Rethinking Nigeria’s Development Using African Traditional Communication Media for National Orientation

This paper examines the problem of poor orientation of most Nigerian citizens, especially the rural dwellers, occasioned by the dearth and failure of modern media in rural Nigeria; a phenomenon that has led to a major setback in participatory governance and national development in a country. The objective of the paper is to investigate the causes of modern media failure in national orientation and development in Nigeria and to examine the need to adopt traditional African media as a viable alternative in Nigeria’s national orientation and development programme especially at the grassroots. This paper assumes that African traditional communication media as effective tools have been ignored in the national orientation programmes despite their relevance to national development. The paper adopts an analytical research method to examine secondary sources of data on the constraints of modern media in rural Nigeria and the viability of African traditional media in Nigeria’s national orientation and development’s efforts. Findings reveal that most Nigerian citizens, especially rural dwellers, do not understand national orientation messages because they are broadcast in English rather than their respective languages and the broadcasts are made on modern media channels that exist in urban areas. Findings also reveal that that government’s lack of political will, high cost of setting up community media, absence of professional journalists and selfish interests of Nigerians are factors responsible for the non-existence of modern media channels in rural Nigeria. Findings also reveal that African traditional media is very compatible to the communication needs of rural Nigerians. The paper concludes that the National Orientation Agency (NOA) in Nigeria has had reduced effectiveness and therefore, recommends the use of African traditional communication media in addition to the use of modern media such as television, radio and print materials to accord Nigerians the necessary orientation that will commit the citizens towards the task of national development

Embrapa Technological Information: a bridge between research and society

This paper presents the efforts undertaken by the Brazilian Agricultural Research Corporation regarding Science and Technology information management, through one of its Decentralized Units, Embrapa Technological Information (Scientific and Technological Information Service', SCT). The major aim of SCT is to promote and improve the processes of scientific communication - information that feeds and that results from research activities - and of science and technology dissemination - information that results from research activities and that is directed to the general publi

Vehicle to vehicle (V2V) wireless communications

This work focuses on the vehicle-to-vehicle (V2V) communication, its current challenges, future perspective and possible improvement.V2V communication is characterized by the dynamic environment, high mobility, nonpredective scenario, propagation effects, and also communicating antenna's positions. This peculiarity of V2V wireless communication makes channel modelling and the vehicular propagation quite challenging. In this work, firstly we studied the present context of V2V communication also known as Vehicular Ad-hoc Netwok (VANET) including ongoing researches and studies particularly related to Dedicated Short Range Communication (DSRC), specifically designed for automotive uses with corresponding set of protocols and standards. Secondly, we focused on communication models and improvement of these models to make them more suitable, reliable and efficient for the V2V environment. As specifies the standard, OFDM is used in V2V communication, Adaptable OFDM transceiver was designed. Some parameters as performance analytics are used to compare the improvement with the actual situation. For the enhancement of physical layer of V2V communication, this work is focused in the study of MIMO channel instead of SISO. In the designed transceiver both SISO and MIMO were implemented and studied successfully

HopScotch - a low-power renewable energy base station network for rural broadband access

The provision of adequate broadband access to communities in sparsely populated rural areas has in the past been severely restricted. In this paper, we present a wireless broadband access test bed running in the Scottish Highlands and Islands which is based on a relay network of low-power base stations. Base stations are powered by a combination of renewable sources creating a low cost and scalable solution suitable for community ownership. The use of the 5~GHz bands allows the network to offer large data rates and the testing of ultra high frequency ``white space'' bands allow expansive coverage whilst reducing the number of base stations or required transmission power. We argue that the reliance on renewable power and the intelligent use of frequency bands makes this approach an economic green radio technology which can address the problem of rural broadband access

Adoption of soil organic carbon-enhancing practices: A case of two watershed sites in Ethiopia.

This study aimed at identifying the factors that determine the decision to adopt and the intensity of adoption of soil organic carbon (SOC)-enhancing practices using two watershed sites in Ethiopia: Yiser (Amhara region) and Azugashube (Southern region). The study used survey data collected from 379 sample households drawn from four Kebele/village administrations at each watershed site. Multivariate and ordinary least squares regressions were used to identify the factors that determine the decision to adopt the SOC-enhancing practices and the factors that determine the extent of adoption of these practices, respectively. The study classified these various practices into three classes: soil and water conservation, agronomic, and agroforestry SOC-enhancing practices. We find that the decision to adopt soil and water conservation practices is negatively related to both the decision to adopt agronomic and to adopt agroforestry SOC-enhancing practices. On the contrary, we find that the decision to adopt agronomic and agroforestry practices is complementary. The study also identified diverse agroecological, farming system, institutional, and household characteristics that determine the decision to adopt and the intensity of adoption of the three SOCenhancing practices. Among the different variables, the study found location as a strong determinant of the type and intensity of adoption of the SOC practices

NGOS and Internet Use in Uganda

Information technology (IT) research has ignored examining\ud the impact of the Internet on unconnected stakeholder communities in the South. This research, which investigates how non-governmental organisations (NGOs) with connectivity are utilising the Internet for their daily operations, and how they are able to acquire and disseminate information from the Internet to their stakeholders, hopes to correct such injustices. The research was undertaken over an eight-week period in early 1998 in Uganda, East Africa. The survey involved representatives of 33 non-governmental organisations (NGOs) responding to seven openended questions related to their organisations’ use of the Internet, and their information communication patterns. The paper begins with a brief background on Uganda and its telecommunications environment, including a summary of the seven Internet Service Providers (ISPs) currently operating in the country. The survey questions are identified, and the responses are organised into thematic categories which became apparent during the course of the study. The term “Internet” is used to refer to email-only services, as well as World Wide Web services. The research found that NGOs report benefiting from their use of the Internet through reduced transmission costs, access to new and relevant information, and greater contact with their own field sites and partner organisations. NGO representatives’ responses also indicate that the dissemination of Internet-acquired information is occurring with their stakeholders, regardless whether those stakeholders have connectivity or not. The majority of NGOs surveyed (70%) have only one computer with Internet connectivity within their offices; this presents challenges and restrictions in terms of the frequency with which the Internet can be accessed. A mere 5% of the NGOs with field sites reported that those sites were connected with either email or Internet; 33% reported having field sites without any means of direct voice or data transmission systems. The\ud majority of NGOs with World Wide Web service reported using the systems for accessing and researching documents relevant to their work, but 32% of those organisations reported that they either seldom or never used the Internet that was available to them. Most NGOs reported that they used the email to communicate with international partners; use of the\ud Internet for local communications is low. Respondents reported that email was a very convenient mode of communications, effective in transmitting documents at lower costs than other technologies. Obtaining access to the\ud computers, and the sending and receiving of attached documents proved the most problematic issues for respondents; the latter issue raises questions about the quality of training these organisations are receiving\ud from their ISPs. The paper concludes with lessons learned from the research, and recommends areas for more detailed study

Dissemination and adoption of bottom-up agriculture to improve soil fertility in Africa: An interdisciplinary approach

Soil fertility is at stake at a global scale, putting pressure on food security, poverty alleviation and environmental protection, under scenarios of climate change that in most cases aggravate the threat. In sub-Saharan Africa, a combination of depleted soils and population growth adds particular pressure to smallholder farmers and society. Their capacity to innovate in a social, economic, political and cultural context is seen as decisive to reverse the trend of declining soil fertility. However, many technologies with a potential to protect, maintain and build up soil fertility are hardly used by small-scale farmers, triggering the urgent question on their reasoning not to do so. Exploring and understanding the constraints and complexity of the social systems interacting with the implied institutional dynamics are essential steps in designing appropriate agricultural innovations that are scalable and adoptable. The focus of the inter- and transdisciplinary approach applied in the project ORM4Soil (Organic Resource Management for Soil Fertility; www.orm4soil.net) lies at the heart of this project. We are combining qualitative and quantitative methods from agronomy, sociology and communication sciences in order to bring soil-fertility-enhancing-technologies and their adoption to the center of the decision-making process of farmers’ as well as local and regional institutions. At local and regional innovation platforms, stakeholders from business, government, academia and farmer organizations are discussing the outcomes of agronomic trials and sociological research. We are expecting to create bridges between the needs and concerns of farmers, relevant segments of society and policymaking, with the new common goal to enhance soil fertility