Provision Of Infrastructure Research Articles

Understanding the current provisions of support for people with an intellectual disabilities and/or autism in crisis: A mixed methods study.

There has been significant reduction in inpatient beds for people with intellectual disability and/or autism (PwID/A) in the UK in the last decade following high profile national scandals in specialist psychiatric hospitals. To reduce inappropriate admissions a new strategy (Blue-Light, an emergency multi-disciplinary meeting to prevent admission to hospital) was introduced. However, there is no research on the influence of Blue-Light on crisis management for PwID/A. To assess Blue-Light's impact on PwID/A's crisis presentations. Co-produced with experts-by-experience, a mixed methods approach using a 13 question Likert based survey of health and social-care professionals along with semi-structured interviews of carers involved with consecutive Blue-Light patient reviews was undertaken in Cornwall UK (population: 538,000). Patient data was accessed to understand the patient journey. All data analysis was descriptive in nature. Semi-structured interviews were transcribed and thematically analysed using Braun and Clarke's six-step process. Ten patient journeys were examined. Staff interviewed had a good understanding of the Blue-Light process, Blue-Light activation practical challenges and considered Blue-Light reactive. Nearly half wanted ID/A specialist beds recommissioned. A majority wanted improved supervision and standards for third sector providers. Semi-structured interviews of 10 patient-carers identified a lack of consistency from professionals, limited infrastructure provision, the prolongation of crises and a lack of definition of crisis as carers did not feel supported by services. Current crisis support systems are not standardised and often leave carers feeling unsupported in crises. An evidence-based debate of crisis support and the inpatient role for PwID/A is required.

Patent Activity of Countries and Sectors in Graphene-Based Technologies

Purpose: The aim of this article is to analyse the patent activity of various countries, regions, and sectors (academic, private, governmental) from 2000 to 2018, identifying global leaders in graphene-based technologies. Design/methodology/approach: The study is based on an analysis of patent filings from the PATSTAT (EPO) database covering the years 2000-2018. Bibliometric techniques were employed to quantify trends in patent filings, combined with statistical analysis to identify areas with the highest growth dynamics. The data was segmented by countries and sectors, enabling a statistical examination of regional and sectoral diversity. Findings: The findings reveal a diverse level of development in graphene technologies across different regions and sectors, influenced by local innovation strategies and varying levels of research and development engagement. Initially, the provision of essential research resources and infrastructure played a crucial role in enabling the growth of graphene-based technologies. As research progressed, there was a notable increase in patent activity, reflecting the intensification of research and development efforts and the gradual implementation of new technologies across various industrial sectors. Research limitations: The research limitations stem from the quality of patent data, which does not always reflect the full scope of research and development activity. Issues may arise from classification errors, inconsistencies in name standardization, transcription errors, and data incompleteness, all of which may affect the accuracy of the analysis results. Research implications: This study provides valuable insights into the development and commercialization of graphene technologies, which can support innovation strategies across various sectors. The findings can assist policymakers in making decisions regarding resource allocation and setting research and development priorities, as well as understanding the dynamics of activity and collaboration between sectors. Originality/value: The article contributes to the literature on innovation management, particularly in the context of breakthrough technologies represented by graphene-based technologies. The study provides detailed insights into the leaders in this field, highlighting the importance of cross-sector collaboration in the effective implementation of new technologies and fostering innovation dynamics.

Travel behaviours and built environments on school-runs

Excessive car-use by individuals and households poses significant challenges for regions attempting to develop and grow sustainably. School-runs are a staple trip for households and this consistency presents unique opportunities for policymakers to facilitate shifts toward more sustainable travel behaviours as these trips are highly sensitive to the implicit costs of travel – costs directly linked to land-use and transport policies. This research employs Generalised Structural Equation Modelling to analyse the determinants of travel mode choices of secondary school students (Middle and High School students) across the Republic of Ireland. Specifically, we focus on the relationships between individual socio-demographics, the built and social characteristics of residential locations, trip-specific considerations, and travel mode choices. We find that landscapes which reduce local time-space geographies (i.e., by reducing required travel distances) are associated with increased odds of students using active and public transport instead of cars. We also show that mode-specific infrastructure (i.e., roads) provision is associated with increased mode-specific (i.e., cars) use.

Economic Assessment of Maritime Fuel Transformation for GHG Reduction in the International Shipping Sector

This study aims to predict the economic transition pathway for alternative fuels in accordance with the 2023 IMO GHG Strategy goals. The assessment considers the impact of alternative fuel transition on fuel costs (∆COSTFuel,t), carbon emission costs (∆COSTCO2 eq,t), and ship new/retrofit costs (∆COSTship). The parameters and boundary conditions were set based on the current status and trends in the international shipping industry, as determined from previous research, to predict the economic transition pathway for alternative fuels. The results show that in 2050, with a standardized economic efficiency of 130%, profit will reach its maximum value, approximately −54,000 million USD. The study standardized fuel ΔCOSTj, normalized, and ΔNPV%j, normalized as a basis for adjusting penetration rates. At this time, considering fuel costs and NPV%, the composition of alternative fuels is as follows: bio-LNG, bio-Methanol, e-LNG, e-Methanol, e-Ammonia, BD, and Fossil-LNG, with shares of 18.56%, 4.00%, 25.64%, 6.00%, 10.00%, 28.00%, and 0%, respectively. Compared to conventional marine fuel HFO, the increase ranges from 23.54% to 69.50% in the 2030s, 0.52% to 0.55% in the 2040s, and decreases by 6.88%– 14.69% in 2050. Using more LNG and BD in the 2040s and 2050 is an alternative way to achieve a better economic fuel transition. Moreover, the economic penetration rate combination set in this study can achieve sufficiently small ∆COSTT,t and sufficiently large NPVΔt under specific assumptions and boundary conditions, rather than an absolute minimum ∆COSTT,t or the absolute maximum NPVΔt. The results revealed that no single alternative fuel has a comprehensive advantage in reducing carbon intensity and economic performance at all times. Given the uncertainties in the supply chain, cost-effectiveness, and infrastructure for Methanol and Ammonia, LNG and BD play a crucial role in the transition of international shipping fuels. Our work provides a fundamental and comprehensive prediction of fuel transition based on the current status and trends in the international shipping industry.

Persistent Identifiers for Instruments and Facilities: Current State, Challenges, and Opportunities

Objective: Persistent Identifiers (PIDs) are central to the vision of open science described in the FAIR Principles. However, the use of PIDs for scientific instruments and facilities is decentralized and fragmented. This project aims to develop community-based standards, guidelines, and best practices for how and why PIDs can be assigned to facilities and instruments. Methods: We hosted several online and in-person focus groups and discussions, cumulating in a two-day in-person workshop featuring stakeholders from a variety of organizations and disciplines, such as instrument and facilities operators, PID infrastructure providers, researchers who use instruments and facilities, journal publishers, university administrators, federal funding agencies, and information and data professionals. Results: Our first-year efforts resulted in four main areas of interest: developing a better understanding of the current PID ecosystem; clarifying how and when PIDs could be assigned to scientific instruments and facilities; challenges and barriers involved with assigning PIDs; incentives for researchers, facility managers, and other stakeholders to encourage the use of PIDs. Conclusions: The potential for PIDs to facilitate the discovery, connection, and attribution of research instruments and facilities indicates an obvious value in their use. The lack of standards of how and when they are created, assigned, updated, and used is a major barrier to their widespread use. Data and information professionals can work to create relationships with stakeholders, provide relevant education and outreach activities, and integrate PIDs for instruments and facilities into their data curation and publication workflows.

Involving Infrastructure as a Latent Variable in Active Transportation Mode Choice: The Case Study of Baghdad City

Infrastructural developments have been implemented with the objective of promoting active transportation as a sustainable transportation mode, including the construction of cycling and walking routes and the improvement of existing infrastructure. The impact of this factor on ridership has been a subject of research, and the incorporation of this variable into mode choice models has also been contemplated. Nevertheless, road users’ perception regarding the utilization of these infrastructures has yet to be investigated. Accordingly, this research aims to examine the role of infrastructure provision for walking and cycling as a Latent Variable (LV) in the transport mode choice of high school students in Baghdad City, where this subject has not been previously addressed. A self-designed questionnaire was employed to collect the requisite data. The Integrated Choice and Latent Variable (ICLV) models have been designed and the results demonstrate that the time and cost of trips have a significant impact on the choice of transportation mode. Furthermore, the provision of walking and cycling infrastructure has a notable effect on the choice of walking and cycling for transport. The sub-models indicate that the provision of cycling fences and pedestrian bridges are the most significant variables. Consequently, it is recommended that these results be considered in the provision and improvement of cycling and walking infrastructures to promote active transportation.

Dynamic risk analysis of fire and explosion domino accidents at hydrogen refueling stations using Dynamic Bayesian Network

Hydrogen is a promising energy source and hydrogen refueling stations (HRS) are the main hydrogen supply infrastructures. Unwanted hydrogen leaks and releases at the hydrogen station may cause serious explosion accidents and even induce domino effects due to intensive hazardous equipment in the station. However, scant attention has been accorded to the dynamic risks of fire, explosion, and domino effects at HRS, posing a threat to the safe functioning of HRS and the advancement of the hydrogen energy. This study thus first develops Dynamic Bayesian networks to model the primary fire and explosion accidents as well as domino effects at HRS. By the developed models, the critical factors that lead to accidents and the critical equipment that contributes to the initiation or propagation of domino effects can be identified. Moreover, the failure probability of different equipment exposed to possible accidents can also be obtained, supporting safety management of HRS.

Identification of the Implementation of Environmental Sanitation in Settlements in Mataram District, West Nusa Tenggara

Sanitation is an important health initiative that protects the cleanliness of the environment and its users. Basic sanitary facilities include clean water, wastewater treatment, drainage channels, and waste management. This research aims to provide an overview and information regarding the availability of basic sanitation facilities in a settlement. The research was conducted in Mataram District, West Nusa Tenggara. The research method used in this research is a descriptive qualitative method. The research focuses on identifying fundamental sanitation aspects, which include design and construction, waste management, wastewater management, and drainage systems. Direct observation, structured interviews, and in-depth interviews gathered data. According to the research findings, Mataram District's clean water supply comes from PDAM and drilled wells; waste management is not optimal because waste sorting and processing are not yet available, wastewater treatment is still done on-site in septic tanks in each house, and some wastewater comes from washing activities. While bathing drains into the gutter, the residents' yards have a gutter-based drainage system. The participation of all stakeholders, including the local administration and the local community, is necessary to optimize the sanitation system in Mataram District. The implementation of regulations and the provision of infrastructure are essential for the support of drainage and waste management systems. To preserve the cleanliness of wastewater channels, the community can take an active role in processing refuse, beginning at the household level and cleaning the gutters.

An Assessment of the Level of Infrastructural Provisions in the Existing Farmhouses in Greater Yola

Farmhouses are integral component of agricultural practice all across Nigeria. This is owing to the fact that most of these activities are carries out in semi urban or rural areas. The quality of farmhouses and the level of infrastructural provisions available in farm settlements are factors that will enhance or inhibit effective agricultural practice in Greater Yola. This paper seeks to assess the level of infrastructural provision in the study area in order to proffer suggestions that would promote the practice agriculture thereto. Ten farmhouses were randomly selected from the study area, seven of which were found to be Large Plantation Farm Type and three were Small Owners or Latent Farm settlements. Check list was used in generating data about the availability of infrastructural provisions in each of the farmhouses, and the study reveals that most of the farmhouses were not built in line the standards and quality of modern farmhouses, while some large plantation farm type have considerable infrastructural provisions, the small owner or latent farm type do not have them, this is likely affecting agricultural practice negatively. It is therefore recommended among others that efforts should be geared towards improving the quality of farmhouses as well as increasing infrastructural provision in order to encourage agricultural practice in Greater Yola.

A large-scale study of the impact of node behavior on loosely coupled data dissemination: The case of the Distributed Arctic Observatory

A Cyber-Physical System (CPS) deployed in remote and resource-constrained environments faces multiple challenges. It has, no or limited: network coverage, possibility of energy replenishment, physical access by humans.Cyber-physical nodes deployed to observe and interact with the Arctic tundra face these challenges. They are subject to environmental factors such as avalanches, low temperatures, snow, ice, water and wild animals. Without energy supply infrastructures and humans available, nodes must achieve long operational lifetime from a single battery charge. They must be extremely energy-efficient. To reduce energy costs and increase their energy efficiency, cyber-physical nodes sleep most of the time, and avoid to communicate when they are unreachable.But, a CPS needs to disseminate data between the nodes for multiple purposes including data reporting to a back-end service, resilient operations, safe-keeping of observational data, and propagating nodes updates. Loosely-coupled data dissemination policies offer this possibility [1]. Although, investigations should be made on their applicability to large-scale CPS.In this paper, we evaluate and discuss the efficiency in energy, time and number of successful delivery of four data dissemination policies proposed in [1]. This evaluation is based on flow-level simulations. We study small and large-scale CPS, and evaluate the effects of the number of nodes and the size of the disseminated data on the nodes energy consumption and the dissemination's delivery success. To mitigate negative effects raised on large-scale CPS and large disseminated data sizes, different strategies are proposed and evaluated. We show that energy saving strategies do not always imply energy efficiency, and better data dissemination often comes at a cost. This last result highlights the importance of simulation prior to real CPS deployments in constrained environments.

Does financial inclusion enhance farmers' resilience to climate change? Evidence from rural Ethiopia

AbstractFinancial inclusion is recognized as a vital driver of sustainable development and serves as a fundamental pillar of climate action. It is crucial to enhance the climate resilience of smallholder farmers in the face of severe and unpredictable climate shocks, which disproportionately affect them. However, the level of financial inclusion in Ethiopia remains low, and its impact on the climate resilience of smallholder farmers has not been thoroughly examined using rigorous model and comprehensive dataset. This study investigates the impact of financial inclusion on the climate resilience of rural households, using a large data set from the Ethiopian Socio‐Economic Survey. The principal component analysis was applied to construct a climate resilience index. The financial inclusion was measured using an index that encompasses three dimensions: penetration, availability, and usage. In order to address the endogenous nature of financial inclusion, an instrumental variable approach was employed, using the distance to the nearest financial institution and religion as instrumental variables. The results demonstrated a positive and significant impact of financial inclusion on the climate resilience of rural households. Therefore, the government should strengthen the provision of essential financial and related infrastructures in rural Ethiopia to improve access to financial products and services. Furthermore, it is essential for policymakers to initiate and implement financial sector reforms that ensure the availability of affordable and tailored financial services. These reforms should also prioritize the development of climate‐resilient agricultural finance, thereby contributing to the achievement of climate action goal of sustainable development.

Manajemen Kelas dalam Meningkatkan Efektivitas Pembelajaran (Studi Kasus di MA Al-Muhtadin Pondok Pesantren Riyadhus Samawi)

Classroom management is a conscious effort to organize learning process activities systematically, including the preparation of teaching materials, provision of facilities and infrastructure, organizing learning spaces and creating a conducive learning atmosphere so that learning objectives can be achieved. Classroom management efforts lead to the preparation of learning materials, learning facilities and infrastructure, learning space arrangements, controlling student behavior, and improving student achievement and grades. The implementation of classroom management will create an effective, varied, and fun learning atmosphere. The purpose of the research conducted intends to find out (1) To what extent is the implementation of classroom management. (2) Whether the learning process is effective. (3) What are the inhibiting and supporting factors in implementing classroom management. (4) And what efforts are made by teachers and schools in improving the effectiveness of classroom management. The results showed that classroom management has not been carried out optimally, the teacher's teaching method is still monotonous so that it makes students less interested in listening to the material. Then there is still a lack of student discipline. Although the implementation of classroom management is still not optimal, teachers remain enthusiastic and continue to strive to do and implement classroom management optimally, so that what is the goal of the school will be achieved properly. The efforts that teachers will make in implementing classroom management in order to increase the effectiveness of learning are by preparing administrative tasks properly, using varied learning methods and media. And teachers apply student discipline.

Electric Vehicles for a Flexible Energy System: Challenges and Opportunities

As the adoption of Electric Vehicles (EVs) accelerates, driven by increasing urbanization and the push for sustainable infrastructure, the need for innovative solutions to support this growth has become more pressing. Vehicle-to-Grid (V2G) technology presents a promising solution by enabling EVs to engage in bidirectional interactions with the electrical grid. Through V2G, EVs can supply energy back to the grid during peak demand periods and draw power during off-peak times, offering a valuable tool for enhancing grid stability, improving energy management, and supporting environmental sustainability. Despite its potential, the large-scale implementation of V2G faces significant challenges, particularly from a technological and regulatory standpoint. The success of V2G requires coordinated efforts among various stakeholders, including vehicle manufacturers, infrastructure providers, grid operators, and policymakers. In addition to the technical barriers, such as battery degradation due to frequent charging cycles and the need for advanced bidirectional charging systems, regulatory frameworks must evolve to accommodate this new energy paradigm. This review aims to provide a comprehensive analysis of V2G technology, focusing on different perspectives—such as those of users, vehicles, infrastructures, and the electricity grid. This study will also explore ex ante, ex post, and ongoing assessment studies, alongside the experiences of pioneer cities in implementing V2G.

Infrastructuring informal urbanism: Negotiation of water, electricity, and natural gas in urban villages in Chengdu, China

Infrastructure such as water, electricity, and natural gas fundamentally underpins informal housing and industrial development in urban villages. Yet how the infrastructure is built, maintained, and governed, and what are the underlying mechanisms, remain peripheral to existing literature and policy agenda. This study addresses this gap by incorporating a socio-technical approach to infrastructure into informal urbanism to understand the negotiation of water, electricity, and natural gas in two neighboring urban villages in Chengdu, China. Four rounds of fieldwork and in-depth interviews with various stakeholders found highly precarious provision of infrastructure in urban villages. Its spatial layout, facilities, charges, quality control, and maintenance rest uneasily on, and then in turn shape, the development of informal renting markets and industries in different urban villages, especially when considering the cross-sectional interactions between different types of infrastructure. These processes are dominated by stakeholders’ commercial logics embedded in informal urbanism, including the urban village and infrastructure providers’ profit-seeking strategies, enterprises and migrants’ cost-saving behaviors, and the governments’ purposive absence in governing infrastructure, which leads to difficulties in meeting urban village residents’ needs for qualified infrastructure. This study unravels the “black box” of infrastructure in urban villages and puts forward inclusive planning strategies to promote infrastructure in urban villages.

Integrating SDGs to village development plan through the provision of infrastructure: The case of best village panchayat in Kerala, South India

With the declaration of the Sustainable Development Goals (SDGs), the importance of localisation principles and, consequently, the local-level institutions in implementing development policies came to the forefront. India adopted a thematic approach by condensing the seventeen goals into nine themes, to be worked upon by the local administrative units, furthering that each Village Panchayat (constitutionally known as Grama Panchayats) should select a theme in a plan year and strive towards attaining it. For the South Indian state of Kerala, with its good trajectory of decentralised governance, this localisation process of SDGs was rather smooth. In this article, we discuss the case of the best-performing Grama Panchayat (GP) in Kerala, which has identified ‘Village with Self-Sufficient Infrastructure’ as the development theme. Through qualitative research methodology, we examine how the Panchayat included projects specific to this theme in the development plans and how the implementation helped produce effects on multidimensional aspects of SDGs using the SDG Impact Assessment Tool. The case studies of different infrastructure-based projects endorse that with proper planning and implementation of such projects, the lowest tier of administration can significantly contribute to the improvement of development goals. We have delineated full fund utilisation through convergence schemes, community participation, and strong monitoring mechanisms as the factors leading the selected Panchayat to be the champion of the cause. The accomplishment exhibited by the Panchayat by integrating SDGs into the Village Development Plan through the projects on the theme of self-sufficient infrastructure can be well emulated by other local bodies across the world.

Infrastructure provision and economic growth: evidence from the longest bridge construction in Indonesia

Infrastructure provision and economic growth: evidence from the longest bridge construction in Indonesia

Examining functional sexual and reproductive health and right-based friendly services: perspectives from exit adolescents, caregivers, and health workers at health services delivery points in Tanzania

BackgroundThe lack of adequate access to and use of sexual and reproductive health care by youth and adolescent, n low- and middle-income countries persists despite international accords on their rights, which exposes them to violence against children; early and unintended pregnancies; and sexually transmitted infections. This study examined functional sexual and reproductive health and right-based friendly services as perceived by exit male and female adolescents, caregivers, and health workers at the Tanzanian health services delivery points as they were the ones who would share their opinions to establish a diversified and representative reality about the matter based on sex.MethodsThis was a multicentric study among 205 randomly selected participants in eleven selected health facilities within the three regions of Tanzania including Dar es Salaam, Dodoma, and Kigoma regions using a one-time descriptive cross-sectional design with a quantitative research approach from 01 to 30 November 2022. Triangulation technique of data collection activities using structured questionnaires and observation checklist adopted from the Tanzanian Ministry of Health was used to collect data. IBM Statistical Package for Social Sciences version 26 data entry templates (Sa PSS – 26) were used to analyze data descriptively to establish frequencies and percentages.ResultsResults indicated that 205 participants were assessed in this study with a response rate of 100%. Exit adolescents (46%); health workers in dispensaries (60%), and community members (42%) were more likely to confirm the availability of functional SRH right-based adolescent and youth-friendly services at the health services delivery points. The SRH displays (50%); adolescent rights (6%) and confidentiality (5%) were the least reported functional SRH aspects by the study participants. It was noted that the 11 health services delivery points in their totality did not fully implement the National standards in providing the services to adolescents and youth of which standards III (54.0%) and VIII (46.1%) scored the lowest.ConclusionThe results of this study have uncovered that there is disperities in the availability and accessibility of functional SRH right-based adolescent and youth-friendly services across the levels of health facilities; among adolescents and community members. Hospitals were more likely to confirm the availability of Functional Right Based Youth Friendly Services than at health centers and dispensaries with female adolescents, youth, and community members being disadvantaged. There is a need to address issues of differentials in equity to the accessibility of services among adolescents, youth, and community members by improving functional sexual and reproductive health and right-based friendly services provision infrastructures, health care workers capacity building, and mechanisms or approaches to increase adolescents’ access and uptake to SRHR services.

Strategy of Development of Sustainable Red Chili Agribusiness Areas in North Sumatra Province

The development of sustainable red chili agribusiness areas in North Sumatra Province is a challenge that involves various aspects, including cultivation technology, farmer institutions, supply chain efficiency, government policy support, and environmental sustainability. This study aims to identify and formulate a sustainable red chili agribusiness development strategy that can increase farmers' productivity and welfare without sacrificing the environment. Through a qualitative approach, data were collected from in-depth interviews with farmers, agribusiness stakeholders, as well as a review of government policies related to sustainable agriculture. The results show that the application of precision agriculture technology, such as drip irrigation systems and integrated pest management, can significantly increase productivity while preserving natural resources. Strengthening farmer institutions, such as cooperatives, is also very important in coordinating production, improving market access, and stabilizing farmers' income. In addition, supply chain efficiency through the construction of storage and distribution centers will reduce post-harvest losses and price fluctuations, while government policy support is needed in the provision of agricultural infrastructure and stable price regulation. In conclusion, the sustainable development model of red chili agribusiness areas must include synergies between environmentally friendly technologies, strong institutions, efficient supply chains, and proactive policy support. With this model, red chili agribusiness areas in North Sumatra can develop sustainably, contribute to food security, and improve farmers' welfare.

Analyzing the Impact of Learning Technology on the Quality of Education in Schools: Potential and Risks

This research examines the impact of learning technologies on the quality of education in schools, focusing on the potential and associated risks. In the digital era, the integration of technology in the teaching and learning process is becoming increasingly important. This research method uses a qualitative approach with literature study techniques to analyze and understand the impact of learning technology on the quality of education. Learning technology contributes significantly to improving the quality of education in schools, both in terms of accessibility and quality of learning processes. Technology allows students to access a wide range of information sources and learning materials and supports more flexible and interactive learning. With educational apps, learning videos and online platforms, students can study independently outside of school hours and adapt learning to their own style and pace. This helps to create a more personalized and adaptive learning experience, which results in increased student motivation and understanding of the material. However, the application of technology in education also brings a number of risks that need to be taken seriously. One of the main risks is that students' dependence on technological devices can reduce their ability to think critically and solve problems independently. This implies that schools and governments need to develop policies that support the effective application of technology, including teacher training in integrating technology with the curriculum, provision of adequate infrastructure, and efforts to ensure equal access for all students.

Process evaluation of an urban piped water supply infrastructure improvement programme in Uvira, Democratic Republic of the Congo

Major investments in water supply infrastructure will be required to achieve Sustainable Development Goal (SDG) 6. Safely managed water services are also central to global cholera and diarrhoeal diseases prevention strategies. However, evidence remains scarce on how to efficiently improve piped water services in complex settings where infrastructure investments are most needed. We conducted a process evaluation of a large-scale water supply infrastructure improvement programme in Uvira, Democratic Republic of the Congo, in parallel to a pragmatic trial. Considering three evaluation domains–context, implementation, and population response–, we assessed the validity of the programme’s theory of change and underlying assumptions. Information sources included construction works documentation, operational and billing records from the water utility, and household surveys. The evaluation covers the period 2014–2021. Trial results are not within the scope of this manuscript. The programme did not achieve expected improvements in the water supply service during the evaluation period. Out of 16 assumptions underlying the theory of change, six remained valid, seven partially valid, and three turned out to be invalid. Contextual challenges included extreme flooding in 2020 and the Covid-19 pandemic, which disrupted construction works. Issues related to electricity supply and the rise of Lake Tanganyika emphasise the need for cross-sectoral approaches and consideration of climate change in the planning of water supply infrastructure. Implementation challenges underlined the importance of capacity strengthening alongside infrastructure improvements. Population response elements suggest that affordability and informal practices such as tap sharing should be taken into account. The programme was a good example of early engagement with researchers and provides unique insights into the implementation of large-scale infrastructure improvements in a complex, low-income setting. Pragmatic evaluation approaches should be adopted for the generation of scientific evidence from complex programmes in order to optimise future infrastructure investments contributing to progress towards SDG6.