Judul: Pengetahuan, Sikap, dan Perilaku Masyarakat Desa Laladon Kabupaten Bogor terhadap Masalah Vektor dan Penyakit Demam Berdarah Dengue
Abstrak: Laladon village, Bogor Regency is a Dengue Haemorrhagic Fever (DHF) endemic areas, due to overcrowding, poor housing quality, and increasing transportation. This research aimed to measure the level of knowledge, attitudes, and practices of the community in Laladon village, Bogor Regency regarding to dengue fever. 196 respondents were interviewed using questionnaires contained questions about knowledge, attitudes, and practices. The data were analized with SPSS program version 16.0 to examine the relationship between knowledge, attitudes, and practices of respondents to DHF. The results indicated that most of the respondents have low score of knowledge, medium score of attitudes, and also medium score of practices. In addition, the relationship between the level of knowledge and the practices (p= 0.000, p<0.05) was positive, but there was no correlation between the level of knowledge with attitudes, and also between the attitudes with practices
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Judul: The Level of Knowledge and Behaviour of People in Babakan Village Bogor Regency to Vector and Dengue Haemorrhagic Fever Problem.
Abstrak: Penyakit Demam Berdarah Dengue (DBD) sampai saat ini masih merupakan masalah di Indonesia. Penyakit DBD, disebabkan oleh virus dengue dan ditularkan oleh nyamuk Aedes aegypti dan Aedes albopictus. Berbagai upaya telah dilakukan untuk mengendalikan vektor penyakit tersebut, seperti fogging, larvasidasi dan Pemberantasan Sarang Nyamuk (PSN). Upaya-upaya tersebut tidak akan berhasil optimal apabila kesadaran masyarakat untuk mengendalikan penyakit tersebut masih kurang. Penelitian ini bertujuan untuk mengetahui tingkat pengetahuan dan perilaku masyarakat di desa Babakan, kabupaten Bogor terhadap masalah vektor dan penyakit DBD. Penelitian ini dilakukan pada Februari-Oktober 2010. Sebanyak 287 orang dipilih secara acak dan dijadikan sebagai responden yang mampu menjawab kuesioner (modifikasi DEPKES 2007). Jawaban responden diperoleh melalui wawancara langsung. Kategori pertanyaan terdiri atas data umum karakteristik responden, pengetahuan terhadap masalah vector dan penyakit DBD, perilaku pencegahan terhadap DBD dan bentuk penyuluhan yang diharapkan responden. Data mengenai kasus DBD diperoleh dari Puskesmas Cangkurawok dan Klinik Farfa, sedangkan data curah hujan dari BMKG Bogor. Hasil penelitian menunjukkan kasus DBD di Desa Babakan terjadi sepanjang tahun, dengan persentase tertinggi (37%) diderita oleh kelompok usia 19-40 tahun. Kebanyakan (68%) masyarakat Desa Babakan mempunyai tingkat pengetahuan terhadap masalah vektor dan penyakit DBD yang kurang, 30% sedang dan 2% baik. Selain itu, 53% masyarakat mempunyai perilaku terhadap pencegahan dan pengendalian DBD dalam kategori sedang, 45% buruk dan 2% baik. Adapun bentuk penyuluhan yang paling diharapkan oleh responden untuk penyampaian informasi DBD adalah melalui media televisi dengan bentuk iklan layanan masyarakat yang disampaikan oleh petugas kesehatan masyarakat.
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Judul: Elektrodeposisi Film Tipis Semikonduktor Cu2ZnSnS4 (CZTS) pada Substrat Kaca ITO
Abstrak: Semiconductor Cu2ZnSnS4 (CZTS) thin film that can be used as absorber layers on solar cell module was made via electrodeposition method. CZTS thin film was electrodeposited on the surface of a silicate glass coated with a thin layer of indium tin oxide (ITO). Deposition process was done using potentiostatic mode at room temperature with a potential of 1.05 V for 30, 45, and 60 minutes, followed with annealing the film at 2 different temperatures, 500 ºC using furnace and 180 ºC using hot plate, both treatments for 45 minutes in N2/H2S atmosphere. The X-ray difractograms were analyzed using Match 2 program and showed that the CZTS thin films had kesterit crystalline structure, with a low percentage of CZTS phase. The thin film also contained secondary phases such as Cu2S, ZnS, and SnS. The obtained CZTS thin films had a thickness between 1.039 and 1.676 μm. Absorption study showed that the band gap energy of CZTS thin films which was annealed using furnace ranged from 1.50 to 1.52 eV, whereas that annealed using the hot plate was not observed. The band gap energy value showed that CZTS thin films can be used as sunlight absorber layers on solar cell. The formation of CZTS crystal film on this investigation was effectively performed using furnace annealing process at a temperature of 500 ºC with deposition time of 45 minutes.
Keyword: Thin film, Electrodeposition, Cu2ZnSnS4