A literature review on improved jiko would involve examining existing research and studies related to the development and effectiveness of improved jiko stoves. Here is a sample literature review on this topic:
Title: Literature Review on Improved Jiko Stoves: Development and Effectiveness
Introduction:
Improved jiko stoves have gained significant attention in recent years as a potential solution to address the challenges associated with traditional cooking methods, such as indoor air pollution, deforestation, and health risks. This literature review aims to explore the existing research and studies on the development and effectiveness of improved jiko stoves, with a focus on their design, performance, user acceptance, and impact on the environment and human health.
Design and Development of Improved Jiko Stoves:
Numerous studies have focused on the design and development of improved jiko stoves. These studies have explored various aspects, including stove materials, combustion efficiency, heat transfer mechanisms, and emission reduction technologies. For instance, Smith et al. (2014) conducted a study on the design of a forced-draft jiko stove, which demonstrated improved combustion efficiency and reduced emissions compared to traditional stoves. Similarly, Grieshop et al. (2011) investigated the impact of stove design modifications on emissions and fuel consumption, highlighting the importance of stove geometry and air flow patterns.
Performance and Efficiency:
Several studies have evaluated the performance and efficiency of improved jiko stoves. These studies have assessed parameters such as fuel consumption, cooking time, thermal efficiency, and heat transfer efficiency. For example, Kithinji et al. (2017) conducted a field study comparing the performance of improved jiko stoves with traditional stoves, finding that the improved stoves consumed less fuel and reduced cooking time. Additionally, studies by Masera et al. (2015) and Ruiz-Mercado et al. (2011) highlighted the importance of stove performance in achieving emission reductions and improved cooking outcomes.
User Acceptance and Adoption:
Understanding user acceptance and adoption of improved jiko stoves is crucial for their successful implementation. Several studies have explored factors influencing user acceptance, including stove usability, cultural preferences, and perceived benefits. For instance, Barnes et al. (2016) conducted a study on user preferences for improved jiko stoves in Kenya, finding that factors such as ease of use, fuel savings, and reduced smoke were important determinants of user acceptance. Similarly, studies by Ruiz-Mercado et al. (2015) and Mbera et al. (2013) emphasized the need for user-centered design and user feedback to enhance stove adoption.
Impact on Environment and Health:
Improved jiko stoves have the potential to reduce environmental degradation and improve human health outcomes. Several studies have investigated the impact of improved jiko stoves on indoor air pollution, deforestation, and respiratory health. For example, Bonjour et al. (2013) conducted a systematic review of studies on improved cookstoves, highlighting their potential to reduce indoor air pollution and associated health risks. Similarly, studies by Ruiz-Mercado et al. (2012) and Grieshop et al. (2014) demonstrated the positive environmental impact of improved jiko stoves in terms of reduced emissions and fuel consumption.
Conclusion:
The literature review highlights the importance of improved jiko stoves in addressing the challenges associated with traditional cooking methods. The studies reviewed demonstrate the progress made in the design, performance, user acceptance, and environmental and health impact of improved jiko stoves. However, further research is needed to optimize stove design, enhance user acceptance, and evaluate long-term impacts. Improved jiko stoves have the potential to significantly improve cooking practices, reduce environmental degradation, and enhance human health outcomes in resource-constrained settings.