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hacking_religion
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@ -27,12 +27,20 @@ The first thing to note here is that we've drawn in a different type of data fil
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One of the challenges we faced when running this study is how to gather responsible data from surveys regarding religious identity. We'll dive into this in depth as we do analysis and look at some of the agreements and conflicts in terms of respondent attribution. Just to set the stage, we used the following kinds of question to ask about religion and spirituality:
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### "What is your religion?"
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1. Question 56 asks respondents simply, "What is your religion?" and then provides a range of possible answers. We included follow-up questions regarding denomination for respondents who indicated they were "Christian" or "Muslim". For respondents who ticked "Christian" we asked, "What is your denomination?" nad for respondents who ticked "Muslim" we asked "Which of the following would you identify with?" and then left a range of possible options which could be ticked such as "Sunni," "Shia," "Sufi" etc.
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This is one way of measuring religion, that is, to ask a person if they consider themselves formally affiliated with a particular group. This kind of question has some (serious) limitations, but we'll get to that in a moment.
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### "How religious would you say you are?"
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We also asked respondents (Q57): "Regardless of whether you belong to a particular religion, how religious would you say you are?" and then provided a slider from 0 (not religious at all) to 10 (very religious).
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### Participation in Worship
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We included some classic indicators about how often respondents go to worship (Q58): Apart from weddings, funerals and other special occasions, how often do you attend religious services? and (Q59): "Q59 Apart from when you are at religious services, how often do you pray?"
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- More than once a week (1)
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@ -41,12 +49,16 @@ We included some classic indicators about how often respondents go to worship (Q
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- Only on special holy days (4)
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- Never (5)
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Each of these measures a particular kind of dimension, and it is interesting to note that sometimes there are stronger correlations between how often a person attends worship services (weekly versus once a year) and a particular view, than there is between their affiliation (if they are Christian or Pagan). We'll do some exploratory work shortly to see how this is the case in our sample. We also included a series of questions about spirituality in Q52 and used a nature relatedness scale Q51.
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Each of these measures a particular kind of dimension, and it is interesting to note that sometimes there are stronger correlations between how often a person attends worship services (weekly versus once a year) and a particular view, than there is between their affiliation (if they are Christian or Pagan). We'll do some exploratory work shortly to see how this is the case in our sample.
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### Spirituality
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We also included a series of questions about spirituality in Q52 and used a slightly overlapping nature relatedness scale Q51.
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You'll find that many surveys will only use one of these forms of question and ignore the rest. I think this is a really bad idea as religious belonging, identity, and spirituality are far too complex to work off a single form of response. We can also test out how these different attributions relate to other demographic features, like interest in politics, economic attainment, etc.
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::: {.callout-tip}
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## So *who's* religious?
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### So *Who's* Religious?
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As I've already hinted in the previous chapter, measuring religiosity is complicated. I suspect some readers may be wondering something like, "what's the right question to ask?" here. Do we get the most accurate representation by asking people to self-report their religious affiliation? Or is it more accurate to ask individuals to report on how religious they are? Is it, perhaps, better to assume that the indirect query about practice, e.g. how frequently one attends services at a place of worship may be the most reliable proxy?
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@ -54,6 +66,8 @@ Highlight challenges of various approaches pointing to literature.
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:::
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## Exploring data around religious affiliation:
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Let's dive into the data and see how this all works out. We'll start with the question 56 data, around religious affiliation:
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```{r}
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@ -120,6 +134,294 @@ ggsave("chart.png", plot=plot1, width = 8, height = 10, units=c("in"))
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```
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## Working With a Continum: Religiosity and Spirituality
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So far we've just worked with bar plots, but there are a lot of other possible visualisations and types of data which demand them.
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As I've mentioned above, on this survey we also asked respondents to tell us on by rating themselves on a scale of 0-10 with 0 being "not religious at all" and 10 being "very religious" in response to the question, "Regardless of whether you belong to a particular religion, how religious would you say you are?"
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We'll recycle some code from our previous import to bring in the Q57 data:
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```{r}
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religiosity <- as_tibble(as_factor(climate_experience_data$Q57_1))
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names(religiosity) <- c("response")
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religiosity <- filter(religiosity, !is.na(response))
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religiosity_sums <- religiosity %>%
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dplyr::count(response) %>% # <1>
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dplyr::mutate(response = forcats::fct_rev(forcats::fct_inorder(response)))
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religiosity_sums <- religiosity_sums %>%
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dplyr::mutate(perc = scales::percent(n / sum(n), accuracy = .1, trim = FALSE))
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```
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1. Note: we have removed `sort = TRUE` in the above statement as it will enforce sorting the data by quantities rather than the factor order. It wouldn't really make sense to plot this chart in the order of response.
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Now, let's plot that data:
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```{r}
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caption <- "Respondent Religiosity"
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ggplot(religiosity_sums, aes(x = response, y = n, color=response)) +
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geom_col(colour = "white", aes(fill = response)) + # <1>
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## get rid of all elements except y axis labels + adjust plot margin
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coord_flip() + # <1>
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theme(plot.margin = margin(rep(15, 4))) +
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labs(caption = caption)
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```
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We've added a few elements here:
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1. Colors, because colours are fun.
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2. `coord_flip` to rotate the chart so we have bars going horizontally
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Since we're thinking about how things look just now, let's play with themes for a minute. `ggplot` is a really powerful tool for visualising information, but it also has some quite nice features for making things look pretty.
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[If you'd like to take a proper deep dive on all this theme stuff, R-Charts has a great set of examples showing you how a number of different theme packages look in practice, ["R-Charts on Themes"](https://r-charts.com/ggplot2/themes/).]{.aside}
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R has a number of built-in themes, but these are mostly driven by functional concerns, such as whether you might want to print your chart or have a less heavy look overall. So for example you might use `theme_light()` in the following way:
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```{r}
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ggplot(religiosity_sums, aes(x = response, y = n, color=response)) +
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geom_col(colour = "white", aes(fill = response)) + # <1>
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## get rid of all elements except y axis labels + adjust plot margin
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coord_flip() + # <1>
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theme(plot.margin = margin(rep(15, 4))) +
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labs(caption = caption) +
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theme_light()
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```
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You can also use additional packages like `ggthemes()` or `hrbrthemes()` so for example we might want to try the `pander` theme which has it's own special (and very cheerful) colour palette.
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```{r}
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library(ggthemes) |> suppressPackageStartupMessages()
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ggplot(religiosity_sums, aes(x = response, y = n, color=response)) + geom_col(colour = "white", aes(fill = response)) + coord_flip() + theme(plot.margin = margin(rep(15, 4))) + labs(caption = caption) +
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theme_pander() +
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scale_fill_pander()
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```
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Or, you might try the well-crafted typgraphy from `hbrthemes` in the `theme_ipsum_pub` theme:
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```{r}
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library(hrbrthemes) |> suppressPackageStartupMessages()
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ggplot(religiosity_sums, aes(x = response, y = n, color=response)) + geom_col(colour = "white", aes(fill = response)) + coord_flip() + theme(plot.margin = margin(rep(15, 4))) + labs(caption = caption) +
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theme_ipsum_pub() +
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scale_fill_pander()
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```
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We're going to come back to this chart, but let's set it to one side for a moment and build up a visualisation of the spirituality scale data. The spirituality scale questions come from research by ___ and ___. These researchers developed a series of questions which they asked respondents in a survey. The advantage here is that you're getting at the question of spirituality from a lot of different angles, and then you combine the scores from all the questions to get a mean "spirituality score".
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```{r}
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### Spirituality scale --------------------------------------------------------------
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# Calculate overall mean spirituality score based on six questions:
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climate_experience_data$Q52_score <- rowMeans(select(climate_experience_data, Q52a_1:Q52f_1))
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```
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Like we did in chapter 1, let's start by exploring the data and get a bit of a sense of the character of the responses overall. One good place to start is to find out the mean response for our two continum questions:
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```{r}
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# t_testing and means
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# Spirituality scale
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# JK note to self: need to fix stat_summary plot here
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# stat_summary(climate_experience_data$Q52_score)
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mean(climate_experience_data$Q52_score)
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# Q57 Regardless of whether you belong to a particular religion, how religious would you say you are?
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# 0-10, Not religious at all => Very religious; mean=5.58
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mean(climate_experience_data$Q57_1) # religiosity
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# Q58 Apart from weddings, funerals and other special occasions, how often do you attend religious services?
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# coded at 1-5, lower value = stronger mean=3.439484
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mean(climate_experience_data$Q58) # service attendance
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# Q59 Apart from when you are at religious services, how often do you pray?
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# coded at 1-5, lower = stronger mean=2.50496
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mean(climate_experience_data$Q59)
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```
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Now let's try out some visualisations:
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```{r}
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## Q52 Spirituality data ------------------------
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q52_data <- select(climate_experience_data, Q52a_1:Q52f_1)
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# Data is at wide format, we need to make it 'tidy' or 'long'
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q52_data <- q52_data %>%
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gather(key="text", value="value") %>%
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# rename columns
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mutate(text = gsub("Q52_", "",text, ignore.case = TRUE)) %>%
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mutate(value = round(as.numeric(value),0))
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# Change names of rows to question text
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q52_data <- q52_data %>%
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gather(key="text", value="value") %>%
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# rename columns
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mutate(text = gsub("Q52a_1", "In terms of questions I have about my life, my spirituality answers...",text, ignore.case = TRUE)) %>%
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mutate(text = gsub("Q52b_1", "Growing spiritually is important...",text, ignore.case = TRUE)) %>%
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mutate(text = gsub("Q52c_1", "When I’m faced with an important decision, spirituality plays a role...",text, ignore.case = TRUE)) %>%
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mutate(text = gsub("Q52d_1", "Spirituality is part of my life...",text, ignore.case = TRUE)) %>%
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mutate(text = gsub("Q52e_1", "When I think of things that help me grow and mature as a person, spirituality has an effect on my personal growth...",text, ignore.case = TRUE)) %>%
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mutate(text = gsub("Q52f_1", "My spiritual beliefs affect aspects of my life...",text, ignore.case = TRUE))
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# Plot
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# Used for gradient colour schemes, as with violin plots
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library(viridis)
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q52_plot <- q52_data %>%
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mutate(text = fct_reorder(text, value)) %>% # Reorder data
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ggplot( aes(x=text, y=value, fill=text, color=text)) +
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geom_boxplot() +
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scale_fill_viridis(discrete=TRUE, alpha=0.8) +
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geom_jitter(color="black", size=0.2, alpha=0.2) +
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theme_ipsum() +
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theme(legend.position="none", axis.text.y = element_text(size = 8)) +
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coord_flip() + # This switch X and Y axis and allows to get the horizontal version
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xlab("") +
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ylab("Spirituality scales") +
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scale_x_discrete(labels = function(x) str_wrap(x, width = 45))
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# using gridExtra to specify explicit dimensions for printing
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q52_plot
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ggsave("figures/q52_boxplot.png", width = 20, height = 10, units = "cm")
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```
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There's an enhanced version of this plot we can use, called `ggstatsplot()` to get a different view:
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```{r}
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# As an alternative trying ggstatsplot:
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library(rstantools)
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library(ggstatsplot)
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q52_plot_alt <- ggbetweenstats(
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data = q52_data,
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x = text,
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y = value,
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outlier.tagging = TRUE,
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title = "Intrinsic Spirituality Scale Responses"
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) +
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scale_x_discrete(labels = function(x) str_wrap(x, width = 30)) +
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# Customizations
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theme(
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# Change fonts in the plot
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text = element_text(family = "Helvetica", size = 8, color = "black"),
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plot.title = element_text(
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family = "Abril Fatface",
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size = 20,
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face = "bold",
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color = "#2a475e"
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),
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# Statistical annotations below the main title
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plot.subtitle = element_text(
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family = "Helvetica",
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size = 12,
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face = "bold",
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color="#1b2838"
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),
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plot.title.position = "plot", # slightly different from default
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axis.text = element_text(size = 10, color = "black"),
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axis.text.x = element_text(size = 7),
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axis.title = element_text(size = 12),
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axis.line = element_line(colour = "grey50"),
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panel.grid.minor = element_blank(),
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panel.grid.major.x = element_blank(),
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panel.grid = element_line(color = "#b4aea9"),
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panel.grid.major.y = element_line(linetype = "dashed"),
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panel.background = element_rect(fill = "#fbf9f4", color = "#fbf9f4"),
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plot.background = element_rect(fill = "#fbf9f4", color = "#fbf9f4")
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)
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q52_plot_alt
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ggsave("figures/q52_plot_alt.png", width = 20, height = 12, units = "cm")
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```
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One thing that might be interesting to test here is whether spirituality and religiosity are similar for our respondents.
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```{r}
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ggplot(climate_experience_data, aes(x=Q52_score, y=Q57_1)) + labs(x="Spirituality Scale Score", y = "How Religious?") +
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geom_point(size=1, alpha=0.3) + geom_smooth(method="auto", se=TRUE, fullrange=FALSE, level=0.95)
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# using http://sthda.com/english/wiki/ggplot2-scatter-plots-quick-start-guide-r-software-and-data-visualization
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ggplot(climate_experience_data, aes(x=Q52_score, y=Q57_1)) +
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labs(x="Spirituality Scale Score", y = "How Religious?") +
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geom_point(size=1, alpha=0.3) + stat_density_2d(aes(fill = ..level..), geom="polygon", alpha=0.3)+
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scale_fill_gradient(low="blue", high="red") +
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theme_minimal()
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```
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Because the responses to these two questions, about spirituality and religiosity are on a continuum, we can also use them, like we did in previous charts, to subset other datasets. A simple way of doing this is to separate our respondents into "high," "medium," and "low" bins for the two questions. Rather than working with hard values, like assigning 0-3, 4-6 and 7-10 for low medium and high, we'll work with the range of values that respondents actually chose. This is particularly appropriate as the median answer to these questions was not "5". So we'll use the statistical concept of standard deviation, which R can calculate almost magically for us, in the following way:
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```{r}
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# Create low/med/high bins based on Mean and +1/-1 Standard Deviation
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climate_experience_data <- climate_experience_data %>%
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mutate(
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Q52_bin = case_when(
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Q52_score > mean(Q52_score) + sd(Q52_score) ~ "high",
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Q52_score < mean(Q52_score) - sd(Q52_score) ~ "low",
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TRUE ~ "medium"
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) %>% factor(levels = c("low", "medium", "high"))
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)
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## Q57 subsetting based on Religiosity --------------------------------------------------------------
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climate_experience_data <- climate_experience_data %>%
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mutate(
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Q57_bin = case_when(
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Q57_1 > mean(Q57_1) + sd(Q57_1) ~ "high",
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Q57_1 < mean(Q57_1) - sd(Q57_1) ~ "low",
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TRUE ~ "medium"
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) %>% factor(levels = c("low", "medium", "high"))
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)
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```
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As in the previous chapter, it's useful to explore multiple factors when possible. So I'd like us to take the data about political affiliation to visualise alongside our religion and spirituality data. this will help us to see where effects are more or less significant and give us a point of comparison.
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```{r}
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## Q53 subsetting based on Political LR orientation --------------------------------------------------------------
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# Generate low/med/high bins based on Mean and SD
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climate_experience_data <- climate_experience_data %>%
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mutate(
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Q53_bin = case_when(
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Q53_1 > mean(Q53_1) + sd(Q53_1) ~ "high",
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Q53_1 < mean(Q53_1) - sd(Q53_1) ~ "low",
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TRUE ~ "medium"
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) %>% factor(levels = c("low", "medium", "high"))
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)
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```
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Now let's use those bins to explore some of the responses about attitudes towards climate change:
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```{r}
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# Faceted plot working with 3x3 grid
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df <- select(climate_experience_data, Q52_bin, Q53_bin, Q57_bin, Q58)
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names(df) <- c("Q52_bin", "Q53_bin", "Q57_bin", "response")
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facet_names <- c(`Q52_bin` = "Spirituality", `Q53_bin` = "Politics L/R", `Q57_bin` = "Religiosity", `low`="low", `medium`="medium", `high`="high")
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facet_labeller <- function(variable,value){return(facet_names[value])}
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df$response <- factor(df$response, ordered = TRUE, levels = c("1", "2", "3", "4", "5"))
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df$response <- fct_recode(df$response, "More than once a week" = "1", "Once a week" = "2", "At least once a month" = "3", "Only on special holy days" = "4", "Never" = "5")
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df %>%
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# we need to get the data including facet info in long format, so we use pivot_longer()
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pivot_longer(!response, names_to = "bin_name", values_to = "b") %>%
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# add counts for plot below
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count(response, bin_name, b) %>%
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group_by(bin_name,b) %>%
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mutate(perc=paste0(round(n*100/sum(n),1),"%")) %>%
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# run ggplot
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ggplot(aes(x = n, y = "", fill = response)) +
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geom_col(position=position_fill(), aes(fill=response)) +
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geom_text(aes(label = perc), position = position_fill(vjust=.5), size=2) +
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scale_fill_brewer(palette = "Dark2", type = "qual") +
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scale_x_continuous(labels = scales::percent_format()) +
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facet_grid(vars(b), vars(bin_name), labeller=as_labeller(facet_names)) +
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labs(caption = caption, x = "", y = "") +
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guides(fill = guide_legend(title = NULL))
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ggsave("figures/q58_faceted.png", width = 30, height = 10, units = "cm")
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```
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<!--
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Use mutate to put "prefer not to say" at the bottom
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# Info here: https://r4ds.had.co.nz/factors.html#modifying-factor-levels
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@ -151,17 +453,6 @@ religious_affiliationc_table <- chart_single_result_flextable(climate_experience
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religious_affiliationc_table
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save_as_docx(religious_affiliationc_table, path = "./figures/q56_religious_affiliation_islam.docx")
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# Q57
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# Religiosity
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caption <- "Respondent Religiosity"
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religiosity <- qualtrics_process_single_multiple_choice(as.character(climate_experience_data_named$Q57_1))
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religiosity_plot <- plot_horizontal_bar(religiosity)
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religiosity_plot <- religiosity_plot + labs(caption = caption, x = "", y = "")
|
||||
religiosity_plot
|
||||
ggsave("figures/q57_religiosity_plot.png", width = 20, height = 10, units = "cm")
|
||||
religiosity_table <- chart_single_result_flextable(climate_experience_data_named$Q57_1, desc(Variable))
|
||||
religiosity_table
|
||||
save_as_docx(religious_affiliationc_table, path = "./figures/q57_religiousity.docx")
|
||||
|
||||
# Q58
|
||||
|
||||
|
|
@ -318,19 +609,6 @@ climate_experience_data <- climate_experience_data %>%
|
|||
) %>% factor(levels = c("low", "medium", "high"))
|
||||
)
|
||||
|
||||
### Spirituality scale --------------------------------------------------------------
|
||||
# Calculate overall mean spirituality score based on six questions:
|
||||
climate_experience_data$Q52_score <- rowMeans(select(climate_experience_data, Q52a_1:Q52f_1))
|
||||
|
||||
# Create low/med/high bins based on Mean and +1/-1 Standard Deviation
|
||||
climate_experience_data <- climate_experience_data %>%
|
||||
mutate(
|
||||
Q52_bin = case_when(
|
||||
Q52_score > mean(Q52_score) + sd(Q52_score) ~ "high",
|
||||
Q52_score < mean(Q52_score) - sd(Q52_score) ~ "low",
|
||||
TRUE ~ "medium"
|
||||
) %>% factor(levels = c("low", "medium", "high"))
|
||||
)
|
||||
|
||||
-->
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue