PCB 6466 – Methods in Experimental Ecology I

When & Where: Mon & Wed, 1-2:20 in BIO Rm. 305

Who: Dave Jenkins & Lina Sanchez

Syllabus [pdf]

Recorded lectures are available on youtube

copter data

Schedule:

Week

Videos etc. (before class)

Reading (before class)

In-Class Topics

Assignments

1 (22-24 Aug)

Installing R & RStudio

RStudio Orientation (youtube)

swirlstats.com

Plot: generic X-Y Plotting

R passes SAS in scholarly use

R is still hot and getting hotter

Much ado about p

But stats are > p

Hector Ch. 1 & Appendix

Course overview & goals

The new statistics

Intro to R & RStudio

Install software

Make a plot in R. Any plot.

2 (29-31 Aug) Data basics (youtube)

Handling data (youtube)

dplyr overview

dplyr lesson 1

or read it

dplyr lesson 2

Hypotheses 1 , 2 , 3

Not just a theory

Chamberlin (1890)

Platt (1964)

McGill et al. (2006) excerpt

Ecology & strong inference

Readings discussion

Handling Data in R

Baby names data (DB)

Homework #1

(Due 7 Sep)

3 (5-7 Sep) LABOR DAY – – – –

Exper. Designs I (youtube) 

Exper.Designs II (youtube)

– – – –

Quinn & Keough excerpt (DB)

Aho et al (2014) (DB)

Helicopter experiment

– – – –

Designing research for model selection (DB)

Homework #2

(Due 12 Sep)

4 (12-14 Sep) Study design & model selection Helicopter experiment Design & conduct helicopter expt. Homework #3

(Due 19 Sep)

5 (19-21 Sep) Graphing A (youtube)

Graphing B (youtube)

Graphing C (youtube)

Getting Started with Charts in R

Plot: generic X-Y Plotting

ggplot2 & cowplot & lattice

Graphing lab I

Graphing lab II

Homework #4

Silwood Weather data

(Due 26 Sep)

6 (26-28 Sep) Probability (youtube)

Distributions (youtube)

Testing parametric assumptions

Homogeneity tests

Count data

Testing Normality & Variance

Transforming data

Homework #5

(Due 3 Oct)

speciespH.txt

7 (3-5 Oct) z- and t-tests (youtube)

ANOVAs I (youtube)

Hector (2015) Ch. 2 & 3 Doing t-tests

NC births data

Copter ANOVAs

Homework #6

Medley.txt

barley.txt

possum.txt

(Due 10 Oct)

8 (10-12 Oct) ANOVAs II (youtube)

Model selection  (w/ AIC)

Hector (2015) Ch. 6

Anderson et al. (2000) (DB)

Anderson & Burnham (2002) (DB)

ANOVAs II

fishes data

ants data

ponds data

yields data

Readings discussion

Using AICc

Homework #7

(Due 17 Oct)

wheat.txt

census.txt

cancer.txt

competition.txt

9 (17-19 Oct) boxplot, SD, SE, or CI? Hector (2015) Ch. 5 CIs etc.

Power Analysis

Homework #8

chickwts.txt

Ipomopsis.txt

(Due 25 Oct)

10 (24-26 Oct) Bivariate Regressions (youtube)

SMA Regressions (youtube)

Hector (2015) Ch. 4

Warton et al. (2002) (DB)

Linear Regressions

tancat.txt

FLHg.txt

SMA Regression

PB data set (txt)

Homework #9

MLB batting 2010.txt

fishing.txt

(Due 31 Oct)

11 (31 Oct – 2

Nov)

ANCOVAs (youtube)

Multiple Regressions (youtube)

Hector (2015) Ch. 7 ANCOVAs

Multiple Regressions

Homework #10

(Due 7 Nov)

12 (7-9 Nov) Generalized Linear Models I (youtube)

GLMs II (youtube)

[Hector (2015) Ch. 8, 9 GLMs I (DB)

clusters.txt

GLMs II

amphib roadkill data

Homework #11

ozone data

(Due 14 Nov)

13 (14-16 Nov) Intro to mixed effects models (youtube) Hector (2015) Ch. 10 Mixed-Effect ANOVAs

plant data 06-15

GLMMs

Homework #12

carrots.txt

(Due 28 Nov)

14 (21-23 Nov) Logistic regressions

THANKSGIVING

– – – –

 

Logistic Regressions

islandbird data

15 (28-30 Nov) – – – –
Review above

 

Practice 1

FL bear hunt 2015

Practice 2

election data

Cumulative Final Exam to you 30th

census data

predator-prey data

16 (5-7 Dec) Finals Week Finals Week Finals Week Final DUE 7th
  • R – follow links and instructions for your operating system. Install this before RStudio.
  • RStudio  – follow links and instructions for your operating system.
  • VLC for Windows or Mac  – or other software (e.g., this one) for mp4 files (online lectures)
  • Dropbox – install and see the PCB6466 folder. Files will be added here as the semester progresses.

Other R Resources

Miscellany of Interest: