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This study aims to explore the extent of Web 2.0 adoption by libraries of top universities in Africa. It focuses on identifying the extent of utilization, types of Web 2.0 technologies adopted and how these technologies are used.

The content analysis method was used. Data was collected by analyzing library websites of 82 top universities in Sub-Saharan Africa. Also, a combination of literature review and document analysis was applied.

About half of the libraries in the study adopted one or more Web 2.0 applications. Social networks were the most widely adopted while social bookmarking and tagging were the least used applications. Web 2.0 utilization in African academic libraries was still in early stages.

This study is mainly based on analysis of library websites. Web 2.0 platforms that were password protected and accessible through intranet were not studied. Therefore, studies that are based on feedback of librarians and patrons are warranted to further investigate Web 2.0 utilization in African libraries.

Web 2.0 plays a key role in facilitating information sharing, collaboration, and communication between librarians and patrons, and among librarians. It is essential for African libraries to integrate these technologies into library services to enhance the quality of services.

This is likely the first study about Web 2.0 applications in African academic libraries. It is a useful source for implementing web-based technologies in libraries.

This study is conducted to evaluate the impact of rural credit on farm household income and food security.

A multistage random sampling procedure is implemented to select 180 (82 credit user and 98 non-credit user) households from Kurfa Chele district, eastern Ethiopia. The Propensity Score Matching technique is used to estimate the impact of credit utilization on the welfare indicators.

The results of the econometric model estimation show that participation in the rural credit program was positively influenced by a household's educational status, family size, voluntary saving and participation in training related to credit and saving. On the contrary, livestock holding and extension advice were found to negatively affect participation. Furthermore, participation in rural credit program is found to increase annual income by 59% and calorie intake by 21%. These are significant results implying that participation in the rural credit and saving program improved household welfare in the study area.

This study is important because it shows the welfare impact of making credit program available to potential users in the study area. Moreover, for effectiveness of the credit program it is necessary to target households with relatively larger family size and those with relatively better education (to induce change among the wider farming community). It is also essential to focus on the saving behavior of the program beneficiaries and enhancing the management system by ensuring that sufficient development agents are in place.

This study aims to investigate the adaptation strategies they practice and the factors that influence their use of adaptation strategies.

The mixed-method sequential explanatory design was used to triangulate the data collected. Multistage sampling was used to select 400 sampled households for household surveys. Eight focus groups, each with eight to ten participants, and 24 key informants, were specifically chosen based on their farming experiences. Chi-square tests, one-way ANOVA and a binary logit model were used to analyze the data.

The majority of farmers used simple and low-cost adaptation strategies like changing planting dates, selling livestock and off-farm and nonfarm work. A minority of farmers used advanced adaptation strategies like crop diversification and water harvesting for irrigation. The result further revealed that: the age of the household head, educational status of household heads, farm size, livestock ownership, farming experiences, household income, access to credit and access to climate information significantly influenced the adoption of the adaptation strategies. Public policy should provide water harvesting and irrigation technology, climate-related information and the provision of microcredit facilities to enhance the farmers’ resilience to climate change risks.

Although several studies on climate change adaptation strategies are available, this paper is one of the few studies focusing on a particular agro-ecological zone, an essential precursor to dealing with current and projected climate change in the area. It provides helpful insights for developing successful adaptation policies that improve adaptive capacity and agricultural sustainability in southern Ethiopia’s lowlands.