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The conflicting evidence of the relation
between b-carotene and lung cancer in humans serves as a
poignant case study with respect to what types of evidence are
sufficient to support or change a nu...
The role of nutritional epidemiology studies in
the development of nutritional recommendations has been
controversial, in part because individual studies supporting either
side of a given issue can...
Fatigue and Psychological Distress: A Case Study Among Shift Workers of an Iranian Petrochemical Plant, During 2013, in Bushehr
Fatigue Occupational Health Mental Disorders Sleep Disorders Circadian Rhythm
2015/11/9
Background: Shift work is a well-recognized occupational health hazard in both industrialized and industrially developing countries. Prolonged working time, day/night shift rotation, circadian rhythm ...
The Efficiency and Budgeting of Public Hospitals:Case Study of Iran
Efficiency Hospital Budgets
2015/10/12
Background: Hospitals are the most costly and important components of any health care system, so it is important to know their economic values, pay attention to their efficiency and consider factors a...
Association of Health and Food Expenditures Inequality With Health Outcomes:A Case Study on Iranian Rural Households
Health Expenditures Socioeconomic Factors Health status
2015/10/12
Background:: Inequality in households’ and individuals' consumption expenditures is one of the most important aspects of health status difference among households and individuals.
Determining the Status Quo of Infection Prevention and Control Standards in the Hospitals of Iran:A Case Study in 23 Hospitals
Infection Prevention Hospital Accreditation
2015/10/10
Background:: Applying Prevention and Control of Infection (PCI) standards in hospitals reduces probable risks to patients, staff and visitors; it also increases efficiency, and ultimately improves pro...
Brazilian women in the sports press: a case study
Brazilian sport press female athletes gender inequalities.
2013/10/4
The media is a powerful tool in creating sports legends. However, international studies have proved that the media tends to favor male athletes and their feats and neglects female sports players. The ...
Anthropometric and physical fitness traits of four-time World Greco-Roman wrestling champion in relation to national norms: A case study
Anthropometric characteristics Fitness Greco-Roman wrestling National norms
2013/10/3
The purpose of the present investigation was to describe the anthropometric and physical fitness traits of a four-time World senior Greco-Roman wrestling champion (age: 24 years, height: 167 cm, weigh...
The comparison of competitive balance in Football Premier Leagues of England, Germany, Spain, France, Italy and Iran: A case study from 2009-2010 Season
Competitive Balance Football Premier League Five-Club Concentration Ratio (C5) C5 Index of Competitive Balance (C5ICB)
2013/10/3
Most sports are attractive because they are almost unpredictable. The more the competitiveness of league teams, the harder to predict the games and as a result, that league will be more attractive. Co...
Game rhythm and stoppages in soccer. A case study from Spain.
soccer dynamic structure participation pause
2013/10/3
The purpose of this paper was to quantify and analyze the participation/pause game times and stoppages of 11-a-side soccer. A total of 617 players of 44 Spanish men's teams and 33 matches of the 2007/...
The role of professional experience on the dimension of reflexivity in teaching: A case study of two secondary school Health and Physical Education teachers
PROFESSIONAL EXPERIENCE DIMENSIONS OF REFLEXIVITY IN-SERVICE HEALTH PHYSICAL EDUCATION TEACHER
2013/10/3
The present study is based on empirical data generated from the rationale behind the pedagogical approach of two Health and Physical Education teachers with varying years of experience (30 years and 5...
Predicting performance over time using a case study in real tennis
PREDICTING PERFORMANCE LEVELS REAL TENNIS
2013/10/2
It has been predicted that women marathon runners would run as fast as men by 1998, a prediction that was both incorrect and based on rather dubious logic i.e. that world records would progress in a l...
Pre-Hospital Emergency Medical Services in Developing Countries: A Case Study about EMS Response Time in Yazd, Iran
Pre-hospital Emergency medical services Response time Iran
2015/9/24
Background: Pre-hospital emergency medical services, a subsystem of Emergency Medical Services (EMS), provides early care to critically ill and injured patients in the field. Time is an important fact...