bluuebunny/crossref_metadata_2025 huggingface dataset:
MENELUSURI SEJARAH & KARYA SENI JAKARTA BIENNALE
Authors: Abdullah Farid
Published: March 2022

AbstractHistorically and culturally , Southeast Asia is a place where great civilizations and ancient, influential religions meet , throught trades, migration, and colonization. History of art form in Southeast Asia is a part of the cultural life in our daily activities, the organizing of such events as The Jakarta Biennale, has therefore been called for and it simultaneously shows Jakarta's sparkle in the process of art and cultural development. There are two main differences between the history Jakarta Biennale before and today. First, that the Jakarta Biennale today is international nature. Second, it is held in conjuction with an assrtment of activities from a variety of art disciplines, within a bigger framework. History of Jakarta Biennnale endeavors to hold activities and events are not merely held to enhance public appreaciation, but also make art as a part of public life AbstrakSecara historis dan kultural, Asia Tenggara merupakan tempat bertemunya peradaban besar dan agama-agama tertua yang berpengaruh melalui perdagangan , migrasi dan kolonialisasi. Sejarah seni di Asia Tenggara adalah bagian dari kebudayaan yang berangkat dari keseharian manusia, penyelengaraan kegiatan Jakarta Biennale mampu menunjukkan gemerlap kota Jakarta sebagai bagian dari proses berkesenian dan pengembangan kebudayaan secara umum. Terdapat dua perbedaan utama dari perkembangan Pameran Jakarta Biennale sebelumnya dengan pameran kali ini. Pertama, pameran Jakarta Biennale  ibi bersifat internasional . Kedua, pameran ini telah mempertemukan sejumlah kegiatan dari berbagai disiplin seni menjadi satu kesatuan bingkai yang lebih besar. Sejarah kegiatan Pameran Jakarta Biennale tidak hanya untuk mendorong aktifitas apresiasi masyarakat terhadap seni semata, akan tetapi juga berusaha menjadi bagian dari kehidupan masyarakat itu sendiri.
TINJAUAN HISTORIS PERKEMBANGAN KERAJINAN TANGAN ANYAMAN BAMBU HALUS TASIKMALAYA
Authors: Sakri Gandjar
Published: March 2022

AbstractReviews Historical Development of Woven Bamboo Crafts Subtle in Tasikmalaya. With the assumption , that there is no research that reveals the history of bamboo crafts in Tasikmalaya smooth published, then I lift my research on the topic I did in 1973. This paper is an excerpt from the tesis I made when completing studies in the Departement of Fine Arts, FTP ITB Bandung. Research using the methods of historical research with the search data trough interviews, surveys and literature study. The results revealed that the creator of finely wovenbamboo in Tasikmalaya is a farmer -craftsmen Martadinata ( Hoheh Pilgrimage) in 1890. In 1901 the Goverment of Netherlands East Indies , raised Martadinata as teacher to spread this type of craft to central Java 9 Ngawi, Nganjuk) and Sulawesi ( Makasar). Tasikmalaya own speard in new after 1904, after the Dutch East Indies goverment imposed Ethical Policy. Processing bamboo project, the goverment held TAsikmalaya District in 1962 , to develop a smooth woven bamboo, did not successed due to lack of socialization. After experiencing the ups and downs, today finely woven bamboo is one of superior product of Tasikmalaya. AbstrakTinjauan Historis Perkembangan Kerajinan Tangan Anyaman Bambu Halus di Tasikmalaya. Dengan asumsi, bahwa belum ada hasil penelitian yang mengungkapkan sejarah kerajinan tangan anyaman bambu halus di Tasikmalaya yang dipublikasikan, maka saya angkat penelitian saya tentang topik tersebut yang saya lakukan tahun 1973. Tulisan ini merupakan cuplikan dari tesis yang saya buat saat menyelesaikan tesis  studi di Departemen Sni Rupa FTP ITB Bandung. Penelitian ini menggunakan metode penelitian hostoris dengan penelusuran data melalui wawancara, survai, dan studi pustaka. Hasil penelitian mengungkapkan bawha pencipta anyaman bambu halus di Tasikmalaya adalah seorang petani perajin Martadinata ( Haji Soleh) pada tahun 1890. Tahun 1901 Pemerintah Hindia Belanda , mengangkat Martadinata sebagai guru untuk menyebarkan jenis kerajinan tangan ini ke Jawa Tengah ( Ngawi, Nganjuk) dan Sulawesi ( Makasar) . Penyebarannya di Tasikmalaya sendiri baru setelah tahun 1904, setelah pemerintah Hindia Belanda memberlakukan etischepoliiek. Proyek bamboo processing yang diselengarakan pemerintah Kabupaten Tasikmalaya tahun 1962, untuk mengembangkan anyaman bambu halus, tidak berhasil karena kurangnya sosialisasi. setelah mengalami pasang surut , dewasa ini anyaman bambu halus merupakan salah satu produk unggulan Tasikmalaya.
SEMIOTIKA = ILMU ATAU METODE : TELAAH BUKU ' HANDBOOK OF SEMIOTIK', WINFRIED NOTH, 1995
Authors: Abdullah Farid
Published: March 2022

AbstractThis paper is about Winfried Noth book, title " Handbook of Semitics," 1995. A handbook with ambitious objevtives of dealing with a broad field specturm of research, ranging from Advertising, Architecture, Comic, Photography, Music, Visual Communication , to Zoosemiotics. Aims to this book, as the author describe, s adventurous goal of a topographical survey, of some main areas of theoritical and applied semiotics. In this book, the approach to semiotic adopted is basically descriptive and pluratistic. The history aspect, the present state of the art, intends to be a systematic, comprehensive, and up to date. To understand this handbook, we must be a critical reader and at the end we can draw our own critical conclusion AbstrakTulisan ini adalah ulasan terhadap buku Winfries Noth yang berjudul " Handbook of Semiotics" terbit tahun 1995. Sebagai buku pegangan tentang semiotika, buku ini memiliki rentang kajian yang sangat ambisius, dengan cakupan bidang yang dikaji dari periklanan, arsitektur, komik, fotografi, musik, komunikasi visual, hingga tanda yang dikirimkan oleh hewan. Tujuan dari buku ini seperti yang diuraikan penulisnya, semacam pemetaan dalam semiotika teoritik dan terapan. Pada buku ini ,pendekatan semiotik yang dipakai adalah deskriptif dan pluratistik. Aspek sejarah seni, berusaha disusun secara sistematis, menyeruluh, dan kekinian. Untuk memahami buku pegangan ini,sebagai pembaca kita harus meletakakan diri sebagai pembaca yang kritisdan akhirnya kita dapat memperoleh kesimpulan yang kritis pula
PERIODISASI POLA-POLA PERUBAHAN PADA TENUN ULOS BATAK TOBA DI SUMATERA UTARA DAN TENUN GRINGSING DI TENGANAN BALI AGA DARI ABAD KE-19 SAMPAI ABAD KE-20
Authors: Rudiyanto Ganal
Published: March 2022

Abstract The changes that occur in community are also caused by human factors as an indicator. Nevertheless technology indicators and economic needs appear to be dominant in accelerating in the mid-19th century, a tendency towards a shift or change. these changes can run slowly and progressivelyThis paper describes the weaving looms culture periodicity of Toba Bataknese adn Balinese that began in modern times, the 19th century until the 20th century. Abstrak Bagaimanapun perubahan yang terjadi di dalam masyarakat juga disebabkan oleh banyak faktor-faktor sebagai suatu indikator . Walupun demikian indikator teknologi dan kebutuhan ekonomi napmak lebih dominan memberikan percepatan pada pertengahann abad ke-19, kecenderungan ke arah terjadinya pergeseran atau perubahan. Perubahan itu dapat berjalan secara progresif dan perlahan.Tulisan ini menggambarkan periodisasi budaya tenun Batak Toba dan Tenun Bali ini dimulai pada zaman modern, abad ke 19 sampai abad ke -20
IMPLEMENTASI MANAJEMEN DESAIN PADA DESAIN ARSITEKTUR DAN DESAIN INTERIOR
Authors: S Setiadi G
Published: March 2022

AbtractThe progress of big cities in Indonesia is developing very rapidly. Therefore facilities run by goverment and private institution complete to beautify public facilities with excellent architectural and iterior designs.On the other hand, competition among architectural and interior design as well as construction service are very competitive in this globalization era. consequently, the demand of professional designers are badly meeded by both goverment and private institution. Thus a project of architecture  or interior desing always need a good plan to meet various cases which may arise sistematically.Design is an answer for all things connected to careful planing to produce the ultimate design complying with the clients " expectation"Management design is defined as arranging things while design is defined a cretaing things. Abstrak Perkembangan kemajuan di kota-kota besar di Indonesia cukup melaju dengan cepat oleh karena itu fasilitas penyediaan sarana dan prasarana yang diselenggarakan oleh pemerintah maupun swasta berlomba-lomba untuk mem[ercantik fasilitas bangunan tersebut dengan desain-desain bangunan arsitektur dan desain interior yang lebih baik. Di sisi lain pada era globalisasi ini dunia usaha jasa konstruksi dan desain arsitektur dan desain interior mendapat persaingan yang cukup signifikan. Oleh karena itu kebutuhan akan tenaga terampil ( profesional) semakin banyak dibutuhkan oleh instansi pemerintah maupun swasta. Karena itu sebuah proyek desain arsitektur ataupun deain interior selalu membutuhkan suatu perencanaan sebagai bentuk upaya untuk menangani segala macam permasalahan yang timbul denga cara sistematis dan praktis
Searching for Saving Effects of Fiscal Policy : Evidence from Muslim Countries
Authors: Hamzah Muhammad Zilal , B. Ismail Abd. Ghafar
Published: March 2022

The studies on the effects of fiscal policy on the macroeconomic variables are well documented. But, the focus is only concentrated on interest rates, consumption, investment and economic growth. Based on a panel data model, this paper investigates whether the fiscal policy has an effect on national saving in Muslim countries. We will show that the response of national savings to fiscal policy are not limited to large fiscal contractions, but also, high or rapidly growing public debt may appear to be a good predictor of those affects. We also find that, in Muslim countries, the size and significance of the interaction terms are again stronger during expansions than during contractions.JEL classification: E21; E62; H31Keywords: fiscal policy; national saving; Muslim countries
A Method to Specify Requirements for A Hospital Management Software
Authors: Hossain Mohammad Shahadat , Halim Md. Abdul , Rahman Md. Masudur , Alam Khorshed
Published: March 2022

The diagnosis of disease and the treatment, both medical and surgical, to the sick and injured people are the main role of a hospital as an institution. To achieve these objectives hospital is built in a suitable location, staffed with skilled manpower and equipped with the state of the art modem medical technologies. Nowadays, hospital as an institution is becoming an example of complex system because of the existence of increasing diverse interrelationships among its various entities/components. The management of the hospital, which is mainly manually operated, is unable to cope with this increasing diversification of the interrelationships and the information resulting form them. A computer-based information system (CBIS), which has the ability to handle large amount of information and their interrelationships in an organisation can be seen as an appropriate solution at this point. The development of an effective CBIS is not a straightforward task. This consists of a series interrelated stages such as requirement specification, system design, implementation and maintenance. Among them requirement specification is considered as the most important stage, since the viability of a CBIS mainly depends on it. Therefore, the paper presents the procedures of capturing requirement specifications for the CBIS to be used in a hospital. This can be demonstrated that the specifications in turn will enable an understanding of all aspects of the system in a consistent and coherent way and therefore to define its boundary.Keywords: CBIS, System, Requirement Specifications, Hospital and Problem Domain
KAJIAN MAKNA DI BALIK SAMPUL MAJALAH TEMPO (Studi Kasus “Sampul Rekening Gendut Perwira Polisi”, edisi Senin, 28 Juni 2010)
Authors: Kurniawan Ehwan
Published: March 2022

AbstractStudy meaning behind the cover of Tempo magazine. This research gave an explanation of the meaning of Tempo magazine cover visualisation “rekening gendut perwira polisi”. The cover becomes a controversy according to the police department. The cover visualisation is presented by adopting semiotic approach, the concept of Barthes structuralism, in which the meaning is built the social relations between visual element with another verbal element, and caption with the approach the concept of sintagmatic-paradigmatic and denotation-conotation. The paper discuss how the cover of Tempo magazine accused of “rekening gendut perwira polisi” represented in corruption visualreality described by Tempo.AbstrakPenelitian ini memberi penjelasan tentang makna dari visualisasi sampul depan majalah Tempo ”rekening gendut perwira polisi” yang menjadi kontroversi menurut pihak kepolisian. Visualisasi sampul tersebut dipaparkan denganmenggunakan pendekatan semiotik, konsep strukturalis Barthes, di mana makna dibangun oleh relasi sosial antara elemen yang satu visual dengan elemen yang lain verbal, dan caption dengan pendekatan konsep sintagmatikparadigmatikdan denotasi-konotasi. Kajian akan membahas bagaimana sampul majalah Tempo menggambarkan tentang “Rekening Gendut Perwira Polisi” direpresentasikan dalam realitas visual korupsi yang digambarkan oleh Tempo.
KOMUNIKASI IDEOLOGI BAND INDIE MELALUI DESAIN COVER ALBUM STUDI KASUS: THE S.I.G.I.T.
Authors: Respati Yosua Reydo
Published: March 2022

AbstractIndie Band Comunication Ideology through Album Cover Design Study Case: The S.I.G.I.T. Album cover as a part of music records has an important role as a visual communication strategy. Besides being a medium to persuade the audience, album cover able to deliver messages related to musical vision, idealism and ideology of a band.Major label choose to produce profit-oriented bands, while indie bands use album cover as a visual communication about their idealism. This research specifically discuss the visual appearance of the indie band The S.I.G.I.T.’s album cover design as a study case. Through semiotics methods this research analyzed the sign structure and significance of album cover design by The S.I.G.I.T. The analysis is conducted by describing the signelements and interpretation of the sign as a unity (supersign). Based on the analysis, will be the interpretation of the ideological significance and the idealism that make up the image of the band that communicated to the audience. This research can beuseful for the subculture research development of album cover design with approach of creative visual communication strategy.AbstrakKomunikasi Ideologi Band Indie melalui Desain Cover Album Studi Kasus: TheS.I.G.I.T. Cover album sebagai bagian dari album rekaman memiliki peran pentingdalam strategi komunikasi visual. Selain menjadi media promosi yang mempersuasiaudiens, cover album menyampaikan pesan yang merangkum visi bermusik, idealismedan ideologi sebuah band. Berbeda dengan band major label yang berorientasi padasisi komersil dan popularitas, band indie menggunakan cover album sebagai mediakomunikasi akan eksistensi idealisme mereka. Penelitian ini secara spesifik membahasdesain cover album band indie The S.I.G.I.T. sebagai studi kasus. Melalui metodesemiotika dilakukan analisa terhadap struktur tanda dan tingkatan makna tanda padadesain cover album The S.I.G.I.T. Analisa dilakukan dengan menjabarkan elemen tandadan dinterpretasi sebagai kesatuan tanda (supersign). Berdasarkan analisa tersebutdilakukan kajian terhadap muatan ideologi yang membentuk image/citra band yangdikomunikasikan ke audiens. Penelitian ini dapat bermanfaat bagi kajian produkbudaya subkultur dan pengembangan desain cover album dengan pendekatan strategikomunikasi visual yang kreatif.Kata kunci: desain cover album, band indie, ideologi, semiotika
PERANCANGAN VISUAL BRAND IDENTITY TUKANG SAYOER ONLINE SEBAGAI UPAYA MENAIKKAN BRAND AWARENESS
Authors: Wibowo Adhika , Utami Birmanti Setia Utami Setia , Pratiwi Peni
Published: March 2022

AbstractDesigning the Visual Brand Identity of Tukang Sayoer Online as an Effort to Increase Brand Awareness. Tukang Sayoer Online is a grocery that used online and offlineordering system in Salatiga. Since founding in October 2018, this business doesn’t have enough brand awareness, therefore people don’t aware of it. The research purpose is to design unique and well-crafted brand identity that memorable and distinct in the market. This research used qualitative methode with linier strategy based from brandingprocess by Alina Wheeler. Interview and observation were used for data collecting.Analysis conducted in old identity design, target audience, visual preference and positioning analysis. The designing process produced Tukang Sayoer Online’s brand identity and design system for stationery, communication media, uniform, vehicle, store facade, social media, and graphic standard manual fabrication. The research result showed that the identiy design was unique and in-line with Tukang Sayoer Online imagetherefore could support long-term business.  AbstrakPerancangan Visual Brand Identity Tukang Sayoer Online Sebagai UpayaMenaikkan Brand Awareness. Tukang Sayoer Online adalah usaha ritel sayur dan kebutuhan dapur yang menggunakan sistem online dan offline di Kota Salatiga sejak Oktober 2018. Sejak didirikan usaha ini tidak memiliki brand awareness yang cukup sehingga masyarakat kurang mengetahui eksistensi usaha tersebut. Tujuan perancangan adalah merancang brand identity yang unik dan baik sehingga mudah diingat danmencolok di pasar. Penelitian ini menggunakan metode penelitian kualitatif dengan strategi perancangan linier yang didasari oleh branding process by Alina Wheeler. Pengumpulan data menggunakan wawancara dan observasi. Analisis dilakukan terhadap identitas usaha, target audience, selera visual dan positioning. Perancangan menghasilkan brand identity Tukang Sayoer Online dan sistem desain identitas untukstationery, media komunikasi, seragam, kendaraan, facade toko, media sosial, serta pembuatan graphic standard manual. Hasil penelitian menunjukkan perancangan brand identity sudah unik dan sesuai citra Tukang Sayoer Online sehingga dapat menunjang identitas usaha dalam jangka panjang.
Rancang Bangun Produk Furniture d engan Metode Ergonomic Function Deployment
Authors: Purnamayudhia Onny , Subaderi Subaderi
Published: March 2022

Intisari—Rancang bangun produk furniture (kursi dan meja) saat ini banyak mengalami kemajuan dari sisi artistik dan penyempurnaan model. Penggunaan kursi dan meja tidak hanya untuk perabot Furniture di rumah saja namun dalam perkembangannya, Kursi dan Meja juga banyak digunakan diwilayah publik, baik itu digunakan untuk sarana diskusi atau tempat santai di kampus. Dalam Penelitian ini dirancang dengan metode Ergonomic Function Deployment (EFD). Metode Pengumpulan dan Analisis data yang digunakan melaui wawancara dan kuesioner. Pengumpulan data dengan Penyebaran kuisioner dengan 9 (Sembilan) pernyataan. Selain itu hipotesis penelitian dengan Analisis uji validitas dan uji reliabilitas. Untuk pengujian data menggunakan software SPSS. Sedangkan untuk dimensi tubuh dilakukan analisis data antropometri dan perhitungan percentil. Hasil pengujian data menghasilkan uji validitas yang menunjukkan valid dimana nilai r > 0,3. Selain itu, hasil uji reliabilitas menunjukkan Reliable dimana nilai cronbach’s alpha > 0,6.Abstract—The design of furniture products (chairs and tables) is currently experiencing a lot of progress in terms of artistic and model refinement. The use of chairs and tables is not only for furniture at home but in its development, chairs and tables are also widely used in public areas, whether it is used as a means of discussion or a relaxing place on campus. This research is designed with the Ergonomic Function Deployment (EFD) method. The data collection and analysis methods used were through interviews and questionnaires. Data collection by distributing questionnaires with 9 (nine) statements. In addition, the research hypothesis uses analysis of validity and reliability tests. For data testing using SPSS software. Meanwhile, for body dimensions, anthropometric data analysis and percentile calculations were performed. The results of data testing produce a validity test which shows valid where the value of r> 0.3. In addition, the reliability test results show Reliable where the cronbach's alpha value is> 0.6.
Pemodelan Systems Dynamics pada Penanganan Sampah di Desa Penambangan Kabupaten Sidoarjo
Authors: Retnowati Dini , Fudhla Ahmad Fatih , Yani Ahmad
Published: March 2022

Intisari— Emisi karbon terbesar berasal dari residu yang ditinggalkan dari aktivitas manusia. Pada volume besar dan tak terkendali, emisi ini menjadi penyebab utama pemanasan global. Sumbangsih emisi gas buang juga bersumber dari aktivitas sehari-hari masyarakat. Di negara Indonesia, yang termasuk dalam kategori negara berkembang, aktivitas masyarakat lebih banyak terakumulasi di tingkat desa. Desa Penambangan merupakan desa yang terletak di kabupaten Sidoarjo provinsi Jawa timur yang memiliki luas wilayah kurang lebih 150 Ha dengan jumlah penduduk 5.816 jiwa. Pada penelitian ini dilakukan kajian dengan pendekatan system dynamics bagaimana penanganan sampah di desa tersebut. Model system dynamics yang dihasilkan bisa digunakan untuk bahan pertimbangan pemerintah desa Penambangan dalam menangani sampah. Berdasarkan simulasi model, seiring berjalannya waktu, total tingkat emisi karbon dari sampah desa meningkat rata-rata 10.8% tiap bulan. Dengan melakukan penanganan sampah organing yang lebih komprehensif, emisi karbon berkurang hingga 90.4% dibandingkan kondisi awal di level model. Abstract— The largest carbon emissions come from residues of human activities. In large and uncontrolled volumes, these cause global warming. As an accumulation, The emissions also come from the daily activities of the community. In developing countries such as Indonesia, community activities are mostly accumulated at the village level. “Penambangan” is one of villages located in Sidoarjo, East Java, which has an area of approximately 150 hectares with a population of 5,816 people. In this study, a system dynamics approach was carried out on how to handle waste in the village. The resulting model can be used by local government for consideration in handling them. Based on the model simulation, the total level of carbon emissions of the community increased by an average of 10.8% per month. By carrying out more comprehensive handling of waste, carbon emissions are reduced by 90.4% compared to the initial conditions at the model level.
Penerapan Algoritma Genetika Dalam Optimasi Model Dan Simulasi Dari Suatu Sistem
Authors: Wati B Anastasia Widya
Published: March 2022

Optimization problem is the complex and the most encountered problem in every aspect of life. There are many ways and approaches to be done to achieve optimization solution, either using linear, non-linear, discrete, or continuous function. However, for more complex problems, usually the existing approaches fail to solve the optimization problem. Genetics algorithm is the algorithm to solve optimization problem using natural selection approach. This algorithm is commonly used to solve complex optimization problem; in addition, the use of genetics algorithm is very flexible because it can be combined with other methods in its application
KAJIAN ASPEK ERGONOMI MIKRO PADA SISTEM KERJA AGRO INDUSTRI (Studi Kasus Pabrik Gula Pada Proses Tebang Angkut Dan Giling)
Authors: Widodo Lamto , Pramudya Bambang , Herodian Sam , Syu’aib M. Faiz
Published: March 2022

Agro-industrial work system, especially the sugar industry is a very complex work systems. In the approach to ergonomics, system components can be divided into human (workers), equipment and materials, physical environment and organizational environment. Each component interacts with the pattern of interrelation in the principle of autopoeisis (self-organizing system). Ergonomics analysis of the each component are needed in order to design or redesign the system, to ensure that work system can be sustainabe. This paper discusses some of the ergonomic aspects of work systems, among others, physical workload of manual harvesting, manual transporting of sugarcane and physical environmental conditions in the factory include vibration, temperature, noise, and lighting, as well as employee perceptions of work facing the system. Based on the comparison value IRHR (increase ratio of heart rate) for each job, the workload of manual harvesting categorized in moderate and severe categories (IRHR between 1.27 to 1.66) and manual transporting categorized in heavy and very heavy (IRHR between 1.43 to 1, 93). The physical condition of the factory there are some of the data beyond the allowed limit, for example, the highest temperature reached 37 0C, very low illumination of 7.5 lux, and the noise reached 93.2 dB. While the boiler operator workload is very heavy category (IRHR 1.67). From some of these results, it can be concluded that conditions are less ergonomic work systems, and requires some improvement in microergonomics aspects.
URGENSI PEMBANGUNAN AGROINDUSTRI KELAPA SAWIT BERKELANJUTAN UNTUK MENGURANGI PEMANASAN GLOBAL
Authors: Kurniawan Wawan
Published: March 2022

This paper was done to learn about the urgency of sustainability in agroindustry palm oil development to reduce global warming. Nowadays global warming should reduce its bad influence to all of us. As part of role in creation of global warming, palm oil industry have to conduct sustainable development. Various tool can be implemented for reach it such as AMDAL, Ecolabelling, ISO 14000, cleaner production and Roundtable on Sustainable Palm Oil (RSPO). Conducting of sustainable agroindustry sustainability could maintain our environment sustainable with the ultimate goal to reduce global warming. could keep our environment sustainable which due to reduce global warming
PERBAIKAN KUALITAS DENGAN METODE RESPON PERMUKAAN PADA MESIN EXTRUDER DAN MESIN OVEN ANNELING DALAM PROSES PRODUKSI PRODUK ALUMINIUM COLLAPSIBLE TUBE 13,5x70/CE DI PT. EXTRUPACK
Authors: Satrio Andri Bagio , Latief Melinda
Published: March 2022

PT Extrupack is one company that is engaged in the packaging industry aluminum tube that is often used as a packaging material for products - pharmaceuticals, cosmetics, toothpaste and others. In an effort to improve the quality of products it produces, PT Extrupack trying to improve existing production processes at this time that the number of defects that arise during the production process can be further minimized in number.First of all observations made on the production of 13.5 x 70/CE Collapsible Tube and search for the critical quality characteristics of this production process from product inspection standards in terms of variables there are several variables that have a low process capability that is high nozzle (Cp = 0.76) and flabbiness tube (Cp = 0.65), then this is the quality characteristics selected for further analysis. Of cause and effect diagram is known that the deviation is mainly due to long-run penyettingan engine is still done based on experience and trial and error. Therefore, design of experiments performed using the response surface method can be proposed for the optimum engine settings on the machine exturder affecting the response variable nozzle height and optimum setting for the machine anneling affecting the response variable softness tube.From the full factorial experiment and the results of data processing and analysis has been done, it is known that factors which significantly influence the response variable nozzle height is a factor B (Extrusion Pressure) and factor C (Levels of Zinc Stearate). With the response surface method to obtain the optimum setting Extruder machine that can be proposed is a factor A (Extrussion Speed) with the level 90mm/detik, factor B (Extrussion Pressure) with the level of 50 tons, and the factor C (Levels of Zinc Stearate) with the level 22.3%. As for the variable response of tube softness in mind that a significant factor is the factor A (temperature) and factor B (Old heating). Next by using the method of steepest Ascent and Central Composite Design to the proposed setting is optimum for engines Anneling Factor A (temperature) with the level of 523oC, Factor B (Old heating) with a value of 137 seconds and the level of factor C (Humidity) with values as low as 20% .From the results of the implementation of the proposed new setting can be seen that the characteristics of the process capability for high quality and softness nozzle tube after implementation is much better than before.
PENGAMANAN SOAL UJIAN DENGAN BANTUAN PERANGKAT LUNAK AxCrypt
Authors: Adisuwiryo Sucipto
Published: March 2022

An Examination is a way to represent one’s ability into a certain grade. That’s why, it is confidential. Only certain people have the autorization in accessing the document. The document needs to be protected whether it is saved in hardisk, external hardisk, usb flashdisk or ‘sent item’ in email. The protection can be done by transforming the document into a confidential document so it can’t be seen by others. The transformation is called encription. Otherwise, it is called decription for transforming document into inconfidential document.The AxCrypt Tool can be used to protect exam document by encripting and open the document by decripting using password and key-file. AxCrypt is usefull for protecting the exam document that is saved in public computer, sending the classified exam document using email interface, and making only certain coordinator and lecturer who is responsible for the document, can open dan read the document.
PERANCANGAN PENJADWALAN FLOWSHOP MENGGUNAKAN PARTICLE SWARM OPTIMIZATION UNTUK MEMINIMASI NUMBER OF TARDY JOBS
Authors: Maulidya Rahmi , Saraswati Docki , Vania Divani
Published: March 2022

This paper propose an algorithm for general flowshop scheduling problems using Particle Swarm Optimization that can minimize number of tardy jobs. The algorithm is illustrated in a case study from the heavy equipment manufacturing industry. The proposed algorithm based on Particle Swarm Optimization algorithm developed by Tasgetiren using routing symbols, combined with the characteristic of its production. The jobs would be process in first work station using Particle Swarm Optimization approaches, for 2nd until 11th works stasion using first come first served rules and earliest due date rules for assembly’s works station.
PENERAPAN BLUE OCEAN STRATEGY DI PT. X DALAM MENGHADAPI PERSAINGAN PENJUALAN AUTOMATIC TANK GAUGING DI INDONESIA
Authors: Mazhaly Nissyia , Daihani Dadan Umar , Moengin Parwadi
Published: March 2022

PT. Bona Metal Packaging is a company that move within area of making alumunium tube. In the current era of globalization oil industry was thriving. Please note this problem in many companies today are focused to compete with each other (Red Ocean Strategy) of differentiation of goods, snatch market share, competitive advantage, and low cost strategy. Red Ocean Strategy is important, but at a certain saturation point of this strategy is no longerprofitable for the company. Therefore, it would be nice to begin to look for the Blue Ocean Strategy that tends away from the competition. The aim is to produce a new business development strategy and has Blue Ocean Strategy in PT.X Indonesia in the period from 2013 to 2014. By analyzing the external and internal analysis, and SWOT analysis will get the results of the Blue Ocean Strategy formulation is seen from the Strategy Canvas, 4 Action Frameworkand ERRC Grid. From the formulation of blue ocean strategy is obtained which is expected to know the alternative is a new strategy Blue Ocean in the oil and gas industry.
Analisis Pengukuran Kinerja di Departement Quality PT. ABC Dengan Metode Balance Score Card dan Path Analysis
Authors: Halim Kenny , Permana Ryan , Setyawan Andi , Ikatrinasari Zulfa Fitri
Published: March 2022

To achieve the company's vision and mission as well as the strategy needed by strategic targets (strategy map) from each department to be able to match the indicators that can be obtained from each department. In this study conducted at the quality department at PT. ABC by using a balance perspective 4 score card. Balance Score Card is one of the management tools used to carry out strategies and measure performance with 4 factor perspectives. Key performance indicators (KPI) will be included in the annual performance appraisal and the KPI assessment results will be carried out with controls and reviews with a certain time frequency. The results of the analysis increase the performance and motivation of employees towards improving employee performance by increasing employee performance with a significance of 0,000 <0,05, while the work motivation of employees in improving employee performance by increasing employee performance with a significance of 0,030 <0,05.
FAKTOR PENENTU EKSPOR MINYAK KELAPA SAWIT DI INDONESIA
Authors: Triyowati Hermien , Sabrina Julmina Nur
Published: March 2022

Indonesia is a country that is abundant in natural resources both in agriculture and plantations. One of the advantages of plantation commodities owned by Indonesia is palm oil, but palm oil has experienced a decline in world demand for several years due to several factors. This study aims to analyze the determinants of palm oil exports in Indonesia. This study uses a simple regression analysis with the help of Eviews 9 analysis tools. The data used in this study are secondary data on the volume of Indonesian palm oil exports, inflation, interest rates, trade openness, exchange rate of volatility, exchange rates of Indonesian palm oil prices, the price of Malaysian palm oil, and export duties for the period of 2005 to 2019. The results can show that the determinants of palm oil exports are the price of Malaysian state palm oil and the price of Indonesian palm oil (fitted). While the exchange rate (fitted) and export duty does not affect the volume of Indonesian palm oil exports. In addition, the variable price of Indonesian palm oil is a mediating variable, while the exchange rate variable is a moderating variable.
CRIMINALITY AND POVERTY IN SUMATRA
Authors: Nairobi Nairobi , Ambya Ambya , Amanda Alin Hafiza , Afif Fadeli Yusuf
Published: March 2022

This study analyzes the effect of crime on poverty in Sumatra, in addition to using the Human Development Index variable and also the open unemployment rate as independent variables. Fixed Effect Model is the best method used in this study, panel data consisting of 9 years and 10 provinces in Sumatra. Increasing security and comfort is an important thing that must be accommodated in the form of a law. This is a certainty as well as a guarantor to prevent criminal acts by taking action in the form of strict punishment from the government
Review Jurnal Teknologi Fitoremediasi Untuk Pemulihan Lahan Tercemar Minyak
Authors: Prasetyo Ridwan Anung
Published: March 2022

Akibat dari pencemaran minyak bumi yaitu terjadinya perubahan sifat-sifat fisik, kimia, dan biologis pada tanah dan air yang itu berpotensi merusak lingkungan dan pada nantinya menyebabkan permasalahan pada kesehatan manusia. Menurut peraturan pemerintah Republik Indonesia No. 101 tahun 2014 mengenai Pengelolaan Limbah Bahan Berbahaya dan Beracun, pencemaran yang dikarenakan adanya industri minyak bumi termasuk kategori bahaya satu. Oleh karena itu memerlukan keefektifan suatu pengolahan dan efisiensi terhadap bahan pencemar tersebut sehingga aman bagi lingkungan. Salah satu teknologi yang sudah diterapkan di beberapa negara adalah teknologi fitoremediasi. Teknologi fitoremediasi memanfaatkan kemampuan tumbuhan untuk meremediasi pencemaran yang disebabkan oleh minyak bumi dan bahan pencemar lainnya. Teknologi ini berpotensi untuk diterapkan di Indonesia karena Indonesia merupakan negara tropis yang berlimpah keanekaragaman hayatinya termasuk tumbuhan yang berperan dalam proses fitoremediasi. Review jurnal ini akan membahas tentang teknologi fitoremediasi yang meliputi keunggulan, mekanisme, jenis tumbuhan, dan prospek fitoremediasi di masa depan.
SOLUSI POLUSI PADA INDUSTRI PETROKIMIA
Authors: Ibrahim Ahmad Febry
Published: March 2022

Gangguan pernapasan di masa kanak-kanak telah meningkat pesat selama beberapa dekade terakhir, dan pengaruh paparan polutan udara telah menarik perhatian yang cukup besar. Studi epidemiologi menunjukkan bahwa paparan kronis terhadap polutan terkait lalu lintas, polutan fotokimia, dan materi partikulat (PM) memiliki efek buruk pada pertumbuhan paru-paru dan fungsi paru-paru. Senyawa organik yang mudah menguap (VOC) telah terbukti meningkatkan risiko asma dan dikaitkan dengan tingkat yang lebih tinggi dari penanda inflamasi oksida nitrat dalam napas yang dihembuskan pada anak-anak. Limbah petrokimia juga mengandung kontaminan anorganik yang dapat mencemari tanah dan mengandung unsur logam. Meskipun logam seperti Co, Cu, Mn, Zn penting bagi manusia, logam tersebut juga dapat berbahaya pada tingkat paparan yang tinggi (Domingo, 1994; Chang, 1996). Ketika tumpahan minyak besar-besaran sesekali terjadi, tanah yang terkena dampak menjadi steril sementara karena bentuk mikroba sangat terhambat. Gangguan proses biokimia tanah yang penting seperti dekomposisi bahan organik, ammonifikasi, nitrifikasi, fiksasi nitrogen simbiosis dan non-simbiotik dan siklus geokimia elemen mungkin terjadi, dengan demikian membuat tanah seperti itu secara pertanian tidak produktif. (Odeyemi & Ogunseitan, 1985)
Cover Vol X No 2 2021
Authors: Petro Jurnal
Published: March 2022

Cover Vol X No 2 2021
Analisis Respon 4D Microgravity Berdasarkan Integrasi Data Model Geologi dan Simulasi Reservoir Pada Lapangan TBN
Authors: Setyorini Dyah Ayu
Published: March 2022

Salah satu pengembangan dari metode gayaberat adalah metode gayaberat mikro 4D (metode gayaberat selang waktu), dengan dimensi keempatnya adalah waktu. Namun disisi lain ada juga metode yang biasa dilakukan oleh para Petroleum Engineering, yaitu simulasi reservoir. Dengan metode simulasi reservoir, kondisi reservoir dalam keadaan sesungguhnya disimulasikan dengan menggunakan pemodelan komputer sebagai sebuah sistem yang memiliki sejumlah sel atau blok yang saling terhubungkan. Dalam penelitian pada Lapangan TBN ini telah dilakukan penggabungan kedua metode tersebut, diharapkan mendapatkan model dinamika fluida bawah permukaan menjadi lebih baik. Pengambilan data akuisisi dilakukan tiga kali yaitu pada September 2004, November 2006 dan November 2007. Anomali gayaberat mikro selang waktu diperoleh dari proses pengurangan data gayaberat observasi setelah dilakukan koreksi pasang surut (tide), koreksi apungan (drift) dan low pass filter pada 400m dengan  = 1000m yang menghasilkan dua peta anomali gayaberat selang waktu yaitu pengukuran I September 2004-November 2006 dan pengukuran II September 2004-November 2007. Berdasarkan peta anomali gayaberat mikro selang waktu dan model perubahan densitas fluida dengan didukung oleh data geologi dapat mengidentifikasikan anomali negatif yang terkait dengan pengurangan massa fluida karena kegiatan produksi. Selain itu, pergerakan fluida dikendalikan oleh struktur sesar dengan arah utara-selatan dan timur-barat. Sebagai kesimpulan, tinjauan komprehensif yang melibatkan gayaberat mikro 4D, geologi dan produksi reservoir menghasilkan model reservoir baru dimana dari hasil gayaberat selang waktu pengukuran terdapat tiga bagian reservoir pada bagian utara , tengah dan selatan.
ANALISIS PENGARUH VISKOSITAS MINYAK BUMI TERHADAP PERFORMA ELECTRIC SUBMERSIBLE PUMP DI LAPANGAN X
Authors: Sulistyanto Djoko
Published: March 2022

Performa centrifugal submersible pump (ESP) terganggu ketika menangani fluida viscous. Efeknya dicirikan oleh kenaikan horsepower, menurunnya head, efisiensi dan penurunan kapasitas. Rumusan masalah adalah pengaruh viskositas terhadap performa ESP yaitu penurunan efisiensi head pompa, perbandingan performa ESP fluida air dengan minyak berat. Analisis dilakukan pada Sumur X-1, Sumur X-2 dan Sumur X-3 yang mempunyai API gravity 15,6o, 17,5o dan 16,9o. Metode analisis adalah menghitung dan membandingkan Total Dynamic Head kedua fluida tersebut pada sensitivitas  laju alir  dan water cut (wc) menggunakan perangkat lunak. Live oil viscosity  dengan korelasi Ng dan Egbogah, gas terlarut didekati korelasi Standing dan aliran multifasa  menggunakan Hagedorn Brown. Dari analisis ketiga sumur, Sumur X-1 memberikan head factor 96,82 % dan 98,38% pada water cut 80% dan 94% dengan produksi 1800 bpd. Sumur X-2 head factor 94,07% (wc=82%) dan 98,07% (wc=97%) produksi 3000 bpd, Sumur X-3  head factor 98,04% (wc=82%) dan 99,22% (wc=97%) produksi 1300 bpd
Prediksi Tekanan Pori dengan Menggunakan Metoda Modified Eaton di Lapangan X
Authors: Darmawan Ganesha R
Published: March 2022

Prediksi tekanan pori formasi  yang tepat akan menentukan keberhasilan operasi pemboran. Oleh karena itu, diperlukan prediksi dan analisis tekanan pori yang baik untuk mengoptimalkan proses pemboran seperti perencanaan desain casing, estimasi berat lumpur, dan mitigasi masalah pemboran.Prediksi tekanan pori mengunakan log Sonic, Resistivity dan Density dilakukan pada penelitian ini, juga penentuan eksponen Eaton yang tepat untuk area tersebut, kemudian hasil prediksi tekanan pori dikalibrasi ke data tekanan-tekanan yang telah diketahui.Berdasarkan kalibrasi hasil perhitungan tekanan pori, diketahui tekanan hidrostatis akibat berat lumpur yang lebih besar dari pada tekanan rekah formasi terjadi pada kedalaman 2700 ft – 3600 ft. Selama operasi pemboran berlangsung, didapati indikasi loss, namun dapat diatasi dengan menggunakan LCM.  Tekanan pori formasi relatif normal dari permukaan sampai dengan kedalaman 5200 ft, dan ada indikasi subnormal pada kedalaman akhir sumur. Kalibrasi LOT terhadap tekanan rekah menunjukkan tingkat kesalahan sebesar 21% untuk LOT-1 dan 3% untuk LOT-2.
Bacterial Core Flooding on Limestone Artificial Core for Microbial Enhanced Oil Recovery (MEOR) Application
Authors: Setyaningrum Sinta
Published: March 2022

Microbial Enhanced Oil Recovery (MEOR) is a tertiary methods to increase oil production using bioproduct of microorganisms form acidic compounds, gases, polymers, and surfactants, as an agent that can alter the characteristics of the reservoir rock and oil. Previous laboratory research indicated that bacterial isolates indigen from petroleum reservoir, MSD4 and MSD5, with the amount of inoculum ratio 1:1 in recovery medium can reduce the viscosity value and interfacial tension of oil. The aim of this research was to determine the amount of oil recovery from low saturated oil in  limestone artificial core by using bacterial core flooding method, also to determine the physical character and chemical character changes in limestone rocks and petroleum. Each bacteria, MSD4 and MSD5, were adapted to the medium SMSS that have been added by 5% oil. Inoculum of indigen bacterial cultures to be injected into the limestone core was bred in the SMSS culture medium added molasses with a varied amount, as much as 1%, 2%, and 3%. From the those variation, the amount of molasses added as much as 1% in the medium SMSS, is known that MSD4 and MSD5 cultures can grow to the highest μ respectively at the age of 16-hour and 24-hour with a value at 0.9992 hours-1 and 0, 9993 hours-1. Inoculum MSD4 and MSD5 cultures with the amount of 1:1 ratio and each bacterial cell density 107-108 cells/mL, were injected into artificial limestone cores with oil saturated less than 15%. The value of rock porosity range used for the simulation of bacterial flooding is 37% -42%, while permeability range used low permeability value (1mD-10mD) and fair permeability value (10mD-50mD). High oil recovery factor (RF%) were obtained from bacterial flooding simulation and incubated for 7 days in a temperature of 55°C on medium SMSS for cores with low permeability values and fair, has a range of 16,3% - 32% and 12% -15,3%. The result of microorganisms activity in limestone rocks from a change on physical character, have a range at -41,8% - 698% on permeability value and a range at -63,85% - 1,03% on porosity value. Indicator of bacterial attachment on limestone cores can be determined by photomicrographs analyzing Scanning Electron Microscope and Energy Dispersive X-ray Spectroscopy.
EVALUASI MASALAH RANGKAIAN BHA LEPAS PADA PEMBORAN BERARAH DI SUMUR X LAPANGAN Y
Authors: Nugrasiswandono Kamaranggi
Published: March 2022

Kegiatan operasi pemboran berarah merupakan salah satu cara untuk memaksimalkan pengurasan minyak. Kondisi geologi yang berbeda pada setiap formasi merupakan tantangan pada pemboran ini. Dengan adanya metode pemboran berarah ini diharapkan performa produksi lebih baik dibandingkan metode pada pemboran vertikal. Namun pada kenyataannya tidak selalu demikian, banyak masalah yang kerap sering terjadi pada pemboran berarah salah satunya adalah rangkaian bottom hole assembly lepas di dalam sumur. Bottom Hole Assembly (BHA) adalah serangkaian kombinasi peralatan bawah permukaan yang dipasang pada rangkaian drill string sehingga diperoleh suatu performance yang baik dalam membentuk kemiringan dari lintasan lubang bor. Rangkaian BHA lepas pada operasi pemboran berarah menyebabkan proses pengoboran sumur terhenti. Masalah tersebut dapat disebabkan oleh berbagai macam faktor. Hal ini dapat diketahui dengan cara mengevaluasi apa penyebab dari rangkaian BHA lepas tersebut sesuai dengan metode perhitungan BHA. Selain mengevaluasi apakah penyebab dari rangkaian BHA tersebut lepas, drilling engineer harus dapat mengatasi masalah tersebut dengan cara mengangkat rangkain BHA yang tertinggal di dalam sumur sehingga kegiatan operasi pemboran dapat dilanjutkan lagi.
ANALISA PENYEBAB HILANG SIRKULASI LUMPUR PADA PEMBORAN SUMUR X LAPANGAN Y
Authors: Pradiko.Z.H Pradiko , Hamid Abdul , Wijayanti Puri
Published: March 2022

Lost circulation is one of the major problems in the drilling operation which can lead to not obtaining cutting, stuck pipe, and blow out. Therefore, lost circulation must be addressed because it has a high risk can increase the cpst and time during the drilling process. In general, there are several techniques that can be used to overcome the loss of circulation, one which is the use LCM (lost circulating material).In this thesis will investigate the loss circulation of drilling mud in the X well. The spud process in X well was started in March 2nd 2013, and reached total depth at 8950 ftMD. Drilling process has breakhtrough Lidah, Kawengan, Wonocolo, Ngrayong, and Tuban Karbonat formation and lost circulation was happen in Tuban Karbonat formation. Mud that used in this job was oil base mud and changed to KCL polymer when drilling into production zone.The cause of lost circulation taht occurs in X well because of the formation which has pores large of particle size, so that the mud flow into the formation and pressure in the hole is greater than the formation pressure. The controlling method which is used to handle the problem is using LCM which is Calsium Carbonate (CaCO3) and do Blind Drilling.