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---
title: "Regime Shifts in R & Data Science within the BC Public Service"
subtitle: "Observations from the field"
author: "Stephanie Hazlitt"
date: 2021-06-05
output:
xaringan::moon_reader:
lib_dir: libs
css: [default, metropolis-fonts, metropolis, custom.css]
nature:
highlightStyle: github
highlightLines: true
countIncrementalSlides: false
beforeInit: "https://platform.twitter.com/widgets.js"
ratio: '16:9'
editor_options:
chunk_output_type: console
---
```{r setup, include=FALSE, message=FALSE}
options(htmltools.dir.version = FALSE)
options(width = 90)
options(max_print = 5)
options(silence_named_get_record_warning = TRUE)
old.hooks <- fansi::set_knit_hooks(knitr::knit_hooks)
options(crayon.enabled = TRUE)
knitr::opts_chunk$set(
collapse = TRUE,
#echo = FALSE,
comment = "",
warning = FALSE,
message = FALSE,
fig.path = "graphics/prod/figs",
fig.width = 10,
fig.height = 5
)
options(scipen = 10)
library(dplyr)
library(bcmaps)
library(sf)
library(ggplot2)
library(viridis)
library(tidycensus)
library(readr)
library(stringr)
library(cowplot)
library(tweetrmd) #devtools::install_github("gadenbuie/tweetrmd")
library(gh)
library(purrr)
library(lubridate)
library(magick)
options(tigris_use_cache = TRUE)
bcgov_logo <- image_read("images/BCID_V_rgb_pos.png") %>%
image_background("#fafafa") %>%
image_trim()
cascadia <- get_acs(
state = c("WA", "OR"),
geography = "state",
variables = "B19013_001",
geometry = TRUE
) %>%
select(NAME) %>%
transform_bc_albers() %>%
bind_rows(bc_neighbours() %>%
filter(name == "British Columbia") %>%
select(NAME = name))
r_use_df <- read_csv("data/r-growth-bcps.csv")
label_df <- readRDS("data/label_df.rds")
repos_over_time <- readRDS("data/repos_over_time.rds")
# Abstract
#
# The BC Public Service has seen a significant shift towards the use of R and other data science tools for data analysis and communication. In the natural world, these regime shifts---large, persistent changes to a system---usually require some perturbation (either internal or external) or disturbance event to initiate the shift. This talk will share insider observations of some of the events, processes, and even a disturbance, that have helped kickstart and support the use and growth of R and develop a data science community. Together these changes, with some ongoing organizational support, have enabled some individual contributors, data science teams and leadership in the BC Public Service to shift towards more programmatic, open and reproducible data science workflows.
```
class: clear, no-number
## BC Public Service 🇨🇦
<hr>
.wide-right[
```{r, echo=FALSE, fig.height=13, fig.align='centre', fig.alt="Map showing the boundaries of the province of British Columbia and Washington and Oregon states"}
ggplot(cascadia) +
geom_sf(aes(fill = NAME), alpha = .5) +
geom_sf_text(aes(label = NAME), size = 10) +
geom_sf(
data = bc_cities() %>% filter(NAME == "Victoria"),
size = 10,
colour = "#3F3770FF"
) +
theme_minimal() +
coord_sf(datum = NA) +
labs(x = NULL, y = NULL, fill = NULL) +
theme(
legend.position = "none",
plot.background = element_rect(fill = "#fafafa", colour = NA)
) +
scale_fill_viridis(discrete = TRUE,
option = "viridis")
```
]
.pull-left[
<img src="images/parsa-mivehchi-rmHcG8mDtz0-unsplash.jpg" alt="Image of British Columbia's Parliament House building located in Victoria, B.C. sourced from Unsplash" style="max-width:100%; padding: 50px 0px 0px 70px;"/>
]
---
class: clear, no-number
## @stephhazlitt
<hr>
.wide-left[
```{r, eval=FALSE}
## Steph's Path
"Bird Biologist" %>%
"Research Scientist" %>%
"Conservation Specialist" %>%
"Environmental Reporting" %>% # R
"Senior Data Scientist"
```
]
<img src="images/slh_avatar.jpg" alt="Image of a Black Oystercatcher with coloured leg bands" style="max-width:25%; padding: 30px 50px 0px 0px;"/>
---
class: clear, no-number
## Growth in the Use of R in the BC Public Service
<hr>
```{r, cache=FALSE, echo=FALSE, fig.width=16, fig.height = 7, fig.align='center', fig.alt="Plot of significant milestones, shown with text labelling, in the use of R in the BC Public Service 2012 to 2021"}
r_changes <- ggdraw() +
draw_plot(
r_use_df %>%
ggplot(aes(year, fake_y)) +
geom_point(size = 0) +
geom_label(aes(label = str_wrap(use_r, width = 10)),
size = 9, fontface = "bold", colour = "#440154FF") +
scale_x_continuous(
limits = c(2011, 2021.5),
breaks = seq(2012, 2021, 1)
) +
scale_y_continuous(limits = c(-1, 12)) +
theme_minimal() +
labs(x = NULL, y = NULL) +
theme(
axis.text.y = element_blank(),
axis.text.x = element_text(size = 18, face = "bold"),
legend.position = "none",
panel.grid.minor = element_blank(),
plot.background = element_rect(fill = "#fafafa", colour = NA)
)) +
draw_image(bcgov_logo,
y = .33,
x = -.43,
scale = .20)
r_changes
```
---
class: clear, no-number
## Regime Shifts in Natural Ecosystems
<hr>
.Large.pull-left[
- Large changes in the structure & function of a system
- Shifts: a smooth internal change in a process _or_ an external disturbance triggering a change
.footnote[https://en.wikipedia.org/wiki/Regime_shift]
]
.pull-right[
<img src="images/mana5280-axqTLZ12Jss-unsplash.jpg" alt="Image of a Sea Otter sourced from Unsplash" style="max-width:50%; padding: 0px 20px 130px 0px;"/><img src="https://upload.wikimedia.org/wikipedia/commons/c/cd/CascadiaMap.png" alt="Map of Cascadia bioregion and Pacific Northwest provinces and states sourced from Wikipedia https://en.wikipedia.org/wiki/Cascadia_(bioregion)" style="max-width:45%;"/>.teeny[Map: Lauren Tierney CC BY-SA 4.0]
]
---
class: clear, no-number, center
## Internal Change: Building a Learning Community
<hr>
<img src="images/Rcourse2014.jpg" alt="Picture of BC Public Service first in-house R training workshop" style="max-width:50%;"/>
---
class: clear, no-number
## Learning from Other Communities
<hr>
.right-column[.center[
```{r, echo=FALSE, fig.alt="Tweet by @stephhazlitt Excited about attending Software Carpentry bootcamp from March 2014"}
tweet_screenshot(tweet_url("stephhazlitt", "449031152926330880"), maxwidth = 350)
```
]]
.left-column[
<img src="https://www.software.ac.uk/sites/default/files/The%20Carpentries.jpg" alt="The Carpentries hexagon-shaped logo" style="max-width:85%; padding: 20px 0px 0px 10px;"/><img src="https://scotttalks.info/user-http/img/green_short_hexsticker.png" alt="rOpenSci hexagon-shaped logo" style="max-width:90%; padding: 0px 0px 0px 90px;"/>
]
---
class: clear, no-number
## Disturbance: bcgov GitHub 🎉
<hr>
.center[
<img src="images/bcgov-github-2015.png" alt="bcgov GitHub web page screen shot from 2015" style="max-width:80%;"/>
]
.footnote[https<nolink>://github.com/bcgov (2015)]
---
class: clear, no-number, center
## Open Learning Content
<hr>
<img src="images/bcgov-github-ds-resources.png" alt="bcgov GitHub bcgov-data-science-resources readme web page screen shot" style="max-width:70%;"/>
.pull-right[
.footnote[https://github.com/bcgov/bcgov-data-science-resources/wiki]]
---
class: clear, no-number
## Helping Became Easier
<hr>
.pull-left[
<img src="images/slh-helpme-gist.png" alt="GitHub Gist web page example screen shot" style="max-width:150%;"/>
]
.pull-right[
<img src="images/code-together_Feb2020.jpeg" alt="Picture of BC Public Service code together meet-up" style="max-width:80%; padding: 150px 0px 0px 120px;"/>
]
.footnote[https://gist.github.com/stephhazlitt/c6ccc36b5ea0ff190cf479659d164b8e]
---
class: clear, no-number, center
## Open Code 🚀
<hr>
✂️ & 📋 -> Collaborations -> Contributions -> Code Reviews
<img src="images/bcgov-github-landing-2021.png" alt="bcgov GitHub web page screen shot from 2021" style="max-width:58%;"/>
.pull-right[.footnote[https://github.com/bcgov]]
---
class: clear, no-number, center
## Growth in the Use of R & GitHub in the BC Public Service
<hr>
```{r, echo=FALSE, fig.width=16, fig.height = 7, fig.align='center', fig.alt="Plot showing the cumulative number of repositories in bcgov GitHub by top language used 2015 to 2021"}
ggplot(repos_over_time %>% filter(top_language != "R"),
aes(x = date, y = cumu, colour = top_language)) +
geom_line() +
geom_line(data = repos_over_time %>% filter(top_language == "R"),
aes(x = date, y = cumu, colour = top_language), colour = "#30123BFF", size = 1.3) +
geom_text(data = label_df %>% filter(top_language != "R"),
aes(y = cumu, label = top_language),
x = max(label_df$date) + 30,
nudge_y = 0,
size = 5) +
geom_text(data = label_df %>% filter(top_language == "R"),
aes(y = cumu, label = top_language),
x = max(label_df$date) + 30,
nudge_y = 0,
size = 10,
colour = "#30123BFF",
fontface = "bold") +
scale_x_date(date_breaks = "1 year",
date_labels = "%Y",
limits = as.Date(c(NA, '2021-10-01'))) +
labs(y = NULL,
x = NULL,
title = "Cumulative Number of bcgov GitHub Repositories by Top Language Used") +
guides(colour = FALSE) +
scale_colour_viridis(discrete = TRUE,
option = "turbo",
direction = -1) +
theme_minimal() +
labs(x = NULL, y = NULL) +
theme(
axis.text = element_text(size = 15),
legend.position = "none",
panel.grid.minor = element_blank(),
plot.title = element_text(size = 21),
plot.background = element_rect(fill = "#fafafa", colour = NA)
)
```
---
class: clear, no-number, center
## Current State: bcgov R Open Source
<hr>
<img src="https://raw.githubusercontent.com/bcgov/bcdata/master/inst/sticker/bcdata.png" alt="bcdata R package hexagon-shaped logo" style="max-width:12%;"/>
<img src="https://github.com/bcgov/fasstr/blob/main/man/figures/fasstr.png?raw=true" alt="fasstr R package hexagon-shaped logo" style="max-width:100%;"/>
<img src="https://github.com/bcgov/ssdtools/blob/main/man/figures/logo.png?raw=true" alt="ssdtools R package hexagon-shaped logo" style="max-width:100%;"/>
<img src="https://github.com/bcgov/elucidate/blob/main/man/figures/hex-elucidate.png?raw=true" alt="elucidate R package hexagon-shaped logo" style="max-width:11%;"/>
<img src="https://raw.githubusercontent.com/bcgov/bcgovr/master/tools/readme/logo.png" alt="bcgovr R package hexagon-shaped logo" style="max-width:100%;"/>
<img src="https://raw.githubusercontent.com/bcgov/bcmaps/master/inst/sticker/bcmaps.png" alt="bcmaps R package hexagon-shaped logo" style="max-width:11%;"/>
<img src="https://raw.githubusercontent.com/ropensci/tidyhydat/main/man/figures/tidyhydat.png" alt="tidyhydat R package hexagon-shapedlogo" style="max-width:11%;"/>
<img src="images/env-shiny-example.png" alt="Screen shot of bcgov R Shiny App showing municipal solid waste disposal rates across British Columbia" style="max-width:40%; padding: 0px 50px 0px 0px;"/>
<img src="images/bcstats-shiny-example.png" alt="Screen shot of bcgov R Shiny App showing economic indicators for British Columbia" style="max-width:45%; padding: 0px 0px 20px 0px;"/>
---
class: clear, no-number, center
## Current State: bcgov Data Science Community of Practice
<hr>
<img src="images/cop-logo.png" alt="bcgov Data Science Community of Practice logo sticker" style="max-width:50%;"/>
<img src="https://git-scm.com/images/[email protected]" alt="Git software logo" style="max-width:12%; padding: 0px 15px 10px 100px;"/><img src="https://www.r-project.org/Rlogo.png" alt="R Project for Statistical Computing logo" style="max-width:8%; padding: 0px 15px 10px 0px;"/><img src="https://www.python.org/static/img/[email protected]" alt="Python logo" style="max-width:20%"/>
---
class: clear, no-number
## Current State: R Learning in the BCPS
<hr>
.pull-left[
- getting started
- geospatial
- big data
- reproducibility
- bridging workflows 🌉
]
.pull-right[
<img src="images/ds-cop-poster.png" alt="bcgov Data Science Community of Practice logo sticker" style="max-width:100%;"/>
.footnote[bcgov Data Science CoP webinar poster, May 19th 2021
]]
---
class: clear, no-number, center
## Observation: People
<hr>
.pull-left[
<img src="https://pbs.twimg.com/media/EXxdBfvXsAARMyU?format=jpg&name=medium" alt="Picture of bcgov Data Science Community members interacting on a video call" style="max-width:100%; padding: 50px 0px 0px 50px;"/>
]
.pull-right[
<img src="https://raw.githubusercontent.com/rfordatascience/tidytuesday/master/static/tt_logo.png" alt="" style="max-width:40%; padding: 0px 0px 0px 0px;"/><img src="https://www.rfordatasci.com/img/carousel/logo-big.png" alt="" style="max-width:50%; padding: 0px 0px 0px 0px;"/>
<img src="https://community-cdn.rstudio.com/uploads/default/original/3X/e/6/e61d5c8d76feee06efb84f95880e3fc4e12cf269.png" alt="" style="max-width:25%; padding: 0px 0px 0px 0px;"/><img src="https://scotttalks.info/user-http/img/green_short_hexsticker.png" alt="" style="max-width:25%; padding: 0px 0px 0px 0px;"/>
<img src="https://community.rstudio.com/uploads/default/original/3X/5/d/5dc960154a129282ba4283771da2fab6fde146fb.png" alt="" style="max-width:70%; padding: 0px 0px 0px 0px;"/>
]
---
class: clear, no-number, center
## Observation: Trust
<hr>
```{r, echo=FALSE, fig.alt="Image of a tweet by @stephhazlitt quoting a speaker saying go at the speed of trust from October 2019"}
tweet_screenshot(tweet_url("stephhazlitt", "1179819866955534336"), maxwidth = 350)
```
---
class: clear, no-number
## Future State?
<hr>
.left-med[
```{r}
R_growth <- "regime shifts?"
```
- non-linear
- many stable states
- expected to increase
```{r, echo=FALSE, fig.width=5.5, fig.height=1.8}
df <- data.frame(y = c(1,2,1,2,3,3,3,3,1,1,5,5,5,8,8,8,7,9,9,8,9,10),
x = c(1:22))
df %>%
ggplot() +
geom_line(aes(x,y), colour = "#440154FF", size = 3) +
labs(x = NULL, y = NULL) +
theme_minimal() +
theme(axis.text = element_blank()) +
annotate("segment", x = 22.2, xend = 22, y = 8.4, yend = 10,
colour = "#440154FF", size = 3, lineend = "round") +
annotate("segment", x = 20, xend = 22, y = 9.6, yend = 10,
colour = "#440154FF", size = 3, lineend = "round")
```
]
.right-med[
<img src="images/matthew-bargh-sXb-Yf7GGs8-unsplash.jpg" style="max-width:100%;" alt="Picture of Columbia-Shuswap Ecosystem, British Columbia, Canada"/>
]
---
class: clear, no-number, center
## Cascadia R Conf 2021: Infectious Ideas
<hr>
"Be Kind, Be Calm, Be Safe" – Dr. Bonnie Henry 🇨🇦
<img src="images/cascadiaR_hex_2021.png" alt="CascadiaRConf2021" alt="CascadiaRConf2021 hexagon-shaped logo" style="max-width:20%; padding: 0px 0px 0px 0px;"/>
@stephhazlitt on Twitter & GitHub
https://github.com/stephhazlitt/regime-shifts