Judul: Usability Testing Indonesian Jamu Herbs (IJAH) Analytics menggunakan Thinking Aloud.
Abstrak: Jamu adalah obat tradisional khas Indonesia yang terbuat dari bahan alami dan diracik menggunakan tumbuh-tumbuhan yang sudah terbukti mempunyai khasiat dalam menyembuhkan penyakit. IJAH Analytics merupakan website yang menyediakan informasi tentang jamu dan juga keterkaitan antara tanaman, penyakit, dan khasiat dari formulasi beberapa tanaman jamu. Usability testing perlu dilakukan untuk mengevaluasi dan memberikan kemudahan pada Pengguna IJAH Analytics. Penelitian ini dilakukan untuk menganalisis dan melakukan pengujian website IJAH Analytics dengan menggunakan metode thinking aloud. Penelitian dilakukan terhadap 5 Pengguna IJAH yang telah diseleksi berdasarkan usia dan pengetahuan tentang jamu. Pengguna IJAH diwawancarai, diuji dengan sejumlah task, dan diminta mengisi kuesioner. Hasil usability testing menunjukkan setiap skenario task mencapai angka keberhasilan 100% kecuali skenario task ke-5 dan ke-6 yang hanya sebesar 80%. Hal ini menunjukan bahwa secara umum website IJAH Analytics masih dapat dipahami oleh Pengguna IJAH dengan baik.
Keyword: Thinking Aloud, Jamu, Usability, Pengujian Usability

Judul: Pengujian Usability pada Ijah-Webserver dengan Menggunakan Metode Cognitive Walkthrough.
Abstrak: Indonesia Jamu Herbs Webserver (Ijah-Webserver) adalah perangkat lunak aplikasi berbasis web yang memberikan kemudahan untuk mendapatkan informasi konektivitas antara senyawa bioaktif dari suatu tanaman dengan protein. Ijah- Webserver selalu mengalami perkembangan. Pengembangan Ijah-Webserver perlu memperhatikan aspek usability. Pengujian usability bertujuan untuk menentukan apakah Ijah-Webserver bermanfaat, diterima pengguna dan bertahan lama dalam penggunaannya. Penelitian ini melakukan usability testing pada Ijah- Webserver dengan menggunakan metode Cognitive Walkthrough yaitu metode berbasis skenario tugas. Usability testing mencangkup dua komponen yaitu efektivitas dan efisiensi. Berdasarkan hasil analisis usability testing ditemukan hal-hal yang menyebabkan rendahnya usabilitas antarmuka Ijah-Webserver yaitu kurangnya informasi cara menggunakan Ijah-Webserver, penempatan menu/button yang kurang tepat dan keluaran yang masih sulit dibaca. Rekomendasi perbaikan antarmuka Ijah-Webserver berdasarkan hasil analisis yaitu menampilkan pedoman atau petunjuk cara menggunakan Ijah-Webserver, merubah letak menu/button agar mudah ditemukan pengguna dan merubah hasil keluaran serta format unduhan.
Keyword: Cognitive Walkthrough, Ijah-Webserver, Usability Testing

Judul: Biology and ecology of the buffalo fly, haematobia exigua de meijere (diptera:muscidae)
Abstrak: The life history of the buffalo fly was observed at room temperature of 27°-29.5°C and at a relative humidity of 48-68 percent. The eggs hatched after 17-22 hours, with an average of 18 hours. First instar larvae measured 1.25 + 0.16 mm long and 0.27 + 0.037 mm wide. reach the second larval stage. It took 6-12 hours to the second instar larvae measured 2.676 +0.187 mm long and 0.353 +0.028 mm wide. The second instar took about 12-24 hours to reach the third larval stage. The third instar measured 6.833 + 0.189 mm long and 0.919 + 0.051 mm wide. It took about 2-3 days for the third instar to become pupae. Duration of the pupal stage was about 5-7 days before the adults emerged. Under laboratory condition, the buffalo fly completed its life cycle in 9.5 to 10.5 days, whereas under field condition it took 9-14 days with an average of 10.5 days. The growth ratio which was based on the measurements of the cephalo-pharyngeal skeleton of each instar was 1.797. The preoviposition period was 8-12 days and mating usually occurred on the 6th or 7th day. The longevity of the male was 29 days, whereas it was 32 days in the female. The range of egg production under laboratory condition was between 20-139 per female fly. The belly and hind legs of the carabao were the most preferred habitat either during cloudy and cool dry or shiny and warm day. When the weather was clear and the carabao was in the shade, the flies tended to be more distributed particularly on the shoulder, dewlap, back and horns. The carabaos had relatively fewer Musca sp. and Stomoxys calcitrans than cattle; never the less carabaos had a higher infestation of buffalo fly than cattle. Oviposition occured either during the day or night but the buffalo flies were more active during the night than in the day time. The effect of various lengths of exposure time of manure in relation to the oviposition was profound. observed, the maximum number of the buffalo flies was occurred when the dung was exposed for 30 minutes. With increasing time of exposure the number and variety of insects also increase. It was evident that Sepsidae and psychodidae were the most dominant insects emerging from the dung. The number of buffalo flies also increased with increasing
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