'Confounding factors' diaporamas de présentation

Research Philosophy and Research Methodology

Research Philosophy and Research Methodology. Prof. Rudolf Wu Biology & Chemistry Department City University of Hong Kong. Outline. What is research and what is good research? Different types of research Key processes in conducting research General principles in experimental design.

1.89k views • 93 slides

NUCLEAR ENERGY AND HEALTH RISKS

589 views • 49 slides

Estimating Causal Effects: Using Experimental and Observational Designs

1.01k views • 43 slides

Systematic Review Module 11: Grading Strength of Evidence

Systematic Review Module 11: Grading Strength of Evidence. Kathleen N. Lohr , PhD Distinguished Fellow RTI International. Learning Objectives. What does grading strength of evidence (SOE) mean? Why is grading SOE important? How does grading SOE differ from rating quality of articles?

584 views • 38 slides

Sulfur Compounds in Wine

Sulfur Compounds in Wine. Linda Bisson Department of Viticulture and Enology. Introduction to S-Containing Faults. Why Are Sulfur Compounds a Problem?. Low thresholds of detection Negatively-associated aromas Chemical reactivity Difficulty in removal Difficulty in masking.

1.12k views • 36 slides

Cluster Investigations of Non-Infectious Health Events

Cluster Investigations of Non-Infectious Health Events. Goals. Describe cluster investigations of non-infectious health events Discuss key factors which should be considered before carrying out a cluster investigation Outline the basic steps of a cluster investigation.

585 views • 34 slides

Cluster Investigations of Non-Infectious Health Events

Cluster Investigations of Non-Infectious Health Events. Goals. Describe cluster investigations of non-infectious health events Discuss key factors which should be considered before carrying out a cluster investigation Outline the basic steps of a cluster investigation.

491 views • 34 slides

Proposal Strengths and Weakness as Identified by Reviewers

Proposal Strengths and Weakness as Identified by Reviewers. Russ Pimmel & Sheryl Sorby FIE Conference Oct 13, 2007. Caution. Most of the information presented in this workshop represents the opinions of individual program officers and is not an official NSF position

430 views • 29 slides

JayaKrishna Chintanaboina MBBS Stanley J Pietrak MD

Effect of Helicobacter pylori infection on Non-steroidal Anti-inflammatory Drug (including Acetylsalicylic acid) induced Gastric Damage: A Protector or Disaster?. JayaKrishna Chintanaboina MBBS Stanley J Pietrak MD. NSAID-induced Gastric damage. Most commonly used medications

617 views • 29 slides

Hour 8: Open Systems

447 views • 27 slides

The Power of Microarray Technology

The Power of Microarray Technology. Ruth G. Alscher. Gene Expression: Control Points. Responses to Environmental Signals. Glycolysis, Citric Acid Cycle, and Related Metabolic Processes. Free Radicals Attack Cells: Survival Mechanisms? . ROS Arise as a Result of Exposure to:. Ozone

517 views • 27 slides

Paediatric headaches

Paediatric headaches. Mark Weatherall London Headache Centre 2010. Why is this important?. Headaches are common in children Headaches often cause significant disability affects home life & school performance affects family relationships affects relationships with peers.

414 views • 23 slides

A review of ITS and their safety benefits Presentation to ETSC Best in Europe Conference Brussels 21-22 February 2006

A review of ITS and their safety benefits Presentation to ETSC Best in Europe Conference Brussels 21-22 February 2006. Casualty reduction . 2010 target of 50% reduction in fatalities Prime purpose of ITS, eSafety and related initiatives is to reduce casualties on the road

223 views • 21 slides

Measuring Health Systems Performance and NHA: Agenda for Health Services Research and Evaluation

Measuring Health Systems Performance and NHA: Agenda for Health Services Research and Evaluation. Akiko Maeda, Ph.D. Lead Health Specialist Europe and Central Asia Region The World Bank. Introduction. NHA role in measuring health system performance

387 views • 21 slides

Using large data sets to study factors associated with the incidence of multiple sclerosis.

Using large data sets to study factors associated with the incidence of multiple sclerosis. Tamah Fridman David Glick John Kidd. Multiple Sclerosis (MS). A complex autoimmune disease with both acute and chronic phases. Confounding factors include: genetic background

280 views • 18 slides

Insomnia in Pediatrics: Prevalence - Lit Review, Office-Based Diagnoses & Drug Use

Insomnia in Pediatrics: Prevalence - Lit Review, Office-Based Diagnoses & Drug Use. Carolyn McCloskey, MD, MPH & Amarilys Vega, MD, MPH FDA/CDER/Office of Postmarketing Drug Risk Assessment Pediatric Advisory Subcommittee Meeting November 16, 1999. Objectives of Presentation.

448 views • 17 slides

Experimental Design Workshop

Experimental Design Workshop. Efficient and Effective Experiments Maximizing Information with Limited Resources Richard Preziosi Rob Shaw Norman Burton. Agenda. Why is design so important? The path from question to hypothesis: a statistical perspective Pitfalls and preliminary studies

304 views • 17 slides

Early Lessons from Implementation of Climate Change and Human Health Study in Zambia

Early Lessons from Implementation of Climate Change and Human Health Study in Zambia. Early Lessons from Implementation of Climate Change Adaptation Projects in South-Eastern Africa, Organised by IISD, IIED and SSN. Maputo, Mozambique April 24 and 25, 2007. Dr. George B. Kasali

310 views • 15 slides

Reasons Behind Missed or Misjudged TBI Diagnosis

Reasons Behind Missed or Misjudged TBI Diagnosis. Olli Tenovuo Department of Neurology University of Turku Finland. Introduction + purpose of the study.

211 views • 12 slides

Developing a Predictive Model of Quality of Experience for Internet Video

Developing a Predictive Model of Quality of Experience for Internet Video. Athula Balachandran , Vyas Sekarz , Aditya Akellay , Srinivasan Seshan , Ion Stoica , and Hui Zhang SIGCOMM 2013. Goal and Challenges. To develop a predictive model of user QoE in viewing Internet video

370 views • 10 slides