bluuebunny/crossref_metadata_2025 huggingface dataset:
Tactical Web Use in Bumpy Times – a Comparison of Conservative Parties’ Digital Presence
Authors: Borucki Isabelle , Fitzpatrick Jasmin
Published: September 2019

Facing the ubiquitous and asynchronous nature of digital communication and interaction, parties face the challenge to migrate to some extent into the digital (Fitzpatrick 2018). This is not the case for election campaigns, but for the time in-between elections due to reasons for raising funds and other resources. These processes often rely on the digital sphere. Parties are not only challenged by relocating their communication strategies in normal times into new vessels, but also to encounter increased interactional demands by their target groups - members and supporters (Scarrow 2015). This comes along with the well-researched decline of established parties due to different societal causes (van Biezen, Poguntke 2014; Whiteley 2011, Montigny 2015). Parties’ adaptation of information and communication technologies (ICT) poses another challenge: How to migrate into the digital without losing those who are already engaged offline? How can parties manage to get the best out of both worlds – online and offline – and meet the demands of their adherents? These questions are connected to the research of intra-party democracy (e.g. Close et al. 2017; Faucher and Boy 2018; Bernardi et al. 2017) and leadership (Poguntke and Webb 2005; Musella 2018) as well as to research on parties’ virtual presence (e.g. Römmele 2003).We seek to understand how parties operate online in terms of building relationships between the organization and its members as well as fostering relationships between individual adherents. To grasp what is going on, we analyze parties’ websites and Facebook fan pages. We follow a comparative approach by conducting a pair-comparison. Our cases are the British Conservative Party and the German Christian Democratic Union with a panel data set from 2013 to 2018. Both parties hold governmental responsibility and face national turmoil within their countries. We analyze websites because we assume them serving as a hub of information and exchange for members and supporters. This allows us to investigate how both channels of ICTs are used either to disseminate information or to establish dialogue and discourse on platform media.
Chemical constituents from methanolic extract of Solanum procumbens Lour (Solanaceae)
Authors:   Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh city, Tran Thi Thanh Thuy , Dang Hoang Phu ,   Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh city, Nguyen Trung Nhan ,   Faculty of Chemistry, University of Science, Vietnam National University, Ho Chi Minh city
Published: September 2019

Solanum procumbens L. (Solanaceae) were extracted respectively with n-hexane, ethyl acetate, and methanol to obtain the corresponding extracts. The methanol-soluble extract was acidified by adding HCl 0.5M; this was followed by liquid-liquid partition with CHCl3 to afford CHCl3-soluble fraction. From this fraction, four compounds were isolated and identified as ergosterol peroxide (1), 9,11-dehydroergosterol peroxide (2), N-(N-benzoyl-L-phenylalanyl)-L-phenylalanol (3), and moupinamide (4). Their structures were elucidated based on the NMR spectroscopic analysis and comparison with the literature. All isolated compounds were first reported from S. procumbens.
Quantification of greenhouse gas emissions from different municipal solid waste treatment methods - case study in Ha Noi, Vietnam
Authors:   Faculty of EnvironmentHa Noi University of Natural Resources and Environment, Pham Thi Mai Thao
Published: September 2019

This study focuses on defining the greenhouse gas (GHG) emissions from treatment of municipal solid waste (MSW) in Ha Noi city. Firstly, the MSW samplings at Nam Son and Xuan Son landfills were collected to identify the components. Based on the statistical data on the amount and ratio of MSW collected, the volume of MSW treated by different technologies was estimated. Then, the GHG emissions were quantified by applying the Intergovernmental Panel on Climate Change (IPCC) 2006 model. The annual GHG released from MSW in Ha Noi in 2017 was 1.1 million tons of CO2e from landfilling, 16.3 thousand tons of CO2e from incineration, and 76,100 tons of CO2e from composting. The GHG emission level from landfills is the highest (327 kg of CO2e per ton of treated waste), followed by composting (189 kg of CO2e per ton), and incineration (115 kg of CO2e per ton). The GHG emissions from landfills comprised nearly 90% of GHG emissions from MSW disposal in Ha Noi. The results also revealed that if there are no measures to recover landfill gas for energy generation, the GHG generated from MSW treatment facilities will also contribute significantly to the greenhouse effect and climate change impact. These research results also supply the basis information for decision-makers to select the appropriate MSW treatment technologies for Ha Noi in the context of increasing population pressure and environmental pollution.
Sosialisasi dan Implementasi Kegiatan ‘’Nata Raga’’ Encourage Healthy Life Style di SMP Negeri 2 Pakisaji
Authors: Sulistyo Wahyu Djoko , Saputra Bagas Gifari Eko , Tritaufika Deony , Wahid Goes Abdul , Permatasari Heny Intan , Jehaut M Yohannes Iwano , Istighfariani Zelinda
Published: September 2019

Abstrak: Sebagai bentuk kepedulian terhadap kesehatan generasi muda bangsa Indonesia, Tim pengabdian masyarakat mahasiswa Prodi Pendidikan Sejarah, Jurusan Sejarah, Fakultas Ilmu Sosial, Universitas Negeri Malang melakukan kegiatan praksis sosial yang dilakukan secara langsung di SMP Negeri 2 Pakisaji. Kegiatan praksis sosial ini dinamai dengan “Kegiatan Nata Raga”. Kegiatan Nata Raga merupakan kegiatan yang dibentuk oleh Tim pengabdian masyarakat sendiri yang terdiri dari dua kegiatan pokok, yaitu olahraga senam dan sosialisasi mengenai gaya hidup sehat dan bahaya merokok. Kegiatan Nata Raga yang bertema “Encourage Healthy Life Style” ini disasarkan kepada peserta didik kelas VIII D SMP Negeri 2 Pakisaji. Tujuan kegiatan ini adalah untuk memberikan teori serta praktik mengenai bagaimana cara menjaga kesehatan tubuh generasi muda pada saat ini. Selain itu kegiatan ini juga sebagai upaya untuk menumbuhkan nilai-nilai pendidikan karakter pada peserta didik. Nilai-nilai pendidikan karakter ini berfungsi agar generasi muda dapat tetap menghargai dan memaknai jati dirinya sebagai penerus perjuangan bangsa Indonesia, serta sebagai salah satu usaha sehingga dapat bersaing dalam menghadapi Revolusi Industri 4.0.Kata Kunci: Nata Raga, Olahraga, Sosialisasi, Pendidikan Karakter
Peningkatan Kapasitas Tenaga Kesehatan dalam Monitoring Penyakit Menular Berbasis Internet of Things
Authors: Taryudi Taryudi , Daryanto Daryanto , Darmawati Irma , Purnama Heni , Lindayani Linlin
Published: September 2019

Indonesia merupakan negara tertinggi ketiga didunia  untuk penyakit tuberkulosis (TB). Ditengah perkembangan industri, penyakit TB masih menjadi penyakit yang sulit untuk dikontrol dan dikendalikan tingkat penularannya. Saat ini, sistem survilance yang merupakan elemen penting dalam pencegahan dan penanganan penyakit infeksi masih berdasarkan pada pendekatan tradisional, seperti self-reported dan paper-based. Tujuan dari kegiatan ini adalah untuk membantu meningkatkan soft-skill dan hard-skil tenaga kesehatan dalam pemanfaatan teknologi  berbasis Internet of Things untuk pencegahan penyakit menular (TB). Metode pelaksanaan berdasarkan solusi yang akan dikembangkan dan problems-solved methods. Pelaksanaan pelatihan dilakukan sebanyak dua kali selama satu hari, dengan fokus materi hari pertama befokus pada gambaran umum penyakit infeksi di Indonesia dan penting nya monitoring pasien. Sesi kedua dilanjutkan dengan pelatihan pemanfaatan teknologi untuk monitoring pasien TB sebagai upaya pencegahan yang dilanjutkan dengan demonstrasi dan simulasi. Tahap selanjutnya, membantu melakukan instalasi beberapa aplikasi yang dapat digunakan oleh tenaga kesehatan dan pasien TB, serta pembinaan yang bersifat monitoring pelaksanaan. Setelah dilakukan pelatihan didapatkan bahwa pengetahuan tenaga kesehatan terhadap pemanfaatan teknologi meningkat lebih dari 70%. Sehingga pelatihan peningkatan kapasitas tenaga kesehatan dalam pemanfaatan teknologi sangat diperlukan dan diperluas diseluruh puskesmas untuk memudahkan pekerjaan tenaga kesehatan.
SEMIOTIC ANALYSIS IN WILLIAM BLAKE POEMS
Authors: Adudu Husnul Hatima , Husain Dahlia
Published: September 2019

Semiotic Analysis in William Blake Poems. The problem in this research is how to apply Riffaterre’s theory. This research focused on semiotic of Riffaterre’s theory in William Blake poems, titled The Sick Rose, My Pretty Rose Tree, and The Garden of Love. The method that used in this research was descriptive qualitative method. The data that used in this research was a written record in the form of three poems by William Blake. Three poems in question were The Sick Rose, My Pretty Rose Tree, and The Garden of Love. The technique used to collect data in this research was the technique of reading log. The researcher used the Riffaterre’s theory to analysis the poems. Based on the analysis, it can be concluded that poem The Sick Rose and The Garden of love depict of live before France Revolution occurred, and poem My Pretty Rose Tree describe about the author’s feeling to his wife.
Pembuatan Bioetanol Dari Alga Hijau Spirogyra sp
Authors: Jaya Danang , Setiyaningtyas Rahayu , Prasetyo Sudiyono
Published: September 2019

Bioetanol merupakan bahan bakar alternatif yang sangat berpotensi menggantikan BBM. Bahan baku bioetanol dapat berasal dari alga Spirogyra sp yang jarang dimanfaatkan. Karbohidrat tinggi yang terkandung dalam alga Spirogyra sp sangat berpotensi untuk dikembangkan menjadi etanol melalui proses kimia dan biologi. Penelitian ini dilakukan dengan beberapa tahapan yaitu hidolisis asam menggunakan H2SO4 0,2 M, fermentasi dengan bantuan mikroorganisme Saccharomyses cereviseae secara anaerob, dan distilasi. Penelitian ini bertujuan untuk mengetahui waktu dan kadar yeast optimum pada proses fermentasi. Pada proses fermentasi, digunakan variasi waktu fermentasi 3, 4, 5,  dan 6 hari serta variasi kadar khamir 0,5%; 0,75%; 1%; 1,25%; 1,5%; dan 1,75% dari volume filtrat. Hasil fermentasi dari masing-masing percobaan dianalisa untuk mengetahui kadar etanol dengan menggunakan perhitungan secara stoikiometri.Waktu optimum yang didapat dalam penelitian ini adalah 5 hari dan kadar khamir optimum yang didapat adalah 1 % volume filtrat. Kondisi operasi saat fermentasi yaitu pada pH 4,5 dan suhu dijaga pada 300C. Mol alkohol yang terbentuk sebanyak 0,0613 mol. Bioethanol is an alternative fuel that has potential to replace the oil fuel. The bioethanol feedstock can be derived from the green algae Spirogyra sp that is rarely exploited. High carbohydrates content in the Spirogyra sp algae is highly potential to be developed into ethanol through chemical and biological processes. This research is done through several stages: preparation of raw material, hydrolysis using sulfuric acid 0,2 M, and fermentation using Saccharomyses cerevisiae in an anaerob condition. The objective of this study is to find out the optimum reaction time and optimum quantity of Saccharomyses cerevisiae in the fermentation process. Variations of reaction time and yeast quantity are applied; those are 3, 4, 5 and 6 days for reaction time, and 0,5%; 0,75%; 1%; 1,25%; 1,5%; and 1,75% for yeast quantity. The stoichiometric calculation is used to analyse the result of this experiment. The result shows that the optimum duration for the fermentation is 5 days and the optimum quantity of yeast is 1% by weight. The condition of fermentation process must be held in pH of 4,5 and temperature of 30oC. The produced alcohol in those condition is 0,0613 mol.
Peningkatan Hasil Produksi melalui Pemanfaatan Alat Pendingin Kue Lapis Double Fan Pada Kelompok Usaha Makanan Ringan “ASIH” Dusun Kwasen Desa Srimartani Kecamatan Piyungan Kabupaten Bantul Yogyakarta
Authors: Nafisah Laila , Muhsin Ahmad
Published: September 2019

Kelompok usaha  “ASIH” merupakan salah satu bentuk usaha warga yang terdiri dari 7 keluarga yang memproduksi berbagai macam makanan untuk keperluan hajatan dan lain sebaginya khususnya pembuatan kue lapis basah. Kelompok Usaha  “ASIH” memproduksi kue lapis yang dipasarkan dengan 2 cara untuk memenuhi permintaaan konsumen yaitu melalui pasar tradisional setiap pagi dan menerima pesanan dari warga. Kue lapis yang dihasilkan juga sering dipesan untuk keperluan hidangan dalam berbagi keperluan hajat warga seperti pernikahan, pertemuan warga, pengajian, maupun pesta lain. Penerimaan pesanan yang banyak yang datang dari berbagai kalangan menjadi keuntungan namun juga menjadi kendala. Banyaknya pesanan tidak serta merta dapat diterima karena beberapa keterbatasan, diantaranya adalah keterbatan alat produksi.Proses produksi dalam pembuatan kue lapis yang memerlukan waktu lama, sekitar 12 jam menjadi salah satu pertimbangan terhadap beberapa permintaan yang datang akan diterima atau tidak, disamping jumlah pesanan yang diminta. Lamanya waktu produksi membatasi kemampuan jumlah produksi dalam setiap harinya. Pesanan yang dijadwalkan akan diambil oleh pembeli pada esok pagi hari maka mulai pengerjaannya sudah dilakukan sejak sore hari sebelumnya. Waktu paling lama dalam proses pembuatan kue lapis sejak persiapan bahan baku sampai tahap pengemasan terletak pada proses pendinginan yang memakan waktu lama kurang lebih 7 jam. Proses pendinginan dilakukan secara manual dengan cara diangin-anginkan sampai suhu turun dan menjadi dingin, kue lapis akan mengeras sehingga dapat dipotong-potong kemudian dikemas sesuai ukuran permintaan konsumen            Teknologi yang diberikan pada kegiatan pengabdian masyarakat yang di Kelompok Usaha “ ASIH”  Dusun Kwasen adalah  perancangan alat pendingin kue lapis dengan menggunakan Double Fan. Alat ini bertujuan untuk mempercepat proses pendinginan pada proses produksi kue lapis yang sebelumnya hanya mengandalkan pendinginan manual. Prinsip kerja alat pendingin kue lapis adalah dengan memasang motor penggerak yang akan memutarkan baling-baling sehingga menghasilkan perputaran angina. Angin yang diambil dari luar dan kemudian dialirkan kedalam ruang  alat pendingin yang dirancang khusus untuk pendinginan kue lapis agar dihasilkan pendinginan yang merata. Perputaran angin dapat diatur kecepatan dan penggunaannya dalam ruang lain, hal ini untuk menghemat penggunaan daya listrik.
PENJADWALAN PROYEK DENGAN PENERAPAN SIMULASI MONTE CARLO PADA METODE PROGRAM EVALUATION REVIEW AND TECHNIQUE (PERT)
Authors: Shofa Widya Nurul , Soejanto Irwan , Ristyowati Trismi
Published: September 2019

PT At Taqwa Sejahtera has implemented of residential development that duration about 152 day. Due to delay in the supply of primary raw materials, the processing time getting longer or not accordance to planning schedule on October 27, 2017. The project delay have impact on the company which will given punishment.The aim of this study research to the evaluate the project implementation schedule and project scheduling for more optimal time, with the best probability, and minimize the influence of the causes of delays to the project completion time. Project scheduling processing is done by using Program Evaluation Review and Technique (PERT) and implementation with Monte Carlo simulation using Ms Excel software.Based on data processing, the calculation of the project point accelerated time to 147 days with cost Rp 417.315.909,25 and probability of 63%, whereas with the application of Monte Carlo simulus the average conviction rate is at 156 days with cost Rp 402,310,654.25 and probability of 94%.
ANALISIS STRATEGI PEMBANGUNAN DESA WISATA DI SENTRA PENGRAJIN KERIS
Authors: Hardiyanto Agus , Soejanto Irwan , Berlianty Intan
Published: September 2019

Yogyakarta banyak memiliki potensi wisata baru, salah satunya adalah sentra pengrajin keris Banyumurup yang telah mengembangkan kerajinan tersebut sejak tahun 1950-an. Tujuan dari penelitian ini untuk mengetahui potensi wisata yang dimiliki Dusun Banyumurup dan merancang strategi pengembangan desa wisata. Metode yang digunakan untuk mengetahui strategi pengembangan yaitu melalui analisis SWOT dengan cara menganalisis faktor-faktor eksternal (peluang dan ancaman) dan faktor-faktor internal (kekuatan dan kelemahan) dengan matriks EFAS dan IFAS. Matriks EFAS (External Factor Analysis Summary) digunakan untuk menganalisis faktor-faktor yang berupa peluang dan ancaman yang dihadapi. Matriks IFAS (Internal Factor Analysis Summary) digunakan untuk menganalisis faktor-faktor yang berupa kekuatan dan kelemahan yang dimiliki. Berdasarkan hasil penelitian diketahui total nilai tertimbang matriks IFAS pengunjung sebesar  2,5073 . Total nilai tertimbang EFAS pengunjung sebesar 2,221. Faktor internal yang dimiliki yaitu suasana khas pedesaan, melihat proses pembuatan keris, pemandangan alam yang indah, keramahan masyarakat, terdapat bangunan bersejarah. Sedangakan faktor eksternal yaitu melestarikan budaya Jawa, meyerap tenaga kerja, pemanfaatan teknologi untuk media promosi, kesan positif dari wisatawan yang pernah berkunjung, perluasan segmen wisatawan dari berbagai minat seperti fotografi, pendidikan atau penelitian.
IMPLEMENTASI KONSEP LEAN MANUFACTURING GUNA MENGURANGI PEMBOROSAN DI LANTAI PRODUKSI
Authors: Pradana Almer Panji , Chaeron Mochammad , Khanan Muhammad Shodiq Abdul
Published: September 2019

CV Marga Jaya (Pabrik II) adalah perusahaan yang bergerak di bidang pembuatan paving/conblock secara masal. CV Marga Jaya (Pabrik II) selalu berusaha mengurangi pemborosan yang terjadi selama proses produksi paving/conblock. Pemborosan yang terjadi antari lain, adanya produksi berlebih, transportasi, waktu menunggu, dan cacat yang berlebih.  Lean Manufacaturing merupakan pendekatan yang bertujuan untuk merampingkan proses dengan mengurangi pemborosan yang terjadi selama proses produksi. Pendekatan konsep lean manufacturing dimulai dengan membuat big picture mapping, dilanjutkan dengan waste assessment model (WAM), diagram cause and effects, value stream analysis tools (VALSAT), usulan perbaikan waste yang terjadi, dan pembuatan descrete event simulation (DES). Hasil yang didapat bahwa waktu menunggu yang terjadi diperbaiki dengan menggunakan conveyor, produksi berlebih yang terjadi diperbaiki dengan melakukan perencanaan produksi, dan cacat berlebih yang terjadi diperbaiki dengan menggunakan 5W+1H dengan sebelumnya menggunakan konsep lean six sigma dan didapat nilai sigma sebesar 4,31 sigma. Simulasi proses menunjukkan dengan mengurangi pemborosan, kemampuan produksi naik 15,36% (penjemuran 30 hari) dan 147,20% (penjemuran 7 hari).
ANALISIS KEHANDALAN DAN LAJU KERUSAKAN PADA MESIN CONTINUES FRYING
Authors: Muhsin Ahmad , Syarafi Ichsan
Published: September 2019

Mesin Continue Frying (CF) di stasiun kerja penggorengan PT XYZ dilakukan pembersihan total setiap 30 hari sekali, namun hasilnya mesin masih sering mengalami kerusakan tiba-tiba yang menyebabkan terganggunya stasiun kerja lain. Kinerja stasiun kerja lain akan terhambat dan target produksi dapat tidak terpenuhi. Data yang diambil pada penelitian ini adalah data waktu kerusakan dan perbaikan mesin CF pada bulan April 2016 s/d Januari 2018.Tujuan penelitian ini adalah untuk menentukan nilai keandalan (reliability) dan laju kerusakan dari mesin CF untuk menentukan waktu perawatan mesin. Penelitian ini menggunakan analisis menentukan nilai reliability, laju kerusakan, MTTF, dan MTTR.Berdasarkan hasil penelitian bahwa komponen Heat Exchanger mesin CF 1, CF 3, dan CF 8 berturut-turut akan mengalami kerusakan tiap 23 hari, 11 hari, dan 29 hari berdasarkan nilai MTTF, dan perlu perbaikan berturut-turut selama 5 hari, 4 hari, dan 5 hari berdasarkan nilai MTTR.
ANALISA POSTUR KERJA DENGAN METODE RAPID UPPER LIMB ASSESSMENT (RULA) PADA OPARATOR MESIN EXTRUDER DI STASIUN KERJA EXTRUDING PADA PT XYZ
Authors: Wijaya Irfan Syah Aji , Muhsin Ahmad
Published: September 2019

PADA PT XYZ merupakan produsen makanan ringan terkemuka yang ada di Indonesia. Divisi snack Garing adalah salah satu divisi produksi yang ada di PADA PT XYZ memiliki masalah pada bagian Extrude , dimana operator mesin yang tidak bisa memasukan adoan secara teratur kedalam mesin yang membuat hasil pilus menjadi jelek, tidak bulat sempurna dan cenderung gampang menggumpal saat digoreng. Salah satu faktor yang menyebabkan hal tersebut adalah postur operator yang berpengaruh terhadap kenyamanan dan mudah lelahnya operatorMetode dalam analisis posteur kerja yang digunakan adalah Rapid Upper Limb Assessment (RULA) untuk mengetahui tingkat bahaya pada postur kerja operator serta membandingkan posisi operator saat mengambil dan memasukan adonan kedalam mesin Extruder baik itu dalam posisi duduk dan dalam posisi berdiri. Metode RULA menganalisis postur, gaya, dan gerakan suatu aktifitas yang dapat menyelidiki tingkat resiko yang dihasilkan oleh aktifitas tersebut.Hasil dari analisis posturkerja menggunakan metode Rapid Upper Limb Assessment (RULA) diketahui bahwa posisi duduk operator yaitu posisi 1A, dan 1B serta posisi berdiri operator yaitu posisi 2A dab 2B pada saat mengambil dan memasukan adonan kedalam mesin Extruder, semuanya memiliki nilai final 7 dan action level 4 yang menunjukan menunjukkan bahwa penyelidikan dan perubahan dibutuhkan sesegera mungkin. Berdasarkan analisis metode RULA dapat disimpulkan bahwa penyebab mudah pegal dan lelahnya operator yang mengoprasikan mesin Extruder adalah karena postur kerja yang kurang ergonomis sehingga menurunkan tingkat keteraturan operator dalam memasukan adonan kemesin yang dapat menurunkan kualitas produksi.
PERANCANGAN SISTEM KERJA UNTUK MENINGKATKAN PRODUKTIVITAS DENGAN PENDEKATAN SISTEM SOSIOTEKNIK
Authors: Puryani Puryani , Berlianty Intan , Purwanto Purwanto
Published: September 2019

Usaha Kecil dan Menengah telah bertumbuh dan berkembang pesat di Indonesia. Di Kabupaten Bantul terdapat pusat kerajinan kipas yang berada di Dusun Jipangan, Kelurahan Bangunjiwo, Kecamatan Kasihan. Proses produksi yang terdapat pada UKM ini masih sangat sederhana sehingga tingkat produktivitasnya pun juga rendah. Oleh sebab itu, pemilik ingin menaikkan kemampuan produksinya dengan mengganti proses pengiratan dengan teknologi yang baru yang memiliki kemampuan produksi yang lebih tinggi. Dengan demikian, perlu dilakukan pemilihan alternatif teknologi yang baru sesuai keinginan pemilik UKM. Selanjutnya dilakukan penerapan ergonomi makro berdasarkan pendekatan sistem sosioteknik untuk merancangan sistem kerja yang baru dengan mempertimbangkan keinginan teknologi dari pemilik UKM. Pada penelitian ini, pemilihan alternatif teknologi menggunakan metode Analytical Hierarchy Process (AHP). Pemilihan alternatif yang tepat nantinya akan berdampak pada desain sistem kerja yang baru. Penelitian ini bertujuan untuk membuat desain ulang sistem kerja yang diinginkan untuk meningkatkan produktivitas dengan penerapan ergonomi makro yang menggunakan pendekatan sistem sosioteknik dari pemilihan alternatif yang terpilih.  Berdasarkan hasil penelitian ini, telah diperoleh 6 kriteria dengan 15 sub kriteria yang dapat digunakan untuk pemilihan alternatif teknologi. Kriteria-kriteria tersebut diantaranya keahlian operator, upah operator, biaya, peningkatan fungsi, mudah digunakan, dan kenyamanan. Dari hasil perhitungan, didapatkan alternatif teknologi terbaik yaitu teknologi otomatis dengan bobot sebesar 0,658. Kemudian didapatkan desain sistem kerja yang baru yaitu dengan spesifikasi tenaga kerja dengan pendidikan minimal Diploma, melakukan pengadaan mesin irat bambu, serta lingkungan yang dekat dengan bahan baku, supplier, dan area pemasaran dan juga dengan tingkat produktivitas untuk penggunaan alternatif teknologi otomatis sebesar 0,019%.
ANALISIS INVESTASI PEMBANGUNAN GUDANG PADA INDUSTRI PENGECORAN LOGAM
Authors: Jatmiko Aji Tulus , Soejanto Irwan , Berlianty Intan
Published: September 2019

Di tengah persaingan yang ketat, setiap perusahaan industri memiliki strategi dalam  meningkatkan  laba  dan  daya saing agar dapat bertahan. Salah satu strategi yang mendukungadalah sarana dan prasarana industri seperti sarana bangunan gedung. CV. AA. Teknik“ merupakan salah satu industri manufaktur yang bergerak dibidang pengecoran logam.Industri mengalami kesulitan terkait dengan  sarana gudang penyimpanan. Perusahaan menyewa gudang pada Koprasi Unit Desa (KUD) daerah setempat. Letak sewa gudang yang terlalu jauh dan kapasitas sewa gudang terlalu kecil mengakibatkan produktivitas pada perusahaan tersebut terhambat . Maka, pemilik industri berencana melakukan pembangunan gudang. Untuk mengkaji permasalahan diatas, maka dilakukan analisis investasi yang meliputi aspek pasar, aspek teknis, dan aspek financial selama 10 periode. Modal awal investasi sebesar Rp. 124.861.000,00. Dalam aspek finansial kriteria penilaian investasi menggunakan metode Net Present Value(NPV) dengan tingkat pengembalian 15%, Internal Rate of Return(IRR), Profitabitality Index(PI), dan Payback Period(PP).Hasil dari penelitian berupa kesimpulan bahwa investasi pembangunan gedung layak dipertimbangkan berdasarkan aspek pasar, aspek teknis dan aspek finansial.  Pada Aspek Finansial Net Present Value(NPV) sebesar Rp. 451.490.773,00. Internal Rate of Return(IRR) sebesar 32% (IRR>15%), Profitabitality Index(PI) sebesar 4,62(PI>1) dan pada Payback Periode (PP)investasi akan kembali selama 2 Tahun, 2 bulan, 23 Hari.
COVER JURNAL OPSI VOLUME 12 NO 1 JUNI 2019
Authors: Admin Admin
Published: September 2019

Cover Jurnal OPSI Volume 12 Nomor 1 Juni 2019
PEMANFAATAN RUMPUT LAUT COKLAT SEBAGAI BAHAN TAMBAHAN PEMBUAATAN PELET PAKAN IKAN
Authors: Sutrisno Sutrisno
Published: September 2019

Pengabdian masyarakat ini dilakukan di Kelompok Ternak Ikan Mina Tirto Dusun Tirto Desa Triharjo Kecamatan Pandak Kabupaten Bantul. Pengabdian dilakukan dengan memberi pelatihan pada kelompok ternak ikan tentang cara membuat pelet pakan ikan alternatif secara fermentasi menggunakan bioaktivator buatan sendiri dengan bahan tambahan rumput laut coklat. Rumput laut coklat tersebut dapat berfungsi sebagai bender (bahan perekat) dalam pembuatan pelet ikan. Bender atau bahan perekat adalah bahan tambahan yang digunakan untuk menyatukan semua bahan baku dalam pembuatan pelet pakan ikan. Bahan tambahan yang digunakan sebagai perekat sangat menentukan stabilitas pakan dalam air (Meyer dan Eldin, 1972). Stabilitas pelet dalam air akan menyebabkan pelet menjadi mengambang lebih lama di air. Selain berfungsi sebagai bahan perekat sehingga dapat menyebabkan pelet mengambang di air, rumput laut coklat juga mengandung nutrisi yang dibutuhkan oleh ikan dalam pertumbuhannya. Setelah dilakukan pelatihan dan diujicobakan sebagai pakan ikan maka pelet pakan ikan alternatif yang dihasilkan dengan tambahan rumput laut coklat didalamnya  dapat mengambang di air dan lebih mempercepat pertumbuhan ikan.
Penurunan Daya Beli Di Indonesia Periode 2012 - 2017 Dan Dampaknya Terhadap Harga Saham Perusahaan Ritel Go Publik
Authors: Prasetiyani Erni , Novitasari Sukarni
Published: September 2019

Declining purchasing power in several retail outlets that occurred in 2017 indicates a change in consumer behavior. This study discusses an indication of a decrease in purchasing power and its effect on stock prices in 6 retail companies that have go public based on financial reports issued by the Indonesia Stock Exchange or www.idx.co.id using financial statement analysis using the ratio of Total Asset Turn Over (TATO) , Return on Equity (ROE), Return on Investment (ROI), Inventory Turn Over (ITO), Average Day Inventory (ADI) as independent variables and Market to Book Value (MBV) as the dependent variable. Data is processed using Linear Regression Data Panel. The results of the hypotheses of the five ratios which are made as independent variables are only TATO, ROE and ROI which partially affect MBV
Festival Sebagai Media Komunikasi Dalam Membangun Citra Destinasi Wisata Budaya Di Sumenep
Authors: Romadhan Mohammad Insan
Published: September 2019

Sumenep with its cultural diversity has the potential to become a destination visited by many tourists. This is the duty of the Sumenep regional government to be able to better introduce and build an image as a tourist destination in Indonesia. So that researcher are interested in examining how the Sumenep Tourism and Culture departement build the image Sumenep of a tourist destination. The theory used in this research is management impression theory, Laswell and Aristoteles Communication Model. The research method uses a qualitative approach, with a type of descriptive research and using a case study method. Research informant is head of promotion in the tourism and cultural departement of Sumenep. The data collection technique in this research used interviews, observation and documentation. The result of the research on the process of building the image of the efforts made by showing and displaying the Sumenep cultures, for example kerapan sapi, sapi sonok, tong-tong music, saronen music to presented to the public. So the impression public would perceive as expected. Selection of the festival as a communication channel for the delivery of a message is deemed appropriate to the interests of public. For self presentation strategy is a strategy of self-promotion
Wonderful Digital Tourism Indonesia Dan Peran Revolusi Industri Dalam Menghadapi Era Ekonomi Digital 5.0
Authors: Heliany Ina
Published: September 2019

The rapid development of information technology in the past two decades has changed the various settings of human life. The appearance of the 5.0 industrial revolution in Japan had an impact in all fields, including in the tourism sector. This era was marked by the ease of access to information through digital media. In this regard, Indonesia also does not want to be defeated, but in Indonesia the new Industrial Revolution era in the Era 4.0. This is the reason for the emergence of the phenomenon of cultural shifts from manual systems to cyber and visual, as well as in the tourism sector, especially Indonesian tourists who are millennial generations.Therefore the government program after Indonesia's independence until now, continues to try to improve industrial development with various policies, especially the tourism industry which is a mainstay at this time. The research discusses whether the program used in order to improve the development of Indonesian tourism in the face of tourist destinations with the concept of "contemporary" through a digital approach and what is the role of tourism in facing the industrial revolution in the digital economy era.The research method used is a qualitative method. The results of the study were found to face current tourist destinations with 3 programs, namely Wonderful Startup Academy, Nomadic Digital Tourism and Destinations and the role of tourism in facing the digital era can be seen in marketing activities that can easily be accessed through internet media such as: websites, social media, online advertising, direct marketing e-mail, discussion forums and mobile applications. With the presence of digital marketing tourism, it is difficult to increase the country's foreign exchange earnings.
POTENSI BUBUR ASE SEBAGAI DAYA TARIK WISATA KULINER JAKARTA
Authors: Muliani Lila
Published: September 2019

Food and tourism can not be separated. Travellers will always need food to fill his stomach. However, trend of culinary tourism which begun to be popular in the beginning of the year 2000 has come to the definition that food is not only something to satisfy someones’ hunger. Traditional food of one destination could become an attraction to motivate tourists to come.Jakarta as the capital city that never stop welcoming tourists – domestic and abroad - to come, has many potential culinary attractions. Unfortunately,until today, traditinal food of Betawi - Jakarta people – that is known by people are very limited in number. The delightfull of Betawi cuisine is not yet being tourist attractions.This study was conducted to analyze Bubur Ase, one of Betawi cuisine, to become a culinary attractions for tourist to come. This special dish is very unique since it is a mixture of porridge, beef stew in sweet soy sauce, and vegetable pickles. The taste is different from another porridge that is already famous. This qualitative research uses primary data from observations, FGD, and in depth interview with Betawi culinary experts. SWOT analysis is used to get a whole picture of internal and external factors that is affected Bubur Ase.The resulf of the study shows that Bubur Ase is potential to become an attractiom for culinaru tourism in Jakarta. The uniqueness and harmonization of taste, historical stories, cultural values and philosophies in a bowl of Bubur Ase are the strenghts that can be developed and promoted. Some weaknesses and threats could be overcome if this dish is already popular.
Pelatihan Soft Skills Dan Pendampingan Siswa-Siswi SMK Di Kota Bogor Untuk Persiapan Memasuki Dunia Kerja
Authors: Turistiati Ade Tuti , Ramadhan Hafizh Faikar Agung
Published: September 2019

Graduates of Vocational High School (SMK) are prepared to work in public/private sectors, or work independently as entrepreneurs. The students are given hard skills based on their chosen majors and soft skills. However, the needs for soft skills are often less considered. This soft skills training program and mentoring for students of SMK in Bogor city aims to make students understand the importance of soft skills. The students are expected to practice applying/using soft skills that support them in finding/creating jobs opportunities; write application letters; write interesting, informative, and effective Curriculum Vitae (CV).  They are also expected to be self-confident to face a job interview. This program was followed by the 3rd graders of SMKN 1 and representatives of vocational school students in Bogor city, leaders and teachers of SMKN 1 Bogor. The training was divided into 2 batches; each batch consisted of 75 participants. After training and practicing, students were given the opportunity to consult directly (face to face) with facilitators, and seek for information and guidance through WhatsApp facilities and e-mails. The result of training and mentoring shows that the students understand the importance of soft skills such as communication skills, self-confidence, respect, open-mindedness, and honesty in a working environment and daily life.
Pemanfaatan Website WWW.Pulokambing.Com Sebagai Media Rumah Kreatif Bersatu Nusantara (RKBN) Pulokambing Dalam Pemberdayaan Masyarakat
Authors: Saktisyahputra Saktisyahputra
Published: September 2019

Along with the development of information technology which is now increasingly rapid, thus changing the way humans human ways of conveying information. At present various information has used internet media as a supporting medium between humans and other humans. Following these developments, Pulokambing Archipelago United Creative House (RKBN) also utilizes by changing the promotion system and conventional community empowerment system using a website as a promotional medium in empowering the community to disseminate information about the Non Governmental Organization (NG) which aims to promote its products and services. By carrying out the Public Relations strategy in managing the website, This NGO hopes that there will be progress in terms of promotion and community empowerment. The purpose of this study is to determine the utilization and strategies used by Public Relations to increase the number of website visitors. The object in this study is the website www.pulokambing.com with a research approach using (IMC) Integrated Marketing Communication Theory, Qualitative case study methods, constructivist paradigms, while for data collection techniques using interviews, observation and documentation.The results of the study indicate that the use of the www.pulokambing.com website as a promotional medium in introducing products and services online. And improve the image of the NGO. In addition, community empowerment programs at Pulokambing RKBN such as the Unified KSPSS Cooperative in Pulokambing relatives, Pulokambing kinship farmers (PKPK), Waste Bank Management and Pulokambing Education Tourism strengthen the Website www.pulokambing.com.
Mengolah COD Pada Limbah Laboratorium
Authors: Sari Yenita Sandra
Published: September 2019

Laboratory liquid waste is water produced from the rest of the testing activities in a laboratory that is categorized as dangerous. This waste has a distinctive characteristic that is different from the waste originating from industrial activities because it usually has a very high diversity of types of waste even though the amount of material disposed of is relatively small. Advance Oxidation Processes (AOPs) or advanced oxidation processes are an alternative method that is suitable to be used to treat laboratory waste. This study aims to obtain the optimum dose in decreasing the concentration of Chemical Oxygen Demand (COD) with the AOPs method using Fenton reagent (H2O2 and FeSO4). The study used variations in COD concentrations of 10,090.09 mg/L, 5,009.01 mg/L and 511.71 mg/L. The results showed that the optimum dose of Fenton reagent was 1: 300 with the efficiency of decreasing COD levels for COD concentrations of 10,090.09 mg/L by 21.43%, for COD concentrations of 5,009.01 mg/L of 46.76% and for COD concentrations of 511 , 71 mg/L of 83.10%.
Menciptakan Lapangan Kerja Bagi Fresh Graduate Melalui Program Workshop Dan Seminar Move On Entrepreneur
Authors: Manggabarani Alfatih S. , Triwahyuningtyas Nunuk
Published: September 2019

Through this service, we hope to empower the optimal candidates, so that new graduates can take part in Smart Jurus Seminars and Workshops Gaining Business Wealth. "MOVING SEMINARS AND WORKSHOPS IN ENTREPRENEURS. To Get Profit Through Business. Why If You Want To Be Successful and Rich You Must Be An Entrepreneur? "This is one way to share entrepreneurial knowledge with alumni, especially the younger generation, so that someday they can become strong and successful entrepreneurs in the future. The workshop participants were 100 new graduates in 2017/2018 before the graduation ceremony.
PKM KELOMPOK INDUSTRI KREATIF “PENGRAJIN LIMBAH KAYU” UNTUK MEMPERKUAT EKONOMI LOKAL DI KECAMATAN MAYANGAN KOTA PROBOLINGGO
Authors: Wardana Ludfi Arya Wardana Arya , Misdiyanto Misdiyanto
Published: September 2019

The aim of the PKM program is aimed at the productive community (UKM) in the district of Probolinggo, Mayangan District. UKM is meant to move in processing wood waste belonging to Mr Eko Nur Widyanto having the address at Mayangan District, Probolinggo City. The problems are namely, the length of the process of designing, cutting and refining wood that is done manually with human power. The lack of optimal network marketing done manually is only an HP device with a Facebook application. The concrete solution made by proponents to overcome the problem is by making and designing lasser wood cutting machines, website marketing and website usage training. The output of this program is lasser wood cutting machines, website marketing, website marketing training.
OPTIMALISASI PELABUHAN TANJUNG PRIOK MENUJU PELABUHAN BERKELAS DUNIA
Authors: Romadhon Yusuf
Published: September 2019

This paper wants to find out the optimization of the performance of Tanjung Priok port towards a world-class port. Based on 4 port performance indicators (financial, operational, human resources and customers), it can be concluded that the port of Tanjung Priok must continue to improve in order to become a world class port. This is not easy because it must have the support of various existing stakeholders, not only PT Pelindo 2 as a port operator, but all parties related to it such as the Indonesian Government, sub-subsidiary PT Pelindo 2, also PT Pelindo employees.
DISTRIBUSI BERAS BULOG PASCA BANSOS RASTRA DAN BANTUAN PANGAN NON TUNAI
Authors: Hidayat Yusup Rachmat
Published: September 2019

Penelitian ini bertujuan mengetahui kinerja opersional distribusi beras oleh BULOG setelah bantuan pemerintah untuk program kesejahteraan dan ketahanan pangan nasional yang sejak lama bernama Program Beras untuk Rakyat Miskin (Raskin) beralih menjadi Program Bantuan Sosial Beras Sejahtera (Bansos Rastra) dan Program Bantuan Pangan Non Tunai (BPNT). Metode penelitian yang digunakan adalah gabungan antara kuantitatif dan kualitatif, dimana gabungan kedua metode analisa ini cocok digunakan untuk menganalisa data yang berupa angka dan diagram serta data yang berupa kebijakan dan peraturan pemerintah. Adapun sumber data penelitian adalah data sekunder yang diperoleh dari kajian beberapa jurnal, artikel, peraturan pemerintah, data perusahaan, internet dll. Yang dianggap relevan dengan topik bahasan penelitian. Hasil penelitian menunjukkan adanya pengaruh secara langsung terhadap kinerja operasional kegiatan distribusi beras BULOG, termasuk pengaruh kepada  beberapa kegiatan operasional lainnya akibat perubahan kebijakan bantuan pangan pemerintah khusunya melalui Program BPNT. Penelitian ini menyarankan kepada BULOG untuk meningkatkan, mengembangkan serta mengoptimalkan kegiatan usaha komersialnya untuk mempertahankan dan meningkatkan keinerja operasional dan pendapatannya pasca Progam Bansos Rastra dan Program BPNT.
TANTANGAN INDUSTRI COLD SUPPLY CHAIN PRODUK MAKANAN BEKU
Authors: Evitha Yuli
Published: September 2019

The purpose of this paper is to analyze the challenges faced by the cold supply chain industry in Indonesia, especially for frozen food products. The challenges faced are temperature control in storage and distribution and the food distribution speed. This is due to inadequate infrastructure conditions in Indonesia. It is suggested that the government should build and improve infrastructure and provide incentives such as tax incentives, given that the cold supply chain industry is very expensive.
PEMILIHAN PRIORITAS PROGRAM KERJA DENGAN MENGGUNAKAN METODE ANALYTICAL HIERARCHY PROCESS PADA PT. GARUDA INDONESIA CARGO
Authors: Novrisal Dimas , Almira Farah , Febrianty Eva
Published: September 2019

Company is required to compete and being innovated to carry out work program strategies in order to improve the service quality while deliver goods to consumers. Due to limited resources, companies need to prioritize work programs based on existing criteria. The purpose of this study is the selection of work program priorities using the analytical hierarchy process method at PT. Garuda Indonesia Cargo. This research begins with determining the criteria and alternatives that are carried out for making questionnaires, then distributing questionnaires to get priority criteria and alternatives using the AHP method. The results of data processing using the Analytical Hierarchy Process (AHP) method obtained the sequence results from each of the highest to lowest criteria and the highest weighted results were the quality criteria with the final weight value 0.71 after that followed the profit criteria with the final weight 0.29. After obtained the heightened criteria, the optimal alternative selected is Equipment with a weight value of 0.46, and followed by HR with a weight value of 0.38, then Infrastructure with a final weight value of 0.16.
DESAIN JARINGAN DISTRIBUSI BERBASIS E-BUSINESS PADA SISTEM RANTAI PASOK
Authors: Abdul Fino Wahyudi , Evitha Yuli
Published: September 2019

In this paper, we provide a form of distribution network design and application in the field of e-commerce in the supply chain, with a distribution network design approach. Thus a good distribution network model can be determined in e-commerce business and provide quality service through the delivery period of equipment and materials to the consumer's location that is fast and low cost which can provide more competitive prices for customers. This is where the role of distribution is very important, because with the distribution of all materials both raw materials and finished products can be distributed to each party in need in the supply chain. In the supply chain itself there are several distribution designs available, namely Manufacturer Storage With Direct Shipping, Manufacturer of Storage with Direct Shipping and In-Transit Merge, Storage With Carrier Delivery Distributor, Storage With Last-Mile Delivery Distributor, Manufacturer Or Distributor Storage With Customer Pickup.
ANALISIS PENGAWASAN PENGELUARAN BARANG PADA TOKO BEBAS BEA DALAM KOTA (DUTY FREE SHOP) DALAM UPAYA MENGAMANKAN PENERIMAAN PAJAK DI KANTOR PENGAWASAN DAN PELAYANAN BEA DAN CUKAI TIPE MADYA PABEAN A JAKARTA
Authors: Arimbhi Pebriana , Edy2 Edy , Narandu Gandri
Published: September 2019

A Thesis discussed supervision to their expense of goods on one of the tweeps facilities the store is free the duties is under office customs jakarta, namely pt sj indonesia / lotte duty free in a bid to secure tax revenue.The purpose of he did this study is to find a monitoring system to their expense goods applied to PT SJ Indonesia / Lotte Duty Free in an effort to tax revenues and the obstacles with respect to the supervision. The research is based on the qualitative research descriptive by applying a technique the collection of data in the form of the objective of the interview and secondary data .The results of the interviews and the data on after that it is processed and analyzed in order to understand the supervision to their expense of goods which will be applied is he would do to PT SJ Indonesia / Lotte Duty Free in a bid to secure the country tax receipts. The result of this research, the author concluded that the supervision to their expense goods applied to PT SJ Indonesia / Lotte Duty Free in a bid to secure tax revenue has been running in accordance with the rules applied apply. But, its implementation happened obstacles is internal, like a coordination between supervision office, and obstacles which are external, as an opportunity used company related for committing a foul and have not the construction of a technological system and information centralized.
Analysis of uncontrolled dilution of boric acid concentration in the reactor VVER-1000/320
Authors: Hádek J. , Meca R.
Published: September 2019

The paper gives a description of conservative analysis of initiating event associated with uncontrolled dilution of boric acid concentration in the reactor VVER-1000/320 of Temelín NPP. This event is included in the group of beyond design basis accidents. The aim of analysis is to determine also the time interval which is necessary for interventions leading to the deterrence of fuel damage. The failure of operator intervention to isolate dilution routes at intervals shorter than 30 min is assumed. Since the response of the whole NPP system influences the course of safety important parameters of the reactor core, the calculations were made by an externally coupled version of the 3D reactor dynamic code DYN3D and the thermohydraulic system code ATHLET. It is shown that, in addition to exceeding the DNBR limit of more than 99 min from the start of the transient, the remaining safety acceptance criteria will not be violated until the end of the calculation.
Applied study on optimizing the final disposal of Loviisa NPP spent fuel assemblies
Authors: Kuopanportti J. , Lahtinen T.
Published: September 2019

In this paper, the optimization of the assignment of spent fuel assemblies into final disposal canisters is considered. This application is of essential importance as the final disposal canisters are expensive and, on the other hand, there exists a limit for the canister-wise total heat load, which must not be exceeded. The study utilizes mathematical optimization algorithms that have been developed by Ranta in his D.Sc. thesis (Tampere University of Technology, 2012). In the applied formulation, the target of the optimization is to minimize the maximum canister-wise decay heat load at the time of canister formation. The optimization algorithms were utilized for analysing a fictional final disposal scenario for present and expected future spent fuel assemblies of Loviisa NPP. The paper concludes that, despite a huge amount of degrees of freedom, the algorithms are capable of finding practically a global optimum for the considered problem. The implemented software tool can be utilized for further final disposal optimization analyses.