks to both the mother and fetus during pregnancy. It is important to recognize benefits and risks of current and emerging therapies, especially with revised pregnancy labeling in prescription drug product information. This review will outline risks for epilepsy during pregnancy, review various recommendations from leading organizations, and provide an evidence-based approach for managing patients with epilepsy before, during, and after pregnancy. Keywords: epilepsy, teratogens, anticonvulsants, medication therapy management

  2. Strategy plan for management of Hanford tank wastes

    International Nuclear Information System (INIS)

    Humphreys, L.L.; Morgan, S.R.

    1993-01-01

    The Secretary of Energy in 1992 directed Hanford to plan for the retrieval and processing of all stored high level waste at Hanford for disposal at an offsite repository. This substantial change in the tank disposal program's assignment has resulted in a reevaluation of the entire Tank Waste Remediation System (TWRS) strategy. This strategic plan covers that portion of the TWRS strategy related to management of stored tank waste until it is retrieved, processed, and disposed by the disposal program and covers the responsibilities assigned to the ''manage tank waste'' function. The ''manage tank waste'' function is one of the level 2 functions as set forth in the Tank Waste Remediation System Mission Analysis Report (Baynes et al. 1993) and depicted in Figure 1. The following level 3 functions have been developed below the level 2, ''manage tank waste'' function: (1) Store waste; (2) Transfer waste; (3) Characterize, surveil and monitor waste; (4) Restore and upgrade systems; (5) Manage tank waste management system

  3. PATTERNS FOR IDENTIFYING APPROPRIATE KNOWLEDGE MANAGEMENT STRATEGIES IN ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Khadijeh Salmani

    2012-06-01

    Full Text Available Nowadays, striving to find an efficient way for developing or identifying appropriate knowledge management strategies in organizations has become so critical. Researchers and practitioners have attached great importance to information pyramids in organizations and have highlighted the lack of trained and skilled staff as a serious problem. On the other hand, having more flexibility at workplace, offering better service, and fulfilling customers' demands require a strategy for managing knowledge and its consequence. Knowledge management provides a wide range of different strategies and methods for identifying, creating, and sharing knowledge in organizations. This deep insight which consists of individual, organization’s experience, knowledge, and understanding helps organization respond to both internal and external stimuli and act in harmony. One fact which has seemingly achieved a consensus is the need for different strategies of knowledge management. Among the wide range of various and often unclear knowledge management strategies one can choose a strategy in a specific situation. The aim of this paper is to respond to strategic questions which emphasize competitive intelligence and internal knowledge retrieval system. The implications are discussed in detail.

  4. Anchorage strategies in geriatric hip fracture management

    Directory of Open Access Journals (Sweden)

    Knobe Matthias

    2016-12-01

    Full Text Available There is an enormous humanitarian and socioeconomic need to improve the quality and effectiveness of care for patients with hip fracture. To reduce mechanical complications in the osteosynthesis of proximal femoral fractures, improved fixation techniques have been developed including blade or screw-anchor devices, locked minimally invasive or cement augmentation strategies. However, despite numerous innovations and advances regarding implant design and surgical techniques, systemic and mechanical complication rates remain high. Treatment success depends on secure implant fixation in often-osteoporotic bone as well as on patient-specific factors (fracture stability, bone quality, comorbidity, and gender and surgeon-related factors (experience, correct reduction, and optimal screw placement in the head/neck fragment. For fracture fixation, the anchorage of the lag screw within the femoral head plays a crucial role depending on the implant’s design. Meta-analyses and randomized controlled studies demonstrate that there is a strong trend towards arthroplasty treating geriatric femoral neck fractures. However, for young adults as well as older patients with less compromised bone quality, or in undisplaced fractures, head-preserving therapy is preferred as it is less invasive and associated with good functional results. This review summarizes the evidence for the internal fixation of femoral neck fractures and trochanteric femoral fractures in elderly patients. In addition, biomechanical considerations regarding implant anchorage in the femoral head including rotation, migration, and femoral neck shortening are made. Finally, cement augmentation strategies for hip fracture implants are evaluated critically.

  5. Effective managed care marketing strategies for evolving markets.

    Science.gov (United States)

    Conlon, M K

    1997-11-01

    In a world of increased competition and changing consumer expectations, one of the keys to a fiscally sound health plan is having a dynamic marketing strategy that takes into account the shifting attitudes of consumers as managed care markets mature. The primary goal of any health plan marketing strategy should be the acquisition and retention of members. Providing cost-efficient and convenient service for enrollees, offering low or no deductibles, having convenient office locations, and minimizing paper-work are important elements of such a marketing strategy. Factors such as brand awareness and the perceived image of a health plan also are important considerations in acquiring and retaining market share. The relative importance of these consumer satisfaction criteria change as a managed care market evolves and matures. Financial and marketing managers, thus, should ascertain their market's stage of development and respond with appropriate marketing strategies.

  6. Policies and Strategies for Radioactive Waste Management (Russian Edition)

    International Nuclear Information System (INIS)

    2012-01-01

    To assure the safe, technically optimal and cost effective management of spent fuel and radioactive waste, appropriate policies and strategies are required. This publication clarifies the differences between a policy and a strategy, and provides principal advice to Member States on the typical composition, mutual links and the process of compilation of such documents. It also offers options for and indicates approaches to the management of spent fuel and radioactive waste, thus enabling an effective spent fuel and radioactive waste management infrastructure to be developed.

  7. Integrated management system implementation strategy for PUSPATI TRIGA Reactor

    International Nuclear Information System (INIS)

    Phongsakorn Prak Tom; Shaharum Ramli; Mohamad Azman Che Mat Isa; Shahirah Abdul Rahman; Mohd Zaid Mohamed; Mat Zin Mat Husin; Nurfazila Husain; Mohamad Puad Abu

    2012-01-01

    Integrated Management System (IMS) designed to fulfil the requirements integrates safety, health, environmental, security, quality and economic elements. PUSPATI TRIGA Reactor (RTP) is currently implementing the Quality Assurance Program (QAP) and looking toward implementation of IMS. This paper discussed the implementation strategy of IMS for RTP. There are nine steps of IMS implementation strategy. In implementation of IMS, Gantt chart is useful project management tool in managing the project frame work. IMS is intended as a tool to enable the continuous development of safety culture and achieve higher safety levels. (author)

  8. Change in MSW characteristics under recent management strategies in Taiwan.

    Science.gov (United States)

    Chang, Yu-Min; Liu, Chien-Chung; Hung, Chao-Yang; Hu, Allen; Chen, Shiao-Shing

    2008-12-01

    Reduction and recycling initiatives such as producer responsibility and pay-as-you-throw are being implemented in Taiwan. This paper presents a study assessing the impact of recently implemented municipal solid waste (MSW) reduction and recycling management strategies on the characteristics of waste feedstock for incineration in Taiwan. Through the periodic sampling of two typical MSW incineration plants, proximate and ultimate analyses were conducted according to standard methods to explore the influence of MSW reduction and recycling management strategies on incineration feed waste characteristics. It was observed that the annual amount of MSW generated in 2005 decreased by about 10% compared to 2003 and that the characteristics of MSW have changed significantly due to recent management strategies. The heating value of the MSW generated in Taiwan increased yearly by about 5% after program implementation. A comparison of the monthly variations in chemical concentrations indicated that the chlorine content in MSW has changed. This change results from usage reduction of PVC plastic due to the recycling fund management (RFM) program, and the food waste as well as salt content reduction due to the total recycling for kitchen garbage program. This achievement will improve the reduction of dioxin emissions from MSW incineration. In summary, management strategies must be conducted in tandem with the global trend to achieve a zero-waste-discharge country. When implementing these strategies and planning for future MSW management systems, it is important to consider the changes that may occur in the composition and characteristics of MSW over time.

  9. 20 strategies for marketing your managed care plan.

    Science.gov (United States)

    Firshein, J

    1996-01-01

    In today's fiercely competitive managed care marketplace, healthcare executives must find a way to set their plans apart from the competition and build a sufficient customer base. At the same time, they must confront a growing anti-managed care backlash among a wary and confused public. Healthcare executive magazine talked with managed care experts to gather their views on key strategies to help executives meet both of these challenges. Here's what they suggest.

  10. Patterns of zone management uncertainty in cotton using tarnished plant bug distributions, NDVI, soil EC, yield and thermal imagery

    Science.gov (United States)

    Management zones for various crops have been delineated using NDVI (Normalized Difference Vegetation Index), apparent bulk soil electrical conductivity (ECa - Veris), and yield data; however, estimations of uncertainty for these data layers are equally important considerations. The objective of this...

  11. The development and implementation of a waste management strategy

    International Nuclear Information System (INIS)

    Fairhall, G.A.; Vickery, P.; Edmiston, L.

    1999-01-01

    Over the past forty years BNFL has operated 4 nuclear sites in the UK. Commercial operations on these sites span the full nuclear fuel cycle from enrichment, fuel fabrication, electricity generation, reprocessing, waste management, and decommissioning. Through the recent merger with Magnox Electric BNFL has acquired a further 8 Magnox reactor sites in the UK. Prior to 1980 BNFL adopted a policy of storing wastes generated by its activities in an unconditioned state in purpose built stores. This paper shows how BNFL's waste management strategy has developed to ensure how volume reduction technologies have been implemented for low level waste. Whilst immobilisation technologies have been implemented for high and intermediate level wastes. The paper describes how continual review of the strategy ensures waste management processes are continually monitored against progress and optimised to ensure all waste arisings are conditioned for final disposal. Finally the paper will show how the strategy can be used to develop waste management plans for customer sites. (author)

  12. GLOBAL TEAM MANAGEMENT: AN ESSENTIAL COMPONENT OF FIRMS’ INNOVATION STRATEGY

    Directory of Open Access Journals (Sweden)

    AZİM ÖZTÜRK

    2013-05-01

    Full Text Available In the world marketplace some firms compete successfully and others fail to gain global competitive advantage. Some researchers argue that innovation strategy is the answer to successfully meeting today’s and tomorrow’s global business challenges.  An important aspect of the innovation strategy is managing global teams effectively.  Thus, firms of tomorrow will be characterized by values such as teamwork, innovation, cultural diversity, and a global mindset.  The rapid globalization of business, and increasing competition will continue to drive the need for effective teamwork and/in innovation management.  The purpose of our research is to gain insight into global team management and its role as a major component of innovation strategy.  We discuss the changing and developing functions of teamwork, examine the characteristics of global teams, and finally offer a process to achieve effective global team management.

  13. Risk management: a proposal for communication strategies

    Directory of Open Access Journals (Sweden)

    Michele Fontana

    2012-07-01

    Full Text Available Disasters related to natural hazards have increased in the last few decades. This increment makes it necessary to develop non-structural risk prevention and mitigation measures to improve people’s safety. An effective non-structural measure that can improve the preparedness of the population is a locally adapted communication campaign that is focused on natural hazards. We have developed a hypothetical communication campaign for a specific area in the north of Italy, in which hydro-geological risk is of considerable importance. The content of the campaign is defined by the combination of the requirements of the law with the results of a survey conducted in the study area. The aim of the survey is to evaluate the level of risk perception among the residents, and their attitudes towards prevention activities. The operative procedure of the campaign is modeled on advertising strategies. The campaign is designed to reach each family, and it is aimed at affecting people’s everyday life through a horizontal communication strategy that involves flyers, billboards, umbrellas and a website. The use of umbrellas as a medium for the campaign is the key. People mostly use umbrellas when it rains. Rain is linked with hydrogeological risk. As the content of the campaign is printed on the umbrellas, each time people use these umbrellas, they remember the campaign. The campaign is integrated into a broader communication program that includes meetings with stakeholders, activities in schools, and public conferences. The final goal is to foster the creation of a shared knowledge about risk in the whole population.

  14. Investigation of Flooding Water Depth Management on Yield and Quality Indices of Rice Production

    Directory of Open Access Journals (Sweden)

    Hamid Reza Salemi

    2017-03-01

    Full Text Available Introduction: Water crisis as a majorlimitation factor for agriculture, like other arid and semiarid regions exists in Isfahan province which is located in the central part of the Zayandehrud River Basin (ZRB. Rice appears to be the far-most profitable crop but at the same time it has a major impact on basin scale water resources, especially affecting downstream farmers. In the study area (ShahidFozveh Research Station, the water resources for agricultural production face heightened competition from other sectors like industry and domestic use. This necessitates considering different crops, altered agricultural systems and innovative methods that can reduce the water requirements for the irrigation of rice. The Alternative Wetting and Drying (AWD seems to be an effective method reducing water use for rice crops and possibly save the water for downstream users. There have been no qualitative evaluations of rice production under deficit irrigation practices in Isfahan area. This study sought to determine, under study area conditions, the quantities of water irrigation used with AWD practices, the resulting water productivity (WP and the effects of alternative irrigation management on yield, quality indices and rice production performance. Materials and Methods: The ZRB (41,500 km2 is a closed basin with no outlet to the sea. The research was conducted in the Qahderijan region of Isfahan province, which is located in the central part of the ZRB. The ShahidFozveh Agricultural Research Station (32°, 36’ N, 51°, 36’ E is located at the altitude of 1612 m above the sea level. In order to improve WP and illustration of the impact of various levels of flooding depth on grain yield and quality indices at rice production, a field experiment (3000 m2 was conducted at ShahidFozveh Research Station for 2 years arranged in a split plot design with three replications. It will be necessary to use different scenario of water flooding depth management to

  15. Production planning and backup sourcing strategy of a buyer-dominant supply chain with random yield and demand

    Science.gov (United States)

    Chen, Kebing; Xiao, Tiaojun

    2015-11-01

    This paper studies the backup sourcing strategy of the buyer and the production planning of the supplier in presence of both random yield and random demand. Since the production is susceptible to the randomness of yield beyond the control of the supplier, the buyer may access to a backup sourcing option for the finished items. We analyse the value of backup sourcing for both the decentralised and centralised channels. Backup sourcing strategy of the buyer may lower the supply chain's performance. We show that the order quantity of the buyer does not change the stocking factor of the supplier's input. Meanwhile, compared with the centralised operation, the decentralised operation is more dependent on the backup sourcing to reduce supply shortage of the contracting supplier. From the channel's perspective, an incentive scheme is developed to facilitate the coordination of both the buyer and the contracting supplier, we show that the proposed option contract can allow the supply chain members to share the respective risks involved in the production and selling processes. Finally, we also provide qualitative insights based on numerical examples of the centralised and decentralised solutions.

  16. Severe accident management. Optimized guidelines and strategies

    International Nuclear Information System (INIS)

    Braun, Matthias; Löffler, Micha; Plank, Hermann; Asse, Dietmar; Dimmelmeier, Harald

    2014-01-01

    The highest priority for mitigating the consequences of a severe accident with core melt lies in securing containment integrity, as this represents the last barrier against fission product release to the environment. Containment integrity is endangered by several physical phenomena, especially highly transient phenomena following high-pressure reactor pressure vessel failure (like direct containment heating or steam explosions which can lead to early containment failure), hydrogen combustion, quasi-static over-pressure, temperature failure of penetrations, and basemat penetration by core melt. Each of these challenges can be counteracted by dedicated severe accident mitigation hardware, like dedicated primary circuit depressurization valves, hydrogen recombiners or igniters, filtered containment venting, containment cooling systems, and core melt stabilization systems (if available). However, besides their main safety function these systems often have also secondary effects that need to be considered. Filtered containment venting causes (though limited) fission product release into the environment, primary circuit depressurization leads to loss of coolant, and an ex-vessel core melt stabilization system as well as hydrogen igniters can generate high pressure and temperature loads on the containment. To ensure that during a severe accident any available systems are used to their full beneficial extent while minimizing their potential negative impact, AREVA has implemented a severe accident management for German nuclear power plants. This concept makes use of extensive numerical simulations of the entire plant, quantifying the impact of system activations (operational systems, safety systems, as well as dedicated severe accident systems) on the accident progression for various scenarios. Based on the knowledge gained, a handbook has been developed, allowing the plant operators to understand the current state of the plant (supported by computational aids), to predict

  17. Effect of Climate and Management Factors on Potential and Gap of Wheat Yield in Iran with Using WOFOST Model

    Directory of Open Access Journals (Sweden)

    A Koocheki

    2017-10-01

    Full Text Available Introduction Human diets strongly rely on wheat (Triticum aestivum L.. Its production has increased dramatically during the past 50 years, partly due to area extension and new varieties but mainly as a consequence of intensified land management and introduction of new technologies. For the future, a continuous strong increase in the demand for agricultural products is expected. It is highly unlikely that this increasing demand will be satisfied by area expansion because productive land is scarce and also increasingly demanded by non-agricultural uses. The role of agricultural intensification as key to increasing actual crop yields and food supply has been discussed in several studies. However, in many regions, increases in grain yields have been declining Inefficient management of agricultural land may cause deviations of actual from potential crop yields: the yield gap. At the global scale little information is available on the spatial distribution of agricultural yield gaps and the potential for agricultural intensification. Actual yield is mostly lower than potential yield due to inefficient management and technological that difference between these yields is considered as yield gap. Understanding of relative share of every management factors in yield gap could be as one of the important keys to reduce gap and close actual yield to potential yield. Materials and Methods In order to evaluate the amount of wheat yield gap and also relative share of management and technological variables in yield gap, frontier production function was used which is a multi-variable regression. The frontier production function to be estimated is a Cobb-Douglas function as proposed by Coelli et al. (2005. Cobb-Douglas functions are extensively used in agricultural production studies to explain returns to scale. We propose a methodology to explain the spatial variation of the potential for intensification and identifying the nature of the constraints for further

  18. Management of craniopharyngiomas: Role of conservative strategies

    Directory of Open Access Journals (Sweden)

    Shibu Pillai

    2013-01-01

    Full Text Available Craniopharyngiomas are uncommon tumors and their management remains controversial. Despite gross total resection, recurrences can occur in 15-43% during long-term follow-up of more than 10 years. Furthermore, radical surgery can be associated with complications associated with hypothalamic damage, which can lead to a poor quality-of-life. Limited surgery followed by adjuvant radiotherapy (RT can provide excellent long-term tumor control with minimum complications and good functional outcome. RT can however, produce insidious onset of hypopituitarism and vasculopathy. Secondary malignancies are a rare complication of RT. Modern radiation techniques and intracystic radiation can reduce these complications. Intracystic radiation is highly effective for cystic craniopharyngiomas. Intracystic bleomycin (ICB and interferon alpha (IFN are rarely curative, but can produce long lasting control of tumor cysts and this is very useful in very young children who may not tolerate radical surgery or RT. IFN has fewer toxicity issues compared to ICB.

  19. Dust limit management strategy in tokamaks

    International Nuclear Information System (INIS)

    Rosanvallon, S.; Grisolia, C.; Andrew, P.; Ciattaglia, S.; Delaporte, P.; Douai, D.; Garnier, D.; Gauthier, E.; Gulden, W.; Hong, S.H.; Pitcher, S.; Rodriguez, L.; Taylor, N.; Tesini, A.; Vartanian, S.; Vatry, A.; Wykes, M.

    2009-01-01

    Dust is produced in tokamaks by the interaction between the plasma and the plasma facing components. Dust has not yet been of a major concern in existing tokamaks mainly because the quantity is small and these devices are not nuclear facilities. However, in ITER and in future reactors, it will represent operational and potential safety issues. From a safety point of view, in order to control the potential dust hazard, the current ITER strategy is based on a defense in depth approach designed to provide reliable confinement systems, to avoid failures, and to measure and minimise the dust inventory. In addition, R and D is put in place for optimisation of the proposed methods, such as improvement of measurement, dust cleaning and the reduction of dust production. The aim of this paper is to present the approach for the control of the dust inventory, relying on the monitoring of envelope values and the development of removal techniques already developed in the existing tokamaks or plasma dedicated devices or which will need further research and development in order to be integrated in ITER.

  20. Dust limit management strategy in tokamaks

    Science.gov (United States)

    Rosanvallon, S.; Grisolia, C.; Andrew, P.; Ciattaglia, S.; Delaporte, P.; Douai, D.; Garnier, D.; Gauthier, E.; Gulden, W.; Hong, S. H.; Pitcher, S.; Rodriguez, L.; Taylor, N.; Tesini, A.; Vartanian, S.; Vatry, A.; Wykes, M.

    2009-06-01

    Dust is produced in tokamaks by the interaction between the plasma and the plasma facing components. Dust has not yet been of a major concern in existing tokamaks mainly because the quantity is small and these devices are not nuclear facilities. However, in ITER and in future reactors, it will represent operational and potential safety issues. From a safety point of view, in order to control the potential dust hazard, the current ITER strategy is based on a defense in depth approach designed to provide reliable confinement systems, to avoid failures, and to measure and minimise the dust inventory. In addition, R&D is put in place for optimisation of the proposed methods, such as improvement of measurement, dust cleaning and the reduction of dust production. The aim of this paper is to present the approach for the control of the dust inventory, relying on the monitoring of envelope values and the development of removal techniques already developed in the existing tokamaks or plasma dedicated devices or which will need further research and development in order to be integrated in ITER.

  1. Sustainability: orthopaedic surgery wait time management strategies.

    Science.gov (United States)

    Amar, Claudia; Pomey, Marie-Pascale; SanMartin, Claudia; De Coster, Carolyn; Noseworthy, Tom

    2015-01-01

    The purpose of this paper is to examine Canadian organizational and systemic factors that made it possible to keep wait times within federally established limits for at least 18 months. The research design is a multiple cases study. The paper selected three cases: Case 1 - staff were able to maintain compliance with requirements for more than 18 months; Case 2 - staff were able to meet requirements for 18 months, but unable to sustain this level; Case 3 - staff were never able to meet the requirements. For each case the authors interviewed persons involved in the strategies and collected documents. The paper analysed systemic and organizational-level factors; including governance and leadership, culture, resources, methods and tools. Findings indicate that the hospital that was able to maintain compliance with the wait time requirements had specific characteristics: an exclusive mandate to do only hip and knee replacement surgery; motivated staff who were not distracted by other concerns; and a strong team spirit. The authors' research highlights an important gradient between three cases regarding the factors that sustain waiting times. The paper show that the hospital factory model seems attractive in a super-specialized surgery context. However, patients are selected for simple surgeries, without complications, and so this cannot be considered a unique model.

  2. Care management actions in the Family Health Strategy

    Directory of Open Access Journals (Sweden)

    Marcelo Costa Fernandes

    2015-11-01

    Full Text Available Objective: to identify, from nurses’ speeches, the actions that enable care management in the Family Health Strategy.Methods: descriptive study with a qualitative approach conducted with 32 nurses of primary care. It was used a semistructuredinterview as the data collection technique. The methodological process of the collective subject discourse wasused to organize the data Results: from the nurses’ speeches one identified the categories: complementary relationshipbetween care and management; meeting with community health agents, a care management strategy in nurses’ work;health education activities such as a care management action and a health information system as an essential tool forcare Conclusion: it was possible to observe that nurses understood the importance of coordination and complementaritybetween the activities of the working process of care and management.

  3. Nurses' strategies for managing pain in the postoperative setting.

    Science.gov (United States)

    Manias, Elizabeth; Bucknall, Tracey; Botti, Mari

    2005-03-01

    Acute pain is a significant problem in the postoperative setting. Patients report a lack of information about pain-control measures and ineffective pain control. Nurses continue to rely on pharmacologic measures and tend to under-administer analgesics. The purpose of this study was to determine the strategies nurses used to manage patients' pain in the postoperative setting. It also sought to examine the effect of context, including organization of care, nurses' prioritization of work activities, and pressures during a working shift, on their pain-management strategies. An observational design was used in two surgical units of a metropolitan teaching hospital in Melbourne, Australia. Six fixed observation times were identified as key periods for pain activities, each comprising a 2-hour duration. An observation period was examined at least 12 times, resulting in the completion of 74 observations and the identification of 316 pain cases. Fifty-two nurses were observed during their normal day's work with postoperative patients. Six themes were identified: managing pain effectively; prioritizing pain experiences for pain management; missing pain cues for pain management; regulators and enforcers of pain management; preventing pain; and reactive management of pain. The findings highlighted the critical nature of communication between clinicians and patients and among clinicians. It also demonstrated the influence of time on management strategies and the relative importance that nurses place on nonpharmacologic measures in actual practice. This research, which portrays what happens in actual clinical practice, has facilitated the identification of new data that were not evident from other research studies.

  4. Yield loss assessment due to Alternaria blight and its management in linseed.

    Science.gov (United States)

    Singh, R B; Singh, H K; Parmar, Arpita

    2014-04-01

    Field experiments were conducted during 2010-11 and 2011-12 to assess the yield losses due to Alternaria blight disease caused by Alternaria lini and A. linicola in recently released cultivars and their management with the integration of Trichoderma viride, fungicides and plant extract. Disease severity on leaves varied from 41.07% (Parvati) to 65.01% (Chambal) while bud damage per cent ranged between 23.56% (Shekhar) to 46.12% (T-397), respectively in different cultivars. Maximum yield loss of 58.44% was recorded in cultivar Neelum followed by Parvati (55.56%), Meera (55.56%) and Chambal (51.72%), respectively while minimum loss was recorded in Kiran (19.99%) and Jeevan (22.22%). Minimum mean disease severity (19.47%) with maximum disease control (69.74%) was recorded with the treatment: seed treatment (ST) with vitavax power (2 g kg(-1) seed) + 2 foliar sprays (FS) of Saaf (a mixture of carbendazim+mancozeb) 0.2% followed by ST with Trichoderma viride (4g kg(-1) seed) + 2 FS of Saaf (0.2%). Minimum bud damage (13.75%) with maximum control (60.94%) was recorded with treatment of ST with vitavax power+2 FS of propiconazole (0.2%). Maximum mean seed yield (1440 kg ha(-1)) with maximum net return (Rs. 15352/ha) and benefit cost ratio (1:11.04) was obtained with treatment ST with vitavax power + 2 FS of Neem leaf extract followed by treatment ST with vitavax power+2 FS of Saaf (1378 kg ha(-1)).

  5. Effects of green manure herbage management and its digestate from biogas production on barley yield, N recovery, soil structure and earthworm populations

    DEFF Research Database (Denmark)

    Frøseth, Randi Berland; Bakken, Anne Kjersti; Bleken, Marina Azzaroli

    2014-01-01

    management on the yield and N recovery of a subsequent spring barley crop, and their short term effects on soil structure and earthworm populations. A field trial was run from 2008 to 2011 at four sites with contrasting soils under cold climate conditions. We compared several options for on-site herbage......In repeatedly mown and mulched green manure leys, the mulched herbage contains substantial amounts of nitrogen (N), which may only slightly contribute to the following crops’ nutrient demand. The objective of the present work was to evaluate the effect of alternative strategies for green manure...... management and the application of anaerobically digested green manure herbage. Depending on the site, removal of green manure herbage reduced the barley grain yield by 0% to 33% compared to leaving it on-site. Applying digestate, containing 45% of the N in harvested herbage, as fertilizer for barley gave...

  6. Effect of Different Alternate Irrigation Strategies using Saline and Non-Saline Water on Corn Yield, Salinity and Moisture Distribution in Soil Profile

    Directory of Open Access Journals (Sweden)

    Ali Reza Kiani

    2017-01-01

    Full Text Available Introduction: Lack of water and deterioration in the quality of soil and water resources are considered to be the prime cause of reduced crop yield in arid and semi-arid regions ‘More crop per drop’ by trickle irrigation, deficit irrigation, and uncommon water are the best strategies for mitigating water crises. Different irrigation management strategies are needed to increase production in different areas. In areas where sufficient water is available, a full irrigation strategy could be a suitable option, while in areas where water is limited, deficit irrigation would be an appropriate method, and finally in areas where water resources are saline, management strategies for achieving sustainable production as well as economic yields would be suitable. Maize is the third most important grain crop in the world following wheat and rice and it is the main source of nutrition for humans and animals. Because of the importance of maize in the world, increasing maize production under environmental stresses is a big challenge for agricultural scientists. Different methods of irrigation and the use of saline water that had satisfactory results for increasing agricultural production have been studied by several investigators . The main objective of this study was to establish an efficient use of limited water resources as well as to explore the possibility of replacing saline water with fresh water using different management techniques. Materials and Methods: A field experiment was conducted over two maize cropping seasons (2012–2013 in northern Iran (Gorgan Agricultural Research Station to compare different alternate irrigation scenarios using saline water on corn yield, salinity and soil moisture distribution in a randomized complete block design with three replications. Treatments were: T1 and T2 = 100 and 50 % of crop water requirement with non-saline water, respectively; T3 and T4 = variable and fixed full irrigation with saline and non

  7. Selection of a management strategy for depleted uranium

    International Nuclear Information System (INIS)

    Patton, S.; Hanrahan, E.; Bradley, C. Jnr.

    1995-01-01

    A consequence of the uranium enrichment process is the accumulation of a significant amount of depleted uranium hexafluoride (UF 6 ). Currently, in the United States approximately 560 000 tonnes of the material are stored at three different sites. The US Department of Energy (DOE) has recently initiated a programme to consider alternative strategies for the cost-effective and environmentally safe long-term management of this inventory of depleted UF 6 . The programme involves a technology and engineering assessment of proposed management options (which are: use/reuse, conversion, storage, or disposal) and an analysis of the potential environmental impacts and life-cycle costs of alternative management strategies. The information obtained from the studies will be used by the DOE to select a preferred long-term management strategy. Because of its provisions for considering a wide range of relevant issues and involving the public, this programme has become a model for future DOE materials disposition programmes. This paper presents an overview of the Depleted Uranium Hexafluoride Management Programme. Technical findings of the programme to date are presented, and major issues involved in selecting and implementing a management strategy are discussed. (author)

  8. Complexity Science Applications to Dynamic Trajectory Management: Research Strategies

    Science.gov (United States)

    Sawhill, Bruce; Herriot, James; Holmes, Bruce J.; Alexandrov, Natalia

    2009-01-01

    The promise of the Next Generation Air Transportation System (NextGen) is strongly tied to the concept of trajectory-based operations in the national airspace system. Existing efforts to develop trajectory management concepts are largely focused on individual trajectories, optimized independently, then de-conflicted among each other, and individually re-optimized, as possible. The benefits in capacity, fuel, and time are valuable, though perhaps could be greater through alternative strategies. The concept of agent-based trajectories offers a strategy for automation of simultaneous multiple trajectory management. The anticipated result of the strategy would be dynamic management of multiple trajectories with interacting and interdependent outcomes that satisfy multiple, conflicting constraints. These constraints would include the business case for operators, the capacity case for the Air Navigation Service Provider (ANSP), and the environmental case for noise and emissions. The benefits in capacity, fuel, and time might be improved over those possible under individual trajectory management approaches. The proposed approach relies on computational agent-based modeling (ABM), combinatorial mathematics, as well as application of "traffic physics" concepts to the challenge, and modeling and simulation capabilities. The proposed strategy could support transforming air traffic control from managing individual aircraft behaviors to managing systemic behavior of air traffic in the NAS. A system built on the approach could provide the ability to know when regions of airspace approach being "full," that is, having non-viable local solution space for optimizing trajectories in advance.

  9. Features of the Development Strategy Customer Relationship Management

    Directory of Open Access Journals (Sweden)

    I. M. Gurova

    2017-01-01

    Full Text Available Purpose: in the current economic situation one of the main conditions of competitiveness of the company is its customer focus. In this regard, the most promising strategy for strengthening the stability of the organization is the management of customer relationships.The presented article explores the process of developing a customer relationship management strategy. This is a crucial, fundamental stage, from the very outcome of which the very possibility of achieving the organization's global goal depends to a large extent. Therefore, the development of a strategy requires deep reflection and qualitative elaboration. The aim of this work is to identify specific features of development of strategy of customer relationship management through the systematization of theoretical and methodological framework and a detailed consideration of the algorithm of this process. Methods: the methodology of the study is based on the application of universal scientific methods of analysis and synthesis, analogy and modeling. In the process of collecting and collating data used content analysis, comparative analysis, methods of induction and deduction, system approach. Functional, strategic and economic analysis, methods of formalization, forecasting and expert assessments are used to generalize information and solve assigned tasks. Results: in the process of the study, a common algorithm for creating a customer relationship management strategy was developed. In particular, its main stages have been identified; the processes of solving the most important problems have been singled out and studied in detail. In addition, the article substantiates the basic theoretical and methodological guidelines, as well as the practical aspects of development of this type of strategy. Conclusions and Relevance: the main feature of development of the strategy of customer relationship management is the focus on the value characteristics of the analyzed elements. This is due to

  10. Reflex epilepsy: triggers and management strategies

    Directory of Open Access Journals (Sweden)

    Okudan ZV

    2018-01-01

    Full Text Available Zeynep Vildan Okudan,1 Çiğdem Özkara2 1Department of Neurology, Bakirkoy Dr Sadi Konuk Education and Research Hospital, 2Department of Neurology and Clinical Neurophysiology, Cerrahpasa Faculty of Medicine, University of Istanbul, Istanbul, Turkey Abstract: Reflex epilepsies (REs are identified as epileptic seizures that are consistently induced by identifiable and objective-specific triggers, which may be an afferent stimulus or by the patient’s own activity. RE may have different subtypes depending on the stimulus characteristic. There are significant clinical and electrophysiologic differences between different RE types. Visual stimuli-sensitive or photosensitive epilepsies constitute a large proportion of the RE and are mainly related to genetic causes. Reflex epilepsies may present with focal or generalized seizures due to specific triggers, and sometimes seizures may occur spontaneously. The stimuli can be external (light flashes, hot water, internal (emotion, thinking, or both and should be distinguished from triggering precipitants, which most epileptic patients could report such as emotional stress, sleep deprivation, alcohol, and menstrual cycle. Different genetic and acquired factors may play a role in etiology of RE. This review will provide a current overview of the triggering factors and management of reflex seizures. Keywords: seizure, reflex epilepsy, photosensitivity, hot water, reading, thinking

  11. Applying risk management strategies to strengthen an IDS's investment policy.

    Science.gov (United States)

    Fine, R P

    1998-11-01

    The increased financial risk that not-for-profit integrated delivery systems have assumed to function under managed care has required them to become increasingly reliant on income and gains from their investment portfolios. This reliance underscores the need for these organizations to take steps to effectively manage their investment risk. Not-for-profit IDSs should establish a systematic approach to investment risk management that is based on maintaining a sound fiduciary infrastructure and having a clear understanding of risk exposures, the most important of which are policy and market risk. Applying reasonable and common-sense risk management strategies to investment policy will enhance an IDS's overall financial and competitive strength.

  12. Technical strategy map to employing nuclear power plant aging management

    International Nuclear Information System (INIS)

    Sekimura, Naoto; Kanno, Masanori

    2008-01-01

    Stated in this report are back ground of technical strategy map for nuclear power plant aging management, result of the first road map, significance of technical strategy map, introduction scenario, technology map, road map, upgrade in every year, three groups of academia, industry and government, plan of technical strategy map, upgrade system, comprehensive introduction scenario, measures of nuclear power plant aging management in Japan and the world, new inspection system, outline of 'technical strategy map 2008', preparation of technical information bases in industry, academia and government, collaboration of them, safety researches of neutron radiation damage, stress corrosion crack, fatigue, piping thinning, insulation degradation, concrete degradation, thermal aging, evaluation technologies of earthquake resistance, preparation of rules and standards, ideal maintenance, and training talent. (S.Y.)

  13. A framework for the assessment of severe accident management strategies

    International Nuclear Information System (INIS)

    Kastenberg, W.E.; Apostolakis, G.; Dhir, V.K.

    1993-09-01

    Severe accident management can be defined as the use of existing and/or altemative resources, systems and actors to prevent or mitigate a core-melt accident. For each accident sequence and each combination of severe accident management strategies, there may be several options available to the operator, and each involves phenomenological and operational considerations regarding uncertainty. Operational uncertainties include operator, system and instrumentation behavior during an accident. A framework based on decision trees and influence diagrams has been developed which incorporates such criteria as feasibility, effectiveness, and adverse effects, for evaluating potential severe accident management strategies. The framework is also capable of propagating both data and model uncertainty. It is applied to several potential strategies including PWR cavity flooding, BWR drywell flooding, PWR depressurization and PWR feed and bleed

  14. Factors Affecting Mitigation of Methane Emission from Ruminants: Management Strategies

    Directory of Open Access Journals (Sweden)

    Afshar Mirzaei-Aghsaghali

    2015-06-01

    Full Text Available Nowadays, greenhouse gas emission which results in elevating global temperature is an important subject of worldwide ecological and environmental concern. Among greenhouse gases, methane is considered a potent greenhouse gas with 21 times more global warming potential than carbon dioxide. Worldwide, ruminant livestock produce about 80 million metric tons of methane each year, accounting for about 28% of global emissions from human related activities. Therefore it is impelling animal scientists to finding solutions to mitigate methane emission from ruminants. It seems that solutions can be discussed in four topics including: nutrition (feeding, biotechnology, microbiology and management strategies. We have already published the first review article on feeding strategies. In the current review, management strategies such as emphasizing on animals - type and individual variability, reducing livestock numbers, improving animal productivity and longevity as well as pasture management; that can be leads to decreasing methane production from ruminant animal production are discussed.

  15. A framework for the assessment of severe accident management strategies

    Energy Technology Data Exchange (ETDEWEB)

    Kastenberg, W.E. [ed.; Apostolakis, G.; Dhir, V.K. [California Univ., Los Angeles, CA (United States). Dept. of Mechanical, Aerospace and Nuclear Engineering] [and others

    1993-09-01

    Severe accident management can be defined as the use of existing and/or altemative resources, systems and actors to prevent or mitigate a core-melt accident. For each accident sequence and each combination of severe accident management strategies, there may be several options available to the operator, and each involves phenomenological and operational considerations regarding uncertainty. Operational uncertainties include operator, system and instrumentation behavior during an accident. A framework based on decision trees and influence diagrams has been developed which incorporates such criteria as feasibility, effectiveness, and adverse effects, for evaluating potential severe accident management strategies. The framework is also capable of propagating both data and model uncertainty. It is applied to several potential strategies including PWR cavity flooding, BWR drywell flooding, PWR depressurization and PWR feed and bleed.

  16. Waste Management Strategy in The Netherlands. Part 2. Strategy Principles and Influencing Issues

    International Nuclear Information System (INIS)

    Haverkate, B.R.W.

    2002-01-01

    This report reflects the Dutch input prepared in the framework of work package 2 of the EU thematic network COMPAS, which deals with the identification of alternative waste management strategies and issues influencing strategy selection in EU member states and their applicant countries. All elements that could have an effect in identifying alternative policies to manage (long-lived) radioactive wastes are addressed in this report. After a short introduction, in chapter 1, about some general issues influencing decision-making such as public acceptance, involvement, perception and (European) legislation, the considered disposal methods and disposal requirements are given in chapter 2. Chapter 3 of this report deals with the background topics of the current waste management strategy in The Netherlands. A detailed overview of (basic) strategy principles and their influencing issues is the subject of chapter 4. Issues considered include: safety and environmental impact; technical limitations; nuclear materials safeguards; monitoring and retrievability; ethical issues; public acceptance; (timing of) strategy development and implementation; and economical considerations. Relevant additional issues that could have an effect in identifying alternative waste management strategy are provided in appendices, including signed treaties (appendix B) and nuclear statutory regulations (appendix C)

  17. DEFINING ASPECTS OF HUMAN RESOURCE MANAGEMENT STRATEGY WITHIN THE GENERAL STRATEGY OF THE MODERN ORGANIZATION

    Directory of Open Access Journals (Sweden)

    Emanoil MUSCALU

    2013-07-01

    Full Text Available The field of human resources requires the presence and action of several categories of persons and managerial structures interested in the quality of human resources and the activities developed by them. Besides managers and employees there are also the shareholders, the unions, the customers, the different national or local agencies, the local community, etc., with major interests regarding decisions in the human resources area. In order to harmonize their activities and achieve an optimal perspective within the evolution of Human Resource Management, special attention is paid to the strategy of human resources management. According to many specialists, strategies in the field of Human Resource Management show, in the first place, that personnel function adopts a broader perspective and a more dynamic view of human resources, which enables its full integration within the other functions of the organization. In the second place, strategies in the field of Human Resource Management designate the assembly of long term objectives concerning human resources, the main modalities of achieving them and the necessary resources which guarantee that the organization’s structure, value and culture as well as the utilization of its personnel contribute to fulfilling the general objectives of the organization. Therefore, we approached in this paper the problems of grounding and elaborating the Human Resource Management strategy, and we outlined their specific traits, as these are necessary aspects in order to emphasise at the end of our paper the correlation between the strategy in the field of Human Resource Management and the general strategy of the organization. Taking into account specialists and practitioners’ increased interest in knowing, substantiating and implementing strategies in the area of Human Resource Management, we consider that the aspects presented in this paper are modern issues and a starting pointing in solving the great problems of

  18. Evaluating strategies to improve glucosinolate concentration and root yield of field-grown horseradish in a Mediterranean environment: preliminary results

    Directory of Open Access Journals (Sweden)

    Anna Rita Rivelli

    2016-03-01

    Full Text Available Horseradish is grown for its enlarged taproot that is widely used as a dish condiment and as a source of horseradish peroxidase. Nowadays, the species is gaining great interest due to the richness in bioactive compounds that besides providing a high nutritional value are tested for innovative applications in different fields. Nevertheless, the effect of crop management on root yield and glucosinolates (GLS biosynthesis is poorly documented. Aim of this study was to evaluate the root yield and GLS concentration of two field-grown horseradish accessions (Cor and Mon grown with nitrogen (N alone and both N and sulphur (S (-N-S, +N-S and +N+S treatments and harvested at different times [late autumn (LA, 2011 and 2012, early spring (ES, 2012]. Yield increased throughout the harvests up to 48% on average of the fertilised treatments and 25% in the unfertilised control. Conversely, root GLS concentration significantly declined in the unfertilised control throughout the harvests [from 7.6 in LA_2011 to 1.43 μmol/g dry matter (DM in LA_2012] while it highly increased in plants grown with N alone and with both N and S by 46 and 98%, respectively, from LA_2011 to ES_2012 (up to 11.9 and 21.1 μmol/g DM, respectively; then it drastically decreased by 80% on average, in the next harvest. Among individual GLS, the concentration of sinigrin and nasturtin similarly varied as effect of the analysed factors, showing the highest values in Cor accession. The data show that although the level of GLS is highly dependent on genotype, fertilisation and harvesting date may play a primary role in determining the yield and GLS concentration in horseradish root.

  19. SECONDARY WASTE MANAGEMENT STRATEGY FOR EARLY LOW ACTIVITY WASTE TREATMENT

    Energy Technology Data Exchange (ETDEWEB)

    TW, CRAWFORD

    2008-07-17

    This study evaluates parameters relevant to River Protection Project secondary waste streams generated during Early Low Activity Waste operations and recommends a strategy for secondary waste management that considers groundwater impact, cost, and programmatic risk. The recommended strategy for managing River Protection Project secondary waste is focused on improvements in the Effiuent Treatment Facility. Baseline plans to build a Solidification Treatment Unit adjacent to Effluent Treatment Facility should be enhanced to improve solid waste performance and mitigate corrosion of tanks and piping supporting the Effiuent Treatment Facility evaporator. This approach provides a life-cycle benefit to solid waste performance and reduction of groundwater contaminants.

  20. [Global brain metastases management strategy: a multidisciplinary-based approach].

    Science.gov (United States)

    Métellus, P; Tallet, A; Dhermain, F; Reyns, N; Carpentier, A; Spano, J-P; Azria, D; Noël, G; Barlési, F; Taillibert, S; Le Rhun, É

    2015-02-01

    Brain metastases management has evolved over the last fifteen years and may use varying strategies, including more or less aggressive treatments, sometimes combined, leading to an improvement in patient's survival and quality of life. The therapeutic decision is subject to a multidisciplinary analysis, taking into account established prognostic factors including patient's general condition, extracerebral disease status and clinical and radiological presentation of lesions. In this article, we propose a management strategy based on the state of current knowledge and available therapeutic resources. Copyright © 2015. Published by Elsevier SAS.

  1. Ecosystem-management-based Management Models of Fast-growing and High-yield Plantation and Its Eco-economic Benefits Analysis

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The paper expounded the basic concept and principles of ecosystem management,and analyzed the state and trend of industrial plantation ecosystem management in other countries.Based on the analysis of typical case studies,the eco-economic benefits were evaluated for the management models of fast-growing and high-yield plantations.

  2. Selection of a management strategy for depleted uranium hexafluoride

    International Nuclear Information System (INIS)

    Patton, S.E.; Hanrahan, E.J.; Bradley, C.E.

    1995-01-01

    A consequence of the uranium enrichment process used in the United States (US) is the accumulation of a significant amount of depleted uranium hexafluoride (UF 6 ). Currently, approximately 560,000 metric tons of the material are stored at three different sites. The US Department of Energy (DOE) has recently initiated a program to consider alternative strategies for the cost-effective and environmentally safe long-term management of this inventory of depleted UF 6 . The program involves a technology and engineering assessment of proposed management options (use/reuse, conversion, storage, or disposal) and an analysis of the potential environmental impacts and life-cycle costs of alternative management strategies. The information obtained from the studies will be used by the DOE to select a preferred long-term management strategy. The selection and implementation of a management strategy will involve consideration of a number of important issues such as environmental, health, and safety effects; the balancing of risks versus costs in a context of reduced government spending; socioeconomic implications, including effects on the domestic and international uranium industry; the technical status of proposed uses or technologies; and public involvement in the decision making process. Because of its provisions for considering a wide range of relevant issues and involving the public, this program has become a model for future DOE materials disposition programs. This paper presents an overview of the Depleted Uranium Hexafluoride Management Program. Technical findings of the program to date are presented, and major issues involved in selecting and implementing a management strategy are discussed

  3. The Role of Knowledge Management in E-Business Strategy

    Directory of Open Access Journals (Sweden)

    Ali Khalouei

    2014-09-01

    Full Text Available The purpose of this research is to study the role of knowledge management in building an E-business strategy. In terms of purpose, nature and data collection, the research is respectively an applied, descriptive-survey and field study research. The population of the research consisted of two groups. The first one included 10 experts in the field of knowledge management and E-who determined the validity of the research instrument. In the second stage and to test hypothesizes, 180 usable questionnaires were gathered from people who were related to E-business. In the first stage of the research, the role of knowledge management in implementing each stage of E-business strategy bulling model of Hackbarth and Kettinger, including initiation, diagnosis, strategic choice, and transition, was verified by experts. Then the rate of using knowledge management in building an E-Business strategy by three great Iranian companies was studied. The result of the present research shows that in these three companies, knowledge management has a significant role in all stages of building an E-Business strategy. However, the importance of the mentioned role in each activity and is far different.

  4. Reflection of Strategic Thinking in Activating Organizational Conflict Management Strategies

    Directory of Open Access Journals (Sweden)

    Ahmed Abed Mahmood Al-Janabi

    2018-05-01

    Full Text Available This research aims to determine the nature of the role of strategic thinking and its impact in improving organizational conflict management strategies in business organizations. Strategic thinking is the key driver of all changes that the organization can make to adapt to the environment in which it operates. Improving organizational conflict management strategies is one of the challenges Which face the top management of the contemporary organization to help them survive. The research problem indicated that there is a clear lack of strategic thinking in improving organizational conflict management strategies. The General Company for Vegetable Oils was chosen as the field of application. The sample was selected in a simple random sample of 104 persons. The questionnaire was adopted as a tool for obtaining On the data of the research, which was prepared based on a number of ready-made measurements after being subjected to tests of honesty and consistency. The statistical tools resulted in a number of results, most of which confirmed the existence of a relationship of correlation and effect of significance to strategic thinking in the sense of Organizational Conflict Management Strategies therefore been accepted and the main sub-hypotheses contained in the research.

  5. Present and New Treatment Strategies in the Management of Glaucoma

    DEFF Research Database (Denmark)

    Kolko, Miriam

    2015-01-01

    risk factor for progression of the disease. However, it is clear that a significant number of glaucoma patients show disease progression despite of pressure lowering treatments. Much attention has been given to the development of neuroprotective treatment strategies, but the identification of such has...... of RGCs. In this matter, recent approaches aim to rescue RGCs and regenerate axons in order to restore visual function in glaucoma. The present review seeks to provide an overview of the present and new treatment strategies in the management of glaucoma. The treatment strategies are divided into current...

  6. Managing scientists leadership strategies in research and development

    CERN Document Server

    Sapienza, Alice M

    1995-01-01

    Managing Scientists Leadership Strategies in Research and Development Alice M. Sapienza "I found ...this book to be exciting ...Speaking as someone who has spent 30 years grappling with these issues, I certainly would be a customer." -Robert I. Taber, PhD Senior Vice President of Research & Development Synaptic Pharmaceutical Corporation In today's climate of enormous scientific and technologic competition, it is more crucial than ever that scientists involved in research and development be managed well. Often trained as individual researchers, scientists can find integration into teams difficult. Managers, from both scientific and nonscientific backgrounds, who are responsible for these teams frequently find effective team building a long and challenging process. Managing Scientists offers strategies for fostering communication and collaboration among scientists. It shows how to build cohesive, productive, and focused teams to succeed in the competitive research and development marketplace. This book wil...

  7. Improving nuclear plant management effectiveness: Aligning strategy, systems, and people

    International Nuclear Information System (INIS)

    Price, K.F.

    1991-01-01

    The effectiveness of any organization requires alignment of the appropriate financial, physical, and human resources. The manager's role is to efficiently utilize the right combination of these resources to achieve organizational objectives. In-depth studies of the nuclear programs of three major investor-owned utilities using a culture assessment process called the communication, values, and rewards (CVR) assessment have shown significant misalignments in those organizations' strategies, systems and people management. The CVR assessment related employees' perceptions of what drives their company's culture with the stated company strategic direction and management philosophies. Specifically, CVR provides a comparison of employee-held work-related values with those desired by management. Data obtained by a CVR assessment can be used to understand organizational misalignment and make changes to bring systems into alignment with corporate strategy and culture

  8. Roles of managers in academic health centers: strategies for the managed care environment.

    Science.gov (United States)

    Guo, Kristina L

    2002-03-01

    This article addresses survival strategies of academic health centers (AHCs) in responding to market pressures and government reforms. Using six case studies of AHCs, the study links strategic changes in structure and management to managerial role performance. Utilizing Mintzberg's classification of work roles, the roles of liaison, monitor, entrepreneur, and resource allocator were found to be used by top-level managers as they implement strategies to enhance the viability of their AHCs. Based on these new roles, the study recommends improving management practices through education and training as well as changing organizational culture to support management decision making and foster the continued growth of managers and their AHCs.

  9. Efficiency of Management and Marketing Strategies within The Dental Office

    OpenAIRE

    Oprea Valentin BUSU; Elena Cristina ANDREI

    2017-01-01

    This article is based on research about the management and marketing strategies within the dental office and how we can better understand its importance. One of the major problems faced by dentists today is the management of the dental office. Certainly, from the outside, individuals perceive the dentist's office as a simple medical unit in which medical staff operate. However, people living in the field face each day multiple problems of both medical and bureaucratic nature. For the dentist/...

  10. Risk management strategies by Australian farmers: two case studies

    OpenAIRE

    Nguyen, Nam C.; Wegener, Malcolm K.; Russell, Iean W.; Cameron, Donald; Coventry, David; Cooper, Ian M.

    2007-01-01

    Australian farmers operate in one of the most risky farming environments in the world. They have to cope with numerous sources of risk including weather uncertainty, variable market prices, and institutional changes in their business management. This paper reports results from two case studies undertaken to examine the issues of farming risks and risk management strategies in Australia. The first case study found that unpredictable weather, financial risk, marketing risk, and personal risk we...

  11. Strategy-oriented display concept to assist severe accident management

    International Nuclear Information System (INIS)

    Jeong, Kwangsub; Ha, Jaejoo

    2000-01-01

    The Critical Function Monitoring System (CFMS) is a typical Safety Parameter Display System (SPDS) to assist the operation of Korean Standard Nuclear Power Plants during normal and emergency operation, and SPDS for severe accident is being developed in Korea. When the existing CFMS is used under a severe accident situation, some problems are expected from: (1) different design basis, i.e. prevention of core melt vs. protection of radiation release to environment, (2) different parameters for decision-making, and (3) different domain and depth of information to restore the plant. To resolve the above problems, a concept, 'Strategy-Oriented Information Display' concept, for displaying information for severe accident management is developed in this paper. Whereas the existing SPDS structure is based on the critical safety function, the developed concept is based on the severe accident management strategy. The display for each strategy includes the plant parameters to check the status of plant and component with the logical or graphical views necessary for executing the strategy. As the application of the proposed concept, KAERI is developing a display system, the prototype severe accident SPDS, Severe Accident Management Display System (SAMDIS), to assist plant personnel for executing Korean Severe Accident Management Guidelines. CFMS is developed for a general display suitable to all situations with various displays. On the contrary, SAMDIS provides all the relevant information on one screen based on the proposed concept. The SAMDIS screen shows more extensive area than CFMS and thus plant personnel can recognize the overall plant status at a glance. This concept is quite effective when used with severe accident management guidelines because of the relatively macroscopic characteristics of a severe accident management strategy. (author)

  12. Role of Emotional Intelligence in Conflict Management Strategies of Nurses.

    Science.gov (United States)

    Başoğul, Ceyda; Özgür, Gönül

    2016-09-01

    This study analyzes the emotional intelligence levels and conflict management strategies of nurses and the association between them. This cross-sectional, descriptive study was conducted with 277 nurses in a stratified random sample from a university hospital in Turkey. The data were collected from nurses who gave their informed consent to participate using a personal information form, the Rahim Organizational Conflict Inventory-II and Bar-On's Emotional Quotient Inventory (EQ-I). Data were assessed by descriptive statistics, t tests, and Pearson correlation analyses, using SPSS software. The levels of the nurses' strategies were as follows: avoiding (M = 2.98), dominating (M = 2.76), and obliging (M = 2.71) were medium; compromising (M = 1.99) and integration (M = 1.96) were low. The levels of the emotional intelligence of nurses (mean = 2.75) were medium on a 5-point scale. Integration (r = .168), obliging (r = .25), dominating (r = .18), and compromising (r = .33), which are conflict management strategies, were positively correlated with scores of emotional intelligence, and avoiding (r = -.25) was negatively correlated with scores of emotional intelligence (p emotional intelligence affects conflict management strategies. To use effective strategies in conflict management, nurses must develop emotional intelligence. Training programs on conflict management and emotional intelligence are needed to improve effective conflict management in healthcare facilities. Copyright © 2016. Published by Elsevier B.V.

  13. A survey of managed care strategies for pregnant smokers.

    Science.gov (United States)

    Barker, D C; Robinson, L A; Rosenthal, A C

    2000-01-01

    The purpose of this study was to measure the content and comprehensiveness of pregnancy specific smoking cessation strategies within managed care organisations (MCOs) responding affirmatively to the national 1997-98 Addressing Tobacco in Managed Care (ATMC) survey. This cross sectional follow up study consisted of a fax survey sent to medical directors and a 37 question telephone survey of program overseers about the smoking cessation strategy. 147 MCOs identifying a pregnancy specific smoking cessation strategy on the 1997-98 ATMC survey served as the initial sample; 88 MCOs of 128 eligible plans completed both components, with a response rate of 69%. Pregnancy specific smoking cessation strategies varied. 40% of respondents used the Agency for Health Care Policy and Research guidelines for clinical smoking cessation to design their strategy. Strategies included self help materials, quit classes, telephone support and brief counselling by providers, linkages to quality improvement efforts, and use of patient databases for outreach. Only 42% offered a postpartum relapse prevention element. Lack of patient interest, competing clinic priorities, and the lack of a smoker identification system were the most problematic barriers to implementing strategies, common to at least a quarter of respondents. A majority ranked best practice manuals and web site linkages as the most useful form of technical assistance, followed by peer-to-peer counselling, regional workshops, newsletters, on-site assistance, and national conferences. The survey provides the first profile of prenatal tobacco treatment strategies in managed care. While design limitations prevent generalisation of these results to all MCOs, such information can help guide technical assistance to plans interested in reducing smoking among pregnant women.

  14. Impact of Conflict Management Strategies on the Generation Mechanism of Miners' Unsafe Behavior Tendency

    Science.gov (United States)

    Li, Ji-Zu; Zhang, Ya-Ping; Liu, Xiao-Guang; Liu, Yao-Long; Wang, Tian-Ri

    2017-01-01

    In this paper, we examine the relationship between the generation mechanism of miners' unsafe behavior tendency and conflict management strategies, including cooperative conflict management strategy, competitive conflict management strategy and avoidant conflict management strategy. Miners from 3 collieries in Shanxi province completed a…

  15. Plant Residual Management in different Crop Rotations System on Potato Tuber Yield Loss Affected by Wireworms

    Directory of Open Access Journals (Sweden)

    A. Zarea Feizabadi

    2016-07-01

    Full Text Available Introduction: Selection a proper crop rotation based on environmental conservation rules is a key factor for increasing long term productivity. On the other hand, the major problem in reaching agricultural sustainability is lack of soil organic matter. Recently, a new viewpoint has emerged based on efficient use of inputs, environmental protection, ecological economy, food supply and security. Crop rotation cannot supply and restore plant needed nutrients, so gradually the productivity of rotation system tends to be decreased. Returning the plant residues to the soil helps to increase its organic matter and fertility in long-term period. Wireworms are multi host pests and we can see them in wheat and barley too. The logic way for their control is agronomic practices like as crop rotation. Wireworms’ population and damages are increased with using grasses and small seed gramineas in mild winters, variation in cropping pattern, reduced chemical control, and cover crops in winter. In return soil cultivation, crop rotation, planting date, fertilizing, irrigation and field health are the examples for the effective factors in reducing wireworms’ damage. Materials and Methods: In order to study the effect of crop rotations, residue management and yield damage because of wireworms’ population in soil, this experiment was conducted using four rotation systems for five years in Jolgeh- Rokh agricultural research station. Crop rotations were included, 1 Wheat monoculture for the whole period (WWWWW, 2 Wheat- wheat- wheat- canola- wheat (WWWCW, 3 Wheat- sugar beet- wheat- potato- wheat (WSWPW, 4 Wheat- maize- wheat- potato- wheat (WMWPW as main plots and three levels of returning crop residues to soil (returning 0, 50 and 100% produced crop residues to soil were allocated as sub plots. This experiment was designed as split plot based on RCBD design with three replications. After ending each rotation treatment, the field was sowed with potato cv. Agria

  16. Effect of integrated forage rotation and manure management on yield, nutrient balance and soil organic matter

    Directory of Open Access Journals (Sweden)

    Cesare Tomasoni

    2011-03-01

    Full Text Available This paper reports results from a field experiment established in 1995 and still on going. It is located in Lodi, in the irrigated lowlands of Lombardy, Northern Italy. The experiment compares two rotations: the annual double cropping system, Italian ryegrass + silage maize (R1; and the 6-year rotation, in which three years of double crop Italian ryegrass + silage maize are followed by three years of alfalfa harvested for hay (R6 Each rotation have received two types of dairy manure: i farmyard manure (FYM; ii semi-liquid manure (SLM. The intent was to apply to each unit land area the excreta produced by the number of adult dairy cows sustained, in terms of net energy, by the forage produced in each rotation, corresponding to about 6 adult cows ha-1 for R1 and 4 adult cows ha-1 for R6. Manure was applied with (N1 or without (N0 an extra supply of mineral N in the form of urea. The objectives of this study were: i to assess whether the recycling of two types of manure in two forage rotation systems can sustain crop yields in the medium and long term without additional N fertilization; ii to evaluate the nutrient balance of these integrated forage rotations and manure management systems; iii to compare the effects of farmyard manure and semi-liquid manure on soil organic matter. The application of FYM, compared to SLM, increased yield of silage maize by 19% and alfalfa by 23%, while Italian ryegrass was not influenced by the manure treatment. Yet, silage maize produced 6% more in rotation R6 compared to rotation R1. The mineral nitrogen fertilization increased yield of Italian ryegrass by 11% and of silage maize by 10%. Alfalfa, not directly fertilized with mineral nitrogen, was not influenced by the nitrogen applied to the other crops in rotation. The application of FYM, compared to SLM, increased soil organic matter (SOM by +37 % for the rotation R1, and by +20% for the rotation R6. Conversely, no significant difference on SOM was observed

  17. How Managers' everyday decisions create or destroy your company's strategy.

    Science.gov (United States)

    Bower, Joseph L; Gilbert, Clark G

    2007-02-01

    Senior executives have long been frustrated by the disconnection between the plans and strategies they devise and the actual behavior of the managers throughout the company. This article approaches the problem from the ground up, recognizing that every time a manager allocates resources, that decision moves the company either into or out of alignment with its announced strategy. A well-known story--Intel's exit from the memory business--illustrates this point. When discussing what businesses Intel should be in, Andy Grove asked Gordon Moore what they would do if Intel were a company that they had just acquired. When Moore answered, "Get out of memory," they decided to do just that. It turned out, though, that Intel's revenues from memory were by this time only 4% of total sales. Intel's lower-level managers had already exited the business. What Intel hadn't done was to shut down the flow of research funding into memory (which was still eating up one-third of all research expenditures); nor had the company announced its exit to the outside world. Because divisional and operating managers-as well as customers and capital markets-have such a powerful impact on the realized strategy of the firm, senior management might consider focusing less on the company's formal strategy and more on the processes by which the company allocates resources. Top managers must know the track record of the people who are making resource allocation proposals; recognize the strategic issues at stake; reach down to operational managers to work across division lines; frame resource questions to reflect the corporate perspective, especially when large sums of money are involved and conditions are highly uncertain; and create a new context that allows top executives to circumvent the regular resource allocation process when necessary.

  18. Generating optimized stochastic power management strategies for electric car components

    Energy Technology Data Exchange (ETDEWEB)

    Fruth, Matthias [TraceTronic GmbH, Dresden (Germany); Bastian, Steve [Technische Univ. Dresden (Germany)

    2012-11-01

    With the increasing prevalence of electric vehicles, reducing the power consumption of car components becomes a necessity. For the example of a novel traffic-light assistance system, which makes speed recommendations based on the expected length of red-light phases, power-management strategies are used to control under which conditions radio communication, positioning systems and other components are switched to low-power (e.g. sleep) or high-power (e.g. idle/busy) states. We apply dynamic power management, an optimization technique well-known from other domains, in order to compute energy-optimal power-management strategies, sometimes resulting in these strategies being stochastic. On the example of the traffic-light assistant, we present a MATLAB/Simulink-implemented framework for the generation, simulation and formal analysis of optimized power-management strategies, which is based on this technique. We study capabilities and limitations of this approach and sketch further applications in the automotive domain. (orig.)

  19. Risk management strategies utilized by small scale poultry farmers ...

    African Journals Online (AJOL)

    Birds can only tolerate narrow temperature changes; therefore, poultry flocks are vulnerable to climate induced risk. This study investigated risk management strategies utilized by small scale poultry farmers in Oyo state. A total of 118 respondents were sampled using multi stage sampling procedure. Interview schedule was ...

  20. Coping Strategies for Managing Acculturative Stress among Asian International Students

    Science.gov (United States)

    Ra, Young-An; Trusty, Jerry

    2015-01-01

    This article examines the effects of specific coping strategies on managing acculturative stress and acculturation of Asian international students, based on a sample of 220 Asian international students in the U.S. The data were analyzed with hierarchical multiple regression using Baron and Kenny's (1986) mediation procedure. The results supported…

  1. Rule-based energy management strategies for hybrid vehicles

    NARCIS (Netherlands)

    Hofman, T.; Druten, van R.M.; Serrarens, A.F.A.; Steinbuch, M.

    2007-01-01

    Int. J. of Electric and Hybrid Vehicles (IJEHV), The highest control layer of a (hybrid) vehicular drive train is termed the Energy Management Strategy (EMS). In this paper an overview of different control methods is given and a new rule-based EMS is introduced based on the combination of Rule-Based

  2. Managing Work and Family: Do Control Strategies Help?

    Science.gov (United States)

    Versey, H. Shellae

    2015-01-01

    How can we effectively manage competing obligations from work and family without becoming overwhelmed? This question inspires the current study by examining control strategies that may facilitate better work-life balance, with a specific focus on the role of lowered aspirations and positive reappraisals, attitudes that underlie adaptive coping…

  3. San Francisco Bay Long Term Management Strategy for Dredging

    Science.gov (United States)

    The San Francisco Bay Long Term Management Strategy (LTMS) is a cooperative effort to develop a new approach to dredging and dredged material disposal in the San Francisco Bay area. The LTMS serves as the Regional Dredging Team for the San Francisco area.

  4. How differential management strategies affect Ips typographus L. dispersal

    Czech Academy of Sciences Publication Activity Database

    Montano, V.; Bertheau, C.; Doležal, Petr; Krumböck, S.; Okrouhlík, Jan; Stauffer, CH.; Moodley, Y.

    2016-01-01

    Roč. 360, 15 JAN (2016), s. 195-204 ISSN 0378-1127 R&D Projects: GA ČR GAP504/10/0843 Institutional support: RVO:60077344 Keywords : bark beetle outbreaks * management strategies * dispersal Subject RIV: EH - Ecology, Behaviour Impact factor: 3.064, year: 2016 http://www.sciencedirect.com/science/article/pii/S0378112715005940

  5. Strategies to improve clinical management of community-acquired pneumonia

    NARCIS (Netherlands)

    Meijvis, S.C.A.

    2012-01-01

    Despite advances during the last few decades in the prevention, diagnosis and treatment of community-acquired pneumonia (CAP), its incidence remains high. In this thesis, strategies are described for improvement of the quality of clinical management in patients with pneumonia and for the reduction

  6. GFC-Robust Risk Management Strategies under the Basel Accord

    NARCIS (Netherlands)

    M.J. McAleer (Michael); J.A. Jiménez-Martín (Juan-Ángel); T. Pérez-Amaral (Teodosio)

    2010-01-01

    textabstractA risk management strategy is proposed as being robust to the Global Financial Crisis (GFC) by selecting a Value-at-Risk (VaR) forecast that combines the forecasts of different VaR models. The robust forecast is based on the median of the point VaR forecasts of a set of conditional

  7. Gender Differences in Strategy and Human Resource Management

    NARCIS (Netherlands)

    Verheul, I.; Risseeuw, P.A.; Bartelse, G.

    2002-01-01

    The present study aims at investigating the existence of gender differences in entrepreneurship. The focus is on differences in strategy and human resource management (HRM) between male and female entrepreneurs in Dutch real estate brokerage. Several propositions are explored using data from

  8. University Students' Views of Obesity and Weight Management Strategies

    Science.gov (United States)

    Okonkwo, Ononuju; While, Alison

    2010-01-01

    Objective: To investigate the knowledge and views of university students regarding obesity and weight management strategies. Design: Online questionnaire-based survey of undergraduate and postgraduate university students in a large London university with a diverse student population. Method: The survey was administered online and circulated…

  9. Maintenance management sourcing strategies and the condition of ...

    African Journals Online (AJOL)

    In the face of the deplorable state of buildings across the various tertiary institutions in Nigeria, the need to deploy appropriate maintenance management strategy cannot be overemphasized. However, sourcing decision for maintenance services remains a tough one for decision makers as different sourcing option suit ...

  10. Clothing for Elderly Persons: Management and Caring Strategies ...

    African Journals Online (AJOL)

    This paper examines the clothing requirements of the elderly across the globe and the management and caring strategies in supporting them. There is however, no specific requirement for the elderly in terms of what they wear or how they dress over and above the requirements of early adult life in many nations of the world.

  11. Coping strategies for managing occupational stress for improved ...

    African Journals Online (AJOL)

    Occupational stress is receiving increasing concern as killer of workers and productivity deterrent. This paper assessed its management and some coping strategies, with a view to improving productivity among workers. The paper adopted literature review approach to x-ray the concept of occupational stress, symptoms of ...

  12. Evaluation of two communication strategies to improve udder health management

    NARCIS (Netherlands)

    Jansen, J.; Renes, R.J.; Lam, T.J.G.M.

    2010-01-01

    Worldwide, programs to improve udder health are implemented using communication tools and methods that inform and persuade dairy farmers. This study evaluated 2 communication strategies used in a mastitis control program in the Netherlands. To improve farmers’ udder health management, tools such as

  13. National strategies in managing radioactive wastes in the Philippines

    International Nuclear Information System (INIS)

    Cabalfin, Edilberto A.

    2001-01-01

    Radioactive waste management in the Philippines is described. The paper traces the historical development of the program along with the development of nuclear energy in the country itself. Present strategies are described in response to the situation obtaining in the country. Lessons learned from the experience are also identified and some observations in resolving issues delaying problem are mentioned. (author)

  14. MANAGEMENT OF ECONOMIC AND FINANCIAL STRATEGY INDUSTRIAL CORPORATION

    Directory of Open Access Journals (Sweden)

    K. B. Dobrova

    2010-01-01

    Full Text Available Issues related to creation of tools making it possible to efficiently control financial and economic production capability of industrial corporations making part of Russian military-industrial complex are discussed on example of an aviation enterprise. A system of balanced indicators is proposed to be used to develop corporation’s adaptive management strategies.

  15. Need for a new skin cancer management strategy

    NARCIS (Netherlands)

    Geer, van der S.; Reijers, H.A.; Tuijl, van H.F.J.M.; Vries, de H.; Krekels, G.A.M.

    2010-01-01

    The worldwide incidence of skin cancer (especially nonmelanoma skin cancer) has increased markedly during the last decades. Skin cancer should be considered a chronic disease. To manage the future costs and quality of care for patients with skin cancer, a revised health strategy is needed. These new

  16. Should Cost: A Strategy for Managing Military Systems Money

    Science.gov (United States)

    2016-03-01

    Defense AT&L: March-April 2016 38 Should Cost A Strategy for Managing Military Systems’ Money Jennifer A. Miller Miller is a Cost Analyst of the...and analysis O&S: operation and support or operation and sustainment, dependent on the context of phase of acquisition life cycle or money used

  17. Use of Participatory Forest Management as a Strategy for ...

    African Journals Online (AJOL)

    This study investigated the strategies for improving access to and use of information for forest management with particular reference to Kazimzumbwi and Pugu forest reserves in Coast Region located in the Pugu Hills area, about 20 km south-west of Dar es Salaam, in Tanzania. The review of literature and preliminary ...

  18. Board and Senior Management Alignment on School Strategy

    Science.gov (United States)

    Sarros, James C.; Sarros, Anne M.; Cooper, Brian K.; Santora, Joseph C.; Baker, Robin

    2016-01-01

    This study examines the degree to which senior executive members of a school's decision-making team (senior management team and board of directors) are aligned on fundamental principles of school strategy. Our study is based on a conceptual framework of strategic leadership as it applies in an Australian independent school context. We also examine…

  19. Strategies for Talent Management: Greater Philadelphia Companies in Action

    Science.gov (United States)

    Council for Adult and Experiential Learning (NJ1), 2008

    2008-01-01

    Human capital is one of the critical issues that impacts the Greater Philadelphia region's ability to grow and prosper. The CEO Council for Growth (CEO Council) is committed to ensuring a steady and talented supply of quality workers for this region. "Strategies for Talent Management: Greater Philadelphia Companies in Action" provides…

  20. Efficiency of Management and Marketing Strategies within The Dental Office

    Directory of Open Access Journals (Sweden)

    Oprea Valentin BUSU

    2017-12-01

    Full Text Available This article is based on research about the management and marketing strategies within the dental office and how we can better understand its importance. One of the major problems faced by dentists today is the management of the dental office. Certainly, from the outside, individuals perceive the dentist's office as a simple medical unit in which medical staff operate. However, people living in the field face each day multiple problems of both medical and bureaucratic nature. For the dentist/manager, the dental office is perceived as a dual-purpose unit: providing oro-dental care and earning profit.

  1. Accident management strategy in Sweden - implementation and verification

    International Nuclear Information System (INIS)

    Loewenhielm, Gustaf; Engqvist, Alf; Espefaelt, Ralf

    1994-01-01

    A comprehensive program for severe accident mitigation was completed in Sweden by the end of 1988. As described in this paper, this program included plant modifications such as the introduction of filtered containment venting, and an accident management system comprising emergency operating strategies and procedures, training and emergency drills. The accident management system at Vattenfall has been further developed since 1988 and some results and experience from this development are reported in this paper. The main aspects covered concern the emergency organization and the supporting tools developed for use by the emergency response teams, the radiological implications such as accessibility to various locations and the long-term aspects of accident management. ((orig.))

  2. Radwaste Management in Small Nuclear Country - National Policy and Strategy

    International Nuclear Information System (INIS)

    Zagar, Tomaz

    2014-01-01

    The lecture will briefly present the Slovene nuclear program and its legal framework focused on the radioactive waste management policy and strategy aspect. Slovenia is an example of small EU member state with small shared nuclear power program demonstrating safe, secure and efficient management of radioactive waste. Different principles of radioactive waste management will be discoursed; among others including: minimization of waste generation, the polluter pays principle, safe storage followed by final disposal and also new findings on research and development of storage, disposal and recycling of radioactive waste. (author)

  3. Program strategies for maintenance management, organization and planning

    International Nuclear Information System (INIS)

    Czegeny, J.I.

    2003-01-01

    In this paper we look respectively at three specific examples showing program strategies for maintenance management, organization and planning. Starting with preventive maintenance optimization, we will look at one Bruce B Predefined task on the Reactor Regulating System to illustrate reduced maintenance requirement, a maintenance management strategy. Next discussed is the organizational strategy at Darlington to have an engineering program meet the jurisdictional requirements for maintaining certification for TSSA registered pressure vessels. The last look-see will show the earned value of the planning for the first Pickering A unit to be returned to service. Finally all the above is tied together in a compare and contrast of what works and what could be improved upon. (author)

  4. Current Management Strategy for Active Surveillance in Prostate Cancer.

    Science.gov (United States)

    Syed, Jamil S; Javier-Desloges, Juan; Tatzel, Stephanie; Bhagat, Ansh; Nguyen, Kevin A; Hwang, Kevin; Kim, Sarah; Sprenkle, Preston C

    2017-02-01

    Active surveillance has been increasingly utilized as a strategy for the management of favorable-risk, localized prostate cancer. In this review, we describe contemporary management strategies of active surveillance, with a focus on traditional stratification schemes, new prognostic tools, and patient outcomes. Patient selection, follow-up strategy, and indication for delayed intervention for active surveillance remain centered around PSA, digital rectal exam, and biopsy findings. Novel tools which include imaging, biomarkers, and genetic assays have been investigated as potential prognostic adjuncts; however, their role in active surveillance remains institutionally dependent. Although 30-50% of patients on active surveillance ultimately undergo delayed treatment, the vast majority will remain free of metastasis with a low risk of dying from prostate cancer. The optimal method for patient selection into active surveillance is unknown; however, cancer-specific mortality rates remain excellent. New prognostication tools are promising, and long-term prospective, randomized data regarding their use in active surveillance will be beneficial.

  5. Formation of strategy and policy of banking credit operations management

    Directory of Open Access Journals (Sweden)

    O.V. Lysenok

    2016-03-01

    Full Text Available The article examines the strategic management of credit operations as the activities on credit strategies of banking institutions, the formation of goals, objectives, and the choice of methods to achieve them. The basis of this is the strategic management analysis of the factors affecting the lending operations, strategic planning, communication mechanisms of strategic and tactical decisions, monitoring the implementation of the strategy and timely adjustments. For the purpose of effective implementation of the developed strategy, the article argues that banks in modern conditions should develop their own internal credit policy which should cover the essential elements and principles of credit at these banks. The study determines that the credit policy is based on the factors determined by the amount of capital assets and loan portfolio, the structure of its clientele, specialization, location, presence of branch network, the situation in the money market.

  6. Influence of levels of nitrogen and management on seed cotton yield and 15N recovery by cotton

    International Nuclear Information System (INIS)

    Arulmozhiselvan, K.; Govindaswamy, M.

    1999-01-01

    Cotton var.MCU.5 showed varied response to N levels under different management practices. Higher yields were associated at 60-80 kg N ha -1 under combined application of urea, FYM and azospirillum. Whereas urea alone registered higher yield at 100-120 kg N ha -1 , high 15 N recovery (35.84%) was found to be associated with urea + FYM combination. (author)

  7. Forty project management strategies for the medical practice staff.

    Science.gov (United States)

    Hills, Laura Sachs

    2010-01-01

    Most every medical practice will embark at one time or another on a large and complex new project. The practice may, for instance, undertake a project in office construction or renovation, practice expansion, new technology, or a new large-scale event. The medical practice staff may find itself creating the project plan, overseeing its execution, and working through the plan day to day until its completion. In short, the staff may find itself responsible for project management. This article contains 40 specific, easy-to-implement project management strategies medical practice employees can use to manage both the large and small projects they undertake on behalf of the practice. It suggests effective project management strategies the staff can use before the onset of a new project as well as strategies to help define the project, to deliver the project, and to close and review the project. This article also describes five reasons medical practices often fail at project management and suggests more effective approaches that will ensure that the projects the medical practice undertakes are completed well, on time, and within budget.

  8. Comparison of Conflict Management Strategies of Physical Education Office Managers Based on some Demographic Characteristics

    OpenAIRE

    Fatemeh Ghorbanalizadeh Ghaziani; Mohsen Moadi; Siavash Khodaparast Sareshkeh

    2013-01-01

    The purpose of study was comparison of conflict management strategies of physical education office managers based on their some demographic characteristics. All of managers of physical education office of Mazandaran (n = 15) and Guilan (n = 16) province and their assistant [(n = 15) and (n =16) respectively] response to Putnam and Wilson’s “organizational communication conflict instrument (OCCI)”.Analysis showed that Mazandaran’s and Guilan’s managers and their assistant hadn’t differences to...

  9. A Water Demand Management Strategy For The Namibian Tourism Sector

    Science.gov (United States)

    Schachtschneider, K.; Winter, K.

    The arid conditions of Namibia are forcing its decision-makers to resort to new wa- ter resource management approaches, including Water Demand Management (WDM). When Namibia achieved its independence from South Africa 1990, a new opportunity arose to rewrite certain restrictive laws and policies in order to bring about redress, development and transformation. The new Water Policy is one example in which the mindset is changed from a supply to a demand oriented water management ap- proach. Legal support for WDM within the new Water Act is a critical component that will support the implementation of WDM in all economic sectors, such as agri- culture, mining and tourism. It is argued that an appropriate WDM strategy should be designed specifically for each sector, once the typical water use patterns in a sec- tor are understood and key water resource managers at all levels are identified. The Namibian tourism sector is geographically dispersed and control over its operations is compounded by the fact that it is frequently located in extremely remote areas that are arid and ecologically sensitive. In general, WDM is rarely practised, because it is not yet supported by law and there are currently no institutional arrangements to con- trol water use in this geographically dispersed industrial sector through which WDM could be enforced either through metering and/or payments. Managers of tourist en- terprises undertake most of the water management themselves, and have been identi- fied as being crucial to the implementation of WDM strategies. A study of six tourist facilities determined the willingness and motivation of these managers to undertake various WDM initiatives. The study identified three factors which appear to influence the actions of managers, namely external controls, economics and company ethics. It is recommended that a tourism sector WDM strategy should focus on these three factors in order to transform the WDM aims and objectives on the policy level into

  10. Strategies for knowledge management in law firms in Botswana

    Directory of Open Access Journals (Sweden)

    M.C. Fombad

    2009-02-01

    Full Text Available This article formulates a route map on how law firms in Botswana may utilise knowledge management to enhance their competitive edge amidst the changing legal environment. It draws from the multiple definitions and perspectives of knowledge management, several frameworks and models together with the empirical findings to recommend a strategy for knowledge management in law firms in Botswana. It underscores the fact that knowledge management is becoming an imperative for the survival of law firms as knowledge intensive organisations. Law firms in Botswana can no longer afford to rely on the traditional methods of managing knowledge because there is a need for the 'best minds' and the best knowledge in their area of practice. It is recommended that lawyers should be proactive, adaptive, innovative, effective and competitive in the provision of outstanding, cost-efficient and effective services to clients. Most previous studies in this area have been carried out in developed countries with large law firms.

  11. Third-Party Incentive Strategies and Conflict Management in Africa

    DEFF Research Database (Denmark)

    Emmanuel, Nikolas G.

    2016-01-01

    Dr. Nikolas Emmanuel's examines the use of an incentives approach in managing intrastate conflict in Africa because in many cases, risks and costs make applications of hard power alone unfeasible. Furthermore, simply ignoring episodes of civil conflict in the hope that they will "burn themselves...... out"� does not appear to be a viable alternative. That said, both noncoercive and coercive incentive strategies exist and have been deployed by third parties in a variety of conflict situations. Such incentives seek to manage conflict by encouraging political bargaining. The clear intention...... parties can help manage conflicts. Second, it offers a typology of the available incentive strategies, classifying them along noncoercive and coercive lines. Thus, the article outlines the possibilities offered by an incentives approach, focusing on examples drawn from recent African cases....

  12. Strategy for managing mixed waste at a plant site

    International Nuclear Information System (INIS)

    Fentiman, A.

    1991-01-01

    No waste disposal site is currently accepting mixed waste, but facilities across the country continue to generate it. The waste manager at each site is faced with two problems: how to manage the mixed waste already on-site and how to minimize the amount of new waste generated. A strategy has been developed to address each problem. A key element of the strategy is a building-by-building survey of the site. The survey provides information on how and where mixed waste is generated and stored. This paper describes a method for planning and conducting a site-wide mixed-waste survey. It then outlines approaches to managing existing mixed waste and to minimizing mixed-waste generation using information from the survey

  13. Model-based approach for maize yield gap analysis related to climate variability and nitrogen management

    OpenAIRE

    Maria Carolina da Silva Andréa

    2016-01-01

    To achieve food security and meet environmental requirements, the average rates of major crop yields in crops such as maize are expected to increase instead of expansion of cultivated areas. Maize crop has as main factors responsible for the low yields in Brazil the water and nitrogen (N) deficits. The concept of yield gaps is the difference between the maximum yield that can be achieved in a given place, limited by water (Yw) or not (Yp), and the average yields, observed under practical cond...

  14. Optimizing selective cutting strategies for maximum carbon stocks and yield of Moso bamboo forest using BIOME-BGC model.

    Science.gov (United States)

    Mao, Fangjie; Zhou, Guomo; Li, Pingheng; Du, Huaqiang; Xu, Xiaojun; Shi, Yongjun; Mo, Lufeng; Zhou, Yufeng; Tu, Guoqing

    2017-04-15

    The selective cutting method currently used in Moso bamboo forests has resulted in a reduction of stand productivity and carbon sequestration capacity. Given the time and labor expense involved in addressing this problem manually, simulation using an ecosystem model is the most suitable approach. The BIOME-BGC model was improved to suit managed Moso bamboo forests, which was adapted to include age structure, specific ecological processes and management measures of Moso bamboo forest. A field selective cutting experiment was done in nine plots with three cutting intensities (high-intensity, moderate-intensity and low-intensity) during 2010-2013, and biomass of these plots was measured for model validation. Then four selective cutting scenarios were simulated by the improved BIOME-BGC model to optimize the selective cutting timings, intervals, retained ages and intensities. The improved model matched the observed aboveground carbon density and yield of different plots, with a range of relative error from 9.83% to 15.74%. The results of different selective cutting scenarios suggested that the optimal selective cutting measure should be cutting 30% culms of age 6, 80% culms of age 7, and all culms thereafter (above age 8) in winter every other year. The vegetation carbon density and harvested carbon density of this selective cutting method can increase by 74.63% and 21.5%, respectively, compared with the current selective cutting measure. The optimized selective cutting measure developed in this study can significantly promote carbon density, yield, and carbon sink capacity in Moso bamboo forests. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. Evaluation of two communication strategies to improve udder health management.

    Science.gov (United States)

    Jansen, J; Renes, R J; Lam, T J G M

    2010-02-01

    Worldwide, programs to improve udder health are implemented using communication tools and methods that inform and persuade dairy farmers. This study evaluated 2 communication strategies used in a mastitis control program in the Netherlands. To improve farmers' udder health management, tools such as instruction cards, treatment plans, checklists and software were developed following an argument-based comprehensive "central route." These tools were used during on-farm study group meetings for farmers organized by veterinarians and also during individual veterinarian-farmer interactions. The second strategy aimed at adopting a single management practice to increase the use of milking gloves during milking. This approach followed a straightforward "peripheral" route that used implicit persuasion techniques. Results of an online survey of 374 Dutch dairy farmers showed that most farmers were able and willing to use the educational management tools to increase udder health on their farms. They evaluated the tools positively regardless of the mastitis problems on their farms. This seems to indicate that the central route of communication is most effective when farmers are motivated to work on udder health in general. Results of repeated random telephone surveys before, during, and after the campaign on the use of milking gloves showed that the use of gloves increased from 20.9 to 42.0% of the respondents. Respondents' opinions about milking gloves also changed favorably, indicating that a relatively short peripheral campaign on a single action can have a sustained effect on farmers' behavior. Both communication strategies seem to be potentially successful in disseminating knowledge to a specific target group of farmers and in changing that group's behavior. However, to reach as many farmers as possible, the strategies should be combined. When optimizing these strategies, both the farmers' motivation to work on udder health and the aim of the campaign should be considered

  16. Management Strategies in Basic Education and Participation of Parents

    Directory of Open Access Journals (Sweden)

    Johel Furguerle-Rangel

    2016-05-01

    Full Text Available In the educational process it is necessary to use management paradigms and active participation of parents. The objective was to determine the use of management strategies by the director of basic education and participation of parents in the educational process. It is a descriptive, transversal and field study, whose instrument was a questionnaire of 26 closed-questions.   The sample comprised 16 directors, 52 teachers and 62 parents. For most managers and faculty the technique of brainstorming, involvement in decision-making, continues knowledge management and radical change are crucial in the educational process of children.   But mothers and fathers believe that managerial groups do not use strategies properly except for reengineering.   The mother and fathers are mainly involved in education management but not in the learning process. It is recommended the deepening of policy management training teaching force, through continuous training provided by the government and the promotion of family participation in the teaching-learning process of children.

  17. Strategy for management of investigation-derived waste

    International Nuclear Information System (INIS)

    Russell, Laura E.; Hopkins, Gregory G.; Smith, Edward H.; Innis, Pamela S.; Stewart, Robert K.

    1992-01-01

    Large quantities of wastes containing hazardous and/or radiological constituents are being generated as part of the field investigations at the U.S. Department of Energy's Hanford Site in Richland, Washington. A problem exists with the integration of regulations under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, the Resource Conservation and Recovery Act of 1976, the Washington Hazardous Waste Management Act of 1976, and the Washington Administrative Code Waste management criteria under these regulations need to be consolidated into a single, acceptable management approach that can reasonably be applied to the Hanford Site cleanup effort. In response to this need, a Technical Task Team of representatives from the Washington Department of Ecology, U.S. Environmental Protection Agency, U.S. Department of Energy, and Westinghouse Hanford Company was organized. As a result of nearly two years of negotiations the Technical Task Team produced a specific waste management plan which is presented in the paper as the Strategy for Management of Investigation-Derived Waste. The paper outlines the strategy for handling and storing investigation-derived waste within a given operable unit until a waste unit-specific Record of Decision can be issued. To date, the Strategy for Management of Investigation-Derived Waste has not been finalized. However, formal approval by the U.S. Environmental Protection Agency is expected soon and will result in implementation of the management strategy at waste sites in which they have been identified as the lead regulatory agency. Negotiations with the Washington State Department of Ecology are ongoing. At the time of this writing, it is uncertain what the Washington State Department of Ecology's position will be regarding investigation-derived waste. Both the U.S. Environmental Protection Agency and the U.S. Department of Energy believe the Strategy for Management of Investigation-Derived Waste to be

  18. Managing burned landscapes: Evaluating future management strategies for resilient forests under a warming climate

    Science.gov (United States)

    K. L. Shive; P. Z. Fule; C. H. Sieg; B. A. Strom; M. E. Hunter

    2014-01-01

    Climate change effects on forested ecosystems worldwide include increases in drought-related mortality, changes to disturbance regimes and shifts in species distributions. Such climate-induced changes will alter the outcomes of current management strategies, complicating the selection of appropriate strategies to promote forest resilience. We modelled forest growth in...

  19. Relationship Between Strategy Shaping and Management Control Systems

    Directory of Open Access Journals (Sweden)

    Marcia Athayde Moreira

    2017-04-01

    Full Text Available This research analyzed the interactions between strategy shaping and management control systems, having as parameter of analysis the system of levers of control recommended by Simons (1995. A multiple case study was carried out of two companies in the construction sector in Brazil. It was found that these companies use generic niche strategies to sell the properties they have built. One of these companies uses long-term planning while the other is guided by short-term perspectives and perceptions. Both companies employ various formal control tools. It was noted, however, that some of these tools exist for the purpose of meeting the requirements of standards and audits established by certifying bodies and are not being used as tools for decision making. It was thus concluded that the relationship between managerial controls and the shaping of strategy in these organizations occurs in a passive way, with the management control systems serving as guarantors of the accomplishment of organizational strategies and goals, but not being used effectively to identify opportunities or as a source for shaping new strategies.

  20. Identification and assessment of containment and release management strategies

    International Nuclear Information System (INIS)

    Lehner, J.R.; Lin, C.C.; Neogy, P.

    1990-01-01

    Brookhaven National Laboratory, under the auspices of the U.S. Nuclear Regulatory Commission, is investigating accident management strategies which could help preserve containment integrity or minimize releases during a severe accident. The objective is to make use of existing plant systems and equipment in innovative ways to reduce the likelihood of containment failure or to mitigate the release of fission products to the environment if failure cannot be prevented. Many of these strategies would be implemented during the later stages of a severe accident (i.e., after vessel breach) and sizeable uncertainties exist regarding some of the phenomena involved. A majority of the strategies identified go well beyond existing procedures and often depend on the specific containment type. Strategies for all of the five different containments used in the U.S. are being considered: BWR Mark I, Mark II, and Mark III, as well as PWR ice condenser and large dry containments. Accident management strategies related to the in-vessel phase of a severe core melt accident are being dealt with under another NRC program. For each containment type the most likely challenges are identified and existing emergency guidelines and procedures are reviewed as to how they address these challenges

  1. Assessment of Solid Waste Management Strategies in Camarines Norte, Philippines

    Directory of Open Access Journals (Sweden)

    Maria Cristina C. Azuelo

    2016-11-01

    Full Text Available The Ecological Solid Waste Management Act of 2000 or RA 9003 mandates the local government units to take initiatives in managing their daunting problems on ecological solid waste disposal. Consequently, compliance of Camarines Norte, Philippines on this mandate needs assessment to determine the existing solid waste management (SWM strategies, the effectiveness and the possibility of adoption in each municipality. This study utilized the descriptive method using questionnaire as the main tool supplemented by interview. Results showed that the existing SWM strategies with the highest percentages of existence in the twelve (12 municipalities were provision of number of trucks in transporting solid wastes and knowledge on waste segregation conducted at every household/establishment. Varying levels were observed. However, high level of effectiveness is still required for significant impact, seeing that from the six areas assessed only four municipalities were identified to have more and highly effective SWM strategies. Generally, only availability of technology for composting was considered more effective and can be adopted in all municipalities. Better solid waste management may be fully attained through the involvement, political will and commitment of the implementers in the implementation of politically passed resolutions and undertaking of their initiatives that will stimulate active participation of the community. All these measures may bring change in health and environment in the province.

  2. Strategies for risk management using the paper markets

    International Nuclear Information System (INIS)

    Annesley, M.

    1992-01-01

    This paper briefly describes the significant milestones in the evolution of the oil markets, with emphasis on the reasons for the changing structures of the markets, and the roles of different types of participant. After explaining the current structure of the oil markets - futures - forwards - options and derivatives the paper then explains some basic strategies. Finally some of the favourite strategies of refiners, producers and end users will be explored. Some cautionary comments on deal tracking, control systems and other associated risk management requirements will round off this paper. (author)

  3. Managerial Stress Management as an Asset in People Management Being a Marketing Strategy Element

    Directory of Open Access Journals (Sweden)

    Branislav Radnović

    2013-07-01

    Full Text Available Any service organization operating under turbulent market conditions must have a successful marketing strategy. A successful marketing strategy implies proper management of all elements within a marketing mix: service package, price, distribution channels, promotion, service process, service ambience and people. People, i.e. primarily the employed within an organization are one of the elements that must be appropriately considered when drawing up and implementing a marketing strategy. Proper personnel management must nowadays include good management of managerial stress. Adequate managerial stress management is preconditioned by successful identification of sources of managerial stress. The aim of this paper is to present the importance of proper and timely identification of sources of managerial stress. The paper demonstrates the carried out scientific research based on a method that is universal for all types of organizations, regardless of their type and activity, in order to precisely identify the sources of managerial stress and define its proper management, as an asset in people management, which is an element of marketing strategy. The research was conducted using a survey, sampling 100 employees in 13 organizations throughout Serbia. Survey results indicated that the most important sources of managerial stress are: participation in decision-making, selection process, earnings, and time and deadlines pressure. Therefore, recommendations are provided for directing identified sources of managerial stress towards successful management of people as an element of marketing strategy.

  4. A Scheme for Evaluating Feral Horse Management Strategies

    Directory of Open Access Journals (Sweden)

    L. L. Eberhardt

    2012-01-01

    Full Text Available Context. Feral horses are an increasing problem in many countries and are popular with the public, making management difficult. Aims. To develop a scheme useful in planning management strategies. Methods. A model is developed and applied to four different feral horse herds, three of which have been quite accurately counted over the years. Key Results. The selected model has been tested on a variety of data sets, with emphasis on the four sets of feral horse data. An alternative, nonparametric model is used to check the selected parametric approach. Conclusions. A density-dependent response was observed in all 4 herds, even though only 8 observations were available in each case. Consistency in the model fits suggests that small starting herds can be used to test various management techniques. Implications. Management methods can be tested on actual, confined populations.

  5. Leadership Strategies of Performance Measures Impacts in Public Sector Management: A National Content Analysis.

    Science.gov (United States)

    Kubala, James Joseph

    A quantitative and qualitative study examined three leadership strategies found in performance-based management (human resource, scientific management and political strategies used in public sector management); a framework by which performance measurement (PM) supports leadership strategies; and how the strategies impact PM. It examined leadership…

  6. Identification and assessment of containment and release management strategies

    International Nuclear Information System (INIS)

    Lehner, J.R.; Lin, C.C.; Neogy, P.

    1993-01-01

    Brookhaven National Laboratory, under the auspices of the U.S. Nuclear Regulatory Commission, is investigating accident management strategies which could help preserve containment integrity or minimize the release of radioactivity during a severe accident in a nuclear reactor. The objective is to make use of existing plant systems and equipment in innovative ways to reduce the likelihood of containment failure or to mitigate the release of fission products to the environment if failure cannot be prevented. Many of these strategies would be implemented during the later stages of a severe accident, i.e. after the molten core penetrates the reactor vessel. Significant uncertainties exist regarding some of the phenomena involved with this phase of a severe accident. The identification and assessment process for containment and release strategies is described, and some insights derived from its application to a BWR Mark I plant are presented. A station blackout accident for this kind of plant is considered. The challenges encountered are identified and existing emergency guidelines are reviewed, where needed and when possible, new strategies are devised. The feasibility and effectiveness of these new strategies are assessed, making due allowances for the complicated phenomena and associated uncertainties involved. Both beneficial and adverse effects of the suggested strategies are considered. (orig.)

  7. Why Leading Consumer Product Companies Develop Proactive Chemical Management Strategies

    Science.gov (United States)

    Scruggs, Caroline E.; Van Buren, Harry J.

    2014-01-01

    Scholars have studied the various pressures that companies face related to socially responsible behavior when stakeholders know the particular social issues under consideration. Many have examined social responsibility in the context of environmental responsibility and the general approaches companies take regarding environmental management. The issue of currently unregulated, but potentially hazardous, chemicals in consumer products is not well understood by the general public, but a number of proactive consumer product companies have voluntarily adopted strategies to minimize use of such chemicals. These companies are exceeding regulatory requirements by restricting from their products chemicals that could harm human or environmental health, despite the fact that these actions are costly. They do not usually advertise the details of their strategies to end consumers. This article uses interviews with senior environmental directors of 20 multinational consumer product companies to investigate why these companies engage in voluntary chemicals management. The authors conclude that the most significant reasons are to achieve a competitive advantage and stay ahead of regulations, manage relationships and maintain legitimacy with stakeholders, and put managerial values into practice. Many of the characteristics related to the case of chemicals management are extendable to other areas of stakeholder management in which risks to stakeholders are either unknown or poorly understood. PMID:27471326

  8. Forest management strategies for reducing carbon emissions, the French case

    Science.gov (United States)

    Valade, Aude; Luyssaert, Sebastiaan; Bellassen, Valentin; Vallet, Patrick; Martin, Manuel

    2015-04-01

    International agreements now recognize the role of forest in the mitigation of climate change through the levers of in-situ sequestration, storage in products and energy and product substitution. These three strategies of carbon management are often antagonistic and it is still not clear which strategy would have the most significant impact on atmospheric carbon concentrations. With a focus on France, this study compares several scenarios of forest management in terms of their effect on the overall carbon budget from trees to wood-products. We elaborated four scenarios of forest management that target different wood production objectives. One scenario is 'Business as usual' and reproduces the current forest management and wood production levels. Two scenarios target an increase in bioenergy wood production, with either long-term or short-term goals. One scenario aims at increasing the production of timber for construction. For this, an empirical regression model was developed building on the rich French inventory database. The model can project the current forest resource at a time horizon of 20 years for characteristic variables diameter, standing volume, above-ground biomass, stand age. A simplified life-cycle analysis provides a full carbon budget for each scenario from forest management to wood use and allows the identification of the scenario that most reduces carbon emissions.

  9. Water resource management : a strategy for Nova Scotia

    International Nuclear Information System (INIS)

    Theakston, J.

    1998-01-01

    Since 1995, the Nova Scotia Department of the Environment has been the lead agency responsible for water resource management in the province. The agency's mandate has been to establish a water resource management strategy and to report periodically to the people of the province on the state of the environment, including air, water and waste resource management. One of the Department's goals is to ensure that surface and groundwater resources are being adequately protected. This paper summarizes issues related to dams and how they will be addressed. The Department allocates water through approvals and regulates use and alteration of watercourses. The construction of a dam and water withdrawal for municipal, industrial, hydroelectric or other purposes requires an approval. The major concerns with these activities are flows to sustain downstream habitat, competing demand for water, public safety, and water quality impacts. The main water management actions established under the water strategy involve: (1) geo-referencing water resource use and allocation, (2) protecting water quality, (3) integrating management of natural resources, and (4) promoting partnership in stewardship

  10. Why Leading Consumer Product Companies Develop Proactive Chemical Management Strategies.

    Science.gov (United States)

    Scruggs, Caroline E; Van Buren, Harry J

    2016-05-01

    Scholars have studied the various pressures that companies face related to socially responsible behavior when stakeholders know the particular social issues under consideration. Many have examined social responsibility in the context of environmental responsibility and the general approaches companies take regarding environmental management. The issue of currently unregulated, but potentially hazardous, chemicals in consumer products is not well understood by the general public, but a number of proactive consumer product companies have voluntarily adopted strategies to minimize use of such chemicals. These companies are exceeding regulatory requirements by restricting from their products chemicals that could harm human or environmental health, despite the fact that these actions are costly. They do not usually advertise the details of their strategies to end consumers. This article uses interviews with senior environmental directors of 20 multinational consumer product companies to investigate why these companies engage in voluntary chemicals management. The authors conclude that the most significant reasons are to achieve a competitive advantage and stay ahead of regulations, manage relationships and maintain legitimacy with stakeholders, and put managerial values into practice. Many of the characteristics related to the case of chemicals management are extendable to other areas of stakeholder management in which risks to stakeholders are either unknown or poorly understood.

  11. Emergency strategies and trends in the management of liver trauma.

    Science.gov (United States)

    Jiang, Hongchi; Wang, Jizhou

    2012-09-01

    The liver is the most frequently injured organ during abdominal trauma. The management of hepatic trauma has undergone a paradigm shift over the past several decades, with mandatory operation giving way to nonoperative treatment. Better understanding of the mechanisms and grade of liver injury aids in the initial assessment and establishment of a management strategy. Hemodynamically unstable patients should undergo focused abdominal sonography for trauma, whereas stable patients may undergo computed tomography, the standard examination protocol. The grade of liver injury alone does not accurately predict the need for operation, and nonoperative management is rapidly becoming popular for high-grade injuries. Hemodynamic instability with positive focused abdominal sonography for trauma and peritonitis is an indicator of the need for emergent operative intervention. The damage control concept is appropriate for the treatment of major liver injuries and is associated with significant survival advantages compared with traditional prolonged surgical techniques. Although surgical intervention for hepatic trauma is not as common now as it was in the past, current trauma surgeons should be familiar with the emergency surgical skills necessary to manage complex hepatic injuries, such as packing, Pringle maneuver, selective vessel ligation, resectional debridement, and parenchymal sutures. The present review presents emergency strategies and trends in the management of liver trauma.

  12. The Effectiveness of Time Management Strategies Instruction on Students' Academic Time Management and Academic Self Efficacy

    Science.gov (United States)

    Kader, Fathi Abdul Hamid Abdul; Eissa, Mourad Ali

    2015-01-01

    This study investigated the effect of using time management strategies instruction on improving first year learning disabled students' academic time management and academic self efficacy. A total of 60 students identified with LD participated. The sample was divided into two groups; experimental (n = 30 boys) and control (n = 30 boys). ANCOVA and…

  13. The contribution of disaster management to integrated flood risk management strategies: lessons learned from the Netherlands

    NARCIS (Netherlands)

    Kolen, B.; van Alphen, J

    2017-01-01

    An integrated flood risk management (IFRM) strategy consist of a comprehensive set of measures to reduce the risk: protective measures (to reduce the probability of a flood), and land use planning and disaster management (to reduce the consequences of a flood. In the Netherlands this is called a

  14. Financial coping strategies of mental health consumers: managing social benefits.

    Science.gov (United States)

    Caplan, Mary Ager

    2014-05-01

    Mental health consumers depend on social benefits in the forms of supplemental security income and social security disability insurance for their livelihood. Although these programs pay meager benefits, little research has been undertaken into how this population makes ends meet. Using a qualitative approach, this study asks what are the financial coping strategies of mental health consumers? Seven approaches were identified: subsidies, cost-effective shopping, budgeting, prioritizing, technology, debt management, and saving money. Results illustrate the resourcefulness of mental health consumers in managing meager social benefits and highlight the need to strengthen community mental health efforts with financial capabilities education.

  15. Self-managing teams: a strategy for quality improvement.

    Science.gov (United States)

    Feifer, Chris; Nocella, Kiki; DeArtola, Ignacio; Rowden, Suzanne; Morrison, Stephen

    2003-01-01

    Organizations are impacted by their environments, and health care settings are no different. Individuals charged with improving a practice are often impeded by environmental barriers, including incomplete information for decision making. One strategy to empower an organization for change is to form a self-managing team. This paper discusses the self-managing team concept and uses a case study to illustrate its application in primary care. Factors contributing to team success are presented as a guide, and a reminder--there is more to an effective team than gathering people in a room.

  16. Dental Emergencies: Management Strategies That Improve Outcomes [Digest].

    Science.gov (United States)

    Pedigo, Ryan Anthony; Zaurova, Milana

    2017-06-22

    Points & Pearls is a digest of Emergency Medicine Practice . Acute dental emergencies are a common chief complaint presenting to emergency departments, and they are increasing substantially in frequency. The diagnosis and management of dental emergencies is a core competency of the emergency clinician, and proper therapeutic strategies can significantly improve cosmetic and functional outcomes for patients. This issue provides a systematic review of the literature on common acute traumatic and atraumatic dental emergencies with a focus on the historical and physical examination findings that must be understood to identify life-threatening infections, relieve pain, salvage natural teeth, and communicate with specialists in the further management of patients after emergency treatment.

  17. Strategy for the development and management of deserts

    Energy Technology Data Exchange (ETDEWEB)

    1978-02-01

    Recommendations from the June 1977 Conference on Alternative Strategies for Desert Development and Management apply primarily to arid lands, although some can be applied to true desert with no vegetation as well. The causes of desertification are reviewed and corrective measures suggested for both developed and developing countries. A range of strategies is proposed, but all are based on the efficient use of water and most are concerned with water used for agricultural purposes. The conference papers also addressed water management, agricultural development, field crops versus animal husbandry, grazing, land use and allocation, wild life resources, industry coastal resources, tourism, energy and minerals, and establishing the infrastructure needed to improve and retain desert health.

  18. Intermediate Collaborative Adaptive Management Strategies Build Stakeholder Capacity

    Directory of Open Access Journals (Sweden)

    Martha C. Monroe

    2013-06-01

    Full Text Available Efforts to implement collaborative adaptive management (CAM often suffer from challenges, such as an unwillingness of managers to share power, unresolved conflicts between stakeholders, and lack of capacity among stakeholders. Some aspects considered essential to CAM, e.g., trust and stakeholder capacity, may be more usefully viewed as goals for intermediate strategies rather than a set of initial conditions. From this perspective, intermediate steps that focus on social learning and building experience could overcome commonly cited barriers to CAM. An exploration of Springs Basin Working Groups, organized around major clusters of freshwater springs in north Florida, provides a case study of how these intermediate steps enable participants to become more reasonable and engaged. This strategy may be easily implemented by agencies beginning a CAM process.

  19. Aircrew Discourse: Exploring Strategies of Information and Action Management

    Science.gov (United States)

    Irwin, Cheryl M.; Veinott, Elizabeth S.; Shafto, Michael G. (Technical Monitor)

    1995-01-01

    This paper explores methodology issues encountered in the analysis of flightcrew communications in aviation simulation research. Examples are provided by two recent studies which are compared on three issues: level of analysis, data definition, and interpretation of the results. The data discussed were collected in a study comparing two levels of aircraft automation. The first example is an investigation of how pilots' information transfer strategies differed as a function of automation during low and high-workload flight phases. The second study focuses on how crews managed actions in the two aircraft during a ten minute, high-workload flight segment. Results indicated that crews in the two aircraft differed in their strategies of information and action management. The differences are discussed in terms of their operational and research significance.

  20. Accident management strategies for VVER-1000 reactors. Part 1: text

    International Nuclear Information System (INIS)

    Sdouz, G.; Sonneck, G.; Pachole, M.

    1994-10-01

    This report describes the effect of different accident management strategies on the onset, development and end of the core-concrete-interaction as well as on the containment integrity for a TMLB'-type sequence in a Pressurized Water Reactor of the type VVER- 1000. Using the computer code MARCH3 the following strategies were investigated: (1) One or more Spray and LP ECC Systems available with and without coolers after 10 hours (2) Inclusion of the reactor pressure vessel testing facility room to the cavity (3) Containment venting (4) External water supply and (5) Different electric power restoration times. The results show that some of these accident management measures will maintain the containment integrity and reduce the source term drastically, others will reduce the source term rate. For some measures final conclusions can only be given after complete source term calculations have been performed. (authors)

  1. PERFORMANCE IMPROVEMENT STRATEGIES USED BY MANAGERS IN THE PRIVATE SECTOR

    Directory of Open Access Journals (Sweden)

    Raþiu Patricia

    2013-07-01

    Full Text Available Abstract: There are many situations in professional life when for various reasons we are employed in jobs that do not meet our emotional expectations our professional capabilities, our passions and therefore performance on that job will not be high. Analysis of the causes of under-utilization of human potential and adoption of appropriate strategies according to employee needs help reduce staff turnover costs. The main objective of the present paper consists in identifying managerial strategies which contribute to the improvement of the employees’ performances by stimulating their motivation, and the extent to which they are used in the managerial practice. Based on literature review we realized an integrated model and developed a classification, that present our own vision regarding performance improvement strategies. Our classification divides strategies for improving employees’ performances into four main groups: by employees’ development, by rewarding employees, by modifying the job description, by employee involvement in the organization. Starting from this model, through two types of questionnaires we have made an empirical research among managers as well as among office personnel, in order to capture both perspectives regarding the pursued objectives. For the present paper we will present only research results obtained for performance improvement strategies by employees’ development because support a higher degree of generality and do not depend on the organization characteristics. A quantitative data analize from the two samples show that there are differences between managers and employees perception when it comes to strategies used in their organizations and also manager did not know which determines employees to strive in order to improve their performance and obtain better results. The strategies to improve the employee’s performances, proposed within this article have the role to show the fact that managers cannot

  2. 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...... people. An important condition for this is, however, that middle managers also perceive such responsibilities as important. This paper is based on a survey of Managers in Danish organizations. Findings with different but related angels are highlighted here. First, only a small percentage of participating...... 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...

  3. Cowpea (Vigna unguiculata L. Walp. Metabolomics: Osmoprotection as a Physiological Strategy for Drought Stress Resistance and Improved Yield

    Directory of Open Access Journals (Sweden)

    Piebiep Goufo

    2017-04-01

    Full Text Available Plants usually tolerate drought by producing organic solutes, which can either act as compatible osmolytes for maintaining turgor, or radical scavengers for protecting cellular functions. However, these two properties of organic solutes are often indistinguishable during stress progression. This study looked at individualizing properties of osmotic adjustment vs. osmoprotection in plants, using cowpea as the model species. Two cultivars were grown in well-watered soil, drought conditions, or drought followed by rewatering through fruit formation. Osmoadaptation was investigated in leaves and roots using photosynthetic traits, water homoeostasis, inorganic ions, and primary and secondary metabolites. Multifactorial analyses indicated allocation of high quantities of amino acids, sugars, and proanthocyanidins into roots, presumably linked to their role in growth and initial stress perception. Physiological and metabolic changes developed in parallel and drought/recovery responses showed a progressive acclimation of the cowpea plant to stress. Of the 88 metabolites studied, proline, galactinol, and a quercetin derivative responded the most to drought as highlighted by multivariate analyses, and their correlations with yield indicated beneficial effects. These metabolites accumulated differently in roots, but similarly in leaves, suggesting a more conservative strategy to cope with drought in the aerial parts. Changes in these compounds roughly reflected energy investment in protective mechanisms, although the ability of plants to adjust osmotically through inorganic ions uptake could not be discounted.

  4. Cowpea (Vigna unguiculata L. Walp.) Metabolomics: Osmoprotection as a Physiological Strategy for Drought Stress Resistance and Improved Yield.

    Science.gov (United States)

    Goufo, Piebiep; Moutinho-Pereira, José M; Jorge, Tiago F; Correia, Carlos M; Oliveira, Manuela R; Rosa, Eduardo A S; António, Carla; Trindade, Henrique

    2017-01-01

    Plants usually tolerate drought by producing organic solutes, which can either act as compatible osmolytes for maintaining turgor, or radical scavengers for protecting cellular functions. However, these two properties of organic solutes are often indistinguishable during stress progression. This study looked at individualizing properties of osmotic adjustment vs. osmoprotection in plants, using cowpea as the model species. Two cultivars were grown in well-watered soil, drought conditions, or drought followed by rewatering through fruit formation. Osmoadaptation was investigated in leaves and roots using photosynthetic traits, water homoeostasis, inorganic ions, and primary and secondary metabolites. Multifactorial analyses indicated allocation of high quantities of amino acids, sugars, and proanthocyanidins into roots, presumably linked to their role in growth and initial stress perception. Physiological and metabolic changes developed in parallel and drought/recovery responses showed a progressive acclimation of the cowpea plant to stress. Of the 88 metabolites studied, proline, galactinol, and a quercetin derivative responded the most to drought as highlighted by multivariate analyses, and their correlations with yield indicated beneficial effects. These metabolites accumulated differently in roots, but similarly in leaves, suggesting a more conservative strategy to cope with drought in the aerial parts. Changes in these compounds roughly reflected energy investment in protective mechanisms, although the ability of plants to adjust osmotically through inorganic ions uptake could not be discounted.

  5. Identification and assessment of containment and release management strategies

    International Nuclear Information System (INIS)

    Lehner, J.R.; Lin, C.C.; Neogy, P.

    1990-01-01

    Brookhaven National Laboratory, under the auspices of the US Nuclear Regulatory Commission, is investigating accident management strategies which could help preserve containment integrity or minimize releases during a severe accident. The objective is to make use of existing plant systems and equipment in innovative ways to reduce the likelihood of containment failure or to mitigate the release of fission products to the environment if failure cannot be prevented. Many of the strategies would be implemented during the later stages of a severe accident. The identification and assessment process for containment and release strategies is described, and some insights derived from its application to a BWR Mark 1 plant are presented here. 13 refs., 2 figs

  6. Stand development and yields of Appalachian hardwood stands managed with single-tree selection for at least 30 years

    Science.gov (United States)

    Neil I Lamson; H. Clay Smith; H. Clay Smith

    1991-01-01

    Appalachian hardwood stands in West Virginia were managed for 30 or more years using single-tree selection regeneration practices. Stand yield data suggest that current stand growth will provide economical harvest cuts for several future cutting cycles. This case study indicates that the single-tree selection practice has potential for landowners who want to maintain...

  7. Dryland maize yields and water use efficiency in response to tillage/crop stubble and nutrient management practices in China

    NARCIS (Netherlands)

    Wang, X.B.; Dai, K.; Zhang, D.; Zhang, X.; Wang, Y.; Zhao, Q.; Cai, D.X.; Hoogmoed, W.B.; Oenema, O.

    2011-01-01

    Rainfed crop production in northern China is constrained by low and variable rainfall. This study explored the effects of tillage/crop residue and nutrient management practices on maize (Zea mays L.) yield, water use efficiency (WUE), and N agronomic use efficiency (NAE) at Shouyang Dryland Farming

  8. MANAGING RISK BY COORDINATING INVESTMENT, MARKETING, AND PRODUCTION STRATEGIES

    OpenAIRE

    Johnson, Donald A.; Boehlje, Michael

    1983-01-01

    This study of the farm firm integrates long run investment and financial decisions, and short-run production and marketing decisions into a single decision framework that includes both time and risk. The results suggest that the use of various strategies for managing market risks allow the entrepreneur to accept mores risk in investing and producing; and that an integrated analysis of production, marketing and investment-financing alternatives is essential to make accurate recommendations abo...

  9. Evolution in Clinical Knowledge Management Strategy at Intermountain Healthcare

    Science.gov (United States)

    Hulse, Nathan C.; Galland, Joel; Borsato, Emerson P.

    2012-01-01

    In this manuscript, we present an overview of the clinical knowledge management strategy at Intermountain Healthcare in support of our electronic medical record systems. Intermountain first initiated efforts in developing a centralized enterprise knowledge repository in 2001. Applications developed, areas of emphasis served, and key areas of focus are presented. We also detail historical and current areas of emphasis, in response to business needs. PMID:23304309

  10. International Border Management Systems (IBMS) Program : visions and strategies.

    Energy Technology Data Exchange (ETDEWEB)

    McDaniel, Michael; Mohagheghi, Amir Hossein

    2011-02-01

    Sandia National Laboratories (SNL), International Border Management Systems (IBMS) Program is working to establish a long-term border security strategy with United States Central Command (CENTCOM). Efforts are being made to synthesize border security capabilities and technologies maintained at the Laboratories, and coordinate with subject matter expertise from both the New Mexico and California offices. The vision for SNL is to provide science and technology support for international projects and engagements on border security.

  11. PROCESS OF INNOVATION IN PRODUCT LIFECYCLE MANAGEMENT BUSINESS STRATEGY

    OpenAIRE

    VALENTINA GECEVSKA; FRANC CUS; RADMIL POLENAKOVIC; PAOLO CHABERT

    2011-01-01

    This article proposes a scenario of Product Lifecycle Management (PLM), as a innovative business strategy based on the analysis of business drivers, industry requirements, limit of current solution, and recent state-of-the-art review in the domain related to PLM. Potential industrial impact of the developed PLM technology solutions is analyzed. It is hoped that the proposed PLM technology solutions will form the frontier basis for further research, development, and application of PLM systems ...

  12. Capital Structure, Environmental Dynamism, Innovation Strategy, and Strategic Risk Management

    DEFF Research Database (Denmark)

    Juul Andersen, Torben

    2005-01-01

    Previous research found that capital structure affects performance when it is adapted to the level of environmental dynamism and pursuit of an innovation strategy. The current study reproduces some of these relationships in a more recent dataset but also identifies significant nuances across...... industrial environments. Analyses of a large cross sectional sample and various industry sub-samples suggest that other factors have influenced capital structure effects in recent years including flexibilities in multinational organization and effective strategic risk management capabilities....

  13. Managing strategic change--strategy, culture and action.

    Science.gov (United States)

    Johnson, G

    1992-02-01

    One of the major problems facing senior executives is that of effecting significant strategic change in their organizations. This paper develops a number of explanatory frameworks which address the links between the development of strategy in organizations, dimensions of corporate culture and managerial action. In considering such linkages, and by illustrating them with examples from work undertaken in companies, the paper also seeks to advance our understanding of the problems and means of managing strategic change.

  14. CONSIDERATIONS REGARDING THE MANAGEMENT STRATEGIES OF BANK RISKS

    Directory of Open Access Journals (Sweden)

    NICOLETA GEORGETA PANAIT

    2015-12-01

    Full Text Available The study summarizes what it means banking risks, the main risk management strategies. The complexity of the business environment, liberalization and internationalization of financial flows, brings rapid innovation, diversified financial markets, new opportunities but multiplied risks. Banks establish the types of risks they are prepared to take and the threshold at which risk is considered significant. The process of determining the risks that are taken includes the nature, the scale and the complexity of banks.

  15. DESIGNING STRATEGIES FOR IMPROVING TOTAL QUALITY MANAGEMENT IN MANUFACTURING INDUSTRIES

    Directory of Open Access Journals (Sweden)

    Alfian Nur Ubay

    2017-05-01

    Full Text Available This research was aimed at designing strategies for improving total quality management at CV XYZ and PT HIJ. The research locations were selected intentionally with the consideration that the company is a middle class company that started to apply a study in line with the research topic. The experts were chosen using an approach method. This research used a descriptive approach and quantitative analysis through questionnaires using purposive sampling. The stages began with data processing, i.e. testing the questionnaire quality through validity and reliability tests, making a causality diagram, evaluating the implementation levels of each company by giving evaluation scales based on the existing condition, making House of Quality (HOQ using QFD methods, and then analyzing the problem solutions produced from the QFD methods with 5W + IH analysis, and finally determining the improvement priorities using Fuzzy AHP methods. The results were the strategies for improving total quality management /TQM of CV XYZ, namely the factor that plays the most important role was improving the quality management performance. The actor that has the competence to carry out the TQM improvement is the director. The prioritized goal to be achieved is a commitment to improve the quality of goods and services.  The prioritized strategy used in improving TQM is carrying out SOP consistently.Keywords: strategies, improvement, TQM, manufacturing company, fuzzy AHPABSTRAKPenelitian ini bertujuan merancang strategi peningkatan manajemen mutu terpadu pada CV XYZ dan PT HIJ. Pemilihan lokasi penelitian dilakukan secara sengaja dengan pertimbangan bahwa perusahaan tersebut merupakan perusahaan kelas menengah yang mulai menerapkan kajian sesuai dengan topik penelitian. Penentuan pakar dilakukan dengan metode pendekatan secara sengaja. Adapun penelitian ini menggunakan pendekatan deskriptif dan analisa kuantitatif dengan menyebarkan kuesioner secara sengaja (purposive sampling

  16. STRATEGY IMPLEMENTATION STYLES OF MALAYSIAN, THAI AND HUNGARIAN MIDDLE MANAGERS

    Directory of Open Access Journals (Sweden)

    Maheshkumar P. Joshi

    2004-01-01

    Full Text Available There is a need for more comparative empirical research that examines middle manager roles in strategic change. This paper reports a study of middle managers in two dynamic settings: the Asia/Pacific region – Malaysia and Thailand; and Central/Eastern Europe – Hungary. Results of 213 respondents across three countries indicate that middle managers from all three tend toward use of authoritarian management styles even in proactive strategic change situations. However, Hungarians are less likely to use these styles than Thai and Malaysian middle managers. For all three countries, managers with less work experience were found to have lower tendencies to use an authoritarian style of implementation. When top managers exhibit an aggressive strategic posture, middle-managers from all three countries are also less likely to use an authoritarian style.Firms that want to stay competitive in the global market place must continuously evolve by successfully accomplishing strategic change (Struckman & Yammarino 2003. Although senior managers are critical in leading the strategic change process, even the best-planned strategic changes will not achieve their full potential unless they are well implemented. Part of the strategic leadership responsibility, therefore, includes establishing a climate in which the organization's rank and file will experience both a positive attitude about change and the confidence to actively seek change opportunities (Kanter 2003. Research attention is bringing more insight into the important roles of middle-managers in this process of implementing strategic change (Balogun & Jenkins 2003; Floyd & Wooldridge, 1992, 1994; Wooldridge & Floyd 1990. Although there is little doubt that active support by middle managers is critical for the strategies to be well implemented (Guth & MacMillan 1986, there remain many important questions with regard to how middle managers participate in this process (Balogun 2003.The need for research

  17. LINKING HUMAN RESOURCES STRATEGY WITH KNOWLEDGE MANAGEMENT STRATEGY TO DRIVE MEASURABLE RESULTS

    Directory of Open Access Journals (Sweden)

    Otilia‐Maria\tBORDEIANU

    2015-06-01

    Full Text Available Today the human resources are seen as a very valuable asset to achieve long-term performance. Today we understand that every employee is required to learn throughout life, so to acquire new knowledge, to process such knowledge and possibly disseminate expertise with other members of the organization. The theory on human resources in various organizations has changed over time; recommendations have become more numerous, but there is no consensus on the subject. In other words, the permanent change which defines the competitive environment of business remains a type of constant when analysing the efficiency of human resources within companies; inter-individual relations (formal and informal and the values to which each employee relates remains crucial for any theoretical construction in this area. Principles and strategies applied by organizations yesterday could prove their inefficiency today; human resource strategies in organizations today should include a separate subcomponent, we believe, i.e. knowledge management (KM strategy. This is because the competitive advantage obtained or maintained by the company depends today, in large proportion, on the type, quality and value of knowledge possessed by the organization. Therefore, organizational strategy and thus the strategy of acquisition, developing and rewarding of human resources (HR should take into account this reality from the global environment. Moreover, in the current knowledge-driven economy, organizations must know how to develop and implement knowledge-based strategies to drive measurable business results. The goal of this paper is to describe a potential relation between the overall company strategy, HR strategy and KM strategy.

  18. Managing the Transformation: A Change Management Strategy for U.S. Marine Corps Expeditionary Energy Initiatives

    Science.gov (United States)

    2017-12-01

    sensegiving in transformational change processes from the bottom up. Higher Education , 65(6), 761–780. doi:10.1007/s10734-012-9575-7 Kezar, A...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release. Distribution is unlimited. MANAGING THE TRANSFORMATION : A...DATE December 2017 3. REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE MANAGING THE TRANSFORMATION : A CHANGE MANAGEMENT STRATEGY

  19. Analyzing and modelling the effect of long-term fertilizer management on crop yield and soil organic carbon in China.

    Science.gov (United States)

    Zhang, Jie; Balkovič, Juraj; Azevedo, Ligia B; Skalský, Rastislav; Bouwman, Alexander F; Xu, Guang; Wang, Jinzhou; Xu, Minggang; Yu, Chaoqing

    2018-06-15

    This study analyzes the influence of various fertilizer management practices on crop yield and soil organic carbon (SOC) based on the long-term field observations and modelling. Data covering 11 years from 8 long-term field trials were included, representing a range of typical soil, climate, and agro-ecosystems in China. The process-based model EPIC (Environmental Policy Integrated Climate model) was used to simulate the response of crop yield and SOC to various fertilization regimes. The results showed that the yield and SOC under additional manure application treatment were the highest while the yield under control treatment was the lowest (30%-50% of NPK yield) at all sites. The SOC in northern sites appeared more dynamic than that in southern sites. The variance partitioning analysis (VPA) showed more variance of crop yield could be explained by the fertilization factor (42%), including synthetic nitrogen (N), phosphorus (P), potassium (K) fertilizers, and fertilizer NPK combined with manure. The interactive influence of soil (total N, P, K, and available N, P, K) and climate factors (mean annual temperature and precipitation) determine the largest part of the SOC variance (32%). EPIC performs well in simulating both the dynamics of crop yield (NRMSE = 32% and 31% for yield calibration and validation) and SOC (NRMSE = 13% and 19% for SOC calibration and validation) under diverse fertilization practices in China. EPIC can assist in predicting the impacts of different fertilization regimes on crop growth and soil carbon dynamics, and contribute to the optimization of fertilizer management for different areas in China. Copyright © 2018. Published by Elsevier B.V.

  20. Strategy and management of network security at KEK

    International Nuclear Information System (INIS)

    Kiyoharu Hashimoto; Teiji Nakamura; Hitoshi Hirose, Yukio Karita; Youhei Morita; Soh Suzuki; Fukuko Yuasa

    2001-01-01

    Recently the troubles related to the network security have often occurred at KEK. According to their security policy, the authors have started the strategy against the daily attacks. It consists of two fundamental things; the monitoring and the access control. To monitor the network, the authors have installed the intrusion detection system and have managed it since 1998. For the second thing, the authors arranged three categories to classify all hosts (about 5000 hosts) at KEK according to their security level. To realize these three categories, the authors filter the incoming packet from outside KEK whether it has a SYN flag or not. The network monitoring and the access control produced good effects in keeping the security level high. Since 2000 the authors have started the transition of LAN from shared-media network to switched network. Now almost part of LAN was re-configured and in this new LAN 10 Mbps 100 Mbps/1Gbps Ethernet are supported. Currently the authors are planning further speedup (10 Gbps) and redundancy of network. Not only LAN but also WAN, network speed will be upgraded to 10 Gbps thanks to the strong promotion of IT by Japanese government. In this very high speed network, the authors' current strategy will be affected and again the network security becomes a big issue. The authors describe the experiences in practice of the current strategy and management know-how together with the discussion on the new strategy

  1. Strategy generator in computerized accident management support system

    International Nuclear Information System (INIS)

    Sirola, M.

    1994-02-01

    An increased interest for research in the field of accident management of nuclear power plants can be noted. Several international programmes have been started in order to be able to understand the basic physical and chemical phenomena in accident conditions. A feasibility study has shown that it would be possible to design and develop a computerized support system for plant staff in accident situations. To achieve this goal the Halden Project has initiated a research programme on Computerized Accident Management Support (CAMS project). The aim is to utilize the capabilities of computerized tools to support the plant staff during the various accident stages. The system will include identification of the accident state, assessment of the future development of the accident and planning of accident mitigation strategies. A prototype is developed to support operators and the Technical Support Centre in decision making during serious accidents in nuclear power plants. A rule based system has been built to take care of the strategy generation. This system assists plant personnel in planning control proposals and mitigation strategies from normal operation to severe accident conditions. The idea of a safety objective tree and knowledge from the emergency procedures have been used. Future prediction requires good state identification of the plant status and some knowledge about the history of some critical variables. The information needs to be validated as well. Accurate calculations in simulators and a large database including all important information from the plant will help the strategy planning. (orig.). (40 refs., 20 figs.)

  2. Optimal energy management strategy for battery powered electric vehicles

    International Nuclear Information System (INIS)

    Xi, Jiaqi; Li, Mian; Xu, Min

    2014-01-01

    Highlights: • The power usage for battery-powered electrical vehicles with in-wheel motors is maximized. • The battery and motor dynamics are examined emphasized on the power conversion and utilization. • The optimal control strategy is derived and verified by simulations. • An analytic expression of the optimal operating point is obtained. - Abstract: Due to limited energy density of batteries, energy management has always played a critical role in improving the overall energy efficiency of electric vehicles. In this paper, a key issue within the energy management problem will be carefully tackled, i.e., maximizing the power usage of batteries for battery-powered electrical vehicles with in-wheel motors. To this end, the battery and motor dynamics will be thoroughly examined with particular emphasis on the power conversion and power utilization. The optimal control strategy will then be derived based on the analysis. One significant contribution of this work is that an analytic expression for the optimal operating point in terms of the component and environment parameters can be obtained. Owing to this finding, the derived control strategy is also rendered a simple structure for real-time implementation. Simulation results demonstrate that the proposed strategy works both adaptively and robustly under different driving scenarios

  3. A framework for assessing hydrogen management strategies involving multiple decisions

    International Nuclear Information System (INIS)

    Lee, S.D.; Suh, K.Y.; Park, G.C.; Jae, M.

    2000-01-01

    An accident management framework consisting of multiple and sequential decisions is developed and applied to a hydrogen control strategy for a reference plant. The compact influence diagrams including multiple decisions are constructed and evaluated with MAAP4 calculations. Each decision variable, represented by a node in the influence diagrams, has an uncertainty distribution. Using the values from the IPE (Individual Plant Examinations) report for the reference plant (UCN 3 and 4), the hydrogen control and accident management strategies are assessed. In this paper, a problem with two decisions is modeled for a simple illustration of the process involved. One decision is whether or not to actuate igniters at the time of core uncovery. Another decision is whether or not to turn on the containment sprays. We chose a small-break loss-of-coolant accident (LOCA) sequence, which was one of the dominant accident sequences in the reference plant. The framework involves the modeling of the decision problem by using decision-making tools, data analysis, and the MAAP4 calculations. It is shown that the proposed framework with a new measure for assessing hydrogen control is flexible enough to be applied to various accident management strategies. (author)

  4. Including environmental concerns in management strategies for depleted uranium hexafluoride

    International Nuclear Information System (INIS)

    Goldberg, M.; Avci, H.I.; Bradley, C.E.

    1995-01-01

    One of the major programs within the Office of Nuclear Energy, Science, and Technology of the US Department of Energy (DOE) is the depleted uranium hexafluoride (DUF 6 ) management program. The program is intended to find a long-term management strategy for the DUF 6 that is currently stored in approximately 46,400 cylinders at Paducah, KY; Portsmouth, OH; and Oak Ridge, TN, USA. The program has four major components: technology assessment, engineering analysis, cost analysis, and the environmental impact statement (EIS). From the beginning of the program, the DOE has incorporated the environmental considerations into the process of strategy selection. Currently, the DOE has no preferred alternative. The results of the environmental impacts assessment from the EIS, as well as the results from the other components of the program, will be factored into the strategy selection process. In addition to the DOE's current management plan, other alternatives continued storage, reuse, or disposal of depleted uranium, will be considered in the EIS. The EIS is expected to be completed and issued in its final form in the fall of 1997

  5. Investigating the role of conflict management strategy on development of cooperative management

    Directory of Open Access Journals (Sweden)

    Hosseinali Aziziha

    2014-03-01

    Full Text Available This paper presents an empirical study to investigate the effect of conflict management strategies on development of cooperative culture in one of Iranian auto industries. The proposed study adopts a Putnam and Wilson’s questionnaire (1982 [Putnam, L. L., & Wilson, C. E. (1982. Communication strategies in organizational conflicts: Reliability and validity of a measurement scale. Communication Yearbook, 6, 629-652.] for measuring different components of conflict management. In addition, the study also designs a questionnaire for measuring cooperative culture. Cronbach alphas are calculated for conflict management and cooperative cultures as 0.76 and 0.79, respectively. Using Spearman correlation ratio as well as regression technique, the study has determined that three components of conflict management strategies including cooperation, competition and compromise could significantly contribute of development of cooperative culture.

  6. Proceedings of the specialist meeting on selected containment severe accident management strategies

    International Nuclear Information System (INIS)

    1995-07-01

    Twenty papers were presented at the first specialist meeting on Selected Containment Severe Accident management Strategies, held in Stockholm, Sweden, in 1994, half of them dealing with accident management strategies implementation status, half of them with research aspects. The four sessions were: general aspects of containment accident management strategies, hydrogen management techniques, other containment accident management strategies (spray cooling, core catcher...), surveillance and protection of containment function

  7. Proceedings of the specialist meeting on selected containment severe accident management strategies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-15

    Twenty papers were presented at the first specialist meeting on Selected Containment Severe Accident management Strategies, held in Stockholm, Sweden, in 1994, half of them dealing with accident management strategies implementation status, half of them with research aspects. The four sessions were: general aspects of containment accident management strategies, hydrogen management techniques, other containment accident management strategies (spray cooling, core catcher...), surveillance and protection of containment function

  8. Exploring the effects of nitrogen fertilization management alternatives on nitrate loss and crop yields in tile-drained fields in Illinois.

    Science.gov (United States)

    Jeong, Hanseok; Bhattarai, Rabin

    2018-05-01

    It is vital to manage the excessive use of nitrogen (N) fertilizer in corn production, the single largest consumer of N fertilizer in the United States, in order to achieve more sustainable agroecosystems. This study comprehensively explored the effects of N fertilization alternatives on nitrate loss and crop yields using the Root Zone Water Quality Model (RZWQM) in tile-drained fields in central Illinois. The RZWQM was tested for the prediction of tile flow, nitrate loss, and crop yields using eight years (1993-2000) of observed data and showed satisfactory model performances from statistical and graphical evaluations. Our model simulations demonstrated the maximum return to nitrogen (MRTN) rate (193 kgha -1 ), a newly advised N recommendation by the Illinois Nutrient Loss Reduction Strategy (INLRS), can be further reduced. Nitrate loss was reduced by 10.3% and 29.8%, but corn yields decreased by 0.3% and 1.9% at 156 and 150 kgha -1 of N fertilizer rate in the study sites A and E, respectively. Although adjustment of N fertilization timing presented a further reduction in nitrate loss, there was no optimal timing to ensure nitrate loss reduction and corn productivity. For site A, 100% spring application was the most productive and 40% fall, 10% pre-plant, and 50% side dress application generated the lowest nitrate loss. For site E, the conventional N application timing was verified as the best practice in both corn production and nitrate loss reduction. Compared to surface broadcast placement, injected N fertilizer in spring increased corn yield, but may also escalate nitrate loss. This study presented the need of an adaptive N fertilizer management due to the heterogeneity in agricultural systems, and raised the importance of timing and placement of N fertilizer, as well as further reduction in fertilizer rate to devise a better in-field N management practice. Copyright © 2018 Elsevier Ltd. All rights reserved.

  9. Strategies in disability management. Corporate disability management programs implemented at the work site.

    Science.gov (United States)

    Kalina, C M

    1999-10-30

    Managers are challenged to demonstrate all programs as economically essential to the business, generating an appreciable return on investment. Further challenge exists to blend and integrate clinical and business objectives in program development. Disability management programs must be viewed as economically essential to the financial success of the business to assure management support for clinical interventions and return-to-work strategies essential for a successful program. This paper discusses a disability management program integrating clinical and business goals and objectives in return-to-work strategies to effect positive clinical, social-cultural, and business results. Clinical, educational, social, and economic challenges in the development, implementation, and continued management of a disability program at a large corporation with multiple global work sites are defined. Continued discussion addresses the effective clinical interventions and educational strategies utilized successfully within the workplace environment in response to each defined challenge. A multiple disciplinary team approach, clinical and business outcome measures, and quality assurance indicators are discussed as major program components. This article discusses a successful program approach focusing on business process and methodology. These parameters are used to link resources to strategy, developing a product for implementing and managing a program demonstrating economic value added through effective clinical medical case management.

  10. Effect of Nutrient Management Planning on Crop Yield, Nitrate Leaching and Sediment Loading in Thomas Brook Watershed

    Science.gov (United States)

    Amon-Armah, Frederick; Yiridoe, Emmanuel K.; Ahmad, Nafees H. M.; Hebb, Dale; Jamieson, Rob; Burton, David; Madani, Ali

    2013-11-01

    Government priorities on provincial Nutrient Management Planning (NMP) programs include improving the program effectiveness for environmental quality protection, and promoting more widespread adoption. Understanding the effect of NMP on both crop yield and key water-quality parameters in agricultural watersheds requires a comprehensive evaluation that takes into consideration important NMP attributes and location-specific farming conditions. This study applied the Soil and Water Assessment Tool (SWAT) to investigate the effects of crop and rotation sequence, tillage type, and nutrient N application rate on crop yield and the associated groundwater leaching and sediment loss. The SWAT model was applied to the Thomas Brook Watershed, located in the most intensively managed agricultural region of Nova Scotia, Canada. Cropping systems evaluated included seven fertilizer application rates and two tillage systems (i.e., conventional tillage and no-till). The analysis reflected cropping systems commonly managed by farmers in the Annapolis Valley region, including grain corn-based and potato-based cropping systems, and a vegetable-horticulture system. ANOVA models were developed and used to assess the effects of crop management choices on crop yield and two water-quality parameters (i.e., leaching and sediment loading). Results suggest that existing recommended N-fertilizer rate can be reduced by 10-25 %, for grain crop production, to significantly lower leaching ( P > 0.05) while optimizing the crop yield. The analysis identified the nutrient N rates in combination with specific crops and rotation systems that can be used to manage leaching while balancing impacts on crop yields within the watershed.

  11. Use of optical sensor for in-season nitrogen management and grain yield prediction in maize

    Directory of Open Access Journals (Sweden)

    Bandhu Raj Baral

    2015-12-01

    Full Text Available Precision agriculture technologies have developed optical sensors which can determine plant’s normalized difference vegetation index (NDVI.To evaluate the relationship between maize grain yield and early season NDVI readings, an experiment was conducted at farm land of National Maize Research Program, Rampur, Chitwan during winter season of 2012. Eight different levels of N 0, 30, 60, 90, 120, 150, 180 and 210 kg N/ha were applied for hybrid maize RML 32 × RML 17 to study grain yield response and NDVI measurement. Periodic NDVI was measured at 10 days interval from 55 days after sowing (DAS to 115 DAS by using Green seeker hand held crop sensor. Periodic NDVI measurement taken at a range of growing degree days (GDD was critical for predicting grain yield potential. Poor exponential relationship existed between NDVI from early reading measured before 208 GDD (55 DAS and grain yield. At the 261GDD (65DAS a strong relationship (R2 = 0.70 was achieved between NDVI and grain yield. Later sensor measurements after 571 GDD (95DAS failed to distinguish variation in green biomass as a result of canopy closure. N level had significantly influenced on NDVI reading, measured grain yield, calculated in season estimated yield (INSEY, predicted yield with added N (YPN, response index (RI and grain N demand. Measuring NDVI reading by GDD (261–571 GDD allow a practical window of opportunity for side dress N applications. This study showed that yield potential in maize could be accurately predicted in season with NDVI measured with the Green Seeker crop sensor.

  12. YIELD AND QUALITY OF YELLOW PASSION FRUITS ACCORDING TO ORGANIC FERTILIZATION AND ALTERNATIVE PHYTOSANITARY MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Anália Lúcia Vieira Pacheco

    2017-10-01

    Full Text Available Growing yellow passion fruit is a profitable activity, with a high demand for labor, and it is practiced especially by family-based farmers. However, the production cost is rather high and a significant part of this cost is associated with the expenses related to fertilization and phytosanitary treatments necessary for obtaining satisfactory yields and high commercial quality fruit. Therefore, the objective of this study was to evaluate the effect of using organic compound in fertilization of plants and alternative products in phytosanitary treatments on the yield and quality of fruits. Yellow passion fruits were submitted to three types of fertilization (mineral, organic and organic-mineral and two types of phytosanitary treatment (‘conventional’ and ‘alternative’. This experiment evaluated fruit yield (kg/plant and fruit quality by using the following evaluations: seedless pulp yield, soluble solids content (SS, titratable acidity (TA, SS/TA ratio and vitamin C content. The different types of fertilization did not interfere in fruit yield, however, plants under conventional phytosanitary treatment displayed higher yields. The SS content and TA of the fruits were influenced only by fertilization, where plants that received mineral and organic-mineral fertilization produced fruit with higher contents of SS and TA. Pulp yield, SS/TA ratio and vitamin C content were not influenced by any of the evaluated factors. Regarding cultivation of passion fruit, it is possible to substitute some mineral fertilizers for organic fertilizers with no negative effects on the fruit yield or quality. However, the substitution of pesticides for alternative products compromises fruit yield.

  13. Multidisciplinary strategies in the management of early chronic kidney disease.

    Science.gov (United States)

    Martínez-Ramírez, Héctor R; Cortés-Sanabria, Laura; Rojas-Campos, Enrique; Hernández-Herrera, Aurora; Cueto-Manzano, Alfonso M

    2013-11-01

    Chronic kidney disease (CKD) is a worldwide epidemic especially in developing countries, with clear deficiencies in identification and treatment. Better care of CKD requires more than only economic resources, utilization of health research in policy-making and health systems changes that produce better outcomes. A multidisciplinary approach may facilitate and improve management of patients from early CKD in the primary health-care setting. This approach is a strategy for improving comprehensive care, initiating and maintaining healthy behaviors, promoting teamwork, eliminating barriers to achieve goals and improving the processes of care. A multidisciplinary intervention may include educational processes guided by health professional, use of self-help groups and the development of a CKD management plan. The complex and fragmented care management of patients with CKD, associated with poor outcome, enhances the importance of implementing a multidisciplinary approach in the management of this disease from the early stages. Multidisciplinary strategies should focus on the needs of patients (to increase their empowerment) and should be adapted to the resources and health systems prevailing in each country; its systematic implementation can help to improve patient care and slow the progression of CKD. Copyright © 2013 IMSS. Published by Elsevier Inc. All rights reserved.

  14. Clinicians' management strategies for patients with dyspepsia: a qualitative approach

    Directory of Open Access Journals (Sweden)

    Ohlsson Bodil

    2005-05-01

    Full Text Available Abstract Background Symptoms from the upper gastrointestinal tract are frequently encountered in clinical practice and may be of either organic or functional origin. For some of these conditions, according to the literature, certain management strategies can be recommended. For other conditions, the evidence is more ambiguous. The hypothesis that guided our study design was twofold: Management strategies and treatments suggested by different clinicians vary considerably, even when optimal treatment is clear-cut, as documented by evidence in the literature. Clinicians believe that the management strategies of their colleagues are similar to their own. Methods Simulated case histories of four patients with symptoms from the upper gastrointestinal tract were presented to 27 Swedish clinicians who were specialists in medical gastroenterology, surgery, and general practice and worked at three hospitals in the southern part of Sweden. The patients' histories contained information on the patient's sex and age and the localisation of the symptoms, but descriptions of subjective symptoms and findings from examinations differed from history to history. Interviews containing open-ended questions were conducted. Results For the same patient, the management strategies and treatments suggested by the clinicians varied widely, as did the strategies suggested by clinicians in the same speciality. Variation was more pronounced if the case history noted symptoms but no organic findings than if the case history noted unambiguous findings and symptoms. However, even in cases with a consensus in the scientific literature on treatment, the variations in clinicians' opinion on management were pronounced. Conclusion Despite these variations, the clinicians believed that the decisions made by their colleagues would be similar to their own. The overall results of this study indicate that we as researchers must make scientific evidence comprehensible and communicate

  15. Clinical multi-omics strategies for the effective cancer management.

    Science.gov (United States)

    Yoo, Byong Chul; Kim, Kyung-Hee; Woo, Sang Myung; Myung, Jae Kyung

    2017-08-15

    Cancer is a global health issue as a multi-factorial complex disease, and early detection and novel therapeutic strategies are required for more effective cancer management. With the development of systemic analytical -omics strategies, the therapeutic approach and study of the molecular mechanisms of carcinogenesis and cancer progression have moved from hypothesis-driven targeted investigations to data-driven untargeted investigations focusing on the integrated diagnosis, treatment, and prevention of cancer in individual patients. Predictive, preventive, and personalized medicine (PPPM) is a promising new approach to reduce the burden of cancer and facilitate more accurate prognosis, diagnosis, as well as effective treatment. Here we review the fundamentals of, and new developments in, -omics technologies, together with the key role of a variety of practical -omics strategies in PPPM for cancer treatment and diagnosis. In this review, a comprehensive and critical overview of the systematic strategy for predictive, preventive, and personalized medicine (PPPM) for cancer disease was described in a view of cancer prognostic prediction, diagnostics, and prevention as well as cancer therapy and drug responses. We have discussed multi-dimensional data obtained from various resources and integration of multisciplinary -omics strategies with computational method which could contribute the more effective PPPM for cancer. This review has provided the novel insights of the current applications of each and combined -omics technologies, which showed their powerful potential for the establishment of PPPM for cancer. Copyright © 2017 Elsevier B.V. All rights reserved.

  16. Strategies Applied by Teachers as Classroom Managers to Strengthen Learning

    Directory of Open Access Journals (Sweden)

    Franco Javier Jáuregui Contreras

    2017-05-01

    Full Text Available The present research was executed within the quantitative paradigm, under the feasible project modality, with the objective of designing strategies aimed at teachers to strengthen learning in the students of the Arnoldo Gabaldon educational unit, located in Delicias, Rafael Urdaneta municipality State Táchira. The methodology used responds to the characteristics of field descriptive research, not experimental. The study population consisted of 72 teachers. To obtain the information, a 20-item contentive instrument was applied, which measured the factors that influence the application of managerial strategies to strengthen student learning. This instrument was validated and a reliability index of 0.81 was obtained. In the analysis of results, the single and absolute frequencies of each reagent were determined. This resulted in a series of constantly occurring situations that led to the following conclusions: managerial strategies are employed by teachers on average, as well as in organization and planning, there is no commitment in relation to it, although there It was possible to detect that teachers comply with the planned activities on a regular basis. In addition, in the case of management and control, it is denoted how forcefully both processes are fulfilled, even in the majority, and both are assumed as managerial strategies. Therefore, the implementation of strategies is recommended.

  17. Thyroid cancer: Natural history, management strategies and outcomes

    International Nuclear Information System (INIS)

    Shaha, Ashok R.

    1997-01-01

    Objectives: To understand the natural history of thyroid cancer and high risk groups; To define the biological behavior of thyroid cancer and relate it to various prognostic factors and risk groups; To divide the management strategies into conservation, radical surgery and radioactive iodine treatment; To define the role of external radiation therapy and the management of complex and advanced thyroid cancer; To analyze the results of management of anaplastic thyroid cancer and make a plea for combined modality treatment; To define the current role of genetic studies in medullary thyroid cancer. At the end of this refresher course, the attendees will be able to understand the natural history, the prognostic factors and risk groups and surgical and combined modality treatment in thyroid cancer

  18. Total quality management: A strategy for the 90s

    International Nuclear Information System (INIS)

    Zollicoffer, W.O.

    1993-01-01

    A quality improvement process of total quality management (TQM) that focuses on satisfying customer needs has been adopted by Halliburton Company and its Energy Services Group as the basic business strategy. Some of the common issues and questions asked by those seeking quality are reveiwed from the point of view of the experience gained through the learning years at Halliburton. The TQM concept is explained as something beyond traditional quality programs that takes into account not only the company's own processes but also those of its suppliers and customers, and seeing how they all may be managed and integrated for continuous improvement. Comparisons are made with other methods of improvement that focus on productivity and increased inspection. The responsibility for initiating TQM is placed on senior management and some of the principal elements of a successful quality improvement process are outlined. Suggestions are made on how to start a TQM program. 6 refs

  19. Strategy Guideline: Quality Management in Existing Homes; Cantilever Floor Example

    Energy Technology Data Exchange (ETDEWEB)

    Taggart, J.; Sikora, J.; Wiehagen, J.; Wood, A.

    2011-12-01

    This guideline is designed to highlight the QA process that can be applied to any residential building retrofit activity. The cantilevered floor retrofit detailed in this guideline is included only to provide an actual retrofit example to better illustrate the QA activities being presented. The goal of existing home high performing remodeling quality management systems (HPR-QMS) is to establish practices and processes that can be used throughout any remodeling project. The research presented in this document provides a comparison of a selected retrofit activity as typically done versus that same retrofit activity approached from an integrated high performance remodeling and quality management perspective. It highlights some key quality management tools and approaches that can be adopted incrementally by a high performance remodeler for this or any high performance retrofit. This example is intended as a template and establishes a methodology that can be used to develop a portfolio of high performance remodeling strategies.

  20. The development of a high level radioactive waste management strategy

    International Nuclear Information System (INIS)

    Beale, H.

    1979-11-01

    The management of high level radioactive waste, from the removal of spent fuel from reactors to final disposal of vitrified waste, involves a complex choice of operational variables which interact one with another. If the various operations are designed and developed in isolation it will almost certainly lead to suboptimal choice. Management of highly active waste should therefore be viewed as a complete system and analysed in such a way that account is taken of the interactions between the various operations. This system must have clearly defined and agreed objectives as well as criteria against which performance can be judged. A thorough analysis of the system will provide a framework within which the necessary research and development can be carried out in a co-ordinated fashion and lead to an optimised strategy for managing highly active wastes. (author)

  1. Risk Preferences, Probability Weighting, and Strategy Tradeoffs in Wildfire Management.

    Science.gov (United States)

    Hand, Michael S; Wibbenmeyer, Matthew J; Calkin, David E; Thompson, Matthew P

    2015-10-01

    Wildfires present a complex applied risk management environment, but relatively little attention has been paid to behavioral and cognitive responses to risk among public agency wildfire managers. This study investigates responses to risk, including probability weighting and risk aversion, in a wildfire management context using a survey-based experiment administered to federal wildfire managers. Respondents were presented with a multiattribute lottery-choice experiment where each lottery is defined by three outcome attributes: expenditures for fire suppression, damage to private property, and exposure of firefighters to the risk of aviation-related fatalities. Respondents choose one of two strategies, each of which includes "good" (low cost/low damage) and "bad" (high cost/high damage) outcomes that occur with varying probabilities. The choice task also incorporates an information framing experiment to test whether information about fatality risk to firefighters alters managers' responses to risk. Results suggest that managers exhibit risk aversion and nonlinear probability weighting, which can result in choices that do not minimize expected expenditures, property damage, or firefighter exposure. Information framing tends to result in choices that reduce the risk of aviation fatalities, but exacerbates nonlinear probability weighting. © 2015 Society for Risk Analysis.

  2. China's spent nuclear fuel management: Current practices and future strategies

    International Nuclear Information System (INIS)

    Zhou Yun

    2011-01-01

    Although China's nuclear power industry is relatively young and the management of its spent nuclear fuel is not yet a concern, China's commitment to nuclear energy and its rapid pace of development require detailed analyses of its future spent fuel management policies. The purpose of this study is to provide an overview of China's fuel cycle program and its reprocessing policy, and to suggest strategies for managing its future fuel cycle program. The study is broken into four sections. The first reviews China's current nuclear fuel cycle program and facilities. The second discusses China's current spent fuel management methods and the storage capability of China's 13 operational nuclear power plants. The third estimates China's total accumulated spent fuel, its required spent fuel storage from present day until 2035, when China expects its first commercialized fast neutron reactors to be operational, and its likely demand for uranium resources. The fourth examines several spent fuel management scenarios for the present period up until 2035; the financial cost and proliferation risk of each scenario is evaluated. The study concludes that China can and should maintain a reprocessing operation to meet its R and D activities before its fast reactor program is further developed. - Highlights: → This study provides an overview of China's fuel cycle program and its reprocessing policy.→ This study suggests strategies for managing its future fuel cycle program.→ China will experience no pressure to lessen the burden of spent fuel storage in the next 30 years.→ China should maintain sufficient reprocessing operations to meet its demands for R and D activities.→ China should actively invest on R and D activities of both fuel cycling and fast reactor programs.

  3. Pressure ulcer prevention and management strategies in Turkey.

    Science.gov (United States)

    Acaroglu, Rengin; Sendir, Merdiye

    2005-01-01

    Pressure ulcers are a serious problem that can lead to pain and delayed recovery. In Turkey, the selection of dressing products is usually left to the nurse managing the patient and depends on several factors, including the condition of the wound, the nurse's knowledge, and the nurse's experience. The aim of this study was to determine prevention and management strategies for pressure ulcer care in hospitalized patients in Turkey and to identify the factors that influence the selection of products by nurses. The descriptive study was carried out in various departments (orthopedic, neurological, oncology, and intensive care) where bedridden patients were found. A total of 110 nurses volunteered to participate. Data were collected by means of a questionnaire developed after a review of the literature. Only 32% of the nurses made use of a pressure ulcer care risk evaluation scale (Norton scale), and air mattresses were used by 89% as a preventive measure with patients who were at risk. When pressure ulcers occurred, advanced wound care products were preferred by most of the nurses. Seventy four percent of nurses considered the condition of wound for selection of products. Despite correctly noting several strategies for prevention of pressure ulcers, 9% of nurses also described massage around boney prominence and the use of inflatable rings as effective preventive strategies. This descriptive study shows that nurses in Turkey are primarily responsible for prevention and management of pressure ulcer care and that both traditional dressing products and advanced wound care products are used in the care of all stages of pressure ulcers in Turkey. It also illustrates the need for ongoing pressure ulcer education to promote evidence-based practice and reduce the use of ineffective (or harmful) strategies.

  4. Effects of Management Practices on Meloidogyne incognita and Snap Bean Yield.

    Science.gov (United States)

    Smittle, D A; Johnson, A W

    1982-01-01

    Phenamiphos applied at 6.7 kg ai/ha through a solid set or a center pivot irrigation system with 28 mm of water effectively controlled root-knot nematodes, Meloidogyne incognita, and resulted in greater snap bean growth and yields irrespective of growing season, tillage method, or cover crop system. The percentage yield increases attributed to this method of M. incognita control over nontreated controls were 45% in the spring crop, and 90% and 409% in the fall crops following winter rye and fallow, respectively. Root galling was not affected by tillage systems or cover crop, but disk tillage resulted in over 50% reduction in bean yield compared with yields from the subsoil-bed tillage system.

  5. Links Between Business Strategy and Human Resource Management Strategy in U.S.-Based Japanese Subsidiaries: An Empirical Investigation

    OpenAIRE

    Allan Blrd; Schon Beechler

    1995-01-01

    This study examines linkages between business strategy and human resource management (HRM) strategy in Japanese subsidiaries in the U.S. It investigates whether or not fit between a subsidiary's business strategy and its HRM strategy is associated with higher performance. The data show that subsidiaries with matched strategies performed better than unmatched ones in terms of HRM-related performance measures such as rates of promotion and turnover. Japanese subsidiaries with a business strateg...

  6. Influence of electric conductivity management on greenhouse tomato yield and fruit quality

    OpenAIRE

    Dorai , Martine; Papadopoulos , Athanasios; Gosselin , André

    2001-01-01

    International audience; The osmotic and ionic effects of the electrical conductivity (EC) of the nutrient solution and its interactions with climatic factors and cultural practices on tomato yield and fruit quality are reviewed. Adjusting the salinity of the nutrient solution allows growers to modify water availability to the crop and hence improve fruit quality. At some point, however, increases in salinity limit marketable yield. Under high ECs, fruit size is inversely related to EC while t...

  7. Inconsistencies In Croatian Strategy Of Radioactive Waste Management

    International Nuclear Information System (INIS)

    Knapp, A.; Levanat, I.; Lokner, V.; Saponja-Milutinovic, D.

    2015-01-01

    The paper addresses inconsistencies appearing in the new Croatian Strategy of radioactive waste, spent sources and spent nuclear fuel management. These appear both at the conceptual level as well as at the level of justification: 1) New Croatian Strategy is planning unconditional and hasty establishment of a Croatian dry storage for the Croatian half of the spent fuel from the Krsko nuclear power plant (in about 10 years), although the plant itself is planning establishment of dry storage for its spent fuel on its own site in Slovenia by 2019 - which is noted in the same Strategy. 2) The Croatian Strategy provides false arguments for establishment of radioactive waste storage and repository in Croatia (based on invented 'interpretations' of the Bilateral agreement with Slovenia), although true arguments, legitimate and convincing, are obvious and sufficient for such strategic planning. One author of this paper communicated suggestions, based on above arguments, to the State Office for Radiological and Nuclear Safety, who had drafted the Strategy and was coordinating preparation of the final proposal during the document adoption procedure. Croatian Radiation Protection Association and Croatian Nuclear Society also provided comments aimed at improving the draft. The authors here suggest that only clear and honest arguments can maintain public confidence in the competence of the State, which is a prerequisite for establishing radioactive waste management facilities. The authors propose that the State office should engage Croatian professional associations and societies already in the process of strategic documents drafting, whereas they should most seriously focus on the conceptual aspects of such documents. (author).

  8. Land disposal restriction (LDR) waste management strategy at Rocky Flats

    International Nuclear Information System (INIS)

    Tyler, R.W.; Anderson, S.A.; Rising, T.L.

    1993-01-01

    The Rocky Flats Plant (RFP) is a government-owned, contractor-operated facility which is a part of the nationwide DOE nuclear weapons production complex. Rocky Flats has accumulated (and will continue to generate) a substantial quantity of mixed waste subject to regulation under the land disposal restrictions (LDR) of the Resource Conservation and Recovery Act (RCRA). These waste streams include low level mixed waste and transuranic mixed waste which are LDR primarily due to solvent and heavy metal contamination. DOE and EPA have entered into a Federal Facility Compliance Agreement (FFCA) which requires actions to be taken to ensure the accurate identification, safe storage and minimization of LDR mixed wastes prior to their ultimate treatment and/or disposal. As required by the FFCA, DOE has prepared a Comprehensive Treatment and Management Plant (CTMP) which describes the strategy and commitments for bringing LDR wastes at RFP into compliance with applicable regulations. This strategy includes waste characterization and reclassification, utilization of existing commercial and DOE treatment capacity, as well as, the development and implementation of treatment systems (and other management systems) for the purpose of achieving LDR regulatory compliance and ultimate waste disposal. This paper will give an overview of this strategy including a description of the major waste streams being addressed, the regulatory drivers, and plans and status of ongoing treatment systems technology development and implementation efforts

  9. Management Strategies in Multinational PricewaterhouseCoopers Romania

    Directory of Open Access Journals (Sweden)

    Norina Popovici

    2011-05-01

    Full Text Available This paper presents and analyzes the key strategies that underpin multinational firms acting in this global environment. The paper underlines the importance of strategy, in the current economic context, for a complex company such as PriceWaterhouse Coopers. After a laborious documentation, theoretical and practical, the paper presents the main strategic options which ensure the business development in the context of globalization. Due to complexity of work carried out by PricewaterhouseCoopers, due to a developed organizational structure and the large number of employees , the need for the strategy is " vital " for achieve the desired performance . In the past 10 years, PriceWaterhouse Coopers turned its global work on expanding the network size and diversity of services offered. Challenges and opportunities of today require a new strategic vision. Therefore, PriceWaterhouse Coopers calls for integrating the concept of sustainability as a management philosophy. In this context, which shapes the economy based on knowledge, management is a science which, through instruments such as corporate social responsibility, coaching procces, attracting talents, can help businesses to develop, diversify or to survive. The research of this company that led to the application of these tools work in Romanian companies, depending on the particular circumstances.

  10. Sustainable management in crop monocultures: the impact of retaining forest on oil palm yield.

    Science.gov (United States)

    Edwards, Felicity A; Edwards, David P; Sloan, Sean; Hamer, Keith C

    2014-01-01

    Tropical agriculture is expanding rapidly at the expense of forest, driving a global extinction crisis. How to create agricultural landscapes that minimise the clearance of forest and maximise sustainability is thus a key issue. One possibility is protecting natural forest within or adjacent to crop monocultures to harness important ecosystem services provided by biodiversity spill-over that may facilitate production. Yet this contrasts with the conflicting potential that the retention of forest exports dis-services, such as agricultural pests. We focus on oil palm and obtained yields from 499 plantation parcels spanning a total of ≈23,000 ha of oil palm plantation in Sabah, Malaysian Borneo. We investigate the relationship between the extent and proximity of both contiguous and fragmented dipterocarp forest cover and oil palm yield, controlling for variation in oil palm age and for environmental heterogeneity by incorporating proximity to non-native forestry plantations, other oil palm plantations, and large rivers, elevation and soil type in our models. The extent of forest cover and proximity to dipterocarp forest were not significant predictors of oil palm yield. Similarly, proximity to large rivers and other oil palm plantations, as well as soil type had no significant effect. Instead, lower elevation and closer proximity to forestry plantations had significant positive impacts on oil palm yield. These findings suggest that if dipterocarp forests are exporting ecosystem service benefits or ecosystem dis-services, that the net effect on yield is neutral. There is thus no evidence to support arguments that forest should be retained within or adjacent to oil palm monocultures for the provision of ecosystem services that benefit yield. We urge for more nuanced assessments of the impacts of forest and biodiversity on yields in crop monocultures to better understand their role in sustainable agriculture.

  11. Making biodiversity-friendly cocoa pay: combining yield, certification, and REDD for shade management.

    Science.gov (United States)

    Waldron, A; Justicia, R; Smith, L E

    2015-03-01

    The twin United Nations' Millennium Development Goals of biodiversity preservation and poverty reduction both strongly depend on actions in the tropics. In particular, traditional agroforestry could be critical to both biological conservation and human livelihoods in human-altered rainforest areas. However, traditional agroforestry is rapidly disappearing, because the system itself is economically precarious, and because the forest trees that shade traditional crops are now perceived to be overly detrimental to agricultural yield. Here, we show a case where the commonly used agroforestry shade metric, canopy cover, would indeed suggest complete removal of shade trees to maximize yield, with strongly negative biodiversity and climate implications. However, a yield over 50% higher was achievable if approximately 100 shade trees per hectare were planted in a spatially organized fashion, a win-win for biodiversity and the smallholder. The higher yield option was detected by optimizing simultaneously for canopy cover, and a second shade metric, neighboring tree density, which was designed to better capture the yield value of ecological services flowing from forest trees. Nevertheless, even a 50% yield increase may prove insufficient to stop farmers converting away from traditional agroforestry. To further increase agroforestry rents, we apply our results to the design of a sustainable certification (eco-labelling) scheme for cocoa-based products in a biodiversity hotspot, and consider their implications for the use of the United Nations REDD (reducing emissions from deforestation and forest degradation) program in agroforestry systems. Combining yield boost, certification, and REDD has the potential to incentivize eco-friendly agroforestry and lift smallholders out of poverty, simultaneously.

  12. Towards Adaptive Management: Examining the Strategies of Policy Entrepreneurs in Dutch Water Management

    Directory of Open Access Journals (Sweden)

    Stijn Brouwer

    2011-12-01

    Full Text Available The growing awareness of the complexities and uncertainties in water management has put into question the existing paradigms in this field. Increasingly more flexible, integrated, and adaptive policies are promoted. In this context, the understanding of how to effect policy change is becoming more important. This article analyzes policy making at the micro level, focusing on the behavior of policy entrepreneurs, which we understand here as risk-taking bureaucrats who seek to change policy and are involved throughout the policy-change process. Policy entrepreneurs have received a certain level of attention in the adaptive co-management literature and the policy sciences in past decades. Yet, the understanding of the actions they can take to facilitate policy change remains limited. This study addresses this gap in focusing on the strategies that policy entrepreneurs employ in their efforts to effect policy change. The article draws on both theoretical exploration and in-depth field research on water management in the Netherlands, which included a series of semi-structured interviews and a focus group with policy entrepreneurs. We conclude that policy entrepreneurs employ four types of strategies: (1 attention and support-seeking strategies, to demonstrate the significance of a problem and to convince a wide range of participants about their preferred policy; (2 linking strategies, to link with other parties, projects, ideas, and policy games; (3 relational management strategies, to manage the relational factor in policy-change trajectories; and finally, (4 arena strategies, to influence the time and place wherein decisions are made. Our study suggests that by employing these strategies when the "time is right," the development of policy streams and consequently their coupling can, to some extent, be influenced and steered. In other words, policy entrepreneurs can, to a degree, prepare for a window of opportunity and hence direct policy change.

  13. Implementation of an integrated pharmacy supply management strategy.

    Science.gov (United States)

    Amerine, Lindsey B; Calvert, Daniel R; Pappas, Ashley L; Lee, Sarah M; Valgus, John M; Savage, Scott W

    2017-12-15

    Implementation of an integrated pharmacy supply management strategy is described. In 2011, the formulary approval process and supply management for oncology medications were independent of each other at an oncology infusion center. Numerous nonformulary medications were kept on hand and reordered based on inventory levels that were established with inadequate usage information, while some formulary agents did not have on-hand inventory levels and had to be reordered on a patient-specific basis, which required paperwork and then a review by drug information staff per institutional policy. Because there was no true distinction in the ordering of formulary versus nonformulary oncology agents, the medical staff prescribed both in the same manner, leaving the pharmacy staff responsible for ensuring that enough quantities were on hand for many drugs, regardless of formulary status. Using supply chain management principles, a formal analysis of the on-hand inventory was performed. In addition, the formulary process for oncology drugs was restructured to align with how oncology drugs are managed for on-hand inventory levels. The alignment of these processes allowed the operation to have 1 supply strategy for the ambulatory oncology infusion center. As a result, inventory exhaustion rates were reduced by 70% and inventory turn rates improved by 78%. There was also significant time savings in the operational process streamlining, eliminating the rework and inefficiencies caused by an unclear process that was not fully captured in this assessment. Alignment of the formulary review process with inventory analyses that support supply management principles reduced inventory exhaustion while improving inventory turn rates. Copyright © 2017 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

  14. A Climate Change Adaptation Strategy for Management of ...

    Science.gov (United States)

    Sea level rise is causing shoreline erosion, increased coastal flooding, and marsh vulnerability to the impact of storms. Coastal marshes provide flood abatement, carbon and nutrient sequestration, water quality maintenance, and habitat for fish, shellfish, and wildlife, including species of concern, such as the saltmarsh sparrow (Ammodramus caudacutus). We present a climate change adaptation strategy (CCAS) adopted by scientific, management, and policy stakeholders for managing coastal marshes and enhancing system resiliency. A common adaptive management approach previously used for restoration projects was modified to identify climate-related vulnerabilities and plan climate change adaptive actions. As an example of implementation of the CCAS, we describe the stakeholder plans and management actions the US Fish and Wildlife Service and partners developed to build coastal resiliency in the Narrow River Estuary, RI, in the aftermath of Superstorm Sandy. When possible, an experimental BACI (before-after, control-impact) design, described as pre- and post-sampling at the impact site and one or more control sites, was incorporated into the climate change adaptation and implementation plans. Specific climate change adaptive actions and monitoring plans are described and include shoreline stabilization, restoring marsh drainage, increasing marsh elevation, and enabling upland marsh migration. The CCAS provides a framework and methodology for successfully managing coa

  15. Coopetition as Support Strategy for Supply Chain Risk Management

    Directory of Open Access Journals (Sweden)

    João Batista de Camargo Junior

    2014-06-01

    Full Text Available As supply chain management research and its adoption advance, new challenges are imposed for researchers and managers. Accordingly, the supply chain risk management (SCRM has been a prominent field because it suggests strategies and action plans to mitigate these risks. On the other hand, it is observed that the coopetition concept advocates that two competing organizations can work together in some activities in the form of a strategic alliance, contributing to achieve maximum efficiency. Therefore, the purpose of this paper is to propose the extension of this concept into the activities of SCRM, treating coopetition as an action that can be added to the risk management efforts in order to make supply chains more resilient. Thus, through an exploratory literature search that uses secondary data, we drawn two propositions that deal with the possibility of adding a coopetitor to reduce risks in supply chains and on the feasibility of balanced coopetition changes the profile of a supply chain to a resilient model. Although these propositions require further empirical verification, it is believed that this is a good start for discussions about the benefits and competitive advantages that the adoption of coopetition in risk management activities in supply chains can bring to organizations.

  16. Risk evaluation mitigation strategies: the evolution of risk management policy.

    Science.gov (United States)

    Hollingsworth, Kristen; Toscani, Michael

    2013-04-01

    The United States Food and Drug Administration (FDA) has the primary regulatory responsibility to ensure that medications are safe and effective both prior to drug approval and while the medication is being actively marketed by manufacturers. The responsibility for safe medications prior to marketing was signed into law in 1938 under the Federal Food, Drug, and Cosmetic Act; however, a significant risk management evolution has taken place since 1938. Additional federal rules, entitled the Food and Drug Administration Amendments Act, were established in 2007 and extended the government's oversight through the addition of a Risk Evaluation and Mitigation Strategy (REMS) for certain drugs. REMS is a mandated strategy to manage a known or potentially serious risk associated with a medication or biological product. Reasons for this extension of oversight were driven primarily by the FDA's movement to ensure that patients and providers are better informed of drug therapies and their specific benefits and risks prior to initiation. This article provides an historical perspective of the evolution of medication risk management policy and includes a review of REMS programs, an assessment of the positive and negative aspects of REMS, and provides suggestions for planning and measuring outcomes. In particular, this publication presents an overview of the evolution of the REMS program and its implications.

  17. A clear case. Selective investment in case management applications can yield significant returns.

    Science.gov (United States)

    Hagland, Mark

    2009-03-01

    Strategically conceived case management system implementation makes good patient care and business sense, CIOs agree. Significant financial savings can be achieved from case management IS implementations, if those implementations are executed in the context of partnership between clinical leaders and the CIO's team. CIOs agree that applying the concept of "investment" to the implementation of case management IT can make resource allocation decisions easier.

  18. A dynamic replication management strategy in distributed GIS

    Science.gov (United States)

    Pan, Shaoming; Xiong, Lian; Xu, Zhengquan; Chong, Yanwen; Meng, Qingxiang

    2018-03-01

    Replication strategy is one of effective solutions to meet the requirement of service response time by preparing data in advance to avoid the delay of reading data from disks. This paper presents a brand-new method to create copies considering the selection of replicas set, the number of copies for each replica and the placement strategy of all copies. First, the popularities of all data are computed considering both the historical access records and the timeliness of the records. Then, replica set can be selected based on their recent popularities. Also, an enhanced Q-value scheme is proposed to assign the number of copies for each replica. Finally, a reasonable copies placement strategy is designed to meet the requirement of load balance. In addition, we present several experiments that compare the proposed method with techniques that use other replication management strategies. The results show that the proposed model has better performance than other algorithms in all respects. Moreover, the experiments based on different parameters also demonstrated the effectiveness and adaptability of the proposed algorithm.

  19. Assertive classroom management strategies and students’ performance: The case of EFL classroom

    OpenAIRE

    Mohammad Aliakbari; Bafrin Bozorgmanesh

    2015-01-01

    Ample research findings support the effective role that classroom management strategies play in enhancing students’ learning. Drawing upon Iranian high school teachers’ classroom management strategies, this article is intended to examine the extent to which these teachers follow assertive classroom management strategies and if these strategies affect students’ performance. Conducting a survey including 123 female students, it was found out that Iranian teachers apply classroom management stra...

  20. Monitoring and data management strategies for nuclear emergencies

    International Nuclear Information System (INIS)

    2000-01-01

    Since the accident at Chernobyl in 1986, many countries have intensified their efforts in nuclear emergency planning, preparedness and management. Experience from the NEA nuclear emergency exercises (INEX 1 and INEX 2) indicated a need to improve the international system of communication and information in case of a radiological emergency. To address this need, research was carried out by three NEA working groups, the findings of which are synthesised in the present report. This report defines emergency monitoring and modelling needs, and proposes strategies which will assist decision makers by improving the selection of data that is transmitted, and the way in which data and information are transmitted and received. Modern communication methods, such as the Internet, are a key part of the strategies described. (author)