Do Employer Pension Contributions Reflect Employee Preferences? Evidence from a Retirement Savings Reform in Denmark

DEFF Research Database (Denmark)

Fadlon, Itzik; Laird, Jessica; Nielsen, Torben Heien

2016-01-01

This paper studies how firms set contributions to employer provided 401(k)-type pension plans. Using a reform that decreased the subsidy to contributions to capital pension accounts for Danish workers in the top income tax bracket, we provide strong evidence that employers' contributions are based...... on their employees' savings preferences. We find an immediate decrease in employer contributions to capital accounts, whose magnitude increased in the share of employees directly affected by the reform. This response was large relative to average employee responses within private IRA-type plans and was accompanied...... by a similar magnitude shift of employer contributions to annuity accounts....

Designing an Health Insurance Scheme for Government Employees in Bangladesh: A Concept Paper

OpenAIRE

Hamid, Syed Abdul

2014-01-01

Introducing compulsory health insurance for government employees bears immense importance for stepping towards universal healthcare coverage in Bangladesh. Lack of scientific study on designing such scheme, in the Bangladesh context, motivates this paper. The study aims at designing a comprehensive insurance package simultaneously covering health, life and accident related disability risks of the public employees, where the health component would extend to all dependent family members. ...

Effects of an Employee Wellness Program on Physiological Risk Factors, Job Satisfaction, and Monetary Savings in a South Texas University

Science.gov (United States)

Hamilton, Jacqueline

2009-01-01

An experimental study was conducted to investigate the effects of an Employee Wellness Program on physiological risk factors, job satisfaction, and monetary savings in a South Texas University. The non-probability sample consisted of 31 employees from lower income level positions. The employees were randomly assigned to the treatment group which…

Power Saving Scheduling Scheme for Internet of Things over LTE/LTE-Advanced Networks

Directory of Open Access Journals (Sweden)

Yen-Wei Kuo

2015-01-01

Full Text Available The devices of Internet of Things (IoT will grow rapidly in the near future, and the power consumption and radio spectrum management will become the most critical issues in the IoT networks. Long Term Evolution (LTE technology will become a promising technology used in IoT networks due to its flat architecture, all-IP network, and greater spectrum efficiency. The 3rd Generation Partnership Project (3GPP specified the Discontinuous Reception (DRX to reduce device’s power consumption. However, the DRX may pose unexpected communication delay due to missing Physical Downlink Control Channel (PDCCH information in sleep mode. Recent studies mainly focus on optimizing DRX parameters to manage the tradeoff between the energy consumption and communication latency. In this paper, we proposed a fuzzy-based power saving scheduling scheme for IoT over the LTE/LTE-Advanced networks to deal with the issues of the radio resource management and power consumption from the scheduling and resource allocation perspective. The proposed scheme considers not only individual IoT device’s real-time requirement but also the overall network performance. The simulation results show that our proposed scheme can meet the requirements of the DRX cycle and scheduling latency and can save about half of energy consumption for IoT devices compared to conventional approaches.

A Novel Power-Saving Transmission Scheme for Multiple-Component-Carrier Cellular Systems

Directory of Open Access Journals (Sweden)

Yao-Liang Chung

2016-04-01

Full Text Available As mobile data traffic levels have increased exponentially, resulting in rising energy costs in recent years, the demand for and development of green communication technologies has resulted in various energy-saving designs for cellular systems. At the same time, recent technological advances have allowed multiple component carriers (CCs to be simultaneously utilized in a base station (BS, a development that has made the energy consumption of BSs a matter of increasing concern. To help address this concern, herein we propose a novel scheme aimed at efficiently minimizing the power consumption of BS transceivers during transmission, while still ensuring good service quality and fairness for users. Specifically, the scheme utilizes the dynamic activation/deactivation of CCs during data transmission to increase power usage efficiency. To test its effectiveness, the proposed scheme was applied to a model consisting of a BS with orthogonal frequency division multiple access-based CCs in a downlink transmission environment. The results indicated that, given periods of relatively light traffic loads, the total power consumption of the proposed scheme is significantly lower than that of schemes in which all the CCs of a BS are constantly activated, suggesting the scheme’s potential for reducing both energy costs and carbon dioxide emissions.

Traffic-aware energy saving scheme with modularization supporting in TWDM-PON

Science.gov (United States)

Xiong, Yu; Sun, Peng; Liu, Chuanbo; Guan, Jianjun

2017-01-01

Time and wavelength division multiplexed passive optical network (TWDM-PON) is considered to be a primary solution for next-generation passive optical network stage 2 (NG-PON2). Due to the feature of multi-wavelength transmission of TWDM-PON, some of the transmitters/receivers at the optical line terminal (OLT) could be shut down to reduce the energy consumption. Therefore, a novel scheme called traffic-aware energy saving scheme with modularization supporting is proposed. Through establishing the modular energy consumption model of OLT, the wavelength transmitters/receivers at OLT could be switched on or shut down adaptively depending on sensing the status of network traffic load, thus the energy consumption of OLT will be effectively reduced. Furthermore, exploring the technology of optical network unit (ONU) modularization, each module of ONU could be switched to sleep or active mode independently in order to reduce the energy consumption of ONU. Simultaneously, the polling sequence of ONU could be changed dynamically via sensing the packet arrival time. In order to guarantee the delay performance of network traffic, the sub-cycle division strategy is designed to transmit the real-time traffic preferentially. Finally, simulation results verify that the proposed scheme is able to reduce the energy consumption of the network while maintaining the traffic delay performance.

The Influence of Employee Share Ownership Schemes on Firm Performance: the Case of Zimbabwean Firms

Directory of Open Access Journals (Sweden)

Maxwell Sandada

2016-04-01

Full Text Available The purpose of this study was to examine the influence of employee share ownership schemes on firm performance in the case of Zimbabwean companies. The study sought to provide valuable insights on the influence of this initiative on employee productivity and organisational performance in Zimbabwe. A cross sectional design was employed to collect data from Confederation of Zimbabwe Industry listed companies using simple random sampling. The study revealed that financial benefits from EOSs, employee participation, ECOS communication and percentage of shareholding have a significant positive relationship with firm performance. The study has important implications for the implementation and management of ESOs in the context of a development country such as Zimbabwe.

Improving employee productivity through improved health.

Science.gov (United States)

Mitchell, Rebecca J; Ozminkowski, Ronald J; Serxner, Seth

2013-10-01

The objective of this study was to estimate productivity-related savings associated with employee participation in health promotion programs. Propensity score weighting and multiple regression techniques were used to estimate savings. These techniques were adjusted for demographic and health status differences between participants who engaged in one or more telephonic health management programs and nonparticipants who were eligible for but did not engage in these programs. Employees who participated in a program and successfully improved their health care or lifestyle showed significant improvements in lost work time. These employees saved an average of $353 per person per year. This reflects about 10.3 hours in additional productive time annually, compared with similar, but nonparticipating employees. Participating in health promotion programs can help improve productivity levels among employees and save money for their employers.

Estimation of the cost savings from participation of electric vehicles in Vehicle to Grid (V2G) schemes

OpenAIRE

Kiaee, Mahdi; Cruden, Andrew; Sharkh, S.M.

2015-01-01

The storage capacity of the batteries in an electric vehicle (EV) could be utilised to store electrical energy and give it back to the grid when needed by participating in vehicle to grid (V2G) schemes. This participation could be a source of revenue for vehicle owners thus reducing the total charging cost of their EVs. A V2G simulator has been developed using MATLAB to find out the potential cost saving from participation of EVs in V2G schemes. A standard IEEE30 network has been modelled in ...

Saving money through employee motivation and participation

Energy Technology Data Exchange (ETDEWEB)

1977-01-01

Participation by employees at an industrial plant in an energy conserving program is important. People motivation - the key to a successful energy conservation program - is discussed. The following topics are discussed: support from the top, building a dynamic team, motivating through measurement, involving all employees, and making conservation second nature.

A Downlink and Uplink Alignment Scheme for Power Saving in IEEE 802.16 Protocol

Directory of Open Access Journals (Sweden)

Jenhui Chen

2014-01-01

Full Text Available This study shows the problem of power saving mechanism (PSM that sleep intervals of uplink (UL connections do not synchronize with sleep intervals of downlink (DL connections. That is, the energy of a mobile station (MS is not really saved if the DL connections are in the sleep mode while the UL connections are in normal mode, and vice versa. To avoid the asynchronism of power saving (PS between UL and DL connections, we invent a mechanism of DL connections regulating UL connections, called DL and UL Alignment (DUAL scheme, to improve the energy efficiency for PS. Considering that the buffer size of MS is limited, DUAL uses the mean packet arrival rate of UL λu and a relatively safe threshold of buffer size QT as the parameters to estimate the maximum allowable waiting time to align the UL with the DL connections. To analyze the performance of DUAL, a system model of PS is proposed to evaluate the performance of DUAL under different conditions. The correctness of performance analysis of DUAL is validated by using simulation with realistic parameters. Numerical experiments show that DUAL improves the energy conservation significantly when UL traffic is greater than DL traffic.

A CLS-based survivable and energy-saving WDM-PON architecture

Science.gov (United States)

Zhu, Min; Zhong, Wen-De; Zhang, Zhenrong; Luan, Feng

2013-11-01

We propose and demonstrate an improved survivable and energy-saving WDM-PON with colorless ONUs. It incorporates both energy-saving and self-healing operations. A simple effective energy-saving scheme is proposed by including an energy-saving control unit in the OLT and a control unit at each ONU. The energy-saving scheme realizes both dozing and sleep (offline) modes, which greatly improves the energy-saving efficiency for WDM-PONs. An intelligent protection switching scheme is designed in the OLT, which can distinguish if an ONU is in dozing/sleep (offline) state or a fiber is faulty. Moreover, by monitoring the optical power of each channel on both working and protection paths, the OLT can know the connection status of every fiber path, thus facilitating an effective protection switching and a faster failure recovery. The improved WDM-PON architecture not only significantly reduces energy consumption, but also performs self-healing operation in practical operation scenarios. The scheme feasibility is experimentally verified with 10 Gbit/s downstream and 1.25 Gbit/s upstream transmissions. We also examine the energy-saving efficiency of our proposed energy-saving scheme by simulation, which reveals that energy saving mainly arises from the dozing mode, not from the sleep mode when the ONU is in the online state.

Social health insurance contributes to universal coverage in South Africa, but generates inequities: survey among members of a government employee insurance scheme.

Science.gov (United States)

Goudge, Jane; Alaba, Olufunke A; Govender, Veloshnee; Harris, Bronwyn; Nxumalo, Nonhlanhla; Chersich, Matthew F

2018-01-04

Many low- and middle-income countries are reforming their health financing mechanisms as part of broader strategies to achieve universal health coverage (UHC). Voluntary social health insurance, despite evidence of resulting inequities, is attractive to policy makers as it generates additional funds for health, and provides access to a greater range of benefits for the formally employed. The South African government introduced a voluntary health insurance scheme (GEMS) for government employees in 2005 with the aim of improving access to care and extending health coverage. In this paper we ask whether the new scheme has assisted in efforts to move towards UHC. Using a cross-sectional survey across four of South Africa's nine provinces, we interviewed 1329 government employees, from the education and health sectors. Data were collected on socio-demographics, insurance coverage, health status and utilisation of health care. Multivariate logistic regression was used to determine if service utilisation was associated with insurance status. A quarter of respondents remained uninsured, even higher among 20-29 year olds (46%) and lower-skilled employees (58%). In multivariate analysis, the odds of an outpatient visit and hospital admission for the uninsured was 0.3 fold that of the insured. Cross-subsidisation within the scheme has provided lower-paid civil servants with improved access to outpatient care at private facilities and chronic medication, where their outpatient (0.54 visits/month) and inpatient utilisation (10.1%/year) approximates that of the overall population (29.4/month and 12.2% respectively). The scheme, however, generated inequities in utilisation among its members due to its differential benefit packages, with, for example, those with the most benefits having 1.0 outpatient visits/month compared to 0.6/month with lowest benefits. By introducing the scheme, the government chose to prioritise access to private sector care for government employees, over

Prescription Program Provides Significant Savings

Science.gov (United States)

Rowan, James M.

2010-01-01

Most school districts today are looking for ways to save money without decreasing services to its staff. Retired pharmacist Tim Sylvester, a lifelong resident of Alpena Public Schools in Alpena, Michigan, presented the district with a pharmaceuticals plan that would save the district money without raising employee co-pays for prescriptions. The…

Valuation of Travel Time Savings in Viewpoint of WTA

Science.gov (United States)

Shao, Chang-qiao; Liu, Yang; Liu, Xiao-ming

2014-01-01

In order to investigate the issues in measurement of value of travel time savings (VTTS), the willingness-to-accept (WTA) for the private car owner is studied by using surveyed data. It is convincing that trip purpose, trip length, time savings, cost savings, income, and allowance from employee have effects on the WTA. Moreover, influences of these variables are not the same for different trip purposes. For commuting trips, effects of income and allowance from employee are significant while time savings and cost savings are dominated for leisure and shopping trips. It is also found that WTA is much higher than expected which implies that there are a group of drivers who are not prone to switching to other trip modes other than passenger car. PMID:25530751

Valuation of travel time savings in viewpoint of WTA.

Science.gov (United States)

Shao, Chang-Qiao; Liu, Yang; Liu, Xiao-Ming

2014-01-01

In order to investigate the issues in measurement of value of travel time savings (VTTS), the willingness-to-accept (WTA) for the private car owner is studied by using surveyed data. It is convincing that trip purpose, trip length, time savings, cost savings, income, and allowance from employee have effects on the WTA. Moreover, influences of these variables are not the same for different trip purposes. For commuting trips, effects of income and allowance from employee are significant while time savings and cost savings are dominated for leisure and shopping trips. It is also found that WTA is much higher than expected which implies that there are a group of drivers who are not prone to switching to other trip modes other than passenger car.

Energy saving certificates

International Nuclear Information System (INIS)

2005-11-01

The French ministry of economy, finances and industry and the French agency of environment and energy mastery (Ademe) have organized on November 8, 2005, a colloquium for the presentation of the energy saving certificates, a new tool to oblige the energy suppliers to encourage their clients to make energy savings. This document gathers the transparencies presented at this colloquium about the following topics: state-of-the-art and presentation of the energy saving certificates system: presentation of the EEC system, presentation of the EEC standard operations; the energy saving certificates in Europe today: energy efficiency commitment in UK, Italian white certificate scheme, perspectives of the different European systems. (J.S.)

Valuation of Travel Time Savings in Viewpoint of WTA

Directory of Open Access Journals (Sweden)

Chang-qiao Shao

2014-01-01

Full Text Available In order to investigate the issues in measurement of value of travel time savings (VTTS, the willingness-to-accept (WTA for the private car owner is studied by using surveyed data. It is convincing that trip purpose, trip length, time savings, cost savings, income, and allowance from employee have effects on the WTA. Moreover, influences of these variables are not the same for different trip purposes. For commuting trips, effects of income and allowance from employee are significant while time savings and cost savings are dominated for leisure and shopping trips. It is also found that WTA is much higher than expected which implies that there are a group of drivers who are not prone to switching to other trip modes other than passenger car.

THE HOUSE OF SAVINGS AND LOAN OF EMPLOYEES FROM THE GOLD MINING COMPLEX OF BRAD OF “MICA” COMPANY (1931-1948

Directory of Open Access Journals (Sweden)

MIRCEA BARON

2011-01-01

Full Text Available In our study we're trying to present one of the many social projects that "Mica" Mining Company has achieved within the gold mining complex from Brad, located in the Apuseni Mountains of Transylvania. Under the motto “Be not only hardworking but also preservers because everyone can earn money, but few know how to save it” the company the managers of "Mica" Brad set up, in 1931-1932, the House of Savings and Loan for workers, and the House of Savings and Loan officials respectively, institutions that would operate until the closing of "Mica" Company in 1948. These Houses include all employees of the "Mica" Company from Brad and will circulate the funds from voluntary and compulsory deposits of their members, granting loans for the construction of houses and farms, for the establishment of agricultural holdings, for the purchase of land and agricultural equipment, for family needs etc.

Where to place the saving obligation: Energy end-users or suppliers?

International Nuclear Information System (INIS)

Bertoldi, Paolo; Labanca, Nicola; Rezessy, Silvia; Steuwer, Sibyl; Oikonomou, Vlasis

2013-01-01

Obligations to save energy differentiate, among other features, by obliged parties. These are obligations on energy suppliers and energy end-users. Supplier obligations have been introduced in North America, Europe and Australia. Under supplier obligations energy suppliers have to comply with mandatory energy saving targets and thus they implement (directly or via third parties) energy efficiency projects on their clients’ premises, or they decide to trade certified project savings if this option is envisaged by their obligation scheme. In several emerging schemes such as the UK Carbon Reduction Commitment (CRC) Energy Efficiency Scheme, the Tokyo Emission Trading Scheme or the Perform Achieve and Trade (PAT) Scheme in India, the obligation to reduce energy consumption is placed on large end-users directly and end-users are allowed to trade emissions allowances or energy saving certificates. The paper starts with presenting these two conceptually different ways for introducing energy saving obligations. Then it analyses advantages and disadvantages of end-users obligations compared to suppliers obligations. The preliminary conclusion of the paper is that supplier obligations seem to be well-suited for the residential sector, but end-user saving obligations may offer advantages when it comes to the industrial and commercial sectors. - Highlights: • We present different ways for introducing energy saving obligations. • We analyse energy end-users obligations vs. supplier obligations. • Supplier obligations seem to be well-suited for the residential sector. • End-user obligations offer advantages in the industrial and commercial sectors

How does retiree health insurance influence public sector employee saving?

Science.gov (United States)

Clark, Robert L; Mitchell, Olivia S

2014-12-01

Economic theory predicts that employer-provided retiree health insurance (RHI) benefits have a crowd-out effect on household wealth accumulation, not dissimilar to the effects reported elsewhere for employer pensions, Social Security, and Medicare. Nevertheless, we are unaware of any similar research on the impacts of retiree health insurance per se. Accordingly, the present paper utilizes a unique data file on respondents to the Health and Retirement Study, to explore how employer-provided retiree health insurance may influence net household wealth among public sector employees, where retiree healthcare benefits are still quite prevalent. Key findings include the following: Most full-time public sector employees anticipate having employer-provided health insurance coverage in retirement, unlike most private sector workers.Public sector employees covered by RHI had substantially less wealth than similar private sector employees without RHI. In our data, Federal workers had about $82,000 (18%) less net wealth than private sector employees lacking RHI; state/local workers with RHI accumulated about $69,000 (or 15%) less net wealth than their uninsured private sector counterparts.After controlling on socioeconomic status and differences in pension coverage, net household wealth for Federal employees was $116,000 less than workers without RHI and the result is statistically significant; the state/local difference was not. Copyright © 2014 Elsevier B.V. All rights reserved.

Energy Saving Scheme Based On Traffic Forwarding For Optical Fiber Access Networks

DEFF Research Database (Denmark)

Lopez, G. Arturo Rodes; Estaran Tolosa, Jose Manuel; Vegas Olmos, Juan José

2013-01-01

We report on an energy saving block that regroups and powers off OLTs during low traffic periods, resulting in energy savings up to 87,5% in the central office of optical access networks.......We report on an energy saving block that regroups and powers off OLTs during low traffic periods, resulting in energy savings up to 87,5% in the central office of optical access networks....

Chinese hotel general managers' perspectives on energy-saving practices

Science.gov (United States)

Zhu, Yidan

As hotels' concern about sustainability and budget-control is growing steadily, energy-saving issues have become one of the important management concerns hospitality industry face. By executing proper energy-saving practices, previous scholars believed that hotel operation costs can decrease dramatically. Moreover, they believed that conducting energy-saving practices may eventually help the hotel to gain other benefits such as an improved reputation and stronger competitive advantage. The energy-saving issue also has become a critical management problem for the hotel industry in China. Previous research has not investigated energy-saving in China's hotel segment. To achieve a better understanding of the importance of energy-saving, this document attempts to present some insights into China's energy-saving practices in the tourist accommodations sector. Results of the study show the Chinese general managers' attitudes toward energy-saving issues and the differences among the diverse hotel managers who responded to the study. Study results indicate that in China, most of the hotels' energy bills decrease due to the implementation of energy-saving equipments. General managers of hotels in operation for a shorter period of time are typically responsible for making decisions about energy-saving issues; older hotels are used to choosing corporate level concerning to this issue. Larger Chinese hotels generally have official energy-saving usage training sessions for employees, but smaller Chinese hotels sometimes overlook the importance of employee training. The study also found that for the Chinese hospitality industry, energy-saving practices related to electricity are the most efficient and common way to save energy, but older hotels also should pay attention to other ways of saving energy such as water conservation or heating/cooling system.

Linking Environmental Sustainability and Healthcare: The Effects of an Energy Saving Intervention in Two Hospitals

Directory of Open Access Journals (Sweden)

Danae Manika

2017-03-01

Full Text Available Set in a real organisational setting, this study examines the challenges of implementing environmentally sustainable behaviour in healthcare. It evaluates the success of a real energy saving behaviour change intervention, based on social marketing principles, which targeted the employees of two National Health Service (NHS hospitals. It also explores the intervention benefits for three key stakeholders: the organisation/hospitals, hospital employees and patients. A rich secondary dataset containing actual workplace behaviour measures (collected via observations and self-reported data from employee interviews and patient questionnaires is used for this purpose. The intervention encouraged three employee energy saving actions (called TLC actions: (1 Turn off machines, (2 Lights out when not needed, and (3 Close doors when possible; which led to energy savings and carbon reduction for the two hospitals. Hospital employees reported a greater level of work efficiency as a result of engaging in TLC actions, which increased the 'quiet time' periods in both hospitals. Indirectly, employees' TLC actions also improved patients' quality of sleep (which in turn is positively associated with greater patient hospital experience satisfaction. These findings shed light on the benefits of social marketing interventions targeting energy saving behaviour change for multiple stakeholders in healthcare organisations. They also illustrate connections between environmental sustainability and social and political pillars of corporate social responsibility. Additionally, organisational culture was highlighted as a key challenge in changing practices. To encourage long-term sustainable behaviour, this study recommends a pre-intervention assessment of infrastructure and equipment, the communication of expected benefits to motivate higher involvement of employees, the need for internal green champions and the dissemination of post-intervention feedback on various energy

The relationships between OHS prevention costs, safety performance, employee satisfaction and accident costs.

Science.gov (United States)

Bayram, Metin; Ünğan, Mustafa C; Ardıç, Kadir

2017-06-01

Little is known about the costs of safety. A literature review conducted for this study indicates there is a lack of survey-based research dealing with the effects of occupational health and safety (OHS) prevention costs. To close this gap in the literature, this study investigates the interwoven relationships between OHS prevention costs, employee satisfaction, OHS performance and accident costs. Data were collected from 159 OHS management system 18001-certified firms operating in Turkey and analyzed through structural equation modeling. The findings indicate that OHS prevention costs have a significant positive effect on safety performance, employee satisfaction and accident costs savings; employee satisfaction has a significant positive effect on accident costs savings; and occupational safety performance has a significant positive effect on employee satisfaction and accident costs savings. Also, the results indicate that safety performance and employee satisfaction leverage the relationship between prevention costs and accident costs.

Savings impact of a corporate energy manager

International Nuclear Information System (INIS)

Sikorski, B.D.; O'Donnell, B.A.

1999-01-01

This paper discusses the cost savings impact of employing an energy manager with a 16,000-employee corporation. The corporation, Canada's second largest airline, is currently operating nearly 3,000,000 ft 2 of mixed-use facilities spread across the country, with an annual energy budget for ground facilities of over Cdn $4,000,000. This paper outlines the methodology used by the energy manager to deploy an energy management program over a two-year period between April 1995 and May 1997. The paper examines the successes and the lessons learned during the period and summarizes the costs and benefits of the program. The energy manager position was responsible for developing an energy history database with more than 100 active accounts and for monitoring and verifying energy savings. The energy manager implemented many relatively low-cost energy conservation measures, as well as some capital projects, during the first two years of the program. In total, these measures provided energy cost savings of $210,000 per year, or 5% of the total budget. In each case, technologies installed as part of the energy retrofit projects provided not only cost savings but also better control, reduced maintenance, and improved working conditions for employees

Employee assistance program treats personal problems.

Science.gov (United States)

Bednarek, R J; Featherston, H J

1984-03-01

Though the concept of employee assistance programs (EAPs) is widely accepted throughout business and industry, few hospitals have established similar channels for dealing with workers whose personal problems cause work-related problems. Among the reasons for the health care profession's lack of involvement in this area are: lack of information about costs and benefits of EAPs; the hospital's multidisciplinary environment in which standards of employee competence and behavior are set by persons from many disciplines; hospital working hours; and health care workers' attitudes about their vulnerability to illness. St. Benedict's Hospital, Ogden, UT, however, has confronted the question of how to demonstrate Christian concern for its employees. St. Benedict's EAP, the Helping Hand, which was created in 1979, combines progressive disciplinary action with the opportunity for early intervention in and treatment of employees' personal problems. When a worker with personal problems is referred to the EAP coordinator, he or she is matched with the appropriate community or hospital resource for treatment. Supervisors are trained to identify employee problems and to focus on employee job performance rather than on attempting to diagnose the problem. St. Benedict's records during the program's first three years illustrate the human benefits as well as the cost savings of an EAP. Of 92 hospital employees who took part in the EAP, 72 improved their situations or resolved their problems. The hospital's turnover rates declined from 36 percent to 20 percent, and approximately $40,800 in turnover and replacement costs were saved.

An extra power saving scheme for prolonging lifetime of mobile handset in the 4G mobile networks.

Science.gov (United States)

Chen, Jenhui; Tarn, Woei-Hwa; Lee, Jiann-Der

2014-01-01

In the fourth generation or next generation networks, services of non-real-time variable bit rate (NRT-VBR) and best effort (BE) will dominate over 85% of the total traffic in the networks. In this paper, we study the power saving mechanism of NRT-VBR and BE services for mobile handsets (MHs) to prolong their battery lifetime (i.e., the sustained operation duration) in the fourth generation networks. Because the priority of NRT-VBR and BE is lower than that of real-time VBR (RT-VBR) or guaranteed bit rate (GBR) services, we investigate an extended sleep mode for lower priority services (e.g., NRT-VBR and BE) in an MH to conserve the energy. The extended sleep mode is used when the MH wakes up from the sleep mode but it cannot obtain the bandwidth from base station (BS). The proposed mechanism, named extra power saving scheme (EPSS), uses the M/M/k/k Markovian queuing model to estimate the extended sleep duration to let MHs conserve their battery energy when the networks traffic is congested. To study the performance of EPSS, an accurate analysis model of energy is presented and validated by taking a series of simulations. Numerical experiments show that EPSS can achieve 43% extra energy conservation at most when downlink resource is saturated. We conclude that the energy of MHs can be conserved further by applying EPSS when the traffic load is saturated. The effect of energy saving becomes more obvious when the portion of NRT-VBR and BE services is greater than that of RT-VBR and GBR services.

Does energy labelling on residential housing cause energy savings? Working paper

Energy Technology Data Exchange (ETDEWEB)

Kjaerbye, V.H.

2008-12-15

More than 80% of energy used in households is dedicated to space heating. Large potential energy savings have been identified in the existing housing stock. Energy labelling of single-family houses is seen as an important instrument to provide new house owners with information on efficient energy saving investments that can be made on the house. This paper evaluates the effects of the Danish Energy Labelling Scheme on energy consumption in existing single-family houses with propensity score matching using actual consumption of energy and register data describing the houses and households. We do not find significant energy savings due to the Danish Energy Labelling Scheme. (Author)

Does energy labelling on residential housing cause energy savings?

Energy Technology Data Exchange (ETDEWEB)

Kjaerbye, V.H.

2009-07-01

Danish households use more than 30% of the total amount of energy being used in Denmark. More than 80% of this energy is dedicated to space heating. The same relation is seen in many OECD countries. The corresponding energy savings potential was recently estimated at 30% of the energy used in buildings. Energy labelling is seen as an important instrument to target these potential energy savings. This paper evaluates the effects of the Danish Energy Labelling Scheme on energy consumption in existing single-family houses with propensity score matching using real metered natural gas consumption and a very wide range of register data describing the houses and households. The study did not find significant energy savings due to the Danish Energy Labelling Scheme, but more research would be needed to complement this conclusion

Analysis of employee benefits in Factoring KB, a.s.v

OpenAIRE

Vachoušek, Stanislav

2011-01-01

The main objective of this work is to analyze employee benefits - benefits of Factoring KB, a.s. The theoretical part of the generally specifies the basic concepts related to employee benefits needed to cope with the analytical part. The content of this section is primarily a system of employee benefits, classification of employee benefits, tax savings and marginally trends in providing benefits. The analytical part is devoted exclusively to Factoring KB, there is an analysis of employee bene...

Consolidation of the health insurance scheme

CERN Document Server

Association du personnel

2009-01-01

In the last issue of Echo, we highlighted CERN’s obligation to guarantee a social security scheme for all employees, pensioners and their families. In that issue we talked about the first component: pensions. This time we shall discuss the other component: the CERN Health Insurance Scheme (CHIS).

Raising household saving: does financial education work?

Science.gov (United States)

Gale, William G; Harris, Benjamin H; Levine, Ruth

2012-01-01

This article highlights the prevalence and economic outcomes of financial illiteracy among American households, and reviews previous research that examines how improving financial literacy affects household saving. Analysis of the research literature suggests that previous financial literacy efforts have yielded mixed results. Evidence suggests that interventions provided for employees in the workplace have helped increase household saving, but estimates of the magnitude of the impact vary widely. For financial education initiatives targeted to other groups, the evidence is much more ambiguous, suggesting a need for more econometrically rigorous evaluations.

Differences in employee satisfaction in new versus traditional work environments

NARCIS (Netherlands)

Astrid Kemperman; Philip van Susante; Jan Gerard Hoendervanger; Rianne Appel-Meulenbroek

2015-01-01

New Ways of Working (NewWoW) are popular for increasing employee and organisational effectiveness. Facility management (FM) aligns by aiming for higher levels of employee satisfaction and cost savings with introducing the shared features and facilities of activity based working (ABW). However, lack

Do You Automate? Saving Time and Dollars

Science.gov (United States)

Carmichael, Christine H.

2010-01-01

An automated workforce management strategy can help schools save jobs, improve the job satisfaction of teachers and staff, and free up precious budget dollars for investments in critical learning resources. Automated workforce management systems can help schools control labor costs, minimize compliance risk, and improve employee satisfaction.…

Do Tax Incentives for Saving in Pension Accounts Cause Debt Accumulation?

DEFF Research Database (Denmark)

Yde Andersen, Henrik

2018-01-01

This paper applies a quasi-experimental research design on a Danish 2010 policy that reduced tax incentives for saving in annuity pension schemes to show significant substitution of savings from retirement accounts to gross debt repayments. We find that for every 1 Danish currency unit reduction...... in retirement savings 31 cents goes to debt repayments. Taking into account all types of savings, we find full crowding-out. Consistent with previous findings, we document that the effect is driven by a minority, about 23 percent, who actively rebalance their savings....

Are Your Employees Retirement-Ready?

Science.gov (United States)

Vorchheiner, Alan H; Zaleta, Cynthia O

2016-01-01

Much of the discussion on the decumulation phase of retirement savings has focused on the lack of any lifetime annuities. But there is a whole range of options sponsors can employ to facilitate the generation of retirement income and bolster financial wellness. As U.S. employers show no sign of substantially increasing spending on compensation or benefits, it is imperative that human resources professionals help employees--particularly the retiring baby boomers--to maximize what they have saved. This article presents five first-step ideas toward achieving that goal.

The benefits and pitfalls of employees working from home: Study of a private company in South Africa

Directory of Open Access Journals (Sweden)

Ajay K Garg

2015-07-01

Full Text Available Working from home is a worldwide trend and effect companies in various ways. This study focussed on South African circumstances and examined the cost saving implications for a private company and their employees if they would be able and allowed to work from home. Further, relationships between structural and relational factors with experience with virtual work were studied. Based on the data collected from 48 respondents, study found that majority of the employees were willing to work from home and the savings to company was estimated at R1 058.25 per month on rental, electricity, levy, rates, sewer and water expenses, while employees could save an average of R8 822.06 per month if they do not travel to work. On the other hand employees will spend only R347 per employee if they work from home. Relationship between structural factors and relational factors with perceived virtual work experience was found positive. Professional isolation and job performance was found highly negatively correlated.

International transfer of employee-oriented CSR practices by multinational SME’s

NARCIS (Netherlands)

de Jong, Dirk Johan

2009-01-01

Will multinational SMEs use internationalisation to achieve labour cost savings at the expense of employees both in their home country and abroad or will they transfer their existing employee-oriented practices to their foreign subsidiaries? This paper argues that the answer to this question is

The value of business travel time savings

OpenAIRE

Fowkes, A.S.; Marks, P.; Nash, C.A.

1986-01-01

The value of time savings for business travellers forms a sizeable part of the benefits from trunk road, rail and air transport improvement schemes. It is therefore important to possess appropiate values to place on business travel time savings for evaluation purposes. The normal approach in practice is to adopt the wage rate of the workers in question plus an increment for overheads and non-wage payments. \\ud \\ud In this paper criticisms of this approach are discssed and the implications of ...

Novel Threshold Changeable Secret Sharing Schemes Based on Polynomial Interpolation.

Science.gov (United States)

Yuan, Lifeng; Li, Mingchu; Guo, Cheng; Choo, Kim-Kwang Raymond; Ren, Yizhi

2016-01-01

After any distribution of secret sharing shadows in a threshold changeable secret sharing scheme, the threshold may need to be adjusted to deal with changes in the security policy and adversary structure. For example, when employees leave the organization, it is not realistic to expect departing employees to ensure the security of their secret shadows. Therefore, in 2012, Zhang et al. proposed (t → t', n) and ({t1, t2,⋯, tN}, n) threshold changeable secret sharing schemes. However, their schemes suffer from a number of limitations such as strict limit on the threshold values, large storage space requirement for secret shadows, and significant computation for constructing and recovering polynomials. To address these limitations, we propose two improved dealer-free threshold changeable secret sharing schemes. In our schemes, we construct polynomials to update secret shadows, and use two-variable one-way function to resist collusion attacks and secure the information stored by the combiner. We then demonstrate our schemes can adjust the threshold safely.

Transformational Leadership and Employee Job Satisfaction: The Case of Philippines Savings Bank Batangas Branches

Directory of Open Access Journals (Sweden)

NEIL P. RAMOS

2014-12-01

Full Text Available This paper determined the relationship between transformational leadership of the PSBank managers in the province of Batangas and the job satisfaction of PSbank employees. Specifically, it aimed to determine the level of transformational leadership of PS Bank Managers and the level of employee satisfaction of the PS Bank Batangas branches and to test if such transformational leadership relate with their employee satisfaction. Descriptive type of research was utilized in the study. Results showed that the managers of PS Bank Batangas Branches fairly often practice the transformational leadership style. The employees of PS Bank Batangas Branches are satisfied with their job. The greatest factors that influence their satisfaction are compensation and job security. The data also show that the transformational leadership style of managers of PS Bank Batangas Branches significantly affects the employee’s satisfaction in terms of their communication with their employees. A proposed measure to enhance the transformational leadership style of the managers of PS Bank has been formulated to increase the level of job satisfaction among its employees

Understanding the real risks of changing employee benefit plans.

Science.gov (United States)

Kane, Jon; St Amour, Jeffrey

2005-01-01

In an environment of constant change, corporations are looking to alter employee benefits programs to make them more responsive to employee and business needs. A complete risk assessment process is the key to preparing for changes to employee benefits programs by providing employers with an analysis of cost savings against the potential negative ramifications of change. This article outlines the steps involved in a complete review of risk assessment. It then discusses how employers can develop successful change management communication strategies if, after conducting a risk assessment, employers decide to move forward with alterations to their employee benefits programs.

Energy Savings in Cellular Networks Based on Space-Time Structure of Traffic Loads

Science.gov (United States)

Sun, Jingbo; Wang, Yue; Yuan, Jian; Shan, Xiuming

Since most of energy consumed by the telecommunication infrastructure is due to the Base Transceiver Station (BTS), switching off BTSs when traffic load is low has been recognized as an effective way of saving energy. In this letter, an energy saving scheme is proposed to minimize the number of active BTSs based on the space-time structure of traffic loads as determined by principal component analysis. Compared to existing methods, our approach models traffic loads more accurately, and has a much smaller input size. As it is implemented in an off-line manner, our scheme also avoids excessive communications and computing overheads. Simulation results show that the proposed method has a comparable performance in energy savings.

Transformational Leadership and Employee Job Satisfaction: The Case of Philippines Savings Bank Batangas Branches

OpenAIRE

NEIL P. RAMOS

2014-01-01

This paper determined the relationship between transformational leadership of the PSBank managers in the province of Batangas and the job satisfaction of PSbank employees. Specifically, it aimed to determine the level of transformational leadership of PS Bank Managers and the level of employee satisfaction of the PS Bank Batangas branches and to test if such transformational leadership relate with their employee satisfaction. Descriptive type of research was utilized in the study....

Energy-saving framework for passive optical networks with ONU sleep/doze mode.

Science.gov (United States)

Van, Dung Pham; Valcarenghi, Luca; Dias, Maluge Pubuduni Imali; Kondepu, Koteswararao; Castoldi, Piero; Wong, Elaine

2015-02-09

This paper proposes an energy-saving passive optical network framework (ESPON) that aims to incorporate optical network unit (ONU) sleep/doze mode into dynamic bandwidth allocation (DBA) algorithms to reduce ONU energy consumption. In the ESPON, the optical line terminal (OLT) schedules both downstream (DS) and upstream (US) transmissions in the same slot in an online and dynamic fashion whereas the ONU enters sleep mode outside the slot. The ONU sleep time is maximized based on both DS and US traffic. Moreover, during the slot, the ONU might enter doze mode when only its transmitter is idle to further improve energy efficiency. The scheduling order of data transmission, control message exchange, sleep period, and doze period defines an energy-efficient scheme under the ESPON. Three schemes are designed and evaluated in an extensive FPGA-based evaluation. Results show that whilst all the schemes significantly save ONU energy for different evaluation scenarios, the scheduling order has great impact on their performance. In addition, the ESPON allows for a scheduling order that saves ONU energy independently of the network reach.

A Suboptimal Power-Saving Transmission Scheme in Multiple Component Carrier Networks

Science.gov (United States)

Chung, Yao-Liang; Tsai, Zsehong

Power consumption due to transmissions in base stations (BSs) has been a major contributor to communication-related CO2 emissions. A power optimization model is developed in this study with respect to radio resource allocation and activation in a multiple Component Carrier (CC) environment. We formulate and solve the power-minimization problem of the BS transceivers for multiple-CC networks with carrier aggregation, while maintaining the overall system and respective users' utilities above minimum levels. The optimized power consumption based on this model can be viewed as a lower bound of that of other algorithms employed in practice. A suboptimal scheme with low computation complexity is proposed. Numerical results show that the power consumption of our scheme is much better than that of the conventional one in which all CCs are always active, if both schemes maintain the same required utilities.

Evaluation of the Electricity Saving Fund in Basel, Switzerland

International Nuclear Information System (INIS)

Iten, R.; Vettori, A.; Schmidt, N.; Vaterlaus, S.; Wild, J.

2003-09-01

This comprehensive report for the Swiss Federal Office of Energy (SFOE) presents the results of an evaluation made concerning the Electricity Saving Fund operated in Basel, Switzerland. The aims of the fund, which is based on the imposition of a steering levy on electricity consumption, are presented and discussed. It is noted that the political policies behind this promotional scheme differ greatly from those of other Swiss Cantons. This study examines the direct and indirect effects of the steering levy and the resulting bonus for energy-saving consumers and takes a look at possibilities for transferring the idea to other Swiss Cantons. Questions asked include the degree to which the aims were fulfilled, were negative side-effects noted, is the implementation efficient, can the know-how gained be transferred to other communities and Cantons and which general experience was gained in the application of steering levies. Details on the implementation of the Electricity Saving Bonus are presented and discussed. Results of a survey on the perception of the scheme both in the commercial and private sectors are discussed. Also, the results of evaluations made concerning the degree to which the scheme's aims were fulfilled and their usefulness from the national economics point of view are discussed. Suggestions for improvements are presented. The report is concluded with an a selection of annexes on the topics dealt with in the report

Energy Design Advice Scheme (EDAS): operations and achievements 1992-1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

The Energy Design Advice Scheme (EDAS) was launched in 1992 under the DTI's Passive Solar Programme to help improve the energy performance of the UK's building stock. It aimed to do this through direct advice and guidance on passive solar design and energy efficient technologies and processes given to the designers of real building projects. Furthermore, the scheme aimed to raise the awareness and take-up of definitive guidance produced under government programmes such as the Passive Solar programme and the Energy Efficiency Best Practice programme. A target energy saving worth Pound 19.3m was set to be achieved by the end of the scheme. This energy saving is equivalent to a reduction in carbon dioxide emission of 220,000 tonnes per year. (author)

Tabled Execution in Scheme

Energy Technology Data Exchange (ETDEWEB)

Willcock, J J; Lumsdaine, A; Quinlan, D J

2008-08-19

Tabled execution is a generalization of memorization developed by the logic programming community. It not only saves results from tabled predicates, but also stores the set of currently active calls to them; tabled execution can thus provide meaningful semantics for programs that seemingly contain infinite recursions with the same arguments. In logic programming, tabled execution is used for many purposes, both for improving the efficiency of programs, and making tasks simpler and more direct to express than with normal logic programs. However, tabled execution is only infrequently applied in mainstream functional languages such as Scheme. We demonstrate an elegant implementation of tabled execution in Scheme, using a mix of continuation-passing style and mutable data. We also show the use of tabled execution in Scheme for a problem in formal language and automata theory, demonstrating that tabled execution can be a valuable tool for Scheme users.

Compact Spreader Schemes

Energy Technology Data Exchange (ETDEWEB)

Placidi, M.; Jung, J. -Y.; Ratti, A.; Sun, C.

2014-07-25

This paper describes beam distribution schemes adopting a novel implementation based on low amplitude vertical deflections combined with horizontal ones generated by Lambertson-type septum magnets. This scheme offers substantial compactness in the longitudinal layouts of the beam lines and increased flexibility for beam delivery of multiple beam lines on a shot-to-shot basis. Fast kickers (FK) or transverse electric field RF Deflectors (RFD) provide the low amplitude deflections. Initially proposed at the Stanford Linear Accelerator Center (SLAC) as tools for beam diagnostics and more recently adopted for multiline beam pattern schemes, RFDs offer repetition capabilities and a likely better amplitude reproducibility when compared to FKs, which, in turn, offer more modest financial involvements both in construction and operation. Both solutions represent an ideal approach for the design of compact beam distribution systems resulting in space and cost savings while preserving flexibility and beam quality.

Workplace Financial Wellness Programs Help Employees Manage Health Care Changes.

Science.gov (United States)

Meyer, Cynthia; Smith, Michael C

Employers and employees are navigating major changes in health insurance benefits, including the move to high-deductible health plans in conjunction with health savings accounts (HSAs). The HSA offers unique benefits that could prove instrumental in helping workers both navigate current health care expenses and build a nest egg for much larger health care costs in retirement. Yet employees often don't understand the HSA and how to best use it. How can employers help employees make wise benefits choices that work for their personal financial circumstances?

Energy Design Advice Scheme (EDAS): operations and achievements 1992-1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

The Energy Design Advice Scheme (EDAS) was launched in 1992 under the DTI's Passive Solar Programme to help improve the energy performance of the UK's building stock. It aimed to do this through direct advice and guidance on passive solar design and energy efficient technologies and processes given to the designers of real building projects. Furthermore, the scheme aimed to raise the awareness and take-up of definitive guidance produced under government programmes such as the Passive Solar programme and the Energy Efficiency Best Practice programme. A target energy saving worth Pound 19.3m was set to be achieved by the end of the scheme. This energy saving is equivalent to a reduction in carbon dioxide emission of 220,000 tonnes per year. (author)

Multiuser switched diversity scheduling schemes

KAUST Repository

Shaqfeh, Mohammad; Alnuweiri, Hussein M.; Alouini, Mohamed-Slim

2012-01-01

Multiuser switched-diversity scheduling schemes were recently proposed in order to overcome the heavy feedback requirements of conventional opportunistic scheduling schemes by applying a threshold-based, distributed, and ordered scheduling mechanism. The main idea behind these schemes is that slight reduction in the prospected multiuser diversity gains is an acceptable trade-off for great savings in terms of required channel-state-information feedback messages. In this work, we characterize the achievable rate region of multiuser switched diversity systems and compare it with the rate region of full feedback multiuser diversity systems. We propose also a novel proportional fair multiuser switched-based scheduling scheme and we demonstrate that it can be optimized using a practical and distributed method to obtain the feedback thresholds. We finally demonstrate by numerical examples that switched-diversity scheduling schemes operate within 0.3 bits/sec/Hz from the ultimate network capacity of full feedback systems in Rayleigh fading conditions. © 2012 IEEE.

Multiuser switched diversity scheduling schemes

KAUST Repository

Shaqfeh, Mohammad

2012-09-01

Multiuser switched-diversity scheduling schemes were recently proposed in order to overcome the heavy feedback requirements of conventional opportunistic scheduling schemes by applying a threshold-based, distributed, and ordered scheduling mechanism. The main idea behind these schemes is that slight reduction in the prospected multiuser diversity gains is an acceptable trade-off for great savings in terms of required channel-state-information feedback messages. In this work, we characterize the achievable rate region of multiuser switched diversity systems and compare it with the rate region of full feedback multiuser diversity systems. We propose also a novel proportional fair multiuser switched-based scheduling scheme and we demonstrate that it can be optimized using a practical and distributed method to obtain the feedback thresholds. We finally demonstrate by numerical examples that switched-diversity scheduling schemes operate within 0.3 bits/sec/Hz from the ultimate network capacity of full feedback systems in Rayleigh fading conditions. © 2012 IEEE.

Energy saving certificates; Les certificats d'economies d'energie

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-11-15

The French ministry of economy, finances and industry and the French agency of environment and energy mastery (Ademe) have organized on November 8, 2005, a colloquium for the presentation of the energy saving certificates, a new tool to oblige the energy suppliers to encourage their clients to make energy savings. This document gathers the transparencies presented at this colloquium about the following topics: state-of-the-art and presentation of the energy saving certificates system: presentation of the EEC system, presentation of the EEC standard operations; the energy saving certificates in Europe today: energy efficiency commitment in UK, Italian white certificate scheme, perspectives of the different European systems. (J.S.)

HOUSEHOLD SAVINGS AS A SOURCE OF INVESTMENT RESOURCES IN UKRAINE

Directory of Open Access Journals (Sweden)

E. Nosova

2015-03-01

Full Text Available The approaches of scientists in definition of the household savings, the motives of their creation and the role they perform are identified; the role of household savings in the economy is described; the importance of household saving transformation from unorganized to organized forms is analyzed; the size of saving in financial and nonfinancial forms, its dynamics and structure are characterized; comparison between household savings and main macroeconomic indicators is conducted; ways of investment of households savings are discussed; the dynamics of deposits in banks and credit unions, the participation of households in collective investment schemes (private and corporate investment funds is characterized; the dynamics of household deposits in national and foreign currencies is shown; the dynamics of nominal value of investment fund’s securities, that have been placed among resident individuals are characterized; the dynamics of deposit accounts and the number of credit unions members are described; the comparative characteristics of different ways to invest money is given; the reasons of unorganized savings existence are marked; barriers to convert savings into investments and the ways of overcoming them are identified.

Revolving fund for energy saving

International Nuclear Information System (INIS)

Prebensen, K.

1993-01-01

A key issue in Eastern Europe is the adjustment of prices from the former COMECON level to a level conforming with free market conditions. In the case of household heating, this issue involves the removal of government subsidies leading to sharply increasing prices, metering of individual consumption, improving the efficiency of energy production, distribution and use - where savings of 30-50% in each link are technically feasible - thereby providing a potential for a adapting consumption patterns to higher energy prices, provided that funds are available. Currently, investment in commercial heat production and distribution systems have received substantial international support - whereas investment in reduction of demand has been little exploited. The Revolving Fund for Energy Savings in Polish Households is a concept for efficient financing of small-scale projects. It aims at financing, on the level of housing cooperatives, on the basis of a simplified lending and project evaluation procedure, well suited to current Polish conditions or an organizationally and financially weak banking system and little developed technical knowledge in the field of energy saving. A general introduction to the issue is given and technical problems are elaborated. The implementation of Energy Savings in Housing seen from the banking point of view, and a current pilot scheme for financing, are described. (AB)

Sellafield site (including Drigg) emergency scheme manual

International Nuclear Information System (INIS)

1987-02-01

This Emergency Scheme defines the organisation and procedures available should there be an accident at the Sellafield Site which results in, or may result in, the release of radioactive material, or the generation of a high radiation field, which might present a hazard to employees and/or the general public. This manual covers the general principles of the total emergency scheme and those detailed procedures which are not specific to any single department. (U.K.)

A robust cloud access scheme with mutual authentication

Directory of Open Access Journals (Sweden)

Chen Chin-Ling

2016-01-01

Full Text Available Due to the progress of network technology, we can access some information through remote servers, and we also can save and access lots of personal data in remote servers. Therefore, to protect these data and resist unauthorized access is an important issue. Some researchers proposed authentication scheme, but there still exist some security weaknesses. This article is based on the concept of HDFS (Hadoop Distributed File System, and offers a robust authentication scheme. The proposed scheme achieves mutual authentication, prevents re-play attack, solves asynchronous issue, and prevents offline password guessing attack.

Role Stress, Interrole Conflict, and Job Satisfaction among University Employees: The Creation and Test of a Model

Science.gov (United States)

Love, Keisha M.; Tatman, Anthony W.; Chapman, Benjamin P.

2010-01-01

Many universities have experienced financial hardships during the recent economic downturn. To save money, several have resorted to laying off employees, which has often resulted in increased work and stress for the remaining employees. Such an increase has the potential to adversely affect employees' sense of job satisfaction. This study created…

Evaluating an employee wellness program.

Science.gov (United States)

Mukhopadhyay, Sankar; Wendel, Jeanne

2013-12-01

What criteria should be used to evaluate the impact of a new employee wellness program when the initial vendor contract expires? Published academic literature focuses on return-on-investment as the gold standard for wellness program evaluation, and a recent meta-analysis concludes that wellness programs can generate net savings after one or two years. In contrast, surveys indicate that fewer than half of these programs report net savings, and actuarial analysts argue that return-on-investment is an unrealistic metric for evaluating new programs. These analysts argue that evaluation of new programs should focus on contract management issues, such as the vendor's ability to: (i) recruit employees to participate and (ii) induce behavior change. We compute difference-in-difference propensity score matching estimates of the impact of a wellness program implemented by a mid-sized employer. The analysis includes one year of pre-implementation data and three years of post-implementation data. We find that the program successfully recruited a broad spectrum of employees to participate, and it successfully induced short-term behavior change, as manifested by increased preventive screening. However, the effects on health care expenditures are positive (but insignificant). If it is unrealistic to expect new programs to significantly reduce healthcare costs in a few years, then focusing on return-on-investment as the gold standard metric may lead to early termination of potentially useful wellness programs. Focusing short-term analysis of new programs on short-term measures may provide a more realistic evaluation strategy.

The social security scheme in Thailand: what lessons can be drawn?

Science.gov (United States)

Tangcharoensathien, V; Supachutikul, A; Lertiendumrong, J

1999-04-01

The Social Security Scheme was launched in 1990, covering formal sector private employees for non-work related sickness, maternity and invalidity including cash benefits and funeral grants. The scheme is financed by tripartite contributions from government, employers and employees, each of 1.5% of payroll (total of 4.5%). The scheme decided to pay health care providers, whether public or private, on a flat rate capitation basis to cover both ambulatory and inpatient care. Registration of the insured with a contractor hospital was a necessary consequence of the chosen capitation payment system. The aim of this paper is to review the operation of the scheme, and to explore the implications of capitation payment and registration for utilisation levels and provider behaviour. A key weakness of the scheme's design is suggested to be the initial decision to give employers not employees the responsibility for choosing the registered hospitals. This was done for administrative reasons, but it contributed to low levels of use of the contractor hospitals. In addition, low levels of use were also probably the result of the potential for cream skimming, cost shifting from inpatient to ambulatory care and under-provision of patient care, though since monitoring mechanisms by the Social Security Office were weak, these effects are difficult to detect conclusively. Mechanisms to improve utilisation levels were gradually introduced, such as employee choice of registered hospitals and the formation of sub-contractor networks to improve access to care. A beneficial effect of the capitation payment system was that the Social Security Fund generated substantial reserves and expenditures on sickness benefits were well stabilised. The paper ends by recommending that future policy amendments should be guided by research and empirical findings and that tougher monitoring and enforcement of quality of care standards are required.

Employee satisfaction: an integral component of total quality.

Science.gov (United States)

Gvazdinskas, L C; Maffetone, M A

1995-01-01

As part of the Total Quality Management process, the leadership of Rush Medical Laboratories, with a staff of 400, made an initial commitment to focus on their own employees as the most important customers. Only after the employees' development, their help, their support, and their empowerment could Rush Medical Laboratories make the improvements in customer relationships and obtain the operations improvement, cost savings, and productivity necessary to maintain a competitive edge. This article outlines the numerous employee initiatives that have resulted from this commitment. All of these initiatives were successful at some point during the 5 or more years since the incorporation of TQM within Rush Medical Laboratories. In the spirit of continuous improvement, some have been modified or discontinued and replaced by others. This article provides an overview of the many improvements that are possible when employees are provided a forum in which to voice their needs, and it challenges the management and employees of all laboratories to focus on this vital component of total quality.

Tracking Outfield Employees using GPS in Web Applications

Directory of Open Access Journals (Sweden)

Kasinathan Vinothini

2018-01-01

Full Text Available This paper presents e-Track, a web-based tracking system for outfield employees in order to cater for various business activities as demanded by the business owners. Such demands may range from a simple task assignment, to employee location tracking and remote observation of the employees’ task progress. The objective of the proposed system is two-fold. First, the employees to access the application and clocks-in work. Second, a standalone web system for the employers to determine the approximate location of the staff assigned with outfield duties. The IP address recognition will ensure no buddy punching takes place. e-Track is hoped to increase efficiency among employees by saving time travelling between branches during outfield duties. In the future, e-Track will be integrated with claim and payment modules to support arrangement for outfield duties.

Hanford general employee training - A million dollar cost beneficial program

International Nuclear Information System (INIS)

Gardner, P.R.

1991-02-01

In January 1990, Westinghouse Hanford Company implemented an interactive videodisc training program entitled Hanford General Employee Training. Covering all Institute of Nuclear Power Operations general employee training objectives, training mandated by US Department of Energy orders, and training prescribed by internal Westinghouse Hanford Company policies, Hanford General Employee Training presents and manages engaging training programs individually tailored to each of the 9,000 employees. Development costs for a sophisticated program such as Hanford General Employee Training were high compared to similar costs for developing ''equivalent'' traditional training. Hardware ($500,000) and labor costs ($400,000) totaled $900,000. Annual maintenance costs, equipment plus labor, are totalling about $200,000. On the benefit side, by consolidating some 17 previous Westinghouse Hanford Company courses and more effectively managing the instructional process, Hanford General Employee Training reduced the average student training time from over 11 hours to just under 4 hours. For 9,000 employees, the computed net annual savings exceeds $1.3 million. 2 refs

Energy supplier obligations and white certificate schemes: Comparative analysis of experiences in the European Union

Energy Technology Data Exchange (ETDEWEB)

Bertoldi, Paolo, E-mail: paolo.bertoldi@ec.europa.e [European Commission, Joint Research Centre, Institute for Energy, Via E. Fermi 1, TP 450, 21027 Ispra (Vatican City State, Holy See) (Italy); Rezessy, Silvia, E-mail: silvia.rezessy@ec.europa.e [European Commission, Joint Research Centre, Institute for Energy, Via E. Fermi 1, TP 450, 21027 Ispra (Vatican City State, Holy See) (Italy); Lees, Eoin, E-mail: eoin@eoinleesenergy.co [Eoin Lees Energy, 4 Silver Lane, West Challow, Wantage, Oxon OX12 9TX (United Kingdom); Baudry, Paul, E-mail: paul.baudry@edf.f [EDF R and D, Centre des Renardieres, 77818 Moret sur Loing (France); Jeandel, Alexandre, E-mail: alexandre.jeandel@gdfsuez.co [GDF SUEZ, 16, rue Ville L' Eveque, 75008 Paris (France); Labanca, Nicola, E-mail: nicola.labanca@polimi.i [eERG, Politecnico di Milano, Via Lambruschini n. 4, 20156 Milano (Italy)

2010-03-15

A number of Member States of the European Union (EU) have introduced market-based policy portfolios based on quantified energy savings obligations on energy distributors or suppliers, possibly coupled with certification of project-based energy savings (via white certificates), and the option to trade the certificates or obligations. The paper provides an up-to-date review and analysis of results to date of white certificate schemes in the EU. In the EU supplier obligations and white certificate schemes have delivered larger savings than originally expected with obliged companies exceeding targets and, in some cases, at cost below what policy makers have anticipated. Supplier obligations foster the uptake of standardised energy efficiency actions often targeting smaller energy users (residential sector), lowering the transaction costs and contributing to market transformation. The role of certificate trading is more ambiguous. Trading can bring benefits where the target is set sufficiently high with respect to the energy-saving potential in the sectors covered. Theoretically trading may be better suited for broader systems with comprehensive coverage, but even in smaller schemes trading may reduce the transaction costs of compliance for obliged actors without sufficient expertise on end-use energy efficiency. Yet, trading increases the administrative cost ratio of energy-saving obligations.

Energy supplier obligations and white certificate schemes: Comparative analysis of experiences in the European Union

International Nuclear Information System (INIS)

Bertoldi, Paolo; Rezessy, Silvia; Lees, Eoin; Baudry, Paul; Jeandel, Alexandre; Labanca, Nicola

2010-01-01

A number of Member States of the European Union (EU) have introduced market-based policy portfolios based on quantified energy savings obligations on energy distributors or suppliers, possibly coupled with certification of project-based energy savings (via white certificates), and the option to trade the certificates or obligations. The paper provides an up-to-date review and analysis of results to date of white certificate schemes in the EU. In the EU supplier obligations and white certificate schemes have delivered larger savings than originally expected with obliged companies exceeding targets and, in some cases, at cost below what policy makers have anticipated. Supplier obligations foster the uptake of standardised energy efficiency actions often targeting smaller energy users (residential sector), lowering the transaction costs and contributing to market transformation. The role of certificate trading is more ambiguous. Trading can bring benefits where the target is set sufficiently high with respect to the energy-saving potential in the sectors covered. Theoretically trading may be better suited for broader systems with comprehensive coverage, but even in smaller schemes trading may reduce the transaction costs of compliance for obliged actors without sufficient expertise on end-use energy efficiency. Yet, trading increases the administrative cost ratio of energy-saving obligations.

Energy savings certificates 2011-2013 - Companies. Knowledge for action

International Nuclear Information System (INIS)

2013-03-01

As fossil energy resources are depleted and the environmental impacts of their use are increasingly addressed, energy costs will continue to rise. In this context it is vital for businesses - in the service sector, industry or agriculture - to take steps now to start managing their energy consumption. A number of tools and mechanisms are currently being implemented to help companies in this process, at the national and European levels. Among these, Energy Savings Certificates (ESCs) were introduced in France by the Energy Policy Law of 13 July 2005, with the aim of achieving energy savings in sectors of dispersed activity, mainly buildings, but also light industry, agriculture and transport. For businesses this mechanism is an additional financial leverage tool that can be used to support their energy management projects. Under this scheme energy suppliers must promote energy-efficient investments, and thus are potential sources of financing for project owners. The Grenelle environmental conference forcefully reiterated the need to take action, in particular to renovate existing building stock. In order to achieve the ambitious goals that have been set, the financial mechanisms put into place, including the ESC scheme, must be amplified. Following the first conclusive test period (2006-2009), the ESC scheme is being ramped up during a second and more ambitious three-year period that began on 1 January 2011. The present document is intended to inform companies of changes in the ESC scheme to be implemented for the second period covering 2011-2013. This guidance is divided into two parts: the first section describes the principles of the ESC scheme, and the second offers advice to companies that want to use this scheme for an energy management project. You will also find a practical information sheet listing all the steps to be taken to submit an ESC claim

Our School Wellness Program Cut Staff Absenteeism and Might Save Lives.

Science.gov (United States)

Oxrieder, Ann

1987-01-01

Describes Bellevue (Washington) School District's employee wellness program's successful efforts to (1) save lives by promoting healthy lifestyles, (2) boost morale by taking health services to the workplace, (3) improve on-the-job performance by providing inexpensive, convenient opportunities for exercise and weight loss, and (4) reduce staff…

Multi-area layered multicast scheme for MPLS networks

Science.gov (United States)

Ma, Yajie; Yang, Zongkai; Wang, Yuming; Chen, Jingwen

2005-02-01

Multi-protocol label switching (MPLS) is multiprotocols both at layer 2 and layer 3. It is suggested to overcome the shortcomings of performing complex longest prefix matching in layer 3 routing by using short, fixed length labels. The MPLS community has put more effort into the label switching of unicast IP traffic, but less in the MPLS multicast mechanism. The reasons are the higher label consumption, the dynamical mapping of L3 multicast tree to L2 LSPs and the 20-bit shim header which is much fewer than the IPv4 IP header. On the other hand, heterogeneity of node capability degrades total performance of a multicast group. In order to achieve the scalability as well as the heterogeneity in MPLS networks, a novel scheme of MPLS-based Multi-area Layered Multicast Scheme (MALM) is proposed. Unlike the existing schemes which focus on aggregating the multicast stream, we construct the multicast tree based on the virtual topology aggregation. The MPLS area is divided into different sub-areas to form the hierarchical virtual topology and the multicast group is reconstructed into multiple layers according to the node capability. At the same time, the label stack is used to save the label space. For stability of the MALM protocol, a multi-layer protection scheme is also discussed. The experiment results show that the proposed scheme saves label space and decrease the Multicast Forwarding Table in much degree.

Concept for Specific Lines of Business, Energy Saving Tourism

International Nuclear Information System (INIS)

Jilek, W.

1998-01-01

In the spirit of the objectives of the Energy Plan 1995 in order to make more efficient use of energy and thus to reduce energy requirements, to promote the use of renewable energies, and to attach maximum importance to the ecological compatibility of the energy systems, among other project the provincial government of Styria is pursuing the option of consulting small and medium-sized enterprises in a target manner. Three years after being launched, this Ecological Company Consulting scheme for various lines of business is now producing successful results, demonstrating that energy saving, business profit and ecology can go hand in hand by example of numerous pilot projects. Trade-specific concepts have been elaborated for foodstuffs, carpenters and car repair and sales firms, bakeries and hairdressers and, most recently, for tourist industry business /hotels, bars, restaurants, etc.). The province of Styria, represented by the Energy Commissioner and the department of waste management, is co-operating closely in the Ecological Company Consulting scheme with the Styrian Chamber of Commerce and the Economy Promotion Institute (Wirtschaftsfoerderungsinstitut). In several cases, other provinces, the Federal Ministry of Environmental, Youth and Family Affairs, and the Federal Chamber of Commerce have adopted the results of this co-operation, while in some cases subsidy schemes are linked to these trade-specific concepts. In the course of the scheme, the aim is to investigate energy requirements, saving potentials and questions of waste management. (author)

A note on macro-financial implications of mobile money schemes

OpenAIRE

Mas, Ignacio; Klein, Michael

2012-01-01

Across the world mobile money schemes are being launched. In such schemes financial service providers interact with clients via mobile phones or other mobile devices such as tablets. Service offerings include payments and saving as well as basic insurance products and sometimes credit based on scoring methods that use information about the client’s payment history. The world of mobile money is still in the experimental stage. Some schemes like M-PESA in Kenya have, at least initially, been ru...

Understanding the types of fraud in claims to South African medical schemes.

Science.gov (United States)

Legotlo, T G; Mutezo, A

2018-03-28

Medical schemes play a significant role in funding private healthcare in South Africa (SA). However, the sector is negatively affected by the high rate of fraudulent claims. To identify the types of fraudulent activities committed in SA medical scheme claims. A cross-sectional qualitative study was conducted, adopting a case study strategy. A sample of 15 employees was purposively selected from a single medical scheme administration company in SA. Semi-structured interviews were conducted to collect data from study participants. A thematic analysis of the data was done using ATLAS.ti software (ATLAS.ti Scientific Software Development, Germany). The study population comprised the 17 companies that administer medical schemes in SA. Data were collected from 15 study participants, who were selected from the medical scheme administrator chosen as a case study. The study found that medical schemes were defrauded in numerous ways. The perpetrators of this type of fraud include healthcare service providers, medical scheme members, employees, brokers and syndicates. Medical schemes are mostly defrauded by the submission of false claims by service providers and syndicates. Fraud committed by medical scheme members encompasses the sharing of medical scheme benefits with non-members (card farming) and non-disclosure of pre-existing conditions at the application stage. The study concluded that perpetrators of fraud have found several ways of defrauding SA medical schemes regarding claims. Understanding and identifying the types of fraud events facing medical schemes is the initial step towards establishing methods to mitigate this risk. Future studies should examine strategies to manage fraudulent medical scheme claims.

Tradable certificates for renewable electricity and energy savings

International Nuclear Information System (INIS)

Bertoldi, Paolo; Huld, Thomas

2006-01-01

Tradable green certificates (TGCs) schemes have been developed and tested in several European countries to foster market-driven penetration of renewables. These certificates guarantee that a specific volume of electricity is generated from renewable-energy source (RES). More recently certificates (tradable white certificates (TWCs)) for the electricity saved by demand-side energy-efficiency measures (EEMs) have been introduced in some European countries. Recent advances in information and communication technology have opened up new possibilities for improving energy efficiency and increasing utilization of RESs. Use of technological resources such as the Internet and smart metering can permit real-time issuing and trading of TGCs. These technologies could also permit issuing of TWC. This paper reviews current renewable TGC and TWCs schemes in Europe and describes the possibilities for combining them in an Internet-based system. In the proposed combined tradable certificate scheme, both RESs and demand-side EEMs could bid in real time through the Internet to meet a specific obligation. The energy savings from the demand-side measures would be equivalent to the same amount of green electricity production. The paper describes the needed common targets and obligations, the certificate trading rules and the possible monitoring protocol. In particular, the paper focuses on the TWCs verification issues, including the assessment of the baseline, as these poses additional problems for TWCs compared to TGCs. (author)

The Saving Behaviour of a Two Person Household

DEFF Research Database (Denmark)

Browning, Martin

and portfolio choice taking into account differences in preferences for saving. The model is a non-cooperative game in which each person can use their own current income to contribute to current (household) consumption or to a range of assets. The results derived are in marked contrast to 'unitary' models...... on the distribution of income within the household. It is also shown that the introduction of an actuarially fair state pension scheme may have non-neutral effects on saving. Finally it is shown that households may invest in both an annuity and insurance for the same person which is not possible in a unitary model...

a Thtee-Dimensional Variational Assimilation Scheme for Satellite Aod

Science.gov (United States)

Liang, Y.; Zang, Z.; You, W.

2018-04-01

A three-dimensional variational data assimilation scheme is designed for satellite AOD based on the IMPROVE (Interagency Monitoring of Protected Visual Environments) equation. The observation operator that simulates AOD from the control variables is established by the IMPROVE equation. All of the 16 control variables in the assimilation scheme are the mass concentrations of aerosol species from the Model for Simulation Aerosol Interactions and Chemistry scheme, so as to take advantage of this scheme in providing comprehensive analyses of species concentrations and size distributions as well as be calculating efficiently. The assimilation scheme can save computational resources as the IMPROVE equation is a quadratic equation. A single-point observation experiment shows that the information from the single-point AOD is effectively spread horizontally and vertically.

A comparison of three different pension savings products with special emphasis on the payout phase

DEFF Research Database (Denmark)

Jørgensen, Peter Løchte; Linnemann, Per

2012-01-01

The purpose of this article is to illustrate how the pension benefits a pension saver will (expect to) receive will depend on the type of pension scheme chosen. We compare three widely different pension savings products: the ‘‘traditional’’ with-profits scheme involving bonus entitlement (average...

Transaction costs of Tradable White Certificate schemes: The Energy Efficiency Commitment as case study

International Nuclear Information System (INIS)

Mundaca, Luis

2007-01-01

This paper analyses the nature and scale of transaction costs (TCs) borne by obliged parties under a 'Tradable White Certificate' (TWC) scheme. Taking the first phase of the Energy Efficiency Commitment (EEC1) in Great Britain as a case study, several sources of TCs were considered, such as search for information, persuasion of customers, negotiation with business partners, and measurement and verification activities. Information was obtained through interviews and a questionnaire distributed to obliged parties. Results show that the most significant sources of TCs were related to search for information, persuading customers and negotiating with managing agents/contractors to implement energy efficiency measures. Perceived high TCs related to contract negotiation and liability risks slightly reduced the low trading level. The scale of TCs was estimated to be around 10% and 30% of total investments costs for the lighting and insulation segments, respectively. The results indicate that, despite the presence and scale of TCs, the EEC1 scheme generated energy savings that yielded net societal benefits. Estimated financial benefits range from 0.6 to 6 p/kWh for insulation and lighting savings, respectively. When avoided external costs due to electricity savings are included, estimated economic benefits range from 3 to 8 p/kWh. Several lessons from the EEC1 can be drawn for TWC schemes. Among others, it is found that informative policy instruments to raise awareness among end-users are critical if a TWC scheme is to deliver cost-effective energy savings. In all, the nature and scale of TCs under TWC schemes will differ because of a number of endogenous and exogenous determinants

Transaction costs of Tradable White Certificate schemes: The Energy Efficiency Commitment as case study

Energy Technology Data Exchange (ETDEWEB)

Mundaca, Luis [International Institute for Industrial Environmental Economics at Lund University, Lund (Sweden)

2007-08-15

This paper analyses the nature and scale of transaction costs (TCs) borne by obliged parties under a ''Tradable White Certificate'' (TWC) scheme. Taking the first phase of the Energy Efficiency Commitment (EEC1) in Great Britain as a case study, several sources of TCs were considered, such as search for information, persuasion of customers, negotiation with business partners, and measurement and verification activities. Information was obtained through interviews and a questionnaire distributed to obliged parties. Results show that the most significant sources of TCs were related to search for information, persuading customers and negotiating with managing agents/contractors to implement energy efficiency measures. Perceived high TCs related to contract negotiation and liability risks slightly reduced the low trading level. The scale of TCs was estimated to be around 10% and 30% of total investments costs for the lighting and insulation segments, respectively. The results indicate that, despite the presence and scale of TCs, the EEC1 scheme generated energy savings that yielded net societal benefits. Estimated financial benefits range from 0.6 to 6 p/kWh for insulation and lighting savings, respectively. When avoided external costs due to electricity savings are included, estimated economic benefits range from 3 to 8 p/kWh. Several lessons from the EEC1 can be drawn for TWC schemes. Among others, it is found that informative policy instruments to raise awareness among end-users are critical if a TWC scheme is to deliver cost-effective energy savings. In all, the nature and scale of TCs under TWC schemes will differ because of a number of endogenous and exogenous determinants. (author)

Design and Implementation of Green Construction Scheme for a High-rise Residential Building Project

Science.gov (United States)

Zhou, Yong; Huang, You Zhen

2018-06-01

This paper mainly studies the green construction scheme of a high-rise residential building project. From "four sections one environmental protection", saving material, water saving, energy saving, economical use of land and environmental protection conduct analysis and research. Adopting scientific, advanced, reasonable and economical construction technology measures, implementing green construction method. Promoting energy-saving technologies in buildings, ensuring the sustainable use of resources, Maximum savings of resources and energy, increase energy efficiency, to reduce pollution, reducing the adverse environmental impact of construction activities, ensure construction safety, build sustainable buildings.

Linking Environmental Sustainability and Healthcare: The Effects of an Energy Saving Intervention in Two Hospitals

OpenAIRE

Danae Manika; Diana Gregory-Smith; Victoria K. Wells; Lee Comerford; Lucy Aldrich-Smith

2017-01-01

Set in a real organisational setting, this study examines the challenges of implementing environmentally sustainable behaviour in healthcare. It evaluates the success of a real energy saving behaviour change intervention, based on social marketing principles, which targeted the employees of two National Health Service (NHS) hospitals. It also explores the intervention benefits for three key stakeholders: the organisation/hospitals, hospital employees and patients. A rich secondary dataset con...

Health Insurance for Government Employees in Bangladesh: A Concept Paper

OpenAIRE

Hamid, Syed Abdul

2014-01-01

Introducing compulsory health insurance for government employees bears immense importance for stepping towards universal healthcare coverage in Bangladesh. Lack of scientific study on designing such scheme, in the Bangladesh context, motivates this paper. The study aims at designing a comprehensive insurance package simultaneously covering health, life and accident related disability risks of the public employees, where the health component would extend to all dependent family members. ...

A multigrid algorithm for the cell-centered finite difference scheme

Science.gov (United States)

Ewing, Richard E.; Shen, Jian

1993-01-01

In this article, we discuss a non-variational V-cycle multigrid algorithm based on the cell-centered finite difference scheme for solving a second-order elliptic problem with discontinuous coefficients. Due to the poor approximation property of piecewise constant spaces and the non-variational nature of our scheme, one step of symmetric linear smoothing in our V-cycle multigrid scheme may fail to be a contraction. Again, because of the simple structure of the piecewise constant spaces, prolongation and restriction are trivial; we save significant computation time with very promising computational results.

Employers should disband employee weight control programs.

Science.gov (United States)

Lewis, Alfred; Khanna, Vikram; Montrose, Shana

2015-02-01

American corporations continue to expand wellness programs, which now reach an estimated 90% of workers in large organizations, yet no study has demonstrated that the main focus of these programs-weight control-has any positive effect. There is no published evidence that large-scale corporate attempts to control employee body weight through financial incentives and penalties have generated savings from long-term weight loss, or a reduction in inpatient admissions associated with obesity or even long-term weight loss itself. Other evidence contradicts the hypothesis that population obesity rates meaningfully retard economic growth or manufacturing productivity. Quite the contrary, overscreening and crash dieting can impact employee morale and even harm employee health. Therefore, the authors believe that corporations should disband or significantly reconfigure weight-oriented wellness programs, and that the Affordable Care Act should be amended to require such programs to conform to accepted guidelines for harm avoidance.

A vertical handoff scheme based on adaptive period

Directory of Open Access Journals (Sweden)

Li Yang

2017-08-01

Full Text Available This paper presents a periodic adaptive vertical handoff scheme.In the phase of handoff initiation,the mobile terminal will adjust the interfaces activating interval to scan the potential new wireless signals according to the Received Signals Strength.In the phase of handoff decision,multiple attribute judgment method are adopted to judge the comprehensive perfomance of each network.The simulation shows that the proposed scheme can discover new wireless networks access the network that has the best comprehensive performance saving consumed power.

Evaluation of the Electricity Saving Fund in Basel, Switzerland; Evaluation des Stromsparfonds Basel

Energy Technology Data Exchange (ETDEWEB)

Iten, R; Vettori, A; Schmidt, N [Infras, Zuerich (Switzerland); Vaterlaus, S; Wild, J [Plaut (Schweiz) Consulting AG, Bern (Switzerland)

2003-09-15

This comprehensive report for the Swiss Federal Office of Energy (SFOE) presents the results of an evaluation made concerning the Electricity Saving Fund operated in Basel, Switzerland. The aims of the fund, which is based on the imposition of a steering levy on electricity consumption, are presented and discussed. It is noted that the political policies behind this promotional scheme differ greatly from those of other Swiss Cantons. This study examines the direct and indirect effects of the steering levy and the resulting bonus for energy-saving consumers and takes a look at possibilities for transferring the idea to other Swiss Cantons. Questions asked include the degree to which the aims were fulfilled, were negative side-effects noted, is the implementation efficient, can the know-how gained be transferred to other communities and Cantons and which general experience was gained in the application of steering levies. Details on the implementation of the Electricity Saving Bonus are presented and discussed. Results of a survey on the perception of the scheme both in the commercial and private sectors are discussed. Also, the results of evaluations made concerning the degree to which the scheme's aims were fulfilled and their usefulness from the national economics point of view are discussed. Suggestions for improvements are presented. The report is concluded with an a selection of annexes on the topics dealt with in the report

Evaluation of the Electricity Saving Fund in Basel, Switzerland; Evaluation des Stromsparfonds Basel

Energy Technology Data Exchange (ETDEWEB)

Iten, R.; Vettori, A.; Schmidt, N. [Infras, Zuerich (Switzerland); Vaterlaus, S.; Wild, J. [Plaut (Schweiz) Consulting AG, Bern (Switzerland)

2003-09-15

This comprehensive report for the Swiss Federal Office of Energy (SFOE) presents the results of an evaluation made concerning the Electricity Saving Fund operated in Basel, Switzerland. The aims of the fund, which is based on the imposition of a steering levy on electricity consumption, are presented and discussed. It is noted that the political policies behind this promotional scheme differ greatly from those of other Swiss Cantons. This study examines the direct and indirect effects of the steering levy and the resulting bonus for energy-saving consumers and takes a look at possibilities for transferring the idea to other Swiss Cantons. Questions asked include the degree to which the aims were fulfilled, were negative side-effects noted, is the implementation efficient, can the know-how gained be transferred to other communities and Cantons and which general experience was gained in the application of steering levies. Details on the implementation of the Electricity Saving Bonus are presented and discussed. Results of a survey on the perception of the scheme both in the commercial and private sectors are discussed. Also, the results of evaluations made concerning the degree to which the scheme's aims were fulfilled and their usefulness from the national economics point of view are discussed. Suggestions for improvements are presented. The report is concluded with an a selection of annexes on the topics dealt with in the report

Linking Environmental Sustainability and Healthcare: The Effects of an Energy Saving Intervention in Two Hospitals\\ud

OpenAIRE

Manika, D.; Gregory-Smith, D.; Wells, V.K.; Comerford, L.; Aldrich-Smith, L.

2017-01-01

Set in a real organisational setting, this study examines the challenges of implementing environmentally sustainable behaviour in healthcare. It evaluates the success of a real energy saving behaviour change intervention, based on social marketing principles, which targeted the employees of two National Health Service (NHS) hospitals. It also explores the intervention benefits for three key stakeholders: the organisation/hospitals, hospital employees and patients. A rich secondary dataset con...

Decentralized Economic Dispatch Scheme With Online Power Reserve for Microgrids

DEFF Research Database (Denmark)

Nutkani, I. U.; Loh, Poh Chiang; Wang, P.

2017-01-01

Decentralized economic operation schemes have several advantages when compared with the traditional centralized management system for microgrids. Specifically, decentralized schemes are more flexible, less computationally intensive, and easier to implement without relying on communication...... costs, their power ratings, and other necessary constraints, before deciding the DG dispatch priorities and droop characteristics. The proposed scheme also allows online power reserve to be set and regulated within the microgrid. This, together with the generation cost saved, has been verified...... infrastructure. Economic operation of existing decentralized schemes is also usually achieved by either tuning the droop characteristics of distributed generators (DGs) or prioritizing their dispatch order. For the latter, an earlier scheme has tried to prioritize the DG dispatch based on their no...

Idea Screening in Engineering Design Using Employee-driven Wisdom of the Crowds

OpenAIRE

Onarheim, Balder; Christensen, Bo T.

2011-01-01

The paper investigates the question of screening ideas in the ‘fuzzy front end’ of engineering design, examining the validity of employee voting schemes and related biases. After an employee-driven innovation project at {Company Name removed for review}, 99 ideas were to be screened for further development. Based on the concept of ‘wisdom of the crowds’, all ideas were individually rated by a broad selection of employees, and their choices of ideas and idea categories compared ...

Improvement of One Quantum Encryption Scheme

Science.gov (United States)

Cao, Zhengjun; Liu, Lihua

2012-01-01

Zhou et al. proposed a quantum encryption scheme based on quantum computation in 2006 [N. Zhou et al., Physica A362 (2006) 305]. Each qubit of the ciphertext is constrained to two pairs of conjugate states. So, its implementation is feasible with the existing technology. But it is inefficient since it entails six key bits to encrypt one message bit, and the resulting ciphertext for one message bit consists of three qubits. In addition, its security cannot be directly reduced to the well-known BB84 protocol. In this paper, we improve it using the technique developed in BB84 protocol. The new scheme entails only two key bits to encrypt one message bit. The resulting ciphertext is just composed of two qubits. It saves about a half cost without the loss of security. Moreover, the new scheme is probabilistic instead of deterministic.

Potential Energy Savings in Refrigeration Systems Using Optimal Setpoints

DEFF Research Database (Denmark)

Larsen, Lars Finn Slot; Thybo, Claus

2004-01-01

Energy efficiency of refrigeration systems has gradually been improved with help of control schemes utilizing the more flexible components. This paper proposes an approach in line with this trend, where a suboptimal condenser pressure is found in order to minimize the energy consumption. The obje......Energy efficiency of refrigeration systems has gradually been improved with help of control schemes utilizing the more flexible components. This paper proposes an approach in line with this trend, where a suboptimal condenser pressure is found in order to minimize the energy consumption....... The objective is to give an idea of how this optimization scheme works as well as to show what amount of energy it is possible to save. A steady state model of a simple refrigeration system will be used as a basis for the optimization....

CAN CSR INFLUENCE EMPLOYEES SATISFACTION?

Directory of Open Access Journals (Sweden)

Patrizia Gazzola

2016-07-01

Full Text Available The study shows how CSR for employees may represent a special opportunity to influence: employees’ general impression of the company and expectations about how the organization treats its employees. Companies have very important role to affect change in their communities and the environment by adopting CSR initiatives. Though short-term benefits might be few, it is likely that the importance of CSR will increase in years to come as people become more interested in the social and environmental effects of companies There’s a debate over whether CSR initiatives, that are socially responsible or environmentally friendly improves employees’ perceptions of the company. When a company has CSR initiatives, employees are more proud of and committed to the organization. This is because the personal identities are partly tied up in the companies that person works for. If a company is saving the world, reflects positively on employees and makes them feel good about the work they do for the company. The role CSR plays in enhancing a company's reputation among its own employees, subsequently boosting their motivation and engagement, is perhaps underrated, which is particularly problematic for companies that are inconsistent in their approach to implementing CSR initiatives. Studies involving CSR have not fully explored how organizational social performance impacts individual employee behaviors nor examined the attributes of individuals comprising stakeholder groups such as employees. The objectives of this study are to analyze the implementation of CSR programs and its impact on employees. The main underlying proposition is that organization can influence its employee through his or her own ethical and responsible behavior. The work culture built upon this sense of organization’s voluntary contribution toward a wide number of stakeholders could invite and encourage employee to adopt the same voluntary attitude and behavior to their own fellow

WORKPLACE STRESSORS AND MOTIVATION OF EMPLOYEES IN EDUCATIONAL INSTITUTIONS

Directory of Open Access Journals (Sweden)

Milica Milojevic

2016-12-01

Full Text Available The aim of this work is to analyse the causes which lead to the stress in educational institutions and see what is their connection to the motivation of the employees. The stress is the scheme of emotional and physiological reactions arising as a response to the demands set within or outside the organisation. Using the poll technique, it deals with the causes of stress among the employees in the educational institutions, as well as the level of their motivation. Specific relations between the features of stress and motivation should show the relation between the stress generated by different causes and the motivation of the employees.

Energy auditing in connection with subsidy schemes for energy saving investments

Energy Technology Data Exchange (ETDEWEB)

Broend, Evald

1979-07-01

A review of the energy situation in Denmark is presented. Government subsidies for investments aiding projects aimed at reducing process energy consumption are discussed. The law serves as an incentive for the implementation of energy saving measures which would not otherwise be carried out because they would not be sufficiently economic. Subsidies of up to 40% of the amount invested are available. The special form of energy auditing carried out on the part of society concerning industrial energy consumption and some idea of how energy auditing is practiced in the individual enterprise are discussed.

Application of the symplectic finite-difference time-domain scheme to electromagnetic simulation

International Nuclear Information System (INIS)

Sha, Wei; Huang, Zhixiang; Wu, Xianliang; Chen, Mingsheng

2007-01-01

An explicit fourth-order finite-difference time-domain (FDTD) scheme using the symplectic integrator is applied to electromagnetic simulation. A feasible numerical implementation of the symplectic FDTD (SFDTD) scheme is specified. In particular, new strategies for the air-dielectric interface treatment and the near-to-far-field (NFF) transformation are presented. By using the SFDTD scheme, both the radiation and the scattering of three-dimensional objects are computed. Furthermore, the energy-conserving characteristic hold for the SFDTD scheme is verified under long-term simulation. Numerical results suggest that the SFDTD scheme is more efficient than the traditional FDTD method and other high-order methods, and can save computational resources

Integrated Power Saving for Multiple Relays and UEs in LTE-TDD

OpenAIRE

Chun-Chuan Yang; Jeng-Yueng Chen; Yi-Ting Mai; Chen-Ming Yang

2017-01-01

In this paper, the design of integrated sleep scheduling for relay nodes and user equipments under a Donor eNB (DeNB) in the mode of Time Division Duplex (TDD) in LTE-A is presented. The idea of virtual time is proposed to deal with the discontinuous pattern of the available radio resource in TDD, and based on the estimation of the traffic load, three power saving schemes in the top-down strategy are presented. Associated mechanisms in each scheme including calculation of the virtual subframe...

WORKPLACE STRESSORS AND MOTIVATION OF EMPLOYEES IN EDUCATIONAL INSTITUTIONS

OpenAIRE

Milica Milojevic; Gordana Colovic; Sladjana Milojevic

2016-01-01

The aim of this work is to analyse the causes which lead to the stress in educational institutions and see what is their connection to the motivation of the employees. The stress is the scheme of emotional and physiological reactions arising as a response to the demands set within or outside the organisation. Using the poll technique, it deals with the causes of stress among the employees in the educational institutions, as well as the level of their motivation. Specific relations...

Farmers and finance : experience with institutional savings and credit in West Java

NARCIS (Netherlands)

Moll, H.A.J.

1989-01-01

This study deals with an experimental savings and credit scheme developed for vegetable farmers in West Java, Indonesia, by a technical cooperation project between the governments of Indonesia and The Netherlands. Key elements were:
a) An organizational structure with three

Enersave API: Android-based power-saving framework for mobile devices

Directory of Open Access Journals (Sweden)

A.M. Muharum

2017-06-01

Full Text Available Power consumption is a major factor to be taken into consideration when using mobile devices in the IoT field. Good Power management requires proper understanding of the way in which it is being consumed by the end-devices. This paper is a continuation of the work in Ref. [1] and proposes an energy saving API for the Android Operating System in order to help developers turn their applications into energy-aware ones. The main features heavily used for building smart applications, greatly impact battery life of Android devices and which have been taken into consideration are: Screen brightness, Colour scheme, CPU frequency, 2G/3G network, Maps, Low power localisation, Bluetooth and Wi-Fi. The assessment of the power-saving API has been performed on real Android devices and also compared to the most powerful power-saving applications – DU Battery Saver and Battery Saver 2016 – currently available on the Android market. Comparisons demonstrate that the Enersave API has a significant impact on power saving when incorporated in android applications. While DU Battery Saver and Battery Saver 2016 help saving 22.2% and 40.5% of the battery power respectively, the incorporation of the Enersave API in android applications can help save 84.6% of battery power.

Barriers to the adoption of energy-saving technologies in the building sector: A survey study of Jing-jin-tang, China

International Nuclear Information System (INIS)

Du, Ping; Zheng, Li-Qun; Xie, Bai-Chen; Mahalingam, Arjun

2014-01-01

The building sector of China currently consumes 20% of the total energy consumption. Studies on barriers to the adoption of building energy-saving technologies are of great significance on implementing policies related to achieving energy-saving goals. This paper studied 15 barriers with the aid of information collected through questionnaires and semi-structured interviews. The respondents were 135 employees working in the Jing-jin-tang area. Based on the results of the factor analysis, the barriers were categorized into five groups: attitudes of stakeholders, policies and regulations, auxiliary resources, profitability, and adaptability of the technologies. Analysis of the entire sample showed that the stakeholders’ reluctance to use was the largest barrier, followed by high initial investment and low profitability. Further analysis showed that the occupation and designation of the respondents and the size of the enterprises that they served influenced their perspectives on the barriers. It was found that architects attributed more importance to the adoption of energy-saving technologies than contractors; barriers confronted by employees of large enterprises and small enterprises were different; managers perceived weaker barriers than frontline employees and were more optimistic about the prospect of building energy-saving technologies. Finally, policy recommendations were proposed based on these in-depth and targeted analyses. - Highlights: • Fifteen barriers to the adoption of energy-saving technologies are discussed. • Surveys are conducted in one of China's most technologically developed area. • The barriers are divided into 5 groups according to the results of factor analysis. • Barriers related to profitability greatly hamper the adoption of the technologies. • Comparative analyses show the background of respondents influence their viewpoints

A comparison of modern investment-linked pension savings products

DEFF Research Database (Denmark)

Linneman, Per; Bruhn, Kenneth; Steffensen, Mogens

2015-01-01

price changes in the financial market. Our results show that not only investment profiles define the stability of annuity benefits over time. In addition, more fundamental elements of the product design are important. The perspective on product design and development is Danish, but two of the compared......This paper is a continuation of and a supplement to the paper by Jørgensen & Linnemann. Both papers deal with TimePension – a (formula-based) smoothed investment-linked annuity pension scheme. Both papers compare TimePension with other pension savings products using stochastic financial simulation....... TimePension as well as the financial model and simulation concept being used in both papers were introduced in the paper op cit. Jørgensen & Linnemann compare TimePension with a traditional with-profits scheme involving bonus entitlement and an investment-linked Unit Link scheme with a fixed proportion...

Enershield : energy saving air barriers

Energy Technology Data Exchange (ETDEWEB)

Hallihan, D. [Enershield Industries Ltd., Edmonton, AB (Canada)

2008-07-01

Enershield Industries is a leader in air barrier technology and provides solution for the Canadian climate. This presentation described the advantages of air barriers and the impact of rising energy costs. An air barrier is used to separate areas of differing environments and makes existing building systems more efficient. This presentation discussed how an air barrier works. It also identified how Enershield Industries calculates energy savings. It described air barrier applications and those who use barrier technology. These include the commercial and industrial sector as well as the personnel and retail sector. Barrier technology can be used for cold storage; vehicle and equipment washes; food processing; and environmental separation. Features and benefits such as the ability to create seal, acoustic insulation, and long term durability were also discussed. Last, the presentation addressed model selection and design criteria issues. Design criteria that were presented included a discussion of acoustic installation, articulating nozzles, scroll cased fans, and structural frame. Other design criteria presented were galvanized frames, telescopic sliders, and off the shelf parts. It was concluded that the ability to reduce energy consumption and enhance employee/client comfort is beneficial to the employer as well as to the employee. figs.

Optimal placement of combined heat and power scheme (cogeneration): application to an ethylbenzene plant

International Nuclear Information System (INIS)

Zainuddin Abd Manan; Lim Fang Yee

2001-01-01

Combined heat and power (CHP) scheme, also known as cogeneration is widely accepted as a highly efficient energy saving measure, particularly in medium to large scale chemical process plants. To date, CHP application is well established in the developed countries. The advantage of a CHP scheme for a chemical plant is two-fold: (i) drastically cut down on the electricity bill from on-site power generation (ii) to save the fuel bills through recovery of the quality waste heat from power generation for process heating. In order to be effective, a CHP scheme must be placed at the right temperature level in the context of the overall process. Failure to do so might render a CHP venture worthless. This paper discusses the procedure for an effective implementation of a CHP scheme. An ethylbenzene process is used as a case study. A key visualization tool known as the grand composite curves is used to provide an overall picture of the process heat source and heat sink profiles. The grand composite curve, which is generated based on the first principles of Pinch Analysis enables the CHP scheme to be optimally placed within the overall process scenario. (Author)

Low-Skilled Employee RetentionPractices in the Fast Food Industry : A study of retention practices within the Verhage FastFood franchise

OpenAIRE

Vuik, Fabian; Van den broeck, Ro

2013-01-01

Employee turnover can cost an organization a significant amount of money. In addition, retention of employees can beneficial towards to an organization as it e.g. allows to save costs related torecruitment and training of new employees. The fast food industry is recognized as an industry which employs low-skilled employees and is especially in the United States known to be prone to high employee turnover. With regards to Europe, only little information is available in the field of low-skilled...

An energy saving mechanism of EPON networks for real time video transmission

Science.gov (United States)

Liu, Chien-Ping; Wu, Ho-Ting; Chiang, Yun-Ting; Chien, Shieh-Chieh; Ke, Kai-Wei

2015-07-01

Modern access networks are constructed widely by passive optical networks (PONs) to meet the growing bandwidth demand. However, higher bandwidth means more energy consumption. To save energy, a few research works propose the dual-mode energy saving mechanism that allows the ONU to operate between active and sleep modes periodically. However, such dual-mode energy saving design may induce unnecessary power consumption or packet delay increase in the case where only downstream data exist for most of the time. In this paper, we propose a new tri-mode energy saving scheme for Ethernet PON (EPON). The new tri-mode energy saving design, combining the dual-mode saving mechanism with the doze mode, allows the ONU to switch among these three modes alternatively. In the doze mode, the ONU may receive downstream data while keeping its transmitter close. Such scenario is often observed for real time video downstream transmission. Furthermore, the low packet delay of high priority upstream data can be attained through the use of early wake-up mechanism employed in both energy saving modes. The energy saving and system efficiency can thus be achieved jointly while maintaining the differentiated QoS for data with various priorities. Performance results via simulation have demonstrated the effectiveness of such mechanism.

Energy savings certificates 2011-2013 - Local Authorities. Knowledge for action

International Nuclear Information System (INIS)

2013-03-01

Combating climate change and preserving our natural resources calls for a broad mobilization. Regional and local authorities and their public bodies are particularly concerned, as their own buildings and properties consume energy. These authorities are also essential drivers of local policies that can mobilize citizens and consumers within their territory. A number of tools and mechanisms are currently being implemented to meet these challenges, at the national and European levels. Among these, Energy Savings Certificates (ESCs) were introduced in France by the Energy Policy Law of 13 July 2005, with the aim of achieving energy savings in sectors of dispersed activity, mainly buildings, but also light industry, agriculture and transport. For local authorities this mechanism is an additional financial leverage tool that can be used to support their energy management projects. Under this scheme energy suppliers must promote energy-efficient investments, and thus are potential sources of financing for project owners. The Grenelle environmental conference forcefully reiterated the need to take action to renovate existing building stock. In order to achieve the ambitious goals that have been set, the financial mechanisms put into place, including the ESC scheme, must be amplified. Following the first conclusive test period (2006-2009), the ESC scheme is being ramped up during a second more ambitious three-year period that began on 1 January 2011. The present document is intended to inform local authorities of changes in the ESC scheme to be implemented for the second period covering 2011-2013. This guidance is divided into two parts: the first section describes the principles of the ESC scheme, and the second offers advice to local authorities that want to use this scheme for an energy management project. You will also find a practical information sheet listing all the steps to be taken to submit an ESC claim. In this document, for reasons of simplicity, the generic

Who pays for public employee health costs?

Science.gov (United States)

Clemens, Jeffrey; Cutler, David M

2014-12-01

We analyze the incidence of public-employee health benefits. Because these benefits are negotiated through the political process, relevant labor market institutions deviate significantly from the competitive, private-sector benchmark. Empirically, we find that roughly 15 percent of the cost of recent benefit growth was passed onto school district employees through reductions in wages and salaries. Strong teachers' unions were associated with relatively strong linkages between benefit growth and growth in total compensation. Our analysis is consistent with the view that the costs of public workers' benefits are difficult to monitor, contributing to benefit oriented, and often under-funded, compensation schemes. Copyright © 2014 Elsevier B.V. All rights reserved.

On zero variance Monte Carlo path-stretching schemes

International Nuclear Information System (INIS)

Lux, I.

1983-01-01

A zero variance path-stretching biasing scheme proposed for a special case by Dwivedi is derived in full generality. The procedure turns out to be the generalization of the exponential transform. It is shown that the biased game can be interpreted as an analog simulation procedure, thus saving some computational effort in comparison with the corresponding nonanalog game

A reduced feedback proportional fair multiuser scheduling scheme

KAUST Repository

Shaqfeh, Mohammad

2011-12-01

Multiuser switched-diversity scheduling schemes were recently proposed in order to overcome the heavy feedback requirements of conventional opportunistic scheduling schemes by applying a threshold-based, distributed and ordered scheduling mechanism. A slight reduction in the prospected multiuser diversity gains is an acceptable trade-off for great savings in terms of required channel-state-information feedback messages. In this work, we propose a novel proportional fair multiuser switched-diversity scheduling scheme and we demonstrate that it can be optimized using a practical and distributed method to obtain the per-user feedback thresholds. We demonstrate by numerical examples that our reduced feedback proportional fair scheduler operates within 0.3 bits/sec/Hz from the achievable rates by the conventional full feedback proportional fair scheduler in Rayleigh fading conditions. © 2011 IEEE.

A conservative and a hybrid early rejection schemes for accelerating Monte Carlo molecular simulation

KAUST Repository

Kadoura, Ahmad Salim

2014-03-17

Molecular simulation could provide detailed description of fluid systems when compared to experimental techniques. They can also replace equations of state; however, molecular simulation usually costs considerable computational efforts. Several techniques have been developed to overcome such high computational costs. In this paper, two early rejection schemes, a conservative and a hybrid one, are introduced. In these two methods, undesired configurations generated by the Monte Carlo trials are rejected earlier than it would when using conventional algorithms. The methods are tested for structureless single-component Lennard-Jones particles in both canonical and NVT-Gibbs ensembles. The computational time reduction for both ensembles is observed at a wide range of thermodynamic conditions. Results show that computational time savings are directly proportional to the rejection rate of Monte Carlo trials. The proposed conservative scheme has shown to be successful in saving up to 40% of the computational time in the canonical ensemble and up to 30% in the NVT-Gibbs ensemble when compared to standard algorithms. In addition, it preserves the exact Markov chains produced by the Metropolis scheme. Further enhancement for NVT-Gibbs ensemble is achieved by combining this technique with the bond formation early rejection one. The hybrid method achieves more than 50% saving of the central processing unit (CPU) time.

Support Schemes and Ownership Structures

DEFF Research Database (Denmark)

Ropenus, Stephanie; Schröder, Sascha Thorsten; Costa, Ana

, Denmark, France and Portugal. Another crucial aspect for the diffusion of the mCHP technology is possible ownership structures. These may range from full consumer ownership to ownership by utilities and energy service companies, which is discussed in Section 6. Finally, a conclusion (Section 7) wraps up......In recent years, fuel cell based micro‐combined heat and power has received increasing attention due to its potential contribution to energy savings, efficiency gains, customer proximity and flexibility in operation and capacity size. The FC4Home project assesses technical and economic aspects...... of support scheme simultaneously affects risk and technological development, which is the focus of Section 4. Subsequent to this conceptual overview, Section 5 takes a glance at the national application of support schemes for mCHP in practice, notably in the three country cases of the FC4Home project...

EVALUATION OF THERMAL EFFICIENCY OF THE TECHNOLOGICAL SCHEME OF APPLE CHIPS AND DRIED FRUITS PRODUCTION

Directory of Open Access Journals (Sweden)

G. V. Kalashnikov

2014-01-01

Full Text Available The estimation of thermodynamic perfection of separate technological processes is executed at heat-moisture of handling of fruit and a line of manufacture of fruit apple chips and dried fruits. The technological scheme of a line of processing of fruits and manufactures of fruit chips on the basis of convection and the microwave-dryings suggested resource-saving. The technique is made and results of calculation of thermal expenses for various schemes of manufacture of apple chips are resulted. For the offered scheme material, thermal and power streams on the basis of balance parities of technological processes are certain. The comparative thermal production efficiency of apple chips for a base foreign variant and the offered technological scheme with the closed cycle of use of the heat-carrier and the combined convection-microwave-drying is shown. In this paper we define the thermal and energy flows for the processes of convective drying, pre-microwave drying, hydrothermal treatment and final microwave drying plant material, which are one of the main stages of the production of all kinds of fruit and vegetable concentrates, including fruit apple chips. Resource-saving ways moisture-heat of handling (hydration, blanching, drying, etc. produce raw materials in the production of food concentrates suggested a reduced water flow with a high degree of use of its potential power and microwave sources. To assess the thermal efficiency of the various processes and production schemes used as indicators of thermal efficiency and proposed value of specific heat (kJ / kg given mass productivity per unit of feedstock and translational moisture. The values of the mass fraction of the heat of material flows for the base and the proposed resource-saving production scheme fruit chips, for example, apple, based on a combination of convection-microwave drying each control surface.

Employees\\' perceptions of the Aid-for-AIDS disease-management ...

African Journals Online (AJOL)

It is estimated that 18–20% of South Africa\\'s more than 5 million HIV-positive individuals are formally employed. Disease management programmes for these employees vary in scope and sophistication, with services provided by the employer, or third-party specialist disease managers, or through medical aid schemes.

Further optimization of a parallel double-effect organosilicon distillation scheme through exergy analysis

International Nuclear Information System (INIS)

Sun, Jinsheng; Dai, Leilei; Shi, Ming; Gao, Hong; Cao, Xijia; Liu, Guangxin

2014-01-01

In our previous work, a significant improvement in organosilicon monomer distillation using parallel double-effect heat integration between a heavies removal column and six other columns, as well as heat integration between methyltrichlorosilane and dimethylchlorosilane columns, reduced the total exergy loss of the currently running counterpart by 40.41%. Further research regarding this optimized scheme demonstrated that it was necessary to reduce the higher operating pressure of the methyltrichlorosilane column, which is required for heat integration between the methyltrichlorosilane and dimethylchlorosilane columns. Therefore, in this contribution, a challenger scheme is presented with heat pumps introduced separately from the originally heat-coupled methyltrichlorosilane and dimethylchlorosilane columns in the above-mentioned optimized scheme, which is the prototype for this work. Both schemes are simulated using the same purity requirements used in running industrial units. The thermodynamic properties from the simulation are used to calculate the energy consumption and exergy loss of the two schemes. The results show that the heat pump option further reduces the flowsheet energy consumption and exergy loss by 27.35% and 10.98% relative to the prototype scheme. These results indicate that the heat pumps are superior to heat integration in the context of energy-savings during organosilicon monomer distillation. - Highlights: • Combine the paralleled double-effect and heat pump distillation to organosilicon distillation. • Compare the double-effect with the heat pump in saving energy. • Further cut down the flowsheet energy consumption and exergy loss by 27.35% and 10.98% respectively

Estimating commute-travel implications of telecommuting by female employees in Kuala Lumpur, Malaysia

Directory of Open Access Journals (Sweden)

Mootaz M. Jaff

2018-04-01

Full Text Available A number of Malaysian cities are experiencing severe traffic congestion resulting from rapidly increasing vehicle ownership and usage, and the insufficient supply and inferior quality of public transport. The trend of congestion, frequent traffic accidents and air pollution is nowhere more prevalent in Kuala Lumpur where telecommuting is increasingly being perceived as a viable travel demand management strategy. Due to a number of unique travel characteristics of female commuters and the relatively large participation rate of women in the Malaysian work force, telecommuting by female employees seems a more relevant and potentially more crucial means of alleviating rush hour traffic in the Kuala Lumpur metropolitan area. The aim of this study is to estimate both the potential and actual travel implications of telecommuting by female employees. Therefore, this study is exploratory in nature as it mainly aims to explore the influence of the propagation of a phenomenon (i.e., telecommuting among female employees in Kuala Lumpur on travel demand, and is thus mainly a quantitative research. The travel implications estimated in this paper include the reduction in commute trips, with a particular emphasis on the reduction in single occupancy vehicles (SOVs entering the city of Kuala Lumpur during peak hours; vehicle and passenger-kilometers forgone; and time savings as a result of the elimination of the daily commute. The findings clearly show the potential of substantial reduction in vehicle and passenger-kilometers travelled, as well as potential time savings of more than 7000 employee-hours/day under an optimal adoption scenario. Furthermore, telecommuting by female employees could potentially result in a daily reduction of up to 7.8% of all SOVs entering Kuala Lumpur in 2019; however, there is a large gap between that potential reduction and the maximum actual reduction of 0.96%. Keywords: Travel implications, Telecommuting, Female employees, Single

Energy/bandwidth-Saving Cooperative Spectrum Sensing for Two-hopWRAN

Directory of Open Access Journals (Sweden)

Ming-Tuo Zhou

2014-07-01

Full Text Available A two-hop wireless regional area network (WRAN providing monitoring services operating in Television White Space (TVWS, i.e., IEEE P802.22b, may employ a great number of subscriber customer-premises equipments (S-CPEs possibly without mains power supply, leading to requirement of cost-effective and power-saving design. This paper proposes a framework of cooperative spectrum sensing (CSS and an energy/bandwidth saving CSS scheme to P802.22b. In each round of sensing, S-CPEs with SNRs lower than a predefined threshold are excluded from reporting sensing results. Numerical results show that the fused missed-detection probability and false alarmprobability could remainmeeting sensing requirements, and the overall fused error probability changes very little. With 10 S-CPEs, it is possible to save more than 40% of the energy/bandwidth on a Rayleigh channel. The principle proposed can apply to other advanced sensing technologies capable of detecting primary signals with low average SNR.

Assessing the groundwater recharge under various irrigation schemes in Central Taiwan

Science.gov (United States)

Chen, Shih-Kai; Jang, Cheng-Shin; Lin, Zih-Ciao; Tsai, Cheng-Bin

2014-05-01

The flooded paddy fields can be considered as a major source of groundwater recharge in Central Taiwan. The risk of rice production has increased notably due to climate change in this area. To respond to agricultural water shortage caused by climate change without affecting rice yield in the future, the application of water-saving irrigation is the substantial resolution. The System of Rice Intensification (SRI) was developed as a set of insights and practices used in growing irrigated rice. Based on the water-saving irrigation practice of SRI, impacts of the new methodology on the reducing of groundwater recharge were assessed in central Taiwan. The three-dimensional finite element groundwater model (FEMWATER) with the variable boundary condition analog functions, was applied in simulating groundwater recharge under different irrigation schemes. According to local climatic and environmental characteristics associated with SRI methodology, the change of infiltration rate was evaluated and compared with the traditional irrigation schemes, including continuous irrigation and rotational irrigation scheme. The simulation results showed that the average infiltration rate in the rice growing season decreased when applying the SRI methodology, and the total groundwater recharge amount of SRI with a 5-day irrigation interval reduced 12% and 9% compared with continuous irrigation (6cm constant ponding water depth) and rotational scheme (5-day irrigation interval with 6 cm initial ponding water depth), respectively. The results could be used as basis for planning long-term adaptive water resource management strategies to climate change in Central Taiwan. Keywords: SRI, Irrigation schemes, Groundwater recharge, Infiltration

Life-cycle asset allocation with focus on retirement savings

DEFF Research Database (Denmark)

Konicz, Agnieszka Karolina

We consider optimal asset allocation of a pension saver with uncertain lifetime. The objective is to maximize the expected utility of the retirement savings. The model accounts for characteristics of a pension saver given by her mortality risk, risk attitude, type of retirement contract, trading...... costs, taxes, and uncertain labor income. The problem is solved using a combination of a multi-stage stochastic linear programming (SLP) model and stochastic optimal control, such that the practical application is emphasized. Both solutions are integrated into the SLP formulation. The decisions...... schemes are considered with different payout possibilities: lump sum payment at retirement and payment in installments. Richard’s model is extended by introducing deferred labor income linear taxation of contributions to the pension savings. The first year decisions account moreover for aspects...

A Low-Power WLAN Communication Scheme for IoT WLAN Devices Using Wake-Up Receivers

Directory of Open Access Journals (Sweden)

Hanseul Hong

2018-01-01

Full Text Available In this paper, we propose a delay- and power-efficient, multi-user, low-power wireless local area network (WLAN communication scheme for Internet of Things (IoT WLAN devices. Extremely low-power operation is one of the key requirements of emerging IoT devices. However, the current duty-cycle-based power saving approach may incur large access delay times owing to the trade-offs between the power consumption and the access delay. In order to reduce this delay and enhance the power-saving performance, wake-up receiver-based schemes have been proposed. However, because wake-up receiver-based schemes do not consider multiuser operation in dense communication environments, large delays are inevitable in the case of multiuser operation. In order to provide extremely low-power operation and under 1-mW standby power with reduced delay, we employed the optimized multiuser transmission scheduling of IEEE 802.11ax in the proposed scheme and proper enhanced distributed channel access (EDCA parameter settings. This is with the aim to reduce the delay caused by long wake-up times, and to avoid collisions caused by simultaneous transmission in uplink multiuser scenario. By using the proposed scheme, simultaneous IoT communication with multiple mobile IoT devices is possible while providing low-power operation. Simulation results verified the outstanding delay performance of the proposed scheme.

Decoupled Scheme for Time-Dependent Natural Convection Problem II: Time Semidiscreteness

Directory of Open Access Journals (Sweden)

Tong Zhang

2014-01-01

stability and the corresponding optimal error estimates are presented. Furthermore, a decoupled numerical scheme is proposed by decoupling the nonlinear terms via temporal extrapolation; optimal error estimates are established. Finally, some numerical results are provided to verify the performances of the developed algorithms. Compared with the coupled numerical scheme, the decoupled algorithm not only keeps good accuracy but also saves a lot of computational cost. Both theoretical analysis and numerical experiments show the efficiency and effectiveness of the decoupled method for time-dependent natural convection problem.

The value of retrofitting carbon-saving measures into fuel poor social housing

International Nuclear Information System (INIS)

Jenkins, D.P.

2010-01-01

With current fuel poverty and carbon-saving policies continuing to miss their targets in the UK, the synergy between the two problems is investigated to highlight an approach that could be mutually beneficial. Focussing on the 550,000 fuel poor socially housed dwellings in the UK, costs of between Pounds 3.9 and Pounds 17.5 bn are estimated as the required capital investment for achieving deep-cut carbon savings (defined as at least 50%) across this section of the housing stock, with a potential total annual carbon saving of 1.7 MtCO 2 . It is assumed that such costs would be largely (or totally) state-funded, though additional private investment could clearly increase the possible carbon savings across this section of the stock. The use of these socially housed fuel poor dwellings as low-carbon exemplars is discussed, and benefits for the private housing sector are postulated. The study also focuses on the problem of installing non-cost effective measures, i.e. technologies that would not currently be encouraged by existing subsidy schemes, but which might be necessary for achieving large carbon-saving targets.

Multi-Class load balancing scheme for QoS and energy ...

African Journals Online (AJOL)

Multi-Class load balancing scheme for QoS and energy conservation in cloud computing. ... If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs. Alternatively, you can download the PDF file directly to your computer, from ...

Variation-Tolerant and Low-Power Source-Synchronous Multicycle On-Chip Interconnect Scheme

Directory of Open Access Journals (Sweden)

Maged Ghoneima

2007-01-01

The proposed multicycle bus scheme also leads to significant energy savings due to eliminating the power-hungry flip-flops and efficiently designing the source synchronization overhead. Moreover, eliminating intermediate flip-flops avoids the timing overhead of the setup time, the flip-flop delay, and the single-cycle clock jitter. This delay slack can then be translated into further energy savings by downsizing the repeaters. The significant delay jitter due to capacitive coupling has been addressed and solutions are put forward to alleviate it. Circuit simulations in a  65-nm process environment indicate that energy savings up to 20% are achievable for a 6-cycle 9 mm long 16-bit bus.

Strategy on energy saving reconstruction of distribution networks based on life cycle cost

Science.gov (United States)

Chen, Xiaofei; Qiu, Zejing; Xu, Zhaoyang; Xiao, Chupeng

2017-08-01

Because the actual distribution network reconstruction project funds are often limited, the cost-benefit model and the decision-making method are crucial for distribution network energy saving reconstruction project. From the perspective of life cycle cost (LCC), firstly the research life cycle is determined for the energy saving reconstruction of distribution networks with multi-devices. Then, a new life cycle cost-benefit model for energy-saving reconstruction of distribution network is developed, in which the modification schemes include distribution transformers replacement, lines replacement and reactive power compensation. In the operation loss cost and maintenance cost area, the operation cost model considering the influence of load season characteristics and the maintenance cost segmental model of transformers are proposed. Finally, aiming at the highest energy saving profit per LCC, a decision-making method is developed while considering financial and technical constraints as well. The model and method are applied to a real distribution network reconstruction, and the results prove that the model and method are effective.

Scheme of energy collective services; Schema de services collectifs de l'energie

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

The scheme of collective energy services aims at facilitating and valorizing the contribution of the national organizations to the national energy plan and to the durable development of the country. The scheme comprises three main goals: defining the exploitation goals of local renewable energy resources and the goals of rational energy uses which can contribute to the national energy independence, to the security of supplies and to the abatement of the greenhouse effect; evaluating the foreseeable energy needs of regions and their energy production potentiality, their energy saving possibilities and their energy transportation needs; and finally, determining the conditions in which the government and the national organizations will be able to favor the energy saving actions and the production and use of renewable energies taking into account their impact on employment and their long-term financial consequences. This document is organized in five parts: 1 - status, stakes and perspectives: energy demand perspectives at the 2010-2020 vista, potentialities of energy saving and renewable energy sources development, implication of the international commitment of France in the fight against greenhouse effect; 2 - action means for new measures: buildings and accommodations, transportation sector, industry sector, mastery of electricity demand, development of renewable energy sources, decentralized energy production, energy storage, transport and distribution, economic tools and public means of sustain; 3 - follow up of the scheme of energy collective services; 4 - analysis of regional contributions; 5 - appendixes and maps. (J.S.)

Idea Screening in Engineering Design Using Employee-Driven Wisdom of the Crowds

DEFF Research Database (Denmark)

Onarheim, Balder; Christensen, Bo Thomas

/ownership of ideas. The study shows that the crowd wisdom of employees significantly correlates with the preferences of the marketing team: overall, in top 12 selected ideas and in choice of idea categories. This match increases when including only the ratings of the most experienced employees. The experienced......The paper investigates the question of screening ideas in the ‘fuzzy front end’ of engineering design, examining the validity of employee voting schemes and related biases. After an employee-driven innovation project at {Company Name removed for review}, 99 ideas were to be screened for further...... development. Based on the concept of ‘wisdom of the crowds’, all ideas were individually rated by a broad selection of employees, and their choices of ideas and idea categories compared to those of a small team of senior marketers. The study also tested for two biases: visual complexity and endowment effect...

Retention of key employees in the oil field service sector

International Nuclear Information System (INIS)

Lee, S.

1999-01-01

Before 1994, Core Laboratories Canada Ltd. adopted local country benefit plans as stipulated by the government of the day. This approach meant that the company had many different benefit plans in place or in some situations no benefit plans at all, if the law of the land allowed such an approach. The company at this time viewed the lack of or minimal benefit plans as a cost saving venture. The parent company did not take onto account the effect on morale, employee retention and loyalty that these limited plans provided. A change in ownership in 1994 presented the opportunity for Core to re-assess its benefits package and introduce an incentive plan for its worldwide employees. The introduction of a pension with profits plan proved to be satisfying to employees, and the manager's incentive plan enabled the company to retain, with the exception of people who retired from the business, its entire management staff over a four year period. The stock option plan led to the retention of essential employees and reduced the turnover in this area. Discretionary bonuses succeeded in promoting recognition amongst employees as well as providing monetary reward, and the combination of benefits, incentive and stock option plans enabled the company to retain the vast majority of key employees and to entice selected individuals to the company from other organizations. 3 refs

Employee suggestion programs: the rewards of involvement.

Science.gov (United States)

Mishra, J M; McKendall, M

1993-09-01

Successful ESPs are the products of a great deal of effort by managers, administrators, teams, individuals, and reviewers, who are all striving to achieve the goals of increased profitability and enhanced employee involvement. A review of the literature indicates that there are several prescriptions that will increase the likelihood of a successful ESP (see the box). Today's American business prophets sound ceaseless calls to arms in the name of "world class performance," "global competitiveness," "total quality management," and a variety of other buzz terms. A burgeoning industry has evolved that promises, through speeches, teleconferences, seminars, and consulting contracts, to teach American organizations how to achieve excellence. In the face of a sputtering economy and unrelenting competitive pressure, today's managers must translate these laudatory ideals into hands-on reality without sacrificing the firm's profit margin to experimentation. If any idea can help an organization achieve improvement through a workable program, then that idea and that program deserve real consideration. An ESP represents an opportunity to tap the intelligence and resourcefulness of an organization's employees, and by doing so, reap significant cost savings. Those companies and managers that have an ESP program uniformly list economic advantages first when describing the benefits of their employee suggestion programs. But there is another deeper and longer term benefit inherent in an ESP. These programs allow employees to become involved in their organization; they drive deaccession to lower levels, they give employees more responsibility, they foster creative approaches to work, and they encourage creativity in pursuit of company goals.(ABSTRACT TRUNCATED AT 250 WORDS)

Incentives in statutory health insurance bonus schemes - Communication as an underrated precondition of success

OpenAIRE

Viviane Scherenberg; Gerd Glaeske

2009-01-01

Aim - Bonus schemes within German statutory health insurance (GKV) use monetary incentives to promote health-conscious behaviour, particularly amongst risk groups. The idea is to exploit a latent potential for participation in money-saving preventive measures. First studies suggest that incidental effects (good risks) are more common than prevention effects. The purpose of the article is to present factors contributing to the successfulness of incentive schemes. Methods - To outline the findi...

Employee health benefit redesign at the academic health center: a case study.

Science.gov (United States)

Marshall, Julie; Weaver, Deirdre C; Splaine, Kevin; Hefner, David S; Kirch, Darrell G; Paz, Harold L

2013-03-01

The rapidly escalating cost of health care, including the cost of providing health care benefits, is a significant concern for many employers. In this article, the authors examine a case study of an academic health center that undertook a complete redesign of its health benefit structure to control rising costs, encourage use of its own provider network, and support employee wellness. With the implementation in 2006 of a high-deductible health plan combined with health reimbursement arrangements and wellness incentives, the Penn State Hershey Medical Center (PSHMC) was able to realize significant cost savings and increase use of its own network while maintaining a high level of employee satisfaction. By contracting with a single third-party administrator for its self-insured plan, PSHMC reduced its administrative costs and simplified benefit choices for employees. In addition, indexing employee costs to salary ensured that this change was equitable for all employees, and the shift to a consumer-driven health plan led to greater employee awareness of health care costs. The new health benefit plan's strong focus on employee wellness and preventive health has led to significant increases in the use of preventive health services, including health risk assessments, cancer screenings, and flu shots. PSHMC's experience demonstrates the importance of clear and ongoing communication with employees throughout--before, during, and even after--the process of health benefit redesign.

A multi-criteria evaluation framework for tradable white certificate schemes

International Nuclear Information System (INIS)

Mundaca, Luis; Neij, Lena

2009-01-01

Recent years have witnessed regained political momentum on energy efficiency and interest in establishing markets is growing. As a result, Tradable White Certificate (TWC) schemes of differing design have been implemented in Great Britain, Italy and France. Much attention is being paid to justifying and evaluating such schemes. In this paper, we develop and apply a multi-criteria framework for evaluating TWC schemes-an approach that attempts to cover their individual design features. A broad evaluation is conducted regarding energy-saving and environmental effectiveness, economic efficiency, cost-effectiveness, transaction costs, political feasibility, administrative burden and technical change. The results show the design and performance of TWC schemes to be case and context-specific, and generalisations are thus inappropriate. This evaluation supports the cost-effectiveness modelled for the British scheme and the assumption that a TWC scheme is an economically efficient policy instrument. For the other, more complex TWC schemes, more data and experience are needed to judge their ex-post merit. On the whole, the proposed multi-criteria evaluation requires considerable data and complementary methods. However, the framework improves the understanding of the broad effects and attributes of TWC schemes. It deals with various empirical and normative aspects that can be applied in their evaluation.

Healthy, wealthy, and wise: retirement planning predicts employee health improvements.

Science.gov (United States)

Gubler, Timothy; Pierce, Lamar

2014-09-01

Are poor physical and financial health driven by the same underlying psychological factors? We found that the decision to contribute to a 401(k) retirement plan predicted whether an individual acted to correct poor physical-health indicators revealed during an employer-sponsored health examination. Using this examination as a quasi-exogenous shock to employees' personal-health knowledge, we examined which employees were more likely to improve their health, controlling for differences in initial health, demographics, job type, and income. We found that existing retirement-contribution patterns and future health improvements were highly correlated. Employees who saved for the future by contributing to a 401(k) showed improvements in their abnormal blood-test results and health behaviors approximately 27% more often than noncontributors did. These findings are consistent with an underlying individual time-discounting trait that is both difficult to change and domain interdependent, and that predicts long-term individual behaviors in multiple dimensions. © The Author(s) 2014.

Combating employee theft in the healthcare industry.

Science.gov (United States)

Marquet, Christopher T

2011-01-01

The healthcare industry is especially susceptible to internal fraud and employee theft, the author's research has found. He presents details of 14 costly healthcare embezzlements that took place in three months and gives insight into schemes employed on the most common types of embezzlement. He also describes proactive steps which can be taken to prevent, detect and respond to this phenomenon as well as providing a primer on conducting an internal theft investigation.

Force analysis of magnetic bearings with power-saving controls

International Nuclear Information System (INIS)

Johnson, D.; Brown, G.V.; Inman, D.J.

1992-01-01

Most magnetic bearing control schemes use a bias current with a superimposed control current to linearize the relationship between the control current and the force it delivers. For most operating conditions, the existence of the bias current requires more power than alternative methods that do not use conventional bias. Two such methods are examined which diminish or eliminate bias current. In the typical bias control scheme it is found that for a harmonic control force command into a voltage limited transconductance amplifier, the desired force output is obtained only up to certain combinations of force amplitude and frequency. Above these values, the force amplitude is reduced and a phase lag occurs. The power saving alternative control schemes typically exhibit such deficiencies at even lower command frequencies and amplitudes. To assess the severity of these effects, a time history analysis of the force output is performed for the bias method and the alternative methods. Results of the analysis show that the alternative approaches may be viable. The various control methods examined were mathematically modeled using nondimensionalized variables to facilitate comparison of the various methods

Disruptive Technology: Saving Money and Inspiring Engagement in Professional Staff.

Science.gov (United States)

McPherson, Penne; Talbot, Elizabeth

Competent, efficient, and cost-effective delivery of professional development is a challenge in health care. Collaboration of teaching methodologies with academia and acute care offers fresh perspectives and delivery methods that can facilitate optimal outcomes. One multihospital system introduced the academic "flipped classroom" model to its acute care setting and integrated it into professional development requirements. The concept of the flipped classroom requires independent student engagement prior to classroom activities versus the traditional classroom lecture model. Results realized a cost savings in 2 years of $28,737 in addition to positive employee engagement.

Household Savings

DEFF Research Database (Denmark)

Browning, Martin; Lusardi, Annamaria

suggested in the informal saving literature can be captured in the standard optimizing model. Particular attention is given to recent work on the precautionary motive and its implications for saving and consumption behavior. We also discuss the "behavioral" or "psychological" approach that eschews the use......In this survey, we review the recent theoretical and empirical literature on household saving and consumption. The discussion is structured around a list of motives for saving and how well the standard theory captures these motives. We show that almost all of the motives for saving that have been...

[Bullying, work organization and employee well-being.].

Science.gov (United States)

Rafnsdóttir, Guðbjœrg Linda; Tómasson, Kristinn

2004-12-01

The study assessed the association between well-being, work-environment and employees? health among the personnel in savings- and other banks? branches with reference to whether they had been exposed to bullying at work. A questionnaire based on the General Nordic Questionnaire for Psychological and Social Factors at Work was sent to all employees (N=1847) in the spring of 2002. The data was analyzed using the SPSS statistical package. The response rate was 80% with 1475 employees returning the questionnaire. Women were 86% (n=1192) of the responders. About 15% of the employees (n=209) had experienced some form of harassment in connection with work. The majority of those had experienced bullying (8% (n=110)). The victims of bullying were more likely to have poor psychosocial work-environment and were less likely to have experienced a positive relationship with supervisors and other staff. There was only minimal association between bullying and seeking medical attention for a selected number of medical conditions. The victims of bullying were more likely to have experienced significant stress recently (p=0.025), to be mentally exhausted at the end of the workday (p=0.013), to have significant sleep difficulties (p=0.001), and poor mental health (pworkplace, that they will quit their job. In light of this it is of importance to study the experience of bullying among those receiving benefits due to long-term sickness absence or disability.

Saving in cycles: how to get people to save more money.

Science.gov (United States)

Tam, Leona; Dholakia, Utpal

2014-02-01

Low personal savings rates are an important social issue in the United States. We propose and test one particular method to get people to save more money that is based on the cyclical time orientation. In contrast to conventional, popular methods that encourage individuals to ignore past mistakes, focus on the future, and set goals to save money, our proposed method frames the savings task in cyclical terms, emphasizing the present. Across the studies, individuals who used our proposed cyclical savings method, compared with individuals who used a linear savings method, provided an average of 74% higher savings estimates and saved an average of 78% more money. We also found that the cyclical savings method was more efficacious because it increased implementation planning and lowered future optimism regarding saving money.

Differences exist across insurance schemes in China post-consolidation.

Directory of Open Access Journals (Sweden)

Yang Li

Full Text Available In China, the basic insurance system consists of three schemes: the UEBMI (Urban Employee Basic Medical Insurance, URBMI (Urban Resident Basic Medical Insurance, and NCMS (New Cooperative Medical Scheme, across which significant differences have been observed. Since 2009, the central government has been experimenting with consolidating these schemes in selected areas. This study examines whether differences still exist across schemes after the consolidation.A survey was conducted in the city of Suzhou, collecting data on subjects 45 years old and above with at least one inpatient or outpatient treatment during a period of twelve months. Analysis on 583 subjects was performed comparing subjects' characteristics across insurance schemes. A resampling-based method was applied to compute the predicted gross medical cost, OOP (out-of-pocket cost, and insurance reimbursement rate.Subjects under different insurance schemes differ in multiple aspects. For inpatient treatments, subjects under the URBMI have the highest observed and predicted gross and OOP costs, while those under the UEBMI have the lowest. For outpatient treatments, subjects under the UEBMI and URBMI have comparable costs, while those under the NCMS have much lower costs. Subjects under the NCMS also have a much lower reimbursement rate.Differences still exist across schemes in medical costs and insurance reimbursement rate post-consolidation. Further investigations are needed to identify the causes, and interventions are needed to eliminate such differences.

Static and dynamic efficiency of white certificate schemes

International Nuclear Information System (INIS)

Giraudet, L.G.; Finon, D.

2011-01-01

White Certificate Schemes mandate energy companies to promote energy efficiency through flexibility mechanisms, including the trading of energy savings. They can be characterized as a quantity-based, baseline-and-credit system for the diffusion of energy efficient technologies. This paper compares experiences with White Certificate Schemes in Great Britain, Italy and France, in order to identify the basic drivers of each, and ultimately offer an original interpretation as an adaptive instrument, in the sense that it can take different forms in response to specific institutional contexts. A first analysis shows that Schemes perform well in terms of static efficiency, i.e. they are cost-effective and generate net social benefits over the period considered, though with large discrepancies rooted in different technological potentials. Regarding dynamic efficiency, i.e. the ability to induce and sustain technological change over the long haul, market transformation occurred in Great Britain, but was poorly incentivized in Italy and France by inadequate compliance cost recovery rules. Substantial organizational change has occurred in every country, mainly by strengthening vertical relationships between obliged parties and upstream businesses. Overall, the obligation (rather than the market component) drives the early phases of the Schemes. (authors)

Bridging the industrial energy efficiency gap – Assessing the evidence from the Italian white certificate scheme

International Nuclear Information System (INIS)

Stede, Jan

2017-01-01

The Italian white certificate scheme is the main national policy instrument to incentivise energy efficiency of the industrial sector, with savings from white certificates amounting to 2% of Italy's 2012 primary energy consumption. The mechanism sets binding energy-saving targets on electricity and gas distributors with at least 50,000 clients and includes a voluntary opt-in model for participation from other parties. This paper investigates and assesses the elements of the scheme that help overcome several barriers to deliver industrial energy efficiency. Results from a survey conducted among leading experts indicate that the Italian system provides a strong financial incentive to energy efficiency investments, covering a significant share of investment costs and thus reducing payback time. Moreover, the scheme fosters the development of energy service companies (ESCOs), which are key to developing, installing and arranging finance for projects on the ground. In conjunction with other policies, the mechanism also raises awareness of energy efficiency investment opportunities, thus helping overcome the market failure of insufficient information. Core challenges remain, including tackling regulatory uncertainty and improving access to finance. - Highlights: • Due to a strong monetary incentive, energy savings are mainly achieved in industry. • White certificates cover around 25 per cent of investment costs in Italian industry. • Active energy services sector with >100 energy service companies built from scratch. • Tackling regulatory uncertainty is the key challenge.

Industrial energy thrift scheme. Report No. 16. Energy use in the knitting industry

Energy Technology Data Exchange (ETDEWEB)

1979-12-01

The knitting industry includes organizations concerned with hosiery, other weft knitted goods and warp-knitting and in some cases also with subsequent dyeing and finishing of knitted goods. In 1976, the industry had 116,000 employees located at approximately 600 sites, mostly in the East Midlands. The total energy consumption of the industry in 1976 was estimated to be 12,180 TJ. Sites with dyeing and finishing interests could save 15% of their energy. The major sources of savings (6%) are by recovering process heat which is currently wasted and from better process control. Other significant savings (5%) are possible from better control, maintenance and insulation of boilers and pipes. Attention to better housekeeping, to controlling draughts and to space heating generally could account for a further 3.5% saving in energy. Sites without dyeing and finishing interests could save 13% of the total energy used by this group. The most important opportunities are better control of space heating (5.5%) and better control and insulation of boilers, pipes and services (5%). These sites have fewer opportunities to recover heat from processes (2%) than where dyeing and finishing takes place but opportunities do exist.

Efficient Secure and Privacy-Preserving Route Reporting Scheme for VANETs

Science.gov (United States)

Zhang, Yuanfei; Pei, Qianwen; Dai, Feifei; Zhang, Lei

2017-10-01

Vehicular ad-hoc network (VANET) is a core component of intelligent traffic management system which could provide various of applications such as accident prediction, route reporting, etc. Due to the problems caused by traffic congestion, route reporting becomes a prospective application which can help a driver to get optimal route to save her travel time. Before enjoying the convenience of route reporting, security and privacy-preserving issues need to be concerned. In this paper, we propose a new secure and privacy-preserving route reporting scheme for VANETs. In our scheme, only an authenticated vehicle can use the route reporting service provided by the traffic management center. Further, a vehicle may receive the response from the traffic management center with low latency and without violating the privacy of the vehicle. Experiment results show that our scheme is much more efficiency than the existing one.

Motivation of employees and employee benefits

OpenAIRE

Haninger, David

2011-01-01

This bachelor's thesis examines the subject of employee motivation and employee benefits. The basic terms and theories needed to comprehend the subject are explained in the theoretical part of the work. The theoretical part of the work also focuses on employee benefits, mainly the goal of employee benefits and listing of currently available employee benefits. In the practical part of the work is an analysis and comparison of employee benefits used in two companies that are representing privat...

Long-Term Results of a Web-Based Guided Self-Help Intervention for Employees With Depressive Symptoms: Randomized Controlled Trial

OpenAIRE

Geraedts, Anna S; Kleiboer, Annet M; Twisk, Jos; Wiezer, Noortje M; van Mechelen, Willem; Cuijpers, Pim

2014-01-01

Background Depressive disorders are highly prevalent in the working population and are associated with excessive costs. The evidence for effective worker-directed interventions for employees with depressive symptoms is limited. Treating employees with depressive symptoms via the Internet before they report sick from work could be beneficial and cost saving. Objective In this study, we tested the effectiveness over the period of 1 year of a Web-based guided self-help intervention, called Happy...

Energy efficient appliance choice under the EU labeling scheme

Energy Technology Data Exchange (ETDEWEB)

Mills, Bradford F.; Schleich, Joachim [Fraunhofer-Institut fuer System- und Innovationsforschung (ISI), Karlsruhe (Germany)

2010-02-15

This paper extends the existing empirical literature on consumers' choices when exposed to energy labeling schemes by allowing choices to depend on household socio-economic characteristics, technology-related factors, behavioral and motivational factors, and country conditions in a multi-country analysis. To account for a possible knowledge-based selection bias, the econometric model distinguishes label class knowledge from the energy class choice decision. As a general finding, most covariates show stronger relationships with knowledge of labeling class than with the choice of energy efficiency class. Four factors show particularly strong and expected influences on label class awareness. First, general awareness of household energy use and energy saving technologies spills over into awareness of the energy class of specific appliances. Second, socioeconomic characteristics mater, as education increases label class awareness and older age reduces awareness. Third, economic incentives matter, as stated economic importance of energy saving and higher country electricity prices both generate greater label awareness. By contrast, stated concerns about global warming do not appear to have a broad impact on awareness. Fourth, effective country implementation of the labeling scheme raises label awareness. More surprisingly, most factors that promote awareness of appliance energy classes have a limited influence on actual appliance energy class choice. Efficient energy behavior in the household is not strongly linked to appliance energy class choice. Socio-economic characteristics also have limited influence. This finding is inline with other studies that find that household socio-economic characteristics have relatively weak associations with the adoption of energy efficient technologies (Mills and Schleich 2010, Brohmann et al. 2009). In fact, with education it is vocational degrees rather than university degrees that are positively associated with the propensity to

Role of the employee assistance program in helping the troubled worker.

Science.gov (United States)

Fitzgerald, S T; Hammond, S C; Harder, K A

1989-01-01

The worksite has been identified as the most logical setting for providing primary preventive health care efforts that will reduce health care costs. Hazeldon Research Services in their review entitled, "The Cost-Impact of Employee Assistance and Chemical Dependency Treatment Programs," concluded that a significant savings for organizations has been demonstrated by EAP treatment programs. This group also concluded that work remains for service providers, the community, industry, and government to identify the balance between reasonable costs and quality of care. Roman has found that EAPs are becoming more acceptable to management as a means of addressing a broad range of employee problems. In addition, Roman has found that there is recognition by management that many employees have problems that affect job performance. Such problems may include substance abuse, relationship difficulties, absenteeism, and burnout. EAP services have evolved from occupational alcoholism programs to include a broad array of services, and they can be scaled to fit the size and needs of a particular company. Even if only limited services are offered, the EAP must adhere to high standards. Competent employee evaluation and appropriate referrals are necessary in EAPs with even the smallest of scopes.

Determining the Optimal Solution for Quadratically Constrained Quadratic Programming (QCQP) on Energy-Saving Generation Dispatch Problem

Science.gov (United States)

Lesmana, E.; Chaerani, D.; Khansa, H. N.

2018-03-01

Energy-Saving Generation Dispatch (ESGD) is a scheme made by Chinese Government in attempt to minimize CO2 emission produced by power plant. This scheme is made related to global warming which is primarily caused by too much CO2 in earth’s atmosphere, and while the need of electricity is something absolute, the power plants producing it are mostly thermal-power plant which produced many CO2. Many approach to fulfill this scheme has been made, one of them came through Minimum Cost Flow in which resulted in a Quadratically Constrained Quadratic Programming (QCQP) form. In this paper, ESGD problem with Minimum Cost Flow in QCQP form will be solved using Lagrange’s Multiplier Method

Trigeneration scheme for a natural gas liquids extraction plant in the Middle East

International Nuclear Information System (INIS)

Eveloy, Valérie; Rodgers, Peter; Popli, Sahil

2014-01-01

Highlights: • Trigeneration scheme tailored to natural gas liquids extraction plant. • High ambient temperature and RH conditions in the Persian Gulf. • Absorption refrigeration powered by gas turbine (GT) exhaust gas waste heat. • GT compressor inlet air- and process gas cooling, process gas heating. • Significant OPEX and primary energy savings, favorable payback period and net present value. - Abstract: Natural gas processing plants in the Persian Gulf face extreme climatic conditions that constrain their gas turbine (GT) power generation and cooling capacities. However, due to a past history of low hydrocarbon prices, such plants have not fully exploited their waste heat recovery potential to date. The techno-economic performance of a combined cooling, heating and power (CCHP) scheme designed to enhance the energy efficiency of a major natural gas liquids extraction plant in the Persian Gulf is assessed. The trigeneration scheme utilizes double-effect water–lithium bromide absorption refrigeration powered by steam generated from GT exhaust gas waste heat to provide both GT compressor inlet air- and process gas cooling. Part of the generated steam is also used for process gas heating. Thermodynamic modeling reveals that recovery of 82 MW of GT waste heat would provide additional cooling and heating capacities of 75 MW and 24 MW to the plant, respectively, thereby permitting elimination of a 28 MW GT, and existing cooling and heating equipment. GT compressor inlet air cooling alone yields approximately 151 GW h of additional electric power annually, highlighting the effectiveness of absorption refrigeration in meeting compressor inlet air cooling loads throughout the year in the Gulf climate. The overall net annual operating expenditure savings contributed by the CCHP system would average approximately 14.6 million US$ over its lifespan, which corresponds to average yearly savings of 190 MMSCM of natural gas. The CCHP scheme economic payback period is

Adaptive nonseparable vector lifting scheme for digital holographic data compression.

Science.gov (United States)

Xing, Yafei; Kaaniche, Mounir; Pesquet-Popescu, Béatrice; Dufaux, Frédéric

2015-01-01

Holographic data play a crucial role in recent three-dimensional imaging as well as microscopic applications. As a result, huge amounts of storage capacity will be involved for this kind of data. Therefore, it becomes necessary to develop efficient hologram compression schemes for storage and transmission purposes. In this paper, we focus on the shifted distance information, obtained by the phase-shifting algorithm, where two sets of difference data need to be encoded. More precisely, a nonseparable vector lifting scheme is investigated in order to exploit the two-dimensional characteristics of the holographic contents. Simulations performed on different digital holograms have shown the effectiveness of the proposed method in terms of bitrate saving and quality of object reconstruction.

Fostering Employee Engagement Through Gamification: AirBaltic Forecaster Tool

Directory of Open Access Journals (Sweden)

Daiga Ergle

2015-09-01

Full Text Available Next to the employee productivity or indicators for staff turnover and absenteeism in organizations, Employee Engagement stands out as one of the most significant measurements for Human Resource Management efficiency. With younger generation representatives joining the workforce companies are bound to investigate and pursue some of the new tools and techniques that respond more effectively to engagement triggers of generations Y and Z. At AirBaltic Corporation in Riga, Latvia, management has been trying to foster engagement of the workforce through introduction of a business game, called Forecaster. According to management belief, in addition to improved internal communication, Forecaster has potential to save up to 1 million eur annually due to the resulting better quality management decisions. Within the article author looks at the theory and research related to application and effects of gamification within corporate settings, as well as reviews workplace environment at AirBaltic Corporation. Further in the article, Forecaster game is described in more detail and its impact on employee engagement and organizational performance is analysed. Finally, recommendations are drawn for organizations to consider when gamifying people management processes in their organizations.

Reform Proposals for Replenishing Retirement Savings

Directory of Open Access Journals (Sweden)

Jack M. Mintz

2013-02-01

Full Text Available The 2008-2009 economic crisis dealt a serious blow to Canadians’ retirement savings. While markets have since partially recovered, the ratio of Canadians’ household net-worth relative to disposable income still remains below where it was in 2007. So much wealth that workers had accumulated to prepare for retirement has been wiped away, while the years since 2008 that might have otherwise been spent compounding retirement savings have been spent, instead, on trying to recover losses in a low-interest-rate environment that has limited returns. With large waves of older workers approaching retirement age, and these future retirees projected to live longer than previous cohorts, Canada now faces the very realistic scenario that a significant number of people will reach retirement age without the funds they will need to provide a comfortable post-working-life income. Canadian policy-makers may not have the ability to restore that destroyed wealth. And with most governments already struggling to resolve serious deficits, the situation is not likely to be ameliorated with anything that requires additional spending, or that could reduce tax revenues. But there are policy reforms available that can help at least in better preparing the coming waves of retirees for a financially secure retirement. The reforms need not be far-reaching to have a meaningful impact. And they need not be costly, either. They can include a modest expansion of the Canada Pension Plan (CPP to allow larger contributions — shared by employers and employees, or covered entirely by employees — that would, in turn, allow retiring workers to draw a larger maximum pension, rather than having to rely on the guaranteed income supplement (GIS. CPP contributions could also be made deductible from taxable income, like RRSP investments, to encourage workers to maximize contributions. To minimize an increase in payroll taxes, the eligibility age for CPP benefits could be increased to

How employees view smart cycling to work: A regional survey in the Netherlands

NARCIS (Netherlands)

Fioreze, Tiago; Thomas, Tom; Huang, Bingyuan; van Berkum, E.C.

2018-01-01

The intent of our study is to provide insightful results regarding views and attitudes of employees towards cycling. We were especially interested in their views regarding the use of personalized rewarding schemes delivered via a smartphone app to stimulate cycling to work. The study involved a

Delivering energy efficiency and carbon reduction schemes in England: Lessons from Green Deal Pioneer Places

International Nuclear Information System (INIS)

Marchand, Robert D.; Koh, S.C. Lenny; Morris, Jonathan C.

2015-01-01

Against a background of growing international and national carbon reduction legislation, the UK government introduced the “Green Deal” to deliver a significant increase in housing energy efficiency and reduction in carbon emissions. This paper reflects on one English local authority's experience delivering a programme intended to foster local interest in the Green Deal. Drawing on social surveys and pre and post Green Deal intervention interviews with five demonstrator homes (households that applied to receive a Green Deal package fully funded by the scheme, providing a test bed for the Green Deal recruitment and installation process), this paper shows that awareness and understanding of the Green Deal scheme is low. There is opposition to the cost of finance offered but a strong interest in improving household warmth and for funding improvements through payments added to the electricity bill. Demonstrator home residents perceived Green Deals had improved the warmth and quality of their home, but saving money was the primary motivator for their involvement, not increasing warmth. Whilst Green Deal has not delivered the level of success that was hoped, much can be learned from the scheme to improve future energy efficiency schemes that will be necessary to deliver emission reduction commitments. -- Highlights: •Resident awareness and understanding of the Green Deal is low. •Green Deal assessment costs and loan interest rates are biggest barriers to uptake. •Funding energy improvements via a charge on electricity bill welcomed by residents. •Saving money rather than increasing warmth main motivator for scheme involvement. •Insights from this work should be used to inform future emission reduction schemes

Private Sector Savings

Directory of Open Access Journals (Sweden)

Pitonáková Renáta

2018-03-01

Full Text Available The majority of household savings are in the form of bank deposits. It is therefore of interest for credit institutions to tailor their deposit policy for getting finances from non-banking entities and to provide the private sector with the loans that are necessary for investment activities and consumption. This paper deals with the determinants of the saving rate of the private sector of Slovakia. Economic, financial and demographic variables influence savings. Growth of income per capita, private disposable income, elderly dependency ratio, real interest rate and inflation have a positive impact on savings, while increases in public savings indicate a crowding out effect. The inflation rate implies precautionary savings, and dependency ratio savings for bequest. There are also implications for governing institutions deciding on the implementation of appropriate fiscal and monetary operations.

Assessing the changes of groundwater recharge / irrigation water use between SRI and traditional irrigation schemes in Central Taiwan

Science.gov (United States)

Chen, Shih-Kai; Jang, Cheng-Shin; Tsai, Cheng-Bin

2015-04-01

To respond to agricultural water shortage impacted by climate change without affecting rice yield in the future, the application of water-saving irrigation, such as SRI methodology, is considered to be adopted in rice-cultivation in Taiwan. However, the flooded paddy fields could be considered as an important source of groundwater recharge in Central Taiwan. The water-saving benefit of this new methodology and its impact on the reducing of groundwater recharge should be integrally assessed in this area. The objective of this study was to evaluate the changes of groundwater recharge/ irrigation water use between the SRI and traditional irrigation schemes (continuous irrigation, rotational irrigation). An experimental paddy field located in the proximal area of the Choushui River alluvial fan (the largest groundwater pumping region in Taiwan) was chosen as the study area. The 3-D finite element groundwater model (FEMWATER) with the variable boundary condition analog functions, was applied in simulating groundwater recharge process and amount under traditional irrigation schemes and SRI methodology. The use of effective rainfall was taken into account or not in different simulation scenarios for each irrigation scheme. The simulation results showed that there were no significant variations of infiltration rate in the use of effective rainfall or not, but the low soil moisture setting in deep soil layers resulted in higher infiltration rate. Taking the use of effective rainfall into account, the average infiltration rate for continuous irrigation, rotational irrigation, and SRI methodology in the first crop season of 2013 were 4.04 mm/day, 4.00 mm/day and 3.92 mm/day, respectively. The groundwater recharge amount of SRI methodology was slightly lower than those of traditional irrigation schemes, reducing 4% and 2% compared with continuous irrigation and rotational irrigation, respectively. The field irrigation requirement amount of SRI methodology was significantly

Energy conservation and efficiency in manufacturing: Employee decisions and actions

Science.gov (United States)

Corson, Marla D.

Energy conservation and intensity reduction efforts are becoming increasingly more prevalent and ultimately necessary, especially for energy-intensive manufacturing companies in particular to stay in business. Typical actions are to change technology, and thus, realize an energy cost savings in overall utilities. However, in today's competitive market, with climate change and other environmental impacts as well, it is necessary for the cost of energy to be valued as a cost of making a product, and thus, managed at the same level as the cost of labor or materials. This research assessed human behavior at the individual and organizational levels both at work and at home that either prompted or prohibited employees from taking daily action to conserve energy or develop greater energy efficient practices. Ultimately, the questions began with questions regarding employee views and knowledge of energy at work and at home and what drives both behaviors toward conservation or efficiency. And, the contribution identifies the key drivers, barriers, and/or incentives that affect those behaviors. The results of this study show that the key driver and motivator for energy conservation both at home and work is cost savings. The study showed that to further motivate individuals to conserve energy at home and work, more knowledge of the impact their actions have or could have as well as tools would be needed. The most poinient aspect of the research was the level of importance placed on energy conservation and the desire to conserve. The feedback given to the open ended questions was quite impressive regarding what employees have done and continue to do particularly within their homes to conserve energy. These findings brought about final recommendations that were in fact not expected but could significantly influence an increase in energy conservation at work by leveraging the existing desire to conserve which is a key component to decision making.

Does Daylight Saving Save Energy? A Meta-Analysis

OpenAIRE

Havránek, Tomáš; Herman, Dominik; Irsova, Zuzana

2016-01-01

The original rationale for adopting daylight saving time (DST) was energy savings. Modern research studies, however, question the magnitude and even direction of the effect of DST on energy consumption. Representing the first meta-analysis in this literature, we collect 162 estimates from 44 studies and find that the mean reported estimate indicates modest energy savings: 0.34% during the days when DST applies. The literature is not affected by publication bias, but the results vary systemati...

Comparative study of irrigation water use and groundwater recharge under various irrigation schemes in an agricultural region, central Taiwan

Science.gov (United States)

Chen, Shih-Kai; Jang, Cheng-Shin; Tsai, Cheng-Bin

2016-04-01

The risk of rice production has increased notably due to climate change in Taiwan. To respond to growing agricultural water shortage without affecting normal food production in the future, the application of water-saving irrigation will be a substantial resolution. However, the adoption of water-saving irrigation may result in the reducing of groundwater recharge because continuous flooding in the paddy fields could be regarded as an important source for groundwater recharge. The aim of this study was to evaluate the irrigation water-saving benefit and groundwater recharge deficit when adopting the System of Rice Intensification, known as SRI methodology, in the Choushui River alluvial fan (the largest groundwater pumping and the most important rice-cropping region in central Taiwan). The three-dimensional finite element groundwater model, FEMWATER, was applied to simulate the infiltration process and groundwater recharge under SRI methodology and traditional irrigation schemes including continuous irrigation, and rotational irrigation in two rice-crop periods with hydro-climatic data of 2013. The irrigation water use was then calculated by water balance. The results showed that groundwater recharge amount of SRI methodology was slightly lower than those of traditional irrigation schemes, reduced 3.6% and 1.6% in the first crop period, and reduced 3.2% and 1.6% in the second crop period, compared with continuous irrigation and rotational irrigation, respectively. However, the SRI methodology achieved notably water-saving benefit compared to the disadvantage of reducing the groundwater recharge amount. The field irrigation requirement amount of SRI methodology was significantly lower than those of traditional irrigation schemes, saving 37% and 20% of irrigation water in the first crop period, and saving 53% and 35% in the second crop period, compared with continuous irrigation and rotational irrigation, respectively. Therefore, the amount of groundwater pumping for

Application of hexagonal element scheme in finite element method to three-dimensional diffusion problem of fast reactors

International Nuclear Information System (INIS)

Ishiguro, Misako; Higuchi, Kenji

1983-01-01

The finite element method is applied in Galerkin-type approximation to three-dimensional neutron diffusion equations of fast reactors. A hexagonal element scheme is adopted for treating the hexagonal lattice which is typical for fast reactors. The validity of the scheme is verified by applying the scheme as well as alternative schemes to the neutron diffusion calculation of a gas-cooled fast reactor of actual scale. The computed results are compared with corresponding values obtained using the currently applied triangular-element and also with conventional finite difference schemes. The hexagonal finite element scheme is found to yield a reasonable solution to the problem taken up here, with some merit in terms of saving in computing time, but the resulting multiplication factor differs by 1% and the flux by 9% compared with the triangular mesh finite difference scheme. The finite element method, even in triangular element scheme, would appear to incur error in inadmissible amount and which could not be easily eliminated by refining the nodes. (author)

Energy Saving in Three-Phase Diode Rectifiers Using EI Technique with Adjustable Switching Frequency Scheme

DEFF Research Database (Denmark)

Davari, Pooya; Zare, Firuz; Yang, Yongheng

2016-01-01

A front-end rectifier can significantly impact a power electronics system performance and efficiency for applications such as motor drive where the system commonly operates under partial loading conditions. This paper proposes an adjustable switching frequency scheme using an electronic inductor...

[Part-time Work and Men's Health : Results based on Routine Data of a Statutory Health Insurance Scheme].

Science.gov (United States)

Grobe, Thomas G

2016-08-01

With the introduction of a new occupational classification at the end of 2011, employment characteristics are reported by employees to social insurance agencies in Germany in more detail than in previous years. In addition to other changes, the new classification allows a distinction between full- and part-time work to be made. This provided a reason to consider the health-related aspects of part-time work on the basis of data from a statutory health insurance scheme. Our analysis is based on the data of 3.8 million employees insured with the Techniker Krankenkasse (TK), a statutory health insurance scheme, in 2012. In addition to daily information on employment situations, details of periods and diagnoses of sick leave and the drugs prescribed were available. Although approximately 50 % of women of middle to higher working age worked part-time in 2012, the corresponding percentage of men employed in part-time work was less than 10 %. Overall, part-time employees were on sick leave for fewer days than full-time employees, but among men, sick leave due to mental disorders was longer for part-time employees than for full-time employees, whereas women working part time were affected to a lesser extent by corresponding periods of absence than those working full time. The results provide indications for the assertion that men in gender-specifically atypical employment situations are more frequently affected by mental disorders. Further evidence supports this assertion. With the long-term availability of these new employment characteristics, longitudinal analyses could help to clarify this cause-effect relationship.

Carbon footprint assessment of Western Australian Groundwater Recycling Scheme

Science.gov (United States)

Simms, Andrew; Hamilton, Stacey; Biswas, Wahidul K.

2017-04-01

This research has determined the carbon footprint or the carbon dioxide equivalent (CO2 eq) of potable water production from a groundwater recycling scheme, consisting of the Beenyup wastewater treatment plant, the Beenyup groundwater replenishment trial plant and the Wanneroo groundwater treatment plant in Western Australia, using a life cycle assessment approach. It was found that the scheme produces 1300 tonnes of CO2 eq per gigalitre (GL) of water produced, which is 933 tonnes of CO2 eq higher than the desalination plant at Binningup in Western Australia powered by 100% renewable energy generated electricity. A Monte Carlo Simulation uncertainty analysis calculated a Coefficient of Variation value of 5.4%, thus confirming the accuracy of the simulation. Electricity input accounts for 83% of the carbon dioxide equivalent produced during the production of potable water. The chosen mitigation strategy was to consider the use of renewable energy to generate electricity for carbon intensive groundwater replenishment trial plant. Depending on the local situation, a maximum of 93% and a minimum of 21% greenhouse gas saving from electricity use can be attained at groundwater replenishment trial plant by replacing grid electricity with renewable electricity. In addition, the consideration of vibrational separation (V-Sep) that helps reduce wastes generation and chemical use resulted in a 4.03 tonne of CO2 eq saving per GL of water produced by the plant.

Carbon footprint assessment of Western Australian Groundwater Recycling Scheme.

Science.gov (United States)

Simms, Andrew; Hamilton, Stacey; Biswas, Wahidul K

2017-04-01

This research has determined the carbon footprint or the carbon dioxide equivalent (CO 2 eq) of potable water production from a groundwater recycling scheme, consisting of the Beenyup wastewater treatment plant, the Beenyup groundwater replenishment trial plant and the Wanneroo groundwater treatment plant in Western Australia, using a life cycle assessment approach. It was found that the scheme produces 1300 tonnes of CO 2 eq per gigalitre (GL) of water produced, which is 933 tonnes of CO 2 eq higher than the desalination plant at Binningup in Western Australia powered by 100% renewable energy generated electricity. A Monte Carlo Simulation uncertainty analysis calculated a Coefficient of Variation value of 5.4%, thus confirming the accuracy of the simulation. Electricity input accounts for 83% of the carbon dioxide equivalent produced during the production of potable water. The chosen mitigation strategy was to consider the use of renewable energy to generate electricity for carbon intensive groundwater replenishment trial plant. Depending on the local situation, a maximum of 93% and a minimum of 21% greenhouse gas saving from electricity use can be attained at groundwater replenishment trial plant by replacing grid electricity with renewable electricity. In addition, the consideration of vibrational separation (V-Sep) that helps reduce wastes generation and chemical use resulted in a 4.03 tonne of CO 2 eq saving per GL of water produced by the plant.

Barriers for realisation of energy savings in buildings; Barrierer for realisering af energibesparelser i bygninger

Energy Technology Data Exchange (ETDEWEB)

Jensen, O.M.

2004-07-01

Many years' efforts within the energy labelling area have shown large saving potentials in heating and use of electricity in buildings. At the same time it has been proved that these saving potentials, even when economically advantageous, only are cashed to a limited extent. The reason to this is ascribed to barriers that meet the individual building owner who wants to start saving energy. Most barriers are known and a lot of these have been sought overcome for some time. The questions are how many barriers still exist, have new barriers arisen and the character of these barriers. On this background the objective of this survey has been to concretize and study the barriers, which are blocking reasonable energy savings. Focus has especially been on barriers for realisation of heating savings, but through a general evaluation of energy savings of barriers other forms of energy saving methods have been taken into consideration. Special interest has been directed towards houses, typically one family houses, which are affected by the Energy Labelling Scheme. The concept barriers include all kinds of barriers, also barriers that not are acknowledged as barriers by the individual house owner, or that on closer inspection turn out to be something else than actual barriers. This note suggests an alternative inertia model, in order to create an idea of the inertness characteristic of the many house owners who understand the message but fail to act on it. (BA)

The Politico-Economic Challenges of Ghana's National Health Insurance Scheme Implementation.

Science.gov (United States)

Fusheini, Adam

2016-04-27

leadership has the responsibility to build trust and confidence in the system by providing the necessary resources and backing with minimal interference in the operations. For sustainability of the scheme, authorities need to review the exemption policy, rate of contributions, especially, from informal sector employees and recruitment criteria of scheme workers, explore additional sources of funding and re-examine training needs of employees to strengthen their competences among others. © 2016 by Kerman University of Medical Sciences

An ex-ante evaluation of a White Certificates scheme in The Netherlands: A case study for the household sector

International Nuclear Information System (INIS)

Oikonomou, Vlasis; Rietbergen, Martijn; Patel, Martin

2007-01-01

Increased efficiency of energy demand is generally recognized as a very cost-effective strategy to reduce energy requirements and the related environmental impacts (e.g. the greenhouse effect). In order to improve energy efficiency the use of innovative market mechanisms, such as the White Certificates (WhC), has been proposed. The basic idea underlying this policy instrument is that specific energy saving targets are set for energy suppliers or energy distributors. These requirements must be fulfilled in a predefined time frame. The focus of this paper is on the effect on energy efficiency improvement, on the behavior of the end consumers and the market of energy efficiency measures. Furthermore, we study the possible effects of WhC in The Netherlands by means of a theoretical analysis and an empirical bottom-up model. We compare concrete energy efficient technologies in terms of cost-effectiveness and energy efficiency improvement. In combination with existing Dutch policies for energy efficiency improvement in the built environment, the contribution of this innovative scheme could enhance the accomplishment of energy efficiency targets. In this paper, two packages of energy saving measures of a WhC scheme are studied for Dutch households. The costs of these technologies are estimated through the use of different discount rates, which imply overcoming of the market barriers through the use of the WhC. A scheme that includes all available technologies as flexible options appears as a realistic solution and can generate cost effectively up to 180 PJ primary energy savings and 4550 M Euro cumulative net savings in the year 2020, at a discount rate of 5%, under the precondition that the policy and administrative costs can be kept low

Assessment of building integrated energy supply and energy saving schemes on a national level in Denmark

Energy Technology Data Exchange (ETDEWEB)

Muenster, M.; Morthorst, P.E.; Birkl, C.

2011-06-15

In the future, buildings will not only act as consumers of energy but as producers as well. For these ''prosumers'', energy production by use of solar panels, photovoltaics and heat pumps etc will be essential. The objective of this project was to find the most optimal combinations of building insulation and use of renewable energy sources in existing buildings in terms of economics and climate impacts. Five houses were analyzed based on different personal load, consumption profiles, solar orientation and proposed building envelope improvements and use of combinations of renewable energy systems. The results of these analyses were integrated in five scenarios to examine the consequences at national level of implementing insulation together with solar panels, photovoltaics and heat pumps in single-family houses. The simulations focused on the building period between 1961 and 1972 characterised by high building activity and low energy performance. The five scenarios - a baseline scenario, a maximum savings scenario, a maximum production scenario, and a combination scenario - showed that regardless of scenario, a consequent use of individual heat pumps leads to the greatest energy savings and CO{sub 2} reductions. (ln)

Saving can save from death anxiety: mortality salience and financial decision-making.

Science.gov (United States)

Zaleskiewicz, Tomasz; Gasiorowska, Agata; Kesebir, Pelin

2013-01-01

Four studies tested the idea that saving money can buffer death anxiety and constitute a more effective buffer than spending money. Saving can relieve future-related anxiety and provide people with a sense of control over their fate, thereby rendering death thoughts less threatening. Study 1 found that participants primed with both saving and spending reported lower death fear than controls. Saving primes, however, were associated with significantly lower death fear than spending primes. Study 2 demonstrated that mortality primes increase the attractiveness of more frugal behaviors in save-or-spend dilemmas. Studies 3 and 4 found, in two different cultures (Polish and American), that the activation of death thoughts prompts people to allocate money to saving as opposed to spending. Overall, these studies provided evidence that saving protects from existential anxiety, and probably more so than spending.

Saving can save from death anxiety: mortality salience and financial decision-making.

Directory of Open Access Journals (Sweden)

Tomasz Zaleskiewicz

Full Text Available Four studies tested the idea that saving money can buffer death anxiety and constitute a more effective buffer than spending money. Saving can relieve future-related anxiety and provide people with a sense of control over their fate, thereby rendering death thoughts less threatening. Study 1 found that participants primed with both saving and spending reported lower death fear than controls. Saving primes, however, were associated with significantly lower death fear than spending primes. Study 2 demonstrated that mortality primes increase the attractiveness of more frugal behaviors in save-or-spend dilemmas. Studies 3 and 4 found, in two different cultures (Polish and American, that the activation of death thoughts prompts people to allocate money to saving as opposed to spending. Overall, these studies provided evidence that saving protects from existential anxiety, and probably more so than spending.

Employee Care

OpenAIRE

Zavadilová, Eva

2014-01-01

The theme of the bachelor's thesis is the issue of employee care and related provision of employee benefits. The main objective is to analyze the effective legislation and characterize the basic areas of employee care. First of all, the thesis focuses on the matter of employee care and related legislation analyzing the working conditions, professional growth of the employees, catering of employees and special conditions for some employees. Furthermore, the special attention is paid to the vol...

Employee Benefit Status from E-Employee Service

Science.gov (United States)

Gündüz, Semseddin; Çoklar, Ahmet Naci

2017-01-01

The internet is the one of the most important global network and information source in information age. The internet has changed employee's life enormously. The purpose of this study is to clarify the benefitting situations of employees from e-employee services. For this purpose, a 20-item data collection tool, based on the e-employee services put…

State Regulation of the Savings Market Within the Context of “New Economy” Imperatives

Directory of Open Access Journals (Sweden)

Valeriya Viktorovna Litvin

2015-12-01

Full Text Available In the conditions of “new economy” which today is being shaped due to unprecedented progress of science and technology, and information revolution, we observe significant intensification of insecurity and instability risks as well as scaling-up and devastating impact of the downturn. Financial security of many countries and stable functioning of the national savings schemes are under threat which makes impossible expanded reproduction and further social welfare growth. In addition, over the last decades the financial component of crises has gained its role, new financial technologies and assets have become the key reason for the downturn. In this regard, the study of new potential threats of savings market volatility as a savings system core acquires special relevance. Based on the analysis of the main imperfections of savings market under the conditions of new economy, this article defines and analyzes priority directions of the state activity targeted at ensuring sustainability of the national savings system. The author outlines the scope of legal regulation for the savings market, reveals the peculiarities of its monopolization in the conditions of globalization taking into account specifics of this process on the post-industrial stage of civilization development. Manifestations of external effects in savings market have been investigated as well as mechanisms of neutralizing the negative externalities and encouraging positive ones. Both implications of information incomplete character and internalities referring to it have been examined. The methods to increase market savings saturation with information have been considered. The role of state guarantees to ensure sustainability and stability of the national savings systems development has been shown. Performance criteria for institutions in charge to guarantee savings return have been defined. Directions of improving the state system of safeguards have been offered. Mechanism of

Energy Efficient MAC Scheme for Wireless Sensor Networks with High-Dimensional Data Aggregate

Directory of Open Access Journals (Sweden)

Seokhoon Kim

2015-01-01

Full Text Available This paper presents a novel and sustainable medium access control (MAC scheme for wireless sensor network (WSN systems that process high-dimensional aggregated data. Based on a preamble signal and buffer threshold analysis, it maximizes the energy efficiency of the wireless sensor devices which have limited energy resources. The proposed group management MAC (GM-MAC approach not only sets the buffer threshold value of a sensor device to be reciprocal to the preamble signal but also sets a transmittable group value to each sensor device by using the preamble signal of the sink node. The primary difference between the previous and the proposed approach is that existing state-of-the-art schemes use duty cycle and sleep mode to save energy consumption of individual sensor devices, whereas the proposed scheme employs the group management MAC scheme for sensor devices to maximize the overall energy efficiency of the whole WSN systems by minimizing the energy consumption of sensor devices located near the sink node. Performance evaluations show that the proposed scheme outperforms the previous schemes in terms of active time of sensor devices, transmission delay, control overhead, and energy consumption. Therefore, the proposed scheme is suitable for sensor devices in a variety of wireless sensor networking environments with high-dimensional data aggregate.

The relationship between health risks and health and productivity costs among employees at Pepsi Bottling Group.

Science.gov (United States)

Henke, Rachel M; Carls, Ginger S; Short, Meghan E; Pei, Xiaofei; Wang, Shaohung; Moley, Susan; Sullivan, Mark; Goetzel, Ron Z

2010-05-01

To evaluate relationships between modifiable health risks and costs and measure potential cost savings from risk reduction programs. Health risk information from active Pepsi Bottling Group employees who completed health risk assessments between 2004 and 2006 (N = 11,217) were linked to medical care, workers' compensation, and short-term disability cost data. Ten health risks were examined. Multivariate analyses were performed to estimate costs associated with having high risk, holding demographics, and other risks constant. Potential savings from risk reduction were estimated. High risk for weight, blood pressure, glucose, and cholesterol had the greatest impact on total costs. A one-percentage point annual reduction in the health risks assessed would yield annual per capita savings of $83.02 to $103.39. Targeted programs that address modifiable health risks are expected to produce substantial cost reductions in multiple benefit categories.

Energy Savings Lifetimes and Persistence

Energy Technology Data Exchange (ETDEWEB)

Hoffman, Ian M. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schiller, Steven R. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Todd, Annika [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Billingsley, Megan A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Goldman, Charles A. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Schwartz, Lisa C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2016-02-01

This technical brief explains the concepts of energy savings lifetimes and savings persistence and discusses how program administrators use these factors to calculate savings for efficiency measures, programs and portfolios. Savings lifetime is the length of time that one or more energy efficiency measures or activities save energy, and savings persistence is the change in savings throughout the functional life of a given efficiency measure or activity. Savings lifetimes are essential for assessing the lifecycle benefits and cost effectiveness of efficiency activities and for forecasting loads in resource planning. The brief also provides estimates of savings lifetimes derived from a national collection of costs and savings for electric efficiency programs and portfolios.

DSM Electricity Savings Potential in the Buildings Sector in APP Countries

Energy Technology Data Exchange (ETDEWEB)

McNeil, MIchael; Letschert, Virginie; Shen, Bo; Sathaye, Jayant; de la Ru du Can, Stephane

2011-01-12

The global economy has grown rapidly over the past decade with a commensurate growth in the demand for electricity services that has increased a country's vulnerability to energy supply disruptions. Increasing need of reliable and affordable electricity supply is a challenge which is before every Asia Pacific Partnership (APP) country. Collaboration between APP members has been extremely fruitful in identifying potential efficiency upgrades and implementing clean technology in the supply side of the power sector as well established the beginnings of collaboration. However, significantly more effort needs to be focused on demand side potential in each country. Demand side management or DSM in this case is a policy measure that promotes energy efficiency as an alternative to increasing electricity supply. It uses financial or other incentives to slow demand growth on condition that the incremental cost needed is less than the cost of increasing supply. Such DSM measures provide an alternative to building power supply capacity The type of financial incentives comprise of rebates (subsidies), tax exemptions, reduced interest loans, etc. Other approaches include the utilization of a cap and trade scheme to foster energy efficiency projects by creating a market where savings are valued. Under this scheme, greenhouse gas (GHG) emissions associated with the production of electricity are capped and electricity retailers are required to meet the target partially or entirely through energy efficiency activities. Implementation of DSM projects is very much in the early stages in several of the APP countries or localized to a regional part of the country. The purpose of this project is to review the different types of DSM programs experienced by APP countries and to estimate the overall future potential for cost-effective demand-side efficiency improvements in buildings sectors in the 7 APP countries through the year 2030. Overall, the savings potential is estimated to be

Spending to save

DEFF Research Database (Denmark)

Larsen, Anders

2013-01-01

the energy distribution companies meet their overall saving obligation, the net savings impact are about a third of the savings reported by the obligated parties. Further it was found that while energy savings in the public and business sector have a high net impact, some subsidies given under the EEO...... perspective. The evaluation has resulted in noticeable adjustments of the design of the Danish EEO, e.g. introduction of a 1 year payback-time limit for projects receiving subsidies, a minimum baseline for insulation products, and specification of documentation requirements....

Exploring the range of energy savings likely from energy efficiency retrofit measures in Ireland's residential sector

International Nuclear Information System (INIS)

Dineen, D.; Ó Gallachóir, B.P.

2017-01-01

This paper estimates the potential energy savings in the Irish residential sector by 2020 due to the introduction of an ambitious retrofit programme. We estimate the technical energy savings potential of retrofit measures targeting energy efficiency of the space and water heating end uses of the 2011 stock of residential dwellings between 2012 and 2020. We build eight separate scenarios, varying the number of dwellings retrofitted and the depth of retrofit carried out in order to investigate the range of energy savings possible. In 2020 the estimated technical savings potential lies in the range from 1713 GWh to 10,817 GWh, but is more likely to fall within the lower end of this range, i.e. between 1700 and 4360 GWh. When rebound effects are taken into account this reduces further to 1100 GWh and 2800 GWh per annum. The purpose of this paper was to test the robustness of the NEEAP target savings for residential retrofit, i.e. 3000 GWh by 2020. We conclude that this target is technically feasible but very challenging and unlikely to be achieved based on progress to date. It will require a significant shift towards deeper retrofit measures compared to what has been achieved by previous schemes. - Highlights: • Paper estimates range of energy savings likely from Irish residential retrofit. • Achieving NEEAP target savings of 3000 GWh by 2020 is feasible but very challenging. • Likely savings of 1100–2800 GWh per annum in 2020, including rebound. • NEEAP target unlikely to be achieved based on current trends.

Energy-Saving Traffic Scheduling in Hybrid Software Defined Wireless Rechargeable Sensor Networks.

Science.gov (United States)

Wei, Yunkai; Ma, Xiaohui; Yang, Ning; Chen, Yijin

2017-09-15

Software Defined Wireless Rechargeable Sensor Networks (SDWRSNs) are an inexorable trend for Wireless Sensor Networks (WSNs), including Wireless Rechargeable Sensor Network (WRSNs). However, the traditional network devices cannot be completely substituted in the short term. Hybrid SDWRSNs, where software defined devices and traditional devices coexist, will last for a long time. Hybrid SDWRSNs bring new challenges as well as opportunities for energy saving issues, which is still a key problem considering that the wireless chargers are also exhaustible, especially in some rigid environment out of the main supply. Numerous energy saving schemes for WSNs, or even some works for WRSNs, are no longer suitable for the new features of hybrid SDWRSNs. To solve this problem, this paper puts forward an Energy-saving Traffic Scheduling (ETS) algorithm. The ETS algorithm adequately considers the new characters in hybrid SDWRSNs, and takes advantage of the Software Defined Networking (SDN) controller's direct control ability on SDN nodes and indirect control ability on normal nodes. The simulation results show that, comparing with traditional Minimum Transmission Energy (MTE) protocol, ETS can substantially improve the energy efficiency in hybrid SDWRSNs for up to 20-40% while ensuring feasible data delay.

Energy-Saving Traffic Scheduling in Hybrid Software Defined Wireless Rechargeable Sensor Networks

Directory of Open Access Journals (Sweden)

Yunkai Wei

2017-09-01

Full Text Available Software Defined Wireless Rechargeable Sensor Networks (SDWRSNs are an inexorable trend for Wireless Sensor Networks (WSNs, including Wireless Rechargeable Sensor Network (WRSNs. However, the traditional network devices cannot be completely substituted in the short term. Hybrid SDWRSNs, where software defined devices and traditional devices coexist, will last for a long time. Hybrid SDWRSNs bring new challenges as well as opportunities for energy saving issues, which is still a key problem considering that the wireless chargers are also exhaustible, especially in some rigid environment out of the main supply. Numerous energy saving schemes for WSNs, or even some works for WRSNs, are no longer suitable for the new features of hybrid SDWRSNs. To solve this problem, this paper puts forward an Energy-saving Traffic Scheduling (ETS algorithm. The ETS algorithm adequately considers the new characters in hybrid SDWRSNs, and takes advantage of the Software Defined Networking (SDN controller’s direct control ability on SDN nodes and indirect control ability on normal nodes. The simulation results show that, comparing with traditional Minimum Transmission Energy (MTE protocol, ETS can substantially improve the energy efficiency in hybrid SDWRSNs for up to 20–40% while ensuring feasible data delay.

A food-manufacturing manager’s experiences and perceptions of the implementation of an incentive scheme

Directory of Open Access Journals (Sweden)

Celita Begbie

2011-06-01

Research purpose: Identifying the contributors to negative feelings and demotivation, or conversely, excitement and motivation, will ultimately assist managers to implement an incentive scheme to motivate staff and improve performance. Motivation for the study: There is little research on how participants perceive incentive schemes and whether or not they motivate employees and improve overall performance. Research design, approach and method: The researcher used a modernistic qualitative research approach and, more specifically, a case study. Main findings: The participants in the research were unaware of the performance goals they needed to achieve. They felt that there was no link between their performance and their earnings. They felt that some objectives were demeaning and insulting, as was the payment they received. They felt that achieving their goals was outside their control and influence. Practical/managerial implications: Participants felt excited and motivated to perform when their managers presented the department’s overall goals to them and asked the participants to set their own goals based on the department’s objectives. Contribution/value-add: Although this study is explorative and descriptive, it suggests that it is how departments implement an incentive scheme, rather than merely having one, that will motivate or demotivate employees to perform.

Exploring the time-saving bias: How drivers misestimate time saved when increasing speed

Directory of Open Access Journals (Sweden)

Eyal Peer

2010-12-01

Full Text Available According to the time-saving bias, drivers underestimate the time saved when increasing from a low speed and overestimate the time saved when increasing from a relatively high speed. Previous research used a specific type of task --- drivers were asked to estimate time saved when increasing speed and to give a numeric response --- to show this. The present research conducted two studies with multiple questions to show that the time-saving bias occurs in other tasks. Study 1 found that drivers committed the time-saving bias when asked to estimate (a the time saved when increasing speed or (b the distance that can be completed at a given time when increasing speed or (c the speed required to complete a given distance in decreasing times. Study 2 showed no major differences in estimations of time saved compared to estimations of the remaining journey time and also between responses given on a numeric scale versus a visual analog scale. Study 3 tested two possible explanations for the time-saving bias: a Proportion heuristic and a Differences heuristic. Some evidence was found for use of the latter.

The Politico-Economic Challenges of Ghana’s National Health Insurance Scheme Implementation

Directory of Open Access Journals (Sweden)

Adam Fusheini

2016-09-01

the NHIS requires political stewardship. Political leadership has the responsibility to build trust and confidence in the system by providing the necessary resources and backing with minimal interference in the operations. For sustainability of the scheme, authorities need to review the exemption policy, rate of contributions, especially, from informal sector employees and recruitment criteria of scheme workers, explore additional sources of funding and re-examine training needs of employees to strengthen their competences among others.

Employer Satisfaction With an Injured Employee's Health Care: How Does It Affect the Selection of an Occupational Health Care Provider?

Science.gov (United States)

Keleher, Myra P; Stanton, Marietta P

2016-01-01

The purpose of this article is to explore the most important factors that an employer utilizes in selecting an occupational health care provider for their employees injured on the job. The primary practice setting is the attending physician's office who is an occupational health care provider. The responding employers deemed "work restrictions given after each office visit" as their most important factor in selecting an occupational health care provider, with a score of 43. This was followed in order in the "very important" category by communication, appointment availability, employee return to work within nationally recognized guidelines, tied were medical provider professionalism and courtesy with diagnostics ordered timely, next was staff professionalism and courtesy, and tied with 20 responses in the "very important" category were wait time and accurate billing by the provider.The selection of an occupational health care provider in the realm of workers' compensation plays a monumental role in the life of a claim for the employer. Safe and timely return to work is in the best interest of the employer and their injured employee. For the employer, it can represent hard dollars saved in indemnity payments and insurance premiums when the employee can return to some form of work. For the injured employee, it can have a positive impact on their attitude of going back to work as they will feel they are a valued asset to their employer. The case managers, who are the "eyes and ears" for the employer in the field of workers' compensation, have a valuable role in a successful outcome of dollars saved and appropriate care rendered for the employees' on the job injury. The employers in the study were looking for case managers who could ensure their employees received quality care but that this care is cost-effective. The case manager can be instrumental in assisting the employer in developing and monitoring a "stay-at-work" program, thereby reducing the financial exposure

Learning Organizations, Employee Development and Learning Representative Schemes in the UK and New Zealand

Science.gov (United States)

Lee, Bill; Cassell, Catherine

2009-01-01

Purpose: Disparities in learning opportunities endure. This paper aims to investigate whether the learning representative schemes in the UK and New Zealand (NZ) may redress disparate opportunities for learning. Design/methodology/approach: An interview study of UK trade unions' educational officers and an interview study of representatives of…

Energy Saving Recommended: Delivering improved product standards, market presence and quality

Energy Technology Data Exchange (ETDEWEB)

Lock, Tom; Galvanoni, Frances [Energy Saving Trust (United Kingdom)

2007-07-01

CO{sub 2} emissions from the home equate to 27 % of UK total emissions. In order for consumers to use less energy, and reduce their environmental impact, the Energy Saving Recommended (ESR) voluntary product labelling scheme for domestic energy saving products was established to direct the consumer to choose better products and make smarter choices. With over 2000 certified products, ESR is present across 5 sectors and covers 24 product categories; 9 sets of standards were reviewed and revised in 2005/6 and a further 13 were delivered in 2006/7. ESR is now implementing existing and developing new standards in consumer electronics - from integrated digital televisions and recorders, to intelligent mains sockets and set-top-boxes, as well as assessing the feasibility of endorsing domestic ICT equipment. The Energy Saving Trust, through its marketing activities, acts as an enabler to make energy saving action simpler, easier and cheaper for the consumer to undertake. Using a variety of communication strategies the trade is engaged through the provision of value added member benefits; a holistic approach is taken with key partners to integrate energy efficiency throughout their businesses. Merchandising support helps product standards to be implemented in the market place; evaluation and research work demonstrates that markets can be changed and shows a 1 in 3 label recognition rate. The credibility and integrity of the label are reinforced through compliance testing, in-store and online label monitoring and legal enforcement, frequent data checks and the integration of ISO best practice standards through the certification system.

Review of Literature for Inputs to the National Water Savings Model and Spreadsheet Tool-Commercial/Institutional

Energy Technology Data Exchange (ETDEWEB)

Whitehead, Camilla Dunham; Melody, Moya; Lutz, James

2009-05-29

Lawrence Berkeley National Laboratory (LBNL) is developing a computer model and spreadsheet tool for the United States Environmental Protection Agency (EPA) to help estimate the water savings attributable to their WaterSense program. WaterSense has developed a labeling program for three types of plumbing fixtures commonly used in commercial and institutional settings: flushometer valve toilets, urinals, and pre-rinse spray valves. This National Water Savings-Commercial/Institutional (NWS-CI) model is patterned after the National Water Savings-Residential model, which was completed in 2008. Calculating the quantity of water and money saved through the WaterSense labeling program requires three primary inputs: (1) the quantity of a given product in use; (2) the frequency with which units of the product are replaced or are installed in new construction; and (3) the number of times or the duration the product is used in various settings. To obtain the information required for developing the NWS-CI model, LBNL reviewed various resources pertaining to the three WaterSense-labeled commercial/institutional products. The data gathered ranged from the number of commercial buildings in the United States to numbers of employees in various sectors of the economy and plumbing codes for commercial buildings. This document summarizes information obtained about the three products' attributes, quantities, and use in commercial and institutional settings that is needed to estimate how much water EPA's WaterSense program saves.

The productivity effects of profit sharing, employee ownership, stock option and team incentive plans: Evidence from korean panel data

OpenAIRE

Kato, Takao; Lee, Ju Ho; Ryu, Jang-soo

2010-01-01

We report the first results for Korean firms on the incidence, diffusion, scope and effects of diverse employee financial participation schemes, such as Profit Sharing Plans (PSPs), Employee Stock Ownership Plans (ESOPs), Stock Option Plans (SOPs) and Team Incentive Plans (TIPs). In do doing, we assemble important new panel data by merging data from a survey of all Korean firms listed on Korean Stock Exchange which enjoys an unusually high response rate of 60 percent with accounting data from...

Efficient Hybrid Watermarking Scheme for Security and Transmission Bit Rate Enhancement of 3D Color-Plus-Depth Video Communication

Science.gov (United States)

El-Shafai, W.; El-Rabaie, S.; El-Halawany, M.; Abd El-Samie, F. E.

2018-03-01

Three-Dimensional Video-plus-Depth (3DV + D) comprises diverse video streams captured by different cameras around an object. Therefore, there is a great need to fulfill efficient compression to transmit and store the 3DV + D content in compressed form to attain future resource bounds whilst preserving a decisive reception quality. Also, the security of the transmitted 3DV + D is a critical issue for protecting its copyright content. This paper proposes an efficient hybrid watermarking scheme for securing the 3DV + D transmission, which is the homomorphic transform based Singular Value Decomposition (SVD) in Discrete Wavelet Transform (DWT) domain. The objective of the proposed watermarking scheme is to increase the immunity of the watermarked 3DV + D to attacks and achieve adequate perceptual quality. Moreover, the proposed watermarking scheme reduces the transmission-bandwidth requirements for transmitting the color-plus-depth 3DV over limited-bandwidth wireless networks through embedding the depth frames into the color frames of the transmitted 3DV + D. Thus, it saves the transmission bit rate and subsequently it enhances the channel bandwidth-efficiency. The performance of the proposed watermarking scheme is compared with those of the state-of-the-art hybrid watermarking schemes. The comparisons depend on both the subjective visual results and the objective results; the Peak Signal-to-Noise Ratio (PSNR) of the watermarked frames and the Normalized Correlation (NC) of the extracted watermark frames. Extensive simulation results on standard 3DV + D sequences have been conducted in the presence of attacks. The obtained results confirm that the proposed hybrid watermarking scheme is robust in the presence of attacks. It achieves not only very good perceptual quality with appreciated PSNR values and saving in the transmission bit rate, but also high correlation coefficient values in the presence of attacks compared to the existing hybrid watermarking schemes.

Employee motivation development opportunities seeking to reduce employee turnover

OpenAIRE

Pilukienė, Laura; Kšivickaitė, Gertūda

2014-01-01

In this article, the authors analyse one of the main nowadays human resources problem – growing employee turnover. Employee motivation process is analysed as a key competitive advantage in employee retention that leads to the growth of the business company’s productivity and competitive stability. The main goal of the article is to analyse the employee motivation and employee turnover relationship and its development possibilities in Lithuania’s business sector.

Optimization study on multiple train formation scheme of urban rail transit

Science.gov (United States)

Xia, Xiaomei; Ding, Yong; Wen, Xin

2018-05-01

The new organization method, represented by the mixed operation of multi-marshalling trains, can adapt to the characteristics of the uneven distribution of passenger flow, but the research on this aspect is still not perfect enough. This paper introduced the passenger sharing rate and congestion penalty coefficient with different train formations. On this basis, this paper established an optimization model with the minimum passenger cost and operation cost as objective, and operation frequency and passenger demand as constraint. The ideal point method is used to solve this model. Compared with the fixed marshalling operation model, the overall cost of this scheme saves 9.24% and 4.43% respectively. This result not only validates the validity of the model, but also illustrate the advantages of the multiple train formations scheme.

Multiplex network analysis of employee performance and employee social relationships

Science.gov (United States)

Cai, Meng; Wang, Wei; Cui, Ying; Stanley, H. Eugene

2018-01-01

In human resource management, employee performance is strongly affected by both formal and informal employee networks. Most previous research on employee performance has focused on monolayer networks that can represent only single categories of employee social relationships. We study employee performance by taking into account the entire multiplex structure of underlying employee social networks. We collect three datasets consisting of five different employee relationship categories in three firms, and predict employee performance using degree centrality and eigenvector centrality in a superimposed multiplex network (SMN) and an unfolded multiplex network (UMN). We use a quadratic assignment procedure (QAP) analysis and a regression analysis to demonstrate that the different categories of relationship are mutually embedded and that the strength of their impact on employee performance differs. We also use weighted/unweighted SMN/UMN to measure the predictive accuracy of this approach and find that employees with high centrality in a weighted UMN are more likely to perform well. Our results shed new light on how social structures affect employee performance.

Measuring industrial energy savings

International Nuclear Information System (INIS)

Kelly Kissock, J.; Eger, Carl

2008-01-01

Accurate measurement of energy savings from industrial energy efficiency projects can reduce uncertainty about the efficacy of the projects, guide the selection of future projects, improve future estimates of expected savings, promote financing of energy efficiency projects through shared-savings agreements, and improve utilization of capital resources. Many efforts to measure industrial energy savings, or simply track progress toward efficiency goals, have had difficulty incorporating changing weather and production, which are frequently major drivers of plant energy use. This paper presents a general method for measuring plant-wide industrial energy savings that takes into account changing weather and production between the pre and post-retrofit periods. In addition, the method can disaggregate savings into components, which provides additional resolution for understanding the effectiveness of individual projects when several projects are implemented together. The method uses multivariable piece-wise regression models to characterize baseline energy use, and disaggregates savings by taking the total derivative of the energy use equation. Although the method incorporates search techniques, multi-variable least-squares regression and calculus, it is easily implemented using data analysis software, and can use readily available temperature, production and utility billing data. This is important, since more complicated methods may be too complex for widespread use. The method is demonstrated using case studies of actual energy assessments. The case studies demonstrate the importance of adjusting for weather and production between the pre- and post-retrofit periods, how plant-wide savings can be disaggregated to evaluate the effectiveness of individual retrofits, how the method can identify the time-dependence of savings, and limitations of engineering models when used to estimate future savings

76 FR 16477 - General Reporting and Recordkeeping by Savings Associations and Savings and Loan Holding Companies

Science.gov (United States)

2011-03-23

... Savings Associations and Savings and Loan Holding Companies AGENCY: Office of Thrift Supervision (OTS...), 12 CFR 562.4 (audit of savings association, savings and loan holding company, or affiliate), 12 CFR... the savings association), 12 CFR 584.1(f) (books and records of each savings and loan holding company...

Below the Salary Line: Employee Engagement of Non-Salaried Employees

Science.gov (United States)

Shuck, Brad; Albornoz, Carlos

2007-01-01

This exploratory empirical phenomological study looks at employee engagement using Kahn (1990) and Maslow's (1970) motivational theories to understand the experience of non-salaried employees. This study finds four themes that seem to affect employee engagement: work environment, employee's supervisor, individual characteristics of the employee,…

Self-powered suspension criterion and energy regeneration implementation scheme of motor-driven active suspension

Science.gov (United States)

Yan, Shuai; Sun, Weichao

2017-09-01

Active suspension systems have advantages on mitigating the effects of vehicle vibration caused by road roughness, which are one of the most important component parts in influencing the performances of vehicles. However, high amount of energy consumption restricts the application of active suspension systems. From the point of energy saving, this paper presents a self-powered criterion of the active suspension system to judge whether a motor-driven suspension can be self-powered or not, and then a motor parameter condition is developed as a reference to design a self-powered suspension. An energy regeneration implementation scheme is subsequently proposed to make the active suspension which has the potential to be self-powered achieve energy-saving target in the real application. In this implementation scheme, operating electric circuits are designed based on different working status of the actuator and power source and it is realizable to accumulate energy from road vibration and supply energy to the actuator by switching corresponding electric circuits. To apply the self-powered suspension criterion and energy regeneration implementation scheme, an active suspension system is designed with a constrained H∞ controller and calculation results indicate that it has the capability to be self-powered. Simulation results show that the performances of the self-powered active suspension are nearly the same as those of the active suspension with an external energy source and can achieve energy regeneration at the same time.

Employee Selection Process: Integrating Employee Needs and Employer Motivators.

Science.gov (United States)

Carroll, Brian J.

1989-01-01

Offers suggestions for managers relative to the employee selection process, focusing on the identification of a potential employee's needs and the employer's motivators that affect employee productivity. Discusses the use of a preemployment survey and offers a questionnaire that allows matching of the employee's needs with employment…

Optimizing Energy Savings from Direct-DC in U.S. Residential Buildings

Energy Technology Data Exchange (ETDEWEB)

Garbesi, Karina; Vossos, Vagelis; Sanstad, Alan; Burch, Gabriel

2011-10-13

An increasing number of energy efficient appliances operate on direct current (DC) internally, offering the potential to use DC from renewable energy systems directly and avoiding the losses inherent in converting power to alternating current (AC) and back. This paper investigates that potential for net-metered residences with on-site photovoltaics (PV) by modeling the net power draw of the ‘direct-DC house’ with respect to today’s typical configuration, assuming identical DC-internal loads. Power draws were modeled for houses in 14 U.S. cities, using hourly, simulated PV-system output and residential loads. The latter were adjusted to reflect a 33% load reduction, representative of the most efficient DC-internal technology, based on an analysis of 32 electricity end-uses. The model tested the effect of climate, electric vehicle (EV) loads, electricity storage, and load shifting on electricity savings; a sensitivity analysis was conducted to determine how future changes in the efficiencies of power system components might affect savings potential. Based on this work, we estimate that net-metered PV residences could save 5% of their total electricity load for houses without storage and 14% for houses with storage. Based on residential PV penetration projections for year 2035 obtained from the National Energy Modeling System (2.7% for the reference case and 11.2% for the extended policy case), direct-DC could save the nation 10 trillion Btu (without storage) or 40 trillion Btu (with storage). Shifting the cooling load by two hours earlier in the day (pre-cooling) has negligible benefits for energy savings. Direct-DC provides no energy savings benefits for EV charging, to the extent that charging occurs at night. However, if charging occurred during the day, for example with employees charging while at work, the benefits would be large. Direct-DC energy savings are sensitive to power system and appliance conversion efficiencies but are not significantly

Additive operator-difference schemes splitting schemes

CERN Document Server

Vabishchevich, Petr N

2013-01-01

Applied mathematical modeling isconcerned with solving unsteady problems. This bookshows how toconstruct additive difference schemes to solve approximately unsteady multi-dimensional problems for PDEs. Two classes of schemes are highlighted: methods of splitting with respect to spatial variables (alternating direction methods) and schemes of splitting into physical processes. Also regionally additive schemes (domain decomposition methods)and unconditionally stable additive schemes of multi-component splitting are considered for evolutionary equations of first and second order as well as for sy

Employees as Customers: Exploring Service Climate, Employee Patronage, and Turnover

Science.gov (United States)

Abston, Kristie A.; Kupritz, Virginia W.

2011-01-01

The role of retail employees as customers was explored by quantitatively examining the influence of service climate and employee patronage on employee turnover intentions. Employees representing all shifts in two stores of a national retailer participated. Results indicated that employee patronage partially mediates the effects of service climate…

Advertising energy saving programs: The potential environmental cost of emphasizing monetary savings.

Science.gov (United States)

Schwartz, Daniel; Bruine de Bruin, Wändi; Fischhoff, Baruch; Lave, Lester

2015-06-01

Many consumers have monetary or environmental motivations for saving energy. Indeed, saving energy produces both monetary benefits, by reducing energy bills, and environmental benefits, by reducing carbon footprints. We examined how consumers' willingness and reasons to enroll in energy-savings programs are affected by whether advertisements emphasize monetary benefits, environmental benefits, or both. From a normative perspective, having 2 noteworthy kinds of benefit should not decrease a program's attractiveness. In contrast, psychological research suggests that adding external incentives to an intrinsically motivating task may backfire. To date, however, it remains unclear whether this is the case when both extrinsic and intrinsic motivations are inherent to the task, as with energy savings, and whether removing explicit mention of extrinsic motivation will reduce its importance. We found that emphasizing a program's monetary benefits reduced participants' willingness to enroll. In addition, participants' explanations about enrollment revealed less attention to environmental concerns when programs emphasized monetary savings, even when environmental savings were also emphasized. We found equal attention to monetary motivations in all conditions, revealing an asymmetric attention to monetary and environmental motives. These results also provide practical guidance regarding the positioning of energy-saving programs: emphasize intrinsic benefits; the extrinsic ones may speak for themselves. (c) 2015 APA, all rights reserved).

Evaluation by employees of employee management on large US dairy farms.

Science.gov (United States)

Durst, Phillip T; Moore, Stanley J; Ritter, Caroline; Barkema, Herman W

2018-05-23

Employees, many of whom are not native English speakers, perform the majority of work on large US dairy farms. Although management of employees is a critical role of dairy owners and managers, factors that improve employee engagement and retention are not well known. Objectives were to (1) identify key dairy farm employee management issues based on employee perceptions, (2) evaluate strengths and weaknesses of farms based on employee responses, (3) investigate differences between Latino and English-speaking employees, and (4) investigate differences in perception between employers and employees. Employees from 12 US dairy farms (each with a minimum of 10 employees) were interviewed by phone following a questionnaire provided. Employees provided their responses to 21 Likert scale questions and 8 open-ended questions. There was a wide range in employee turnover among farms (100%). Latino employees had much shorter tenure and were more often employed in milking and livestock care than English-speaking employees. Employee perceptions differed among farms regarding whether they would recommend their farm as a place to work, teamwork within the dairy, whether rules were fairly applied, availability of tools and equipment, clear lines of supervision, and recognition for good work in the previous 15 d. Latino employees (n = 91) were more positive in many of these measures than their English-speaking counterparts (n = 77) but less often provided ideas to their employer on how to improve the business. Employers, surveyed on how they thought their employees would answer, underestimated employee responses on several questions, particularly the interest of employees in learning about dairy. When asked to cite 3 goals of the operation, there were differences among owners, managers, and employees. Although employees rated their commitment to the farm and their interest in learning as high, based on turnover, there was an obvious disparity between reality and ideal employee

Employee assistance program evaluation. Employee perceptions, awareness, and utilization.

Science.gov (United States)

Moore, T

1989-12-01

Periodic evaluation is necessary to maintain a quality employee assistance program. This survey was undertaken to determine employee awareness of the existing EAP and their satisfaction with the program. Likewise, the survey allowed for employee input on areas of the program they had concerns with that may have caused hesitancy in further use of the program. The survey not only documents to management that the program is of value to employees and identifies areas where changes may be focused in the future to meet employee needs, but actually serves as a communication tool in itself as a reminder of the availability of the Employee Assistance Program.

Cooperative Control of Mobile Sensor Networks for Environmental Monitoring: An Event-Triggered Finite-Time Control Scheme.

Science.gov (United States)

Lu, Qiang; Han, Qing-Long; Zhang, Botao; Liu, Dongliang; Liu, Shirong

2017-12-01

This paper deals with the problem of environmental monitoring by developing an event-triggered finite-time control scheme for mobile sensor networks. The proposed control scheme can be executed by each sensor node independently and consists of two parts: one part is a finite-time consensus algorithm while the other part is an event-triggered rule. The consensus algorithm is employed to enable the positions and velocities of sensor nodes to quickly track the position and velocity of a virtual leader in finite time. The event-triggered rule is used to reduce the updating frequency of controllers in order to save the computational resources of sensor nodes. Some stability conditions are derived for mobile sensor networks with the proposed control scheme under both a fixed communication topology and a switching communication topology. Finally, simulation results illustrate the effectiveness of the proposed control scheme for the problem of environmental monitoring.

76 FR 31680 - General Reporting and Recordkeeping by Savings Associations and Savings and Loan Holding Companies

Science.gov (United States)

2011-06-01

... Savings Associations and Savings and Loan Holding Companies AGENCY: Office of Thrift Supervision (OTS... Savings and Loan Holding Companies. OMB Number: 1550-0011. Form Number: N/A. Description: This information...), 12 CFR 562.4 (audit of savings association, savings and loan holding company, or affiliate), 12 CFR...

12 CFR 583.21 - Savings association.

Science.gov (United States)

2010-01-01

... AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.21 Savings association. The term savings association means a Federal savings and loan association or a Federal savings bank chartered under section 5 of the Home Owners' Loan Act, a building and loan, savings and loan or homestead association or a cooperative...

The PO production chain and possibilities for energy saving. Public summary

Energy Technology Data Exchange (ETDEWEB)

Donszelmann, E.; De Buck, A.; Croezen, H.; Wielders, L.

2012-01-15

The Dutch Industry and the Dutch government have made long term agreements on energy efficiency (LEE) for companies that are under the European Trading Scheme (ETS). These companies have to report frequently on their possibilities and achievements in energy efficiency. These reports describe the current state of energy use, the possible measures that can be taken and the measures already taken and their results. LyondellBasell is one of the companies that take part in LEE. Based on the agreements of LEE linked to ETS, companies make an effort to realise a significant energy saving within their business community, and the government supports them by means of process coordination and financing additional studies. Agentschap NL coordinates the governmental support. LyondellBasell asked Agentschap NL for support in assessing their energy efficiency on site and through the chain of its products. CE Delft has been commissioned by Agentschap NL and LyondellBasell to determine the carbon footprint and cumulative energy demand of the two production sites of LyondellBasell in the Rotterdam area. Purpose of the project is to identify energy saving potential within the PO (propylene oxide), Styrene and tert-butyl alcohol production chains. This study also focuses on those options that require cooperation with other companies or yield savings for more than one company within the PO production chains. The project consisted of two pathways. The first assessed the possibilities of energy saving in the supply chain. Both the Maasvlakte and the Botlek site of LyondellBasell were addressed. The second pathway focused on three product chains: Styrene, Polyols and ETBE/MTBE. This report presents the results of the projects second pathway: the product chains.

2003 Employee Attitude Survey: Analysis of Employee Comments

Science.gov (United States)

2005-06-01

171 --- Reporting Allegations Abuse of MWE Complaint Process (Excessive Complaints) 191 --- Satisfaction with Employee Assistance Program ( EAP ) 251...Satisfaction with Employee Assistance Program ( EAP ) --------------------------------------- General Comments about FAA Policies, Practices, and...contracting; understaffing; FAA policies, practices, and programs ; encouraging hard work; management concern for employees ; promotion equity; comments

Health care costs: saving in the private sector.

Science.gov (United States)

Robeson, F E

1979-01-01

Robeson offers a number of options to employers to help reduce the impact of increasing health care costs. He points out that large organizations which employ hundreds of people have considerable market power which can be exerted to contain costs. It is suggested that the risk management departments assume the responsibility for managing the effort to reduce the costs of medical care and of the health insurance programs of these organizations since that staff is experienced at evaluating premiums and negotiating with third-party payors. The article examines a number of short-run strategies for firms to pursue to contain health care costs: (1) use alternative delivery systems such as health maintenance organizations (HMOs) which have cost-cutting potential but require marketing efforts to persuade employees of their desirability; (2) contracts with third-party payors which require a second opinion (peer review), a practice which saved one labor union over $2 million from 1972 to 1976; (3) implementation of insurance coverage for less expensive outpatient care; and (4) the use of claims review. These strategies are compared in terms of four criteria: supply of demand for health services; management effort; cost; and time necessary for realized savings. Robeson concludes that development of a management plan for containing health care costs requires an extensive analysis of alternatives, organizational objectives, existing policies, and resources, and offers a table summarizing the cost-containment strategies that a firm should consider.

Energy-Saving Mechanism in WDM/TDM-PON Based on Upstream Network Traffic

Directory of Open Access Journals (Sweden)

Paola Garfias

2014-08-01

Full Text Available One of the main challenges of Passive Optical Networks (PONs is the resource (bandwidth and wavelength management. Since it has been shown that access networks consume a significant part of the overall energy of the telecom networks, the resource management schemes should also consider energy minimization strategies. To sustain the increased bandwidth demand of emerging applications in the access section of the network, it is expected that next generation optical access networks will adopt the wavelength division/time division multiplexing (WDM/TDM technique to increase PONs capacity. Compared with traditional PONs, the architecture of a WDM/TDM-PON requires more transceivers/receivers, hence they are expected to consume more energy. In this paper, we focus on the energy minimization in WDM/TDM-PONs and we propose an energy-efficient Dynamic Bandwidth and Wavelength Allocation mechanism whose objective is to turn off, whenever possible, the unnecessary upstream traffic receivers at the Optical Line Terminal (OLT. We evaluate our mechanism in different scenarios and show that the proper use of upstream channels leads to relevant energy savings. Our proposed energy-saving mechanism is able to save energy at the OLT while maintaining the introduced penalties in terms of packet delay and cycle time within an acceptable range. We might highlight the benefits of our proposal as a mechanism that maximizes the channel utilization. Detailed implementation of the proposed algorithm is presented, and simulation results are reported to quantify energy savings and effects on network performance on different network scenarios.

A missing-bending-magnet scheme for PEP

International Nuclear Information System (INIS)

Liu, R.Z.; Winick, H.

1988-01-01

This article presents a missing-bending-magnet scheme for PEP as a modification that could be considered if PEP were available as a fully dedicated synchrotron radiation source. The scheme can be applied to one or more PEP sextants without changing the rest. By removing some bending magnets, rearranging the remaining magnets, and adding two quadrupoles, ten additional straight sections per sextant can be created, each 5 m or more in length, for insertion devices. Beam lines therefrom, plus possible beam lines from bending magnets would enter a continuous experimental hall instead of individual tunnels and halls for each beam line. This should result in construction cost savings and increased operations efficiency. The ideal beam orbit is unchanged at the two ends and the middle of the sextant. At the end of the curved part of the sextant the lattice functions match those of the long interaction region straight section in the low emittance configuration of PEP. The electron beam characteristics in the newly created straight sections are described, including the enlargement of the horizontal beam size due to the nonzero dispersion. Some disadvantages of the scheme are increased operations complexity due to the need for nine new quadrupole families, increased beam emittance (by 14.5% is one sextant is modified), and reduced dynamic aperture. However, the dynamic aperture is still about as large as the physical aperture and should be adequate for good beam lifetime and injection. (orig.)

Employee Assistance Programs: Effective Tools for Counseling Employees.

Science.gov (United States)

Kraft, Ed

1991-01-01

College employee assistance program designs demonstrate the varied needs of a workforce. Whatever the model, the helping approach remains to (1) identify problem employees through performance-related issues; (2) refer them to the assistance program for further intervention; and (3) follow up with employee and supervisor to ensure a successful…

Optimization Model for Machinery Selection of Multi-Crop Farms in Elsuki Agricultural Scheme

Directory of Open Access Journals (Sweden)

Mysara Ahmed Mohamed

2017-07-01

Full Text Available The optimization machinery model was developed to aid decision-makers and farm machinery managers in determining the optimal number of tractors, scheduling the agricultural operation and minimizing machinery total costs. For purpose of model verification, validation and application input data was collected from primary & secondary sources from Elsuki agricultural scheme for two seasons namely 2011-2012 and 2013-2014. Model verification was made by comparing the numbers of tractors of Elsuki agricultural scheme for season 2011-2012 with those estimated by the model. The model succeeded in reducing the number of tractors and operation total cost by 23%. The effect of optimization model on elements of direct cost saving indicated that the highest cost saving is reached with depreciation, repair and maintenance (23% and the minimum cost saving is attained with fuel cost (22%. Sensitivity analysis in terms of change in model input for each of cultivated area and total costs of operations showing that: Increasing the operation total cost by 10% decreased the total number of tractors after optimization by 23% and total cost of operations was also decreased by 23%. Increasing the cultivated area by 10%, decreased the total number of tractors after optimization by(12% and total cost of operations was also decreased by 12% (16669206 SDG(1111280 $ to 14636376 SDG(975758 $. For the case of multiple input effect of the area and operation total cost resulted in decrease maximum number of tractors by 12%, and the total cost of operations also decreased by 12%. It is recommended to apply the optimization model as pre-requisite for improving machinery management during implementation of machinery scheduling.

Employee Attitudes toward an Internal Employee Assistance Program.

Science.gov (United States)

Harlow, Kirk C.

1998-01-01

Surveys employees (N=16,603) who had used a large multinational company's employee assistance program (EAP), adult dependents who had used the EAP, employees who had not used the EAP, and adult dependents who had not used the EAP. Findings indicate that EAP users viewed the EAP more positively than nonusers. (Author/MKA)

Employees development

OpenAIRE

Kilijánová, Radka

2010-01-01

Employees development is one of the main activities of human resources management. It is connected with other activites, such as training of employees, career development and performance management. In the recent days there is an increased importance put on employees development, although the current economic crisis still has some consequences, such as reduced development budget of many organizations. The thesis mentiones employees development in the first place in the context of management o...

Geology of Woman Saving Concept

Directory of Open Access Journals (Sweden)

Shayesteh Madani

2014-09-01

Full Text Available Money is lubricant and an instrument for economic transaction. Money social dimension has increased over time, transforming it from a sole economic instrument to a device for various transactions. Money economic value in society is indicated through different forms, one of which is saving, in the sense of money accumulation and its use under specific future circumstances. Women, who form half of the society, take specific approaches to money and savings. The current research aims to investigate the perspectives and changing attitude strategy to money and saving among married women. The participants of this study include 20 to 70 year-old employed household married women who were observed phenomenologically and interviewed qualitatively on saving through.   The findings of this study demonstrated women perspectives on various types of saving, ways of saving, transfer methods, saving consumption forms and their mechanism. It also revealed that while money is an economic instrument and possess the economic material; attitudes and acts related to money are influenced by social conditions that has consequently turned saving into a social phenomenon.

Impact of a disability management program on employee productivity in a petrochemical company.

Science.gov (United States)

Skisak, Christopher M; Bhojani, Faiyaz; Tsai, Shan P

2006-05-01

An inhouse disability management program was implemented to reduce nonoccupational absences in a petrochemical corporation. The program was administered by full-time certified, corporate-based case managers and nine manufacturing location nurses. Employees were required to report all absences on the first day and again on the fourth workday of absence. A medical certification form was required for absences of 4 or more working days. Extended absences were actively managed. An Internet-based case management tool, Medgate, was used as a primary management tool. Results were compared with the previous year among the target population and with company business units not participating in the program. The program resulted in a 10% reduction in total absence days per employee (6.9 to 6.2) compared with the previous year, whereas business units not using the program had an 8% increase (5.5 to 5.9). This disability management program resulted in a more than four to one return on investment based on direct expenditures and cost savings in terms of reduced absence days. The inhouse disability management program was successful by absence duration, employee satisfaction, and return on investment criteria.

Forms of Employee Trainings Concerning Aspects of Cold Knowledge

Directory of Open Access Journals (Sweden)

Komańda Marcin

2017-06-01

Full Text Available Research relevance: Cold knowledge is perceived as a key issue in terms of the composition of the company and the sense of the procedures being implemented. Thus, organisation of appropriate forms of employee trainings in this regard becomes essential. Aim of the paper: Distinguishing the existence of schemes of applied forms of employee trainings in the contexts of relation between two aspects of cold knowledge (internal documentation and data bases and the types of enterprises (their formal independence. Research methods applied: A survey based on the purposive sampling of respondents was conducted. A two-tiered clustering analysis and an analysis of correspondence were applied. Main findings: It was possible to distinguish four groups of particular forms of trainings. Three groups are represented by the same main forms of trainings in both cases (documentation/databases. The analysis of correspondence established that respondents from branches as well as head offices of multi-branch enterprises were, in case of trainings concerning internal documentation, more prone to point at two forms of trainings: blended and special, whereas, in case of training within the scope of databases, they were more willing to point at a special form of trainings. Theoretical and/or practical value of the study: Results allow to associate the forms of employee trainings in the chosen aspects of cold knowledge and show the differentiation of their use depending on the type of enterprise. These facts open up a new theoretical perspective for the description of organisation of employee trainings based on formal relations.`

Save Energy: Save Money!

Science.gov (United States)

Eccli, Eugene; And Others

This publication is a collection of inexpensive energy saving tips and home improvements for home owners, particularly in low-income areas or in older homes. Section titles are: (1) Keeping Warm; (2) Getting Heat Where You Need It; (3) Using the Sun; (4) Furnaces, Stoves, and Fireplaces; (5) Insulation and Other Energy Needs; (6) Do-It-Yourself…

Delivering ideal employee experiences.

Science.gov (United States)

Weiss, Marjorie D; Tyink, Steve; Kubiak, Curt

2009-05-01

Employee-centric strategies have moved from employee satisfaction and brand awareness to employee "affinity" or "attachment." In today's marketplace, occupational health nurses understand that differentiation (i.e., the perception of uniqueness) is the direct result of superior employee interactions, which lead to better employee care, enduring employee relationships, loyal employees, and satisfied employers. What drives employees to occupational health nurse attachment? The answer is a passion for rising above the competition to create ideal employee experiences.

31 CFR 351.47 - May I purchase definitive Series EE savings bonds through a payroll savings plan?

Science.gov (United States)

2010-07-01

... savings bonds through a payroll savings plan? 351.47 Section 351.47 Money and Finance: Treasury....47 May I purchase definitive Series EE savings bonds through a payroll savings plan? You may purchase... maintains a payroll savings plan. An authorized issuing agent must issue the bonds. ...

12 CFR 561.43 - Savings association.

Science.gov (United States)

2010-01-01

..., chartered under section 5 of the Act, or a building and loan, savings and loan, or homestead association, or... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Savings association. 561.43 Section 561.43... AFFECTING ALL SAVINGS ASSOCIATIONS § 561.43 Savings association. The term savings association means a...

Savings Behavior and Satisfaction with Savings: A Comparison of Low- and High-Income Groups.

Science.gov (United States)

Davis, Elizabeth P.; Schumm, Walter R.

1987-01-01

Data on 1,739 married couples from 13 states were analyzed. Associations between satisfaction with savings and level of savings with measures of motivation to save, motivations to spend, and family resources were found to differ substantially between low- and high-income couples. (Author/CH)

Long will they live, work and learn : A scheme for understanding and influencing employability during the life span

NARCIS (Netherlands)

Nauta, Aukje; de Lange, Annet H.; Gortz, Saskia

2010-01-01

Long will they live, work and learn. A scheme for understanding and influencing employability during the life span A. Nauta, A. H. de Lange en S. Gortz, Gedrag & Organisatie, volume 23, June 2010, nr. 2, pp. 136-157 To stimulate employees' employability until high age, knowledge is needed about what

Are happy employees healthy employees? Researching the effects of employee engagement on absenteeism.

Science.gov (United States)

Hoxsey, Dann

2010-01-01

In 2007, a survey was conducted to measure the levels of workplace engagement for British Columbian civil servants. Following the Heskett et al. model of the “service profit chain” (1994, 2002), the government's primary concerns were the increasing attrition rates and their effects on service delivery. Essentially, the model demonstrated that employees who were more engaged were more committed to their work and more likely to stay within the civil service and that this culminated in improved customer service. Under the joint rubrics of absenteeism and job satisfaction, this study uses a construct of engagement (i.e., job satisfaction) to test whether different levels of engagement have any effect on the amount of sick time (absenteeism) an employee incurs. Specifically, the author looks at whether there is any correlation between the amount of sick time used and an individual's level of engagement and proposes that there is an inverse negative relationship: as job engagement increases, sick time used decreases. Testing the old adage “A happy employee is a healthy employee,” this research demonstrates that, though a more engaged employee may use less sick time, the differences in use between highly engaged employees and those not engaged are fairly marginal and that correlations are further confounded by a host of other (often missing) factors.

31 CFR 359.35 - May I purchase definitive Series I savings bonds through a payroll savings plan?

Science.gov (United States)

2010-07-01

... savings bonds through a payroll savings plan? 359.35 Section 359.35 Money and Finance: Treasury... May I purchase definitive Series I savings bonds through a payroll savings plan? You may purchase definitive bonds through deductions from your pay if your employer maintains a payroll savings plan. An...

Dividing wall column: Improving thermal efficiency, energy savings and economic performance

International Nuclear Information System (INIS)

Aurangzeb, Md; Jana, Amiya K.

2016-01-01

Highlights: • A rigorous model is developed for a dividing wall column. • Heat transfer model for metal wall is proposed. • Performance improvement is quantified for a ternary system. • Thermal efficiency, energy savings and cost are three used indices. - Abstract: This work aims at investigating the performance improvement of a dividing wall column (DWC) for the separation of a ternary system. It is true that for fractionating a ternary mixture, at least a sequence of two conventional distillation columns is required. To improve energetic and economic potential, and reduce space requirement, two columns are proposed to merge into one shell with a dividing wall. For developing the mathematical model of a distillation column, we consider the effect of heat transfer through the metal wall placed at an intermediated position inside the cylindrical column. The simulated DWC model is verified using the Aspen Plus flowsheet simulator with a wide variety of phase equilibrium models. The superiority of this proposed heat integrated configuration is shown for a ternary hydrocarbon system over a conventional distillation sequence (CDS) in terms of mainly three performance indexes, namely thermal efficiency, energy savings and total annual cost (TAC). It is investigated that the dividing wall distillation scheme can secure a 37.5% energy efficiency, and a 22.6% savings in energy consumption and 23.23% in TAC. The promising performance can also be quantified in terms of a reasonably low payback period of 2.11 years.

An Analysis of a Biometric Screening and Premium Incentive-Based Employee Wellness Program: Enrollment Patterns, Cost, and Outcome.

Science.gov (United States)

Maeng, Daniel D; Geng, Zhi; Marshall, Wendy M; Hess, Allison L; Tomcavage, Janet F

2017-11-14

Since 2012, a large health care system has offered an employee wellness program providing premium discounts for those who voluntarily undergo biometric screenings and meet goals. This study evaluates the program impact on care utilization and total cost of care, taking into account employee self-selection into the program. A retrospective claims data analysis of 6453 employees between 2011 and 2015 was conducted, categorizing the sample into 3 mutually exclusive subgroups: Subgroup 1 enrolled and met goals in all years, Subgroup 2 enrolled or met goals in some years but not all, and Subgroup 3 never enrolled. Each subgroup was compared to a cohort of employees in other employer groups (N = 24,061). Using a difference-in-difference method, significant reductions in total medical cost (14.2%; P = 0.014) and emergency department (ED) visits (11.2%; P = 0.058) were observed only among Subgroup 2 in 2015. No significant impact was detected among those in Subgroup 1. Those in Subgroup 1 were less likely to have chronic conditions at baseline. The results indicate that the wellness program enrollment was characterized by self-selection of healthier employees, among whom the program appeared to have no significant impact. Yet, cost savings and reductions in ED visits were observed among the subset of employees who enrolled or met goal in some years but not all, suggesting a potential link between the wellness program and positive behavior changes among certain subsets of the employee population.

How to Limit Discrimination? Analyzing the Effects of Innovative Workplace Practices on Intra-Firm Gender Wage Gaps Using Linked Employer-Employee Data

OpenAIRE

Wolf, Elke; Heinze, Anja

2007-01-01

This paper provides a new approach to assess the impact of organisational changes fostering employee involvement, performance related pay schemes and other relevant trends in personnel policy on the gender wage gap. Our results indicate that innovative human resource practices tend to limit the wage differential between men and women. The innovation of this study is that we use linked employer-employee data to look at within-firm gender wage differentials. To investigate the theoretical hypot...

Risk transfer via energy-savings insurance

International Nuclear Information System (INIS)

Mills, Evan

2003-01-01

Among the key barriers to investment in energy efficiency are uncertainties about attaining projected energy savings and potential disputes over stipulated savings. The fields of energy management and risk management are thus intertwined. While many technical methods have emerged to manage performance risks (e.g. building diagnostics and commissioning), financial methods are less developed in the energy management arena than in other segments of the economy. Energy-savings insurance (ESI) - formal insurance of predicted energy savings - transfers and spreads both types of risk over a larger pool of energy efficiency projects and reduces barriers to market entry of smaller energy service firms who lack sufficiently strong balance sheets to self-insure the savings. ESI encourages those implementing energy-saving projects to go beyond standard measures and thereby achieve more significant levels of energy savings. Insurance providers are proponents of improved savings measurement and verification techniques, as well as maintenance, thereby contributing to national energy-saving objectives. If properly applied, ESI can potentially reduce the net cost of energy-saving projects by reducing the interest rates charged by lenders, and by increasing the level of savings through quality control. Governmental agencies have been pioneers in the use of ESI and could continue to play a role

Predicting voluntary turnover in employees using demographic characteristics: A South African case study

Directory of Open Access Journals (Sweden)

Anton F. Schlechter

2016-03-01

Design: An exploratory research design was employed. Secondary quantitative data were extracted from an existing human resources database and analysed. Data obtained for 2592 employees in a general insurance company based in South Africa and Namibia formed the basis for the analysis. Logistic regression analysis was employed to predict employee turnover using various demographic characteristics available within the database. A likelihood ratio test was used to build a predictive model and the Akaike information criterion and Schwarz criterion were used to test how much value each variable added to the model and if its inclusion was warranted. The model was tested by conducting statistical tests of the significance of the coefficients. Deviance and Pearson goodness-of-fit statistics as well as the R-square test of significance were used. The overall goodness-of-fit of the model was also tested using the Hosmer and Lemeshow goodness-of-fit test. Findings: The current findings provide partial support for a predictive model explaining employee turnover. The model tested 14 demographic variables and the following five variables were found to have statistically significant predictive value: age, years of service, cost centre, performance score and the interaction between number of dependants and years of service. It is proposed that these five demographic variables be used as a model to help identify employees at risk of turnover or termed as flight risks. Practical implications: Gaining an understanding of the factors that influence employee voluntary turnover can be instrumental in sustaining workforce stability. The proposed model could help human resources professionals identify employees at risk of turnover using data that are readily available to them. This will further enable the use of targeted interventions to prevent turnover before it happens. Decreased levels of turnover will result in cost saving, enhanced talent management and greater competitive advantage.

12 CFR 575.10 - Acquisition and disposition of savings associations, savings and loan holding companies, and...

Science.gov (United States)

2010-01-01

... associations, savings and loan holding companies, and other corporations by mutual holding companies. 575.10... COMPANIES § 575.10 Acquisition and disposition of savings associations, savings and loan holding companies... savings and loan holding company in the stock form that is not a subsidiary holding company, provided the...

Energy Efficient In-network RFID Data Filtering Scheme in Wireless Sensor Networks

Science.gov (United States)

Bashir, Ali Kashif; Lim, Se-Jung; Hussain, Chauhdary Sajjad; Park, Myong-Soon

2011-01-01

RFID (Radio frequency identification) and wireless sensor networks are backbone technologies for pervasive environments. In integration of RFID and WSN, RFID data uses WSN protocols for multi-hop communications. Energy is a critical issue in WSNs; however, RFID data contains a lot of duplication. These duplications can be eliminated at the base station, but unnecessary transmissions of duplicate data within the network still occurs, which consumes nodes’ energy and affects network lifetime. In this paper, we propose an in-network RFID data filtering scheme that efficiently eliminates the duplicate data. For this we use a clustering mechanism where cluster heads eliminate duplicate data and forward filtered data towards the base station. Simulation results prove that our approach saves considerable amounts of energy in terms of communication and computational cost, compared to existing filtering schemes. PMID:22163999

Energy Efficient In-network RFID Data Filtering Scheme in Wireless Sensor Networks

Directory of Open Access Journals (Sweden)

Myong-Soon Park

2011-07-01

Full Text Available RFID (Radio frequency identification and wireless sensor networks are backbone technologies for pervasive environments. In integration of RFID and WSN, RFID data uses WSN protocols for multi-hop communications. Energy is a critical issue in WSNs; however, RFID data contains a lot of duplication. These duplications can be eliminated at the base station, but unnecessary transmissions of duplicate data within the network still occurs, which consumes nodes’ energy and affects network lifetime. In this paper, we propose an in-network RFID data filtering scheme that efficiently eliminates the duplicate data. For this we use a clustering mechanism where cluster heads eliminate duplicate data and forward filtered data towards the base station. Simulation results prove that our approach saves considerable amounts of energy in terms of communication and computational cost, compared to existing filtering schemes.

Role of Leadership and Employee Engagement towards Individual Performance of Pharmacy Employees

Directory of Open Access Journals (Sweden)

Susi A. Rahayu

2012-09-01

Full Text Available Employees dissatisfaction to the head of the hospital pharmacy will decrease employees performance and unsatisfied customers. To solve the problems, employees should be based on performance as customer expectations in providing services. One of the ways to improve the performance of the employees, they must feel engage to the work. One of the factors to improve employee engagement is the leadership factor. Therefore, it is necessary to study the impact of leadership on individual performance employee in hospital pharmacy and also the influence of employee engagement as a mediator. A total of 79 employees from the pharmacy in two private hospitals in Bandung became the participants. This study used the technique of partial least squares to test the hypothesized relationships. The results showed that there were significant between leadership to employee engagement (t value (12,84 > t-table (1.64, the significance of employee engagement on individual performance (t value (3.83 > t-table (1.64. In contrast, there was no influence and significance in leadership on individual performance (t value (0.45 < t-table (1.64. Employee engagement fully mediated the relationship between leadership and individual performance. Therefore, improving pharmacy services is a set of actions and involvement of pharmacy employees who are consistent, sustainable and clear.

Employee satisfaction and employee retention: catalysts to patient satisfaction.

Science.gov (United States)

Collins, Kevin S; Collins, Sandra K; McKinnies, Richard; Jensen, Steven

2008-01-01

Over the last few years, most health care facilities have become intensely aware of the need to increase patient satisfaction. However, with today's more consumer-driven market, this can be a daunting task for even the most experienced health care manager. Recent studies indicate that focusing on employee satisfaction and subsequent employee retention may be strong catalysts to patient satisfaction. This study offers a review of how employee satisfaction and retention correlate with patient satisfaction and also examines the current ways health care organizations are focusing on employee satisfaction and retention.

Entrepreneurial Saving Practices and Reinvestment

NARCIS (Netherlands)

Beck, Thorsten; Pamuk, Haki; Uras, Burak R.

2017-01-01

We use a novel enterprise survey to gauge the relationship between saving instruments and entrepreneurial reinvestment. We show that while most informal saving practices are not associated with a lower likelihood of reinvestment when compared with formal saving practices, there is a significantly

Risk transfer via energy savings insurance

Energy Technology Data Exchange (ETDEWEB)

Mills, Evan

2001-10-01

Among the key barriers to investment in energy efficiency improvements are uncertainties about attaining projected energy savings and apprehension about potential disputes over these savings. The fields of energy management and risk management are thus intertwined. While many technical methods have emerged to manage performance risks (e.g. building commissioning), financial risk transfer techniques are less developed in the energy management arena than in other more mature segments of the economy. Energy Savings Insurance (ESI) - formal insurance of predicted energy savings - is one method of transferring financial risks away from the facility owner or energy services contractor. ESI offers a number of significant advantages over other forms of financial risk transfer, e.g. savings guarantees or performance bonds. ESI providers manage risk via pre-construction design review as well as post-construction commissioning and measurement and verification of savings. We found that the two mos t common criticisms of ESI - excessive pricing and onerous exclusions - are not born out in practice. In fact, if properly applied, ESI can potentially reduce the net cost of energy savings projects by reducing the interest rates charged by lenders, and by increasing the level of savings through quality control. Debt service can also be ensured by matching loan payments to projected energy savings while designing the insurance mechanism so that payments are made by the insurer in the event of a savings shortfall. We estimate the U.S. ESI market potential of $875 million/year in premium income. From an energy-policy perspective, ESI offers a number of potential benefits: ESI transfers performance risk from the balance sheet of the entity implementing the energy savings project, thereby freeing up capital otherwise needed to ''self-insure'' the savings. ESI reduces barriers to market entry of smaller energy services firms who do not have sufficiently strong balance

Markets for energy efficiency: Exploring the implications of an EU-wide 'Tradable White Certificate' scheme

International Nuclear Information System (INIS)

Mundaca, Luis

2008-01-01

Recent developments in European energy policy reveal an increasing interest in implementing the so-called 'Tradable White Certificate' (TWC) schemes to improve energy efficiency. Based on three evaluation criteria (cost-effectiveness, environmental effectiveness and distributional equity) this paper analyses the implications of implementing a European-wide TWC scheme targeting the household and commercial sectors. Using a bottom-up model, quantitative results show significant cost-effective potentials for improvements (ca. 1400 TWh in cumulative energy savings by 2020), with the household sector, gas and space heating representing most of the TWC supply in terms of eligible sector, fuel and energy service demand, respectively. If a single market price of negative externalities is considered, a societal cost-effective potential of energy savings above 30% (compared to the baseline) is observed. In environmental terms, the resulting greenhouse gas emission reductions are around 200 Mt CO 2-eq by 2010, representing nearly 60% of the EU-Kyoto-target. From the qualitative perspective, several embedded ancillary benefits are identified (e.g. employment generation, improved comfort level, reduced 'fuel poverty', security of energy supply). Whereas an EU-wide TWC increases liquidity and reduces the risks of market power, autarky compliance strategies may be expected in order to capture co-benefits nationally. Cross subsidies could occur due to investment recovery mechanisms and there is a risk that effects may be regressive for low-income households. Assumptions undertaken by the modelling approach strongly indicate that high effectiveness of other policy instruments is needed for an EU-wide TWC scheme to be cost-effective

Organisational Stress and Employee Dissatisfaction at Work: A Case Study to Boost Employee Satisfaction

OpenAIRE

Upma Goel

2014-01-01

Employee satisfaction is the terminology used to describe whether employees are happy and comfortable and fulfilling their desires and needs at work. Many measures purport that employee satisfaction is a factor in employee motivation, employee goal achievement, and positive employee morale in the workplace.Employee satisfaction, while generally a positive in your organization, can also be a downer if mediocre employees stay because they are satisfied with your work environment.Employee satisf...

The influence of multiple goals on driving behavior: the case of safety, time saving, and fuel saving.

Science.gov (United States)

Dogan, Ebru; Steg, Linda; Delhomme, Patricia

2011-09-01

Due to the innate complexity of the task drivers have to manage multiple goals while driving and the importance of certain goals may vary over time leading to priority being given to different goals depending on the circumstances. This study aimed to investigate drivers' behavioral regulation while managing multiple goals during driving. To do so participants drove on urban and rural roads in a driving simulator while trying to manage fuel saving and time saving goals, besides the safety goals that are always present during driving. A between-subjects design was used with one group of drivers managing two goals (safety and fuel saving) and another group managing three goals (safety, fuel saving, and time saving) while driving. Participants were provided continuous feedback on the fuel saving goal via a meter on the dashboard. The results indicate that even when a fuel saving or time saving goal is salient, safety goals are still given highest priority when interactions with other road users take place and when interacting with a traffic light. Additionally, performance on the fuel saving goal diminished for the group that had to manage fuel saving and time saving together. The theoretical implications for a goal hierarchy in driving tasks and practical implications for eco-driving are discussed. Copyright © 2011 Elsevier Ltd. All rights reserved.

Saving-enhanced memory: the benefits of saving on the learning and remembering of new information.

Science.gov (United States)

Storm, Benjamin C; Stone, Sean M

2015-02-01

With the continued integration of technology into people's lives, saving digital information has become an everyday facet of human behavior. In the present research, we examined the consequences of saving certain information on the ability to learn and remember other information. Results from three experiments showed that saving one file before studying a new file significantly improved memory for the contents of the new file. Notably, this effect was not observed when the saving process was deemed unreliable or when the contents of the to-be-saved file were not substantial enough to interfere with memory for the new file. These results suggest that saving provides a means to strategically off-load memory onto the environment in order to reduce the extent to which currently unneeded to-be-remembered information interferes with the learning and remembering of other information. © The Author(s) 2014.

Social Capital and Savings Behavior

DEFF Research Database (Denmark)

Newman, Carol; Tarp, Finn; Khai, Luu Duc

In this paper, we analyze household savings in rural Vietnam paying particular attention to the factors that determine the proportion of savings held as formal deposits. Our aim is to explore the extent to which social capital can play a role in promoting formal savings behavior. Social capital...

Saving water through global trade

NARCIS (Netherlands)

Chapagain, Ashok; Hoekstra, Arjen Ysbert; Savenije, H.H.G.

2005-01-01

Many nations save domestic water resources by importing water-intensive products and exporting commodities that are less water intensive. National water saving through the import of a product can imply saving water at a global level if the flow is from sites with high to sites with low water

Energy savings in CSFR - building sector

International Nuclear Information System (INIS)

Jacobsen, F.R.

1993-01-01

The Czechoslovak/Danish project on energy savings in buildings proves that it is possible to save up to 30% of the energy in buildings. 10% can be saved at an investment of 27 bill KCS. The total investment that is needed to save 30% is 140 bill KCS. Further energy savings can be obtained through more energy efficient supply systems. Information dissemination is important for the energy saving programme as are economic incentives. Investments in energy savings should be profitable for the investor, but this is not the case in the Czech and Slovak republics today. Changes are needed. Energy prices are still to low, compared to investment costs. Financial possibilities are not satisfactory for private investors. Price systems are not favourable to investment in energy savings. Training is needed for boiler men and energy consultants. Legislation is essential for the support of the full range of activities in the energy sector. Research and Development activities must back up the development of the sector. Pilot projects can illuminate the savings potential. The production of technical equipment for control and metering and production of insulation materials must be promoted. (AB)

Incentives and means for energy savings in buildings. Network for energy renovation; Incitamenter og virkemidler til fremme af energibesparelser i bygninger. Netvaerk for energirenovering

Energy Technology Data Exchange (ETDEWEB)

Jensen, Ole Michael

2013-01-15

This report evaluates in detail the existing activities which promote energy conservation in buildings in Denmark. It is clear that some activities have more success than others. Among the successful ones are new initiatives developed by local networks, new models for energy savings in use by municipalities and new enhanced efforts in the social housing sector. A demonstration that high-ranking energy labels give higher sales prices represents in itself an interesting perspective. Among foreign schemes, the green funds in the Netherlands seem to be an interesting idea for a national scheme. (LN)

Employee recruitment: using behavioral assessments as an employee selection tool.

Science.gov (United States)

Collins, Sandra K

2007-01-01

The labor shortage of skilled health care professionals continues to make employee recruitment and retention a challenge for health care managers. Greater accountability is being placed on health care managers to retain their employees. The urgency to retain health care professionals is largely an issue that should be considered during the initial recruitment of potential employees. Health care managers should analyze candidates rigorously to ensure that appropriate hiring decisions are made. Behavioral assessments can be used as a useful employee selection tool to assist managers in the appropriate placement and training of potential new employees. When administered appropriately, these tools can provide managers with a variety of useful information. This information can assist health care managers in demystifying the hiring process. Although there are varying organizational concerns to address when using behavioral assessments as an employee selection tool, the potential return on investment is worth the effort.

Energy savings from housing: Ineffective renovation subsidies vs efficient demolition and reconstruction incentives

International Nuclear Information System (INIS)

Dubois, Maarten; Allacker, Karen

2015-01-01

Energy savings in the housing sector are key to reduce global greenhouse gas emissions. Policies to incentivize energy savings are however disparate between countries. Taking into account environmental aspects and consumer surplus, the paper uses a stylized economic model to assess the effectiveness and efficiency of three economic instruments: subsidies for renovation, subsidies for demolition and reconstruction projects and subsidies for building new houses on virgin land. The assessment also relates to differentiated value added taxes and other financial incentives such as green loans. In a counter-intuitive way, the model highlights that subsidies for renovations with minor energy gains worsen the overall energy consumption of housing due to the inducement of lock-ins with energy inefficient houses. Structural changes are needed in the use of policy instruments. First, commonly applied support schemes for renovations with minor energy savings should be abolished. Second, scarce public resources should incentivize deep renovation and demolition and reconstruction. Finally, taxes should apply on the use of virgin land to persuade households with a high willingness to pay for a new house, to invest in demolition and reconstruction. - Highlights: • Renovation subsidies worsen overall energy consumption of housing. • Renovation induces a lock-in with energy inefficient houses. • Renovation subsidies should be abolished or structurally reformed. • Policy should incentivize demolition and reconstruction projects. • Building on virgin land should be taxed.

Reducing suboptimal employee decisions can build the business case for employee benefits.

Science.gov (United States)

Goldsmith, Christopher; Cyboran, Steven F

2013-01-01

Suboptimal employee decisions are prevalent in employee benefit plans. Poor decisions have significant consequences for employees and employers. Improving participant decisions produces beneficial outcomes such as lower labor costs, higher productivity and better workforce management. The business case for employee benefits can be strengthened by applying lessons learned from the field of behavioral economics to employee benefit plan design and to workforce communication. This article explains the types of behavioral biases that influence suboptimal decisions and explores how enlightened employee benefit plan choice architecture and vivid behavioral messaging contribute to human and better organizational outcomes.

ANTESEDEN EMPLOYEE TURNOVER

Directory of Open Access Journals (Sweden)

Heryadi Fardilah

2018-03-01

Full Text Available This research is concerning the effect of workplace environment, job satisfaction, and  job performance on employee turnover, and the background is to get the convenience of employees condition, the satisfaction of job results, maximum performance, and keep and reduce in and out employees. The purpose of this research is to see how far the influence of workplace environment, job satisfaction, and job performance on employee turnover. Planning of this research uses primary data that is got by handing over questioners to 200 employees in Telecommunication company in East Jakarta. The analysis method which is used is double regresi.  Results of  this  research give conclusion that there's a positive and significant influence of workplace environment, job satisfaction, and job performance on employee turnover.

Re-thinking employee recognition: understanding employee experiences of recognition

OpenAIRE

Smith, Charlotte

2013-01-01

Despite widespread acceptance of the importance of employee recognition for both individuals and organisations and evidence of its increasing use in organisations, employee recognition has received relatively little focused attention from academic researchers. Particularly lacking is research exploring the lived experience of employee recognition and the interpretations and meanings which individuals give to these experiences. Drawing on qualitative interviews conducted as part of my PhD rese...

Energy Savings Measure Packages. Existing Homes

Energy Technology Data Exchange (ETDEWEB)

Casey, Sean [National Renewable Energy Lab. (NREL), Golden, CO (United States); Booten, Chuck [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2011-11-01

This document presents the most cost effective Energy Savings Measure Packages (ESMP) for existing mixed-fuel and all electric homes to achieve 15% and 30% savings for each BetterBuildings grantee location across the United States. These packages are optimized for minimum cost to homeowners for source energy savings given the local climate and prevalent building characteristics (i.e. foundation types). Maximum cost savings are typically found between 30% and 50% energy savings over the reference home; this typically amounts to $300 - $700/year.

The Impact of Job Satisfaction and Employee Education on Employee Efficiency

Directory of Open Access Journals (Sweden)

M. M. C. De Silva

2014-10-01

Full Text Available Against a backdrop of continuing discussion on the challenges faced by the apparel industry in Sri Lanka, the human involvement is yet to be considered as a significant organizational element. Therefore this study empirically examined the impact of job satisfaction and employee education on employee efficiency in the apparel industry with reference to the Gampaha district. The study was aimed to examine the problem “Is there an impact of job satisfaction and employee education on employee efficiency?”This study was conducted from a randomly selected sample of 90 respondents from an Apparel organization by administrating a structured questionnaire, which consisted of 37 questions that featured a 6 point scale. The sample of the study only consisted of machine operators. For the purpose of analyzing both descriptive and dummy variables regression was used. Descriptive analysis was used to clarify the basic features of the sample. In order to examine the relationship employee efficiency has with job satisfaction and employee education, an ANOVA model was constructed. The constructed ANOVA model for the study is as follows. EF = â0+ â1D1 + â2D2 +â3D3 + U The findings of the research revealed that there was no positive relationship between employee efficiency, job satisfaction and education and it was statistically confirmed by rejecting the two hypotheses. According to the study, the researcher observed that employee efficiency neither relates to employee job satisfaction nor the level of education of employees since they work to achieve their day to day targets.

SAVING BEHAVIOUR AND DETERMINANTS OF SAVING MOBILIZATION BY RURAL FINANCIAL CO-OPERATORS IN TIGRAI REGION, ETHIOPIA

Directory of Open Access Journals (Sweden)

Sebhatu Kifle Tesfamariam

2012-01-01

Full Text Available This paper identified and examined saving behaviour and determinants of saving mobiliza-tion by the rural co-operators in Southern Tigrai Ethiopia. The input for the study was ob-tained from randomly selected 120 rural household savers from six purposively selected ru-ral savings and credit cooperatives. The result of the study using least squares method showed that savings mobilized is determined by household annual income, amount of loan borrowed and year of member stay in the cooperative. These factors therefore have to be considered in designing strategies aimed at improving the saving mobilization of coopera-tive members in the study area. Besides, economically feasible cooperative societies in the region should be encouraged among the rural households by supporting them with revolv-ing funds as they are more effective and efficient in mobilizing rural savings and provide collateral plus guarantor-based loans with low default rate. This will enable them to boost up their production output and increase their savings thereby stimulating the rural economy.

Connecting possibilistic prudence and optimal saving

Directory of Open Access Journals (Sweden)

Ana María Lucia Casademunt

2013-12-01

Full Text Available In this paper we study the optimal saving problem in the framework of possibility theory. The notion of possibilistic precautionary saving is introduced as a measure of the way the presence of possibilistic risk (represented by a fuzzy number influences a consumer in establishing the level of optimal saving. The notion of prudence of an agent in the face of possibilistic risk is defined and the equivalence between the prudence condition and a positive possibilistic precautionary saving is proved. Some relations between possibilistic risk aversion, prudence and possibilistic precautionary saving were established.

Organizational Hierarchy, Employee Status, and Use of Employee Assistance Programs.

Science.gov (United States)

Gerstein, Lawrence; And Others

1993-01-01

Examined role of organizational hierarchy and staff status in number of Employee Assistance Program (EAP) referrals made by potential helpers and relationship of these variables to personal EAP use among 157 supervisors and 232 employees. Supervisors suggested more EAP referrals than did employees. Middle level staff received EAP services more…

Report on feasibility study of energy-saving visions for City of Mitaka; Mitaka-shi sho energy vision feasibility study hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-02-01

The feasibility study is implemented to concretely promote the project for the (new energy/energy-saving visions for the City of Mitaka area) aimed at abatement of green effect gases which cause global warming, for which the public facilities are investigated to collect information related to the energy-saving project, and the implementation schemes are studied from the operational and fund aspects. A total of 60 public facilities in the city are studied for energy-saving potentials and their characteristics through the questionnaires and simulation, and placed in the order of priority. The project implementation simulation is conducted, to grasp the long-term energy-saving effect, energy cost reduction and CO2 abatement potentials, if the project is actually implemented. The studies on the 10 facilities indicate that power consumption can be possibly reduced by 1.45 million kWh in the initial year, and the accumulated introduction and abatement costs indicate that the project will produce the first profit of around 49 million yen in 2012. CO2 can be abated by 230 tons-C/year on the average during the 2008 to 2012 period. (NEDO)

Moonlight project promotes energy-saving technology

Science.gov (United States)

Ishihara, A.

1986-01-01

In promoting energy saving, development of energy conservation technologies aimed at raising energy efficiency in the fields of energy conversion, its transportation, its storage, and its consumption is considered, along with enactment of legal actions urging rational use of energies and implementation of an enlightenment campaign for energy conservation to play a crucial role. Under the Moonlight Project, technical development is at present being centered around the following six pillars: (1) large scale energy saving technology; (2) pioneering and fundamental energy saving technology; (3) international cooperative research project; (4) research and survey of energy saving technology; (5) energy saving technology development by private industry; and (6) promotion of energy saving through standardization. Heat pumps, magnetohydrodynamic generators and fuel cells are discussed.

20 CFR 439.640 - Employee.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Employee. 439.640 Section 439.640 Employees... ASSISTANCE) Definitions § 439.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All...

Evaluation of world's largest social welfare scheme: An assessment using non-parametric approach.

Science.gov (United States)

Singh, Sanjeet

2016-08-01

Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) is the world's largest social welfare scheme in India for the poverty alleviation through rural employment generation. This paper aims to evaluate and rank the performance of the states in India under MGNREGA scheme. A non-parametric approach, Data Envelopment Analysis (DEA) is used to calculate the overall technical, pure technical, and scale efficiencies of states in India. The sample data is drawn from the annual official reports published by the Ministry of Rural Development, Government of India. Based on three selected input parameters (expenditure indicators) and five output parameters (employment generation indicators), I apply both input and output oriented DEA models to estimate how well the states utilize their resources and generate outputs during the financial year 2013-14. The relative performance evaluation has been made under the assumption of constant returns and also under variable returns to scale to assess the impact of scale on performance. The results indicate that the main source of inefficiency is both technical and managerial practices adopted. 11 states are overall technically efficient and operate at the optimum scale whereas 18 states are pure technical or managerially efficient. It has been found that for some states it necessary to alter scheme size to perform at par with the best performing states. For inefficient states optimal input and output targets along with the resource savings and output gains are calculated. Analysis shows that if all inefficient states operate at optimal input and output levels, on an average 17.89% of total expenditure and a total amount of $780million could have been saved in a single year. Most of the inefficient states perform poorly when it comes to the participation of women and disadvantaged sections (SC&ST) in the scheme. In order to catch up with the performance of best performing states, inefficient states on an average need to enhance

On Converting Secret Sharing Scheme to Visual Secret Sharing Scheme

Directory of Open Access Journals (Sweden)

Wang Daoshun

2010-01-01

Full Text Available Abstract Traditional Secret Sharing (SS schemes reconstruct secret exactly the same as the original one but involve complex computation. Visual Secret Sharing (VSS schemes decode the secret without computation, but each share is m times as big as the original and the quality of the reconstructed secret image is reduced. Probabilistic visual secret sharing (Prob.VSS schemes for a binary image use only one subpixel to share the secret image; however the probability of white pixels in a white area is higher than that in a black area in the reconstructed secret image. SS schemes, VSS schemes, and Prob. VSS schemes have various construction methods and advantages. This paper first presents an approach to convert (transform a -SS scheme to a -VSS scheme for greyscale images. The generation of the shadow images (shares is based on Boolean XOR operation. The secret image can be reconstructed directly by performing Boolean OR operation, as in most conventional VSS schemes. Its pixel expansion is significantly smaller than that of VSS schemes. The quality of the reconstructed images, measured by average contrast, is the same as VSS schemes. Then a novel matrix-concatenation approach is used to extend the greyscale -SS scheme to a more general case of greyscale -VSS scheme.

Stereotypes of older employees compared to younger employees in Slovenian companies

Directory of Open Access Journals (Sweden)

Maja Rožman

2016-01-01

Full Text Available Human resource management has an important impact on age diversity in companies. Age diversity in the workplace is growing and older employees are staying longer in the workforce, therefore it is important that employers can create a positive environment for age diverse employees. This paper introduces the difference in stereotypes in the workplace between older and younger employees in Slovenian companies. The main goal of this paper is to present the importance of age diversity and their age difference in stereotypes in the workplace. The paper is based on a research including a survey between two age groups of employees. We classified younger employees in the group of under 50 years of age and older employees in the group of above 50 years of age. For data analysis we used the non-parametric Mann-Whitney U test to verify the differences in stereotypes in the workplace between two groups. Results show that there are significant differences in all of the variables describing stereotypes in the workplace between younger and older employees in Slovenian companies.

A Hybrid Data Compression Scheme for Power Reduction in Wireless Sensors for IoT.

Science.gov (United States)

Deepu, Chacko John; Heng, Chun-Huat; Lian, Yong

2017-04-01

This paper presents a novel data compression and transmission scheme for power reduction in Internet-of-Things (IoT) enabled wireless sensors. In the proposed scheme, data is compressed with both lossy and lossless techniques, so as to enable hybrid transmission mode, support adaptive data rate selection and save power in wireless transmission. Applying the method to electrocardiogram (ECG), the data is first compressed using a lossy compression technique with a high compression ratio (CR). The residual error between the original data and the decompressed lossy data is preserved using entropy coding, enabling a lossless restoration of the original data when required. Average CR of 2.1 × and 7.8 × were achieved for lossless and lossy compression respectively with MIT/BIH database. The power reduction is demonstrated using a Bluetooth transceiver and is found to be reduced to 18% for lossy and 53% for lossless transmission respectively. Options for hybrid transmission mode, adaptive rate selection and system level power reduction make the proposed scheme attractive for IoT wireless sensors in healthcare applications.

Reinforcement Learning and Savings Behavior.

Science.gov (United States)

Choi, James J; Laibson, David; Madrian, Brigitte C; Metrick, Andrew

2009-12-01

We show that individual investors over-extrapolate from their personal experience when making savings decisions. Investors who experience particularly rewarding outcomes from saving in their 401(k)-a high average and/or low variance return-increase their 401(k) savings rate more than investors who have less rewarding experiences with saving. This finding is not driven by aggregate time-series shocks, income effects, rational learning about investing skill, investor fixed effects, or time-varying investor-level heterogeneity that is correlated with portfolio allocations to stock, bond, and cash asset classes. We discuss implications for the equity premium puzzle and interventions aimed at improving household financial outcomes.

Reinforcement Learning and Savings Behavior*

Science.gov (United States)

Choi, James J.; Laibson, David; Madrian, Brigitte C.; Metrick, Andrew

2009-01-01

We show that individual investors over-extrapolate from their personal experience when making savings decisions. Investors who experience particularly rewarding outcomes from saving in their 401(k)—a high average and/or low variance return—increase their 401(k) savings rate more than investors who have less rewarding experiences with saving. This finding is not driven by aggregate time-series shocks, income effects, rational learning about investing skill, investor fixed effects, or time-varying investor-level heterogeneity that is correlated with portfolio allocations to stock, bond, and cash asset classes. We discuss implications for the equity premium puzzle and interventions aimed at improving household financial outcomes. PMID:20352013

A new cooperative MIMO scheme based on SM for energy-efficiency improvement in wireless sensor network.

Science.gov (United States)

Peng, Yuyang; Choi, Jaeho

2014-01-01

Improving the energy efficiency in wireless sensor networks (WSN) has attracted considerable attention nowadays. The multiple-input multiple-output (MIMO) technique has been proved as a good candidate for improving the energy efficiency, but it may not be feasible in WSN which is due to the size limitation of the sensor node. As a solution, the cooperative multiple-input multiple-output (CMIMO) technique overcomes this constraint and shows a dramatically good performance. In this paper, a new CMIMO scheme based on the spatial modulation (SM) technique named CMIMO-SM is proposed for energy-efficiency improvement. We first establish the system model of CMIMO-SM. Based on this model, the transmission approach is introduced graphically. In order to evaluate the performance of the proposed scheme, a detailed analysis in terms of energy consumption per bit of the proposed scheme compared with the conventional CMIMO is presented. Later, under the guide of this new scheme we extend our proposed CMIMO-SM to a multihop clustered WSN for further achieving energy efficiency by finding an optimal hop-length. Equidistant hop as the traditional scheme will be compared in this paper. Results from the simulations and numerical experiments indicate that by the use of the proposed scheme, significant savings in terms of total energy consumption can be achieved. Combining the proposed scheme with monitoring sensor node will provide a good performance in arbitrary deployed WSN such as forest fire detection system.

Counter-Based Broadcast Scheme Considering Reachability, Network Density, and Energy Efficiency for Wireless Sensor Networks.

Science.gov (United States)

Jung, Ji-Young; Seo, Dong-Yoon; Lee, Jung-Ryun

2018-01-04

A wireless sensor network (WSN) is emerging as an innovative method for gathering information that will significantly improve the reliability and efficiency of infrastructure systems. Broadcast is a common method to disseminate information in WSNs. A variety of counter-based broadcast schemes have been proposed to mitigate the broadcast-storm problems, using the count threshold value and a random access delay. However, because of the limited propagation of the broadcast-message, there exists a trade-off in a sense that redundant retransmissions of the broadcast-message become low and energy efficiency of a node is enhanced, but reachability become low. Therefore, it is necessary to study an efficient counter-based broadcast scheme that can dynamically adjust the random access delay and count threshold value to ensure high reachability, low redundant of broadcast-messages, and low energy consumption of nodes. Thus, in this paper, we first measure the additional coverage provided by a node that receives the same broadcast-message from two neighbor nodes, in order to achieve high reachability with low redundant retransmissions of broadcast-messages. Second, we propose a new counter-based broadcast scheme considering the size of the additional coverage area, distance between the node and the broadcasting node, remaining battery of the node, and variations of the node density. Finally, we evaluate performance of the proposed scheme compared with the existing counter-based broadcast schemes. Simulation results show that the proposed scheme outperforms the existing schemes in terms of saved rebroadcasts, reachability, and total energy consumption.

Electric energy savings from new technologies

Energy Technology Data Exchange (ETDEWEB)

Moe, R.J.; Harrer, B.J.; Kellogg, M.A.; Lyke, A.J.; Imhoff, K.L.; Fisher, Z.J.

1986-01-01

Purpose of the report is to provide information about the electricity-saving potential of new technologies to OCEP that it can use in developing alternative long-term projections of US electricity consumption. Low-, base-, and high-case scenarios of the electricity savings for ten technologies were prepared. The total projected annual savings for the year 2000 for all ten technologies were 137 billion kilowatt hours (BkWh), 279 BkWh, and 470 BkWh, respectively, for the three cases. The magnitude of these savings projections can be gauged by comparing them to the Department's reference case projection for the 1985 National Energy Policy Plan. In the Department's reference case, total consumption in 2000 is projected to be 3319 BkWh. Thus, the savings projected here represent between 4% and 14% of total consumption projected for 2000. Because approximately 75% of the base-case estimate of savings are already incorporated into the reference forecast, reducing projected electricity consumption from what it otherwise would have been, the savings estimated here should not be directly subtracted from the reference forecast.

Saving for Success: Financial Education and Savings Goal Achievement in Individual Development Accounts

Science.gov (United States)

Grinstead, Mary L.; Mauldin, Teresa; Sabia, Joseph J.; Koonce, Joan; Palmer, Lance

2011-01-01

Using microdata from the American Dream Demonstration, the current study examines factors associated with savings and savings goal achievement (indicated by a matched withdrawal) among participants of individual development account (IDA) programs. Multinomial logit results show that hours of participation in financial education programs, higher…

31 CFR 20.640 - Employee.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Employee. 20.640 Section 20.640 Money...-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 20.640 Employee. (a) Employee means the employee of... charge employees; (2) All indirect charge employees, unless their impact or involvement in the...

7 CFR 3021.640 - Employee.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Employee. 3021.640 Section 3021.640 Agriculture... Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All indirect charge employees, unless their...

14 CFR 1267.640 - Employee.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Employee. 1267.640 Section 1267.640... WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1267.640 Employee. (a) Employee means the employee of a... employees; (2) All indirect charge employees, unless their impact or involvement in the performance of work...

DEVELOP CREATIVE EMPLOYEES

DEFF Research Database (Denmark)

Hertel, Frederik

2016-01-01

THAT SOME MANAGERS MUST BE ABLE TO HELP EMPLOYEES DEVELOP OR APPLY CREATIVITY. IN THIS CONFERENCE PAPER WE WILL ANALYSE A CASE STUDY IN ORDER TO PRODUCE A THEORETICAL FRAMEWORK FOR IDENTIFYING WHEN AND HOW EMPLOYEES BECOME CREATIVE AT WORK. AN ESSENTIAL ASPECT OF THIS CONFERENCE PAPER WILL BE ANALYZING......PREVIOUS STUDIES (e.g. Hertel, 2015) HAS SHOWN THAT SOME CLEANING INDUSTRIES ARE ACTUALLY REQUIRING CREATIVE EMPLOYEES. HUMAN BEINGS ARE (c.f. Richards, 2010) BY DEFINITION CREATIVE BUT NOT ALL EMPLOYEES ARE USED TO OR ACTUALLY ALLOWED TO APPLY CREATIVITY IN EVERYDAY ORGANIZATIONAL LIFE. THIS MEANS...... THE CREATIVITY PRODUCED BY EMPLOEES. ANALYZING THE CREATIVITY PRODUCED WILL HELP US DEVELOP A THEORETICAL FRAMEWORK FOR UNDERSTANDING HOW CREATIVE THE EMPLOYEES ACTUALLY BECOMES....

Determinants of employee punctuality.

Science.gov (United States)

Dishon-Berkovits, Miriam; Koslowsky, Meni

2002-12-01

Although researchers have studied employee lateness empirically (e.g., S. Adler & J. Golan, 1981; C. W. Clegg, 1983), few have attempted to describe the punctual employee. In the present study, results of a discriminant analysis on employees in Israel indicated that a personality characteristic, time urgency, a subcomponent of Type A behavioral pattern, distinguished between punctual and late employees. Organizational commitment and age of employee's youngest child also distinguished between the groups.

Risk transfer via energy savings insurance; TOPICAL

International Nuclear Information System (INIS)

Mills, Evan

2001-01-01

Among the key barriers to investment in energy efficiency improvements are uncertainties about attaining projected energy savings and apprehension about potential disputes over these savings. The fields of energy management and risk management are thus intertwined. While many technical methods have emerged to manage performance risks (e.g. building commissioning), financial risk transfer techniques are less developed in the energy management arena than in other more mature segments of the economy. Energy Savings Insurance (ESI) - formal insurance of predicted energy savings - is one method of transferring financial risks away from the facility owner or energy services contractor. ESI offers a number of significant advantages over other forms of financial risk transfer, e.g. savings guarantees or performance bonds. ESI providers manage risk via pre-construction design review as well as post-construction commissioning and measurement and verification of savings. We found that the two mos t common criticisms of ESI - excessive pricing and onerous exclusions - are not born out in practice. In fact, if properly applied, ESI can potentially reduce the net cost of energy savings projects by reducing the interest rates charged by lenders, and by increasing the level of savings through quality control. Debt service can also be ensured by matching loan payments to projected energy savings while designing the insurance mechanism so that payments are made by the insurer in the event of a savings shortfall. We estimate the U.S. ESI market potential of$875 million/year in premium income. From an energy-policy perspective, ESI offers a number of potential benefits: ESI transfers performance risk from the balance sheet of the entity implementing the energy savings project, thereby freeing up capital otherwise needed to ''self-insure'' the savings. ESI reduces barriers to market entry of smaller energy services firms who do not have sufficiently strong balance sheets to self

43 CFR 43.640 - Employee.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Employee. 43.640 Section 43.640 Public... WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 43.640 Employee. (a) Employee means the employee of a... employees; (2) All indirect charge employees, unless their impact or involvement in the performance of work...

15 CFR 29.640 - Employee.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Employee. 29.640 Section 29.640... WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 29.640 Employee. (a) Employee means the employee of a... employees; (2) All indirect charge employees, unless their impact or involvement in the performance of work...

China in transition: the new health insurance scheme for the urban employed.

Science.gov (United States)

Hindle, D

2000-01-01

China has been very successful in achieving good health at a low cost, mostly through national programs for health promotion and illness prevention. However, increased prosperity in recent years has led to higher expectations for therapeutic care, and the change to a socialist market economy has created new risks and opportunities for both financing and care provision. After several years of experimentation, China committed itself in 1996 to a major reform program which includes implementation of a new method of financing of care for the urban employed population. It comprises a mix of government-operated compulsory basic insurance, individual health savings accounts, and optional private health insurance. This paper outlines the new Scheme, and notes some tactical and strategic issues. I conclude that the Chinese government is correctly choosing to balance new and old ideas, but that there are many challenges to be faced including integration of the new Scheme with the rest of the health care system.

Documenting Employee Conduct

Science.gov (United States)

Dalton, Jason

2009-01-01

One of the best ways for a child care program to lose an employment-related lawsuit is failure to document the performance of its employees. Documentation of an employee's performance can provide evidence of an employment-related decision such as discipline, promotion, or discharge. When properly implemented, documentation of employee performance…

Spatially Dispersed Employee Recovery

DEFF Research Database (Denmark)

Hvass, Kristian Anders; Torfadóttir, Embla

2014-01-01

Employee recovery addresses either employee well-being or management's practices in aiding employees in recovering themselves following a service failure. This paper surveys the cabin crew at a small, European, low-cost carrier and investigates employees' perceptions of management practices to aid...... personnel achieve service recovery. Employee recovery within service research often focuses on front-line employees that work in a fixed location, however a contribution to the field is made by investigating the recovery of spatially dispersed personnel, such as operational personnel in the transport sector......, who have a work place away from a fixed or central location and have minimal management contact. Results suggest that the support employees receive from management, such as recognition, information sharing, training, and strategic awareness are all important for spatially dispersed front...

Worklife expectancy in a cohort of Danish employees aged 55-65 years

DEFF Research Database (Denmark)

Pedersen, Jacob; Bjorner, Jakob Bue

2017-01-01

after age 57. At age 55, employees with poor SRH could be expected to spend approximately 12 months on long-term sick leave and 9-10 months unemployed before they retired - regardless of ERP membership. ERP members with poor SRH could be expected to spend 4.6 years working, while non-members could......Background: Work life expectancy (WLE) expresses the expected time a person will remain in the labor market until he or she retires. This paper compares a life table approach to estimating WLE to an approach based on multi-state proportional hazards models. The two methods are used to estimate WLE...... in Danish members and non-members of an early retirement pensioning (ERP) scheme according to levels of health. Methods: In 2008, data on self-rated health (SRH) was collected from 5212 employees 55-65 years of age. Data on previous and subsequent long-term sickness absence, unemployment, returning to work...

Insured persons dilemma about other family members: a perspective on the national health insurance scheme in Nigeria

Directory of Open Access Journals (Sweden)

Nasir Umar

2011-09-01

Full Text Available The need for health care reforms and alternative financing mechanism in many low and middle-income countries has been advocated. This led to the introduction of the national health insurance scheme (NHIS in Nigeria, at first with the enrollment of formal sector employees. A qualitative study was conducted to assess enrollee’s perception on the quality of health care before and after enrollment. Initial results revealed that respondents (heads of households have generally viewed the NHIS favorably, but consistently expressed dissatisfaction over the terms of coverage. Specifically, because the NHIS enrollment covers only the primary insured person, their spouse and only up to four biological children (child defined as <18 years of age, in a setting where extended family is common. Dissatisfaction of enrollees could affect their willingness to participate in the insurance scheme, which may potentially affect the success and future extension of the scheme.

Energy savings: persuasion and persistence

Energy Technology Data Exchange (ETDEWEB)

Eijadi, David; McDougall, Tom; Leaf, Kris; Douglas, Jim; Steinbock, Jason; Reimer, Paul [The Weidt Group, Minnetonka, MN (United States); Gauthier, Julia [Xcel Energy, Minneapolis, MN (United States); Wild, Doug; Richards McDaniel, Stephanie [BWBR Architects, Inc., Saint Paul, MN (United States)

2005-07-01

In this study, the architects, sponsoring utility and energy simulation specialist joined together to investigate the persistence of energy savings in three completed projects: a college library; a municipal transportation facility; and a hospital. The primary question being 'How well did the design decisions made with the help of simulation analysis translate into building operations over several years?' Design simulation and metered performance data are compared for specific energy-saving strategies. The paper provides a brief overview of the basis of selection of the three projects, the energy design assistance methods employed and the decisions made, along with their savings expectations. For each case, design characteristics, modelling assumptions, selected strategies and actual metered performance are outlined. We find evidence of appropriate levels of energy conservation, but they are not the absolute values predicted. In each case, the discrepancies between modelling assumptions and final construction or operating procedures are identified, examined and rectified. The paper illustrates that while owners are saving energy, they are not always getting the full savings potential for what they install. The paper concludes with a re-examination of the overall process. It evaluates the potential for additional savings of individual technologies and related larger utility incentives to design teams and building owners.

Employee motivation and benefits

OpenAIRE

Březíková, Tereza

2009-01-01

The topic of my bachelor's thesis is the employee motivation and benefits. The thesis is divided in two parts, a theoretical one and a practical one. The theoretical part deals with the theory of motivation and individual employee benefits. The practical part describes employee benefits in ČSOB, where I did my research by questionnaires that were filled in by employees from different departments of ČSOB. These employees answered questions about their work motivation and benefits. The resultts...

Analysis of Employee Benefits

OpenAIRE

Burešová, Lenka

2013-01-01

The target of this bachelor thesis is to analyze employee benefits from the perspective of employees and to employers suggest possible ideas to improve their provision. The work is divided into two parts: theoretical and practical. The theoretical part describes the overal remuneration of employees, payroll system and employee benefits. Benefits are included in the remuneration system, broken and some of them are defined. The practical part presents a survey among employees in the Czech Repub...

Saving-Based Asset Pricing

DEFF Research Database (Denmark)

Dreyer, Johannes Kabderian; Schneider, Johannes; T. Smith, William

2013-01-01

This paper explores the implications of a novel class of preferences for the behavior of asset prices. Following a suggestion by Marshall (1920), we entertain the possibility that people derive utility not only from consumption, but also from the very act of saving. These ‘‘saving-based’’ prefere...

An Adaptive Motion Estimation Scheme for Video Coding

Directory of Open Access Journals (Sweden)

Pengyu Liu

2014-01-01

Full Text Available The unsymmetrical-cross multihexagon-grid search (UMHexagonS is one of the best fast Motion Estimation (ME algorithms in video encoding software. It achieves an excellent coding performance by using hybrid block matching search pattern and multiple initial search point predictors at the cost of the computational complexity of ME increased. Reducing time consuming of ME is one of the key factors to improve video coding efficiency. In this paper, we propose an adaptive motion estimation scheme to further reduce the calculation redundancy of UMHexagonS. Firstly, new motion estimation search patterns have been designed according to the statistical results of motion vector (MV distribution information. Then, design a MV distribution prediction method, including prediction of the size of MV and the direction of MV. At last, according to the MV distribution prediction results, achieve self-adaptive subregional searching by the new estimation search patterns. Experimental results show that more than 50% of total search points are dramatically reduced compared to the UMHexagonS algorithm in JM 18.4 of H.264/AVC. As a result, the proposed algorithm scheme can save the ME time up to 20.86% while the rate-distortion performance is not compromised.

Freshwater savings from marine protein consumption

International Nuclear Information System (INIS)

Gephart, Jessica A; Pace, Michael L; D’Odorico, Paolo

2014-01-01

Marine fisheries provide an essential source of protein for many people around the world. Unlike alternative terrestrial sources of protein, marine fish production requires little to no freshwater inputs. Consuming marine fish protein instead of terrestrial protein therefore represents freshwater savings (equivalent to an avoided water cost) and contributes to a low water footprint diet. These water savings are realized by the producers of alternative protein sources, rather than the consumers of marine protein. This study quantifies freshwater savings from marine fish consumption around the world by estimating the water footprint of replacing marine fish with terrestrial protein based on current consumption patterns. An estimated 7 600 km 3  yr −1 of water is used for human food production. Replacing marine protein with terrestrial protein would require an additional 350 km 3  yr −1 of water, meaning that marine protein provides current water savings of 4.6%. The importance of these freshwater savings is highly uneven around the globe, with savings ranging from as little as 0 to as much as 50%. The largest savings as a per cent of current water footprints occur in Asia, Oceania, and several coastal African nations. The greatest national water savings from marine fish protein occur in Southeast Asia and the United States. As the human population increases, future water savings from marine fish consumption will be increasingly important to food and water security and depend on sustainable harvest of capture fisheries and low water footprint growth of marine aquaculture. (paper)

Energy Savings in a Market Economy

DEFF Research Database (Denmark)

Nørgaard, Jørgen

1998-01-01

The paper outlines the concept of energy savings as opposed to energy efficency. Afterwards are described briefly the up and down role of energy savings in recent Danish energy policy. It discusses the failure of leaving electricity savings and Integrated Resource Planning to the electricity...

Supporting the Health of Low Socioeconomic Status Employees: Qualitative Perspectives from Employees and Large Companies.

Science.gov (United States)

Parrish, Amanda T; Hammerback, Kristen; Hannon, Peggy A; Mason, Caitlin; Wilkie, Michelle N; Harris, Jeffrey R

2018-03-13

The aim of this study was to identify alignments between wellness offerings low socioeconomic status (SES) employees need and those large companies can provide. Focus groups (employees); telephone interviews (large companies). Employees were low-SES, insured through their employers, and employed by large Washington State companies. Focus groups covered perceived barriers to healthy behaviors at work and potential support from companies. Interviews focused on priorities for employee health and challenges reaching low-SES employees. Seventy-seven employees participated in eight focus groups; 12 companies completed interviews. Employees identified facilitators and barriers to healthier work environments; companies expressed care for employees, concerns about employee obesity, and reluctance to discuss SES. Our findings combine low-SES employee and large company perspectives and indicate three ways workplaces could most effectively support low-SES employee health: create healthier workplace food environments; prioritize onsite physical activity facilities; use clearer health communications.

Improved methods to evaluate realised energy savings

NARCIS (Netherlands)

Boonekamp, P.G.M.

2005-01-01

This thesis regards the calculation of realised energy savings at national and sectoral level, and the policy contribution to total savings. It is observed that the results of monitoring and evaluation studies on realised energy savings are hardly applied in energy saving policy. Causes are the lack

Employees' views on outsourcing and its impact on employee turnover: A phenomenological study

Science.gov (United States)

Przybelinski, Steven A.

Increasing use of outsourcing gives employees concern about personal job security. Using a modified van Kaam approach, this qualitative phenomenological study examined perceptions and experiences of 12 employees' on the influence outsourcing had on employee turnover. Five themes describing employee perceptions emerged: (a) preparation---education gives job security, (b) plausibility---all believed job loss plausible, (c) emotional influence---feelings of stress, threat, betrayal, and not being valued, (d) environment---value of communication and interaction with leaders, and (e) confidence---gained from increased education, skills, and knowledge protected from outsourcing. Significance of this study to leadership is the identification of employee perceptions of outsourcing and motivating factors influencing employee turnover during times of outsourcing. Findings might present new information and assist leaders with employee retention concerns for future outsourcing activities.

Role of employee benefits in the motivation of employees at H1.cz

OpenAIRE

Hrubá, Markéta

2012-01-01

This bachelor thesis is focusing on an employee benefits system and its functionality. Theoretical part of the thesis specifies the human resources field as a whole, and its particular aspects, considering mainly the employee remuneration and employee benefits system. It also expands on the relationship between motivation, employee benefits and employee remuneration. The established knowledge are used in a practical part of the thesis, which has been carried out in H1 s.r.o. The company is fi...

49 CFR 173.219 - Life-saving appliances.

Science.gov (United States)

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Life-saving appliances. 173.219 Section 173.219... Life-saving appliances. (a) A life-saving appliance, self-inflating or non-self-inflating, containing small quantities of hazardous materials that are required as part of the life-saving appliance must...

Saving in Sub-Saharan Africa

OpenAIRE

Ernest Aryeetey; Christopher Udry

2000-01-01

Gross domestic savings in Africa averaged only 8 percent of GDP in the 1980s, compared to 23 percent for Southeast Asia and 35 percent in the Newly Industrialized Economies. Aside from being generally low, saving rates in most of Africa have shown consistent decline over the last thirty years. These savings figures must be considered tentative, because they are derived as a residual in the national accounts from expenditure and production data that are themselves quite unreliable. Notwithstan...

Worklife expectancy in a cohort of Danish employees aged 55-65 years - comparing a multi-state Cox proportional hazard approach with conventional multi-state life tables.

Science.gov (United States)

Pedersen, Jacob; Bjorner, Jakob Bue

2017-11-15

Work life expectancy (WLE) expresses the expected time a person will remain in the labor market until he or she retires. This paper compares a life table approach to estimating WLE to an approach based on multi-state proportional hazards models. The two methods are used to estimate WLE in Danish members and non-members of an early retirement pensioning (ERP) scheme according to levels of health. In 2008, data on self-rated health (SRH) was collected from 5212 employees 55-65 years of age. Data on previous and subsequent long-term sickness absence, unemployment, returning to work, and disability pension was collected from national registers. WLE was estimated from multi-state life tables and through multi-state models. Results from the multi-state model approach agreed with the life table approach but provided narrower confidence intervals for small groups. The shortest WLE was seen for employees with poor SRH and ERP membership while the longest WLE was seen for those with good SRH and no ERP membership. Employees aged 55-56 years with poor SRH but no ERP membership had shorter WLE than employees with good SRH and ERP membership. Relative WLE reversed for the two groups after age 57. At age 55, employees with poor SRH could be expected to spend approximately 12 months on long-term sick leave and 9-10 months unemployed before they retired - regardless of ERP membership. ERP members with poor SRH could be expected to spend 4.6 years working, while non-members could be expected to spend 7.1 years working. WLE estimated through multi-state models provided an effective way to summarize complex data on labor market affiliation. WLE differed noticeably between members and non-members of the ERP scheme. It has been hypothesized that while ERP membership would prompt some employees to retire earlier than they would have done otherwise, this effect would be partly offset by reduced time spent on long-term sick leave or unemployment. Our data showed no indication of

Energy saving synergies in national energy systems

DEFF Research Database (Denmark)

Thellufsen, Jakob Zinck; Lund, Henrik

2015-01-01

In the transition towards a 100% renewable energy system, energy savings are essential. The possibility of energy savings through conservation or efficiency increases can be identified in, for instance, the heating and electricity sectors, in industry, and in transport. Several studies point...... to various optimal levels of savings in the different sectors of the energy system. However, these studies do not investigate the idea of energy savings being system dependent. This paper argues that such system dependency is critical to understand, as it does not make sense to analyse an energy saving...... without taking into account the actual benefit of the saving in relation to the energy system. The study therefore identifies a need to understand how saving methods may interact with each other and the system in which they are conducted. By using energy system analysis to do hourly simulation...

Evaluation of subsidy for electricity savings in households; Evaluering av tilskuddsordning for elektrisitetssparing i husholdninger

Energy Technology Data Exchange (ETDEWEB)

2010-04-15

Ramboll Management Consulting (Ramboll) has on behalf of Enova SF (Enova) conducted an evaluation of the 'Grant Scheme for electricity savings in households'. The evaluation is conducted in the period January to March 2009, Ramboll is solely responsible for all the analysis, conclusions and recommendations in the report. The evaluation conducted on the basis of a review of the grant assessed on the basis of six evaluation themes. The evaluation will form the basis for further work on the grant by Enova and in their reporting to the Ministry of Petroleum and Energy (OED). (AG)

24 CFR 221.1 - Savings clause.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Savings clause. 221.1 Section 221.1... MORTGAGE AND LOAN INSURANCE PROGRAMS UNDER NATIONAL HOUSING ACT AND OTHER AUTHORITIES LOW COST AND MODERATE INCOME MORTGAGE INSURANCE-SAVINGS CLAUSE Eligibility Requirements-Low Cost Homes-Savings Clause § 221.1...

Energy saving and cost saving cooling; Energie und Kosten sparende Kuehlung

Energy Technology Data Exchange (ETDEWEB)

Koenig, Klaus W. [Architektur- und Fachpressebuero Klaus W. Koenig, Ueberlingen (Germany)

2012-07-01

In the case of cost reduction, energy conservation and resource savings, rain water is an ideal medium offering more advantages in comparison to the cooling with drinking water. There are no fees for the drinking water and drainage of rain water. It is not necessary to soften rain water so that further operational costs for the treatment and drainage of waste water can be saved. The avoidance of the related material flows and necessary energy is a practiced environmental protection and climate protection.

Report on the project of drawing energy-saving visions for the Town of Sayo district; Sayomachi chiiki sho energy vision sakutei jigyo hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

The survey/study is conducted to draw the district energy visions for Town of Sayo, Hyogo Pref. The town as a whole consumes energy at 1,269,040GJ/y, or 140,817MJ/y per capita, which is about 1.2 times larger than the nationwide average. By energy source, electric power accounts for 43%, and oil products 53%. The town as a whole emits carbon dioxide at 18,900,403kg-C/y, or 2,097kg-C/y per capita, which is lower than the nationwide average. The short-term (1 year or less), medium-term (3 year or less) and long-term (5 years or less) targets are drawn by employees of the town offices, citizens and entrepreneurs for energy-saving directions (saving of power for air conditioning by adjusting clothes, wider use of bicycles and public trains). Those facilities investigated for promoting energy saving include those for the town office buildings, solar energy system for producing hot water for town-operated swimming pool, and solar energy system and photovoltaic system for Harima Observatory Park. (NEDO)

Low enrolment in Ugandan Community Health Insurance Schemes: underlying causes and policy implications

Directory of Open Access Journals (Sweden)

Criel Bart

2007-07-01

Full Text Available Abstract Background Despite the promotion of Community Health Insurance (CHI in Uganda in the second half of the 90's, mainly under the impetus of external aid organisations, overall membership has remained low. Today, some 30,000 persons are enrolled in about a dozen different schemes located in Central and Southern Uganda. Moreover, most of these schemes were created some 10 years ago but since then, only one or two new schemes have been launched. The dynamic of CHI has apparently come to a halt. Methods A case study evaluation was carried out on two selected CHI schemes: the Ishaka and the Save for Health Uganda (SHU schemes. The objective of this evaluation was to explore the reasons for the limited success of CHI. The evaluation involved review of the schemes' records, key informant interviews and exit polls with both insured and non-insured patients. Results Our research points to a series of not mutually exclusive explanations for this under-achievement at both the demand and the supply side of health care delivery. On the demand side, the following elements have been identified: lack of basic information on the scheme's design and operation, limited understanding of the principles underlying CHI, limited community involvement and lack of trust in the management of the schemes, and, last but not least, problems in people's ability to pay the insurance premiums. On the supply-side, we have identified the following explanations: limited interest and knowledge of health care providers and managers of CHI, and the absence of a coherent policy framework for the development of CHI. Conclusion The policy implications of this study refer to the need for the government to provide the necessary legislative, technical and regulative support to CHI development. The main policy challenge however is the need to reconcile the government of Uganda's interest in promoting CHI with the current policy of abolition of user fees in public facilities.

Costs of employee turnover

Directory of Open Access Journals (Sweden)

Jiří Duda

2013-01-01

Full Text Available The aim of this paper is to establish a general methodology for calculating the costs incurred by employee turnover. This paper deals with identification of costs incurred by the departure of an employee, and does not deal with the cost of recruitment of a new employee. Economic calculations are adjusted to the tax policy in the Czech Republic. The costs of employee turnover (according to Bliss, 2012 include the costs of substitution of the unoccupied position, costs of conducting the exit interview and termination of the contract. The cost of an executive’s time to understand the causes of leaving and costs of the leaving employee’s training were also determined. Important factors in the costs of employee turnover also include the loss of knowledge and possibly also a loss of customers. Costs of lost employee and department productiveness represent an important part of the costs of employee turnover, as well. For all of these costs there have been proposed general calculations formulas.

An analysis of the relation between employee-organization value congruence and employee attitudes.

Science.gov (United States)

Amos, Elizabeth A; Weathington, Bart L

2008-11-01

Researchers have examined the fit or match between a person and an organization extensively in the empirical literature. Overall findings have supported the existence of a positive relation between the congruence of employee and organizational values with employee attitudes toward the organization. However, this relation is not fully understood, and more research is needed to understand the relation between the congruence of different value dimensions and multiple employee attitudes. Therefore, the authors aimed to analyze value congruence across 7 dimensions and its relation to (a) job satisfaction, (b) organizational commitment, (c) satisfaction with the organization as a whole, and (d) turnover intentions. The results suggest that the perceived congruence of employee-organizational values by employees is positively associated with satisfaction with the job and organization as a whole and employee commitment to the organization. The results also support a negative relation between value congruence and employee turnover intentions.

Barriers to Co-Contribution in Superannuation: a Comparative Assessment of the Financial Benefits of Scheme Participation

Directory of Open Access Journals (Sweden)

Aaron Bruhn

2013-09-01

Full Text Available Voluntary superannuation contributions provide a means for individuals to top-up their savings in a tax advantaged environment. In order to encourage voluntary contributions the government instituted the cocontribution scheme in 2003. Under the existing scheme, within a given financial year the government contributes up to a maximum of $500 when an individual on a low income makes a voluntary contribution of up to $1,000. Despite the apparent financial attractiveness of the scheme, participation among eligible persons is low. Reasons may include competing expenditure needs leading to a lack of sufficient funds for contribution, lack of trust in the system given regular changes to superannuation policy, and behavioural reasons including a short-term rather than long-term focus, procrastination from uncertainty and fear of regret, and loss aversion. In this paper we investigate another possible reason for low participation, namely poor financial opportunity cost. While an immediate 50% investment return may appear to be a ‘no-brainer’, for eligible individuals or families with mortgages, scheme participation may in fact not be optimal. We investigate the relative benefit of scheme participation versus reducing a mortgage, and conclude that while participation is sensible for those with short remaining mortgage terms, for those with longer mortgage terms the decision to participate may not be preferred unless one assumes generous long-term superannuation investment returns, or unless scheme participation is intended year on year for long durations.

13 CFR 147.640 - Employee.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Employee. 147.640 Section 147.640... WORKPLACE (NONPROCUREMENT) Definitions § 147.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2...

28 CFR 83.640 - Employee.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Employee. 83.640 Section 83.640 Judicial...) Definitions § 83.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All indirect charge...

22 CFR 210.640 - Employee.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Employee. 210.640 Section 210.640 Foreign... (FINANCIAL ASSISTANCE) Definitions § 210.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2...

49 CFR 32.640 - Employee.

Science.gov (United States)

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Employee. 32.640 Section 32.640 Transportation... ASSISTANCE) Definitions § 32.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All indirect...

10 CFR 607.640 - Employee.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Employee. 607.640 Section 607.640 Energy DEPARTMENT OF... ASSISTANCE) Definitions § 607.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All...

22 CFR 312.640 - Employee.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Employee. 312.640 Section 312.640 Foreign... § 312.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All indirect charge...

22 CFR 1509.640 - Employee.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Employee. 1509.640 Section 1509.640 Foreign... ASSISTANCE) Definitions § 1509.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All...

22 CFR 133.640 - Employee.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Employee. 133.640 Section 133.640 Foreign... ASSISTANCE) Definitions § 133.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All...

22 CFR 1008.640 - Employee.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Employee. 1008.640 Section 1008.640 Foreign... ASSISTANCE) Definitions § 1008.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All...

Marketing health care to employees: the structure of employee health care plan satisfaction.

Science.gov (United States)

Mascarenhas, O A

1993-01-01

Providing cost-contained comprehensive quality health care to maintain healthy and productive employees is a challenging problem for all employers. Using a representative panel of metropolitan employees, the author investigates the internal and external structure of employee satisfaction with company-sponsored health care plans. Employee satisfaction is differentiated into four meaningful groups of health care benefits, whereas its external structure is supported by the traditional satisfaction paradigms of expectation-disconfirmation, attribution, and equity. Despite negative disconfirmation, employees register sufficiently high health care satisfaction levels, which suggests some useful strategies that employers may consider implementing.

45 CFR 1173.640 - Employee.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Employee. 1173.640 Section 1173.640 Public Welfare...) Definitions § 1173.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All indirect charge...

21 CFR 1405.640 - Employee.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Employee. 1405.640 Section 1405.640 Food and Drugs... ASSISTANCE) Definitions § 1405.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All...

29 CFR 94.640 - Employee.

Science.gov (United States)

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Employee. 94.640 Section 94.640 Labor Office of the... § 94.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All indirect charge...

34 CFR 84.640 - Employee.

Science.gov (United States)

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Employee. 84.640 Section 84.640 Education Office of the...) Definitions § 84.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All indirect charge...

45 CFR 1155.640 - Employee.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Employee. 1155.640 Section 1155.640 Public Welfare...) Definitions § 1155.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All direct charge employees; (2) All indirect charge...

Energy-saving control strategy for lighting system based on multivariate extremum seeking with Newton algorithm

International Nuclear Information System (INIS)

Yin, Chun; Dadras, Sara; Huang, Xuegang; Mei, Jun; Malek, Hadi; Cheng, Yuhua

2017-01-01

Highlights: • An energy-saving control strategy is proposed for multi-group lighting sources. • The proposed controller is designed to minimize the light-energy consumption. • It is designed to speed up the convergence rate without increasing the oscillation. • The minimal energy usage is guaranteed, while keeping the desired lighting level. • Experimental results shows the superiorities of the energy-saving control strategy. - Abstract: In recent years, the energy problem has been a universal concern. In order to improve the lighting energy efficiency and reduce the electric energy consumption, this paper develops an energy-saving control strategy for the lighting system with multiple lighting sources. The control strategy presented in this paper includes two parts: a new multivariate extremum seeking control method with Newton algorithm is developed to minimize the light-energy consumption by separately manipulating the brightness of multiple lighting sources, and a proportion-integration-differentiation control approach is adopted to realize the desired lighting level. The proposed scheme can increase the convergence speed of the closed loop system toward the minimum light-energy consumption, meanwhile, the accuracy of the control strategy will be improved. Experimental results illustrate that the light-energy consumption via the proposed method can reach more rapidly to a smaller vicinity of the minimum energy point, so, the lighting energy efficiency is greatly increased accordingly.

A MEPS is a MEPS is a MEPS. Comparing Ecodesign and Top Runner schemes for setting product efficiency standards

Energy Technology Data Exchange (ETDEWEB)

Siderius, P.J.S. [NL Agency, Croeselaan 15, P.O. Box 8242, 3503 RE Utrecht (Netherlands); Nakagami, H. [Jyukankyo Research Institute, 3-29, Kioi-cho, Chiyoda-ku Tokyo, 102-0094 (Japan)

2013-02-15

Both Top Runner in Japan and Ecodesign in the European Union are schemes to set requirements on the energy efficiency (minimum efficiency performance standards, MEPS) of a variety of products. This article provides an overview of the main characteristics and results of both schemes and gives recommendations for improving them. Both schemes contribute significantly to the energy efficiency targets set by the European Commission and the Japanese government. Although it is difficult to compare the absolute levels of the requirements, comparison of the relative improvements and of the savings on household electricity consumption (11 % in Japan, 16 % in the EU) suggest they are in the same range. Furthermore, the time needed to set or review requirements is in both schemes considerable (between 5 and 6 years on average) and the manageability increasingly will become a challenge. The appeal of the Top Runner approach is that the most efficient product (Top Runner) sets the standard for all products at the next target year. Although the Ecodesign scheme includes the elements for a Top Runner approach, it could exploit this principle more explicitly. On the other hand, the Top Runner scheme could benefit by using a real minimum efficiency performance standard instead of a fleet average. This would make the monitoring and enforcement more simple and transparent, and would open the scheme for products where the market situation is less clear.

Carrots and sticks: impact of an incentive/disincentive employee flexible credit benefit plan on health status and medical costs.

Science.gov (United States)

Stein, A D; Karel, T; Zuidema, R

1999-01-01

Employee wellness programs aim to assist in controlling employer costs by improving the health status and fitness of employees, potentially increasing productivity, decreasing absenteeism, and reducing medical claims. Most such programs offer no disincentive for nonparticipation. We evaluated an incentive/disincentive program initiated by a large teaching hospital in western Michigan. The HealthPlus Health Quotient program is an incentive/disincentive approach to health promotion. The employer's contribution to the cafeteria plan benefit package is adjusted based on results of an annual appraisal of serum cholesterol, blood pressure, tobacco use, body fat, physical fitness, motor vehicle safety, nutrition, and alcohol consumption. The adjustment (health quotient [HQ]) can range from -$25 to +$25 per pay period. We examined whether appraised health improved between 1993 and 1996 and whether the HQ predicted medical claims. Mean HQ increased slightly (+$0.47 per pay period in 1993 to +$0.89 per pay period in 1996). Individuals with HQs of less than -$10 per pay period incurred approximately twice the medical claims of the other groups (test for linear trend, p = .003). After adjustment, medical claims of employees in the worst category (HQ benefits. Most employees are impacted minimally, but savings are accruing to the employer from reductions in medical claims paid and in days lost to illness and disability.

Worklife expectancy in a cohort of Danish employees aged 55–65 years - comparing a multi-state Cox proportional hazard approach with conventional multi-state life tables

Directory of Open Access Journals (Sweden)

Jacob Pedersen

2017-11-01

Full Text Available Abstract Background Work life expectancy (WLE expresses the expected time a person will remain in the labor market until he or she retires. This paper compares a life table approach to estimating WLE to an approach based on multi-state proportional hazards models. The two methods are used to estimate WLE in Danish members and non-members of an early retirement pensioning (ERP scheme according to levels of health. Methods In 2008, data on self-rated health (SRH was collected from 5212 employees 55–65 years of age. Data on previous and subsequent long-term sickness absence, unemployment, returning to work, and disability pension was collected from national registers. WLE was estimated from multi-state life tables and through multi-state models. Results Results from the multi-state model approach agreed with the life table approach but provided narrower confidence intervals for small groups. The shortest WLE was seen for employees with poor SRH and ERP membership while the longest WLE was seen for those with good SRH and no ERP membership. Employees aged 55–56 years with poor SRH but no ERP membership had shorter WLE than employees with good SRH and ERP membership. Relative WLE reversed for the two groups after age 57. At age 55, employees with poor SRH could be expected to spend approximately 12 months on long-term sick leave and 9–10 months unemployed before they retired – regardless of ERP membership. ERP members with poor SRH could be expected to spend 4.6 years working, while non-members could be expected to spend 7.1 years working. Conclusion WLE estimated through multi-state models provided an effective way to summarize complex data on labor market affiliation. WLE differed noticeably between members and non-members of the ERP scheme. It has been hypothesized that while ERP membership would prompt some employees to retire earlier than they would have done otherwise, this effect would be partly offset by reduced time spent on

'Nurture the sprouting bud; do not uproot it'. Using saving groups to save for maternal and newborn health: lessons from rural Eastern Uganda.

Science.gov (United States)

Ekirapa-Kiracho, Elizabeth; Paina, Ligia; Muhumuza Kananura, Rornald; Mutebi, Aloysius; Jane, Pacuto; Tumuhairwe, Juliet; Tetui, Moses; Kiwanuka, Suzanne N

2017-08-01

Saving groups are increasingly being used to save in many developing countries. However, there is limited literature about how they can be exploited to improve maternal and newborn health. This paper describes saving practices, factors that encourage and constrain saving with saving groups, and lessons learnt while supporting communities to save through saving groups. This qualitative study was done in three districts in Eastern Uganda. Saving groups were identified and provided with support to enhance members' access to maternal and newborn health. Fifteen focus group discussions (FGDs) and 18 key informant interviews (KIIs) were conducted to elicit members' views about saving practices. Document review was undertaken to identify key lessons for supporting saving groups. Qualitative data are presented thematically. Awareness of the importance of saving, safe custody of money saved, flexible saving arrangements and easy access to loans for personal needs including transport during obstetric emergencies increased willingness to save with saving groups. Saving groups therefore provided a safety net for the poor during emergencies. Poor management of saving groups and detrimental economic practices like gambling constrained saving. Efficient running of saving groups requires that they have a clear management structure, which is legally registered with relevant authorities and that it is governed by a constitution. Saving groups were considered a useful form of saving that enabled easy acess to cash for birth preparedness and transportation during emergencies. They are like 'a sprouting bud that needs to be nurtured rather than uprooted', as they appear to have the potential to act as a safety net for poor communities that have no health insurance. Local governments should therefore strengthen the management capacity of saving groups so as to ensure their efficient running through partnerships with non-governmental organizations that can provide support to such groups.

Federal Aviation Administration retained savings program proposal

International Nuclear Information System (INIS)

Hostick, D.J.; Larson, L.L.; Hostick, C.J.

1998-03-01

Federal legislation allows federal agencies to retain up to 50% of the savings associated with implementing energy efficiency and water conservation measures and practices. Given budget pressures to reduce expenditures, the use of retained savings to fund additional projects represents a source of funds outside of the traditional budget cycle. The Southwest Region Federal Aviation Administration (FAA) has tasked Pacific Northwest National Laboratory (PNNL) to develop a model retained savings program for Southwest Region FAA use and as a prototype for consideration by the FAA. PNNL recommends the following steps be taken in developing a Southwest Region FAA retained savings program: Establish a retained savings mechanism. Determine the level at which the retained savings should be consolidated into a fund. The preliminary recommendation is to establish a revolving efficiency loan fund at the regional level. Such a mechanism allows some consolidation of savings to fund larger projects, while maintaining a sense of facility ownership in that the funds will remain within the region

Employee Ownership and Perceptions of Work: The Effect of an Employee Stock Ownership Plan.

Science.gov (United States)

Tucker, James; And Others

1989-01-01

A small company was studied before and after introduction of an employee stock ownership plan. Employees' commitment to the organization and job satisfaction were higher after plan implementation, while perceived worker influence levels did not change. Findings suggest that ownership changes employees' attitudes without changing employees'…

Employee Handbook

Energy Technology Data Exchange (ETDEWEB)

Bello, Madelyn

2008-09-05

Welcome to Berkeley Lab. You are joining or are already a part of a laboratory with a sterling tradition of scientific achievement, including eleven Nobel Laureates and thirteen National Medal of Science winners. No matter what job you do, you make Berkeley Lab the outstanding organization that it is. Without your hard work and dedication, we could not achieve all that we have. We value you and thank you for choosing to be part of our community. This Employee Handbook is designed to help you navigate the Lab. With over 3,000 employees, an additional 3,000 guests visiting from countries around the world, a 200-acre campus and many policies and procedures, learning all the ins and outs may seem overwhelming, especially if you're a new employee. However, even if you have been here for a while, this Handbook should be a useful reference tool. It is meant to serve as a guide, highlighting and summarizing what you need to know and informing you where you can go for more detailed information. The general information provided in this Handbook serves only as a brief description of many of the Lab's policies. Policies, procedures and information are found in the Lab's Regulations and Procedures Manual (RPM), Summary Plan Descriptions, University of California policies, and provisions of Contract 31 between the Regents of the University and the U.S. Department of Energy. In addition, specific terms and conditions for represented employees are found in applicable collective bargaining agreements. Nothing in this Handbook is intended to supplant, change or conflict with the previously mentioned documents. In addition, the information in this Handbook does not constitute a contract or a promise of continued employment and may be changed at any time by the Lab. We believe employees are happier and more productive if they know what they can expect from their organization and what their organization expects from them. The Handbook will familiarize you with the

Values and Technologies in Energy Savings

DEFF Research Database (Denmark)

Nørgård, Jørgen Stig

2000-01-01

of this saving can cause what is called the rebound effect, which reduces the savings obtained from the technology. Ways to avoid this effect are suggested, and they require value changes, primarly around frugality, consumption, and hard-working. There are indications that some of the necessary changes are well......The chapter is based on the assumption, that technology improvement is not sufficient to achieve a sustainable world community. Changes in people´s values are necessary. A simple model suggest how values, together with basic needs and with the environmental and societal frames, determine people......´s behavioural pattern and lifestyles. Deliberate changes in social values are illustrated by a historical example. From the side of technology the basic principles in the economy of energy savings are briefly described. The marginally profitable energy savings provides an economic saving. The application...

SDN Based Collaborative Scheme for Mitigation of DDoS Attacks

Directory of Open Access Journals (Sweden)

Sufian Hameed

2018-02-01

Full Text Available Software Defined Networking (SDN has proved itself to be a backbone in the new network design and is quickly becoming an industry standard. The idea of separation of control plane and data plane is the key concept behind SDN. SDN not only allows us to program and monitor our networks but it also helps in mitigating some key network problems. Distributed denial of service (DDoS attack is among them. In this paper we propose a collaborative DDoS attack mitigation scheme using SDN. We design a secure controller-to-controller (C-to-C protocol that allows SDN-controllers lying in different autonomous systems (AS to securely communicate and transfer attack information with each other. This enables efficient notification along the path of an ongoing attack and effective filtering of traffic near the source of attack, thus saving valuable time and network resources. We also introduced three different deployment approaches i.e., linear, central and mesh in our testbed. Based on the experimental results we demonstrate that our SDN based collaborative scheme is fast and reliable in efficiently mitigating DDoS attacks in real time with very small computational footprints.

A spatiotemporal-based scheme for efficient registration-based segmentation of thoracic 4-D MRI.

Science.gov (United States)

Yang, Y; Van Reeth, E; Poh, C L; Tan, C H; Tham, I W K

2014-05-01

Dynamic three-dimensional (3-D) (four-dimensional, 4-D) magnetic resonance (MR) imaging is gaining importance in the study of pulmonary motion for respiratory diseases and pulmonary tumor motion for radiotherapy. To perform quantitative analysis using 4-D MR images, segmentation of anatomical structures such as the lung and pulmonary tumor is required. Manual segmentation of entire thoracic 4-D MRI data that typically contains many 3-D volumes acquired over several breathing cycles is extremely tedious, time consuming, and suffers high user variability. This requires the development of new automated segmentation schemes for 4-D MRI data segmentation. Registration-based segmentation technique that uses automatic registration methods for segmentation has been shown to be an accurate method to segment structures for 4-D data series. However, directly applying registration-based segmentation to segment 4-D MRI series lacks efficiency. Here we propose an automated 4-D registration-based segmentation scheme that is based on spatiotemporal information for the segmentation of thoracic 4-D MR lung images. The proposed scheme saved up to 95% of computation amount while achieving comparable accurate segmentations compared to directly applying registration-based segmentation to 4-D dataset. The scheme facilitates rapid 3-D/4-D visualization of the lung and tumor motion and potentially the tracking of tumor during radiation delivery.

The North Carolina State Health Plan for Teachers and State Employees: Strategies in Creating Financial Stability While Improving Member Health.

Science.gov (United States)

Jones, Dee; Horner, Beth

2018-01-01

The North Carolina State Health Plan provides health care coverage to more than 700,000 members, including teachers, state employees, retirees, current and former lawmakers, state university and community college personnel, and their dependents. The State Health Plan is a division of the North Carolina Department of State Treasurer, self-insured, and exempt from the Employee Retirement Income Security Act as a government-sponsored plan. With health care costs rising at rates greater than funding, the Plan must take measures to stem cost growth while ensuring access to quality health care. The Plan anticipates focusing on strategic initiatives that drive results and cost savings while improving member health to protect the Plan's financial future. ©2018 by the North Carolina Institute of Medicine and The Duke Endowment. All rights reserved.

Financing the energy renovation of residential buildings through soft loans and third-party investment schemes. Infinite Solutions Guidebook

International Nuclear Information System (INIS)

Schilken, Peter; Cicmanova, Jana; Turner, Ian; Van Liefland, Stijn; Kaiser, Maaike; Ethuin, Perrine; Bernair, Corinne; Bertolotti, Enzo; Mordacci, Marco; Fraval, Jacques; Beaupetit, Helene; Safiulins, Timurs; Latisevs, Jevgenijs; Wenzel, Philipp; Dehghan, Bahram; Rask Nielsen, Poul

2017-02-01

Financing the energy retrofitting of buildings is a great challenge. With investments ranging from euros 200 to euros 1,200 /m 2 (CITYnvest study, 2015), access to attractive and long-term financing is perceived as the primary barrier to carrying out ambitious energy retrofits, in particular those aiming at achieving 50-75% energy savings. In this guidebook, Energy Cities' members share their experience and guide you through the process of setting up a soft loan financing scheme. The Stuttgart's 'care-free energy renovation package' and third party investment scheme are described in detail in a dedicated case study. The guidebook is intended for local and regional authorities, energy agencies and their associations, national energy agencies, ministries and fund managers, organisations providing training to cities and regions, banks and financing institutions. In short, all organisations and actors who could be interested in replicating these financing schemes or who could support cities and regions in doing so. The guidebook consists of four chapters: Chapter 1: an introduction to soft loan schemes. Chapter 2: step-by-step guidance on how to build a soft loan financing scheme, including an overview of three already tested alternative business models. Chapter 3: summary and recommendations. Chapter 4: case studies, including Stuttgart's third party investment scheme

Year-round daylight saving time will save more energy in India than corresponding DST or time zones

International Nuclear Information System (INIS)

Ahuja, Dilip R.; SenGupta, D.P.

2012-01-01

Many countries have experimented with daylight saving time (DST) to save energy and to align human activities more closely to the daily cycle of light and darkness. Using a novel methodology, we estimate the year-round energy savings to be obtained from advancing Indian Standard Time (IST), from the introduction of DST, and from dividing the country into two time zones. We find that the option of advancing IST consistently saves more energy than the corresponding DST option, which in turn saves more energy than the corresponding time zones option. This is because the energy benefits of advancing IST accrue for the entire year throughout the country, whereas the benefits of DST are confined to summer months and the benefits of two time zones are largely in the lower energy consuming eastern region. We recommend advancing IST by half-hour to being six hours ahead of UTC. This confers the advantages of DST and time zones without their disadvantages and is forecast to save more than 2 billion kWh of electricity every year during evening peaks that are difficult to supply. While these results are India-specific, similar exercises would be useful to many other countries. - Highlights: ► Advancing IST (YRDST) consistently saves more energy than the corresponding DST. ► DST consistently saves more energy than dividing India into two time zones. ► There are also many non-energy benefits of advancing IST. ► Results are for India; countries with DST may find it useful to consider YRDST.

Sellafield Site (including Drigg) emergency scheme manual

International Nuclear Information System (INIS)

1987-02-01

This Scheme defines the organisation and procedures available should there be an accident at the Sellafield Site which results in, or may result in, the release of radioactive material, or the generation of a high radiation field, which might present a hazard to employees and/or the general public. Several categories of emergencies on the Sellafield Site are mentioned; a building emergency which is confined to one building, a Site emergency standby when the effects of a building emergency go outside that building, a Site emergency alert (District Emergency Standby) when a release of activity affects Site operations and could have serious Site effects and a District Emergency Alert when a radioactivity release may interfere with the normal activity of the General Public. A Drigg Emergency Standby situation would operate similarly at the Drigg Site. The detailed arrangements and responsibilities of appointed personnel are set out in this manual. (UK)

Implementation of energy-saving policies in China: How local governments assisted industrial enterprises in achieving energy-saving targets

International Nuclear Information System (INIS)

Zhao, Xiaofan; Li, Huimin; Wu, Liang; Qi, Ye

2014-01-01

Local governments have replaced the national ministries that are in charge of various industries to become the primary implementer of energy-saving policies in China since 2000. This paper employs a case study-based approach to demonstrate the significance of local governments’ policy measures in assisting industrial enterprises with energy-saving activities in China. Based on the longitudinal case of the Jasmine Thermal Electric Power Company, this paper hypothesizes that sub-national governments have played a major role in implementing energy-saving policies in China since the 11th Five-year-plan period. A wide range of provincial and municipal agencies collaborated in implementing five types of policy measures – informational policy, skill building, improved enforcement of central directives, price adjustment, and funding – that reduced barriers to energy saving and motivated active pursuit of energy-saving activities at industrial enterprises. The case study demonstrates how an enterprise and local governments work together to achieve the enterprise's energy-saving target. The authors will investigate the hypothesis of this paper in the context of multiple case studies that they plan to undertake in the future. - Highlights: • We employ a case study-based approach to study policy implementation in China. • Local governments have played a major role in implementing energy-saving policies. • Local public agencies collaborated in implementing five types of policy measures. • Local policy measures reduced barriers to energy saving at industrial enterprises. • Enterprises and local governments work together to achieve energy-saving targets

Family employees and absenteeism

OpenAIRE

Laszlo Goerke; Jörn Block; Jose Maria Millan; Concepcion Roman

2014-01-01

Work effort varies greatly across employees, as evidenced by substantial differences in absence rates. Moreover, absenteeism causes sizeable output losses. Using data from the European Community Household Panel (ECHP), this paper investigates absence behavior of family employees, i.e. workers who are employed in enterprises owned by a relative. Our estimates indicate that being a family employee instead of a regular employee in the private sector significantly reduces both the probability and...

Case study of developing an integrated water and nitrogen scheme for agricultural systems on the North China Plain

Science.gov (United States)

Liu, Y.; Tao, F.; Luo, Y.; Ma, J.

2013-12-01

Appropriate irrigation and nitrogen fertilization, along with suitable crop management strategies, are essential prerequisites for optimum yields in agricultural systems. This research attempts to provide a scientific basis for sustainable agricultural production management for the North China Plain and other semi-arid regions. Based on a series of 72 treatments over 2003-2008, an optimized water and nitrogen scheme for winter wheat/summer maize cropping system was developed. Integrated systems incorporating 120 mm of water with 80 kg N ha-1 N fertilizer were used to simulate winter wheat yields in Hebei and 120 mm of water with 120 kg N ha-1 were used to simulate winter wheat yields in Shandong and Henan provinces in 2000-2007. Similarly, integrated treatments of 40 kg N ha-1 N fertilizer were used to simulate summer maize yields in Hebei, and 80 kg N ha-1 was used to simulate summer maize yields in Shandong and Henan provinces in 2000-2007. Under the optimized scheme, 341.74 107 mm ha-1 of water and 575.79 104 Mg of urea fertilizer could be saved per year under the wheat/maize rotation system. Despite slight drops in the yields of wheat and maize in some areas, water and fertilizer saving has tremendous long-term eco-environmental benefits.

The Cannabis Infringement Notice scheme in Western Australia: a review of policy, police and judicial perspectives.

Science.gov (United States)

Sutton, Adam; Hawks, David

2005-07-01

Western Australia (WA) became the fourth Australian jurisdiction to adopt a 'prohibition with civil penalties scheme' for minor cannabis offences when its Cannabis Infringement Notice (CIN) scheme became law on 22 March 2004. This study examined the attitudes and practices of policy makers, members of the law enforcement and magistracy and other judicial sectors involved in enforcing the new scheme, and their views as to its likely impact on the drug market. As part of the pre--post evaluation of the legislative reforms a sample of 30 police, other criminal justice personnel and policy makers have been qualitatively interviewed. Data were collected both at the pre-implementation stage (March and June 2003) and shortly after the Act became operational (mid-June 2004). The Western Australia Police Service's implementation of the CIN scheme has been extremely professional. However, these early results suggest that while the CIN scheme has been designed to take into account problems with similar schemes elsewhere in Australia, possible problems include: some operational police being unsure about the operation of the scheme; expected savings in police resources will probably be reduced by procedures which require offenders to be taken back to the station rather than issue notices on the spot as intended by the scheme's architects; probable net widening; problems with exercise of police discretion to issue a CIN; and public misunderstanding of the scheme. In the early months of the scheme understanding of the new laws among both police and members of the public was far from perfect. For the system to achieve the outcomes intended by legislators, it is essential that levels of understanding improve. Media and other campaigns to inform the public that cannabis cultivation and use remain illegal, and to warn about risks associated with cannabis use, should be extended. As it will be at least 18 months before the scheme is operationally settled in, the media and others

The Invisible Employee: University Housekeeping Employees' Perceptions of Physical Activity.

Science.gov (United States)

Das, Bhibha M; Sartore-Baldwin, Melanie; Mahar, Matthew T

2016-09-01

A significant literature links race and socioeconomic status with physical inactivity and negative health outcomes. The aim of this study was to explore physical activity (PA) perceptions of an underserved, lower socioeconomic minority sector of the workforce. Two focus groups were conducted to examine university housekeepers' perceptions of physical activity. Demographic and anthropometric data were also obtained. Participants (N = 12; 100% female, 100% African-American) overwhelmingly associated PA with traditional exercise (eg, going to a gym). The most important barrier to PA was the perception of being active on the job, thus not needing to do leisure time PA. The most important perceived benefit to PA was improvement of physical and mental health. Employees perceived that a university investment in employees' health might improve morale, especially within low-pay employee sectors where low levels of job satisfaction may be present. Although perceived benefits to PA in this population are consistent with other employee sectors, perceived barriers to PA may be unique to this sector of the workforce. PA promotion programs should focus on providing resources as well as guidelines that demonstrate the need for PA outside of the workplace setting. Such programs may improve employee health, morale, and productivity.

Benefits for employees with children with ADHD: findings from the Collaborative Employee Benefit Study.

Science.gov (United States)

Perrin, James M; Fluet, Chris; Kuhlthau, Karen A; Anderson, Betsy; Wells, Nora; Epstein, Susan; Allen, Debby; Tobias, Carol

2005-02-01

Parents of most children with attention-deficit hyperactivity disorder (ADHD) are employed. Employers have interest in decreasing employee absenteeism and improving workplace productivity, partly through employee benefits. The authors interviewed employers to (1) determine how they view the needs of employees with children with ADHD and (2) identify benefits that might help employees with children with ADHD. The authors carried out a systematic interview study of mainly family-friendly, large employers in four U.S. urban markets (Boston, Cleveland, Miami, Seattle). Multidisciplinary interview teams used a protocol to gather basic company information, benefit philosophy, current insurance and other employee benefits, and knowledge of ADHD and its impacts on employees. Initially, the interview team and then the larger project team reviewed all protocols for common themes. The authors interviewed staff of 41 employers (human resource managers, work/life program directors, benefits directors). Only 15 of 41 interviewees knew about ADHD, its prevalence, or its effects on parents. They had little knowledge of how differences in managed behavioral health may affect families' access to diagnostic and treatment services for ADHD, although most had experience with primary care management of depression among employees. Employers offer a variety of other benefits, including work/life and employee assistance programs, occasionally providing employees help with caring for a child with a mental health condition, on-site parent training programs, or assistance with child care. Other potentially useful employee benefits include flexible work and leave policies and information and referral services that can link parents with community programs. Although employers have limited awareness of ADHD and its potential effect on employees' work, this study identified opportunities to improve both health insurance and other benefits for employees with children with ADHD.

Energy savings in Danish residential building stock

DEFF Research Database (Denmark)

Tommerup, Henrik M.; Svendsen, Svend

2006-01-01

a short account of the technical energy-saving possibilities that are present in existing dwellings and presents a financial methodology used for assessing energy-saving measures. In order to estimate the total savings potential detailed calculations have been performed in a case with two typical...... buildings representing the residential building stock and based on these calculations an assessment of the energy-saving potential is performed. A profitable savings potential of energy used for space heating of about 80% is identified over 45 years (until 2050) within the residential building stock......A large potential for energy savings exists in the Danish residential building stock due to the fact that 75% of the buildings were constructed before 1979 when the first important demands for energy performance of building were introduced. It is also a fact that many buildings in Denmark face...

Consumer behaviours: Teaching children to save energy

Science.gov (United States)

Grønhøj, Alice

2016-08-01

Energy-saving programmes are increasingly targeted at children to encourage household energy conservation. A study involving the assignment of energy-saving interventions to Girl Scouts shows that a child-focused intervention can improve energy-saving behaviours among children and their parents.

Schemes for fuel conservation for PHWRs due for complete fuel discharge

International Nuclear Information System (INIS)

Bansal, Ravi; Kumar, Deepak; Tejram

2009-01-01

Narora Atomic Power Station (NAPS) consists of twin units of pressurized heavy water reactors (PHWR) using natural uranium as fuel and heavy water as moderator and coolant. On-power bi-directional refueling is employed at NAPS. En Masse Coolant Channel Replacement (EMCCR) necessitates the low burn-up bundles present in core to be utilized. The different schemes of In-core fuel management viz. internal, total internal and external recycling were worked out to utilize these low burn-up bundles. This led to saving of: (a) 2011 natural uranium bundles at NAPS and (b) 4 and half months in NAPS-1 and 3 and half months in case of NAPS-2 in core de-fueling time. (author)

A Proposal to Increase Employee Performance Through Employee Engagement Survey in PT KBI

OpenAIRE

Harvid, Albertus; Gustomo, Aurik

2013-01-01

PT. Karunia Berca Indonesia (KBI) is one of the best steel galvanizing factory in Indonesia. KBI have some problems like lack of willingness to train, lack of employee development program, and lack of facilities. That 3 factors are performance indicator. Low on employee performance will decrease the revenue. With root cause analysis can be found the main problem in PT KBI is lack of performance. To increase employee performance, KBI must determine the engagement for the employee using employe...

19 CFR 200.735-123 - Effect of employees' and special Government employees' statements on other requirements.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Effect of employees' and special Government... Employment and Financial Interests § 200.735-123 Effect of employees' and special Government employees... statements required of employees and special Government employees are in addition to, and not in substitution...

Individual Differences among Employees Management Communication Style and Employee Satisfaction: Replication and Extension.

Science.gov (United States)

McCroskey, James C.; And Others

Portions of three earlier studies relating differences in employees to employee satisfaction and one study relating management communication style (MCS) to employee satisfaction were replicated across four organizational contexts. Major findings supported the generalizability of the results revealed in the earlier research. The role of…

38 CFR 48.640 - Employee.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Employee. 48.640 Section...) GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 48.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award...

29 CFR 1472.640 - Employee.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Employee. 1472.640 Section 1472.640 Labor Regulations... DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1472.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All...

36 CFR 1212.640 - Employee.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Employee. 1212.640 Section... GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 1212.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award...

Lost sleep and cyberloafing: Evidence from the laboratory and a daylight saving time quasi-experiment.

Science.gov (United States)

Wagner, David T; Barnes, Christopher M; Lim, Vivien K G; Ferris, D Lance

2012-09-01

The Internet is a powerful tool that has changed the way people work. However, the ubiquity of the Internet has led to a new workplace threat to productivity-cyberloafing. Building on the ego depletion model of self-regulation, we examine how lost and low-quality sleep influence employee cyberloafing behaviors and how individual differences in conscientiousness moderate these effects. We also demonstrate that the shift to Daylight Saving Time (DST) results in a dramatic increase in cyberloafing behavior at the national level. We first tested the DST-cyberloafing relation through a national quasi-experiment, then directly tested the relation between sleep and cyberloafing in a closely controlled laboratory setting. We discuss the implications of our findings for theory, practice, and future research.

Stereotypes of older employees compared to younger employees in Slovenian companies

OpenAIRE

Rožman, Maja; Treven, Sonja; Čančer, Vesna

2016-01-01

Human resource management has an important impact on age diversity in companies. Age diversity in the workplace is growing and older employees are staying longer in the workforce, therefore it is important that employers can create a positive environment for age diverse employees. This paper introduces the difference in stereotypes in the workplace between older and younger employees in Slovenian companies. The main goal of this paper is to present the importance of age diversity and their ag...

The employee motivation and benefits

OpenAIRE

Fuhrmannová, Petra

2013-01-01

The aim of this bachelor's study is to describe and analyze the employee motivation and benefits in the payroll system and human recources field. Theoretical part attends to general terms as the employee motivation, the theory of the motivation,the types of the employee benefits, the influence of benefits to the employee's working performance. The practial part focuses on Elanor company, includes introduction of the company, it's history and the present, the offer of the employee benefits. Ne...

Poor energy poor: Energy saving obligations, distributional effects, and the malfunction of the priority group

International Nuclear Information System (INIS)

Moser, Simon

2013-01-01

The European Union’s Energy Efficiency Directive forces the Member States to install energy efficiency obligation schemes. In a first step, this paper identifies the distributional effects caused by this policy instrument which occur when energy efficiency measures are implemented (phase of delivery) and when its costs are passed on to the society (phase of financing). In the phase of delivery, suppliers prefer to implement measures at the property of those customers which enable them to minimise their costs, i.e. enterprises with large energy savings potentials and high-income households who can contribute a greater share of the costs. In the phase of financing, distributional effects occur when the costs of the scheme are passed on from the obliged suppliers to their customers, primarily affecting less competitive customers, i.e. households and small enterprises. In the British scheme, the so-called priority group was installed in order to decrease distributional effects and to support energy poor households. In a second step, this paper evaluates approaches to reduce energy poverty and indicates ineffectiveness, high transaction costs and incoherency with the aims of the obligation scheme. Alternative approaches to tackle energy poverty are briefly described. - Highlights: • The paper discusses distributional effects of energy efficiency obligations. • Significant distributional effects occur when measures are implemented. • Significant distributional effects occur when costs are passed on to the customers. • Suppliers face problems to identify energy poor households. • The priority group contradicts the scheme’s intention of cost minimisation

12 CFR 541.18 - Interim Federal savings association.

Science.gov (United States)

2010-01-01

... an existing savings and loan holding company or to facilitate any other transaction the Office may... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Interim Federal savings association. 541.18... REGULATIONS AFFECTING FEDERAL SAVINGS ASSOCIATIONS § 541.18 Interim Federal savings association. The term...

32 CFR 26.640 - Employee.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Employee. 26.640 Section 26.640 National Defense... REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 26.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1...

45 CFR 630.640 - Employee.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Employee. 630.640 Section 630.640 Public Welfare... DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 630.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1) All...

2 CFR 182.640 - Employee.

Science.gov (United States)

2010-01-01

... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Employee. 182.640 Section 182.640 Grants and... GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 182.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award...

29 CFR 1201.4 - Employee.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Employee. 1201.4 Section 1201.4 Labor Regulations Relating to Labor (Continued) NATIONAL MEDIATION BOARD DEFINITIONS § 1201.4 Employee. The term employee as... that of an employee or subordinate official in the orders of the Interstate Commerce Commission now in...

24 CFR 21.640 - Employee.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Employee. 21.640 Section 21.640... GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (GRANTS) Definitions § 21.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1...

40 CFR 36.640 - Employee.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Employee. 36.640 Section 36.640... REQUIREMENTS FOR DRUG-FREE WORKPLACE (FINANCIAL ASSISTANCE) Definitions § 36.640 Employee. (a) Employee means the employee of a recipient directly engaged in the performance of work under the award, including— (1...

The optimum size of rotating qarḍ ḥasan savings and credit associations

Directory of Open Access Journals (Sweden)

Seyed Kazem Sadr

2017-07-01

Full Text Available Purpose - Several indigenous credit and savings schemes have been accredited recently in developing countries for the benefit of households and entrepreneurs alike. Famous among them are the Rotating Savings and Credit Associations (ROSCAs that exist in almost all continents currently. The rapid development of ROSCAs and their varied structures in many countries have been the subject of numerous studies. What has not been thoroughly analysed is the optimum size of these associations and the fact that lending and borrowing is without interest. The aim of this paper is to present a model that would determine the optimum size of ROSCAs and deal with the following issues: how the group size varies with changes in the income level of the members, the demand for the loan, the size of the collected loan and its duration. Further, the question of whether or not lending to the association in return for obtaining larger sums is a violation of the qarḍ (loan contract is dealt with, and several Sharīʿah compatible formulations are provided. Design/methodology/approach - Economic analysis has been applied to show the optimum size of Qarḍ Ḥasan Associations (QHAs, which are the Sharīʿah-compliant equivalent of ROSCAs, and the Sharīʿah rules of the qarḍ contract to illustrate the legitimacy of group lending. Findings - The major findings of this study are determination of the optimum size of QHAs, the factors that affect the size and suggestion of alternative legal forms for group financing. Research limitations/implications - Inaccessibility to sources of data to test the hypothesis that has been put forth is the main difficulty encountered when conducting research on the subject. Practical implications - The paper concludes that the development of informal interest-free ROSCAs in both Muslim and non-Muslim countries is an efficient informal microfinance scheme and that it is compatible with Sharīʿah rules. Originality/value - The optimum size

Year-Round Irrigation Schedule for a Tomato–Maize Rotation System in Reservoir-Based Irrigation Schemes in Ghana

Directory of Open Access Journals (Sweden)

Ephraim Sekyi-Annan

2018-05-01

Full Text Available Improving irrigation management in semi-arid regions of Sub-Saharan Africa is crucial to respond to increasing variability in rainfall and overcome deficits in current irrigation schemes. In small-scale and medium-scale reservoir-based irrigation schemes in the Upper East region of Ghana, we explored options for improving the traditional, dry season irrigation practices and assessed the potential for supplemental irrigation in the rainy season. The AquaCrop model was used to (i assess current water management in the typical tomato-maize rotational system; (ii develop an improved irrigation schedule for dry season cultivation of tomato; and (iii determine the requirement for supplemental irrigation of maize in the rainy season under different climate scenarios. The improved irrigation schedule for dry season tomato cultivation would result in a water saving of 130–1325 mm compared to traditional irrigation practices, accompanied by approximately a 4–14% increase in tomato yield. The supplemental irrigation of maize would require 107–126 mm of water in periods of low rainfall and frequent dry spells, and 88–105 mm in periods of high rainfall and rare dry spells. Therefore, year-round irrigated crop production may be feasible, using water saved during dry season tomato cultivation for supplemental irrigation of maize in the rainy season.

How to Keep Gen X Employees from Becoming X-Employees.

Science.gov (United States)

Ruch, Will

2000-01-01

Examines the marketing influences (robust economy, low unemployment, young employees, changes in work arrangements) that are converging to create the recruiting and retention challenges that companies face. Offers suggestions such as marketing a business as a brand and seeking continuous feedback from employees. (JOW)

An On-Demand Emergency Packet Transmission Scheme for Wireless Body Area Networks.

Science.gov (United States)

Al Ameen, Moshaddique; Hong, Choong Seon

2015-12-04

The rapid developments of sensor devices that can actively monitor human activities have given rise to a new field called wireless body area network (BAN). A BAN can manage devices in, on and around the human body. Major requirements of such a network are energy efficiency, long lifetime, low delay, security, etc. Traffic in a BAN can be scheduled (normal) or event-driven (emergency). Traditional media access control (MAC) protocols use duty cycling to improve performance. A sleep-wake up cycle is employed to save energy. However, this mechanism lacks features to handle emergency traffic in a prompt and immediate manner. To deliver an emergency packet, a node has to wait until the receiver is awake. It also suffers from overheads, such as idle listening, overhearing and control packet handshakes. An external radio-triggered wake up mechanism is proposed to handle prompt communication. It can reduce the overheads and improve the performance through an on-demand scheme. In this work, we present a simple-to-implement on-demand packet transmission scheme by taking into considerations the requirements of a BAN. The major concern is handling the event-based emergency traffic. The performance analysis of the proposed scheme is presented. The results showed significant improvements in the overall performance of a BAN compared to state-of-the-art protocols in terms of energy consumption, delay and lifetime.

An On-Demand Emergency Packet Transmission Scheme for Wireless Body Area Networks

Directory of Open Access Journals (Sweden)

Moshaddique Al Ameen

2015-12-01

Full Text Available The rapid developments of sensor devices that can actively monitor human activities have given rise to a new field called wireless body area network (BAN. A BAN can manage devices in, on and around the human body. Major requirements of such a network are energy efficiency, long lifetime, low delay, security, etc. Traffic in a BAN can be scheduled (normal or event-driven (emergency. Traditional media access control (MAC protocols use duty cycling to improve performance. A sleep-wake up cycle is employed to save energy. However, this mechanism lacks features to handle emergency traffic in a prompt and immediate manner. To deliver an emergency packet, a node has to wait until the receiver is awake. It also suffers from overheads, such as idle listening, overhearing and control packet handshakes. An external radio-triggered wake up mechanism is proposed to handle prompt communication. It can reduce the overheads and improve the performance through an on-demand scheme. In this work, we present a simple-to-implement on-demand packet transmission scheme by taking into considerations the requirements of a BAN. The major concern is handling the event-based emergency traffic. The performance analysis of the proposed scheme is presented. The results showed significant improvements in the overall performance of a BAN compared to state-of-the-art protocols in terms of energy consumption, delay and lifetime.

An Electron Bunch Compression Scheme for a Superconducting Radio Frequency Linear Accelerator Driven Light Source

Energy Technology Data Exchange (ETDEWEB)

C. Tennant, S.V. Benson, D. Douglas, P. Evtushenko, R.A. Legg

2011-09-01

We describe an electron bunch compression scheme suitable for use in a light source driven by a superconducting radio frequency (SRF) linac. The key feature is the use of a recirculating linac to perform the initial bunch compression. Phasing of the second pass beam through the linac is chosen to de-chirp the electron bunch prior to acceleration to the final energy in an SRF linac ('afterburner'). The final bunch compression is then done at maximum energy. This scheme has the potential to circumvent some of the most technically challenging aspects of current longitudinal matches; namely transporting a fully compressed, high peak current electron bunch through an extended SRF environment, the need for a RF harmonic linearizer and the need for a laser heater. Additional benefits include a substantial savings in capital and operational costs by efficiently using the available SRF gradient.

Exponential Synchronization of Networked Chaotic Delayed Neural Network by a Hybrid Event Trigger Scheme.

Science.gov (United States)

Fei, Zhongyang; Guan, Chaoxu; Gao, Huijun; Zhongyang Fei; Chaoxu Guan; Huijun Gao; Fei, Zhongyang; Guan, Chaoxu; Gao, Huijun

2018-06-01

This paper is concerned with the exponential synchronization for master-slave chaotic delayed neural network with event trigger control scheme. The model is established on a network control framework, where both external disturbance and network-induced delay are taken into consideration. The desired aim is to synchronize the master and slave systems with limited communication capacity and network bandwidth. In order to save the network resource, we adopt a hybrid event trigger approach, which not only reduces the data package sending out, but also gets rid of the Zeno phenomenon. By using an appropriate Lyapunov functional, a sufficient criterion for the stability is proposed for the error system with extended ( , , )-dissipativity performance index. Moreover, hybrid event trigger scheme and controller are codesigned for network-based delayed neural network to guarantee the exponential synchronization between the master and slave systems. The effectiveness and potential of the proposed results are demonstrated through a numerical example.

Validation of a RANS transition model using a high-order weighted compact nonlinear scheme

Science.gov (United States)

Tu, GuoHua; Deng, XiaoGang; Mao, MeiLiang

2013-04-01

A modified transition model is given based on the shear stress transport (SST) turbulence model and an intermittency transport equation. The energy gradient term in the original model is replaced by flow strain rate to saving computational costs. The model employs local variables only, and then it can be conveniently implemented in modern computational fluid dynamics codes. The fifth-order weighted compact nonlinear scheme and the fourth-order staggered scheme are applied to discrete the governing equations for the purpose of minimizing discretization errors, so as to mitigate the confusion between numerical errors and transition model errors. The high-order package is compared with a second-order TVD method on simulating the transitional flow of a flat plate. Numerical results indicate that the high-order package give better grid convergence property than that of the second-order method. Validation of the transition model is performed for transitional flows ranging from low speed to hypersonic speed.

The Impact of Employee Job Satisfaction Towards Employee Job Performance at PT.Y

OpenAIRE

Sutjitra, Devilan

2015-01-01

This research is done to analyze The Impact of Employee Job Satisfaction towards Employee Job Performance at PT.Y. The decreasing in employee job performance for the past 3 years has indicated the author to analyze the impact of employee job satisfaction towards job performance. The elements that used are 9 job satisfactions to measure the impact of satisfaction at PT.Y. The author got 100 respondents from PT.Y and use simple random sampling method.The analysis technique that used in this res...

Employees as social intrapreneurs

DEFF Research Database (Denmark)

Kristensen, Catharina Juul

2016-01-01

Employees form an important but less explored and utilized resource in social innovation in social welfare organisations it the third and public sectors. The employees have important knowledge of the everyday challenges of the organisations, the wishes and needs of their users and customers......, and of the local communities which can inspire and refine innovations. They are active, albeit not always consciously so and potential social intrapreneurs. Although wider international research exists the Nordic research seems to dominate the field. The aim of this chapter is to contribute to the existing...... research on employees as social intrapreneurs (the fields of employee-driven innovation and social intrapreneurship) by conceptualizing active employee participation in social innovation and elucidate the potential and multiplicity of the phenomenon. The chapter is theoretical explorative....

Heat-electrical regeneration way to intensive energy saving in an electric arc furnaces

Science.gov (United States)

Kartavtcev, S.; Matveev, S.; Neshporenko, E.

2018-03-01

Energy saving in steel production is of great significance for its large economical scale of 1500 mil t/year and high-energy consumption. Steady trend of last years is an increase of steel production in electric arc furnaces (EAF) with a very high consumption of electricity up to 750 kWh/ton. The intention to reduce so much energy consumption they can reach by many ways. One of such way is a transforming heat energy of liquid steel to electricity and destine it to steel electric arc process. Under certain conditions, it may lead to “zero” consumption of electric power in the process. The development of these conditions leads to the formation of energy-efficient heat schemes, with a minimum electricity consumption from the external network.

Unveiling Leadership–Employee Performance Links: Perspective of Young Employees

Directory of Open Access Journals (Sweden)

Tehmina Fiaz Qazi

2014-12-01

Full Text Available This paper presents the impact of leadership style practiced by managers on their subordinates’ job performance. Emotional Intelligence of the employees has been considered as a moderator to the leadership-performance relationship. Self-administered questionnaire survey was conducted from convenient sampled 100 young employees of telecom and banking sector. They were asked to respond about their perception regarding their manager’s leadership style, job performance and their perceived level of emotional intelligence. 77 out of 100 distributed questionnaires were received back completely filled that yield response rate of 77%. Current research concluded that the style of leadership exhibited by a manager is significantly associated with the subordinates’ job performance while emotional intelligence of employees has no moderating effect on this leadership- performance relationship

A quantum-mechanics molecular-mechanics scheme for extended systems

International Nuclear Information System (INIS)

Hunt, Diego; Scherlis, Damián A; Sanchez, Veronica M

2016-01-01

We introduce and discuss a hybrid quantum-mechanics molecular-mechanics (QM-MM) approach for Car–Parrinello DFT simulations with pseudopotentials and planewaves basis, designed for the treatment of periodic systems. In this implementation the MM atoms are considered as additional QM ions having fractional charges of either sign, which provides conceptual and computational simplicity by exploiting the machinery already existing in planewave codes to deal with electrostatics in periodic boundary conditions. With this strategy, both the QM and MM regions are contained in the same supercell, which determines the periodicity for the whole system. Thus, while this method is not meant to compete with non-periodic QM-MM schemes able to handle extremely large but finite MM regions, it is shown that for periodic systems of a few hundred atoms, our approach provides substantial savings in computational times by treating classically a fraction of the particles. The performance and accuracy of the method is assessed through the study of energetic, structural, and dynamical aspects of the water dimer and of the aqueous bulk phase. Finally, the QM-MM scheme is applied to the computation of the vibrational spectra of water layers adsorbed at the TiO 2 anatase (1 0 1) solid–liquid interface. This investigation suggests that the inclusion of a second monolayer of H 2 O molecules is sufficient to induce on the first adsorbed layer, a vibrational dynamics similar to that taking place in the presence of an aqueous environment. The present QM-MM scheme appears as a very interesting tool to efficiently perform molecular dynamics simulations of complex condensed matter systems, from solutions to nanoconfined fluids to different kind of interfaces. (paper)

A quantum-mechanics molecular-mechanics scheme for extended systems.

Science.gov (United States)

Hunt, Diego; Sanchez, Veronica M; Scherlis, Damián A

2016-08-24

We introduce and discuss a hybrid quantum-mechanics molecular-mechanics (QM-MM) approach for Car-Parrinello DFT simulations with pseudopotentials and planewaves basis, designed for the treatment of periodic systems. In this implementation the MM atoms are considered as additional QM ions having fractional charges of either sign, which provides conceptual and computational simplicity by exploiting the machinery already existing in planewave codes to deal with electrostatics in periodic boundary conditions. With this strategy, both the QM and MM regions are contained in the same supercell, which determines the periodicity for the whole system. Thus, while this method is not meant to compete with non-periodic QM-MM schemes able to handle extremely large but finite MM regions, it is shown that for periodic systems of a few hundred atoms, our approach provides substantial savings in computational times by treating classically a fraction of the particles. The performance and accuracy of the method is assessed through the study of energetic, structural, and dynamical aspects of the water dimer and of the aqueous bulk phase. Finally, the QM-MM scheme is applied to the computation of the vibrational spectra of water layers adsorbed at the TiO2 anatase (1 0 1) solid-liquid interface. This investigation suggests that the inclusion of a second monolayer of H2O molecules is sufficient to induce on the first adsorbed layer, a vibrational dynamics similar to that taking place in the presence of an aqueous environment. The present QM-MM scheme appears as a very interesting tool to efficiently perform molecular dynamics simulations of complex condensed matter systems, from solutions to nanoconfined fluids to different kind of interfaces.

GDOT employee survey.

Science.gov (United States)

2017-07-04

The research team worked in collaboration with GDOT to conduct the 2016 GDOT Employee Survey. This research study aimed to increase the response rate and the usefulness of the feedback from the GDOT employee survey to support organizational decisions...

Employees with Epilepsy

Science.gov (United States)

... at work. Allow employee to remain on the job after a seizure when possible Provide flexible schedule Modify an attendance policy Provide leave while the employee is adjusting to medications Work a straight shift instead of rotating shifts Personal ...

12 CFR 583.20 - Savings and loan holding company.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Savings and loan holding company. 583.20... REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.20 Savings and loan holding company. The term savings and loan holding company means any company that directly or indirectly controls a savings...

Study of the shock ignition scheme in inertial confinement fusion

International Nuclear Information System (INIS)

Lafon, M.

2011-01-01

The Shock Ignition (SI) scheme is an alternative to classical ignition schemes in Inertial Confinement Fusion. Its singularity relies on the relaxation of constraints during the compression phase and fulfilment of ignition conditions by launching a short and intense laser pulse (∼500 ps, ∼300 TW) on the pre-assembled fuel at the end of the implosion.In this thesis, it has been established that the SI process leads to a non-isobaric fuel configuration at the ignition time thus modifying the ignition criteria of Deuterium-Tritium (DT) against the conventional schemes. A gain model has been developed and gain curves have been inferred and numerically validated. This hydrodynamical modeling has demonstrated that the SI process allows higher gain and lower ignition energy threshold than conventional ignition due to the high hot spot pressure at ignition time resulting from the ignitor shock propagation.The radiative hydrodynamic CHIC code developed at the CELIA laboratory has been used to determine parametric dependences describing the optimal conditions for target design leading to ignition. These numerical studies have enlightened the potential of SI with regards to saving up laser energy, obtain high gains but also to safety margins and ignition robustness.Finally, the results of the first SI experiments performed in spherical geometry on the OMEGA laser facility (NY, USA) are presented. An interpretation of the experimental data is proposed from mono and bidimensional hydrodynamic simulations. Then, different trails are explored to account for the differences observed between experimental and numerical data and alternative solutions to improve performances are suggested. (author) [fr

Macroeconomic determinants of savings in Egypt "Statistical Model"

Directory of Open Access Journals (Sweden)

Hanaa Abdelaty Hasan Esmail

2014-07-01

Full Text Available Like lot of countries, aggregate consumption constitutes a major portion of Gross Domestic Product (GDP in Egypt. Consumption decisions determine savings decisions. In long term growth literature, differences in long term growth had been explained to a large extent by differences in the rates of savings which also determine a country’s investment in productive capacity, human capital and socio-economic infrastructure. In this study, we analyse macroeconomic determinants of savings in Egypt using Ordinary multiple regression. Our results indicate that national savings rate is positively related with real GDP growth rate. This suggests that saving is a positive function of income. The evidence suggests that national savings rate is negatively related with federal debt growth and inflation. This hints towards crowding out of private sector investment through decline in savings rate as a result of government’s indebtedness. Finally, negative association between savings rate and inflation implies that the consumer is rational and makes decisions based on his perceptions when it comes to allocating the lifetime resources over the period of his life. Increase in inflation dampens the incentive to save and people respond rationally which is made evident by the negative sign on inflation coefficient in our model.

29 CFR 1917.122 - Employee exits.

Science.gov (United States)

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Employee exits. 1917.122 Section 1917.122 Labor Regulations...) MARINE TERMINALS Terminal Facilities § 1917.122 Employee exits. (a) Employee exits shall be clearly marked. (b) If an employee exit is not visible from employees' work stations, directional signs...

25 CFR 700.549 - Employee organizations.

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Employee organizations. 700.549 Section 700.549 Indians... Employee Responsibility and Conduct § 700.549 Employee organizations. An employee may not knowingly be a member of an organization of Government employees that advocates the overthrow of the United States...

Employee benefits or wage increase?

Directory of Open Access Journals (Sweden)

Jiří Duda

2011-01-01

Full Text Available The paper comes from a survey done during the years 2007–2009. It focused on employee satisfaction with the provision of employee benefits. The research included 21 companies, 7 companies were from the engineering sector, 7 companies from the food industry, 3 companies represented the budgetary sphere, 3 companies the services sector and one company operates in pharmaceutical industry.The questionnaire survey consisted of 14 questions, including 5 identification-questions. The paper presents results of the questions on dealing with employees’ awareness of employee benefits and on choosing between employees’ preferences of wage increase or increase in value of benefits provided.Employees are informed about all options of providing employee benefits. Only in 3 cases employees stated dissatisfaction with information. This answer was related with the responses to the second monitored question. Employees of these companies preferred pay increases before benefits’ increases. There was no effect of gender of the respondents, neither the influence of the sector of operation, in the preference of increases in wages or in benefits. Exceptions were the employees of companies operating in the financial sector, who preferred employee benefits before a wage increase. It was found that employees of companies who participated in research in 2009, preferred wage increases before the extension of employee benefits, although the value of the net wage increase is lower than the monetary value of benefits increase.The paper is a part of solution of the research plan MSM 6215648904 The Czech economy in the process of integration and globalization, and the development of agricultural sector and the sector of services under the new conditions of the integrated European market.

Exact analysis of Packet Reversed Packet Combining Scheme and Modified Packet Combining Scheme; and a combined scheme

International Nuclear Information System (INIS)

Bhunia, C.T.

2007-07-01

Packet combining scheme is a well defined simple error correction scheme for the detection and correction of errors at the receiver. Although it permits a higher throughput when compared to other basic ARQ protocols, packet combining (PC) scheme fails to correct errors when errors occur in the same bit locations of copies. In a previous work, a scheme known as Packet Reversed Packet Combining (PRPC) Scheme that will correct errors which occur at the same bit location of erroneous copies, was studied however PRPC does not handle a situation where a packet has more than 1 error bit. The Modified Packet Combining (MPC) Scheme that can correct double or higher bit errors was studied elsewhere. Both PRPC and MPC schemes are believed to offer higher throughput in previous studies, however neither adequate investigation nor exact analysis was done to substantiate this claim of higher throughput. In this work, an exact analysis of both PRPC and MPC is carried out and the results reported. A combined protocol (PRPC and MPC) is proposed and the analysis shows that it is capable of offering even higher throughput and better error correction capability at high bit error rate (BER) and larger packet size. (author)

Employee Engagement: A Literature Review

Directory of Open Access Journals (Sweden)

Dharmendra MEHTA

2013-12-01

Full Text Available Motivated and engaged employees tend to contribute more in terms of organizational productivity and support in maintaining a higher commitment level leading to the higher customer satisfaction. Employees Engagement permeates across the employee-customer boundary, where revenue, corporate goodwill, brand image are also at stake. This paper makes an attempt to study the different dimensions of employee engagement with the help of review of literature. This can be used to provide an overview and references on some of the conceptual and practical work undertaken in the area of the employee engagement practices.

Cogeneration an opportunity for industrial energy saving

International Nuclear Information System (INIS)

Pasha, R.A.; Butt, Z.S.

2011-01-01

This paper is about the cogeneration from industrial energy savings opportunities perspective. The energy crisis in these days forces industry to find ways to cope with critical situation. There are several energy savings options which if properly planned and implemented would be beneficial both for industry and community. One way of energy saving is Cogeneration i.e. Combined Heat and Power. The paper will review the basic methods, types and then discuss the suitability of these options for specific industry. It has been identified that generally process industry can get benefits of energy savings. (author)

Are Women Empowered to Save?

Directory of Open Access Journals (Sweden)

Frances Woolley

2013-12-01

Full Text Available Female economic empowerment – rising earnings, increased opportunities, greater labour force participation – has given many women the means to save. The shifting of responsibility for retirement security from employers and governments onto individuals has given women a reason to save. But are women actually saving? In this paper, we explore the relationship between the gender dynamics within a family and the accumulation of wealth. We find that little evidence in support of the conventional wisdom that families with a female financial manager save more and repay their debts more often. We find some evidence that male financial management leads to greater savings, and other evidence suggesting that savings patterns have a complex relationship with intra-family gender dynamics. El empoderamiento económico de la mujer – el aumento de los ingresos, mayores oportunidades, mayor participación laboral – ha dado a muchas mujeres los medios para ahorrar. Al pasar la responsabilidad de los ingresos de la jubilación de los empleadores y el gobierno a los individuos ha dado a las mujeres un motivo para ahorrar. ¿Pero realmente ahorran las mujeres? En este artículo se analizan las relaciones entre las dinámicas de género en una familia, y la acumulación de riqueza. Se ha llegado a la conclusión de que hay poca evidencia que apoye la creencia convencional de que las familias en las que una mujer gestiona las financias ahorran más y devuelven sus créditos más frecuentemente. Se ha encontrado alguna evidencia de que la gestión financiera por varones acarrea mayores ahorros, y otras evidencias que sugieren que los patrones de ahorro tienen una relación compleja con las dinámicas de género dentro de la familia.

Energy conservation. Federal shared energy savings contracting

International Nuclear Information System (INIS)

Fultz, Keith O.; Milans, Flora H.; Kirk, Roy J.; Welker, Robert A.; Sparling, William J.; Butler, Sharon E.; Irwin, Susan W.

1989-04-01

A number of impediments have discouraged federal agencies from using shared energy savings contracts. As of November 30, 1988, only two federal agencies - the U.S. Postal Service (USPS) and the Department of the Army -had awarded such contracts even though they can yield significant energy and cost savings. The three major impediments we identified were uncertainty about the applicability of a particular procurement policy and practice, lack of management incentives, and difficulty in measuring energy and cost savings. To address the first impediment, the Department of Energy (DOE) developed a manual on shared energy savings contracting. The second impediment was addressed when the 100th Congress authorized incentives for federal agencies to enter into shared savings contracts. DOE addressed the third impediment by developing a methodology for calculating energy consumption and cost savings. However, because of differing methodological preferences, this issue will need to be addressed on a contract-by-contract basis. Some state governments and private sector firms are using performance contracts to reduce energy costs in their buildings and facilities. We were able to identify six states that were using performance contracts. Five have established programs, and all six states have projects under contract. The seven energy service companies we contacted indicated interest in federal shared energy savings contracting

Household water saving: Evidence from Spain

Science.gov (United States)

Aisa, Rosa; Larramona, Gemma

2012-12-01

This article focuses on household water use in Spain by analyzing the influence of a detailed set of factors. We find that, although the presence of both water-saving equipment and water-conservation habits leads to water savings, the factors that influence each are not the same. In particular, our results show that those individuals most committed to the adoption of water-saving equipment and, at the same time, less committed to water-conservation habits tend to have higher incomes.

Feeding your piggy bank with intentions : A study on saving behaviour, saving strategies, and happiness

NARCIS (Netherlands)

De Francisco Vela, S.; Desmet, P.M.A.; Casais, M.

2014-01-01

The act of saving money can connect one’s present state to a meaningful future state, especially if we consider money not as a direct source of happiness, but as a resource for engaging in meaningful activities. To explore how design can contribute to making the act of saving more meaningful, we

Saving electricity in a hurry - update 2011

Energy Technology Data Exchange (ETDEWEB)

Pasquier, Sara Bryan

2011-06-15

As demonstrated by the March 2011 earthquake and tsunami-triggered blackouts in Japan, electricity shortfalls can happen anytime and anywhere. Countries can minimise the negative economic, social and environmental impacts of such electricity shortfalls by developing emergency energy-saving strategies before a crisis occurs. This new IEA report highlights preliminary findings and conclusions from electricity shortfalls in Japan, the United States, New Zealand, South Africa and Chile. It draws on recent analysis to: reinforce well-established guidelines on diagnosing electricity shortfalls, identifying energy-saving opportunities and selecting a package of energy-saving measures; and highlight proven practice for implementing emergency energy-saving programmes. This paper will be valuable to government, academic, private-sector and civil-society stakeholders who inform, develop and implement electricity policy in general, and emergency energy-saving programmes in particular.

Analysis Of Employee Engagement And Company Performance

OpenAIRE

Mekel, Peggy A.; Saerang, David P.E.; Silalahi, Immanuel Maradopan

2014-01-01

Employee could be a competitive advantage of a company if company manages its employees well. The success of a company could be seen from how a company manages their employees and engages their employees. Most of big companies put their employees in top priority in order to keep their top performance. These big companies manage their employees and try to engage their employees so that their employees could generate high performance. In this study, employee engagement is the factor to examine ...

RECRUITMENT FINANCED BY SAVED LEAVE (RSL PROGRAMME)

CERN Multimedia

Division du Personnel; Tel. 73903

1999-01-01

Transfer to the saved leave account and saved leave bonusStaff members participating in the RSL programme may opt to transfer up to 10 days of unused annual leave or unused compensatory leave into their saved leave account, at the end of the leave year, i.e. 30 September (as set out in the implementation procedure dated 27 August 1997).A leave transfer request form, which you should complete, sign and return, if you wish to use this possibility, has been addressed you. To allow the necessary time for the processing of your request, you should return it without delay.As foreseen in the implementation procedure, an additional day of saved leave will be granted for each full period of 20 days remaining in the saved leave account on 31 December 1999, for any staff member participating in the RSL programme until that date.For part-time staff members participating in the RSL programme, the above-mentioned days of leave (annual, compensatory and saved) are adjusted proportionally to their contractual working week as...

Static and dynamic efficiency of white certificate schemes; L'efficacite statique et dynamique des dispositifs de -certificats blancs-

Energy Technology Data Exchange (ETDEWEB)

Giraudet, L.G. [CIRED-ENPC, 94 - Nogent-sur-Marne (France); Finon, D. [CIRED-CNRS, 94 - Nogent-sur-Marne (France)

2011-07-15

White Certificate Schemes mandate energy companies to promote energy efficiency through flexibility mechanisms, including the trading of energy savings. They can be characterized as a quantity-based, baseline-and-credit system for the diffusion of energy efficient technologies. This paper compares experiences with White Certificate Schemes in Great Britain, Italy and France, in order to identify the basic drivers of each, and ultimately offer an original interpretation as an adaptive instrument, in the sense that it can take different forms in response to specific institutional contexts. A first analysis shows that Schemes perform well in terms of static efficiency, i.e. they are cost-effective and generate net social benefits over the period considered, though with large discrepancies rooted in different technological potentials. Regarding dynamic efficiency, i.e. the ability to induce and sustain technological change over the long haul, market transformation occurred in Great Britain, but was poorly incentivized in Italy and France by inadequate compliance cost recovery rules. Substantial organizational change has occurred in every country, mainly by strengthening vertical relationships between obliged parties and upstream businesses. Overall, the obligation (rather than the market component) drives the early phases of the Schemes. (authors)

Employee Engagement Factor for Organizational Excellence

Directory of Open Access Journals (Sweden)

Tzvetana Stoyanova

2017-03-01

Full Text Available Purpose: The objective of this publication is to identify ways to increase employee engagement in Bulgarian business organizations and identify how such employee engagement affects employee and company performance. Design/methodology/approach: Our research is based on the evaluation of employee engagement methodologies used by well-known companies such as Gallup HCM Advisory Group, Deloitte and Aon Hewitt. Based on these, we derive the factors influencing employee engagement in Bulgarian companies. Findings: This work focuses on management, in recent years, aimed at retaining and developing the best employees, and their evolution into reliable potential leaders of the organization. This is undertaken to maintain and increase the number of those engaged in the business of company employees as well. The management of a successful leader is considered key to increasing employee engagement. Employee commitment implies something special, additional or atypical in the performance of tasks and job role. This is a behaviour that involves innovation, demonstrating initiative via proactive seeking of opportunities that contribute to the company and exceeding the expected standard of employee performance. The findings can strengthen the already-significant role of management. There is no universal way to increase employee engagement and motivation towards increased productivity, activity, and creativity. Research limitations/implications: The study has been undertaken for employees in Bulgaria.

A Research on Employee Ethnocentrism

Directory of Open Access Journals (Sweden)

Alptekin Sökmen

2010-09-01

Full Text Available This study aims to identify ethnocentric behavior tendencies of 129 boundary spanning role employees, who works in 5 star hotels of Ankara, using Employee Ethnocentrism Survey. Also in this study, independent t-test and analysis of variance tests were used to investigate differences, among respondents’ demographic variables. The results demonstrated that, boundary spanning role employees of 5 star hotels in Ankara have moderately ethnocentric tendency, and several significant differences in terms of respondents’ age and gender. Male employees, 39 age and elders, and high school graduates show a higher ethnocentric tendency among the hotel employees.

Identifying the Physical Properties of Showers That Influence User Satisfaction to Aid in Developing Water-Saving Showers

Directory of Open Access Journals (Sweden)

Minami Okamoto

2015-07-01

Full Text Available This research was conducted with the goal of clarifying the required conditions of water-saving showerheads. In order to this, the research analyzes the mutual relationship between water usage flow, the level of satisfaction and the physical properties of spray of showerheads. The physical properties of spray were measured using physical properties test apparatus of standard or scheme for water-saving showerheads issued in several water-saving countries, and satisfaction evaluation data was acquired through bathing experiments. The evaluated showerheads were separated into three groups according to usage water flow and the level of satisfaction. The relationships between usage water flow, the level of satisfaction and physical properties were compared. The results identified that Spray Force and Spray Force-per-Hole were physical properties that influence usage water flow. Spray force-per-hole, water volume ratio in Spray Patterns within φ 100 and φ 150, Temperature Drop and Spray Angle were identified as physical properties that influenced the level of satisfaction. The level of satisfaction and usage water flow has a spurious correlation through the physical properties of Spray Force-per-Hole and Temperature Drop. It is possible to improve the level of satisfaction independent of amount of water usage through designs that set an appropriate value for water volume ratio and Spray Angle for Spray Patterns within φ 100 and φ 150.

Employee resistance and injury during commercial robberies.

Science.gov (United States)

Jones, Jennifer; Casteel, Carri; Peek-Asa, Corinne

2015-05-01

To examine the association between employee resistance and injury and examine whether type or location of property stolen was associated with employee resistance during commercial robberies in a large metropolitan city. Robbery data were abstracted from police crime reports between 2008 and 2012. Log binomial regression models were used to identify predictors of employee resistance and to evaluate the association between employee resistance and injury. Employees resisted a robber in nearly half of all robbery events. Active employee resistance was significantly associated with employee injury (Adj PR: 1.49, 95% confidence interval, 1.34 to 1.65). Goods being stolen were associated with active employee resistance and employee injury, whereas cash only being stolen was inversely associated with employee injury. Results suggest that employee training in nonresistance can be an important strategy in protecting employees working with the exchange of cash and goods.

Employee Assistance Programs.

Science.gov (United States)

Levine, Hermine Zagat

1985-01-01

The author reports company responses to a questionnaire concerning employee assistance programs (EAP). Answers concern EAP structure, staff training, use of outside consultant, services provided by EAPs, program administration, employee confidence in EAPs, advertising the program, program philosophy, problems encountered by EAP users, coverage and…

Influence Of Perceived Employer Branding On Perceived Organizational Culture Employee Identity And Employee Commitment

Directory of Open Access Journals (Sweden)

Dilhani Anuradha Akuratiya

2017-08-01

Full Text Available All organizations strive for sustainable competitive advantage in order to attain profit and survive in the increasingly competitive marketplace. In such situation human resources have become crucial to achieve competitive advantage especially in the service oriented industries. In order to achieve competitive advantage it is necessary to retain talented employees within the organization. To attract and retain talented employees within organizations employers are using employer branding to separate their organization from its competitors and build an image as a good place to work. Thus the key intention of the study was to explore influence of perceived employer branding on perceived organizational culture and employee identity and how in turn affect to increase employee commitment. In the present study employer branding model was based on culture identity and commitment in licensed financial companies. Research population consisted executive level employees of top ten licensed financial companies. Sampling method was convenience sampling and data collection instrument was questionnaire. Correlation and regression analysis was used to analyze the data. Results from the analysis showed that perceived employer branding had significant influence on perceived organizational culture and employee identity and in turn they had a significant effect on employee commitment.

Poor Families Striving to Save in Matched Children's Savings Accounts: Findings from a Randomized Experimental Design in Uganda.

Science.gov (United States)

Karimli, Leyla; Ssewamala, Fred M; Neilands, Torsten B

2014-12-01

This study examines participants' savings in children's savings accounts (CSAs) set up for AIDS-orphaned children ages 10-15 in Uganda. Using a cluster randomized experimental design, we examine the extent to which families participating in a CSA program report more savings than their counterparts not participating in the program, explore the extent to which families who participate in the CSA program report using formal financial institutions compared with families who do not have a CSA, and consider whether families participating in the CSA program bring new money into the CSA or whether they reshuffle existing household assets. We find that participating in a CSA increased families' likelihood to report having saved money. However, our results show no intervention effect either on the amount of self-reported savings or on the likelihood of using formal financial institutions. Further research is needed to understand whether use of a CSA helps families generate new wealth.

B-iTRS: A Bio-Inspired Trusted Routing Scheme for Wireless Sensor Networks

Directory of Open Access Journals (Sweden)

Mingchuan Zhang

2015-01-01

Full Text Available In WSNs, routing algorithms need to handle dynamical changes of network topology, extra overhead, energy saving, and other requirements. Therefore, routing in WSNs is an extremely interesting and challenging issue. In this paper, we present a novel bio-inspired trusted routing scheme (B-iTRS based on ant colony optimization (ACO and Physarum autonomic optimization (PAO. For trust assessment, B-iTRS monitors neighbors’ behavior in real time, receives feedback from Sink, and then assesses neighbors’ trusts based on the acquired information. For routing scheme, each node finds routes to the Sink based on ACO and PAO. In the process of path finding, B-iTRS senses the load and trust value of each node and then calculates the link load and link trust of the found routes to support the route selection. Moreover, B-iTRS also assesses the route based on PAO to maintain the route table. Simulation results show how B-iTRS can achieve the effective performance compared to existing state-of-the-art algorithms.

Does employee involvement work? Yes, sometimes.

Science.gov (United States)

Cotton, J L

1997-12-01

Employee involvement per se is not always effective for improving performance and/or employee attitudes. Rather, there are several different forms of employee involvement, some of which are effective, while others are not. This article describes seven forms of employee involvement, giving examples, and summarizes research findings for each form, concluding with a summary of which are the best and which are worst. This article also describes what is necessary for effective employee involvement, focusing on management commitment and training for both management and employees.

Does extending daylight saving time save energy? Evidence from an Australian experiment

Energy Technology Data Exchange (ETDEWEB)

Kellogg, R. [California Univ., Berkeley, CA (United States). Dept. of Agricultural and Resource Economics; Wolff, H. [California Univ., Berkeley, CA (United States). Dept. of Agricultural and Resource Economics]|[Forschungsinstitut zur Zukunft der Arbeit (IZA), Bonn (Germany)

2007-03-15

Several countries are considering extending Daylight Saving Time (DST) in order to conserve energy, and the U.S. will extend DST by one month beginning in 2007. However, projections that these extensions will reduce electricity consumption rely on extrapolations and simulations rather than empirical evidence. This paper, in contrast, examines a quasiexperiment in which parts of Australia extended DST in 2000 to facilitate the Sydney Olympics. Using detailed panel data and a triple differences specification, we show that the extension did not conserve electricity, and that a prominent simulation model overstates electricity savings when it is applied to Australia. (orig.)

Chapter 21: Estimating Net Savings - Common Practices. The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures

Energy Technology Data Exchange (ETDEWEB)

Kurnik, Charles W [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Violette, Daniel M. [Navigant, Boulder, CO (United States); Rathbun, Pamela [Tetra Tech, Madison, WI (United States)

2017-11-02

This chapter focuses on the methods used to estimate net energy savings in evaluation, measurement, and verification (EM and V) studies for energy efficiency (EE) programs. The chapter provides a definition of net savings, which remains an unsettled topic both within the EE evaluation community and across the broader public policy evaluation community, particularly in the context of attribution of savings to a program. The chapter differs from the measure-specific Uniform Methods Project (UMP) chapters in both its approach and work product. Unlike other UMP resources that provide recommended protocols for determining gross energy savings, this chapter describes and compares the current industry practices for determining net energy savings but does not prescribe methods.

[Saving motives in young, middle-aged, and older adults. Preliminary results of a new inventory for exploring lifespan saving motives].

Science.gov (United States)

Rager, B; Lang, F R; Wagner, G G

2012-12-01

There is some research on personal reasons for saving money in the economic sciences. However, not much is known about the age differences of saving motives. In this vein, the future time perspective (FTP) is known to play a critical role for motivation across the life span. In this study, we introduce a new Saving Motive Inventory (SMI), which also covers saving goals after retirement. Furthermore, it is argued that additional saving motives that are not based on economic models of life-cycle saving also exist. In accordance with the socio-emotional selectivity theory, we explored age differences in an online survey with 496 participants from young (19-44 years), middle-aged (45-64 years), and older (65-86 years) adulthood, who completed a questionnaire on saving motives, personality, and future-related thinking (e.g., Future Time Perspective Scale, Life Orientation Test). Results of the explorative Factor Analysis (EFA) are consistent with the theoretical expectations. The factors are generativity, educational investment, consumption, indifference, and provision for death and dying. Together these five factors account for 67% of the variance. In general, the inventory is reliable and valid with respect to the expected internal and external criteria. It contributes to better understanding of saving motives over the lifespan, especially with respect to effects of the future time perspective.

Control Evaluation Information System Savings

Directory of Open Access Journals (Sweden)

Eddy Sutedjo

2011-05-01

Full Text Available The purpose of this research is to evaluate the control of information system savings in the banking and to identify the weaknesses and problem happened in those saving systems. Research method used are book studies by collecting data and information needed and field studies by interview, observation, questioner, and checklist using COBIT method as a standard to assess the information system control of the company. The expected result about the evaluation result that show in the problem happened and recommendation given as the evaluation report and to give a view about the control done by the company. Conclusion took from this research that this banking company has met standards although some weaknesses still exists in the system.Index Terms - Control Information System, Savings

Employee retention: a customer service approach.

Science.gov (United States)

Gerson, Richard F

2002-01-01

Employee retention is a huge problem. There are staff shortages in radiology because not enough people are entering the profession; too many people are leaving the profession for retirement, higher-paying jobs or jobs with less stress; and there are not enough opportunities for career advancement. Staff shortages are exacerbated by difficulty in retaining people who enter the profession. While much work has been focused on recruitment and getting more people "in the front door," I suggest that the bulk of future efforts be focused on employee retention and "closing the back door." Employee retention must be an ongoing process, not a program. Approaches to employee retention that focus on external things, i.e., things that the company can do to or for the employee, generally are not successful. The truth is that employee retention processes must focus on what the employee gets out of the job. The process must be a benefits-based approach that helps employees answer the question, "What's in it for me?" The retention processes must be ongoing and integrated into the daily culture of the company. The best way to keep your employees is to treat them like customers. Customer service works for external customers. We treat them nicely. We work to satisfy them. We help them achieve their goals. Why not do the same for our employees? If positive customer service policies and practices can satisfy and keep external customers, why not adapt these policies and practices for employees? And, there is a service/satisfaction link between employee retention and higher levels of customer satisfaction. Customers prefer dealing with the same employees over and over again. Employee turnover destroys a customer's confidence in the company. Just like a customer does not want to have to "train and educate" a new provider, they do not want to do the same for your "revolving door" employees. So, the key is to keep employees so they in turn will help you keep your customers. Because the

Finite Boltzmann schemes

NARCIS (Netherlands)

Sman, van der R.G.M.

2006-01-01

In the special case of relaxation parameter = 1 lattice Boltzmann schemes for (convection) diffusion and fluid flow are equivalent to finite difference/volume (FD) schemes, and are thus coined finite Boltzmann (FB) schemes. We show that the equivalence is inherent to the homology of the

Employees' motivation and emloyees' benefits

OpenAIRE

Nedzelská, Eva

2014-01-01

The subject of this bachelor thesis is analysing methods how to stimulate and motivate employees. The theoretical part of the thesis deals with the concept of motivation, concepts close to motivation and selected existing theories of motivation. It also deals with employee benefits, function, division and benefits which are frequently offered to employees. The practical part of the thesis, mainly based on written and online questionnaires, concentrates on motivation of employees at Nedcon Boh...

Employee Engagement: A Literature Review

OpenAIRE

Dharmendra MEHTA; Naveen K. MEHTA

2013-01-01

Motivated and engaged employees tend to contribute more in terms of organizational productivity and support in maintaining a higher commitment level leading to the higher customer satisfaction. Employees Engagement permeates across the employee-customer boundary, where revenue, corporate goodwill, brand image are also at stake. This paper makes an attempt to study the different dimensions of employee engagement with the help of review of literature. This can be used to provide an overview and...

Housing-related lifestyle and energy saving

DEFF Research Database (Denmark)

Thøgersen, John

2017-01-01

of relevant background characteristics. A multivariate GLM analysis reveals that when differences in housing-related lifestyles are controlled, neither country of residence nor the interaction between lifestyle and country of residence influence energy saving innovativeness or everyday energy-saving efforts...

Multicarrier Spread Spectrum Modulation Schemes and Efficient FFT Algorithms for Cognitive Radio Systems

Directory of Open Access Journals (Sweden)

Mohandass Sundararajan

2014-07-01

Full Text Available Spread spectrum (SS and multicarrier modulation (MCM techniques are recognized as potential candidates for the design of underlay and interweave cognitive radio (CR systems, respectively. Direct Sequence Code Division Multiple Access (DS-CDMA is a spread spectrum technique generally used in underlay CR systems. Orthogonal Frequency Division Multiplexing (OFDM is the basic MCM technique, primarily used in interweave CR systems. There are other MCM schemes derived from OFDM technique, like Non-Contiguous OFDM, Spread OFDM, and OFDM-OQAM, which are more suitable for CR systems. Multicarrier Spread Spectrum Modulation (MCSSM schemes like MC-CDMA, MC-DS-CDMA and SS-MC-CDMA, combine DS-CDMA and OFDM techniques in order to improve the CR system performance and adaptability. This article gives a detailed survey of the various spread spectrum and multicarrier modulation schemes proposed in the literature. Fast Fourier Transform (FFT plays a vital role in all the multicarrier modulation techniques. The FFT part of the modem can be used for spectrum sensing. The performance of the FFT operator plays a crucial role in the overall performance of the system. Since the cognitive radio is an adaptive system, the FFT operator must also be adaptive for various input/output values, in order to save energy and time taken for execution. This article also includes the various efficient FFT algorithms proposed in the literature, which are suitable for CR systems.

Access to Federal Employees Health Benefits (FEHB) for Employees of Certain Indian Tribal Employers. Final rule.

Science.gov (United States)

2016-12-28

This final rule makes Federal employee health insurance accessible to employees of certain Indian tribal entities. Section 409 of the Indian Health Care Improvement Act (codified at 25 U.S.C. 1647b) authorizes Indian tribes, tribal organizations, and urban Indian organizations that carry out certain programs to purchase coverage, rights, and benefits under the Federal Employees Health Benefits (FEHB) Program for their employees. Tribal employers and tribal employees will be responsible for the full cost of benefits, plus an administrative fee.

Managing employee motivation: Exploring the connections between managers' enforcement actions, employee perceptions, and employee intrinsic motivation

DEFF Research Database (Denmark)

Mikkelsen, Maria Falk; Jacobsen, Christian Bøtcher; Andersen, Lotte Bøgh

2017-01-01

analyze whether local managers—the primary enforcers of external interventions—affect how employees perceive a command system and thereby affect employee intrinsic motivation. Using a multilevel dataset of 1,190 teachers and 32 school principals, we test whether principals’ use of “hard”, “mixed” or “soft......” enforcement of a command system (obligatory teacher-produced student plans) is associated with teacher intrinsic motivation. Results show that teachers experiencing a “hard” enforcement have lower intrinsic motivation than teachers experiencing a “soft” enforcement. As expected by motivation crowding theory......A number of studies show that the use of external interventions, such as command systems and economic incentives, can decrease employee intrinsic motivation. Our knowledge of why the size of “the hidden cost of rewards” differs between organizations is, however, still sparse. In this paper, we...

Employee motivation and employee performance in child care : the effects of the introduction of market forces on employees in the Dutch child-care sector

NARCIS (Netherlands)

Plantinga, Mirjam

2006-01-01

Employee Motivation and Employee Performance in Child Care: The Effects of the Introduction of Market Focus on Employees in the Dutch Child-Care Sector Mirjam Plantinga (RUG) This research describes and explains the effects of the introduction of market forces in the Dutch child-care sector on

Entrepreneurial Saving Practices and Reinvestment : Theory and Evidence

NARCIS (Netherlands)

Beck, T.H.L.; Pamuk, H.; Uras, R.B.

2014-01-01

We use a novel enterprise survey from Tanzania to gauge the relationship between saving instruments and entrepreneurial reinvestment. While most informal savings practices do not imply a lower likelihood of entrepreneurial reinvestment when compared with formal savings practices, we find a

A New Wavelength Optimization and Energy-Saving Scheme Based on Network Coding in Software-Defined WDM-PON Networks

Science.gov (United States)

Ren, Danping; Wu, Shanshan; Zhang, Lijing

2016-09-01

In view of the characteristics of the global control and flexible monitor of software-defined networks (SDN), we proposes a new optical access network architecture dedicated to Wavelength Division Multiplexing-Passive Optical Network (WDM-PON) systems based on SDN. The network coding (NC) technology is also applied into this architecture to enhance the utilization of wavelength resource and reduce the costs of light source. Simulation results show that this scheme can optimize the throughput of the WDM-PON network, greatly reduce the system time delay and energy consumption.

78 FR 64873 - Federal Employees Health Benefits Program and Federal Employees Dental and Vision Insurance...

Science.gov (United States)

2013-10-30

... family members under the FEHB and the Federal Employees Dental and Vision Insurance Program (FEDVIP... procedure, Government employees, Health facilities, Health insurance, Health professions, Hostages, Iraq... Administrative practice and procedure, Government employees, Health insurance, Taxes, Wages. 5 CFR Part 894...

Entrepreneurial saving practices and reinvestment : Theory and evidence

NARCIS (Netherlands)

Beck, T.H.L.; Pamuk, Haki; Uras, Burak

2017-01-01

We use a novel enterprise survey to gauge the relationship between saving instruments and entrepreneurial reinvestment. We show that while most informal saving practices are not associated with a lower likelihood of reinvestment when compared with formal saving practices, there is a significantly

Business Ethics & Employee Turnover: CAFE Matrix

OpenAIRE

Sapovadia, Vrajlal; Patel, Sweta

2013-01-01

Abstract: Business ethics is in discussion for its importance universally, so is the employee turnover in business. Unethical practices are unwanted, so is the high employee turnover. Unethical practices and high employee turnover in business is ubiquitous. No consensus exists on defining ethics. Employee turnover is well defined, but there is no consensus on when employee turnover is disadvantageous for the company. The Golden Rule or ethic of reciprocity, a maxim states that either ...

20 CFR 229.45 - Employee benefit.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Employee benefit. 229.45 Section 229.45 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT SOCIAL SECURITY OVERALL MINIMUM GUARANTEE Computation of the Overall Minimum Rate § 229.45 Employee benefit. The original...

10 CFR 72.10 - Employee protection.

Science.gov (United States)

2010-01-01

... adverse action occurs because the employee has engaged in protected activities. An employee's engagement... 10 Energy 2 2010-01-01 2010-01-01 false Employee protection. 72.10 Section 72.10 Energy NUCLEAR... Employee protection. (a) Discrimination by a Commission licensee, certificate holder, an applicant for a...

20 CFR 404.1045 - Employee expenses.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Employee expenses. 404.1045 Section 404.1045 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Wages § 404.1045 Employee expenses. Amounts...

10 CFR 61.9 - Employee protection.

Science.gov (United States)

2010-01-01

... occurs because the employee has engaged in protected activities. An employee's engagement in protected... 10 Energy 2 2010-01-01 2010-01-01 false Employee protection. 61.9 Section 61.9 Energy NUCLEAR... Provisions § 61.9 Employee protection. (a) Discrimination by a Commission licensee, an applicant for a...

10 CFR 70.7 - Employee protection.

Science.gov (United States)

2010-01-01

... occurs because the employee has engaged in protected activities. An employee's engagement in protected... 10 Energy 2 2010-01-01 2010-01-01 false Employee protection. 70.7 Section 70.7 Energy NUCLEAR... Employee protection. (a) Discrimination by a Commission licensee, an applicant for a Commission license, or...

10 CFR 60.9 - Employee protection.

Science.gov (United States)

2010-01-01

... occurs because the employee has engaged in protected activities. An employee's engagement in protected... 10 Energy 2 2010-01-01 2010-01-01 false Employee protection. 60.9 Section 60.9 Energy NUCLEAR... Provisions § 60.9 Employee protection. (a) Discrimination by a Commission licensee, an applicant for a...

10 CFR 50.7 - Employee protection.

Science.gov (United States)

2010-01-01

... occurs because the employee has engaged in protected activities. An employee's engagement in protected... 10 Energy 1 2010-01-01 2010-01-01 false Employee protection. 50.7 Section 50.7 Energy NUCLEAR... Employee protection. (a) Discrimination by a Commission licensee, an applicant for a Commission license, or...

10 CFR 63.9 - Employee protection.

Science.gov (United States)

2010-01-01

... because the employee has engaged in protected activities. An employee's engagement in protected activities... 10 Energy 2 2010-01-01 2010-01-01 false Employee protection. 63.9 Section 63.9 Energy NUCLEAR... MOUNTAIN, NEVADA General Provisions § 63.9 Employee protection. (a) Discrimination by a Commission licensee...

10 CFR 52.5 - Employee protection.