The effect of relationship management on project performance in construction

اختصاصی از نیک فایل The effect of relationship management on project performance in construction دانلود با لینک مستقیم و پر سرعت .

اثر مدیریت رابطه بر عملکرد پروژه های ساخت و ساز

Abstract/ 

Construction projects often suffer from poor performance in terms of time delays, cost overruns and quality defects. The causes of poor performance have often been analysed. However, few studies have addressed the influence of supply chain relationships on project performance in construction. To fill in this gap, a questionnaire survey is carried out in the UK construction industry to explore the specific characteristics of supply chain relationships in construction and to assess their impact on project performance. In this study, a supply chain relationship is described by key indicators in ten areas: mutual objectives, gain and pain sharing, trust, no-blame culture, joint working, communication, problem solving, risk allocation, performance measurement, and continuous improvement. The analysis reveals that the deterioration of the relationship between project parties may increase the likelihood of poor performance. Poor performance can be effectively reduced by improving some aspects of the relationship. The adoption of supply chain collaboration and partnering helps to solve the performance problems, in which a long-term collaboration is more favourable for performance improvement than a short-term collaboration. In addition to the questionnaire survey, a series of industrial experts are interviewed to provide a deeper insight into the effect of relationship management on project performance.

Keywords: Supply chain; Relationship management; Construction project; Time delay; Cost overrun; Quality defect

مقاله: انگلیسی / sciencedirect

سال انتشار: 2011

فرمت فایل دانلودی: zip

فرمت فایل اصلی: pdf

تعداد صفحات: 11

حجم فایل زیپ: 154 کیلوبایت

Patterns of Internet Use by Persons With Spinal Cord Injuries and Relationship to Health-Related Quality of Life

اختصاصی از نیک فایل Patterns of Internet Use by Persons With Spinal Cord Injuries and Relationship to Health-Related Quality of Life دانلود با لینک مستقیم و پر سرعت .

Mari-Lynn Drainoni, PhD, Bethlyn Houlihan, MSW, MPH, Steve Williams, MD, Mark Vedrani, MPH,

ABSTRACT. Drainoni M-L, Houlihan B, Williams S, Vedrani
M, Esch D, Lee-Hood E, Weiner C. Patterns of Internet
use by persons with spinal cord injuries and relationship to
health-related quality of life. Arch Phys Med Rehabil 2004;85:
1872-9.
Objectives: To examine patterns of computer and Internet
use among persons with spinal cord injuries (SCI) and to assess
the relationship between Internet use and health-related quality
of life (HRQOL).
Design: Cross-sectional survey design.
Setting: National Model Spinal Cord Injury Systems.
Participants: People with SCI enrolled in a national
database.
Interventions: Not applicable.
Main Outcome Measures: Patterns of Internet use and
relationship to HRQOL indicators: self-perceived health status,
health status compared with 1 year ago, severity of depression,
social integration score, occupation score, contacts with
friends, business contacts, and satisfaction with life.
Results: Most subjects owned computers, had Internet access,
and used the Internet regularly—primarily for email,
disability and health information, and shopping. Bivariate analysis
revealed significant differences in Internet access based on
sociodemographics, particularly among subjects with less education
and among African Americans and Hispanics. In initial
univariate analysis, most HRQOL indicators were significantly
better for Internet users; once sociodemographic factors were
included, 4 indicators remained significant.
Conclusions: Complex factors contribute to Internet access
among people with SCI, with more barriers among specific
subgroups. A significant HRQOL benefit from Internet use is
suggested. Targeted interventions and studies of usage patterns
are recommended.
Key Words: Internet; Minority groups; Quality of life;
Rehabilitation; Spinal cord injuries.
© 2004 by the American Congress of Rehabilitation Medicine
and the American Academy of Physical Medicine and
RehabilitationDavid Esch, PhD, Elizabeth Lee-Hood, MS, MTS, Cheryl Weiner, MPH

اصل مقاله انگلیسی و ترجمه فارسی مقاله Relationship between management information systemsand corporate performance در 30 صفحه w

اختصاصی از نیک فایل اصل مقاله انگلیسی و ترجمه فارسی مقاله Relationship between management information systemsand corporate performance در 30 صفحه word دانلود با لینک مستقیم و پر سرعت .

اصل انگلیسی مقاله 2014 به همراه 30 صفحه ترجمه