WorldWideScience

Sample records for subgrade support values

  1. Evaluation of Subgrade Soils using California Bearing Ratio (Cbr) in ...

    African Journals Online (AJOL)

    The greater the resistance to deformation a subgrade is the more load it can support before reaching a critical deformation value. ... The plasticity index (PI) of the samples fall within 10 – 20%. The study has ... Keywords: Subgrade soils, California Bearing Ratio (CBR) test, Plasticity Index (PI), Rivers State, Nigeria.

  2. Pavement subgrade MR design values for Michigan's seasonal changes : appendices.

    Science.gov (United States)

    2009-07-22

    The resilient modulus (MR) of roadbed soil plays an integral role in the design of pavement systems. Currently, the various regions of the Michigan Department of Transportation (MDOT) use different procedures to determine the MR values. Most of these...

  3. Pavement Subgrade Performance Study

    DEFF Research Database (Denmark)

    Zhang, Wei; Ullidtz, Per; Macdonald, Robin

    1998-01-01

    The report describes the second test in the Danish Road Testing Machine (RTM) under the International Pavement Subgrade Performance Study. Pavement response was measured in different layers, and compared to different theroretical values. Performance in terms of plastic strains, rutting...

  4. Pavement subgrade MR design values for Michigan's seasonal changes : final report.

    Science.gov (United States)

    2009-07-22

    The resilient modulus (MR) of roadbed soil plays an integral role in the design of pavement systems. Currently, the : various regions of the Michigan Department of Transportation (MDOT) use different procedures to determine the : MR values. Most of t...

  5. Pavement subgrade MR design values for Michigan's seasonal changes : table E5.

    Science.gov (United States)

    2010-06-22

    The resilient modulus (MR) of roadbed soil plays an integral role in the design of pavement systems. Currently, the various regions of the Michigan Department of Transportation (MDOT) use different procedures to determine the MR values. Most of these...

  6. Pavement subgrade MR design values for Michigan's seasonal changes : table E4.

    Science.gov (United States)

    2009-07-22

    The resilient modulus (MR) of roadbed soil plays an integral role in the design of pavement systems. Currently, the various regions of the Michigan Department of Transportation (MDOT) use different procedures to determine the MR values. Most of these...

  7. Effects of a nonuniform subgrade support on the responses of concrete pavement.

    Science.gov (United States)

    2013-09-01

    Intelligent compaction is gaining attention for its ability to spatially map the compaction effort of a pavement support layer, and it has also : been shown to be able to detect areas of nonuniform compaction, which raises the issue of what the effec...

  8. Subgrade design models

    CSIR Research Space (South Africa)

    Theyse, HL

    2002-02-01

    Full Text Available procedure commonly used in South Africa, namely the South African Mechanistic-Empirical Design Method (SAMDM). This was achieved through the development of a new design approach and permanent deformation model for the pavement subgrade. The new distress...

  9. SIMULATION OF SUBGRADE EMBANKMENT ON WEAK BASE

    Directory of Open Access Journals (Sweden)

    V. D. Petrenko

    2015-08-01

    Full Text Available Purpose. This article provides: the question of the sustainability of the subgrade on a weak base is considered in the paper. It is proposed to use the method of jet grouting. Investigation of the possibility of a weak base has an effect on the overall deformation of the subgrade; the identification and optimization of the parameters of subgrade based on studies using numerical simulation. Methodology. The theoretical studies of the stress-strain state of the base and subgrade embankment by modeling in the software package LIRA have been conducted to achieve this goal. Findings. After making the necessary calculations perform building fields of a subsidence, borders cramped thickness, bed’s coefficients of Pasternak and Winkler. The diagrams construction of vertical stress performs at any point of load application. Also, using the software system may perform peer review subsidence, rolls railroad tracks in natural and consolidated basis. Originality. For weak soils is the most appropriate nonlinear model of the base with the existing areas of both elastic and limit equilibrium, mixed problem of the theory of elasticity and plasticity. Practical value. By increasing the load on the weak base as a result of the second track construction, adds embankment or increasing axial load when changing the rolling stock process of sedimentation and consolidation may continue again. Therefore, one of the feasible and promising options for the design and reconstruction of embankments on weak bases is to strengthen the bases with the help of jet grouting. With the expansion of the railway infrastructure, increasing speed and weight of the rolling stock is necessary to ensure the stability of the subgrade on weak bases. LIRA software package allows you to perform all the necessary calculations for the selection of a proper way of strengthening weak bases.

  10. Modulus of Subgrade Reaction and Deflection

    Directory of Open Access Journals (Sweden)

    Austin Potts

    2009-01-01

    Full Text Available Differential equations govern the bending and deflection of roads under a concentrated load. Identifying critical parameters, such as the maximum deflection and maximum bending moments of a street supported by an elastic subgrade, is key to designing safe and reliable roadways. This project solves the underlying differential equation in pavement deflection and tests various parameters to highlight the importance in selecting proper foundation materials.

  11. Comparative analysis of calculation models of railway subgrade

    Directory of Open Access Journals (Sweden)

    I.O. Sviatko

    2013-08-01

    Full Text Available Purpose. In transport engineering structures design, the primary task is to determine the parameters of foundation soil and nuances of its work under loads. It is very important to determine the parameters of shear resistance and the parameters, determining the development of deep deformations in foundation soils, while calculating the soil subgrade - upper track structure interaction. Search for generalized numerical modeling methods of embankment foundation soil work that include not only the analysis of the foundation stress state but also of its deformed one. Methodology. The analysis of existing modern and classical methods of numerical simulation of soil samples under static load was made. Findings. According to traditional methods of analysis of ground masses work, limitation and the qualitative estimation of subgrade deformations is possible only indirectly, through the estimation of stress and comparison of received values with the boundary ones. Originality. A new computational model was proposed in which it will be applied not only classical approach analysis of the soil subgrade stress state, but deformed state will be also taken into account. Practical value. The analysis showed that for accurate analysis of ground masses work it is necessary to develop a generalized methodology for analyzing of the rolling stock - railway subgrade interaction, which will use not only the classical approach of analyzing the soil subgrade stress state, but also take into account its deformed one.

  12. Measurement and Analysis of High-speed Railway Subgrade Settlement in China: A Case Study

    Directory of Open Access Journals (Sweden)

    Qulin TAN

    2014-05-01

    Full Text Available Subgrade is an important component of railway engineering construction, which supports the upper loads of tracks and trains. Subgrade stability directly affects the high- speed train safety and passenger comfort. With the rapid development of China’s high-speed railway, it put a very high requirement for track smoothness, and thus the requirements of subgrade stability and deformation control become very stringent. In the paper, we studied the measurement methods, instruments, observation point set, observation frequency, precision and data prediction analysis etc. Using the subgrade settlement measured data of Beijing-Shanghai high-speed railway as a case study; we analyzed the relationship between the subgrade settlement and time, and applied hyperbolic model, exponential model and Poisson model to predict subgrade post-construction settlement. The results show that cumulative settlement of subgrade measuring point is 6.4 mm from the beginning to 118th day after roadbed filling construction, and the sedimentation rate becomes steady at 0.001 mm/d. Comparative analysis shows that the hyperbolic model has the best fitting performance among the three curve regression models. And the predicted roadbed post-construction settlement of 3.22 mm has met the subgrade requirements for ballastless-track laying.

  13. Improvement of poor subgrade soils using cement kiln dust

    Directory of Open Access Journals (Sweden)

    Ahmed Mancy Mosa

    2017-12-01

    Full Text Available Construction of pavements layers on subgrade with excellent to good properties reduces the thickness of the layers and consequently reduces the initial and maintenance cost of highways and vice versa. However, construction of pavements on poor subgrade is unavoidable due to several constrains. Improvement of subgrade properties using traditional additives such as lime and Portland cement adds supplementary costs. Therefore, using by-products in this domain involves technical, economic, and environmental advantages. Cement kiln dust (CKD is generated in huge quantities as a by-product material in Portland cement plants. Therefore, it can be considered as an excellent alternative in this domain. In Iraq, Portland cement plants generate about 350000 tons of CKD annually which is available for free. Therefore, Iraq can be adopted as a case study. This paper covers using CKD to improve the properties of poor subgrade soils based on series of California Bearing Ration (CBR tests on sets of untreated samples and samples treated with different doses of CKD in combination with different curing periods to investigate their effects on soil properties. The results exhibited that adding 20% of CKD with curing for 14 days increases the CBR value from 3.4% for untreated soil to 48% for treated soil; it, also, decreases the swelling ratio. To determine the effects of using this dose under the mentioned curing period on the designed thicknesses of pavements layers, a case study was adopted. The case study results exhibited that treatment of the subgrade soil by 20% of CKD with curing for 14 days reduces the cost of the pavements by $25.875 per square meter.

  14. ESTIMATION OF SUBGRADE STRENGTHENING INFLUENCE USING SOILCEMENT ELEMENTS

    Directory of Open Access Journals (Sweden)

    V. D. Petrenko

    2016-08-01

    Full Text Available Purpose. The aim of this work is to identify dependencies and options to strengthen the roadbed and a weak base by grouting piles. Analysis of software package SCAD to assess the effect of the selected option of strengthening the construction of spatial subgrade models. Methodology. In this paper the method of calculation of the soil mass in the software package SCAD is considered, which is a universal accounting system of finite-element analysis of structures and is focused on solving problems of designing buildings and structures rather complex structure. The finite element method is among the most modern and effective methods for the calculation of structures for various purposes. In the simulation, we get a complete picture of the stress-strain state of the study area, as well as the value of the limit load, rainfall, and so on. The spatial model based on the finite element volume, to better address the real characteristics of the soil mass, meets all the geometric characteristics of size and natural subgrade and the top structure the path that has been adopted in Ukraine. Findings. It was found that the most effective option to strengthen the roadbed, when applying grouting piles at the base of the subgrade and body, is to strengthen the five piles. At the same time there is even strengthen the soil mass at the level of 25 … 30% of the entire depth. However, even with the strengthening of the only two piles at the base of the effect of the strengthening of 14.1%. Established equation is linear and describes the decrease in strain. Taking into account the results of the research can be concluded that the consolidation is proportional to the depth with any number of piles. The dependence of the strain on the number of piles adheres to a polynomial function. Strengthening the bases of the subgrade and body depth also occurs in proportion with any number of piles. Originality. Design scheme generation algorithm for the calculation of the

  15. Analysis of Embedded Retaining Wall Using the Subgrade Reaction Method

    Directory of Open Access Journals (Sweden)

    Pasik Tomasz

    2015-03-01

    Full Text Available This paper analyzes the distribution of internal forces and displacements of embedded retaining wall in Quaternary deposits and Tertiary clays. Calculations have been based on the Subgrade Reaction Method (SRM for two different types of earth pressure behind the wall (active, at-rest in order to show the differences resulting from adopting the limit values. An algorithm for calculation of “cantilever wall” using the Mathematica program was proposed.

  16. Resilient Modulus Characterization of Compacted Cohesive Subgrade Soil

    Directory of Open Access Journals (Sweden)

    Wojciech Sas

    2017-04-01

    Full Text Available Soil investigations concerning cyclic loading focus on the evaluation, in particular, of design parameters, such as elastic modulus, Poisson’s ratio, or resilient modulus. Structures subjected to repeated loading are vulnerable to high deformations, especially when subgrade soils are composed of cohesive, fully-saturated soils. Such subgrade soils in the eastern part of Europe have a glacial genesis and are a mix of sand, silt, and clay fractions. The characteristic of, e.g., Young modulus variation and resilient modulus from repeated loading tests, is presented. Based on performed resonant column and cyclic triaxial tests, an analytical model is proposed. The model takes into consideration actual values of effective stress p′, as well as loading characteristics and the position of the effective stress path. This approach results in better characterization of pavement or industrial foundation systems based on the subgrade soil in undrained conditions. The recoverable strains characterized by the resilient modulus Mr value in the first cycle of loading was between 44 MPa and 59 MPa for confining pressure σ’3 equal to 45 kPa, and between 48 MPa and 78 MPa for σ’3 equal to 90 kPa. During cyclic loading, cohesive soil, at first, degrades. When pore pressure reaches equilibrium, the resilient modulus value starts to increase. The above-described phenomena indicate that, after the plastic deformation caused by excessive load and excess pore water pressure dissipation, the soil becomes resilient.

  17. Subgrade stabilization alternatives to lime and cement.

    Science.gov (United States)

    2010-04-15

    This project involved four distinct research activities, (1) the influence of temperature on lime-stabilized soils, (2) the influence of temperature on cement-stabilized soils (3) temperature modeling of stabilized subgrade and (4) use of calcium chl...

  18. Instability improvement of the subgrade soils by lime addition at Borg El-Arab, Alexandria, Egypt

    Science.gov (United States)

    El Shinawi, A.

    2017-06-01

    Subgrade soils can affect the stability of any construction elsewhere, instability problems were found at Borg El-Arab, Alexandria, Egypt. This paper investigates geoengineering properties of lime treated subgrade soils at Borg El-Arab. Basic laboratory tests, such as water content, wet and dry density, grain size, specific gravity and Atterberg limits, were performed for twenty-five samples. Moisture-density (compaction); California Bearing Ratio (CBR) and Unconfined Compression Strength (UCS) were conducted on treated and natural soils. The measured geotechnical parameters of the treated soil shows that 6% lime is good enough to stabilize the subgrade soils. It was found that by adding lime, samples shifted to coarser side, Atterberg limits values of the treated soil samples decreased and this will improve the soil to be more stable. On the other hand, Subgrade soils improved as a result of the bonding fine particles, cemented together to form larger size and reduce the plastiCity index which increase soils strength. The environmental scanning electron microscope (ESEM) is point to the presence of innovative aggregated cement materials which reduce the porosity and increase the strength as a long-term curing. Consequently, the mixture of soil with the lime has acceptable mechanical characteristics where, it composed of a high strength base or sub-base materials and this mixture considered as subgrade soil for stabilizations and mitigation the instability problems that found at Borg Al-Arab, Egypt.

  19. GPR measurements and estimation for road subgrade damage caused by neighboring train vibration load

    Science.gov (United States)

    Zhao, Yonghui; Lu, Gang; Ge, Shuangcheng

    2015-04-01

    Generally, road can be simplified as a three-layer structure, including subgrade, subbase and pavement. Subgrade is the native material underneath a constructed road. It is commonly compacted before the road construction, and sometimes stabilized by the addition of asphalt, lime or other modifiers. As the mainly supporting structure, subgrade damage would lead in pavement settlement, displacement and crack. Assessment and monitoring of the subgrade condition currently involves trial pitting and subgrade sampling. However there is a practical limit on spatial density at which trail pits and cores can be taken. Ground penetrating radar (GPR) has been widely used to characterize highway pavement profiling, concrete structure inspection and railroad track ballast estimation. GPR can improve the economics of road maintenance. Long-term train vibration load might seriously influence the stability of the subgrade of neighboring road. Pavement settlement and obvious cracks have been found at a municipal road cross-under a railway with culvert box method. GPR test was conducted to estimate the subgrade and soil within 2.0 m depth for the further road maintenance. Two survey lines were designed in each lane, and total 12 GPR sections have been implemented. Considering both the penetrating range and the resolution, a antenna with a 500 MHz central frequency was chosen for on-site GPR data collection. For data acquisition, we used the default operating environment and scanning parameters for the RAMAC system: 60kHz transmission rate, 50 ns time window, 1024 samples per scan and 0.1 m step-size. Continuous operation was used; the antenna was placed on the road surface and slowly moved along the road. The strong surrounding disturbance related to railroad and attachments, might decrease the reliability of interpretation results. Some routine process methods (including the background removing, filtering) have been applied to suppress the background noise. Additionally, attribute

  20. WINKLER'S SINGLE-PARAMETER SUBGRADE MODEL FROM ...

    African Journals Online (AJOL)

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    analysis and design of beams and plates on elastic foundations. A number of both analytical and empirical relationships have been suggested in the past for estimating ...... A. New Variants of Continuum- based Models for an Elastic Subgrade. Submitted for publication in Zede, Journal of Ethiopian Engineers and Architects.

  1. Pavement Subgrade Performance Study: Project Overview

    Science.gov (United States)

    2003-03-01

    of profile variance (rough- ness), and the depth of the ruts formed in the wheel track . The current subgrade failure criteria, used in mechanistic...10). The pad (4 m long by 16 m wide) was constructed with crushed gravel and capped with a 125-mm-thick concrete slab . The second modification was...to 100% crushed. Influence of FERF test section walls A finite element study using ABAQUS was conducted on the FERF test sec- tion to study the

  2. Life Support Baseline Values and Assumptions Document

    Science.gov (United States)

    Anderson, Molly S.; Ewert, Michael K.; Keener, John F.

    2018-01-01

    The Baseline Values and Assumptions Document (BVAD) provides analysts, modelers, and other life support researchers with a common set of values and assumptions which can be used as a baseline in their studies. This baseline, in turn, provides a common point of origin from which many studies in the community may depart, making research results easier to compare and providing researchers with reasonable values to assume for areas outside their experience. This document identifies many specific physical quantities that define life support systems, serving as a general reference for spacecraft life support system technology developers.

  3. Cement improved highly weathered phyllite for highway subgrades: A case study in Shaanxi province

    Directory of Open Access Journals (Sweden)

    Xuesong Mao

    2017-08-01

    Full Text Available In a cost-saving move, the soft rocks composed of highly-weathered phyllites available on-site were used to fill the subgrade in the eastern Ankang section of the expressway of Shiyan to Tianshui, China. Cement admixture was used to improve the performance of the weathered phyllites. In order to determine the best mix ratio, values corresponding to compaction performance, unconfined compressive strength, and the California bearing ratio (CBR were analyzed for variable cement content weight percentages (3%, 4%, 5%, and 6% using test subgrade plots in the field. Field measurements of resilience modulus and deflection confirmed that the strength of the subgrade increased as the cement ratio increased. In order to further evaluate the cement/phyllite mixture, the performance of the 3% cement ratio sample was evaluated under saturated conditions (with various levels of moisture addition and soaking time using both the wetting deformation and resilient modulus values. Results suggest that moisture added and soaking time are key factors that affect the seepage depth, water content, and resilient modulus. The recommend values for the cement addition and for the water content are given out. This study can aid in prevention of highway damage by improving the foundation capacity and lengthening the lifecycle of the highway in phyllite distributed region at home and abroad.

  4. Drying shrinkage problems in high PI subgrade soils.

    Science.gov (United States)

    2014-01-01

    The main objective of this study was to investigate the longitudinal cracking in pavements due to drying : shrinkage of high PI subgrade soils. The study involved laboartory soil testing and modeling. The : shrinkage cracks usually occur within the v...

  5. Analysis of aggregate pier systems for stabilization of subgrade settlement.

    Science.gov (United States)

    2014-12-01

    Every year, ODOT undertakes numerous pavement patching/resurfacing projects to repair pavement : distress and structural failure due to soft and/or organic soils constituting the subgrade. Other than the : temporary solution of patching/resurfacing, ...

  6. Pavement Subgrade Performance Study in the Danish Road Testing Machine

    DEFF Research Database (Denmark)

    Ullidtz, Per; Ertman Larsen, Hans Jørgen

    1997-01-01

    Most existing pavement subgrade criteria are based on the AASHO Road Test, where only one material was tested and for only one climatic condition. To study the validity of these criteria and to refine the criteria a co-operative research program entitled the "International Pavement Subgrade...... Performance Study" was sponsored by the FHWA with American, Finnish and Danish partners. This paper describes the first test series which was carried out in the Danish Road Testing Machine (RTM).The first step in this program is a full scale test on an instrumented pavement in the Danish Road Testing Machine...... deformation of the pavement surface. A simple model describing the plastic strain has been developed.The test showed that currently used subgrade strain criteria are conservative if used with the measured strains in the subgrade. If used with strains calculated from FWD tests using linear elastic theory...

  7. AN APPROACH TO CHARACTERIZING & EVALUATING ALTERNATIVES FOR THE DECOMMISSIONING OF SUB-GRADE STRUCTURES AT THE PLUTONIUM FINISHING PLANT (PFP)

    Energy Technology Data Exchange (ETDEWEB)

    HOPKINS, A.M.; KLOS, D.B.

    2007-01-25

    In 2002, the Richland Operations Office (RL) of the US Department of Energy (DOE), the US Environmental Protection Agency (EPA), and the Washington State Department of Ecology (Ecology) developed milestones for transitioning the Plutonium Finishing Plant (PFP) facility to a clean slab-on-grade configuration. These milestones required developing an engineering evaluation/cost analysis (EF/CA) for the facility's sub-grade structures and installations as part of a series of evaluations intended to provide for the transition of the facility to a clean slab-on-grade configuration. In addition to supporting decisions for interim actions, the analyses of sub-grade structures and installations performed through this EE/CA will contribute to the remedial investigation feasibility study(ies) and subsequently to the final records of decision for the relevant operable units responsible for site closure in the 200 West Area of the Hanford Site.

  8. Resilient modulus characteristics of soil subgrade with geopolymer additive in peat

    Science.gov (United States)

    Zain, Nasuhi; Hadiwardoyo, Sigit Pranowo; Rahayu, Wiwik

    2017-06-01

    Resilient modulus characteristics of peat soil are generally very low with high potential of deformation and low bearing capacity. The efforts to improve the peat subgrade resilient modulus characteristics is required, one among them is by adding the geopolymer additive. Geopolymer was made as an alternative to replace portland cement binder in the concrete mix in order to promote environmentally friendly, low shrinkage value, low creep value, and fire resistant material. The use of geopolymer to improve the mechanical properties of peat as a road construction subgrade, hence it becomes important to identify the effect of geopolymer addition on the resilient modulus characteristics of peat soil. This study investigated the addition of 0% - 20% geopolymer content on peat soil derived from Ogan Komering Ilir, South Sumatera Province. Resilient modulus measurement was performed by using cyclic triaxial test to determine the resilience modulus model as a function of deviator stresses and radial stresses. The test results showed that an increase in radial stresses did not necessarily lead to an increase in modulus resilient, and on the contrary, an increase in deviator stresses led to a decrease in modulus resilient. The addition of geopolymer in peat soil provided an insignificant effect on the increase of resilient modulus value.

  9. Engineering properties of common subgrade soils below pavement ...

    African Journals Online (AJOL)

    This paper reports findings of laboratory testing of common sub-grade soils in pavement structures in Kenya. The materials were collected from different parts of the country. The results are intended to form a database for use by practicing engineers and researchers in the field of pavement engineering. The investigated ...

  10. potentials of cement kiln dust in sub-grade improvement

    African Journals Online (AJOL)

    2013-03-01

    Mar 1, 2013 ... Assessment of Road Failure in the Abakalike Area,. Southeastern Nigeria, International Journal of Civil and Environmental Engineering, Vol II, No. 2, 2011, pp, 12-24. 3. Parson, R. L. and Kneebone, E. Use of Cement Kiln. Dust For Subgrade Stabilization. Kansas Department of Transportation, Final Report ...

  11. Improvement of strength characteristics of lateritic sub-grade soil ...

    African Journals Online (AJOL)

    This paper presents the results of investigation of the behavior of pavement subgrade soil stabilized with shredded polyethylene waste. Shredded high density polyethylene High Density Polyethylene Waste of maximum size 20 × 25mm was used for the improvement of lateritic soil at various percentages which are; 1%, 2%, ...

  12. Experimental Study on the Utilization of Fine Steel Slag on Stabilizing High Plastic Subgrade Soil

    Directory of Open Access Journals (Sweden)

    Hussien Aldeeky

    2017-01-01

    Full Text Available The three major steel manufacturing factories in Jordan dump their byproduct, steel slag, randomly in open areas, which causes many environmental hazardous problems. This study intended to explore the effectiveness of using fine steel slag aggregate (FSSA in improving the geotechnical properties of high plastic subgrade soil. First soil and fine steel slag mechanical and engineering properties were evaluating. Then 0%, 5%, 10%, 15%, 20%, and 25% dry weight of soil of fine steel slag (FSSA were added and mixed into the prepared soil samples. The effectiveness of the FSSA was judged by the improvement in consistency limits, compaction, free swell, unconfined compression strength, and California bearing ratio (CBR. From the test results, it is observed that 20% FSSA additives will reduce plasticity index and free swell by 26.3% and 58.3%, respectively. Furthermore, 20% FSSA additives will increase the unconfined compressive strength, maximum dry density, and CBR value by 100%, 6.9%, and 154%. By conclusion FSSA had a positive effect on the geotechnical properties of the soil and it can be used as admixture in proving geotechnical characteristics of subgrade soil, not only solving the waste disposal problem.

  13. Theoretical Analysis and Experimental Study of Subgrade Moisture Variation and Underground Antidrainage Technique under Groundwater Fluctuations

    Directory of Open Access Journals (Sweden)

    Liu Jie

    2013-01-01

    Full Text Available Groundwater is a main natural factor impacting the subgrade structure, and it plays a significant role in the stability of the subgrade. In this paper, the analytical solution of the subgrade moisture variations considering groundwater fluctuations is derived based on Richards’ equation. Laboratory subgrade model is built, and three working cases are performed in the model to study the capillary action of groundwater at different water tables. Two types of antidrainage materials are employed in the subgrade model, and their anti-drainage effects are discussed. Moreover, numerical calculation is conducted on the basis of subgrade model, and the calculate results are compared with the experimental measurements. The study results are shown. The agreement between the numerical and the experimental results is good. Capillary action is obvious when the groundwater table is rising. As the groundwater table is falling, the moisture decreases in the position of the subgrade near the water table and has no variations in the subgrade where far above the table. The anti-drainage effect of the sand cushion is associated with its thickness and material properties. New waterproofing and drainage material can prevent groundwater entering the subgrade effectively, and its anti-drainage effect is good.

  14. Mechanistic-empirical subgrade design model based on heavy vehicle simulator test results

    CSIR Research Space (South Africa)

    Theyse, HL

    2006-06-01

    Full Text Available -empirical design models. This paper presents a study on subgrade permanent deformation based on the data generated from a series of Heavy Vehicle Simulator (HVS) tests done at the Richmond Field Station in California. The total subgrade deflection was found to be a...

  15. Research on filling scheme and deformation properties of wide subgrade of foamed lightweight soil on soft ground

    Science.gov (United States)

    Zhang, Faru; Yang, Deguang; Zhang, Liujun

    2018-01-01

    The wide subgrade on soft soil ground has the significantly different transverse settlement curve characteristics and the lacation of the maximum asymmetrical transverse settlement compared with ordinary subgrade. Especially when the subgrade filled with materials of different densities, the synergism deformation of ground-subgrade-pavement and the pavement structure stress become more complex. Combining with the engineering example, the settlement deformation characteristics of wide subgrade adopting the different filling scheme and the stress distribution of pavement structure are analyzed. Results show that the settlement curve of wide subgrade has a shape of flat middle with steep sides, and the maximum transverse asymmetrical settlement locates in close to the shoulder position. The maximum stress within the pavement structure is also in close to the shoulder position. Regarding the wide subgrade composed of main road and relief road, the post-construction settlement can be greatly reduced when both roads are filled with foamed lightweight soil.

  16. Library Support for Covenant University's Core Value of Capacity ...

    African Journals Online (AJOL)

    The paper examined library support for Covenant University's core value of capacity building. The objectives of the paper include: to explore the context of capacity building in Covenant University, examine various capacity building initiatives available to faculty, staff and students and to enumerate different ways the ...

  17. Novel railway-subgrade vibration monitoring technology using phase-sensitive OTDR

    Science.gov (United States)

    Wang, Zhaoyong; Lu, Bin; Zheng, Hanrong; Ye, Qing; Pan, Zhengqing; Cai, Haiwen; Qu, Ronghui; Fang, Zujie; Zhao, Howell

    2017-04-01

    High-speed railway is being developed rapidly; its safety, including infrastructure and train operation, is vital. This paper presents a railway-subgrade vibration monitoring scheme based on phase-sensitive OTDR for railway safety. The subgrade vibration is detected and rebuilt. Multi-dimension comprehensive analysis (MDCA) is proposed to identify the running train signals and illegal constructions along railway. To our best knowledge, it is the first time that a railway-subgrade vibration monitoring scheme is proposed. This scheme is proved effective by field tests for real-time train tracking and activities monitoring along railway. It provides a new passive distributed way for all-weather railway-subgrade vibration monitoring.

  18. Measurement and Analysis of High-speed Railway Subgrade Settlement in China: A Case Study

    National Research Council Canada - National Science Library

    Qulin Tan; Leijuan Li; Senlin Wang

    2014-01-01

    .... With the rapid development of China's high-speed railway, it puts a very high requirement for track smoothness, and thus the requirements of subgrade stability and deformation control become very stringent...

  19. Real-time measurement of quality during the compaction of subgrade soils.

    Science.gov (United States)

    2012-12-01

    Conventional quality control of subgrade soils during their compaction is usually performed by monitoring moisture content and dry density at a few discrete locations. However, randomly selected points do not adequately represent the entire compacted...

  20. Evaluating Use of Sub-Grade Drains with PFC for Stormwater Drainage : final report.

    Science.gov (United States)

    2017-08-01

    The overarching objective of this project is to evaluate the effectiveness of incorporated subgrade drain (usually called underdrain) in the permeable friction course (PFC) pavement to facilitate drainage of stormwater within and on the pavemen...

  1. Government Support and Infrastructure: Realizing the value of collaborative work

    Directory of Open Access Journals (Sweden)

    Peter Levesque

    2008-09-01

    Full Text Available CCommunity-campus research has undergone significant growth over the last two decades. While there has been some support in the form of government programs, significant gaps remain. The identification of collaborative research – what Gibbons et al. (1994 called Mode Two, complementing more traditional Mode One research – necessitates a better understanding of the incentives and infrastructure needed to produce greater value from both modes of research production. This article presents an argument that research is fundamentally three questions: what, so what and now what. It further argues that while the system is good at producing data and information as well as interpretation and analysis, it is not quite so competent when it comes to decisions that produce value beyond products, programs and sometimes, policies. This article introduces concepts related to knowledge mobilization and the need for dedicated incentives and infrastructure to realize the value of collaborative work. It introduces a taxonomy of legal government powers to protect and promote public health that may be adapted to the creation of support for community-campus research. This article suggests that government support for collaborative research must be built from arguments that demonstrate the added value that comes from engaging in these processes. It further argues that this is essentially a political process that must include explicit and open conversations across sectors and stakeholders.

  2. Study on Mud Pumping Mechanism of Subgrade Surface Layer in Slab Ballastless Track Zone

    Directory of Open Access Journals (Sweden)

    Xiaopei CAI

    2015-03-01

    Full Text Available Mud pumping has a significant impact on dynamic behavior of high-speed railway. An elaborate study focused on the structure characteristics of CRTS I (China Railway Track System slab ballastless track was made to explain the mechanism of mud pumping from the aspects of displacement between the base plate and subgrade, gap growing, disfunction of drainage system and dynamic load of the train. Finite element software ABAQUS was applied to simulate the dynamic responses between the base plate and the subgrade surface layer in different conditions of gap length and gap size. It has been found that the dynamic force between the base plate and the surface layer of subgrade is up to 4,576.29 kN. Suggestions have been given to the related department such as slip-casting, white-out, sealing plug to solve the problem.

  3. Study on the subgrade deformation under high-speed train loading and water-soil interaction

    Science.gov (United States)

    Han, Jian; Zhao, Guo-Tang; Sheng, Xiao-Zhen; Jin, Xue-Song

    2016-04-01

    It is important to study the subgrade characteristics of high-speed railways in consideration of the water-soil coupling dynamic problem, especially when high-speed trains operate in rainy regions. This study develops a nonlinear water-soil interaction dynamic model of slab track coupling with subgrade under high-speed train loading based on vehicle-track coupling dynamics. By using this model, the basic dynamic characteristics, including water-soil interaction and without water induced by the high-speed train loading, are studied. The main factors-the permeability coefficient and the porosity-influencing the subgrade deformation are investigated. The developed model can characterize the soil dynamic behaviour more realistically, especially when considering the influence of water-rich soil.

  4. Effect of Cement Replacement with Carbide Waste on the Strength of Stabilized Clay Subgrade

    Directory of Open Access Journals (Sweden)

    Muntohar A.S.

    2016-03-01

    Full Text Available Cement is commonly used for soil stabilization and many other ground improvement techniques. Cement is believed to be very good to improve the compressive and split-tensile strength of clay subgrades. In some application cement could be partly or fully replaced with carbide waste. This research is to study the effectiveness of the cement replacement and to find the maximum carbide waste content to be allowed for a clay subgrade. The quantities of cement replaced with the carbide waste were 30, 50, 70, 90, and 100% by its mass. The results show that replacing the cement with carbide waste decreased both the compressive and split tensile strength. Replacing cement content with carbide waste reduced its ability for stabilization. The carbide waste content should be less than 70% of the cement to provide a sufficient stabilizing effect on a clay subgrade.

  5. FLUCTUATION EFFECT OF EQUILIBRIUM MOISTURE CONTENT OF LOW SUBGRADE UNDER HIGH GROUNDWATER LEVEL IN HOT AND HUMID CLIMATIC REGIONS

    Directory of Open Access Journals (Sweden)

    Que Yun

    2016-05-01

    Full Text Available In order to reveal the fluctuation effect of equilibrium moisture content of low subgrade in hot and humid climatic regions, the effect of temperature on the fluctuation of the equilibrium moisture content of subgrade was analysed. Taking the typical climate and the subgrade soil in Fujian province as an example, three technological methods - theoretical analysis, numerical simulation and indoor simulation experiment - were adopted in the investigation of the fluctuation effect of equilibrium moisture content of subgrade. The results show that, computing results from the formula of the equilibrium moisture content of subgrade, the numerical simulation results are closer to each other in consideration of the temperature effect. The test results can not reflect the relationship between the equilibrium moisture content and the height of embankment. The maximum fluctuation range of the equilibrium moisture content of the cement concrete pavement is less than 2 percent in Fujian area, and this phenomenon presents the effect of the moist-hot climate on the equilibrium moisture content. Equilibrium moisture content presents a declining trend with the increment of the temperature and the compactness. So, if matric potential considering temperature indirectly reflects the influence of thermal potential, then the equilibrium moisture content of low subgrade under high groundwater level can be estimated approximately. The fluctuation range of equilibrium moisture content in different layers of subgrade can be reduced effectively with the increment of the roadbed compaction degree.

  6. Value Stream Mapping to Improve Workplace to support Lean Environment

    Directory of Open Access Journals (Sweden)

    Ahmad Ahmad Nur Aizat

    2017-01-01

    Full Text Available In recent years, lean manufacturing is being followed by various sectors in order to keep their competitiveness in the global markets. Lean manufacturing plays a vital role in improving the efficiency of operation by eliminating or reducing wastes. Nonetheless, most of small and medium enterprises (SMEs lack sufficient knowledge or information on the benefits of implementing lean manufacturing. The main objective of this study is to apply value stream mapping, one of lean manufacturing tools, for improving the productivity in a SME by eliminating non-value added activities. In this study, lean manufacturing was adopted at a SME, particularly a food industry. Value stream mapping was served as main tool to identify the wastes and improvement opportunities in production line. Subsequently, different lean manufacturing tools such as Kaizen Burst, one piece flow, and 5S were applied to eliminate or reduce identified wastes. Based on the future state value stream mapping, final results showed that the total operation time and non-added value activities time were successfully decreased from 1993 seconds to 1719 seconds, and 234 seconds to 104 seconds, respectively. The findings of this study indicate that value stream mapping is an effective approach to eliminate the wastes and improve the productivity.

  7. Self-reflection on personal values to support value-sensitive design

    NARCIS (Netherlands)

    Pommeranz, A.; Detweiler, C.A.; Wiggers, P.; Jonker, C.M.

    2011-01-01

    The impact of ubiquitous technology and social media on our lives is rapidly increasing. We explicitly need to consider personal values affected or violated by these systems. Value-sensitive design can guide a designer in building systems that account for human values. However, the framework lacks

  8. Using Cultures and Values to Support Flexible Coordination

    NARCIS (Netherlands)

    Vanhée, L.C.B.C.

    2015-01-01

    This thesis proposes a method for supporting flexible coordination in multi-agent systems (MASs). In other words, we aim at influencing societies of artificial agents such that they can handle complex and evolving environments and collective goals (emergency rescue robots capable of handling various

  9. AskIT Service Desk Support Value Model

    Energy Technology Data Exchange (ETDEWEB)

    Ashcraft, Phillip Lynn [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Cummings, Susan M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Fogle, Blythe G. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Valdez, Christopher D. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-08-07

    The value model discussed herein provides an accurate and simple calculation of the funding required to adequately staff the AskIT Service Desk (SD).  The model is incremental – only technical labor cost is considered.  All other costs, such as management, equipment, buildings, HVAC, and training are considered common elements of providing any labor related IT Service. Depending on the amount of productivity loss and the number of hours the defect was unresolved, the value of resolving work from the SD is unquestionably an economic winner; the average cost of $16 per SD resolution can commonly translate to cost avoidance exceeding well over $100. Attempting to extract too much from the SD will likely create a significant downside. The analysis used to develop the value model indicates that the utilization of the SD is very high (approximately 90%).  As a benchmark, consider a comment from a manager at Vitalyst (a commercial IT service desk) that their utilization target is approximately 60%.  While high SD utilization is impressive, over the long term it is likely to cause unwanted consequences to staff such as higher turnover, illness, or burnout.  A better solution is to staff the SD so that analysts have time to improve skills through training, develop knowledge, improve processes, collaborate with peers, and improve customer relationship skills.

  10. Vertical Random Vibration Analysis of Track-Subgrade Coupled System in High Speed Railway with Pseudoexcitation Method

    Directory of Open Access Journals (Sweden)

    Xinwen Yang

    2016-01-01

    Full Text Available In order to reduce the ground-borne vibration caused by wheel/rail interaction in the ballastless track of high speed railways, viscoelastic asphalt concrete materials are filled between the track and the subgrade to attenuate wheel/rail force. A high speed train-track-subgrade vertical coupled dynamic model is developed in the frequency domain. In this model, coupling effects between the vehicle and the track and between the track and the subgrade are considered. The full vehicle is represented by some rigid body models of one body, two bogies, and four wheelsets connected to each other with springs and dampers. The track and subgrade system is considered as a multilayer beam model in which layers are connected to each other with springs and damping elements. The vertical receptance of the rail is discussed and the receptance contribution of the wheel/rail interaction is investigated. Combined with the pseudoexcitation method, a solution of the random dynamic response is presented. The random vibration responses and transfer characteristics of the ballastless track and subgrade system are obtained under track random irregularity when a high speed vehicle runs through. The influences of asphalt concrete layer’s stiffness and vehicle speed on track and subgrade coupling vibration are analyzed.

  11. Value sensitive design of automated workload distribution support for traffic control teams

    NARCIS (Netherlands)

    Harbers, M.; Neerincx, M.A.

    2014-01-01

    This paper studies the effects of automated support for workload distribution in traffic control teams on human values such as security, autonomy and privacy. The paper describes a workshop in which the support system's stakeholders, their values, and the effects of the support system on these

  12. Influence of Subgrade and Unbound Granular Layers Stiffness on Fatigue Life of Hot Mix Asphalts - HMA

    Directory of Open Access Journals (Sweden)

    Hugo A. Rondón-Quintana

    2013-11-01

    Full Text Available The mainly factors studied to predict fatigue life of hot mix asphalt-HMA in flexible pavements are the loading effect, type of test, compaction methods, design parameters of HMA (e.g., particle size and size distribution curve, fine content, type of bitumen and the variables associated with the environment (mainly moisture, temperature, aging. This study evaluated through a computer simulation, the influence of the granular layers and subgrade on the fatigue life of asphalt layers in flexible pavement structures. Mechanics parameters of granular layers of subgrade, base and subbase were obtained using the mathematical equations currently used for this purpose in the world. The emphasis of the study was the city of Bogotá, where the average annual temperature is 14°C and soils predominantly clay, generally experience CBR magnitudes between 1% and 4%. General conclusion: stiffness of the granular layers and subgrade significantly affect the fatigue resistance of HMA mixtures. Likewise, the use of different equations reported in reference literature in order to characterize granular layers may vary the fatigue life between 4.6 and 48.5 times, varying the thickness of the pavement layers in the design.

  13. Pembuatan Makanan Ringan Produk Ekstrusi Dari Subgrade Ubi Jalar Goreng Beku Sebagai Bahan Substitusi Serta Analisis Kelayakan Finansial

    Directory of Open Access Journals (Sweden)

    Betha Ika Wilistien

    2017-03-01

    Full Text Available The objective of this research is to determine the influential proportion of sweet potato Subgrade frozen usage as the substitution material toward the production of an extract product snack by using corn grits and rice. The parameters examined were organoleptic characteristic and proper analysis of financial. The organoleptic analysis comprises taste, crispiness, appearance, color, and aroma. The chemical analysis includes sucrose, water, and essence, as well as protein content. The result of this research shows that organoleptic testing toward the taste of an extract product snack by using Beni azzuma sweet potato subgrade indicates that the combination treatments give a positive influence toward organoleptic characteristics of the product. An extract product of snack product from Beni azzuma sweet potato Subgrade as the substitution material with 95% rice formula and 5% Beni azzuma sweet potato Subgrade is chosen as the best product for having the highest weight or quality, 0.970. Proper analysis from the snack processing is shown by NPV score, Rp. 2.,016,418,748 (bigger than zero, the IRR score is 50.00% (bigger than deposit interest, 12.56%. The investment expense needed for constructing the unit of an extract product snack processing with Beni azzuma sweet potato Subgrade as the substitution material is Rp. 330,978,230. The investment will be back after 3 years 5 months, and every year the project can give the profit of 50% from the investment expense.

  14. The value of participatory development to support antimicrobial stewardship with a clinical decision support system.

    Science.gov (United States)

    Beerlage-de Jong, Nienke; Wentzel, Jobke; Hendrix, Ron; van Gemert-Pijnen, Lisette

    2017-04-01

    Current clinical decision support systems (CDSSs) for antimicrobial stewardship programs (ASPs) are guideline- or expert-driven. They are focused on (clinical) content, not on supporting real-time workflow. Thus, CDSSs fail to optimally support prudent antimicrobial prescribing in daily practice. Our aim was to demonstrate why and how participatory development (involving end-users and other stakeholders) can contribute to the success of CDSSs in ASPs. A mixed-methods approach was applied, combining scenario-based prototype evaluations (to support verbalization of work processes and out-of-the-box thinking) among 6 medical resident physicians with an online questionnaire (to cross-reference findings of the prototype evaluations) among 54 Dutch physicians. The prototype evaluations resulted in insight into the end-users and their way of working, as well as their needs and expectations. The online questionnaire that was distributed among a larger group of medical specialists, including lung and infection experts, complemented the findings of the prototype evaluations. It revealed a say/do problem concerning the unrecognized need of support for selecting diagnostic tests. Low-fidelity prototypes of a technology allow researchers to get to know the end-users, their way of working, and their work context. Involving experts allows technology developers to continuously check the fit between technology and clinical practice. The combination enables the participatory development of technology to successfully support ASPs. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  15. An Optimized Elasto-Plastic Subgrade Reaction For Modeling The Response Of A Nonlinear Foundation For A Structural Analysis

    Directory of Open Access Journals (Sweden)

    Ray Richard Paul

    2015-09-01

    Full Text Available Geotechnical and structural engineers are faced with a difficult task when their designs interact with each other. For complex projects, this is more the norm than the exception. In order to help bridge that gap, a method for modeling the behavior of a foundation using a simple elasto-plastic subgrade reaction was developed. The method uses an optimization technique to position 4-6 springs along a pile foundation to produce similar load deflection characteristics that were modeled by more sophisticated geotechnical finite element software. The methodology uses an Excel spreadsheet for accepting user input and delivering an optimized subgrade spring stiffness, yield, and position along the pile. In this way, the behavior developed from the geotechnical software can be transferred to the structural analysis software. The optimization is achieved through the solver add-in within Excel. Additionally, a beam on a nonlinear elastic foundation model is used to compute deflections of the optimized subgrade reaction configuration.

  16. Increasing Personal Value Congruence in Computerized Decision Support Using System Feedback

    Directory of Open Access Journals (Sweden)

    Bryan Hosack

    2014-02-01

    Full Text Available The Theory of Universals in Values (TUV, a reliable and validated conceptualization of personal values used in psychology, is used to examine the effect of system feedback delivered by a Decision Support System (DSS on personal values. The results indicate that value-based decision-making behavior can be influenced by DSS feedback to address value congruence in decision-making. User behavior was shown to follow the outcomes expected by operant theory when feedback was supportive and to follow the outcomes of reactance theory when feedback was challenging. This result suggests that practitioners and Information System (IS researchers should consider user values when designing computerized decision feedback to adjust a system’s design such that the potential user backlash is avoided or congruence between organizational and personal values is achieved.

  17. Laboratory R-value vs. in-situ NDT methods.

    Science.gov (United States)

    2006-05-01

    The New Mexico Department of Transportation (NMDOT) uses the Resistance R-Value as a quantifying parameter in subgrade and base course design. The parameter represents soil strength and stiffness and ranges from 1 to 80, 80 being typical of the highe...

  18. Processes Involving Perceived Instructional Support, Task Value, and Engagement in Graduate Education

    Science.gov (United States)

    Marchand, Gwen C.; Gutierrez, Antonio P.

    2017-01-01

    The purpose of this study was to investigate the relations among perceived instructional support (provision of relevance and involvement), subjective task value beliefs (utility, attainment, and intrinsic value), and engagement (behavioral and emotional) over the course of a semester for graduate students enrolled in an introductory research…

  19. Evaluation of Carbonation Effects on Cement-Solidified Contaminated Soil Used in Road Subgrade

    Directory of Open Access Journals (Sweden)

    Yundong Zhou

    2018-01-01

    Full Text Available Cement solidification/stabilization is widely used towards contaminated soil since it has a low price and significant improvement for the structural capacity of soil. To increase the usage of the solidified matrix, cement-solidified contaminated soil was used as road subgrade material. In this study, carbonation effect that reflected the durability on strength characteristics of cement-solidified contaminated soil and the settlement of pavement were evaluated through experimental and numerical analysis, respectively. According to results, compressive strengths of specimens with 1% Pb(II under carbonation and standard curing range from 0.44 MPa to 1.17 MPa and 0.14 MPa to 2.67 MPa, respectively. The relatively low strengths were attributed to immobilization of heavy metal, which consumed part of SiO2, Al2O3, and CaO components in the cement or kaolin and reduced the hydration and pozzolanic reaction materials. This phenomenon further decreased the strength of solidified soils. The carbonation depth of 1% Cu(II or Zn(II contaminated soils was 18 mm, which significantly increased with the increase of curing time and contamination concentration. Furthermore, the finite element calculation results showed that surface settlements decreased with the increase of modulus of subgrade and the distance away from the center. At the center, the pavement settlement was proportional to the level of traffic load.

  20. Dielectric Characteristics of Unsaturated Loess and the Safety Detection of the Road Subgrade Based on GPR

    Directory of Open Access Journals (Sweden)

    Gao Lv

    2018-01-01

    Full Text Available We present a moisture content and permittivity model to simultaneously detect and estimate defects in loess subgrade. Based on the ground-penetrating radar (GPR method, the dielectric properties of loess in the northwest of China and the imaging feature of the moisture content of different strata were studied. The relative permittivity of loess with different moisture contents was experimented in the laboratory. It was found that the relative permittivity of unsaturated loess was positively related to moisture content. The relationship between relative permittivity and moisture content in different antenna frequencies of GPR was analyzed. Electromagnetic wave reflection rules in the loess interface were studied using the numerical method with different moisture contents. With the increase in moisture content, the amplitude of GPR was increased. When the above conclusions were applied in the engineering practices, there are good effects to detect the defects of the road subgrade. It is a significant guidance for determining the qualitative research of defects in the roadbed.

  1. Transmitting Intrinsic Value Priorities from Mothers to Adolescents: The Moderating Role of a Supportive Family Environment

    Directory of Open Access Journals (Sweden)

    Natasha Lekes

    2011-01-01

    Full Text Available This study tested the degree to which a need-supportive family environment influences adolescents' endorsement of the value priorities that their mothers wish for them. Mothers and their adolescents (N=280 rated the importance of three intrinsic values (personal growth, close relationships, and community contribution and three extrinsic values (wealth, fame, and attractiveness. Results revealed that mothers placed greater emphasis on intrinsic over extrinsic values than did adolescents. Furthermore, the congruence of mothers' and adolescents' emphasis on intrinsic values was moderated by the extent to which adolescents experienced satisfaction of their basic needs for autonomy, relatedness, and competence at home. Finally, the well-being of both adolescents and mothers was associated with the degree to which they prioritized intrinsic over extrinsic values. Implications for research on the transmission of values and goals are discussed.

  2. Assessing the Added Value of information systems supporting facilities management business processes

    DEFF Research Database (Denmark)

    Ebbesen, Poul; Jensen, Per Anker

    2017-01-01

    Purpose: To present a method for assessing the added value of Information Systems (IS), which are implemented to support the business processes in Facilities Management (FM). Theory: The method is based on a supply chain management model of FM, general value dimensions such as efficiency...... illustrates that implementing IS includes both organisational and technological changes and demonstrates that the proposed assessment method is applicable to practice. Originality/value: This is the first paper using a supply chain management model of FM, general value dimensions, VAM and Functional...... and effectiveness and the concepts of Value Adding Management (VAM) and Functional Affordances of IS. Design/methodology/approach: From case studies of IS implementation processes in FM in different countries, a general picture of the expressed added value of IS in FM was established. Based on this insight a method...

  3. Laboratory study on subgrade soil stabilization using RBI grade 81

    Science.gov (United States)

    Cynthia, J. Bernadette; Kamalambikai, B.; Prasanna Kumar, R.; Dharini, K.

    2017-07-01

    The present study investigates the effect of reinforcing the sub grade soils with RBI 81 material. A soil nearby was collected and preliminary tests were conducted to classify the soil and it was found from the results that the sample collected was a poorly graded clay. Subsequently Tests such as Proctor Compaction, CBR, and UCC were conducted to study the various engineering properties of the identified soil. In addition to the above tests were also conducted on the soil by reinforcing with varying percentages of RBI 81. From the analysis of test results it was found that this material (RBI 81) will significantly improve the CBR value of the soil.

  4. Retrospective value analysis of decision support benefits from a production planning system for a brewery

    Directory of Open Access Journals (Sweden)

    H.W. Ittmann

    2003-12-01

    Full Text Available A decision support system for production planning in a brewing company was developed to assist with the planning of brewing, packaging and distribution of beer and to minimise production costs. Having been in operation for some time, the system has changed and adapted in a very dynamic environment. The system's present form and current use are discussed. Initial management approval for system development was based on faith rather than proper cost-benefit and value analyses. This paper aims at retrospectively highlighting these values and benefits with regard to supporting decision-making in the company.

  5. Ecocultural Perspective in Learning Disability: Family Support Resources, Values, Child Problem Behaviors

    Science.gov (United States)

    Cen, Suzan; Aytac, Berna

    2017-01-01

    The present study aimed to assess the interaction between familial and cultural factors on child problem behaviors of learning disabled children aged between 7 and 14 within the perspective of ecocultural theory (N = 90). Mothers completed the Family Support Scale, Portrait Values Questionnaire, and Social-Demographical Form, and teachers…

  6. Towards a value model for collaborative, business intelligence-supported risk assessment

    NARCIS (Netherlands)

    Liu, L.; Daniëls, H.A.M.; Johannesson, P.

    2012-01-01

    Collaborative business intelligence supports risk assessment and in return enhances management control on a business network. Nonetheless, it needs an incentive basis in the first place before it can be implemented, that is, the value model. Starting from the managerial challenges which arise from

  7. Strategies of Female Members of Parliament in Developing Empathy Values to Gain Constituent Support

    Science.gov (United States)

    Ridhahani

    2017-01-01

    This qualitative research aims to describe the strategies applied by female parliamentary candidates to develop empathy values to gain constituent support in the legislative general election in 2014. Research subjects comprise 12 female members of parliament from seven regencies/cities in South Kalimantan who were chosen from different…

  8. Value-Based Requirements Engineering and IS Architecture Design Support for Cross-Organizational Environments

    NARCIS (Netherlands)

    Zarvic, N.

    2006-01-01

    The aim of this research is to develop new techniques for the design support of cross-organizational software systems to provide information system (IS )services to the business. The non-existence of an information systems planning methodology that considers a value model makes it a challenge to

  9. Impact of Competing Values and Choices on Democratic Support in Hong Kong.

    Science.gov (United States)

    Lam, Wai-Man

    2013-08-01

    This paper examines the reasons for the relatively low democratic support (DS) in Hong Kong in the context of competing values and choices based on the previous Asian Barometer Surveys. In so doing, it establishes a three-factor theoretical model that includes survey attitudinal statements related to authoritarianism (AU), nationalism (NA) and economic evaluations (EC) on DS. Using confirmatory factor analysis (CFA), the analysis shows that the hypothesized model is a very good fit. The Hong Kong people's relatively low DS, in terms of their unconditional support for democracy and the degree of democracy they want for Hong Kong, can be well explained by the three factors in combination. The factors have various extent of impact on DS, with AU being the strongest, followed by EC, and then NA. The paper contributes by illustrating the usefulness of CFA in political values research, unraveling the comparative importance of the values and choices in affecting DS, and establishing a model for further testing.

  10. Resilient modulus for unbound granular materials and subgrade soils in Egypt

    Directory of Open Access Journals (Sweden)

    Mousa Rabah

    2017-01-01

    Full Text Available Mechanistic Empirical (ME pavement design methods started to gain attention especially the last couple of years in Egypt and the Middle East. One of the challenges facing the spread of these methods in Egypt is lack of advanced properties of local soil and asphalt, which are needed as input data in ME design. Resilient modulus (Mr for example is an important engineering property that expresses the elastic behavior of soil/unbound granular materials (UGMs under cyclic traffic loading for ME design. In order to overcome the scarcity of the resilient modulus data for soil/UGMs in Egypt, a comprehensive laboratory testing program was conducted to measure resilient modulus of typical UGMs and subgrade soils typically used in pavement construction in Egypt. The factors that affect the resilient modulus of soil/UGMs were reviewed, studied and discussed. Finally, the prediction accuracy of the most well-known Mr Prediction models for the locally investigated materials was investigated.

  11. Deflection profile analysis of beams on two-parameter elastic subgrade

    Directory of Open Access Journals (Sweden)

    B. Omolofe

    Full Text Available A procedure involving spectral Galerkin and integral transformation methods has been developed and applied to treat the problem of the dynamic deflections of beam structure resting on bi-parametric elastic subgrade and subjected to travelling loads. The case of the response to moving constant loads of this slender member is first investigated and a closed form solution in series form describing the motion of the beam while under the actions of the travelling load is obtained. The response under a variable magnitude moving load with constant velocity is finally treated and the effects of prestressed, foundation stiffness, shear modulus and damping coefficients are investigated. Results in plotted curves indicate that these structural parameters produce significant effects on the dynamic stability of the load-beam system. Conditions under which the beam-load system may experience resonance phenomenon are also established some of these findings are quite useful in practical applications.

  12. Calibration of TDR Test Probe for Measuring Moisture in the Body of the Railway Substructure and its Subgrade

    Directory of Open Access Journals (Sweden)

    Dobeš Peter

    2015-12-01

    Full Text Available In the introduction of the paper there is characterized a way of monitoring the moisture in the railway substructure in the experimental stand, which is a part of the experimental workplace of the Department of Railway Engineering and Track Management. A substantial part of the paper is devoted to the calibration of TDR test probe for selected rock materials as a basic prerequisite for the determination of the actual moisture in the body of the railway substructure and subgrade.

  13. Finite Element Modeling of Prestressed Concrete Crossties with Ballast and Subgrade Support.

    Science.gov (United States)

    2011-05-26

    With the first major installation in North American : railroads during the 1960s, concrete ties were believed to last : longer than timber ties and have the potential for reduced life : cycle costs. However, their characteristic response to initia...

  14. Visualization-based decision support for value-driven system design

    Science.gov (United States)

    Tibor, Elliott

    In the past 50 years, the military, communication, and transportation systems that permeate our world, have grown exponentially in size and complexity. The development and production of these systems has seen ballooning costs and increased risk. This is particularly critical for the aerospace industry. The inability to deal with growing system complexity is a crippling force in the advancement of engineered systems. Value-Driven Design represents a paradigm shift in the field of design engineering that has potential to help counteract this trend. The philosophy of Value-Driven Design places the desires of the stakeholder at the forefront of the design process to capture true preferences and reveal system alternatives that were never previously thought possible. Modern aerospace engineering design problems are large, complex, and involve multiple levels of decision-making. To find the best design, the decision-maker is often required to analyze hundreds or thousands of combinations of design variables and attributes. Visualization can be used to support these decisions, by communicating large amounts of data in a meaningful way. Understanding the design space, the subsystem relationships, and the design uncertainties is vital to the advancement of Value-Driven Design as an accepted process for the development of more effective, efficient, robust, and elegant aerospace systems. This research investigates the use of multi-dimensional data visualization tools to support decision-making under uncertainty during the Value-Driven Design process. A satellite design system comprising a satellite, ground station, and launch vehicle is used to demonstrate effectiveness of new visualization methods to aid in decision support during complex aerospace system design. These methods are used to facilitate the exploration of the feasible design space by representing the value impact of system attribute changes and comparing the results of multi-objective optimization formulations

  15. Current Directions in Adding Value to Earth Observation Products for Decision Support

    Science.gov (United States)

    Ryker, S. J.

    2015-12-01

    Natural resource managers and infrastructure planners face increasingly complex challenges, given competing demands for resources and changing conditions due to climate and land use change. These pressures create demand for high-quality, timely data; for both one-time decision support and long-term monitoring; and for techniques to articulate the value of resources in monetary and nonmonetary terms. To meet the need for data, the U.S. government invests several billion dollars per year in Earth observations collected from satellite, airborne, terrestrial, and ocean-based systems. Earth observation-based decision support is coming of age; user surveys show that these data are used in an increasing variety of analyses. For example, since the U.S. Department of the Interior/U.S. Geological Survey's (USGS) 2008 free and open data policy for the Landsat satellites, downloads from the USGS archive have increased from 20,000 Landsat scenes per year to 10 million per year and climbing, with strong growth in both research and decision support fields. However, Earth observation-based decision support still poses users a number of challenges. Many of those Landsat downloads support a specialized community of remote sensing scientists, though new technologies promise to increase the usability of remotely sensed data for the larger GIS community supporting planning and resource management. Serving this larger community also requires supporting the development of increasingly interpretive products, and of new approaches to host and update products. For example, automating updates will add value to new essential climate variable products such as surface water extent and wildfire burned area extent. Projections of future urbanization in the southeastern U.S. are most useful when long-term land cover trends are integrated with street-level community data and planning tools. The USGS assessment of biological carbon sequestration in vegetation and shallow soils required a significant

  16. Oyster reef restoration supports increased nekton biomass and potential commercial fishery value.

    Science.gov (United States)

    Humphries, Austin T; La Peyre, Megan K

    2015-01-01

    Across the globe, discussions centered on the value of nature drive many conservation and restoration decisions. As a result, justification for management activities increasingly asks for two lines of evidence: (1) biological proof of augmented ecosystem function or service, and (2) monetary valuation of these services. For oyster reefs, which have seen significant global declines and increasing restoration work, the need to provide both biological and monetary evidence of reef services on a local-level has become more critical in a time of declining resources. Here, we quantified species biomass and potential commercial value of nekton collected from restored oyster (Crassostrea virginica) reefs in coastal Louisiana over a 3-year period, providing multiple snapshots of biomass support over time. Overall, and with little change over time, fish and invertebrate biomass is 212% greater at restored oyster reefs than mud-bottom, or 0.12 kg m(-2). The additional biomass of commercial species is equivalent to an increase of local fisheries value by 226%, or $0.09 m(-2). Understanding the ecosystem value of restoration projects, and how they interact with regional management priorities, is critical to inform local decision-making and provide testable predictions. Quantitative estimates of potential commercial fisheries enhancement by oyster reef restoration such as this one can be used directly by local managers to determine the expected return on investment.

  17. Oyster reef restoration supports increased nekton biomass and potential commercial fishery value

    Directory of Open Access Journals (Sweden)

    Austin T. Humphries

    2015-08-01

    Full Text Available Across the globe, discussions centered on the value of nature drive many conservation and restoration decisions. As a result, justification for management activities increasingly asks for two lines of evidence: (1 biological proof of augmented ecosystem function or service, and (2 monetary valuation of these services. For oyster reefs, which have seen significant global declines and increasing restoration work, the need to provide both biological and monetary evidence of reef services on a local-level has become more critical in a time of declining resources. Here, we quantified species biomass and potential commercial value of nekton collected from restored oyster (Crassostrea virginica reefs in coastal Louisiana over a 3-year period, providing multiple snapshots of biomass support over time. Overall, and with little change over time, fish and invertebrate biomass is 212% greater at restored oyster reefs than mud-bottom, or 0.12 kg m−2. The additional biomass of commercial species is equivalent to an increase of local fisheries value by 226%, or $0.09 m−2. Understanding the ecosystem value of restoration projects, and how they interact with regional management priorities, is critical to inform local decision-making and provide testable predictions. Quantitative estimates of potential commercial fisheries enhancement by oyster reef restoration such as this one can be used directly by local managers to determine the expected return on investment.

  18. Oyster reef restoration supports increased nekton biomass and potential commercial fishery value

    Science.gov (United States)

    Humphries, Austin T.; LaPeyre, Megan K.

    2015-01-01

    Across the globe, discussions centered on the value of nature drive many conservation and restoration decisions. As a result, justification for management activities increasingly asks for two lines of evidence: (1) biological proof of augmented ecosystem function or service, and (2) monetary valuation of these services. For oyster reefs, which have seen significant global declines and increasing restoration work, the need to provide both biological and monetary evidence of reef services on a local-level has become more critical in a time of declining resources. Here, we quantified species biomass and potential commercial value of nekton collected from restored oyster (Crassostrea virginica) reefs in coastal Louisiana over a 3-year period, providing multiple snapshots of biomass support over time. Overall, and with little change over time, fish and invertebrate biomass is 212% greater at restored oyster reefs than mud-bottom, or 0.12 kg m−2. The additional biomass of commercial species is equivalent to an increase of local fisheries value by 226%, or $0.09 m−2. Understanding the ecosystem value of restoration projects, and how they interact with regional management priorities, is critical to inform local decision-making and provide testable predictions. Quantitative estimates of potential commercial fisheries enhancement by oyster reef restoration such as this one can be used directly by local managers to determine the expected return on investment.

  19. Support System Model for Value based Group Decision on Roof System Selection

    Directory of Open Access Journals (Sweden)

    Christiono Utomo

    2011-02-01

    Full Text Available A group decision support system is required on a value-based decision because there are different concern caused by differing preferences, experiences, and background. It is to enable each decision-maker to evaluate and rank the solution alternatives before engaging into negotiation with other decision-makers. Stakeholder of multi-criteria decision making problems usually evaluates the alternative solution from different perspective, making it possible to have a dominant solution among the alternatives. Each stakeholder needs to identify the goals that can be optimized and those that can be compromised in order to reach an agreement with other stakeholders. This paper presents group decision model involving three decision-makers on the selection of suitable system for a building’s roof. The objective of the research is to find an agreement options model and coalition algorithms for multi person decision with two main preferences of value which are function and cost. The methodology combines value analysis method using Function Analysis System Technique (FAST; Life Cycle Cost analysis, group decision analysis method based on Analytical Hierarchy Process (AHP in a satisfying options, and Game theory-based agent system to develop agreement option and coalition formation for the support system. The support system bridges theoretical gap between automated design in construction domain and automated negotiation in information technology domain by providing a structured methodology which can lead to systematic support system and automated negotiation. It will contribute to value management body of knowledge as an advanced method for creativity and analysis phase, since the practice of this knowledge is teamwork based. In the case of roof system selection, it reveals the start of the first negotiation round. Some of the solutions are not an option because no individual stakeholder or coalition of stakeholders desires to select it. The result indicates

  20. Determining the perceived value of information when combining supporting and conflicting data

    Science.gov (United States)

    Hanratty, Timothy; Heilman, Eric; Richardson, John; Mittrick, Mark; Caylor, Justine

    2017-05-01

    Modern military intelligence operations involves a deluge of information from a large number of sources. A data ranking algorithm that enables the most valuable information to be reviewed first may improve timely and effective analysis. This ranking is termed the value of information (VoI) and its calculation is a current area of research within the US Army Research Laboratory (ARL). ARL has conducted an experiment to correlate the perceptions of subject matter experts with the ARL VoI model and additionally to construct a cognitive model of the ranking process and the amalgamation of supporting and conflicting information.

  1. The value of urban vacant land to support arthropod biodiversity and ecosystem services.

    Science.gov (United States)

    Gardiner, Mary M; Burkman, Caitlin E; Prajzner, Scott P

    2013-12-01

    The expansion of urban areas is occurring globally, but not all city neighborhoods are gaining population. Because of economic decline and the recent foreclosure crisis, many U.S. cities are demolishing abandoned residential structures to create parcels of vacant land. In some cities, weak housing markets have, or will likely, recover in the near term, and these parcels will be redeveloped. However, in other cities, large numbers of abandoned parcels have no significant market value and no likelihood of near-term redevelopment. The creation of these vacated green spaces could offer opportunities to preserve declining species, restore ecosystem functions, and support diverse ecosystem services. Arthropods are an important indicator of the ability of urban vacant land to serve multiple functions, from conservation to food production. Across Europe, vacant lands have been found to support a diversity of rare species, and similar examinations of arthropods within this habitat are underway in the United States. In addition, using vacant land as a resource for local food production is growing rapidly worldwide. Arthropods play key roles in the sustainability of food production in cities, and land conversion to farming has been found to influence their community composition and function. A greater focus on quantifying the current ecological value of vacant land and further assessment of how changes in its ecosystem management affect biodiversity and ecosystem processes is clearly needed. Herein, we specifically focus on the role of arthropods in addressing these priorities to advance our ecological understanding of the functional role of vacant land habitats in cities.

  2. Older People Going Online: Its Value and Before-After Evaluation of Volunteer Support

    Science.gov (United States)

    Ashurst, Emily J; Atkey, Jo; Duffy, Barbara

    2015-01-01

    Background Although Internet usage can benefit older people by reducing social isolation, increasing access to services, and improving health and well-being, only a minority are online. Barriers to Internet uptake include attitude and a lack of knowledge and help. We have evaluated volunteer support in helping older people go online. Knowing what value the Internet has been to older people who have just gone online should guide how it is “sold” to those remaining offline. Objective Objectives of this study are (1) to assess the feasibility of recruiting volunteers aged 50 years and older and supporting them in helping people (ie, beneficiaries) aged 65 years and older go online, (2) to assess the impact of beneficiaries using the Internet on contacts with others, loneliness, and mental health, and (3) to assess the perceived value to beneficiaries of going online. Methods Beneficiaries received help in using the Internet from 32 volunteers in one of two ways: (1) one-on-one in their own homes, receiving an average of 12 hours of help over eight visits, or (2) in small group sessions, receiving 12 hours of help over six visits. We assessed, at registration and follow-up, the number of contacts with others, using Lubben’s 6-item Lubben Social Network Scale (LBNS-6), loneliness, using De Jong Gierveld’s 6-item De Jong Gierveld loneliness scale (DJG-6), and mental well-being, using Tennant’s Short Warwick-Edinburgh Mental Well-Being Scale (SWEMWBS). We also assessed how beneficiaries valued going online using a Social Return on Investment (SROI) approach by postal survey. Results A total of 144 beneficiaries were recruited with the aim of helping them go online via one-on-one (n=58) or small group (n=86) sessions. Data through to follow-up were available on 76.4% (110/144) of participants. From baseline to follow-up, the number of contacts with others was significantly increased—LBNS-6, mean 13.7 to mean 17.6—loneliness scores were reduced—DJG-6, mean 2

  3. Incentivizing the public to support invasive species management: eurasian milfoil reduces lakefront property values.

    Science.gov (United States)

    Olden, Julian D; Tamayo, Mariana

    2014-01-01

    Economic evaluations of invasive species are essential for providing comprehensive assessments of the benefits and costs of publicly-funded management activities, yet many previous investigations have focused narrowly on expenditures to control spread and infestation. We use hedonic modeling to evaluate the economic effects of Eurasian milfoil (Myriophyllum spicatum) invasions on lakefront property values of single-family homes in an urban-suburban landscape. Milfoil often forms dense canopies at the water surface, diminishing the value of ecosystem services (e.g., recreation, fishing) and necessitating expensive control and management efforts. We compare 1,258 lakeshore property sale transactions (1995-2006) in 17 lakes with milfoil and 24 un-invaded lakes in King County, Washington (USA). After accounting for structural (e.g., house size), locational (e.g., boat launch), and environmental characteristics (e.g., water clarity) of lakes, we found that milfoil has a significant negative effect on property sales price ($94,385 USD lower price), corresponding to a 19% decline in mean property values. The aggregate cost of milfoil invading one additional lake in the study area is, on average, $377,542 USD per year. Our study illustrates that invasive aquatic plants can significantly impact property values (and associated losses in property taxes that reduce local government revenue), justifying the need for management strategies that prevent and control invasions. We recommend coordinated efforts across Lake Management Districts to focus institutional support, funding, and outreach to prevent the introduction and spread of milfoil. This effort will limit opportunities for re-introduction from neighboring lakes and incentivize private landowners and natural resource agencies to commit time and funding to invasive species management.

  4. Incentivizing the public to support invasive species management: eurasian milfoil reduces lakefront property values.

    Directory of Open Access Journals (Sweden)

    Julian D Olden

    Full Text Available Economic evaluations of invasive species are essential for providing comprehensive assessments of the benefits and costs of publicly-funded management activities, yet many previous investigations have focused narrowly on expenditures to control spread and infestation. We use hedonic modeling to evaluate the economic effects of Eurasian milfoil (Myriophyllum spicatum invasions on lakefront property values of single-family homes in an urban-suburban landscape. Milfoil often forms dense canopies at the water surface, diminishing the value of ecosystem services (e.g., recreation, fishing and necessitating expensive control and management efforts. We compare 1,258 lakeshore property sale transactions (1995-2006 in 17 lakes with milfoil and 24 un-invaded lakes in King County, Washington (USA. After accounting for structural (e.g., house size, locational (e.g., boat launch, and environmental characteristics (e.g., water clarity of lakes, we found that milfoil has a significant negative effect on property sales price ($94,385 USD lower price, corresponding to a 19% decline in mean property values. The aggregate cost of milfoil invading one additional lake in the study area is, on average, $377,542 USD per year. Our study illustrates that invasive aquatic plants can significantly impact property values (and associated losses in property taxes that reduce local government revenue, justifying the need for management strategies that prevent and control invasions. We recommend coordinated efforts across Lake Management Districts to focus institutional support, funding, and outreach to prevent the introduction and spread of milfoil. This effort will limit opportunities for re-introduction from neighboring lakes and incentivize private landowners and natural resource agencies to commit time and funding to invasive species management.

  5. [The added value of information summaries supporting clinical decisions at the point-of-care.

    Science.gov (United States)

    Banzi, Rita; González-Lorenzo, Marien; Kwag, Koren Hyogene; Bonovas, Stefanos; Moja, Lorenzo

    2016-11-01

    Evidence-based healthcare requires the integration of the best research evidence with clinical expertise and patients' values. International publishers are developing evidence-based information services and resources designed to overcome the difficulties in retrieving, assessing and updating medical information as well as to facilitate a rapid access to valid clinical knowledge. Point-of-care information summaries are defined as web-based medical compendia that are specifically designed to deliver pre-digested, rapidly accessible, comprehensive, and periodically updated information to health care providers. Their validity must be assessed against marketing claims that they are evidence-based. We periodically evaluate the content development processes of several international point-of-care information summaries. The number of these products has increased along with their quality. The last analysis done in 2014 identified 26 products and found that three of them (Best Practice, Dynamed e Uptodate) scored the highest across all evaluated dimensions (volume, quality of the editorial process and evidence-based methodology). Point-of-care information summaries as stand-alone products or integrated with other systems, are gaining ground to support clinical decisions. The choice of one product over another depends both on the properties of the service and the preference of users. However, even the most innovative information system must rely on transparent and valid contents. Individuals and institutions should regularly assess the value of point-of-care summaries as their quality changes rapidly over time.

  6. Teacher's Autonomy Support and Engagement in Math: Multiple Mediating Roles of Self-efficacy, Intrinsic Value, and Boredom.

    Science.gov (United States)

    Wang, Jia; Liu, Ru-De; Ding, Yi; Xu, Le; Liu, Ying; Zhen, Rui

    2017-01-01

    Previous studies have highlighted the impacts of environmental factors (teacher's autonomy support) and individual factors (self-efficacy, intrinsic value, and boredom) on academic engagement. This study aimed to investigate these variables and examine the relations among them. Three structural equation models tested the multiple mediational roles of self-efficacy, intrinsic value, and boredom in the relation between teacher's autonomy support and behavioral, emotional, and cognitive engagement, respectively, in math. A total of 637 Chinese middle school students (313 males, 324 females; mean age = 14.82) voluntarily participated in this study. Results revealed that self-efficacy, intrinsic value, and boredom played important and mediating roles between perceived teacher's autonomy support and student engagement. Specifically, these three individual variables partly mediated the relations between perceived teacher's autonomy support and behavioral and cognitive engagement, while fully mediating the relation between perceived teacher's autonomy support and emotional engagement. These findings complement and extend the understanding of factors affecting students' engagement in math.

  7. Values in the Mathematics Classroom: Supporting Cognitive and Affective Pedagogical Ideas

    Science.gov (United States)

    Seah, Wee Tiong

    2016-01-01

    Values are the personal convictions which one finds important. Three different aspects which are associated with mathematics education differently are identified, namely, values through mathematics education, values of mathematics education, and values for mathematics. These are paired with Bishop's (1996) conceptions of general educational,…

  8. The core values that support health, safety, and well-being at work

    NARCIS (Netherlands)

    Zwetsloot, G.I.J.M.; Scheppingen, A.R. van; Bos, E.H.; Dijkman, A.; Starren, A.

    2013-01-01

    Health, safety, and well-being (HSW) at work represent important values in themselves. It seems, however, that other values can contribute to HSW. This is to some extent reflected in the scientific literature in the attention paid to values like trust or justice. However, an overview of what values

  9. Error analysis in newborn screening: can quotients support the absolute values?

    Science.gov (United States)

    Arneth, Borros; Hintz, Martin

    2017-03-01

    Newborn screening is performed using modern tandem mass spectrometry, which can simultaneously detect a variety of analytes, including several amino acids and fatty acids. Tandem mass spectrometry measures the diagnostic parameters as absolute concentrations and produces fragments which are used as markers of specific substances. Several prominent quotients can also be derived, which are quotients of two absolute measured concentrations. In this study, we determined the precision of both the absolute concentrations and the derived quotients. First, the measurement error of the absolute concentrations and the measurement error of the ratios were practically determined. Then, the Gaussian theory of error calculation was used. Finally, these errors were compared with one another. The practical analytical accuracies of the quotients were significantly higher (e.g., coefficient of variation (CV) = 5.1% for the phenylalanine to tyrosine (Phe/Tyr) quotient and CV = 5.6% for the Fisher quotient) than the accuracies of the absolute measured concentrations (mean CVs = 12%). According to our results, the ratios are analytically correct and, from an analytical point of view, can support the absolute values in finding the correct diagnosis.

  10. PVUSA: The value of photovoltaics in the distribution system. The Kerman Grid-Support Project

    Energy Technology Data Exchange (ETDEWEB)

    Wenger, H.J.; Hoff, T.E. [Pacific Energy Group, Walnut Creek, CA (United States)

    1995-05-01

    As part of the Photovoltaics for Utility Scale Applications Applications (PVUSA) Project Pacific Gas Electric Company (PG&E) built the Kerman 500-kW photovoltaic power plant. Located near the end of a distribution feeder in a rural section of Fresno County, the plant was not built so much to demonstrate PV technology, but to evaluate its interaction with the local distribution grid and quantify available nontraditional grid-support benefits (those other than energy and capacity). As demand for new generation began to languish in the 1980s, and siting and permitting of power plants and transmission lines became more involved, utilities began considering smaller, distributed power sources. Potential benefits include shorter construction lead time, less capital outlay, and better utilization of existing assets. The results of a PG&E study in 1990/1991 of the benefits from a PV system to the distribution grid prompted the PVUSA Project to construct a plant at Kerman. Completed in 1993, the plant is believed to be the first one specifically built to evaluate the multiple benefits to the grid of a strategically sited plant. Each of nine discrete benefits were evaluated in detail by first establishing the technical impact, then translating the results into present economic value. Benefits span the entire system from distribution feeder to the generation fleet. This work breaks new ground in evaluation of distributed resources, and suggests that resource planning practices be expanded to account for these non-traditional benefits.

  11. Laboratory Evaluation of the Effects of 3-Chloride Compounds on the Geotechnical Properties of an Expansive Subgrade Soil

    Science.gov (United States)

    Radhakrishnan, G.; Anjan Kumar, M.; Raju, G. V. R. Prasada

    2017-12-01

    Expansive soils are known to be problematic due to their nature and behavior. These soils show volume changes due to changes in moisture content, which cause distortions to structures constructed on them. Relentless efforts are being made all over the world to find solution to the problems of expansive soils. In the case of flexible pavements, unless the subgrade is appropriately treated during the construction stage, the maintenance cost will increase substantially due to deterioration. There are many methods of stabilising expansive subgrade soils. Chemical stabilisation is one such technique employed in improving the engineering properties of the expansive soil. Investigations on chemical stabilization of expansive soils revealed that conventionally used lime could be replaced by the chloride compound chemicals because of their ready dissolvability in water, ease of mixing with soil and supply of sufficient cations for ready cation exchange. The main objective of this work is to study the effectiveness of three chloride compound chemicals, ammonium chloride (NH4Cl), magnesium chloride (MgCl2) and aluminum chloride (AlCl3) on the geotechnical properties of an expansive soil. The chemicals content up to 2% were added to the soil and its effect on the index limits, swell pressure, compaction characteristics as well as California bearing ratio are studied. It was observed that aluminum chloride chemical content has a significantly higher influence than the other two chemicals and it could be recognized as an effective chemical stabilizer.

  12. Laboratory Evaluation of the Effects of 3-Chloride Compounds on the Geotechnical Properties of an Expansive Subgrade Soil

    Science.gov (United States)

    Radhakrishnan, G.; Anjan Kumar, M.; Raju, G. V. R. Prasada

    2017-10-01

    Expansive soils are known to be problematic due to their nature and behavior. These soils show volume changes due to changes in moisture content, which cause distortions to structures constructed on them. Relentless efforts are being made all over the world to find solution to the problems of expansive soils. In the case of flexible pavements, unless the subgrade is appropriately treated during the construction stage, the maintenance cost will increase substantially due to deterioration. There are many methods of stabilising expansive subgrade soils. Chemical stabilisation is one such technique employed in improving the engineering properties of the expansive soil. Investigations on chemical stabilization of expansive soils revealed that conventionally used lime could be replaced by the chloride compound chemicals because of their ready dissolvability in water, ease of mixing with soil and supply of sufficient cations for ready cation exchange. The main objective of this work is to study the effectiveness of three chloride compound chemicals, ammonium chloride (NH4Cl), magnesium chloride (MgCl2) and aluminum chloride (AlCl3) on the geotechnical properties of an expansive soil. The chemicals content up to 2% were added to the soil and its effect on the index limits, swell pressure, compaction characteristics as well as California bearing ratio are studied. It was observed that aluminum chloride chemical content has a significantly higher influence than the other two chemicals and it could be recognized as an effective chemical stabilizer.

  13. Same-Sex Adoption as a Welfare Alternative? Conservatism, Neoliberal Values, and Support for Adoption by Same-Sex Couples.

    Science.gov (United States)

    Perry, Samuel L; Whitehead, Andrew L

    2015-01-01

    Despite conservatives' long-term opposition to gay and lesbian parenting, scholars theorize that a strong commitment to neoliberalism may influence conservative Americans to become more tolerant of same-sex adoption as a way to relieve the government from subsidizing poor families. Drawing on national survey data (2010 Baylor Religion Survey), we test whether holding neoliberal values is associated with greater support for same-sex adoption in general and across political or religious conservatives. We find no support for either theory-emphatically the opposite, in fact. Neoliberal values are negatively associated with support for same-sex adoption for Americans in general and among political and religious conservatives. We find little evidence of a tension among conservatives regarding same-sex adoption as both their neoliberal values and moral beliefs incline them to oppose same-sex adoption along with other same-sex family relationships.

  14. Information and analytical support of integrated reporting: evaluation of the stakeholders’ influence on the change of the created value

    OpenAIRE

    Yu. V. Novozhilova

    2017-01-01

    Information and analytical support of integrated reporting needs constant improvement, depending on the growing needs of the stakeholders. The main objective of integrated reporting is to explain how the organization creates value over time. The stakeholders play a key role in the process of value creation. Firms accumulate stakeholders’ resources and transform them, thereby meeting the needs of the parties and achieving their own goals. Building relationships with their stakeholders, organiz...

  15. Creating Community and Support Using Native American Values in an Inclusive Third Grade Setting: An Action Research Case Study

    OpenAIRE

    Lisa A. Bloom; Walkingstick, Jonnie

    2013-01-01

    This action research case study describes the collaboration of five third-grade teachers and a special educator to create a grade block system of support for all students to encourage learning and to meet school-wide and classroom expectations. Three goals guided the development of this integrated system: to create an inclusive caring classroom community, to provide positive behavioral support to all students, and to integrate strong ties and values of the local Native American culture. This...

  16. Portfolio Management Decision Support Tools Analysis Relating to Management Value Metrics

    National Research Council Canada - National Science Library

    Goodson, Christopher J; Knutson, Richard D

    2007-01-01

    .... The objective of this research is to demonstrate that the Knowledge Value Added (KVA) and Real Options (RO) methodologies can be used to assess the current performance of core Maritime Domain Awareness...

  17. The value of outside support for male and female politicians involved in a political sex scandal.

    Science.gov (United States)

    Stewart, Dennis D; Rose, Roger P; Rosales, Felixia M; Rudney, Philip D; Lehner, Tasha A; Miltich, Gemma; Snyder, Cassie; Sadecki, Brianna

    2013-01-01

    This research examined how third party statements impact the evaluation of male and female politicians caught in a scandal (i.e., extramarital affair). Governor's sex was crossed with three types of support statements: third party supportive (TPS), third party non-supportive (TPNS), and governor self-supportive (GSS). In Experiment 1, a female politician was evaluated more positively than a male politician. The TPS and the GSS conditions were both evaluated more positively than the TPNS condition. Experiment 2's design was similar to Experiment l's, except it involved multiple affairs. In Experiment 2, participants used the third party's statements as an information source and thus reduced their use of gender stereotypes in the TPS and TPNS conditions compared to the GSS condition. We also found that male respondents gave more negative evaluations of the female governor than female respondents. Implications for the gender stereotype and social influence literatures are discussed.

  18. Resolving Lingering Problems or Continued Support for Pseudoscience? The ICER Value Assessment Update

    Directory of Open Access Journals (Sweden)

    Paul C. Langley

    2017-10-01

    Full Text Available The Institute for Clinical and Economic Review (ICER released its updated value assessment framework in mid-2017. This included refinements to its conceptual structure and modifications to methods of collecting and assessing evidence. Consequent to this release, a number of authors have commented on the updated value framework, addressing the question of whether the latest framework represents a major revision or merely attempts to resolve lingering problems. The purpose of this commentary is twofold: (i to revisit what are considered to be fundamental flaws in the ICER value assessment framework and (ii to question whether or not post-release critiques of the value framework address the fundamental weaknesses in the ICER approach: the absence of credible, evaluable and replicable claims for the benefits and harms of a therapy intervention. The commentary argues that while ICER sees the purpose of its value assessment framework as forming ‘the backbone of rigorous, transparent evidence reports’ in placing ‘scientific methods of evidence analysis at the heart of a clearer and more transparent process’ it falls far short of these ideals. Rather, in attempting to replicate in the US health care environment the evaluation framework mandated by the National Institute for Health and Care Excellence (NICE in the UK, the ICER falls into the trap of generating value claims for product impact that fail to meet the standards of normal science.   Type: Commentary

  19. Carbon value dynamics for France: A key driver to support mitigation pledges at country scale

    Energy Technology Data Exchange (ETDEWEB)

    Assoumou, Edi, E-mail: edi.assoumou@mines-paristech.fr [Centre for Applied Mathematics, MINES ParisTech (France); Maizi, Nadia [Centre for Applied Mathematics, MINES ParisTech (France)

    2011-07-15

    The climate agenda in France and several other countries is a complex combination of unilateral commitments with regional and international objectives. When analyzing national policies, the findings of worldwide analyses are of limited accuracy and the large aggregates on which they are built level out most local specificities and inertia. Specific assessments are hence needed. This paper quantifies the dynamic evolution of carbon values for French climate and energy policy. Its time dependency over successive periods and the effects of setting intermediate targets are evaluated using a long-term optimization model. Addressing critical issues for France, we produce consistent energy, emissions and carbon value estimates with a 5-year time step. Our results are situated above the upper range of carbon value estimates of world models with an overlapping zone. We show that the official policy guideline value is only consistent with an optimistic combination of assumptions. The central estimates are 4 times greater than the guideline carbon value for 2050 and up to 14 times greater in 2020 because of short-term inertia that are costly to move. We also find that with intermediate objectives, the carbon value's dynamic is more than a simple upward curve and that its variability is itself time dependent. - Highlights: > We quantify the dynamic evolution of carbon values for France. > We use a long-term optimization energy model from the MARKAL family. > We compute consistent energy balances for different climate and energy policy. > We show that the official guideline is only consistent with optimistic assumptions. > The dynamic is not a simple upward curve and influencing parameters are analyzed.

  20. Multilevel Weighted Support Vector Machine for Classification on Healthcare Data with Missing Values.

    Directory of Open Access Journals (Sweden)

    Talayeh Razzaghi

    Full Text Available This work is motivated by the needs of predictive analytics on healthcare data as represented by Electronic Medical Records. Such data is invariably problematic: noisy, with missing entries, with imbalance in classes of interests, leading to serious bias in predictive modeling. Since standard data mining methods often produce poor performance measures, we argue for development of specialized techniques of data-preprocessing and classification. In this paper, we propose a new method to simultaneously classify large datasets and reduce the effects of missing values. It is based on a multilevel framework of the cost-sensitive SVM and the expected maximization imputation method for missing values, which relies on iterated regression analyses. We compare classification results of multilevel SVM-based algorithms on public benchmark datasets with imbalanced classes and missing values as well as real data in health applications, and show that our multilevel SVM-based method produces fast, and more accurate and robust classification results.

  1. Multilevel Weighted Support Vector Machine for Classification on Healthcare Data with Missing Values.

    Science.gov (United States)

    Razzaghi, Talayeh; Roderick, Oleg; Safro, Ilya; Marko, Nicholas

    2016-01-01

    This work is motivated by the needs of predictive analytics on healthcare data as represented by Electronic Medical Records. Such data is invariably problematic: noisy, with missing entries, with imbalance in classes of interests, leading to serious bias in predictive modeling. Since standard data mining methods often produce poor performance measures, we argue for development of specialized techniques of data-preprocessing and classification. In this paper, we propose a new method to simultaneously classify large datasets and reduce the effects of missing values. It is based on a multilevel framework of the cost-sensitive SVM and the expected maximization imputation method for missing values, which relies on iterated regression analyses. We compare classification results of multilevel SVM-based algorithms on public benchmark datasets with imbalanced classes and missing values as well as real data in health applications, and show that our multilevel SVM-based method produces fast, and more accurate and robust classification results.

  2. A narrative synthesis investigating the use and value of social support to promote physical activity among individuals with schizophrenia.

    Science.gov (United States)

    Gross, Julia; Vancampfort, Davy; Stubbs, Brendon; Gorczynski, Paul; Soundy, Andrew

    2016-01-01

    To review and synthesise the literature detailing the use of social support to facilitate physical activity participation in individuals with schizophrenia. A systematic review of major electronic databases was conducted to identify literature regarding the use of social support to promote physical activity among people with schizophrenia. A narrative synthesis was undertaken in four stages, including development of a theory, developing a preliminary synthesis, exploring relationships and assessing the robustness of the synthesis. From a total of 110 studies, 23 met the inclusion criteria including 883 individuals with schizophrenia. Informational support was the most documented form of social support, followed by emotional, esteem and tangible. Providers included research personnel, healthcare professionals, family members and peers. Details of the content of the different dimensions of functional support are given. Social support appears to have an important role to help individuals with schizophrenia initiate, comply and adhere with exercise interventions. Social support may have an indirect benefit on weight maintenance. However, due to the limitations of the selected literature, it was difficult ascertain what the (in)direct benefit of social support are on health outcomes. Social support appears to play a pivotal role in initiating physical activity as well as ensuring compliance and adherence to physical activity. Future research is required to investigate the optimal type and mode of delivery of social support on health outcomes. Limited evidence is available that considers the role, value and use of social support within physical activity interventions for individuals with schizophrenia. Social support appears most likely to aid an individual's initiation, adherence and compliance to physical activity interventions. There may be an indirect benefit of social support on maintaining or enhancing health outcomes.

  3. Effective teaching values and strategies under the support of digital education resources

    Directory of Open Access Journals (Sweden)

    Yuan-zhi TONG

    2014-07-01

    Full Text Available It is of great importance and practical value to explore the connotation, the value and the implementing methods under the condition of digital teaching resources . This kind of teaching style is helpful to accelerate role transformation of the teachers, the construction of a new teaching mode, the students' learning style, and the cultivation of the students' creative thinking. We hope to promote the common development of teachers and students, and vigorously promote the reform of education and teaching to a higher level by putting this teaching style into practice.

  4. The value of precision for image-based decision support in weed management

    DEFF Research Database (Denmark)

    Franco de los Ríos, Camilo; Pedersen, Søren Marcus; Papaharalampos, Haris

    2017-01-01

    Decision support methodologies in precision agriculture should integrate the different dimensions composing the added complexity of operational decision problems. Special attention has to be given to the adequate knowledge extraction techniques for making sense of the collected data, processing...... for the implementation of automatic weed recognition procedures. The objective of this paper is to develop a decision support methodology for detecting the undesired weed from aerial images, building an image-based viewpoint consisting in relevant operational knowledge for applying precision spraying. In this way...

  5. Teacher’s Autonomy Support and Engagement in Math: Multiple Mediating Roles of Self-efficacy, Intrinsic Value, and Boredom

    Science.gov (United States)

    Wang, Jia; Liu, Ru-De; Ding, Yi; Xu, Le; Liu, Ying; Zhen, Rui

    2017-01-01

    Previous studies have highlighted the impacts of environmental factors (teacher’s autonomy support) and individual factors (self-efficacy, intrinsic value, and boredom) on academic engagement. This study aimed to investigate these variables and examine the relations among them. Three structural equation models tested the multiple mediational roles of self-efficacy, intrinsic value, and boredom in the relation between teacher’s autonomy support and behavioral, emotional, and cognitive engagement, respectively, in math. A total of 637 Chinese middle school students (313 males, 324 females; mean age = 14.82) voluntarily participated in this study. Results revealed that self-efficacy, intrinsic value, and boredom played important and mediating roles between perceived teacher’s autonomy support and student engagement. Specifically, these three individual variables partly mediated the relations between perceived teacher’s autonomy support and behavioral and cognitive engagement, while fully mediating the relation between perceived teacher’s autonomy support and emotional engagement. These findings complement and extend the understanding of factors affecting students’ engagement in math. PMID:28690560

  6. Teacher’s Autonomy Support and Engagement in Math: Multiple Mediating Roles of Self-efficacy, Intrinsic Value, and Boredom

    Directory of Open Access Journals (Sweden)

    Jia Wang

    2017-06-01

    Full Text Available Previous studies have highlighted the impacts of environmental factors (teacher’s autonomy support and individual factors (self-efficacy, intrinsic value, and boredom on academic engagement. This study aimed to investigate these variables and examine the relations among them. Three structural equation models tested the multiple mediational roles of self-efficacy, intrinsic value, and boredom in the relation between teacher’s autonomy support and behavioral, emotional, and cognitive engagement, respectively, in math. A total of 637 Chinese middle school students (313 males, 324 females; mean age = 14.82 voluntarily participated in this study. Results revealed that self-efficacy, intrinsic value, and boredom played important and mediating roles between perceived teacher’s autonomy support and student engagement. Specifically, these three individual variables partly mediated the relations between perceived teacher’s autonomy support and behavioral and cognitive engagement, while fully mediating the relation between perceived teacher’s autonomy support and emotional engagement. These findings complement and extend the understanding of factors affecting students’ engagement in math.

  7. Supporting smallholder commercialisation by enhancing integrated coordination in agrifood value chains

    NARCIS (Netherlands)

    Kilelu, Catherine; Klerkx, Laurens; Leeuwis, Cees

    2017-01-01

    Recent literature suggests that to make value chains in changing agrifood systems in sub-Saharan Africa more inclusive, intermediary institutions should foster coordination. The hub concept has been applied as such an intermediary institution that coordinates advisory services, input supply and

  8. Capturing Business Strategy and Value in Enterprise Architecture to Support Portfolio Valuation

    NARCIS (Netherlands)

    Iacob, Maria Eugenia; Quartel, Dick; Jonkers, H.

    2012-01-01

    This paper investigates and enhances the suitability of the Archi Mate enterprise architecture modeling language to support the modeling of business strategy concepts and architecture-based approaches to IT portfolio valuation. It gives an overview of existing strategy and valuation concepts and

  9. "Recognized, Valued and Supported"? The Experiences of Adult Siblings of People with Autism Plus Learning Disability

    Science.gov (United States)

    Tozer, Rosemary; Atkin, Karl

    2015-01-01

    Background: The potential of adult siblings to offer long-term support to a brother or sister with autism is rarely realized. To understand this, our study explores the expectations of social care among adult siblings. Method: Using qualitative interviews, we spoke to 21 adult siblings about their family relationships and engagement with service…

  10. The Value of Telephone Support Groups among Ethnically Diverse Caregivers of Persons with Dementia

    Science.gov (United States)

    Bank, Adam L.; Arguelles, Soledad; Rubert, Mark; Eisdorfer, Carl; Czaja, Sara J.

    2006-01-01

    Purpose: Dementia caregiving is a rapidly growing public health problem. Logistical problems prevent many caregivers from utilizing available interventions. This article provides a demonstration of the usefulness of technology for conducting telephone-based support groups in ethnically diverse dementia caregivers. Design and Methods: Participants…

  11. Supporting the inception stage of building projects with instant value versus cost evaluations

    NARCIS (Netherlands)

    Schevers, H.A.J.; Tolman, F.P.

    2000-01-01

    The paper discusses the ideas behind an inception support modeller that uses state of the art Product Data Technology (PDT) and Knowledge Technology (KT). The modeller under development provides facility owners, facility owners to-be and project developers with the opportunity to create and evaluate

  12. Cost (and Quality and Value) of Information Technology Support in Large Research Universities.

    Science.gov (United States)

    Peebles, Christopher S.; Antolovic, Laurie

    1999-01-01

    Shows how financial and quality measures associated with the Balanced Scorecard (developed by Kaplan and Norton to measure organizational performance) can be applied to information technology (IT) user education and support in large research universities. Focuses on University Information Technology Services that has measured the quality of IT…

  13. Fraudulent Values. Materialistic Bosses and the Support for Bribery and Tax Evasion

    OpenAIRE

    Swader, Christopher

    2016-01-01

    Are capitalists more likely than others to justify ‘immoral’ acts such as bribery ortax evasion? This chapter investigates the conditions under which this is the case.While qualitative studies continue to document the nuances, mechanisms, andpractices of cheating and fraud among capitalists, quantitative work that tests the presence of fraud in modern economic life across a wide range of societies isscarce. Using recent survey data representing 47 countries (World values Survey2005–2009 wave;...

  14. 'Recognized, Valued and Supported'? The Experiences of Adult Siblings of People with Autism Plus Learning Disability.

    Science.gov (United States)

    Tozer, Rosemary; Atkin, Karl

    2015-07-01

    The potential of adult siblings to offer long-term support to a brother or sister with autism is rarely realized. To understand this, our study explores the expectations of social care among adult siblings. Using qualitative interviews, we spoke to 21 adult siblings about their family relationships and engagement with service delivery, met with 12 of their siblings with autism and talked to 12 social care staff. Siblings, although reflecting on the difficulties of growing up with someone who had autism, expressed a commitment towards their brother or sister. Most wanted involvement in their care. While some siblings described positive relationships with services, many felt marginalized. Practitioners largely confirmed their perceptions, while offering a justification for why they struggled to engage with adult siblings. By understanding the way relationships between siblings change over time, adult siblings' contribution to the lives of their disabled brother or sister can be better supported. © 2015 John Wiley & Sons Ltd.

  15. Value of information analysis as a decision support tool for biosecurity: Chapter 15

    Science.gov (United States)

    Runge, Michael C.; Rout, Tracy; Spring, Daniel; Walshe, Terry

    2017-01-01

    This chapter demonstrates the economic concept of ‘value of information’(VOI), and how biosecurity managers can use VOI analysis to decide whether or not to reduce uncertainty by collecting additional information through monitoring, experimentation, or some other form of research. We first explore how some uncertainties may be scientifically interesting to resolve, but ultimately irrelevant to decision-making. We then develop a prototype model where a manager must choose between eradication or containment of an infestation. Eradication is more cost-effective for smaller infestations, but once the extent reaches a certain size it becomes more cost-effective to contain. When choosing between eradication and containment, how much does knowing the extent of the infestation more exactly improve the outcome of the decision? We calculate the expected value of perfect information (EVPI) about the extent, which provides an upper limit for the value of reducing uncertainty. We then illustrate the approach using the example of red imported fire ant management in south-east Queensland. We calculate the EVPI for three different uncertain variables: the extent of the infestation, the sensitivity (true positive rate) of remote sensing, and the efficacy of baiting.

  16. 'Recognized, Valued and Supported'? : The Experiences of Adult Siblings of People with Autism Plus Learning Disability

    OpenAIRE

    Tozer, Rosemary; Atkin, Karl

    2015-01-01

    BACKGROUND: The potential of adult siblings to offer long-term support to a brother or sister with autism is rarely realized. To understand this, our study explores the expectations of social care among adult siblings. METHOD: Using qualitative interviews, we spoke to 21 adult siblings about their family relationships and engagement with service delivery, met with 12 of their siblings with autism and talked to 12 social care staff. RESULTS: Siblings, although reflecting on the difficulties of...

  17. Supporting Multi-view User Ontology to Understand Company Value Chains

    Science.gov (United States)

    Zuo, Landong; Salvadores, Manuel; Imtiaz, Sm Hazzaz; Darlington, John; Gibbins, Nicholas; Shadbolt, Nigel R.; Dobree, James

    The objective of the Market Blended Insight (MBI) project is to develop web based techniques to improve the performance of UK Business to Business (B2B) marketing activities. The analysis of company value chains is a fundamental task within MBI because it is an important model for understanding the market place and the company interactions within it. The project has aggregated rich data profiles of 3.7 million companies that form the active UK business community. The profiles are augmented by Web extractions from heterogeneous sources to provide unparalleled business insight. Advances by the Semantic Web in knowledge representation and logic reasoning allow flexible integration of data from heterogeneous sources, transformation between different representations and reasoning about their meaning. The MBI project has identified that the market insight and analysis interests of different types of users are difficult to maintain using a single domain ontology. Therefore, the project has developed a technique to undertake a plurality of analyses of value chains by deploying a distributed multi-view ontology to capture different user views over the classification of companies and their various relationships.

  18. Information and analytical support of integrated reporting: evaluation of the stakeholders’ influence on the change of the created value

    Directory of Open Access Journals (Sweden)

    Yu. V. Novozhilova

    2017-01-01

    Full Text Available Information and analytical support of integrated reporting needs constant improvement, depending on the growing needs of the stakeholders. The main objective of integrated reporting is to explain how the organization creates value over time. The stakeholders play a key role in the process of value creation. Firms accumulate stakeholders’ resources and transform them, thereby meeting the needs of the parties and achieving their own goals. Building relationships with their stakeholders, organization establishes impact leverage to create value. Thus, the created value depends on the successful interaction with stakeholders. Therefore, the article is devoted to problem of information and analytical support of integrated reporting to the evaluation of created value, which is influenced by the stakeholders. The article emphasizes that an integrated quantitative measurement of value change is a complex and unresolved currently task. Integrated evaluation - a systematic analytical study, in the course of which is given summarizing evaluation of the effectiveness company. Such assessment activity is important and has a multi-purpose orientation under market conditions. The annual reports of companies are practically no integrated indicators characterizing created value. The author believes that integrated reporting should become a platform for the realization of the possibility of an integrated assessment of the created value. The results of the study are the development the methods of computation the “integrated index overall impact by the stakeholders on the company’s created value” and its testing on the example of the annual reports of the organization, which discloses information on the level of international best practice. The methodology of the research bases on such methods as analysis, synthesis, abstraction, simulation, comprehensive approach to knowledge, logical methods of research. Private indicators for the computation the

  19. PDS MSL Analyst's Notebook: Supporting Active Rover Missions and Adding Value to Planetary Data Archives

    Science.gov (United States)

    Stein, Thomas

    Planetary data archives of surface missions contain data from numerous hosted instruments. Because of the nondeterministic nature of surface missions, it is not possible to assess the data without understanding the context in which they were collected. The PDS Analyst’s Notebook (http://an.rsl.wustl.edu) provides access to Mars Science Laboratory (MSL) data archives by integrating sequence information, engineering and science data, observation planning and targeting, and documentation into web-accessible pages to facilitate “mission replay.” In addition, Mars Exploration Rover (MER), Mars Phoenix Lander, Lunar Apollo surface mission, and LCROSS mission data are available in the Analyst’s Notebook concept, and a Notebook is planned for the Insight mission. The MSL Analyst’s Notebook contains data, documentation, and support files for the Curiosity rovers. The inputs are incorporated on a daily basis into a science team version of the Notebook. The public version of the Analyst’s Notebook is comprised of peer-reviewed, released data and is updated coincident with PDS data releases as defined in mission archive plans. The data are provided by the instrument teams and are supported by documentation describing data format, content, and calibration. Both operations and science data products are included. The operations versions are generated to support mission planning and operations on a daily basis. They are geared toward researchers working on machine vision and engineering operations. Science versions of observations from some instruments are provided for those interested in radiometric and photometric analyses. Both data set documentation and sol (i.e., Mars day) documents are included in the Notebook. The sol documents are the mission manager and documentarian reports that provide a view into science operations—insight into why and how particular observations were made. Data set documents contain detailed information regarding the mission, spacecraft

  20. Probabilistic Flood Maps to support decision-making: Mapping the Value of Information

    Science.gov (United States)

    Alfonso, L.; Mukolwe, M. M.; Di Baldassarre, G.

    2016-02-01

    Floods are one of the most frequent and disruptive natural hazards that affect man. Annually, significant flood damage is documented worldwide. Flood mapping is a common preimpact flood hazard mitigation measure, for which advanced methods and tools (such as flood inundation models) are used to estimate potential flood extent maps that are used in spatial planning. However, these tools are affected, largely to an unknown degree, by both epistemic and aleatory uncertainty. Over the past few years, advances in uncertainty analysis with respect to flood inundation modeling show that it is appropriate to adopt Probabilistic Flood Maps (PFM) to account for uncertainty. However, the following question arises; how can probabilistic flood hazard information be incorporated into spatial planning? Thus, a consistent framework to incorporate PFMs into the decision-making is required. In this paper, a novel methodology based on Decision-Making under Uncertainty theories, in particular Value of Information (VOI) is proposed. Specifically, the methodology entails the use of a PFM to generate a VOI map, which highlights floodplain locations where additional information is valuable with respect to available floodplain management actions and their potential consequences. The methodology is illustrated with a simplified example and also applied to a real case study in the South of France, where a VOI map is analyzed on the basis of historical land use change decisions over a period of 26 years. Results show that uncertain flood hazard information encapsulated in PFMs can aid decision-making in floodplain planning.

  1. Catalytic oxidation of biorefinery lignin to value-added chemicals to support sustainable biofuel production.

    Science.gov (United States)

    Ma, Ruoshui; Xu, Yan; Zhang, Xiao

    2015-01-01

    Transforming plant biomass to biofuel is one of the few solutions that can truly sustain mankind's long-term needs for liquid transportation fuel with minimized environmental impact. However, despite decades of effort, commercial development of biomass-to-biofuel conversion processes is still not an economically viable proposition. Identifying value-added co-products along with the production of biofuel provides a key solution to overcoming this economic barrier. Lignin is the second most abundant component next to cellulose in almost all plant biomass; the emerging biomass refinery industry will inevitably generate an enormous amount of lignin. Development of selective biorefinery lignin-to-bioproducts conversion processes will play a pivotal role in significantly improving the economic feasibility and sustainability of biofuel production from renewable biomass. The urgency and importance of this endeavor has been increasingly recognized in the last few years. This paper reviews state-of-the-art oxidative lignin depolymerization chemistries employed in the papermaking process and oxidative catalysts that can be applied to biorefinery lignin to produce platform chemicals including phenolic compounds, dicarboxylic acids, and quinones in high selectivity and yield. The potential synergies of integrating new catalysts with commercial delignification chemistries are discussed. We hope the information will build on the existing body of knowledge to provide new insights towards developing practical and commercially viable lignin conversion technologies, enabling sustainable biofuel production from lignocellulosic biomass to be competitive with fossil fuel. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  2. Decision support system to maximize economic value of irrigation water at the Egyptian governorates meanwhile reducing the national food gap

    Directory of Open Access Journals (Sweden)

    Inas K. El-Gafy

    2013-10-01

    Full Text Available The water resources and agricultural policies in Egypt tend to minimize the food gap, increase self-sufficiency, maximize the economic value of water, decrease the cultivated area of voracious crop water and optimize the water allocation and use. The main goal of the present study is developing a decision support system that can be utilized to assist in achiving these polices and stategies. The decision support system was applied to: (i analyze of the current situation of the consumed water and the cultivated areas by main crops and their net return, (ii calculate economic value of irrigation water for main crops at twenty two governorates in Egypt, and (iii solve a linear optimization problem where the objective function is maximizing the economic value of the irrigation water, and finally (iv propose an optimal cropping pattern at the Egyptian governorate level. The paper concludes that proposing a cropping pattern at the governorate level is essential where it provides a reliable and accurate view of the economic value of irrigation water rather than the national level. The proposed cropping pattern reduces the national food gap and the cultivated areas of voracious crops water, and saves the irrigation water. Alternatives to utilize the saved water due to the proposed cropping pattern are suggested.

  3. Access to and value of information to support good practice for staff in Kenyan hospitals

    Directory of Open Access Journals (Sweden)

    Naomi Muinga

    2015-05-01

    Full Text Available Background: Studies have sought to define information needs of health workers within very specific settings or projects. Lacking in the literature is how hospitals in low-income settings are able to meet the information needs of their staff and the use of information communication technologies (ICT in day-to-day information searching. Objective: The study aimed to explore where professionals in Kenyan hospitals turn to for work-related information in their day-to-day work. Additionally, it examined what existing solutions are provided by hospitals with regard to provision of best practice care. Lastly, the study explored the use of ICT in information searching. Design: Data for this study were collected in July 2012. Self-administered questionnaires (SAQs were distributed across 22 study hospitals with an aim to get a response from 34 health workers per hospital. Results: SAQs were collected from 657 health workers. The most popular sources of information to guide work were fellow health workers and printed guidelines while the least popular were scientific journals. Of value to health workers were: national treatment policies, new research findings, regular reports from surveillance data, information on costs of services and information on their performance of routine clinical tasks; however, hospitals only partially met these needs. Barriers to accessing information sources included: ‘not available/difficult to get’ and ‘difficult to understand’. ICT use for information seeking was reported and with demographic specific differences noted from the multivariate logistic regression model; nurses compared to medical doctors and older workers were less likely to use ICT for health information searching. Barriers to accessing Internet were identified as: high costs and the lack of the service at home or at work. Conclusions: Hospitals need to provide appropriate information by improving information dissemination efforts and providing an

  4. MANAGEMENT ACCOUNTING FOR A PORTFOLIO OF PROJECTS TO SUPPORT ORGANISATIONAL VALUE MAXIMISATION

    Directory of Open Access Journals (Sweden)

    P.J. Viljoen

    2012-01-01

    Full Text Available

    ENGLISH ABSTRACT:The objective of management accounting is to provide management with the financial information that will enable them to make decisions that will result in increased profitability of their organisation. The management accounting of projects in a portfolio as proposed in the literature often presents major problems that prevent the achievement of this objective. These problems include how to estimate value in financial terms during the pre-project phase of the project life cycle as well as the difficulties with financial control of the portfolio of projects as they are conducted. A few case studies are presented highlighting, current practice and the negative effects being experienced. A simple throughput accounting model for the financial management of a portfolio of projects, that could lead to better management decisions and increased profitability of organisations, is proposed.

    AFRIKAANSE OPSOMMING: Die doelwit van bestuursrekeningkunde is om bestuur te voorsien met finansiële inligting wat hulle in staat stel om besluite te maak wat die winsgewendheid van die onderneming sal verbeter. Die bestuursrekeningkunde van 'n portefeulje van projekte wat in die literatuur voorgestel word, het 'n aantal probleme wat die bereiking van hierdie doelwit verhinder. Hierdie probleme sluit in hoe om ramings van waarde in finansiële terme te doen tydens die pre-projek fase van die projeklewenssiklus asook die probleme met finansiële beheer van die projekportefeulje soos dit uitgevoer word. ‘n Aantal gevallestudies word aangebied wat huidige praktyke en die negatiewe effekte wat ondervind word toelig. ‘n Eenvoudige deursetverrekeningsmodel vir die finansiële bestuur van ‘n projekportefeulje word voorgestel wat kan lei tot beter bestuursbesluite wat die winsgewendheid van ‘n onderneming sal verbeter.

  5. Gear fault diagnosis under variable conditions with intrinsic time-scale decomposition-singular value decomposition and support vector machine

    Energy Technology Data Exchange (ETDEWEB)

    Xing, Zhanqiang; Qu, Jianfeng; Chai, Yi; Tang, Qiu; Zhou, Yuming [Chongqing University, Chongqing (China)

    2017-02-15

    The gear vibration signal is nonlinear and non-stationary, gear fault diagnosis under variable conditions has always been unsatisfactory. To solve this problem, an intelligent fault diagnosis method based on Intrinsic time-scale decomposition (ITD)-Singular value decomposition (SVD) and Support vector machine (SVM) is proposed in this paper. The ITD method is adopted to decompose the vibration signal of gearbox into several Proper rotation components (PRCs). Subsequently, the singular value decomposition is proposed to obtain the singular value vectors of the proper rotation components and improve the robustness of feature extraction under variable conditions. Finally, the Support vector machine is applied to classify the fault type of gear. According to the experimental results, the performance of ITD-SVD exceeds those of the time-frequency analysis methods with EMD and WPT combined with SVD for feature extraction, and the classifier of SVM outperforms those for K-nearest neighbors (K-NN) and Back propagation (BP). Moreover, the proposed approach can accurately diagnose and identify different fault types of gear under variable conditions.

  6. Calculation Package: Derivation of Facility-Specific Derived Air Concentration (DAC) Values in Support of Spallation Neutron Source Operations

    Energy Technology Data Exchange (ETDEWEB)

    McLaughlin, David A [ORNL

    2009-12-01

    Derived air concentration (DAC) values for 175 radionuclides* produced at the Oak Ridge National Laboratory (ORNL) Spallation Neutron Source (SNS), but not listed in Appendix A of 10 CFR 835 (01/01/2009 version), are presented. The proposed DAC values, ranging between 1 E-07 {micro}Ci/mL and 2 E-03 {micro}Ci/mL, were calculated in accordance with the recommendations of the International Commission on Radiological Protection (ICRP), and are intended to support an exemption request seeking regulatory relief from the 10 CFR 835, Appendix A, requirement to apply restrictive DACs of 2E-13 {micro}Ci/mL and 4E-11 {micro}Ci/mL and for non-listed alpha and non-alpha-emitting radionuclides, respectively.

  7. What characteristics do service users with intellectual disability value in direct support staff within residential forensic services?

    Science.gov (United States)

    Clarkson, Rachael; Murphy, Glynis H; Coldwell, Jon B; Dawson, David L

    2009-12-01

    This study explores the perceptions of a group of adults with intellectual disability regarding direct support staff. Semi-structured interviews relating to experiences of direct support staff were developed from two focus groups. These interviews were conducted with 11 adults with intellectual disability residing within a forensic inpatient service. Interpretative Phenomenological Analysis (IPA) revealed two superordinate themes; namely, staff relationship factors and positive and negative attributes of staff. The participants valued relationships with staff based on qualities such as honesty, trust, and a caring, nurturing manner that enabled individuals to feel safe. Staff characteristics such as immaturity, inexperience, and a short temper appeared to lead to feelings of discontentment amongst the participants. The implications of the findings are discussed in relation to clinical practice, staff recruitment, and training.

  8. Emotional Intelligence, Work/Family Conflict, and Work Values among Customer Service Representatives: Basis for Organizational Support

    Directory of Open Access Journals (Sweden)

    Rommel P. Sergio

    2015-03-01

    Full Text Available This research paper discusses the profile of emotional intelligence, work/family conflict, and work values among 437 purposively selected customer service representatives (CSRs from the Middle East, Iran, Pakistan, Russia, India, and the Philippines. Moreover, the study leads to a set of organizational change development programs to assist organizations to cope with their diversity concerns. The descriptive, comparative-correlational methods were employed as this paper also aims to find the correlates of emotional intelligence such as work/family conflict, and work values. The researchers utilized several instruments, namely the Demographic Profile Sheet, Emotional Competence Inventory, Work/Family Conflict Scale, and Work Values Inventory. The general findings reveal that there is a significant relationship between emotional intelligence and work/family conflict, particularly on the areas of self- management, social awareness and relationship management; whereas, there is a significant relationship between emotional intelligence (particularly on the clusters of self- management, social awareness and relationship management and work values (specifically in the areas of management, achievement, supervisory relations, way of life, and independence. The organizational development support programs with emphasis on diversity management have been recommended to set future directions for call center organizations involved in the study.

  9. Teacher Position in Spurring Value Based Education in Early Learning in Nairobi County, Kenya: Addressing Support of Values in School Environment

    Science.gov (United States)

    Amollo, Odundo P.; Lilian, Ganira K.

    2017-01-01

    Value Based Education (VBE) is an essential element that impacts moral, ethical, cultural, social and spiritual ideals necessary for holistic development of children. Providing an education on values at an early age ensures that children are directed by these ideologies throughout life. Research indicates that children who adopt values at an early…

  10. The importance of values in shaping how health systems governance and management can support universal health coverage.

    Science.gov (United States)

    Fattore, Giovanni; Tediosi, Fabrizio

    2013-01-01

    In this article, we use cultural theory to investigate the nature of health systems governance and management, showing that it may be helpful in identifying key aspects of the debate about how to promote universal health coverage. Cultural theory argues that "how" we govern and manage health services depends on what we think about the nature of government organizations and the legitimacy of their scope of action. The values that are implied by universal health coverage underlie choices about "how" health systems are governed and their organizations are managed. We draw two main conclusions. First, the translation of principles and goals into practice requires exceptional efforts to design adequate decision-making arrangements (the essence of governance) and management practices. Management and governance, or "how" policies are decided and conducted, are not secondary to the selection of the best policy solutions (the "what"). Second, governance and management solutions are not independent of the values that they are expected to serve. Instead, they should be designed to be consonant with these values. Cultural theory suggests-and experience supports-the idea that "group identity" is favorable for shaping different forms of social life and public administrations. This approach should thus be a starting point for those who strive to obtain universal health coverage. Copyright © 2013 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

  11. Valores, suporte psicossocial e impacto do treinamento no trabalho Values, psychosocial support and training impact at work

    Directory of Open Access Journals (Sweden)

    Maria Júlia Pantoja

    2005-08-01

    Full Text Available O presente trabalho teve como objetivo investigar valores individuais e percepções de suporte organizacional à transferência de treinamento como preditores do impacto do treinamento no trabalho. A amostra consistiu de 79 profissionais, de nível superior, de uma instituição hospitalar na área de reabilitação do aparelho locomotor e de 85 profissionais de uma autarquia federal ligada ao sistema financeiro nacional. Os pesquisados haviam concluído os cursos de capacitação que foram objeto de avaliação neste estudo, há aproximadamente três meses. Responderam, no local de trabalho, questionários que continham escalas previamente validadas. Foram realizadas análises de regressão múltipla hierárquica. Os resultados apontaram suporte psicossocial e o tipo motivacional conservadorismo/coletivismo como importantes preditores do impacto do treinamento no trabalho (R² = 0,35; p The purpose of this work was to investigate individual values and perceptions of the organizational support to training's transfer as predictors of the impact in work training. Seventy nine university graduated degree professionals, working at a hospital specialized in orthopedics' rehabilitation plus eighty five professionals, working for an state government institution, connected to the national financial system, constituted the sample of this research. All of them had finished the training event which was evaluated in this paper approximately three months ago. While at work they responded to the questionnaire, which had scales previously validated. Multiple regression hierarchical analyses were made. The data shows psychosocial support and the motivational type conservationismcollectivism as an important predictor of the impact of the training at work (R² = 0.35; p < 0.001. It also suggests that people who value conservationism, i.e., that look for respect, compromise, safety, harmony and welcoming of culture habits and ideas got more from the impact of the

  12. Feasibility of Using Unbound Mixed Recycled Aggregates from CDW over Expansive Clay Subgrade in Unpaved Rural Roads

    Directory of Open Access Journals (Sweden)

    Isaac Del Rey

    2016-11-01

    demolition waste (CDW in the construction of an unpaved rural road with low traffic on an expansive clay subgrade.

  13. Feasibility of Using Unbound Mixed Recycled Aggregates from CDW over Expansive Clay Subgrade in Unpaved Rural Roads.

    Science.gov (United States)

    Del Rey, Isaac; Ayuso, Jesús; Galvín, Adela P; Jiménez, José R; Barbudo, Auxi

    2016-11-17

    ) in the construction of an unpaved rural road with low traffic on an expansive clay subgrade.

  14. Values for the ICECAP-Supportive Care Measure (ICECAP-SCM) for use in economic evaluation at end of life.

    Science.gov (United States)

    Huynh, Elisabeth; Coast, Joanna; Rose, John; Kinghorn, Philip; Flynn, Terry

    2017-09-01

    End of life care may have elements of value that go beyond health. A generic measure of the benefits of end of life care could be helpful to decision makers. Such a measure, based on the capability approach, has recently been developed: the ICECAP Supportive Care Measure. This paper reports the first valuation exercise for that measure, with data from 6020 individuals collected from an on-line general population panel during June 2013. Individuals were asked to complete a stated choice experiment that combined best-worst scaling and a standard discrete choice experiment. Analysis of the best-worst data used limited dependent variable models within the random utility framework including the multinomial logit models and latent class choice model analysis. Exploratory steps were taken to determine the similarity of the best-worst and DCE data before formal testing and pooling of the two data sources. Combined data were analysed in a heteroscedastic conditional logit model adjusting for continuous scale. Two sets of tariffs were generated, one from the best-worst data capturing only main effects, and a second from the pooled data allowing for two-way interactions. Either tariff could be used in economic evaluation of interventions at the end of life, although there are advantages and disadvantages with each. This extensive valuation exercise for the ICECAP Supportive Care Measure, with a large number of members of the general public, could be complemented in the future with best-worst scaling studies amongst those experiencing the end of life. Copyright © 2017 Elsevier Ltd. All rights reserved.

  15. PEMANFAATAN HASIL PERIKANAN SEBAGAI PRODUK BERNILAI TAMBAH (VALUE-ADDED DALAM UPAYA PENGANEKARAGAMAN PANGAN [Utilization of Fishery Products with Added Value to Support Food Diversification

    Directory of Open Access Journals (Sweden)

    Tri Winarni Agustini

    2003-04-01

    Full Text Available Utilization of fishery products efficiently and cooperatively is important to improve esthetical value of the products. Diversification of fishery products is possible to be implemented, both vertically and horizontally. Understanding of their processing technology is very important for fish processors in order to produce healthy products and highly accepted by consumers.In accordance to the government policy about National Food Safety Programs, one of which is to improve the production of processed food, the diversification of fishery processing should be pointed to very focus condition. The consumption of fish is still low in Indonesia ( 21.69 kg per capita per year, while the fishery resources are abundance. Therefore, efforts in increasing consumption of fish by the consumer to reach the target of the national program i.e. 26.5 kg/capita/year are needed. Production of “Value-added” by diversification method is aimed not only to improve consumption but also to create appetizing products for the consumers. Some examples of “Value Added” product that are becoming popular nowadays include: fish ball, milk fish pressed-cooked, fish nuggets, fish sausage, ekado fish, aji furai, etc. Some products had been sold by home industries but is still possible to produce in industrial scale. The raw material used can be from marine or cultured fish and also frozen surimi, that are potential to be implemented in Indonesia.

  16. The Statistical Value Chain - a Benchmarking Checklist for Decision Makers to Evaluate Decision Support Seen from a Statistical Point-Of-View

    DEFF Research Database (Denmark)

    Herrmann, Ivan Tengbjerg; Henningsen, Geraldine; Wood, Christian D.

    2013-01-01

    method that a DM can employ in order to evaluate the process of decision support from a statistical point-of-view. We call this approach the “Statistical Value Chain” (SVC): a consecutive benchmarking checklist with eight steps that can be used to evaluate decision support seen from a statistical point-of-view....

  17. The Defense Logistics Agency Properly Awarded Power Purchase Agreements and the Army Obtained Fair Market Value for Leases Supporting Power Purchase Agreements

    Science.gov (United States)

    2016-09-28

    Fair Market Value for Leases Supporting Power Purchase Agreements I N T E G R I T Y  E F F I C I E N C Y  A C C O U N T A B I L I T Y  E X... Market Value for Leases Supporting Power Purchase Agreements Visit us at www.dodig.mil September 28, 2016 Objective We determined whether the...THE ARMY SUBJECT: The Defense Logistics Agency Properly Awarded Power Purchase Agreements and the Army Obtained Fair Market Value for Leases

  18. What Characteristics Do Service Users with Intellectual Disability Value in Direct Support Staff within Residential Forensic Services?

    Science.gov (United States)

    Clarkson, Rachael; Murphy, Glynis H.; Coldwell, Jon B.; Dawson, David L.

    2009-01-01

    Background: This study explores the perceptions of a group of adults with intellectual disability regarding direct support staff. Method: Semi-structured interviews relating to experiences of direct support staff were developed from two focus groups. These interviews were conducted with 11 adults with intellectual disability residing within a…

  19. Relationship between Gender Identity, Perceived Social Support for Using Computers, and Computer Self-Efficacy and Value Beliefs of Undergraduate Students

    Science.gov (United States)

    Deechuay, Naraphol; Koul, Ravinder; Maneewan, Sorakrich; Lerdpornkulrat, Thanita

    2016-01-01

    This study investigated relationship between gender identity, social support for using computers and computer self-efficacy and value beliefs. Data was collected from first year undergraduate students at a university near Bangkok (72.3% females, mean age = 18.52 years). The respondents in our survey did not intend to major in computer sciences.…

  20. The Dampening Effects of Perceived Teacher Enthusiasm on Class-Related Boredom: The Mediating Role of Perceived Autonomy Support and Task Value

    Science.gov (United States)

    Cui, Guanyu; Yao, Meilin; Zhang, Xia

    2017-01-01

    Class-related boredom is commonly experienced by students and it has an impact on their learning engagement and achievements. Previous research has found that perceived teacher enthusiasm might contribute to reducing students’ class-related boredom. However, the mechanism through which perceived teacher enthusiasm affects class-related boredom remains unexplored. The purpose of the present study was to investigate the mediating role of perceived autonomy support and task value in the relationship between teacher enthusiasm and class-related boredom. College students (N = 734) completed questionnaires on perceived teacher enthusiasm, boredom proneness, perceived task difficulty, perceived autonomy support, perceived task value, and class-related boredom. Results showed that after controlling for the effects of demographic variables, boredom proneness, and perceived task difficulty, both perceived autonomy support and task value fully mediated the relationship between perceived teacher enthusiasm and class-related boredom. These findings suggest that students who perceive more teacher enthusiasm might perceive more autonomy support and task value, which in turn reduce the students’ class-related boredom. Limitations in the present study have also been discussed. PMID:28367134

  1. Increasing public support for food-industry related, obesity prevention policies: The role of a taste-engineering frame and contextualized values.

    Science.gov (United States)

    Ortiz, Selena E; Zimmerman, Frederick J; Adler, Gary J

    2016-05-01

    Support for policies to combat obesity is often undermined by a public sense that obesity is largely a matter of personal responsibility. Industry rhetoric is a major contributor to this perception, as the soda/fast food/big food companies emphasize choice and individual agency in their efforts to neutralize policies that are burdensome. Yet obesity experts recognize that environmental forces play a major role in obesity. We investigate whether exposure to a taste-engineering frame increases support for food and beverage policies that address obesity. A taste-engineering frame details strategies used by the food industry to engineer preferences and increase the over-consumption of processed foods and sugary beverages. We also examine the effects of exposure to two contextualized values that have recently been promoted in expert discourse-consumer knowledge and consumer safety - on public support of policies. Our research shows how causal frames and contextualized values may effectively produce support for new obesity policies. We use an online survey experiment to test the effects of exposure to a taste-engineering frame (TEF), the value of consumer knowledge (CK), or the value of consumer safety (CS), on level of support for a range of policies. A random sample of adults, age 18 + living in the United States was included in the study (N = 2580). Ordered logistic regression was used to measure the effects of treatment exposure. The primary outcome was level-of-support for four (4) food-industry related, obesity prevention policies (aka food and beverage policies): 1) require food-manufacturers to disclose the amount of additives in food products on food packaging; 2) require food-manufacturers to advertise food products in accordance with their actual nutritional value; 3) prohibit all high-fat, high-sugar food advertising on television programming watched primarily by children; and 4) increase healthy food availability in work sites, schools, and hospitals

  2. Estimating the recreational value of Pakistan's largest freshwater lake to support sustainable tourism management using a travel cost model

    NARCIS (Netherlands)

    Mangan, T.; Brouwer, R.; Lohano, H.; Nagraj, G.M.

    2013-01-01

    Keenjhar Lake, Pakistan's largest freshwater lake and an important Ramsar site, provides habitat for internationally important water birds. Annually, 385,000 people visit the lake. The lake is threatened by a variety of causes, including industrial and agricultural pollution. To support its

  3. Mapping recreation and aesthetic values of ecosystem services in the Bilbao Metropolitan Greenbelt (northern Spain) to support landscape planning

    NARCIS (Netherlands)

    Casado-Arzuaga, I.; Onaindia, M.; Madriaga, I.; Verburg, P.H.

    2014-01-01

    This paper presents a method to quantify cultural ecosystem services (ES) and their spatial distribution in the landscape based on ecological structure and social evaluation approaches. The method aims to provide quantified assessments of ES to support land use planning decisions. A GIS-based

  4. Exploring an Interactive Value-Adding Data-Driven Model of Consumer Electronics Supply Chain Based on Least Squares Support Vector Machine

    Directory of Open Access Journals (Sweden)

    Xiao-le Wan

    2016-01-01

    Full Text Available The differences in supply chains and their competitiveness depend on the differences in supply chain value creation systems. On the basis of the theory of value cocreation, this study investigates the interactive value creation of consumer electronics supply chains from the perspective of the interaction and added value created by the main value creation bodies in supply chains. Least squares support vector machine (LS-SVM is innovatively introduced into the study on consumer electronics supply chains. A data-driven model is also established, the parameters of the method and kernel functions are optimized and selected, and an LS-SVM algorithm of consumer electronics supply chains is proposed to deal with the limited number of samples. Then, an empirical analysis of the top 10 smartphone supply chains in the Chinese market is conducted, and the LS-SVM model and other forecasting methods are compared. Results suggest that the LS-SVM model achieves a good predictive accuracy. This study also analyzes the value-adding structure of supply chains from the perspective of interaction and enriches the theory of value creation among supply chains. This study is conducive to helping consumer electronics enterprises to conduct market analyses and determine value growth points accurately.

  5. The value of social support to encourage people with schizophrenia to engage in physical activity: an international insight from specialist mental health physiotherapists.

    Science.gov (United States)

    Soundy, Andrew; Freeman, Paul; Stubbs, Brendon; Probst, Michel; Vancampfort, Davy

    2014-10-01

    Research is needed to understand how mental health physiotherapists use social support when promoting physical activity. The aim of this study was to establish which dimensions of social support are used within physiotherapy sessions for individuals with schizophrenia. A cross sectional international survey design of specialist mental health physiotherapists was undertaken. Forty mental health physiotherapists provided in depth accounts of the four functional dimensions of social support (informational, tangible, esteem and emotional) and the one structural dimension (importance of group exercise). The results illustrate how these different dimensions of social support are used by physiotherapists to engage patients and identify the value of group work as a specific form of support. Specifically the importance of all types of support was reported and this helped to provide a detailed consideration to the skills that mental health physiotherapist have. Providing social support is a significant part of the rehabilitation professionals' role. The current results advance the current understanding of how social support is provided to individuals with schizophrenia in rehabilitation settings.

  6. Ellenberg's indicator values support prediction of suitable habitat for pre-diapause larvae of endangered butterfly Euphydryas aurinia

    OpenAIRE

    Pielech, Remigiusz; Zaj?c, Krzysztof; Kadej, Marcin; Malicki, Marek; Malkiewicz,Adam; Tarnawski, Dariusz

    2017-01-01

    In spite of the great popularity of Ellenberg?s Indicator Values (EIVs) in plant ecology, animal ecologists seldom use EIVs to address ecological questions. In this study we used EIVs to test their potential usefulness for the prediction of suitable habitat for pre-diapause larvae of the endangered butterfly species Euphydryas aurinia. Nine transects crossing grasslands in SW Poland with abundant populations of E. aurinia were designed. We sampled 76 vegetation plots along the transects. In a...

  7. Annual Equivalent Value, Benefit Cost Ratio, and Composite Performance Index as Valuation Appraisal Support of Teakwood Plantation

    Directory of Open Access Journals (Sweden)

    Sugiharto Soeleman

    2014-04-01

    Full Text Available Teak (Tectona grandis L.f is a premium high-value hardwood species being viewed as the most preferred species for investment opportunity. Recently, there has been a gradual move away from state control of teakwood plantation toward the participation of private enterprises. Several enterprises offer investment opportunity of teakwood plantation in which one of the main selling points being offered is a quick harvesting schedule. A quick harvesting time, however, might not provide the best outcome to the investors. This research exercise and compare the valuation appraisal of different harvesting schedules. The research focused on project planning, enterprise budget, financial projection, and valuation measurements to arrive at overall appraisal. To avoid any possible bias of individual investor's preference on common valuation criteria such as total investment, net cash flow (NCF, net present value (NPV, internal rate of return (IRR, profit on investment (P/I, and payback period (PBP, 3 otherS criteria namely benefit cost ratio (BCR, annual equivalent value (AEV, and composite performance index (CPI have been applied to arrive at a more fair valuation. It is concluded that the longer the harvesting schedule, the better valuation outcome could be achieved, and therefore, investors should critically review any investment proposal in accordance to their preference on valuation criteria.

  8. Perbandingan Quantum Clustering Dan Support Vector Clustering Untuk Data Microarray Expression Yeast Cell Dalam Ruang Singular Value Decomposition (Svd)

    OpenAIRE

    Riwinoto

    2012-01-01

    Sekarang ini, metode clustering telah diimplementasikan dalam riset DNA. Data dari DNA didapat melalui teknik microarray. Dengan menggunakan metode teknik SVD, dimensi data dikurangi sehingga mempermudah proses komputasi. Dalam paper ini, ditampilkan hasil clustering tanpa pengarahan terhadap gen-gen dari data bakteri ragi dengan menggunakan metode quantum clustering. Sebagai pembanding, dilakukan juga clustering menggunakan metoda Support Vector Clustering. Selain itu juga ditampilkan data h...

  9. Thinking big, supporting families and enabling coping: the value of social work in patient and family centered health care.

    Science.gov (United States)

    Craig, Shelley L; Betancourt, Itanni; Muskat, Barbara

    2015-01-01

    Patient and family-centered care has become a focus in health services. Social work has a rich history of providing responsive patient care. This study identified the contribution and value of social work to PFCC from the key stakeholder perspectives of health social workers (n = 65). Utilizing interpretive description, four themes emerged: (1) Thinking big and holistically, (2) Intervening with families, (3) Enabling patient and family coping, and (4) Maximizing hospital and community resources. Barriers included a lack of power, professional isolation and role creep. Implications for research and practice are provided.

  10. Improvements of Decision Support Systems for Public Administrations via a Mechanism of Co-creation of Value

    Directory of Open Access Journals (Sweden)

    Tindara Abbate

    2015-04-01

    Full Text Available This paper focuses on a possible improvement of knowledge-based decision support systems for human resource management within Public Administrations, using a co-creation of value’s mechanism, according to the Service-Dominant Logic (SDL paradigm. In particular, it applies ontology-driven data entry procedures to trigger the cooperation between the Public Administration itself and its employees. Advantages in such sense are evident: constraining the data entry process by means of the term definition ontology improves the quality of gathered data, thus reducing potential mismatching problems and allowing a suitable skill gap analysis among real and ideal workers competence profiles. The procedure foresees the following steps: analyzing organograms and job descriptions; modelling Knowledge, Skills and Attitudes (KSA for job descriptions; transforming KSAs of job descriptions into a standard-based model with integrations of other characteristics; extracting information from Curricula Vitae according to the selected model; comparing profiles and roles played by the employees.The 'a priori' ontology-driven approach adequately supports the operations that involve both the Public Administration and employees, as for the data storage of job descriptions and curricula vitae. The comparison step is useful to understand if employees perform roles that are coherent with their own professional profiles.The proposed approach has been experimented on a small test case and the results show that its objective evaluation represents an improvement for a decision support system for the re-organization of Italian Public Administrations where, unfortunately often, people are engaged in activities that are not so close to their competences.

  11. Predictive value of biopsy specimens suspicious for melanoma: support for 6-mm criterion in the ABCD rule.

    Science.gov (United States)

    Soltani-Arabshahi, Razieh; Sweeney, Carol; Jones, Benjamin; Florell, Scott R; Hu, Nan; Grossman, Douglas

    2015-03-01

    Clinical detection of melanoma can be challenging. The number of biopsy specimens performed to diagnose 1 melanoma is a measure of efficiency of skin cancer detection, but few data are available to describe this measure from US health care. We studied the diagnosis of melanoma among biopsy specimens of clinically concerning pigmented lesions at an academic dermatology department. We searched for all biopsy specimens that were performed because of clinical suspicion of melanoma in 2013. Characteristics of the patient, lesion, and clinician performing the biopsy, and the final pathology diagnosis were recorded. A total of 2643 biopsy specimens from 2213 patients submitted by 43 providers were included. Melanoma was diagnosed in 165 cases (positive predictive value 6.4%, 95% confidence interval 5.5%-7.4%). Older age (P < .001), male gender (P = .045), and nontrunk location (P < .001) were predictors of higher probability of melanoma detection. Lesions larger than 6 mm in size had higher positive predictive value 11.5% (8.8%-14.1%) than smaller lesions 2.6% (1.6%-3.6%). Factors influencing the decision to biopsy a lesion may be difficult to evaluate retrospectively. At an academic medical center, 16 clinically concerning lesions were biopsied to diagnose 1 melanoma. Biopsy specimens of clinically concerning pigmented lesions larger than 6 mm on older men had the highest yield. Copyright © 2014 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  12. Research on the Sea-Buckthorn (Hippophae rhamnoides L. Eco-Restoration Value in Avoiding Erosion and Supporting Soil Fixation

    Directory of Open Access Journals (Sweden)

    Carmen Georgeta Dumitrescu (Manole

    2016-11-01

    Full Text Available This paper approaches an issue of real importance, namely the sea-buckthorn influence on the areas attacked by erosion. We consider that this effect is mainly a result of its extremely developed root system, as well as of the nodosities formation on the roots. The study was conducted over a period of 3 years (2011-2013 in two landslides areas from Prahova and Dambovita counties, from where were collected 5 plants (from each area in 3 repetitions. Calculating the averages regarding the plant roots depth, but also the number of root suckers and nodosities, can be easily deduced the role of these plants in soil fixation, hence their eco-restoration value.

  13. Gibberellins producing Bacillus methylotrophicus KE2 supports plant growth and enhances nutritional metabolites and food values of lettuce.

    Science.gov (United States)

    Radhakrishnan, Ramalingam; Lee, In-Jung

    2016-12-01

    The nutritional quality of green leafy vegetables can be enhanced by application of plant beneficial micro-organisms. The present study was aimed to increase the food values of lettuce leaves by bacterial treatment. We isolated bacterial strain KE2 from Kimchi food and identified as Bacillus methylotrophicus by phylogenetic analysis. The beneficial effect of B. methylotrophicus KE2 on plants was confirmed by increasing the percentage of seed germination of Lactuca sativa L., Cucumis melo L., Glycine max L. and Brassica juncea L. It might be the secretion of array of gibberellins (GA1, GA3, GA7, GA8, GA9, GA12, GA19, GA20, GA24, GA34 and GA53) and indole-acetic acid from B. methylotrophicus KE2. The mechanism of plant growth promotion via their secreted metabolites was confirmed by a significant increase of GA deficient mutant rice plant growth. Moreover, the bacterial association was favor to enhance shoot length, shoot fresh weight and leaf width of lettuce. The higher concentration of protein, amino acids (Asp, Thr, Ser, Glu, Gly, Ala, Leu, Tyr and His), gama-aminobutric acid and fructose was found in bacterial culture (KE2) applied plants. The macro and micro minerals such as K, Mg, Na, P, Fe, Zn and N were also detected as significantly higher quantities in bacteria treated plants than untreated control plants. In addition, the carotenoids and chlorophyll a were also increased in lettuce at bacterial inoculation. The results of this study suggest that B. methylotrophicus KE2 application to soil helps to increase the plant growth and food values of lettuce. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  14. Cost-effectiveness and value of information analysis of nutritional support for preventing pressure ulcers in high-risk patients: implement now, research later.

    Science.gov (United States)

    Tuffaha, Haitham W; Roberts, Shelley; Chaboyer, Wendy; Gordon, Louisa G; Scuffham, Paul A

    2015-04-01

    Pressure ulcers are a major cause of mortality, morbidity, and increased healthcare cost. Nutritional support may reduce the incidence of pressure ulcers in hospitalised patients who are at risk of pressure ulcer and malnutrition. To evaluate the cost-effectiveness of nutritional support in preventing pressure ulcers in high-risk hospitalised patients, and to assess the value of further research to inform the decision to implement this intervention using value of information analysis (VOI). The analysis was from the perspective of Queensland Health, Australia using a decision model with evidence derived from a systematic review and meta-analysis. Resources were valued using 2014 prices and the time horizon of the analysis was one year. Monte Carlo simulation was used to estimate net monetary benefits (NB) and to calculate VOI measures. Compared with standard hospital diet, nutritional support was cost saving at AU$425 per patient, and more effective with an average 0.005 quality-adjusted life years (QALY) gained. At a willingness-to-pay of AU$50,000 per QALY, the incremental NB was AU$675 per patient, with a probability of 87 % that nutritional support is cost-effective. The expected value of perfect information was AU$5 million and the expected value of perfect parameter information was highest for the relative risk of developing a pressure ulcer at AU$2.5 million. For a future trial investigating the relative effectiveness of the interventions, the expected net benefit of research would be maximised at AU$100,000 with 1,200 patients in each arm if nutritional support was perfectly implemented. The opportunity cost of withholding the decision to implement the intervention until the results of the future study are available would be AU$14 million. Nutritional support is cost-effective in preventing pressure ulcers in high-risk hospitalised patients compared with standard diet. Future research to reduce decision uncertainty is worthwhile; however, given the

  15. Parental autonomy support and honesty: the mediating role of identification with the honesty value and perceived costs and benefits of honesty.

    Science.gov (United States)

    Bureau, Julien S; Mageau, Geneviève A

    2014-04-01

    Previous research emphasizes the importance of honesty (or the absence of lying) in adolescent-parent communication as it is ultimately linked to adolescent non-delinquency (Engels, Finkenauer, & van Kooten, 2006). Empirical evidence also suggests that positive parental practices may prevent adolescents' lying (Darling, Cumsille, Caldwell, & Dowdy, 2006; Jensen, Arnett, Feldman, & Cauffman, 2004). This study tests an integrated model where perceived parental autonomy support and controlling parenting are expected to have opposite effects on adolescent's honesty in the parent-adolescent relationship via differential identification to the honesty value and perceived costs/benefits of being honest. Using structural equation modeling, results from 167 parent-adolescent dyads showed that autonomy support was associated with adolescents' identification to the honesty value and perceived low costs/high benefits of honesty. Opposite relations were observed with controlling parenting. Higher honesty value identification and low costs/high benefits of honesty in turn predicted adolescents' honesty. The importance of autonomy-supportive parenting in creating honest family settings is discussed. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  16. Value of mental health first aid training of advisory and extension agents in supporting farmers in rural Queensland.

    Science.gov (United States)

    Hossain, D; Gorman, D; Eley, R; Coutts, J

    2010-01-01

    This study was a pilot project responding to the increasing levels of stress, depression and other mental health issues in Australian rural areas resulting from prolonged drought and a changing economic and social environment. Thirty-two Advisory and Extension Agents (AEAs) attended a training course held in 2007 and 2008 in Queensland, Australia. A year after the training, data was collected to determine its value. Interviews were conducted with course participants and their supervisors and focus groups were held with stakeholders (farmers, agency staff and health professionals). The findings show that Mental Health First Aid training improved the participants' confidence level and their knowledge of mental health issues and increased their empathy toward persons with mental health problems. Furthermore, providing training on mental health issues to AEAs was perceived by stakeholders to be beneficial to both farmers and AEAs. This study demonstrated that stakeholders and course participants see this type of training as very much needed and highly beneficial. Further, providing training in mental health issues to rural service providers can be very beneficial to their farmer clients and their social network.

  17. Ellenberg's indicator values support prediction of suitable habitat for pre-diapause larvae of endangered butterfly Euphydryas aurinia.

    Science.gov (United States)

    Pielech, Remigiusz; Zając, Krzysztof; Kadej, Marcin; Malicki, Marek; Malkiewicz, Adam; Tarnawski, Dariusz

    2017-01-01

    In spite of the great popularity of Ellenberg's Indicator Values (EIVs) in plant ecology, animal ecologists seldom use EIVs to address ecological questions. In this study we used EIVs to test their potential usefulness for the prediction of suitable habitat for pre-diapause larvae of the endangered butterfly species Euphydryas aurinia. Nine transects crossing grasslands in SW Poland with abundant populations of E. aurinia were designed. We sampled 76 vegetation plots along the transects. In addition, the presence of the larval webs of E. aurinia in sampled plots was also recorded. We then calculated the mean community EIVs of light, nitrogen, soil reaction, moisture and temperature for each sample plots. Generalized linear mixed-effects models (GLMMs) were used to assess which factors determine the local occurrence of larval webs of E. aurinia. We found the larval webs only in 12 plots, while the host plant was present in 39 of the examined plots. The presence of the host plant was the most important predictor in both models including all plots or including only plots with host plants. The other significant predictor was the mean EIV of light, and its importance increased in models considering all plots. We attributed the importance of the EIV of light to the site openness and density of the vegetation layer. A positive relationship between this predictor and the presence of larval webs indicates that sites with looser vegetation, a lower contribution of shrubs and tall herbs and better penetration of photosynthetically active radiation to lower vegetation layers are preferred by E. aurinia for oviposition. Moreover, the significance of EIV of light may be linked with management practices. Many light-demanding species decline after cessation of mowing as a result of litter accumulation and the dominance of tall herbs. An absence of light-demanding species decreases the community's mean EIV of light and thus indicates the influence of meadow abandonment.

  18. Ellenberg's indicator values support prediction of suitable habitat for pre-diapause larvae of endangered butterfly Euphydryas aurinia.

    Directory of Open Access Journals (Sweden)

    Remigiusz Pielech

    Full Text Available In spite of the great popularity of Ellenberg's Indicator Values (EIVs in plant ecology, animal ecologists seldom use EIVs to address ecological questions. In this study we used EIVs to test their potential usefulness for the prediction of suitable habitat for pre-diapause larvae of the endangered butterfly species Euphydryas aurinia. Nine transects crossing grasslands in SW Poland with abundant populations of E. aurinia were designed. We sampled 76 vegetation plots along the transects. In addition, the presence of the larval webs of E. aurinia in sampled plots was also recorded. We then calculated the mean community EIVs of light, nitrogen, soil reaction, moisture and temperature for each sample plots. Generalized linear mixed-effects models (GLMMs were used to assess which factors determine the local occurrence of larval webs of E. aurinia. We found the larval webs only in 12 plots, while the host plant was present in 39 of the examined plots. The presence of the host plant was the most important predictor in both models including all plots or including only plots with host plants. The other significant predictor was the mean EIV of light, and its importance increased in models considering all plots. We attributed the importance of the EIV of light to the site openness and density of the vegetation layer. A positive relationship between this predictor and the presence of larval webs indicates that sites with looser vegetation, a lower contribution of shrubs and tall herbs and better penetration of photosynthetically active radiation to lower vegetation layers are preferred by E. aurinia for oviposition. Moreover, the significance of EIV of light may be linked with management practices. Many light-demanding species decline after cessation of mowing as a result of litter accumulation and the dominance of tall herbs. An absence of light-demanding species decreases the community's mean EIV of light and thus indicates the influence of meadow

  19. LipidCCS: Prediction of Collision Cross-Section Values for Lipids with High Precision To Support Ion Mobility-Mass Spectrometry-Based Lipidomics.

    Science.gov (United States)

    Zhou, Zhiwei; Tu, Jia; Xiong, Xin; Shen, Xiaotao; Zhu, Zheng-Jiang

    2017-09-05

    The use of collision cross-section (CCS) values derived from ion mobility-mass spectrometry (IM-MS) has been proven to facilitate lipid identifications. Its utility is restricted by the limited availability of CCS values. Recently, the machine-learning algorithm-based prediction (e.g., MetCCS) is reported to generate CCS values in a large-scale. However, the prediction precision is not sufficient to differentiate lipids due to their high structural similarities and subtle differences on CCS values. To address this challenge, we developed a new approach, namely, LipidCCS, to precisely predict lipid CCS values. In LipidCCS, a set of molecular descriptors were optimized using bioinformatic approaches to comprehensively describe the subtle structure differences for lipids. The use of optimized molecular descriptors together with a large set of standard CCS values for lipids (458 in total) to build the prediction model significantly improved the precision. The prediction precision of LipidCCS was externally validated with median relative errors (MRE) of ∼1% using independent data sets across different instruments (Agilent DTIM-MS and Waters TWIM-MS) and laboratories. We also demonstrated that the improved precision in the predicted LipidCCS database (15 646 lipids and 63 434 CCS values in total) could effectively reduce false-positive identifications of lipids. Common users can freely access our LipidCCS web server for the following: (1) the prediction of lipid CCS values directly from SMILES structure; (2) database search; and (3) lipid match and identification. We believe LipidCCS will be a valuable tool to support IM-MS-based lipidomics. The web server is freely available on the Internet ( http://www.metabolomics-shanghai.org/LipidCCS/ ).

  20. Examining the value of global seasonal reference evapotranspiration forecasts to support FEWS NET’s food insecurity outlooks

    Science.gov (United States)

    Shukla, Shraddhanand; McEvoy, Daniel; Hobbins, Michael; Husak, Gregory; Huntington, Justin; Funk, Chris; Macharia, Denis; Verdin, James P.

    2017-01-01

    The Famine Early Warning Systems Network (FEWS NET) team provides food insecurity outlooks for several developing countries in Africa, Central Asia, and Central America. This study describes development of a new global reference evapotranspiration (ETo) seasonal reforecast and skill evaluation with a particular emphasis on the potential use of this dataset by the FEWS NET to support food insecurity early warning. The ETo reforecasts span the 1982-2009 period and are calculated following ASCE’s formulation of Penman-Monteith method driven by seasonal climate forecasts of monthly mean temperature, humidity, wind speed, and solar radiation from NCEP’s CFSv2 and NASA’s GEOS-5 models. The skill evaluation using deterministic and probabilistic scores, focuses on the December-February (DJF), March-May (MAM), June-August (JJA) and September-November (SON) seasons. The results indicate that ETo forecasts are a promising tool for early warning of drought and food insecurity. Globally, the regions where forecasts are most skillful (correlation >0.35 at lead-2) include Western U.S., northern parts of South America, parts of Sahel region and Southern Africa. The FEWS NET regions where forecasts are most skillful (correlation >0.35 at lead-3) include Northern Sub-Saharan Africa (DJF, dry season), Central America (DJF, dry season), parts of East Africa (JJA, wet Season), Southern Africa (JJA, dry season), and Central Asia (MAM, wet season). A case study over parts of East Africa for the JJA season shows that ETo forecasts in combination with the precipitation forecasts could have provided early warning of recent severe drought events (e.g., 2002, 2004, 2009) that contributed to substantial food insecurity in the region.

  1. Adolescent fruit and vegetable intake: influence of family support and moderation by home availability of relationships with afrocentric values and taste preferences.

    Science.gov (United States)

    Di Noia, Jennifer; Byrd-Bredbenner, Carol

    2013-06-01

    Economically disadvantaged African-American adolescents have fruit and vegetable (F/V) intakes that are less than optimal. To facilitate intervention planning to address low F/V intake in this population, an understanding of determinants of youths' intake is needed. The influence of determinants consistently supported by evidence (ie, home F/V availability, F/V taste preferences, and parental modeling/intake) and variables hypothesized to influence intake in the targeted population (ie, family support for F/V consumption and Afrocentric values) were examined. Participants were African-American adolescents recruited in 2011 through summer camps serving low-income youths (N=93). Youths completed a cross-sectional survey. Hierarchical logistic regression analysis was used to examine whether availability directly influenced (ie, explained variations in) intake and whether it moderated (ie, affected the direction and/or strength of) the relationships between the other hypothesized determinants and intake. The dependent variable was intake of five or more daily servings of F/V estimated with the Block 7-item food frequency questionnaire. Family support was directly related to intake (odds ratio=1.062; 95% CI 1.007 to 1.120; P=0.026). The relationships between F/V intake and taste preferences and Afrocentric values were moderated by (ie, differed based on) home F/V availability. When availability was high, taste preferences (odds ratio=1.081; 95% CI 1.007 to 1.161; P=0.032) and Afrocentric values (OR=2.504; 95% CI 1.303 to 4.811; P=0.006) had positive influences on intake. To enhance intervention effectiveness, more research is warranted on approaches for increasing home F/V availability and family support for F/V consumption in the targeted population. Copyright © 2013 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

  2. Experimental Study on the Feasibility of Using Water Glass and Aluminum Sulfate to Treat Complications in High Liquid Limit Soil Subgrade

    Directory of Open Access Journals (Sweden)

    Wen-hui Zhang

    2015-01-01

    Full Text Available The feasibility of using water glass and aluminum sulfate to treat high liquid limit soil subgrade diseases is studied through laboratory experiments, and the following results were observed. After improving the high liquid limit clay with water glass and aluminum sulfate, the liquid limit decreases, the plastic limit increases, and the plasticity index decreases. Compared with untreated soil, the clay content of the improved soil decreases, while the silt and coarse contents increase. The absolute and relative expansion rates of the improved soil are both lower than those of the untreated soil. With the same number of dry and wet cycles, the decreased degrees of cohesion and internal friction angle of the improved soil are, respectively, one-half and one-third of those of the untreated soil. After three dry and wet cycles, the California bearing ratio (CBR of the untreated soil does not meet the requirements of specifications. However, after being cured for seven days and being subjected to three dry and wet cycles, the CBR of the improved soil, with 4% water glass solution and 0.4% aluminum sulfate, meets the requirements of specifications.

  3. Zoonotic and Non-Zoonotic Diseases in Relation to Human Personality and Societal Values: Support for the Parasite-Stress Model

    Directory of Open Access Journals (Sweden)

    Randy Thornhill

    2010-04-01

    Full Text Available The parasite-stress model of human sociality proposes that humans' ontogenetic experiences with infectious diseases as well as their evolutionary historical interactions with these diseases exert causal influences on human psychology and social behavior. This model has been supported by cross-national relationships between parasite prevalence and human personality traits, and between parasite prevalence and societal values. Importantly, the parasite-stress model emphasizes the causal role of non-zoonotic parasites (which have the capacity for human-to-human transmission, rather than zoonotic parasites (which do not, but previous studies failed to distinguish between these conceptually distinct categories. The present investigation directly tested the differential predictive effects of zoonotic and non-zoonotic (both human-specific and multihost parasite prevalence on personality traits and societal values. Supporting the parasite-stress model, cross-national differences in personality traits (unrestricted sexuality, extraversion, openness to experiences and in societal values (individualism, collectivism, gender equality, democratization are predicted specifically by non-zoonotic parasite prevalence.

  4. Tracking down a solution: exploring the acceptability and value of wearable GPS devices for older persons, individuals with a disability and their support persons.

    Science.gov (United States)

    Williamson, Brittany; Aplin, Tammy; de Jonge, Desleigh; Goyne, Matthew

    2017-11-01

    To explore the acceptability and value of three wearable GPS devices for older persons and individuals with a disability and safety concerns when accessing the community. This pilot study explored six wearers' and their support persons' experience of using three different wearable GPS devices (a pendant, watch, and mini GPS phone), each for a two-week period. Participants identified safety as the main value of using a wearable GPS device. The acceptability and value of these devices was strongly influenced by device features, ease of use, cost, appearance, the reliability of the GPS coordinates, the wearer's health condition and the users familiarity with technology. Overall, participants indicated that they preferred the pendant. Wearable GPS devices are potentially useful in providing individuals who have safety concerns with reassurance and access to assistance as required. To ensure successful utilization, future device design and device selection should consider the user's familiarity with technology and their health condition. This study also revealed that not all wearable GPS devices provide continuous location tracking. It is therefore critical to ensure that the device's location tracking functions address the wearer's requirements and reason for using the device. Implications for Rehabilitation The acceptability and usability of wearable GPS devices is strongly influenced by the device features, ease of use, cost, appearance, the reliability of the device to provide accurate and timely GPS coordinates, as well as the health condition of the wearer and their familiarity with technology. Wearable GPS devices need to be simple to use and support and training is essential to ensure they are successfully utilized. Not all wearable GPS devices provide continuous location tracking and accuracy of location is impacted by line of sight to satellites. Therefore, care needs to be taken when choosing a suitable device, to ensure that the device's location tracking

  5. Morality and Values in Support of Universal Healthcare Must be Enshrined in Law; Comment on “Morality and Markets in the NHS”

    Directory of Open Access Journals (Sweden)

    Allyson M Pollock

    2015-06-01

    Full Text Available This is a commentary on Gilbert and colleagues’ (1 paper on morality and markets in the National Health Service (NHS. Morality and values are not ephemeral qualities and universal healthcare is not simply an aspiration; it has to be enshrined in law. The creation of the UK NHS in 1948 was underpinned by core legal duties which required a system of public funding and delivery to follow. The moral values of the citizens in support of social solidarity were thus transformed into a political and legal contract for citizens. The NHS still survives in Scotland, Wales and Northern Ireland but the coalition government abolished it in England in 2012, reducing the NHS to a funding stream, a logo and a set of market regulators. This paper describes and explains the Health and Social Care (HSC Act 2012 in England and how the NHS is withering away and health services are being remodeled along US Health Maintenance Organization (HMO lines. There was nothing moral about this extraordinary act of savagery and violence against the public in England, and against common values and widely held beliefs in public ownership funding and provision of universal healthcare. The public health consequences will be catastrophic which is why after the election on May seventh a new Bill is required to Reinstate the NHS and the Secretary of State’s legal duty to provide listed health services throughout England.

  6. Important Value of Economic Potency Mangrove Using NDVI Satellite High Resolution Image To Support Eco Tourism Of Pamurbaya Area (Case Study: East Cost of Surabaya)

    Science.gov (United States)

    Sukojo, B. M.; Hidayat, H.; Ratnasari, D.

    2017-12-01

    Indonesia is a vast maritime country; many mangrove conservations is found around coastal areas of Indonesia. Mangroves support the life of a large number of animal species by providing breeding, spawning and feeding. Mangrove forests as one of the unique ecosystems are potential natural resources, supporting the diversity of flora and fauna of terrestrial aquatic communities that directly or indirectly play an important role for human life in economic, social and environmental terms. East Coast Surabaya is an area with the most extensive and diverse mangrove ecosystems along the coast of Surabaya. Currently Pamurbaya used as a recreational object or nature tourism called eco tours. Utilization of mangrove ecosystem as a place of this eco tour bring positive impact on economic potency around pamurbaya area. So, to know the value of the economic potential of mangrove ecosystems for support of nature tourism Pamurbaya region needs to study mapping mangrove ecosystem conditions in the East Coast area of Surabaya. Mapping of mangrove conditions can use remote sensing technology by utilizing satellite image data with high resolution. Data used for mapping mangrove ecosystem conditions on the east coast of Surabaya are high resolution satellite image data of Pleiades 1A and field observation data such as Ground Control Point, soil spectral parameters and water quality. From satellite image data will be classification of mangrove vegetation canopy classification using NDVI vegetation index method using algorithm formula which then will be tested correlation with field observation data on reflectant value of field and water quality parameter. The purpose of this research is to know the condition of mangrove ecosystem to know the economic potential of mangrove ecosystem in supporting Pamurbaya nature tourism. The expected result of this research is the existence of basic geospatial information in the form of mangrove ecosystem condition map. So that can be used as decision

  7. The structural relationships between organizational commitment, global job satisfaction, developmental experiences, work values, organizational support, and person-organization fit among nursing faculty.

    Science.gov (United States)

    Gutierrez, Antonio P; Candela, Lori L; Carver, Lara

    2012-07-01

    GUTIERAIM: The aim of this correlational study was to examine the relations between organizational commitment, perceived organizational support, work values, person-organization fit, developmental experiences, and global job satisfaction among nursing faculty. The global nursing shortage is well documented. At least 57 countries have reported critical shortages. The lack of faculty is finally being recognized as a major issue directly influencing the ability to admit and graduate adequate numbers of nurses. As efforts increase to both recruit and retain faculty, the concept of organizational commitment and what it means to them is important to consider. A cross-sectional correlational design was used. The present study investigated the underlying structure of various organizational factors using structural equation modelling. Data were collected from a stratified random sample of nurse faculty during the academic year 2006-2007. The final model demonstrated that perceived organizational support, developmental experiences, person-organization fit, and global job satisfaction positively predicted nurse faculty's organizational commitment to the academic organization. Cross-validation results indicated that the final full SEM is valid and reliable. Nursing faculty administrators able to use mentoring skills are well equipped to build positive relationships with nursing faculty, which in turn, can lead to increased organizational commitment, productivity, job satisfaction, and perceived organizational support, among others. © 2012 Blackwell Publishing Ltd.

  8. A pilot study to evaluate the feasibility of using willingness to pay as a measure of value in cancer supportive care: an assessment of amifostine cytoprotection.

    Science.gov (United States)

    Dranitsaris, G

    1997-11-01

    The most commonly used method for pharmacoeconomic studies has been the cost-effectiveness analysis (CEA), where the outcome is expressed as an incremental cost per unit of effectiveness (e.g. quality-adjusted life years). Although CEA is a valuable tool for identifying therapies that are more effective and less expensive, deficiencies develop when a given treatment is both more expensive and more effective. An alternative that has not been investigated in the oncology setting is the willingness-to-pay (WTP) method. In this pilot study, a WTP strategy was utilized to estimate the value that the Canadian tax-paying public puts on amifostine, a new cytoprotective agent that reduces the risk of chemotherapy-induced toxicity. The method of WTP was used within the framework of a classical cost-benefit analysis to estimate the net cost or benefit of prophylactic amifostine in patients with ovarian cancer who were receiving chemotherapy. This included direct costs for amifostine administration and hospital savings secondary to the reduced incidence of antineoplastic toxicity. A random sample of 50 Canadian tax-payers were interviewed to ascertain their maximum WTP for the new drug. The WTP survey instrument was simple to administer and easily understood by participants. Respondents stated that they would be willing to pay an average of $Can3,476 (95% confidence interval = $Can2,275 to $Can4,676) as an income tax increase to be paid over their lifetime for the value offered by the product. The benefit was then subtracted from the overall cost of amifostine ($Can3,826). This produced a net cost of $Can350 per patient (95% confidence interval = -$Can850 to $Can1,551), suggesting a situation of cost neutrality. WTP as a measure of value for oncology products is feasible and should be considered for future economic evaluations. The strategy is currently being used at this institution to determine the net societal cost or benefit of other cancer supportive care therapies, such

  9. Production of Bio-Hydrogenated Diesel by Hydrotreatment of High-Acid-Value Waste Cooking Oil over Ruthenium Catalyst Supported on Al-Polyoxocation-Pillared Montmorillonite

    Directory of Open Access Journals (Sweden)

    Kinya Sakanishi

    2012-02-01

    Full Text Available Waste cooking oil with a high-acid-value (28.7 mg-KOH/g-oil was converted to bio-hydrogenated diesel by a hydrotreatment process over supported Ru catalysts. The standard reaction temperature, H2 pressure, liquid hourly space velocity (LHSV, and H2/oil ratio were 350 °C, 2 MPa, 15.2 h–1, and 400 mL/mL, respectively. Both the free fatty acids and the triglycerides in the waste cooking oil were deoxygenated at the same time to form hydrocarbons in the hydrotreatment process. The predominant liquid hydrocarbon products (98.9 wt% were n-C18H38, n-C17H36, n-C16H34, and n-C15H32 when a Ru/SiO2 catalyst was used. These long chain normal hydrocarbons had high melting points and gave the liquid hydrocarbon product over Ru/SiO2 a high pour point of 20 °C. Ru/H-Y was not suitable for producing diesel from waste cooking oil because it formed a large amount of C5–C10 gasoline-ranged paraffins on the strong acid sites of HY. When Al-polyoxocation-pillared montmorillonite (Al13-Mont was used as a support for the Ru catalyst, the pour point of the liquid hydrocarbon product decreased to −15 °C with the conversion of a significant amount of C15–C18 n-paraffins to iso-paraffins and light paraffins on the weak acid sites of Al13-Mont. The liquid product over Ru/Al13-Mont can be expected to give a green diesel for current diesel engines because its chemical composition and physical properties are similar to those of commercial petro-diesel. A relatively large amount of H2 was consumed in the hydrogenation of unsaturated C=C bonds and the deoxygenation of C=O bonds in the hydrotreatment process. A sulfided Ni-Mo/Al13-Mont catalyst also produced bio-hydrogenated diesel by the hydrotreatment process but it showed slow deactivation during the reaction due to loss of sulfur. In contrast, Ru/Al13-Mont did not show catalyst deactivation in the hydrotreatment of waste cooking oil after 72 h on-stream because the waste cooking oil was not found to contain sulfur

  10. The Value of Value

    DEFF Research Database (Denmark)

    Sørensen, Asger

    As a social scientist of ethics and morality, Luhmann has noticed the ethical wave that has recently swept across the western world, and states that this particular kind of wave seems to have a wavelength of about one hundred years (cf. Luhmann 1989: 9 ff.). Even though the frequency and the regu...... attempted to answer this question by investigating what the use of the term `value' leads to in ethical discourses, i.e., what moral implications it has for ethics to focus on the concept of value....... parts of business ethics given prominence to especially one term, namely `value'. The question that interests me is the following: What does the articulation of ethics and morality in terms of values mean for ethics and morality as such. Or, to put the question in a more fashionably way: What...... is the value of value for morality and ethics?To make things a bit more precise, we can make use of the common distinction between ethics and morality, i.e. that morality is the immediate, collective and unconscious employment of morals, whereas ethics is the systematic, individual and conscious reflections...

  11. What Value "Value Added"?

    Science.gov (United States)

    Richards, Andrew

    2015-01-01

    Two quantitative measures of school performance are currently used, the average points score (APS) at Key Stage 2 and value-added (VA), which measures the rate of academic improvement between Key Stage 1 and 2. These figures are used by parents and the Office for Standards in Education to make judgements and comparisons. However, simple…

  12. An integrated process for the recovery of high added-value compounds from olive oil using solid support free liquid-liquid extraction and chromatography techniques.

    Science.gov (United States)

    Angelis, Apostolis; Hamzaoui, Mahmoud; Aligiannis, Nektarios; Nikou, Theodora; Michailidis, Dimitris; Gerolimatos, Panagiotis; Termentzi, Aikaterini; Hubert, Jane; Halabalaki, Maria; Renault, Jean-Hugues; Skaltsounis, Alexios-Léandros

    2017-03-31

    An integrated extraction and purification process for the direct recovery of high added value compounds from extra virgin olive oil (EVOO) is proposed by using solid support free liquid-liquid extraction and chromatography techniques. Two different extraction methods were developed on a laboratory-scale Centrifugal Partition Extractor (CPE): a sequential strategy consisting of several "extraction-recovery" cycles and a continuous strategy based on stationary phase co-current elution. In both cases, EVOO was used as mobile phase diluted in food grade n-hexane (feed mobile phase) and the required biphasic system was obtained by adding ethanol and water as polar solvents. For the sequential process, 17.5L of feed EVOO containing organic phase (i.e. 7L of EVOO treated) were extracted yielding 9.5g of total phenolic fraction corresponding to a productivity of 5.8g/h/L of CPE column. Regarding the second approach, the co-current process, 2L of the feed oil phase (containing to 0.8L of EVOO) were treated at 100mL/min yielding 1.03g of total phenolic fraction corresponding to a productivity of 8.9g/h/L of CPE column. The total phenolic fraction was then fractionated by using stepwise gradient elution Centrifugal Partition Chromatography (CPC). The biphasic solvent systems were composed of n-hexane, ethyl acetate, ethanol and water in different proportions (X/Y/2/3, v/v). In a single run of 4h on a column with a capacity of 1L, 910mg of oleocanthal, 882mg of oleacein, 104mg of hydroxytyrosol were successfully recovered from 5g of phenolic extract with purities of 85%, 92% and 90%, respectively. CPC fractions were then submitted to orthogonal chromatographic steps (adsorption on silica gel or size exclusion chromatography) leading to the isolation of additional eleven compounds belonging to triterpens, phenolic compounds and secoiridoids. Among them, elenolic acid ethylester was found to be new compound. Thin Layer Chromatography (TLC), Nuclear magnetic Resonance (NMR) and

  13. The Statistical Value Chain - a Benchmarking Checklist for Decision Makers to Evaluate Decision Support Seen from a Statistical Point-Of-View

    OpenAIRE

    Herrmann, Ivan Tengbjerg; Henningsen, Geraldine; Wood, Christian D.; James I.R. Blake; Mortensen, Jørgen Birk; Spliid, Henrik

    2013-01-01

    When decisions are made, by decision makers (DMs) in private and public organizations the DMs are supported by analysts (ANs) who provide decision support to the DM. Therefore, the quality of decision support provided by the AN directly affects the quality of a DM’s decision. At present, many quantitative methods exist for evaluating uncertainty—for example, Monte Carlo simulation—and such methods work very well when the AN is in full control of the data collection and model-building processe...

  14. Social networking sites (SNS); exploring their uses and associated value for adolescent mothers in Western Australia in terms of social support provision and building social capital.

    Science.gov (United States)

    Nolan, Samantha; Hendricks, Joyce; Towell, Amanda

    2015-09-01

    to explore the use of social networking sites (SNS) by adolescent mothers in Western Australia (WA) in relation to social support and the building of social capital. a constructionist narrative inquiry approach was employed to guide the research design and processes. Approval was gained from the university human ethics department. Sampling was purposeful and data were collected using in-depth interviews with seven adolescent mothers in WA. interviews were undertaken within the homes of adolescent mothers across WA. from within three fundamental domains of social support; tangible, emotional and informational support, provided by SNS use, five key themes were identified from the narratives. 'Social connectedness' was identified as a form of tangible support, sometimes termed 'practical' or 'instrumental' support. This theme incorporates connectedness with family, friends, and peers and across new and existing social groups. Three themes were identified that relate to emotional support; 'increased parenting confidence'; 'reduced parental stress' and 'enhanced self-disclosure' afforded by use of SNS. 'Access to information' was identified in terms of informational support, with participants often highlighting SNS use as their primary portal for information and advice. the findings of this study suggest that SNS use affords adolescent mothers in WA access to tangible, informational and emotional support and thus is a valuable source of social capital for these mothers. This study provides a platform for further exploration into this phenomenon, and possible implications include the potential for midwives and health care professionals to promote the benefits of SNS use with, and for, this group of mothers, or to incorporate SNS use into modern health care practices to further develop the potential for improved social capital related outcomes for them. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. Effect of selected Egyptian cooking methods on faba bean nutritive value and dietary protein utilization 2: ability of faba bean products to support hemoglobin response in rats.

    Science.gov (United States)

    Bakr, A A; Bayomy, M F

    1997-01-01

    To evaluate the dietary protein utilization and iron deficiency anemia as affected by the faba bean nutrient intake, a bioassay with rats was carried out with different experimental diets containing four faba bean products (stewed beans 'Medammis', deep fried dough 'Falafel', boiled germinated beans 'Nabet Soup' and poured paste 'Bissara') widely consumed in the Middle East. Amino acid composition of all faba bean products was determined and compared to raw beans. Severe heat-processing markedly decreased some essential amino acids, especially phenylalanine, cystine, methionine and tryptophan. Protein scores were 24.6, 19.5, 29.2, 28.2 and 35.6 for raw faba beans, 'Medammis', 'Falafel', 'Nabet Soup' and 'Bissara', respectively. 'Bissara' possessed the highest nutritional value, since it had the lowest GDR value [Grams consumed of product to cover the daily requirements for adult man in protein (63 g) and in energy (2900 kcal)] for the limiting amino acids (L A A). As indicated by P S/150 values [Satisfaction of the daily requirements of the adult man when 150 g (one can content) are consumed of product] for L A A, i.e. methionine+cystine (lowest P S/150 value), the above-mentioned faba bean products cover about 53, 77, 77 and 97% of the daily requirements of adult man in L A A, respectively. Fecal nitrogen excretion increased and true nitrogen digestibility decreased significantly (p < 0.01) with the inclusion of 'Medammis' in the diet. 'Nabet Soup' exhibited the highest true nitrogen digestibility. In contrast, the biological value of nitrogen was apparently unaffected. Highest blood hemoglobin level was found in rats fed diets containing 'Bissara', 'Falafel' and 'Nabet Soup', whereas the addition of 'Medammis' in the diet induced a significant (p < 0.05) reduction in blood hemoglobin level of fed rats.

  16. Equivalence, commensurability, value

    DEFF Research Database (Denmark)

    Albertsen, Niels

    2017-01-01

    Deriving value in Capital Marx uses three commensurability arguments (CA1-3). CA1 establishes equivalence in exchange as exchangeability with the same third commodity. CA2 establishes value as common denominator in commodities: embodied abstract labour. CA3 establishes value substance...... as commonality of labour: physiological labour. Tensions between these logics have permeated Marxist interpretations of value. Some have supported value as embodied labour (CA2, 3), others a monetary theory of value and value as ‘pure’ societal abstraction (ultimately CA1). They all are grounded in Marx....

  17. Food culture in the home environment: family meal practices and values can support healthy eating and self-regulation in young people in four European countries.

    Science.gov (United States)

    de Wit, John B F; Stok, F Marijn; Smolenski, Derek J; de Ridder, Denise D T; de Vet, Emely; Gaspar, Tania; Johnson, Fiona; Nureeva, Lyliya; Luszczynska, Aleksandra

    2015-03-01

    Overweight epidemics, including among children and adolescents, are fuelled by contemporary obesogenic environments. Recent research and theory highlight the importance of socio-cultural factors in mitigating adverse impacts of the abundance of food in high-income countries. The current study examines whether family meal culture shapes young people's eating behaviors and self-regulation. Young people aged 10-17 years were recruited through schools in four European countries: the Netherlands, Poland, Portugal and the United Kingdom. A total of 2,764 participants (mean age 13.2 years; 49.1% girls) completed a self-report questionnaire in class, providing information on healthy and unhealthy eating, joint family meals and communal meal values and use of eating-related self-regulation strategies. Path analysis found that family meal culture variables were significantly associated with young people's eating behaviors, as was self-regulation. Significant indirect effects of family meal culture were also found, through self-regulation. Results confirm that family meal culture, encompassing values as well as practices, shapes young people's eating behaviors. Findings extend and link previously separate lines of enquiry by showing how food cultures can play out in the home environment. Importantly, the study contributes novel evidence suggesting that self-regulation is shaped by the home environment and mediates its influence. © 2014 The International Association of Applied Psychology.

  18. Valuing investments in sustainable land management using an integrated modelling framework to support a watershed conservation scheme in the Upper Tana River, Kenya

    Science.gov (United States)

    Hunink, Johannes E.; Bryant, Benjamin P.; Vogl, Adrian; Droogers, Peter

    2015-04-01

    We analyse the multiple impacts of investments in sustainable land use practices on ecosystem services in the Upper Tana basin (Kenya) to support a watershed conservation scheme (a "water fund"). We apply an integrated modelling framework, building on previous field-based and modelling studies in the basin, and link biophysical outputs to economic benefits for the main actors in the basin. The first step in the modelling workflow is the use of a high-resolution spatial prioritization tool (Resource Investment Optimization System -- RIOS) to allocate the type and location of conservation investments in the different subbasins, subject to budget constraints and stakeholder concerns. We then run the Soil and Water Assessment Tool (SWAT) using the RIOS-identified investment scenarios to produce spatially explicit scenarios that simulate changes in water yield and suspended sediment. Finally, in close collaboration with downstream water users (urban water supply and hydropower) we link those biophysical outputs to monetary metrics, including: reduced water treatment costs, increased hydropower production, and crop yield benefits for upstream farmers in the conservation area. We explore how different budgets and different spatial targeting scenarios influence the return of the investments and the effectiveness of the water fund scheme. This study is novel in that it presents an integrated analysis targeting interventions in a decision context that takes into account local environmental and socio-economic conditions, and then relies on detailed, process-based, biophysical models to demonstrate the economic return on those investments. We conclude that the approach allows for an analysis on different spatial and temporal scales, providing conclusive evidence to stakeholders and decision makers on the contribution and benefits of the land-based investments in this basin. This is serving as foundational work to support the implementation of the Upper Tana-Nairobi Water Fund

  19. Public Values

    DEFF Research Database (Denmark)

    Beck Jørgensen, Torben; Rutgers, Mark R.

    2015-01-01

    administration is approached in terms of processes guided or restricted by public values and as public value creating: public management and public policy-making are both concerned with establishing, following and realizing public values. To study public values a broad perspective is needed. The article suggest......This article provides the introduction to a symposium on contemporary public values research. It is argued that the contribution to this symposium represent a Public Values Perspective, distinct from other specific lines of research that also use public value as a core concept. Public...... a research agenda for this encompasing kind of public values research. Finally the contributions to the symposium are introduced....

  20. A Mathematical Model and Programme Support for Determination of the Values of the Marginal Reserve Requirement as Instrument of Monetary Policy

    Directory of Open Access Journals (Sweden)

    Kristina Šorić

    2007-09-01

    Full Text Available This paper studies the problem of interdependence between central bank and commercial bank goals. The basic central bank task is to achieve and to maintain price stability. Croatian external debt has been increasing for years and so the activities of the Croatian National Bank are designed to correct this situation. In order to stop the further increase of the external debt, the Croatian National Bank uses several monetary policy instruments, among which is the marginal reserve requirement. On the other hand, the goal of commercial banks is to maximise profits. Banks take loans from abroad at a lower interest rate and invest this money in Croatia at a higher interest rate, thus fulfilling their goal. In order to obtain the desired effects of the marginal reserve requirement, its optimal percentage value should be determined. This problem is modelled as a bi-level mixed 0-1 programming problem. The objective of the leader (Croatian National Bank is to minimize the increase in household loans by setting different percentages of the reserve requirements for loans extended to households and for those granted to enterprises. The objective of the followers (banks is to maximize profits. In order to solve this NP-hard problem a heuristic is proposed. In order to verify the model, the paper ends with simulations and the presentation of computational results.

  1. Prognostic and Predictive Value of p21-activated Kinase 6 Associated Support Vector Machine Classifier in Gastric Cancer Treated by 5-fluorouracil/Oxaliplatin Chemotherapy

    Directory of Open Access Journals (Sweden)

    Yuming Jiang

    2017-08-01

    Full Text Available To determine whether p21-activated Kinase (PAK 6 is a prognostic and predictive marker in gastric cancer (GC and to construct a classifier that can identify a subset of patients who are highly sensitive to 5-fluorouracil/oxaliplatin chemotherapy. We retrospectively analyzed the expression levels of PAK6, cyclooxygenase 2, p21WAF1, Ki-67, excision repair cross-complementing gene 1, and thymidylate synthase in 242 paraffin-embedded GC specimens of the training cohort by immunohistochemistry. Then, we used support vector machine (SVM–based methods to develop a predictive classifier for chemotherapy (chemotherapy score – CS-SVM classifier. Further validation was performed in an independent cohort of 279 patients. High PAK6 expression was associated with poor prognosis and increased chemoresistance to 5-FU/oxaliplatin chemotherapy. The CS-SVM classifier distinguished patients with stage II and III GC into low- and high-CS-SVM groups, with significant differences in the 5-year disease-free survival (DFS and overall survival (OS in chemotherapy patients. Moreover, chemotherapy significantly prolonged the DFS and OS of the high CS-SVM patients in the training and validation cohorts. In conclusion, PAK6 was an independent prognostic factor and increased chemoresistance. The CS-SVM classifier distinguished a subgroup of stage II and III patients who would highly benefit from chemotherapy, thus facilitating patient counseling and individualizing the management.

  2. Value of a dual-polarized gap-filling radar in support of southern California post-fire debris-flow warnings

    Science.gov (United States)

    Jorgensen, David P.; Hanshaw, Maiana N.; Schmidt, Kevin M.; Laber, Jayme L; Staley, Dennis M.; Kean, Jason W.; Restrepo, Pedro J.

    2011-01-01

    A portable truck-mounted C-band Doppler weather radar was deployed to observe rainfall over the Station Fire burn area near Los Angeles, California, during the winter of 2009/10 to assist with debris-flow warning decisions. The deployments were a component of a joint NOAA–U.S. Geological Survey (USGS) research effort to improve definition of the rainfall conditions that trigger debris flows from steep topography within recent wildfire burn areas. A procedure was implemented to blend various dual-polarized estimators of precipitation (for radar observations taken below the freezing level) using threshold values for differential reflectivity and specific differential phase shift that improves the accuracy of the rainfall estimates over a specific burn area sited with terrestrial tipping-bucket rain gauges. The portable radar outperformed local Weather Surveillance Radar-1988 Doppler (WSR-88D) National Weather Service network radars in detecting rainfall capable of initiating post-fire runoff-generated debris flows. The network radars underestimated hourly precipitation totals by about 50%. Consistent with intensity–duration threshold curves determined from past debris-flow events in burned areas in Southern California, the portable radar-derived rainfall rates exceeded the empirical thresholds over a wider range of storm durations with a higher spatial resolution than local National Weather Service operational radars. Moreover, the truck-mounted C-band radar dual-polarimetric-derived estimates of rainfall intensity provided a better guide to the expected severity of debris-flow events, based on criteria derived from previous events using rain gauge data, than traditional radar-derived rainfall approaches using reflectivity–rainfall relationships for either the portable or operational network WSR-88D radars. Part of the reason for the improvement was due to siting the radar closer to the burn zone than the WSR-88Ds, but use of the dual-polarimetric variables

  3. 'Who's actually gonna read this?' An evaluation of staff experiences of the value of information contained in written care plans in supporting care in three different dementia care settings.

    Science.gov (United States)

    Drummond, C; Simpson, A

    2017-08-01

    WHAT IS KNOWN ON THE SUBJECT?: A written plan is designed to improve communication and co-ordinate care between mental health inpatient wards and community settings. Reports of care plan quality issues and staff and service user dissatisfaction with healthcare bureaucracy have focused on working age mental health or general hospital settings. Little is known about mental health staff perspectives on the value of written care plans in supporting dementia care. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: Competing demands on staff time and resources to meet administrative standards for care plans caused a tension with their own professional priorities for supporting care. Mental health staff face difficulties using electronic records alongside other systems of information sharing. Further exploration is needed of the gap between frontline staff values and those of the local organization and managers when supporting good dementia care. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Frontline staff should be involved in designing new information systems including care plans. Care plan documentation needs to be refocused to ensure it is effective in enabling staff to communicate amongst themselves and with others to support people with dementia. Practice-based mentors could be deployed to strengthen good practice in effective information sharing. Background Reports of increased healthcare bureaucracy and concerns over care plan quality have emerged from research and surveys into staff and service user experiences. Little is known of mental health staff perspectives on the value of written care plans in supporting dementia care. Aim To investigate the experiences and views of staff in relation to care planning in dementia services in one National Health Service (NHS) provider Trust in England. Method Grounded Theory methodology was used. A purposive sample of 11 multidisciplinary staff were interviewed across three sites in one NHS Trust. Interviews were transcribed, coded

  4. Earned Value Management System

    Data.gov (United States)

    US Agency for International Development — EVMS is a system for measuring project performance and progress in an objective manner by supporting earned value management. EVMS has the ability to combine...

  5. Value Investing

    OpenAIRE

    Kubínyi, Tomáš

    2014-01-01

    This bachelor's thesis deals with value investing in the form defined by Benjamin Graham. In clarifying the theoretical aspects, particular attention is given to an intrinsic value of stocks and to its calculation methods. A way to overcome the deficiencies in the two most widely used models of calculation is introduced. It is value screening, which by defining of certain criteria makes an assumption of undervalued stocks. Then the investment approach of the most successful investor, Warren B...

  6. The value of value congruence.

    Science.gov (United States)

    Edwards, Jeffrey R; Cable, Daniel M

    2009-05-01

    Research on value congruence has attempted to explain why value congruence leads to positive outcomes, but few of these explanations have been tested empirically. In this article, the authors develop and test a theoretical model that integrates 4 key explanations of value congruence effects, which are framed in terms of communication, predictability, interpersonal attraction, and trust. These constructs are used to explain the process by which value congruence relates to job satisfaction, organizational identification, and intent to stay in the organization, after taking psychological need fulfillment into account. Data from a heterogeneous sample of employees from 4 organizations indicate that the relationships that link individual and organizational values to outcomes are explained primarily by the trust that employees place in the organization and its members, followed by communication, and, to a lesser extent, interpersonal attraction. Polynomial regression analyses reveal that the relationships emanating from individual and organizational values often deviated from the idealized value congruence relationship that underlies previous theory and research. The authors' results also show that individual and organizational values exhibited small but significant relationships with job satisfaction and organizational identification that bypassed the mediators in their model, indicating that additional explanations of value congruence effects should be pursued in future research. (c) 2009 APA, all rights reserved.

  7. Value Representations

    DEFF Research Database (Denmark)

    Rasmussen, Majken Kirkegaard; Petersen, Marianne Graves

    2011-01-01

    Stereotypic presumptions about gender affect the design process, both in relation to how users are understood and how products are designed. As a way to decrease the influence of stereotypic presumptions in design process, we propose not to disregard the aspect of gender in the design process......, as the perspective brings valuable insights on different approaches to technology, but instead to view gender through a value lens. Contributing to this perspective, we have developed Value Representations as a design-oriented instrument for staging a reflective dialogue with users. Value Representations...

  8. Value of Fundamental Science

    Science.gov (United States)

    Burov, Alexey

    Fundamental science is a hard, long-term human adventure that has required high devotion and social support, especially significant in our epoch of Mega-science. The measure of this devotion and this support expresses the real value of the fundamental science in public opinion. Why does fundamental science have value? What determines its strength and what endangers it? The dominant answer is that the value of science arises out of curiosity and is supported by the technological progress. Is this really a good, astute answer? When trying to attract public support, we talk about the ``mystery of the universe''. Why do these words sound so attractive? What is implied by and what is incompatible with them? More than two centuries ago, Immanuel Kant asserted an inseparable entanglement between ethics and metaphysics. Thus, we may ask: which metaphysics supports the value of scientific cognition, and which does not? Should we continue to neglect the dependence of value of pure science on metaphysics? If not, how can this issue be addressed in the public outreach? Is the public alienated by one or another message coming from the face of science? What does it mean to be politically correct in this sort of discussion?

  9. The Value of Value Sets

    DEFF Research Database (Denmark)

    Sløk-Madsen, Stefan Kirkegaard; Christensen, Jesper

    behavior. This paper attempt to test such a claim. This is done via unique and privileged access to top-level managers in a Fortune 250 company. This company is special in having very well-defined, long-running values that are in opposition to a narrowly defined homo-economics rationality. These values...... involving vignettes and games. Their results were compared to their actual knowledge of the content of the company corporate values. The results were tested against hypotheses on expected rational behavior and a control group consisting of similar level managers from other companies. This study makes...... and anecdotally true surprisingly little hard evidence has been produced either for or against. This study attempts to rectify this. The study claims that for corporate values to matter they must at least align, and potentially alter, employee decision-making hence their concept of optimality and rational...

  10. Shared Value

    OpenAIRE

    Jensen, Mette; Kampmann, Hack; Nielsen, Michalis; Larsen, Rasmus

    2016-01-01

    This project investigates the kind of value being presented when two seemingly different organisations - Red Bull and The Royal Theatre (Det Kongelige Teater) comes together to collaborate and present the Red Bull Cliff Diving 2015 series in Copenhagen in June 2015. The project draws on theories on Axiology, Experience Economy, Branding and Content Marketing, Culture Theory and Public Private Partnerships, all in relation to Theodor Adorno and Max Horkheimers’ theory of “Cultural Industry: En...

  11. Complexity and valued landscapes

    Science.gov (United States)

    Michael M. McCarthy

    1979-01-01

    The variable "complexity," or "diversity," has received a great deal of attention in recent research efforts concerned with visual resource management, including the identification of complexity as one of the primary evaluation measures. This paper describes research efforts that support the hypothesis that the landscapes we value are those with...

  12. Health system values and social values of dental practitioners.

    Science.gov (United States)

    Brennan, David S; Singh, Kiran A; Spencer, A John

    2008-05-01

    To describe the social and health system values of dentists, examine the associations of essential and instrumental health system values and social values with health system values. A random sample of Australian dentists was surveyed by mailed self-complete questionnaires in 2004 (response rate=72%, n=191). A minority agreed with egalitarian social values (19%), while the majority endorsed the essential health system values of fair access (84%), quality of care (93%), efficiency (82%), respect for patients (90%) and patient advocacy (81%). A minority agreed with the instrumental health system values of personal responsibility (48%) and social solidarity (45%), but a majority agreed with social advocacy (73%), provider autonomy (95%), consumer sovereignty (91%) and personal security (65%). The strongest associations between essential values and instrumental values (Pinstrumental values of social advocacy (rho=0.51) and social solidarity (rho=0.43). Egalitarian values were associated with [odds ratio; 95% CI] the essential value of fair access (2.35; 1.24-4.45) and the instrumental value of social solidarity (2.39; 1.31-4.34). Dentists endorsed essential health system values, but varied in their support for instrumental health system values. A minority endorsed egalitarian values, which were positively associated with the essential value of fair access and the instrumental value of social solidarity. It is important to consider the role of values of key stakeholders such as providers and patients in health policy development.

  13. The Higher-Ed Organizational-Scholar Tension: How Scholarship Compatibility and the Alignment of Organizational and Faculty Skills, Values and Support Affects Scholar's Performance and Well-Being.

    Science.gov (United States)

    Pereyra-Rojas, Milagros; Mu, Enrique; Gaskin, James; Lingham, Tony

    2017-01-01

    Scholars and institutions alike are concerned with academic productivity. Scholars not only further knowledge in their professional fields, they also bring visibility and prestige to themselves and their institutions, which in turn attracts research grants and more qualified faculty and graduate students. Many studies have been done on scholar productivity, and many of them focus on individual factors such as gender, marital status, and individual psychological characteristics. Also, a few studies are concerned about scholars' well-being. We propose a causal model that considers the compatibility of the scholarship dimensions valued by scholars and institutions and their academic alignment with actual institutional recognition and support. We test our causal model with data from a survey of 803 faculty participants. Our findings shed light on how the above academic factors affect not just academic productivity but also a scholar's well-being. Importantly, we show that academic alignment plays a crucial mediating role when predicting productivity and well-being. These results have important implications for university administrators who develop, and faculty who work under, policies designed to foster professional development and scholarship.

  14. Fair Value or Market Value?

    Directory of Open Access Journals (Sweden)

    Bogdan Cosmin Gomoi

    2014-12-01

    Full Text Available When taking into consideration the issue of defining the “fair value” concept, those less experimented in the area often fall in the “price trap”, which is considered as an equivalent of the fair value of financial structures. This valuation basis appears as a consequence of the trial to provide an “accurate image” by the financial statements and, also, as an opportunity for the premises offered by the activity continuing principle. The specialized literature generates ample controversies regarding the “fair value” concept and the “market value” concept. The paper aims to debate this issue, taking into account various opinions.

  15. Valuing vaccination

    Science.gov (United States)

    Bärnighausen, Till; Bloom, David E.; Cafiero-Fonseca, Elizabeth T.; O’Brien, Jennifer Carroll

    2014-01-01

    Vaccination has led to remarkable health gains over the last century. However, large coverage gaps remain, which will require significant financial resources and political will to address. In recent years, a compelling line of inquiry has established the economic benefits of health, at both the individual and aggregate levels. Most existing economic evaluations of particular health interventions fail to account for this new research, leading to potentially sizable undervaluation of those interventions. In line with this new research, we set forth a framework for conceptualizing the full benefits of vaccination, including avoided medical care costs, outcome-related productivity gains, behavior-related productivity gains, community health externalities, community economic externalities, and the value of risk reduction and pure health gains. We also review literature highlighting the magnitude of these sources of benefit for different vaccinations. Finally, we outline the steps that need to be taken to implement a broad-approach economic evaluation and discuss the implications of this work for research, policy, and resource allocation for vaccine development and delivery. PMID:25136129

  16. The whole is more than the sum of its parts: Added value from a Graduate School as a structuring element within the wider field of early and pre-career support

    Science.gov (United States)

    Hanfland, Claudia; Sprengel, Claudia

    2015-04-01

    Structured postgraduate programs are a relatively new feature at German Higher Educational Institutions, mainly fostered in the 90ies by the funding programs of the German Science Foundation (Research Training Groups) and the Max-Planck-Association (International Max Planck Research Schools). Since then, funding opportunities for postgraduate programs have equally been set up by the Helmholtz and Leibniz Associations as well as the Excellence Initiative. Today, doctoral candidates can chose from a wide range of training programs to earn a doctoral degree within a structured framework under excellent research conditions. In consequence, the percentage of PhD students in natural sciences that follow a PhD within a structured program has been continuously increasing. Graduate Schools provide a roof under which different curricula can be accommodated. They offer a comprehensive training program, foster interdisciplinary thinking and are a key instrument for quality assurance by providing rules relevant and equal to all doctoral candidates regardless of funding or affiliation. With more and more Graduate Schools becoming a permanent feature in the training of doctoral candidates, universities and research institutions are provided with a tool to create added value for the whole range of early career scientists and beyond. The Alfred Wegener Institute for Polar and Marine Research (AWI) is currently developing a comprehensive strategy for early and pre-career support with the aim to provide a continuous support chain from high school students to Postdocs. Included are also the apprentices that get a vocational training at AWI as laboratory assistants, office clerks or qualified IT specialists. AWI aims at establishing a solid training network between these groups (apprentices, high school students, Bc and Ms students, internships, doctoral candidates, and Postdocs) across biographic borders. This network serves more than the classical transition phases from high school

  17. School Values Across Three Cultures

    Directory of Open Access Journals (Sweden)

    Ella Daniel

    2013-04-01

    Full Text Available A new typology of school-level values is reported in three cultural contexts. School values were assessed by aggregating the scores of 862 students, (ages 15-19 in 32 Jewish and Arab Israeli schools (Study 1, and 1,541 students (ages 11-21 from 8 European schools and 163 teachers from 6 of these schools (Study 2, using Schwartz’s Portrait Values Questionnaire. Six school values emerged in both studies: achievement, autonomy, egalitarianism, harmony, compliance, and dominance. The importance of studying school-level values was demonstrated by relating the values of compliance and dominance to violence, and harmony values to student support measures (Study 1. Strong (minimal r = .64 school-level correlations between students of different ages and teachers supported the validity of the findings (Study 2.

  18. 7 CFR 29.2557 - Subgrade.

    Science.gov (United States)

    2010-01-01

    ... INSPECTION Standards Official Standard Grades for Kentucky and Tennessee Fire-Cured and Foreign-Grown Fire... special factor symbol. [37 FR 13626, July 12, 1972. Redesignated at 49 FR 16757, Apr. 20, 1984 and 51 FR...

  19. [Predictive value of pediatrics end-stage liver disease or model for end-stage liver disease score in the prognosis of pediatric acute liver failure treated with artificial liver support system].

    Science.gov (United States)

    Jinhao, Tao; Weiming, Chen; Jing, Hu; Jun, He; Jian, Ma; Peng, Shi; Zhujin, Lu; Guoping, Lu; Yimin, Zhu

    2015-04-01

    To investigate the predictive value of pediatrics end-stage liver disease (PELD) or the model for end-stage liver disease (MELD) in the prognosis of pediatric acute liver failure (PALF) treated with artificial liver support system (ALSS). The clinical data of 47 children with acute liver failure seen from August 2008 to July 2013 treated in Children's Hospital, Fudan University were analyzed. Thirty children were treated with ALSS in addition to conventional comprehensive medical treatment (ALSS group). Seventeen children were treated with only conventional comprehensive medical treatment (control group). The main biochemical parameters and coagulation function parameters before and after treatment were compared in the ALSS group and the mortality rates were compared between the two groups. The patients were graded by PELD or MELD when they were hospitalized and the relationship of PELD or MELD scores and mortalities of child patients with the receiver operating characteristic curve (ROC) were analyzed. There were significant differences in total bilirubin (TB) ((302 ± 208) vs. (161 ± 129) µmol/L); alanine aminotransferase (ALT) ((161 ± 225) vs. (761 ± 834) U/L); aspartate aminotransferase ( AST) (66 (35, 123 ) vs. 447 (184, 1,129 ) U/L) ; international normalized ratio (INR) ((2.6 ± 1.6) vs. (5.1 ± 4.0)); prothrombin time activity percentage (PTA) ((42 ± 25)% vs. (22 ± 13)%); albumin( ALB) ((35 ± 5) vs. (33 ± 6) g/L) in the ALSS group after treatment. Through the ROC curve analysis, the best PELD/MELD threshold was 25 to predict the patients survival after ALSS therapy, with a sensitivity of 92. 3% , and a specificity of 94.1% at the cutoff point. The area under the ROC curve was 0. 912. The mortality of patients with PELD or MELD score below 25 in the ALSS group (1/13) was lower than the control group (3/4) (P = 0.022), and the mortality of patients with PELD or MELD score over 25 (16/17) was higher than that of the control group (10/13) (P = 0

  20. Support of the supporters.

    Science.gov (United States)

    Stiefel, F

    2008-02-01

    A growing body of evidence indicates that health care professionals working with severely ill patients are in need of support. Beside "external" factors, such as heavy clinical patient volume or administrative duties, "intra-psychic stressors," related to the inner significance of contextual factors, are an important source of clinician's distress. Identification of and working through intrapsychic stressors can considerably reduce psychological distress and thus provide effective and long-lasting support of the oncology clinician. This article discusses key elements of intra-psychic stressors, namely (1) emotions towards the patient, (2) awareness of own limits, (3) confusion about empathy, identification, counter-transference and collusion, (4) the influence of early development and life trajectory on career choices and professional identity and (5) the conflicting roles a health care professional being in need of support has to face.

  1. Implementing Target Value Design.

    Science.gov (United States)

    Alves, Thais da C L; Lichtig, Will; Rybkowski, Zofia K

    2017-04-01

    An alternative to the traditional way of designing projects is the process of target value design (TVD), which takes different departure points to start the design process. The TVD process starts with the client defining an allowable cost that needs to be met by the design and construction teams. An expected cost in the TVD process is defined through multiple interactions between multiple stakeholders who define wishes and others who define ways of achieving these wishes. Finally, a target cost is defined based on the expected profit the design and construction teams are expecting to make. TVD follows a series of continuous improvement efforts aimed at reaching the desired goals for the project and its associated target value cost. The process takes advantage of rapid cycles of suggestions, analyses, and implementation that starts with the definition of value for the client. In the traditional design process, the goal is to identify user preferences and find solutions that meet the needs of the client's expressed preferences. In the lean design process, the goal is to educate users about their values and advocate for a better facility over the long run; this way owners can help contractors and designers to identify better solutions. This article aims to inform the healthcare community about tools and techniques commonly used during the TVD process and how they can be used to educate and support project participants in developing better solutions to meet their needs now as well as in the future.

  2. Rekindling Values in Participatory Design

    DEFF Research Database (Denmark)

    Iversen, Ole Sejer; Halskov, Kim; Leong, Tuck Wah

    2010-01-01

    Drawing from our PD projects, this paper shows how designers enact their appreciative judgment of values by engaging in a dynamic and dialogical process of cultivating the emergence of values, developing them, and supporting their grounding. The widespread of Participatory Design (PD), have meant...... that different approaches and conceptualization exist in this field today. We argue that one fruitful approach is to rekindle a concern for values in PD—to return to one of the original tenets of PD. This requires focusing upon values as the engine that drives our activities in PD....

  3. Values-Led Participatory Design

    DEFF Research Database (Denmark)

    Iversen, Ole Sejer; Halskov, Kim; Leong, Tuck Wah

    2012-01-01

    The widespread use of participatory design (PD) has meant that different approaches and conceptualisations exist in this field today. In this article, it is argued that one fruitful approach is to rekindle a concern for values in design, focusing upon values as the engine that drives activities...... in PD. Drawing from the authors‘ own PD projects, this article shows how this can be accomplished: through designers enacting their appreciative judgement of values by engaging in a dynamic and dialogical process of cultivating the emergence of values, developing them and supporting their grounding....

  4. Social values as arguments : similar is convincing

    NARCIS (Netherlands)

    Maio, Gregory R; Hahn, Ulrike; Frost, John-Mark; Kuppens, Toon; Rehman, Nadia; Kamble, Shanmukh

    2014-01-01

    Politicians, philosophers, and rhetors engage in co-value argumentation: appealing to one value in order to support another value (e.g., "equality leads to freedom"). Across four experiments in the United Kingdom and India, we found that the psychological relatedness of values affects the

  5. Regulatory focus and human values

    Directory of Open Access Journals (Sweden)

    Keller Johannes

    2017-01-01

    Full Text Available The present article connects two approaches to the study of human motivation and behavior: The Schwartz model of human values and Higgins’ regulatory focus theory. Considering a prominent model of human motivation - the Rubicon Model of Action Phases - reveals that although both approaches refer to goals and standards as crucial constructs, human values are specifically relevant concerning the so-called deliberation and evaluation phases whereas selfregulatory orientations are specifically relevant concerning the volitional phases (i.e., planning and action. It may be due to the selective focus on specific aspects of human motivation that up to date hardly any (empirical work has tried to connect human values and selfregulatory orientations. The reported studies assessed the relation between the endorsement of values proposed in the Schwartz model of human values and individual differences in the two self-regulatory orientations (promotion and prevention proposed in regulatory focus theory. Findings reveal that prevention-focused self-regulation is positively related to conservation values (security, conformity and negatively related to values reflecting openness to change (stimulation, self-direction. Moreover, promotion-focused self-regulation was positively related to self-enhancement values (power, achievement and negatively related to values reflecting self-transcendence (universalism, benevolence. In addition, the observed relations were found using different instruments to measure human values and self-regulatory orientations. In combination, the observed findings support the proposed two-dimensional structure of the value system as well as fundamental assumptions of regulatory focus theory.

  6. Significance of periacinar cleftings as supporting criteria in diagnosis of prostatic adenocarcinoma Gleason score-a 7 (3+4 and Gleason score-a 7 (4+3 and their relationship with parameters of predictive value

    Directory of Open Access Journals (Sweden)

    Mijović Milica

    2014-01-01

    Full Text Available Diagnosis of different pathohystological diseases of prostate in the most cases is based on common benignant and malignant characteristics. The presence of periacinar cleftings (PC is an additional criterion favouring prostatic adenocarcinoma. According to the presence and extent of PC, analysed on high power field (400x, glands were classified into 3 groups: group 1-glands without PC or with PC affecting ≤50% of gland circumference; group 2-glands with PC affecting >50% gland circumference in 50% gland circumference in ≥50% examined glands. The aim of our study was to determine the importance of presence of PC in prostatic adenocarcinoma (ADCP of Gleason score 7(3+4 and 7(4+3 and establish the existence of differences in their appearance at ADCP with first and second dominant histological grade 3 and 4 in each different relationship based on correlation analysis of PC and parameters of the predictive value (preoperative value of serum prostate specific antigen, tumor volume, clinical stage and degree of focal neuroendocrine differentiation. The study included 33 ADCP of Gleason score 7, 26 (78.79% ADCP 7(3+4 and 7 (21.21% ADCP 7(4+3. In ADCP Gleason 7(3+4 periacinar cleftings are more common in tumors that are smaller, better differentiated (produce more PSA, which is diagnosed in less advanced clinical stages and showing a less degree of focal neuroendocrine differentiation. In ADCP Gleason 7(4+3 periacinar cleftings are more common in tumors which produce less value of serum PSA (poorly differentiated and in tumors that are diagnosed in advanced clinical stages. Periacinar cleftings are common findings in prostatic adenocarcinoma Gleason score 7(4+3 which are considerd as tumors with worse prognosis. Because of all we can rank PC among the important additional criteria for the diagnosis of adenocarcinoma of the prostate.

  7. Projects as value constellations

    DEFF Research Database (Denmark)

    Laursen, Markus

    Creating value has been outlined as very central to projects applying the organizational perspective to projects. It has been suggested that value is created in value constellations or project networks, where actors work together to create value. However, research on the value creation process...... in value constellations is scarce, and through an exploratory study of two project networks in a cultural setting we investigate how value is created in value constellations. We outline how each project may be a distinct type of value constellation, one project creates value for the partners of the network...... as a consortium, and the project creates value primarily for others as a facilitator....

  8. The Value of Reciprocity

    Science.gov (United States)

    Molm, Linda D.; Schaefer, David R.; Collett, Jessica L.

    2007-01-01

    The value of reciprocity in social exchange potentially comprises both instrumental value (the value of the actual benefits received from exchange) and communicative or symbolic value (the expressive and uncertainty reduction value conveyed by features of the act of reciprocity itself). While all forms of exchange provide instrumental value, we…

  9. Replicator dynamics in value chains

    DEFF Research Database (Denmark)

    Cantner, Uwe; Savin, Ivan; Vannuccini, Simone

    2016-01-01

    The pure model of replicator dynamics though providing important insights in the evolution of markets has not found much of empirical support. This paper extends the model to the case of firms vertically integrated in value chains. We show that i) by taking value chains into account, the replicator...... dynamics may revert its effect. In these regressive developments of market selection, firms with low fitness expand because of being integrated with highly fit partners, and the other way around; ii) allowing partner's switching within a value chain illustrates that periods of instability in the early...... stage of industry life-cycle may be the result of an 'optimization' of partners within a value chain providing a novel and simple explanation to the evidence discussed by Mazzucato (1998); iii) there are distinct differences in the contribution to market selection between the layers of a value chain...

  10. Abstract for Session IN016. Enabling Science Through Reuse of Data and Free and Open Source Software How Elsevier is supporting the value and usefulness of data with Cross-linking and Digital Content

    Science.gov (United States)

    Keall, B. S.; Koers, H.

    2013-12-01

    Thanks to decades of technological advances to improve the collection, organization, storage, and sharing of data, experimental research data has become an increasingly important element of the research process. And one can only expect that the relevance of research data will continue to grow, given the recent push from funding bodies to make research data better available, the emergence of trusted, domain-specific data repositories, and the support from journal publishers. Elsevier is excited by the prospect of accelerating the pace of research by creating proper solutions for research data, including bidirectional links between articles and data to enable discovery and proper re-use. Connecting articles and data is an integral part of Elsevier's 'Article of the Future', an ongoing program to improve the article format to meet the needs of modern-day researchers. As part of this effort, we have set up bi-directional linking between online articles and data repositories so that researchers can easily find the data that is relevant for a paper and vice versa. Recently, we have set up such links with some of the leading data repositories in Earth Sciences, including the British Geological Survey, IEDA's Marine Geoscience Data System, and the Oak Ridge National Laboratory DAAC. Building on these links, Elsevier has also developed a number of data integration and visualization tools, such as our long-standing collaboration with PANGAEA. Another dimension of the Article of the Future is to provide authors with the capabilities to embed digital research output to their publication, thus breaking away from the limitations of the traditional ink-on-paper format. Supported digital content types include interactive (Google) maps, videos, and 3D models. Recently, we have also published a Special Issue with Executable Papers that combines the narrative of the article with data and code elements, all connected in such a way that researchers can perform computations while

  11. CEO变革型领导行为对中层管理者工作绩效和工作满意度的影响:组织支持知觉和价值观的作用%The Impact of CEO Transformational Leadership Behavior on Middle Managers' Job Performance and Job Satisfaction: The Roles of Organizational Support Perception and Values

    Institute of Scientific and Technical Information of China (English)

    黄俊; 吴隆增; 朱磊

    2012-01-01

    本文以社会交换的理论和价值观领导理论为基础,探讨了CEO变革型领导行为及其价值观对中层管理者工作绩效和工作满意度的跨层次影响。研究结果表明,CEO变革型领导行为有助于提升中层管理者的工作绩效和工作满意度,而组织支持知觉则在其中起着部分中介的作用。同时,CEO价值观对CEO变革型领导行为与组织支持知觉之间的关系具有调节的作用。木文的研究成果有利于进一步完善变革型领导理论,对企业实践也有一定的启示意义。%This study mainly focuses on the effect of transformational leadership behavior on the job perfonnance and job satisfaction of middle-level managers. Using the approach of multi-level research among leaders and middle-level managers, we found that CEO transformational leadership behavior has a significant and positive effect on the job performance and job satisfaction of middle-level managers. Moreover, based on the social exchange theory and the value leadership theory, we further discuss the mediating effect of the middlelevel manager's organizational support perception on the relationship between CEO transformational leadership behavior and middle-level manager's job performance and job satisfaction. We also discuss the CEO values' mediating effect on the relationship between CEO transformational leadership behavior and organizational support perception. Our results show that CEO transformational behavior helps to improve the job performance and job satisfaction of middle-level managers and that organizational support perception plays a partial mediating effect. This finding shows that transformational leadership behavior has a direct effect on the job performance and job satisfaction of middle-level managers through strengthening their organizational support perception. Moreover, CEO's values have a moderating effect on their transformational leadership behavior: altruistic values strengthen

  12. Tech Support.

    Science.gov (United States)

    Beem, Kate

    2002-01-01

    Discusses technology-support issues, including staff training, cost, and outsourcing. Describes how various school districts manage technology-support services. Features the Technology Support Index, developed by the International Society for Technology in Education, to gauge the operation of school district technology-support programs. (PKP)

  13. Residents' values and fuels management approaches

    Science.gov (United States)

    Gwo-Bao Liou; Christine Vogt; Greg Winter; Sarah McCaffrey

    2008-01-01

    The research utilizes the Forest Value and Salient Value Similarity Scales to examine homeowners' value orientations and relate them to attitudes toward and support for fuels management approaches. Data were collected from homeowners living in the wildland-urban interface of the Huron- Manistee National Forest at two time periods, in 2002 and 2006. The panel data...

  14. INITIAL WEAPON SYSTEM SUPPORT.

    Science.gov (United States)

    Program which can improve early support of the combined F4B (Navy)/F4C (AF) Program, and other weapon system programs. The findings, in general, in the...F4 aircraft program support those found in the TITAN II Missile Program which are being implemented by the Air Force, i.e., the value of the use of the...provisioning team concept and of a reduction in the lay-in time of spare parts. There appears to be a requirement for stronger intra-Service support of the aircraft leading to possible economic inter-Service support . (Author)

  15. Maslow and Values Education

    Science.gov (United States)

    Farmer, Rodney

    1978-01-01

    Identifies major value bases which have been used to teach values in the classroom and outlines a values education program which stresses teaching about values without indoctrination. Based upon the hierarchy of human needs developed by psychologist Abraham Maslow, the program is based upon universal values, basic human needs, and recognition of…

  16. Values and value education in Danish preschools

    DEFF Research Database (Denmark)

    Jensen, Anders Skriver; Broström, Stig; Hansen, Ole Henrik

    2017-01-01

    Based on video observations, interviews and joint pedagogue/researcher analyses carried out in three Danish child cares, this chapter presents three common values: democracy, care and discipline, which were communicated, expressed and negotiated through interactions between pedagogues (In this pa...... pedagogical implications for values education...

  17. Nutritional Support

    Science.gov (United States)

    Nutritional support is therapy for people who cannot get enough nourishment by eating or drinking. You may need it ... nutrients through your digestive system You receive nutritional support through a needle or catheter placed in your ...

  18. The Global Value Chain

    DEFF Research Database (Denmark)

    Sørensen, Olav Jull

    The conference paper aims to develop the global value chain concept by including corporate internal value adding activities and competition to the basic framework in order to turn the global value chain into a strategic management tool......The conference paper aims to develop the global value chain concept by including corporate internal value adding activities and competition to the basic framework in order to turn the global value chain into a strategic management tool...

  19. Religiosity and Values in Romania

    Directory of Open Access Journals (Sweden)

    Sorin Dan ŞANDOR

    2008-02-01

    Full Text Available In Romania the state supports religion. The main reason is claimed to be the fact that religion will improve the shared values (moral, social, economic or political of our society. Based on the data from the Public Opinion Barometer November 2005 (which included the questions from The World Values Survey 2005 this study explores the relationship between religiosity and work ethic, moral values and tolerance; as well as the ways in which religiosity affects political and gender-based attitudes. Regarding most of the values included a weak but significant relationship was found. A poorer work and general ethic, attitudes towards women and homosexuals or the preference for a more authoritarian regime are the most disquieting findings.

  20. Value-based pricing

    Directory of Open Access Journals (Sweden)

    Netseva-Porcheva Tatyana

    2010-01-01

    Full Text Available The main aim of the paper is to present the value-based pricing. Therefore, the comparison between two approaches of pricing is made - cost-based pricing and value-based pricing. The 'Price sensitively meter' is presented. The other topic of the paper is the perceived value - meaning of the perceived value, the components of perceived value, the determination of perceived value and the increasing of perceived value. In addition, the best company strategies in matrix 'value-cost' are outlined. .

  1. Adding more value to added-value

    DEFF Research Database (Denmark)

    Marian, Livia

    Recent studies reveal that consumers respond favourably to “organic plus” products with additional ethical attributes. The aim of the current study is to explore whether consumers would notice and value further improvements in the animal welfare standards than those imposed by the organic...... it is probably valued less than expected. The added attributes need to be thoroughly considered when developing and marketing “organic plus” products, as their effect on other product characteristics (e.g. high prices) can detract from their added value....

  2. Human rights values or cultural values? Pursuing values to maintain ...

    African Journals Online (AJOL)

    We argue that positive discipline in multicultural school environments needs to be based in part on human rights values that are neither solely universally interpreted nor particularistically interpreted. We report on the data generated at a research workshop held as the final dissemination process of a four-year international ...

  3. Value versus Growth International Real Estate Investment

    OpenAIRE

    Addae-Dapaah, K.; Webb, J. R.; Kim Hin Ho, D.; Hiang Liow, K.

    2013-01-01

    We use office and retail properties return data for the United States and some Asia Pacific cities to ascertain the relative performance of value and growth investment strategies. The results reveal that value portfolios outperform growth portfolios. Furthermore, while the results show that risk varies over time, time-varying risk analyses generally do not support the risk-based explanation for the value premium. Similarly, conditional market regressions do not explain the value premium anoma...

  4. Social Values as Arguments: Similar is Convincing

    Directory of Open Access Journals (Sweden)

    Gregory R Maio

    2014-08-01

    Full Text Available Politicians, philosophers, and rhetors engage in co-value argumentation: appealing to one value in order to support another value (e.g., equality leads to freedom. Across four experiments in the United Kingdom and India, we found that the psychological relatedness of values affects the persuasiveness of the arguments that bind them. Experiment 1 found that participants were more persuaded by arguments citing values that fulfilled similar motives than by arguments citing opposing values. Experiments 2 and 3 replicated this result using a wider variety of values, while finding that the effect is stronger among people higher in need for cognition and that the effect is mediated by the greater plausibility of co-value arguments that link motivationally compatible values. Experiment 4 extended the effect to real-world arguments taken from political propaganda and replicated the mediating effect of argument plausibility. The findings highlight the importance of value relatedness in argument persuasiveness.

  5. Social values as arguments: similar is convincing

    Science.gov (United States)

    Maio, Gregory R.; Hahn, Ulrike; Frost, John-Mark; Kuppens, Toon; Rehman, Nadia; Kamble, Shanmukh

    2014-01-01

    Politicians, philosophers, and rhetors engage in co-value argumentation: appealing to one value in order to support another value (e.g., “equality leads to freedom”). Across four experiments in the United Kingdom and India, we found that the psychological relatedness of values affects the persuasiveness of the arguments that bind them. Experiment 1 found that participants were more persuaded by arguments citing values that fulfilled similar motives than by arguments citing opposing values. Experiments 2 and 3 replicated this result using a wider variety of values, while finding that the effect is stronger among people higher in need for cognition and that the effect is mediated by the greater plausibility of co-value arguments that link motivationally compatible values. Experiment 4 extended the effect to real-world arguments taken from political propaganda and replicated the mediating effect of argument plausibility. The findings highlight the importance of value relatedness in argument persuasiveness. PMID:25147529

  6. Five Values of Giftedness

    Science.gov (United States)

    Besjes-de Bock, Karin M.; de Ruyter, Doret J.

    2011-01-01

    This article describes five values attributed to giftedness. The ascription of values to this phenomenon resembles values attached to gifts in gift-giving processes. Whereas gift-giving often includes expectations of reciprocity, each gift possesses a numerical, utility, social, personal, and intrinsic value. Developmental models of giftedness and…

  7. Values: A Symposium Report.

    Science.gov (United States)

    Ryan, T. A., Ed.

    This publication brings together a set of four papers prepared for a symposium on values at the 1972 annual meeting of the American Educational Research Association. The first paper, by Fred N. Kerlinger, establishes a rationale for values research. The discussion focuses on the definition of values, relationship between values and attitudes,…

  8. Supporting Families to Support Students

    Science.gov (United States)

    Kelly, John; Rossen, Eric; Cowan, Katherine C.

    2018-01-01

    Collaboration between students' families and the school is an essential component to promoting student mental and behavioral health. Many schools structure their mental health services using a Multi-Tiered System of Supports that offers three different tiers of support from universal supports to personalized help for students with serious…

  9. Economic value of walkability

    Energy Technology Data Exchange (ETDEWEB)

    Litman, T.

    2004-10-12

    Traditional transportation planning and evaluation practices treat walking as a minor transport mode. However, it is evident that walking is a critical component of the transport system. This paper presents a series of methods to evaluate the value of walking and walkability, which is defined as the quality of walking conditions, including safety, comfort and convenience. The socio-economic benefits of walking and walkability were discussed, including basic mobility, consumer cost savings and reduced external costs. Efficient land use, community livability, improved public health, economic development and support for equity objectives were also presented as potential benefits. It was concluded that walking receives less than its appropriate share of transportation resources, and that improvements in walkability can provide a high economic return on investment. Increased government funding to walking facilities and programs was recommended. Other recommendations included: shifting road space from traffic and parking lanes to sidewalks and paths; and policies to create more walkable safety and comfort. These recommendations comply with other transport and land use management reforms to reduce automobile dependency and create greater accessibility. refs., tabs., figs.

  10. Hunters' motivations and values:

    DEFF Research Database (Denmark)

    Radder, Laetitia; Bech-Larsen, Tino

    2008-01-01

    This article examines the values and motivations of South African biltong hunters. A hierarchical value map of associations between attributes, consequences and values resulted from laddering interviews with 34 hunters. The Means-End Chain approach proved useful in identifying: (a) personal value...... the predominant wildlife value orientations. Motivations included male identity, escape, appreciation of nature, and bonding with family and friends. The study refuted perceptions that biltong hunters primarily hunt for the meat or for the sake of killing an animal....

  11. BALLOON SUPPORT,

    Science.gov (United States)

    Two instrument bearing arrays were supported by balloons on the Double Tracks event. One large balloon supported a 750-foot high by 1,500-foot wide...array at 2,500 feet downwind from ground zero, and 8 small evenly spaced balloons supported instruments up to 1,000 feet high over a 7,500foot wide...area at 13,000 feet downwind from ground zero. Air samplers, cascade impactors, and sticky cylinders were supported by the arrays. The balloons used for

  12. Nondestructive Evaluation of Airport Pavements. Volume I. Program References,

    Science.gov (United States)

    1979-09-01

    layer analysis. The E-value of subgrade support is assumed to be 1500(CBR) which is based on the cor- relation developed by Foster- Heukelom in 1960...Foster- Heukelom . For the purpose of discussion, if the diameter of CBR load piston is used in the Boussinesq equation, the theoretical conversion factor... Heukelom , W. and Foster, C. R., Dynamic Testing of Pavements, ASCE Trans., Vol. 127, pp.425-457, 1962. 4. Crawford, J. E., Hopkins, J. S. and Smith

  13. On Value and Waste

    OpenAIRE

    Wallström, Peter

    2016-01-01

    Value and waste are concepts that are used in improvement projects. In lean the concepts are fairly simple. Reduce the waste and the value has increased. However, value is both multidimensional and differs over time. If the concepts value and waste are to be used, the concepts must be clearly defined and measured. Otherwise, value can be reduced for the customer/user and the cost increased for the producer/seller. The purpose in this thesis is to investigate how value and waste are perceived ...

  14. Tracing Public Values Change

    DEFF Research Database (Denmark)

    Beck Jørgensen, Torben; Rutgers, Mark R.

    2014-01-01

    Long term changes in public values are not easily detected. One important reason is the limited availability of reliable empirical data. Job advertisements allow us to go back in history for some decades and job ads may present us with the values that are supposed to guide civil servant behaviour...... in several directions; b) job ads develop into platforms for organizational branding with an emphasis on HR-related values although national logos enter the scene (the Danish royal crown, the Dutch national emblem); c) New Public Management values do not crowd out other values, rather value intensity...

  15. ventilatory support

    African Journals Online (AJOL)

    Kinfu Betemariam, Gebreyesus Hagos. Abstract. Background: Mechanical Ventilation is a supportive measure for patients who are in respiratory failure. Objective: Designed to identify the commonest pathology responsible for admission to the unit for mechanical respiratory support. Method: A prospective case study ...

  16. How does traditional home-gardens support ethnomedicinal values ...

    African Journals Online (AJOL)

    Out of 33 families, Cucurbitaceae contributed maximum 06 genera followed by Poaceae, Brassicaceae, Solanaceae and Apiaceae. The documented plants were listed as 32 herbs, 06 shrubs, 15 trees and 07climbers. Different parts of investigated plants such as leaves (34%), fruits (19%), bark (only 2%) etc. were useful to ...

  17. How does traditional home-gardens support ethnomedicinal values ...

    African Journals Online (AJOL)

    African Journal of Traditional, Complementary and Alternative Medicines. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 12, No 6 (2015) >. Log in or Register to get access to full text downloads.

  18. Valuing values: A history of wilderness economics

    Science.gov (United States)

    J. M. Bowker; H. K. Cordell; N. C. Poudyal

    2014-01-01

    Prior to the U.S. Wilderness Act of 1964, economics as a science was hardly considered applicable to the types of human values set forth in this pathbreaking legislation. Economics was largely confined to the purchasing and labor decisions of households and firms as well the functioning of markets and economies. However, around this time, John Krutilla (1967) in his...

  19. Values and Health Problems

    Science.gov (United States)

    Murphy, Maribeth L.

    1973-01-01

    Summary of Lasswell's eight categories of human values with suggestions and examples of how this framework of values can be effectively utilized by education to produce responsible and productive citizens. (JC)

  20. Share Your Values

    Science.gov (United States)

    ... Español Text Size Email Print Share Share Your Values Page Content Article Body Today, teenagers are bombarded ... mid-twenties. The Most Effective Way to Instill Values? By Example Your words will carry more weight ...

  1. Value Set Authority Center

    Data.gov (United States)

    U.S. Department of Health & Human Services — The VSAC provides downloadable access to all official versions of vocabulary value sets contained in the 2014 Clinical Quality Measures (CQMs). Each value set...

  2. The Value of Accounting

    NARCIS (Netherlands)

    E. Peek (Erik)

    2011-01-01

    textabstractFair value estimates of debt and equity securities play an increasingly important role in the economy. For example, International Financial Reporting Standards require companies to report many of their investments at fair value on the balance sheet or to use fair values in goodwill

  3. Hierarchical Classification of Values

    Science.gov (United States)

    Ergen, Gürkan

    2015-01-01

    Values are of utmost importance for the creation, development and sustainability of a life worthy of human dignity. However, because even superficial views of values are regarded as values themselves, they have become relative and become degenerated; therefore, they have lost the properties--potentials and powers--essential to human dignity. This…

  4. Five values of giftedness

    NARCIS (Netherlands)

    Besjes, K.M.; de Ruyter, D.J.

    2011-01-01

    This article describes five values attributed to giftedness. The ascription of values to this phenomenon resembles values attached to gifts in gift-giving processes. Whereas gift-giving often includes expectations of reciprocity, each gift possesses a numerical, utility, social, personal, and

  5. Value Conditionality of Identity

    Directory of Open Access Journals (Sweden)

    M M Yusupov

    2013-12-01

    Full Text Available The article considers theoretical approaches to the study of values and identity, and reveals the role of values in the formation of the ethnic, regional and Russian identity on the example of Chechnya and the North Caucasus, with the sociological indicators characterizing value orientations and self-identification.

  6. The value compass

    NARCIS (Netherlands)

    Erik Jan Kostelijk

    2015-01-01

    In the psychological field, a lot of progress has been made in values theory. In marketing theory, however, the use of values has been undervalued. Despite the widespread managerial use of brand values, attention has remained focused on the brand personality concept. This book intends to provide a

  7. Value activity monitoring

    NARCIS (Netherlands)

    de Alencar Silva, P.

    2013-01-01

    Current value modeling ontologies are grounded on the economic premise that profit sharing is a critical condition to be assessed during the configuration of a value constellation. Such a condition ought to be reinforced through a monitoring mechanism design, since a value model expresses only

  8. Interaction between moving tandem wheels and an infinite rail with periodic supports - Green's matrices of the track method in stationary reference frame

    Science.gov (United States)

    Mazilu, Traian

    2017-08-01

    This paper approaches the issue of the interaction between moving tandem wheels and an infinite periodically supported rail and points out at the basic characteristics in the steady-state interaction behaviour and in the interaction in the presence of the rail random irregularity. The rail is modelled as an infinite Timoshenko beam resting on supports which are discretely modelling the inertia of the sleepers and ballast and also the viscoelastic features of the rail pads, the ballast and the subgrade. Green‧s matrices of the track method in stationary reference frame were applied so as to conduct the time-domain analysis. This method allows to consider the nonlinearities of the wheel/rail contact and the Doppler effect. The study highlights certain aspects regarding the influence of the wheel base on the wheels/rail contact forces, particularly at the parametric resonance, due to the coincidence between the wheel/rail natural frequency and the passing frequency and also when the rail surface exhibits random irregularity. It has been shown that the wheel/rail dynamic behaviour is less intense when the wheel base equals integer multiple of the sleeper bay.

  9. Managing Customer Value

    OpenAIRE

    William B. Dodds

    1999-01-01

    This paper builds the framework for linking the established work of competitive advantage with the emerging discipline of value marketing. The outcome of this linkage is the concept of strategic value management. Strategic value management focuses on the right combinations of product quality, customer service and fair prices as the key to selling to todayÕs value conscious consumers. The core of the strategy stresses the firmÕs ability to combine and manage these dimensions of value in a way ...

  10. Extreme value distributions

    CERN Document Server

    Ahsanullah, Mohammad

    2016-01-01

    The aim of the book is to give a through account of the basic theory of extreme value distributions. The book cover a wide range of materials available to date. The central ideas and results of extreme value distributions are presented. The book rwill be useful o applied statisticians as well statisticians interrested to work in the area of extreme value distributions.vmonograph presents the central ideas and results of extreme value distributions.The monograph gives self-contained of theory and applications of extreme value distributions.

  11. Critical values in hematology.

    Science.gov (United States)

    McFarlane, A; Aslan, B; Raby, A; Bourner, G; Padmore, R

    2015-02-01

    Critical values are life-threatening results that require immediate notification to the patient's healthcare provider. Accreditation bodies require laboratories to establish critical values. A survey of Ontario laboratories was conducted to determine current practice for critical values in hematology. The survey was sent to 182 participants questioning sources for establishing critical values, levels, review frequency, delta checks, and reporting. The survey was completed by laboratory managers, supervisors, technical specialists, senior technologists, and bench technologists working in hematology. The majority of participating laboratories have established critical values limits for hemoglobin, leukocyte counts, and platelet counts. Most laboratories also include the presence of malaria parasites and blast cells. Some laboratories reported the presence of plasma cells, sickle cells, schistocytes, and spherocytes as critical values. Multiple sources are used for establishing a critical value policy. There was variability for the frequency of critical values review. Rules may differ for a first-time patient sample vs. a repeat patient sample. Delta checks are seldom used to determine whether a result should be called a critical value. Most participants require the individual taking the critical result(s) to read back and confirm that they are directly involved with the patient's care. There is a lack of consensus for critical values reporting in hematology. As critical value reporting is crucial for patient safety, standardization of this practice would be beneficial. © 2014 John Wiley & Sons Ltd.

  12. Supporting Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — This is the supporting information for the journal article. This dataset is associated with the following publication: Rankin, K., S. Mabury, T. Jenkins, and J....

  13. Supporting Info

    Data.gov (United States)

    U.S. Environmental Protection Agency — Supporting Information. This dataset is associated with the following publication: Washington , J., T. Jenkins, and E. Weber. Identification of Unsaturated and 2H...

  14. Supporting Info

    Data.gov (United States)

    U.S. Environmental Protection Agency — Supporting Info. This dataset is associated with the following publication: Washington , J., and T. Jenkins. Abiotic Hydrolysis of Fluorotelomer-Based Polymers as a...

  15. The Value of the P Value

    OpenAIRE

    Vyas, Dinesh; Balakrishnan, Archana; Vyas, Arpita

    2015-01-01

    Recently, the discussion on the implications of irreproducibility in the sciences has been brought into the spotlight. This topic has been discussed for years in the literature. A multitude of reasons have been attributed to this issue; one commonly labeled culprit is the overuse of the p value as a determinant of significance by the scientific community. Both scientists and statisticians have questioned the use of null hypothesis testing as the basis of scientific analysis. This survey of th...

  16. Overstating values: medical facts, diverse values, bioethics and values-based medicine.

    Science.gov (United States)

    Parker, Malcolm

    2013-02-01

    Fulford has argued that (1) the medical concepts illness, disease and dysfunction are inescapably evaluative terms, (2) illness is conceptually prior to disease, and (3) a model conforming to (2) has greater explanatory power and practical utility than the conventional value-free medical model. This 'reverse' model employs Hare's distinction between description and evaluation, and the sliding relationship between descriptive and evaluative meaning. Fulford's derivative 'Values Based Medicine' (VBM) readjusts the imbalance between the predominance of facts over values in medicine. VBM allegedly responds to the increased choices made available by, inter alia, the progress of medical science itself. VBM attributes appropriate status to evaluative meaning, where strong consensus about descriptive meaning is lacking. According to Fulford, quasi-legal bioethics, while it can be retained as a kind of deliberative framework, is outcome-based and pursues 'the right answer', while VBM approximates a democratic, process-oriented method for dealing with diverse values, in partnership with necessary contributions from evidence-based medicine (EBM). I support the non-cognitivist underpinnings of VBM, and its emphasis on the importance of values in medicine. But VBM overstates the complexity and diversity of values, misrepresents EBM and VBM as responses to scientific and evaluative complexity, and mistakenly depicts 'quasi-legal bioethics' as a space of settled descriptive meaning. Bioethical reasoning can expose strategies that attempt to reduce authentic values to scientific facts, illustrating that VBM provides no advantage over bioethics in delineating the connections between facts and values in medicine. © 2011 Blackwell Publishing Ltd.

  17. Public values in public-private partnerships

    NARCIS (Netherlands)

    Reynaers, A.

    2014-01-01

    Although public-private partnerships (PPPs) are frequently analyzed and lauded in terms of efficiency, their impact on public values is often neglected. As a result, there is little empirical evidence supporting or rejecting the claim that PPPs have a negative effect on public values. This case

  18. The Evolutionary Dynamics of Biofuel Value Chains

    DEFF Research Database (Denmark)

    Ponte, Stefano

    2014-01-01

    and multipolarity. Empirically, I do so by examining the evolutionary dynamics of governance in biofuel value chains, with specific focus on the key regulatory and institutional features that facilitated their emergence and expansion. First, I examine the formation, evolution, and governance of three national....../regional value chains (in Brazil, the US, and the EU); then, I provide evidence to support a trend towards the increasing but still partial formation of a global biofuel value chain and examine its governance traits....

  19. Value oriented strategic marketing

    Directory of Open Access Journals (Sweden)

    Milisavljević Momčilo

    2013-01-01

    Full Text Available Changes in today's business environment require companies to orient to strategic marketing. The company accepting strategic marketing has a proactive approach and focus on continuous review and reappraisal of existing and seeking new strategic business areas. Difficulties in achieving target profit and growth require turning marketing from the dominant viewpoint of the tangible product to creating superior value and developing relationships with customers. Value orientation implies gaining competitive advantage through continuous research and understanding of what value represents to the consumers and discovering new ways to meet their required values. Strategic marketing investment requires that the investment in the creation of values should be regularly reviewed in order to ensure a focus on customers with high profit potential and environmental value. This increases customer satisfaction and retention and long-term return on investment of companies.

  20. Institution-specific value

    OpenAIRE

    Ken Peasnell

    2006-01-01

    The introduction of a new accounting standard for financial instruments, has raised a number of issues related to the application of fair value principles. This paper discusses some of these issues which are generally related to the fact that "fair values" are not always easily defined or readily available. It concludes that the application of fair value for financial liabilities might present fewer complications if it is matched by similar valuation principles for financial assets. The issue...

  1. Nordic Noir Production Values

    DEFF Research Database (Denmark)

    Waade, Anne Marit; Jensen, Pia Majbritt

    2013-01-01

    In this article the authors argue that Nordic noir constitutes a set of production values utilised and conceptualised to make Danish television series attractive in the international market. The idea of production values is embedded into a media industrial context where market principles of target...... by relating the specific Nordic noir production values present in the two series to changing conditions in Danish television drama production, in particular the internationalisation of DR’s Drama Division....

  2. The value of space

    DEFF Research Database (Denmark)

    Panduro, Toke Emil

    are concerned with the value of different types of green space and how these values can be applied in urban planning policies related to climate adaption. The results presented in this thesis, ensure a “level playing field” in the assessment of the cost and benefits of different climate adaptation strategies...... and provide reliable estimates of the value of different types of green space....

  3. Online social support networks.

    Science.gov (United States)

    Mehta, Neil; Atreja, Ashish

    2015-04-01

    Peer support groups have a long history and have been shown to improve health outcomes. With the increasing familiarity with online social networks like Facebook and ubiquitous access to the Internet, online social support networks are becoming popular. While studies have shown the benefit of these networks in providing emotional support or meeting informational needs, robust data on improving outcomes such as a decrease in health services utilization or reduction in adverse outcomes is lacking. These networks also pose unique challenges in the areas of patient privacy, funding models, quality of content, and research agendas. Addressing these concerns while creating patient-centred, patient-powered online support networks will help leverage these platforms to complement traditional healthcare delivery models in the current environment of value-based care.

  4. Value and Momentum Everywhere

    DEFF Research Database (Denmark)

    Asness, Clifford S.; Moskowitz, Tobias; Heje Pedersen, Lasse

    2013-01-01

    are negatively correlated with each other, both within and across asset classes. Our results indicate the presence of common global risks that we characterize with a three-factor model. Global funding liquidity risk is a partial source of these patterns, which are identifiable only when examining value......We find consistent value and momentum return premia across eight diverse markets and asset classes, and a strong common factor structure among their returns. Value and momentum returns correlate more strongly across asset classes than passive exposures to the asset classes, but value and momentum...

  5. Values and entrepreneurship

    Directory of Open Access Journals (Sweden)

    Martina Urbanová

    2013-01-01

    Full Text Available This paper deals with the importance of values ​​in business development. The authors remind M. Weber and his study about the impact of Protestantism on business development. After defining the concept of value, attention is focused on the theory of R.K. Merton, T. Parsons, R. Inglehart. Using the critical sociological approach the authors reflect on the research strategies in the area of values. In this context is mentioned for example the issue of ideal and real cultures – ideal cultures consist of norms and values to which people officially claim, e.g. values of Christian civilization, values of Central Europe; so-called universal values are very often (or should be a base for legal norms. Real cultures represent a pattern according to which people act and regard it socially acceptable. In this context is also discussed the question of individualism without responsibility that is typical for current western society as well as for the Czech society of last decades. Value orientations are patterns for expected roles, culturally defined types of human relations, expressing the basic attitudes in social interaction. The level of prevailing business values is visible also in many multinational corporations espousing the concept of corporate social responsibility within their promotion but violating it in reality.

  6. Emerging sacred values

    Directory of Open Access Journals (Sweden)

    Sonya Sachdeva

    2009-12-01

    Full Text Available Sacred values are different from secular values in that they are often associated with violations of the cost-benefit logic of rational choice models. Previous work on sacred values has been largely limited to religious or territorial conflicts deeply embedded in historical contexts. In this work we find that the Iranian nuclear program, a relatively recent development, is treated as sacred by some Iranians, leading to a greater disapproval of deals which involve monetary incentives to end the program. Our results suggest that depending on the prevalence of such values, incentive-focused negotiations may backfire.

  7. Baudrillard's Theory of Value

    DEFF Research Database (Denmark)

    Zander, Pär Ola

    2014-01-01

    Jean Baudrillard outlined a theory of value in his early writings that built on, but also criticized, Marxist concepts of use value and exchange value. In this paper, I use a close reading to delineate the diachronic transition of Baudrillard's writings toward anti-Marxism and (allegedly) postmod......Jean Baudrillard outlined a theory of value in his early writings that built on, but also criticized, Marxist concepts of use value and exchange value. In this paper, I use a close reading to delineate the diachronic transition of Baudrillard's writings toward anti-Marxism and (allegedly......) postmodernism, with specific focus on his value theory, in order to understand his own reasons for abandoning his previous position. I then follow the marginal stream of scholars who are making use of the early Baudrillard. I find his value theory promising but still a mere sketch rather than an actual general...... theory. The paper concludes that Baudrillard's arguments for abandoning Marxism altogether are problematic and led him away from developing a more finished theory of value. This is unfortunate because it remains a project that may yield interesting insights even in contemporary social theory, not least...

  8. Personal values and value systems of humanities students and workers

    Directory of Open Access Journals (Sweden)

    Lucie Křeménková

    2015-01-01

    = .433.Subsequently we analyzed the preference of values depending on the student´s school results. Pearson’s ?2analyses indicated that there si no significant differences among students divided into groups according to the school results, ?2 (12 = 10.695, p = .555. Finally we analyzed the preference of values depending on the type of work. Pearson’s ?2analyses indicated that there si no significant differences among workers divided into groups according to the type of work, ?2 (12 = 12.456, p = .410. Discussion: Analysis confirmed differences in the preference of values depending on the gender and type of employment. These correspond with the results of earlier studies (cf. Rokeach, 1973; Broek & Moor, 1994; Inglehart, 1997; Hitlin & Piliavin, 2004; Schwartz & Rubel-Lifschitz, 2005, 2009; Schwartz, 2006; Hofmann-Towfigh, 2007. It appears that differences in the values ranking in relation to gender are conditioned by various social conditions, education and individual experiences. The last two research questions were focused on the preference of values depending on the study results and the type of employment. In both cases, the mentioned groups showed no significant differences. Thus, we assume that these factors do not affect the preference of specific values. Value orientation is thus more likely to be tied to a deeper personal characteristics or external determinants in socialization. The study results, as well as the choice of a particular job has probably been effected by different motivational factors than those who activate behavior in the direction of preference selected values. Conclussion: The concept of values is still an important issue in contemporary psychology. Although today's Western society is very focused on performance and the current trend tends to support other than the humanities, we believe that the analysis of the structure of values and value system of the humanities is also important because of the large number of students and staff

  9. Values in dialogic pedagogy

    Directory of Open Access Journals (Sweden)

    Eugene Matusov

    2015-02-01

    Full Text Available In November 2014 on the Dialogic Pedagogy Journal Facebook page, there was an interesting discussion of the issue of values in dialogic pedagogy[1]. The main issue can be characterized as the following. Should dialogic pedagogy teach values? Should it avoid teaching values? Is there some kind of a third approach? The participants of the Facebook discussions were focusing on teaching values in dialogic pedagogy and not about teaching aboutvalues. On the one hand, it seems to be impossible to avoid teaching values. However, on the other hand, shaping students in some preset molding is apparently non-dialogic and uncritical (Matusov, 2009. In the former case, successful teaching is defined by how well and deeply the students accept and commit to the taught values. In the latter case, successful dialogic teaching may be defined by students’ critical examination of their own values against alternative values in a critical dialogue. Below, Eugene Matusov and Jay Lemke, active participants of this Facebook dialogue, provide their reflection on this important issue and encourage readers to join their reflective dialogue.[1] See in a public Facebook domain: https://www.facebook.com/DialogicPedagogyJournal/posts/894734337204533, https://www.facebook.com/DialogicPedagogyJournal/posts/896916850319615

  10. Value Chain Engineering

    DEFF Research Database (Denmark)

    Wæhrens, Brian Vejrum; Slepniov, Dmitrij

    2015-01-01

    This workbook is recommended for the attention of students of and managers in Danish small and medium sized enterprises (SMEs). Danish SMEs are currently facing a number of key challenges related to their position in global value chains. This book provides an insight into value chain management...

  11. Work Values across Generations

    Science.gov (United States)

    Hansen, Jo-Ida C.; Leuty, Melanie E.

    2012-01-01

    Mainstream publication discussions of differences in generational cohorts in the workplace suggest that individuals of more recent generations, such as Generation X and Y, have different work values than do individuals of the Silent and Baby Boom generations. Although extant research suggests that age may influence work values, few of the…

  12. Looking for Core Values

    Science.gov (United States)

    Carter, Margie

    2010-01-01

    People who view themselves as leaders, not just managers or teachers, are innovators who focus on clarifying core values and aligning all aspects of the organization with these values to grow their vision. A vision for an organization can't be just one person's idea. Visions grow by involving people in activities that help them name and create…

  13. Valuing and pricing IPOs

    NARCIS (Netherlands)

    P.G.J. Roosenboom (Peter)

    2012-01-01

    textabstractThis paper investigates how underwriters set the IPO firm’s fair value, an ex-ante estimate of the market value, using a unique dataset of 228 reports from French underwriters. These reports are issued before the IPO shares start trading on the stock market and detail how underwriters

  14. Laws of Network Value

    Directory of Open Access Journals (Sweden)

    Juan M.C. Larrosa

    2016-12-01

    Full Text Available The valuation of a social network is an issue that has been addressed based on simplifying approaches. Various value laws have been stipulated, which are largely atheoretical but have been effectively used to estimate the potential economic value of social network-based firms. This review highlights the various contributions used in the recent literature on networks valuation laws.

  15. Values and Governance Systems

    NARCIS (Netherlands)

    Ruys, P.H.M.; van den Brink, J.R.; Semenov, R.

    1999-01-01

    Cooperative behavior as well as other cultural rules and values are made explicit in organizational units that procure and provide a common service. The common service is procured by a club, which consists of a user-value function, a representation governance, and a budget-allocation function. The

  16. Sustaining NCTE Values

    Science.gov (United States)

    Logan, Shirley Wilson

    2011-01-01

    NCTE's core values, posted on the website (http://www.ncte.org), are writing, literature, diversity, integrated language arts, knowledgeable and caring teachers, advocacy, and public education ("NCTE Core Values"). In this article, the author focuses only on writing, diversity, and advocacy, considering just a few ways in which the organization…

  17. Value of care - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — Value of care displays – national data. This data set includes national-level data for the value of care displays associated with an episode of care for heart...

  18. Social Life of Values

    NARCIS (Netherlands)

    S.J. Magala (Slawomir)

    2006-01-01

    textabstractThe case of the Danish “cartoon war” was a premonition of things to come: accelerated social construction of inequalities and their accelerated symbolic communication, translation and negotiation. New uses of values in organizing and managing inequalities emerge. Values lead active

  19. Handcraft: merchandise, value and fetish

    Directory of Open Access Journals (Sweden)

    Emanuelle Kelly Ribeiro da Silva

    2016-06-01

    Full Text Available The article aims to expose reflections on the handcraft as a symbolic differential for fashion products and design. The text presents reflections on the representations of craft production to the consumer market from the study of the categories: commodity fetish and value. Therefore, they were used with theoretical support the concepts erected by Karl Marx and empirical observations on the exploitation of handcraft by the current luxury market, for example. The methodological routes adopted for the construction of research guided in field research, specifically with participant observation, and literature review. The results point to the construction of interesting reflections on the exploitation of cultural goods and elements derived from popular culture as agregators value to drivers of consumption today.

  20. Respiratory Support

    African Journals Online (AJOL)

    can be caused by inappropriate mechanical ventilation. This soft-cover review of the current practice of appropriate respiratory support is not controversia(it describes in an easily readable and concise fashio-n the development, physiological implications, mechanical and technological basis, safety aspects and careful ...

  1. Supporting ATLAS

    CERN Multimedia

    maximilien brice

    2003-01-01

    Eighteen feet made of stainless steel will support the barrel ATLAS detector in the cavern at Point 1. In total, the ATLAS feet system will carry approximately 6000 tons, and will give the same inclination to the detector as the LHC accelerator.

  2. Many-valued logics

    CERN Document Server

    Bolc, Leonard

    1992-01-01

    Many-valued logics were developed as an attempt to handle philosophical doubts about the "law of excluded middle" in classical logic. The first many-valued formal systems were developed by J. Lukasiewicz in Poland and E.Post in the U.S.A. in the 1920s, and since then the field has expanded dramatically as the applicability of the systems to other philosophical and semantic problems was recognized. Intuitionisticlogic, for example, arose from deep problems in the foundations of mathematics. Fuzzy logics, approximation logics, and probability logics all address questions that classical logic alone cannot answer. All these interpretations of many-valued calculi motivate specific formal systems thatallow detailed mathematical treatment. In this volume, the authors are concerned with finite-valued logics, and especially with three-valued logical calculi. Matrix constructions, axiomatizations of propositional and predicate calculi, syntax, semantic structures, and methodology are discussed. Separate chapters deal w...

  3. Value and Momentum Everywhere

    DEFF Research Database (Denmark)

    Asness, Clifford S.; Moskowitz, Tobias J.; Heje Pedersen, Lasse

    across asset classes than passive exposures to the asset classes themselves. However, value and momentum are negatively correlated both within and across asset classes. Our results indicate the presence of common global risks that we characterize with a three factor model. Global funding liquidity risk......We study the returns to value and momentum strategies jointly across eight diverse markets and asset classes. Finding consistent value and momentum premia in every asset class, we further find strong common factor structure among their returns. Value and momentum are more positively correlated...... is a partial source of these patterns, which are identifiable only when examining value and momentum simultaneously across markets. Our findings present a challenge to existing behavioral, institutional, and rational asset pricing theories that largely focus on U.S. equities....

  4. The triad value function

    DEFF Research Database (Denmark)

    Vedel, Mette

    2016-01-01

    the triad value function. Next, the applicability and validity of the concept is examined in a case study of four closed vertical supply chain triads. Findings - The case study demonstrates that the triad value function facilitates the analysis and understanding of an apparent paradox; that distributors...... are not dis-intermediated in spite of their limited contribution to activities in the triads. The results indicate practical adequacy of the triad value function. Research limitations/implications - The triad value function is difficult to apply in the study of expanded networks as the number of connections...... expands exponentially with the number of ties in the network. Moreover, it must be applied in the study of service triads and open vertical supply chain triads to further verify the practical adequacy of the concept. Practical implications - The triad value function cannot be used normatively...

  5. Creative industries value chain: The value chain logic in supply chain relationships

    Directory of Open Access Journals (Sweden)

    Emilia Madudová

    2017-09-01

    Full Text Available The purpose of this paper is to provide a deeper look into value chain logic in supply chain relationships in a creative industries value chains. In recent years, value has been recognized as a key factor in better understanding of consumer behavior and gaining a competitive advantage. In a value chain, added value should be defined at every step of the chain. There should be defined activity which adds value as well as the activity that subtracts any value. The total value can be then calculated as the sum of the total value built up all throughout the value chain. Paper mostly analyses creative industries of advertising, architecture, and design. The presented model describes and analyzes the industry participants, value chain processes, support and related environment, and evaluates the relationship of stakeholders. The paper also takes into account the creation of value chain approach that describes the vertical and horizontal linkages. The chain of values represents the coordinated set of kinds of activity which create value for the enterprise, beginning from initial sources of raw materials for suppliers of this enterprise up to the finished goods delivered to the end user including service of the consumer. The value chain conception is important for the identification and development of the enterprise. The value creation activities can be a core competitive advantage which center on fostering relationships with key actors who can derive benefits from each other’s value chain.

  6. The Global Value of Coal

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    Coal plays an essential role in our global energy mix, particularly for power generation; and through that to the alleviation of energy poverty. The use of coal continues to grow rapidly and will continue, together with other fuels, to support world economic and social development particularly in rapidly developing world economies such as China and India. The purpose of this paper is to highlight for policy makers the value of coal to world economic and social development and so encourage development of a policy environment that will allow the coal and electricity industries to make the necessary investments in production capacity and CO2 emissions reduction technologies.

  7. Global Value Chain Configuration

    DEFF Research Database (Denmark)

    Hernandez, Virginia; Pedersen, Torben

    2017-01-01

    This paper reviews the literature on global value chain configuration, providing an overview of this topic. Specifically, we review the literature focusing on the concept of the global value chain and its activities, the decisions involved in its configuration, such as location, the governance...... modes chosen and the different ways of coordinating them. We also examine the outcomes of a global value chain configuration in terms of performance and upgrading. Our aim is to review the state of the art of these issues, identify research gaps and suggest new lines for future research that would...

  8. Plastic value chains

    DEFF Research Database (Denmark)

    Baxter, John; Wahlstrom, Margareta; Zu Castell-Rüdenhausen, Malin

    2014-01-01

    Optimizing plastic value chains is regarded as an important measure in order to increase recycling of plastics in an efficient way. This can also lead to improved awareness of the hazardous substances contained in plastic waste, and how to avoid that these substances are recycled. As an example......, plastics from WEEE is chosen as a Nordic case study. The project aims to propose a number of improvements for this value chain together with representatives from Nordic stakeholders. Based on the experiences made, a guide for other plastic value chains shall be developed....

  9. Supporting members

    Science.gov (United States)

    Life Supporting Members L. Thomas Aldrich Thomas D. Barrow Hugh J . A. Chivers Allan V. Cox Samuel S. Goldich Pembroke J. Hart A. Ivan Johnson Helmut E. Landsberg Paolo Lanzano Murli H. Manghnani L. L. Nettleton Charles B. Officer Hyman Orlin Ned A. Ostenso Erick O. Schonstedt Waldo E. Smith Athelstan Spilhaus A. F. Spilhaus, Jr. John W. Townsend, Jr. James A. Van Allen Leonard W. Weis Charles A. Whitten J. Tuzo Wilson

  10. Integrated Logistics Support Guide

    Science.gov (United States)

    1986-07-03

    achievable values of logis- for improved supportability tics and R&M parameters Technological Opportunities CONCEPT (LSA Task 204) EXPLORATION o Define...the award will be Manager identifies and defines what logis- based. In contrast, competitive proposals tics considerations should be addressed in...expandable? b. Software (1) Will diagnostic software changes be possible? (2) Will the organizacional structure allow for continuing software update? (3

  11. Influence of customer value orientation, brand value, and business ethics level on organizational performance

    Directory of Open Access Journals (Sweden)

    Leslier Maureen Valenzuela Fernández

    2016-06-01

    Full Text Available Purpose – Customer value orientation, brand value and business ethics are critical variables to developing long-term relationships with customers and achieve sustainable sales growth over time. This research shows how the degree of orientation to customer value by the sales forces, brand value and business ethical standards could significantly influence organizational performance. Design/methodology/approach – The study contributes to an explanatory model through a structural equation model (SEM and empirical evidence of research applied to 327 executives – occupying medium and high positions in several companies in Chile – who manage their business globally. Findings – The results support the hypothesis that customer value orientation, brand value and business ethics influence organizational performance. Originality/value – This research shows how the degree of orientation to customer value by the sales forces, brand value and business ethical standards could significantly influence organizational performance in a country like Chile.

  12. Moldova - Value Chain Training

    Data.gov (United States)

    Millennium Challenge Corporation — The evaluation of the GHS value chain training subactivity wwas designed to measure the extent, if any, to which the training activities improved the productivity...

  13. Revisiting enduring values

    Directory of Open Access Journals (Sweden)

    Michael Gorman

    2015-05-01

    Full Text Available The paper discusses the nature of values in general and the nature and utility of the values of librarianship.  Delineates the changes that have occurred and are occurring in the wider world and the nature of change; also the importance of values in providing a framework for dealing with present and future change.  Stresses the centrality of the human record to societal progress, the place of the human record in cultural heritage, and the central purpose of libraries in facilitating interaction with the human record and furthering the transmission of cultural heritage.  Urges a turning away from the alien value systems of information technology, consumerism, materialism, and corporate management, and a consequent set of alliances between libraries and a wide range of cultural institutions and associations.

  14. VT Wildlife Crossing Value

    Data.gov (United States)

    Vermont Center for Geographic Information — (Link to Metadata) WCV describes the value of the Wildlife Habitat Suitability as it approaches the state highway system. This analysis was designed to use the...

  15. Value Engineering Handbook

    Science.gov (United States)

    2006-09-01

    cooperate to develop a dynamic and creative spirit . Favorable attitudes toward and acceptance of a new concept are based upon positive individual...successful, people from all levels in an organization must cooperate to develop a dynamic and creative spirit . Favorable attitudes toward and acceptance...closely follows Theodore C. Fowler, Value Analysis in Design, Van Nostrand Reinhold , 1990. 30 Theodore C. Fowler, Value Analysis in Design, Van

  16. Age and Value Orientations

    Directory of Open Access Journals (Sweden)

    Asya Kh. Kukubayeva

    2013-01-01

    Full Text Available The present article deals with value orientations and their role in men’s lives, particularly, in young people’s lives. This notion was introduced by the American theoretical sociologist T. Parsons, one of the creators of modern theoretical sociology. The scientist made an attempt to construct the structural and analytical theory of social action, combining personal interests (needs and aims and situation, it takes place in. The issue of value orientations remains acute for psychology. Herein we have considered several most important works, relating to the considered issue. Age aspects of young people’s value orientations are of peculiar interest to us. When analyzing this phenomenon, one should take into consideration the psychological formations, inhere for a certain age. In fact every age has its unique structure, which may change when passing from one development stage to another. Basing on this fact, we’ve considered the values, depending on the age features of the youth, relying upon the works of the scientists, working with different categories of the youth, such as: teenagers, students, children of different nationalities. It is not surprising that most scientists have come to the conclusion that the chief role in value orientation belongs to a family, originates in relations with parents and teachers. The positive reinforcement to the future develops throughout life in accordance with a lifestyle of a family, society and political situation in a state.Life orientations as a type of value orientations show different types of young people’s preferences. Value structure of its consciousness has its own specific character, depending on the age peculiarities. The dynamics of the transition from one age to another is accompanied with the reappraisal of values, eventually, influencing the life strategy of the future generation

  17. Stakeholder Values and Ecosystems

    OpenAIRE

    Sveinsdottir, Thordis; Wessels, Bridgette; Smallwood, Rod; Linde, Peter; Kalla, Vasso; Tsoukala, Victoria; Sondervan, Jeroen

    2013-01-01

    This report is the deliverable for Work Package 1 (WP1), Stakeholder Values and Ecosystems, of the EU FP7 funded project RECODE (Grant Agreement No: 321463), which focuses on developing Policy Recommendations for Open Access to Research Data in Europe. WP1 focuses on understanding stakeholder values and ecosystems in Open Access, dissemination and preservation in the area of scientific and scholarly data (thus not government data). The objectives of this WP are as follows: • Identify and map ...

  18. Company Value Anatomy

    Directory of Open Access Journals (Sweden)

    Luiz Nelson Guedes de Carvalho

    2008-10-01

    Full Text Available The seminal propositions by Modigliani and Miller started a new study area in modern finance theory. Over time, their basic assumptions were relaxed, to the extent that, nowadays, situations in which they can be fully applied, with consistent and satisfactory results, are rare. On the other hand, as this simple set of propositions became known worldwide and was easily applicable, it was adopted as a rule of thumb for general enterprise valuation. However, in situations without methodological bias, the resulting enterprise values obtained by traditional methodologies are abstruse and do not allow for the analysis and management of the individual values that make up the firm and own capital values. In order to avoid this kind of abstruseness in company valuation, this study theoretically deducts an alternative valuation methodology, which permits the identification of assets’ value independently of their financing; moreover, we identify the gain on debt value that the debt provides to the shareholders, the debt tax shield and the value loss of assets and tax shield due to the increase in shareholder risk because of the leverage capital structure.

  19. Values in Danish early childhood education and care

    DEFF Research Database (Denmark)

    Broström professor m.so., Stig; Jensen, Anders Skriver; Hansen, Ole Henrik

    2017-01-01

    . The study is part of a larger Nordic project that aims to generate new knowledge on institutionalised fostering of values in Nordic child cares. Democratic values deal with children's autonomy and possibilities of participation. Caring values are linked to a special relationship that targets and supports...... of the chapter, we sketch some pedagogical implications for values education....

  20. Values in Danish early childhood education and care

    DEFF Research Database (Denmark)

    Broström, Stig; Jensen, Anders Skriver; Hansen, Ole Henrik

    2017-01-01

    . The study is part of a larger Nordic project that aims to generate new knowledge on institutionalized fostering of values in Nordic child cares. Democratic values deal with children’s autonomy and possibilities of participation. Caring values are linked to a special relationship that targets and supports...... of the chapter, we sketch some pedagogical implications for values education....

  1. Cultural Values Predicting Acculturation Orientations: Operationalizing a Quantitative Measure

    Science.gov (United States)

    Ehala, Martin

    2012-01-01

    This article proposes that acculturation orientations are related to two sets of cultural values: utilitarianism (Ut) and traditionalism (Tr). While utilitarian values enhance assimilation, traditional values support language and identity maintenance. It is proposed that the propensity to either end of this value opposition can be measured by an…

  2. Discrimination across the ideological divide : The role of value violations and abstract values in discrimination by liberals and conservatives

    NARCIS (Netherlands)

    Wetherell, G.A.; Brandt, M.J.; Reyna, C.

    2013-01-01

    Despite ample research linking conservatism to discrimination and liberalism to tolerance, both groups may discriminate. In two studies, we investigated whether conservatives and liberals support discrimination against value violators, and whether liberals’ and conservatives’ values distinctly

  3. Value orientations to explain beliefs related to environmental significant behavior : How to measure egoistic, altruistic, and biospheric value orientations

    NARCIS (Netherlands)

    de Groot, Judith I. M.; Steg, Linda

    In environmental literature it is argued that three different value orientations may be relevant for understanding environmental beliefs and intentions: egoistic, altruistic, and biospheric. Until now, the distinction between altruistic and biospheric value orientations has hardly been supported

  4. Regional Branding: Building Brand Value

    Directory of Open Access Journals (Sweden)

    Klára Margarisová

    2016-01-01

    Full Text Available Regional branding is one of several ways to promote rural regions and support development of socially, culturally and environmentally oriented economies in areas that are interesting due to their natural and cultural heritage. The article attempts to review the conceptual and theoretical underpinnings of branding as conveyed by leading authors in the marketing field. The aim of this paper is to define brand as a broad complex of variables, which are used in building of its identity as a basis for creating value proposition and the position of a brand. Article briefly describes the most comprehensive labeling system for regional products at the micro-regional level is the one guaranteed by Association of Regional Brands (ARB. The main contribution of this article is a theoretical model of strategic management of a regional brand, which captures the interdependence of the individual steps of brand building as well as stakeholders. The starting point for building of brand value is a strategic analysis of the brand, including analysis of customer and competitors. The analysis of external factors is followed by analysis of the brand itself. The resulting relationship between the brand and the customer is based on value proposition representing benefits (functional, emotional, self‑expression. The concept of total product is connected with the concept of total brand and it is offered to the customer as a regional product. Finally it suggests possibilities for further research.

  5. Multi-valued fields

    CERN Document Server

    Ershov, Yuri L

    2001-01-01

    For more than 30 years, the author has studied the model-theoretic aspects of the theory of valued fields and multi-valued fields. Many of the key results included in this book were obtained by the author whilst preparing the manuscript. Thus the unique overview of the theory, as developed in the book, has been previously unavailable. The book deals with the theory of valued fields and mutli-valued fields. The theory of Prüfer rings is discussed from the `geometric' point of view. The author shows that by introducing the Zariski topology on families of valuation rings, it is possible to distinguish two important subfamilies of Prüfer rings that correspond to Boolean and near Boolean families of valuation rings. Also, algebraic and model-theoretic properties of multi-valued fields with near Boolean families of valuation rings satisfying the local-global principle are studied. It is important that this principle is elementary, i.e., it can be expressed in the language of predicate calculus. The most important...

  6. Value, utility and needs

    DEFF Research Database (Denmark)

    Ravn, Ib

    on every commodity. In this conceptual paper, SDTs’ mini-theory of Basic Psychological Needs is applied to solve the “paradox of value” in economics (Weisskopf, 1956): Why are some things that are practically free, such as oxygen, water and fellowship, so valuable to people, while others, often craved......Positive Psychology and Self-Determination Theory (SDT, Deci & Ryan, 2000) share an ambition to identify the sources of value and human flourishing. In the 19th century, the emerging science of economics similarly investigated the nature of social value in a capitalist society that placed a price...... by consumers, such as diamonds, are expensive, yet not really valuable to us? Smith, Marx and Ricardo argued for a labor theory of value. It failed, as oxygen manifestly requires no labor for its extraction. The tautological concepts of “utility” and “marginal utility” fared little better. No one could explain...

  7. SOURCES OF ENTERPRISE VALUE

    Directory of Open Access Journals (Sweden)

    Viorica Mădălina Ion

    2016-05-01

    Full Text Available The value of the enterprise has an increased importance in business valuation, so maximizing it becomes a priority for the interested parties, such as its shareholders or investors. The purpose of this article is the analysis of the sources of enterprise value and its factors, in order to understand the causes of the decrease or the possibilities for maximizing the enterprise value, passing over the main concepts in the literature. The analysis refers to the listed companies on the Bucharest Stock Exchange (BVB from the energy sector, including the largest Romanian company as per its capitalization, OMV Petrom. The research took into account the fact that the analysis of a large company with a long history is facilitated by the existence of multi-annual information, unlike the firms in the early life cycle operating in an emerging market.

  8. General Sentiment and Value

    DEFF Research Database (Denmark)

    Arvidsson, Adam; Etter, Michael; Colleoni, Elanor

    The aim of this paper is to deepen the understanding of the relationship between corporate reputation and financial value. Theories as the resource based view or the contractual view lie ground for the assumption of a linear positive correlation between reputation and financial performance. However......, existing empirical studies have provided conflicting results regarding the direction and strength of this relationship so far. In this paper we claim that the assumption of a direct linear correlation between corporate reputation and financial value misrepresents current financial practices...... and underestimates the complexity of the calculative situations in which values are set on financial markets. Based on in-depth interviews with traders, equity analysts and financial tool developers about the real use of reputation measurement tools, we argue that reputation data rather function as interpretative...

  9. Earned value project management

    CERN Document Server

    Fleming, Quentin W

    2010-01-01

    Organizations that follow the principles of good Earned Value Management (EVM) create an environment that allows teams to successfully operate and thrive ? even in the face of challenges that could negatively impact their projects. Earned Value Project Management (EVPM) is a methodology used to measure and communicate the real physical progress of a project taking into account the work completed, the time taken and the costs incurred to complete that work. As a result, EVPM allows more educated and effective management decision-making, which helps evaluate and control project risk by measuring project progress in monetary terms. In the first two editions of Earned Value Project Management, Quentin W. Fleming and Joel M. Koppelman provided guidance for project management practitioners already familiar with EVPM, was well as those who were new to the use of this technique. The third edition expanded the information available on of EVPM for medium and smaller projects while still being relevant for larger projec...

  10. Relative value health insurance.

    Science.gov (United States)

    Korobkin, Russell

    2014-04-01

    Increases in health costs continue to outpace general inflation, and implementation of the Patient Protection and Affordable Care Act will exacerbate the problem by adding more Americans to the ranks of the insured. The most commonly proposed solutions--bureaucratic controls, greater patient cost sharing, and changes to physician incentives--all have substantial weaknesses. This article proposes a new paradigm for rationalizing health care expenditures called "relative value health insurance," a product that would enable consumers to purchase health insurance that covers cost-effective treatments but excludes cost-ineffective treatments. A combination of legal and informational impediments prevents private insurers from marketing this type of product today, but creative use of comparative effectiveness research, funded as a part of health care reform, could make relative value health insurance possible. Data deficits, adverse selection risks, and heterogeneous values among consumers create obstacles to shifting the health insurance system to this paradigm, but they could be overcome.

  11. The e3value ontology for value networks : Current state and future directions

    NARCIS (Netherlands)

    Weigand, Hans

    2016-01-01

    Meeting changing customer demands and business opportunities in a connected world makes it necessary for organizations to constantly innovate by means of value-creating collaborations. The goal of value modeling is to support the exploration of new business models from an economic point of view. The

  12. Wildlife value orientations

    DEFF Research Database (Denmark)

    Gamborg, Christian; Jensen, Frank Søndergaard

    2016-01-01

    This article examined value orientations toward wildlife among the adult general Danish public in relation to age, sex, past and present residence, education, and income, using a U.S. survey instrument on Wildlife Value Orientations (WVO). The study used an Internet-based questionnaire sent...... the general public’s WVO can be used to check against the orientation of other specific groups such as landowners and hunters. It can also prove useful for developing specific hunting and wildlife policies such as certification of wildlife managers....

  13. Motivational values and gendered research performance

    Directory of Open Access Journals (Sweden)

    Chris W. Callaghan

    2017-01-01

    Full Text Available Orientation: Given theory offered by Kuhn and Lakatos that predicts academic research can be non-innovative, this research sought to test the extent to which the motivational values of highly productive researchers are innovative. Research purpose: The aim of the research was to test theory predicting the structure of motivational values of academics in the South African university context. Motivation for the study: The study was motivated by a lack of knowledge about whether innovative and self-transcendence (the prioritisation of the needs of others values characterise highly productive researchers. Research design, approach and method: A large South African university was sampled. Multiple linear regression and structural equation modelling techniques were applied. Main findings: Findings indicate that non-innovative and gendered motivational values of security (sensitivity to uncertainty and safety issues are associated with higher productivity. However, hedonism (self-oriented and benevolence (self-transcendent values are both found to be negatively associated with research productivity. Practical/managerial implications: Supporting Kuhn’s perspective, innovative values such as self-direction are not found to be related to research productivity. Contribution/value-add: This study provides evidence in support of theory which predicts that academic research might not be motivated by innovative values.

  14. Supporting ATLAS

    CERN Multimedia

    2003-01-01

    Eighteen feet made of stainless steel will support the barrel ATLAS detector in the cavern at Point 1. In total, the ATLAS feet system will carry approximately 6000 tons, and will give the same inclination to the detector as the LHC accelerator. The installation of the feet is scheduled to finish during January 2004 with an installation precision at the 1 mm level despite their height of 5.3 metres. The manufacture was carried out in Russia (Company Izhorskiye Zavody in St. Petersburg), as part of a Russian and JINR Dubna in-kind contribution to ATLAS. Involved in the installation is a team from IHEP-Protvino (Russia), the ATLAS technical co-ordination team at CERN, and the CERN survey team. In all, about 15 people are involved. After the feet are in place, the barrel toroid magnet and the barrel calorimeters will be installed. This will keep the ATLAS team busy for the entire year 2004.

  15. The value (driven) web

    NARCIS (Netherlands)

    Baken, N.H.G.; Wiegel, V.; Van Oortmerssen, G.

    2010-01-01

    This paper presents a vision on the importance of values and ethical aspects in web science. We create(d) the Internet, but now the Internet (technology) is shaping our world increasingly: the way we experience, interact, transact, conduct business et cetera. The Internet is ubiquitous and vital to

  16. Materialistic Values and Goals.

    Science.gov (United States)

    Kasser, Tim

    2016-01-01

    Materialism comprises a set of values and goals focused on wealth, possessions, image, and status. These aims are a fundamental aspect of the human value/goal system, standing in relative conflict with aims concerning the well-being of others, as well as one's own personal and spiritual growth. Substantial evidence shows that people who place a relatively high priority on materialistic values/goals consume more products and incur more debt, have lower-quality interpersonal relationships, act in more ecologically destructive ways, have adverse work and educational motivation, and report lower personal and physical well-being. Experimentally activating materialistic aims causes similar outcomes. Given these ills, researchers have investigated means of decreasing people's materialism. Successful interventions encourage intrinsic/self-transcendent values/goals, increase felt personal security, and/or block materialistic messages from the environment. These interventions would likely be more effective if policies were also adopted that diminished contemporary culture's focus on consumption, profit, and economic growth.

  17. Value reflected health education

    DEFF Research Database (Denmark)

    Wistoft, Karen; Nordentoft, Helle Merete

    2011-01-01

    This article examines the impact of a value-reflected approach in health education by demonstrating the nature of professional competence development connected to this approach. It is based on findings from two three-year health educational development projects carried out by school health nurses...... develop pedagogical competences in health education improving school childrens’ health....

  18. Value oriented marketing strategies

    Directory of Open Access Journals (Sweden)

    Stanković Ljiljana

    2009-01-01

    Full Text Available The complexity of business environment imposes the need for continuous change and reexamination of business marketing strategies of enterprises. Theory and practice of strategic management and marketing show that the activities of marketing, which are closely connected to corporate strategy, are the key drivers of growth. There is a positive correlation between competition intensity, marketing strategy and business performance of companies. Even though, managers of many companies don't see a clear connection between marketing strategy and business performance, numerous empirical research show that the companies which possess and efficiently use marketing resources and capabilities are more successful. In knowledge-based economics, the development of value oriented marketing strategies for all participants in the chain is a supposition of the survival, growth and development of companies. Competitive advantage is the essence of any strategy. Acquisition and maintenance of competitive advantage is more successful if the potentials for value creation are used efficiently. The paper examines the critical factors that influence alignment and transformation of marketing strategies in accordance with changes in value estimation. Superior value, is created in different network classes. Theory and practice researches create a reliable basis for the development of new concepts, marketing strategy business models that will contribute to competitive advantage of enterprises and the economy.

  19. Education and Values.

    Science.gov (United States)

    Sloan, Douglas, Ed.

    Twelve essays examine the relationship between knowledge and human values and the implications of this relationship for education, particularly at the university level. Authored by professors of philosophy, intellectual history, theoretical physics, Judaic studies, political theory, social ethics and religion, the essays call for a new approach…

  20. The hidden values

    DEFF Research Database (Denmark)

    Rasmussen, Birgitte; Jensen, Karsten Klint

    “The Hidden Values - Transparency in Decision-Making Processes Dealing with Hazardous Activities”. The report seeks to shed light on what is needed to create a transparent framework for political and administrative decisions on the use of GMOs and chemical products. It is our hope that the report...

  1. Values in the trash

    DEFF Research Database (Denmark)

    Gjerris, Mickey; Gaiani, S.

    2015-01-01

    of preventing food waste from the individual to the international level and the importance of examining the values behind different strategies; and (3) ethical challenges in relation to food waste and the opportunity to utilize the indignation that many feel when confronted with food waste to re...

  2. The value of reliability

    DEFF Research Database (Denmark)

    Fosgerau, Mogens; Karlström, Anders

    2010-01-01

    We derive the value of reliability in the scheduling of an activity of random duration, such as travel under congested conditions. Using a simple formulation of scheduling utility, we show that the maximal expected utility is linear in the mean and standard deviation of trip duration, regardless...

  3. Value of information

    DEFF Research Database (Denmark)

    Straub, D.; Chatzi, E.; Bismut, E.

    2017-01-01

    The concept of value of information (VoI) enables quantification of the benefits provided by structural health monitoring (SHM) systems –in principle. Its implementation is challenging, as it requires an explicit modelling of the structural system’s life cycle, in particular of the decisions...

  4. The value of diversity

    African Journals Online (AJOL)

    The value of diversity. J.A.J. Meester. Department of Biological Sciences, University of Natal, Durban. Just as genetic diversity is important to animals in adapting to a variety of physical circumstances, so also .... means of intelligence, artefacts or behavioural flexibility. However, parallels remain. In particular variability re-.

  5. Single Value Devices

    NARCIS (Netherlands)

    Mader, Angelika H.; Dertien, Edwin Christian; Reidsma, Dennis; Camurri, Antonio; Costa, Cristina

    We live in a world of continuous information overflow, but the quality of information and communication is suffering. Single value devices contribute to information and communication quality by focussing on one explicit, relevant piece of information. The information is decoupled from a computer and

  6. The Value Landscape in Ecosystem Services: Value, Value Wherefore Art Thou Value?

    Directory of Open Access Journals (Sweden)

    Adam P. Hejnowicz

    2017-05-01

    Full Text Available Ecosystem services has risen to become one of the preeminent global policy discourses framing the way we conceive and articulate environment–society relations, integral to the form and function of a number of far-reaching international policies such as the Aichi 2020 Biodiversity Targets and the recently adopted Sustainable Development Goals. Value; its pursuit, definition, quantification, monetization, multiplicity and uncertainty, both in terms of meaning and attribution, is fundamental to the economic foundations of ecosystem services and a core feature driving its inclusion across multiple policy domains such as environmental management and conservation. Distilling current knowledge and developments in this arena are thus highly prescient. In this article, we cast a critical eye over the evidence base and aim to provide a comprehensive synthesis of what values are, why they are important and the methodological approaches employed to elicit them (including their pros and cons and the arguments for and against. We also illustrate the current ecosystem service value landscape, highlight some of the fundamental challenges in discerning and applying values, and outline future research activities. In so doing, we further advance ecosystem valuation discourse, contribute to wider debates linking ecosystem services and sustainability and strengthen connections between ecosystem services and environmental policy.

  7. The Humanities' Value

    Science.gov (United States)

    Harpham, Geoffrey Galt

    2009-01-01

    Why should society support the humanities when so many people are suffering from the effects of the economic crisis? What claim do the humanities, or scholarship generally, have on increasingly limited resources? Shouldn't such pursuits be considered luxuries at a time when people should be focusing on essentials? The alleviation of human…

  8. Change of values in the consumer society

    Directory of Open Access Journals (Sweden)

    Austruma S.

    2012-10-01

    education is the one, which gives them moral and attested material support in the future. The education must not only educate the society, but also has to carry a comprehensive content that would hold culture memories and the transfer of it. In the research family as the main value in choice of values of young people stands side by side with such values as health and love, which in case of paradigm of consumer society would not be clearly definable as material or post material values.

  9. THE VALUE OF CREATIVITY

    DEFF Research Database (Denmark)

    Hertel, Frederik

    2016-01-01

    Previous analysis (Hertel, 2015) indicates that workers doing industrial cleaning in the food industry are forced to be creative in their everyday organizational life. There is (e.g. Richards, 2010) a lack of scientific methods for valuing such everyday creativity. The main question we want...... to address in this conference paper is: how can we not only understand but also evaluate creativity produced in organizations e.g. industrial cleaners? We will conduct a new case analysis in order to clarify whether such creativity can be compared with and understood as a new kind of (cf. Portes, 1998...... & Bourdieu, 1990 & 2002) symbolic capital. In case creativity actually can be regarded a symbolic capital we will discuss methods for valuing such a capital produced by creative industrial cleaners during their work at night....

  10. Best value for money

    CERN Multimedia

    CERN Bulletin

    2011-01-01

    Last week, the Industrial Services and General Infrastructure section of the Procurement and Industrial Services group received dozens of bids in a single day! The bids were submitted in response to four invitations to tender to be adjudicated on a ‘best value for money’ basis. This adjudication method, introduced at CERN in 2008, ensures that quality is given as much priority as cost containment in the process of awarding industrial services contracts.   Members of the Industrial Services and General Infrastructure section with the dozens of bids received in a single day. Until 2008 every contract at CERN was adjudicated on a "lowest compliant bid" basis, i.e. to the firm submitting the cheapest technically compliant tender. Since then, however, the CERN Financial Rules, including the Procurement Rules, have undergone an in-depth revision, and the ‘best value for money’ adjudication basis has been introduced. According to the new adju...

  11. Global value trees.

    Directory of Open Access Journals (Sweden)

    Zhen Zhu

    Full Text Available The fragmentation of production across countries has become an important feature of the globalization in recent decades and is often conceptualized by the term "global value chains" (GVCs. When empirically investigating the GVCs, previous studies are mainly interested in knowing how global the GVCs are rather than how the GVCs look like. From a complex networks perspective, we use the World Input-Output Database (WIOD to study the evolution of the global production system. We find that the industry-level GVCs are indeed not chain-like but are better characterized by the tree topology. Hence, we compute the global value trees (GVTs for all the industries available in the WIOD. Moreover, we compute an industry importance measure based on the GVTs and compare it with other network centrality measures. Finally, we discuss some future applications of the GVTs.

  12. Education: A Core Value

    Science.gov (United States)

    Carroll, William F., Jr.

    2001-09-01

    Teaching our Children. ACS should develop an intensive course in modern teaching methods, challenges and responsibilities, and press for streamlined teacher certification procedures for advanced degree or life experience chemists. Teaching our Future Colleagues. As President I will encourage companies to make scientists with special skills available to universities, and will encourage universities to utilize these scientists to round out areas of study not covered by their existing faculty. Teaching our Members. ACS should develop functional and management-related courses for scientists to facilitate career advancement from the bench to research management or from science to business. Teaching the Public. The President is the most visible representative of the Society, and should devote significant time to communication with lay audiences. Value Matters. My first priority as President will be to increase value creation, communication and quantification so members can easily identify programs that fill their needs and exceed their expectations.

  13. Thailand: refining cultural values.

    Science.gov (United States)

    Ratanakul, P

    1990-01-01

    In the second of a set of three articles concerned with "bioethics on the Pacific Rim," Ratanakul, director of a research center for Southeast Asian cultures in Thailand, provides an overview of bioethical issues in his country. He focuses on four issues: health care allocation, AIDS, determination of death, and euthanasia. The introduction of Western medicine into Thailand has brought with it a multitude of ethical problems created in part by tension between Western and Buddhist values. For this reason, Ratanakul concludes that "bioethical enquiry in Thailand must not only examine ethical dilemmas that arise in the actual practice of medicine and research in the life sciences, but must also deal with the refinement and clarification of applicable Thai cultural and moral values."

  14. Cultural War of Values

    DEFF Research Database (Denmark)

    Hervik, Peter

    2014-01-01

    Cultural War of Values: The Proliferation of Moral Identities In the Danish Public Sphere Peter Hervik (Aalborg University) This chapter looks at the drastic shift in the construction of minority others that came with the emergence of neo-nationalism, neo-racism and radical right populism...... in the post-1989 world. Through an analysis of a political philosophy launched in Denmark in the 1990s called the “Cultural War of Values”, I show that the moral identities proliferating in the Danish public sphere are fundamentally anti-political correct, anti-multiculturalist, and anti......-Marxist as confrontation is also directed at political adversaries. Thus, the chapter’s key argument is that the social construction of thick minority identities can only be understood in relation to the cultural war of value strategy aimed at domestic political opponents....

  15. Values and Language

    Directory of Open Access Journals (Sweden)

    Ciro Hernández Valderrama

    2016-11-01

    Full Text Available The aim of this essay presented the socio-linguistic inquiry and educational documentary research, and it was written in response to the natural condition that has social protagonist, to transmit values from the prosaic action and speaking in everyday life, in immanence with figuratively. It is through saturated expressions of imaginary worlds that social human being debates and understands in fluid communication, hence the natural practice of the tacit use of colloquialisms reserved of evaluations. This seems sui generis way by which the man is recognized in the most creative synergy of cultural identity. We suggest the education to present this phenomenon and organize the imagination of the actors in the educational premises, in order to understand and interpret the various beliefs, feelings, emotions and ideas that from the circumstantial earring of metaphor emerge to strengthen and position values.

  16. Improving University Research Value

    Directory of Open Access Journals (Sweden)

    Kelley O’Reilly

    2012-07-01

    Full Text Available This article investigates the current data management practices of university researchers at an Intermountain West land-grant research university in the United States. Key findings suggest that researchers are primarily focused on the collection and housing of research data. However, additional research value exists within the other life cycle stages for research data—specifically in the stages of delivery and maintenance. These stages are where most new demands and requirements exist for data management plans and policies that are conditional for external grant funding; therefore, these findings expose a “gap” in current research practice. These findings should be of interest to academics and practitioners alike as findings highlight key management gaps in the life cycle of research data. This study also suggests a course of action for academic institutions to coalesce campus-wide assets to assist researchers in improving research value.

  17. Communities and Values

    DEFF Research Database (Denmark)

    Salice, Alessandro

    2016-01-01

    Within the debate on the ontology of social groups, a prominent view holds that, if one wants to know what a group is and how a group is created or constituted, one has to look at the internal or subjective conditions that either the group’s members or the group as such have to fulfill. This idea...... unitiva” or the unifying virtue that values can exert over individuals and which might bring them to constitute a group....

  18. Qualitative Value Profiling

    DEFF Research Database (Denmark)

    Duus, Henrik Johannsen; Bjerre, Mogens

    2015-01-01

    Qualitative value profiling (QVP) is a relatively unknown method of strategic analysis for companies in international business-to-business settings. The purpose of QVP is to reduce the information complexity that is faced by international companies in dealing with business partners. The QVP method...... and consequently, for the advancement of international development. Further use of QVP is recommended and suggestions for future research are provided....

  19. Interrogating Values and Assumptions

    OpenAIRE

    Maudlin, Daniel

    2012-01-01

    Architecture and design students are not necessarily or immediately interested in history. It cannot be assumed that the typological or stylistic evolution of form and ornament over time, or lists of acknowledged masters and their works, will be viewed as having any relevance to a contemporary designer. Teaching architectural history within design forces a reappraisal of assumptions and hitherto unquestioned values. The artist-and-object, art-historical tradition excludes all architectures co...

  20. Teaching and values education

    Directory of Open Access Journals (Sweden)

    Azucena Ochoa Cervantes

    2012-11-01

    Full Text Available Our social context suffers profound gaps that have to interact with the ethical dimension. Education is regarded as a one of the basic tools to overcome these shortcomings. Based of the before premise, there was conducted an reserach with 50 teachers from primary level of the city of Querétaro (Mexico. The aim consist on to know if carrying out education in values, the purpose pursued with these themes working thereon and assessment situations generated for that purpose. The result shows that teachers say they are working on values education. However, there is some inconsistency between the purpose pursuing that claim and the efforts to achieve this. The above said implies that the fact of to tray to implement curricular changes, it not necessarily has an impact on the construction of new practices to improve educational processes. It seems that the results of this work can be useful for policy makers of the educational management, it’s because it is necessary to make training in teachers, covering not only the conceptual formation, but also the individual and the process to make values. This should be included as part of the deontological and professional development of teachers

  1. The value of biodiversity

    Directory of Open Access Journals (Sweden)

    CJR. Alho

    Full Text Available In addition to its intrinsic value (nature working as it is; species are the product of a long history of continuing evolution by means of ecological processes, and so they have the right to continued existence, biodiversity also plays a fundamental role as ecosystem services in the maintenance of natural ecological processes. The economic or utilitarian values of biodiversity rely upon the dependence of man on biodiversity; products that nature can provide: wood, food, fibers to make paper, resins, chemical organic products, genes as well as knowledge for biotechnology, including medicine and cosmetic sub-products. It also encompasses ecosystem services, such as climate regulation, reproductive and feeding habitats for commercial fish, some organisms that can create soil fertility through complex cycles and interactions, such as earthworms, termites and bacteria, in addition to fungi responsible for cycling nutrients like nitrogen, phosphorus and sulfur and making them available to plant absorption. These services are the benefits that people indirectly receive from natural ecosystem functions (air quality maintenance, regional climate, water quality, nutrient cycling, reproductive habitats of commercial fish, etc. with their related economic values.

  2. Generating Value from Open Government Data

    DEFF Research Database (Denmark)

    Jetzek, Thorhildur; Avital, Michel; Bjørn-Andersen, Niels

    2013-01-01

    A driving force for change in society is the trend towards Open Government Data (OGD). While the value generated by OGD has been widely discussed by public bodies and other stakeholders, little attention has been paid to this phenomenon in the academic literature. Hence, we developed a conceptual...... model portraying how data as a resource can be transformed to value. We show the causal relationships between four contextual, enabling factors, four types of value generation mechanisms and value. We use empirical data from 61 countries to test these relationships, using the PLS method. The results...... mostly support the hypothesized relationships. Our conclusion is that if openness is complemented with resource governance, capabilities in society and technical connectivity, use of OGD will stimulate the generation of economic and social value through four different archetypical mechanisms: Efficiency...

  3. Transmission of values from adolescents to their parents: the role of value content and authoritative parenting.

    Science.gov (United States)

    Pinquart, Martin; Silbereisen, Rainer K

    2004-01-01

    The intergenerational transmission of values is a bidirectional process. To date, however, adolescents' influence on parental values has rarely been investigated. In the present study, we analyzed the transmission of values from adolescents (aged 11 to 17 years) to their mothers and fathers across a one-year interval in 431 mother-child dyads and 346 father-child dyads. Transmission of values from adolescents to parents was observed regarding topics that are salient in adolescence (the usefulness of new technology, beliefs concerning the traditional way of life, the importance of religion) but not regarding topics that become salient later. In addition, the transmission of adolescents' values to their parents was mainly observed in families with above-average levels of authoritative parenting (i.e., parents are receptive and supportive). However, adolescents' religious values were also transmitted to their parents in families with below-average levels of authoritative parenting. Transmission of values from parents to adolescents was also investigated.

  4. Congruent leadership: values in action.

    Science.gov (United States)

    Stanley, David

    2008-07-01

    To discuss the significance of an appropriate leadership theory in order to develop an understanding of clinical leadership. Leadership theories developed from management and related paradigms, particularly transformational leadership, may be ineffective in supporting nurses to gain insights into clinical leadership or to develop and implement clinical leadership skills. Instead, congruent leadership theory, based on a match between the clinical leaders' actions and their values and beliefs about care and nursing, may offer a more firm theoretical foundation on which clinical nurses can build an understanding of and capacity to implement clinical leadership or become clinical leaders. Evaluation The information used is drawn from the contemporary literature and a study conducted by the author. Leadership can be better understood when an appropriate theoretical foundation is employed. With regard to clinical leadership, congruent leadership is proposed as the most appropriate theory. It is important to recognize that leadership theories based on a management paradigm may not be appropriate for all clinical applications. Education should be aimed specifically at clinical leaders, recognizing that clinical leaders are followed not for their vision or creativity (even if they demonstrate these), but because they translate their values and beliefs about care into action.

  5. Total Value of Phosphorus Recovery.

    Science.gov (United States)

    Mayer, Brooke K; Baker, Lawrence A; Boyer, Treavor H; Drechsel, Pay; Gifford, Mac; Hanjra, Munir A; Parameswaran, Prathap; Stoltzfus, Jared; Westerhoff, Paul; Rittmann, Bruce E

    2016-07-05

    Phosphorus (P) is a critical, geographically concentrated, nonrenewable resource necessary to support global food production. In excess (e.g., due to runoff or wastewater discharges), P is also a primary cause of eutrophication. To reconcile the simultaneous shortage and overabundance of P, lost P flows must be recovered and reused, alongside improvements in P-use efficiency. While this motivation is increasingly being recognized, little P recovery is practiced today, as recovered P generally cannot compete with the relatively low cost of mined P. Therefore, P is often captured to prevent its release into the environment without beneficial recovery and reuse. However, additional incentives for P recovery emerge when accounting for the total value of P recovery. This article provides a comprehensive overview of the range of benefits of recovering P from waste streams, i.e., the total value of recovering P. This approach accounts for P products, as well as other assets that are associated with P and can be recovered in parallel, such as energy, nitrogen, metals and minerals, and water. Additionally, P recovery provides valuable services to society and the environment by protecting and improving environmental quality, enhancing efficiency of waste treatment facilities, and improving food security and social equity. The needs to make P recovery a reality are also discussed, including business models, bottlenecks, and policy and education strategies.

  6. Homotolerance and Heterosexuality as Norwegian Values

    Science.gov (United States)

    Rothing, Ase; Svendsen, Stine Helena Bang

    2010-01-01

    In recent years, equality between homosexual and heterosexual relationships has increasingly been presented as a marker for Norwegian values. Norwegian schooling encourages tolerance toward homosexuals, and the state shows active interest in counteracting bullying against LGBT (lesbian, gay, bisexual, and transgender) youth by supporting research…

  7. Value Encounters - Modeling and Analyzing Co-creation of Value

    Science.gov (United States)

    Weigand, Hans

    Recent marketing and management literature has introduced the concept of co-creation of value. Current value modeling approaches such as e3-value focus on the exchange of value rather than co-creation. In this paper, an extension to e3-value is proposed in the form of a “value encounter”. Value encounters are defined as interaction spaces where a group of actors meet and derive value by each one bringing in some of its own resources. They can be analyzed from multiple strategic perspectives, including knowledge management, social network management and operational management. Value encounter modeling can be instrumental in the context of service analysis and design.

  8. AIS, ADMINISTRATIVE INFORMATION SUPPORT

    CERN Multimedia

    AS-DB/AS-SU

    1999-01-01

    The AS-DB and AS-SU groups within the Administrative Support division now offer a central entry point to the computer based Information Services under their responsibilities: the AIS Web site at http://ais.cern.ch.It features comprehensive search and navigation facilities as well as an activity based business map to guide AIS users to the information they want. Users will be able to launch any AIS WEB application from its desktop.Enjoy a visit of the site, we value your feedback at ais.webmaster@cern.ch!AS-DB/AS-SU

  9. Facts, values, and journalism.

    Science.gov (United States)

    Gilbert, Susan

    2017-03-01

    At a time of fake news, hacks, leaks, and unverified reports, many people are unsure whom to believe. How can we communicate in ways that make individuals question their assumptions and learn? My colleagues at The Hastings Center and many journalists and scientists are grappling with this question and have, independently, reached the same first step: recognize that facts can't be fully understood without probing their connection to values. "Explaining the basics is important, of course, but we also need to diversify our approach to the coverage of science-particularly as it intersects with the matrix of cultural, religious, social, and political values of our readers," said an article in Undark, an online magazine of science journalism. An editorial in Nature called for scientists to engage directly with citizens in debates over climate change and genome editing, noting that "the ethical issues can be critically dependent on the science, for example, in understanding where the boundaries between non-heritable and heritable genome modifications might be." We're here to help. © 2017 The Hastings Center.

  10. Ground tire rubber as a stabilizer for subgrade soils : [summary].

    Science.gov (United States)

    2014-05-01

    Over 250 million scrap tires are generated : annually in the U.S. Historically, a significant : portion of these tires have been processed into : finely ground tire rubber (GTR), or crumb rubber, : for use as an additive in hot mix asphalt (HMA) : pa...

  11. Ground tire rubber as a stabilizer for subgrade soils.

    Science.gov (United States)

    2014-05-01

    Over 250 million scrap tires are generated annually in the U.S. Historically, a significant portion of these tires : have been processed into finely ground tire rubber (GTR), or crumb rubber, for use as an additive in hot mix asphalt : (HMA) pavement...

  12. potentials of cement kiln dust in sub-grade improvement

    African Journals Online (AJOL)

    2013-03-01

    Mar 1, 2013 ... Abstract. The ever increasing cost of construction materials in Nigeria and other developing countries has created the need for research into locally and readily available materials and also on how to convert materials considered to be waste by-product such as cement kiln dust (CKD) for use in construction.

  13. Subbase and subgrade performance investigation for concrete pavement.

    Science.gov (United States)

    2009-05-01

    Recently, TxDOT has become increasingly aware of the rising cost associated with the use of asphalt : concrete bond breakers to meet the FHWA requirement of using a permanently stabilized, nonerodable : subbase layer below the concrete slab. The main...

  14. Investigation of Compaction Criteria for Airport Pavement Subgrade Soils.

    Science.gov (United States)

    1981-10-01

    expression E (in psi) = 1500 x CBR (6) which was developed by Heukelom and Klomp36 from a study involving cor- relation between dynamic modulus and CBR...Vicksburg, Miss., Nov 1971. 36. Heukelom , W., and Klomp, A. J. G., "Road Design and Dynamic Load- ings," Proceedings, Vol 33, Association of Asphalt

  15. Higher Education and Ethical Value

    Science.gov (United States)

    Lee, Jeong-Kyu

    2017-01-01

    The purpose of this study is to explore the importance of ethical value in higher education as well as the relevance between ethical value and higher education. In order to examine the study logically, three research questions are addressed: First, what is value, ethical value, and Asiatic ethical value? Second, for whom and what is higher…

  16. Cultural differences in daily support experiences.

    Science.gov (United States)

    Wang, Shu-wen; Shih, Josephine H; Hu, Alison W; Louie, Jennifer Y; Lau, Anna S

    2010-07-01

    Previous research has suggested that Asian Americans (AAs) are less likely to mobilize social support, and find support to be less helpful, when compared with European Americans (EAs). In a 10-day daily diary study of AA and EA college students, we hypothesized that AAs would activate support less frequently than EAs for both stressful and positive events, a cultural difference that would be mediated by group harmony values. We also predicted that AAs would find support to be less helpful, and we explored differences in the sources of support used. Results confirmed that cultural differences in support use were partially mediated by the value of maintaining group harmony through emotional restraint. AAs also perceived received support to be less helpful and more frequently used discretionary rather than kinship support sources. Findings suggest that naturalistic support experiences differ markedly for these groups, with implications for help-seeking behavior and mental health services.

  17. [Employment, a declining value].

    Science.gov (United States)

    Deberdt, Jean-Patrick

    2002-03-23

    Because of increase in unemployment, and the consequent lack of job security and exclusion it leads to, the positive bond associated with work has, globally, been broken. Success both in professional and private life has become a competing aspiration, with a decreasing tendency to sacrifice one's private life for one's work. Physicians are also affected by this tendency and a major link has been broken in the attachment of the medical corps to their work. The fact that work is considered as a declining value, also in the health sector, corresponds to specific economic and societal phenomena. The repositioning of health in the economic activity, the re-definition of the medical professions with their specific competence, are presently under discussion.

  18. Globalization, values, interests

    Directory of Open Access Journals (Sweden)

    Radojičić Mirjana S.

    2003-01-01

    Full Text Available The nature of the international politics, after the Cold War directed by the U.S. as the only current super-power, are considered in the text. The author’s intention is to stress the main points of divergence between moralistic-valuable rhetoric and the foreign policy practice of the U.S. In that sense, the examples of the American stand, i.e. the active treatment of the Yugoslav crisis, on the one hand, and the crisis in the Persian Gulf, on the other hand, is considered. The author’s conclusion is that the foreign policy of the only current super-power is still directed by interests rather then by values. In the concluding part, the author presents an anthropologic argument in favor of reestablishing "balance of power" as the only guarantee for peace and stability of the world.

  19. Values, Watersheds and Justification

    DEFF Research Database (Denmark)

    Wiberg, Katrina

    2015-01-01

    concerning HOW. Together, this also hold potentials of achieving multiple benefits and action promoting resilience and liveability in urban landscapes. One way of approaching the value disputes is by asking if some conception of the common good in case of HOW can be justified at the same time......The aim of this paper is to articulate and present some arguments for the following main hypothesis concerning the handling of water (HOW) in the urban landscapes of our times of climate change. During industrialism water in urban areas to a very high degree was handled by ‘undergrounding......’ it in systems of water provision, sewagesystems etc. Under conditions of climate change this ‘undergrounding’ approach has shown its limitations. In extreme weather conditions water is ‘resurfacing’ which creates both problems and a new condition of HOW in urban landscapes. Problems of water cannot be ‘buried...

  20. Compromising on official values?

    DEFF Research Database (Denmark)

    Olsen, Tore Vincents

    Accommodation of cultural and religious diversity in schools is an important issue. At stake are often the ability to express religious affiliation and identity on the one hand, and the freedom not to be exposed to religion in educational institutions on the other. Clear national rules have...... the pros and cons of introducing a mandatory procedural model for dealing with diversity issues at individual schools. It aims is to facilitate everyday participation of individual students in education by finding practical, pragmatic solutions to problems through dialogue between school, parents...... and students, while leaving issues of identity or values to one side, thereby ignoring claims for ‘positive recognition’. However, the focus on practical matters makes it better suited to deal with conflicts where they exist. Moreover, the reduced legal certainty that comes with local autonomy...

  1. Contingencies of Value

    DEFF Research Database (Denmark)

    Strandvad, Sara Malou

    2014-01-01

    Based on a study of the admission test at a design school, this paper investigates the contingencies of aesthetic values as these become visible in assessment practices. Theoretically, the paper takes its starting point in Herrnstein Smith’s notion of ‘contingencies of values’ and outlines...... a pragmatist ground where cultural sociology and economic sociology meet. Informed by the literature on cultural intermediaries, the paper discusses the role of evaluators and the devices which accompany them. Whereas studies of cultural intermediaries traditionally apply a Bourdieusian perspective, recent...... developments within this field of literature draws inspiration from the socalled ‘new new economic sociology,’ which this paper adds to. While the admission test is easily described as a matter of overcoming “subjective” aesthetic evaluations by means of “objective” and standardized assessment criteria...

  2. Function valued metric spaces

    Directory of Open Access Journals (Sweden)

    Madjid Mirzavaziri

    2010-11-01

    Full Text Available In this paper we introduce the notion of an ℱ-metric, as a function valued distance mapping, on a set X and we investigate the theory of ℱ-metrics paces. We show that every metric space may be viewed as an F-metric space and every ℱ-metric space (X,δ can be regarded as a topological space (X,τδ. In addition, we prove that the category of the so-called extended F-metric spaces properly contains the category of metric spaces. We also introduce the concept of an `ℱ-metric space as a completion of an ℱ-metric space and, as an application to topology, we prove that each normal topological space is `ℱ-metrizable.

  3. The Value of Culture

    DEFF Research Database (Denmark)

    Skrede, Joar

    2014-01-01

    House has already been built. Parallel to this project, a decision has been made to relocate several old museums without any plans for the existing premises. Both projects have triggered years of debate in the media and the general public, and many of the decisions are highly disputed. From the official......In Oslo, the capital of Norway, several urban development projects are in the making. One such project is the Fjord City project, which involves freeing up waterfront areas for housing, commerce, culture and recreation. It has been decided to relocate The Munch Museum to the area, and a new Opera...... documents and the public debate, it is evident that “culture” is vital in the urban development projects, but it is ambiguous what the value of “culture” consists of. Many citizens are questioning the disruption to historical continuity and they are confused about the political reasoning behind...

  4. The value of reputation.

    Science.gov (United States)

    Pfeiffer, Thomas; Tran, Lily; Krumme, Coco; Rand, David G

    2012-11-07

    Reputation plays a central role in human societies. Empirical and theoretical work indicates that a good reputation is valuable in that it increases one's expected payoff in the future. Here, we explore a game that couples a repeated Prisoner's Dilemma (PD), in which participants can earn and can benefit from a good reputation, with a market in which reputation can be bought and sold. This game allows us to investigate how the trading of reputation affects cooperation in the PD, and how participants assess the value of having a good reputation. We find that depending on how the game is set up, trading can have a positive or a negative effect on the overall frequency of cooperation. Moreover, we show that the more valuable a good reputation is in the PD, the higher the price at which it is traded in the market. Our findings have important implications for the use of reputation systems in practice.

  5. Sustainability and sacred values

    Directory of Open Access Journals (Sweden)

    John Cairns Jr.

    2002-09-01

    Full Text Available Successful implementation of the quest for sustainable use of the planet requires that human society both reexamine and expand present views of what is sacred and what is not. The most important aspect will be going beyond a homocentric focus to a biocentric emphasis. A unifying theme would be the desire to leave a habitable planet for human descendants and those of other species. It is unlikely that society can be confident of achieving sustainability until persuasive evidence supporting this belief has existed for several generations. In order for sustainable use of the planet to persist indefinitely, the conditions essential to this state must be morally preserved on sacred grounds. Viewing natural systems as sacred requires not only preventing damage to them but, wherever possible, repairing damage to them caused by humankind.

  6. Crystals’ added value

    CERN Multimedia

    Antonella Del Rosso

    2012-01-01

    We are becoming used to the many applications that physics transfers to society. They span from vacuum techniques to electronics, and, of course, medicine and biophysics. The EU-supported PICOSEC project, of which CERN is the coordinator, goes beyond the simple spin-off technology and opens the doors of state-of-the-art crystal research to 22 researchers for applications that include calorimetry but also the next generation PET scanners.     Prototypes of crystal matrices developed for medical imaging projects.   The keyword is “multidisciplinary approach”. Developing new detectors for implementation in high-energy physics experiments but also in medical instrumentation requires a very diverse mixture of skills and competencies. Such a mixture does not necessarily come from a specific university faculty but rather from targeted training opportunities that are designed by several stakeholders, each one contributing with its own specificity. The PICOS...

  7. Measuring low-value care in Medicare.

    Science.gov (United States)

    Schwartz, Aaron L; Landon, Bruce E; Elshaug, Adam G; Chernew, Michael E; McWilliams, J Michael

    2014-07-01

    th percentiles ($189 per beneficiary). Adjusted regional use was positively correlated among 5 of 6 categories of low-value services (mean r for pairwise, between-category correlations, 0.33; range, 0.14-0.54; P ≤ .01). Services detected by a limited number of measures of low-value care constituted modest proportions of overall spending but affected substantial proportions of beneficiaries and may be reflective of overuse more broadly. Performance of claims-based measures in supporting targeted payment or coverage policies to reduce overuse may depend heavily on how the measures are defined.

  8. Population change and socio-cultural values.

    Science.gov (United States)

    1982-06-01

    benefits from children's help in the house, business, or farm, from care of siblings, and from sharing of income; and old age security for the parents, including economic support, physical care, and psychological security. People in some countries of the region have a number of prenatalist values and beliefs, including a preference for sons. Changing attitudes and social realities have resulted in value changes, value crises, value conflicts, and confusion. Value clarification has much potential in terms of a couple's decision making. Values clarification involves at least 7 steps: choosing freely; choosing from alternatives; choosing after thoughtful consideration of consequences; prizing and cherishing; publicly affirming; acting; and acting with some pattern.

  9. On the value of structural health monitoring

    DEFF Research Database (Denmark)

    Faber, Michael Havbro; Thöns, Sebastian

    2014-01-01

    in the fields of SHM and the quantification of value of information as well as the identification of typical situations in structural engineering in which SHM has the potential to provide value beyond its costs. Subsequently, the theoretical framework which allows for the quantification of the value...... of information collected through SHM systems is developed and elaborated. It is shown how the value of information can be quantified to support the assessment and optimization of decisions on whether and how to implement SHM. To illustrate the use of the developed theoretical framework for evaluating the benefit...... of SHM an example is provided. The example addresses the life-cycle benefit maximization for offshore jacket structures subject to fatigue crack growth utilizing monitoring of near field fatigue stresses as a means of optimizing risk based inspection and maintenance strategies....

  10. Organizational Values and Innovative Organizational Knowledge Creation

    Directory of Open Access Journals (Sweden)

    Lilian Aparecida Pasquini Miguel

    2009-01-01

    Full Text Available Innovation is a source of competitive advantage and is based on the continuous creation of organizational knowledge, which is supported by the individual learning. The individual learning of traditional / comportamentalist and constructivist nature can be understood, by extension, as organizational learning. The knowledge can be innovative if, along with the enabling conditions that characterize it - intention, fluctuation or chaos, autonomy, redundancy and variety of requirements – the process of learning is based on a constructivist nature, the only one capable to generate new learning solutions. The organizational values are beliefs that guide the organizations behavior and constitute motivational goals. This work had as aim to identify the relationship between organizational values and the creation of knowledge. The descriptive exploratory research used the quantitative method. The organizational values appeared in this study mainly associated to the knowledge creation aspects in the internal sphere of the organizations. The orientation towards the external environment appeared less related to the organizational values.

  11. Adding Production Value Through Application of Value Based Scheduling

    DEFF Research Database (Denmark)

    Lindhard, Søren; Wandahl, Søren

    2012-01-01

    Customer value is a key goal in the Lean philosophy, essentially only actions that adds value should be conducted. In a transformation view, the basic lean approach is to remove waste, which indirectly increases value (or withstand value lose). Lean Construction acknowledges two different types...

  12. Adding production value through application of value based scheduling

    DEFF Research Database (Denmark)

    Lindhard, Søren Munch; Wandahl, Søren

    2012-01-01

    Customer value is a key goal in the Lean philosophy, essentially only actions that adds value should be conducted. In a transformation view, the basic lean approach is to remove waste, which indirectly increases value (or withstand value lose). Lean Construction acknowledges two different types...

  13. Digital Information and Value

    Directory of Open Access Journals (Sweden)

    Paul Walton

    2015-11-01

    Full Text Available Digital information changes the ways in which people and organisations interact. This paper examines the nature of this change in the context of the author’s Model for Information (MfI. It investigates the relationship between outcomes and value, selection processes and some attributes of information and explores how this relationship changes in the move from analogue to digital information. Selection processes shape the evolution of information ecosystems in which conventions are established for the ways in which information is used. The conventions determine norms for information friction and information quality as well as the sources of information and channels used. Digital information reduces information friction, often dramatically, and changes information quality. The increasing use of analytics in business increasingly delivers predictive or prescriptive digital information. These changes are happening faster than information ecosystem conventions can change. The relationships established in the paper enable an analysis of, and guide changes to, these conventions enabling a more effective use of digital information.

  14. The Special Value of Epistemic Self-Reliance

    OpenAIRE

    Byerly, T.R.

    2013-01-01

    Philosophers have long held that epistemic self-reliance has a special value. But, this view has recently been challenged by prominent epistemologist Linda Zagzebski. Zagzebski argues that potential sources of support for the claim that epistemic self-reliance has a special value fail. Here I provide a novel defense of the special value of epistemic self-reliance. Self-reliance has a special value because it is required for attaining certain valuable cognitive achievements. Further, practicin...

  15. Framing Climate Change to Account for Values

    Science.gov (United States)

    Hassol, S. J.

    2011-12-01

    Belief, trust and values are important but generally overlooked in efforts to communicate climate change. Because climate change has often been framed too narrowly as an environmental issue, it has failed to engage segments of the public for whom environmentalism is not an important value. Worse, for some of these people, environmentalism and the policies that accompany it may be seen as a threat to their core values, such as the importance of personal freedoms and the free market. Climate science educators can improve this situation by more appropriately framing climate change as an issue affecting the economy and our most basic human needs: food, water, shelter, security, health, jobs, and the safety of our families. Further, because people trust and listen to those with whom they share cultural values, climate change educators can stress the kinds of values their audiences share. They can also enlist the support of opinion leaders known for holding these values. In addition, incorporating messages about solutions to climate change and their many benefits to economic prosperity, human health, and other values is an important component of meeting this challenge. We must also recognize that local impacts are of greater concern to most people than changes that feel distant in place and time. Different audiences have different concerns, and effective educators will learn what their audiences care about and tailor their messages accordingly.

  16. Showing Value (Editorial

    Directory of Open Access Journals (Sweden)

    Denise Koufogiannakis

    2009-06-01

    Full Text Available When Su Cleyle and I first decided to start Evidence Based Library and Information Practice, one of the things we agreed upon immediately was that the journal be open access. We knew that a major obstacle to librarians using the research literature was that they did not have access to the research literature. Although Su and I are both academic librarians who can access a wide variety of library and information literature from our institutions, we belong to a profession where not everyone has equal access to the research in our field. Without such access to our own body of literature, how can we ever hope for practitioners to use research evidence in their decision making? It would have been contradictory to the principles of evidence based library and information practice to do otherwise.One of the specific groups we thought could use such an open access venue for discovering research literature was school librarians. School librarians are often isolated and lacking access to the research literature that may help them prove to stakeholders the importance of their libraries and their role within schools. Certainly, school libraries have been in decline and the use of evidence to show value is needed. As Ken Haycock noted in his 2003 report, The Crisis in Canada’s School Libraries: The Case for Reform and Reinvestment, “Across the country, teacher-librarians are losing their jobs or being reassigned. Collections are becoming depleted owing to budget cuts. Some principals believe that in the age of the Internet and the classroom workstation, the school library is an artifact” (9. Within this context, school librarians are looking to our research literature for evidence of the impact that school library programs have on learning outcomes and student success. They are integrating that evidence into their practice, and reflecting upon what can be improved locally. They are focusing on students and showing the impact of school libraries and

  17. Visual Decision Support Tool for Supporting Asset ...

    Science.gov (United States)

    Abstract:Managing urban water infrastructures faces the challenge of jointly dealing with assets of diverse types, useful life, cost, ages and condition. Service quality and sustainability require sound long-term planning, well aligned with tactical and operational planning and management. In summary, the objective of an integrated approach to infrastructure asset management is to assist utilities answer the following questions:•Who are we at present?•What service do we deliver?•What do we own?•Where do we want to be in the long-term?•How do we get there?The AWARE-P approach (www.aware-p.org) offers a coherent methodological framework and a valuable portfolio of software tools. It is designed to assist water supply and wastewater utility decision-makers in their analyses and planning processes. It is based on a Plan-Do-Check-Act process and is in accordance with the key principles of the International Standards Organization (ISO) 55000 standards on asset management. It is compatible with, and complementary to WERF’s SIMPLE framework. The software assists in strategic, tactical, and operational planning, through a non-intrusive, web-based, collaborative environment where objectives and metrics drive IAM planning. It is aimed at industry professionals and managers, as well as at the consultants and technical experts that support them. It is easy to use and maximizes the value of information from multiple existing data sources, both in da

  18. Uniform Single Valued Neutrosophic Graphs

    Directory of Open Access Journals (Sweden)

    S. Broumi

    2017-09-01

    Full Text Available In this paper, we propose a new concept named the uniform single valued neutrosophic graph. An illustrative example and some properties are examined. Next, we develop an algorithmic approach for computing the complement of the single valued neutrosophic graph. A numerical example is demonstrated for computing the complement of single valued neutrosophic graphs and uniform single valued neutrosophic graph.

  19. 78 FR 78399 - Value Engineering

    Science.gov (United States)

    2013-12-26

    ... BUDGET Office of Federal Procurement Policy Value Engineering AGENCY: Office of Federal Procurement... Budget Circular No. A-131, ``Value Engineering''. SUMMARY: The Office of Federal Procurement Policy (OFPP..., Value Engineering, to update and reinforce policies associated with the consideration and use of value...

  20. Where is the value premium?

    NARCIS (Netherlands)

    Phalippou, L.

    2008-01-01

    The value premium is driven by 7 percent of the stock market. The 93 percent of market capitalization held most by institutional investors is value premium free. In contrast, in stocks held most by individual investors, the value premium, even when the stocks are value weighted, reaches a staggering

  1. Value concepts and value based collaboration in building projects

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2005-01-01

    Value has in recent years become a popular term in management theory and practice in general as well as in economic theory and architectural management. This paper attempts to clarify the various uses and meanings of concepts of value/values. Six different value concepts are identified. The ori......-gin and use of value concepts in classic and modern economic theory and in management theory is outlined. The question of objectivity and subjectivity is discussed in relation to economic value and customer value. Value creation is put in relation to development in products and processes and a number...... of design strategies are identified. The concept and methods of value based management and collaboration is discussed in this context. The paper is mainly theoretical and based on work during a MBA study in 2002-04 as well as many years of experience as building client and facilities manager....

  2. Nurses' professional and personal values.

    Science.gov (United States)

    Rassin, Michal

    2008-09-01

    The purpose of this study was to measure professional and personal values among nurses, and to identify the factors affecting these values. The participants were 323 Israeli nurses, who were asked about 36 personal values and 20 professional values. The three fundamental professional nursing values of human dignity, equality among patients, and prevention of suffering, were rated first. The top 10 rated values all concerned nurses' responsibility towards patients. Altruism and confidentiality were not highly rated, and health promotion and nursing research were rated among the last three professional values. For personal (instrumental) values, honesty, responsibility and intelligence were rated first, while ambition and imagination were rated 14th and 16th respectively out of 18. Significant differences (P values rated as functions of culture, education, professional seniority, position and field of expertise. The results may assist in understanding the motives of nurses with different characteristics and help to promote their work according to professional ethical values.

  3. Values taught, values learned, attitude and performance in mathematics

    Science.gov (United States)

    Limbaco, K. S. A.

    2015-03-01

    The purpose of the study was to identify, describe and find the relationship among values taught, values learned, attitude and performance in mathematics. The researcher used descriptive-correlational method of research to gather information and to describe the nature of situation. The following instruments were used in this study: Math Attitude Inventory, Inventory of Values Taught and Learned which were content validated by experts in the field of Mathematics, Values and Education. Generally, most of the values were taught by the teachers. All of the values were learned by the students. The following got the highest mean ratings for values taught: moral strength, sharing, charity, valuing life, love of God, truth and honesty, reason, alternativism and articulation. The following got highest mean ratings for values learned: patience/tolerance, sharing, charity, valuing life, faith, love of God, truth and honesty, analogical thinking, confidence and individual liberty. Majority of the respondents have moderately positive attitude towards mathematics. Positive statements in the Mathematics Attitude Inventory are "Generally true" while negative statements are "Neutral." In conclusion, values were taught by mathematics teacher, thus, learned by the students. Therefore, mathematics is very much related to life. Values can be learned and strengthened through mathematics; there is a significant relationship between values taught by the teachers and values learned by the students and attitude towards mathematics and performance in mathematics; values taught does not affect attitude towards mathematics and performance in mathematics. A student may have a positive attitude towards mathematics or have an exemplary performance in mathematics even if the mathematics teacher did not teach values; values learned does not affect attitude towards mathematics and performance in mathematics. A student may have a positive attitude towards mathematics or have an exemplary performance

  4. Value-Added Exchange Rates

    OpenAIRE

    Rudolfs Bems; Robert C. Johnson

    2012-01-01

    This paper updates the conceptual foundations for measuring real effective exchange rates (REERs) to allow for vertical specialization in trade. We derive a value-added REER describing how demand for the value added that a country produces changes as the price of its value added changes relative to competitors. We then compute this index for 42 countries from 1970-2009 using trade measured in value added terms and GDP deflators. There are substantial differences between value-added and conven...

  5. Neurobiology of value integration: when value impacts valuation.

    Science.gov (United States)

    Park, Soyoung Q; Kahnt, Thorsten; Rieskamp, Jörg; Heekeren, Hauke R

    2011-06-22

    Everyday choice options have advantages (positive values) and disadvantages (negative values) that need to be integrated into an overall subjective value. For decades, economic models have assumed that when a person evaluates a choice option, different values contribute independently to the overall subjective value of the option. However, human choice behavior often violates this assumption, suggesting interactions between values. To investigate how qualitatively different advantages and disadvantages are integrated into an overall subjective value, we measured the brain activity of human subjects using fMRI while they were accepting or rejecting choice options that were combinations of monetary reward and physical pain. We compared different subjective value models on behavioral and neural data. These models all made similar predictions of choice behavior, suggesting that behavioral data alone are not sufficient to uncover the underlying integration mechanism. Strikingly, a direct model comparison on brain data decisively demonstrated that interactive value integration (where values interact and affect overall valuation) predicts neural activity in value-sensitive brain regions significantly better than the independent mechanism. Furthermore, effective connectivity analyses revealed that value-dependent changes in valuation are associated with modulations in subgenual anterior cingulate cortex-amygdala coupling. These results provide novel insights into the neurobiological underpinnings of human decision making involving the integration of different values.

  6. Maximising the value of existing buildings.

    Science.gov (United States)

    McCorkindale, Graham

    2012-10-01

    Graham McCorkindale, who heads the Health and Wellbeing strand at multi-disciplinary architecture, town planning, interior design, and landscape architecture practice, Keppie Design, examines how architects can best support the NHS at a time of major change by refocusing design skills hitherto focused on creating new healthcare facilities on the need to work within the existing estate--'maximising utilisation and getting best value from any available spend'.

  7. Dairy farmers’ values and how their values affect their decision

    Directory of Open Access Journals (Sweden)

    Bjørn Gunnar Hansen

    2014-11-01

    Full Text Available Values affect humans’ perception of situations and problems and guide our actions. The objective of this study was to explore the values of dairy farmers, and whether their values influenced their decisions to maintain dairy farming or to buy consultancy services. During late fall 2007 we visited and interviewed 90 farmers. First we did a qualitative analysis of the data and then we merged the interview data with the existing database of financial data from the year 2007 to do statistical analyses. We also checked whether the farmers still produced milk in 2013, six years after the interviews.  Most farmers had terminal values like keeping up the tradition and to have an interesting work. Value combinations with instrumental values such as to earn money and to produce milk were common. Realizing that many farmers prioritize terminal values over instrumental values has important consequences for dairy companies, dairy consultants and politicians.

  8. Section III: Examining American Values: Value Choices Since Revolutionary Times

    Science.gov (United States)

    Social Education, 1974

    1974-01-01

    The statements of Erik Erikson and Urie Bronfenbrenner on American values are followed by a values clarification exercise and an activity based on biographical sketches of five Americans who lived before and after the American Revolution. (KM)

  9. Customer Value Controlling ¨C Combining Different Value Perspectives

    OpenAIRE

    Andreas Kramer; Thomas Burgartz

    2015-01-01

    The article begins by presenting a model for the structuring of customer data which can be used to demonstrate the value of data in different forms of aggregation. Since Customer Value plays a crucial role in this model the term is examined more closely. As part of a value-based customer relationship management critical parameters are customer benefits and customer profitability. Both perspectives are included in the term Customer Value. A segmentation approach is shown which integrates the k...

  10. The Business Value of Superior Energy Performance

    Energy Technology Data Exchange (ETDEWEB)

    McKane, Aimee; Scheihing, Paul; Evans, Tracy; Glatt, Sandy; Meffert, William

    2015-08-04

    Industrial facilities participating in the U.S. Department of Energy’s (US DOE) Superior Energy Performance (SEP) program are finding that it provides them with significant business value. This value starts with the implementation of ISO 50001-Energy management system standard, which provides an internationally-relevant framework for integration of energy management into an organization’s business processes. The resulting structure emphasizes effective use of available data and supports continual improvement of energy performance. International relevance is particularly important for companies with a global presence or trading interests, providing them with access to supporting ISO standards and a growing body of certified companies representing the collective knowledge of communities of practice. This paper examines the business value of SEP, a voluntary program that builds on ISO 50001, inviting industry to demonstrate an even greater commitment through third-party verification of energy performance improvement to a specified level of achievement. Information from 28 facilities that have already achieved SEP certification will illustrate key findings concerning both the value and the challenges from SEP/ISO 50001 implementation. These include the facilities’ experience with implementation, internal and external value of third-party verification of energy performance improvement; attractive payback periods and the importance of SEP tools and guidance. US DOE is working to bring the program to scale, including the Enterprise-Wide Accelerator (SEP for multiple facilities in a company), the Ratepayer-Funded Program Accelerator (supporting tools for utilities and program administrators to include SEP in their program offerings), and expansion of the program to other sectors and industry supply chains.

  11. Extending Value Logic Thinking to Value Logic Portfolios

    DEFF Research Database (Denmark)

    Ritter, Thomas; Andersen, Poul Houman

    or transaction, an understanding of firms and transactions as a portfolio of value logics (i.e. an interconnected coexistence of different value creation logics) is proposed. These additions to the original value creation logic theory imply interesting avenues for both, strategic decision making in firms...

  12. Consumer Complaints and Company Market Value

    Directory of Open Access Journals (Sweden)

    Danny Pimentel Claro

    2014-07-01

    Full Text Available Consumer complaints affect company market value and common sense suggests that a negative impact is expected. However, do complaints always negatively impact company market value? We hypothesize in this study that complaints may have a non-linear effect on market value. Positive (e.g. avoiding high costs to solve complaints and negative (e.g. speedy and intense diffusion tradeoffs may occur given the level of complaints. To test our non-linear hypothesis, a panel data was collected from cell phone service providers from 2005 to 2013. The results supported our tradeoff rationale. Low levels of complaints allow for companies to increase market value, while high levels of complaints cause increasing harm to market value. The sample, model and period considered in this study, indicates a level of 0.49 complaints per thousand consumers as the threshold for a shift in tradeoffs. The effects on market value become increasingly negative when trying to make reductions to move below this level, due to negative tradeoffs.

  13. Valuing happiness is associated with bipolar disorder.

    Science.gov (United States)

    Ford, Brett Q; Mauss, Iris B; Gruber, June

    2015-04-01

    Although people who experience happiness tend to have better psychological health, people who value happiness to an extreme tend to have worse psychological health, including more depression. We propose that the extreme valuing of happiness may be a general risk factor for mood disturbances, both depressive and manic. To test this hypothesis, we examined the relationship between the extreme valuing of happiness and risk for, diagnosis of, and illness course for bipolar disorder (BD). Supporting our hypothesis, the extreme valuing of happiness was associated with a measure of increased risk for developing BD (Studies 1 and 2), increased likelihood of past diagnosis of BD (Studies 2 and 3), and worse prospective illness course in BD (Study 3), even when controlling for current mood symptoms (Studies 1-3). These findings indicate that the extreme valuing of happiness is associated with and even predicts BD. Taken together with previous evidence, these findings suggest that the extreme valuing of happiness is a general risk factor for mood disturbances. More broadly, what emotions people strive to feel may play a critical role in psychological health. (c) 2015 APA, all rights reserved).

  14. Group Decision Process Support

    DEFF Research Database (Denmark)

    Gøtze, John; Hijikata, Masao

    1997-01-01

    Introducing the notion of Group Decision Process Support Systems (GDPSS) to traditional decision-support theorists.......Introducing the notion of Group Decision Process Support Systems (GDPSS) to traditional decision-support theorists....

  15. Value Distribution of Meromorphic Functions

    CERN Document Server

    Zheng, Jianhua

    2011-01-01

    "Value Distribution of Meromorphic Functions" focuses on functions meromorphic in an angle or on the complex plane, T directions, deficient values, singular values, potential theory in value distribution and the proof of the celebrated Nevanlinna conjecture. The book introduces various characteristics of meromorphic functions and their connections, several aspects of new singular directions, new results on estimates of the number of deficient values, new results on singular values and behaviours of subharmonic functions which are the foundation for further discussion on the proof of

  16. Constructing the Value of Information Systems Research

    DEFF Research Database (Denmark)

    Avital, Michel

    2014-01-01

    Building on a social constructivist approach, this commentary examines the value of Information Systems (IS) research and its bearing on the future of the discipline in three steps as follows. First, it is argued that the product of IS scholars can serve as a proxy for IS research...... and that the subject matter of IS research should be examined through the people-information-technology framework. Second, it is argued that value is inherently a situated social construction and that ultimately the value of IS research is determined by its particular stakeholders. Third, it is argued...... that the stakeholders’ appreciation and support can be fostered through grassroots collective action that aims to build a strong brand equity for IS research. In spite of the challenges ahead that stem from the current institutional position of the IS discipline and the prevailing work practices in the academia...

  17. Enhancing High Value Care in Gastroenterology Practice.

    Science.gov (United States)

    Camilleri, Michael; Katzka, David A

    2016-10-01

    The objective of this review is to identify common areas in gastroenterology practice where studies performed provide an opportunity for enhancing value or lowering costs. We provide examples of topics in gastroenterology where clinicians could enhance value by either using less invasive testing, choosing a single best test, or by using patient symptoms to guide additional testing. The topics selected for review are selected in esophageal, pancreatic, and colorectal cancer; functional gastrointestinal diseases (irritable bowel syndrome, bacterial overgrowth, constipation); immune-mediated gastrointestinal diseases; and pancreaticobiliary pathology. We propose guidance to alter practice based on current evidence. These studies support the need to review current practice and to continue performing research to further validate the proposed guidance to enhance value of care in gastroenterology and hepatology. Copyright © 2016 AGA Institute. Published by Elsevier Inc. All rights reserved.

  18. Towards Data Value-Level Metadata for Clinical Studies.

    Science.gov (United States)

    Zozus, Meredith Nahm; Bonner, Joseph

    2017-01-01

    While several standards for metadata describing clinical studies exist, comprehensive metadata to support traceability of data from clinical studies has not been articulated. We examine uses of metadata in clinical studies. We examine and enumerate seven sources of data value-level metadata in clinical studies inclusive of research designs across the spectrum of the National Institutes of Health definition of clinical research. The sources of metadata inform categorization in terms of metadata describing the origin of a data value, the definition of a data value, and operations to which the data value was subjected. The latter is further categorized into information about changes to a data value, movement of a data value, retrieval of a data value, and data quality checks, constraints or assessments to which the data value was subjected. The implications of tracking and managing data value-level metadata are explored.

  19. Universal values of Canadian astronauts

    Science.gov (United States)

    Brcic, Jelena; Della-Rossa, Irina

    2012-11-01

    Values are desirable, trans-situational goals, varying in importance, that guide behavior. Research has demonstrated that universal values may alter in importance as a result of major life events. The present study examines the effect of spaceflight and the demands of astronauts' job position as life circumstances that affect value priorities. We employed thematic content analysis for references to Schwartz's well-established value markers in narratives (media interviews, journals, and pre-flight interviews) of seven Canadian astronauts and compared the results to the values of National Aeronautics and Space Administration (NASA) and Russian Space Agency (RKA) astronauts. Space flight did alter the level of importance of Canadian astronauts' values. We found a U-shaped pattern for the values of Achievement and Tradition before, during, and after flight, and a linear decrease in the value of Stimulation. The most frequently mentioned values were Achievement, Universalism, Security, and Self-Direction. Achievement and Self Direction are also within the top 4 values of all other astronauts; however, Universalism was significantly higher among the Canadian astronauts. Within the value hierarchy of Canadian astronauts, Security was the third most frequently mentioned value, while it is in seventh place for all other astronauts. Interestingly, the most often mentioned value marker (sub-category) in this category was Patriotism. The findings have important implications in understanding multi-national crew relations during training, flight, and reintegration into society.

  20. Influence of regional support systems (pillars and backfill) on local areas and internal support requirements adjacent to that regional support.

    CSIR Research Space (South Africa)

    Squelch, AP

    2001-11-01

    Full Text Available and reef horizon combinations. Although evidence arose from this work of differences in conditions possibly requiring different support design, it was felt that no absolute values could be provided for relevant design parameters. Rather, it was decided...

  1. A panel data approach to price-value correlations

    OpenAIRE

    Andrea Vaona

    2011-01-01

    Resorting to stationary and non-stationary panel data econometrics we offer tests for "Ricardo's 93% theory of value" for 10 OECD countries over different time periods and aggregation levels. The theory does not find empirical support.

  2. Value orientations of preservice teachers.

    Science.gov (United States)

    Solmon, M A; Ashy, M H

    1995-09-01

    Curriculum theorists have acknowledged the critical role that beliefs and values play in the decisions that teachers make, but very little is known about how teachers' value profiles develop. The purpose of this investigation was to examine the educational value orientations of a group of physical education preservice teachers (N = 16) enrolled in an elementary methods course and to investigate the link between value profiles and teacher behaviors. Value profiles were assessed using the Value Orientation Inventory (Ennis & Hooper, 1988). The results indicated that teachers in training entered field-based experiences with defined value profiles, but that these profiles were not stable constructs. Priorities within competing value orientations fluctuated over the course of a semester. Possible explanations for the changes that occurred and implications for teacher education programs are discussed.

  3. Are Values Out of Style?

    Science.gov (United States)

    Schindler-Rainman, Eva

    1970-01-01

    The author explores the meaning of values, how they are derived, what educators can do to help in transmitting them, the roles that helping persons can take (classification and implementation of choices), and characteristics appropriate to value educators. (CJ)

  4. Christian Contributions to Army Values

    National Research Council Canada - National Science Library

    D'Emma, Gregory

    2000-01-01

    .... The Army builds the soldier's heart, spirit, and soul by the values we instill. Over the years these values of loyalty, duty, respect, selfless service, honor, integrity, and personal courage have been trained and reinforced...

  5. Flexible Pavement Analysis.

    Science.gov (United States)

    1980-05-01

    established by Heukelom and Klomp (26) between the dynamic elastic modulus of the subgrade and its CBR value. The second approach employed a chart produced by...subgrade (Mr3 ) and its CBR value has been established by Heukelom and Klomp (26): Mr3 (MN/m) lOxCBR (11.1) 11.3 Unbound Layer Modulus from Subgrade...CLAESSEN, A.I.M., van GORKUTM, F., HEUKELOM , W. and and PRONK, A.C., "Fully Monitored Motorway Trials in the Netherlands corroborate Linear Elastic Design

  6. Organizational values in managerial communication

    OpenAIRE

    Malbašić, Ivan; Brčić, Ruža

    2012-01-01

    Organizational values have recently been regaining importance, which is reflected in the fact that they are commonly referred to as organizational foundations. Indeed, practice has proved that those values provide the basis for decision-making at all levels of the organization – from senior management to the non-managerial employees. This paper addresses the issue of communicating organizational values in managerial communication. In particular, communicating organizational values to employee...

  7. Value Added in English Schools

    OpenAIRE

    Andrew Ray; Tanya McCormack; Helen Evans

    2009-01-01

    Value-added indicators are now a central part of school accountability in England, and value-added information is routinely used in school improvement at both the national and the local levels. This article describes the value-added models that are being used in the academic year 2007–8 by schools, parents, school inspectors, and other professionals in local and national governments. The article outlines the development of value-added models in England following the introduction of national t...

  8. Values in Health Policy - A Concept Analysis.

    Science.gov (United States)

    Shams, Lida; Akbari Sari, Ali; Yazdani, Shahram

    2016-08-17

    Despite the significant role "values" play in decision-making no definition or attributes regarding the concept have been provided in health policy-making. This study aimed to clarify the defining attributes of a concept of value and its irrelevant structures in health policy-making. We anticipate our findings will help reduce the semantic ambiguities associated with the use of "values" and other concepts such as principles, criteria, attitudes, and beliefs. An extensive search of literature was carried out using electronic data base and library. The overall search strategy yielded about 1540 articles and 450 additional records. Based on traditional qualitative research, studies were purposefully selected and the coding of articles continued until data saturation was reached. Accordingly, 31 articles, 2 books, and 5 other documents were selected for the review. We applied Walker and Avant's method of concept analysis in studying the phenomenon. Definitions, applications, attributes, antecedents, and consequences of the concept of "value in health policy-making" were extracted. We also identified similarities and differences that exist between and within them. We identified eight major attributes of "value in health policy-making": ideological origin, affect one's choices, more resistant to change over time, source of motivation, ability to sacrifice one's interest, goal-oriented nature for community, trans-situational and subjectivity. Other features pinpointed include alternatives, antecedents, and consequences. Alternative, antecedents and consequences case may have more or fewer attributes or may lack one of these attributes and at the same time have other distinctive ones. Despite the use of the value framework, ambiguities still persist in providing definition of the concept value in health policy-making. Understanding the concept of value in health policy-making may provide extra theoretical support to decision-makers in their policy-making process, to help

  9. Democracy as a Universal Value.

    Science.gov (United States)

    Sen, Amartya

    2000-01-01

    Suggests that the rise of democracy was the most important development of the 20th century, examining the question of democracy as a universal value by focusing on: India's experience with democracy; democracy and economic development; the functions of democracy; universality of values; and cultural differences in values. Concludes with a…

  10. Regular Single Valued Neutrosophic Hypergraphs

    Directory of Open Access Journals (Sweden)

    Muhammad Aslam Malik

    2016-12-01

    Full Text Available In this paper, we define the regular and totally regular single valued neutrosophic hypergraphs, and discuss the order and size along with properties of regular and totally regular single valued neutrosophic hypergraphs. We also extend work on completeness of single valued neutrosophic hypergraphs.

  11. Value dynamics and infrastructure reform

    DEFF Research Database (Denmark)

    Beck Jørgensen, Torben

    2009-01-01

    varying decision making contexts bear on the role of values and the handling of values. A number of theoretical explanations of value change are presented, from teleological explanations to pendulum dynamics and life cycle theories. The paper concludes with suggestions on how to deal with normative...

  12. Coping with public value conflicts

    NARCIS (Netherlands)

    de Graaf, G.; Huberts, L.W.J.C.; Smulders, R.

    2016-01-01

    Good governance involves managing conflicting values, leading to the main research question, which consists of three parts: Which public value profiles do public administrators have, which value conflicts do they experience, and which coping strategies are used? Here, previous literature on public

  13. 78 FR 53380 - Value Engineering

    Science.gov (United States)

    2013-08-29

    ... TRANSPORTATION Federal Highway Administration 23 CFR Part 627 RIN 2125-AF64 Value Engineering AGENCY: Federal... Making (NPRM); request for comments. SUMMARY: The FHWA proposes to update the existing value engineering... Leuderalbert, Value Engineering and Utilities Program Manager, FHWA Office of Program Administration, Federal...

  14. 76 FR 36410 - Value Engineering

    Science.gov (United States)

    2011-06-22

    ... Federal Highway Administration 23 CFR Parts 627 RIN 2125-AF40 Value Engineering AGENCY: Federal Highway... notice proposes updated regulations to enhance the integration of value engineering (VE) analysis in the...-131 on Value Engineering. These revisions will also address certain findings contained in a 2007...

  15. 77 FR 15250 - Value Engineering

    Science.gov (United States)

    2012-03-15

    ... Federal Highway Administration 23 CFR Part 627 RIN 2125-AF40 Value Engineering AGENCY: Federal Highway... of value engineering (VE) analysis in the planning and development of highway improvement projects... Value Engineering. These revisions also will address certain findings contained in a 2007 Office of...

  16. Principals' Values in School Administration

    Science.gov (United States)

    Aslanargun, Engin

    2012-01-01

    School administration is value driven area depending on the emotions, cultures, and human values as well as technique and structure. Over the long years, educational administration throughout the world have experienced the influence of logical positivism that is based on rational techniques more than philosophical consideration, ignored values and…

  17. Value Added in English Schools

    Science.gov (United States)

    Ray, Andrew; McCormack, Tanya; Evans, Helen

    2009-01-01

    Value-added indicators are now a central part of school accountability in England, and value-added information is routinely used in school improvement at both the national and the local levels. This article describes the value-added models that are being used in the academic year 2007-8 by schools, parents, school inspectors, and other…

  18. The value of personal data

    NARCIS (Netherlands)

    Lieshout, M. van

    2015-01-01

    This chapter discusses the value of personal data from two complementary perspectives: the value of personal data for firms and the value of personal data for individuals. The chapter starts with a short introduction into the rise of personal data markets – markets basically driven by the economic

  19. Moral values in teacher education

    NARCIS (Netherlands)

    Veugelers, W.; Peterson, P.; Baker, E.; McGaw, B.

    2010-01-01

    Moral values are interwoven in all aspects of teaching: in the curriculum, in the school culture, and as moral examples in teachers' behavior. Working with values is an essential part of teaching. Educating students to become teachers requires the teachers to learn how values are embedded in

  20. Do We Really Value Learning?

    Science.gov (United States)

    Moore, John W.

    1999-01-01

    University faculty think of their institutions as places in which learning is valued and pride themselves on the discovery of new knowledge. Indeed universities have been unusually successful in supporting research and developing new knowledge that has been enormously beneficial to society, and university faculty value learning far more than the average. But some kinds of learning are more valued than others-a fact that I believe is detrimental to the long-term welfare of both universities and society. By far the most valued learning is by someone who discovers what nobody else has learned before. We call the process of achieving such learning "research". It is the coin of the academic realm, at least partly because it is easy to evaluate. Those who do it creatively can reap the rewards of respect from their colleagues, better facilities and instrumentation from their institutions, regional and national awards from their disciplinary societies, and increased funding from government and industry for their endeavors. Significantly less valued are activities that help others to learn, especially when the learning involves things already known by many. We call such activities "teaching", although the dictionary definition of "teach" ("to show how to do something; give instructions to; train") is not broad enough to encompass the range of activities currently being used to encourage learning. There is a widespread notion that teaching is easy and requires no real creativity. Nontenured faculty are often warned that time spent on teaching will be thought of as "wasted", and those well established in research have been criticized for spending too much of their time on the "unproductive" activity of teaching. Teaching is held out to students as a fall-back position in case their other career plans do not pan out, and sometimes those who educate teachers are willing to accept less than the highest quality from the students to whom they provide credentials. Those who employ

  1. Evaluation of support in singing.

    Science.gov (United States)

    Sonninen, A; Laukkanen, A-M; Karma, K; Hurme, P

    2005-06-01

    This study searched for perceptual, acoustic, and physiological correlates of support in singing. Seven trained professional singers (four women and three men) sang repetitions of the syllable [pa:] at varying pitch and sound levels (1) habitually (with support) and (2) simulating singing without support. Estimate of subglottic pressure was obtained from oral pressure during [p]. Vocal fold vibration was registered with dual-channel electroglottography. Acoustic analyses were made on the recorded samples. All samples were also evaluated by the singers and other listeners, who were trained singers, singing students, and voice specialists without singing education (a total of 63 listeners). We rated both the overall voice quality and the amount of support. According to the results, it seemed impossible to observe any auditory differences between supported singing and good singing voice quality. The acoustic and physiological correlates of good voice quality in absolute values seem to be gender and task dependent, whereas the relative optimum seems to be reached at intermediate parameter values.

  2. Working with values in coaching

    DEFF Research Database (Denmark)

    Stelter, Reinhard

    2016-01-01

    This chapter deals with the concept of values as an essential point of reference for coaching, mentoring and developmental and professional dialogues. Values give individuals a fundamental orientation for their work and their life in general. In that sense values can be seen as probably the most...... central issue in coaching, which is the purpose of the whole section of this handbook. To argue for the importance of this focus on values, a brief analysis of our current society and of today’s rapid societal changes will be presented. In times of hypercompexity and huge challenges on the individual...... to stay on track, value reflections are seen as a fundamental basis for our sensemaking and our fundamental orientation in life. Values are the entrance point to our lived knowledge and practical wisdom. According to Flyvbjerg (2001, p. 4), instrumental rationality needs to be balanced by value...

  3. Quaternion-valued nonlinear adaptive filtering.

    Science.gov (United States)

    Ujang, Bukhari Che; Took, Clive Cheong; Mandic, Danilo P

    2011-08-01

    A class of nonlinear quaternion-valued adaptive filtering algorithms is proposed based on locally analytic nonlinear activation functions. To circumvent the stringent standard analyticity conditions which are prohibitive to the development of nonlinear adaptive quaternion-valued estimation models, we use the fact that stochastic gradient learning algorithms require only local analyticity at the operating point in the estimation space. It is shown that the quaternion-valued exponential function is locally analytic, and, since local analyticity extends to polynomials, products, and ratios, we show that a class of transcendental nonlinear functions can serve as activation functions in nonlinear and neural adaptive models. This provides a unifying framework for the derivation of gradient-based learning algorithms in the quaternion domain, and the derived algorithms are shown to have the same generic form as their real- and complex-valued counterparts. To make such models second-order optimal for the generality of quaternion signals (both circular and noncircular), we use recent developments in augmented quaternion statistics to introduce widely linear versions of the proposed nonlinear adaptive quaternion valued filters. This allows full exploitation of second-order information in the data, contained both in the covariance and pseudocovariances to cater rigorously for second-order noncircularity (improperness), and the corresponding power mismatch in the signal components. Simulations over a range of circular and noncircular synthetic processes and a real world 3-D noncircular wind signal support the approach.

  4. Individual values, learning routines and academic procrastination.

    Science.gov (United States)

    Dietz, Franziska; Hofer, Manfred; Fries, Stefan

    2007-12-01

    Academic procrastination, the tendency to postpone learning activities, is regarded as a consequence of postmodern values that are prominent in post-industrialized societies. When students strive for leisure goals and have no structured routines for academic tasks, delaying strenuous learning activities becomes probable. The model tested in this study posits that postmodern value orientations are positively related to procrastination and to a lack of daily routines concerning the performance of academic activities. In contrast, modern values are negatively related to procrastination and positively to learning routines. Academic procrastination, in-turn, should be associated with the tendency to prefer leisure activities to schoolwork in case of conflicts between these two life domains. Seven hundred and four students from 6th and 8th grade with a mean age of 13.5 years participated in the study. The sample included students from all tracks of the German educational system. Students completed a questionnaire containing two value prototypes as well as scales on learning routines and procrastination. Decisions in motivational conflicts were measured using two vignettes. Results from structural equation modelling supported the proposed model for the whole sample as well as for each school track. A planned course of the day can prevent procrastination and foster decisions for academic tasks in case of conflicts. Students' learning takes place within a societal context and reflects the values held in the respective culture.

  5. Information Value Distance and Crisis Management Planning

    Directory of Open Access Journals (Sweden)

    Brahim Herbane

    2014-04-01

    Full Text Available Organizational learning during and post-crisis is well established in the management literature but consideration of learning for crisis and the sources of information perceived to be useful for crisis management planning have not previously been examined. This study evaluates data from 215 U.K.-based small- and medium-sized enterprises (SMEs about the perceived value of 11 sources of information between planning (i.e., firms with a crisis management plan and non-planning respondents. For planning firms, the information sources considered to be useful are exclusively experience-based, and when information sources become less idiosyncratic and episodic, planning firms’ evaluations of their value begin to approximate the ratings given by non-planning firms. Furthermore, the concepts of relative value distance and value distance from threshold are original features of this study and offer new ways to evaluate the value of information sources for organizations wishing to provide information and support to improve business resilience and business continuity.

  6. 'Value'ing children differently? Migrant children in education

    OpenAIRE

    Devine, Dympna

    2013-01-01

    This paper considers dilemmas around 'value' and the 'valuing' of children and childhood(s) in schools. I argue that in neo-liberal contexts, processes of children's identity making become aligned with the idea of the corporate citizen – value and worth derived from the capacity to produce, excel, self-regulate as well as consume in an ever expanding marketplace. Taking the positioning of migrant children as an exemplar, the paper explores the tensions in pedagogic practices between the valui...

  7. Parenting Dimensions and Adolescents' Internalisation of Moral Values

    Science.gov (United States)

    Hardy, Sam A.; Padilla-Walker, Laura M.; Carlo, Gustavo

    2008-01-01

    This study examined relations between parenting dimensions (involvement, autonomy support and structure) and adolescents' moral values internalisation. A sample of 101 adolescents (71% female; 76% white; M age = 16.10, SD = 1.17) reported on the parenting behaviour of one of their parents and on their own moral values. Four forms of values…

  8. Validating the breeding value for maternal gain from birth to ...

    African Journals Online (AJOL)

    Mike MacNeil

    Validating the breeding value for maternal preweaning gain in beef cattle with measured milk ... maternal breeding value for preweaning gain may be nearly as effective in changing milk production as direct selection. ... eastern Montana and the Northern Great Plains Region provided annual support for a cow-calf pair on.

  9. Some Sports Managers' Views about Values Education through Sports

    Science.gov (United States)

    Balci, Velittin; Erdeveciler, Övünç

    2017-01-01

    The indirect aim of this study is to ensure that sports and participation in sports are seen as new tools for values education. From this indirect goal, it was aimed to analyse the views of some Amateur Sports Club managers and supporters who were supposed to directly contribute to sports and the athletes about values education. The study was…

  10. American School Sports; Enhancing Social Value through Restructuring.

    Science.gov (United States)

    Frey, James H.; Massengale, John D.

    1988-01-01

    The desire for profit, power, prestige, notoriety, visibility, community support, and organizational survival has replaced character building as a guiding value of school sport. Restructuring school sports can enhance social values by altering the social atmosphere and environment for participants regardless of the kind and level of their…

  11. Creating and capturing value in a regional innovation ecosystem

    DEFF Research Database (Denmark)

    Radziwon, Agnieszka; Bogers, Marcel; Bilberg, Arne

    2017-01-01

    and challenges that these companies encountered while creating and capturing value both for them and the ecosystem at large. While the value creation process is enabled by common goals and financial support, companies need to balance their core activities with their commitment to the joint initiative. Moreover...

  12. Store Personality as a Source of Customer Value

    OpenAIRE

    Willems, Kim; Leroi-Werelds, Sara; Streukens, Sandra

    2012-01-01

    The findings of a consumer survey (n = 206) confirm the impact of store personality and self-congruity on customer value. The hypothesized interaction effect between store personality and self-congruity is not supported, implying that store personality is valued by customers, regardless of whether the store’s personality matches the customer’s self-concept.

  13. Another Look at the Question: Does Advertising Affect Values?

    Science.gov (United States)

    Sissors, Jack Z.

    1978-01-01

    Concludes that no evidence exists to support the claim that advertising has the power to change human values, although advertising can be said to inform some members of the culture about the predominant value system that is used in a culture at a particular time. (RL)

  14. Attitudes Toward Sex Education and Values in Sex Education.

    Science.gov (United States)

    Marsman, Joan C.; Herold, Edward S.

    1986-01-01

    Results of a survey of 130 mothers of school children in grades 6, 9 and 12 in Ontario, Canada, found most supported the teaching of sex education but were divided about which values should be taught. The strongest variable related both to attitudes and values in sex education was premarital sexual attitudes. (Author/BL)

  15. The value compass : A study of consumer values and brand values

    NARCIS (Netherlands)

    Erik Jan Kostelijk

    2015-01-01

    In the psychological field, a lot of progress has been made in values theory. In marketing theory, however, the use of values has been undervalued. Despite the widespread managerial use of brand values, attention has remained focused on the brand personality concept. This book intends to provide a

  16. The Value Compass : A study of consumer values and brand values

    NARCIS (Netherlands)

    Kostelijk, Erik Jan

    2015-01-01

    In the psychological field, a lot of progress has been made in values theory. In marketing theory, however, the use of values has been undervalued. Despite the widespread managerial use of brand values, attention has remained focused on the brand personality concept. This book intends to provide a

  17. Low-value services in value-based insurance design.

    Science.gov (United States)

    Neumann, Peter J; Auerbach, Hannah R; Cohen, Joshua T; Greenberg, Dan

    2010-04-01

    To identify potentially low-value services for inclusion in value-based insurance design (VBID) programs and to discuss challenges involved in incorporating such information. We searched the Tufts Medical Center Cost-Effectiveness Analysis Registry (www.cearegistry.org) to identify examples of low-value services, defined as interventions that make health worse without saving money or those that cost at least $100,000 per quality-adjusted life-year gained. We restricted our attention to papers published since 2000. We supplemented this literature review with a list of services recently rejected by the United Kingdom's National Institute for Health and Clinical Excellence for coverage by the UK's National Health Service. The list of potentially low-value services includes several drugs to treat cancer, as well as other therapies such as left ventricular assist devices and lung volume reduction surgery. Building negative incentives into VBID programs to discourage use of low-value care will involve a number of challenges, including identification of appropriate candidates; the scope of services to be covered (ie, whether VBID should be expanded beyond drugs to address medical devices, procedures, and diagnostics); and whether VBID programs should target specific subgroups. Identifying noncontroversial low-value services and designing VBID programs to discourage their use will not be easy. However, to fulfill their promise of improving value and moderating cost growth, VBID programs should target low-value as well as high-value care.

  18. The Role of School Principals in Shaping Children's Values.

    Science.gov (United States)

    Berson, Yair; Oreg, Shaul

    2016-12-01

    Instilling values in children is among the cornerstones of every society. There is wide agreement that beyond academic teaching, schools play an important role in shaping schoolchildren's character, imparting in them values such as curiosity, achievement, benevolence, and citizenship. Despite the importance of this topic, we know very little about whether and how schools affect children's values. In this large-scale longitudinal study, we examined school principals' roles in the development of children's values. We hypothesized that relationships exist between principals' values and changes in children's values through the mediating effect of the school climate. To test our predictions, we collected data from 252 school principals, 3,658 teachers, and 49,401 schoolchildren. A multilevel structural-equation-modeling analysis yielded overall support for our hypotheses. These findings contribute to understanding the development of children's values and the far-reaching impact of leaders' values. They also demonstrate effects of schools on children beyond those on academic achievement.

  19. GENERAL ASPECTS ON THE ACCOUNTING ESTIMATION- FAIR VALUE REPORT

    OpenAIRE

    Claudiu Serban; Dalia Simion; Sabin Armaselu

    2013-01-01

    In the current context of the global economy, marked by profound changes, obtain as accurate a picture through financial reports is of undeniable importance and significance of the value is very complex. The result of the evaluation, the purpose of financial reporting, is, most often to express a numerical value for the item assessed. The fair value resulted because of the need satisfaction, expressed by users of financial statements, in that it had found a valuation model elements supporting...

  20. Episodic memories predict adaptive value-based decision-making

    OpenAIRE

    Murty, Vishnu; FeldmanHall, Oriel; Hunter, Lindsay E.; Phelps, Elizabeth A.; Davachi, Lila

    2016-01-01

    Prior research illustrates that memory can guide value-based decision-making. For example, previous work has implicated both working memory and procedural memory (i.e., reinforcement learning) in guiding choice. However, other types of memories, such as episodic memory, may also influence decision-making. Here we test the role for episodic memory—specifically item versus associative memory—in supporting value-based choice. Participants completed a task where they first learned the value assoc...

  1. 2015 SCAI/ACC/HFSA/STS Clinical Expert Consensus Statement on the Use of Percutaneous Mechanical Circulatory Support Devices in Cardiovascular Care (Endorsed by the American Heart Association, the Cardiological Society of India, and Sociedad Latino Americana de Cardiologia Intervencion; Affirmation of Value by the Canadian Association of Interventional Cardiology-Association Canadienne de Cardiologie d'intervention).

    Science.gov (United States)

    Rihal, Charanjit S; Naidu, Srihari S; Givertz, Michael M; Szeto, Wilson Y; Burke, James A; Kapur, Navin K; Kern, Morton; Garratt, Kirk N; Goldstein, James A; Dimas, Vivian; Tu, Thomas

    2015-06-01

    Although historically the intra-aortic balloon pump has been the only mechanical circulatory support device available to clinicians, a number of new devices have become commercially available and have entered clinical practice. These include axial flow pumps, such as Impella(®); left atrial to femoral artery bypass pumps, specifically the TandemHeart; and new devices for institution of extracorporeal membrane oxygenation. These devices differ significantly in their hemodynamic effects, insertion, monitoring, and clinical applicability. This document reviews the physiologic impact on the circulation of these devices and their use in specific clinical situations. These situations include patients undergoing high-risk percutaneous coronary intervention, those presenting with cardiogenic shock, and acute decompensated heart failure. Specialized uses for right-sided support and in pediatric populations are discussed and the clinical utility of mechanical circulatory support devices is reviewed, as are the American College of Cardiology/American Heart Association clinical practice guidelines. Copyright © 2015. Published by Elsevier Inc.

  2. 2015 SCAI/ACC/HFSA/STS Clinical Expert Consensus Statement on the Use of Percutaneous Mechanical Circulatory Support Devices in Cardiovascular Care (Endorsed by the American Heart Association, the Cardiological Society of India, and Sociedad Latino Americana de Cardiología Intervencionista; Affirmation of Value by the Canadian Association of Interventional Cardiology-Association Canadienne de Cardiologie d'intervention).

    Science.gov (United States)

    Rihal, Charanjit S; Naidu, Srihari S; Givertz, Michael M; Szeto, Wilson Y; Burke, James A; Kapur, Navin K; Kern, Morton; Garratt, Kirk N; Goldstein, James A; Dimas, Vivian; Tu, Thomas

    2015-06-01

    This article provides a brief summary of the relevant recommendations and references related to percutaneous mechanical circulatory support. The goal was to provide the clinician with concise, evidence-based contemporary recommendations, and the supporting documentation to encourage their application. The full text includes disclosure of all relevant relationships with industry for each writing committee member. A fundamental aspect of all expert consensus statements is that these carefully developed, evidence-based documents can neither encompass all clinical circumstances, nor replace the judgment of individual physicians in management of each patient. The science of medicine is rooted in evidence, and the art of medicine is based on the application of this evidence to the individual patient. This expert consensus statement has adhered to these principles for optimal management of patients requiring percutaneous mechanical circulatory support. © 2015 by The Society for Cardiovascular Angiography and Interventions, The American College of Cardiology Foundation, the Heart Failure Society of America, and The Society for Thoracic Surgery.

  3. IBADURRAHMAN VALUE EDUCATION MODEL IN SCHOOL

    Directory of Open Access Journals (Sweden)

    Uus Ruswandi

    2016-03-01

    Full Text Available This study is based on two different phenomena among few of students. On one side, some students have excellent achievement that is gained through optimal training process from all parties. On the other hand, some students do several misbehaviour actions such as fighting, raping, murdering, robbery, pornography, drinking alcohol, selling drugs, and mysticism that can ruin aqidah. This study aims to explain the development of value education model based Ibad al-Rahman character especially its vision, mission, program, situation, process, support from society, parents, and students and evaluation in order to train to be akhlaqul karimah personality. This study reveals some findings that the development of value education based on ‘Ibad al-Rahman character can assist to achieve school‟s vision, mission, objective, situation and condition and make it easy to realize education obejctive of ‘Ibad al-Rahman. In short, education process through habituation and exemplary is the most exact method and sufficient support from internal and external sides to bear ‘Ibad al-Rahman character, and evaluation is done in the development of value education based on ‘Ibad al-Rahman character in school.

  4. Neural evidence of motivational conflict between social values.

    Science.gov (United States)

    Leszkowicz, Emilia; Linden, David E J; Maio, Gregory R; Ihssen, Niklas

    2017-10-01

    Motivational interdependence is an organizing principle in Schwartz's circumplex model of social values, which has received abundant cross-cultural support. We used fMRI to test whether motivational relations between social values predict different brain responses in a situation of choice between values. We hypothesized that differences in brain responses would become evident when the more important value had to be selected in pairs of congruent (e.g., wealth and success) as opposed to incongruent (e.g., curiosity and stability) values as they are described in Schwartz's model, because the former serve mutually facilitating motives, whereas the latter serve mutually inhibiting motives. Consistent with the model, choosing between congruent values led to longer response times and more activation in conflict-related brain regions (e.g., the supplementary motor area, dorsolateral prefrontal cortex) than selecting between incongruent values. These results provide novel neural evidence supporting the circumplex model's predictions about motivational interdependence between social values. In particular, our results show that the neural networks underlying social values are organized in a way that allows activation patterns related to motivational similarity between congruent values to be dissociated from those related to incongruent values.

  5. Value Appropriation in Business Exchange

    DEFF Research Database (Denmark)

    Ellegaard, Chris; Medlin, Christopher J.; Geersbro, Jens

    2014-01-01

    master the difficult balance between value creation and appropriation. This review has provided an overview of the many managerial options for value appropriation and created knowledge on the effects of the various appropriation mechanisms enabling managers to secure company rents while not jeopardizing......Purpose – Value appropriation is a central, yet neglected aspect in business exchange research. The purpose of the paper is to generate an overview of research on active value appropriation in business exchange and provide the foundation for further research into value appropriation, as well...... as some initial guidance for managers. Design/methodology/approach – Literatures investigating value appropriation were identified by the means of a systematic review of the overall management literature. Findings – The authors provide an overview and comparison of the literatures and find that they apply...

  6. Value Creation in International Business

    DEFF Research Database (Denmark)

    Vedel, Mette; Servais, Per

    2017-01-01

    The edited collection brings into focus the meanings, interpretations and the process of value creation in international business. Exploring value creation in the context of emerging and developed economies, Volume 2 takes the perspective of small and medium sized enterprises and examines various...... approaches to value creation in the process of firm internationalization. Providing theoretical and practical insights, the authors open an intellectual debate into what value is, and how it is created through the internationalization activities of firms. Value Creation in International Business...... is a pioneering two volume work intended to provoke theoretical and empirical development in International Business research. Moreover, it is intended as a bridge between concepts derived from general business firm-level research agendas such as value creation and business model, and internationalization...

  7. Value Creation in International Business

    DEFF Research Database (Denmark)

    The edited collection brings into focus the meanings, interpretations and the process of value creation in international business. Exploring value creation in the context of emerging and developed economies, Volume 2 takes the perspective of small and medium sized enterprises and examines various...... approaches to value creation in the process of firm internationalization. Providing theoretical and practical insights, the authors open an intellectual debate into what value is, and how it is created through the internationalization activities of firms. Value Creation in International Business...... is a pioneering two volume work intended to provoke theoretical and empirical development in International Business research. Moreover, it is intended as a bridge between concepts derived from general business firm-level research agendas such as value creation and business model, and internationalization...

  8. What Is the Value of Value-Based Purchasing?

    Science.gov (United States)

    Tanenbaum, Sandra J

    2016-10-01

    Value-based purchasing (VBP) is a widely favored strategy for improving the US health care system. The meaning of value that predominates in VBP schemes is (1) conformance to selected process and/or outcome metrics, and sometimes (2) such conformance at the lowest possible cost. In other words, VBP schemes choose some number of "quality indicators" and financially incent providers to meet them (and not others). Process measures are usually based on clinical science that cannot determine the effects of a process on individual patients or patients with comorbidities, and do not necessarily measure effects that patients value; additionally, there is no provision for different patients valuing different things. Proximate outcome measures may or may not predict distal ones, and the more distal the outcome, the less reliably it can be attributed to health care. Outcome measures may be quite rudimentary, such as mortality rates, or highly contestable: survival or function after prostate surgery? When cost is an element of value-based purchasing, it is the cost to the value-based payer and not to other payers or patients' families. The greatest value of value-based purchasing may not be to patients or even payers, but to policy makers seeking a morally justifiable alternative to politically contested regulatory policies. Copyright © 2016 by Duke University Press.

  9. Beyond Values Clarification: Addressing Client Values in Clinical Behavior Analysis

    Science.gov (United States)

    Bonow, Jordan T.; Follette, William C.

    2009-01-01

    Ethical principles of psychology, as exemplified in the American Psychological Association (APA) Code of Ethics (2002), provide impractical advice for addressing client values during psychotherapy. These principles seem to argue that each client's values should be respected and protected at all times, except in cases in which this would result in…

  10. Values-led Participatory Design - Mediating the Emergence of Values

    DEFF Research Database (Denmark)

    Iversen, Ole Sejer; Leong, Tuck Wah

    2012-01-01

    with severe intellectual disabilities, in an art museum. By describing how we establish, negotiate and the debrief values during this initial phase of a values-led inquiry. By foregrounding both explicit and implicit mediation in the PD process we show how a theoretical understanding of mediation can...

  11. Value-Based Inventory Management

    OpenAIRE

    Michalski, Grzegorz

    2013-01-01

    The basic financial purpose of a firm is to maximize its value. An inventory management system should also contribute to realization of this basic aim. Many current asset management models currently found in financial management literature were constructed with the assumption of book profit maximization as basic aim. However these models could lack what relates to another aim, i.e., maximization of enterprise value. This article presents a modified value-based inventory management model.

  12. Uncertainty of Monetary Valued Ecosystem Services – Value Transfer Functions for Global Mapping

    Science.gov (United States)

    Schmidt, Stefan; Manceur, Ameur M.; Seppelt, Ralf

    2016-01-01

    Growing demand of resources increases pressure on ecosystem services (ES) and biodiversity. Monetary valuation of ES is frequently seen as a decision-support tool by providing explicit values for unconsidered, non-market goods and services. Here we present global value transfer functions by using a meta-analytic framework for the synthesis of 194 case studies capturing 839 monetary values of ES. For 12 ES the variance of monetary values could be explained with a subset of 93 study- and site-specific variables by utilizing boosted regression trees. This provides the first global quantification of uncertainties and transferability of monetary valuations. Models explain from 18% (water provision) to 44% (food provision) of variance and provide statistically reliable extrapolations for 70% (water provision) to 91% (food provision) of the terrestrial earth surface. Although the application of different valuation methods is a source of uncertainty, we found evidence that assuming homogeneity of ecosystems is a major error in value transfer function models. Food provision is positively correlated with better life domains and variables indicating positive conditions for human well-being. Water provision and recreation service show that weak ownerships affect valuation of other common goods negatively (e.g. non-privately owned forests). Furthermore, we found support for the shifting baseline hypothesis in valuing climate regulation. Ecological conditions and societal vulnerability determine valuation of extreme event prevention. Valuation of habitat services is negatively correlated with indicators characterizing less favorable areas. Our analysis represents a stepping stone to establish a standardized integration of and reporting on uncertainties for reliable and valid benefit transfer as an important component for decision support. PMID:26938447

  13. Uncertainty of Monetary Valued Ecosystem Services - Value Transfer Functions for Global Mapping.

    Directory of Open Access Journals (Sweden)

    Stefan Schmidt

    Full Text Available Growing demand of resources increases pressure on ecosystem services (ES and biodiversity. Monetary valuation of ES is frequently seen as a decision-support tool by providing explicit values for unconsidered, non-market goods and services. Here we present global value transfer functions by using a meta-analytic framework for the synthesis of 194 case studies capturing 839 monetary values of ES. For 12 ES the variance of monetary values could be explained with a subset of 93 study- and site-specific variables by utilizing boosted regression trees. This provides the first global quantification of uncertainties and transferability of monetary valuations. Models explain from 18% (water provision to 44% (food provision of variance and provide statistically reliable extrapolations for 70% (water provision to 91% (food provision of the terrestrial earth surface. Although the application of different valuation methods is a source of uncertainty, we found evidence that assuming homogeneity of ecosystems is a major error in value transfer function models. Food provision is positively correlated with better life domains and variables indicating positive conditions for human well-being. Water provision and recreation service show that weak ownerships affect valuation of other common goods negatively (e.g. non-privately owned forests. Furthermore, we found support for the shifting baseline hypothesis in valuing climate regulation. Ecological conditions and societal vulnerability determine valuation of extreme event prevention. Valuation of habitat services is negatively correlated with indicators characterizing less favorable areas. Our analysis represents a stepping stone to establish a standardized integration of and reporting on uncertainties for reliable and valid benefit transfer as an important component for decision support.

  14. The Competing Values of Hackers

    DEFF Research Database (Denmark)

    Mûller, Sune Dueholm; Ulrich, Frank

    2015-01-01

    overview of values underlying any written text. The technique allows for the creation of culture profiles of texts based on the competing values framework [2]. The article contributes to understanding an important but overlooked hotbed of creativity—the hacker community. It provides examples of how hackers......—by playing with technology—produce often unintended innovations. Furthermore, the article demonstrates the usefulness of semi-automated text analyses for the purpose of understanding the values and assumptions that are expressed in documents. We highlight the value of the technique in analyzing large volumes...

  15. Definition of Liquidation Property Value

    Directory of Open Access Journals (Sweden)

    Vytautas Lingaitis

    2013-06-01

    Full Text Available The article examines the interrelation of market and liquidation value of the appraisal subject. It was established that the approach of “break-even” sale of a subject at liquidation value, which is predominating in the literature sources, shows the results essentially different from the ratio of the prices of free and accelerated sales that can be observed on the market. The article offers an alternative approach to definition of market value coefficient, which considers switching to liquidation value. This approach is based on functional dependence of the coefficient on the ratio of limited and unlimited period of exposition.

  16. Valuing Humans and Valuing Places: “Integrity” and the Preferred Terminology for Geoethics

    Directory of Open Access Journals (Sweden)

    Tony Milligan

    2018-01-01

    Full Text Available What follows will support the centrality of appeals to the integrity of places as a plausible way of extending the concept of integrity in the light of our actual practices of valuing. The emphasis will, however, be upon practices of valuing rather than upon metaphysical claims about "inherent value”. The latter are not dismissed, they are merely set aside. The guiding thought is that our ethical theory should not depart too greatly from our understanding of how and what humans actually do hold to be of value in any particular culturally-shaped context. Following an introduction to the concept of integrity (Section 1, the discussion will open with an attempt to show that we do sometimes value places non-instrumentally (Section 2, even though we tend to look elsewhere to justify our respect for, and valuing of, places (Section 3. It will then proceed through a defence of appeals to such valuing as ethically significant (Section 4, before moving on to a provisional account of integrity as an effective way of making sense of what it is that we value when we value places in their own right (Section 5. Unlike Rolston, who is strongly associated with the concept of integrity, the intention is not to go metaphysically deep and identify something akin to the moral properties of things. Rather, the concern will be with the kinds of considerations that agents would typically point to as a reason for valuing places without any deeper set of claims about inherent value. This provides a less troubling, more metaphysically “neutral”, way of addressing matters. The paper is intended for an audience working on Geoethics; however, the norms of argument will be those associated more narrowly with philosophical ethics.

  17. Support Spinor Machine

    OpenAIRE

    Kanjamapornkul, Kabin; Pinčák, Richard; Chunithpaisan, Sanphet; Bartoš, Erik

    2017-01-01

    We generalize a support vector machine to a support spinor machine by using the mathematical structure of wedge product over vector machine in order to extend field from vector field to spinor field. The separated hyperplane is extended to Kolmogorov space in time series data which allow us to extend a structure of support vector machine to a support tensor machine and a support tensor machine moduli space. Our performance test on support spinor machine is done over one class classification o...

  18. Social values and biodiversity conservation in a dynamic world.

    Science.gov (United States)

    Dietsch, Alia M; Teel, Tara L; Manfredo, Michael J

    2016-12-01

    Understanding what shape values (which ultimately shape human behavior) will help improve the effectiveness of conservation solutions that depend on public support. To contribute to this understanding, we investigated the influence of societal-level changes, such as modernization, on values in a multilevel framework. We collected survey responses (n = 4183) to questionnaires mailed to a random selection of households within each county in Washington (U.S.A.) (response rate 32%). We used multilevel modeling to determine the relationship between modernization (e.g., county-level urbanization, wealth, and education) and wildlife value orientations (values that shape thought about wildlife) while controlling for individual-level sociodemographics. We then explored how values influence conservation support at different levels (e.g., individual and county) and how values explain conservation support in a case study of public responses to wolf (Canis lupis) recovery. We found positive associations between county-level examples of modernization and mutualism (a wildlife value orientation that prioritizes the perceived needs of wildlife) independent of a respondent's sociodemographics, and negative associations between modernization and domination (a wildlife value orientation that prioritizes human needs). Our results suggest that context has an additive impact on one's values; certain locations exhibited domination values, whereas others exhibited a mix of value types. This finding is important because actions that restrict human interests to promote biodiversity were negatively associated with domination and positively associated with mutualism. In the wolf case study, mutualism was strongly correlated with less social conflict over wolf recovery in many, but not all, counties (e.g., Pearson's r correlation = 0.59 in one county and a nonsignificant correlation in another). Our findings suggest that modernization operates on values within a state with implications for

  19. Examining the Support Peer Supporters Provide Using Structural Equation Modeling: Nondirective and Directive Support in Diabetes Management.

    Science.gov (United States)

    Kowitt, Sarah D; Ayala, Guadalupe X; Cherrington, Andrea L; Horton, Lucy A; Safford, Monika M; Soto, Sandra; Tang, Tricia S; Fisher, Edwin B

    2017-12-01

    Little research has examined the characteristics of peer support. Pertinent to such examination may be characteristics such as the distinction between nondirective support (accepting recipients' feelings and cooperative with their plans) and directive (prescribing "correct" choices and feelings). In a peer support program for individuals with diabetes, this study examined (a) whether the distinction between nondirective and directive support was reflected in participants' ratings of support provided by peer supporters and (b) how nondirective and directive support were related to depressive symptoms, diabetes distress, and Hemoglobin A1c (HbA1c). Three hundred fourteen participants with type 2 diabetes provided data on depressive symptoms, diabetes distress, and HbA1c before and after a diabetes management intervention delivered by peer supporters. At post-intervention, participants reported how the support provided by peer supporters was nondirective or directive. Confirmatory factor analysis (CFA), correlation analyses, and structural equation modeling examined the relationships among reports of nondirective and directive support, depressive symptoms, diabetes distress, and measured HbA1c. CFA confirmed the factor structure distinguishing between nondirective and directive support in participants' reports of support delivered by peer supporters. Controlling for demographic factors, baseline clinical values, and site, structural equation models indicated that at post-intervention, participants' reports of nondirective support were significantly associated with lower, while reports of directive support were significantly associated with greater depressive symptoms, altogether (with control variables) accounting for 51% of the variance in depressive symptoms. Peer supporters' nondirective support was associated with lower, but directive support was associated with greater depressive symptoms.

  20. Valuing future citizens' values regarding risk

    Energy Technology Data Exchange (ETDEWEB)

    Fleming, Patricia [Creighton Univ., Omaha (United States). College of Arts and Sciences/Philosophy

    2006-09-15

    Valuing present citizen's values regarding the risks they face is an important aspect of risk assessment and risk acceptability. Conferences like VALDOR are held for this reason. Governments like Sweden have national referendums on various risk-prone enterprises. The results of these referendums can determine the future of these programs. In the United States, when guidelines are set for determining acceptable levels of risk, the relevant federal agencies are often required to provide a comment period regarding proposed guidelines in order to ascertain the judgments, including the weights place on certain values, of individual members of society as well as stakeholder groups. After the comment period ends, the agency decides on the acceptable level of risk, taking into account the comments from present citizens. Do we also have a duty to value the not-yet-existing values of future citizens, especially if the risks created by the activities of present citizens extend into the future to citizens not yet living? If so, are there any circumstances which entitle us to de-value those not-yet-existing values. In this paper, I ground my discussion of the question of valuing future citizens' values in one of the areas of focus of the VALDOR conference: nuclear waste management and specifically the question facing the United States' program regarding an acceptable dose standard associated with the release of radioactivity into the biosphere from an underground repository. The underlying conference theme to which this discussion may be attached is community environmental justice as it applies to future citizens. I focus on the role that uncertainty plays is providing justice between present and future citizens.

  1. Moral Values and Science Teaching: A Malaysian School Curriculum Initiative

    Science.gov (United States)

    Tan, Sok Khim

    Implicit in teaching science has been the teaching of a set of values. However, its presence has remained unacknowledged because of assumptions made that its products are value-free and that work of science involves positive values. Malaysian schools have introduced a set of noble values to be taught as a subject called moral education while at the same time expecting all subjects, including the sciences to actively inculcate these noble values in their lessons. A search for values related to science included studies from science education curriculums, studies by scientists and philosophers of science, feminist and Indian critics of science. These values could be categorized into four categories representing epistemological values, supporting values, societal and moral values and power-oriented values. While some categories compliment each other, others are in contention. This paper argues for the inclusion of societal and moral values in the science classrooms. A compassionate scientist should be a reality. The task for Malaysian science educators is to find a way to raise awareness of these values.

  2. Personality, Sex, and Work Values.

    Science.gov (United States)

    Hales, Loyde; Hartman, Timothy

    1978-01-01

    The Vocational Preference Inventory (VPA) and the Ohio Work Values Inventory (OWVI) were administered to 115 undergraduates. A two-factor MANOVA was performed with personality types (VPI) and sex as independent variables and work values (OWVI) as dependent variables. The F-ratios for main effects were significant. (Author/SJL)

  3. Working with values in coaching

    DEFF Research Database (Denmark)

    Stelter, Reinhard

    2016-01-01

    rationality, a balance that “is crucial to the sustained happiness of the citizens in any society.” Values are the implicit foundation for action and social-psychological resilience. This value rationality shall be developed by presenting coaching as an art of lingering. To build a foundation...

  4. The economic value of autonomy

    NARCIS (Netherlands)

    Boot, A.W.A.; Thakor, A.V.

    2003-01-01

    We develop an economic theory of "autonomy", which we interpret as the discretion or ability to make a decision that others disagree with. We show that autonomy is essentially an option for the decisionmaker, and can be valued as such. The value of the autonomy option is decreasing in the extent to

  5. Cross-Cultural Faculty Values.

    Science.gov (United States)

    Keim, Marybelle C.

    1992-01-01

    Compares the terminal values of 24 visiting scholars from the People's Republic of China based at a midwestern community college with resident faculty values. The Chinese scholars ranked freedom, equality, and self-respect highest, whereas U.S. schools gave highest rankings to salvation, family security, and self-respect. Contrasts findings with a…

  6. Facilities Management and Added Value

    DEFF Research Database (Denmark)

    Jensen, Per Anker

    2010-01-01

    Aim: This paper aims to present different models of the concept of the added value of Facilities Management (FM), including the FM Value Map, which forms the basis of research group in EuroFM, and to present some of the results of this research collaboration. Approach and methodology: The paper i...

  7. An Alignment Model for Collaborative Value Networks

    Science.gov (United States)

    Bremer, Carlos; Azevedo, Rodrigo Cambiaghi; Klen, Alexandra Pereira

    This paper presents parts of the work carried out in several global organizations through the development of strategic projects with high tactical and operational complexity. By investing in long-term relationships, strongly operating in the transformation of the competitive model and focusing on the value chain management, the main aim of these projects was the alignment of multiple value chains. The projects were led by the Axia Transformation Methodology as well as by its Management Model and following the principles of Project Management. As a concrete result of the efforts made in the last years in the Brazilian market this work also introduces the Alignment Model which supports the transformation process that the companies undergo.

  8. The argument from intrinsic value: a critique.

    Science.gov (United States)

    Stretton, Dean

    2000-07-01

    In his recent book Abortion and Unborn Human Life, Patrick Lee develops an argument for foetal personhood based on intrinsic value. Lee argues that since the foetus is identical with the rational, self-conscious being who will exist a few years later, and since this rational, self-conscious being indisputably is intrinsically valuable, therefore the foetus must already be intrinsically valuable; for nothing can come to be at one time but become intrinsically valuable at another. I show that this argument fails on two counts. First, the crucial premise that a thing's intrinsic value must derive from its essential properties is question-begging and devoid of support. Second, that premise is inconsistent with the pro-life position.

  9. Analysing performance through value creation

    Directory of Open Access Journals (Sweden)

    Adrian TRIFAN

    2015-12-01

    Full Text Available This paper draws a parallel between measuring financial performance in 2 variants: the first one using data offered by accounting, which lays emphasis on maximizing profit, and the second one which aims to create value. The traditional approach to performance is based on some indicators from accounting data: ROI, ROE, EPS. The traditional management, based on analysing the data from accounting, has shown its limits, and a new approach is needed, based on creating value. The evaluation of value based performance tries to avoid the errors due to accounting data, by using other specific indicators: EVA, MVA, TSR, CVA. The main objective is shifted from maximizing the income to maximizing the value created for shareholders. The theoretical part is accompanied by a practical analysis regarding the creation of value and an analysis of the main indicators which evaluate this concept.

  10. Calixarene-supported clusters

    DEFF Research Database (Denmark)

    Taylor, Stephanie M.; McIntosh, Ruaraidh D.; Piligkos, Stergios

    2012-01-01

    A combination of complementary cluster ligands results in the formation of a new calixarene-supported ferromagnetic [Mn(5)] cage that displays the characteristic bonding modes of each support.......A combination of complementary cluster ligands results in the formation of a new calixarene-supported ferromagnetic [Mn(5)] cage that displays the characteristic bonding modes of each support....

  11. Valuing Puget Sound’s Valued Ecosystems Components

    Science.gov (United States)

    2007-07-01

    tively new field of “ecological economics” incorporates a combination of utilitarian and “ecologistic” values. More broadly, the writings of Aldo ... Leopold have become a touch- stone for many contemporary thinkers on environmental ethics, values and aesthetics. In his much cited essay, The Land...Ethic, Leopold said, “A thing is right when it tends to preserve the integrity, stability and beauty of the biotic community. It is wrong when it

  12. 2015 SCAI/ACC/HFSA/STS Clinical Expert Consensus Statement on the Use of Percutaneous Mechanical Circulatory Support Devices in Cardiovascular Care: Endorsed by the American Heart Assocation, the Cardiological Society of India, and Sociedad Latino Americana de Cardiologia Intervencion; Affirmation of Value by the Canadian Association of Interventional Cardiology-Association Canadienne de Cardiologie d'intervention.

    Science.gov (United States)

    Rihal, Charanjit S; Naidu, Srihari S; Givertz, Michael M; Szeto, Wilson Y; Burke, James A; Kapur, Navin K; Kern, Morton; Garratt, Kirk N; Goldstein, James A; Dimas, Vivian; Tu, Thomas

    2015-05-19

    Although historically the intra-aortic balloon pump has been the only mechanical circulatory support device available to clinicians, a number of new devices have become commercially available and have entered clinical practice. These include axial flow pumps, such as Impella(®); left atrial to femoral artery bypass pumps, specifically the TandemHeart; and new devices for institution of extracorporeal membrane oxygenation. These devices differ significantly in their hemodynamic effects, insertion, monitoring, and clinical applicability. This document reviews the physiologic impact on the circulation of these devices and their use in specific clinical situations. These situations include patients undergoing high-risk percutaneous coronary intervention, those presenting with cardiogenic shock, and acute decompensated heart failure. Specialized uses for right-sided support and in pediatric populations are discussed and the clinical utility of mechanical circulatory support devices is reviewed, as are the American College of Cardiology/American Heart Association clinical practice guidelines. Copyright © 2015 The Society for Cardiovascular Angiography and Interventions, The American College of Cardiology Foundation, The Heart Failure Society of America, and The Society for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

  13. 2015 SCAI/ACC/HFSA/STS Clinical Expert Consensus Statement on the Use of Percutaneous Mechanical Circulatory Support Devices in Cardiovascular Care (Endorsed by the American Heart Association, the Cardiological Society of India, and Sociedad Latino Americana de Cardiologia Intervencion; Affirmation of Value by the Canadian Association of Interventional Cardiology-Association Canadienne de Cardiologie D'intervention).

    Science.gov (United States)

    Rihal, Charanjit S; Naidu, Srihari S; Givertz, Michael M; Szeto, Wilson Y; Burke, James A; Kapur, Navin K; Kern, Morton; Garratt, Kirk N; Goldstein, James A; Dimas, Vivian; Tu, Thomas

    2015-06-01

    Although historically the intra-aortic balloon pump has been the only mechanical circulatory support device available to clinicians, a number of new devices have become commercially available and have entered clinical practice. These include axial flow pumps, such as Impella®; left atrial to femoral artery bypass pumps, specifically the TandemHeart; and new devices for institution of extracorporeal membrane oxygenation. These devices differ significantly in their hemodynamic effects, insertion, monitoring, and clinical applicability. This document reviews the physiologic impact on the circulation of these devices and their use in specific clinical situations. These situations include patients undergoing high-risk percutaneous coronary intervention, those presenting with cardiogenic shock, and acute decompensated heart failure. Specialized uses for right-sided support and in pediatric populations are discussed and the clinical utility of mechanical circulatory support devices is reviewed, as are the American College of Cardiology/American Heart Association clinical practice guidelines. © 2015 by The Society for Cardiovascular Angiography and Interventions, The American College of Cardiology Foundation, The Heart Failure Society of America, and The Society for Thoracic Surgery.

  14. Value Preferences of Social Workers.

    Science.gov (United States)

    Tartakovsky, Eugene; Walsh, Sophie D

    2018-02-07

    The current study examines value preferences of social workers in Israel. Using a theoretical framework of person-environment fit paradigm and theory of values, the study compared social workers (N = 641, mean age = 37.7 years, 91 percent female) with a representative sample of Israeli Jews (N = 1,600, mean age = 44.2, 52 percent female). Questionnaires included personal value preferences and sociodemographic variables (gender, age, education, religiosity, and immigrant status). Multivariate analysis of covariance showed that value preferences of social workers differed significantly from those of the general population. Analyses of covariance showed that social workers reported a higher preference for self-transcendence and a lower preference for conservation and self-enhancement values. Results have significance for the selection, training, and supervision of social workers. They suggest that it is important to assess to what extent selection processes for social workers are primarily recruiting social workers with shared values, thus creating an overly homogenous population of social workers. An understanding of personal value motivations can help social workers in their own process of self-development and growth, and to understand how the profession can fulfill their basic motivations. © 2018 National Association of Social Workers.

  15. Implications of human value shift and persistence for biodiversity conservation.

    Science.gov (United States)

    Manfredo, Michael J; Teel, Tara L; Dietsch, Alia M

    2016-04-01

    Large-scale change in human values and associated behavior change is believed by some to be the ultimate solution to achieve global biodiversity conservation. Yet little is known about the dynamics of values. We contribute to this area of inquiry by examining the trajectory of values affecting views of wildlife in North America. Using data from a 19-state study in the United States and global data from the Schwartz Value Survey, we explored questions of value persistence and change and the nature of attitudinal responses regarding wildlife conservation issues. We found support, based on subjects' ancestry, for the supposition that domination is a prevalent American value orientation toward wildlife that has origins in European Judeo-Christian traditions. Independent of that effect, we also found indications of change. Modernization is contributing to a shift from domination to mutualism value orientations, which is fostering attitudes less centered on human interests and seemingly more consistent with a biocentric philosophy. Our findings suggest that if value shift could be achieved in a purposeful way, then significant and widespread behavior change believed necessary for long-term conservation success may indeed be possible. In particular, greater emphasis on mutualism values may help provide the context for more collaborative approaches to support future conservation efforts. However, given the societal forces at play, it is not at all clear that human-engineered value shift is tenable. Instead of developing strategies aimed at altering values, it may be more productive to create strategies that recognize and work within the boundaries of existing values. Whereas values appear to be in a period of flux, it will be difficult to predict future trends without a better understanding of value formation and shift, particularly under conditions of rapid social-ecological change. © 2016 Society for Conservation Biology.

  16. Nurse managers and the sandwich support model.

    Science.gov (United States)

    Chisengantambu, Christine; Robinson, Guy M; Evans, Nina

    2017-09-15

    To explore the interplay between the work of nurse managers and the support they receive and provide. Support is the cornerstone of management practices and is pivotal in employees feeling committed to an organisation. Support for nurse managers is integral to effective health sector management; its characteristics merit more attention. The experiences of 15 nurse managers in rural health institutions in South Australia were explored using structured interviews, observation and document review. Effective decision making requires adequate support, which influences the perceptions and performance of nurse managers, creating an environment in which they feel appreciated and valued. An ideal support system is proposed, the "sandwich support model," to promote effective functioning and desirable patient outcomes via support "from above" and "from below." The need to support nurse managers effectively is crucial to how they function. The sandwich support model can improve management practices, more effectively assisting nurse managers. Organisations should revisit and strengthen support processes for nurse managers to maximize efficiencies. This paper contributes to understanding the importance of supporting nurse managers, identifying the processes used and the type of support offered. It highlights challenges and issues affecting support practices within the health sector. © 2017 John Wiley & Sons Ltd.

  17. Value-driven ERM: making ERM an engine for simultaneous value creation and value protection.

    Science.gov (United States)

    Celona, John; Driver, Jeffrey; Hall, Edward

    2011-01-01

    Enterprise risk management (ERM) began as an effort to integrate the historically disparate silos of risk management in organizations. More recently, as recognition has grown of the need to cover the upside risks in value creation (financial and otherwise), organizations and practitioners have been searching for the means to do this. Existing tools such as heat maps and risk registers are not adequate for this task. Instead, a conceptually new value-driven framework is needed to realize the promise of enterprise-wide coverage of all risks, for both value protection and value creation. The methodology of decision analysis provides the means of capturing systemic, correlated, and value-creation risks on the same basis as value protection risks and has been integrated into the value-driven approach to ERM described in this article. Stanford Hospital and Clinics Risk Consulting and Strategic Decisions Group have been working to apply this value-driven ERM at Stanford University Medical Center. © 2011 American Society for Healthcare Risk Management of the American Hospital Association.

  18. ECONOMIC VALUE ADDED AND MARKET VALUE ADDED - MODERN INDICATORS FOR ASSESSMENT THE FIRM’S VALUE

    Directory of Open Access Journals (Sweden)

    NICOLAE SICHIGEA

    2015-12-01

    Full Text Available The financial theory developed different categories of indicators - traditional and modern - in order to evaluate the firm’s value creation. The shareholders are directly interested by the value added in the company. The value creation is a complex process that implies correct decisions, common responsibility (managers and shareholders and actions towards an efficient and profitable activity. The traditional indicators of performance are not teoritically correlated with the the value creation and in these circumstances, should be used appropriate financial indicators in order to reflect the value of the company. Therefore, the modern indicators used in the value based management framework offer a greater flexibility and efficiency and represent a good alternative for companies. Such performance indicators used to measure the financial results correlated with shareholder wealth are the Economic Value Added (EVA, as a measure of internal performance and the Market Value Added (MVA as a measure of external performance of the company. Starting from the main deficiencies of the accounting indicators, the objective of this this study is to present the relationship between EVA and MVA and their implications on firms’valuation. Thus, the presentation and analysis of these indicators – EVA and MVA - will underline the main features, their correlations, and influence factors but also the main advantage and disadvantage of each indicator, which will enable the managers to make the correct choice and subsequently the best decision regarding the performance measures.

  19. Values in Danish early childhood education and care

    DEFF Research Database (Denmark)

    Broström professor m.so., Stig; Jensen, Anders Skriver; Hansen, Ole Henrik

    2017-01-01

    . The study is part of a larger Nordic project that aims to generate new knowledge on institutionalised fostering of values in Nordic child cares. Democratic values deal with children's autonomy and possibilities of participation. Caring values are linked to a special relationship that targets and supports......Based on video observation, interviews and joint pedagogue/researcher analyses carried out in three Danish child cares, this chapter presents three common values: democracy, care and discipline, which were communicated, expressed and negotiated through interactions between pedagogues and children...

  20. Attention, Media, Value and Economics

    OpenAIRE

    Aigrain, Philippe

    1997-01-01

    Building on the debate about the "attention economy" initiated by Michael Goldhaber and Rishab Aiyer Ghosh, I introduce the notion of valuing process, i.e. the process by which potential value can be translated in an economy. I show that the valuing processes applicable to attention depend on the nature of the media through which attention can be given and looked for. From there, I claim that the integration between attention and action, and the creation of a related literacy are the keys to ...

  1. Value Creation in Cryptocurrency Networks

    DEFF Research Database (Denmark)

    Kazan, Erol; Tan, Chee-Wee; Lim, Eric T. K.

    2015-01-01

    Cryptocurrency networks have given birth to a diversity of start-ups and attracted a huge influx of venture capital to invest in these start-ups for creating and capturing value within and between such networks. Synthesizing strategic management and information systems (IS) literature, this study...... advances a unified theoretical framework for identifying and investigating how cryptocurrency companies configure value through digital business models. This framework is then employed, via multiple case studies, to examine digital business models of companies within the bitcoin network. Findings suggest...... on value configurations and digital businesses models within the emerging and increasingly pervasive domain of cryptocurrency networks....

  2. In Defense of P Values

    Science.gov (United States)

    Verhulst, Brad

    2016-01-01

    P values have become the scapegoat for a wide variety of problems in science. P values are generally over-emphasized, often incorrectly applied, and in some cases even abused. However, alternative methods of hypothesis testing will likely fall victim to the same criticisms currently leveled at P values if more fundamental changes are not made in the research process. Increasing the general level of statistical literacy and enhancing training in statistical methods provide a potential avenue for identifying, correcting, and preventing erroneous conclusions from entering the academic literature and for improving the general quality of patient care. PMID:28366961

  3. Value of travel time savings

    DEFF Research Database (Denmark)

    Le Masurier, P.; Polak, J.; Pawlak, Janet

    2015-01-01

    A team of specialist market researchers and Value of Time experts comprising members from SYSTRA, Imperial College London and the Technical University of Denmark has conducted a formal audit and peer review of research undertaken by Arup/ITS Leeds/Accent to derive Value of Travel Time Savings...... Preference (RP) models that were used to derive final Values of Travel Time (VTT). This report contains the findings of our audit and peer review of the procedures adopted by the research team during data collection of the three surveys (SP, RP and Employers Surveys); a peer review of the reported approach...

  4. Peer support: helping to influence cultural change.

    Science.gov (United States)

    Whitmore, Mary

    2015-02-01

    Breastfeeding peer support schemes in Blackpool and Lancashire work closely with midwifery and other partners to offer additional support and encouragement to breastfeeding mothers. Employed and volunteer peer supporters deliver a systematic service in target areas delivering workshops to pregnant mothers, supporting new mothers in hospital, including in the neonatal units, in mothers' homes and in groups at children's centres. Working with health, children's centres, public health and councils, the peer supporters were instrumental in Fleetwood town agreeing to always welcome breastfeeding. They worked with teachers, public health and infant feeding coordinators to deliver a month-long breastfeeding campaign at a local college and, working with health visitors, have engaged with grandmothers to find out how they feel they can help support new mothers. Skilled supervision is essential to ensuring peer supporters work safely and continue to develop their skills and knowledge. Volunteer coordinators play a key role in valuing and organising volunteers.

  5. Valuing information from mesoscale forecasts

    NARCIS (Netherlands)

    Kok, K.; Wichers Schreur, B.G.J.; Vogelenzang, D.

    2008-01-01

    The development of meso-gamma scale numerical weather prediction (NWP) models requires a substantial investment in research, development and computational resources. Traditional objective verification of deterministic model output fails to demonstrate the added value of high-resolution forecasts

  6. Refining Multivariate Value Set Bounds

    Science.gov (United States)

    Smith, Luke Alexander

    Over finite fields, if the image of a polynomial map is not the entire field, then its cardinality can be bounded above by a significantly smaller value. Earlier results bound the cardinality of the value set using the degree of the polynomial, but more recent results make use of the powers of all monomials. In this paper, we explore the geometric properties of the Newton polytope and show how they allow for tighter upper bounds on the cardinality of the multivariate value set. We then explore a method which allows for even stronger upper bounds, regardless of whether one uses the multivariate degree or the Newton polytope to bound the value set. Effectively, this provides an alternate proof of Kosters' degree bound, an improved Newton polytope-based bound, and an improvement of a degree matrix-based result given by Zan and Cao.

  7. Values of The Cultural Revolution

    Science.gov (United States)

    Wang, James C. F.

    1977-01-01

    Examines Chinese press editorials and testimonials from members of the People's Liberation Army in an attempt to determine the meaning of Mao Tse Tung's vision of a new socialist man and the societal value transformation process. (MH)

  8. Value system for distruptive innovation

    DEFF Research Database (Denmark)

    Li, Jizhen; Zhang, Si; Hu, Yimei

    After reviewing the theory of disruptive innovation, this paper forms a new framework for analyzing disruptive innovation from the perspective of value system, which suggests that the technology per se is the value source, industrial Ecosystem is the carrier, business model is the instrument...... and the market trajectory is the terminal, through the coordination of the elements in the value system the success of firms in disruptive innovation could be obtained and sustained. In other words, with the understanding of how value system works in disruptive innovation, the failure of incumbent firms may...... hopefully find its root. According to the framework, it summarizes different types of disruption that LED brings to traditional lighting industry in Guangdong Province, and proposes policy recommendations to accelerate the development of LED lighting industry in Guangdong Province....

  9. Value Modifier Public Use File

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Center for Medicare (CM) has created a standard analytical file intended to promote transparency. For each Value Modifier performance year, CM will publish a...

  10. OFFSHORING FOR SUSTAINABLE VALUE MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Thaddeus Oforegbunam Ebiringa

    2014-05-01

    Full Text Available This paper evaluates offshoring as a strategic value management initiative using Cadbury Nigeria Plc as a case study. Through offshoring risks associated with inventory holding are hedged. A comparative analysis of in-house and offshored cost profiles as well as critical risk factors that affect firm value are evaluated. The result shows that offshoring led to immediate costs saving, freeing of funds previously held in inventory for other working capital investments as well as profitability for vendors. However, aside financial benefits to partners, it leads to increased stakeholders awareness, shared values, partnerships, teamwork and risk mitigation. It therefore follows that for sustainability of financial benefits of offshoring, concerted effort must be made by partners to ensure that critical drivers of value management are not compromised.

  11. ISO 14001 EMS VALUE PROPOSITION.

    Energy Technology Data Exchange (ETDEWEB)

    BRIGGS,S.L.K.

    2001-11-06

    The objective of this report is to identify business opportunities and value for Battelle Organizations to undertake IS0 14001 Environmental Management System Implementation and registration to the international standard as a corporate strategic initiative.

  12. Value Attribution in Encounter Groups

    Science.gov (United States)

    Shawver, Lois; Pines, Ayala

    1978-01-01

    This study examines value-attribution found in encounter groups. Group members tend to refer to themselves in neutralizing negative valuations. Group leaders were negative in describing group members. Published group transcripts are more positive than unpublished, private transcripts. (MFD)

  13. Dietary Reference Values for choline

    DEFF Research Database (Denmark)

    Sjödin, Anders Mikael

    2016-01-01

    Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) derives Dietary Reference Values (DRVs) for choline. In this Opinion, the Panel considers dietary choline including choline compounds (e.g. glycerophosphocholine, phosphocholine...

  14. Hospital Value-Based Purchasing

    Data.gov (United States)

    U.S. Department of Health & Human Services — Hospital Value-Based Purchasing (VBP) is part of the Centers for Medicare and Medicaid Services (CMS) long-standing effort to link Medicares payment system to a...

  15. Reference Values of Skin Autofluorescence

    NARCIS (Netherlands)

    Koetsier, M.; Lutgers, H. L.; de Jonge, C.; Links, T. P.; Smit, A. J.; Graaff, R.

    Background: Skin autofluorescence (AF) as measured with the AGE Reader (DiagnOptics Technologies, Groningen, The Netherlands) is a noninvasive prognostic marker in diabetes mellitus and other diseases with increased cardiovascular risk. This study provides reference values of healthy Caucasian

  16. The value of neonatal autopsy.

    LENUS (Irish Health Repository)

    Hickey, Leah

    2012-01-01

    Neonatal autopsy rates were in decline internationally at the end of the last century. Our objective was to assess the current value of neonatal autopsy in providing additional information to families and healthcare professionals.

  17. Emotional Value of Applied Textiles

    DEFF Research Database (Denmark)

    Bang, Anne Louise

    2011-01-01

    textiles. 2) Understanding and exploring emotional value related to design of applied textiles. In chapter four I argue – based on Jesse Prinz’s and Antonio Damasio’s emotion research – for a perception of emotional value of applied textiles which acknowledges bodily feedback as a core concept...... at Gabriel face while trying to implement an innovative and process-oriented business strategy. The focal point has been the section of the strategy which aims at developing Blue Ocean products, which have a functional and an emotional value for the user. The thesis examines and explores emotional value...... of applied textiles. The objective is to operationalise the strategic term ‘emotional value’ as it relates to applied textiles. The procedure includes the development of user- and stakeholder-centred approaches, which are valuable for the textile designer in the design process. The research approach...

  18. The significance of constitutional values

    Directory of Open Access Journals (Sweden)

    HN Nisihara

    2001-12-01

    Full Text Available This article addresses the question of the meaning and legal significance of constitutional values in contemporary times. The article attends also to related questions namely, what constitute “constitutional values” and what are the limitations of the meaning afforded to this notion. Attention is paid in the particular, to freedom, equality and democracy as value-neutral criteria of fairness and government neutrality with reference to the South African and German contexts as well as to value-neutrality as a culturally conditioned value. The author concludes with a cosmopolitan view of freedom and the right to peace with reference to the constitutional texts of Japan and the United States.

  19. OFFSHORING FOR SUSTAINABLE VALUE MANAGEMENT

    OpenAIRE

    Thaddeus Oforegbunam Ebiringa; Lasis Kule

    2014-01-01

    This paper evaluates offshoring as a strategic value management initiative using Cadbury Nigeria Plc as a case study. Through offshoring risks associated with inventory holding are hedged. A comparative analysis of in-house and offshored cost profiles as well as critical risk factors that affect firm value are evaluated. The result shows that offshoring led to immediate costs saving, freeing of funds previously held in inventory for other working capital investments as well as pro...

  20. Choosing Life: Fromm's Clinical Values.

    Science.gov (United States)

    Buechler, Sandra

    2017-08-01

    This paper explores some of the human values expressed in Erich Fromm's writing. Fromm passionately advocated for the importance of courage, integrity, self-actualization, freedom, the cherishing of truth, and a fully alive presence in one's daily life. Some of the clinical implications of these values are discussed. The application of Fromm's beliefs to analytically oriented treatment is illustrated in a case vignette from the author's practice.