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Analisis Kekuatan Impact Komposit Matrix Polyester Berpenguat Serat Rami Dengan Perlakuan Alkali 0%, 5%, 10%, Dan 15% NaOH Untuk Bodi Kendaraan Ganesha Sakti Subadra, I Nengah; Nugraha, I Nyoman Pasek; Dantes, Kadek Rihendra
Jurnal Pendidikan Teknik Mesin Undiksha Vol 6, No 2 (2018)
Publisher : UNIVERSITAS PENDIDIKAN GANESHA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjtm.v6i2.14723

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh perlakuan alkali terhadap kekuatan impak dan model patahan komposit polyester berpenguat serat rami. Penelitian ini merupakan penelitian metode eksperimen dengan variable terikat kekuatan impak, dan varibel bebas yaitu perlakuan alkali dengan konsentrasi larutan NaOH 0%,5%, 10%, dan 15%. Berdasarkan perhitungan yang telah dilakukan, didapat Fhitung sebesar 3.131,2 dimana taraf pada Ftabel signifikansi 5% sebesar 2,57. Berdasarkan uji signifikansi di atas, dapat disimpulkan bahwa H0 ditolak, dan H1 yang menyatakan bahwa terdapat perbedaan yang signifiksn dari variasi perlakuan alkali 0%, 5%, 10%, dan 15% NaOH pada serat terhadap sifat mekanik komposit berpenguat serat rami terhadap uji impak, dimana terdapat perbedaan kekuatan impak antara perlakuan alkali|t1-2| ∶t=19,38, |t1-3| ∶t=23,2, |t1-4| ∶t=28,8, |t2-3| ∶t=3,84, |t2-4| ∶t=9,43 ,|t3-4| ∶t=5,59. Secara mikroskopik pada perlakuan alkali 0%, 5%, 10%, dan 15% NaOH rata-rata mengalami patahan getas (briettle) dan mekanisme fibre pull out. Pada perlakuan alkali 0% NaOH pada serat ada bagian yang tidak terkena matrik dengan sempurna (delaminasi).Kata Kunci : kekuatan impak, model patahan, NaOH, perlakuan alkali. This research aims to determine the effect of alkali toward the impact strength and friction model of polyester fiber-reinforced fabric. This research uses experimental method with the existing variables, and the free variables are alkali treatment with 0%, 5%, 10%, and 15% NaOH concentration. Based on calculations that have been done, the result found that Fcount of 3.131.2 where the level on Ftable 5% significance of 2.57. Based on significance test above, it can be concluded that H0 is rejected, and H1 states that there is a significant difference of each alkali load of 0%, 5%, 10%, and 15% NaOH on optical fiber to optical fiber. , where there are various impact strengths between alkali treatments |t1-2| ∶t=19,38, |t1-3| ∶t=23,2, |t1-4| ∶t=28,8, |t2-3| ∶t=3,84, |t2-4| ∶t=9,43 ,|t3-4| ∶t=5,59. Microscopically, on the alkaline treatment of 0%, 5%, 10%, and 15% NaOH mean averages of stain loss (briettle) and fiber pull out mechanism. In the alkaline treatment of 0% NaOH in the fiber, there is a part that is not exposed to the matrix perfectly (delamination)keyword : impact strength, fracture model, NaOH, alkali treatment.
Piala Asia Wanita U-17 AFC 2024 : Pemanfaatan Lapangan Bali United Training Center Untuk Promosi Wisata Pantai Purnama-Gianyar ( Studi Akun Instagram @AfcAsiancup ) Yuda, Ida Bagus Nyoman Krisna Prawira; Widyaningsih, Ni Putu Putri; Arini, Ni Nyoman; Subadra, I Nengah; Sanjaya, I Wayan Kiki; Astina, Made Arya; Ekasani, Kadek Ayu
Bali Journal of Hospitality, Tourism and Culture Research Vol. 1 No. 2 (2024): MARKETING IN THE TOURISM AND HOSPITALITY SECTOR @ Bali Journal of Hospitality,
Publisher : Language Assistance

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.12662776

Abstract

Penelitian ini bertujuan untuk memahami bagaimana pemanfaatan lapangan bali united training center sebagai media promosi dan bagaimana komentar netizen di akun Instagram @AFCASIAN CUP di Pantai purnama gianyar. Penelitian ini menggunakan metode kualitatif dimana data sekunder melalui pengumpulan data komentar netizen di akun Instagram @AFCASIANCUP dan di analisis menggunakan analisis konten. Penelitian ini menemukan bahwa lapangan bali united training center siap untuk digunakan dalam ajang kegiatan olahraga selain sepak bola untuk meningkatkan citra pariwisata olahraga di Bali, pengikut dari akun Instagram @AFCASIANCUP sangat melihat lingkungan yang ada di lapangan bali united training center, mereka melihat bahwa lapangan ini adalah lapangan satu satunya yang di level asia yang memiliki lapangan di tepi Pantai Purnama Gianyar. terbatas pada pemanfaatan lapangan apa saja yang diambil selain pertandingan sepak bola dalam melakukan promosi dan mempertahankan dalam meneruskan masukan masukan positif untuk mengelola lapangan tersebut. Kedepannya, diperlukan juga admin Instagram dari pemerintah provinsi dan pemerintah dinas pariwisata gianyar untuk membantu promosi karena saat ini belum ada membuat postingan tentang promosi sport event  apa saja yang bisa di lakukan di lapangan bali united training center  selain pertandingan sepak bola.  
Analisis Kekuatan Impact Komposit Matrix Polyester Berpenguat Serat Rami Dengan Perlakuan Alkali 0%, 5%, 10%, Dan 15% NaOH Untuk Bodi Kendaraan Ganesha Sakti Subadra, I Nengah; Nugraha, I Nyoman Pasek; Dantes, Kadek Rihendra
Jurnal Pendidikan Teknik Mesin Undiksha Vol. 6 No. 2 (2018)
Publisher : UNIVERSITAS PENDIDIKAN GANESHA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjtm.v6i2.14723

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh perlakuan alkali terhadap kekuatan impak dan model patahan komposit polyester berpenguat serat rami. Penelitian ini merupakan penelitian metode eksperimen dengan variable terikat kekuatan impak, dan varibel bebas yaitu perlakuan alkali dengan konsentrasi larutan NaOH 0%,5%, 10%, dan 15%. Berdasarkan perhitungan yang telah dilakukan, didapat Fhitung sebesar 3.131,2 dimana taraf pada Ftabel signifikansi 5% sebesar 2,57. Berdasarkan uji signifikansi di atas, dapat disimpulkan bahwa H0 ditolak, dan H1 yang menyatakan bahwa terdapat perbedaan yang signifiksn dari variasi perlakuan alkali 0%, 5%, 10%, dan 15% NaOH pada serat terhadap sifat mekanik komposit berpenguat serat rami terhadap uji impak, dimana terdapat perbedaan kekuatan impak antara perlakuan alkali|t1-2| ∶t=19,38, |t1-3| ∶t=23,2, |t1-4| ∶t=28,8, |t2-3| ∶t=3,84, |t2-4| ∶t=9,43 ,|t3-4| ∶t=5,59. Secara mikroskopik pada perlakuan alkali 0%, 5%, 10%, dan 15% NaOH rata-rata mengalami patahan getas (briettle) dan mekanisme fibre pull out. Pada perlakuan alkali 0% NaOH pada serat ada bagian yang tidak terkena matrik dengan sempurna (delaminasi).Kata Kunci : kekuatan impak, model patahan, NaOH, perlakuan alkali. This research aims to determine the effect of alkali toward the impact strength and friction model of polyester fiber-reinforced fabric. This research uses experimental method with the existing variables, and the free variables are alkali treatment with 0%, 5%, 10%, and 15% NaOH concentration. Based on calculations that have been done, the result found that Fcount of 3.131.2 where the level on Ftable 5% significance of 2.57. Based on significance test above, it can be concluded that H0 is rejected, and H1 states that there is a significant difference of each alkali load of 0%, 5%, 10%, and 15% NaOH on optical fiber to optical fiber. , where there are various impact strengths between alkali treatments |t1-2| ∶t=19,38, |t1-3| ∶t=23,2, |t1-4| ∶t=28,8, |t2-3| ∶t=3,84, |t2-4| ∶t=9,43 ,|t3-4| ∶t=5,59. Microscopically, on the alkaline treatment of 0%, 5%, 10%, and 15% NaOH mean averages of stain loss (briettle) and fiber pull out mechanism. In the alkaline treatment of 0% NaOH in the fiber, there is a part that is not exposed to the matrix perfectly (delamination)keyword : impact strength, fracture model, NaOH, alkali treatment.
COMMON MISTAKES DONE BY THE STUDENTS OF 6TH SEMESTER IN USING ENGLISH IN THE PRACTICE OF RESTAURANT'S SEQUENCE OF SERVICE ORDER Jokosaharjo, Sulistyoadi; Subadra, I Nengah; Hendra, I Ketut Yos
Jurnal Manajemen Pelayanan Hotel Vol 3 No 2 (2019): Jurnal Manajemen Pelayanan Hotel
Publisher : Akademi Komunitas MAPINDO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.857 KB) | DOI: 10.37484/jmph.030203

Abstract

English mastery plays an important role in tourism and hospitality industries in Bali. STIPAR Triatma Jaya as one of tourism colleges in Bali has to prepare the students with sufficient English skill. To improve their English skill, this research tries to find out some weaknesses in using English in the practice of restaurant's sequence of service order. The mistakes done by the students were derived from 4 types of sentence (Murar, 2011). The results show that there are 24 types of mistake, in which, the most common ones are the use of be and article. Keywords : English mastery, types of sentence, restaurant's sequence of service order.
Forging Meaningful Pathways: Synergies for Sustainable Tourism Resilience in Challenging Times Subadra, I Nengah
Bali Journal of Hospitality, Tourism and Culture Research Vol. 2 No. 2 (2025): Synergies for Sustainable Tourism Resilience in Challenging Times @ Bali Journa
Publisher : Language Assistance

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.16788956

Abstract

This editorial synthesizes key insights through the lens of Arlt’s Meaningful Tourism (MT) paradigm, which addresses sustainability fatigue by prioritizing simultaneous well-being for all six stakeholders: visitors, communities, employees, businesses, governments, and the environment. Research highlights five imperatives for resilience in an era of converging crises: (1) Holistic Stakeholder Alignment via transparent MT metrics; (2) Community Empowerment through models like upscale homestays (Dam) and blue-economy conservation; (3) Deep Experiences fulfilling meaning-seeking through spiritual tourism, music events, and emotional engagement; (4) Strategic Enablers like digital inspiration, workforce education, and management systems; and (5) Collaborative Governance to tackle infrastructure, equity, and environmental challenges. The volume advocates for integrated action aligning interests, centering communities, curating authenticity, leveraging technology, and fostering partnerships to transform tourism into a resilient force for shared prosperity and cultural-environmental vitality.
Analisis Faktor yang Mempengaruhi Keputusan Wisatawan Nusantara Berkunjung di Daya Tarik Wisata Ulun Danu Beratan Tabanan Sedana, I Made Dwi Arta; Subadra, I Nengah; Kartimin, I Wayan
J-CEKI : Jurnal Cendekia Ilmiah Vol. 4 No. 6: Oktober 2025
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v4i6.11123

Abstract

Penelitian ini bertujuan untuk mengidentifikasi faktor pendorong (push factors) dan penarik (pull factors) yang memengaruhi keputusan wisatawan domestik berkunjung ke objek wisata Ulun Danu Beratan. Penelitian menggunakan sampel sebanyak 75 pengunjung dengan teknik analisis faktor. Hasil penelitian menunjukkan terdapat tujuh faktor yang memengaruhi keputusan wisatawan. Faktor 1 memiliki nilai eigen tertinggi sebesar 3,850 dengan kontribusi varians 25,666%, diikuti faktor-faktor lain dengan nilai eigen 2,300 (15,332%), 1,896 (12,638%), 1,417 (9,445%), 1,286 (8,571%), 1,145 (7,636%), dan 1,042 (6,943%). Faktor dominan yang memengaruhi keputusan wisatawan adalah pemenuhan diri (self-fulfillment) dengan factor loading sebesar 0,864. Temuan ini menegaskan bahwa motivasi pemenuhan diri menjadi penentu utama dalam keputusan wisatawan domestik untuk mengunjungi objek wisata Ulun Danu Beratan.
Pelatihan Budaya dan Pariwisata Bali pada Summer Course Program 2024 Mahasiswa Jiaxing University China: Cultural Essence of Paradise - the Rituals, Traditions, and Culinary Heritage of Bali Subadra, I Nengah
Jurnal Pengabdian Dosen Republik Indonesia Vol. 1 No. 1 (2024): Jurnal Pengabdian Dosen Republik Indonesia
Publisher : Language Assistance

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kegiatan pengabdian ini bertujuan untuk memperkenalkan kekayaan budaya Bali, termasuk ritual, tradisi, dan warisan pakaian adat Bali kepada mahasiswa Jiaxing University, China. Pendekatan yang digunakan adalah partisipatif, di mana para mahasiswa tidak hanya mempelajari aspek teoritis, tetapi juga secara langsung berpartisipasi dalam berbagai aktivitas budaya yang lazim dilakukan oleh masyarakat Bali. Dalam program ini, peserta terlibat secara mendalam dengan tradisi Bali, seperti pembuatan canang sari dan pembungkusan ketupat dari janur serta berpakaian adat Bali yang merupakan bagian penting dari upacara dan ritual keagamaan umat Hindu di Bali. Hasil kegiatan ini menunjukkan peningkatan pemahaman para mahasiswa mengenai budaya Bali serta memperkuat daya tarik pariwisata budaya Bali di tingkat internasional. Dampak positif yang dirasakan masyarakat lokal meliputi peningkatan kesadaran global akan pentingnya pelestarian tradisi serta manfaat ekonomi yang diperoleh dari keterlibatan langsung mahasiswa dalam aktivitas pariwisata budaya.
Meningkatkan Pelayanan Wisata melalui Etika Profesi dan Bahasa Asing di Desa Wisata Duda Timur, Karangasem - Bali Sudiarta, Made; Subadra, I Nengah
Jurnal Pengabdian Dosen Republik Indonesia Vol. 1 No. 1 (2024): Jurnal Pengabdian Dosen Republik Indonesia
Publisher : Language Assistance

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pengabdian ini bertujuan untuk meningkatkan kualitas pelayanan wisata di Desa Wisata Duda Timur, Karangasem melalui penerapan etika profesi dan penguasaan bahasa asing. Pelayanan wisata yang profesional sangat diperlukan untuk mendukung pengembangan desa wisata dan memberikan pengalaman yang memuaskan bagi wisatawan. Dalam kegiatan ini, dilakukan pelatihan tatap muka kepada 30 peserta yang terdiri dari pengurus desa wisata dan anggota Pokdarwis. Metode pengabdian meliputi workshop interaktif yang berfokus pada etika dalam pelayanan wisata serta pengenalan dasar-dasar bahasa asing untuk memfasilitasi interaksi dengan wisatawan internasional. Hasil dari kegiatan ini menunjukkan peningkatan pemahaman peserta terhadap pentingnya etika profesi dan bahasa asing dalam memberikan pelayanan wisata yang berkualitas. Dampaknya, peserta menjadi lebih siap dalam mengelola desa wisata dengan standar pelayanan yang lebih baik, sehingga dapat meningkatkan daya tarik dan keberlanjutan Desa Wisata Duda Timur sebagai destinasi wisata.
Kinerja Karyawan Dilihat Dari Motivasi Kerja Departemen Housekeeping Di  Hotel The Stone Legian Bali Autograph Collection Erapartiwi , Kadek Oka; Susila, I Made Gede Darma; Wijayanti, Anak Agung Ratih; Subadra, I Nengah
Jurnal Mosaik Hospitaliti Vol. 6 No. 1 (2024): Juni
Publisher : Universitas Triatma Mulya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51713/jmh.2024.615

Abstract

The growth of the tourism industry worldwide is increasing followed by the growth of the hotel industry. Hotel management can develop effective strategies to enhance performance and maintain competitive advantages by considering both intrinsic and extrinsic motivation of their employees. This study aims to examine and obtain empirical evidence of the influence of intrinsic and extrinsic motivation on employee performance in the Housekeeping Department at The Stone Legian Bali Autograph Collection Hotel. The research was conducted at The Stone Legian Bali Autograph Collection Hotel with a sample of 88 employees. The sampling technique used in this study was the census method. Data collection was done through distributing questionnaires using a Likert scale with scores ranging from 1 to 5. The data analysis technique employed in this research was multiple linear regression analysis. The results of this study indicate that Intrinsic Motivation (X1) and Extrinsic Motivation (X2), partially has a positive and significant effect on Employee Performance (Y). Simultaneously, both Intrinsic Motivation (X1) and Extrinsic Motivation (X2) have a positive and significant impact on Employee Performance (Y). Future research is expected to explore additional factors beyond those considered in this study that may influence employee performance.
Pengaruh Tingkat Pendidikan dan Disiplin Kerja terhadap Kinerja Karyawan di The Udaya Resort and Spa Ubud Wirata, Ni Made Arwita Sari; Subadra, I Nengah
Jurnal Mosaik Hospitaliti Vol. 5 No. 2 (2023): Desember
Publisher : Universitas Triatma Mulya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51713/jmh.2023.5224

Abstract

This study aims to analyze the effect of education level and work discipline on employee performance partially and simultaneously. This study uses a quantitative research design with the variables studied: education level, work discipline, and employee performance. The research subjects used all 43 employees who worked at The Udaya Resort & Spa Ubud, which it was called a saturated sample population study. The data collected in this study is the level of education, work discipline, and employee performance. Data were collected by using questionnaires and observation techniques which were then analyzed using multiple linear regression analysis techniques. The analysis results show that (1) education level partially has a positive and significant effect on employee performance at The Udaya Resort & Spa Ubud which is indicated by the results of the regression coefficient b1x1 which is positive. (2) work discipline has a positive and significant effect on employee performance at The Udaya Resort & Spa Ubud, this can be seen from the results of the b2x2 positive regression coefficient. (3) education level and work discipline have a positive and significant effect on employee performance at The Udaya Resort & Spa Ubud.