6 pages., ISSN: 2456-1878, via online journal., The use of mobile phones as means of
communication between the extension agents and local
farmers in Edo South was examined to determine the
perception of the extension agents on its effectiveness.
Fifty-one (51) respondents were obtained through random
sampling using questionnaires to obtain relevant
information in the two local government areas; Ovia North
East and Ovia South West selected for the study. The result
obtained indicated that male extension agents were in
majority (72.5%), 54.9% of the sampled population above
45 years of age and 58.8% possessed 16 – 20 years working
experience. Phone calls and short message service (SMS)
were found appropriate for agricultural information
dissemination. Significant and positive relationships were
established between the working experience of extension
agents and their perception of mobile phone usage. The
recommendation is that formal integration of mobile phone
into extension activities be done to enhance wider coverage,
reduce cost and risks associated with movement. Extension
agents and farmers need more training on effective usage
of SMS and phone calls for interaction on farm related
issues. Enforcement of existing telecommunication laws
could reduce network failure and also enhance effective
usage.
9 pages, This study investigates how communication channels to exchange agricultural information were chosen. Specifically, it identifies the communication channels used by farmers in Tanzania and determines the factors influencing the choice of communication channels for exchanging agricultural information. The study employs a meta-analysis review methodology in identifying, evaluating and interpreting studies relevant to the topic of interest. The results indicate that radio, mobile phones, television, fellow farmers, agricultural extension agents and newspapers were the commonly used communication channels for transferring agricultural information. Moreover, the channels’ influence, availability, affordability, communication network coverage, and the resources and facilities needed to use a particular communication channel were found to influence the choice of channels. It is concluded that understanding the audience, the characteristics surrounding messages and choosing appropriate communication channels are important for enhancing access to agricultural information. It is recommended that agricultural information providers should understand the factors surrounding communication channels before disseminating agricultural information
17 pages., Via online journal., Food waste has emerged as a major issue in the United States as the nation collectively sends more than 133 billion pounds of food to its landfills every year. In September 2015, the USDA and EPA announced an initiative to cut U.S. food waste in half by 2030. Between 2015 and 2016, nearly 100,000 posts about food waste have been published on Twitter, a microblogging platform that has been a hub of “slacktivism” since its inception in 2006. Using a conceptual framework of social cognitive theory, online activism, and crowdsourcing, we analyzed food waste conversation participants’ demographics, online communities, and proposed solutions. Data analysis was conducted with listening software Sysomos MAP and a qualitative content analysis of conversation content. The analysis revealed that more than 2,000 U.S. users engaged in the conversation, forming four discrete conversation communities led by influencers from government, news media, and environmental organizations. Proposed solutions to the food waste crisis included domestic or household behavior change, food-waste diversion and donation, recycling and upcycling, consumer education, and governmental action and policy. We recommend using Twitter to mine, test, and deploy solutions for combating food waste; engage with influential users; and disseminate materials for further research into the behavioral implications of online activism related to food waste.
27 pages, Extension programs must constantly evaluate communication plans and platforms to determine if they are worth the investment of time, money, and resources. Podcasts are growing in popularity as a communication platform for education and entertainment. With the VARK model of learning styles and core plant pathology concepts as a guide, researchers evaluated the prevalence and type of plant pathology information in podcasts to better understand how podcasts could benefit Extension plant pathology programs. Using keywords related to plant pathology, researchers searched popular mobile podcast listening applications and evaluated relevant podcast episodes using content analysis methods. Results indicated few podcast shows discuss plant pathology topics. The podcast shows identified, however, covered eight fundamental units of plant pathology knowledge: basics of plant pathology, plant pathology techniques, biology of plant diseases, biology of plant pathogens, management of plant diseases, influence of the environment, other causes of plant disease symptoms, and importance of fungi. Results suggested that podcasts can effectively communicate different types of plant pathology information to audiences. Plant pathology Extension programs can utilize the findings of this study to create new plant pathology podcasts that meet the changing needs of plant pathology Extension clientele. It is worthwhile to further explore the use of podcasts in plant pathology Extension programs.
