29 CFR 778.202 - Premium pay for hours in excess of a daily or weekly standard.

Science.gov (United States)

2010-07-01

... normal or regular working hours. Similarly, where the employee's normal or regular daily or weekly working hours are greater or less than 8 hours and 40 hours respectively and his contract provides for the... excess of his normal or regular daily working hours), his employer may exclude the premium portion of the...

Extended working hours: Impacts on workers

Science.gov (United States)

D. Mitchell; T. Gallagher

2010-01-01

Some logging business owners are trying to manage their equipment assets by increasing the scheduled machine hours. The intent is to maximize the total tons produced by a set of equipment. This practice is referred to as multi-shifting, double-shifting, or extended working hours. One area often overlooked is the impact that working non-traditional hours can have on...

Experience With Flexible Hours of Work

Science.gov (United States)

Hartley, Jo

1976-01-01

A summary of an 80-page booklet called Hours of Work When Workers Can Choose is presented. The booklet reports a survey and focuses on the benefits of flexible hours of work. It was published by the Business and Professional Women's Foundation and is available from that organization. (EC)

77 FR 35384 - Farm Credit System Insurance Corporation Board; Regular Meeting

Science.gov (United States)

2012-06-13

... Performance Open Session A. Approval of Minutes April 24, 2012 (Regular Meeting) B. Business Reports FCSIC Financial Reports Report on Insured Obligations Quarterly Report on Annual Performance Plan C. New Business..., 2012, from 1:00 p.m. until such time as the Board concludes its business. FOR FURTHER INFORMATION...

A case study of cost-efficient staffing under annualized hours.

Science.gov (United States)

van der Veen, Egbert; Hans, Erwin W; Veltman, Bart; Berrevoets, Leo M; Berden, Hubert J J M

2015-09-01

We propose a mathematical programming formulation that incorporates annualized hours and shows to be very flexible with regard to modeling various contract types. The objective of our model is to minimize salary cost, thereby covering workforce demand, and using annualized hours. Our model is able to address various business questions regarding tactical workforce planning problems, e.g., with regard to annualized hours, subcontracting, and vacation planning. In a case study for a Dutch hospital two of these business questions are addressed, and we demonstrate that applying annualized hours potentially saves up to 5.2% in personnel wages annually.

Long Working Hours in Korea: Based on the 2014 Korean Working Conditions Survey

OpenAIRE

Park, Jungsun; Kim, Yangho; Han, Boyoung

2017-01-01

Background: Long working hours adversely affect worker safety and health. In 2004, Korea passed legislation that limited the work week to 40 hours, in an effort to improve quality-of-life and increase business competitiveness. This regulation was implemented in stages, first for large businesses and then for small businesses, from 2004 to 2011. We previously reported that average weekly working hours decreased from 2006 to 2010, based on the Korean Working Conditions Survey. Methods: In the p...

76 FR 74058 - Notice of Suspension and Initiation of Debarment Proceedings

Science.gov (United States)

2011-11-30

... public inspection and copying during regular business hours at the FCC Reference Information Center... duplicating inspection and copying during regular business hours at the contractor, Best Copy and Printing..., embezzlement, forgery, bribery, falsification or destruction of records, making false statements, receiving...

The Analysis Of Intention To Buy Books Between Regular Students And Iba Students Of Faculty Of Economics And Business Sam Ratulangi University

OpenAIRE

Lelengboto, Jeane Elisabeth

2014-01-01

The study of Consumer Behavior has become essential. Consumer buying behavior has become an integral part of strategic market planning. Book is one of the most essentials part in learning process and activities. The purposes of this research are to analyze the difference of intention to buy books between International Business Administration (IBA) students and Regular students. The method that used in this research is Independent Sample t-test. Independent Sample t-test is a method to compare...

77 FR 58540 - Notice of Debarment

Science.gov (United States)

2012-09-21

... available for public inspection and copying during regular business hours at the FCC Reference Information... Commission's duplicating inspection and copying during regular business hours at the contractor, Best Copy......... Missouri 7,672.77 Red Cloud Community School Nebraska 2,254.52 District. SAU 41--Hollis Brookline Schools...

BUSINESS-TO-BUSINESS CORRUPTION

Directory of Open Access Journals (Sweden)

Natasha Georgieva Hadzi Krsteski

2016-04-01

Full Text Available The business corruption is established and active in the circle of the businesses partners that express a gratitude, return a service or bribes (apart from ordinary price for a business transfer to be provided. Those prohibited transfers differs from the usual business transfers, such as activities related to marketing and public relations where they have a specific goal to use illegal means in order to infringe the recipients` identity of prohibited value in an interchange for a inducement. That is a procedure of enticement, which prevents the useful instruments in the permitted bazaar and not solitary that it is harmful for the businesses whose representatives accept bribe, however it is also harmful for the civilisation as an entire. The occurrence of business corruption is intended as a amount of companies that presented cash, a gratitude or a service in return, in adding to every usual deal of any person who is working for a business entity from the private sector in any capacity, including the one through a mediator, happening to at minimum single juncture in the past 12 months previous to this research. The usual commonness of the business-to-corruption in the Republic of Macedonia is 3% compared to 4% at a regional level. While it is fewer than the regular pervasiveness of salaried briberies by enterprises to civic bureaucrats, this discovery designates that bribery in the secluded segment is a difficult in the Republic of Macedonia.

75 FR 20846 - Notice of Suspension and Initiation of Debarment Proceedings; Schools and Libraries Universal...

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2010-04-21

... regular business hours at the FCC Reference Information Center, Portal II, 445 12th Street, SW., Room CY... during regular business hours at the contractor, Best Copy and Printing, Inc., Portal II, 445 12th Street... attempt or commission of criminal fraud, theft, embezzlement, forgery, bribery, falsification or...

75 FR 3732 - Notice of Suspension and Initiation of Debarment Proceedings; Schools and Libraries Universal...

Science.gov (United States)

2010-01-22

... regular business hours at the FCC Reference Information Center, Portal II, 445 12th Street, SW., Room CY... during regular business hours at the contractor, Best Copy and Printing, Inc., Portal II, 445 12th Street... attempt or commission of criminal fraud, theft, embezzlement, forgery, bribery, falsification or...

Regulating danger on the highways: hours of service regulations.

Science.gov (United States)

Mansfield, Daniel; Kryger, Meir

2015-12-01

Current hours of service regulations governing commercial truck drivers in place in the United States, Canada, Australia, and the European Union are summarized and compared to facilitate the assessment of the effectiveness of such provisions in preventing fatigue and drowsiness among truck drivers. Current hours of service provisions governing commercial truck drivers were derived from governmental sources. The commercial truck driver hours of service provisions in the United States, Canada, and the European Union permit drivers to work 14 hours and those of Australia permit drivers to work 12 hours a day on a regular basis. The regulations do not state what a driver may do with time off. They are consistent with a driver being able to drive after 24 hours without sleep. They do not take into account circadian rhythm by linking driving or rest to time of day. Current hours of service regulations governing commercial truck drivers leave gaps--permitting drivers to work long hours on a regular basis, permitting driving after no sleep for 24 hours, and failing to take into account the importance of circadian rhythm, endangering the public safety and the truck drivers themselves. Copyright © 2015 National Sleep Foundation. Published by Elsevier Inc. All rights reserved.

ROLE AND IMPORTANCE OF PROMOTIONAL ACTIVITIES IN RESTAURANT BUSINESS

Directory of Open Access Journals (Sweden)

Ivica Batinić

2014-07-01

Full Text Available Modern restaurant business, as part of a catering business, offers a variety of meals and beverages in restaurants and various related facilities. Promotional activities play a very important role in managing a restaurant and related facilities, because any serious restaurant facility must take all the necessary and effective measures in order to maintain regular guests and approach potential new guests. In this paper, I will write about conceptualizing restaurant business and elementary business systems in restaurant business. In a separate part, I will write about conceptualizing promotions and promotional activities as important factors in achieving better and more efficient communication of restaurants with regular and potential guests.

Food Business Entrepreneurship

Science.gov (United States)

Weber, Peter

Though not a very traditional career path for food scientists, one option is to go into business for yourself by starting a food business. Food business entrepreneurship is a difficult career that entails long work hours, extensive decision making, and tasks that require knowledge beyond food science. However, there is high potential for rewards, including financial rewards, career progression, and personal flexibility.

Impacts of extended working hours in logging

Science.gov (United States)

Dana Mitchell; Tom Gallagher

2008-01-01

Last year at the 2007 AIM in Minneapolis, MN, the authors presented the human factors impacts to consider when implementing extended working hours in the logging industry. In a continuation of this project, we have researched existing literature to identify possible actions that logging business owners can take to reduce the impact of extended working hours on their...

The Impact of Computerization on Regular Employment (Japanese)

OpenAIRE

SUNADA Mitsuru; HIGUCHI Yoshio; ABE Masahiro

2004-01-01

This paper uses micro data from the Basic Survey of Japanese Business Structure and Activity to analyze the effects of companies' introduction of information and telecommunications technology on employment structures, especially regular versus non-regular employment. Firstly, examination of trends in the ratio of part-time workers recorded in the Basic Survey shows that part-time worker ratios in manufacturing firms are rising slightly, but that companies with a high proportion of part-timers...

Increasing work-time influence: consequences for flexibility, variability, regularity and predictability.

Science.gov (United States)

Nabe-Nielsen, Kirsten; Garde, Anne Helene; Aust, Birgit; Diderichsen, Finn

2012-01-01

This quasi-experimental study investigated how an intervention aiming at increasing eldercare workers' influence on their working hours affected the flexibility, variability, regularity and predictability of the working hours. We used baseline (n = 296) and follow-up (n = 274) questionnaire data and interviews with intervention-group participants (n = 32). The work units in the intervention group designed their own intervention comprising either implementation of computerised self-scheduling (subgroup A), collection of information about the employees' work-time preferences by questionnaires (subgroup B), or discussion of working hours (subgroup C). Only computerised self-scheduling changed the working hours and the way they were planned. These changes implied more flexible but less regular working hours and an experience of less predictability and less continuity in the care of clients and in the co-operation with colleagues. In subgroup B and C, the participants ended up discussing the potential consequences of more work-time influence without actually implementing any changes. Employee work-time influence may buffer the adverse effects of shift work. However, our intervention study suggested that while increasing the individual flexibility, increasing work-time influence may also result in decreased regularity of the working hours and less continuity in the care of clients and co-operation with colleagues.

Regular periodical public disclosure obligations of public companies

Directory of Open Access Journals (Sweden)

Marjanski Vladimir

2011-01-01

Full Text Available Public companies in the capacity of capital market participants have the obligation to inform the public on their legal and financial status, their general business operations, as well as on the issuance of securities and other financial instruments. Such obligations may be divided into two groups: The first group consists of regular periodical public disclosures, such as the publication of financial reports (annual, semi-annual and quarterly, and the management's reports on the public company's business operations. The second group comprises the obligation of occasional (ad hoc public disclosure. The thesis analyses the obligation of public companies to inform the public in course of their regular reporting. The new Capital Market Law based on two EU Directives (the Transparency Directive and the Directive on Public Disclosure of Inside Information and the Definition of Market Manipulation regulates such obligation of public companies in substantially more detail than the prior Law on the Market of Securities and Other Financial Instruments (hereinafter: ZTHV. Due to the above the ZTHV's provisions are compared to the new solutions within the domain of regular periodical disclosure of the Capital Market Law.

Business plan: LevelUp

OpenAIRE

Zhak, Viktor; Sokolov, Ilya

2013-01-01

The following thesis was created to enable the writers to produce a business plan for LevelUp Company, gaming café that is going to operate in the center of Helsinki and provide customers playing hours on PC, PS4 and X-box One. The entire business plan describes all aspects concerning marketing analysis, financial data and basic information on the gaming café as location, number of staff, prices open hours etc. The theoretical framework was based on the most reliable marketing and finance...

Effects of long work hours and poor sleep characteristics on workplace injury among full-time male employees of small- and medium-scale businesses.

Science.gov (United States)

Nakata, Akinori

2011-12-01

The aim of this study was to investigate the effects of long work hours and poor sleep characteristics on workplace injury. A total of 1891 male employees, aged 18-79 years (mean 45 years), in 296 small- and medium-scale businesses in a suburb of Tokyo were surveyed by means of a self-administered questionnaire during August-December 2002. Work hours and sleep characteristics, including daily sleep hours, subjective sleep sufficiency, sleep quality and easiness to wake up in the morning, were evaluated. Information on workplace injury in the past 1-year period was self-reported. The risk of workplace injury associated with work hours and poor sleep was estimated using multivariate logistic regression with odds ratio (ORs) and 95% confidence intervals as measures of associations. Compared with those working 6-8 h day(-1) with good sleep characteristics, positive interactive effects for workplace injury were found between long work hours (>8-10 h day(-1) or >10 h day(-1) ) and short sleep duration (Long work hours (aOR, 1.31-1.48), subjective insufficient sleep (aOR, 1.49) and sleeping poorly at night (aOR, 1.72) were also independently associated with workplace injury. This study suggests that long work hours coupled with poor sleep characteristics are synergistically associated with increased risk of workplace injury. Greater attention should be paid to manage/treat poor sleep and reduce excessive work hours to improve safety at the workplace. 2011 European Sleep Research Society.

Influence of shift work on cognitive performance in male business process outsourcing employees.

Science.gov (United States)

Shwetha, Bijavara; Sudhakar, Honnamachanahalli

2012-09-01

India is a front runner in IT industry. Business process outsourcing (BPO) sector is a major part of IT industry with around 4.5 million employees. These employees are subjected to high work stress, odd working hours, and frequent shift changes leading to increased physical and mental health problems. To study the cognitive functions in male BPO employees exposed to regular shifts. Young BPO employees from various BPO companies of Bangalore were tested for cognitive functions. Fifty male BPO employees exposed to regular shifts were assessed for various cognitive functions including tests for speed, attention, learning and memory, and executive function. They were compared with 50 non-BPO employees not working in shifts. Statistical analysis - Data was analysed by t-test and Mann-Whitney test using SPSS V.13.0. BPO employees performed poorly compared to their controls in tests for mental speed, learning and memory, and response inhibition. No changes were seen between groups in tests for attention and working memory. Cognitive functions are impaired in BPO employees exposed to regular shift changes.

Long Working Hours in Korea: Based on the 2014 Korean Working Conditions Survey.

Science.gov (United States)

Park, Jungsun; Kim, Yangho; Han, Boyoung

2017-12-01

Long working hours adversely affect worker safety and health. In 2004, Korea passed legislation that limited the work week to 40 hours, in an effort to improve quality-of-life and increase business competitiveness. This regulation was implemented in stages, first for large businesses and then for small businesses, from 2004 to 2011. We previously reported that average weekly working hours decreased from 2006 to 2010, based on the Korean Working Conditions Survey. In the present study, we examine whether average weekly working hours continued to decrease in 2014 based on the 2014 Korean Working Conditions Survey. The results show that average weekly working hours among all groups of workers decreased in 2014 relative to previous years; however, self-employed individuals and employers (who are not covered by the new legislation) in the specific service sectors worked > 60 h/wk in 2014. The Korean government should prohibit employees from working excessive hours and should also attempt to achieve social and public consensus regarding work time reduction to improve the safety, health, and quality-of-life of all citizens, including those who are employers and self-employed.

Long Working Hours in Korea: Based on the 2014 Korean Working Conditions Survey

Directory of Open Access Journals (Sweden)

Jungsun Park

2017-12-01

Full Text Available Background: Long working hours adversely affect worker safety and health. In 2004, Korea passed legislation that limited the work week to 40 hours, in an effort to improve quality-of-life and increase business competitiveness. This regulation was implemented in stages, first for large businesses and then for small businesses, from 2004 to 2011. We previously reported that average weekly working hours decreased from 2006 to 2010, based on the Korean Working Conditions Survey. Methods: In the present study, we examine whether average weekly working hours continued to decrease in 2014 based on the 2014 Korean Working Conditions Survey. Results: The results show that average weekly working hours among all groups of workers decreased in 2014 relative to previous years; however, self-employed individuals and employers (who are not covered by the new legislation in the specific service sectors worked > 60 h/wk in 2014. Conclusion: The Korean government should prohibit employees from working excessive hours and should also attempt to achieve social and public consensus regarding work time reduction to improve the safety, health, and quality-of-life of all citizens, including those who are employers and self-employed. Keywords: employee, employer, Korea, self-employed, working hours

Spectral Regularization Algorithms for Learning Large Incomplete Matrices.

Science.gov (United States)

Mazumder, Rahul; Hastie, Trevor; Tibshirani, Robert

2010-03-01

We use convex relaxation techniques to provide a sequence of regularized low-rank solutions for large-scale matrix completion problems. Using the nuclear norm as a regularizer, we provide a simple and very efficient convex algorithm for minimizing the reconstruction error subject to a bound on the nuclear norm. Our algorithm Soft-Impute iteratively replaces the missing elements with those obtained from a soft-thresholded SVD. With warm starts this allows us to efficiently compute an entire regularization path of solutions on a grid of values of the regularization parameter. The computationally intensive part of our algorithm is in computing a low-rank SVD of a dense matrix. Exploiting the problem structure, we show that the task can be performed with a complexity linear in the matrix dimensions. Our semidefinite-programming algorithm is readily scalable to large matrices: for example it can obtain a rank-80 approximation of a 10(6) × 10(6) incomplete matrix with 10(5) observed entries in 2.5 hours, and can fit a rank 40 approximation to the full Netflix training set in 6.6 hours. Our methods show very good performance both in training and test error when compared to other competitive state-of-the art techniques.

49 CFR 1114.3 - Admissibility of business records.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Admissibility of business records. 1114.3 Section... § 1114.3 Admissibility of business records. Any writing or record, whether in the form of an entry in a... be admissible as evidence thereof if it appears that it was made in the regular course of business...

SharePoint 2010 Business Intelligence 24-Hour Trainer

CERN Document Server

Jorgensen, Adam; Knight, Devin; LeBlanc, Patrick; Schacht, Brad

2011-01-01

Learn to build and deliver SharePoint BI applications Written by a team of leading SharePoint and Business Intelligence (BI) experts, this unique book-and-DVD package shows you how to successfully build and deliver BI applications using SharePoint 2010. Assuming no previous SharePoint experience, the authors deliver a clear explanation of what SharePoint will do for your BI and information management capabilities. Each lesson in the book is reinforced with a helpful tutorial on the DVD and cover topics such as interactive reporting with Excel, document sharing for collaborative reporting, and

78 FR 47048 - Notice of Availability of Final Environmental Impact Statement (Final EIS)

Science.gov (United States)

2013-08-02

... may be viewed online or during regular business hours at the following locations: 1. Online at www..., Anchorage, AK 99513. Ms. Grey may be contacted during business hours at (907) 271-5453 (telephone) and (907...

78 FR 59752 - Notice of a Record of Decision

Science.gov (United States)

2013-09-27

... ROD may be viewed online or during regular business hours at the following locations: 1. Online at www.... Grey may be contacted during business hours at (907) 271-5453 (telephone) and (907) 271-2851 (fax), or...

Business Statistics at the Top 50 US Business Programmes

Science.gov (United States)

Haskin, Heather N.; Krehbiel, Timothy C.

2012-01-01

We surveyed fifty leading undergraduate business schools concerning their statistics requirements. We report on many aspects including credit-hours required, topics covered, computer integration, faculty background, teaching pedagogy, textbooks, and recent and proposed changes. (Contains 8 tables.)

75 FR 21592 - Proposed Information Collection; Comment Request; Business and Professional Classification Report

Science.gov (United States)

2010-04-26

... business in such areas as: primary business activity, company structure, size, and business operations.... Form Number: SQ-CLASS(00). Type of Review: Regular. Affected Public: Businesses and other organizations...; Business and Professional Classification Report AGENCY: U.S. Census Bureau, Commerce. ACTION: Notice...

Working hours and health in nurses of public hospitals according to gender

Directory of Open Access Journals (Sweden)

Juliana da Costa Fernandes

Full Text Available ABSTRACT OBJECTIVE To assess the association between weekly working hours and self-rated health of nurses in public hospitals in Rio de Janeiro, State of Rio de Janeiro, Brazil. METHODS A total of 3,229 nurses (82.7% of the eligible group participated in this cross-sectional study, carried out between April 2010 and December 2011. The collection instrument consisted of a self-administered multidimensional questionnaire. The weekly working hours were calculated from a recall of the daily hours worked over seven consecutive days; this variable was categorized according to tertiles of distribution for men and women. The outcome of interest, self-rated health, was categorized into three levels: good (very good and good, regular, and poor (poor and very poor. The statistical analysis of the data included bivariate and multivariate analyses, having as reference group those with short working hours (first tertile. All the analyses were stratified by gender and elaborated using the program SPSS. RESULTS Among women, the group corresponding to the longest working week (more than 60.5 hours per week were more likely to report regular self-rated health, compared with those with shorter working hours, after adjusting for confounding factors (OR = 1.30; 95%CI 1.02–1.67. Among men, those with average working hours (49.5–70.5 hours per week were more than twice as likely to rate their health as regular (OR = 2.17; 95%CI 1.08–4.35 compared to those with shorter working hours (up to 49.5 hours. There was no significant association between long working hours and poor self-rated health. CONCLUSIONS The results point to the urgent need to promote interventions in the organization of work and appreciation of the nursing profession, in order to reduce the number of multiple jobs and thus contribute to mitigate potential effects on the health of workers and the quality of care in hospitals.

75 FR 20844 - Notice of Suspension and Initiation of Debarment Proceedings; Schools and Libraries Universal...

Science.gov (United States)

2010-04-21

... debarment proceedings is available for public inspection and copying during regular business hours at the... may also be purchased from the Commission's duplicating inspection and copying during regular business... commission of criminal fraud, theft, embezzlement, forgery, bribery, falsification or destruction of records...

78 FR 25059 - Proposed Information Collection; Comment Request; Business and Professional Classification Report...

Science.gov (United States)

2013-04-29

... business activity, company structure, size, and business operations. This information is used to update the.... Form Number: SQ-CLASS. Type of Review: Regular. Affected Public: Businesses and other organizations in... DEPARTMENT OF COMMERCE Census Bureau Proposed Information Collection; Comment Request; Business...

Relations of Work Identity, Family Identity, Situational Demands, and Sex with Employee Work Hours

Science.gov (United States)

Greenhaus, Jeffrey H.; Peng, Ann C.; Allen, Tammy D.

2012-01-01

This study examined relations of multiple indicators of work identity and family identity with the number of weekly hours worked by 193 married business professionals. We found that men generally worked long hours regardless of the situational demands to work long hours and the strength of their work and family identities. Women's work hours, on…

Long working hours, job satisfaction, and depressive symptoms: a community-based cross-sectional study among Japanese employees in small- and medium-scale businesses.

Science.gov (United States)

Nakata, Akinori

2017-08-08

Although long working hours have been suspected to be a risk factor for depressive symptoms (DS), it is not well understood the conditions under which long working hours are associated with it. This study investigated the moderating effect of job satisfaction on the relationship between working hours and DS. A total of 2,375 full-time non-shift day workers (73% men), aged 18-79 (mean 45) years, in 296 small- and medium-scale businesses were surveyed using a self-administered questionnaire evaluating working hours, job satisfaction, DS and covariates. The Center for Epidemiologic Studies Depression scale (CES-D) was used to assess DS. Risk of DS (CES-D ≥ 16) by working hours, job satisfaction, and both combined was estimated by multivariable logistic regression analysis. Compared to participants working 6-8 hrs/day, those working 12+ hrs/day had significantly higher odds of DS (adjusted odds ratio [aOR] 1.49), while participants with low satisfaction, as opposed to high satisfaction, had increased odds of DS (aOR 1.81). Furthermore, compared to those working 6-8 hrs/day with high satisfaction (reference group), participants working 6-8 hrs/day, > 8 to 10 hrs/day, and > 10 hrs/day combined with low satisfaction had dose-response increase of DS (aOR 1.48, 2.21 and 2.31, respectively, p working > 8 to 10 hrs/day and > 10 hrs/day combined with high satisfaction had not (aOR 0.93 and 1.39, respectively, p > 0.10). The results suggest that long working hours are associated with increased risk of DS only under reduced job satisfaction condition, which highlights the importance of improving job satisfaction, particularly among those working excessive hours.

Long working hours, job satisfaction, and depressive symptoms: a community-based cross-sectional study among Japanese employees in small- and medium-scale businesses

Science.gov (United States)

Nakata, Akinori

2017-01-01

Although long working hours have been suspected to be a risk factor for depressive symptoms (DS), it is not well understood the conditions under which long working hours are associated with it. This study investigated the moderating effect of job satisfaction on the relationship between working hours and DS. A total of 2,375 full-time non-shift day workers (73% men), aged 18–79 (mean 45) years, in 296 small- and medium-scale businesses were surveyed using a self-administered questionnaire evaluating working hours, job satisfaction, DS and covariates. The Center for Epidemiologic Studies Depression scale (CES-D) was used to assess DS. Risk of DS (CES-D ≥ 16) by working hours, job satisfaction, and both combined was estimated by multivariable logistic regression analysis. Compared to participants working 6–8 hrs/day, those working 12+ hrs/day had significantly higher odds of DS (adjusted odds ratio [aOR] 1.49), while participants with low satisfaction, as opposed to high satisfaction, had increased odds of DS (aOR 1.81). Furthermore, compared to those working 6–8 hrs/day with high satisfaction (reference group), participants working 6-8 hrs/day, > 8 to 10 hrs/day, and > 10 hrs/day combined with low satisfaction had dose-response increase of DS (aOR 1.48, 2.21 and 2.31, respectively, p working > 8 to 10 hrs/day and > 10 hrs/day combined with high satisfaction had not (aOR 0.93 and 1.39, respectively, p > 0.10). The results suggest that long working hours are associated with increased risk of DS only under reduced job satisfaction condition, which highlights the importance of improving job satisfaction, particularly among those working excessive hours. PMID:28881792

Modeling Business Processes in Public Administration

Science.gov (United States)

Repa, Vaclav

During more than 10 years of its existence business process modeling became a regular part of organization management practice. It is mostly regarded. as a part of information system development or even as a way to implement some supporting technology (for instance workflow system). Although I do not agree with such reduction of the real meaning of a business process, it is necessary to admit that information technologies play an essential role in business processes (see [1] for more information), Consequently, an information system is inseparable from a business process itself because it is a cornerstone of the general basic infrastructure of a business. This fact impacts on all dimensions of business process management. One of these dimensions is the methodology that postulates that the information systems development provide the business process management with exact methods and tools for modeling business processes. Also the methodology underlying the approach presented in this paper has its roots in the information systems development methodology.

Working hours and Work-Life Balance Satisfaction in Couples

OpenAIRE

Nathalie Georges; Dominique Méda; Danièle Trancart

2010-01-01

Over the past several years, many studies have highlighted the strategic nature of working hours, the way they are determined, their regularity and their predictability to judge the qualities of a job and how family life and work life are reconciled. Our results confirm those obtained by previous studies and clarify them, while also showing that both the working hours of the persons questioned and those of their spouse constitute a central variable. We will first review the results from the a...

Flexible working hours and well-being in Finland.

Science.gov (United States)

Kandolin, I; Härmä, M; Toivanen, M

2001-12-01

Flexibility of working hours became more prevalent in the 1990s in Finland. According to a representative survey on Finnish wage and salary earners (n = 1790) at the beginning of 2000, a great majority of male (76%) and female (65%) employees regularly worked overtime and/or had irregular working hours every month. These employees were flexible in meeting the needs of their companies/employers. Individual flexibility of working hours was far less common, only one third of male and female employees were able to regulate their working hours. A better balance between company-controlled and individual flexibility would, however, improve the well-being of employees. Employees working overtime without being allowed to regulate their working hours felt more symptoms of distress and had more conflicts in combining workplace and family roles than those who could individually determine their working hours flexibly. An investment in individually determined flexibility, for example by means of participatory planning, would improve the well-being of employees, and thus also improve the productivity of the organization.

78 FR 63489 - Endangered and Threatened Wildlife and Plants; Receipt of Application for Incidental Take Permit...

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2013-10-24

... business hours at the office below. Send your comments or requests by any one of the following methods... drop-off: You may drop off information during regular business hours at the above office address. FOR... existence of federally listed fish, wildlife, or plants. Applicant's Proposal The applicant is requesting...

78 FR 20689 - Endangered and Threatened Wildlife and Plants; Receipt of Application for Renewal of Incidental...

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2013-04-05

... business hours at the office below. Send your comments or requests by any one of the following methods...-person drop-off: You may drop off information during regular business hours at the above office address... criteria, an incidental take permit's proposed actions must not jeopardize the existence of federally...

76 FR 72144 - Standardized and Enhanced Disclosure Requirements for Television Broadcast Licensee Public...

Science.gov (United States)

2011-11-22

... be convenient--during regular business hours. Making the information available online will provide 24... in an online public file to be hosted on the Commission's Web site. DATES: Comments for this... business hours in the FCC Reference Center, Federal Communications Commission, 445 12th Street SW., CY-A257...

Entrepreneurship and the Business Cycle

NARCIS (Netherlands)

Ph.D. Koellinger (Philipp); A.R. Thurik (Roy)

2011-01-01

textabstractWe find new empirical regularities in the business cycle in a cross-country panel of 22 OECD countries for the period 1972-2007; entrepreneurship Granger-causes the cycles of the world economy. Furthermore, the entrepreneurial cycle is positively affected by the national unemployment

UNFOLDED REGULAR AND SEMI-REGULAR POLYHEDRA

Directory of Open Access Journals (Sweden)

IONIŢĂ Elena

2015-06-01

Full Text Available This paper proposes a presentation unfolding regular and semi-regular polyhedra. Regular polyhedra are convex polyhedra whose faces are regular and equal polygons, with the same number of sides, and whose polyhedral angles are also regular and equal. Semi-regular polyhedra are convex polyhedra with regular polygon faces, several types and equal solid angles of the same type. A net of a polyhedron is a collection of edges in the plane which are the unfolded edges of the solid. Modeling and unfolding Platonic and Arhimediene polyhedra will be using 3dsMAX program. This paper is intended as an example of descriptive geometry applications.

Business Cycles in Developing Countries

DEFF Research Database (Denmark)

Rand, John; Tarp, Finn

2002-01-01

This paper demonstrates that developing countries differ considerably from their developed counterparts when focus is on the nature and characteristics of short run macroeconomic fluctuations. Cycles are generally shorter, and the stylized facts of business cycles across countries are more diverse...... than those of the rather uniform industrialized countries. Supply-side models are generally superior in explaining changes in output, but a “one-size fits all” approach in formulating policy is inappropriate. Our results also illustrate the critical importance of understanding business regularities...

Entrepreneurship and the business cycle

NARCIS (Netherlands)

Koellinger, Philipp D.; Thurik, A. Roy

2012-01-01

We find new empirical regularities in the business cycle in a cross-country panel of 22 OECD countries for the period 1972 to 2007; entrepreneurship Granger-causes the cycles of the world economy. Furthermore, the entrepreneurial cycle is positively affected by the national unemployment cycle. We

75 FR 39940 - Notice of Debarment; Schools and Libraries Universal Service Support Mechanism

Science.gov (United States)

2010-07-13

... business hours at the FCC Reference Information Center, Portal II, 445 12th Street, SW., Room CY-A257... regular business hours at the contractor, Best Copy and Printing, Inc., Portal II, 445 12th Street, SW... civil judgment for attempt or commission of criminal fraud, theft, embezzlement, forgery, bribery...

The operation, products and promotion of waterpipe businesses in New York City, Abu Dhabi and Dubai.

Science.gov (United States)

Joudrey, P J; Jasie, K A; Pykalo, L; Singer, S T; Woodin, M B; Sherman, S

2016-07-10

We evaluated the customers, operations, products and advertising of these businesses to explore the unique policy challenges created by the suppliers of waterpipes. We completed a cross-sectional survey consisting of structured site observations and in-person interviews of businesses in New York City, Abu Dhabi and Dubai identified using Google, Yelp, Timeout Dubai and Timeout Abu Dhabi and neighbourhood visits in 2014. Regular customers made up 59% of customers. Franchises or chains were 28% of businesses. Waterpipes made up 39% of sales with 87% of businesses offering food within their menu. Flavoured tobacco made up 94% of sales. Discounts were offered by 47% of businesses and 94% of businesses used advertising, often through social media. The market consists of largely independent businesses, with a large regular customer base, frequently offering diversified services beyond waterpipes. These businesses advertise using both traditional and social media. The economics of waterpipe businesses is very different from the economics of cigarettes, and unique regulatory strategies are needed to control this epidemic.

25 CFR 141.18 - Availability of employee authorized to transact business.

Science.gov (United States)

2010-04-01

... hours an employee authorized in writing to engage in all business transactions that the licensee... 25 Indians 1 2010-04-01 2010-04-01 false Availability of employee authorized to transact business... ACTIVITIES BUSINESS PRACTICES ON THE NAVAJO, HOPI AND ZUNI RESERVATIONS General Business Practices § 141.18...

Heart Rate Variability in Obstetricians Working 14-Hour Call Compared to 24-Hour Call in Labour and Delivery.

Science.gov (United States)

Thurman, Robin H; Yoon, Eugene; Murphy, Kellie E; Windrim, Rory; Farrugia, M Michéle

2017-12-01

Obstetricians have stressful and demanding jobs that may impact their health. A physiological measurement of cardiac function which varies with stress is heart rate variability (HRV). By measuring the cyclic variations in R-R intervals, or beat-to-beat differences, HRV reflects the continuous interplay of the controlling forces in the autonomic nervous system. Studies have shown HRV to be reduced during periods of work-induced stress, including 24-hour shifts. Our study aimed to determine if there was a correlation between length of shift worked and HRV. We hypothesised that working for a full 24-hour period is more stressful than a shorter, nighttime-only period, and HRV analyses were used to measure this objectively. Obstetricians wore an HRV monitor for 24 hours during both a regular day followed by a 14-hour night shift and a continuous 24-hour shift in labour and delivery. The 24-hour samples were analysed using standard HRV measurements. HRV measurements obtained from each physician were then compared according to shift type, with each physician acting as his or her own comparator. There were no statistically significant differences in the most important measures of HRV between 24-hour periods which included either a 14-hour overnight shift or a continuous 24-hour shift on labour and delivery. We found no significant differences in key HRV measures in obstetricians working 14 hours versus 24 hours in labour and delivery. An anecdotal increase in physician awareness of his/her own health related to working conditions was noted during the study. Future studies should attempt to control for the hours prior to a night shift, assess associated endocrine variations, and focus upon HRV in the post-shift period. Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.

Work Hours of Immigrant Versus U.S.-Born Female Workers.

Science.gov (United States)

Bae, Sung-Heui

2017-10-01

This study was a secondary analysis of cross-sectional data extracted from the 2011-2012 California Health Interview Survey. Data from 8,931 full-time (i.e., 21 hours or more per week) women workers aged 18 to 85 years were analyzed to examine the nature and prevalence of immigrant female workers' work hours, overtime, and related factors in the United States compared to U.S.-born female workers. Results showed that foreign-born female workers did not work longer hours than U.S.-born female workers. Foreign-born female workers who reported poor health worked longer hours than did their U.S.-born counterparts. Foreign-born female workers who were self-employed or worked in family businesses tended to work longer hours than did those women who worked for private companies or nonprofit organizations.

48 CFR 970.0371-6 - Incompatibility between regular duties and private interests.

Science.gov (United States)

2010-10-01

... Business Practices and Personal Conflicts of Interest 970.0371-6 Incompatibility between regular duties and... award of, a subcontract with a company in which the individual has an employment relationship or... with which the individual has an employment relationship, or significant financial interest, or which...

Managing the strategic network relations between corporate R&D and business

NARCIS (Netherlands)

Fortuin, F.T.J.M.; Omta, S.W.F.

2006-01-01

The present paper addresses the important issue of the management of the strategic network relations between corporate R&D and business. In a large technology-based multinational company (+/- 30,000 employees) an instrument that provides regular feedback to both corporate R&D and business

Business plans--tips from the toolkit 6.

Science.gov (United States)

Steer, Neville

2010-07-01

General practice is a business. Most practices can stay afloat by having appointments, billing patients, managing the administration processes and working long hours. What distinguishes the high performance organisation from the average organisation is a business plan. This article examines how to create a simple business plan that can be applied to the general practice setting and is drawn from material contained in The Royal Australian College of General Practitioners' 'General practice management toolkit'.

29 CFR 541.502 - Away from employer's place of business.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Away from employer's place of business. 541.502 Section 541... OUTSIDE SALES EMPLOYEES Outside Sales Employees § 541.502 Away from employer's place of business. An outside sales employee must be customarily and regularly engaged “away from the employer's place or places...

The historical context of business ethics: implications for choices and challenges in wound care.

Science.gov (United States)

Gallagher, S M

1999-08-01

Wound care clinicians are regularly asked to make decisions of an ethical nature within their work settings. Business and business practices are influenced by a number of factors, such as history, culture, and individual choices. This article describes business practices and ultimately business ethics from an historical context, the meaning of business culture within the dominant culture, and the debate over business ethics as it relates to choices and challenges for wound care clinicians.

Occupational concerns associated with regular use of microscope.

Science.gov (United States)

Jain, Garima; Shetty, Pushparaja

2014-08-01

Microscope work can be strenuous both to the visual system and the musculoskeletal system. Lack of awareness or indifference towards health issues may result in microscope users becoming victim to many occupational hazards. Our objective was to understand the occupational problems associated with regular use of microscope, awareness regarding the hazards, attitude and practice of microscope users towards the problems and preventive strategies. a questionnaire based survey done on 50 professionals and technicians who used microscope regularly in pathology, microbiology, hematology and cytology laboratories. Sixty two percent of subjects declared that they were suffering from musculoskeletal problems, most common locations being neck and back. Maximum prevalence of musculoskeletal problems was noted in those using microscope for 11-15 years and for more than 30 h/week. Sixty two percent of subjects were aware of workplace ergonomics. Fifty six percent of microscope users took regular short breaks for stretching exercises and 58% took visual breaks every 15-30 min in between microscope use sessions. As many as 94% subjects reported some form of visual problem. Fourty four percent of microscope users felt stressed with long working hours on microscope. The most common occupational concerns of microscope users were musculoskeletal problems of neck and back regions, eye fatigue, aggravation of ametropia, headache, stress due to long working hours and anxiety during or after microscope use. There is an immediate need for increasing awareness about the various occupational hazards and their irreversible effects to prevent them.

29 CFR 779.234 - Establishments whose only regular employees are the owner or members of his immediate family.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Establishments whose only regular employees are the owner... Employment to Which the Act May Apply; Enterprise Coverage Leased Departments, Franchise and Other Business Arrangements § 779.234 Establishments whose only regular employees are the owner or members of his immediate...

Working hours and health in nurses of public hospitals according to gender.

Science.gov (United States)

Fernandes, Juliana da Costa; Portela, Luciana Fernandes; Griep, Rosane Härter; Rotenberg, Lúcia

2017-06-26

To assess the association between weekly working hours and self-rated health of nurses in public hospitals in Rio de Janeiro, State of Rio de Janeiro, Brazil. A total of 3,229 nurses (82.7% of the eligible group) participated in this cross-sectional study, carried out between April 2010 and December 2011. The collection instrument consisted of a self-administered multidimensional questionnaire. The weekly working hours were calculated from a recall of the daily hours worked over seven consecutive days; this variable was categorized according to tertiles of distribution for men and women. The outcome of interest, self-rated health, was categorized into three levels: good (very good and good), regular, and poor (poor and very poor). The statistical analysis of the data included bivariate and multivariate analyses, having as reference group those with short working hours (first tertile). All the analyses were stratified by gender and elaborated using the program SPSS. Among women, the group corresponding to the longest working week (more than 60.5 hours per week) were more likely to report regular self-rated health, compared with those with shorter working hours, after adjusting for confounding factors (OR = 1.30; 95%CI 1.02-1.67). Among men, those with average working hours (49.5-70.5 hours per week) were more than twice as likely to rate their health as regular (OR = 2.17; 95%CI 1.08-4.35) compared to those with shorter working hours (up to 49.5 hours). There was no significant association between long working hours and poor self-rated health. The results point to the urgent need to promote interventions in the organization of work and appreciation of the nursing profession, in order to reduce the number of multiple jobs and thus contribute to mitigate potential effects on the health of workers and the quality of care in hospitals. Avaliar a associação entre horas de trabalho semanais e autoavaliação de saúde de enfermeiros em hospitais públicos do Rio de

CERN Shuttles - Enlarged Regular Shuttle Services as from 8/02/2010

CERN Multimedia

2010-01-01

As of Monday 8 February 2010, please note the enhancement of the regular shuttle services: - with now two shuttles dedicated to the transportation within and between both CERN sites, Meyrin and Prevessin with bus stop at more buildings - To and from the Geneva airport every hour (from building 500) to complement the TPG bus Y For timetable details, please click here: http://gs-dep.web.cern.ch/gs-dep/groups/sem/ls/RegularShuttleTimetable_Feb2010.htm GS-SEM

Higher light intensity induces modulations in brain activity even during regular daytime working hours

NARCIS (Netherlands)

Smolders, K.C.H.J.; de Kort, Y.A.W.; Cluitmans, P.J.M.

2016-01-01

We investigated the effect of exposure to bright white light as compared to a commonly experienced illuminance (1000 lx vs. 200 lx at eye level, 4000 K) on electroencephalography spectral power density during daytime. Spectral power density was measured during one hour of exposure in the morning and

75 FR 42181 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Science.gov (United States)

2010-07-20

... of 20 hours of individual or group counseling sessions to small businesses per month. (D) Planning... training programs, such as, business assessment, management training, counseling, technical assistance... business counseling, and technical assistance with small businesses currently doing business with public...

Architecture for Business Intelligence in the Healthcare Sector

Science.gov (United States)

Lee, Sang Young

2018-03-01

Healthcare environment is growing to include not only the traditional information systems, but also a business intelligence platform. For executive leaders, consultants, and analysts, there is no longer a need to spend hours in design and develop of typical reports or charts, the entire solution can be completed through using Business Intelligence software. The current paper highlights the advantages of big data analytics and business intelligence in the healthcare industry. In this paper, In this paper we focus our discussion around intelligent techniques and methodologies which are recently used for business intelligence in healthcare.

Occupational concerns associated with regular use of microscope

Directory of Open Access Journals (Sweden)

Garima Jain

2014-08-01

Full Text Available Objectives: Microscope work can be strenuous both to the visual system and the musculoskeletal system. Lack of awareness or indifference towards health issues may result in microscope users becoming victim to many occupational hazards. Our objective was to understand the occupational problems associated with regular use of microscope, awareness regarding the hazards, attitude and practice of microscope users towards the problems and preventive strategies. Material and Methods: A questionnaire based survey done on 50 professionals and technicians who used microscope regularly in pathology, microbiology, hematology and cytology laboratories. Results: Sixty two percent of subjects declared that they were suffering from musculoskeletal problems, most common locations being neck and back. Maximum prevalence of musculoskeletal problems was noted in those using microscope for 11–15 years and for more than 30 h/week. Sixty two percent of subjects were aware of workplace ergonomics. Fifty six percent of microscope users took regular short breaks for stretching exercises and 58% took visual breaks every 15–30 min in between microscope use sessions. As many as 94% subjects reported some form of visual problem. Fourty four percent of microscope users felt stressed with long working hours on microscope. Conclusions: The most common occupational concerns of microscope users were musculoskeletal problems of neck and back regions, eye fatigue, aggravation of ametropia, headache, stress due to long working hours and anxiety during or after microscope use. There is an immediate need for increasing awareness about the various occupational hazards and their irreversible effects to prevent them.

Female non-regular workers in Japan: their current status and health.

Science.gov (United States)

Inoue, Mariko; Nishikitani, Mariko; Tsurugano, Shinobu

2016-12-07

The participation of women in the Japanese labor force is characterized by its M-shaped curve, which reflects decreased employment rates during child-rearing years. Although, this M-shaped curve is now improving, the majority of women in employment are likely to fall into the category of non-regular workers. Based on a review of the previous Japanese studies of the health of non-regular workers, we found that non-regular female workers experienced greater psychological distress, poorer self-rated health, a higher smoking rate, and less access to preventive medicine than regular workers did. However, despite the large number of non-regular workers, there are limited researches regarding their health. In contrast, several studies in Japan concluded that regular workers also had worse health conditions due to the additional responsibility and longer work hours associated with the job, housekeeping, and child rearing. The health of non-regular workers might be threatened by the effects of precarious employment status, lower income, a lower safety net, outdated social norm regarding non-regular workers, and difficulty in achieving a work-life balance. A sector wide social approach to consider life course aspect is needed to protect the health and well-being of female workers' health; promotion of an occupational health program alone is insufficient.

Female non-regular workers in Japan: their current status and health

Science.gov (United States)

INOUE, Mariko; NISHIKITANI, Mariko; TSURUGANO, Shinobu

2016-01-01

The participation of women in the Japanese labor force is characterized by its M-shaped curve, which reflects decreased employment rates during child-rearing years. Although, this M-shaped curve is now improving, the majority of women in employment are likely to fall into the category of non-regular workers. Based on a review of the previous Japanese studies of the health of non-regular workers, we found that non-regular female workers experienced greater psychological distress, poorer self-rated health, a higher smoking rate, and less access to preventive medicine than regular workers did. However, despite the large number of non-regular workers, there are limited researches regarding their health. In contrast, several studies in Japan concluded that regular workers also had worse health conditions due to the additional responsibility and longer work hours associated with the job, housekeeping, and child rearing. The health of non-regular workers might be threatened by the effects of precarious employment status, lower income, a lower safety net, outdated social norm regarding non-regular workers, and difficulty in achieving a work-life balance. A sector wide social approach to consider life course aspect is needed to protect the health and well-being of female workers’ health; promotion of an occupational health program alone is insufficient. PMID:27818453

Correlation of 2 hour, 4 hour, 8 hour and 12 hour urine protein with 24 hour urinary protein in preeclampsia.

Directory of Open Access Journals (Sweden)

Savita Rani Singhal

2014-09-01

Full Text Available To find shortest and reliable time period of urine collection for determination of proteinuria.It is a prospective study carried out on 125 pregnant women with preeclampsia after 20 weeks of gestation having urine albumin >1 using dipstick test. Urine was collected in five different time intervals in colors labeled containers with the assistance of nursing staff; the total collection time was 24 hours. Total urine protein of two-hour, four-hour, eight-hour, 12-hour and 24-hour urine was measured and compared with 24-hour collection. Data was analyzed using the Pearson correlation coefficient.There was significant correlation (p value < 0.01 in two, four, eight and 12-hour urine protein with 24-urine protein, with correlation coefficient of 0.97, 0.97, 0.96 and 0.97, respectively. When a cut off value of 25 mg, 50 mg. 100 mg, and 150 mg for urine protein were used for 2-hour, 4-hours, 8-hour and 12-hour urine collection, a sensitivity of 92.45%, 95.28%, 91.51%, and 96.23% and a specificity of 68.42%, 94.74%, 84.21% and 84.21% were obtained, respectively.Two-hour urine proteins can be used for assessment of proteinuria in preeclampsia instead of gold standard 24-hour urine collection for early diagnosis and better patient compliance.

Effect of overtime work on 24-hour ambulatory blood pressure.

Science.gov (United States)

Hayashi, T; Kobayashi, Y; Yamaoka, K; Yano, E

1996-10-01

Recently, the adverse effects of long working hours on the cardiovascular systems of workers in Japan, including "Karoshi" (death from overwork), have been the focus of social concern. However, conventional methods of health checkups are often unable to detect the early signs of such adverse effects. To evaluate the influence of overtime work on the cardiovascular system, we compared 24-hour blood pressure measurements among several groups of male white-collar workers. As a result, for those with normal blood pressure and those with mild hypertension, the 24-hour average blood pressure of the overtime groups was higher than that of the control groups; for those who periodically did overtime work, the 24-hour average blood pressure and heart rate during the busy period increased. These results indicate that the burden on the cardiovascular system of white-collar workers increases with overtime work.

Effects of regular exercise on asthma control in young adults.

Science.gov (United States)

Heikkinen, Sirpa A M; Mäkikyrö, Elina M S; Hugg, Timo T; Jaakkola, Maritta S; Jaakkola, Jouni J K

2017-08-28

According to our systematic literature review, no previous study has assessed potential effects of regular exercise on asthma control among young adults. We hypothesized that regular exercise improves asthma control among young adults. We studied 162 subjects with current asthma recruited from a population-based cohort study of 1,623 young adults 20-27 years of age. Asthma control was assessed by the occurrence of asthma-related symptoms, including wheezing, shortness of breath, cough, and phlegm production, during the past 12 months. Asthma symptom score was calculated based on reported frequencies of these symptoms (range: 0-12). Exercise was assessed as hours/week. In Poisson regression, adjusting for gender, age, smoking, environmental tobacco smoke exposure, and education, the asthma symptom score reduced by 0.09 points per 1 hour of exercise/week (95% CI: 0.00 to 0.17). Applying the "Low exercise" quartile as the reference, "Medium exercise" reduced the asthma symptom score by 0.66 (-0.39 to 1.72), and "High exercise" reduced it significantly by 1.13 (0.03 to 2.22). The effect was strongest among overweight subjects. Our results provide new evidence that regular exercising among young adults improves their asthma control. Thus, advising about exercise should be included as an important part of asthma self-management in clinical practice.

78 FR 26684 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Science.gov (United States)

2013-05-07

... of 20 hours of individual or group counseling sessions to small businesses per month. (D) Planning... technical assistance, business training programs, business assessment, management training, counseling... activities such as information dissemination, small business counseling, and technical assistance with small...

77 FR 36034 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Science.gov (United States)

2012-06-15

... hours of individual or group counseling sessions to small businesses per month. (D) Planning Committee 1... programs, business assessment, management training, counseling, marketing and outreach, and the... dissemination, small business counseling, and technical assistance with small businesses currently doing...

75 FR 79072 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Science.gov (United States)

2010-12-17

... hours of individual or group counseling sessions to small businesses per month. (D) Planning Committee 1..., such as, business assessment, management training, counseling, technical assistance, marketing and... counseling, and technical assistance with small businesses currently doing business with public and private...

77 FR 64538 - Tualatin River National Wildlife Refuge, Washington and Yamhill Counties, OR, Draft Comprehensive...

Science.gov (United States)

2012-10-22

... the Refuge's staff at (503) 625-5944 during regular business hours to make an appointment..., and local agencies; elected officials; nongovernment organizations; businesses; learning institutions... herbicides to mimic natural disturbance cycles, limit plant succession, and suppress invasive plant species...

75 FR 32360 - Proposed Information Collection; Comment Request; Licensing of Private Remote-Sensing Space Systems

Science.gov (United States)

2010-06-08

... Review: Regular submission. Affected Public: Business or other for-profit organizations. Estimated Number...; 10 hours for the submission of a data protection plan; 5 hours for the submission of a plan... operations plan for restricting collection or dissemination of imagery of Israeli territory; 3 hours for...

Diverse Regular Employees and Non-regular Employment (Japanese)

OpenAIRE

MORISHIMA Motohiro

2011-01-01

Currently there are high expectations for the introduction of policies related to diverse regular employees. These policies are a response to the problem of disparities between regular and non-regular employees (part-time, temporary, contract and other non-regular employees) and will make it more likely that workers can balance work and their private lives while companies benefit from the advantages of regular employment. In this paper, I look at two issues that underlie this discussion. The ...

Producing Daily and Embedded Hourly Rainfall Data Using a Novel Weather Generator

Directory of Open Access Journals (Sweden)

Ching-Pin Tung

2013-01-01

Full Text Available The number of worldwide extreme drought and flood events has risen significantly in recent years. Many studies confer that climate change may cause more intensive and extreme events. Simulating the impact of climate change often requires weather data as inputs to assessment models. Stochastic weather generators have been developed to produce weather data with the same temporal resolution based on the outputs of GCMs. Reservoir simulation normally uses operational rules in daily and hourly time steps for water supply and flood reduction, respectively. Simulating consecutive drought and flood events simultaneously requires a weather generator to produce different temporal resolution data. This work develops a continuous weather generator to generate daily and hourly precipitation data for regular wet days and severe storms, respectively. Daily rainfall data is generated for regular wet days using Exponential distribution or Weibull distribution, while the total rainfall data for severe storms is generated using the Pearson type III or Log Pearson type III distribution. Moreover, hourly rainfall is determined based on generated hyetographs. Simulation results indicate that the proposed continuous weather generator can generate daily and hourly rainfall reasonably. The proposed weather generator is thus highly promising for use in evaluating how climate change impacts reservoir operations that are significantly influenced by more frequent and intensive consecutive drought and flood events.

TSBPA's Business Communications Requirement: Has It Made a Difference?

Science.gov (United States)

Elrod, Henry; Tiggeman, Theresa; Craven, Annette E.

2014-01-01

In 2011, the Texas State Board of Public Accountancy (TSBPA) added a business communications requirement to the qualifications for candidates to sit for the CPA examination by a requirement for two credit hours in business or accounting communications, either through a discrete course, or through integration into certain accounting courses. This…

Long working hours, occupational health and the changing nature of work organization.

Science.gov (United States)

Johnson, Jeffrey V; Lipscomb, Jane

2006-11-01

The impact of long working hours on health has been of major concern since the late 19th Century. Working hours are again increasing in the US. An overview of historical, sociological, and health-related research presented at an international conference on long working hours is discussed as an introduction to a special section in this issue. Research indicates that long working hours are polarizing along class lines with professionals working regular though longer hours and less well-educated workers having fewer though more irregular hours. Extended and irregular hours are associated with acute reactions such as stress and fatigue, adverse health behavior such as smoking, and chronic outcomes such as cardiovascular and musculoskeletal disorders. Improved methodologies are needed to track exposure to long working hours and irregular shifts longitudinally. Research should focus on the adverse impact that sleep-deprived and stressed workers may have on the health of the public they serve. A variety of protective efforts should be undertaken and evaluated. Copyright (c) 2006 Wiley-Liss, Inc.

Business cycle development in Czech and Slovak economies

Directory of Open Access Journals (Sweden)

Poměnková, J.

2010-12-01

Full Text Available This paper focuses on the business cycle development of Czech and Slovak economies. The main objective is to compare several methodological approaches to identify business cycles with the main theoretical sources of the economic activity movements in the analyzed periods. As both economies are of transition type, the growth business cycle concept will be considered. In this respect, deterministic as well as stochastic methods for obtaining cyclical fluctuations are applied. Czech and Slovak economies fall into the group of transition economies where the problems of insufficient number of observations and structural changes in empirical time series analysis occur. Even if there are many similarities in the institutions of both economies, the authors identified different regular periodicities of the waves. The used frequency analysis is a slightly unique approach of business cycle modeling. The analysis of business cycle movements has significant potential to improve economic policy efficiency.

A Grounded Theory of Political Intelligentizing in Business Administration

Directory of Open Access Journals (Sweden)

Annabel-Mauve Adjognon

2014-12-01

Full Text Available This study focuses on the substantive area of business administration using the classic grounded theory method. Business administration is mostly driven by political games between top-level corporate managers. The main concern of the managers I met was that they wanted to be more politically successful. For them, success meant being able to change regularly the course of decisions and action within their firm. The study led to the emergence of a core variable called political intelligentizing. Political intelligentizing explains the recurrent main concern that these managers have to resolve, and it explains the competences managers have to combine to succeed regularly in organisational politics. They resolve their main problem through political intelligentizing which consists in acquiring, developing and combining six specific skills: time matching, rhetorical fitting, silence juggling, strategic forward-thinking, strategic interacting and relationing.

Why is the Motivation of Non-Regular Employees Not Low? From the Viewpoints of Equity Theory and Social Comparison Processes Theory

OpenAIRE

平野, 光俊; 笠谷, 千佳

2017-01-01

The aim of this study is to use perspectives from equity theory and social comparison to explain the reason why non-regular employees’ motivation is not low, despite working at relatively low pay compared to regular employees. To achieve this, the study conducted a questionnaire survey of regular (full-time) and part-time employees of a grocery store chain retail business. The results indicated the following: (1) part-time workers have greater motivation, affective commitment, and job satisfa...

75 FR 23319 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Science.gov (United States)

2010-05-03

... contracts and subcontracts portfolio. 3. Provide a minimum of 20 hours of individual or group counseling... programs, such as, business assessment, management training, counseling, technical assistance, marketing... dissemination, small business counseling, and technical assistance with small businesses currently doing...

How to use Skype for Business on Windows at CERN

CERN Multimedia

CERN. Geneva; Manzoni, Alex Marc

2017-01-01

Skype for Business, formerly known as Lync, is a softphone technology, which is, in turn, a feature/component of IP telephony.This short tutorial explains how to use it on the Windows platform at CERN. Timestamps: 3:08 - How to call a regular phone number 3:59 - How to call a Skype for Business user at CERN  5:16 - How to create a Skype for Business meeting in Outlook    Existing MS material: A Making phone calls tutorial A “Skype for Business” introduction (doesn’t cover the part related to “Call forwarding”)    

Analysis of Business Center Implementation in Banyumas Regency

Directory of Open Access Journals (Sweden)

Lina Rifda Naufalin

2017-06-01

Full Text Available The research aims to help the development of business center as an entrepreneurship laboratory for vocational students in order to increase the number of young entrepreneurs in Indonesia. This study is also  to find out how the implementation of the existing Business Center program in SMK Banyumas District viewed from the aspects of learning, economics, organizational, and capital. Research method used qualitative method and techniques of collecting data used observation and interview. The place of research is in Vocational School 1 Purwokerto and Vocational School 2 Purwokerto. The sampling technique was purposive sampling technique. Validity of data in this research used data triangulation.The result of the research shows that the learning aspect of the implementation of the business center is effective because it becomes the student training center. Economic aspect of the business center is effective to carry out the activities of selling goods, goods production and service, business because it is supported by qualified human resources and internal audits conducted regularly. The aspect of the capital of the business center can be managed effectively.

78 FR 36725 - Numbering Policies for Modern Communications; IP-Enabled Services; Telephone Number Requirements...

Science.gov (United States)

2013-06-19

... help speed the delivery of innovative services to consumers and businesses, while preserving the... available for public inspection during regular business hours in the FCC Reference Information Center... already broken the historical tie between a number and a specific device. For example, Skype permits users...

77 FR 25088 - Extension of the Commission's Rules Regarding Outage Reporting to Interconnected Voice Over...

Science.gov (United States)

2012-04-27

...: Gregory Intoccia, Special Counsel, Cybersecurity and Communications Reliability Division, Public Safety... public inspection during regular business hours in the FCC Reference Center, Room CY-A257, 445 12th Street SW., Washington, DC 20554, or online at http://transition.fcc.gov/Daily_Releases/Daily_Business...

77 FR 42790 - Notice of Funding Availability for the Small Business Transportation Resource Center Program

Science.gov (United States)

2012-07-20

... subcontracts portfolio. 3. Provide a minimum of 20 hours of individual or group counseling sessions to small..., business assessment, management training, counseling, marketing and outreach, and the dissemination of... dissemination, small business counseling, and technical assistance with small businesses currently doing...

Coordinate-invariant regularization

International Nuclear Information System (INIS)

Halpern, M.B.

1987-01-01

A general phase-space framework for coordinate-invariant regularization is given. The development is geometric, with all regularization contained in regularized DeWitt Superstructures on field deformations. Parallel development of invariant coordinate-space regularization is obtained by regularized functional integration of the momenta. As representative examples of the general formulation, the regularized general non-linear sigma model and regularized quantum gravity are discussed. copyright 1987 Academic Press, Inc

What's your favorite blend? Analyzing source and channel choices in business-to-government service interactions

NARCIS (Netherlands)

van den Boer, Yvon

2014-01-01

In the Netherlands, over a million businesses regularly have to deal with complex matters imposed by the government (e.g., managing tax problems). To solve their problems, businesses have various potential sources to consult (e.g., Tax Office, advisor, friends/family). The myriad sources can be

75 FR 39943 - Notice of Debarment; Schools and Libraries Universal Service Support Mechanism

Science.gov (United States)

2010-07-13

... of the notice of debarment is available for public inspection and copying during regular business... business hours at the contractor, Best Copy and Printing, Inc., Portal II, 445 12th Street, SW., Room CY..., bribery, falsification or destruction of records, making false statements, receiving stolen property...

28 CFR 75.5 - Inspection of records.

Science.gov (United States)

2010-07-01

... regular working hours and at other reasonable times, and within reasonable limits and in a reasonable..., which in no case may be less than 20 hours per week. (2) Upon commencing an inspection, the investigator... place during normal business hours and at such places as specified in § 75.4. For the purpose of this...

Psychiatric Emergency Services - Can Duty-Hour Changes Help Residents and Patients?

Science.gov (United States)

Brainch, Navjot; Schule, Patrick; Laurel, Faith; Bodic, Maria; Jacob, Theresa

2018-04-14

Limitations on resident duty hours have been widely introduced with the intention of decreasing resident fatigue and improving patient outcomes. While there is evidence of improvement in resident well-being and education following such initiatives, they have inadvertently resulted in increased number of hand-offs between clinicians leading to potential errors in patient care. Current literature emphasizes need for more specialty/setting-specific scheduling, while considering residents' opinions when implementing duty-hour reforms. There are no reports examining the impact of duty-hour changes on residents or patients in psychiatric emergency service (PES) settings. Our purpose was to assess the impact of a recent scheduling change and decrease in overall duty hours, on resident well-being and sense of burnout, while also evaluating changes to patient wait-time and length of stay (LOS) in PES. Residents completed Maslach Burnout Inventory and anonymous surveys focusing on: fatigue, sleep, life outside work for shifts - regular (8 am-8 pm) and swing shifts (12 pm-10 pm). Data from the electronic medical records were collected for 6 months pre- and post-schedule change (January 2016-February 2017), for LOS and patient wait-time. Residents' preference for shifts was split. However, 86% reported getting enough sleep during swing shifts, while 83% reported lack of sleep during regular shifts. The average patient wait-time and LOS significantly decreased from 169 to 147 and 690 to 515 min, respectively. The change to swing shifts significantly impacts LOS and patient wait-time. The short shifts demonstrated an improvement in well-being for residents, but were not the singular factor for overall resident satisfaction.

Selection of regularization parameter for l1-regularized damage detection

Science.gov (United States)

Hou, Rongrong; Xia, Yong; Bao, Yuequan; Zhou, Xiaoqing

2018-06-01

The l1 regularization technique has been developed for structural health monitoring and damage detection through employing the sparsity condition of structural damage. The regularization parameter, which controls the trade-off between data fidelity and solution size of the regularization problem, exerts a crucial effect on the solution. However, the l1 regularization problem has no closed-form solution, and the regularization parameter is usually selected by experience. This study proposes two strategies of selecting the regularization parameter for the l1-regularized damage detection problem. The first method utilizes the residual and solution norms of the optimization problem and ensures that they are both small. The other method is based on the discrepancy principle, which requires that the variance of the discrepancy between the calculated and measured responses is close to the variance of the measurement noise. The two methods are applied to a cantilever beam and a three-story frame. A range of the regularization parameter, rather than one single value, can be determined. When the regularization parameter in this range is selected, the damage can be accurately identified even for multiple damage scenarios. This range also indicates the sensitivity degree of the damage identification problem to the regularization parameter.

77 FR 31684 - Hours of Service of Drivers: RockTenn, Exemption Application

Science.gov (United States)

2012-05-29

... place of business. Its shipping and receiving departments are on opposite sides of the paper mill... mandatory 10 hours off-duty requirement, RockTenn schedules these drivers' shifts to start later than other... approval of their request would be for the convenience of the applicant, with no assurance of safety...

Executive Enhance Business Value of BAL Information System

OpenAIRE

Muhammad Bilal; Muhammad Awais

2012-01-01

It has become gradually more complex to give more attention to the importance of business value of information system in the early hours of time. Above the past few days researchers have high lightened the requirement of information system in business field. Almost every organization and industry like electronics, textile, computer, health, education etc is investing appreciably in information system. It is generally observed that IS savings facilitate firms to achieve competitive benefit and...

Effective Governance in the Era of Disruptive Changes in Business Illustrated by the Tata Capital Framework

DEFF Research Database (Denmark)

Rose, Caspar; Sherman, David; Haraszuk, Anni

2015-01-01

Identifying, assessing, managing, and containing risks is a fundamental responsibility of business and ‘business as usual’ in 2015. The question is: How can businesses be effectively governed in an era of disruptive changes while managing risks of business? This article explores – through the case...... example of Tata Capital, part of the Indian, global conglomerate Tata Group – how to effectively govern in an environment of disruptive forces impacting business while managing risk seen from an audit committee and internal audit perspective. Effective governance through regular evaluation of internal...

When work keeps us apart: a thematic analysis of the experience of business travellers

OpenAIRE

Nicholas, H; McDowall, A

2012-01-01

Whilst business travel is deemed important for organizational success and economic outcomes, little is known about the actual process of business travelling from the perspective of individuals who undertake such travel on a regular basis. Thus the current qualitative study examined how business travellers (three women and eight men) attempt to find a balance between work and family, by focusing on how time together and time apart are experienced. The results can be interpreted and framed with...

78 FR 9765 - Assigning New Social Security Numbers (SSN) for Children Age 13 and Under

Science.gov (United States)

2013-02-11

..., during regular business hours, by arranging with the contact person identified below. FOR FURTHER...) and private businesses (such as banks and credit reporting companies), when we assign a new SSN, these... an individual with a work history, a driving record, and a credit history. Under the policy we are...

Impact of working hours on sleep and mental health.

Science.gov (United States)

Afonso, P; Fonseca, M; Pires, J F

2017-07-01

The number of hours people are required to work has a pervasive influence on both physical and mental health. Excessive working hours can also negatively affect sleep quality. The impact at work of mental health problems can have serious consequences for individuals' as well as for organizations' productivity. To evaluate differences in sleep quality and anxiety and depression symptoms between longer working hours group (LWHG) and regular working hours group (RWHG). To examine factors influencing weekly working hours, sleep quality and anxiety and depressive symptoms. Participants were divided into two groups, RWHG and LWHG, based on working hours, with a cut-off of 48 h per week. We used the Hospital Anxiety and Depression Scale (HADS) to assess anxiety and depression symptoms and the Pittsburgh Sleep Quality Index (PSQI) to measure the quality and patterns of sleep. The response rate was 23%. Among the 429 study participants, those in the LWHG group (n = 256, 53%) had significantly more depressive and anxiety symptoms and worse sleep quality than those in RWHG (n = 223, 47%). Working time was significantly positively correlated with higher corporate position and HADS scores. Moreover, HADS scores were positively correlated with PSQI scores and negatively correlated with age. This study suggests that longer working hours are associated with poorer mental health status and increasing levels of anxiety and depression symptoms. There was a positive correlation between these symptoms and sleep disturbances. © The Author 2017. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com

The business fluctuations and the lobbying evolution in European Union, Canada and USA

Directory of Open Access Journals (Sweden)

Oanta Ilie Stefan

2015-03-01

Full Text Available Business fluctuations are associated with business cycles but are not implying the regularity. We consider that the lobbying activities can influence the periods of economic recession and expansion from business fluctuations. The role of lobbying is to affect the decisions made by officials in the government or international corporations and agencies or organizations. In this paper we describe the structure of lobbying practice in European Union, Canada and United States of America and the characteristics of business fluctuations. Specifically, this paper looks at the lobbying activities evolution in European Union, Canada and United States of America and also at a potential relationship between lobbying and business fluctuations, from periods of boom to periods of recession.

9 CFR 300.6 - Access to establishments and other places of business.

Science.gov (United States)

2010-01-01

... establishments and other places of business. (a) General. Upon presentation of credentials— (1) Persons subject... such an establishment and its premises. (2) At all ordinary business hours, upon presentation of... this chapter and, upon payment of the fair market value therefor, take reasonable samples of the...

Consciousness Level and Off‐Hour Admission Affect Discharge Outcome of Acute Stroke Patients: A J‐ASPECT Study

Science.gov (United States)

Kamitani, Satoru; Nishimura, Kunihiro; Nakamura, Fumiaki; Kada, Akiko; Nakagawara, Jyoji; Toyoda, Kazunori; Ogasawara, Kuniaki; Ono, Junichi; Shiokawa, Yoshiaki; Aruga, Toru; Miyachi, Shigeru; Nagata, Izumi; Matsuda, Shinya; Miyamoto, Yoshihiro; Iwata, Michiaki; Suzuki, Akifumi; Ishikawa, Koichi B.; Kataoka, Hiroharu; Morita, Kenichi; Kobayashi, Yasuki; Iihara, Koji

2014-01-01

Background Poor outcomes have been reported for stroke patients admitted outside of regular working hours. However, few studies have adjusted for case severity. In this nationwide assessment, we examined relationships between hospital admission time and disabilities at discharge while considering case severity. Methods and Results We analyzed 35 685 acute stroke patients admitted to 262 hospitals between April 2010 and May 2011 for ischemic stroke (IS), intracerebral hemorrhage (ICH), or subarachnoid hemorrhage (SAH). The proportion of disabilities/death at discharge as measured by the modified Rankin Scale (mRS) was quantified. We constructed 2 hierarchical logistic regression models to estimate the effect of admission time, one adjusted for age, sex, comorbidities, and number of beds; and the second adjusted for the effect of consciousness levels and the above variables at admission. The percentage of severe disabilities/death at discharge increased for patients admitted outside of regular hours (22.8%, 27.2%, and 28.2% for working‐hour, off‐hour, and nighttime; P<0.001). These tendencies were significant in the bivariate and multivariable models without adjusting for consciousness level. However, the effects of off‐hour or nighttime admissions were negated when adjusted for consciousness levels at admission (adjusted OR, 1.00 and 0.99; 95% CI, 1.00 to 1.13 and 0.89 to 1.10; P=0.067 and 0.851 for off‐hour and nighttime, respectively, versus working‐hour). The same trend was observed when each stroke subtype was stratified. Conclusions The well‐known off‐hour effect might be attributed to the severely ill patient population. Thus, sustained stroke care that is sufficient to treat severely ill patients during off‐hours is important. PMID:25336463

77 FR 60137 - Lee Metcalf National Wildlife Refuge, Ravalli County, MT; Final Comprehensive Conservation Plan...

Science.gov (United States)

2012-10-02

... during regular business hours at 4567 Wildfowl Lane, Stevensville, MT. FOR FURTHER INFORMATION CONTACT... habitats and has created and modified wetlands. Riverfront forest includes early succession tree species...

LinkedIn Marketing An Hour a Day

CERN Document Server

von Rosen, Viveka

2012-01-01

A step-by-step guide for succeeding on the for ''business'' social media network LinkedIn Marketing: An Hour a Day helps you create, customize, and optimize a presence on LinkedIn, the world's largest social network for professionals. In this detailed, step-by-step book, LinkedIn expert Viveka von Rosen reveals how to use this powerful platform to ensure that you or your company get noticed by the right audience. Discover previously undocumented tips and tricks for community growth and management, including how to best use Groups, events, and other LinkedIn features and applications. Offers a

THE INFLUENCE OF FAMILY RELATIONS ON DECISION MAKING IN FAMILY BUSINESSES

OpenAIRE

Stoilkovska, Aleksandra; Milenkovska , Violeta; Serafimovic , Gordana

2013-01-01

The peculiarity and uniqueness of family businesses set them apart from other businesses in many things. Natural need of man to survive in these harsh circumstances forces him to constantly seek new sources of funding or simply tries to improve the existing. Secure existence is difficult to ensure. The successful family business provides many benefits: reliable operation, to be your own boss, flexible working hours, family members are taken care of, to become successful with your own strength...

77 FR 48981 - Information Collections Being Submitted for Review and Approval to the Office of Management and...

Science.gov (United States)

2012-08-15

..., local franchising authorities and the Commission on reasonable notice and during regular business hours. The records will be reviewed by local franchising authorities and the Commission to monitor compliance...

21 CFR 1313.05 - Requirements for an established business relationship.

Science.gov (United States)

2010-04-01

... relationship. To document that an importer or exporter has an established business relationship with a customer... relationship. 1313.05 Section 1313.05 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE... street address of the chemical importer or exporter and of each regular customer; (b) The telephone...

Using Local Resources for Small-Business Training.

Science.gov (United States)

Kelly, Leslie; Thompson, Phillip L.

1988-01-01

A training program for members of the Indianapolis Chamber of Commerce Training Advisory Committee, which is 80 percent small business, incorporated the following features: (1) four hours in the morning; (2) Friday morning programs; (3) $35 per program; (4) series; and (5) low fees to trainers. (JOW)

76 FR 697 - United States-Oman Free Trade Agreement

Science.gov (United States)

2011-01-06

... comments may also be inspected during regular business days between the hours of 9 a.m. and 4:30 p.m. at... corruption in international trade and investment; fostering creativity and innovation by improving technology... preference or other rights or benefits under the OFTA and the Act. The likely respondents are business...

40 CFR 1601.20 - Requests for records.

Science.gov (United States)

2010-07-01

... request. Records to be obtained in person will be available for inspection or copying during business hours on a regular business day in the office of the CSB. (b) Description of records. Each request must... satisfying a request for records; (2) Provide records not yet in existence, even if such records may be...

The Impact of Hours Flexibility on Career Employment, Bridge Jobs, and the Timing of Retirement

OpenAIRE

Kevin E. Cahill; Michael D. Giandrea; Joseph F. Quinn

2014-01-01

To what extent does hours flexibility in career employment impact the retirement process? Workplace flexibility policies have the potential to improve both the welfare of employees and the business outcomes of employers. These policies, and hours flexibility in particular for older Americans, have also been touted as a way to reduce turnover. For older Americans, reductions in turnover could mean more years in career employment, fewer years in bridge employment, and little or no impact on the...

The Effect of Three Months Regular Aerobic Exercise on Premenstrual Syndrome

Directory of Open Access Journals (Sweden)

Zinat Ghanbari

2008-12-01

Full Text Available Objective: To determine the effects of three-month regular aerobic exercise on the PMS symptoms. Also correlations with age, education, marital status and severity of PMS symptoms were studied.Materials and Methods: A Quasi- Experimental study was conducted on 91 volunteer women with regular menstrual cycle and no history of gynecological, endocrinological and psychological disorders. The study was done during March 2005- March 2007, in Tehran University of Medical Sciences. A Modified Menstrual Distress Questionnaire (MMDQ was used in this study. Participants were divided into two groups: Non-exercised, they also didn't have any past experience of regular exercise (n= 48 and Exercised (n= 43. The exercise time duration was one hour and was carried out three times per week for three months.  Emotional, behavioral, electrolyte, autonomic, neurovegatative and skin symptoms of PMS were compared between two groups. P value was considered significant at < 0.05.Results: A significant difference was observed for electrolytic, neurovegetative and cognitive symptoms before and after the exercise. Also the severity of skin and neurovegetative symptoms were different in experimental groups with and without past history of doing regular exercise. There was no correlation between age, education, marital status and severity of PMS symptoms.Conclusion: Three months of regular aerobic exercise effectively reduces the severity of PMS symptoms.

Task Manager: an innovative approach to improving hospital communication after hours.

Science.gov (United States)

Seddon, Mary E; Hay, David

2010-10-15

To improve communication between doctors and nurses after hours, by developing a tool to display ward tasks, allowing staff to prioritise their work, without constant interruption from pagers (beepers). Middlemore Hospital, a large metropolitan 800-bed hospital in Auckland, New Zealand. Introduction of computerised system (Task Manager) to identify, allocate and complete after-hours tasks. In the first 6 months 21,000 tasks have been completed in Task Manager. Paging of junior doctors has decreased by over 30% and there is broad acceptance of the tool by both nursing and medical staff. Task Manager has collected real-time data on the type of after hours tasks (nearly 50% are phlebotomy-related tasks), busy times of the day (1600 hours to 2400 hours) and who is performing most of the tasks. Task Manager is a simple yet powerful tool for prioritising routine tasks after hours. It allows staff to quickly create tasks, and communicate effectively with other members of the team. It has reduced the frequency of junior doctors paging so that they can continue their work with fewer interruptions. Whilst it was introduced to improve effective communication after hours, it has become apparent that there are multiple 'tasks' that are ordered in a multitude of ways in our hospital and many could be served by Task Manager.

Strategic Management Planning of Soybean Store Hadijanto Trisno with the Purpose of Developing Business and Facing Competition

OpenAIRE

Tedjalaksana, Retta Margaretta; Aldianto, Leo

2013-01-01

Every development demand a change, include in business world. Small businesses that are still using traditional management system face a challenge to maintaining the business continuity and facing competition in this modern era. Soybean Store Hadijanto Trisno, a hereditary business is facing some issues in running the business, which are company doesn't have functional division, lack of workers and transport during peak hours, and no database system. Those business issues are explored throu...

Recovery of Sleep, Performance, and Mood Following 38 Hours of Sleep Deprivation Using Naps as a Countermeasure

National Research Council Canada - National Science Library

Caldwell, J

1998-01-01

In certain situations, soldiers must continue to perform their duties over an extended period of time, knowing that their regular sleep period will be missed and their time awake will extend well past 24 hours...

Work hours, sleep sufficiency, and prevalence of depression among full-time employees: a community-based cross-sectional study.

Science.gov (United States)

Nakata, Akinori

2011-05-01

Depression due to long work hours and sleep deprivation is a major occupational health concern. The extent to which work hours and sleep are associated with depression was investigated in employees of small- and medium-scale businesses in the Japanese city of Yashio, Saitama, and in the Ohta ward of Tokyo, a suburb of Tokyo, controlling for various potential confounders. In this cross-sectional study, a total of 2,643 full-time employees (1,928 men and 715 women), aged 18-79 years (mean = 45 years), in 296 small- and medium-scale businesses were surveyed from August 2002 to December 2002 using a self-administered questionnaire evaluating work hours, sleep status, and covariates including sociodemographic and socioeconomic factors, health behaviors, biological factors, medication usage, and occupational factors. Depression was assessed using the Center for Epidemiologic Studies Depression Scale. Prevalence of depression by work hours, sleep status, and covariates was analyzed by χ² test. Risk of depression by work hours, sleep status, and both combined was estimated by multivariate logistic regression analysis. Participants working > 10 hours per day, sleeping hours per day, and reporting insufficient sleep were, respectively, 37%, 43%, and 97% more likely to be depressed than those working 6 to 8 hours per day, sleeping 6 to hours per day, and reporting sufficient sleep (P working > 10 hours per day or > 8 to 10 hours per day with hours per day of sleep showed a 41%-169% higher prevalence of depression versus those working 6 to 8 hours per day with 6+ hours per day of sleep (P work-hour categories (6 to 8, > 8 to 10, and > 10 hours per day) showed a 62%-179% increase in the prevalence of depression versus those working 6 to 8 hours per day and reporting sufficient sleep (P work-hour category with 6+ hours of sleep or with subjective sufficient sleep. Depression associated with long work hours is primarily a result of sleep deprivation. Greater attention should be

7 CFR 989.77 - Verification of reports and rec-ords.

Science.gov (United States)

2010-01-01

... representatives, shall have access to any handler's premises during regular business hours and shall be permitted... advertising activities conducted by handlers under § 989.53. Each handler shall furnish all labor and...

The core business web a guide to key information resources

CERN Document Server

White, Gary W

2013-01-01

The best Business Web sites at your fingertips—24/7! The Core Business Web: A Guide to Key Information Resources is an essential resource that saves you from spending hours searching through thousands of Web sites for the business information you need. A distinguished panel of authors, all active in business librarianship, explores Web sites in their subject areas, selecting the very best from 25 functional areas of business. Each site was chosen based on the timeliness, relevance and reliability of its content, the site's ease of navigation and use, and the authority of the site's author or publisher. The rapid growth of the Internet has resulted in an ever-increasing number of Web sites offering potentially useful business information. The Core Business Web identifies, evaluates, and summarizes the most significant sites, including gateways or portals, directories, and meta-sites, to organize online resources into easy-to-follow links that allow you to access information quickly. Sites are categorized and ...

78 FR 55052 - Agency Information Collection Activities: Proposed Collection; Comment Request-Form FNS-13...

Science.gov (United States)

2013-09-09

... reporting burden hours as a result of automation and the advancement of State systems technology. The... collection techniques or other forms of information technology. Written comments may be sent to Jon Garcia... the office of the Food and Nutrition Service during regular business hours (8:30 a.m. to 5 p.m. Monday...

Bio gas becomes a business

International Nuclear Information System (INIS)

Haluza, I.

2007-01-01

At first glance, energy produced from biogas is not the most refined of businesses. But it is a developing business. In North America and in Western Europe, farmers have already built hundreds of biogas facilities that use biogas from rotting maize silage; old grain; or pig, cow and chicken dung to produce electricity and heat. Most Slovak farmers have never got further then discussing these possibilities. There are only five such facilities in Slovakia. All of them have a fairly small output of a maximum of a few tens or hundreds of kilowatts. But what improves the image of this badly smelling business is the aim of developed countries to replace oil, coal and gas imports with renewable energy sources. And they are doing so in spite of the fact that the electricity produced from biogas is several times more expensive than energy produced from coal or nuclear fuel. The European Union and consequently Slovakia has decided that consumers have to accept these higher prices and so help these new energy sources to develop. Slovenske elektrarne with its nuclear, thermal and hydro-electric power plants will continue to sell electric power for about 1700 Slovak crowns (Sk) (50,60 EUR) per megawatt hour this year. The Office for Regulation of Network Industries has permitted biogas facility operators to sell their electricity to distributors for 4200 Sk (125 EUR) per megawatt hour from the beginning of this year. That is about twice as much as last year. This is intended as a clear signal to potential investors to invest and launch production. (authors)

Comparison of Diagnostic Information from Regular Telemetry Equipment and a Novel Patch Type Electrocardiogram Recorder

DEFF Research Database (Denmark)

Saadi, Dorthe Bodholt; Egstrup, Kenneth; Hoppe, Karsten

2014-01-01

The purpose of this pilot study is to compare the diagnostic information obtained using regular telemetry equipment and the novel ePatch heart monitor. The comparison was conducted by a cardiologist on 24-hour recordings from 11 admitted patients. For all 11 recordings, the same diagnostic inform...

A pharmacy business management simulation exercise as a practical application of business management material and principles.

Science.gov (United States)

Rollins, Brent L; Gunturi, Rahul; Sullivan, Donald

2014-04-17

To implement a pharmacy business management simulation exercise as a practical application of business management material and principles and assess students' perceived value. As part of a pharmacy management and administration course, students made various calculations and management decisions in the global categories of hours of operation, inventory, pricing, and personnel. The students entered the data into simulation software and a realistic community pharmacy marketplace was modeled. Course topics included accounting, economics, finance, human resources, management, marketing, and leadership. An 18-item posttest survey was administered. Students' slightly to moderately agreed the pharmacy simulation program enhanced their knowledge and understanding, particularly of inventory management, cash flow statements, balance sheets, and income statements. Overall attitudes toward the pharmacy simulation program were also slightly positive and students also slightly agreed the pharmacy simulation program enhanced their learning of pharmacy business management. Inventory management was the only area in which students felt they had at least "some" exposure to the assessed business management topics during IPPEs/internship, while all other areas of experience ranged from "not at all" to "a little." The pharmacy simulation program is an effective active-learning exercise and enhanced students' knowledge and understanding of the business management topics covered.

7 CFR 932.62 - Verification of reports.

Science.gov (United States)

2010-01-01

... access to any handler's premises during regular business hours, and shall be permitted at any such time... any and all records of such handler with respect to advertising and promotion activities subject to...

Time for business:Business ethics, sustainability, and Giorgio Agamben’s ‘Messianic Time’

OpenAIRE

Kidwell, Jeremy

2016-01-01

Contemporary business continues to intensify its radical relation to time. The New York Stock Exchange recently announced that in pursuing (as traders call it) the ‘race to zero’ they will begin using laser technology originally developed for military communications to send information about trades nearly at the speed of light. This is just one example of short-term temporal rhythms embedded in the practices of contemporary firms which watch their stock price on an hourly basis, report their ...

78 FR 26269 - Connect America Fund; High-Cost Universal Service Support

Science.gov (United States)

2013-05-06

... regular business hours in the FCC Reference Center, Room CY-A257, 445 12th Street SW., Washington, DC...-807A1.pdf . I. Introduction 1. In the USF/ICC Transformation Order, 76 FR 73830, November 29, 2011, the... business, will be placed in individual census blocks, and a network topology will be constructed to serve...

77 FR 41955 - Empowering Consumers To Prevent and Detect Billing for Unauthorized Charges (“Cramming...

Science.gov (United States)

2012-07-17

..., pursuant to the Small Business Paperwork Relief Act of 2002, Public Law 107-198, see 44 U.S.C. 3506(c)(4... given the importance of the issues in this proceeding. DATES: Reply comments are due on or before July... in this matter will be available for public inspection and copying during regular business hours at...

Business Process Management Notation (BPMN) as Lingua Franca in Virtual Communities

DEFF Research Database (Denmark)

Tambo, Torben

2017-01-01

processes are carried out through informal as well as formal VCs. In formal organizations, VCs are regarded as dynamic; people or work processes move back and forth between formal business processes and VCs. It is interesting to see how VCs in enterprise landscapes can execute using a common understanding......, a single language or an expression, a lingua franca to transform ideas into knowledge, sustain representation of knowledge, and exchange knowledge with the formal, non-virtual organization. Business Process Management Notation (BPMN) has become commonplace for describing and formalizing regular enterprise...

The role of interest rates in the Brazilian business cycles

Directory of Open Access Journals (Sweden)

Nelson F. Souza-Sobrinho

2011-09-01

Full Text Available This paper offers additional insights on the relationship between interest rates and business cycles in Brazil. First, I document that Brazilian interest rates are very volatile, counter-cyclical and positively correlated with net exports, as observed in other emerging market economies. Next, I present a dynamic stochastic general equilibrium model in which firms face working capital constraints and labor supply is independent of consumption. This parsimonious model, appropriately calibrated to the Brazilian economy, predicts that interest rate shocks can explain about one third of output fluctuations and delivers business cycle regularities consistent with the Brazilian data.

Employment, work hours and weight gain among middle-aged women.

Science.gov (United States)

Au, N; Hauck, K; Hollingsworth, B

2013-05-01

To investigate the influence of employment and work hours on weight gain and weight loss among middle-aged women. Quantile regression techniques were used to estimate the influence of employment and hours worked on percentage weight change over 2 years across the entire distribution of weight change in a cohort of middle-aged women. A range of controls was included in the models to isolate the effect of work status. A total of 9276 women aged 45-50 years at baseline who were present in both the 1996 and 1998 surveys of the Australian Longitudinal Study of Women's Health. The women were a representative sample of the Australian population. Being out of the labour force or unemployed was associated with lower weight gain and higher weight loss than being employed. The association was stronger at low to moderate levels of weight gain. Among employed women, working regular (35-40), long (41-48) or very long (49+) hours was associated with increasingly higher levels of weight gain compared with working part-time hours. The association was stronger for women with greater weight gain overall. The association between unemployment and weight change became insignificant when health status was controlled for. Employment was associated with more weight gain and less weight loss. Among the employed, working longer hours was associated with more weight gain, especially at the higher levels of weight gain where the health consequences are more serious. These findings suggest that as women work longer hours they are more likely to make lifestyle choices that are associated with weight gain.

Distance-regular graphs

NARCIS (Netherlands)

van Dam, Edwin R.; Koolen, Jack H.; Tanaka, Hajime

2016-01-01

This is a survey of distance-regular graphs. We present an introduction to distance-regular graphs for the reader who is unfamiliar with the subject, and then give an overview of some developments in the area of distance-regular graphs since the monograph 'BCN'[Brouwer, A.E., Cohen, A.M., Neumaier,

Regular expressions cookbook

CERN Document Server

Goyvaerts, Jan

2009-01-01

This cookbook provides more than 100 recipes to help you crunch data and manipulate text with regular expressions. Every programmer can find uses for regular expressions, but their power doesn't come worry-free. Even seasoned users often suffer from poor performance, false positives, false negatives, or perplexing bugs. Regular Expressions Cookbook offers step-by-step instructions for some of the most common tasks involving this tool, with recipes for C#, Java, JavaScript, Perl, PHP, Python, Ruby, and VB.NET. With this book, you will: Understand the basics of regular expressions through a

Ontario Business Survey Program on energy : impacts of power failure on Ontario businesses

International Nuclear Information System (INIS)

2003-01-01

The Ontario Chamber of Commerce conducted a survey for its members between August 19-23, 2003 to determine the impact of the massive power failure that took place on August 14, 2003. This paper presents the results of the survey which are based on a total of 929 respondents across Ontario. The primary businesses that participated in the survey were: manufacturing, service, technology, commercial, retail, automotive, steel, forestry, and resource businesses. 78 per cent of the respondents replied that the power disruption had a negative impact on their business. 48 per cent of the respondents were without power for 11-24 hours. 65 per cent of the businesses did not have a blackout contingency plan in place, but 63 per cent responded that they will likely develop a plan for future power failures. The survey also asked business members how they would rate the federal, provincial and municipal government's response to the emergency. The participants ranked the top 3 actions that governments can take to prevent future outages as follows: (1) review possible changes to the interconnected grid system, (2) ensure sufficient supply within Ontario, and (3) invest in alternative forms of energy such as solar and wind power. Other recommendations were to implement a sliding scale of energy pricing to reflect the true cost of energy. It was suggested that tax incentives should be offered to encourage energy conservation and the use of alternative energy sources. 2.6 per cent of the respondents suggested that excess energy should not be sold to neighbouring jurisdictions. 1 tab., 6 figs

The regulations concerning the reprocessing business of spent fuels

International Nuclear Information System (INIS)

1987-01-01

Regulations specified here cover application for such matters as designation of reprocessing undertaking, permission of construction of reprocessing facilities, permission and approval of alteration (of plan for reprocessing facilities), etc. The regulations also cover application for prior inspection, execution of prior inspection, technical standards concerning performance of reprocessing facilities, certificate of prior inspection, reprocessing facilities subject to welding inspection, application for welding inspection, execution of welding inspection, facilities not subject to welding inspection, approval of welding method, welding inspection for imported equipment, certificate of welding inspection, reprocessing facilities subject to regular inspection, application for regular inspection, technical standards for regular inspection, operation plan, application for approval of joint management, record keeping, restriction on access to areas under management, measures concerning exposure to radioactive rays, patrol and checking in reprocessing facilities, operation of reprocessing facilities, self-imposed regular inspection of reprocessing facilities, transportation within plant or operation premises, storage, waste disposal within plant or operation premises, safety rules, notice of disassembly, measures for emergency, notice of abolition of business, notice of disorganization, measures concerning cancellation of designation, submission of report, etc. (Nogami, K.)

LL-regular grammars

NARCIS (Netherlands)

Nijholt, Antinus

1980-01-01

Culik II and Cogen introduced the class of LR-regular grammars, an extension of the LR(k) grammars. In this paper we consider an analogous extension of the LL(k) grammars called the LL-regular grammars. The relation of this class of grammars to other classes of grammars will be shown. Any LL-regular

Negotiating succession in a family business - a role play

DEFF Research Database (Denmark)

Pelzmann-Knafl, Sabine; Winkler, Ingo

2017-01-01

. The role-play offers you the possibility to flexibly address various succession-related aspects in family business. It requires a teacher, who is familiar with the family business literature and particularly the research of succession in family business. Furthermore, because role-plays have their own...... dynamics, the teacher should be familiar with applying role-plays in their teaching. In the teaching notes we offer a way to embed the role-play in a five-hour teaching and learning activity addressing the various issues of succession in family firms. You could, however, do only the role-play, for instance......Negotiating succession is crucial for a family business. This role-play will enable students to simulate a family conference of the Mayer & Huber Ltd, a German-based but internationally operating producer of mechanical and electrical locking systems for the automotive industry. During...

The impact of rationing of health resources on capacity of Australian public sector nurses to deliver nursing care after-hours: a qualitative study.

Science.gov (United States)

Henderson, Julie; Willis, Eileen; Toffoli, Luisa; Hamilton, Patricia; Blackman, Ian

2016-12-01

Australia, along with other countries, has introduced New Public Management (NPM) into public sector hospitals in an effort to contain healthcare costs. NPM is associated with outsourcing of service provision, the meeting of government performance indicators, workforce flexibility and rationing of resources. This study explores the impact of rationing of staffing and other resources upon delivery of care outside of business hours. Data was collected through semistructured interviews conducted with 21 nurses working in 2 large Australian metropolitan hospitals. Participants identified four strategies associated with NPM which add to workload after-hours and impacted on the capacity to deliver nursing care. These were functional flexibility, vertical substitution of staff, meeting externally established performance indicators and outsourcing. We conclude that cost containment alongside of the meeting of performance indicators has extended work traditionally performed during business hours beyond those hours when less staffing and material resources are available. This adds to nursing workload and potentially contributes to incomplete nursing care. © 2016 John Wiley & Sons Ltd.

The Long Term Returns of Attempting Self-employment with Regular Employment as a Fall Back Option

DEFF Research Database (Denmark)

Daly, Moira

2015-01-01

deciding whether to become self-employed, as are any resulting positive or negative changes to the worker's wages, hours worked, or likelihood of job or business termination and resulting unemployment. The full consequences of attempting self-employment are determined by comparing the actual income streams...

BRIBERY CHALLENGES AND BUSINESS ETHICS IN AFGHANISTAN

OpenAIRE

Professor Bahaudin G. Mujtaba

2012-01-01

A market-oriented business environment can create opportunities for efficiency as well as various forms of corruption such as acceptance and tolerance of bribery, especially when the government is not well established to enforce fair rules and policies. Various media outlets regularly cover cases of bribery in Afghanistan but not necessarily other forms of corruption. As such, most Afghans seem to have a good understanding of the negative consequences associated with bribery, yet seem to be m...

A study on the implement of regulatory issue problems about service business

International Nuclear Information System (INIS)

Kim, In Hwan; Shim, H. S.; Yoon, K. H.; Jun, I. Y.; Kang, W. S.; Chang, J. H.

2004-12-01

This study is intended to derive a proposal for revision of the Atomic Energy Law, with understanding of differences between regulatory requirements and current issues based on findings during safety review and regular inspection. The contents and scope of this study is as follows: - Deep review for service business in 'the rationalization of the radiation protection system related with use of radionuclide', studied by Korea Isotope Association and presentation in the Korea Association for radiation protection, - Efficient regulatory activity through pre-finding of current regulatory issues to be derived during safety review and regular inspection

Nurses' extended work hours: Patient, nurse and organizational outcomes.

Science.gov (United States)

Kunaviktikul, W; Wichaikhum, O; Nantsupawat, A; Nantsupawat, R; Chontawan, R; Klunklin, A; Roongruangsri, S; Nantachaipan, P; Supamanee, T; Chitpakdee, B; Akkadechanunt, T; Sirakamon, S

2015-09-01

Nursing shortages have been associated with increased nurse workloads that may result in work errors, thus impacting patient, nurse and organizational outcomes. To examine for the first time in Thailand nurses' extended work hours (working more than 40 h per week) and its relationship to patient, nurse and organizational outcomes. Using multistage sampling, 1524 registered nurses working in 90 hospitals across Thailand completed demographic forms: the Nurses' Extended Work Hours Form; the Patient, Nurse, Organizational Outcomes Form; the Organizational Productivity Questionnaire and the Maslach Burnout Inventory. The data were analysed using descriptive statistics, Spearman's rank correlation and logistic regression. The average extended work hour of respondents was 18.82 h per week. About 80% worked two consecutive shifts. The extended work hours had a positive correlation with patient outcomes, such as patient identification errors, pressure ulcers, communication errors and patient complaints and with nurse outcomes of emotional exhaustion and depersonalization. Furthermore, we found a negative correlation between extended work hours and job satisfaction as a whole, intent to stay and organizational productivity. Nurses who had extended work hours of >16 h per week were significantly more likely to perceive all four adverse patient outcomes than participants working an extended ≤8 h per week. Patient outcomes were measured by respondents' self-reports. This may not always reflect the real occurrence of adverse events. Associations between extended work hours and outcomes for patients, nurses and the organization were found. The findings demonstrate that working two shifts (16 h) more than the regular work hours lead to negative outcomes for patients, nurses and the organization. Our findings add to increasing international evidence that nurses' poor working conditions result in negative outcomes for professionals, patients and health systems

Regular activity breaks combined with physical activity improve postprandial plasma triglyceride, nonesterified fatty acid, and insulin responses in healthy, normal weight adults: A randomized crossover trial.

Science.gov (United States)

Homer, Ashleigh R; Fenemor, Stephen P; Perry, Tracy L; Rehrer, Nancy J; Cameron, Claire M; Skeaff, C Murray; Peddie, Meredith C

Compared with prolonged sitting, regular activity breaks immediately lower postprandial glucose and insulin, but not triglyceride responses. Postprandial triglycerides can be lowered by physical activity but the effect is often delayed by ∼12 to 24 hours. The objective of the study was to determine whether regular activity breaks affect postprandial triglyceride response in a delayed manner similar to physical activity. In a randomized crossover trial, 36 adults (body mass index 23.9 kg/m 2 [standard deviation 3.9]) completed four 2-day interventions: (1) prolonged sitting (SIT); (2) prolonged sitting with 30 minutes of continuous walking (60% VO 2max ), at the end of Day 1 (SIT + PA D1 ); (3) Sitting with 2 minutes of walking (60% VO 2max ) every 30 minutes (RAB); (4) A combination of the continuous walking and regular activity breaks in 2 and 3 above (RAB + PA D1 ). Postprandial plasma triglyceride, nonesterified fatty acids, glucose, and insulin responses were measured in venous blood over 5 hours on Day 2. Compared with SIT, both RAB (difference: -43.61 mg/dL·5 hours; 95% confidence interval [CI] -83.66 to -2.67; P = .035) and RAB + PA D1 (-65.86 mg/dL·5 hours; 95% CI -112.14 to -19.58; P = .005) attenuated triglyceride total area under the curve (tAUC). RAB + PA D1 produced the greatest reductions in insulin tAUC (-23%; 95% CI -12% to -31%; P glucose tAUC (P = .290). Postprandial triglyceride response is attenuated by regular activity breaks, when measured ∼24 hours after breaks begin. Combining regular activity breaks with 30 minutes of continuous walking further improves insulinemic and lipidemic responses. Copyright © 2017 National Lipid Association. Published by Elsevier Inc. All rights reserved.

An analysis of selected aspects of international business in Slovak dairies in the EU framework

Directory of Open Access Journals (Sweden)

Lucia Zeleňáková

2012-09-01

Full Text Available This paper deals with an assessment of current trends in the dairy industry in Slovakia with emphasis on quality of milk products and their placement in the foreign markets. The analysis has shown that for the analysed enterprises more important stimuli exist for involvement into international business. Much greater weight is attached to regular orders from abroad, as it is supposed that they bring guaranteed sales of dairy products in foreign markets. At the same time out of 22 interviewed businesses, 15 said that business contacts of the management were helpful in establishing themselves in the international environment.

Long working hours in Korea: results of the 2010 Working Conditions Survey.

Science.gov (United States)

Park, Jungsun; Kwon, Oh Jun; Kim, Yangho

2012-01-01

Long working hours adversely affect workers' safety and health. In 2004, Korea passed legislation limiting the working week to 40 h, to improve quality-of-life and to increase business competitiveness. In the present study, we explored the characteristics of work in Korea and compared our data of the second Korean Working Conditions Survey (KWCS) with those of the first KWCS. We found that the average number of hours worked weekly has been reduced but the proportions of workers who work for more than 48 h per week has increased over the 4 yr between the two Korean surveys in all categories studied (male, female, employee, self-employed, and employer). We also found that self-employed and employers work much longer hours than do employees, who are protected by the Labor Standards Act. This was particularly true in the accommodation and food service sectors. In conclusion, Korean workers work longer than do workers of EU countries. The use of average figures masks differences in the numbers of working hours among those engaged in various types of employment, or in certain work sectors. Therefore, the Korean government should not simply monitor reductions in average weekly working hours, but should identify employees working for over 60 h weekly, and reduce their working time.

An iterative method for Tikhonov regularization with a general linear regularization operator

NARCIS (Netherlands)

Hochstenbach, M.E.; Reichel, L.

2010-01-01

Tikhonov regularization is one of the most popular approaches to solve discrete ill-posed problems with error-contaminated data. A regularization operator and a suitable value of a regularization parameter have to be chosen. This paper describes an iterative method, based on Golub-Kahan

An assessment on employees’ business intelligence and CRM on customer satisfaction: A case study of Auto industry

OpenAIRE

Somayeh Rezaei; Ali Alikhani

2014-01-01

This paper performs an empirical investigation on employees’ business intelligence and customer relationship management and their effects on customer satisfaction. The proposed study has been implemented among 625 people, 240 sales representative and 385 regular customers, who are involved with products of an Iranian automaker named Iran Khodro. The proposed study designs three questionnaires in Likert scale for business intelligence, customer relationship management and customer satisfaction...

Regular Expression Pocket Reference

CERN Document Server

Stubblebine, Tony

2007-01-01

This handy little book offers programmers a complete overview of the syntax and semantics of regular expressions that are at the heart of every text-processing application. Ideal as a quick reference, Regular Expression Pocket Reference covers the regular expression APIs for Perl 5.8, Ruby (including some upcoming 1.9 features), Java, PHP, .NET and C#, Python, vi, JavaScript, and the PCRE regular expression libraries. This concise and easy-to-use reference puts a very powerful tool for manipulating text and data right at your fingertips. Composed of a mixture of symbols and text, regular exp

New Approach To Hour-By-Hour Weather Forecast

Science.gov (United States)

Liao, Q. Q.; Wang, B.

2017-12-01

Fine hourly forecast in single station weather forecast is required in many human production and life application situations. Most previous MOS (Model Output Statistics) which used a linear regression model are hard to solve nonlinear natures of the weather prediction and forecast accuracy has not been sufficient at high temporal resolution. This study is to predict the future meteorological elements including temperature, precipitation, relative humidity and wind speed in a local region over a relatively short period of time at hourly level. By means of hour-to-hour NWP (Numeral Weather Prediction)meteorological field from Forcastio (https://darksky.net/dev/docs/forecast) and real-time instrumental observation including 29 stations in Yunnan and 3 stations in Tianjin of China from June to October 2016, predictions are made of the 24-hour hour-by-hour ahead. This study presents an ensemble approach to combine the information of instrumental observation itself and NWP. Use autoregressive-moving-average (ARMA) model to predict future values of the observation time series. Put newest NWP products into the equations derived from the multiple linear regression MOS technique. Handle residual series of MOS outputs with autoregressive (AR) model for the linear property presented in time series. Due to the complexity of non-linear property of atmospheric flow, support vector machine (SVM) is also introduced . Therefore basic data quality control and cross validation makes it able to optimize the model function parameters , and do 24 hours ahead residual reduction with AR/SVM model. Results show that AR model technique is better than corresponding multi-variant MOS regression method especially at the early 4 hours when the predictor is temperature. MOS-AR combined model which is comparable to MOS-SVM model outperform than MOS. Both of their root mean square error and correlation coefficients for 2 m temperature are reduced to 1.6 degree Celsius and 0.91 respectively. The

Psychological Factors of Innovativeness among Nomadic Micro-Entrepreneurs for Achieving Business Growth

Directory of Open Access Journals (Sweden)

Seyedeh Khadijeh Taghizadeh

2016-09-01

Full Text Available The objective of this paper is to explore the psychological factors of innovativeness that drives nomadic micro entrepreneurs’ (MEs in enhancing their business growth in Malaysia. Nomadic micro entrepreneurs refer to those who regularly change the location of their business. To meet the research objective, the current study carried out in-depth interviews among the Nomadic MEs operating their business in Northern region, Malaysia. Twenty Nomadic MEs were interviewed on voluntary basis. Thematic analysis was conducted to identify the recurring themes that delineate psychological factors that may influence innovativeness. Interestingly, the findings revealed that the innovativeness of Nomadic MEs is influenced by four psychological characteristics namely sense of curiosity, interest, risk taking, and risk avoidance. The contribution of this study lies in the identification of four substantial psychological factors that act as a foundation for innovativeness among nomadic micro entrepreneurs’ (MEs in enhancing their business growth.

Rule-based learning of regular past tense in children with specific language impairment.

Science.gov (United States)

Smith-Lock, Karen M

2015-01-01

The treatment of children with specific language impairment was used as a means to investigate whether a single- or dual-mechanism theory best conceptualizes the acquisition of English past tense. The dual-mechanism theory proposes that regular English past-tense forms are produced via a rule-based process whereas past-tense forms of irregular verbs are stored in the lexicon. Single-mechanism theories propose that both regular and irregular past-tense verbs are stored in the lexicon. Five 5-year-olds with specific language impairment received treatment for regular past tense. The children were tested on regular past-tense production and third-person singular "s" twice before treatment and once after treatment, at eight-week intervals. Treatment consisted of one-hour play-based sessions, once weekly, for eight weeks. Crucially, treatment focused on different lexical items from those in the test. Each child demonstrated significant improvement on the untreated past-tense test items after treatment, but no improvement on the untreated third-person singular "s". Generalization to untreated past-tense verbs could not be attributed to a frequency effect or to phonological similarity of trained and tested items. It is argued that the results are consistent with a dual-mechanism theory of past-tense inflection.

Workplace flexibility, work hours, and work-life conflict: finding an extra day or two.

Science.gov (United States)

Hill, E Jeffrey; Erickson, Jenet Jacob; Holmes, Erin K; Ferris, Maria

2010-06-01

This study explores the influence of workplace flexibility on work-life conflict for a global sample of workers from four groups of countries. Data are from the 2007 International Business Machines Global Work and Life Issues Survey administered in 75 countries (N = 24,436). We specifically examine flexibility in where (work-at-home) and when (perceived schedule flexibility) workers engage in work-related tasks. Multivariate results indicate that work-at-home and perceived schedule flexibility are generally related to less work-life conflict. Break point analyses of sub-groups reveal that employees with workplace flexibility are able to work longer hours (often equivalent to one or two 8-hr days more per week) before reporting work-life conflict. The benefit of work-at-home is increased when combined with schedule flexibility. These findings were generally consistent across all four groups of countries, supporting the case that workplace flexibility is beneficial both to individuals (in the form of reduced work-life conflict) and to businesses (in the form of capacity for longer work hours). However, work-at-home appears less beneficial in countries with collectivist cultures. (c) 2010 APA, all rights reserved.

When more is less: An examination of the relationship between hours in telework and role overload.

Science.gov (United States)

Duxbury, Linda; Halinski, Michael

2014-01-01

Proponents of telework arrangements assert that those who telework have more control over their work and family domains than their counterparts who are not permitted to work from home. Using Karasek's theory we hypothesized that the relationship between demands (hours in work per week; hours in childcare per week) and strain (work role overload; family role overload) would be moderated by the number of hours the employee spent per week teleworking (control). To determine how the number of telework hours relates to work role overload and family role overload, we follow the test for moderation and mediation using hierarchical multiple regression analysis as outlined by Frazier et al. [50] We used survey data collected from 1,806 male and female professional employees who spent at least one hour per week working from home during regular hours (i.e. teleworking). As hypothesized, the number of hours in telework per week negatively moderated the relation between work demands (total hours in paid employment per week) and work strain (work role overload). Contrary to our hypothesis, the number of hours in telework per week only partially mediated the relation between family demands (hours a week in childcare) and family role overload (strain). The findings from this study support the idea that the control offered by telework is domain specific (helps employees meet demands at work but not at home).

Folding Proteins at 500 ns/hour with Work Queue.

Science.gov (United States)

Abdul-Wahid, Badi'; Yu, Li; Rajan, Dinesh; Feng, Haoyun; Darve, Eric; Thain, Douglas; Izaguirre, Jesús A

2012-10-01

Molecular modeling is a field that traditionally has large computational costs. Until recently, most simulation techniques relied on long trajectories, which inherently have poor scalability. A new class of methods is proposed that requires only a large number of short calculations, and for which minimal communication between computer nodes is required. We considered one of the more accurate variants called Accelerated Weighted Ensemble Dynamics (AWE) and for which distributed computing can be made efficient. We implemented AWE using the Work Queue framework for task management and applied it to an all atom protein model (Fip35 WW domain). We can run with excellent scalability by simultaneously utilizing heterogeneous resources from multiple computing platforms such as clouds (Amazon EC2, Microsoft Azure), dedicated clusters, grids, on multiple architectures (CPU/GPU, 32/64bit), and in a dynamic environment in which processes are regularly added or removed from the pool. This has allowed us to achieve an aggregate sampling rate of over 500 ns/hour. As a comparison, a single process typically achieves 0.1 ns/hour.

The geometry of continuum regularization

International Nuclear Information System (INIS)

Halpern, M.B.

1987-03-01

This lecture is primarily an introduction to coordinate-invariant regularization, a recent advance in the continuum regularization program. In this context, the program is seen as fundamentally geometric, with all regularization contained in regularized DeWitt superstructures on field deformations

Regular expression containment

DEFF Research Database (Denmark)

Henglein, Fritz; Nielsen, Lasse

2011-01-01

We present a new sound and complete axiomatization of regular expression containment. It consists of the conventional axiomatiza- tion of concatenation, alternation, empty set and (the singleton set containing) the empty string as an idempotent semiring, the fixed- point rule E* = 1 + E × E......* for Kleene-star, and a general coin- duction rule as the only additional rule. Our axiomatization gives rise to a natural computational inter- pretation of regular expressions as simple types that represent parse trees, and of containment proofs as coercions. This gives the axiom- atization a Curry......-Howard-style constructive interpretation: Con- tainment proofs do not only certify a language-theoretic contain- ment, but, under our computational interpretation, constructively transform a membership proof of a string in one regular expres- sion into a membership proof of the same string in another regular expression. We...

Supersymmetric dimensional regularization

International Nuclear Information System (INIS)

Siegel, W.; Townsend, P.K.; van Nieuwenhuizen, P.

1980-01-01

There is a simple modification of dimension regularization which preserves supersymmetry: dimensional reduction to real D < 4, followed by analytic continuation to complex D. In terms of component fields, this means fixing the ranges of all indices on the fields (and therefore the numbers of Fermi and Bose components). For superfields, it means continuing in the dimensionality of x-space while fixing the dimensionality of theta-space. This regularization procedure allows the simple manipulation of spinor derivatives in supergraph calculations. The resulting rules are: (1) First do all algebra exactly as in D = 4; (2) Then do the momentum integrals as in ordinary dimensional regularization. This regularization procedure needs extra rules before one can say that it is consistent. Such extra rules needed for superconformal anomalies are discussed. Problems associated with renormalizability and higher order loops are also discussed

Impact of regular nursing rounds on patient satisfaction with nursing care.

Science.gov (United States)

Negarandeh, Reza; Hooshmand Bahabadi, Abbas; Aliheydari Mamaghani, Jafar

2014-12-01

The purpose of the study was to determine the impact of regular nursing rounds on patient satisfaction with nursing care. This was a controlled clinical trial in which 100 hospitalized patients in a medical surgical ward were allocated to control and experimental groups through convenience sampling. The experimental group received regular nursing rounds every 1-2 hours. Routine care was performed for the control group. Patient satisfaction with the quality of nursing care was assessed on the second and fifth days of hospitalization in both groups using Patient Satisfaction with Nursing Care Quality Questionnaire. On the second day, patient satisfaction scores of the two groups had no significant difference (p = .499). However, the intervention was associated with statistically significant increased patient satisfaction in the experimental group compared to the control group (p patient satisfaction. This method may hence improve patient-nurse interactions and promote the quality of nursing care and patient satisfaction. Copyright © 2014. Published by Elsevier B.V.

Role of Men and Women in Agro-input Business in North West ...

African Journals Online (AJOL)

PC

inputs business ... other related activities such as cash cropping and animal production and usually work more hours than men. ... to mining and forestry products. Women ..... Furthermore, the study revealed high taxation cost as the major constraint.

Randomness in denoised stock returns: The case of Moroccan family business companies

Science.gov (United States)

Lahmiri, Salim

2018-02-01

In this paper, we scrutinize entropy in family business stocks listed on Casablanca stock exchange and market index to assess randomness in their returns. For this purpose, we adopt a novel approach based on combination of stationary wavelet transform and Tsallis entropy for empirical analysis of the return series. The obtained empirical results show strong evidence that their respective entropy functions are characterized by opposite dynamics. Indeed, the information contents of their respective dynamics are statistically and significantly different. Obviously, information on regular events carried by family business returns is more certain, whilst that carried by market returns is uncertain. Such results are definitively useful to understand the nonlinear dynamics on returns on family business companies and those of the market. Without a doubt, they could be helpful for quantitative portfolio managers and investors.

Noninvasive technique for measurement of heartbeat regularity in zebrafish (Danio rerio embryos

Directory of Open Access Journals (Sweden)

Cheng Shuk

2009-02-01

Full Text Available Abstract Background Zebrafish (Danio rerio, due to its optical accessibility and similarity to human, has emerged as model organism for cardiac research. Although various methods have been developed to assess cardiac functions in zebrafish embryos, there lacks a method to assess heartbeat regularity in blood vessels. Heartbeat regularity is an important parameter for cardiac function and is associated with cardiotoxicity in human being. Using stereomicroscope and digital video camera, we have developed a simple, noninvasive method to measure the heart rate and heartbeat regularity in peripheral blood vessels. Anesthetized embryos were mounted laterally in agarose on a slide and the caudal blood circulation of zebrafish embryo was video-recorded under stereomicroscope and the data was analyzed by custom-made software. The heart rate was determined by digital motion analysis and power spectral analysis through extraction of frequency characteristics of the cardiac rhythm. The heartbeat regularity, defined as the rhythmicity index, was determined by short-time Fourier Transform analysis. Results The heart rate measured by this noninvasive method in zebrafish embryos at 52 hour post-fertilization was similar to that determined by direct visual counting of ventricle beating (p > 0.05. In addition, the method was validated by a known cardiotoxic drug, terfenadine, which affects heartbeat regularity in humans and induces bradycardia and atrioventricular blockage in zebrafish. A significant decrease in heart rate was found by our method in treated embryos (p p Conclusion The data support and validate this rapid, simple, noninvasive method, which includes video image analysis and frequency analysis. This method is capable of measuring the heart rate and heartbeat regularity simultaneously via the analysis of caudal blood flow in zebrafish embryos. With the advantages of rapid sample preparation procedures, automatic image analysis and data analysis, this

Regularization by External Variables

DEFF Research Database (Denmark)

Bossolini, Elena; Edwards, R.; Glendinning, P. A.

2016-01-01

Regularization was a big topic at the 2016 CRM Intensive Research Program on Advances in Nonsmooth Dynamics. There are many open questions concerning well known kinds of regularization (e.g., by smoothing or hysteresis). Here, we propose a framework for an alternative and important kind of regula......Regularization was a big topic at the 2016 CRM Intensive Research Program on Advances in Nonsmooth Dynamics. There are many open questions concerning well known kinds of regularization (e.g., by smoothing or hysteresis). Here, we propose a framework for an alternative and important kind...

75 FR 21534 - Texas Regulatory Program

Science.gov (United States)

2010-04-26

... improve operational efficiency. This document gives the times and locations that the Texas program and... during regular business hours at the following location: Surface Mining and Reclamation Division... locations listed above under ADDRESSES. Texas proposes to revise its regulation at 16 Texas Administrative...

76 FR 48799 - Agency Information Collection Activities: Proposed Collection; Comment Request-Characteristics...

Science.gov (United States)

2011-08-09

...: Proposed Collection; Comment Request--Characteristics and Circumstances of Zero-Income SNAP Households... examine the characteristics, circumstances, program dynamics, and benefit redemption patterns of... Service during regular business hours (8:30 a.m. to 5 p.m., Monday through Friday) at 3101 Park Center...

Regular Single Valued Neutrosophic Hypergraphs

Directory of Open Access Journals (Sweden)

Muhammad Aslam Malik

2016-12-01

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

Job search, hours restrictions, and desired hours of work

NARCIS (Netherlands)

Bloemen, H.G.

2008-01-01

A structural empirical job search model is presented that incorporates the labor supply decision of individuals. The arrival of a job offer is modeled as a random draw from a wage-hours offer distribution. Subjective information is used on desired working hours to identify optimal hours from offered

On a correspondence between regular and non-regular operator monotone functions

DEFF Research Database (Denmark)

Gibilisco, P.; Hansen, Frank; Isola, T.

2009-01-01

We prove the existence of a bijection between the regular and the non-regular operator monotone functions satisfying a certain functional equation. As an application we give a new proof of the operator monotonicity of certain functions related to the Wigner-Yanase-Dyson skew information....

77 FR 66574 - Texas Regulatory Program

Science.gov (United States)

2012-11-06

... regulations and improve operational efficiency. This document gives the times and locations that the Texas... during regular business hours at the following location: Surface Mining and Reclamation Division... for you to read at the locations listed above under ADDRESSES or at www.regulations.gov . Texas...

77 FR 25949 - Texas Regulatory Program

Science.gov (United States)

2012-05-02

... regulations and improve operational efficiency. This document gives the times and locations that the Texas... during regular business hours at the following location: Surface Mining and Reclamation Division... locations listed above under ADDRESSES or at www.regulations.gov . Texas proposes to revise its regulation...

76 FR 76109 - Colorado Regulatory Program

Science.gov (United States)

2011-12-06

... its program to improve operational efficiency. This document gives the times and locations that the... the amendment during regular business hours at the following locations: Kenneth Walker, Chief, Denver... available for you to read at the locations listed above under ADDRESSES. Specifically, Colorado proposes...

76 FR 55937 - Sheldon National Wildlife Refuge, Washoe and Humboldt Counties, NV, and Lake County, OR; Draft...

Science.gov (United States)

2011-09-09

... appointment (necessary for view/pickup only) during regular business hours at the above address. For more..., restoring fire to improve habitat diversity and plant community succession. Public-use management actions... late stage of plant community succession and avoid potential widespread growth of invasive annual...

78 FR 69324 - Revised Medical Criteria for Evaluating Hematological Disorders

Science.gov (United States)

2013-11-19

...://www.regulations.gov , or in person, during regular business hours, by arranging with the contact... rehospitalizations for sickle cell disease, Journal of the American Medical Association, Apr;303(13), 1288-1294 (2010... radiographic review of hemophilic shoulder arthropathy, Clinical Orthopaedics and Related Research, Jun;423...

77 FR 12567 - Proposed Information Collection; Comment Request; Submission of Conservation Efforts To Make...

Science.gov (United States)

2012-03-01

... conservation plan or agreement, procedures for monitoring the effectiveness of the plan or agreement, and an...: Regular submission (extension of a currently approved collection). Affected Public: Business or other for... report for successful agreements. Estimated Total Annual Burden Hours: 3,300. Estimated Total Annual Cost...

78 FR 25702 - Notice of Availability of a Draft Programmatic Environmental Assessment for Fisheries Research...

Science.gov (United States)

2013-05-02

... environment. Cumulative effects of external actions and the contribution of fisheries research activities to... may also be viewed, by appointment, during regular business hours, at the aforementioned address. FOR.... Potential direct and indirect effects on the environment are evaluated under each alternative in the DPEA...

78 FR 39233 - Data Practices, Computer III Further Remand: BOC Provision of Enhanced Services

Science.gov (United States)

2013-07-01

... comparably efficient interconnection (CEI) and open network architecture (ONA) services; proposes eliminating... Further Notice of Proposed Rulemaking, is available for public inspection during regular business hours in... BOCs use for their own enhanced services offerings. The BOCs' ONA plans, based on the architecture of...

Investigating the associations between work hours, sleep status, and self-reported health among full-time employees.

Science.gov (United States)

Nakata, Akinori

2012-04-01

The extent to which work hours and sleep are associated with self-rated health (SRH) was investigated in full-time employees of small- and medium-scale businesses (SMBs) in a suburb of Tokyo. A total of 2,579 employees (1,887 men and 692 women), aged 18-79 (mean 45) years, in 296 SMBs were surveyed using a self-administered questionnaire from August to December 2002. Work hours, sleep, and SRH were evaluated. Compared with those working 6-8 h/day, participants working >8 to 10 h/day and >10 h/day had significantly higher odds of suboptimal SRH [adjusted odds ratio (aOR) 1.36 and 1.87, respectively]. Similarly, compared with those sleeping 6+ h/day and sufficient sleep, participants with short sleep (work hours with short sleep (aOR 3.30) or insufficient sleep (aOR 3.40) exerted synergistic negative associations on SRH. This study suggests that long work hours and poor sleep and its combination are associated with suboptimal SRH.

Stochastic analytic regularization

International Nuclear Information System (INIS)

Alfaro, J.

1984-07-01

Stochastic regularization is reexamined, pointing out a restriction on its use due to a new type of divergence which is not present in the unregulated theory. Furthermore, we introduce a new form of stochastic regularization which permits the use of a minimal subtraction scheme to define the renormalized Green functions. (author)

Neighborhood walkability, income, and hour-by-hour physical activity patterns.

Science.gov (United States)

Arvidsson, Daniel; Eriksson, Ulf; Lönn, Sara Larsson; Sundquist, Kristina

2013-04-01

This study aimed to investigate both the mean daily physical activity and the hour-by-hour physical activity patterns across the day using accelerometry and how they are associated with neighborhood walkability and individual income. Moderate physical activity (MPA) was assessed by accelerometry in 2252 adults in the city of Stockholm, Sweden. Neighborhood walkability (residential density, street connectivity, and land use mix) was objectively assessed within 1000m network buffers around the participants' residence and individual income was self-reported. Living in a high walkability neighborhood was associated with more mean daily MPA compared with living in a low walkability neighborhood on weekdays and weekend days. Hour-by-hour analyses showed that this association appeared mainly in the afternoon/early evening during weekdays, whereas it appeared across the middle of the day during weekend days. Individual income was associated with mean daily MPA on weekend days. On weekdays, the hour-by-hour analyses showed that high income was associated with more MPA around noon and in late afternoon/early evening, whereas low income was associated with more MPA at the hours before noon and in the early afternoon. During the weekend, high income was more consistently associated with higher MPA. Hour-by-hour accelerometry physical activity patterns provides a more comprehensive picture of the associations between neighborhood walkability and individual income and physical activity and the variability of these associations across the day.

Comparison of Subcutaneous Regular Insulin and Lispro Insulin in Diabetics Receiving Continuous Nutrition

Science.gov (United States)

Stull, Mamie C.; Strilka, Richard J.; Clemens, Michael S.; Armen, Scott B.

2015-01-01

Background: Optimal management of non–critically ill patients with diabetes maintained on continuous enteral feeding (CEN) is poorly defined. Subcutaneous (SQ) lispro and SQ regular insulin were compared in a simulated type 1 and type 2 diabetic patient receiving CEN. Method: A glucose-insulin feedback mathematical model was employed to simulate type 1 and type 2 diabetic patients on CEN. Each patient received 25 SQ injections of regular insulin or insulin lispro, ranging from 0-6 U. Primary endpoints were the change in mean glucose concentration (MGC) and change in glucose variability (GV); hypoglycemic episodes were also reported. The model was first validated against patient data. Results: Both SQ insulin preparations linearly decreased MGC, however, SQ regular insulin decreased GV whereas SQ lispro tended to increase GV. Hourly glucose concentration measurements were needed to capture the increase in GV. In the type 2 diabetic patient, “rebound hyperglycemia” occurred after SQ lispro was rapidly metabolized. Although neither SQ insulin preparation caused hypoglycemia, SQ lispro significantly lowered MGC compared to SQ regular insulin. Thus, it may be more likely to cause hypoglycemia. Analyses of the detailed glucose concentration versus time data suggest that the inferior performance of lispro resulted from its shorter duration of action. Finally, the effects of both insulin preparations persisted beyond their duration of actions in the type 2 diabetic patient. Conclusions: Subcutaneous regular insulin may be the short-acting insulin preparation of choice for this subset of diabetic patients. Clinical trial is required before a definitive recommendation can be made. PMID:26134836

Time management tips, tricks, and exercises for busy medical practice employees.

Science.gov (United States)

Hills, Laura

2012-01-01

Working in a busy medical practice requires excellent time management skills and an ability to handle those unanticipated emergencies, urgencies, and monkey-wrenches that can and often do throw a well-planned day out of whack. This article offers busy medical practice employees 50 time management tips to help them manage their time well. It focuses specifically on eliminating time wasters, working more efficiently, and developing personal goals and habits that can increase productivity, reduce stress, and make working in the practice more enjoyable. This article also offers several hands-on time management exercises, including a time management self-assessment quiz, a multitasking exercise, and a time drain exercise. These can be completed individually or collaboratively with other members of the medical practice team. Finally, this article explores 12 popular time management myths and how a medical practice employee can increase his or her productivity by identifying and harnessing his or her productivity "happy hour(s)".

BUSINESS ECOSYSTEMS VS BUSINESS DIGITAL ECOSYSTEMS

Directory of Open Access Journals (Sweden)

Marinela Lazarica

2006-05-01

Full Text Available E-business is often described as the small organisations’ gateway to global business and markets. The adoption of Internet-based technologies for e-business is a continuous process, with sequential steps of evolution. The latter step in the adoption of Internet-based technologies for business, where the business services and the software components are supported by a pervasive software environment, which shows an evolutionary and self-organising behaviour are named digital business ecosystems. The digital business ecosystems are characterized by intelligent software components and services, knowledge transfer, interactive training frameworks and integration of business processes and e-government models.

Variability in Regularity: Mining Temporal Mobility Patterns in London, Singapore and Beijing Using Smart-Card Data.

Science.gov (United States)

Zhong, Chen; Batty, Michael; Manley, Ed; Wang, Jiaqiu; Wang, Zijia; Chen, Feng; Schmitt, Gerhard

2016-01-01

To discover regularities in human mobility is of fundamental importance to our understanding of urban dynamics, and essential to city and transport planning, urban management and policymaking. Previous research has revealed universal regularities at mainly aggregated spatio-temporal scales but when we zoom into finer scales, considerable heterogeneity and diversity is observed instead. The fundamental question we address in this paper is at what scales are the regularities we detect stable, explicable, and sustainable. This paper thus proposes a basic measure of variability to assess the stability of such regularities focusing mainly on changes over a range of temporal scales. We demonstrate this by comparing regularities in the urban mobility patterns in three world cities, namely London, Singapore and Beijing using one-week of smart-card data. The results show that variations in regularity scale as non-linear functions of the temporal resolution, which we measure over a scale from 1 minute to 24 hours thus reflecting the diurnal cycle of human mobility. A particularly dramatic increase in variability occurs up to the temporal scale of about 15 minutes in all three cities and this implies that limits exist when we look forward or backward with respect to making short-term predictions. The degree of regularity varies in fact from city to city with Beijing and Singapore showing higher regularity in comparison to London across all temporal scales. A detailed discussion is provided, which relates the analysis to various characteristics of the three cities. In summary, this work contributes to a deeper understanding of regularities in patterns of transit use from variations in volumes of travellers entering subway stations, it establishes a generic analytical framework for comparative studies using urban mobility data, and it provides key points for the management of variability by policy-makers intent on for making the travel experience more amenable.

Variability in Regularity: Mining Temporal Mobility Patterns in London, Singapore and Beijing Using Smart-Card Data

Science.gov (United States)

Zhong, Chen; Batty, Michael; Manley, Ed; Wang, Jiaqiu; Wang, Zijia; Chen, Feng; Schmitt, Gerhard

2016-01-01

To discover regularities in human mobility is of fundamental importance to our understanding of urban dynamics, and essential to city and transport planning, urban management and policymaking. Previous research has revealed universal regularities at mainly aggregated spatio-temporal scales but when we zoom into finer scales, considerable heterogeneity and diversity is observed instead. The fundamental question we address in this paper is at what scales are the regularities we detect stable, explicable, and sustainable. This paper thus proposes a basic measure of variability to assess the stability of such regularities focusing mainly on changes over a range of temporal scales. We demonstrate this by comparing regularities in the urban mobility patterns in three world cities, namely London, Singapore and Beijing using one-week of smart-card data. The results show that variations in regularity scale as non-linear functions of the temporal resolution, which we measure over a scale from 1 minute to 24 hours thus reflecting the diurnal cycle of human mobility. A particularly dramatic increase in variability occurs up to the temporal scale of about 15 minutes in all three cities and this implies that limits exist when we look forward or backward with respect to making short-term predictions. The degree of regularity varies in fact from city to city with Beijing and Singapore showing higher regularity in comparison to London across all temporal scales. A detailed discussion is provided, which relates the analysis to various characteristics of the three cities. In summary, this work contributes to a deeper understanding of regularities in patterns of transit use from variations in volumes of travellers entering subway stations, it establishes a generic analytical framework for comparative studies using urban mobility data, and it provides key points for the management of variability by policy-makers intent on for making the travel experience more amenable. PMID:26872333

Variability in Regularity: Mining Temporal Mobility Patterns in London, Singapore and Beijing Using Smart-Card Data.

Directory of Open Access Journals (Sweden)

Chen Zhong

Full Text Available To discover regularities in human mobility is of fundamental importance to our understanding of urban dynamics, and essential to city and transport planning, urban management and policymaking. Previous research has revealed universal regularities at mainly aggregated spatio-temporal scales but when we zoom into finer scales, considerable heterogeneity and diversity is observed instead. The fundamental question we address in this paper is at what scales are the regularities we detect stable, explicable, and sustainable. This paper thus proposes a basic measure of variability to assess the stability of such regularities focusing mainly on changes over a range of temporal scales. We demonstrate this by comparing regularities in the urban mobility patterns in three world cities, namely London, Singapore and Beijing using one-week of smart-card data. The results show that variations in regularity scale as non-linear functions of the temporal resolution, which we measure over a scale from 1 minute to 24 hours thus reflecting the diurnal cycle of human mobility. A particularly dramatic increase in variability occurs up to the temporal scale of about 15 minutes in all three cities and this implies that limits exist when we look forward or backward with respect to making short-term predictions. The degree of regularity varies in fact from city to city with Beijing and Singapore showing higher regularity in comparison to London across all temporal scales. A detailed discussion is provided, which relates the analysis to various characteristics of the three cities. In summary, this work contributes to a deeper understanding of regularities in patterns of transit use from variations in volumes of travellers entering subway stations, it establishes a generic analytical framework for comparative studies using urban mobility data, and it provides key points for the management of variability by policy-makers intent on for making the travel experience more

BUSINESS ETHICS STANDARDS AND HOTEL BUSINESS

OpenAIRE

Ivica Batinić

2014-01-01

By implementing certain standards in business, especially the standards of business ethics, each entity in the hotel industry emphasize its specificity and recognition, while giving a guestconsumer security and a guarantee that they will get desired quality. In today's global world, business ethics has become an indispensable part of the hotel business practices and prerequisite for achieving business success. Business ethics receives strategic significance because ...

75 FR 61366 - Montana Regulatory Program

Science.gov (United States)

2010-10-05

... and SMCRA, as amended, and to improve operational efficiency. This document gives the times and locations that the Montana program and proposed amendment to that program are available for your inspection... may review a copy of the amendment during regular business hours at the following locations: Jeffrey...

75 FR 54295 - Agency Information Collection Activities: Proposed Collection; Comment Request-Evaluation of SNAP...

Science.gov (United States)

2010-09-07

... Nutrition Education Practices Study AGENCY: Food and Nutrition Service (FNS), USDA. ACTION: Notice. SUMMARY... for public inspection at the office of the Food and Nutrition Service during regular business hours (8... one limited to school-based channels. The University of Kentucky Extension Service is modifying its...

78 FR 68410 - United States Standards for Whole Dry Peas

Science.gov (United States)

2013-11-14

... available for public inspection in the above office during regular business hours (7 CFR 1.27(b)). Please... the fundamental starting point to define commodity quality in the domestic and global marketplace... for whole dry peas, split peas, and lentils in today's marketing environment. According to information...

78 FR 26261 - Connect America Fund; Developing a Unified Intercarrier Compensation Regime

Science.gov (United States)

2013-05-06

... Service Fund intercarrier compensation transformation reforms and also grants a limited waiver of the... available for public inspection during regular business hours in the FCC Reference Center, 445 12th Street.../ICC Transformation Order, 76 FR 81,562 (Dec. 28, 2011), the Commission delegated to the Wireline...

BUSINESS ETHICS STANDARDS AND HOTEL BUSINESS

Directory of Open Access Journals (Sweden)

Ivica Batinić

2014-04-01

Full Text Available By implementing certain standards in business, especially the standards of business ethics, each entity in the hotel industry emphasize its specificity and recognition, while giving a guestconsumer security and a guarantee that they will get desired quality. In today's global world, business ethics has become an indispensable part of the hotel business practices and prerequisite for achieving business success. Business ethics receives strategic significance because it creates a system of governance based on ethical principles that enables the hotel to properly respond to the demands of all interest groups. Successful will be precisely those hotels that do not separate ethics from profitability, but those that successfully coordinate them in its business. Business ethics has a strong impact on hotel business, and a major role in its implementation has a hotel management. Every responsible hotel management should, in accordance with the business philosophy of hotel, devise various ethical practices and ethical codes of conduct prescribed by the employees who will be an important standard of a business object.

THE INFLUENCE OF FAMILY RELATIONS ON DECISION MAKING IN FAMILY BUSINESSES

Directory of Open Access Journals (Sweden)

Aleksandra Stoilkovska

2013-03-01

Full Text Available The peculiarity and uniqueness of family businesses set them apart from other businesses in many things. Natural need of man to survive in these harsh circumstances forces him to constantly seek new sources of funding or simply tries to improve the existing. Secure existence is difficult to ensure.The successful family business provides many benefits: reliable operation, to be your own boss, flexible working hours, family members are taken care of, to become successful with your own strengths. Also this kind of business brings a range of difficulties that have to be overcomed.Apart from the daily struggle for enterprise development in the complex conditions of tough competition and rapid changes in the environment, family businesses face problems of internal character. Namely, the parents are thorn between the family relations, the love towards their children and the consistence in the decision making processes. Although this is a modern and very present theme however owners of family businesses rarely dare to speak publicly on the subject.This paper presents an action research conducted on a sample of 26 family businesses in FYROM. This research study is primarily exploratory in nature, and the research instruments include survey through questionnaires with family member and employees that are not family members.

Effective field theory dimensional regularization

International Nuclear Information System (INIS)

Lehmann, Dirk; Prezeau, Gary

2002-01-01

A Lorentz-covariant regularization scheme for effective field theories with an arbitrary number of propagating heavy and light particles is given. This regularization scheme leaves the low-energy analytic structure of Greens functions intact and preserves all the symmetries of the underlying Lagrangian. The power divergences of regularized loop integrals are controlled by the low-energy kinematic variables. Simple diagrammatic rules are derived for the regularization of arbitrary one-loop graphs and the generalization to higher loops is discussed

Effective field theory dimensional regularization

Science.gov (United States)

Lehmann, Dirk; Prézeau, Gary

2002-01-01

A Lorentz-covariant regularization scheme for effective field theories with an arbitrary number of propagating heavy and light particles is given. This regularization scheme leaves the low-energy analytic structure of Greens functions intact and preserves all the symmetries of the underlying Lagrangian. The power divergences of regularized loop integrals are controlled by the low-energy kinematic variables. Simple diagrammatic rules are derived for the regularization of arbitrary one-loop graphs and the generalization to higher loops is discussed.

Sosiaalinen media business to business markkinoinnissa

OpenAIRE

Tsinovski, Kosti

2010-01-01

Opinnäytetyö käsittelee sosiaalisen median käyttöä business to business -markkinoinnissa. Sosiaalista mediaa tarkastellaan kirjallisuuden, verkkolähteiden ja kirjoittajan omien kokemuksien ja näkemyksien pohjalta. Sosiaalisen median soveltuvuutta business to business -markkinointiin käsitellään edellä mainittujen lähteiden lisäksi yrityshaastattelujen pohjalta. Tavoitteena on pohtia sosiaalinen median soveltuvuutta business to business -markkinointiin. Lisäksi tavoitteena on perustella sosiaa...

Business-to-business electronic commerce

OpenAIRE

John Wenninger

1999-01-01

To improve efficiency, some large retailers, suppliers, and distributors have begun to conduct business-to-business commerce electronically. This practice could grow rapidly if the Internet becomes the primary low-cost network for such transactions. Before the Internet can fully support business-to-business commerce, however, companies must overcome several technological and security obstacles.

Lower wages for less hours? A simultaneous wage-hours model for Germany

OpenAIRE

Wolf, Elke

2000-01-01

In this paper the impact of working hours on the gross hourly wage rate of West German women is analyzed. We use a simultaneous wage-hours model which takes into account the participation decision. First, our estimates show that the hourly wage rate is strongly a¤ected by the working hours. In order to avoid any assumptions about the functional form, we estimate linear spline functions. Second, we detect di¤erent wage-hours profiles for specific groups of individuals. Despite these di¤erences...

Hierarchical regular small-world networks

International Nuclear Information System (INIS)

Boettcher, Stefan; Goncalves, Bruno; Guclu, Hasan

2008-01-01

Two new networks are introduced that resemble small-world properties. These networks are recursively constructed but retain a fixed, regular degree. They possess a unique one-dimensional lattice backbone overlaid by a hierarchical sequence of long-distance links, mixing real-space and small-world features. Both networks, one 3-regular and the other 4-regular, lead to distinct behaviors, as revealed by renormalization group studies. The 3-regular network is planar, has a diameter growing as √N with system size N, and leads to super-diffusion with an exact, anomalous exponent d w = 1.306..., but possesses only a trivial fixed point T c = 0 for the Ising ferromagnet. In turn, the 4-regular network is non-planar, has a diameter growing as ∼2 √(log 2 N 2 ) , exhibits 'ballistic' diffusion (d w = 1), and a non-trivial ferromagnetic transition, T c > 0. It suggests that the 3-regular network is still quite 'geometric', while the 4-regular network qualifies as a true small world with mean-field properties. As an engineering application we discuss synchronization of processors on these networks. (fast track communication)

75 FR 76006 - Regular Meeting

Science.gov (United States)

2010-12-07

... FARM CREDIT SYSTEM INSURANCE CORPORATION Regular Meeting AGENCY: Farm Credit System Insurance Corporation Board. ACTION: Regular meeting. SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). Date and Time: The meeting of the Board will be held...

General inverse problems for regular variation

DEFF Research Database (Denmark)

Damek, Ewa; Mikosch, Thomas Valentin; Rosinski, Jan

2014-01-01

Regular variation of distributional tails is known to be preserved by various linear transformations of some random structures. An inverse problem for regular variation aims at understanding whether the regular variation of a transformed random object is caused by regular variation of components ...

77 FR 54490 - Alabama Regulatory Program

Science.gov (United States)

2012-09-05

... revise its program to improve operational efficiency. This document gives the times and locations that... regular business hours at the following location: Alabama Surface Mining Commission, 1811 Second Ave., P.O... for you to read at the locations listed above under ADDRESSES. Alabama 880-X-10C-.62 Revegetation...

78 FR 32991 - Connect America Fund

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2013-06-03

..., 2013. The full text of this document is available for public inspection during regular business hours.... Introduction 1. In the USF/ICC Transformation Order, 76 FR 73830, November 29, 2011, the Commission... the USF/ICC Transformation Order, an unsubsidized competitor in areas where the price cap carrier will...

78 FR 29063 - Survey of Urban Rates for Fixed Voice and Fixed Broadband Residential Services

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2013-05-17

... the USF/ICC Transformation Order. DATES: Effective May 17, 2013. This Order contains information... public inspection during regular business hours in the FCC Reference Center, Room CY-A257, 445 12th... released the USF/ICC Transformation Order and FNPRM, 76 FR 73830, November 29, 2011, which comprehensively...

78 FR 38227 - Connect America Fund

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2013-06-26

... and reviewed publicly available data sources to ensure that the particular locations it plans to serve... for public inspection during regular business hours in the FCC Reference Center, Room CY-A257, 445... make broadband-capable networks available to as many unserved locations as possible in those areas. In...

78 FR 53684 - Misuse of Internet Protocol (IP) Captioned Telephone Service; Telecommunications Relay Services...

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2013-08-30

..., and during regular business hours at the FCC Reference Information Center, Portals II, 445 12th Street... and persons using end user telephone equipment, such as a standard phone, smartphone, or computer. 2... displayed on a captioned telephone device, a computer, or a smartphone. The service also provides captions...

7 CFR 1755.397 - RUS performance specification for line concentrators.

Science.gov (United States)

2010-01-01

... part 51. Copies of these standards are available for inspection during normal business hours at RUS.... (ii) There should be provisions for such types of lines as ground start, loop start, regular... surface of the protectors. Means for easy identification of pairs shall be provided. (v) Protectors shall...

75 FR 22213 - Minimum Quality and Handling Standards for Domestic and Imported Peanuts Marketed in the United...

Science.gov (United States)

2010-04-28

... inspection in the Office of the Docket Clerk during regular business hours, or may be viewed at: http://www..., amended, or rescinded, consistent with the stated objectives of applicable statutes, to minimize the..., duplicate, or conflict with other Federal rules, and, to the extent feasible, with State and local...

76 FR 71619 - Availability of the Final Environmental Assessment (EA) and Finding of No Significant Impact...

Science.gov (United States)

2011-11-18

... the National Environmental Policy Act (NEPA) of 1969, 42 United States Code Sec. 4321-4347 (as amended... during regular business hours at the following location: McGinley Memorial Library, 317 Main Street... environmental policies and objectives as set forth in Section 101 of NEPA and other applicable environmental...

Impact of Light Salt Substitution for Regular Salt on Blood Pressure of Hypertensive Patients

Directory of Open Access Journals (Sweden)

Carolina Lôbo de Almeida Barros

2015-02-01

Full Text Available Background: Studies have shown sodium restriction to have a beneficial effect on blood pressure (BP of hypertensive patients. Objective: To evaluate the impact of light salt substitution for regular salt on BP of hypertensive patients. Methods: Uncontrolled hypertensive patients of both sexes, 20 to 65 years-old, on stable doses of antihypertensive drugs were randomized into Intervention Group (IG - receiving light salt and Control Group (CG - receiving regular salt. Systolic BP (SBP and diastolic BP (DBP were analyzed by using casual BP measurements and Home Blood Pressure Monitoring (HBPM, and sodium and potassium excretion was assessed on 24-hour urine samples. The patients received 3 g of salt for daily consumption for 4 weeks. Results: The study evaluated 35 patients (65.7% women, 19 allocated to the IG and 16 to the CG. The mean age was 55.5 ± 7.4 years. Most participants had completed the Brazilian middle school (up to the 8th grade; n = 28; 80.0%, had a family income of up to US$ 600 (n = 17; 48.6% and practiced regular physical activity (n = 19; 54.3%. Two patients (5.7% were smokers and 40.0% consumed alcohol regularly (n = 14. The IG showed a significant reduction in both SBP and DBP on the casual measurements and HBPM (p < 0.05 and in sodium excretion (p = 0.016. The CG showed a significant reduction only in casual SBP (p = 0.032. Conclusions: The light salt substitution for regular salt significantly reduced BP of hypertensive patients.

A study on the sleep patterns and problems of university business students in Hong Kong.

Science.gov (United States)

Tsui, Y Y; Wing, Y K

2009-01-01

To investigate sleep patterns and problems of university business students. Undergraduate Chinese business students in Hong Kong. Self-reported questionnaires were completed during class lectures and through online system. Of the 620 participating students (mean age 19.9 years), sleep duration was significantly shorter during weekdays (6.9 hours) than weekends (8.6 hours). Two thirds of students reported sleep deprivation. The following factors were associated with being a "poor sleeper" (Pittsburgh Sleep Quality Index > 5): attending early morning lectures (odds ratio [OR] = 1.90), living on-campus (OR = 1.89), Sleep Sufficiency Index less than 0.8 (OR = 2.55), sleep debt (differences of total time-in-bed between weekday and weekend > or = 75 minutes) (OR = 1.58), and minor psychiatric disturbances (OR = 2.82). Poor sleep quality and sleep deprivation were prevalent in university business students in Hong Kong, especially for those attending early morning lectures and living on-campus. Systemic education on the importance of sleep and stress and time management is needed for university students.

Continuum-regularized quantum gravity

International Nuclear Information System (INIS)

Chan Huesum; Halpern, M.B.

1987-01-01

The recent continuum regularization of d-dimensional Euclidean gravity is generalized to arbitrary power-law measure and studied in some detail as a representative example of coordinate-invariant regularization. The weak-coupling expansion of the theory illustrates a generic geometrization of regularized Schwinger-Dyson rules, generalizing previous rules in flat space and flat superspace. The rules are applied in a non-trivial explicit check of Einstein invariance at one loop: the cosmological counterterm is computed and its contribution is included in a verification that the graviton mass is zero. (orig.)

A business case method for business models

OpenAIRE

Meertens, Lucas Onno; Starreveld, E.; Iacob, Maria Eugenia; Nieuwenhuis, Lambertus Johannes Maria; Shishkov, Boris

2013-01-01

Intuitively, business cases and business models are closely connected. However, a thorough literature review revealed no research on the combination of them. Besides that, little is written on the evaluation of business models at all. This makes it difficult to compare different business model alternatives and choose the best one. In this article, we develop a business case method to objectively compare business models. It is an eight-step method, starting with business drivers and ending wit...

Online co-regularized algorithms

NARCIS (Netherlands)

Ruijter, T. de; Tsivtsivadze, E.; Heskes, T.

2012-01-01

We propose an online co-regularized learning algorithm for classification and regression tasks. We demonstrate that by sequentially co-regularizing prediction functions on unlabeled data points, our algorithm provides improved performance in comparison to supervised methods on several UCI benchmarks

SOCIAL EFFECTIVENESS OF BUSINESS ENTITIES

Directory of Open Access Journals (Sweden)

Iryna Perevozova

2016-06-01

level of social effectiveness of business entities in percentage by separate factors: 100-90 – high level, 89-75 – middle level, 74-60 – satisfactory level, 39-40 – low level, 30-0 – absent level. In the article we calculated separately levels of social effectiveness of business entities for external and internal factors. We found out that both external and internal factors are on the middle level, between 79-85%. The given calculations demonstrate reserve for increase of social effectiveness of business entities. Main measures for increase of social effectiveness of business entities are logically united into the following groups: science and technology group; management and economic group; social and psychological group; foreign group. These provisions allow to minimize the social impact of reserve businesses, which, in turn, increase their efficiency and competitiveness, and reduce business risks. Thus growth of effectiveness reveals itself in maximization of social and economic effect and minimization of working hours. Social effect of business entities expresses itself in providing better conditions of life, preconditions are created for further development of the staff in general as well as individual. Mechanism of social effectiveness of business entities is the basis for development, transition from simple to complex needs, from materialistic to spiritual, from economic to political and thus to fully developed personality. Meanwhile higher needs should be considered as main wealth of the society, main factor of social and economic progress. Contradiction between endless growth of social and economic needs and limited resourses of additional time, which can be aimed at satisfaction of them at every certain period of time appears as a driving force of social and economic development. Keywords: entrepreneurship, external factors, internal factors, social impact, cartogram factors. JEL: M 20

Geometric continuum regularization of quantum field theory

International Nuclear Information System (INIS)

Halpern, M.B.

1989-01-01

An overview of the continuum regularization program is given. The program is traced from its roots in stochastic quantization, with emphasis on the examples of regularized gauge theory, the regularized general nonlinear sigma model and regularized quantum gravity. In its coordinate-invariant form, the regularization is seen as entirely geometric: only the supermetric on field deformations is regularized, and the prescription provides universal nonperturbative invariant continuum regularization across all quantum field theory. 54 refs

Bypassing the Limits of Ll Regularization: Convex Sparse Signal Processing Using Non-Convex Regularization

Science.gov (United States)

Parekh, Ankit

Sparsity has become the basis of some important signal processing methods over the last ten years. Many signal processing problems (e.g., denoising, deconvolution, non-linear component analysis) can be expressed as inverse problems. Sparsity is invoked through the formulation of an inverse problem with suitably designed regularization terms. The regularization terms alone encode sparsity into the problem formulation. Often, the ℓ1 norm is used to induce sparsity, so much so that ℓ1 regularization is considered to be `modern least-squares'. The use of ℓ1 norm, as a sparsity-inducing regularizer, leads to a convex optimization problem, which has several benefits: the absence of extraneous local minima, well developed theory of globally convergent algorithms, even for large-scale problems. Convex regularization via the ℓ1 norm, however, tends to under-estimate the non-zero values of sparse signals. In order to estimate the non-zero values more accurately, non-convex regularization is often favored over convex regularization. However, non-convex regularization generally leads to non-convex optimization, which suffers from numerous issues: convergence may be guaranteed to only a stationary point, problem specific parameters may be difficult to set, and the solution is sensitive to the initialization of the algorithm. The first part of this thesis is aimed toward combining the benefits of non-convex regularization and convex optimization to estimate sparse signals more effectively. To this end, we propose to use parameterized non-convex regularizers with designated non-convexity and provide a range for the non-convex parameter so as to ensure that the objective function is strictly convex. By ensuring convexity of the objective function (sum of data-fidelity and non-convex regularizer), we can make use of a wide variety of convex optimization algorithms to obtain the unique global minimum reliably. The second part of this thesis proposes a non-linear signal

The harmonization of business and employees' personal goals

Directory of Open Access Journals (Sweden)

Nosak Timea

2013-01-01

Full Text Available The study presented in the paper deals with the problem of harmonizing business and employees' personal goals, as well as issues of organizational support to employees with the aim of achieving life balance. The research is based on how organization affects achieving life balance of their employees and how employees manage to balance between business and personal obligations. The study focuses on the elements that relate to a healthy lifestyle and a healthy diet. The key part of the research is related to follow up on employees' obligations outside of working hours and the quality time spent on resting and relaxing. The organizational support elements are examined, as well as written evidence of Work-Life Balance policies, support from organization's culture, support from superiors and the perceived work satisfaction.

Using Tikhonov Regularization for Spatial Projections from CSR Regularized Spherical Harmonic GRACE Solutions

Science.gov (United States)

Save, H.; Bettadpur, S. V.

2013-12-01

It has been demonstrated before that using Tikhonov regularization produces spherical harmonic solutions from GRACE that have very little residual stripes while capturing all the signal observed by GRACE within the noise level. This paper demonstrates a two-step process and uses Tikhonov regularization to remove the residual stripes in the CSR regularized spherical harmonic coefficients when computing the spatial projections. We discuss methods to produce mass anomaly grids that have no stripe features while satisfying the necessary condition of capturing all observed signal within the GRACE noise level.

Regularized maximum correntropy machine

KAUST Repository

Wang, Jim Jing-Yan; Wang, Yunji; Jing, Bing-Yi; Gao, Xin

2015-01-01

In this paper we investigate the usage of regularized correntropy framework for learning of classifiers from noisy labels. The class label predictors learned by minimizing transitional loss functions are sensitive to the noisy and outlying labels of training samples, because the transitional loss functions are equally applied to all the samples. To solve this problem, we propose to learn the class label predictors by maximizing the correntropy between the predicted labels and the true labels of the training samples, under the regularized Maximum Correntropy Criteria (MCC) framework. Moreover, we regularize the predictor parameter to control the complexity of the predictor. The learning problem is formulated by an objective function considering the parameter regularization and MCC simultaneously. By optimizing the objective function alternately, we develop a novel predictor learning algorithm. The experiments on two challenging pattern classification tasks show that it significantly outperforms the machines with transitional loss functions.

Regularized maximum correntropy machine

KAUST Repository

Wang, Jim Jing-Yan

2015-02-12

In this paper we investigate the usage of regularized correntropy framework for learning of classifiers from noisy labels. The class label predictors learned by minimizing transitional loss functions are sensitive to the noisy and outlying labels of training samples, because the transitional loss functions are equally applied to all the samples. To solve this problem, we propose to learn the class label predictors by maximizing the correntropy between the predicted labels and the true labels of the training samples, under the regularized Maximum Correntropy Criteria (MCC) framework. Moreover, we regularize the predictor parameter to control the complexity of the predictor. The learning problem is formulated by an objective function considering the parameter regularization and MCC simultaneously. By optimizing the objective function alternately, we develop a novel predictor learning algorithm. The experiments on two challenging pattern classification tasks show that it significantly outperforms the machines with transitional loss functions.

Influence of whitening and regular dentifrices on orthodontic clear ligature color stability.

Science.gov (United States)

Oliveira, Adauê S; Kaizer, Marina R; Salgado, Vinícius E; Soldati, Dener C; Silva, Roberta C; Moraes, Rafael R

2015-01-01

This study evaluated the effect of brushing orthodontic clear ligatures with a whitening dentifrice containing a blue pigment (Close Up White Now, Unilever, London, UK) on their color stability, when exposed to a staining agent. Ligatures from 3M Unitek (Monrovia, CA, USA) and Morelli (Sorocaba, SP, Brazil) were tested. Baseline color measurements were performed and nonstained groups (control) were stored in distilled water whereas test groups were exposed for 1 hour daily to red wine. Specimens were brushed daily using regular or whitening dentifrice. Color measurements were repeated after 7, 14, 21, and 28 days using a spectrophotometer based on the CIE L*a*b* system. Decreased luminosity (CIE L*), increased red discoloration (CIE a* axis), and increased yellow discoloration (CIE b* axis) were generally observed for ligatures exposed to the staining agent. Color variation was generally lower in specimens brushed with regular dentifrice, but ligatures brushed with whitening dentifrice were generally less red and less yellow than regular dentifrice. The whitening dentifrice led to blue discoloration trend, with visually detectable differences particularly apparent according to storage condition and ligature brand. The whitening dentifrice containing blue pigment did not improve the ligature color stability, but it decreased yellow discoloration and increased a blue coloration. The use of a whitening dentifrice containing blue pigment during orthodontic treatment might decrease the yellow discoloration of elastic ligatures. © 2015 Wiley Periodicals, Inc.

75 FR 43045 - Pistachios Grown in California, Arizona, and New Mexico; Modification of the Aflatoxin Regulations

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2010-07-23

... made available for public inspection in the Office of the Docket Clerk during regular business hours... shipments. In March 2010, the European Commission (EC), the regulatory body of the European Union (EU... failed lot's owner within 10 working days of any failure described in this section. If the lot is...

78 FR 25097 - Notice of Meeting, Rio Grande Natural Area Commission

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2013-04-29

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2012-01-11

... public inspection during regular business hours in the FCC Reference Center, Room CY-A257, 445 12th... of the USF/ICC Transformation Order, 76 FR 73830, November 18, 2011. 2. In the USF/ICC Transformation... the USF/ICC Transformation Order, as well as such carriers that had previously obtained ETC...

76 FR 78233 - Agency Information Collection Activities: Proposed Collection; Comment Request-WIC Breastfeeding...

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2011-12-16

... regular business hours (8:30 a.m. to 5 p.m., Monday through Friday) at Room 1014, 3101 Park Center Drive... Agriculture, Food and Nutrition Service, 3101 Park Center Drive, Room 1014, Alexandria, VA 22302. Comments may... will give a comprehensive description of breastfeeding statistics, policies, and practices at the local...

[Out-of-hours primary care in Germany: general practitioners' views on the current situation].

Science.gov (United States)

Frankenhauser-Mannuß, J; Goetz, K; Scheuer, M; Szescenyi, J; Leutgeb, R

2014-07-01

The aim of this study was to explore views, experiences und perspectives of German GPs related to current out-of-hours service provision covering both urban and rural settings. In the context of the international project EurOOHnet (European Research Network for Out-of-Hours Primary Health Care) the German members (of EurOOHnet) developed a questionnaire about organisational structures, infrastructure requirements and the procedures of information flow between regular care and out-of-hours care in 2011. This questionnaire was adopted in every participating country. A comprehensive postal questionnaire was sent to 410 feneral practice cooperatives in Germany. Qualitative content analysis and an inductive reasoning process, supported by the use of Atlas.ti, were used to identify key themes from responses to open-ended questions in the survey. Results were grouped into 3 overarching categories and each of these were grouped into 3 sub-categories. The questionnaire response rate was 44% (181/410). The analysis identified organisational issues (e. g., financing) and infrastructure barriers (e. g., lack of motivated GPs for out-of-hours care) as key themes. Significantly, different priorities between rural and urban GPs were identified. In particular, rural GPs highlighted shortages of GPs and distance between the GP practice and patients' residence as concerning factors impacting on out-of-hours care. Based on reported views from survey respondents, urban and rural primary care service needs vary significantly and, therefore, different solutions are needed to improve out-of-hours primary care and optimise service quality. © Georg Thieme Verlag KG Stuttgart · New York.

Are there two types of business cycles? a note on crisis detection

Directory of Open Access Journals (Sweden)

Robert Pater

2014-12-01

Full Text Available Business cycles are highly irregular fluctuations in economic activity. This article attempts to determine whether there are some properties of business cycles that can make them look more regular. This is done by analysing business cycle dynamics, especially by employing and adjusting to contemporary business cycle analysis the theories of growth cycles and classical cycles. The non-homogeneity of business cycles is surveyed in theory and practice with use of ad hoc filtering, spectral analysis and unobserved components models. With their use business cycles are extracted. Several macroeconomic indicators for 32 economies are analysed to draw up additional characteristics of contemporary business cycles. The author proposes that fluctuations in economic activity lasting 8-19 quarters should be called ‘growth cycles’ and those lasting 20-40 quarters – ‘classical cycles’. The value added of this article is the consideration of the two different type of cycles in light of the same methods of extraction, while to date they have been thought of as the ones that can be analysed with use of different methods of extraction. Another innovation is comparison of the cyclicality of different macroeconomic indicators from the point of view of the two types of cycles, while to date they have been analysed in the light of a single business cycle. In the article it is shown that dividing business cycles into such defined classical cycles and growth cycles enables us to understand the differences between the cyclicality of various macroeconomic aggregates and countries. It also enables us to distinguish between smaller downturns and severe recessions. Another conclusion is that the duration of contemporary business cycles around the world closes in a range of 2 to 10 years.

Business support within business incubators.

NARCIS (Netherlands)

Ratinho, Tiago; Harms, Rainer; Groen, Arend J.

2009-01-01

Business incubators (BI) have been established worldwide as tools for company creation and small businesses support. BIs claim to help their tenants by providing them with the optimal conditions for increasing early stage survival. Practitioners and researchers agree that business support is a

The hotel enterprise: a business system of project business on the tourism business market

OpenAIRE

Berc Radisic, Branka; Basan, Lorena

2007-01-01

As a business system, an enterprise represents a complex, dynamic, stochastic, open and organisational system. Certain specific features of a hotel enterprise as a business system of project business result from the activity it performs and from project-based business and development management. As an enterprise based on project business, its distinguishing features include the interconnectedness of business subsystems and the overlapping a hotel enterprise’s business function.

Deep venous thrombophlebitis: detection with 4-hour versus 24-hour platelet scintigraphy

International Nuclear Information System (INIS)

Seabold, J.E.; Conrad, G.R.; Ponto, J.A.; Kimball, D.A.; Frey, E.E.; Ahmed, F.; Coughlan, J.D.; Jensen, K.C.

1987-01-01

Thirty-one nonheparinized patients with suspected deep venous thrombophlebitis (DVT) underwent contrast venography and indium-111 platelet scintigraphy (In-111 PS). Venography permitted identification of acute DVT in 12 of 31 cases (39%). One additional patient was considered to have acute DVT despite nonconclusive venography results. In-111 PS results were positive at 4 hours in nine of 13 cases (69%) and at 24 hours in 12 of 13 cases (92%). Two of four patients with false-negative 4-hour In-111 PS studies had received warfarin. Thus, the sensitivity of 4-hour In-111 PS in patients not receiving anticoagulants was 82%. Venography results were negative for acute DVT in 18 cases, and 4-hour In-111 PS studies were negative or equivocal in each. In-111 PS is an alternative to contrast venography for detecting acute DVT. If 4-hour In-111 PS results are positive, anticoagulation can be initiated. Delayed images are necessary if the 4-hour images are negative or equivocal

PROFILE OF PLASTIC WATER BOTTLES WASTES PROCESSING BUSINESS UNIT FOR WASTE PICKERS

Directory of Open Access Journals (Sweden)

Herijanto P.

2017-09-01

Full Text Available Used plastic water bottles waste pickers can be categorized as one of the informal sector’s component. They work for themselves by picking up used water bottles and selling them to the waste collectors. The problem to be solved in this research is How the Most Appropriate Used Plastic Water Bottles Business Model for Waste Pickers Is that enables them to be categorized as formal sector. From the result of the interview with 120 waste pickers, 96 results were qualified to be analyzed. The interview was located in several waste collectors, which were visited by waste pickers at certain hours. The data were analyzed descriptively based on six business aspects. Specifically for production facilities, Quality Function Deployment (QFD and Value Engineering (VE analysis were performed. The results of the analysis indicate that the business is practicable for waste pickers and has the potential to enable them run a formal business sector.

The effect of out of hours presentation with acute stroke on processes of care and outcomes: analysis of data from the Stroke Improvement National Audit Programme (SINAP.

Directory of Open Access Journals (Sweden)

James T P Campbell

Full Text Available BACKGROUND: There is inconsistent evidence that patients with stroke admitted to hospital out of regular working hours (such as weekends experience worse outcomes. We aimed to identify if inequalities in the quality of care and mortality exist in contemporary stroke care in England. METHODS: SINAP is a prospective database of acute stroke patients, documenting details of processes of care over the first 72 hours. We compared quality of care indicators and mortality at 72 hours, 7 days and 30 days, for patients who arrived within normal hours (Monday-Friday 8am to 6pm and for those who arrived out of hours, using multivariable logistic and Cox proportional hazard models. Quality of care was defined according to time from arrival at hospital to interventions (e.g., brain scan, and whether the patient received therapeutic interventions (such as thrombolysis. RESULTS: 45,726 stroke patients were admitted to 130 hospitals in England between 1 April 2010 and 31 January 2012. Patients admitted out of hours (n = 23779 had more features indicative of worse prognosis (haemorrhagic stroke, reduced consciousness, pre stroke dependency. Out of hours admission was significantly associated with longer delays in receiving a CT scan or being admitted to a stroke unit, and reduced odds of receiving thrombolysis. After adjusting for casemix, there was no consistent evidence of higher mortality for patients admitted out of hours, but patients admitted at the weekends had a higher risk of 30 day mortality (OR 1.14, 95% CI 1.06-1.21. CONCLUSION: Inequalities in the provision of stroke care for people admitted out of regular hours persist in contemporary stroke in England. The association with mortality is small and largely attributable to higher illness severity in patients admitted out of hours.

Association between long work hours and depressive state: a pilot study of propensity score matched Japanese white-collar workers.

Science.gov (United States)

Uchida, Mitsuo; Morita, Hiroshi

2018-06-01

Although long work hours have been associated with various physical health problems, studies of their association with mental health have yielded inconsistent results, due to differences in study settings, study outcome and/or unmeasured background factors. In this study, we used a propensity score method to evaluate the association between work hours and depressive state. A total of 467 Japanese white-collar workers were surveyed and divided into long and regular work hour groups according to overtime work records. Propensity score matching was performed based on 32 individual background and workplace factors, yielding 74 pairs of propensity-matched subjects. CES-D score, an indicator of depressive state, did not differ significantly among the two groups (p=0.203). However, work motivation, work control, social support and emotional stability correlated with CES-D score. These findings suggest that work control and social support factors are more associated with depressive state than control of work hours. These results also suggest that it is possible to use propensity score matching to evaluate the association between work hours and mental health in occupational study settings. Further studies, in larger populations, are required to determine the association between work hours and mental health parameters.

Business model for business rules

NARCIS (Netherlands)

Eline Haan; Martin Zoet; Koen Smit

2014-01-01

Business rule models are widely applied, standalone and embedded in smart objects. They have become segregated from information technology and they are now a valuable asset in their own right. As more business rule models are becoming assets, business models to monetize these assets are designed.

Evaluating the Potential Business Benefits of Ecodesign Implementation: A Logic Model Approach

Directory of Open Access Journals (Sweden)

Vinícius P. Rodrigues

2018-06-01

Full Text Available The business benefits attained from ecodesign programs in manufacturing companies have been regularly documented by several studies from both the academic and corporate spheres. However, there are still significant challenges for adopting ecodesign, especially regarding the evaluation of these potential business benefits prior to the actual ecodesign implementation. To address such gap, this study proposes an exploratory and theory-driven framework based on logic models to support the development of business cases for ecodesign implementation. The objective is to offer an outlook into how ecodesign implementation can potentially affect key corporate performance outcomes. This paper is based on a three-stage research methodology with six steps. Two full systematic literature reviews were performed, along with two thematic analyses and a grounded theory approach with the aim of developing the business case framework, which was then evaluated by seven industry experts. This research contributes to the literature of ecodesign especially by laying out an ecodesign-instantiated logic model, which is readily available to be adapted and customized for further test and use in practice. Discussions on the usefulness and applicability of the framework and directions for future research are presented.

Regularities of Multifractal Measures

Indian Academy of Sciences (India)

First, we prove the decomposition theorem for the regularities of multifractal Hausdorff measure and packing measure in R R d . This decomposition theorem enables us to split a set into regular and irregular parts, so that we can analyze each separately, and recombine them without affecting density properties. Next, we ...

Adaptive Regularization of Neural Classifiers

DEFF Research Database (Denmark)

Andersen, Lars Nonboe; Larsen, Jan; Hansen, Lars Kai

1997-01-01

We present a regularization scheme which iteratively adapts the regularization parameters by minimizing the validation error. It is suggested to use the adaptive regularization scheme in conjunction with optimal brain damage pruning to optimize the architecture and to avoid overfitting. Furthermo......, we propose an improved neural classification architecture eliminating an inherent redundancy in the widely used SoftMax classification network. Numerical results demonstrate the viability of the method...

Implementation of outpatient schema therapy for borderline personality disorder with versus without crisis support by the therapist outside office hours : A randomized trial

NARCIS (Netherlands)

Nadort, Marjon; Arntz, Arnoud; Smit, Johannes H; Giesen-Bloo, Josephine; Eikelenboom, Merijn; Spinhoven, Philip; van Asselt, Thea; Wensing, Michel; van Dyck, Richard

2009-01-01

OBJECTIVE: This study aimed to evaluate the success of implementing outpatient schema focused therapy (ST) for borderline patients in regular mental healthcare and to determine the added value of therapist telephone availability outside office hours in case of crisis (TTA). METHODS: To enhance the

75 FR 43200 - Notice of Proposed Supplementary Rules for Public Lands in Colorado: Public Lands Administered by...

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2010-07-23

... Main Street, Ca[ntilde]on City, Colorado 81212, during regular business hours (7:30 a.m. to 3:45 p.m... material way the economy, productivity, competition, jobs, the environment, public health or safety, or... Supplementary Rules Executive Order 12866 requires each agency to write regulations that are simple and easy to...

78 FR 75488 - Taking and Importing Marine Mammals; Taking Marine Mammals Incidental to Operation of Offshore...

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2013-12-12

..., during regular business hours at the above address. FOR FURTHER INFORMATION CONTACT: Candace Nachman... cloud ceiling of more than 295 ft (90 m). This year, BP will also begin to record the date of the first... in this document. Contingency Monitoring Plans If BP needs to conduct an activity (i.e., pile driving...

77 FR 6775 - Agency Information Collection Activities; Proposed Collection; Comment Request: Commodity...

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2012-02-09

... the office of the Food and Nutrition Service during regular business hours (8:30 a.m. to 5 p.m. Monday... to provide for the collection of racial/ethnic data and information from applicants for and...) requires State agencies to submit data on the racial/ethnic categories of persons receiving benefits from...

Out-of-hours GPs and palliative care-a qualitative study exploring information exchange and communication issues.

Science.gov (United States)

Taubert, Mark; Nelson, Annmarie

2010-08-12

Out-of-hours general practitioners (GPs) cover the community over a significant proportion of a given week, and palliative care patients are seen as a priority. Little is known about how well these GPs feel supported in their line of work and whether communication exchanges work well for the proportion of their patients who have palliative care needs. For this study, GPs who provide out-of-hours care were interviewed in order to explore factors that they identified as detrimental or beneficial for good communication between themselves, patients, relatives and other professionals, specifically to palliative care encounters. Nine GPs were interviewed using face-to-face semi-structured interviews. All nine GPs worked regular out-of-hours sessions. Data from transcripts was analysed using Interpretative Phenomenological Analysis. A predominant theme expressed by GPs related to constraints within the system provided by the local private company owned out-of-hours provider. A strong feeling of 'being alone out there' emerged, with some GPs more willing to call for help than others, and others expressing their concern at access to pharmacies and medication being very inconsistent.Out-of-hours GPs felt left alone on occasion, unable to access daytime services and not knowing who to call for advice. Information hand-over systems from in-hours to out-of-hours with regard to palliative care were felt to be inadequate. Out-of-hours doctors interviewed felt left out of the care loop; handover sheets from specialist palliative care providers were a rarity. Out-of-hours services need to be mindful of the needs of the GPs they employ, in particular relating to the palliative care they provide in this setting. Other healthcare professionals should aim to keep their local out-of-hours service informed about palliative care patients they may be called to see.

Out-of-hours GPs and palliative care-a qualitative study exploring information exchange and communication issues

Directory of Open Access Journals (Sweden)

Taubert Mark

2010-08-01

Full Text Available Abstract Background Out-of-hours general practitioners (GPs cover the community over a significant proportion of a given week, and palliative care patients are seen as a priority. Little is known about how well these GPs feel supported in their line of work and whether communication exchanges work well for the proportion of their patients who have palliative care needs. For this study, GPs who provide out-of-hours care were interviewed in order to explore factors that they identified as detrimental or beneficial for good communication between themselves, patients, relatives and other professionals, specifically to palliative care encounters. Methods Nine GPs were interviewed using face-to-face semi-structured interviews. All nine GPs worked regular out-of-hours sessions. Data from transcripts was analysed using Interpretative Phenomenological Analysis. Results A predominant theme expressed by GPs related to constraints within the system provided by the local private company owned out-of-hours provider. A strong feeling of 'being alone out there' emerged, with some GPs more willing to call for help than others, and others expressing their concern at access to pharmacies and medication being very inconsistent. Out-of-hours GPs felt left alone on occasion, unable to access daytime services and not knowing who to call for advice. Information hand-over systems from in-hours to out-of-hours with regard to palliative care were felt to be inadequate. Out-of-hours doctors interviewed felt left out of the care loop; handover sheets from specialist palliative care providers were a rarity. Conclusions Out-of-hours services need to be mindful of the needs of the GPs they employ, in particular relating to the palliative care they provide in this setting. Other healthcare professionals should aim to keep their local out-of-hours service informed about palliative care patients they may be called to see.

The Integration of the Ethical Dimension into Business Education

Directory of Open Access Journals (Sweden)

Monica Petcu

2014-08-01

Full Text Available Organisations are marked by the complexity of interdependences and non-linear feed-back whose synergetic character has a strong impact on the dynamics, de-structuring and restructuring of the socio-economic systems that these are included in, in a continuous process characterised mainly by instability and rapid changes. In this context, the necessity to focus on ethics as a prerequisite in regular decision-making at the level of these organisations represents a major challenge for higher education, in particular for the business administration field, which has to ensure the comprehensibility of these phenomena. The research is divided into three main sections that focus on the ethical dimension of human activities in the economy, starting from the need to integrate ethics into business education: problems and objectives of the curriculum regarding ethics, requirements for elaborating the curriculum, as well as students’ perception of the introduction of “Business Ethics” in the curriculum. Based on the specialised literature review, the observations at the level of organisations, the analysis and structuring of structural-phenomenological information, we disseminated the objectives and requirements of a curriculum focused on business ethics. The quantitative analysis of students` perception of the discussed issue was made by means of a survey carried out among students enrolled in Master`s programmes, based on a questionnaire. The relevant elements were identified to validate the research hypotheses: relevant business factors (profit, risk, financial viability, the need for ethics and the involvement in community problems, the explanatory variables of ethical behaviour (the education, the mission and the value system, the existence of a code of ethics and of a person responsible for ethics-related issues, the requirements of the business environment in education (focus on practical aspects of Business Ethics courses, combining theoretical

Business

Science.gov (United States)

Los Alamos National Laboratory Search Site submit About Mission Business Newsroom Publications Los : Environmental Documents, Reports LANL Home Calendar Search Contacts Business LANL 75th logo Business Los Alamos is a premier R&D laboratory seeking to do business with qualified companies offering value and

75 FR 1296 - Small Business Size Regulations; 8(a) Business Development/Small Disadvantaged Business Status...

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2010-01-11

... SMALL BUSINESS ADMINISTRATION 13 CFR Parts 121 and 124 Small Business Size Regulations; 8(a) Business Development/Small Disadvantaged Business Status Determinations AGENCY: U.S. Small Business Administration. ACTION: Notice of public meetings; request for comments. SUMMARY: The U.S. Small Business...

Working Hours and Productivity

OpenAIRE

Collewet, Marion; Sauermann, Jan

2017-01-01

This paper studies the link between working hours and productivity using daily information on working hours and performance of a sample of call centre agents. We exploit variation in the number of hours worked by the same employee across days and weeks due to central scheduling, enabling us to estimate the effect of working hours on productivity. We find that as the number of hours worked increases, the average handling time for a call increases, meaning that agents become less productive. Th...

Comparison of 44-hour and fixed 24-hour ambulatory blood pressure monitoring in dialysis patients.

Science.gov (United States)

Liu, Wenjin; Ye, Hong; Tang, Bing; Sun, Zhiping; Wen, Ping; Wu, Wenhui; Bian, Xueqing; Shen, Xia; Yang, Junwei

2014-01-01

The two most commonly used strategies to evaluate dialysis patients' blood pressure (BP) level are 44-hour and 24-hour ambulatory blood pressure monitoring (ABPM). The objective of this study was to find an appropriate 24-hour period that correlated well with the 44-hour BP level and determine the differences between these strategies. In a group of 51 dialysis patients, the authors performed 44-hour ABPM and extracted data for a fixed 24-hour ABPM. The fixed 24-hour ABPM started at 6 am on the nondialysis day. A strong correlation was found between all parameters of 44-hour and the fixed 24-hour ABPM, with paired sample t test showing only small magnitude changes in a few parameters. Both 24-hour ABPM and 44-hour ABPM were superior to clinic BP in predicting left ventricular mass index (LVMI) by multiple regression analysis. It was found that 44-hour ambulatory arterial stiffness index (AASI), but not 24-hour AASI, had a positive association with LVMI (r=0.328, P=.021). However, after adjustment for 44-hour systolic blood pressure, this association disappeared. Fixed 24-hour ABPM is a good surrogate of 44-hour ABPM to some extent, while 44-hour ABPM can provide more accurate and detailed information. ©2013 Wiley Periodicals, Inc.

Condition Number Regularized Covariance Estimation.

Science.gov (United States)

Won, Joong-Ho; Lim, Johan; Kim, Seung-Jean; Rajaratnam, Bala

2013-06-01

Estimation of high-dimensional covariance matrices is known to be a difficult problem, has many applications, and is of current interest to the larger statistics community. In many applications including so-called the "large p small n " setting, the estimate of the covariance matrix is required to be not only invertible, but also well-conditioned. Although many regularization schemes attempt to do this, none of them address the ill-conditioning problem directly. In this paper, we propose a maximum likelihood approach, with the direct goal of obtaining a well-conditioned estimator. No sparsity assumption on either the covariance matrix or its inverse are are imposed, thus making our procedure more widely applicable. We demonstrate that the proposed regularization scheme is computationally efficient, yields a type of Steinian shrinkage estimator, and has a natural Bayesian interpretation. We investigate the theoretical properties of the regularized covariance estimator comprehensively, including its regularization path, and proceed to develop an approach that adaptively determines the level of regularization that is required. Finally, we demonstrate the performance of the regularized estimator in decision-theoretic comparisons and in the financial portfolio optimization setting. The proposed approach has desirable properties, and can serve as a competitive procedure, especially when the sample size is small and when a well-conditioned estimator is required.

Identification of cyclic nucleotide gated channels using regular expressions

KAUST Repository

Zelman, Alice K.

2013-09-03

Cyclic nucleotide-gated channels (CNGCs) are nonselective cation channels found in plants, animals, and some bacteria. They have a six-transmembrane/one- pore structure, a cytosolic cyclic nucleotide-binding domain, and a cytosolic calmodulin-binding domain. Despite their functional similarities, the plant CNGC family members appear to have different conserved amino acid motifs within corresponding functional domains than animal and bacterial CNGCs do. Here we describe the development and application of methods employing plant CNGC-specific sequence motifs as diagnostic tools to identify novel candidate channels in different plants. These methods are used to evaluate the validity of annotations of putative orthologs of CNGCs from plant genomes. The methods detail how to employ regular expressions of conserved amino acids in functional domains of annotated CNGCs and together with Web tools such as PHI-BLAST and ScanProsite to identify novel candidate CNGCs in species including Physcomitrella patens. © Springer Science+Business Media New York 2013.

48 CFR 970.1907 - Subcontracting with Small Business, Small Disadvantaged Business and Woman-Owned Small Business...

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2010-10-01

... MANAGEMENT AND OPERATING CONTRACTS Small, Small Disadvantaged and Women-Owned Small Business Concerns 970.1907 Subcontracting with Small Business, Small Disadvantaged Business and Woman-Owned Small Business... Business, Small Disadvantaged Business and Woman-Owned Small Business Concerns. 970.1907 Section 970.1907...

Business modelling agility : Turning ideas into business

NARCIS (Netherlands)

Heikkila, J.; Heikkila, M.; Bouwman, W.A.G.A.

2015-01-01

Business Model Innovation is attracting more and more attention from business as well as from academics. Business Model Innovation deals with both technological and knowledge related changes that either may disrupt or sustain existing product/market strategies. Timing of Business Model Innovation

NOT JUST SHOP – An Innovative and Socially Responsible Business Model: The Case Study

Directory of Open Access Journals (Sweden)

Małgorzata Gotowska

2016-06-01

Full Text Available The article presents an example of a Europe-wide, innovative business model in the form of an I nternet store – NOT JUST SHOP. The examples of this business model can also be found in the United States. This is the first model of this sort in Europe. A similar business model is currently used in Switzerland. I ts objective is regular economic activity and seeking to make profit. This is nothing unusual. There are many companies like this. However, NOT JUST SHOP offers products the price of which includes an amount which goes to children, adults and other social groups in need. What is most important, the said amount is immediately available for the needy, not after achieving a profit. Moreover, customers of NOT JUST SHOP instantly see where their money goes and for which purpose. Consequently, there is full transparency. The presented case study is a guideline to create new innovative business solutions which lead not only to achieving profits, but also undertaking actions which are socially responsible.

Management of Business Transformation to Sustainable Business

OpenAIRE

Grunda, Rokas

2011-01-01

Having examined the concepts of sustainable business and advantages and disadvantages of business sustainability management models, the objective of the dissertation is to formulate a management model of business transformation to sustainable business and to verify it in present business conditions in Lithuania. In the dissertation, the essence of the concepts of sustainable development and sustainability is characterized, the criteria of sustainable society are distinguished and the concept ...

Essays on oil and business cycles in Saudi Arabia

Science.gov (United States)

Aba Alkhail, Bandar A.

This dissertation consists of three chapters. Chapter one presents a theoretical model using a dynamic stochastic general equilibrium (DSGE) approach to investigate the role of world oil prices in explaining the business cycle in Saudi Arabia. This model incorporates both productivity and oil revenue shocks. The results indicate that productivity shocks are relatively more important to business cycles than oil shocks. However, this model has some unfavorable features that are associated with both investment and labor hours. The second chapter presents a modified theoretical model using DSGE approach to examine the role of world oil prices versus productivity shocks in explaining the business cycles in Saudi Arabia. To overcome the unfavorable features of the baseline model, the alternative model adds friction to the model by incorporating investment portfolio adjustment cost. Thus, the alternative model produces similar dynamics to that of the baseline model but the unfavorable characteristics are eliminated. Also, this chapter conducts sensitivity analysis. The objective of the third chapter is to empirically investigate how real world oil price and productivity shocks affect output, consumption, investment, labor hours, and trade balance/output ratio for Saudi Arabia. This chapter complements the theoretical model of the previous chapters. In addition, this study builds a foundation for future studies in examining the impact of real world oil price shocks on the economies of key trade partners of Saudi Arabia. The results of the third chapter show that productivity shocks matter more for macroeconomic fluctuations than oil shocks for the Saudis' primary trade partners. Therefore, fears of oil importing countries appear to be overstated. As a whole, this research is important for the following reasons. First, the empirical model is consistent with the predictions of our theoretical model in that productivity is a driving force of business cycles in Saudi Arabia

A business case method for business models

NARCIS (Netherlands)

Meertens, Lucas Onno; Starreveld, E.; Iacob, Maria Eugenia; Nieuwenhuis, Lambertus Johannes Maria; Shishkov, Boris

2013-01-01

Intuitively, business cases and business models are closely connected. However, a thorough literature review revealed no research on the combination of them. Besides that, little is written on the evaluation of business models at all. This makes it difficult to compare different business model

Business-to-Business -markkinointistrategia sosiaalisessa mediassa

OpenAIRE

Kähärä, Karri

2011-01-01

Tämä opinnäytetyö keskittyy markkinointistrategian kehittämiseen business-to-business -yritykselle sosiaalisissa medioissa tapahtuvaa markkinointia varten. Opinnäytetyössä tarkastellaan sosiaalisia medioita ja markkinointistrategian luomista eri kirjallisuus- ja verkkolähteiden avulla. Opinnäytetyön tavoitteena on selvittää sosiaalisten medioiden mahdollisuuksia business-to-business -markkinointia harjoittavalle yritykselle ja kehittää konkreettinen markkinointi-suunnitelma sosiaalisissa medi...

Business Networks and Cooperation in International Business Relationships

OpenAIRE

Desirée Blankenburg Holm; Kent Eriksson; Jan Johanson

1996-01-01

Cooperative relationships between firms can be better understood if they are examined in the context of a network of connected business relationships. Based on research on business relationships and business networks, this paper formulates a LISREL model that analyses cooperation in international business relationships between suppliers and customer firms. Theory suggests that cooperation can raise the value of business relationships, and that business network connections have an impact on co...

Condition Number Regularized Covariance Estimation*

Science.gov (United States)

Won, Joong-Ho; Lim, Johan; Kim, Seung-Jean; Rajaratnam, Bala

2012-01-01

Estimation of high-dimensional covariance matrices is known to be a difficult problem, has many applications, and is of current interest to the larger statistics community. In many applications including so-called the “large p small n” setting, the estimate of the covariance matrix is required to be not only invertible, but also well-conditioned. Although many regularization schemes attempt to do this, none of them address the ill-conditioning problem directly. In this paper, we propose a maximum likelihood approach, with the direct goal of obtaining a well-conditioned estimator. No sparsity assumption on either the covariance matrix or its inverse are are imposed, thus making our procedure more widely applicable. We demonstrate that the proposed regularization scheme is computationally efficient, yields a type of Steinian shrinkage estimator, and has a natural Bayesian interpretation. We investigate the theoretical properties of the regularized covariance estimator comprehensively, including its regularization path, and proceed to develop an approach that adaptively determines the level of regularization that is required. Finally, we demonstrate the performance of the regularized estimator in decision-theoretic comparisons and in the financial portfolio optimization setting. The proposed approach has desirable properties, and can serve as a competitive procedure, especially when the sample size is small and when a well-conditioned estimator is required. PMID:23730197

75 FR 440 - Notice of Proposed Withdrawal and Opportunity for Public Meeting; New Mexico

Science.gov (United States)

2010-01-05

... withdraw 15 acres of National Forest System land from mining to protect the Red Cloud Campground on the... interpretive integrity of the Red Cloud Campground, within the Cibola National Forest, and to protect a capital... Forest at the above addresses during regular business hours, 8 a.m. to 4:45 p.m., Monday through Friday...

Automatic generation of optimal business processes from business rules

NARCIS (Netherlands)

Steen, B.; Ferreira Pires, Luis; Iacob, Maria Eugenia

2010-01-01

In recent years, business process models are increasingly being used as a means for business process improvement. Business rules can be seen as requirements for business processes, in that they describe the constraints that must hold for business processes that implement these business rules.

Out-of-hours service in rural areas. An observational study of accessibility, attitudes and quality standards among general practitioners in Iceland.

Science.gov (United States)

Olafsson, G; Sigurdsson, J A

2000-06-01

To examine the access, workload, duties, commitments and quality standards of primary care physicians (GPs) resulting from out-of-hours service. All GPs (n = 96) in rural Iceland. Answers to a postal survey. The participation rate was 80%. The GPs estimated that in 97% of the cases they could be contacted within 5 minutes in an emergency. Under usual circumstances (weather conditions) and within a distance of 10 km, 70% of them could reach the patient within 30 minutes of receiving the call. In severe weather conditions, 50% of the GPs in smaller districts (650-6000 inhabitants) estimated that it could take up to 5 hours or more to reach the patient (which could happen once a year). In the least populated districts, 84% of the GPs had to be on call 14 days or more per month. Serious emergencies (involving special training such as cardiac resuscitation or tracheal intubation) were relatively rare, and GPs expressed the necessity for regular refresher courses in such fields. Modern telecommunication networks guarantee good access to out-of-hours service. The workload and on-call duties are great and do not comply with European Union (EU) recommendations regarding minimal rest time. If GPs in rural areas are to be expected to provide frontline health care, including in severe emergency situations, regular training courses are needed.

E-business adoption in Nigerian Small Business Enterprises

OpenAIRE

Olayinka, Olakunle; Wynn, Martin G; Bechkoum, Kamal

2016-01-01

Within the last decade, there has been a global increase in the use of e-business by both large and small companies. Today, it is generally acknowledged that e-business provides a range of opportunities for small businesses to operate and compete effectively; however, in developing countries such as Nigeria, there is very limited research on e-business adoption in the small business sector. This paper reviews existing literature on e-business adoption in developing countries, identifies key i...

Engineering the Business of Defense Acquisition: An Analysis of Program Office Processes

Science.gov (United States)

2015-05-01

Information Technology and Business Process Redesign | MIT Sloan Management Review . MIT Sloan Management Review . Retrieved from http://sloanreview.mit.edu...links systems management to process execution Three Phases/ Multi-Year Effort (This Phase) Literature review Model development— Formal and...estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining

Mediating Business

DEFF Research Database (Denmark)

"Mediating Business" is a study of the expansion of business journalism. Building on evidence from Denmark, Finland, Norway and Sweden, "Mediating Business" is a comparative and multidisciplinary study of one of the major transformations of the mass media and the realm of business - nationally...... and globally. The book explores the history of key innovations and innovators in the business press. It analyzes changes in the discourse of business journalism associated with the growth in business news and the development of new ways of framing business issues and events. Finally, it examines...... the organizational implications of the increased media visibility of business and, in particular, the development of corporate governance and media relations....

Operator alertness and performance on 8-hour and 12-hour work shifts

International Nuclear Information System (INIS)

Baker, T.L.; Campbell, S.S.; Dawson, D.; Moore-Ede, M.

1989-01-01

Recently, much attention has been paid to the alertness and performance problems of rotational shiftworkers in the nuclear power industry. Growing awareness of higher rates of human errors and accidents on night shifts and reports of operations personnel falling asleep on the job have contributed to the heightened interest in this subject. The industry is now considering the effects of different shift rotation systems, including evaluation of the most recent of industry trends in shift scheduling-schedules that include 12 hour work shifts. Surveys show that within the past 5 years about 20% of commercially operational nuclear power plants have instituted schedules that use only 12 hour shifts, or schedules using a combination of 8-hour and 12-hour shifts. Many more plants routinely use 12-hour work shifts during plant outages and refueling operations. In response to this growing trend, the NRC has funded research which is a first attempt to compare alertness, operator performance, and sleep-wake patterns in subjects working simulated 8-hour and 12-hour shifts at the Human Alertness Research Center (HARC), located at the Institute of Circadian Physiology in Boston, MA. This paper will describe in greater detail the design of the study, measurement techniques for alertness and sleep, work routine, work task performance measures, and cognitive performance test protocols. It will review the role of circadian factors in human alertness and performance, and discuss previous research findings in this area. It will discuss other variables that are known to influence human alertness in the workplace, such as caffeine, alcohol, and working environment. The physiological basis for shift worker sleep problems will be explained in the context of the ongoing research project at HARC. Finally, the paper presents previous research on shift work and fatigue which may be relevant to a comparison of 8-hour and 12-hour shifts

Comparison of Subcutaneous Regular Insulin and Lispro Insulin in Diabetics Receiving Continuous Nutrition: A Numerical Study.

Science.gov (United States)

Stull, Mamie C; Strilka, Richard J; Clemens, Michael S; Armen, Scott B

2015-06-30

Optimal management of non-critically ill patients with diabetes maintained on continuous enteral feeding (CEN) is poorly defined. Subcutaneous (SQ) lispro and SQ regular insulin were compared in a simulated type 1 and type 2 diabetic patient receiving CEN. A glucose-insulin feedback mathematical model was employed to simulate type 1 and type 2 diabetic patients on CEN. Each patient received 25 SQ injections of regular insulin or insulin lispro, ranging from 0-6 U. Primary endpoints were the change in mean glucose concentration (MGC) and change in glucose variability (GV); hypoglycemic episodes were also reported. The model was first validated against patient data. Both SQ insulin preparations linearly decreased MGC, however, SQ regular insulin decreased GV whereas SQ lispro tended to increase GV. Hourly glucose concentration measurements were needed to capture the increase in GV. In the type 2 diabetic patient, "rebound hyperglycemia" occurred after SQ lispro was rapidly metabolized. Although neither SQ insulin preparation caused hypoglycemia, SQ lispro significantly lowered MGC compared to SQ regular insulin. Thus, it may be more likely to cause hypoglycemia. Analyses of the detailed glucose concentration versus time data suggest that the inferior performance of lispro resulted from its shorter duration of action. Finally, the effects of both insulin preparations persisted beyond their duration of actions in the type 2 diabetic patient. Subcutaneous regular insulin may be the short-acting insulin preparation of choice for this subset of diabetic patients. Clinical trial is required before a definitive recommendation can be made. © 2015 Diabetes Technology Society.

INNOVATION CLUSTERS: SOCIAL LEARNING AND BUSINESS INCUBATION

Directory of Open Access Journals (Sweden)

Dan Deac

2011-01-01

Full Text Available A sustainable innovation is more expensive than a regular one but it may lead to long termbenefits and durable competitive advantage, especially if many firms from the networkcollude or act within constrained environments such as business incubators. The opinionformation process, which leads to sustainable innovation, may be viewed as a collectivecognitive process resembling that of branding and re-branding. Technological innovationscan be viewed as sequences of cost reduction events and, in a many-firm setting, sociallearning which leads to sustainability-oriented behaviour depends on (mutual trustrelations. The experimental modelling part of the paper illustrates selected aspects of theconcept just outlined by developing a stylized dynamic model of the firm.

Conceptual Model of Business Value of Business Intelligence Systems

OpenAIRE

Popovič, Aleš; Turk, Tomaž; Jaklič, Jurij

2010-01-01

With advances in the business intelligence area, there is an increasing interest for the introduction of business intelligence systems into organizations. Although the opinion about business intelligence and its creation of business value is generally accepted, economic justification of investments into business intelligence systems is not always clear. Measuring the business value of business intelligence in practice is often not carried out due to the lack of measurement methods and resourc...

Regular-, irregular-, and pseudo-character processing in Chinese: The regularity effect in normal adult readers

Directory of Open Access Journals (Sweden)

Dustin Kai Yan Lau

2014-03-01

Full Text Available Background Unlike alphabetic languages, Chinese uses a logographic script. However, the pronunciation of many character’s phonetic radical has the same pronunciation as the character as a whole. These are considered regular characters and can be read through a lexical non-semantic route (Weekes & Chen, 1999. Pseudocharacters are another way to study this non-semantic route. A pseudocharacter is the combination of existing semantic and phonetic radicals in their legal positions resulting in a non-existing character (Ho, Chan, Chung, Lee, & Tsang, 2007. Pseudocharacters can be pronounced by direct derivation from the sound of its phonetic radical. Conversely, if the pronunciation of a character does not follow that of the phonetic radical, it is considered as irregular and can only be correctly read through the lexical-semantic route. The aim of the current investigation was to examine reading aloud in normal adults. We hypothesized that the regularity effect, previously described for alphabetical scripts and acquired dyslexic patients of Chinese (Weekes & Chen, 1999; Wu, Liu, Sun, Chromik, & Zhang, 2014, would also be present in normal adult Chinese readers. Method Participants. Thirty (50% female native Hong Kong Cantonese speakers with a mean age of 19.6 years and a mean education of 12.9 years. Stimuli. Sixty regular-, 60 irregular-, and 60 pseudo-characters (with at least 75% of name agreement in Chinese were matched by initial phoneme, number of strokes and family size. Additionally, regular- and irregular-characters were matched by frequency (low and consistency. Procedure. Each participant was asked to read aloud the stimuli presented on a laptop using the DMDX software. The order of stimuli presentation was randomized. Data analysis. ANOVAs were carried out by participants and items with RTs and errors as dependent variables and type of stimuli (regular-, irregular- and pseudo-character as repeated measures (F1 or between subject�

A Business Communication Module for an MBA "Managerial Accounting" Course: A Teaching Note

Science.gov (United States)

Stout, David E.

2014-01-01

This Teaching Note describes a two-hour-and-40-minute "Business Communication" module developed and used by the author over the past six years in an MBA "Managerial Accounting" course at a university in the USA. The module has two modest but important goals: to sensitize graduate accounting students to the importance of…

Business Ethics

OpenAIRE

Duong, Thi

2016-01-01

The goal of this paper is to present examples of business ethics issues. What is business ethics, things concerned in this field are and why it is needed and important when doing business? The concept of business ethics has connotations to provision, rules and standards in directing the behavior of actors in the business. Business ethics involves compliance with the law, the implementation of ethical responsibilities of a business, the protection of the rights of those who are related to the ...

Prevalence of and factors associated with regular khat chewing among university students in Ethiopia

Directory of Open Access Journals (Sweden)

Astatkie A

2015-02-01

Full Text Available Ayalew Astatkie,1 Meaza Demissie,2 Yemane Berhane,2 Alemayehu Worku2,3 1School of Public and Environmental Health, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia; 2Addis Continental Institute of Public Health, Addis Ababa, Ethiopia; 3School of Public Health, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia Purpose: Khat (Catha edulis is commonly chewed for its psychostimulant and euphorigenic effects in Africa and the Arabian Peninsula. Students use it to help them study for long hours especially during the period of examination. However, how regularly khat is chewed among university students and its associated factors are not well documented. In this article we report on the prevalence of and factors associated with regular khat chewing among university students in Ethiopia. Methods: We did a cross-sectional study from May 20, 2014 to June 23, 2014 on a sample of 1,255 regular students recruited from all campuses of Hawassa University, southern Ethiopia. The data were collected using self-administered questionnaires. We analyzed the data to identify factors associated with current regular khat chewing using complex sample adjusted logistic regression analysis. Results: The prevalence of current regular khat chewing was 10.5% (95% confidence interval [CI]: 6.1%–14.9%. After controlling for sex, religion, year of study, having a father who chews khat, cigarette smoking and alcohol drinking in the adjusted logistic regression model, living off-campus in rented houses as compared to living in the university dormitory (adjusted odds ratio [95% CI] =8.09 [1.56–42.01], and having friends who chew khat (adjusted odds ratio [95% CI] =4.62 [1.98–10.74] were found to significantly increase the odds of current regular khat use. Conclusion: Students living outside the university campus in rented houses compared to those living in dormitory and those with khat chewing peers are more likely to use

Regularity effect in prospective memory during aging

Directory of Open Access Journals (Sweden)

Geoffrey Blondelle

2016-10-01

Full Text Available Background: Regularity effect can affect performance in prospective memory (PM, but little is known on the cognitive processes linked to this effect. Moreover, its impacts with regard to aging remain unknown. To our knowledge, this study is the first to examine regularity effect in PM in a lifespan perspective, with a sample of young, intermediate, and older adults. Objective and design: Our study examined the regularity effect in PM in three groups of participants: 28 young adults (18–30, 16 intermediate adults (40–55, and 25 older adults (65–80. The task, adapted from the Virtual Week, was designed to manipulate the regularity of the various activities of daily life that were to be recalled (regular repeated activities vs. irregular non-repeated activities. We examine the role of several cognitive functions including certain dimensions of executive functions (planning, inhibition, shifting, and binding, short-term memory, and retrospective episodic memory to identify those involved in PM, according to regularity and age. Results: A mixed-design ANOVA showed a main effect of task regularity and an interaction between age and regularity: an age-related difference in PM performances was found for irregular activities (older < young, but not for regular activities. All participants recalled more regular activities than irregular ones with no age effect. It appeared that recalling of regular activities only involved planning for both intermediate and older adults, while recalling of irregular ones were linked to planning, inhibition, short-term memory, binding, and retrospective episodic memory. Conclusion: Taken together, our data suggest that planning capacities seem to play a major role in remembering to perform intended actions with advancing age. Furthermore, the age-PM-paradox may be attenuated when the experimental design is adapted by implementing a familiar context through the use of activities of daily living. The clinical

School-Business Partnerships: Understanding Business Perspectives

Science.gov (United States)

Badgett, Kevin

2016-01-01

School-business partnerships have been shown to enhance educational experiences for students. There has, however, been limited research demonstrating the priorities and perspectives of for-profit business leaders on those partnerships. In order to address that gap, the researcher interviewed business leaders in two different areas of Texas. After…

J-regular rings with injectivities

OpenAIRE

Shen, Liang

2010-01-01

A ring $R$ is called a J-regular ring if R/J(R) is von Neumann regular, where J(R) is the Jacobson radical of R. It is proved that if R is J-regular, then (i) R is right n-injective if and only if every homomorphism from an $n$-generated small right ideal of $R$ to $R_{R}$ can be extended to one from $R_{R}$ to $R_{R}$; (ii) R is right FP-injective if and only if R is right (J, R)-FP-injective. Some known results are improved.

Definition of Business Rules Using Business Vocabulary and Semantics

Directory of Open Access Journals (Sweden)

Roman Hypský

2017-12-01

Full Text Available This paper discusses the definition of business rules using business vocabulary and semantics. At the beginning business rules, business vocabulary and semantics of business rules are specified. There is also outlined the current state of research on this topic. Then the definition and formalization of business rules using semantics and business vocabulary is described. Based on these proposed procedures was created a tool that implements and simulate these processes. The main advantage of this tool is “Business Rules Layer”, which implements business rules into the system but is separated from this system. Source code of the rules and the system are not mixed together. Finally, the results are evaluated and future development is suggested.

Electronic business negotiation : some experimental studies on the interaction between medium, innovation context and culture

NARCIS (Netherlands)

Lincke, A.M.Th.

2003-01-01

Negotiating a deal with a new client, customer, or supplier has traditionally meant meeting in person, sometimes enduring long hours in transit. Today, business people find themselves with an ever-increasing array of technologies for communicating and initiating relationships, many of which do not

ASSOCIATION OF DAIRY CONSUMPTION AND 24-HOUR BLOOD PRESSURE IN OLDER ADULTS WITH HYPERTENSION.

Science.gov (United States)

Lana, Alberto; Banegas, Jose R; Guallar-Castillón, Pilar; Rodríguez-Artalejo, Fernando; Lopez-Garcia, Esther

2018-05-25

The aim was to examine the association between habitual consumption of dairy products and 24-h ambulatory blood pressure monitoring among older adults with hypertension. We conducted an analysis of 715 community-living hypertensive adults aged ≥60. Habitual dairy consumption was assessed with a validated diet history. Blood pressure was recorded by 24-hour ambulatory blood pressure monitoring; controlled blood pressure was defined as 24-hour blood pressure blood pressure 1.40 mm Hg higher (95% confidence interval: 0.01, 2.81) than consumers of blood pressure 1.74 mm Hg lower (95% confidence interval: -3.26, -0.23) than consumers of blood pressure was 1.83 (1.05-3.08) for those consuming ≥7 servings/wk of low-fat milk/yogurt, when comparing with consumers of blood pressure. Regular consumption of low-fat milk/yogurt was associated with lower 24-h diastolic blood pressure and with better blood pressure control among older adults with hypertension. Copyright © 2018. Published by Elsevier Inc.

Don't hate the business, become the business

DEFF Research Database (Denmark)

Andersen, Christian Ulrik; Cox, Geoff; Pold, Søren Bro

intersections between business and art become a crucial territory for re-invention and the rewriting of symbolic and cultural codes, generating political actions or social hacks that use a deep level of irony, but also unexpected consequences. The tactics demonstrate the permeability of systems — that these can...... this mean that well-meaning critical strategies of artists and activists are self-defeating? How do we develop disruptive business models that do not simply become new models for business that ultimately follow capitalist logic? We maintain there is nothing wrong with doing business as such.......DON’T HATE THE BUSINESS, BECOME THE BUSINESS The panel investigates some of the interconnections between art, activism and business. “Don’t hate the media, become the media”, was one of the slogans of Indymedia. We are applying this critical hands-on perspective to the business framework...

BUSINESS ENGLISH OUTSIDE THE BOX. BUSINESS JARGON AND ABBREVIATIONS IN BUSINESS COMMUNICATION

Directory of Open Access Journals (Sweden)

Pop Anamaria-Mirabela

2014-12-01

Full Text Available Business English is commonly understood language, yet Harvard Business Review called business jargon “The Silent Killer of Big Companies”. As we all have been taught in school, we are aware of the fact that in communication we must comply with linguistic rules so that our message gets across succinctly. Yet, there is one place where all these rules can be omitted (at least in the recent decades: the corporate office. Here, one can use euphemisms and clichés, can capitalize any word that is considered important, the passive voice is used wherever possible and abbreviations occur in every sentence. The worst part is that all of these linguistic enormities are carried out deliberately. The purpose of this paper is to analyse to what extent business jargon and abbreviations have affected business communication (which most of the time, it is filled with opaque language to mask different activities and operations and the reasons for which these linguistic phenomena have become so successful in the present. One of the reasons for the research is that in business English, jargon can be annoying because it overcomplicates. It is frequently unnecessary and it can transform a simple idea or instruction into something very confusing. It is true that every field has its jargon. Education, journalism, law, politics, medicine, urban planning – no filed is immune. Yet, it seems that business jargon has been described as “the most annoying”. Another reason is that jargon tends to be elitist. Those who do not understand the terms feel confused and uncertain. The paper starts with defining these two concepts, business jargon and abbreviations, and then it attempts to explain the “unusual” pervasion of these, both in business communication and in everyday communication. For this, the paper includes a list with the most common business jargon and abbreviations. In this view, the authors have accessed different economic blogs and specialty journals

Understanding the IT/business partnership - a business process perspective

DEFF Research Database (Denmark)

Siurdyban, Artur

2014-01-01

From a business process perspective, the business value of information technologies (IT) stems from how they improve or enable business processes. At the same time, in the field of strategic IT/business alignment, the locus of discussion has been how IT/business partnerships enhance the value of IT....... Despite this apparent relationship, the business process perspective has been absent from the IT/business alignment discussion. In this paper, we use the case of an industrial company to develop a model for understanding IT/business partnerships in business process terms. Based on our findings, we define...... these partnerships by allocating responsibilities between central IT and the local business during two stages of a process lifecycle: formation and standardization. The significance of the findings lies in how the model’s configuration leads to different types of IT units’ process centricity. This in turn affects...

The evaluation of external data resources for business intelligence applications: the example of the Czech Republic

Directory of Open Access Journals (Sweden)

Veronika Jasikova

2012-01-01

Full Text Available Contemporary business requires relevant data for appropriate, effective and reliable decisions. The concept of Business Intelligence which has been successfully established in a lot of organisations necessitates gathering relevant internal as well as external data which are often hardly acquirable. The aim of this paper is to analyse both the quality and availability of the sample of the external data resources on the basis of selected criteria and to enable the evaluation of their potential. The research reveals that the resources are currently not as suitable and utilisable for the purposes of Business Intelligence as they are expected to be. Although there are exceptions such as data provided by particular governmental or national institutions, the majority of external data resources does not correspond to the requirements posed to their availability, credibility, update regularity, stability and technical accessibility.

THE MODELS OF STRATEGIC MANAGEMENT OF INFOCOMM BUSINESS

Directory of Open Access Journals (Sweden)

M. A. Lyashenko

2015-01-01

Full Text Available Consideration subject in this article are models of strategic management of large transnational information and communication business. The purpose of the presented work consists in formation of ideas of model of strategic management on the example of infocommunication business. For achievement of a goal the author of article carries out the analysis and synthesis of the existing practice of strategic management in infocommunication business. For achievement of a goal, as methodological base, the systems and logical analysis was selected. In water part of article the interrelation of a computerization of basic functions of a business management, by public and public institutions, growth of the enterprises of the information and communication sphere and formation of a pool of specially prepared labor with development of practice of a strategation is presented. In the main part of article practice of the organization of strategic management of infocommunication business in three leading fi rms of this branch of Microsoft, Dell, Intel is considered. Consideration is directly coordinated to evolution of the infocommunication branch defi ning regularities of strategic management. The model strategic management in the Microsoft company conceptually corresponds to strategy of growth and includes three elements: representation, participation and innovations. At the heart of model of strategic management of Intel there are two elements: fi rst, deduction of leader positions in the of a segment by means of development, productions and sales of the most eff ective and available goods at the price, secondly, is maximizing use value of the fi nal product of the company. Generally the model of strategic management of Dell includes three basic elements: development and use of the latest technologies, high quality of goods, eff ective interrelation in a value creation chain. As result of the experiment of strategic management of large information

Traffic Feasibility Study for a Grade Separator at a Busy Intersection in Vellore

Science.gov (United States)

Vasantha Kumar, S.; Gulati, Himanshu; Arora, Shivam

2017-11-01

One of the byproduct of urbanization is traffic congestion and before suggesting any solutions to reduce congestion, understanding the present context becomes very important. Study of traffic volumes at busy intersections to find the percentage composition of different vehicle types, directional distribution and peak hour traffic volume is a first step towards understanding the present context of traffic. Hence in the present study, one of the busy intersections in Vellore, namely, Gandhi nagar intersection in Vellore-Katpadi road was selected and traffic flow data was collected using video surveys. It was found that at the selected intersection, the two wheelers and three wheelers alone share 80% of the total traffic when compared to other vehicle types. Nearly 700 trucks and multi axle trailers were observed to pass through the intersection during the analysis period of five hours. That is, on an average 2 trucks/multi axle trailers were passing through the intersection in each minute. As like in other major cities, entry of trucks and other heavy vehicles such as multi axle trailers into the city needs to be banned during peak hours for smooth flow of traffic within city limits. A highest hourly volume of 6939 PCU’s was observed between 4 and 5 pm at the selected intersection. By assuming a 10% uniform traffic growth every year, it was found that after about 4 years, i.e., in 2019, the traffic volume at the intersection may reach 10,000 PCU’s and may warrant for a grade separator or interchange at the intersection.

Iterative Regularization with Minimum-Residual Methods

DEFF Research Database (Denmark)

Jensen, Toke Koldborg; Hansen, Per Christian

2007-01-01

subspaces. We provide a combination of theory and numerical examples, and our analysis confirms the experience that MINRES and MR-II can work as general regularization methods. We also demonstrate theoretically and experimentally that the same is not true, in general, for GMRES and RRGMRES their success......We study the regularization properties of iterative minimum-residual methods applied to discrete ill-posed problems. In these methods, the projection onto the underlying Krylov subspace acts as a regularizer, and the emphasis of this work is on the role played by the basis vectors of these Krylov...... as regularization methods is highly problem dependent....

Iterative regularization with minimum-residual methods

DEFF Research Database (Denmark)

Jensen, Toke Koldborg; Hansen, Per Christian

2006-01-01

subspaces. We provide a combination of theory and numerical examples, and our analysis confirms the experience that MINRES and MR-II can work as general regularization methods. We also demonstrate theoretically and experimentally that the same is not true, in general, for GMRES and RRGMRES - their success......We study the regularization properties of iterative minimum-residual methods applied to discrete ill-posed problems. In these methods, the projection onto the underlying Krylov subspace acts as a regularizer, and the emphasis of this work is on the role played by the basis vectors of these Krylov...... as regularization methods is highly problem dependent....

Ranking businesses and municipal locations by spatiotemporal cardiac arrest risk to guide public defibrillator placement

Science.gov (United States)

Sun, Christopher L. F.; Brooks, Steven C.; Morrison, Laurie J.; Chan, Timothy C.Y.

2017-01-01

Background Efforts to guide automated external defibrillator (AED) placement for out-of-hospital cardiac arrest (OHCA) treatment have focused on identifying broadly defined location categories without considering hours of operation. Broad location categories may be composed of many businesses with varying accessibility. Identifying specific locations for AED deployment incorporating operating hours and time of OHCA occurrence may improve AED accessibility. We aim to identify specific businesses and municipal locations that maximize OHCA coverage based on spatiotemporal assessment of OHCA risk in the immediate vicinity of franchise locations. Methods This study was a retrospective population-based cohort study using data from the Toronto Regional RescuNET Epistry cardiac arrest database. We identified all non-traumatic public OHCAs occurring in Toronto, Canada from Jan. 2007–Dec. 2015. We identified 41 unique businesses and municipal location types with 20 or more locations in Toronto from the YellowPages, Canadian Franchise Association, and the City of Toronto Open Data Portal. We obtained their geographic coordinates and hours of operation from websites, phone, or in-person. We determined the number of OHCAs that occurred within 100 m of each location when it was open (spatiotemporal coverage) for Toronto overall and downtown. The businesses and municipal locations were then ranked by spatiotemporal OHCA coverage. To evaluate temporal stability of the rankings, we calculated intra-class correlation (ICC) of the annual coverage values. Results There were 2,654 non-traumatic public OHCAs. Tim Hortons ranked first in Toronto covering 286 OHCAs. Starbucks ranked first in downtown covering 110 OHCAs. Coffee shops and bank machines from the five largest Canadian banks occupied eight of the top 10 spots in both Toronto and downtown. The rankings exhibited high temporal stability with ICC values of 0.88 (95% CI, 0.83–0.93) in Toronto and 0.79 (95% CI, 0.71–0.86) in

Ranking Businesses and Municipal Locations by Spatiotemporal Cardiac Arrest Risk to Guide Public Defibrillator Placement.

Science.gov (United States)

Sun, Christopher L F; Brooks, Steven C; Morrison, Laurie J; Chan, Timothy C Y

2017-03-21

Efforts to guide automated external defibrillator placement for out-of-hospital cardiac arrest (OHCA) treatment have focused on identifying broadly defined location categories without considering hours of operation. Broad location categories may be composed of many businesses with varying accessibility. Identifying specific locations for automated external defibrillator deployment incorporating operating hours and time of OHCA occurrence may improve automated external defibrillator accessibility. We aim to identify specific businesses and municipal locations that maximize OHCA coverage on the basis of spatiotemporal assessment of OHCA risk in the immediate vicinity of franchise locations. This study was a retrospective population-based cohort study using data from the Toronto Regional RescuNET Epistry cardiac arrest database. We identified all nontraumatic public OHCAs occurring in Toronto, ON, Canada, from January 2007 through December 2015. We identified 41 unique businesses and municipal location types with ≥20 locations in Toronto from the YellowPages, Canadian Franchise Association, and the City of Toronto Open Data Portal. We obtained their geographic coordinates and hours of operation from Web sites, by phone, or in person. We determined the number of OHCAs that occurred within 100 m of each location when it was open (spatiotemporal coverage) for Toronto overall and downtown. The businesses and municipal locations were then ranked by spatiotemporal OHCA coverage. To evaluate temporal stability of the rankings, we calculated intraclass correlation of the annual coverage values. There were 2654 nontraumatic public OHCAs. Tim Hortons ranked first in Toronto, covering 286 OHCAs. Starbucks ranked first in downtown, covering 110 OHCAs. Coffee shops and bank machines from the 5 largest Canadian banks occupied 8 of the top 10 spots in both Toronto and downtown. The rankings exhibited high temporal stability with intraclass correlation values of 0.88 (95

More hours, more jobs? The employment effects of longer working hours

OpenAIRE

Martyn Andrews; Hans-Dieter Gerner; Thorsten Schank; Richard Upward

2015-01-01

Increases in standard hours of work have been a contentious policy issue in Germany. Whilst this might directly lead to a substitution of workers by hours, there may also be a positive employment effect due to reduced costs. Moreover, the response of firms may differ between firms that offer overtime and those that do not. For a panel of German plants (2001–2006) drawn from the IAB Establishment Panel, we are the first to analyse the effect of increased standard hours on employment. Using dif...

Third Party Services for Enabling Business-to-Business Interactions

Science.gov (United States)

Shrivastava, Santosh

Business-to-business (B2B) interactions concerned with the fulfilment of a given business function (e.g., order processing) requires business partners to exchange electronic business documents and to act on them. This activity can be viewed as the business partners taking part in the execution of a shared business process, where each partner is responsible for performing their part in the process. Naturally, business process executions at each partner must be coordinated at run-time to ensure that the partners are performing mutually consistent actions (e.g., the seller is not hipping a product when the corresponding order has been cancelled by the buyer). A number of factors combine to make the task of business process coordination surprisingly hard:

Multiple graph regularized protein domain ranking.

Science.gov (United States)

Wang, Jim Jing-Yan; Bensmail, Halima; Gao, Xin

2012-11-19

Protein domain ranking is a fundamental task in structural biology. Most protein domain ranking methods rely on the pairwise comparison of protein domains while neglecting the global manifold structure of the protein domain database. Recently, graph regularized ranking that exploits the global structure of the graph defined by the pairwise similarities has been proposed. However, the existing graph regularized ranking methods are very sensitive to the choice of the graph model and parameters, and this remains a difficult problem for most of the protein domain ranking methods. To tackle this problem, we have developed the Multiple Graph regularized Ranking algorithm, MultiG-Rank. Instead of using a single graph to regularize the ranking scores, MultiG-Rank approximates the intrinsic manifold of protein domain distribution by combining multiple initial graphs for the regularization. Graph weights are learned with ranking scores jointly and automatically, by alternately minimizing an objective function in an iterative algorithm. Experimental results on a subset of the ASTRAL SCOP protein domain database demonstrate that MultiG-Rank achieves a better ranking performance than single graph regularized ranking methods and pairwise similarity based ranking methods. The problem of graph model and parameter selection in graph regularized protein domain ranking can be solved effectively by combining multiple graphs. This aspect of generalization introduces a new frontier in applying multiple graphs to solving protein domain ranking applications.

24-Hour Blood Pressure Variability Assessed by Average Real Variability: A Systematic Review and Meta-Analysis.

Science.gov (United States)

Mena, Luis J; Felix, Vanessa G; Melgarejo, Jesus D; Maestre, Gladys E

2017-10-19

Although 24-hour blood pressure (BP) variability (BPV) is predictive of cardiovascular outcomes independent of absolute BP levels, it is not regularly assessed in clinical practice. One possible limitation to routine BPV assessment is the lack of standardized methods for accurately estimating 24-hour BPV. We conducted a systematic review to assess the predictive power of reported BPV indexes to address appropriate quantification of 24-hour BPV, including the average real variability (ARV) index. Studies chosen for review were those that presented data for 24-hour BPV in adults from meta-analysis, longitudinal or cross-sectional design, and examined BPV in terms of the following issues: (1) methods used to calculate and evaluate ARV; (2) assessment of 24-hour BPV determined using noninvasive ambulatory BP monitoring; (3) multivariate analysis adjusted for covariates, including some measure of BP; (4) association of 24-hour BPV with subclinical organ damage; and (5) the predictive value of 24-hour BPV on target organ damage and rate of cardiovascular events. Of the 19 assessed studies, 17 reported significant associations between high ARV and the presence and progression of subclinical organ damage, as well as the incidence of hard end points, such as cardiovascular events. In all these cases, ARV remained a significant independent predictor ( P <0.05) after adjustment for BP and other clinical factors. In addition, increased ARV in systolic BP was associated with risk of all cardiovascular events (hazard ratio, 1.18; 95% confidence interval, 1.09-1.27). Only 2 cross-sectional studies did not find that high ARV was a significant risk factor. Current evidence suggests that ARV index adds significant prognostic information to 24-hour ambulatory BP monitoring and is a useful approach for studying the clinical value of BPV. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

Working hours and productivity

NARCIS (Netherlands)

Collewet, Marion; Sauermann, Jan

2017-01-01

This paper studies the link between working hours and productivity using daily information on working hours and performance of a sample of call centre agents. We exploit variation in the number of hours worked by the same employee across days and weeks due to central scheduling, enabling us to

Creating a Business Case from a Business Model

NARCIS (Netherlands)

Meertens, Lucas Onno; Starreveld, Eelco; Iacob, Maria Eugenia; Nieuwenhuis, Lambertus Johannes Maria; Shishkov, Boris

2014-01-01

Intuitively, business cases and business models are closely connected. However, a thorough literature review revealed no research on the combination of them. Besides that, little is written on the evaluation of business models at all. This makes it difficult to compare different business model

76 FR 8221 - Small Business Size Regulations; 8(a) Business Development/Small Disadvantaged Business Status...

Science.gov (United States)

2011-02-11

... Vol. 76 Friday, No. 29 February 11, 2011 Part VII Small Business Administration 13 CFR Parts 121 and 124 Small Business Size Regulations; 8(a) Business Development/Small Disadvantaged Business Status... Regulations#0;#0; [[Page 8222

Involving business users in business rules lifecycle

OpenAIRE

Thorževskij, Sašo

2010-01-01

Organizations operate in dynamic environments, which require continuous modifications of business policies. The latter also implies changes in business informatics, the basis for effective and prosperous operation. To answer to the constant need for modifications and adaptations, a new approach to information systems design and implementation has been developed, based on separating business rules from the rest of the information system. In such solutions, business rule execution is entrusted ...

Business Model Innovation: How Iconic Business Models Emerge

OpenAIRE

Mikhalkina, T.; Cabantous, L.

2015-01-01

Despite ample research on the topic of business model innovation, little is known about the cognitive processes whereby some innovative business models gain the status of iconic representations of particular types of firms. This study addresses the question: How do iconic business models emerge? In other words: How do innovative business models become prototypical exemplars for new categories of firms? We focus on the case of Airbnb, and analyze how six mainstream business media publications ...

Business Process Simulation: Requirements for Business and Resource Models

Directory of Open Access Journals (Sweden)

Audrius Rima

2015-07-01

Full Text Available The purpose of Business Process Model and Notation (BPMN is to provide easily understandable graphical representation of business process. Thus BPMN is widely used and applied in various areas one of them being a business process simulation. This paper addresses some BPMN model based business process simulation problems. The paper formulate requirements for business process and resource models in enabling their use for business process simulation.

Roles of Technology and Nontechnology Shocks in the Business Cycles

OpenAIRE

Shingo Watanabe

2006-01-01

The empirical study of technology shocks is intensively conducted to evaluate plausibility of the technology-driven real business cycle hypothesis. A popular method is to identify technology shocks by the long-run restriction that those solely have permanent effects on labor productivity in the system consisting of labor productivity growth and hours worked. While it has an advantage of not using Solow residuals which tend to accompany measurement errors, it potentially misidentifies nontechn...

Hidden child labour: Determinants of housework and family business work of children in 16 developing countries

OpenAIRE

Webbink, E.; Smits, J.P.J.M.; Jong, E. de

2010-01-01

We study two ‘hidden’ forms of child labour -- housework and family business work -- on the basis of representative data on 178,000 children living in 214 districts in 16 African and Asian countries. The incidence of these child labour forms varies substantially among and within the countries, with national averages ranging from a few to over 15 hours a week and many children work much more. As expected, girls are more involved in housework and boys more in family business work, but this divi...

Impact of irregular working hours

NARCIS (Netherlands)

Zwieten, M. van

2012-01-01

Data from the Netherlands Working Conditions Survey 2010 indicate that a quarter of Dutch employees worked overtime as part of their normal working week, about a quarter regularly worked evenings and nights, and about 30% regularly worked at weekends. The data also show that 13% of Dutch employees

Higher derivative regularization and chiral anomaly

International Nuclear Information System (INIS)

Nagahama, Yoshinori.

1985-02-01

A higher derivative regularization which automatically leads to the consistent chiral anomaly is analyzed in detail. It explicitly breaks all the local gauge symmetry but preserves global chiral symmetry and leads to the chirally symmetric consistent anomaly. This regularization thus clarifies the physics content contained in the consistent anomaly. We also briefly comment on the application of this higher derivative regularization to massless QED. (author)

What is the Business of Business?

DEFF Research Database (Denmark)

Lystbæk, Christian Tang

2014-01-01

environment but, in turn, is affected by it. Sustainability has until relatively recently been seen as irrelevant to business practice, but, today, environmental issues are increasingly becoming a key business concern at local, national, international and global levels (e.g. Worthington, 2013). Corporate......This paper argues that environment issues in general and energy transition in particular have become central issues in the twenty-first century. Environmental problems pervade all areas of daily life, including the world of business. Put simply, business activity not only affects the natural...... Sustainability Responsibility (CSR) is an important part of the “greening” of business (Worthington, 2013). But it is also used as “greenwashing”. Thus, CSR is an exemplar of the type of “wicked problem” that characterizes much of sustainability: It is a solution that poses as many threats and complications...

Working hours

OpenAIRE

Fialová, Lenka

2012-01-01

Working hours The aim of this thesis that I set was a comprehensive analysis of the working hours issue. The main purpose was to summarize this area of labor law while taking into account the Labour Code amendment which came into force on 1st January 2012. The changes in the related legal terms were also included into this thesis because of the mentioned changes. The thesis is composed of three chapters. Chapter One deals briefly with history of Labour Law and regulatory development. Author`s...

BUSINESS ENGLISH WORD GAMES – A WELCOMED VOCABULARY TEACHING TECHNIQUE

Directory of Open Access Journals (Sweden)

Ioana Claudia Horea

2015-03-01

Full Text Available Introducing vocabulary has never been very problematic nor a doubt generating aspect in teaching a language, at least not in respect of what has to be done actually along this part of the lesson or how this stage should be approached. It cannot be said that it has ever been too much of a challenge, but rather a simple and straightforward phase in the economy of the English class. Business English vocabulary teaching methods have to make allowance for the specificity of the field, though. Thus, much consideration has to be given to the way Business English lexical units are introduced so that the technique used could produce the desired results into the students: acquisition of specific terminology, assimilation of meanings and development of skills that shall ensure accurate usage of the terms in the future. After an experimental semester, most adequate class approaches to serve the purposes abovementioned proved to be – rather non-academic, it may be argued – the word games. The current study presents the detailed steps of two distinct teaching methods used and the comparative results obtained with the two groups of students submitted to the experiment. Along the Business English courses in one semester, there were four vocabulary introduction lessons. The nonconformist technique of word games was implemented to one of the two groups of students while the other was taught the regular style. The comparative study focused on several aspects, from the observation of the class reactions and participation along the process of teaching, i.e. response to the didactic process during each class, to the checking of the effects of both types of implementation, namely assessing assimilation of the previously taught material in terms of knowledge of vocabulary and correct interpretation, by random tests and by final test results. If teaching methodologies regularly claim that the general to particular approach is the most effective, here a vice

Multiple graph regularized protein domain ranking

KAUST Repository

Wang, Jim Jing-Yan

2012-11-19

Background: Protein domain ranking is a fundamental task in structural biology. Most protein domain ranking methods rely on the pairwise comparison of protein domains while neglecting the global manifold structure of the protein domain database. Recently, graph regularized ranking that exploits the global structure of the graph defined by the pairwise similarities has been proposed. However, the existing graph regularized ranking methods are very sensitive to the choice of the graph model and parameters, and this remains a difficult problem for most of the protein domain ranking methods.Results: To tackle this problem, we have developed the Multiple Graph regularized Ranking algorithm, MultiG-Rank. Instead of using a single graph to regularize the ranking scores, MultiG-Rank approximates the intrinsic manifold of protein domain distribution by combining multiple initial graphs for the regularization. Graph weights are learned with ranking scores jointly and automatically, by alternately minimizing an objective function in an iterative algorithm. Experimental results on a subset of the ASTRAL SCOP protein domain database demonstrate that MultiG-Rank achieves a better ranking performance than single graph regularized ranking methods and pairwise similarity based ranking methods.Conclusion: The problem of graph model and parameter selection in graph regularized protein domain ranking can be solved effectively by combining multiple graphs. This aspect of generalization introduces a new frontier in applying multiple graphs to solving protein domain ranking applications. 2012 Wang et al; licensee BioMed Central Ltd.

Multiple graph regularized protein domain ranking

KAUST Repository

Wang, Jim Jing-Yan; Bensmail, Halima; Gao, Xin

2012-01-01

Background: Protein domain ranking is a fundamental task in structural biology. Most protein domain ranking methods rely on the pairwise comparison of protein domains while neglecting the global manifold structure of the protein domain database. Recently, graph regularized ranking that exploits the global structure of the graph defined by the pairwise similarities has been proposed. However, the existing graph regularized ranking methods are very sensitive to the choice of the graph model and parameters, and this remains a difficult problem for most of the protein domain ranking methods.Results: To tackle this problem, we have developed the Multiple Graph regularized Ranking algorithm, MultiG-Rank. Instead of using a single graph to regularize the ranking scores, MultiG-Rank approximates the intrinsic manifold of protein domain distribution by combining multiple initial graphs for the regularization. Graph weights are learned with ranking scores jointly and automatically, by alternately minimizing an objective function in an iterative algorithm. Experimental results on a subset of the ASTRAL SCOP protein domain database demonstrate that MultiG-Rank achieves a better ranking performance than single graph regularized ranking methods and pairwise similarity based ranking methods.Conclusion: The problem of graph model and parameter selection in graph regularized protein domain ranking can be solved effectively by combining multiple graphs. This aspect of generalization introduces a new frontier in applying multiple graphs to solving protein domain ranking applications. 2012 Wang et al; licensee BioMed Central Ltd.

Multiple graph regularized protein domain ranking

Directory of Open Access Journals (Sweden)

Wang Jim

2012-11-01

Full Text Available Abstract Background Protein domain ranking is a fundamental task in structural biology. Most protein domain ranking methods rely on the pairwise comparison of protein domains while neglecting the global manifold structure of the protein domain database. Recently, graph regularized ranking that exploits the global structure of the graph defined by the pairwise similarities has been proposed. However, the existing graph regularized ranking methods are very sensitive to the choice of the graph model and parameters, and this remains a difficult problem for most of the protein domain ranking methods. Results To tackle this problem, we have developed the Multiple Graph regularized Ranking algorithm, MultiG-Rank. Instead of using a single graph to regularize the ranking scores, MultiG-Rank approximates the intrinsic manifold of protein domain distribution by combining multiple initial graphs for the regularization. Graph weights are learned with ranking scores jointly and automatically, by alternately minimizing an objective function in an iterative algorithm. Experimental results on a subset of the ASTRAL SCOP protein domain database demonstrate that MultiG-Rank achieves a better ranking performance than single graph regularized ranking methods and pairwise similarity based ranking methods. Conclusion The problem of graph model and parameter selection in graph regularized protein domain ranking can be solved effectively by combining multiple graphs. This aspect of generalization introduces a new frontier in applying multiple graphs to solving protein domain ranking applications.

Impact of states' nurse work hour regulations on overtime practices and work hours among registered nurses.

Science.gov (United States)

Bae, Sung-Heui; Yoon, Jangho

2014-10-01

To examine the degree to which states' work hour regulations for nurses-policies regarding mandatory overtime and consecutive work hours-decrease mandatory overtime practice and hours of work among registered nurses. We analyzed a nationally representative sample of registered nurses from the National Sample Survey of Registered Nurses for years 2004 and 2008. We obtained difference-in-differences estimates of the effect of the nurse work hour policies on the likelihood of working mandatory overtime, working more than 40 hours per week, and working more than 60 hours per week for all staff nurses working in hospitals and nursing homes. The mandatory overtime and consecutive work hour regulations were significantly associated with 3.9 percentage-point decreases in the likelihood of working overtime mandatorily and 11.5 percentage-point decreases in the likelihood of working more than 40 hours per week, respectively. State mandatory overtime and consecutive work hour policies are effective in reducing nurse work hours. The consecutive work hour policy appears to be a better regulatory tool for reducing long work hours for nurses. © Health Research and Educational Trust.

Formulating a preliminary business plan for a business consultancy company : case: CreaNets Business Development and Consultancy

OpenAIRE

Korkmaz, Gökhan

2015-01-01

The main purpose of this research is to formulate a preliminary business plan for a business consultancy which will operate between Finland and Turkey and be headquartered in Finland. The research focuses on practical information on entrepreneurship, business planning and business models as well as starting up a new business in Finland. During the theoretical framework, information is provided on entrepreneurship and business planning. Hoffren’s Dynamic Business Model and Osterwalder’s Bu...

75 FR 53966 - Regular Meeting

Science.gov (United States)

2010-09-02

... FARM CREDIT SYSTEM INSURANCE CORPORATION Regular Meeting AGENCY: Farm Credit System Insurance Corporation Board. SUMMARY: Notice is hereby given of the regular meeting of the Farm Credit System Insurance Corporation Board (Board). DATE AND TIME: The meeting of the Board will be held at the offices of the Farm...

Taking Business Intelligence to Business Education Curriculum: Graduate Students’ Concerns

Directory of Open Access Journals (Sweden)

Philip Kissi

2017-06-01

Full Text Available Business intelligence systems are widely employed in industries. However, students concerns about Business Intelligence course are largely missed in the business education curriculum. To take a proper decision on Business intelligence integration in business education, it is important to understand students’ concerns. This study employed a survey questionnaire to investigate 142 graduate students concerns about integrating business intelligence into business education curriculum. The survey questionnaire was adopted from previous studies to measure students’ concerns on a Business Intelligence job opportunity, interest and relevance in the Business intelligence education. The survey items have a reliability scales of Cronbach’s alpha (α = 0.818, factor loading > 0.5, and Average Variance Extracted (AVE ≥ 0.5, and Composite Reliability (CR ≥ 0.6. Descriptive statistics and Independent sample t-test and Analysis of Variance (ANOVA test were performed on the survey data. Students revealed that Business intelligence knowledge is relevant (mean = 4.29, SD = 0.710, has several job opportunities (mean = 4.16, SD = 0.675, and should be integrated into business education curriculum (mean = 3.95.08, SD = 0.79. In addition, there was no statistically significant difference (t (140 = –0.027, p > 0.05 between the concerns of students with Business Intelligence lecture experience and those without. Further, perceived importance and job opportunity significantly, F = 24.601 and p = .000(< .05 relates to the Business intelligence integration in Business Education. The findings draw implications for university management and business institutions in updating curriculum so as to equip business students with the essential Business Intelligence knowledge and skills for the betterment of the business organizations.

The use of e-business in Serbian travel agencies: Development of the EBusTour model

Directory of Open Access Journals (Sweden)

Mišković Ivana

2016-01-01

Full Text Available Conducting business by using the internet has become an everyday occurrence in all spheres of economy, as well as in the tourism sector. There is an increasing number of agencies in the world that conduct their business almost completely on-line. The aim of this research was to examine what characterizes the process of implementation of electronic business with tourist agencies in Serbia on the sample of 65 companies, and whether it differs depending on certain business characteristics. For that purpose, EBusTour model was developed that consists of 14 items grouped into four categories: online communication, online promotion, impact on sales and working hours reduction vs. sales improvement. As far as tourist agencies in Serbia are concerned, the results of the application of EBusTour model show that the most common activity in this field is basic online promotion (website implementation, followed by effects on sales. The paper also investigates whether there are differences in e-business implementation in relation to the characteristics such as: years in business, the type of licence (tour operator or sales agent and the type of market (incoming, outgoing or combined.

Art Interrupting Business, Business interrupting Art

DEFF Research Database (Denmark)

Kampf, Constance Elizabeth

2014-01-01

Tensions between global corporations and digital artists who use business as an artistic and activist medium reveal rough edges in the interface between business and society. This interaction can be seen as a space where the interface between business and society is being challenged, with artists...... performing online art that raises awareness about hidden aspects of business practices. As digital artists place the spotlight on activities and business strategies that are not part of corporate plans for communicating their “transparency,” they also work to reconfigure and re(de)fine this interface. To set...... the scene for understanding digital activism, this chapter examines a partial history of digital artist activism focused on ®™ark and etoy, two artist collectives that were networked and cooperated on some projects in the late 1990s. The focus is on two projects and their impacts: Toywar and Vote...

Incremental projection approach of regularization for inverse problems

Energy Technology Data Exchange (ETDEWEB)

Souopgui, Innocent, E-mail: innocent.souopgui@usm.edu [The University of Southern Mississippi, Department of Marine Science (United States); Ngodock, Hans E., E-mail: hans.ngodock@nrlssc.navy.mil [Naval Research Laboratory (United States); Vidard, Arthur, E-mail: arthur.vidard@imag.fr; Le Dimet, François-Xavier, E-mail: ledimet@imag.fr [Laboratoire Jean Kuntzmann (France)

2016-10-15

This paper presents an alternative approach to the regularized least squares solution of ill-posed inverse problems. Instead of solving a minimization problem with an objective function composed of a data term and a regularization term, the regularization information is used to define a projection onto a convex subspace of regularized candidate solutions. The objective function is modified to include the projection of each iterate in the place of the regularization. Numerical experiments based on the problem of motion estimation for geophysical fluid images, show the improvement of the proposed method compared with regularization methods. For the presented test case, the incremental projection method uses 7 times less computation time than the regularization method, to reach the same error target. Moreover, at convergence, the incremental projection is two order of magnitude more accurate than the regularization method.

Geometric regularizations and dual conifold transitions

International Nuclear Information System (INIS)

Landsteiner, Karl; Lazaroiu, Calin I.

2003-01-01

We consider a geometric regularization for the class of conifold transitions relating D-brane systems on noncompact Calabi-Yau spaces to certain flux backgrounds. This regularization respects the SL(2,Z) invariance of the flux superpotential, and allows for computation of the relevant periods through the method of Picard-Fuchs equations. The regularized geometry is a noncompact Calabi-Yau which can be viewed as a monodromic fibration, with the nontrivial monodromy being induced by the regulator. It reduces to the original, non-monodromic background when the regulator is removed. Using this regularization, we discuss the simple case of the local conifold, and show how the relevant field-theoretic information can be extracted in this approach. (author)

An assessment on employees’ business intelligence and CRM on customer satisfaction: A case study of Auto industry

Directory of Open Access Journals (Sweden)

Somayeh Rezaei

2014-02-01

Full Text Available This paper performs an empirical investigation on employees’ business intelligence and customer relationship management and their effects on customer satisfaction. The proposed study has been implemented among 625 people, 240 sales representative and 385 regular customers, who are involved with products of an Iranian automaker named Iran Khodro. The proposed study designs three questionnaires in Likert scale for business intelligence, customer relationship management and customer satisfaction and Cronbach alpha have been calculated for these three questionnaires as 0.85, 0.84 and 0.78, respectively. The study distributes the questionnaires among groups, employees as well as customers, and using one-way t-student test as well as regression technique the study finds that business intelligence and customer relationship management are within an acceptable limit (P< 0.01 and they positively influence on customers’ satisfaction (P < 0.01.

Trajectories of problem video gaming among adult regular gamers: an 18-month longitudinal study.

Science.gov (United States)

King, Daniel L; Delfabbro, Paul H; Griffiths, Mark D

2013-01-01

A three-wave, longitudinal study examined the long-term trajectory of problem gaming symptoms among adult regular video gamers. Potential changes in problem gaming status were assessed at two intervals using an online survey over an 18-month period. Participants (N=117) were recruited by an advertisement posted on the public forums of multiple Australian video game-related websites. Inclusion criteria were being of adult age and having a video gaming history of at least 1 hour of gaming every week over the past 3 months. Two groups of adult video gamers were identified: those players who did (N=37) and those who did not (N=80) identify as having a serious gaming problem at the initial survey intake. The results showed that regular gamers who self-identified as having a video gaming problem at baseline reported more severe problem gaming symptoms than normal gamers, at all time points. However, both groups experienced a significant decline in problem gaming symptoms over an 18-month period, controlling for age, video gaming activity, and psychopathological symptoms.

Playful Business

DEFF Research Database (Denmark)

Lund, Morten; Hansen, Poul H. Kyvsgård; Nielsen, Louise Møller

2011-01-01

” The term business model can be defined as a business concept that has been put into practice. The increase in dynamics in markets, technology, economies etc. challenge the requirements to make consistent and synchronized decisions on which business models to develop and implement. Complexity...... efficiently. This paper describes initial experiences of facilitating business model mapping or business model innovation by game-like setups.”...

The Productivity Of Working Hours

OpenAIRE

John Pencavel

2013-01-01

Observations on munition workers, most of them women, are organized to examine the relationship between their output and their working hours. The relationship is nonlinear: below an hours threshold, output is proportional to hours; above a threshold, output rises at a decreasing rate as hours increase. Implications of these results for the estimation of labor supply functions are taken up. The findings also link up with current research on the effects of long working hours on accidents and in...

Adaptive regularization

DEFF Research Database (Denmark)

Hansen, Lars Kai; Rasmussen, Carl Edward; Svarer, C.

1994-01-01

Regularization, e.g., in the form of weight decay, is important for training and optimization of neural network architectures. In this work the authors provide a tool based on asymptotic sampling theory, for iterative estimation of weight decay parameters. The basic idea is to do a gradient desce...

Business opportunities

Science.gov (United States)

Los Alamos National Laboratory Search Site submit About Mission Business Newsroom Publications Los : Environmental Documents, Reports LANL Home Calendar Search Contacts Business » Short- and long-term opportunities Business opportunities Setting new standards and developing small business initiatives within NNSA

Factors associated with regular consumption of obesogenic foods: National School-Based Student Health Hurvey, 2012

Directory of Open Access Journals (Sweden)

Giovana LONGO-SILVA

Full Text Available ABSTRACT Objective: To investigate the frequency of consumption of obesogenic foods among adolescents and its association with sociodemographic, family, behavioral, and environmental variables. Methods: Secondary data from the National School-Based Student Health Hurvey were analyzed from a representative sample of 9th grade Brazilian students (high school. A self-administered questionnaire, organized into thematic blocks, was used. The dependent variables were the consumption of deep fried snacks, packaged snacks, sugar candies, and soft drinks; consumption frequency for the seven days preceding the study was analyzed. Bivariate analysis was carried out to determine the empirical relationship between the regular consumption of these foods (≥3 days/week with sociodemographic, family, behavioral, and school structural variables. p-value <0.20 was used as the criterion for initial inclusion in the multivariate logistic analysis, which was conducted using the "Enter" method, and the results were expressed as adjusted odds ratios with 95% confidence interval and p<0.05 indicating a statistically significance. Results: Regular food consumption ranged from 27.17% to 65.96%. The variables female gender, mobile phone ownership, Internet access at home, tobacco use, alcohol consumption, regular physical activity, eating while watching television or studying, watching television for at least 2 hours a day, and not willing to lose weight were associated in the final logistic models of all foods analyzed. Conclusion: It was concluded that fried snacks, packaged snacks, sugar candies, and soft drinks are regularly consumed by adolescents and that such consumption was associated with the sociodemographic, family, behavioral, and school structural variables.

Regularizing portfolio optimization

International Nuclear Information System (INIS)

Still, Susanne; Kondor, Imre

2010-01-01

The optimization of large portfolios displays an inherent instability due to estimation error. This poses a fundamental problem, because solutions that are not stable under sample fluctuations may look optimal for a given sample, but are, in effect, very far from optimal with respect to the average risk. In this paper, we approach the problem from the point of view of statistical learning theory. The occurrence of the instability is intimately related to over-fitting, which can be avoided using known regularization methods. We show how regularized portfolio optimization with the expected shortfall as a risk measure is related to support vector regression. The budget constraint dictates a modification. We present the resulting optimization problem and discuss the solution. The L2 norm of the weight vector is used as a regularizer, which corresponds to a diversification 'pressure'. This means that diversification, besides counteracting downward fluctuations in some assets by upward fluctuations in others, is also crucial because it improves the stability of the solution. The approach we provide here allows for the simultaneous treatment of optimization and diversification in one framework that enables the investor to trade off between the two, depending on the size of the available dataset.

Regularizing portfolio optimization

Science.gov (United States)

Still, Susanne; Kondor, Imre

2010-07-01

The optimization of large portfolios displays an inherent instability due to estimation error. This poses a fundamental problem, because solutions that are not stable under sample fluctuations may look optimal for a given sample, but are, in effect, very far from optimal with respect to the average risk. In this paper, we approach the problem from the point of view of statistical learning theory. The occurrence of the instability is intimately related to over-fitting, which can be avoided using known regularization methods. We show how regularized portfolio optimization with the expected shortfall as a risk measure is related to support vector regression. The budget constraint dictates a modification. We present the resulting optimization problem and discuss the solution. The L2 norm of the weight vector is used as a regularizer, which corresponds to a diversification 'pressure'. This means that diversification, besides counteracting downward fluctuations in some assets by upward fluctuations in others, is also crucial because it improves the stability of the solution. The approach we provide here allows for the simultaneous treatment of optimization and diversification in one framework that enables the investor to trade off between the two, depending on the size of the available dataset.

Work shift duration: a review comparing eight hour and 12 hour shift systems.

Science.gov (United States)

Smith, L; Folkard, S; Tucker, P; Macdonald, I

1998-04-01

Shiftwork is now a major feature of working life across a broad range of industries. The features of the shift systems operated can impact on the wellbeing, performance, and sleep of shiftworkers. This paper reviews the current state of knowledge on one major characteristic of shift rotas-namely, shift duration. Evidence comparing the relative effects of eight hour and 12 hour shifts on fatigue and job performance, safety, sleep, and physical and psychological health are considered. At the organisational level, factors such as the mode of system implementation, attitudes towards shift rotas, sickness absence and turnover, overtime, and moonlighting are discussed. Manual and electronic searches of the shiftwork research literature were conducted to obtain information on comparisons between eight hour and 12 hour shifts. The research findings are largely equivocal. The bulk of the evidence suggests few differences between eight and 12 hour shifts in the way they affect people. There may even be advantages to 12 hour shifts in terms of lower stress levels, better physical and psychological wellbeing, improved durations and quality of off duty sleep as well as improvements in family relations. On the negative side, the main concerns are fatigue and safety. It is noted that a 12 hour shift does not equate with being active for only 12 hours. There can be considerable extension of the person's time awake either side of the shift. However, the effects of longer term exposure to extended work days have been relatively uncharted in any systematic way. Longitudinal comparative research into the chronic impact of the compressed working week is needed.

The realities of doing business in the Northwest Territories

International Nuclear Information System (INIS)

Gullberg, E.

2000-01-01

The practical and legal issues regarding business operations in the Northwest Territories were discussed for the benefit of any enterprise wishing to conduct business in the territory. The non-renewable resources in the North are greatly responsible for the economic development in the Northwest Territories. Yellowknife was established in 1930's to service the gold mines and is now the service centre for Canada's only diamond mine located in the tundra one hour by air from Yellowknife. Other major oil and gas discoveries include Norman Wells along the Mackenzie River and the Beaufort Delta Region. In addition, new oil and gas has been discovered near Fort Liard. There is no legislation governing businesses operating in the oil and gas industry specifically, but several Acts exist where general applications would apply. This paper described the demographics of the territory and the types of government. Band councils play a significant role in local government. Much of the land in the Northwest Territories is the subject of land claims or has been transferred to indigenous people as part of settled land claims. A socio-economic agreement signed in 1996 ensures a certain percentage of northern suppliers, northern resident employees and aboriginal employees in both the construction and operation of the BHP mine. An even more demanding agreement was signed for the Diavik Diamond mine in 1999. The registration and licensing requirements that the government of the Northwest Territories imposes on businesses were described with emphasis on the Business Corporations Act, the Business License Act and the Worker's Compensation Act. Employee issues were also discussed as they relate to the Canada Labour Code, the Employment Standards Regulation, Fair Practices Act, and the Payroll Tax Act. Other regulatory requirements which would apply to the oil and gas industry include the Safety Act, the Motor Vehicles Act

The regulations concerning the reprocessing business of spent fuels

International Nuclear Information System (INIS)

1980-01-01

The office ordinance is established under the provisions related to reprocessing businesses of the law concerning regulation of nuclear raw materials, nuclear fuel materials and reactors, to enforce the provisions. The basic terms are defined, such as exposure radiation dose; accumulated dose; controlled area; maintenance area; surrounding watch area; employee; radioactive waste; the facilities for discharge to sea. An application for the designation of reprocessing businesses shall be filed, listing the following matters: the maximum daily and yearly reprocessing capacities for each kind of spent fuel; the location and general structure of reprocessing facilities; the structures of buildings; the structure and equipments of main reprocessing facilities, the storage facilities for products and the disposal facilities for radioactive wastes; the equipments of measuring and control system facilities and radiation control facilities, etc. Records shall be made on the inspection of reprocessing facilities, radiation control, operation, maintenance, the accidents of reprocessing facilities and weather, and kept for the period from one to ten years, respectively. Any person engaging in reprocessing businesses shall set up control, maintenance and surrounding watch areas, and take specified measures to restrict the entrance of persons. The measures to be taken against exposure radiation dose, the inspection, regular independent examination and operation of reprocessing facilities and other related matters are stipulated in detail. (Okada, K.)

Tessellating the Sphere with Regular Polygons

Science.gov (United States)

Soto-Johnson, Hortensia; Bechthold, Dawn

2004-01-01

Tessellations in the Euclidean plane and regular polygons that tessellate the sphere are reviewed. The regular polygons that can possibly tesellate the sphere are spherical triangles, squares and pentagons.

Comparison between prescription of regular or on-demand ibuprofen on postoperative pain after single-visit root canal treatment of teeth with irreversible pulpitis.

Science.gov (United States)

Parirokh, Masoud; Sadr, Saeedeh; Nakhaee, Nouzar; Abbott, Paul V; Manochehrifar, Hamed

2014-02-01

Pain management is very important in endodontic practice. The aim of this study was to compare the effect on pain relief of on-demand versus regular prescription of ibuprofen after single-visit root canal treatment in teeth with irreversible pulpitis. Sixty mandibular and maxillary molar teeth with irreversible pulpitis without spontaneous pain had single-visit root canal treatment. After this treatment, patients were randomly allocated to 2 groups of 30 patients each. Patients in group 1 received a single dose of 400 mg ibuprofen and a rescue bag of the same medication to use if they felt pain and needed further medication. Patients in group 2 received the same medication as group 1 patients after treatment, and they were also provided with a prescription to use 400 mg ibuprofen every 6 hours for at least 24 hours. The patients were asked to rate their pain on a visual analog scale for up to 48 hours after treatment. The data were analyzed with Mann-Whiney, chi-square, Fisher exact, and McNemar tests. Two patients were excluded because they did not return their pain record forms. Data analysis of the remaining 58 patients showed no significant difference in pain felt by the patients in groups 1 and 2 at either 24 or 48 hours after treatment (P = .849 and P = .732, respectively). Patients in group 2 used significantly more medication compared with patients in group 1 (P = .04). In patients who had irreversible pulpitis with no moderate to severe spontaneous pain, prescribing ibuprofen on a regular basis after root canal treatment had no significant effect on pain relief compared with an on-demand regimen up to 48 hours after treatment. Copyright © 2014 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Model business letters, emails and other business documents

CERN Document Server

Taylor, Shirley

2012-01-01

For anyone who wants to communicate effectively in business, this is your complete reference guide for any form of written communication. Packed with over 500 sample documents, over 100 tips for better business writing and useful templates you can apply to your writing immediately, Model Business Letters will help you put the key rules of good business writing into action.

STRUCTURAL-FUNCTIONAL MODEL OF PROFESSIONAL BUSINESS COMMUNICATION DEVELOPMENT OF FUTURE ECONOMIC SPECIALISTS

Directory of Open Access Journals (Sweden)

Zotova-Sadylo Yelena Yurievna

2013-05-01

Full Text Available Purpose The structural-functional model of professional business communication development of future economic specialists is presented by the author. Its basic components, purpose, function, principles, methods of its practical realization are characterized in the article. Methodology The considered model is aimed at providing advanced and competent levels of professional business communication / cross-cultural business communication of future specialists in economics by means of relevant to the problem special course within a system of humanitarian cycle disciplines, and integrated class hours and extracurricular activity. The main feature of the special course is its integrated character determined by the necessity to synthesize contents of humanitarian cycle disciplines for the purpose of training material comprehensive awareness. Results In this context focused professional extracurricular activity carried out in strict accordance with an overall objective of young specialist training is effective. Successful implementation of structural functional model is possible providing that integrated approach to creative specialists training by means of entire educational and extracurricular activity system.

BUSINESS ETHICS

Directory of Open Access Journals (Sweden)

Nelu BURCEA

2014-12-01

Full Text Available Through this study we seek to explore the concept of business ethics, in those aspects that we consider to be essential and concrete. We started from a few questions: Could the two concepts be compatible? If not, why not? If yes, could they be complementary? How real is the use of ethics in the profits of a business? How can be business ethics be exemplified and what principles are essential in doing business? How does the business environment react to the concept? These are some of the elements that will form the basis of this scientific study. Lately, business ethics has been becoming an increasingly popular topic. Set against the global economic crisis, the companies’ credibility could become a major concern. Business ethics also becomes a challenge for training and informing employees and employers, in order to make not only economical, but also ethical decisions regarding their profits. In the study we shall also address the ethical standards required in a business world interested in fundamental values that can make the difference in 21st century business. Also, according to a study conducted by the authors, we shall address the two most important ethical values that prove to be essential to a business.

Accretion onto some well-known regular black holes

International Nuclear Information System (INIS)

Jawad, Abdul; Shahzad, M.U.

2016-01-01

In this work, we discuss the accretion onto static spherically symmetric regular black holes for specific choices of the equation of state parameter. The underlying regular black holes are charged regular black holes using the Fermi-Dirac distribution, logistic distribution, nonlinear electrodynamics, respectively, and Kehagias-Sftesos asymptotically flat regular black holes. We obtain the critical radius, critical speed, and squared sound speed during the accretion process near the regular black holes. We also study the behavior of radial velocity, energy density, and the rate of change of the mass for each of the regular black holes. (orig.)

Accretion onto some well-known regular black holes

Energy Technology Data Exchange (ETDEWEB)

Jawad, Abdul; Shahzad, M.U. [COMSATS Institute of Information Technology, Department of Mathematics, Lahore (Pakistan)

2016-03-15

In this work, we discuss the accretion onto static spherically symmetric regular black holes for specific choices of the equation of state parameter. The underlying regular black holes are charged regular black holes using the Fermi-Dirac distribution, logistic distribution, nonlinear electrodynamics, respectively, and Kehagias-Sftesos asymptotically flat regular black holes. We obtain the critical radius, critical speed, and squared sound speed during the accretion process near the regular black holes. We also study the behavior of radial velocity, energy density, and the rate of change of the mass for each of the regular black holes. (orig.)

Accretion onto some well-known regular black holes

Science.gov (United States)

Jawad, Abdul; Shahzad, M. Umair

2016-03-01

In this work, we discuss the accretion onto static spherically symmetric regular black holes for specific choices of the equation of state parameter. The underlying regular black holes are charged regular black holes using the Fermi-Dirac distribution, logistic distribution, nonlinear electrodynamics, respectively, and Kehagias-Sftesos asymptotically flat regular black holes. We obtain the critical radius, critical speed, and squared sound speed during the accretion process near the regular black holes. We also study the behavior of radial velocity, energy density, and the rate of change of the mass for each of the regular black holes.

Fixed Costs and Hours Constraints

Science.gov (United States)

Johnson, William R.

2011-01-01

Hours constraints are typically identified by worker responses to questions asking whether they would prefer a job with more hours and more pay or fewer hours and less pay. Because jobs with different hours but the same rate of pay may be infeasible when there are fixed costs of employment or mandatory overtime premia, the constraint in those…

Business Education--Business Law: Grades 10-12.

Science.gov (United States)

Instructional Objectives Exchange, Los Angeles, CA.

Thirty-seven objectives and related test items for business law courses taught in grades 10 through 12 are organized into the following categories: (1) foundations of law; (2) law of contracts, property, and negotiable instruments; (3) business relations and business organizations; and (4) vocabulary. Each objective contains three elements: the…

Business Inspiration: Small Business Leadership in Recovery?

Science.gov (United States)

Rae, David; Price, Liz; Bosworth, Gary; Parkinson, Paul

2012-01-01

Business Inspiration was a short, action-centred leadership and innovation development programme designed for owners and managers of smaller firms to address business survival and repositioning needs arising from the UK's economic downturn. The article examines the design and delivery of Business Inspiration and the impact of the programme on…

Diagrammatic methods in phase-space regularization

International Nuclear Information System (INIS)

Bern, Z.; Halpern, M.B.; California Univ., Berkeley

1987-11-01

Using the scalar prototype and gauge theory as the simplest possible examples, diagrammatic methods are developed for the recently proposed phase-space form of continuum regularization. A number of one-loop and all-order applications are given, including general diagrammatic discussions of the nogrowth theorem and the uniqueness of the phase-space stochastic calculus. The approach also generates an alternate derivation of the equivalence of the large-β phase-space regularization to the more conventional coordinate-space regularization. (orig.)

Metric regularity and subdifferential calculus

International Nuclear Information System (INIS)

Ioffe, A D

2000-01-01

The theory of metric regularity is an extension of two classical results: the Lyusternik tangent space theorem and the Graves surjection theorem. Developments in non-smooth analysis in the 1980s and 1990s paved the way for a number of far-reaching extensions of these results. It was also well understood that the phenomena behind the results are of metric origin, not connected with any linear structure. At the same time it became clear that some basic hypotheses of the subdifferential calculus are closely connected with the metric regularity of certain set-valued maps. The survey is devoted to the metric theory of metric regularity and its connection with subdifferential calculus in Banach spaces

What is the Business of Ethics in Business Ethics?

DEFF Research Database (Denmark)

Lystbæk, Christian Tang

For the last decades, business ethics have spread from a new brand of a few socially and environmentally benevolent companies to the corporate mainstream. Thus, today, business ethics have become a central concern for both business managers and researchers in order to manage the cultural value base...... of the organization, stakeholder relations, etc.. Throughout the history of business ethics, though, and especially in the last decade, a series of studies have criticized the dominant view of business ethics for being instrumental and reductive. This critique often dismisses business ethics altogether. This paper...... addresses these “movements” or approaches to business ethics. It argues that business ethics is caught between two conceptions of what it is for. The first movement promotes the idea that it can be a reassuring and satisfying set of ideas that reminds us how to do the right thing in order to manage...

Business model transformation process in the context of business ecosystem

OpenAIRE

Heikkinen, A.-M. (Anne-Mari)

2014-01-01

Abstract It is current phenomena that business environment has changed and has set new requirements for companies. Companies must adapt to the changes comes from outside its normal business environment and take into consideration wider business environment where it operates. These changes also have set new demands for company business model. Companies Business models need to be changed to match state of art business environ...

Defense Business Board

Science.gov (United States)

Skip to main content (Press Enter). Toggle navigation Defense Business Board Search Search Defense Business Board: Search Search Defense Business Board: Search Defense Business Board Business Excellence in Defense of the Nation Defense Business Board Home Charter Members Meetings Studies Contact Us The Defense

Conceptualizing strategic business model innovation leadership for business survival and business model innovation excellence

DEFF Research Database (Denmark)

Lindgren, Peter; Abdullah, Maizura Ailin

2013-01-01

Too many businesses are being marginalized by blind "business model innovations (BMIs)" and simple "BMIs". As documented in previous research (Markides 2008, Lindgren 2012), most businesses perform BMIs at a reactive level i.e. perceiving what the market, customers and network partners might want...... rather than what they actually demand. Few businesses have the ability to proactively lead BMIs and on a strategic level lead BMIs to something that fits the business’s long term perspective (Hamel 2011). Apple, Ryanair, Facebook, Zappo are some businesses that have shown BMI Leadership (BMIL......) in a proactive way - and more importantly, as some examples of first level BMIL. The overall aim of the BMIL is to prevent businesses from being marginalized by the BMI and thereby to optimize the business’s total BMI investment. The literature research and case research we studied gave us some important...

E Business

OpenAIRE

Temjanovski, Riste

2012-01-01

In contemporary economic science study of е-business becomes necessary and imperative in contemporary work. The purpose of the program is available in a clear and acceptable way to meet the needs, models, application and protection of electronic business. Here are the basic models of electronic commerce, electronic banking, e-business infrastructure and so on. Electronic business or short e-business aims to expand the powers of an organizational unit in the development of innovative inform...

Temporal regularity of the environment drives time perception

OpenAIRE

van Rijn, H; Rhodes, D; Di Luca, M

2016-01-01

It’s reasonable to assume that a regularly paced sequence should be perceived as regular, but here we show that perceived regularity depends on the context in which the sequence is embedded. We presented one group of participants with perceptually regularly paced sequences, and another group of participants with mostly irregularly paced sequences (75% irregular, 25% regular). The timing of the final stimulus in each sequence could be var- ied. In one experiment, we asked whether the last stim...

The Impact of e-Business Strategy on Home-Based Business

Directory of Open Access Journals (Sweden)

Rosnafisah Sulaiman

2009-06-01

Full Text Available The Internet technology has brought major changes to the way business is conducted today. Many terms have been coined to represent the electronic concepts and applications such as e-Business and e-Commerce terms. These terms are commonly used to represent the new transformation of business processes and transactions. In Malaysia, e-Business adoption has not only captured the interest of large organizations but it has also been acknowledged and adopted by small, medium and micro sized enterprises. Implementing e-Business requires significant changes in the company’s structure, culture, strategy, procedures and responsibilities. However, the challenges never stop people from venturing into this new business concept. The aim of this study is to look into e-Business potential for micro sized businesses that operates from home. In this study both qualitative and quantitative method are used. This paper present a review of the literature pertaining to e-Business, home-based business, the qualitative study and the early findings from the study.

CERN restaurants: opening hours during summer

CERN Document Server

2016-01-01

In the summer, the three CERN restaurants remain open during their usual hours. On Monday 1st August and Thursday 8 September, the Restaurant 1 will be open from 7:00 a.m. to 10:00 p.m.   The satellites will be open as follows: Building 6: normal hours Building 13: normal hours Building 30: normal hours Building 40: closing at 4:30 p.m. instead of 5:00 pm Building 54: normal hours in July, closed in August Building 864: normal hours Building 865: normal hours Building 774: normal hours

Focused training programmes for solving growth problems of very small businesses

Directory of Open Access Journals (Sweden)

S. Perks

2008-12-01

identified. Value of the research: The value of the research lies in the fact that specific focus areas were identified within the training programmes. Other studies have attempted to identify training programmes but the content thereof was not necessarily linked to the problems that very small businesses experienced, especially when attempting to grow. Time-, staff- and financial constraints regarding training programmes can be overcome. Conclusions: Training programmes should focus on specific training areas, be after hours and be well publicised. Computer training should preferably be on site on a one-to-one basis. Training programmes should suit the skills level of the very small business entrepreneurs and be broken up into smaller sessions to ensure understanding and meeting time constraints.

SMALL BUSINESS: Status of Small Disadvantaged Business Certifications

Science.gov (United States)

2001-01-01

agencies’ Offices of Small Disadvantaged Business Utilization, as well as officials from the U. S. Chamber of Commerce , and other small business...being lower than anticipated by SBA. Officials from SBA, the U. S. Chamber of Commerce , the Women’s Business Enterprise National Council, the...certified as SDBs. Officials from SBA, two federal agencies’ Offices of Small and Disadvantaged Business Utilization, the U. S. Chamber of Commerce , the

Corporate Staff Social Rights and Protection as Key Points of Business Entities Social Policy

Directory of Open Access Journals (Sweden)

Svetlana V. Titova

2013-01-01

Full Text Available The article describes key notions and principles of corporate staff social rights and protection. These notions were considered in terms of business entities social policy. The author thoroughly studied such personnel rights as the right to organize and bargain collectively, freedom of association, payment for personnel labor, child labor, forced labor, duty hours, discrimination, worker safety and health. The author attaches special attention to the types of privileges and guarantees, which business entities should provide to their employees, such as compensation for moral damages caused by labor injury, material assistance to employees and their families in different cases, concerned with labor functions

Small business owner-managers’ perceptions of entrepreneurship in the emfuleni district

Directory of Open Access Journals (Sweden)

Stephan P van der Merwe

2011-08-01

Full Text Available The primary objective of this study was to analyse small business owner-managers’ perceptions of entrepreneurship and their motives to start their businesses in the Emfuleni district in South Africa. A total of 307 useable questionnaires were gathered and utilised for the statistical analysis. There were three statements that small business owner-managers perceived to be most applicable to them, i.e. entrepreneurs work longer hours and harder than managers in large companies; money is the most important start-up ingredient; and entrepreneurs experience a great deal of stress and as a consequence pay a high price of their health. With regard to the entrepreneurial motives, an Oblimin oblique rotation was performed on the principal components of the exploratory factor analysis. Two factors with eigenvalues greater than one were extracted describing the theoretical dimensions of the entrepreneurial motive and the non-entrepreneurial motive. The owner-managers indicated that the entrepreneurial motives, to have more satisfaction in work, to be independent, and to use own creative skills, were the most important motives for them venturing into entrepreneurship. No practically significant relationship could be found between the extracted factor, the entrepreneurial motive, and the demographical variables in this study. Practical recommendations are offered to entrepreneurs, the government and business educators.

The uniqueness of the regularization procedure

International Nuclear Information System (INIS)

Brzezowski, S.

1981-01-01

On the grounds of the BPHZ procedure, the criteria of correct regularization in perturbation calculations of QFT are given, together with the prescription for dividing the regularized formulas into the finite and infinite parts. (author)

Small Business Management; Business Education: 7739.11.

Science.gov (United States)

McCool, Felix J.

This curriculum guide gives a brief review of the relation of business to the community and an introduction to problems in organizing a small business. These problems include basic long-range decisions: type of financing, need for the business, and method of financing. The document also focuses on the more immediate problems of location, housing,…

Coupling regularizes individual units in noisy populations

International Nuclear Information System (INIS)

Ly Cheng; Ermentrout, G. Bard

2010-01-01

The regularity of a noisy system can modulate in various ways. It is well known that coupling in a population can lower the variability of the entire network; the collective activity is more regular. Here, we show that diffusive (reciprocal) coupling of two simple Ornstein-Uhlenbeck (O-U) processes can regularize the individual, even when it is coupled to a noisier process. In cellular networks, the regularity of individual cells is important when a select few play a significant role. The regularizing effect of coupling surprisingly applies also to general nonlinear noisy oscillators. However, unlike with the O-U process, coupling-induced regularity is robust to different kinds of coupling. With two coupled noisy oscillators, we derive an asymptotic formula assuming weak noise and coupling for the variance of the period (i.e., spike times) that accurately captures this effect. Moreover, we find that reciprocal coupling can regularize the individual period of higher dimensional oscillators such as the Morris-Lecar and Brusselator models, even when coupled to noisier oscillators. Coupling can have a counterintuitive and beneficial effect on noisy systems. These results have implications for the role of connectivity with noisy oscillators and the modulation of variability of individual oscillators.

Learning regularization parameters for general-form Tikhonov

International Nuclear Information System (INIS)

Chung, Julianne; Español, Malena I

2017-01-01

Computing regularization parameters for general-form Tikhonov regularization can be an expensive and difficult task, especially if multiple parameters or many solutions need to be computed in real time. In this work, we assume training data is available and describe an efficient learning approach for computing regularization parameters that can be used for a large set of problems. We consider an empirical Bayes risk minimization framework for finding regularization parameters that minimize average errors for the training data. We first extend methods from Chung et al (2011 SIAM J. Sci. Comput. 33 3132–52) to the general-form Tikhonov problem. Then we develop a learning approach for multi-parameter Tikhonov problems, for the case where all involved matrices are simultaneously diagonalizable. For problems where this is not the case, we describe an approach to compute near-optimal regularization parameters by using operator approximations for the original problem. Finally, we propose a new class of regularizing filters, where solutions correspond to multi-parameter Tikhonov solutions, that requires less data than previously proposed optimal error filters, avoids the generalized SVD, and allows flexibility and novelty in the choice of regularization matrices. Numerical results for 1D and 2D examples using different norms on the errors show the effectiveness of our methods. (paper)

Regular extensions of some classes of grammars

NARCIS (Netherlands)

Nijholt, Antinus

Culik and Cohen introduced the class of LR-regular grammars, an extension of the LR(k) grammars. In this report we consider the analogous extension of the LL(k) grammers, called the LL-regular grammars. The relations of this class of grammars to other classes of grammars are shown. Every LL-regular

Batangas Heavy Fabrication Yard Multi-Purpose Cooperative: Basis for Business Operation

Directory of Open Access Journals (Sweden)

JENNIFER D. MASICAT

2014-08-01

Full Text Available This research aimed to determine the proposed business initiatives to enhance the operation of Batangas Heavy Fabrication Yard Multi-Purpose Cooperative for the long survival and growth. More specifically, it shall answer the following objectives to describe the profile of the respondents in terms of their age, gender, type of membership and shared capital; to assess the business operation of the cooperative in the aspects of its management, marketing, finances, facilities and technology and their delivery of services; to identify the problems encountered by the cooperative in its business operation; to determine the significant relationship between the profile of the respondents and their assessment to its business operation; and to propose an action plan and to assess the business operation of BHFY Multi-Purpose Cooperative. The researcher used the descriptive correlation design in the study to obtain information concerning the current status of the BHFY-MPC cooperative; to describe what exists with respect to the variables or conditions in a situation. Based on the result, majority of the members are aged 51 to 55 years old, holding the regular type of membership and have a shared capital ranging from 51,001 to 100,000.The finding of the study states that the BHFY Multi-purpose cooperative performs well in terms of its management, marketing, finances, facilities and technology and delivery of services. Also, there are problems seldom encountered in the operation of the cooperative but the cooperative never encountered problems like overinvestment, ineffective leadership of management team and board of directors, inadequate source of fund, income of cooperative affected by negative issues and mismanagement of funds by the officers. Also, the type of membership influences the members’ assessment on the type of delivery of services; moreover, age contributes to the assessment of the business operation in terms of management and delivery of

Business Model Innovation

OpenAIRE

Dodgson, Mark; Gann, David; Phillips, Nelson; Massa, Lorenzo; Tucci, Christopher

2014-01-01

The chapter offers a broad review of the literature at the nexus between Business Models and innovation studies, and examines the notion of Business Model Innovation in three different situations: Business Model Design in newly formed organizations, Business Model Reconfiguration in incumbent firms, and Business Model Innovation in the broad context of sustainability. Tools and perspectives to make sense of Business Models and support managers and entrepreneurs in dealing with Business Model ...

Regular non-twisting S-branes

International Nuclear Information System (INIS)

Obregon, Octavio; Quevedo, Hernando; Ryan, Michael P.

2004-01-01

We construct a family of time and angular dependent, regular S-brane solutions which corresponds to a simple analytical continuation of the Zipoy-Voorhees 4-dimensional vacuum spacetime. The solutions are asymptotically flat and turn out to be free of singularities without requiring a twist in space. They can be considered as the simplest non-singular generalization of the singular S0-brane solution. We analyze the properties of a representative of this family of solutions and show that it resembles to some extent the asymptotic properties of the regular Kerr S-brane. The R-symmetry corresponds, however, to the general lorentzian symmetry. Several generalizations of this regular solution are derived which include a charged S-brane and an additional dilatonic field. (author)

The Dynamics of the Strategic Network Relations between Corporate R&D and Business. A Longitudinal Analysis in a Large, Technology Based Multinational Company

NARCIS (Netherlands)

Fortuin, F.T.J.M.; Omta, S.W.F.

2007-01-01

The present paper addresses the important issue of the management of the strategic network relations between corporate R&D and business in large divisionalized companies. In a large technology-based multinational company (± 30,000 employees) an instrument that provides regular feedback to both

IMPACT OF COMMITMENT TO BUSINESS ETHICS TO NONFINANCIAL BUSINESS PERFORMANCE

Directory of Open Access Journals (Sweden)

Silvija Vig

2016-03-01

Full Text Available The article investigates the relationship between commitment to business ethics and nonfinancial business performance. Data of commitment to business ethics and nonfinancial business performance were collected from 100 participants through a questionnaire survey. The survey was conducted in 2015 in Croatian large and medium sized companies. The questionnaire for assessing commitment to business ethics contained nine different dimensions while the nonfinancial business performance contained three dimensions: client satisfaction, human resource management plus innovativeness and efficiency of business processes. Multiple regression methods were applied in the analysis. The empirical results of three multiple linear regression models show that certain dimension of commitment to business ethics had a positive influence on the nonfinancial performance of the companies. Motivation and rewarding policy for ethical behavior and responding to unethical behavior, as a dimension of commitment to business ethics, has distinctive effects on all three nonfinancial performance dimensions. It was also found that selecting suppliers based on the standards of ethics and compliance has a positive and strong influence on client satisfaction while using ethical criteria in the performance and efficiency evaluation of employees has a positive and significant influence on innovativeness and efficiency of business processes. This research leads to the conclusion that some dimensions of commitment to business ethics can be important predictors of nonfinancial business performance. Therefore, results of the research could be considered as valid motivation for further improvement of commitment to ethics in the business environment.

Surface Weather Observations Hourly

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Standard hourly observations taken at Weather Bureau/National Weather Service offices and airports throughout the United States. Hourly observations began during the...

Near-Regular Structure Discovery Using Linear Programming

KAUST Repository

Huang, Qixing

2014-06-02

Near-regular structures are common in manmade and natural objects. Algorithmic detection of such regularity greatly facilitates our understanding of shape structures, leads to compact encoding of input geometries, and enables efficient generation and manipulation of complex patterns on both acquired and synthesized objects. Such regularity manifests itself both in the repetition of certain geometric elements, as well as in the structured arrangement of the elements. We cast the regularity detection problem as an optimization and efficiently solve it using linear programming techniques. Our optimization has a discrete aspect, that is, the connectivity relationships among the elements, as well as a continuous aspect, namely the locations of the elements of interest. Both these aspects are captured by our near-regular structure extraction framework, which alternates between discrete and continuous optimizations. We demonstrate the effectiveness of our framework on a variety of problems including near-regular structure extraction, structure-preserving pattern manipulation, and markerless correspondence detection. Robustness results with respect to geometric and topological noise are presented on synthesized, real-world, and also benchmark datasets. © 2014 ACM.

Studies on factors of disorder and regularity in the streeet view. Part 1. ; Studies on disorder and regularity in the central business district. Gairo keikan no ranzatsuter dot seizensei yoin ni kansuru kenkyu. 1. ; Chushin shigaichi ni okeru ranzatsuter dot seizensei ni kansuru kenkyu

Energy Technology Data Exchange (ETDEWEB)

Matsunoto, N; Teranishi, N; Senda, M [Nagoya Institute of Technology, Nagoya (Japan). Faculty of Engineering

1991-11-30

This study intends to identify the visual confusion in spatial views by the routine human conveption of regularity and disorder, and elucidate physical factors that cause the disorder and regularity in street views. The disorder factors include the additions annexed to the view afterwards, and the regularity factors include those flat objects that decide the pattern of a view. Many factors can be either disorder or reguarity factors according to their sizes, how they look, and how they are affected by surrounding objects. The disorder in a street view is approximately determined of its degree by such distribution patterns as the spread and convergence of the disorder factors. The disorder can be intensified stronger by the spread of the factors widely over an entire area or the existence of objects that give disorderly impressions, rather than by the number of disorder factors. The regularity is affected easily by the disorder factors, it being lowered by intensities of the disorder. The deciding factors for the disorder or regularity are the kinds of objects, how they are laid out and what they are surrounded with. The factors that govern the degrees of the disorder and regularity are how large the area they are distributed in, the number, how they look, and where they are positioned. 24 refs., 9 figs., 6 tabs.

Brand Management in Business-to-Business Context : Relational Perspective

OpenAIRE

Siponen, Jere

2012-01-01

It is a common belief among managers that branding is only useful in Business-to-Consumer markets and not in Business-to-Business. These managers think that the Busi-ness-to-Business rational and unemotional buying decision-making process cannot be affected by brand because it is only concerned with features, price, quality and so on. This is incorrect information. The possibility to choose between competitors has grown during time and this has expanded the traditional view of branding. A tru...

The effect of regular walking and alternate day fasting on health-related factors in overweight and obese females

Directory of Open Access Journals (Sweden)

Roya Seighali

2017-03-01

Full Text Available Introduction: Obesity is a complex health problem. The aim of this study was to determine the effects of regular walking with alternate day fasting (ADF on health-related factors of overweight and obese females.‎  Methods: 30 healthy inactive, overweight and obese women were divided randomly into three equal groups.  The groups were: control group (BMI: 30.72±4.40 kg/m2; the experimental group I: ADF along with regular walking with 50% to 65% maximal heart rate (BMI: 28.69 ±2.81 kg/m2 and the experimental group II: ADF (BMI: 30.56 ±3.66 kg/m2. Participants were under the diet for six weeks. The diet ADF means that, they had days of fasting and free day (with regular walking, alternately. Two days before and two days after the end of the study, the participants’ fasting blood sugar were measured after 12 hours. Resting heart rate, blood pressure and body composition were assessed in the same day. The collected data were analyzed using paired t-test and ANOVA test. Results: Body mass index in both experimental groups had significant decrease‎ (P

BUSINESS ETHICS

OpenAIRE

Nelu BURCEA; Ion CROITORU

2014-01-01

Through this study we seek to explore the concept of business ethics, in those aspects that we consider to be essential and concrete. We started from a few questions: Could the two concepts be compatible? If not, why not? If yes, could they be complementary? How real is the use of ethics in the profits of a business? How can be business ethics be exemplified and what principles are essential in doing business? How does the business environment react to the concept? These are some of the eleme...

Care coordination in a business-to-business and a business-to-consumer model for telemonitoring patients with chronic diseases.

Science.gov (United States)

Grustam, Andrija S; Vrijhoef, Hubertus; Cordella, Antonio; Koymans, Ron; Severens, Johan L

2017-12-01

For telemonitoring to support care coordination, a sound business model is conditional. The aim of this study is to explore the systemic and economic differences in care coordination via business-to-business and business-to-consumer models for telemonitoring patients with chronic diseases. We performed a literature search in order to design the business-to-business and business-to-consumer telemonitoring models, and to assess the design elements and themes by applying the activity system theory, and describe the transaction costs in each model. The design elements are content, structure, and governance, while the design themes are novelty, lock-in, complementarities, and efficiency. In the transaction cost analysis, we looked into all the elements of a transaction in both models. Care coordination in the business-to-business model is designed to be organized between the places of activity, rather than the participants in the activity. The design of the business-to-business model creates a firm lock-in but for a limited time. In the business-to-consumer model, the interdependencies are to be found between the persons in the care process and not between the places of care. The differences between the models were found in both the design elements and the design themes. Care coordination in the business-to-business and business-to-consumer models for telemonitoring chronic diseases differs in principle in terms of design elements and design themes. Based on the theoretical models, the transaction costs could potentially be lower in the business-to-consumer model than in the business-to-business, which could be a promoting economic principle for the implementation of telemonitoring.

A survey of the health experiences of international business travelers. Part One--Physiological aspects.

Science.gov (United States)

Rogers, H Lynn; Reilly, Sandra M

2002-10-01

Occupational health professionals need to know more about the health, worklife, and family life of international business travelers (IBTs). This descriptive correlational study, in two parts, examines the physiological and psychosocial experiences associated with business travel for a sample of 140 employees from western Canada's oil and gas industry. Results for Part One show that 76% of IBTs report travel related health problems, 74% have jet lag, 45% have travelers' diarrhea and gastrointestinal complaints, 12% to 16% have climate adaptation problems, and 2% report accidents and minor injuries. High risk behaviors include not carrying a first aid travel kit (54%); drinking more alcohol than ordinarily (21%); and neglecting food, water, and antimalarial precautions (6% to 14%). Other risk factors include age, length of stay, destination, pre-travel medical examinations, pre-travel advice, and eating and accommodation facilities. Findings show that IBTs are at risk for travel related physiological health problems. Implications for practitioners call for increased occupational health expertise in pre-travel preparation, follow up post-travel and regular health surveillance for employees who travel on international business.

Regular Expression Matching and Operational Semantics

Directory of Open Access Journals (Sweden)

Asiri Rathnayake

2011-08-01

Full Text Available Many programming languages and tools, ranging from grep to the Java String library, contain regular expression matchers. Rather than first translating a regular expression into a deterministic finite automaton, such implementations typically match the regular expression on the fly. Thus they can be seen as virtual machines interpreting the regular expression much as if it were a program with some non-deterministic constructs such as the Kleene star. We formalize this implementation technique for regular expression matching using operational semantics. Specifically, we derive a series of abstract machines, moving from the abstract definition of matching to increasingly realistic machines. First a continuation is added to the operational semantics to describe what remains to be matched after the current expression. Next, we represent the expression as a data structure using pointers, which enables redundant searches to be eliminated via testing for pointer equality. From there, we arrive both at Thompson's lockstep construction and a machine that performs some operations in parallel, suitable for implementation on a large number of cores, such as a GPU. We formalize the parallel machine using process algebra and report some preliminary experiments with an implementation on a graphics processor using CUDA.

Tetravalent one-regular graphs of order 4p2

DEFF Research Database (Denmark)

Feng, Yan-Quan; Kutnar, Klavdija; Marusic, Dragan

2014-01-01

A graph is one-regular if its automorphism group acts regularly on the set of its arcs. In this paper tetravalent one-regular graphs of order 4p2, where p is a prime, are classified.......A graph is one-regular if its automorphism group acts regularly on the set of its arcs. In this paper tetravalent one-regular graphs of order 4p2, where p is a prime, are classified....

Business architecture management architecting the business for consistency and alignment

CERN Document Server

Simon, Daniel

2015-01-01

This book presents a comprehensive overview of enterprise architecture management with a specific focus on the business aspects. While recent approaches to enterprise architecture management have dealt mainly with aspects of information technology, this book covers all areas of business architecture from business motivation and models to business execution. The book provides examples of how architectural thinking can be applied in these areas, thus combining different perspectives into a consistent whole. In-depth experiences from end-user organizations help readers to understand the abstract concepts of business architecture management and to form blueprints for their own professional approach. Business architecture professionals, researchers, and others working in the field of strategic business management will benefit from this comprehensive volume and its hands-on examples of successful business architecture management practices.​.

Developing "Green" Business Plans: Using Entrepreneurship to Teach Science to Business Administration Majors and Business to Biology Majors

Science.gov (United States)

Letovsky, Robert; Banschbach, Valerie S.

2011-01-01

Biology majors team with business administration majors to develop proposals for "green" enterprise for a business plan competition. The course begins with a series of student presentations so that science students learn about the fundamentals of business, and business students learn about environmental biology. Then mixed biology-business student…

Activity-Based Costing & Warm Fuzzies - Costing, Presentation & Framing Influences on Decision-Making ~ A Business Optimization Simulation ~

OpenAIRE

Harrison, David Shelby

1998-01-01

Activity-Based Costing is presented in accounting text books as a costing system that can be used to make valuable managerial decisions. Accounting journals regularly report the successful implementations and benefits of activity-based costing systems for particular businesses. Little experimental or empirical evidence exists, however, that has demonstrated the benefits of activity-based costing under controlled conditions. Similarly, although case studies report conditions that may or may...

Regularization and error assignment to unfolded distributions

CERN Document Server

Zech, Gunter

2011-01-01

The commonly used approach to present unfolded data only in graphical formwith the diagonal error depending on the regularization strength is unsatisfac-tory. It does not permit the adjustment of parameters of theories, the exclusionof theories that are admitted by the observed data and does not allow the com-bination of data from different experiments. We propose fixing the regulariza-tion strength by a p-value criterion, indicating the experimental uncertaintiesindependent of the regularization and publishing the unfolded data in additionwithout regularization. These considerations are illustrated with three differentunfolding and smoothing approaches applied to a toy example.

Internet-based remote counseling to support stress management: preventing interruptions to regular exercise in elderly people

Science.gov (United States)

Hashimoto, Sayuri; Munakata, Tsunestugu; Hashimoto, Nobuyuki; Okunaka, Jyunzo; Koga, Tatsuzo

2006-01-01

Our research showed that a high degree of life-stress has a negative mental health effect that may interrupt regular exercise. We used an internet based, remotely conducted, face to face, preventive counseling program using video monitors to reduce the source of life-stresses that interrupts regular exercise and evaluated the preventative effects of the program in elderly people. NTSC Video signals were converted to the IP protocol and facial images were transmitted to a PC display using the exclusive optical network lines of JGN2. Participants were 22 elderly people in Hokkaido, Japan, who regularly played table tennis. A survey was conducted before the intervention in August 2003. IT remote counseling was conducted on two occasions for one hour on each occasion. A post intervention survey was conducted in February 2004 and a follow-up survey was conducted in March 2005. Network quality was satisfactory with little data loss and high display quality. Results indicated that self-esteem increased significantly, trait anxiety decreased significantly, cognition of emotional support by people other than family members had a tendency to increase, and source of stress had a tendency to decrease after the intervention. Follow-up results indicated that cognition of emotional support by family increased significantly, and interpersonal dependency decreased significantly compared to before the intervention. These results suggest that face to face IT remote counseling using video monitors is useful to keep elderly people from feeling anxious and to make them confident to continue exercising regularly. Moreover, it has a stress management effect.

Business plan competition

CERN Multimedia

2007-01-01

"Venture – Companies for tomorrow" is a business plan competition, which supports students and other junior entrepreneurs in developing their business plans. The sixth edition of the competition is now taking place. Venture 2008 highlights: - prize money totalling CHF 150’000; - possibility to optimize business ideas and business plans with the help of experienced coaches: around 200 coaches are available, with a wide range of backgrounds, entrepreneurs as well as venture capitalists; -\tpossibility to present business ideas and business plans to potential investors ("Investor Days" - 17 January and 7 May); - active involvement in the start-up community; -\tcontribution to potential independence. The competition consists of two phases: Phase I, Business idea, Deadline for submission of business idea: 5 December 2007 (online at http://www.venture.ch). Award Ceremony: 17 January 2008 Phase II, Business plan Deadline for submission of business plan: 2 April 2008 (online at...

Interactive pinball business

DEFF Research Database (Denmark)

Buur, Jacob; Gudiksen, Sune Klok

2012-01-01

Interaction design expands into new fields. Interaction design and business model innovation is a promising meeting of disciplines: Many businesses see the need to rethink their ways of doing business, and, as business models pose highly dynamic and interactive problems, interaction design has much...... with hypotheses and experiment with scenarios as a way of innovating their business models, and why this is so...... to offer. This paper compares 'tangible business models' in the form of pinball-like contraptions, designed by interaction design students with those developed by groups of professionals around concrete business issues. We will show how the interactive models encourage business people to play...

Higher order total variation regularization for EIT reconstruction.

Science.gov (United States)

Gong, Bo; Schullcke, Benjamin; Krueger-Ziolek, Sabine; Zhang, Fan; Mueller-Lisse, Ullrich; Moeller, Knut

2018-01-08

Electrical impedance tomography (EIT) attempts to reveal the conductivity distribution of a domain based on the electrical boundary condition. This is an ill-posed inverse problem; its solution is very unstable. Total variation (TV) regularization is one of the techniques commonly employed to stabilize reconstructions. However, it is well known that TV regularization induces staircase effects, which are not realistic in clinical applications. To reduce such artifacts, modified TV regularization terms considering a higher order differential operator were developed in several previous studies. One of them is called total generalized variation (TGV) regularization. TGV regularization has been successively applied in image processing in a regular grid context. In this study, we adapted TGV regularization to the finite element model (FEM) framework for EIT reconstruction. Reconstructions using simulation and clinical data were performed. First results indicate that, in comparison to TV regularization, TGV regularization promotes more realistic images. Graphical abstract Reconstructed conductivity changes located on selected vertical lines. For each of the reconstructed images as well as the ground truth image, conductivity changes located along the selected left and right vertical lines are plotted. In these plots, the notation GT in the legend stands for ground truth, TV stands for total variation method, and TGV stands for total generalized variation method. Reconstructed conductivity distributions from the GREIT algorithm are also demonstrated.

Progressive Business

DEFF Research Database (Denmark)

Christiansen, Christian O.

2016-01-01

Guest Post to the Society for U.S. Intellectual History Blog. Brief introduction to the book Progressive Business: An Intellectual History of the Role of Business in American Society, Oxford U.P., 2015.......Guest Post to the Society for U.S. Intellectual History Blog. Brief introduction to the book Progressive Business: An Intellectual History of the Role of Business in American Society, Oxford U.P., 2015....

Application of Turchin's method of statistical regularization

Science.gov (United States)

Zelenyi, Mikhail; Poliakova, Mariia; Nozik, Alexander; Khudyakov, Alexey

2018-04-01

During analysis of experimental data, one usually needs to restore a signal after it has been convoluted with some kind of apparatus function. According to Hadamard's definition this problem is ill-posed and requires regularization to provide sensible results. In this article we describe an implementation of the Turchin's method of statistical regularization based on the Bayesian approach to the regularization strategy.

NEW DIMENSIONS OF BENEFITS AND RISKS TO BUSINESSES IN THE EUROPEAN UNION MARKET

Directory of Open Access Journals (Sweden)

Dinu Ana-Maria

2013-07-01

Full Text Available The paper aims to identify the types of risks that a company faces when entering the European Union’s market. Risk may be defined as an uncertain event that may have a negative effect on achieving objectives and risk management can be defined as the process that identifies analyses and accept or mitigate the uncertainty in business decision-making. Well designed and implemented, risk management programs are the source of competitive advantage for businesses in the European Union market and this way the operating costs can be reduced, quality and product reliability can be improved, staff productivity can increase. It is very important for any company to be aware of potential risks as this will help to assess, to prioritise and to protect againt the risks that may arise. Some of the potential risk can destroy a business, while others can cause serious damage that can be costly and time consuming to repair. After the company have identified the risks, they must be prioritized in accordance with the companies assessment of their probability.The European Union expansion is ongoing and it is a major market place .Doing business on international level has always been about managing the unique risks which global markets pose. For many companies that intend to do business in Europe today, the risks are so varied and complicated that a risk management strategy is necessary and must be carefully tuned and revisited on a regular basis. There are many advantages when starting a business in the European Union. When participants and investors enter a new market should remain vigilant about risks.

78 FR 77377 - Small Business Investment Companies-Investments in Passive Businesses

Science.gov (United States)

2013-12-23

... SMALL BUSINESS ADMINISTRATION 13 CFR Part 107 RIN 3245-AG57 Small Business Investment Companies--Investments in Passive Businesses AGENCY: U.S. Small Business Administration. ACTION: Proposed rule. SUMMARY... Investment Company (SBIC) program concerning investments in passive businesses. SBICs are generally...

EDUCATIONAL BUSINESS IN INDONESIA: ITS SCIENTIFIC QUALITY AND PROFESSIONAL BUSINESS CHALLENGE

OpenAIRE

Enjang Sudarman

2011-01-01

This study discovers concept and principles to become new theories regarding educational business, study business theories with regard to educational business format, business planning, strategic management, marketing management, financial management and educational business ethics. Some educational business success in Indonesia has executed well by formal and informal organization in university level, study group and courses. This is implicative scientific development and educational busines...

Long working hours and occupational stress-related cardiovascular attacks among middle-aged workers in Japan.

Science.gov (United States)

Uehata, T

1991-12-01

Two hundred and three Karoshi victims who suffered cardiovascular attacks and for whom workers' compensations was claimed were surveyed. These cases were 196 males and 7 females in middle age, and comprised 123 strokes, 50 acute cardiac failures, 27 myocardial infarctions and 4 aortic ruptures. As a sociomedical background, it was shown that two-thirds of them were working for long hours such as more than 60 hr per week, more than 50 hr overtime per month, or more than half of their fixed holidays before the attack. Moreover, among the white-collar workers, these long working hours were accompanied with other stressful work issues such as career problems, excessive business trips, strident norms, and changes of work places; among the blue-collar workers, they were accompanied with those such as irregular midnight work, insufficient manpower and long-distance driving, etc. On the other hand, eighty-eight cases of them experienced several minor and sudden events including work-related emotional anxiety or excitement, rapid increase of workload, unexpected work trouble or environmental changes of work places anticipated at least within 24 hr directly before the attack. It was concluded that Karoshi, meaning fatal attacks by overload, was one of the work-related diseases mainly triggered by long working hours.

On the regularized fermionic projector of the vacuum

Science.gov (United States)

Finster, Felix

2008-03-01

We construct families of fermionic projectors with spherically symmetric regularization, which satisfy the condition of a distributional MP-product. The method is to analyze regularization tails with a power law or logarithmic scaling in composite expressions in the fermionic projector. The resulting regularizations break the Lorentz symmetry and give rise to a multilayer structure of the fermionic projector near the light cone. Furthermore, we construct regularizations which go beyond the distributional MP-product in that they yield additional distributional contributions supported at the origin. The remaining freedom for the regularization parameters and the consequences for the normalization of the fermionic states are discussed.

On the regularized fermionic projector of the vacuum

International Nuclear Information System (INIS)

Finster, Felix

2008-01-01

We construct families of fermionic projectors with spherically symmetric regularization, which satisfy the condition of a distributional MP-product. The method is to analyze regularization tails with a power law or logarithmic scaling in composite expressions in the fermionic projector. The resulting regularizations break the Lorentz symmetry and give rise to a multilayer structure of the fermionic projector near the light cone. Furthermore, we construct regularizations which go beyond the distributional MP-product in that they yield additional distributional contributions supported at the origin. The remaining freedom for the regularization parameters and the consequences for the normalization of the fermionic states are discussed

Teaching Business Simulation Games: Comparing Achievements Frontal Teaching vs. eLearning

Science.gov (United States)

Bregman, David; Keinan, Gila; Korman, Arik; Raanan, Yossi

This paper addresses the issue of comparing results achieved by students taught the same course but in two drastically different - a regular, frontal method and an eLearning method. The subject taught required intensive communications among the students, thus making the eLearning students, a priori, less likely to do well in it. The research, comparing the achievements of students in a business simulation game over three semesters, shows that the use of eLearning method did not result in any differences in performance, grades or cooperation, thus strengthening the case for using eLearning in this type of course.

Policy Interventions Favouring Small Business: Rationales, Results and Recommendations

Directory of Open Access Journals (Sweden)

John Lester

2017-05-01

harming economic performance. The federal government provides a 35% tax credit for R&D performed by small firms. Provincial tax credits raise the subsidy rate to about 42%. And those firms receiving support from the federal Industrial Research Assistance Program can have almost 60% of their project costs paid by the government. By way of contrast, large firms performing R&D receive subsidies from federal and provincial tax credits amounting to under a quarter of their costs, an intervention which improves economic performance. Canada has had what could be described as a small business policy – broad-based support for all small businesses. The newish federal government is moving to an entrepreneurship policy: new initiatives emphasize support for the high-impact firms and individuals that make an outsized contribution to Canada’s innovation and prosperity. Making the transition to the new framework will require overhauling legacy small business policies to free up resources for new initiatives and to secure fiscal savings. Three changes would pay big dividends: • Eliminate the small-business corporate income tax deduction. • Reduce the enhanced R&D tax credit rate to the same level as the regular credit. • Replace the BDC’s direct loan program with a loan guarantee program.

Regular Cycles of Forward and Backward Signal Propagation in Prefrontal Cortex and in Consciousness

Directory of Open Access Journals (Sweden)

Paul John Werbos

2016-11-01

Full Text Available This paper addresses two fundamental questions:(1 Is it possible to develop mathematical neural network models which can explain and replicate the way in which higher-order capabilities like intelligence, consciousness, optimization and prediction emerge from the process of learning ?; and(2 How can we use and test such models in a practical way, to track, to analyze and to model high-frequency ( 500 hertz many-channel data from recording the brain, just as econometrics sometimes uses models grounded in the theory of efficient markets to track real-world time-series data ?This paper first reviews some of the prior work addressing question (1, and then reports new work performed in MATLAB analyzing spike-sorted and burst-sorted data on the prefrontal cortex from the Buzsaki lab which is consistent with a regular clock cycle of about 153.4 milliseconds and with regular alternation between a forward pass of network calculations and a backwards pass, as in the general form of the backpropagation algorithm which one of us first developed in the period 1968-1974. In business and finance, it is well known that adjustments for cycles of the year are essential to accurate prediction of time-series data; in a similar way, methods for identifying and using regular clock cycles offer large new opportunities in neural time-series analysis. This paper demonstrates a few initial footprints on the large continent of this type of neural time-series analysis, and discusses a few of the many further possibilities opened up by this new approach to decoding the neural code. Three new general MATLAB functions and eight new numerical measures are discussed.

Regularization modeling for large-eddy simulation

NARCIS (Netherlands)

Geurts, Bernardus J.; Holm, D.D.

2003-01-01

A new modeling approach for large-eddy simulation (LES) is obtained by combining a "regularization principle" with an explicit filter and its inversion. This regularization approach allows a systematic derivation of the implied subgrid model, which resolves the closure problem. The central role of

Spatially-Variant Tikhonov Regularization for Double-Difference Waveform Inversion

Energy Technology Data Exchange (ETDEWEB)

Lin, Youzuo [Los Alamos National Laboratory; Huang, Lianjie [Los Alamos National Laboratory; Zhang, Zhigang [Los Alamos National Laboratory

2011-01-01

Double-difference waveform inversion is a potential tool for quantitative monitoring for geologic carbon storage. It jointly inverts time-lapse seismic data for changes in reservoir geophysical properties. Due to the ill-posedness of waveform inversion, it is a great challenge to obtain reservoir changes accurately and efficiently, particularly when using time-lapse seismic reflection data. Regularization techniques can be utilized to address the issue of ill-posedness. The regularization parameter controls the smoothness of inversion results. A constant regularization parameter is normally used in waveform inversion, and an optimal regularization parameter has to be selected. The resulting inversion results are a trade off among regions with different smoothness or noise levels; therefore the images are either over regularized in some regions while under regularized in the others. In this paper, we employ a spatially-variant parameter in the Tikhonov regularization scheme used in double-difference waveform tomography to improve the inversion accuracy and robustness. We compare the results obtained using a spatially-variant parameter with those obtained using a constant regularization parameter and those produced without any regularization. We observe that, utilizing a spatially-variant regularization scheme, the target regions are well reconstructed while the noise is reduced in the other regions. We show that the spatially-variant regularization scheme provides the flexibility to regularize local regions based on the a priori information without increasing computational costs and the computer memory requirement.

Extended-spectrum β-lactamase-producing Enterobacteriaceae colonisation in long-term overseas business travellers.

Science.gov (United States)

Mizuno, Yasutaka; Miura, Yuri; Yamaguchi, Tetsuo; Matsumoto, Tetsuya

International travel is considered a risk for colonisation with extended-spectrum β-lactamase-producing Enterobacteriaceae (ESBL-PE). To our knowledge, no studies to date have focused on ESBL-PE colonisation among long-term business travellers. Therefore this study aimed to clarify the characteristics associated with ESBL-PE colonisation in Japanese long-term business travellers. Japanese business travellers planning to stay abroad for ≥6 months were enrolled. Of the 192 travellers, 135 provided only post-travel stool samples and 57 provided both pre- and post-travel stool samples. Additionally, microbiological analyses of ESBL-PE strains, including susceptibility tests and polymerase chain reaction amplification of CTX-M genes and their sequencing were performed. A post-travel survey showed that of the 55 travellers (40.7%) who tested positive for ESBL-PE after travel, the highest proportion was travellers returning from East and Central Asia. CTX-M gene analyses showed that CTX-M-15 was the most frequently observed (55.0%). A pre- and post-travel survey showed that of the 22 travellers (44.9%) acquired ESBL-PE during their travel, with acquisition most frequently observed in travellers returning from South Asia. Risk-based evaluations of ESBL-PE colonisation should be performed not only for regular tourists but also for long-term business travellers. Copyright © 2016 Elsevier Ltd. All rights reserved.

Comparative analysis of business rules and business process modeling languages

Directory of Open Access Journals (Sweden)

Audrius Rima

2013-03-01

Full Text Available During developing an information system is important to create clear models and choose suitable modeling languages. The article analyzes the SRML, SBVR, PRR, SWRL, OCL rules specifying language and UML, DFD, CPN, EPC and IDEF3 BPMN business process modeling language. The article presents business rules and business process modeling languages theoretical comparison. The article according to selected modeling aspects of the comparison between different business process modeling languages ​​and business rules representation languages sets. Also, it is selected the best fit of language set for three layer framework for business rule based software modeling.

[Staff Satisfaction within Duty Hour Models: Longitudinal Survey on Suitability and Legal Conformity at a Surgical Maximum Care Department].

Science.gov (United States)

Langelotz, C; Koplin, G; Pascher, A; Lohmann, R; Köhler, A; Pratschke, J; Haase, O

2017-12-01

Background Between the conflicting requirements of clinic organisation, the European Working Time Directive, patient safety, an increasing lack of junior staff, and competitiveness, the development of ideal duty hour models is vital to ensure maximum quality of care within the legal requirements. To achieve this, it is useful to evaluate the actual effects of duty hour models on staff satisfaction. Materials and Methods After the traditional 24-hour duty shift was given up in a surgical maximum care centre in 2007, an 18-hour duty shift was implemented, followed by a 12-hour shift in 2008, to improve handovers and reduce loss of information. The effects on work organisation, quality of life and salary were analysed in an anonymous survey in 2008. The staff survey was repeated in 2014. Results With a response rate of 95% of questionnaires in 2008 and a 93% response rate in 2014, the 12-hour duty model received negative ratings due to its high duty frequency and subsequent social strain. Also the physical strain and chronic tiredness were rated as most severe in the 12-hour rota. The 18-hour duty shift was the model of choice amongst staff. The 24-hour duty model was rated as the best compromise between the requirements of work organisation and staff satisfaction, and therefore this duty model was adapted accordingly in 2015. Conclusion The essential basis of a surgical department is a duty hour model suited to the requirements of work organisation, the Working Time Directive and the needs of the surgical staff. A 12-hour duty model can be ideal for work organisation, but only if augmented with an adequate number of staff members, the implementation of this model is possible without the frequency of 12-hour shifts being too high associated with strain on surgical staff and a perceived deterioration of quality of life. A staff survey should be performed on a regular basis to assess the actual effects of duty hour models and enable further optimisation. The much

MODEL OF MARKETING COMMUNICATIONS EFFECTIVENESS IN THE BUSINESS-TO-BUSINESS MARKETS

OpenAIRE

Jerman, Damjana; Završnik, Bruno

2012-01-01

Much of the research into marketing communications has focused on the consumer market with little regard to date for the business-to-business market. This paper focuses on a development and testing of a model of marketing communication effectiveness in the business-to-business market. Building on past research from the marketing communications and business-to-business marketing literature, the model (which incorporates facets of the marketing communication objectives, bidirectional communicat...

75 FR 44951 - Inquiry To Learn Whether Businesses Assert Business Confidentiality Claims

Science.gov (United States)

2010-07-30

... such treatment. Certain businesses, however, do not meet the definition of ``affected business,'' and... definition of ``affected business,'' and are not covered by today's notice. They consist of any business that... Businesses Assert Business Confidentiality Claims AGENCY: Environmental Protection Agency (EPA). ACTION...

76 FR 362 - Inquiry To Learn Whether Businesses Assert Business Confidentiality Claims

Science.gov (United States)

2011-01-04

... claims for such treatment. Certain businesses, however, do not meet the definition of ``affected business.... Certain businesses, however, do not meet the definition of ``affected business,'' and are not covered by... Businesses Assert Business Confidentiality Claims AGENCY: Environmental Protection Agency (EPA). ACTION...

Education Business Plan 2008-11: Ministry Business Plan

Science.gov (United States)

Alberta Education, 2008

2008-01-01

The Ministry of Education has identified one core business that is an ongoing key responsibility. It is called "Core Business One: Lead and Support the Education System So That All Students Are Successful at Learning." The core business includes three goals with specific outcomes that describe the end results the Ministry wants to…

Business plan

OpenAIRE

Dorożyński, Tomasz; Urbaniak, Wojciech

2016-01-01

Running a business on an international scale requires not only a substantial body of knowledge but also the ability to apply it in practice. That is why our textbook, with a vast collection of practical examples, discusses a wide variety of pertinent issues connected with business operations in international markets, from international market analysis, drafting business plans, concluding business transactions and the insurance of goods through to customs clearance procedures and professional ...

Manifold Regularized Correlation Object Tracking.

Science.gov (United States)

Hu, Hongwei; Ma, Bo; Shen, Jianbing; Shao, Ling

2018-05-01

In this paper, we propose a manifold regularized correlation tracking method with augmented samples. To make better use of the unlabeled data and the manifold structure of the sample space, a manifold regularization-based correlation filter is introduced, which aims to assign similar labels to neighbor samples. Meanwhile, the regression model is learned by exploiting the block-circulant structure of matrices resulting from the augmented translated samples over multiple base samples cropped from both target and nontarget regions. Thus, the final classifier in our method is trained with positive, negative, and unlabeled base samples, which is a semisupervised learning framework. A block optimization strategy is further introduced to learn a manifold regularization-based correlation filter for efficient online tracking. Experiments on two public tracking data sets demonstrate the superior performance of our tracker compared with the state-of-the-art tracking approaches.

From recreational to regular drug use

DEFF Research Database (Denmark)

Järvinen, Margaretha; Ravn, Signe

2011-01-01

This article analyses the process of going from recreational use to regular and problematic use of illegal drugs. We present a model containing six career contingencies relevant for young people’s progress from recreational to regular drug use: the closing of social networks, changes in forms...

Business models of micro businesses: Empirical evidence from creative industries

Directory of Open Access Journals (Sweden)

Pfeifer Sanja

2017-01-01

Full Text Available Business model describes how a business identifies and creates value for customers and how it organizes itself to capture some of this value in a profitable manner. Previous studies of business models in creative industries have only recently identified the unresolved issues in this field of research. The main objective of this article is to analyse the structure and diversity of business models and to deduce how these components interact or change in the context of micro and small businesses in creative services such as advertising, architecture and design. The article uses a qualitative approach. Case studies and semi-structured, in-depth interviews with six owners/managers of micro businesses in Croatia provide rich data. Structural coding in data analysis has been performed manually. The qualitative analysis has indicative relevance for the assessment and comparison of business models, however, it provides insights into which components of business models seem to be consolidated and which seem to contribute to the diversity of business models in creative industries. The article contributes to the advancement of empirical evidence and conceptual constructs that might lead to more advanced methodological approaches and proposition of the core typologies or classifications of business models in creative industries. In addition, a more detailed mapping of different choices available in managing value creation, value capturing or value networking might be a valuable help for owners/managers who want to change or cross-fertilize their business models.

Regular variation on measure chains

Czech Academy of Sciences Publication Activity Database

Řehák, Pavel; Vitovec, J.

2010-01-01

Roč. 72, č. 1 (2010), s. 439-448 ISSN 0362-546X R&D Projects: GA AV ČR KJB100190701 Institutional research plan: CEZ:AV0Z10190503 Keywords : regularly varying function * regularly varying sequence * measure chain * time scale * embedding theorem * representation theorem * second order dynamic equation * asymptotic properties Subject RIV: BA - General Mathematics Impact factor: 1.279, year: 2010 http://www.sciencedirect.com/science/article/pii/S0362546X09008475

New regular black hole solutions

International Nuclear Information System (INIS)

Lemos, Jose P. S.; Zanchin, Vilson T.

2011-01-01

In the present work we consider general relativity coupled to Maxwell's electromagnetism and charged matter. Under the assumption of spherical symmetry, there is a particular class of solutions that correspond to regular charged black holes whose interior region is de Sitter, the exterior region is Reissner-Nordstroem and there is a charged thin-layer in-between the two. The main physical and geometrical properties of such charged regular black holes are analyzed.

Manifold Regularized Correlation Object Tracking

OpenAIRE

Hu, Hongwei; Ma, Bo; Shen, Jianbing; Shao, Ling

2017-01-01

In this paper, we propose a manifold regularized correlation tracking method with augmented samples. To make better use of the unlabeled data and the manifold structure of the sample space, a manifold regularization-based correlation filter is introduced, which aims to assign similar labels to neighbor samples. Meanwhile, the regression model is learned by exploiting the block-circulant structure of matrices resulting from the augmented translated samples over multiple base samples cropped fr...

On geodesics in low regularity

Science.gov (United States)

Sämann, Clemens; Steinbauer, Roland

2018-02-01

We consider geodesics in both Riemannian and Lorentzian manifolds with metrics of low regularity. We discuss existence of extremal curves for continuous metrics and present several old and new examples that highlight their subtle interrelation with solutions of the geodesic equations. Then we turn to the initial value problem for geodesics for locally Lipschitz continuous metrics and generalize recent results on existence, regularity and uniqueness of solutions in the sense of Filippov.

The effectiveness of marketing communications on the business-to-business markets

OpenAIRE

Žabkar, Vesna; Završnik, Bruno; Jerman, Damjana

2015-01-01

The composition of communication mix and the integration of the different instruments vary with time and also depend on type of product market (consumer or business-to-business). This paper focuses on a development and testing of the model of marketing communication effectiveness in the business-to-business market. Building on past research from the marketing communications and business-to-business marketing literatures, the model (which incorporates concepts of the source of communication, c...

Social Business Models

Directory of Open Access Journals (Sweden)

Maria Cristina Enache

2015-09-01

Full Text Available A Social Business embraces networks of people to create business value. A Social Business connects people to expertise. It enable individuals – whether customers, partners or employees – to form networks to generate new sources of innovation, foster creativity, and establish greater reach and exposure to new business opportunities. It establishes a foundational level of trust across these business networks and, thus, a willingness to openly share information. It empowers these networks with the collaborative, gaming and analytical tools needed for members to engage each other and creatively solve business challenges. A Social business strives to remove unnecessary boundaries between experts inside the company and experts in the marketplace. It embraces the tools and leadership models that support capturing knowledge and insight from many sources, allowing it to quickly sense changes in customer mood, employee sentiment or process efficiencies. It utilizes analytics and social connections inside and outside the company to solve business problems and capture new business opportunities. A Social Business leverages these social networks to speed up business, gaining real time insight to make quicker and better decisions. It gets information to customers and partners in new ways -- faster. Supported by ubiquitous access on mobile devices and new ways of connecting and working together in the Cloud and on open platforms, a Social Business turns time and location from constraints into advantages. Business is free to occur when and where it delivers the greatest value, allowing the organization to adapt quickly to the changing marketplace. We believe the most effective approach to enabling a Social Business centers around helping people discover expertise, develop social networks and capitalize on relationships.

Manifold Regularized Reinforcement Learning.

Science.gov (United States)

Li, Hongliang; Liu, Derong; Wang, Ding

2018-04-01

This paper introduces a novel manifold regularized reinforcement learning scheme for continuous Markov decision processes. Smooth feature representations for value function approximation can be automatically learned using the unsupervised manifold regularization method. The learned features are data-driven, and can be adapted to the geometry of the state space. Furthermore, the scheme provides a direct basis representation extension for novel samples during policy learning and control. The performance of the proposed scheme is evaluated on two benchmark control tasks, i.e., the inverted pendulum and the energy storage problem. Simulation results illustrate the concepts of the proposed scheme and show that it can obtain excellent performance.

Business Models and Business Model Innovation

DEFF Research Database (Denmark)

Foss, Nicolai J.; Saebi, Tina

2018-01-01

While research on business models and business model innovation continue to exhibit growth, the field is still, even after more than two decades of research, characterized by a striking lack of cumulative theorizing and an opportunistic borrowing of more or less related ideas from neighbouring...

THE ROLE OF BUSINESS INTELLIGENCE IN BUSINESS PERFORMANCE MANAGEMENT

Directory of Open Access Journals (Sweden)

Babeanu Delia

2009-05-01

Full Text Available Business performance management (BPM is a key business initiative that enables companies to align strategic and operational objectives with business activities in order to fully manage performance through better informed decision making and action. Effec

De cruciale rol van inkoopgedraag : CRM in business to business

NARCIS (Netherlands)

Santema, S.C.; Rijt, van de J.

2002-01-01

Oak b-to-b bedrijven gaan steeds meer relationeel in plaats van transactioneel denken. Complicerende factor voor CRM in business to business is alleen, dat bedrijven niet alleen met een verkoper maar ook met een koper te maken hebben. Hoe kan CRM in business to business het beste worden ingezet?

Business Intelligence Approach In A Business Performance Context

OpenAIRE

Muntean, Mihaela; Cabau, Liviu Gabriel

2011-01-01

Subordinated to performance management, Business Intelligence approaches help firms to optimize business performance. Key performance indicators will be added to the multidimensional model grounding the performance perspectives. With respect to the Business Intelligence value chain, a theoretical approach was introduced and a practice example, based on Microsoft SQL Server specific services, for the customer perspective was implemented.

Laplacian manifold regularization method for fluorescence molecular tomography

Science.gov (United States)

He, Xuelei; Wang, Xiaodong; Yi, Huangjian; Chen, Yanrong; Zhang, Xu; Yu, Jingjing; He, Xiaowei

2017-04-01

Sparse regularization methods have been widely used in fluorescence molecular tomography (FMT) for stable three-dimensional reconstruction. Generally, ℓ1-regularization-based methods allow for utilizing the sparsity nature of the target distribution. However, in addition to sparsity, the spatial structure information should be exploited as well. A joint ℓ1 and Laplacian manifold regularization model is proposed to improve the reconstruction performance, and two algorithms (with and without Barzilai-Borwein strategy) are presented to solve the regularization model. Numerical studies and in vivo experiment demonstrate that the proposed Gradient projection-resolved Laplacian manifold regularization method for the joint model performed better than the comparative algorithm for ℓ1 minimization method in both spatial aggregation and location accuracy.

Advanced business process management in networked E-business scenarios

NARCIS (Netherlands)

Grefen, P.W.P.J.; Türetken, O.

2017-01-01

In the modern economy, we see a shift towards networked business scenarios. In many contemporary situations, the operation of multiple organizations is tightly coupled in collaborative business networks. To allow this tightly coupled collaboration, business process management (BPM) in these

Learning Sparse Visual Representations with Leaky Capped Norm Regularizers

OpenAIRE

Wangni, Jianqiao; Lin, Dahua

2017-01-01

Sparsity inducing regularization is an important part for learning over-complete visual representations. Despite the popularity of $\\ell_1$ regularization, in this paper, we investigate the usage of non-convex regularizations in this problem. Our contribution consists of three parts. First, we propose the leaky capped norm regularization (LCNR), which allows model weights below a certain threshold to be regularized more strongly as opposed to those above, therefore imposes strong sparsity and...

Basic Business and Economics: Rationale for a Course in Small Business Management.

Science.gov (United States)

Swanson, Robert A.

1979-01-01

Stating that small business represents most of the nation's business but that business courses focus on corporate giants, the author presents arguments for a course in small business management. This course could prepare students for small business opportunities and provide an understanding of the nature of small business management and ownership.…

Adaptive regularization of noisy linear inverse problems

DEFF Research Database (Denmark)

Hansen, Lars Kai; Madsen, Kristoffer Hougaard; Lehn-Schiøler, Tue

2006-01-01

In the Bayesian modeling framework there is a close relation between regularization and the prior distribution over parameters. For prior distributions in the exponential family, we show that the optimal hyper-parameter, i.e., the optimal strength of regularization, satisfies a simple relation: T......: The expectation of the regularization function, i.e., takes the same value in the posterior and prior distribution. We present three examples: two simulations, and application in fMRI neuroimaging....

Analysis of Office/Laboratory Staying Hour and Home Working Hour of Japanese Scientists and Engineers

Science.gov (United States)

Ejiri, A.

The second questionnaire for scientists and engineers was carried out in 2007, and status of Japanese scientists and engineers were analyzed and reported. A part of the data was reanalyzed from the viewpoint of work life balance. In particular, office/laboratory staying hour and home working hour were analyzed and dependences on various factors were investigated. It was found that these hours depend on gender, marital status, number of child, employment status and age. In addition, the total hours tend to be kept constant regardless of various factors.

Useful Business Cases

DEFF Research Database (Denmark)

Nielsen, Peter Axel; Persson, John Stouby

2017-01-01

during implementation and value creation. This article presents lessons learned from our action research, lessons that we incorporated into a business case method and subsequently evaluated with IS managers. There are three lessons on: (1) improving the content of business cases, (2) how to develop...... research study seeks to improve the usefulness of business cases in IS projects. We used collaborative action research with Danish municipalities to improve their practices when developing and using business cases and to change their perceptions of what constitutes a good business case that is useful...... business cases, and (3) the use of business cases in subsequent value creation. These lessons summarize our findings and the contributions are that we in the business case method propose to: (1) include minimal contents, (2) develop social commitment, and (3) structure for dynamic use during value creation...

Effects of inequality of supply hours on consumers' coping strategies and perceptions of intermittent water supply in Kathmandu Valley, Nepal.

Science.gov (United States)

Guragai, B; Takizawa, S; Hashimoto, T; Oguma, K

2017-12-01

To investigate the effects of unequal supply hours on consumers' coping strategies and perceptions of the intermittent water supply (IWS) in the Kathmandu Valley (KV), Nepal we conducted a randomized household survey (n=369) and on-site water quality tests. Half of the households received piped water for 6 or fewer hours per week. To augment or cope with the inadequate supply, 28% of the households used highly contaminated and expensive tanker-delivered water. Half of the piped water samples (n=13) were contaminated with Escherichia coli. Free chlorine concentration in all piped water samples was below the national standards (0.1-0.2mg/L), but combined chlorine was detected at an average of 0.24mg/L, indicating ingression of contaminants in the network. Point-of-use devices could increase access to safe water in the KV from 42% to 80%. The use of Lorenz curves and Gini coefficients revealed inequality of piped water supply hours per week both between and within service areas in the KV, due mainly to a small percentage of households who receive longer supply hours. To cope with reduced supply hours, home owners pay more to get water from alternative sources, while tenants compromise their water consumption. Under IWS, expectations for improvements in piped water quality and supply regularity are higher than those for supply volume. Consumers' perceptions of the piped water services worsen with the reduction in supply hours, but perceptions of piped water tariff are independent of supply hours. Copyright © 2017 Elsevier B.V. All rights reserved.

POTENTIAL OF BUSINESS

OpenAIRE

Julija Avakumovic, Jelena Avakumovic

2014-01-01

Potential of businesses is available and relevant developed business opportunities which under certain conditions can affect the results of the business. Those are certain conditions possible exposure of the company. The success of a business depends of the knowledge of these resources and the way how to find the optimum combination of scale, structure and dynamics of available resources by the management of the business.

Business Mathematics for Business Education Departments in Pennsylvania's Public Schools.

Science.gov (United States)

Parfet, James A.

This document is meant to be used as a teaching aid to help business teachers in Pennsylvania high schools prepare pupils to assume positions in business offices. Methods are suggested by which business mathematics may be presented to develop the greatest level of pupil achievement. The chapters outline business mathematics in the high school…

Exclusion of children with intellectual disabilities from regular ...

African Journals Online (AJOL)

Study investigated why teachers exclude children with intellectual disability from the regular classrooms in Nigeria. Participants were, 169 regular teachers randomly selected from Oyo and Ogun states. Questionnaire was used to collect data result revealed that 57.4% regular teachers could not cope with children with ID ...

New Zealanders working non-standard hours also have greater exposure to other workplace hazards.

Science.gov (United States)

Jay, Sarah M; Gander, Philippa H; Eng, Amanda; Cheng, Soo; Douwes, Jeroen; Ellison-Loschmann, Lis; McLean, Dave; Pearce, Neil; 'tMannetje, Andrea

2017-01-01

Exposure to workplace hazards, such as dust, solvents, and fumes, has the potential to adversely affect the health of people. However, the effects of workplace hazards on health may differ when exposure occurs at different times in the circadian cycle, and among people who work longer hours or who do not obtain adequate sleep. The aim of the present study was to document exposures to workplace hazards across a national sample of New Zealanders, comparing people who work a standard 08:00 -17:00 h Monday-to-Friday working week (Std hours) and those who do not (N-Std hours). New Zealanders (n = 10 000) aged 20-64 yrs were randomly selected from the Electoral Roll to take part in a nationwide survey of workplace exposures. Telephone interviews were conducted between 2004 and 2006, using a six-part questionnaire addressing demographics, detailed information on the current or most recent job (including exposures to a range of workplace hazards), sleep, sleepiness, and health status. N-Std hours were categorised on the basis of: being required to start work prior to 07:00 h or finish work after 21:00 h and/or; having a regular on-call commitment (at least once per week) and/or; working rotating shifts and/or; working night shift(s) in the last month. The response rate was 37% (n = 3003), with 22.2% of participants (n = 656) categorised as working N-Std hours. Industry sectors with the highest numbers of participants working N-Std hours were manufacturing, health and community services, and agriculture, fishing, and forestry. Response rate was 37% (n = 3003) with 22.2% (n = 656) categorised as working N-Std hours. Participants working N-Std hours were more likely to be exposed to all identified hazards, including multiple hazards (OR = 2.45, 95% CI = 2.01-3.0) compared to those working Std hours. Participants working N-Std hours were also more likely to report 'never/rarely' getting enough sleep (OR = 1.38, 95% CI = 1.15-1.65), 'never/rarely' waking refreshed (OR = 1

On infinite regular and chiral maps

OpenAIRE

Arredondo, John A.; Valdez, Camilo Ramírez y Ferrán

2015-01-01

We prove that infinite regular and chiral maps take place on surfaces with at most one end. Moreover, we prove that an infinite regular or chiral map on an orientable surface with genus can only be realized on the Loch Ness monster, that is, the topological surface of infinite genus with one end.

Integrated Business Process Adaptation towards Friction-Free Business-to-Business Collaboration

Science.gov (United States)

Shan, Zhe

2011-01-01

One key issue in process-aware E-commerce collaboration is the orchestration of business processes of multiple business partners throughout a supply chain network in an automated and seamless way. Since each partner has its own internal processes with different control flow structures and message interfaces, the real challenge lies in verifying…

The Persistence of Long Work Hours

OpenAIRE

Robert Drago; David Black; Mark Wooden

2005-01-01

Previous research hypothesizes that long working hours are related to consumerism, the ideal worker norm, high levels of human capital, and a high cost-of-job-loss. The authors test these hypotheses using panel data on working hours for an Australian sample of full-time employed workers. Analyses include a static cross-sectional model and a persistence model for long hours over time. The results suggest that long hours (50 or more hours in a usual week) are often persistent, and provide stron...

Continuum regularized Yang-Mills theory

International Nuclear Information System (INIS)

Sadun, L.A.

1987-01-01

Using the machinery of stochastic quantization, Z. Bern, M. B. Halpern, C. Taubes and I recently proposed a continuum regularization technique for quantum field theory. This regularization may be implemented by applying a regulator to either the (d + 1)-dimensional Parisi-Wu Langevin equation or, equivalently, to the d-dimensional second order Schwinger-Dyson (SD) equations. This technique is non-perturbative, respects all gauge and Lorentz symmetries, and is consistent with a ghost-free gauge fixing (Zwanziger's). This thesis is a detailed study of this regulator, and of regularized Yang-Mills theory, using both perturbative and non-perturbative techniques. The perturbative analysis comes first. The mechanism of stochastic quantization is reviewed, and a perturbative expansion based on second-order SD equations is developed. A diagrammatic method (SD diagrams) for evaluating terms of this expansion is developed. We apply the continuum regulator to a scalar field theory. Using SD diagrams, we show that all Green functions can be rendered finite to all orders in perturbation theory. Even non-renormalizable theories can be regularized. The continuum regulator is then applied to Yang-Mills theory, in conjunction with Zwanziger's gauge fixing. A perturbative expansion of the regulator is incorporated into the diagrammatic method. It is hoped that the techniques discussed in this thesis will contribute to the construction of a renormalized Yang-Mills theory is 3 and 4 dimensions

The use of patient experience survey data by out-of-hours primary care services: a qualitative interview study.

Science.gov (United States)

Barry, Heather E; Campbell, John L; Asprey, Anthea; Richards, Suzanne H

2016-11-01

English National Quality Requirements mandate out-of-hours primary care services to routinely audit patient experience, but do not state how it should be done. We explored how providers collect patient feedback data and use it to inform service provision. We also explored staff views on the utility of out-of-hours questions from the English General Practice Patient Survey (GPPS). A qualitative study was conducted with 31 staff (comprising service managers, general practitioners and administrators) from 11 out-of-hours primary care providers in England, UK. Staff responsible for patient experience audits within their service were sampled and data collected via face-to-face semistructured interviews. Although most providers regularly audited their patients' experiences by using patient surveys, many participants expressed a strong preference for additional qualitative feedback. Staff provided examples of small changes to service delivery resulting from patient feedback, but service-wide changes were not instigated. Perceptions that patients lacked sufficient understanding of the urgent care system in which out-of-hours primary care services operate were common and a barrier to using feedback to enable change. Participants recognised the value of using patient experience feedback to benchmark services, but perceived weaknesses in the out-of-hours items from the GPPS led them to question the validity of using these data for benchmarking in its current form. The lack of clarity around how out-of-hours providers should audit patient experience hinders the utility of the National Quality Requirements. Although surveys were common, patient feedback data had only a limited role in service change. Data derived from the GPPS may be used to benchmark service providers, but refinement of the out-of-hours items is needed. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Business plan as a source of information for making business decisions

Directory of Open Access Journals (Sweden)

Boškov Veronika

2016-01-01

Full Text Available For the successful development and business support, it is necessary to inform all interested parties about the structure of the transaction, future development plans, the resources needed for the realization, the effects which we plan to achieve and of course financial outcomes that will follow from that job. The business plan is important precondition for starting any business venture, as well as for realisation of that business. Modern business conditions are characterized by intensive changes in the market, strong competition and increasingly demanding customers. Modern business involves meticulous market research and the possibility of profitable use of capital, which is achieved through the simulation of a business plan. It could be said that a business plan is a map of activities for developing business ideas, with all the necessary activities and resources - a map that has been tested and tested/checked first on paper. The business plan does not guarantee the company success, but is definitely a secure way to increase the likelihood of success and present a set of projected activities through the relevant, understandable and accurate information. The results of these activities are appeling to all stakeholders and motivate them to achieve set goals.

78 FR 59410 - Small Business Innovation Research and Small Business Technology Transfer Programs...

Science.gov (United States)

2013-09-26

... SMALL BUSINESS ADMINISTRATION [Docket Number: 2013-0008] Small Business Innovation Research and Small Business Technology Transfer Programs Commercialization Benchmark AGENCY: Small Business... Business Administration (SBA) is reopening the comment period for the Small Business Innovation Research...

78 FR 48537 - Small Business Innovation Research and Small Business Technology Transfer Programs...

Science.gov (United States)

2013-08-08

... SMALL BUSINESS ADMINISTRATION [Docket Number: 2013-0008] Small Business Innovation Research and Small Business Technology Transfer Programs Commercialization Benchmark AGENCY: Small Business Administration. ACTION: Notice. SUMMARY: The Small Business Administration (SBA) is publishing the Small Business...

After-hours Power Status of Office Equipment in the USA

Energy Technology Data Exchange (ETDEWEB)

Webber, Carrie A.; Roberson, Judy A.; McWhinney, Marla C.; Brown,Richard E.; Pinckard, Margaret J.; Busch, John F.

2005-10-13

Office equipment is expected to be the fastest-growingsegment of commercial energy use over the next 20 years, yet many aspectsof office equipment energy use are poorly understood. User behavior, suchas turning off devices at night or enabling power management, influencesenergy use to a great extent. The computing environment also plays a roleboth in influencing user behavior and in the success of power management.Information about turn-off rates and power management rates for officeequipment was collected through a series of after-hours audits incommercial buildings. Sixteen businesses were recruited, includingoffices (small, medium and large offices in a variety of industries),schools, and medical buildings in California, Georgia, and Pennsylvania.The types and power states of office equipment found in these buildingswere recorded and analyzed. This article presents these data forcomputers, monitors, printers, copiers, fax machines, scanners andmulti-function devices. These data can be used to improve estimates ofboth energy consumption for these devices and savings from energyconservation efforts.

10 CFR 26.205 - Work hours.

Science.gov (United States)

2010-01-01

... an 8-hour break between successive work periods when a break of less than 10 hours is necessary to...) Individuals who are working 8-hour shift schedules shall have at least 1 day off per week, averaged over the shift cycle; (ii) Individuals who are working 10-hour shift schedules shall have at least 2 days off per...

Disrupting Business

DEFF Research Database (Denmark)

Cox, Geoff; Bazzichelli, Tatiana

Disruptive Business explores some of the interconnections between art, activism and the business concept of disruptive innovation. With a backdrop of the crisis of financial capitalism, austerity cuts in the cultural sphere, the idea is to focus on potential art strategies in relation to a broken...... economy. In a perverse way, we ask whether this presents new opportunities for cultural producers to achieve more autonomy over their production process. If it is indeed possible, or desirable, what alternative business models emerge? The book is concerned broadly with business as material for reinvention...

Business Model Visualization

OpenAIRE

Zagorsek, Branislav

2013-01-01

Business model describes the company’s most important activities, proposed value, and the compensation for the value. Business model visualization enables to simply and systematically capture and describe the most important components of the business model while the standardization of the concept allows the comparison between companies. There are several possibilities how to visualize the model. The aim of this paper is to describe the options for business model visualization and business mod...

75 FR 4812 - Inquiry To Learn Whether Businesses Assert Business Confidentiality Claims

Science.gov (United States)

2010-01-29

..., however, do not meet the definition of ``affected business,'' and are not covered by today's notice. They.... Certain businesses, however, do not meet the definition of ``affected business,'' and are not covered by... Businesses Assert Business Confidentiality Claims AGENCY: Environmental Protection Agency (EPA). ACTION...

The Need for Continuing Education on Rapidly Changing Business Issues: Internet Privacy as a Telling Example.

Science.gov (United States)

Bozman, Carl S.; Pettit-O'Malley, Kathy L.

2002-01-01

A survey of 75 business faculty revealed that 80% spent less than 3 hours per year covering Internet privacy issues. There was a discrepancy between self-perceptions of their knowledge of the issues and their ability to answer questions about them. Better-informed faculty were not those who spent the most time addressing the issues. (Contains 22…

Introducing a New Business Course: "Global Business and Sustainability"

Science.gov (United States)

Marshall, R. Scott; Harry, Sean P.

2005-01-01

Purpose--To outline the themes, topics and material used in a new course, Global business and sustainability, for business educators interested in integrating this emerging paradigm into their courses. Design/methodology/approach--The structure, design and reference materials for the Global business and sustainability course are reviewed. Specific…