Judul: Faktor-faktor yang Berhubungan dengan Pemanfaatan Cyber Extension
Abstrak: Cyber extension generally aims to develop agricultural information system based on integrated web; efficient; and beneficial to the agricultural extension, the extension institutional, and also agribusiness actors or society in general. The aims of this study were to determine the relationships of agricultural extension counselor characteristic, the counselor perceptions of cyber extension characteristics, and associated external factors of the intensity use of cyber extension and level of perceived usefulness. This study used survey method with a a sample of 36 agricultural extension counselors that used cyber extension. Results of statistical analysis of Spearman Rank test and Chi-Square showed that only age, the modern mass media possession, the experience of using the internet, and the level of motivation which had associated with the intensity use of cyber extension and level of perceived usefulness. While for the perceptions of the characteristics of cyber extension showed that only one perception variable had related with the extension and intensity use of cyber extension and level of perceived, which is perceived level of probability attempt of cyber extension. The result showed that no relation of external factors with intensity of use of cyber extension and level of perceived usefulness.
Keyword: agricultural extension counselor, the use of media, characteristics, external factors, cyber extension

Judul: Efektivitas Cyber Extension Sebagai Media Komunikasi dalam Diseminasi Teknologi Pertanian
Abstrak: Cyber extension is a communication mechanism of agricultural innovation by using new communication media that integrate information and communication technology in agricultural development. The objectives of the research are: (1) to analyze individual characteristics correlation with effectiveness communication media cyber extension; (2) to analyze accessibility correlation with effectiveness communication media cyber extension; and (3) to analyze individual characteristics correlation with accessibility communication media cyber extension. This study was approached by using quantitative method supported by qualitative data. Result of research showed that not all individual characteristic variable correlation with effectiveness. That not all variables correlations accessibility with the effectiveness. Other results showed formal education level correlation with perception of relative advantage level communication media cyber extensions.
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Judul: Tingkah Laku Lumba-Lumba Hidung Botol Indo-Pasifik (Tursiops aduncus) di Umah Lumba, Teluk Banyuwedang, Bali
Abstrak: Lumba-lumba Hidung Botol Indo-Pasifik (Tursiops aduncus) merupakan mamalia laut yang umum ditemukan di perairan Indonesia dan telah dikategorikan sebagai hewan hampir terancam punah oleh IUCN, salah satunya akibat tingginya tingkat eksploitasi untuk atraksi mamalia laut. Penelitian ini bertujuan mendeskripsikan tingkah laku Tursiops aduncus di Umah Lumba, Teluk Banyuwedang, Bali. Observasi visual dilakukan pada 3 individu Tursiops aduncus, yaitu Rambo, Rocky, dan Jhony yang telah direhabilitasi sejak September 2019. Ketiga individu dapat diidentifikasi melalui ciri fisik di bagian kepala dan sirip dorsal. Beberapa lumba-lumba telah mengembangkan sifat liar dengan adanya 9 jenis tingkah laku yang mendukung kehidupan di alam, yaitu bernapas, istirahat, jelajah, reproduksi, sosial, berburu, spy hopping, tail clapping, dan sneezing. Sebanyak 3 jenis tingkah laku dikategorikan sebagai tingkah laku dominan karena ditemukan pada setiap sesi waktu penelitian, yaitu bernapas, istirahat, dan jelajah. Program rehabilitasi lumba-lumba sangat penting dilakukan untuk aklimatitasi, adaptasi, dan melatih lumba-lumba bertahan hidup sebelum dilepasliarkan.
Keyword: behavior, dolphin, rehabilitation, Tursiops aduncus, Umah Lumba