This map shows the geographic impact of Sarah Johnsen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sarah Johnsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sarah Johnsen more than expected).
This network shows the impact of papers produced by Sarah Johnsen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sarah Johnsen. The network helps show where Sarah Johnsen may publish in the future.
Co-authorship network of co-authors of Sarah Johnsen
This figure shows the co-authorship network connecting the top 25 collaborators of Sarah Johnsen.
A scholar is included among the top collaborators of Sarah Johnsen based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Sarah Johnsen. Sarah Johnsen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Mackie, Peter, et al.. (2019). Ending street homelessness: what works and why we don’t do it. ORCA Online Research @Cardiff (Cardiff University). 13(1). 85–96.11 indexed citations
Fitzpatrick, Suzanne, Beth Watts, & Sarah Johnsen. (2014). Conditionality Briefing: Social Housing.1 indexed citations
10.
Bretherton, Joanne, Caroline Hunter, & Sarah Johnsen. (2013). 'You can judge them on how they look…': Homelessness officers, medical evidence and decision-making in England. 7(1). 69–92.11 indexed citations
11.
Johnsen, Sarah. (2012). Shifting the balance of the Housing First debate. 6(2). 193–199.3 indexed citations
12.
Fitzpatrick, Suzanne, Sarah Johnsen, & Glen Bramley. (2012). Multiple exclusion homelessness amongst migrants in the UK. 6(1). 31–58.17 indexed citations
13.
Fitzpatrick, Suzanne, Sarah Johnsen, & Glen Bramley. (2012). Multiple exclusion homelessness in the UK: migrants: Briefing paper no. 2.3 indexed citations
14.
Johnsen, Sarah & Suzanne Fitzpatrick. (2012). Turning Point Scotland's Housing First pilot evaluation: Interim report.4 indexed citations
Johnsen, Sarah & Suzanne Fitzpatrick. (2010). The impact of enforcement on street users in England.21 indexed citations
17.
Johnsen, Sarah & Suzanne Fitzpatrick. (2008). The use of enforcement to combat begging and street drinking in England: a high risk strategy?. 2. 191–204.6 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.