Meta-analysis in ecology, evolution and environmental sciences (METR01)
Apologies for cross posting and the flurry of posts. Meta-analysis in ecology, evolution and environmental sciences (METR01) https://www.prstatistics.com/course/meta-analysis-in-ecology-evolution-and-environmental-sciences-metr01/ This is a ?LIVE COURSE? ? the instructor will be delivering lectures and coaching attendees through the accompanying computer practical?s via video link, a good internet connection is essential. TIME ZONE ? Western European Time +1 ? however all sessions will be recorded and made available allowing attendees from different time zones to follow a day behind with an additional 1/2 days support after the official course finish date (please email oliverhooker at prstatistics.com for full details or to discuss how we can accommodate you). Course overview: This 5-day course will involve combination of lectures and practical sessions where students will practice conducting meta-analysis using the metafor package in R. In addition, students will conduct their own mini-meta-analyses by working in small groups on an assigned ecological topic with 8-10 primary research papers provided per topic. Students would need to decide on effect size metric to use and inclusion criteria, extract the data from the primary studies, design the extraction spreadsheet, conduct meta-analysis using the metafor package and present their results in the form of a PowerPoint Presentation. After successfully completing this course students should be able to: formulate questions for meta-analysis formulate inclusion criteria for primary studies to be included in the analysis design spreadsheets for data extraction conduct literature search on the topic extract data from published studies conduct meta-analysis using metafor package in R present the results of the meta-analysis Monday 30th ? Classes from 11:00 to 17:00 11:00-12:00 ? Intro to m-a in env sci, m-a in a nutschell, quesTion formulation and intro to group excersises 12:00-13:00 ? Effect size measures and their calculation BREAK 13:30-15:00 Combining effect sizes across studies, fixed vs random effects models 15:00-17:00 Practical 1: using metafor to combine effect sizes across studies using fixed and random effects models Tuesday 1st ? Classes from 11:00 to 18:00 11:00-12:00 ? Exploring causes of heterogeneity with meta-regression 12:00-14:30 ? Practical 2: meta-regression in metafor BREAK 15:00-16:00 ? Publication bias 16:00-18:00 ? Group exercise: question formulation, spreadsheet design and start of data extraction Wednesday 2nd ? Classes from 11:00 to 17:00 11:00-12:00 ? Statistical methods for bias detection 12:00-13:00 ? Practical 3: exploring publication and other biases in metafor BREAK 13:30-14:30 ? Dealing with non-independence, including phylogenetic non-independence 14:30-17:00 ? Group exercise: completion of data extraction, start of analyses Thursday 3rd ? Classes from 11:00 to 17:00 11:30-12:30 ? Dealing with missing data and variable research quality 12:30-13:00 ? Format of meta-analytic report 13:00-14:00 ? Criticism of meta-analysis, alternatives to meta-analysis, how not to do a meta-analysis and when not to do a meta-analysis BREAK 14:30-17:00 ? Group exercise: completion of meta-analysis and preparation of presentations Friday 4th ? Classes from 09:00 to 16:00 11:00-14:00 ? Group presentations (time slot might change depending on number of participants and groups) BREAK 14:00-17:00 Indiviudal consultations
Oliver Hooker PhD. PR statistics 2020 publications; Parallelism in eco-morphology and gene expression despite variable evolutionary and genomic backgrounds in a Holarctic fish. PLOS GENETICS (2020). IN PRESS www.PRstatistics.com facebook.com/PRstatistics/ twitter.com/PRstatistics 53 Morrison Street Glasgow G5 8LB +44 (0) 7966500340 +44 (0) 7966500340