bluuebunny/crossref_metadata_2025 huggingface dataset:
The Vagina and the Eye of Power (Essay on Genitalia and Visual Sovereignty)
Authors: Uparella Paola , Jáuregui Carlos A.
Published: May 2019

This article examines certain historical instances of the gyneco-scopic regime that established the rules and codes of perception, knowledge, and over-codification of the female body as a visible genital body, knowable and reducible to the vagina and the uterus. We then go on to examine a group of contemporary works that challenge this order or, at the very least, de-structure the modern, colonial, and androcentric ways of seeing genitalia. The gyneco-scopic regime of modernity is founded in the synecdochal slicing up of the female body (cuts that are visual, anatomical, and aesthetic), its ultra visibility (exploration, territorialization, and optical penetration), and the paradoxical covering up of the many forms of symbolic, historical, and material violence that have made and continue to make this visual order possible in the first place. A series of works, including installations and performances, by artists such as Frida Kahlo, Ana Mendieta, Enrique Chagoya, Regina José Galindo, Vik Muniz, and Candice Lin, among others, make the violence of this gyneco-scopic regime explicit; moreover, in some cases the art blocks or fractures the gaze set upon the genital body, disrupting the relationship of subordination between the observer and the observed, thereby resisting what Michel Foucault calls the power of the eye.
La conquista de la conciencia: métodos confesionales y extirpación de idolatrías en la Nueva España y el Virreinato del Perú
Authors: Velandia Onofre Darío
Published: May 2019

In the first half of the seventeenth century, there was a resurgence of repressive policies against indigenous religious practices in various territories of the Viceroyalties of New Spain and Peru. Rituals and images that had survived the first systematic attacks during much of the sixteenth century were the target of religious orders and ecclesiastical institutions —such as the Indians’ Provisorato— who sought by various means to suppress definitively any vestige of the pre-Hispanic past. This article aims to address this context of dispute based on a reflection on Catholic iconoclasm as a method of social discipline. It tries to understand the complexity of the phenomenon of the destruction of images from two types of sources: the manuals of confession and the manuals of extirpation of idolatries.
Sistem Monitoring Kendaraan Secara Real Time Berbasis Android menggunakan Teknologi CouchDB di PT. Pura Barutama
Authors: Somya Ramos
Published: May 2019

PT. Pura Barutama is a company with many production areas. Products that have been produced will be delivered to some destinations using company's vehicles. Those vehicles are managed by Vehicle Unit of PT. Pura Barutama. Based on the research, there is a problem in the term of vehicle tracking and monitoring. The delay of product delivery is often occur for no apparent reason from the drivers. Previously, Vehicle Unit already has a GPS Tracker installed on each vehicle, but this GPS Tracker can only be triggered using SMS to send the location of vehichles. This method causes the lack of tracking and monitoring information obtained by the company. This research developed a new model of tracking and monitoring system based on Android platform. CouchDB technology is also used to provide a real time tracking and monitoring system. The test result shows that this new system has advantages compared with the old tracking system and can be used to replace the old system.
Rancang Bangun Aplikasi Point of Sales Distro Management System dengan Menggunakan Framework React Native
Authors: Wiguna Putu Dika Arta , Swastika I Putu Agus , Satwika I Putu
Published: May 2019

Perkembangan dunia fashion remaja selalu mengalami peningkatan dengan hadirnya berbagai jenis produk-produk baru yang selalu menarik dan inovatif. Berkembangnya fashion remaja saat ini seiring dengan bertambahnya permintaan dari konsumen. Pada proses bisnis distro ini, ternyata para pelaku bisnis distro ini menjalankan bisnisnya secara manual tanpa memanfaatkan perkembangan teknologi saat ini, sehingga mereka masih kesusahan dalam melakukan pencatatan transaksi, manajemen produk, dll. Berdasarkan permasalahan tersebut, maka perlu untuk membuat aplikasi Point of Sales untuk mempermudah pegawai distro dalam pekerjaannya. Metode penelitian yang digunakan pada penelitian ini adalah classic life cycle dan untuk pengumpulan data yaitu dengan melakukan wawancara, observasi dan dokumentasi pada distro yang dijadikan tempat penelitian. Berdasarkan hasil dari pengumpulan data, maka dibuatlah rancangan sistem, rancangan database dan rancangan antarmuka. Rancangan tersebut kemudian dituangkan kedalam coding untuk membuat aplikasi dengan menggunakan framework react native dan setelah aplikasi selesai dibuat, maka dilakukan pengujian terhadap aplikasi tersebut dengan metode black box testing. Hasil dari pengujian yang telah dilakukan sudah sesuai dengan yang diharapkan sehingga aplikasi Point of Sales ini berhasil dibuat dan sudah disesuaikan dengan kebutuhan pihak distro.
Pemanfaatan Elasticsearch untuk Temu Kembali Informasi Tugas Akhir
Authors: Atmaja Ardian Prima , Yulianto Susilo Veri
Published: May 2019

Teknologi Informasi (TI) telah menjadi pendukung utama dalam menjalankan operasional di berbagai kebutuhan organisasi, termasuk perguruan tinggi. Bentuk dari produk teknologi informasi yang paling sering digunakan adalah sistem informasi yang dapat diakses dari perangkat-perangkat TI seperti laptop atau smartphone. Di perguruan tinggi, data-data digital yang terkumpul di pusat data dapat dimanfaatkan kembali sehingga dapat bermanfaat kembali bagi siapa saja yang membutuhkan. Salah satu data yang dapat dimanfaatkan kembali adalah Tugas Akhir mahasiswa dari tahun ke tahun. Hal ini membuka peluang untuk dilakukan Big Data Analytics di perguruan tinggi. Politeknik Negeri Madiun (PNM) merupakan perguruan tinggi negeri baru yang belum memiliki pusat data Tugas Akhir yang terintegrasi. Makalah ini dibangun sebuah pusat data Tugas Akhir yang dapat dilakukan pencarian kembali (information retrieval) oleh pengguna yang membutuhkannya sebagai referensi ilmiah, sekaligus sebagai inisiasi Big Data yang nantinya dapat dilakukan pengembangan analisis lebih lanjut. Sistem temu kembali informasi atau mesin pencari dokumen Tugas Akhir yang dikembangkan berbasis Elasticsearch dan framework PHP Laravel. Sistem ini juga akan diintegrasikan dengan Single Sign On (SSO) dan Student Portal PNM yang sudah ada, sehingga untuk mengakses informasi yang lebih lengkap seperti makalah publikasi ilmiah atau video Tugas Akhir (bila ada) hanya menggunakan otentifikasi satu akun yang dimiliki oleh civitas akademika PNM saja. Penelitian ini juga bertujuan sebagai inisiasi pengelolaan Big Data di lingkungan PNM yang dipastikan setiap tahun semakin bertambah banyak.
SPK Penentuan Lokasi ATM Menggunakan Metode AHP dan SAW
Authors: Mahendra Gede Surya , Ernanda Aryanto Kadek Yota
Published: May 2019

Persaingan industri perbankan saat ini semakin meningkat, baik dalam hal penyediaan inovasi produk serta peningkatan kualitas transaksi dan pelayanan. Untuk mengatasi masalah tersebut diciptakan sebuah terminal yang dikenal dengan ATM. Namun fungsionalitas dan efektifitas ATM tersebut belum memenuhi kebutuhan nasabah dikarenakan pengambilan keputusan penentuan lokasi ATM belum menggunakan SPK sehingga banyak kriteria yang terlupakan dalam penentuan lokasi ATM terbaik. Metode AHP yang merupakan sebuah hierarki fungsional dengan input utamanya adalah persepsi manusia sedangkan metode SAW dengan konsep dasar mencari penjumlahan terbobot dari rating kinerja pada setiap alternatif pada semua atribut. AHP digunakan untuk memberikan pembobotan pada masing-masing kriteria dan SAW untuk melakukan perangkingan dari masing-masing alternatif. Terdapat 7 kriteria dengan 11 sub kriteria pada pembobotan dan 76 data alternatif. Pengujian dilakukan dengan membandingkan hasil delpoyment ATM dengan hasil perhitungan sistem. Dari 76 data alternatif yang diujikan, terdapat 38 lokasi deployment ATM. Dari hasil pengujian yang ditampilkan dalam confusion matrix, pada kriteria yang tidak teruji signifikansi didapatkan 33 data True Positive, 38 True Negative, 5 False Negative dan 5 False Positive dengan akurasi sebesar 86,84%, dan pada kriteria yang teruji signifikansi didapatkan 35 data True Positive, 35 True Negative, 3 False Negative dan 3 False Positive memiliki akurasi 92,11%.
Refactoring Arsitektur Microservice Pada Aplikasi Absensi PT. Graha Usaha Teknik
Authors: Mufrizal Rizki , Indarti Dina
Published: May 2019

Meningkatnya jumlah pengguna aplikasi berbasis arsitektur monolithic dapat mempengaruhi proses pemeliharaan, kinerja dan kompleksnya pembaruan aplikasi. Resilient challenges merupakan salah satu permasalahan yang sering terjadi pada arsitektur monolithic, dimana jika terjadi kegagalan pada saat pembaruan atau penambahan fitur baru pada aplikasi, maka seluruh fitur aplikasi akan mengalami kegagalan sistem. Permasalahan selanjutnya jika terjadi perubahan salah satu modul aplikasi pada arsitektur monolithic, maka dibutuhkan proses restart seluruh aplikasi. Semakin besar sebuah aplikasi, maka proses restart aplikasi menjadi semakin lama sehingga selama proses restart berlangsung, aplikasi tidak dapat digunakan. Dengan berbagai permasalahan pada arsitektur monolithic, penggunaan arsitektur microservice dalam mengembangkan sebuah aplikasi dapat memperbaiki permasalahan pada arsitektur monolithic melalui pemisahan servis - servis menjadi kecil. Untuk dapat mengatasi permasalahan aplikasi dengan menggunakan arsitektur monolithic, diperlukan proses refactoring aplikasi dari arsitektur monolithic menjadi arsitektur microservice. Pada penelitian ini, dilakukan refactoring arsitektur monolithic menjadi arsitektur microservice dengan menggunakan 13 tahapan dan strategi strangler pattern pada aplikasi absensi PT. Graha Usaha Teknik. Proses refactoring dengan strategi strangler pattern hanya digunakan pada 10 tahapan dari 13 tahapan refactoring. Tahapan strategi strangler pattern dilakukan hingga seluruh servis pada arsitektur monolithic berhasil dilakukan refactoring. Hasil refactoring yang dilakukan pada aplikasi absensi PT. Graha Usaha Teknik menghasilkan tujuh servis yang dapat dikembangkan pada arsitektur microservice. Berdasarkan hasil pengujian dengan menggunakan load test, arsitektur microservice yang telah dibangun lebih optimal dibandingkan arsitektur monolithic pada saat jumlah pengguna dinaikan menjadi 15 tps dengan menggunakan spesifikasi komputer yang sama.
Religion and Elections in Nigeria: A Historical Perspective
Authors: Adamo David Tuesday
Published: May 2019

Elections in a multi-ethnic and multi-religious people like Nigeria can be a serious practice with many risks. They can also be marked by violence, corruption, intimidation and deceit. The history of Nigerian elections appears to reflect the above characteristics. It has been confirmed that Nigeria is one of the most religious countries in the world. Therefore it should not be a surprise that Nigerian elections will be greatly influenced by religion. This article traces the history of Nigerian elections from the pre-colonial to the post-independent period up to 2015. Most importantly, the strong evidence of not only violence, corruption and intimidation, but also the serious aggressive influence of religionâ€”mostly negatively on Nigerian electionsâ€”is clear and cannot be disputed.
Sankofa—the Need to Turn Back to Move Forward: Addressing Reconstruction Challenges that Face Africa and South Africa Today.
Authors: Slater Jennifer
Published: May 2019

The Sankofa, a mythical African bird that moves forward while its head is turned backward toward a golden egg on its back, inspires the considerations of this article. The egg here represents a treasure in the form of historical wisdom. This article suggests that Africans have to rediscover and reclaim historical wisdom to address contemporary problems and challenges. It addresses the tension between universalism and particularism that continues to move Africanism to Westernism: a process that is regarded as undermining the soul of the continent. Knowledge of the past provides the potential to repossess what it means to be human in Africa. Since re-memory captures the emotional memory, it serves as a dynamic source for spiritual recovery, healing and reconciliation. To build a collective historical memory of historical wisdom; therein lies the necessary illumination. This article realises that the wisdom of history and tradition possesses the ability to redefine and reconstruct social and religious problems from within the frame of memory. It endeavours to show that a Sankofa connection with the African past provides sustenance for understanding and embodying the present and the future.
Pentecostalising the Voice in Zambian Charismatic Church History: Men of Godâ€™s Expression of Spiritual Identities, 1990 to Present
Authors: Mwale Nelly , Chita Joseph
Published: May 2019

The strides to historicise Pentecostalism in Zambia have attempted to account for the growth of Pentecostal and charismatic churches without delving into the prominent features of Pentecostalism that have been popularised over time. One such characteristic is the â€œspiritual voiceâ€ that has been associated with the Pentecostal â€œMen of Godâ€ (clergy) in contemporary Zambia. Hence, this article explores the use of the voice as the power of articulation, understood as a spiritual vocal gift, as an expression of spiritual identity among the â€œMen of Godâ€ using the identity theory as a lens in Zambian Pentecostal church history. This is deemed significant not only for contributing to the body of knowledge but also to underscore the neglected attribute of Pentecostal influence on Zambiaâ€™s religious landscape. An interpretivist case study was employed in which raw data (video of sermons and pastoral ministries) and documents were analysed and interpreted. It was established that these â€œMen of Godâ€ perceived â€œbroken vocal cordsâ€ as spiritual vocal gifts. As such, the voice not only evoked the power of articulation to communicate the spiritual emotions, but was also used to appeal, attract, and satisfy congregants (religious marketing) through assuming a ministerial â€œidentity.â€ The article argues that the history of Pentecostalism in Zambia could not be detached from the romanticisation of the voice as a symbol of spirituality, and an imprint of identity on the â€œMen of God.â€
O uso da mineração de dados como ferramenta para tomada de decisões em enfermagem
Authors: Gomes Rodrigo José , Silva Isadora Souza , Rached Chennyfer Dobbins Abi
Published: May 2019

Objetivo: Descrever as evidências científicas veiculadas na área da saúde sobre o uso da mineração de dados como ferramenta de processamento de dados e sua eficácia em auxiliar na tomada de decisão em enfermagem. Métodos: A metodologia utilizada foi a revisão integrativa. Para seleção das publicações foram utilizadas as plataformas online de bases de dados: Lilacs, Scielo, MedLine e os Periódicos da Capes. A busca das publicações foi realizada com os descritores: mineração de dados, tomada de decisões e enfermagem, seguindo a lógica booleana: and. Foram utilizados artigos entre os anos de 2000 e 2017. Resultados: O estudo resultou em nove artigos, distribuídos nas áreas de Saúde Pública, Psiquiatria e Pesquisa, tendo como área das publicações Enfermagem (cinco) e Medicina (quatro). Percebe-se o envolvimento de 30 autores, dentre estes 26% (n=8) enfermeiros, 23% (n=7) médicos e 23% (n=7) da área do TI. Conclusão: Conclui-se ao finalizar esta pesquisa que a mineração de dados é sim uma ferramenta eficaz para o auxílio na tomada de decisões na área da enfermagem, uma vez que o método tradicional de análise de dados se tornou inviável pelo alto volume de dados armazenados.
Hemovigilância: utilização das ferramentas de gestão para a qualidade no processo transfusional
Authors: Frazão Ana Carolina Ayami Yoshioka , Rolim Giovana Karina Lima , Pantoja Ingrid Pinheiro , Martins Lucas Ferreira , Silva Marcos José Risuenho Brito , Oliveira Lívia Félix de
Published: May 2019

Objetivo: Relatar a experiência da utilização de ferramentas da gestão na promoção de melhorias da qualidade do processo transfusional. Relato da experiência: O presente estudo é baseado na vivência de acadêmicos de enfermagem acerca da utilização de ferramentas de gestão como a Brainstorming, o diagrama de Ishikawa e o 5W2H, para definição de um problema e traçar estratégias de melhorias, incluindo a educação permanente dos profissionais que trabalham com hemotransfusão em variadas clínicas da instituição. Sendo assim, a utilização de tais ferramentas proporcionou boa receptividade dos profissionais frente a atividade proposta. A educação permanente e a utilização dos ideais do diagrama de Ishikawa ajudaram a fomentar a discussão e identificar as causas, efeitos e ações estratégicas para melhorar os índices de notificação e qualidade do processo transfusional. Considerações Finais: O estudo ressalta a importância da integração entre gestão, assistência e ensino, tendo a educação permanente, como estratégia para evitar erros e garantir atualização profissional, além de viabilizar a utilização prática dos conhecimentos acadêmicos obtidos na universidade.
Back to Basic, Optical Evaluation of Motion in Electric Fields for Specific Surface Charge Determinations
Authors: Arrieta Julio Bastos , Wang Linlin , Garcia-Zintzun Aidee , Simmchen Juliane
Published: May 2019

Dynamic Light Scattering (DLS) is a widely used tool for the measurement of Zeta Potential, taking benefit of automated detection to achieve fast measurements. However, the mathematical criteria on which the calculations in DLS devices are based, assume a very narrow set of conditions. One of them is a perfect spherical shape, since a hard sphere model is assumed for calculating scattering patterns and therefore the analysis of different shapes could result in significant deviations. One frequent example where the determination of the surface charge in rod shaped colloids is required is the characterization of bacterial surface charges, which is complicated by complex surface properties. To test whether the commercial device gives a reasonable approximation, we constructed a homemade optical device and tested inorganic spherical and rod-shape SiO2 particles and compared them to a model bacterium. A different case is the determination of surface potentials of light sensitive materials under illumination. Commercial devices often do not allow the additional implementation of light sources other than the laser, but our setup flexibly enables us to plug in different illuminations.
Strong Correlation and Charge Localization in Kohn-Sham Theories with Fractional Orbital Occupations: The Role of the Potential
Authors: Hellgren Maria , Gould Tim
Published: May 2019

Strongly correlated electrons have been the subject of substantial theoretical interest for many years. Most work has focused on obtaining the energy in a low-cost fashion. Here, we show that even methods with good energies can yield significant "delocalization errors" that affect the orbitals and density, leading to large errors in predicting other important properties such as dipole moments. We illustrate this point by comparing existing state-of-art approaches with an accurate exchange correlation functional based on a generalised valence bond ansatz, in which orbitals and fractional occupations are treated as variational parameters via a common optimized effective potential (OEP). We show that the OEP exhibits step and peak features which, similar to the exact Kohn-Sham (KS) potential of DFT, are crucial to prevent charge delocalization. We further show that the step is missing in common approximations within reduced density matrix functional theory resulting in delocalization errors comparable to those found in DFT approximations. Finally, we explain the delocalisation error as coming from an artificial mixing of the ground state with a charge-transfer excited state which is avoided if occupation numbers exhibit discontinuities.
New-Age Pyroelectric Radiographic X-Ray Generators
Authors: ISLER Yalcin , EGELİ Saadet Sena , MANALP Alpman
Published: May 2019

Medical imaging history has begun with the discovery of X-rays. X-rays that are widely used since

their invention in different areas from projectional radiography to computed tomography. Year by

year their technology is improved in many aspects especially for their generation of which tubes

are changed to get the most efficient rays. Nowadays different mechanisms are studied to obtain

X-rays; one of them is pyroelectricity phenomena. Pyroelectricity is a material’s electricity

generation from temperature changes. The output spectra of the pyroelectric X-ray generator is

quite similar to traditional X-ray tubes, which gives a chance for replacing low-voltage pyroelectric

X-ray generators instead of high-voltage conventional X-ray tubes. The results of conducted

experiments and continued studies show us that the use of pyroelectricity for X-ray generation has

great advantages. More portable X-ray devices may be available in the near future, and these new

designs offer safer and easier to operate since they use only 12 Volts instead of kiloVolts. In

conclusion, healthcare technologies require high budges in general, this low-cost alternative might

make the radiological imaging available for low-income countries. In this paper, the fundamentals

of X-ray generation from pyroelectric material is reviewed, a device on the market, COOL-X, is

investigated, and both conventional method and pyroelectricity methods are compared.
Investigation Some Biological Properties of Atlantic Mackerel Scomber scombrus Linnaeus, 1758 in the Sea of Marmara
Authors: BAL Habib , TÜRKER Dilek
Published: May 2019

In this study, length-frequency, length-weight and length-length relationships and condition factors of Atlantic mackerel Scomber scombrus Linnaeus, 1758 were investigated. In 2016, a total of 163 individuals were examined by random sampling from commercial fishermen in the Sea of Marmara. It was determined that the total length distribution of the samples varied between 12.0-27.0 cm. The length-weight relationships were calculated as W=0.0040L3.2975 (r2=0.978) for females, W=0.0045L3.2537 (r2=0.973) for males and W=0.0042L3.2782 (r2=0.976) for all specimens. The t-test showed that the growth pattern was positive for all sex groups and for all samples (b˃3, P<0.05). The relationship between length-length for all sex groups was also found to be quite strong (mean value: r2=0.94; P<0.05). Fulton’s condition factor (K) was calculated as 0.938±0.11 for females, 0.909±0.10 for males and 0.947±0.09 for all samples. The sex ratio (F:M) of the population was found to be 1:0.94
Some Brachyuran Crab Records from Coastal Waters of the Mersin Bay, Northeastern Mediterranean Coast of Turkey
Authors: AYAS Deniz , SHAİEK Moez , ÇİFTÇİ Nuray , BAKAN Mısra
Published: May 2019

Eight crab species (Eriphia verrucosa, Maja squinado, Calappa granulata, Charybdis (Goniohellenus) longicollis, Callinectes sapidus, Atergatis roseus, Portunus segnis, Maja crispata) were sampled from Mersin Bay (Northeastern Mediterranean) between September 2017 and April 2018. Three species belong to the family of Portunidae while two Maja species represent Majidae. The other crabs represent the families of Calappidae, Xanthidae, and Eriphidae. All specimens were preserved in ethanol and were deposited in the Museum of the Systematic, Faculty of Fisheries, Mersin University (catalogue number:MEUDC-17-12-002 - MEUDC-18-12-009). Previous records of these crabs in the Mediterranean Sea were determined as their distributions were compared. All crab samples in the study are distributed in the Northeastern Mediterranean Sea commonly. 
Feeding Habits of the Mediterranean Horse Mackerel
Authors: KOÇ Hatice Torcu , ERDOĞAN Zeliha
Published: May 2019

Feeding habits of the horse mackarel, Trachurus mediterraneus in Bandırma Bay, the Sea of Marmara were investigated in the years of 2013-2015. Stomach contents of 90 specimens collected by commercial vessels were analysed. The stomach contents were determined to consist of 2 major systematic groups: Crustacea (Copepoda, Cladocera, Mysidacea, Ampipoda, Decapoda), and Pisces. The predominant and preferred prey category was Crustaceans. Besides, Crustaceans were identified as the most important food items considering the index of relative importance (IRI). Howver, teleost eggs were occasional foods. Euphausiacea, was food category with especially abundant in spring while Copepoda was the most in autumn. Feeding intensity varied throughout 3 seasons (winter, spring, and autumn). The lowest and highest feeding intensities were recorded in winter and autumn, respectively. Euphausiids were observed to be dominant prey during winter and spring. The lowest and highest feeding intensities were recorded in winter and autumn, respectively. T. mediterraneus revealed carnivorous feeding habit and. Euphausiacea food item with highest occurrence.
DESIGN AND DEVELOPMENT OF HUB AND NACELLE STRUCTURE STRUCTURES FOR WIND TURBINE APPLICATIONS
Authors: Firmansyah Hendrix Noviyanto , Sudarmanto Sudarmanto Sudarmanto
Published: May 2019

Wind turbine is one of the technology to produce elctricity. Wind turbine consists of wind blade, nacelle, hub and tower. Hub is the structure which connect wind blade to the shaft of the generator to generate electricty.Nacelle is the structure that cover the generator from its environment. Nacelle is not design for strength, so there in no stress analysis for this structure. The purpose of this research is to design and make prototype for hub and nacelle. There are three models for hub, slot model (2 design) and lap joint design, and 1model for nacelle design. hub is selected by the simplicity of process of production and assembly, and by stress analysis. Then the lap joint design is the selected one, so that will be make for prototype. The prototype is made of composite sandwich structure, which is teak wood as its core. The composite sandwich structures is designed for its stiffness criteria.
TWO LEVEL CLUSTERING UNTUK ANALISIS KUESIONER AKADEMIK DI STTA YOGYAKARTA
Authors: Agustian Harliyus
Published: May 2019

Untuk menjaga kualitas dosen, institusi melakukan evaluasi kinerja dosen yang dapat berupa kuesioner akademik dimana kadang hasilnya bersifat subyektif. Untuk itu perlu dilakukan pengecekan konsistensi tingkat kepuasan proses pengajaran dari hasil pengisian kuesioner dengan data akademik lainnya dengan pendekatan clustering. Untuk mengatasi hal tersebut dilakukan penelitian yang bertujuan untuk membangun sebuah aplikasi yang menerapkan pendekatan two level clustering dengan k-means dan average linkage clustering untuk mengetahui tingkat perbedaan kualitas proses belajar mengajar dosen menurut mahasiswa yang telah dikelompokkan berdasarkan data akademis. Model yang digunakan dalam penelitian ini adalah model two level clustering dengan dua tahapan cluster yaitu  metode k-means dan average linkage clustering. Model ini digunakan untuk mengelompokkan data mahasiswa menjadi beberapa cluster berdasarkan data akademis mahasiswa dalam satu matakuliah sehingga data hasil cluster akademis dapat diklaster kembali berdasarkan jawaban kuesioner mahasiswa untuk setiap anggota cluster akademis. Hasil clustering level pertama menunjukkan jumlah cluster yang optimal adalah 2 dengan cluster yang terbentuk adalah mahasiswa dengan kemampuan akademis yang baik dan cukup, sedangkan jumlah cluster yang optimal untuk clustering level kedua adalah 2, dengan cluster yang terbentuk adalah mahasiswa merasa puas, cukup puas atau tidak puas terhadap proses pengajaran di kelas. Hasil interprestasi clustering akademik terhadap tingkat kepuasan mengajar dosen menunjukkan hasil yang sama diantara 2 cluster akademik.
IMPLEMENTASI RIGID BODY PADA RIGGING TERHADAP ANIMASI DINAMIS MODEL KENDARAAN TIGA DIMENSI
Authors: Aryanto Salam
Published: May 2019

Semakin berkembangnya teknologi, proses pemodelan dalam tiga dimensi saat ini menjadi jauh lebih mudah dari sebelumnya. Namun sebelum menganimasikan sebuah objek tiga dimensi memerlukan rigging secara manual untuk menentukan struktur kerangka internalnya. Peneliti akan melakukan eksperimen dengan beberapa skenario percobaan terhadap proses rigging untuk menghasilkan animasi kendaraan yang dinamis dengan memanfaatkan rigid body. Dalam hal ini implementasi rigid body pada rigging dilakukan karena rigid body sangat mirip dengan objek di dunia nyata. Memiliki gaya gravitasi dan gaya lainnya, seperti  bisa bertumbukan dengan objek lain dan bisa saling mendorong antar objek. Secara khusus sistem rigging dengan mengimplementasikan rigid body pada model kendaraan tiga dimensi yang digunakan sebagai masukan akan menghasilkan rigging yang dapat digunakan untuk menciptakan massa dan gaya sehingga gerakan animasi kendaraan tiga dimensi lebih dinamis. Hasil penelitian ini menunjukkan bahwa Implementasi rigid body pada rigging model kendaraan tiga dimensi menghasilkan animasi yang dinamis karena rigid body dapat disimulasikan secara dinamis berkaitan dengan kontak dan tumbukan, serta objek yang dikendalikan secara dinamis merespon gerakan dan tumbukan dengan benda lain.
APLIKASI METODE INTERPOLASI INVERSE DISTANCE WEIGHTING DALAM PENAKSIRAN SUMBERDAYA LATERIT NIKEL (Studi kasus di Blok R, Kabupaten Konawe-Sulawesi Tenggara)
Authors: Purnomo Hendro
Published: May 2019

Abstrak. Inverse Distance Weighting (IDW) adalah salah satu metode interpolasi untuk menaksir suatu nilai pada lokasi yang tidak tersampel berdasarkan data disekitarnya. Metode ini sering digunakan dalam kegiatan eksplorasi karena dalam proses perhitungannya lebih sederhana dan mudah difahami. Penelitian ini bertujuan untuk memetakan sebaran bijih limonit secara lateral dan potensi sumberdaya nikel, dengan menggunakan metode IDW untuk menaksir kadar Ni dan ketebalan zona mineralisasi. Penelitian ini dilakukan berdasarkan data hasil pengebeboran prospeksi sebanyak 60 titik bor. Parameter power yang digunakan dalam proses interpolasi adalah 1, 2, 3, 4 dan 5. Untuk memilih nilai power yang terbaik digunakan parameter Root Mean Square Error (RMSE) yang diperoleh dari prosedur cross validation. Berdasarkan nilai RMSE terkecil diperoleh bahwa metode IDW dengan power 1 adalah yang terbaik. Dengan asumsi nilai cut-off grade adalah 1,2% Ni dan densitas limonit 1,6 ton/m³, hasil estimasi sumberdaya pada zona limonit adalah 151,7 juta ton bijih dengan kadar rata-rata 1,45% Ni atau setara dengan ± 2,2 juta ton logam nikel. Peta sebaran bijih menunjukkan bahwa potensi tambahan sumberdaya masih terbuka kearah selatan dan barat laut dari daerah penelitian.
LUMPY DEMAND FORECASTING USING LINEAR EXPONENTIAL SMOOTHING, ARTIFICIAL NEURAL NETWORK, AND BOOTSTRAP
Authors: Sulistyo Sinta Rahmawidya , Sutrisno Alvian Jonathan
Published: May 2019

Lumpy demand represents the circumstances when a demand for an item has a large proportion of periods having zero demand. This certain situation makes the time series methods might become inappropriate due to the model’s inability to capture the demand pattern. This research aims to compare several forecasting methods for lumpy demand that is represented by the demand of spare part. Three forecasting methods are chosen; Linear Exponential Smoothing (LES), Artificial Neural Network (ANN), and Bootstrap. The Mean Absolute Scaled Error (MASE) is used to measure the forecast performance. In order to gain more understanding on the effect of the forecasting method on spare parts inventory management, inventory simulation using oil and gas company’s data is then conducted. Two inventory parameters; average inventory and service level; are used to measure the performance. The result shows that ANN is found to be the best method for spare part forecasting with MASE of 0,761. From the inventory simulation, the appropriate forecasting method on spare parts inventory management is able to reduce average inventory by 11,9% and increase service level by 10,7%. This result justifies that selecting the appropriate forecasting method is one of the ways to achieve spare part inventory management’s goal.
A TAXONOMY OF STRATEGIES FOR INDUSTRY 4.0 IMPLEMENTATION IN INDONESIA
Authors: Wibowo Budhi Sholeh
Published: May 2019

Industry 4.0 tidak hanya membawa peluang besar namun juga berpotensi membawa imbas negatif bagi perkembangan industri di Indonesia. Makalah ini bertujuan untuk membangun taksonomi strategi penerapan Industry 4.0 di Indonesia melalui pemetaan 33 sektor manufaktur di Indonesia. Penelitian dilakukan berdasarkan statistik kinerja sektor industri besar yang diukur berdasarkan tujuh variabel yaitu: jumlah perusahaan, input, output, nilai tambah, biaya tenaga kerja, dan perubahan modal. Dengan menggunakan analisis klaster, kami mendapatkan bahwa penerapan Industry 4.0 di Indonesia dapat dibagi menjadi 4 strategi utama, yaitu: automasi, kolaborasi, biasa, dan bisnis model baru. Taksonomi strategi ini relevan bagi perencana kebijakan publik dalam menerapkan Industry 4.0 di Indonesia.
PEMANFAATAN IMAGE TO SPEECH BERBASIS ANDROID UNTUK PENGENALAN WARNA BAGI ANAK BAWAH TIGA TAHUN (BATITA)
Authors: Wintolo Hero , Widiastuti Anggit Tri
Published: May 2019

The introduction of color to children under three years of age is done by providing and explaining objects favored by children, such as toys and food, which have certain colors so that children recognize colors at that age. Unlike adults, how to introduce color in children does require a different way, in addition to the objects and food, in this study the introduction of color in children is done by using the software that is installed on the smartphone using the image to speech. This method is expected to be more easily carried out and the results are expected to be maximum because of equipment smartphones today the price is very affordable and are often used by children ages two until three years old to play games.
METODE NILAI JARAK GUNA KESAMAAN ATAU KEMIRIPAN CIRI SUATU CITRA (KASUS DETEKSI AWAN CUMULONIMBUS MENGGUNAKAN PRINCIPAL COMPONENT ANALYSIS)
Authors: Nugraheny Dwi
Published: May 2019

One commonality or similarity matching phase characteristics of an image is by using the method of distance measurement. Distance is an important aspect in the development of methods of grouping and regression. Before the grouping of data or object to the detection process, first determined the size of the proximity distance between data elements. In this study, there will be a comparison of several methods including distance measurement using Euclidean distance, Manhattan/ City Block Distance, Mahalanobis which will be implemented in the case of cumulonimbus image clouds detection using Principal Component Analysis (PCA). The average percentage of accuracy of image similarity value Cumulonimbus clouds using the Euclidean distance method was 93 percent and the distance Manhattan/ City Block Distance is 90 percent, while the Mahalanobis distance method was 50 percent.
SISTEM PENDUKUNG KEPUTUSAN PENERIMAAN CALON MAHASISWA BARU JALUR PRESTASI DI SEKOLAH TINGGI TEKNOLOGI ADISUTJIPTO MENGGUNAKAN SIMPLE MULTI ATTRIBUTERATING TECHNIQUE
Authors: Honggowibowo Anton Setiawan
Published: May 2019

In the era of globalization, educational institutions are required to follow the development of information technology. Information technology required and can be applied as a decision support tool managerial activities at the college. This research aims to develop a decision support system for the Sekolah Tinggi Teknologi Adisutjipto (STTA), namely the acceptance of new students, especially the path of achievement, using the Simple Multi Attribute Rating Technique of Web based, where in the method is choosing alternative criteria that have value and weight has been determined, getting the new students he deserves. Based on the results of testing the system, it was concluded that the method is Simple Multi Attribute Rating Technique is effective enough to be applied in determining the admission of new students in STTA.
PEMANFAATAN KOLEKTOR SURYA SEBAGAI ENERGI ALTERNATIF DESALINASI AIR LAUT UNTUK MENGATASI KRISIS AIR BERSIH
Authors: Setiabudi Dedet Hermawan , Khudhori Muhrom
Published: May 2019

This research examined the effect of air velocity and the efficiency of double-pass flat plate solar air heater with two glass covers on the performance of solar desalination unit based on heat pump with using humidification and dehumidification processes. This unit consists of a heat pump, humidifier, dehumidifier, and double-pass flat plate solar air heater with two glass covers. The research was conducted in an indoor experiment. Solar energy generated from solar simulator using halogen lamps. In this research the air flow rate was varied at 3 metres per second, 4 metres per second, 5 metres per second, and 6 metres per second, while the intensity of solar radiation at 828 Watts per meter squared. At each variation in air velocity, sea water temperature was conditioned at a constant temperature of 45 degrees celcius, the compressor was operated at a constant rotation of 900 rpm, volumetric flow rate of sea water inlet 300 liters per hour into humidifier and sea water in this system was re-circulated. The research result showed that the volume of fresh water production increases with increasing air velocity inlet into humidifier. This solar desalination unit could produce fresh water maximum 2470 milliliters per hour in air velocity 6 metres per second.
ANALISIS STATIK KEKUATAN STRUKTUR FITTING PADA LANDING GEAR PADA PESAWAT N-219
Authors: Purnomo Muhamad Jalu
Published: May 2019

Aircraft structures to be made stronger in order to be able to withstand the force received. The forces acting on the structure can cause deformation and result in structural failure. All components o f the structure o f the aircraft is an important part and it requires a good working resilience to maintain the security (safety). One important component of the aircraft that must be considered is the structure of the landing gear fittings. Fitting is contained in the structure that functions held their landing gear load received all the landing gear and as an intermediary for the landing gear and airframe structure of the aircraft. Because Landing Gear is one important component in the structure of the aircraft. Strength landing gear fittings will be calculated at the time of landing, the burden derived from the speed of the aircraft landing and aircraft load.
PERANCANGAN TAMPILAN VISUAL DOCKING GUIDANCE SYSTEM (VDGS) PADA SISTEM PARKIR PESAWAT TERBANG
Authors: Dermawan Denny , Purnomo Muhammad Jalu
Published: May 2019

Visual Docking Guidance System (VDGS), is a device provided by the airport service to assist a pilot parked the plane on the righr place. On Aircraft parking control activities in the airport, the pilot is assisted by a marshaller that aims to be steering the movement of aircraft to the correct parking spot. The more density of the movement of aircraft on the apron activity requires the use of alternative technology to substitute marshaller, this technology is called Visual Docking Guidance Syatem (VDGS). VDGS display design uses three pieces o f board o f dot matrix display that is made into one to form a combination in accordance with the appearance on the VDGS on the market. Display used is a superbright LED dot matrix. The controller is a three pieces of. PIC 16F84A microcontroller and a series o f shift registers to display the movement of the aircraft to the right, to the left, straight and stops and also display the aircraft identity.
PEMANFAATAN TEKNOLOGI WEB SERVICE UNTUK INTEGRASI SISTEM LAYANAN MATERI PELAJARAN TERDISTRIBUSI
Authors: AyuningTyas Astika , Ashari Ahmad
Published: May 2019

The program is implemented by the National Agency of Standardization Education (BSNP) in principle requires the student's participation in the information of various media, one of which comes from the Internet. The role of the school, especially teachers by providing a source material is also very necessary. The more resources available subject should be one of the student's notes of support factors. Digital training network creative services can be an effective learning tool. Digital materials services can be used to connect between the school as a hardware provider, so that information systems can be integrated with each other learning materials between schools and many resource materials obtained . While the data can be integrated materials between schools then use the Web service. Web services are built on a system of service providers that are in each school. The results of the use of Web services technology for systems integration services which are the subject of each school, with testing services that are built at the school system testing and information important that is accessible by the user, ie teachers, students, and office. The results of the study indicate a web service to solve problems by providing a lot of information distributed on the providers and users as needed.
STUDI KELAYAKAN PEMBANGUNAN INSTALASI JARINGAN PIPA AIR DENGAN METODE COST & BENEFIT ANALYSIS GUNA MEMINIMALKAN WAKTU MATERIAL HANDLING
Authors: Rengganis Esa
Published: May 2019

Production facility have a significant influence on production process. CV. Jokudo Kamsa got a problem on water filling on rotary drum, it takes 120 minutes on tanning process. It causes the facility is not enough for this process. So, we need to build pipe installation to reduce material handling time, especially on water filling’s time. Feasibility study on pipe installation based on Benefit Cost Analysis Methode. We applied NPV, Payback Period and Return On Investment. Based on data tabulation we found Rp. 84,787,387,75 on NPV, 74,87 percent on ROI and 5.23 months on PP. And the most important thing we can reduce material handling time in 70 minutes on water filling with material handling cost as big as Rp. 139,804,9.
KAJIAN TINGKAT PELAYANAN PENUMPANG DI BANDARA ADISUTJIPTO YOGYAKARTA
Authors: Mulyani Sri , Hartini Dwi
Published: May 2019

Peak hours or peak hours and when there is an Air Force plane that doing regular exercise. Number apron at Yogyakarta Adisucipto international airport just 8 parking stand, while aircraft movement during peak hours reached 10 aircraft even more, so that the common line during the hours puncak. Untuk overcome this new airport Yogyakarta must be realized in order to fit with the capacity kebutuhannya.Kasus second, because the international airport Adisucipto a military-owned airports which are also used for commercial flights, then that becomes the top priority is owned aircraft Air Force. To  and separate from military activities. So that flight activities more effective and can reduce the factor late arrival due to late landing. The technical problem is usually the plane will experience a delay can not predict how long the delay time and this factor also can not be in perediksi when it will be a problem with the engine, fuselage, landing gear, etc. So Line Maintenance personnel in the field should always be alert and responsive when things are going according to the maintenance manual. And always conduct appropriate inspection check list.
UJI BEDA PELANGGARAN TRAFFIC LIGHT BERDASARKAN LOKASI PELANGGARANNYA
Authors: Ridayati Ridayati
Published: May 2019

The increasing of the vehicles flow on Yogya-Solo street causing congestion at some points in the Klaten district. The main cause of the congestion is the number of traffic violations which lead to the accidents. Bendogantungan, south Klaten, is one of the most congested point in this district. This study is aimed to determine the causes and the effects of traffic light violations and to examine the difference o f traffic light violations based on the point of violations in the intersection of bendogantungan, Yogya-Solo street. The results show that the practical mind-set of Klaten community in driving has created an instant community. Many people of that community have not realized yet on the importance of traffic regulation, this causes the number of accident. The result of analysis using SPSS 15 shows that there is a significant difference between the one way traffic violation at Empu Sedah street and eastward of Yogya-Solo street. The difference also appears between the one way traffic violations at Empu Sedah street and the westward of Yogya-Solo street. It also happens between the right turn of Ki Ageng Pandanaran street and the westward of Yogya-Solo street.
ANALISIS KEKUATAN STRUKTUR REPAIR SKIN DOUBLER PESAWAT B737-300
Authors: Santoso Djarot Wahju
Published: May 2019

Fuselage is a structure of airplane as the location where the passengers and goods as well as to place the wing and other structures. Fuselage gets loading when the aircraft take off, flight maneuvers, landing and when at the ground. One is the pressure loading on the fuselage aircraft cabin. In continuous operation airplane due to cabin pressure damage such as cracks often occur in the fuselage. The use of skin doubler to handle cases mainly crack analysis is needed to see the effect doubler thickness and variations in fastener against the structure strength. In this study doubler skin structure modeling and analysis using software CATIA V5R21. Modeling structures made 4 types of structure to use variations of the number of fastener and three other structures to changes in the thickness of the doubler. The whole model is given tensile load and differential pressure. Use of doubler thicker in the repair structure will lower the stress that occurs at the doubler. The more number of rows of fastener used will decrease the stress on the fastener this happens to tensile load, but not effective enough for the load pressure differential. Modeling the structure is safe against tensile loading and internal pressure.
ANALISIS KONEKTIVITAS JARINGAN TRANSPORTASI UDARA NASIONAL
Authors: Gunawan Gunawan , Medianto Rully
Published: May 2019

The airport as flight network node is the starting point and the end of the movement of people/goods. The airport can also be a transit point before continuing the journey to the destination. The closure of the airport due to force majeure such as a disaster or terrorism may disrupt the national air transportation network. The effects of the closure of an airport to the national air transportation network depends on the level of connectivity of the airport. This study aimed to quantify the connectivity between two airports in the national air transportation network. Based on the connectivity data, it can be determined that appropriate mitigation strategies during an airport closure due to force majeure.
NUMERICAL SIMULATIONOF FLEXIBLE WINGOF HALE UAV USING TWO-WAY FLUID STRUCTURE INTERACTION METHOD
Authors: Junaidin Buyung
Published: May 2019

This paper describes numerical simulation o f flexible High Altitude Long Endurance Unmanned Aerial Vehicle (HALE UAV)wingusing two-way fluid structure interaction (FSI) method. The HALE wing is designed with high aspect ratio. This configuration intended to reduce the vehicle induced drag and reduces the lift-loss at wingtip which caused by wingtip vortex. But the structure of the wing itself becomes more elastic that be able to give large deformation when the aerodynamic loads applied. This deformation changes the aerodynamic loads distribution on the wing that gives a new deformation to the wing structure and vice versa. This interaction in a couple process called as fluid structure interaction (FSI). ANSYS 15.0 software was used to simulate fluid structure interaction on the wing. The unsteadiness and viscous flows at low speed are evaluated using the solution o f timedependent Reynolds Averaged Navier-Stokes (RANS) with SST k-rn turbulent model. In addition, multiblock structured grids are generated to provide more accurate viscous result and to anticipate negative volume o f the mesh which may occur due to the deformation o f the wing during simulation. Five different o f simulations are performed with variation o f material characteristics including Young’s modulus and Poisson’s ratio.The results are global aerodynamic characteristics at various material characteristics.