Tag Archives: #LibraryData

Library Stat of the Week #26: Countries with more public and community librarians tend to have higher levels of social cohesion

Eric Klinenberg’s book, Palaces for the People, has popularised the idea of libraries as key parts of the ‘social infrastructure’ of the communities they serve.

This role matters, because social infrastructure supports the development of social capital – strong connections between people, often associated with trust – commonly seen as a key driver of development.

For example, when there are strong levels of trust between people, they need to spend less time protecting their own interests, and can cooperate more easily to achieve other things, such as a strong economy, inclusive social policies, or action to tackle climate change.

Trust can be built through common references and rules, often themselves developed through contacts between people. Libraries – especially public and community libraries – support both, allowing members of communities to meet and exchange in a shared space, often supported by shared resources and heritage.

Klinenberg looks at the role of libraries in building social cohesion at the level of individual cases. But what can we tell at the macro-level?

To do this, we can cross statistics from IFLA’s Library Map of the World with those from the OECD’s Society at a Glance 2016 publication. As previously in our Library Stat of the Week series, we have looked at figures both for numbers of public and community libraries and library workers.

Graph 1: Public and Community Libraries and Library Workers and Levels of TrustGraph 1 compares numbers of libraries and library workers (on the horizontal X-axis) with the share of the population who felt that other people could be trusted. Each dot represents one country.

This graph indicates a positive but relatively weak correlation between numbers of library workers and levels of trust, and relatively little relationship at all between numbers of libraries and trust.

There is a positive story in here, as regards library workers of course. As we have indicated in previous posts, it is clear that the presence of librarians can play a decisive role in ensuring that libraries achieve their outcomes.

However, as concerns the number of libraries, the figure is perhaps a little disappointing. Nonetheless, from looking at the graph, it stands out that the relationship may vary as the number of libraries per 100 000 people grows.

Graph 2: Public and Community Libraries and Levels of TrustGraph 2 looks further into this question, including a trend line only for countries with fewer than 20 libraries per 100 000 people (i.e. one library per 5000 people).

The difference here is striking. There is a much stronger positive correlation between numbers of libraries and trust in countries with up to 20 libraries per 100 000 people (the light blue line), but after this, the relationship becomes much flatter.

Graph 3: Public and Community Library Workers and Levels of TrustGraph 3 repeats the same process for countries with up to 40 public and community library workers per 100 000 people (the yellow line), coming to a similar conclusion. The relationship between library workers and trust is much stronger among countries below the threshold of 40 workers per 100K.

This finding is an interesting one, and would support the conclusion that in particular in countries which invest less in libraries (as measured by the number of public and community libraries and library workers), there are significant gains to be had from strengthening the field (or costs from making cuts).

Beyond a certain threshold, the gains (or costs) in terms of social cohesion are less dramatic, although as seen in previous posts, there may be impacts in other fields, such as skills or equality.

As always in this series, it is important to note that correlation is not causality. Further research would be needed to assess to what extent other factors may be in play, and it is of course also possible that societies that invest more in libraries tend to be those who believe more in supporting communal services and activities.

Nonetheless, the data here does provide a useful indicator that countries with more public and community libraries and library workers, there tends to be higher levels of social cohesion.

 

Find out more on the Library Map of the World, where you can download key library data in order to carry out your own analysis! See our other Library Stats of the Week! We are happy to share the data that supported this analysis on request.

Library Stat of the Week #17: Greater Numbers of Librarians Per Public Library Are Associated with More Equal Societies

Last week, in the first of a sub-series looking at library and equality data, we explored the connection between the number of public and community libraries in a country, and how equal it is according to the Gini Coefficient (an indicator of inequality used in the Development and Access to Information Report).

Crossing the data showed that, globally, countries that tended to have more public and community libraries per 100 000 were also characterised by greater equality (i.e. lower Gini Coefficients).

However, it does not make sense to stop at simply counting libraries. The role of librarians and other library workers is key, providing a whole range of services to users. Their presence is also an indicator of how much countries are investing in the operations of their library services, rather than just the sunk costs of buildings.

Fortunately, IFLA’s Library Map of the World also collects data for numbers of librarians and related staff in public and community libraries, allowing us to look at the connection.

As a first step, we can look at the relationship between the number of public and community librarians per 100 000 people, and the Gini Coefficient.

Graph 1: Public/Community Librarians Vs Gini Coefficient

As the graph indicates, more public and community library workers per 100 000 people tends to be associated with a lower Gini Coefficient, and so lower inequality.

We can say that for every seven more public and community library workers per 100 000 people (or 70 per million), a country sees a 1-point drop in inequality.

Similarly, the same drop is associated with three extra public or community libraries per 100 000 people (or 30 per million).

Graph 2: Public/Community Librarians vs Gini Coefficient (by Region)

A second step, as in the second graph, is to break this down by region. As with the figures last week, it is clear that European countries tend to enjoy both lower levels of inequality and higher numbers of librarians, while the inverse is true of Africa and Latin America and the Caribbean.

The final question then is whether having more or fewer public or community library workers makes a difference, once you take the number of libraries per head into account.

We can do this by looking at the relationship between having a greater or lesser degree of inequality than would be expected with a given number of public or community libraries, and having a greater or lesser than average number of public or community library workers.

Graph 3: Does More Librarians Mean More Equality, even after Controlling for Number of Libraries?

The third graph does this, comparing the level of equality compared to expectations on the X (horizontal) axis (calculated using the trend line in the first graph) with the number of librarians per library more or less than the average on the Y (vertical axis).

The key finding here is shown with the thick black line, which indicates that in general countries with more public and community library workers per library than average also score higher than expected for equality, while those with fewer workers score lower on equality.

The same finding applies in most work regions as well, with a particularly strong trend in Western and Central Europe, as well as Africa, Asia Oceania and the Middle East and North Africa, although is not reflected in North America (just two countries), Latin America and the Caribbean and Eastern Europe (Eurasia).

As always, correlation is not causality, and it is reasonable to assume that both higher levels of equality and higher numbers of librarians are both illustrative of societies that care more about fairness and inclusion.

Nonetheless, the indication of the connection between investment in libraries and more equal societies is a welcome one as governments reflect on how to build better societies post-COVID-19.

Next week, we’ll be looking at how data on numbers of libraries and librarians relates to levels of social mobility in societies.

 

Find out more on the Library Map of the World, where you can download key library data in order to carry out your own analysis! See our other Library Stats of the Week! We are happy to share the data that supported this analysis on request.

Library Stat of the Week #16: Globally, having more public libraries is linked to lower inequality

Libraries have an important function in societies in promoting equity.

For those who do not have the resources to access books or who cannot afford a strong internet connection or hardware, they are a free (or low-cost) alternative.

For those who could not benefit from a good education, they provide another route back into learning.

Increasingly, libraries have expanded services – consistent with their overall mission – to find other ways to help members of society at risk of information poverty.

Given this, it is worth trying to understand what we can learn from statistics about levels of inequality in the world, and how these relate to libraries, using data from the Library Map of the World.

This post – the first in a sub-series – looks at some initial indicators of the relationship between different indicators of inequality or income distribution and the presence of libraries in a country.

While this is certainly a proxy, we will use the number of public or community libraries per 100 000 people as a measure of how well served a population is.

To understand inequality, we can take two approaches – one of the standard measures of income inequality – the Gini Coefficient – and then the percentage of the population living under national poverty lines (both using World Bank figures).

These allow us both to get a sense of how income is distributed across a population in general (i.e. how ‘fair’ or ‘unfair’ it is), and then what share of the population struggles to survive from day to day.

Graph comparing number of libraries per 100 000 people and the Gini coefficient

Looking at the Gini Coefficient first, as the above graph shows, there is generally an inverse relationship between the number of libraries per 100 000 people and the coefficient (a higher coefficient indicates higher inequality), indicating that the more libraries there are, the fairer a society is.

Interestingly, this relationship is less clear at the regional level, with the exceptions of North America and Europe, where there is a clear link (although obviously with North America, the sample size is small!). Globally, it becomes clear – sadly, that Africa and Latin America and the Caribbean seem to be characterised by both low numbers of public and community libraries (on the basis of the data we have) and higher levels of inequality.

Graph comparing number of public and community libraries per 100 000 people with the share of the population under the national poverty line

Turning to the share of the population under the national poverty line (see the graph above), there is a similar inverse relation between the number living in poverty, and the number of libraries per 100 000 people.

Again, this tendency is also reflected in Europe, where an extra 10 public or community libraries per 100 000 people is linked to a fall of 1.1 percentage point in the share of the population living in poverty.

Clearly, as ever, correlation is not necessarily causation. It is likely to be the case that societies that invest more in libraries also invest more in other measures to tackle inequality. In other words, more libraries can be a symptom of a more pro-equality stance, rather than the reason for this.

Nonetheless, it stands that more libraries remains linked to higher equality and lower poverty.

To explore further, given that different countries take different approaches to the number of libraries they have (fewer, bigger ones, or more, smaller ones), we’ll look at the links between the number of library workers and indicators of equality and poverty.

 

Find out more on the Library Map of the World, where you can download key library data in order to carry out your own analysis! See our other Library Stats of the Week! We are happy to share the data that supported this analysis on request.

Library Stat of the Week #14: Four out of five loans at the median national library are in electronic format

In the last two library stats of the week, we have looked at the relationship between digital and physical loans from public and academic libraries.

Based on countries for which data is available, it is clear that there is a big difference in use of eBooks and other electronic formats. In public libraries, loans of electronic books and documents represents less than 14% of all loans, while in academic libraries, the figure is more than 94%.

What about national libraries?

Often the biggest library in the country, they hold very significant collections, thanks both to legal deposit (where this is in place) and proactive collection policies. As such, they are a critical resource for researchers, educators, and all others simply with an interest in culture and history. Some are even explicitly combined with public or university library functions.

The resources they hold can be subject to particular rules, especially legal deposit copies of works. In some countries, for example, it may be possible to send physical copies of works but not digital ones. In others, there is digital access, but only in specific places.

Clearly, at a time of COVID-19, where digital tools provide the only means of accessing content, there is a need for laws and practices that allow this. In general, of course, more digital access to national library collections contributes to their mission to facilitate research, education and access to culture, without people having to travel.

So what was the situation before the crisis? IFLA’s Library Map of the World offers insights into this, with almost forty countries sharing data on how many books, eBooks, documents and downloads they offer.

Overall, it is clear that many national libraries have already seized the possibilities that digital is offering. Across countries for which data is available, the median share of digital loans and downloads in total loans was just under 80% – this was the case in Malaysia.

This means that almost four times as many books and documents were being shared electronically than physically. In 13 of the 38 countries, national libraries were sharing over ten times as many works in digital form than in physical. Nonetheless, in fifteen the share of digital books and documents in the total was less than 50%.

To some extent, as set out above, differences between national libraries may be down to the rules they face and the nature of their collections. What is certain is that in current circumstances, there is a real value in finding ways to facilitate access to the works that they hold.

 

Find out more on the Library Map of the World, where you can download key library data in order to carry out your own analysis! See our other Library Stats of the Week! We are happy to share the data that supported this analysis on request.

Library Stat of the Week #12: Pre-pandemic, eLending from public libraries lagged well-behind traditional lending. But in Denmark, eBooks already represented 1 in 7 book loans

With libraries around their world forced to close their doors to the public, there have been major spikes in demand for digital content, and in particular eBooks.

Of course, libraries globally have been doing what they can to develop their digital offer for users. Digital tools and materials offer a great possibility not only to provide access to more diverse content, but also to support users in remote areas or who have mobility challenges.

At the same time, they have faced challenges connected with the failure of copyright laws to keep up with the digital age, and the fact that markets have not really adapted. A long-term challenge for libraries will be to ensure that if ever such a crisis comes again, our institutions can rely on laws, not discretionary decisions, to do their jobs.

It will be a while before we can tell exactly what the impact of the pandemic on library eLending will be, but thanks to data collected through the Library Map of the World, we can already start to understand what the situation before was.

While we are still a long way from complete data on this, we can already look at the situation in a number of countries.

For example, in Germany, each registered user in a public or community library borrows 3.9 eBooks or other electronic documents a year (2018 figures), while in Denmark, it’s 2.3 (2018), in Austria 1.5 (2018), in New Zealand 1.1 (2016), in Finland 1 (2018) and in the Netherlands, 0.95 (2018). In both the UK (2018) and US (2014), it’s between 0.8 and 0.9, while in Singapore (2018) it’s 0.7 and in Spain (2017), it’s only 0.2.

A slightly different picture emerges when looking at how these figures relate to numbers of physical loans. Here, the biggest share of eBooks in total book loans is in Denmark, where they represent 1 in 7 loans in total, while in Germany, the figure was 1 in 8.

Graph showing both number of Ebook Loans per user in Public Libraries, and the share of eBook Loans in total loansIn both Spain and the United States, it’s 1 in 14, and New Zealand 1 in 17. Meanwhile, in all of Singapore, Australia and the Netherlands, it’s around 1 in 20 (or 5% of the total).

There are higher figures still in some developing countries, although it is not certain that data is complete. At the same time, the potential of digital lending may be particularly powerful in situations where the public and community library network is not dense.

It will be interesting to see how this graph evolves in future, in the light of the current crisis.

 

Find out more on the Library Map of the World, where you can download key library data in order to carry out your own analysis! See our other Library Stats of the Week! We are happy to share the data that supported this analysis on request.