bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sistem Pakar Diagnosa Penyakit THT dengan Metode Inner Product dan Certainty Factor
Authors: Moonlight Lady Silk , Tiyas Retno Purwanig 
Published: May 2020

Sistem pakar (expert sistem) adalah sistem yang berusaha mengadopsi pengetahuan manusia ke komputer, agar komputer dapat menyelesaikan masalah seperti layaknya para pakar (expert). Banyaknya masyarakat yang terkena penyakit THT dan minimnya jumlah spesialis THT mengakibatkan spesialis THT kesulitan menangani jumlah pasien yang banyak. Untuk menyelesaikan masalah tersebut salah satunya dengan membuat sistem pakar diagnosa penyakit THT. Sistem pakar diagnosa penyakit THT dapat membantu pakar sebagai asisten yang handal dengan tujuan membantu pasien agar tetap dapat berobat meskipun pakar tidak ada di tempat. Sistem pakar ini tentunya dapat menyelesaikan suatu permasalahan tentang THT dengan meniru cara kerja dokter spesialis THT.
Motode inner product digunakan untuk diagnosa awal dengan masukan gejala pasien. Hasil dari proses inner product diambil nilai tertinggi sebagai keluaran yang berupa nama penyakit dan jenis pengobatan pasien. Jika nilai tertinggi yang dihasilkan dari proses inner product lebih dari satu dan gejala penyakit mempunyai nilai kuantitas dan waktu, maka akan dilanjutkan ke diagnosa lanjut menggunakan metode certainty factor, dengan masukan lama waktu masing-masing gejala, atau kuantitas gejala untuk mengetahui nilai keyakinan terhadap suatu penyakit berdasarkan lama waktu masing-masing gejala dan kuantitas gejala tersebut.
Desain dan Simulasi Motor Induksi 3 Fasa dengan Menggunakan Matlab
Authors: I.S. Rifdian , Hartono Hartono 
Published: May 2020

Penggunaan dari motor induksi sangatlah luas karena motor ini harganya murah, desain yang sedehana, dan memiliki keandalan yang tinggi. Untuk dapat bekerja sesuai dengan kebutuhan para penggunannya, peralatan elektronika daya, seperti PWM inverter, digunakan untuk mengendalikan dan memperluas daerah kerja dari motor induksi. Pengendalian motor induksi dengan menggunakan PWM inverter dapat dilakukan dengan mengatur nilai tegangan dan frekuensi masukan pada sisi stator dari motor induksi.
Pada penelitian ini, karakteristik dari motor induksi dengan sumber PWM inverter disimulasikan dengan menggunakan program SIMULINK dari MATLAB . Motor induksi yang digunakan adalah rotor tipe sangkar dan simulasi dilakukan dengan cara memvariasikan nilai frekuensi masukan stator dan juga indeks modulasi, dengan demikian akan didapatkan nilai torsi elektromagnetik dan kecepatan putar rotor dari motor induksi.
Dari hasil simulasi tersebut akan dianalisa pengaruh frekuensi dan amplitudo tegangan masukan pada nilai torsi elektromagnetik dan kecepatan putaran rotor.
STUDI NUMERIK PENGGUNAAN VORTEX GENERATOR PADA WING AIRFOIL NACA 43018
Authors: Suranto Putro Setyo Hariyadi , Prabowo Achmad Setiyo 
Published: May 2020

Pesawat terbang merupakan aplikasi ilmu mekanika fluida yang sangat memperhatikan aspek aerodinamika karena berkaitan dengan performa pada penerbangan. Satu hal penting yang harus diperhatikan dalam pendesainan suatu pesawat yaitu pemilihan airfoil dan modifikasinya. Modifikasi airfoil dilakukan untuk menunda separasi aliran dan meningkatkan performa airfoil, salah satunya dengan vortex generator. Modifikasi pada airfoil dilakukan untuk meningkatkan performansi dari airfoil. Hal ini dapat diindikasikan dengan tertundanya separasi aliran yang melintasi permukaan atas dari airfoil. Dengan tertundanya separasi ini maka gaya lift akan semakin besar dan gaya drag akan semakin kecil. Penelitian sebelumnya menunjukkan bahwa penambahan vortex generator pada permukaan atas airfoil dapat menunda terjadinya separasi aliran. Hal ini disebabkan aliran lebih tahan melawan gaya gesek dan adverse pressure gradient.
Topik yang dikaji dalam penelitian ini adalah aliran melintasi airfoil NACA 43018 dengan penambahan vortex generator. Airfoil NACA 43018 digunakan pada sayap pesawat terbang ATR 72. Tujuan penelitian ini adalah untuk membandingkan karakteristik aliran fluida dengan dan tanpa penambahan vortex generator. Profil vortex generator yang digunakan adalah flat plate vortex generator dengan konfigurasi straight dan ditempatkan pada x/c = 10% dan 20% arah chord line dari leading edge. Variasi yang digunakan adalah bilangan Reynolds (Re) dan sudut serang (α) pada airfoil. Kecepatan freestream yang digunakan yaitu kecepatan 12 m/s atau Re = 7,65 x 105 dan kecepatan 17 m/s atau Re = 9 x 105, dan pada sudut serang (α) 0o, 3o, 6o, 9o, 12o, 15o, 19o, dan 20o. Parameter yang dievaluasi meliputi koefisien tekanan (Cp), profil kecepatan, gaya lift, gaya drag, dan rasio CL/CD.
Hasil penelitian ini menunjukkan bahwa terjadi peningkatan performansi dari airfoil NACA 43018 dengan penambahan vortex generator dibandingkan dengan tanpa vortex generator. Adanya vortex generator, dapat menunda terjadinya separasi. Dengan penambahan vortex generator terjadi peningkatan gaya lift sekitar 5% dan menaikkan gaya drag sekitar 1,5%. Rasio CL/CD meningkat sekitar 5 %.
Influência da liderança transformacional na cultura organizacional e no Work Life Balance: estudo em uma instituição de ensino
Authors: Rosa Cássio Murilo da , Cerrutti Marisia Raquel , Gomes Giancarlo 
Published: May 2020

Este estudo tem como objetivo analisar a influência da liderança transformacional na cultura organizacional e no Work Life Balance em uma instituição pública de ensino, identificando o tipo de cultura apresentado no modelo de Cameron e Quinn (1999). A pesquisa foi quantitativa, descritiva, tipo survey, realizada com 338 os servidores das 16 unidades do Instituto Federal Catarinense (IFC). Para análise de dados foi utilizada a Modelagem de Equações Estruturadas. Os resultados apontaram a predominância da cultura Clã, a qual mostrou-se consideravelmente superior a Adhocracia, Mercado e Hierárquica. A Cultura Clã, sugere que os colaboradores do IFC valorizam o ambiente organizacional que possua características como flexibilidade, voltado para a inovação, valorização das pessoas e talentos, bem como a liberdade profissional.
A novel rotor blade fatigue test setup with elliptical biaxial resonant excitation
Authors: Melcher David , Bätge Moritz , Neßlinger Sebastian 
Published: May 2020

Abstract. The full-scale fatigue test of rotor blades is an
important and complex part of the development of new wind turbines. It is
often done for certification according to the current IEC (2014) and DNV GL
AS (2015) standards. Typically, a new blade design is tested by separate
uniaxial fatigue tests in both main directions of the blade, i.e. flapwise
and lead lag. These tests are time-consuming and rather expensive due to the
high number of load cycles required, up to 5 million. Therefore, it is
important to run the test as efficiently as possible. During fatigue
testing, the rotor blade is excited at or near its resonant frequency. The
trend for new rotor blade designs is toward longer blades, leading to a
significant drop in their natural frequencies and a corresponding increase
in test time. To reduce the total test time, a novel test method aims to
combine the two consecutive uniaxial fatigue tests into one biaxial test.
The biaxial test excites the blade in both directions at the same time and
at the same frequency, resulting in an elliptical deflection path of the
blade axis. Using elliptical loading, the counting of damage equivalent load
cycles is simplified in comparison to biaxial tests with multiple
frequencies. In addition, the maximum loads in both main directions remain
separated, while off-axis loading is introduced. To achieve such a test,
specific load elements need to be arranged so as to equalize the natural
frequencies of the test setup for both test directions. This is accomplished
by adding stiffness or inertial effects in a specific direction. This work describes a new method to design suitable test setups. A
parameterized finite element (FE) model of the test with beam elements for
the blade represents the test setup. A harmonic analysis on the FE model can
identify the load distribution and the test conditions of a specific test
setup within seconds. An optimization algorithm that varies parameters of
the model and searches for the optimal setup is then applied to the
analysis. This approach allows the efficient determination of a test setup,
suited to the predefined requirements. The method is validated by applying
it to three different test scenarios for a modern rotor blade: (a) state-of-the-art uniaxial setups, (b) uniaxial setups including springs and
(c) a biaxial setup. In conclusion, the resulting setups are evaluated in
terms of test quality and efficiency.
Klimaat in de kluts: tegenstrijdigheden in Rotterdams klimaatbeleid
Authors: Stout Helen 
Published: May 2020

Climate in the making: contradictions in Rotterdam’s climate policy
In her farewell editorial Helen Stout (member of the editorial board of this magazine from 1998 till 2020) addresses the contradictions in the climate policy of the Dutch city of Rotterdam. She notices that the new Dutch Climate Act is brimming with ambitions, but that there has not been much progress. The elaboration of the new law is yet to come. That has not prevented several municipalities from getting started. Some have been busy for years. For example, the municipality of Rotterdam launched the ‘Rotterdam Climate Initiative’ in 2007 with the aim of reducing CO2 emissions by half by 2025. Against this background, the issues of coal transshipment in the port of Rotterdam, the autonomy of the port authority as a public limited company and the commissioning in 2015 and 2016 of two brand new coal-fired power stations on the Maasvlakte arise, which are discussed further in this editorial. The council’s failed attempt at intervention in renewing the leasehold illustrates the powerlessness of the municipality and shows the general feeling that the port authority is not an ‘ordinary’ company. The question arises of how interests other than economic ones can also be involved in the assessment of the port authority, assuming that reversal of its autonomy is not an option. We can use the constitutional framework for the institutional structure formed by the company’s articles of association. The Dutch General Administrative Law Act (Awb) could impose mandatory rules with regard to the content of the articles of association, like the obligation to broaden the objects stated under the articles of association.
In de ban van stadsgoeroes?
Authors: Nelissen Nico , Verheul Wouter Jan 
Published: May 2020

Under the spell of city gurus? Review of sources of inspiration for city administrators
The urbanisation of society is a well-known fact. It is perhaps less well known that this process is accompanied by the emergence of ‘city gurus’. By this, the authors mean advisers, scientists and other authors who have an international influence on the thinking and actions of city administrators and other urban policymakers. City administrators nowadays often find their intellectual inspiration from ‘contemporary city gurus’. They are usually not public administration experts; instead they come from the fields of urban geography, urban economics, or urban sociology. Their ideas do however resonate in administrative practice. The questions that the popularity of contemporary city gurus raise are: is this a hype or is it really about thoughts that have a lasting impact on ‘urban development’ and city management? Which city gurus are we actually talking about? There are several of them, but in this essay the authors highlight a few that can be counted among the favourite speakers among the ‘science and advisor conference goers’ in recent years: Richard Florida, Bruce Katz, Richard Sennett, Benjamin Barber and Jeb Brugmann. The city gurus ask us to have an eye for the city. But the authors of this essay believe that that also means that we must be aware of differences, because every city and every city dweller is different, and that requires an interpretation of the ‘city of difference’. The popularity of the city leads to an increase in those differences and they present us with various considerations and management issues.
Recente ontwikkelingen witwassen
Authors: Dorant J.B.S. , Verbruggen A. 
Published: May 2020

Recente ontwikkelingen witwassen
De witwasbepalingen in ons Wetboek van Strafrecht zijn ruim geformuleerd. Dat faciliteert een door de politiek en justitie gewenste stevige aanpak van het fenomeen. In de praktijk is gebleken van een geïntensiveerde handhaving van witwassen. Het OM grijpt veelvuldig en graag naar het delict – ook in gevallen waarin de toegevoegde waarde niet aanstonds begrijpelijk is. Dat maakt de afbakening van het delict des te belangrijker. De Hoge Raad voorzag in materiële rechtsbescherming en beperkte in de afgelopen jaren het toepassingsbereik van de witwasbepalingen. Wij bespreken de meest recente witwasjurisprudentie van de Hoge Raad en bezien hoe ons hoogste rechtscollege ‘in de (wed)strijd’ zit.
De hulpofficier en het onderzoek in de smartphone
Authors: Gritter E. 
Published: May 2020

De hulpofficier en het onderzoek in de smartphone
De auteur gaat in deze bijdrage in op de normering van (beperkt) onderzoek in smartphones en vergelijkbare apparaten, waarbij hij in de toekomst een rol weggelegd ziet voor de hulpofficier van justitie.
Heat Treatment of Metastable Beta Titanium Alloys
Authors: Rajan Soundararajan Sudhagara , Vishnu Jithin , Manivasagam Geetha , Rao Muktinutalapati Nageswara 
Published: May 2020

Heat treatment of metastable beta titanium alloys involves essentially two steps—solution treatment in beta or alpha+beta phase field and aging at appropriate lower temperatures. High strength in beta titanium alloys can be developed via solution treatment followed by aging by precipitating fine alpha (α) particles in a beta (β) matrix. Volume fraction and morphology of α determine the strength whereas ductility is dependent on the β grain size. Solution treatment in (α + β) range can give rise to a better combination of mechanical properties, compared to solution treatment in the β range. However, aging at some temperatures may lead to a low/nil-ductility situation and this has to be taken into account while designing the aging step. Heating rate to aging temperature also has a significant effect on the microstructure and mechanical properties obtained after aging. In addition to α, formation of intermediate phases such as omega, beta prime during decomposition of beta phase has been a subject of detailed studies. In addition to covering these issues, the review pays special attention to heat treatment of beta titanium alloys for biomedical applications, in view of the growing interest this class of alloys have been receiving.
Effect of Diet and Water Availability on Rattus norvegicus (Rodentia: Muridae) Distribution
Authors: Yabe Tatsuo 
Published: May 2020

The distribution of the Norway rat Rattus norvegicus extends from the subarctic to the subtropics in Japan; yet it is limited by several factors. I discuss appropriate diet, water balance, and temperature as limiting factors based on surveys in the subarctic zone (Yururi-Moyururi, uninhabited islands in Hokkaido), the temperate zone (a business district in Yokohama and an uninhabited islet, Kaiho-2 in Tokyo Bay), and the subtropics (the Hahajima Islands in the Ogasawara Archipelago) in Japan. In Yururi-Moyururi, the rats recruited new generations in their population not only in the summer but also under snow cover, probably by preying on carcasses of their own species. In Yokohama, peaks of recruitment of their new generations were found in the winter and the summer, though the season with peaks changed every year. In Kaiho-2, rats stopped recruiting in the winter because of dehydration, and over the winter the group lost body mass as a result of body fat consumption. In Hahajima, rats lost body mass and preyed mainly on plant matter because of chronic dehydration. I conclude that protein-rich diets and water balance, but not temperature, are basic factors in the distribution of the Norway rat.
Etiology of Cancer Associated Thromboembolism (CAT), and Diet, Lifestyle and Medicine to Reduce Cancer and Venous Thromboembolism
Authors: Yokoyama Kenji 
Published: May 2020

Cancer is one of the leading causes of death in developed countries, and cancer patients often develop venous thromboembolism (VTE). VTE is the second leading cause of death in cancer patients receiving chemotherapy. The incidence of VTE varies among cancers, and it is highest in pancreatic cancer patients. Increased white blood cells and thrombocytosis are risk factors for developing cancer-associated VTE. Some other proteins (tissue factor, podoplanin, P-selectin, and plasminogen activator inhibitor-1) may also play roles in thrombus formation in cancer patients. Certain diets and nutrition (e.g., enough fish, vegetables, and fruits) may reduce the risk of VTE. Certain diets and nutrition also may reduce the risk of cancer, and alcohol drinking and cigarette smoking definitely increase risk of cancer. Some studies suggest that aspirin, a widely used antiplatelet drug, may reduce cancer incidence and mortality, but other studies fail to show the beneficial effects of aspirin.
Water Management Strategies and Cultural Practices for Strawberry Establishment in Florida
Authors: Torres-Quezada Emmanuel , Torres-Quezada Isabel , Marcelo Santos Bielinski 
Published: May 2020

Florida’s strawberry (Fragaria × ananassa Duch) production system is mainly dependent on short-day cultivars produced as bare-root (BR) transplants, which are high-yielding and low-cost options for Florida growers. The strawberry industry in Florida is greatly dependent on early yield (mid-November, early December). Therefore, Florida growers must secure rapid establishment of the BR transplants and for that reason, high volumes of irrigation water are applied to reduce air temperature around plant crowns and mitigate desiccation. This practice accounts for nearly 14.7 million m3 of irrigation water between mid-September and early October. Several alternatives are available to growers to reduce irrigation water for establishment. One of those alternatives suggests replacing BR transplants for actively growing strawberry plugs (SPs). However, the higher price of SP transplants seems to be the main limitation for their implementation. Alternately, growers could explore the possibility of introducing intermittent irrigation or low-volume sprinklers into their system to establish BR transplants. An inexpensive option, based on a large body of research, would be the application of crop protectants against excessive sun radiation, which could reduce irrigation water for establishment by up to 30%. Despite the suggested alternatives, there is still a great deal of work needed to increase grower’s confidence in these technologies.
Relatos sobre maestras acosadas e inmorales: género, educación y disciplinamiento en el sistema escolar argentino (1919-1935)
Authors: Cammarota Adrian 
Published: May 2020

The purpose of this paper is to analyze the relationship between gender and education by taking as a reference the case of three teachers who were punished for assumed moral offences committed in their private sphere. Two of these teachers were exonerated. These events took place in 1919, 1921 and 1935 in Mendoza, Chubut and Rio Negro provinces, respectively. Furthermore, we will carry out the analysis of a file on an alleged harassment committed by senior male staff members. Morality was one of the pillars sustained in academic teacher training and served as a method of controlling the teaching staff. In many respects, this search deals with the disciplinary mechanisms applied by the Consejo Nacional de Educación (National Board of Education, CNE), which strove to regulate bodies and behavior in response to the assumed immoralities committed by the teaching staff. We develop a descriptive analysis as a way of delving into representations, mindsets and patriarchal mandates reproduced in the school system.
Offline eller online bhakti: Fra mediering til medialisering?
Authors: Fibiger Marianne Qvortrup 
Published: May 2020

English abstract: In this article, I will give a short outline of the Hindu bhakti-worship and introduce various mediation techniques and forms throughout the history of Hinduism until modern times. With this as the point of departure, I will discuss whether a current medialization of bhakti through cyberspace – bhakti online – can be equivalent to bhakti offline, where the worshipper is understood as having a more direct contact with a divine presence. This article is based on a wide understanding of the mediation concept, but will primarily focus on the body as the central pivot of mediation.
Dansk resume: I denne artikel vil jeg give et kort overblik over den hinduistiske bhakti-tilbedelse og præsentere forskellige medieringsteknikker og -former op igennem den hinduistiske religionshistorie helt op til moderne tid. Med det som udgangspunkt vil jeg diskutere om en nutidig medialisering af bhakti via cyberspace – bhakti online – kan ækvivalere med bhakti offline, hvor tilbederen anses at have et mere et direkte møde med det guddommeliges tilstedeværelse Artiklen vil bygge på et bredt medieringsbegreb, men vil primært fokusere på kroppen som medieringens helt centrale omdrejningspunkt.
Le poste de La Pointe sur l’île Madeline, tremplin vers le monde franco-anichinabé de la traite des fourrures1
Authors: St-Onge Nicole , LaRose André 
Published: May 2020

Le monde de la traite des fourrures a vu le jour à partir des années 1650 dans le bassin hydrographique des Grands Lacs et du fleuve Saint-Laurent, avec Montréal comme point de jonction entre les Pays d’en Haut et diverses paroisses canadiennes-françaises de la vallée du Saint-Laurent. Les marchandises, les peaux, les populations et les moeurs sociales circulaient dans ce bassin hydrographique ; cette circulation témoignait de l’intense mobilité qui définissait la société vivant de la traite des fourrures. Ce monde a perduré jusqu’au XIXe siècle, en dépit de profonds changements sociétaux. S’appuyant sur le poste de traite des fourrures de La Pointe comme centre d’observation, l’étude de ces « paysages familiaux » lève le voile sur un monde où les concepts d’identité nationale (ou coloniale) et de frontières étatiques étaient au fond dénués de sens jusqu’au milieu du XIXe siècle. Les notions autochtones de parenté, liées aux notions franco-catholiques de parenté symbolique (et spirituelle), ont créé toute une série de communautés interreliées, vouées à la traite des fourrures. Celles-ci partageaient des valeurs fondamentales clés et ont permis à une économie et à une société axées sur la traite des fourrures de perdurer et de prospérer pendant plus de deux cents ans.