Judul: Formulation of Indoor Air Comfort Index for Worship Buildings
Abstrak: Dua fungsi utama dari fasilitas umum adalah memberikan pelayanan kepada penduduk dan menjaga kualitas lingkungan. Belum ditemukan indeks yang menyatakan parameter kenyamanan udara dalam ruang secara kuantitatif di tempat ibadah. Penelitian dilakukan untuk mengidentifikasi dan memformulasikan indeks kenyamanan udara dalam ruang pada tempat ibadah berdasarkan kondisi temperatur, kebisingan, kebauan, kelembaban relatif, dan intensitas cahaya yang dapat menjadi rekomendasi terbaik bagi pemerintah kabupaten/kota. Penelitian dilakukan berdasarkan metode kualitatif dan kuantitatif. Metode kualitatif berdasarkan pengisian kuesioner oleh responden dan metode kuantitatif berdasarkan pengukuran lima parameter di lokasi penelitian. Formula didapatkan dari hasil pembobotan berdasarkan kuesioner dan nilai indeks untuk setiap parameter. Indeks kenyamanan udara dalam ruang diperoleh berdasarkan lima tingkatan yaitu tidak nyaman, kurang nyaman, nyaman, cukup nyaman, dan sangat nyaman. Hasil penelitian memiliki nilai indeks tempat ibadah 4.0 pada Vihara Tridharma yang dinyatakan nyaman, nilai indeks 2.9 pada Gereja Immanuel yang dinyatakan cukup nyaman, dan kisaran nilai indeks 3.1-3.8 pada tujuh lokasi lainnya yang dinyatakan nyaman., Two main functions of public facilities are providing services to residents and maintaining environmental quality. There is currently no index that states the parameters of indoor air comfort quantitatively for worship buildings. The research has identified and formulated an indoor air comfort index for worship buildings based on temperature, noise, odour, relative humidity, and light intensity that can be the best recommendations for district/city governments. The research has conducted using qualitative and quantitative methods. The qualitative method is based on filling the questionnaires by respondents and the quantitative method is based on the measurement of five parameters at the research site. The formulation obtained from the results of the weighting of the questionnaire and the index for each parameter. The indoor air comfort index is obtained based on five levels: uncomfortable, less comfortable, quite comfortable, comfortable, and extremely comfortable. The results of the research place of worship gave an index value of 4.0 at Tridharma temple that has declared comfortable, an index value of 2.9 at Church of Immanuel that have declared quite comfortable, and a range of index values of 3.1-3.8 at seven other sites that has declared comfortable.
Keyword: comfort index, questionnaire, respondent, worship buildings

Judul: Formulation of Indoor Air Comfort Index for  in The District Kebumen Gymnasium
Abstrak: Kenyamanan pengguna gedung olahraga menjadi faktor yang perlu diperhatikan dalam pembangunan gedung olahraga. Penelitian ini bertujuan menyusun formulasi indeks kenyamanan ruang pada gedung olahraga dengan memperhitungkan kondisi intensitas cahaya, kebisingan, suhu udara ruang, kebauan, dan kelembaban relatif. Metode kuantitatif dan metode kualitatif digunakan pada penelitian ini. Metode kuantitatif didasarkan pada pengukuran lima parameter di gedung olahraga dan metode kualitatif didasarkan pada pengisian kuesioner oleh responden. Formula indeks kenyamanan udara dalam ruang (KUR) diperoleh dari total perkalian antara nilai bobot masing-masing parameter dengan indeksnya. Berdasarkan hasil pengisian kuesioner yang diisi oleh 75 responden diperoleh nilai bobot untuk intensitas cahaya sebesar 0,27, suhu sebesar 0,22, kelembaban relatif sebesar 0,18, kebisingan sebesar 0,17, dan kebauan sebesar 0,16. Pengukuran pada delapan gedung olahraga mendapatkan nilai rata-rata suhu sebesar 28,4 ℃, kebisingan sebesar 65,7 dB(A), kebauan sebesar -0,1, kelembaban relatif sebesar 89,1 %, dan intensitas cahaya sebesar 36,6 lux. Berdasarkan hasil penelitian, kedelapan gedung olahraga di Kabupaten Kebumen berpredikat cukup nyaman dengan nilai indeks KUR 2,1-2,5., In constructing a gymnasium, the comfort of gymnasium users should be a considered factor. This study aims to obtain a spatial comfort index formulation in a gymnasium by considering the conditions of light intensity, noise, temperature, odor, and relative humidity. Quantitative methods and qualitative methods are used in this study. Five parameters measured in the gymnasium are used in the quantitative method. Meanwhile, questionnaires filled by respondents are used in the qualitative method. The equation for indoor air comfort index (KUR) is obtained from the total multiplication between the weight values of each parameter and its index. Based on the filled out questionnaires conducted by 75 respondents, the weight value for light intensity is 0,27, the temperature is 0,22, relative humidity is 0,18, noise is 0,17, and odour is 0,16. Measurements at eight gymnasia obtained an average temperature value of 28,4 ℃, noise of 65,7 dB(A), the odour of -0,1, relative humidity of 89,1 %, and light intensity of 36,6 lux. This study showed that the eight gymnasia in Kebumen Regency were considered quite comfortable with a KUR index value of 2,1-2,5.
Keyword: gedung olahraga, indeks kenyamanan, Kebumen, udara dalam ruang

Judul: Biology Of Columbia Lance Nematode (Hoplolaimus Columbus Sher) On Soybean Excised Root Culture
Abstrak: S. Supramana, S. A. Lewis,.J. D. Mueller, B. A. Fortnum, and R. E. Ballard. 2001. Biology of Columbia lance nematod. ~ (Hoplolaimus columbus Sher) on soybean excised root culture. Nematropica 31 :283-2~)O. Feeding, egg development and oviposition, embryology, and postembtyonic development or Hoplolaimus col'lmbuswere observed on soybean (cultivar Hutcheson) excised root culture in Gam borg's B5 medium (pH 5.7,1.3% agar). Petri plate sterile cultures were placed inverted on a heated microscope stage (30°C) and observations were conducted using a color video camera and a time lapse digital videoca:;sette recorder. Oocytes were obsetved in each gonad 38 hours after feeding commenced and all egg possessing a terminal stalk was laid 96 hours later. Eggs were deposited it, the one-celled stag~ and a total of 217 hours (9 days) was required for a"newly laid egg to develop into a hatching second-stage juvenile at 30°C. Postembryonic development consisted of threejuvenile stages and an adult female with prior feeding occurring before molts and oviposition. The nematode fed ectoparasiticallyon the subepidermal cells and endoparasitically in the cortex and outer vascular tissue and remained at the infection site for 2·9 days. Key words: Columbia lance nematode, embryology, excised root culture, feeding behavior, HOfilo{aimus columbus, life cycle, oviposition, postembryonic development, soybean.
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