Judul: Faktor-faktor yang mempengaruhi efektivitas komunikasi di dalam sekolah lapang padi
Abstrak: A study was carried out to analyze the relationships among influencing factors to communication effectiveness in socialization of technological innovation in conducting the program of Field School of Integrated Crop Management of Rice, in Cikarawang Village, Bogor Barat Sub-district, Bogor City. Data were collected using questionnaire method, and then analyzed using τ - Kendal descriptive method. The results of the study showed that the factor of field guide characteristic had a significant correlation with the communication participation of farmer. The field guide characteristics also had a significant correlation with the technological innovation characteristic (i.e. trialibility and observability). Some elements of farmer characteristics (i.e. age and experience) significantly correlated with the communication participation of farmer. However, all elements of communication channels (type of media and place and time suitability) were not correlated with the communication participation of farmer. This could be due to the absence of other type of media, other than the direct communication (meeting, discussion and field practice). Farmer participation to the main activities of the field school program (PRA, meeting, discussion and field practice) significantly correlated with the knowledge enhancement (cognitive) and with the attitude change tendency (affective) of program-involved farmers. However, the communication participation of farmer was not correlated with the action of program-involved farmers to apply technological innovation of the field school. In other words, although program-involved farmers had obtained enough knowledge and had tendency to choose technological components in the field school program, but in general they had not yet applied optimally the components.
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Judul: Analisis efektivitas komunikasi model prima tani sebagai diseminasi teknologi pertanian di Desa Citarik Kabupaten Karawang Jawa Barat
Abstrak: This research is aiming to know the analyze of Prima Tani model communication effectiveness as a agricultural technology disseminations in Citarik Village, Karawang Region, West Java Province. The analyze was formed to find out personal characteristics, community of farmer institutions, accessibility, essential and support factors in agricultural development, Prima Tani communication media, Prima Tani communication effectiveness in agricultural business (planting rice) development model. This research was designed as a correlated descriptive survey and using cluster random sampling method for 80 farmer respondents. The analyze of correlations were done by rank Spearman and chi-square. The results of research are: age, formal education, non-formal education, farming experience, average income, agricultural business status, land usage, interpersonal communication farming orientations, and farmer status that personal characteristics as an internal factors have a highly significant correlation with spread out technology and Prima Tani clinic in usefull of communication media. Spread out technology and Prima Tani clinic in usefull of communication media have a significant correlation with external factors. The usefull of communication media have a highly significant correlation with Prima Tani communication effectiveness in agricultural business development model, except affective. Internal factors have a significant correlation to Prima Tani communication effectiveness in agricultural business development model, except affective. External factors have a significant correlation to Prima Tani communication effectiveness in agricultural business model
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Judul: Ornithonyssus Bursa (Berlese, 1888) Famili Macronyssidae yang Menyerang Unggas Dan Penaggulangannnya
Abstrak: Ornithonyssus bursa adalah tungau penghisap darah pada unggas di daerah tropis dan subtropis. Tungau ini relatif kecil, dengan panjang tubuh antara 700-1000 mikron dan lebarnya 250-490 mikron. Tubuhnya bulat berwarna coklat kekuningan sebelum menghisap darh dan berwarna merah setelah menghisap darah dari induk semangnya.
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