8 pages., via online journal., Land degradation and soil nutrient depletion have become serious threats to agricultural productivity in sub- Saharan Africa. To improve agriculture production, research has led to recommendation of a range of integrated Soil fertility Management (ISFM) options, of proven effectiveness, for soil fertility improvement. Although many factors contribute to the low adoption of ISFM by farmers, communication gaps between extension agents and farmers lie at the heart of the problem. Hence, the study sought to investigate factors considered by agricultural extension agents in selection of communication channels to disseminate soil fertility information in the central highlands of Kenya. Structured questionnaires were used to elicit information from 105 extension agents. Both descriptive and inferential statistics were used for data analysis. In choosing the communication method to be used in dissemination of soil fertility management (SFM) practices, target group was scored as the most relevant factor followed by type of SFM, time available then number of staff sequentially. Education was perceived to highly influence the selection of workshop (M= 3.4) while age was perceived to highly influence the selection of video showing (M= 2.8) as extension methods in dissemination of SFM. The implication of the study is that diverse communication channels should be utilized to get to farmers of different socio economic characteristics.
11 pages., Via online journal., Visual communication allows the transmission of ideas and information more easily than written communication. Therefore, visual communication is used in different sectors (education, health, machinery, marketing, politics, environmental studies, musicology, science) to overcome language barriers and to effectively convey useful information. Nevertheless, the use of visual material to improve the comprehensibility of safety training in the workplace has been under-investigated, which is particularly true in the agricultural sector, despite its hazardousness and the high number of migrant farmworkers who might benefit from training provided by means of visual communication due to their often scarce knowledge of the local language. Combining graphic composition rules with a user-centred design (UCD) approach, this study aimed to develop visual safety training material based on migrant farmworkers’ needs to increase migrant trainees’ satisfaction in the training process. Focus groups were conducted with both trainers and migrant farmworkers to identify critical issues in existing safety training material and to discuss and evaluate different prototypes of the visual material developed by the authors. Significantly higher satisfaction was reported by migrants trained with the new material compared to a control group in a final training session (U = 152.50, z = −2.165, p = 0.030). Implications for the improvement of safety training for migrant farmworkers are discussed.
