نتایج جستجو برای: surveys

تعداد نتایج: 79507  

Journal: :Monthly Labor Review 2015

Journal: :TESL Canada Journal 1984

Journal: :Symposium - International Astronomical Union 1998

E Abdalmaleki, E Ahmadnezhad, M Gohrimehr, R Alvandi, S Riazi Isfahani, ZH Abdi,

Background and Objectives: One of the data sources for monitoring the progress towards Sustainable Development Goals and Universal Health Coverage (UHC) is household surveys such as Multiple Indicator Cluster Survey (MICS) and Demographic and health Survey (DHS).  This study was conducted to assess the implementation of these surveys in the Eastern Mediterranean Region (EMR) to evaluate the exp...

Journal: :Science 1893

Journal: :Nature 1988

Journal: :American journal of epidemiology 2014
Kara E Rudolph Iván Díaz Michael Rosenblum Elizabeth A Stuart

We considered the problem of estimating an average treatment effect for a target population using a survey subsample. Our motivation was to generalize a treatment effect that was estimated in a subsample of the National Comorbidity Survey Replication Adolescent Supplement (2001-2004) to the population of US adolescents. To address this problem, we evaluated easy-to-implement methods that accoun...

2012
M Escher A Büssing F Escher T Ostermann

BACKGROUND Gestures play an important role in medical communication. METHODS 94 homeopaths (Mean age 49.6 years, 20% male) completed a 20-item questionnaire on utilization and relevance of gestures in patients' symptom description. RESULTS After excluding nine items due to low validity (n = 4) or low item total correlation (n = 5), factor analysis of the questionnaire resulted in the follow...

2017
Jennifer K Wagner Joon-Ho Yu Jayne O Ifekwunigwe Tanya M Harrell Michael J Bamshad Charmaine D Royal

Controversies over race conceptualizations have been ongoing for centuries and have been shaped, in part, by anthropologists. OBJECTIVE To assess anthropologists' views on race, genetics, and ancestry. METHODS In 2012 a broad national survey of anthropologists examined prevailing views on race, ancestry, and genetics. RESULTS Results demonstrate consensus that there are no human biologica...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید