Necessary conditions for sustainable water and sanitation service delivery in schools: A systematic review.
Access to water, sanitation, and hygiene (WASH) services confers significant health and economic benefits, especially for children, but only if those services can be delivered on a consistent basis. The challenge of sustainable, school-based WASH service delivery has been widely documented, particul...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Public Library of Science (PLoS)
2022-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0270847 |
| _version_ | 1818161062103482368 |
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| author | Christine JiaRui Pu Poojan Patel Gracie Hornsby Gary L Darmstadt Jennifer Davis |
| author_facet | Christine JiaRui Pu Poojan Patel Gracie Hornsby Gary L Darmstadt Jennifer Davis |
| author_sort | Christine JiaRui Pu |
| collection | DOAJ |
| description | Access to water, sanitation, and hygiene (WASH) services confers significant health and economic benefits, especially for children, but only if those services can be delivered on a consistent basis. The challenge of sustainable, school-based WASH service delivery has been widely documented, particularly in resource-constrained contexts. We conducted a systematic review of published research that identifies drivers of, or tests solutions to, this challenge within low- and middle-income countries (PROSPERO 2020 CRD42020199163). Authors in the first group employ cross-sectional research designs and interrogate previously implemented school WASH interventions. Most conclude that dysfunctional accountability and information sharing mechanisms drive school WASH service delivery failures. By contrast, most of the interventions developed and tested experimentally by authors in the second group focus on increasing the financial and material resources available to schools for WASH service delivery. Overall, these authors find negligible impact of such infusions of cash, infrastructure, and supplies across a variety of sustainability outcome metrics. Taken together, the evidence suggests that sustainable service delivery depends on three simultaneously necessary components: resources, information, and accountability. Drawing upon theory and evidence from social psychology, public management, and political science, we identify priority knowledge gaps that can meaningfully improve the design of effective interventions. We also highlight the importance of both interdisciplinary collaboration and local expertise in designing WASH programming that aligns with sociocultural and institutional norms, and is thus more likely to generate sustainable impact. |
| first_indexed | 2024-12-11T16:11:47Z |
| format | Article |
| id | doaj.art-8ae531feebbc4400a445a1a7eb5945d9 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-11T16:11:47Z |
| publishDate | 2022-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-8ae531feebbc4400a445a1a7eb5945d92022-12-22T00:59:03ZengPublic Library of Science (PLoS)PLoS ONE1932-62032022-01-01177e027084710.1371/journal.pone.0270847Necessary conditions for sustainable water and sanitation service delivery in schools: A systematic review.Christine JiaRui PuPoojan PatelGracie HornsbyGary L DarmstadtJennifer DavisAccess to water, sanitation, and hygiene (WASH) services confers significant health and economic benefits, especially for children, but only if those services can be delivered on a consistent basis. The challenge of sustainable, school-based WASH service delivery has been widely documented, particularly in resource-constrained contexts. We conducted a systematic review of published research that identifies drivers of, or tests solutions to, this challenge within low- and middle-income countries (PROSPERO 2020 CRD42020199163). Authors in the first group employ cross-sectional research designs and interrogate previously implemented school WASH interventions. Most conclude that dysfunctional accountability and information sharing mechanisms drive school WASH service delivery failures. By contrast, most of the interventions developed and tested experimentally by authors in the second group focus on increasing the financial and material resources available to schools for WASH service delivery. Overall, these authors find negligible impact of such infusions of cash, infrastructure, and supplies across a variety of sustainability outcome metrics. Taken together, the evidence suggests that sustainable service delivery depends on three simultaneously necessary components: resources, information, and accountability. Drawing upon theory and evidence from social psychology, public management, and political science, we identify priority knowledge gaps that can meaningfully improve the design of effective interventions. We also highlight the importance of both interdisciplinary collaboration and local expertise in designing WASH programming that aligns with sociocultural and institutional norms, and is thus more likely to generate sustainable impact.https://doi.org/10.1371/journal.pone.0270847 |
| spellingShingle | Christine JiaRui Pu Poojan Patel Gracie Hornsby Gary L Darmstadt Jennifer Davis Necessary conditions for sustainable water and sanitation service delivery in schools: A systematic review. PLoS ONE |
| title | Necessary conditions for sustainable water and sanitation service delivery in schools: A systematic review. |
| title_full | Necessary conditions for sustainable water and sanitation service delivery in schools: A systematic review. |
| title_fullStr | Necessary conditions for sustainable water and sanitation service delivery in schools: A systematic review. |
| title_full_unstemmed | Necessary conditions for sustainable water and sanitation service delivery in schools: A systematic review. |
| title_short | Necessary conditions for sustainable water and sanitation service delivery in schools: A systematic review. |
| title_sort | necessary conditions for sustainable water and sanitation service delivery in schools a systematic review |
| url | https://doi.org/10.1371/journal.pone.0270847 |
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