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: 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: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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