Technology acceptance models or theories are commonly used in studies aiming at predicting and explaining the individual behaviours towards the acceptance and usage of new technologies. This paper reports part of the findings from a doctoral research project which focused at analysing the acceptance and usage of open access within public universities in Tanzania. The study was guided by the Unified Theory of Technology Acceptance and Usage (UTAUT) model). The survey questionnaire targeted 544 respondents selected through stratified random sampling from a population of 1088 university researchers at six public universities in Tanzania. A response rate of 73 percent was achieved and the binary logistic regression statistics of the Statistical Package for Social Sciences (SPSS) was used for data analysis. The study findings suggest support for the application of the UTAUT model in studying the adoption of open access in a research environment. Among the findings, attitude, awareness, effort expectancy and performance expectancy were established as the key determinants for the researchers' behavioural intentions of open access usage. Similarly, age, awareness, behavioural intention, facilitating conditions and social influence were found to significantly affect researchers' actual usage of open access. These factors should therefore be taken into account in the planning and implementation of open access projects. A further validation of the open access research model in similar research institutions in Tanzania and elsewhere is recommended. The UTAUT model has proved suitable in guiding an understanding of the factors that contribute to the acceptance and usage of open access by researchers in Tanzania.

This article investigates the accessibility and usage of e-resources among agricultural researchers and extension staff in five out of seven agricultural zones in Tanzania. The study identifies sources of e-resources used by these researchers and staff, as well as assessing their information literacy levels and the factors influencing their usage of e-resources. The research used a survey approach based on convenient non-probability sampling. Findings show that usage of e-resources from popular agricultural databases remains low. Factors limiting access to e-resources include poor institutional ICT infrastructure, limited funds for e-resources and low information literacy levels. Recommendations include improvements to ICT infrastructure and budgets, as well as developing electronic institutional repositories to improve extension staff access to research outputs, creating a sustainable link between agricultural research and farming activities. Information literacy modules in agricultural training institutes could also support effective access to, and use of, e-resources.

This paper reports results of a study aimed at assessing agricultural researchers' access to information technology facilities. It also examines to what extent such facilities are used in facilitating researchers' access to scientific information. Data were collected through a questionnaire survey to 321 agricultural researchers selected randomly at 13 research centres throughout the country. The response rate obtained was 76.3%. Out of 244 respondents, 170 (69.7%) reported having access to internet or e-mail facilities. While 79.3% of the respondents having access to the internet reported using the facility frequently for information search, the e-mail facility was not popularly used by the respondents for information requests to sources outside respondents' institutions. CD-ROM technology was found not to be readily available to many respondents because of the unavailability of such facilities at their research centres and minimal use of e-mail facilities for resource sharing with other centres' CD-ROM databases. It is concluded that, along with a low level of information technology development in the country, the available information technology facilities have not been fully exploited to facilitate agricultural researchers' access to information. Some measures to improve information technology infrastructure and its use for improvement of research productivity are recommended. 157The effect of postings information on searching behaviour Brief Communication

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The purpose of the study was to explore how public libraries in Meru County, Kenya, address the information needs of small-scale business enterprises (SBEs) in the region. It was carried out from 2013 to 2015. A quantitative approach and survey research design were adopted to collect data from SBE traders and staff from three public libraries in Meru County. The study found that the business information needs of SBEs are myriad, sector-specific and cut across all stages of business development. These needs are fulfilled by consulting informal information resources and places. The few SBEs traders who were using public libraries for business information expressed high levels of satisfaction. The study concludes that public libraries have facilitative and functional roles of providing business information to SBEs by collaborating with like-minded stakeholders. The study recommends symmetrical dissemination of business information and the re-positioning of public libraries as community development centers by providing value-based and sector-specific business information solutions.