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All Journal Indonesian Journal of Tourism and Leisure Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit
Sudarmadji Sudarmadji
Universitas Gadjah Mada
Arts Humanities Chemical Engineering, Chemistry & Bioengineering Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences

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Tingkat Daya Tarik Pasar dan Daya Tahan Aset Budaya sebagai Pesona Pariwisata di Lombok Timur Qori' Bayyinaturrosyi; Tri Kuntoro Priyambodo; Sudarmadji Sudarmadji
Indonesian Journal of Tourism and Leisure Vol 4, No 1 (2023)
Publisher : Lasigo Akademia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36256/ijtl.v4i1.297

Abstract

Budaya merupakan unsur signifikan kepariwisataan. Wisatawan melakukan perjalanan ke berbagai tempat karena orintasi budaya. Survei UNWTO (United Nations World Tourism Organization) setiap tahunnya, melaporkan perkembangan pariwisata budaya terus meningkat. NESPARNAS (Neraca Satelit Pariwisata Nasinoal) juga merekam pendapatan devisa yang tinggi dari segmen pariwisata budaya. Gambaran itu memberikan sinyalemen potensi aset budaya dapat dikembangkan sebagai pesona pariwisata berbasis konservasi dan ekonomi. Namun, beberapa wilayah di Indonesia belum mampu memanfaatkannya secara produktif, Lombok Timur, di Nusa Tenggara Barat, mengalami kemandekan semacam itu. Tujuan penelitian ini melakukan identifikasi dan analisis potensi aset budaya Kabupaten Lombok Timur menjadi pesona pariwisata. Selanjutnya, melakukan evaluasi tingkat daya tarik pasar dan daya tahan aset budaya. Melalui pertimbangan praktis, penelitian ini membatasi diri pada aset budaya fisik. Lima aset budaya terpilih; Bale Beleq Sembalun, Bale Balaq Tanjung Luar, Bale Beleq Jerowaru, Rumah Adat Limbungan, dan Makam Selaparang. Metode analisis data menggunakan model audit Matrik Daya Tarik Pasar dan Daya Tahan Aset Budaya. Penelitian ini menemukan lima aset budaya berada pada tiga klaster; A1, A2, dan C2. Rumah Adat Limbungan dan Makam Selaparang pada klaster A1, memiliki daya tarik pasar dan daya tahan aset budaya yang Tinggi. Bale Beleq Sembalun pada klaster A2, memiliki daya tarik pasar yang Tinggi dengan daya tahan aset yang Sedang dan Bale Balaq Tanjung Luar dan Bale Beleq Jerowaru berada pada klaster C2, memiliki daya tarik pasar dan daya tahan aset yang Sedang.
KAJIAN PEWARNA SECANG LIMBAH CAIR PEWARNAAN KULIT TERSAMAK TERHADAP UJI TOKSISITAS AKUT BENIH IKAN MAS (Cyprinus carpio L) Entin Darmawati; Sudarmadji Sudarmadji; Umar Santoso
Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Vol 16 No 1 (2017): Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit
Publisher : Politeknik ATK Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (166.986 KB)

Abstract

The Research aims to know the exposure and acute 96-hour toxicity test of dye liquid waste (natural and synthetic) on chrom leather from sheep and cow crust towards goldfish seed. The materials used are dye liquid waste of secang (fermented and dried treatment) and synthetic (Acid Dyestuff); and goldfish seed (Cyprinus carpio L). The research has been done in 3 (three) phases: (1) Acclimatization, (2) Acute Toxicity Test LC50-96h, and (3) Probit Analysis Calculation. The data collected were the number of death of tested fish within 96 hours and then analyzed by using probit method (Probit Analysis). The result of the research shows that there are differences of toxic effects of liquid waste from secang and synthetic dyes. Secang dye has lower toxic effect category (slope value = 4.0, LC50-96hour=29.51%), with upper threshold value (N) of 32.0%. In lower threshold value (n) of 28.0% of this concentration, 50% animals tested died. Synthetic dyes had high toxic effect categories (slope value = 11,36, LC50-96hour =1.44%), with upper threshold value (N) of 4.0%. In lower threshold value (n) of 1.5.0% at this concentration tested animals, i.e. goldfish seed (Cyprinus carpio L), experienced 50% mortality on acute toxicity test (LC50 -96 hours). It can be concluded that secang dye is more environmentally friendly than synthetic ones, so it can be used as an alternative in the process of dyeing in the leather industry.
PENERAPAN PEWARNA INDIGO DARI DAUN INDIGOFERA L PADA KULIT CRUST SUEDE DOMBA DENGAN TEKNIK IKAT MOTIF JUMPUTAN Entin Darmawati; Sudarmadji Sudarmadji; Umar Santoso
Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Vol 16 No 2 (2017): Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit
Publisher : Politeknik ATK Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (295.391 KB)

Abstract

This study aims to absorb the blue Indigo dye on the skin of sheep crust suede with the technique of binding in order to produce a jumputan motif on tanned skin. Materials used were Indigo leaves (Indigofera L) and tanned leather from sheep crust suede. This research used experimental method with 3 (three) stages: (1) Making blue Indigo dye by enzyme hydrolysis process, (2) Creation of tanned leather motif with binding technique and (3) Application of blue Indigo dye on sheep crust suede using dyeing method with variations: (a) concentrations (6%; 12% and 18%); (b) dyeing time (1.5 hours, 2 hours); (c) bonding techniques (single, double and cross towards color fastness on jumputan motif pattern). The results of the color fastness were the value of 5/4, meaning good, no color changes to the original one at concentrations of 12% and 18%, time 2 hours, double bond motifs, and the value of 4/3, meaning good enough with a little faded at concentration of 6%, 2 hour time, double bond motif, and the most optimum absorption (82%) on the sheepskin's croupon. It can be concluded that the indigo dye gives blue color which can be applied to sheep crust suede with binding technique of jumputan method to produce unique and exclusive motif as raw material of leather product or craft.
Co-Authors Entin Darmawati Qori' Bayyinaturrosyi Tri Kuntoro Priyambodo Umar Santoso