Survey results

The Library Carpentry Advisory Group (LCAG, https://librarycarpentry.org/advisory/) conducted a survey with the aim to gain a better understanding of librarians and other information professionals in terms of their training needs, impacts resulting from training and further engagement with The Carpentries community. The survey has been developed by Birgit Schmidt and Konrad Förstner.

The survey was disseminated through various channels, including The Carpentries mailing lists and social media channels, regional mailing lists (e.g. Australia, Asia, Africa), and direct contacts to former workshop participants and instructors (via host institutions).

The survey consisted of 28 questions overall, and was open for responses between 2021-06-14 and 2021-08-25. Overall 113 responses were collected; all respondents shared some information about their experiences with The Carpentries. About two thirds contributed as an individual (79 responses), 25 as a representative of a member institution and further 9 respondents did not specify a role.

## [1] "Just receive e-mails"                                               
## [2] "Want to be more involved (mostly host \"unofficial\" workshops)"    
## [3] "We've hosted one carpentries workshop"                              
## [4] "I only participated as an individual"                               
## [5] "We organise and host \"based on carpentries\" workshops/hacky hours"

Overall, 79 respondents reported that their library already engages with The Carpentries, and several do so in multiple ways. In addition, 19 respondent libraries are not involved yet but they would like to learn more.

Regarding their job roles, respondents were asked to choose up to three work areas.

108 respondents shared information on their job roles. `

Of all respondents, 86 had attended at least one Carpentries workhop. Most popular was Library Carpentry (73 respondents), followed by Software Carpentry (42 respondents) and Data Carpentry (38 respondents). Out of these about every second (45 respondents) had attended at least two types of Carpentry workshops.

Application and engagement

Adopted routines

Respondents were asked to assess to what degree they have adopted certain behaviours or routines as a result of having completed a Carpentries workshop. The scale of responses was a 7-point Likert scale between never (0), sometimes (3, mid-point) and regularly (6), not all levels were spelled out in the survey questionnaire. The additional levels can be read as very rarely (1), rarely (2), often (4), very often (5).

##                                                 Item        0         1
## 1             Reorganising and cleaning spreadsheets 21.64948  6.185567
## 2                              Using version control 28.86598  9.278351
## 3                Transforming workflows into scripts 50.51546 12.371134
## 4                     Scraping or mining web content 56.25000 14.583333
## 5 Improving data management and project organisation 24.74227  7.216495
## 6                        Using programming languages 35.41667 10.416667
## 7                                       Reusing code 34.37500 11.458333
## 8                       Creating processable reports 45.83333 17.708333
##           2        3         4         5         6
## 1  3.092784 22.68041 10.309278 13.402062 22.680412
## 2  6.185567 22.68041  9.278351  8.247423 15.463918
## 3 10.309278 12.37113  8.247423  3.092784  3.092784
## 4  6.250000 14.58333  5.208333  3.125000  0.000000
## 5  7.216495 12.37113 10.309278 11.340206 26.804124
## 6 11.458333 17.70833  7.291667  9.375000  8.333333
## 7  9.375000 16.66667 14.583333  8.333333  5.208333
## 8  7.291667 15.62500  8.333333  3.125000  2.083333

Benefits, follow-up learning and further engagement

Suggestions and final comments

Respondents shared their ideas on what other topics the Library Carpentry curriculum could include and how Library Carpentry could support them in their work. At the end of the survey, a few respondents shared a couple of final comments.

Quotes

Several respondents shared information on how they personally benefitted from their workshop participation or further engagement with The Carpentries. A few were confused by the question.

Demographics of respondents’ institutions

---
title: "Library Carpentry Survey 2021"
#output: html_document
always_allow_html: true
# check which of the below creates HTML output before switching output format
#  word_document: default 
#  pdf_document: default
date: "`r format(Sys.time(), '%d %B %Y')`"
author: Birgit Schmidt
output:
  html_document:
    code_download: true # adds download button
    df_print: paged
    fig_width: 7 
    fig_height: 4
  keep_md: yes
  toc: yes
  toc_depth: 2
  toc_float: yes
  code_folding: hide

---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = FALSE, message = FALSE, warning=FALSE)
```

---

```{r load libraries and data}
library(tidyverse)
library(janitor) # clean variables
library(hrbrthemes) # plotting themes
library(lubridate) # transform dates
library(UpSetR) # create upset diagrams
library(xtable)
library(likert) # evaluate Likert type questions
library(grid)

lc_survey_raw <- read_csv("data_raw/lc-cac-survey-responses.csv")
lc_survey_raw <- lc_survey_raw %>% clean_names()

# leave out the test answers, officially open from 14 June 2021
# 6 responses removed
lc_survey <- lc_survey_raw %>% filter(submit_date_utc >= "2021-06-14")

# remove empty variables
lc_survey <- lc_survey %>% select(-other_3)

# rename variable names
lc_survey <- lc_survey %>% rename(
  respondent_role = in_which_role_are_you_responding_to_this_survey, last_workshop_attended = when_did_you_last_attend_a_carpentries_workshop,
  application_frequency = how_often_do_you_now_apply_the_skills_and_techniques_which_you_have_gained)
names(lc_survey) <- str_remove(names(lc_survey), "in_this_series_of_8_questions_you_will_be_asked_to_rate_which_of_the_following_behaviours_routines_you_have_adopted_as_a_result_of_completing_a_carpentries_workshop_please_select_the_option_most_consistent_with_your_practices_")
names(lc_survey) <- str_remove(names(lc_survey), "what_is_the_")
names(lc_survey) <- str_remove(names(lc_survey), "_full_time_equivalent")

# non-trivial responses - results in the same number of observations
lc_survey_non_trivial <- lc_survey %>% filter_at(vars(respondent_role:is_there_anything_else_you_would_like_to_share), any_vars(!is.na(.)))
# complete responses - would need to reshape into long form first 

# dates
lc_survey <- lc_survey %>% mutate(submit_date_utc = as_date(submit_date_utc))

# save processed survey data 
#write_csv(lc_survey, "data/lcag_survey_2021.csv")

tab_respondent_role <- lc_survey %>% count(respondent_role)

```
# Survey results
The Library Carpentry Advisory Group (LCAG, https://librarycarpentry.org/advisory/) conducted a survey with the aim to gain a better understanding of librarians and other information professionals in terms of their training needs, impacts resulting from training and further engagement with The Carpentries community. The survey has been developed by Birgit Schmidt and Konrad Förstner.

The survey was disseminated through various channels, including The Carpentries mailing lists and social media channels, regional mailing lists (e.g. Australia, Asia, Africa), and direct contacts to former workshop participants and instructors (via host institutions). 

The survey consisted of 28 questions overall, and was open for responses between `r min(ymd(lc_survey$submit_date_utc))` and `r max(ymd(lc_survey$submit_date_utc))`. 
Overall `r nrow(lc_survey)` responses were collected; all respondents shared some information about their experiences with The Carpentries. About two thirds contributed as an individual (`r tab_respondent_role$n[2]` responses), `r tab_respondent_role$n[1]` as a representative of a member institution and further `r tab_respondent_role$n[3]` respondents did not specify a role. 

```{r engagement} 

# Carpentries community engagement, gather variables 
lc_survey_eng <- lc_survey %>% pivot_longer(cols = c(we_organise_and_host_carpentries_workshops:we_are_not_involved_as_a_library_but_i_am_personally, -we_are_not_involved_yet_but_would_like_to_learn_more), names_to = "engagement_var", values_to = "engagement") %>% filter(!is.na(engagement))

lc_survey_eng_tab <- lc_survey_eng %>% count(engagement) %>% arrange(desc(n))
n_engagement <- length(unique(lc_survey_eng$number))

## Define lollipop plot function
lollipop_plot <- function(data, var, title, m, subtitle){
  plot <- ggplot(data, aes(x = reorder({{var}}, n), y = n)) +
  geom_segment(aes(xend = {{var}}, y = 0, yend = n), color="grey") +
  geom_point(color = "orange", size = 4) +
  theme_light() +
  coord_flip() +
  theme(
    panel.grid.major.y = element_blank(),
    panel.border = element_blank(),
    axis.ticks.y = element_blank()
  ) + ggtitle(title, subtitle = paste(m, subtitle)) + xlab("")
  return(plot)
}

lollipop_plot(lc_survey_eng_tab, engagement, title = "Library engagement with the Carpentries", n_engagement, subtitle = "responses")

lc_survey$other_10[!is.na(lc_survey$other_10)]
 
n_not_yet_learn <- sum(!is.na(lc_survey$we_are_not_involved_yet_but_would_like_to_learn_more))

```

Overall, `r n_engagement` respondents reported that their library already engages with The Carpentries, and several do so in multiple ways. In addition, `r n_not_yet_learn` respondent libraries are not involved yet but they would like to learn more. 

Regarding their job roles, respondents were asked to choose up to three work areas. 

```{r job roles, fig.height = 4, fig.width = 7} 
# Job roles
lc_survey_job_roles <- lc_survey %>% pivot_longer(teaching_and_learning:other_21, names_to = "job_var", values_to = "job_roles") %>% filter(!is.na(job_roles)) 

lc_survey_job_roles_tab <- lc_survey_job_roles %>% count(job_roles) %>% arrange(desc(n))
n_job_roles <- length(unique(lc_survey_job_roles$number))

lollipop_plot(lc_survey_job_roles_tab, job_roles, title = "Job roles", m = n_job_roles, subtitle = "responses")

```

`r n_job_roles` respondents shared information on their job roles. `


```{r workshop attendance and content} 
# Former workshop attendance
lc_survey_workshop_att <- lc_survey %>% pivot_longer(library_carpentry:other_27, names_to = "workshop_attendance_var", values_to = "workshop_attendance") %>% filter(!is.na(workshop_attendance)) 

lc_survey_workshop_att_tab <- lc_survey_workshop_att %>% count(workshop_attendance) %>% arrange(desc(n)) 
lc_survey_workshop_att_tab
sub_any_workshop <- lc_survey_workshop_att %>% filter(workshop_attendance %in% c("Library Carpentry", "Software Carpentry", "Data Carpentry"))
n_workshop_att <- length(unique(sub_any_workshop$number))

x_att <- lc_survey %>% select(number, library_carpentry:no_but_i_plan_to_do_so) %>% filter_at(vars(library_carpentry:no_but_i_plan_to_do_so), any_vars(!is.na(.)))
                                                                                        
# turn into incidence matrix, fill zeros for NAs
x_att_inc <- x_att %>% mutate(across(library_carpentry:no_but_i_plan_to_do_so,  ~ifelse(is.na(.), as.integer(0), as.integer(1)))) %>% select(library_carpentry:no_but_i_plan_to_do_so)

metadata_1 <- data.frame(sets = names(x_att_inc[1:4]), variable = c("grp1", "grp2", "grp3", "grp4"))
  
#upset(as_data_frame(x_att_inc), sets = c("library_carpentry", "data_carpentry", "software_carpentry", "no_but_i_plan_to_do_so"), mb.ratio = c(0.55, 0.45), order.by = "freq")
#upset(as_data_frame(x_att_inc), set.metadata = list(data = metadata, plots = list(list(type = "matrix_rows", column = "variable"))), order.by = "freq")

df <- data.frame("Library Carpentry" = x_att_inc$library_carpentry, "Data Carpentry" = x_att_inc$data_carpentry, "Software Carpentry" = x_att_inc$software_carpentry, "No but plan to do so" = x_att_inc$no_but_i_plan_to_do_so)
metadata <- data.frame(sets = names(df), variable = c("grp1", "grp1", "grp1", "grp2"))
metadata_2 <- data.frame(sets = names(df[ , 1:3]), variable = c("grp1", "grp1", "grp1"))

# intersection diagram (based on upsetr)
upset(df, set.metadata = list(data = metadata, plots = list(list(type = "matrix_rows", column = "variable"))), order.by = "freq")

# intersection diagram of those who attended a workshop
upset_1 <- upset(df[ , 1:3], set.metadata = list(data = metadata_2, plots = list(list(type = "matrix_rows", column = "variable"))), order.by = "freq") 
print(upset_1) #+ ggtitle("My_Title")


# Q5 When did you last attend a Carpentries Workshop?
# [27] "last_workshop_attended" 
lc_survey %>% filter(!(last_workshop_attended %in% c(NA, "Have not attended a Carpentries Workshop"))) %>% count(last_workshop_attended) %>% arrange(desc(n)) 

# Q6 What content was covered? (select all that apply)
# [28] "git"                                                                          
# [29] "introduction_to_data_for_archivists"                                            
# [30] "open_refine"                                                                    
# [31] "python"                                                                         
# [32] "r"                                                                              
# [33] "regular_expressions"                                                            
# [34] "spreadsheets_tidy_data"                                                         
# [35] "sql"                                                                            
# [36] "unix_shell"                                                                     
# [37] "web_scraping"                                                                   
# [38] "i_do_not_remember"                                                              
# [39] "other_40"

lc_survey_workshop_content <- lc_survey %>% pivot_longer(git:other_40, names_to = "workshop_content_var", values_to = "workshop_content") %>% filter(!(workshop_content %in% c(NA, "I have not attended", "Did not attend one.", "I do not remember")))

lc_survey_workshop_content_tab <- lc_survey_workshop_content %>% count(workshop_content) %>% arrange(desc(n))
n_workshop_content <- length(unique(lc_survey_workshop_content$number))

lollipop_plot(lc_survey_workshop_content_tab, workshop_content, title = "Workshop content", m = n_workshop_content, subtitle = "responses")

lc_survey_job_roles_tab %>% mutate(perc = round(n/n_job_roles * 100,1))

```

Of all respondents, `r n_workshop_att` had attended at least one Carpentries workhop.  Most popular was Library Carpentry (73 respondents), followed by Software Carpentry (42 respondents) and Data Carpentry (38 respondents). Out of these about every second (45 respondents) had attended at least two types of Carpentry workshops. 

# Application and engagement

```{r applications, fig.height = 3, fig.width = 6}
# Q7 In which areas have you applied the skills which you gained through the workshop?
# Application areas, of skills learned via the Carpentries
lc_survey_appl_area <- lc_survey %>% pivot_longer(in_a_new_work_area_or_project:other_44, names_to = "application_area_var", values_to = "application_area") %>% filter(!is.na(application_area))

lc_survey_appl_area_notNA <- lc_survey_appl_area %>% filter(!(application_area %in% c(NA, "None", "none")))
n_appl_areas <- length(unique(lc_survey_appl_area_notNA$number))
lc_survey_appl_area_tab <- lc_survey_appl_area %>% filter(!(application_area %in% c("None", "none"))) %>% count(application_area) %>% arrange(desc(n))

lollipop_plot(lc_survey_appl_area_tab, application_area, title = "Application areas", m = n_appl_areas, subtitle = "responses")

# [44] "application_frequency"  
# Q8 How often do you now apply the skills and techniques which you have gained?
# Frequency of application of skills, turn into factor variable
lc_survey <- lc_survey %>% mutate(application_frequency = factor(application_frequency, levels = c("Daily", "Weekly", "Monthly", "Several times per year", "Less than once a year"))) 

lc_survey %>% filter(!is.na(application_frequency)) %>% count(application_frequency) %>% arrange(desc(n))

```

### Adopted routines

Respondents were asked to assess to what degree they have adopted certain behaviours or routines as a result of having completed a Carpentries workshop. The scale of responses was a 7-point Likert scale between never (0), sometimes (3, mid-point) and regularly (6), not all levels were spelled out in the survey questionnaire. The additional levels can be read as very rarely (1), rarely (2), often (4), very often (5). 

```{r routines, fig.height = 4, fig.width = 9}

# Q9 In this series of 8 questions, you will be asked to rate which of the following behaviours/routines you have adopted as a result of completing a Carpentries workshop. Please select the option most consistent with your practices.
# Likert type question
# 0 Never, 3 Sometimes, 6 Regularly 
# 1 Very rarely, 2 Rarely
# 4 Often, 5 Very often
# 5-point Likert scale (never, rarely, sometimes, often, always)

# [45] "reorganising_and_cleaning_spreadsheets"                                         
# [46] "using_version_control"                                                          
# [47] "transforming_workflows_into_scripts"                                            
# [48] "scraping_or_mining_web_content"                                                 
# [49] "improving_data_management_and_project_organisation"                             
# [50] "using_programming_languages_r_python"                                            
# [51] "reusing_code"                                                                   
# [52] "creating_processable_reports_e_g_r_markdown_jupyter_notebook" 

# turn variables into factors
#lc_survey <- lc_survey  %>% #mutate(across(reorganising_and_cleaning_spreadsheets:creating_processable_reports_e_g_r_markdown_jupyter_notebook, ~ factor(.x, levels = c("never", "very rarely", "rarely", "sometimes", "often", "very often", "regularly"))))
lc_survey_routines <- lc_survey %>% select(number, reorganising_and_cleaning_spreadsheets:creating_processable_reports_e_g_r_markdown_jupyter_notebook) %>% mutate(across(reorganising_and_cleaning_spreadsheets:creating_processable_reports_e_g_r_markdown_jupyter_notebook, ~ factor(.x))) 
lc_survey_routines$scraping_or_mining_web_content <- factor(lc_survey_routines$scraping_or_mining_web_content, levels = levels(lc_survey_routines$reorganising_and_cleaning_spreadsheets))

routines_all_NA <- lc_survey_routines %>% filter_at(vars(reorganising_and_cleaning_spreadsheets:creating_processable_reports_e_g_r_markdown_jupyter_notebook), all_vars(is.na(.)))

lc_survey_routines <- lc_survey_routines %>% filter(!(number %in% routines_all_NA$number))

lc_survey_routines_renamed <- rename(lc_survey_routines, c("Reorganising and cleaning spreadsheets" = "reorganising_and_cleaning_spreadsheets" , "Using version control" = "using_version_control", "Transforming workflows into scripts" ="transforming_workflows_into_scripts", "Scraping or mining web content" = "scraping_or_mining_web_content", "Improving data management and project organisation" = "improving_data_management_and_project_organisation", "Using programming languages" = "using_programming_languages_r_python", "Reusing code" = "reusing_code", "Creating processable reports" = "creating_processable_reports_e_g_r_markdown_jupyter_notebook"))

# error: all items/columns must have the same number of levels
routines <- likert(as.data.frame(lc_survey_routines_renamed[2:9]))
routines 
summary(routines)
plot(routines)

# Other adopted routines 
# Q17 What other behaviours/routines have you adopted as a result of completing a Carpentries workshop?
other_behaviours <- lc_survey %>% filter(!(what_other_behaviours_routines_have_you_adopted_as_a_result_of_completing_a_carpentries_workshop %in% c(NA, "I have never attended a workshop on carpentry", "NA - flaw in your survey i haven't attended any so these questions are irrelevant.", "not applicable", "None", "none", "Not applicable"))) %>% select(what_other_behaviours_routines_have_you_adopted_as_a_result_of_completing_a_carpentries_workshop) 

other_behaviours

write_csv(other_behaviours, "data/other_behaviours.csv")

```

### Benefits, follow-up learning and further engagement
```{r application and engagement, fig.height = 4, fig.width = 9}
# Q18 In which other ways do you benefit from what you have learned?
# [54] "stronger_confidence_in_learning_new_technical_skills"                            
# [55] "encouraging_skills_development_of_staff"                                         
# [56] "decision_making_on_technical_solutions_in_libraries"                            
# [57] "recruitment_of_technical_and_or_analytical_staff"                               
# [58] "improved_relationships_with_academic_or_technical_partners"                     
# [59] "rethinking_current_approaches_for_data_processing_and_management_in_my_unit_department" 
# [60] "other_61"

lc_survey_benefits <- lc_survey %>% pivot_longer(stronger_confidence_in_learning_new_technical_skills:rethinking_current_approaches_for_data_processing_and_management_in_my_unit_department, names_to = "benefits_var", values_to = "benefits") %>% filter(!is.na(benefits)) 

lc_survey_benefits_tab <- lc_survey_benefits %>% count(benefits) %>% arrange(desc(n))
n_benefits <- length(unique(lc_survey_benefits$number))

lollipop_plot(lc_survey_benefits_tab, benefits, title = "Benefits from participation in workshop(s)", m = n_benefits, subtitle = "responses")

# other benefits
lc_survey %>% filter(!(other_61 %in% c(NA))) %>% select(other_61) %>% head()

# continued learning
# Q19 In which of the following learning activities have you engaged since completing a Carpentries workshop?
# [61] "used_carpentry_self_guided_material"                                          
# [62] "used_non_carpentry_self_guided_material"                                      
# [63] "contributed_as_an_instructor_helper_to_a_carpentry_workshop"                  
# [64] "participated_in_a_short_course_or_workshop_up_to_4_days"                      
# [65] "participated_in_a_semester_long_course" 
# [66] "other_67"

lc_survey_learning <- lc_survey %>% pivot_longer(used_carpentry_self_guided_material:participated_in_a_semester_long_course, names_to = "learning_var", values_to = "learning") %>% filter(!is.na(learning)) 

lc_survey_learning_tab <- lc_survey_learning %>% count(learning) %>% arrange(desc(n))
n_learning <- length(unique(lc_survey_learning$number))

lollipop_plot(lc_survey_learning_tab, learning, title = "Follow-up learning activities", m = n_benefits, subtitle = "responses")

# other benefits 
lc_survey %>% filter(!(other_67 %in% c(NA, "not attended"))) %>% select(other_67) %>% head()

# personal engagement 
# Q20 Have you further promoted or engaged with The Carpentries?
# [67] "i_have_joined_the_carpentries_community_as_an_instructor" 
# [68] "i_recommended_the_workshops_to_other_colleagues_and_friends"
# [69] "i_have_promoted_membership_to_the_head_of_my_institution" 
# [70] "i_have_organised_workshops_or_sessions"                                 
# [71] "i_contributed_to_carpentries_workshops_as_a_helper"                       
# [72] "other_73" 

lc_survey_engprom <- lc_survey %>% pivot_longer(i_have_joined_the_carpentries_community_as_an_instructor:i_contributed_to_carpentries_workshops_as_a_helper, names_to = "engprom_var", values_to = "engprom") %>% filter(!is.na(engprom)) 

lc_survey_engprom_tab <- lc_survey_engprom %>% count(engprom) %>% arrange(desc(n))
n_engprom <- length(unique(lc_survey_engprom$number))

lollipop_plot(lc_survey_engprom_tab, engprom, title = "Further promotion or engagement", m = n_engprom, subtitle = "responses")

# other responses
lc_survey %>% filter(!(other_73 %in% c(NA))) %>% select(other_73) %>% head()


```



# Suggestions and final comments
Respondents shared their ideas on what other topics the Library Carpentry curriculum could include and how Library Carpentry could support them in their work. At the end of the survey, a few respondents shared a couple of final comments. 
```{r suggestions}

# Q21 What other topics should the Library Carpentry curriculum include?
other_topics <- lc_survey %>% filter(!(what_other_topics_should_the_library_carpentry_curriculum_include %in% c(NA, "unsure", "None", "no idea", "na", "don't know", "I don't know enough about the Carpentries yet.", "Don't know what else is involved", "I have not thought of any yet"))) %>% select(what_other_topics_should_the_library_carpentry_curriculum_include)

other_topics
write_csv(other_topics, "data/other_topics.csv")

# Q22 Do you have any other suggestions on how Library Carpentry could support you in your work?
other_suggestions <- lc_survey %>% filter(!(do_you_have_any_other_suggestions_on_how_library_carpentry_could_support_you_in_your_work %in% c(NA, "no", "unsure", "None", "na", "Not yet"))) %>% select(do_you_have_any_other_suggestions_on_how_library_carpentry_could_support_you_in_your_work) 

other_suggestions
write_csv(other_suggestions, "data/other_suggestions.csv")

# Q28 Is there anything else you would like to share?
other_sharing <- lc_survey %>% filter(!(is_there_anything_else_you_would_like_to_share %in% c(NA, "No", "no", "None", "Not really"))) %>% select(is_there_anything_else_you_would_like_to_share)
 
other_sharing
write_csv(other_sharing, "data/other_sharing.csv")

```

# Quotes
Several respondents shared information on how they personally benefitted from their workshop participation or further engagement with The Carpentries. A few were confused by the question. 
```{r quotes}
# Q23 We would like to quote you. Please share a short statement on how you personally benefitted from your workshop participation or further engagement with The Carpentries.
quotes <- lc_survey %>% filter(!(we_would_like_to_quote_you_please_share_a_short_statement_on_how_you_personally_benefitted_from_your_workshop_participation_or_further_engagement_with_the_carpentries %in% c(NA, "...", "Not applicable", "nothing so far", "unsure", "None", "na", "not applicable"))) %>% select(we_would_like_to_quote_you_please_share_a_short_statement_on_how_you_personally_benefitted_from_your_workshop_participation_or_further_engagement_with_the_carpentries) 

quotes
write_csv(quotes, "data/quotes.csv")
``` 


# Demographics of respondents' institutions
```{r demographics}
# Q24 How would you classify your institution/organisation?
lc_survey %>% filter(!is.na(how_would_you_classify_your_institution_organisation)) %>% count(how_would_you_classify_your_institution_organisation) %>% arrange(desc(n))

# Q25 What is the size of your overall institution in terms of staff (academic and administrative)?
lc_survey %>% filter(!is.na(size_of_the_library_in_terms_of_fte_staff)) %>% count(size_of_the_library_in_terms_of_fte_staff) %>% arrange(desc(n))
#lc_survey %>% filter(!is.na(what_is_the_size_of_the_library_in_terms_of_fte_staff)) %>% count(what_is_the_size_of_the_library_in_terms_of_fte_staff) %>% arrange(desc(n))

# Q26 What is the size of your overall institution in terms of full-time equivalent (FTE) enrolled students?
lc_survey %>% filter(!is.na(size_of_your_overall_institution_in_terms_of_fte_enrolled_students)) %>% count(size_of_your_overall_institution_in_terms_of_fte_enrolled_students) %>% arrange(desc(n))

# Q27 What is the size of the library in terms of FTE staff?
lc_survey %>% filter(!is.na(size_of_the_library_in_terms_of_fte_staff)) %>% count(size_of_the_library_in_terms_of_fte_staff) %>% arrange(desc(n))

```

