bluuebunny/crossref_metadata_2025 huggingface dataset:
O riječima nego, no, već, još i tek
Authors: Pranjković Ivo
Published: November 2018

In this paper we focus on the grammatical and pragmatic properties and the origin, use and meanings of “small words” nego, no, već, još and tek
that are similar in many ways. We pay special attention to the analysis
of their use in comparison (e.g. Bolje je nego prije) and in the pragmatic senses of temporal nature, especially in those senses

that denote events that took place before (e.g. Već su stigli or Još nisu stigli) or after the speaker expected them to happen (e.g. Tek su danas doputovali). Finally, we also focus on the role of these words as conjunctions used in contrast clauses (e.g. Nismo im pisali, već smo ih nazvali telefonom) or as text connectors (e.g. Tu ne raste ništa. Tek

kamenje se golo plavi).
Editorial: Klasse und Herrschaft
Authors: Redaktion PROKLA
Published: November 2018

Mit breiter Zustimmung kann heutzutage rechnen, wer die These vertritt, trotz fortbestehender sozialer Ungleichheit hätten sich die Lebenschancen der Menschen in den wohlfahrtsstaatlichen Massendemokratien so grundlegend geändert, daß das Hierarchiemodell sozialer Klassen und Schichten seinen Realitätsgehalt einbüßt. Dies hat, unter Hinweis auf Erosionsprozesse subkultureller Klassenideologien und ständisch eingefärbter Klassenlagen sowie mit dem Verweis auf Prozesse zunehmender Individualisierung von Lebenslagen, U. Beck vor gar nicht so langer Zeit mit seiner provozierenden Behauptung getan: In der Bundesrepublik etabliere sich gegenwärtig eine »Einheitsgesellschaft der Unselbständigen«, in der, jenseits sozialer Klassendifferenzierung, die Homogenisierung individualisierter, isolierter und familialer Privatexistenzen zunehmend an Bedeutung gewinnt. Parallel zu diesem Prozeß, so Beck weiter, entstehen neue soziale Formationen und neue soziale Identitäten, werden neue Ideologien hervorgetrieben und können sich neuartige Koalitionen und Konfliktlinien herauskristallisieren, die die gewohnten Polarisierungen der traditionellen Klassenzugehörigkeit unterlaufen.
PENGARUH PERADABAN ISLAM TERHADAP DUNIA BARAT
Authors: Huzain Muh.
Published: November 2018

The emergence of Islam influenced the revolution and made a wave of culture toward a new world when experiencing an era of darkness. The progress of Greek civilization in the West could not be continued by the Roman empire and Roman domination in the classical era until the middle ages; which was then the rise of the West in the era of renaissance in the 14-16th century. This paper will reveal the influence of Islam on the development of the Western world, since the emergence of contact between Islam with the West in the Classical era until the middle ages. There are different opinions among historians about who and when the first contact between Islam and the West took place. The first contact, however, occurred when the areas of East Roman government (Byzantium), Syria (638) and Egypt (640) fell into the hands of the Islamic government during the reign of Caliph 'Umar bin Khaţţāb. The Second contact, at the beginning of the eighth and ninth centuries occurred when the kings of Islam were able to rule Spain (711-1472), Portugal (716-1147), and important Mediterranean islands such as Sardinia (740-1050), Cicilia (827-1091), Malta (870-1090) as well as several small areas in Southern Italy and French Southern France. The third contact, took place in Eastern Europe from the fourteenth to early twentieth century when the Ottoman empire ruled the Balkan peninsula (Eastern Europe) and Southern Russia. The Ottoman empire's powers in Europe covered Yunāni, Bulgaria, Albania, Romania, Yugoslavia, Hungary, parts of Rhode, Cyprus, Austria and parts of Russia. Of the three periods of contact, the greatest influence was in the second contact period, where the decline of Western science in the dark era, while in the Islamic world developed advanced and produces scientists, thinkers and intellectuals in various sciences. This influence can be seen from the sending of students studying to the university of Islamic area, the establishment of the university, the translation and copying of various scientific literature such as natural science (Science of astronomy, Mathematics, Chemistry, Pharmacy, medicine, architecture etc) and Social Science history, philosophy, politics, economics, earth sciences, sociology, law, culture, language, literature, art, etc.). The Historians recognize that the influence of Islamic civilization is very great on the development of the West, which culminated in the renaissance or rise of Western civilization in Europe after the dark era.
ISLAM DI THAILAND
Authors: Sanurdi Sanurdi
Published: November 2018

In the history Islam has existed in Thailand since the 13th century. Muslims have been active in trade and administration in the Thailand kingdom. However, in its development, as a minority, there was conflict due to discrimination and intimidation. In 2000 the percentage of religion in Thailand was Buddhist (95%), Islam (4%), Christian (0.6%), and other religions (0.4%). This paper seeks to examine the existence of Islam and the problems of Muslims as a minority in Thailand. In general, the Muslim population in Thailand is divided into two groups, namely Malay Muslims and Thai Muslims. The majority of Muslims are in the Southern part of Thailand, especially in Pattani area so they are often referred to as Muslim Patani Darussalam or Patani Raya which is closer to Malay. While the Thai Muslims are in the Middle and North that includes the descendants of Iranian Muslims, Champa, Indonesia, India, Pakistan, China, and Malay. Problems faced by Muslims in Thailand are more commonly experienced by Malay Muslims or Pattani in southern Thailand. They are regarded as Khaek (guests or foreigners), a negative prejudice. Malay language and names are prohibited from being used in public institutions, such as schools and government agencies. This resulted in the emergence of Pattani's reaction and resistance to the part of Southern Thailand to obtain special autonomy, even to separatists. Finally, in early 2004 there were several incidents and riots occurring in Southern Thailand, especially in Narathiwat, Yala, and Pattani. This conflict occurs because the demands of the separatist movement and the government act hard against them in militaristic ways, on the other hand people are also dissatisfied with government discrimination as well as violence actions separatist movement. This is exacerbated and worsened by USA intervention in the conflict under the pretext of fighting Islamic separatist violence.
Tourist activities at points of Cultural and Historical Relics in Ho Chi Minh City viewed from tourists’ satisfaction
Authors: Hoang Tuan Trong
Published: November 2018

This study examined tourists’ satisfaction to tourism activities in a number of Cultural and Historical Relics in Ho Chi Minh City, based on 8 assessment contents. To gather information, the author of this paper has conducted questionnaire surveys for 180 tourists both domestic and international, at 7 tourism points according to criteria given. The study results showed that: (i) Historical and cultural relics and art architectural relics are two kinds of tourism resources that tourists, once coming to Ho Chi Minh City, choose to visit at the highest frequency; (ii) Touristcarrying capacity, security and sightseeing contents captured high consensus in the replies of tourists. The lowest are contents of assessment about friendliness of community and accessible tourist points. Research results also showed the facilities-technology, policy development, human resources at points of historical-cultural relics are attracting much attention of tourists in the proposals and recommendations.
Some restrictions facing autistic children between 4 to 6 years of age
Authors: Ngo Diep Xuan
Published: November 2018

Cognition refers to our ability to know or understand our environment. In the first year of life, a “normal” baby learns that objects have weight, size, taste, and feel. Between 18 and 24 months, the young child begins to develop an imagination and can make pretence. From about two years to seven years, the child becomes adept at thinking in abstract terms and no longer needs to see or touch an object in order to learn about it. All through childhood, cognitive development has a profound effect on development in other areas, but particularly on a child's ability to use language. In contrast autistic children have a neuro developmental disorder with a strong genetic basis but unknown etiology. It is characterized by a behavioral phenotype that includes qualitative impairment in the areas of language development or communication skills, social interactions and reciprocity, and imagination and play. Most children have some problems in cognitive abilities. Intellectual functioning can vary from mental retardation to superior intellectual functioning in some select areas.
The Co Vang revolt in Giap Tuat year (1874) in Ha Tinh province
Authors: Nguyen Thang Tat
Published: November 2018

On March 15, 1874, the Nguyen Dynasty and the French colonialists signed the Giap Tuat treaty with many heavy provisions. This compromise action of the Hue court brought about strong reactions from the people of the whole country, especially from those in the Tonkin region and Central Vietnam. Many revolts broke out both against the French colonialists and against the feudal court’s compromise and surrender. Through the court’s action of giving some the land to the invader, Nghe Tinh people in general and Ha Tinh in particular realized that since then they could not separate the revolts against the French colonialists from the ones against the imperial court. The inherent class conflict which had been temporarily suppressed flared again. The conflict between the Vietnamese and the French Empire, between classes is the origin of the Co Vang revolt in Giap Tuat Year in Ha Tinh under the leadership of Tran Quang Can. Although lasting only six months, the uprising caused great difficulties for the French colonialists and the compromising feudal court, highlighting the passionate patriotic tradition and Ha Tinh people’s strong spirit of fighting invaders. This was also the first flame just to burst out again 10 years later, strongly and fiercely, in the Can Vuong Movement.
Investigation and Analysis of MRR in Spark Erosion Machining Through ANN
Authors: Bhakte Tushar , Nawre Venkatesh
Published: November 2018

EDM is an advanced machining process for machining, hard material parts which are difficult to machine by conventional machining process. There are various types of products which can be produced by using Die-sinking EDM, such as dies, mould, parts of aerospace, automobile industry and surgical components can be finished machined by EDM. The objective of the paper is to achieve maximum MRR and a good surface integrity in finish cut by optimizing process variables. This paper presents a method that can be used to automatically determine and optimize the processing parameters in the EDM sinking process with the application of artificial neural networks (ANN).In the industrial tool room survey availability of machining data is prime concern in terms of tuned process parameter for precision machining. Experimental investigations are performed to study the effect of pulse current, pulse on time, area of electrode and gap voltage on response of MRR, in case of ram EDM.
Zaštita krških izvorišta vode za piće u Istri izgradnjom sustava odvodnje za mala ruralna naselja
Authors: Kablar Gabrijela , Fabić Martina , Karleuša Barbara , Volf Groan
Published: November 2018

Odvodnja otpadnih voda u Republici Hrvatskoj s ukupno 6.762 naselja grupirana je u 736 aglomeracija, od čega 468 aglomeracija ima opterećenje do 2.000 ekvivalent stanovnika (ES). Iako se zahtjevi Direktive o pročišćavanju komunalnih otpadnih voda odnose provenstveno na aglomeracije veće od 2.000 ES, neophodno je adekvatno zbrinjavati otpadne vode i manjih aglomeracija, pogotovo u osjetljivim područjima kao što su zone sanitarne zaštite izvorišta vode za piće. U cilju zaštite izvorišta vode u Istarskoj županiji izrađena je studija „Organizacija, izgradnja i održavanje sustava odvodnje i pročišćavanja otpadnih voda za mala naselja u obuhvatu vodozaštitnih područja u Istarskoj županiji" te je osnovano trgovačko društvo IVS – Istarski vodozaštitni sustav d.o.o., koje je u vlasništvu svih gradova i općina Istarske županije čiji je zadatak realizacija navedene Studije. Studija obuhvaća 173 naselja u zonama sanitarne zaštite izvorišta vode za piće na području Istre, u kojima živi oko 38.000 stanovnika. U ovom radu će se prikazati rješenja dvaju sustava odvodnje otpadnih voda za mala naselja u Istri koja su izrađena u okviru dvaju diplomskih radova: sustav za naselje Loborika i sustav za naselja Rapavel, Anžići i Smolići. Cilj rada je istaknuti problematiku zaštite izvorišta vode za piće u kršu, mogućnosti zaštite izvorišta izgradnjom odgovarajućih sustava odvodnje i uređaja za pročišćavanje otpadnih voda, probleme koji se javljaju pri projektiranju razdjelnih sustava odvodnje otpadnih voda za aglomeracije manje od 2.000 ES kao i probleme koji se mogu očekivati u budućnosti pri korištenju sustava.
AUTOMATIC WIPER MENGGUNAKAN RAIN SENSOR PADA PT. NUSA SARANA CITRA BAKTI LUBUKLINGGAU
Authors: Lestari Novi
Published: November 2018

Abstrak Pada umumnya, wiper mobil diaktifkan secara manual oleh pengguna kendaraan di kendali pengemudi. Alangkah bagusnya apabila wiperdapat dikendalikan secara otomatis bila ada tetesan air di jendala kaca mobil, tentu hal ini akan mempermudah pengemudi dalam menjalankan kendaraannya. Didalam penelitian ini, peneliti ingin mengembangkan suatu sistem wiper otomatis pada kendaraan mobil. Wiper ini akan langsung hidup jika ada tetesan air yang mengenai permukaan kaca jendela sesuai dengan debit air yang telah disetting dialat yang peniliti akan buat. Penelitian ini menggunakan rain sensor sebagai bagian inputnya. Sensor ini akan mendeteksi adanya tetesan air hujan kemudian akan mengirimkan sinyal yang akan diolah oleh modul arduino. Kemudian, arduino akan mengirimkan sinyal agar dapat menggerakkan motor servo yang ada di wiper. Kata Kunci : Arduino, Rain Sensor, Wiper Abstract In general, the car wipers are activated manually by the user of the vehicle in the driver's control. It would be better if the wiper can be controlled automatically when there is water droplets in the car window glass, of course this will facilitate the driver in running the vehicle. In this study, researchers wanted to develop an automatic eraser system on a car vehicle. This wiper will live immediately if there is water droplets that affect the surface of the window glass in accordance with the water discharge that has been set on the dialat that will researchers make. This research uses rain sensor as part of its input. This sensor will detect rain drops and then send signals to be processed by the Arduino module. Then, the Arduino will send a signal to drive the servo motor on the glass eraser. Keyword :Arduino, Rain Sensor, Wiper
PERBANDINGAN BUBBLE SORT, SHELL SORT DAN KOMBINASI BUBBLE SORT DENGAN SHELL SORT
Authors: Rachmat Nur
Published: November 2018

AbstrakData terurut diperlukan untuk pengolahan data. Penggunaan algoritma pengurutan yang tepat dapat mempercepat waktu pengurutan. Shell Sort dan Bubble Sort dapat dikombinasikan untuk mendapatkan algoritma dengan dengan waktu yang lebih baik. Kombinasi dilakukan dengan cara menggunakan dua algoritma secara bergantian. Shell Sort digunakan pada tahap awal kemudian dilanjutkan dengan dengan Bubble Sort. Algoritma pengurutan yang memiliki waktu yang lebih baik dapat dikelompokan berdasarkan jumlah elemen data. Bubble Sort lebih cepat dibandingkan Shell Sort untuk jumlah elemen acak sampai dengan 20. Sedangkan untuk elemen acak 30 sampai dengan 9000, Shell Sort lebih cepat dibandingkan Bubble Sort dan Shell-Bubble Sort untuk semua jumlah elemen acak. Kemudian algoritma Shell-Bubble Sort lebih cepat dibandingankan algoritma Bubble Sort pada jumlah elemen acak 500 sampai dengan 9000. Kata kunci— Bubble Sort, Kombinasi, Shell Sort
PERANCANGAN MEDIA PEMBELAJARAN PENGENALAN TOKOH DAN PENINGGALAN SEJARAH WALISONGO PADA SDS AULIA
Authors: Rahmayu Mulia , Serli Rosi Kusuma
Published: November 2018

Belajar Sejarah merupakan salah satu mata pelajaran yang ada pada kurikulum pendidikan di Indonesia. Salah satu tujuan pembelajaran sejarah yaitu untuk meningkatkan kesadaran diri generasi-generasi muda bangsa agar memiliki rasa bangga dan cinta terhadap tanah air. SDS Aulia merupakan salah satu sekolah dasar swasta yang ada di Jakarta. Dalam proses belajar mengajar pada SDS Aulia, selama ini guru menyampaikan materi sejarah dengan ceramah dan siswa menyimak buku pelajaran. Hal tersebut membuat siswa kurang tertarik dalam belajar serta kurang memahami pelajaran yang disampaikan. Untuk mengatasi masalah tersebut maka dirancang sebuah media pembelajaran berbentuk animasi yang dikemas secara menarik. Proses dalam merancang media pembelajaran ini menggunakan metode MDLC (Multimedia Development Life Cycle). Dengan adanya animasi interaktif sebagai media pembelajaran, diharapkan dapat mempermudah guru dalam menyampaikan materi pembelajaran terutama sejarah serta mempermudah siswa-siswi dalam memahami pelajaran dan meningkatkan motivasi siswa-siswi dalam belajar.
ANALISIS EFEKTIFITAS FRAMEWOK ERP CLOUD COMPUTING UNTUK USAHA KECIL MENENGAH
Authors: Wikanargo Matheus Alvian , Prasetyo Novian Adi , Thenata Angelina Pramana
Published: November 2018

AbstrakTeknologi cloud computing pada era sekarang berkembang pesat. Penerapan teknologi cloud computing sudah merambah ke berbagai industri, mulai dari perusahaan besar hingga perusahaan kecil dan menengah. Perambahan cloud computing di perindustrian berupa implementasi ke dalam sistem ERP. Namun, penetrasi teknologi ini dalam lingkup perusahaan kecil dan menengah (UKM) masih belum sekuat perusahaan besar. Penerapan ERP berbasis cloud computing yang masih tergolong baru tentu memiliki keuntungan dan penghambat yang mempengaruhi kinerja perusahaan. Hal tersebut menjadi salah satu pertimbangan UKM masih enggan menggunakan teknologi ini. Penelitian ini akan menganalisis framework yang paling sesuai untuk UKM dalam menerapkan sistem ERP berbasis cloud computing. Framework yang dianalisa yaitu Software as a Service (SaaS), Infrastructure as a Service (IaaS), dan Platform as as Service (PaaS). Ketiga framework ini akan dibandingkan menggunakan metode studi literatur. Tolak ukur yang menjadi acuan untuk perbandingan adalah Compatibility, Cost, Flexibility, Human Resource, Implementation, Maintenance, Security, dan Usability. Faktor-faktor tersebut akan diukur keuntungan dan penghambatnya jika diterapkan dalam SME. Hasil dari penilitian ini adalah Framework SaaS yang paling cocok untuk diterapkan pada perusahaan kecil dan menengah. Kata kunci— Cloud Computing, UKM, SaaS, IaaS, PaaS
PERANCANGAN SISTEM PAKAR DIAGNOSA KERUSAKAN SEPEDA MOTOR HONDA BEBEK BERKARBURATOR DENGAN MENGGUNAKAN METODE TEOREMA BAYES BERBASIS WEB MOBILE
Authors: Karman Joni , Saputra Julius
Published: November 2018

AbstrakDalam penulisan penelitian ini penulis akan menjelaskan tentang pembuatan program sistem pakar diagnosa kerusakan pada sepeda motor honda bebek berkarburator dengan menggunakan metode teorema bayes berbasis web Mobile. Dengan bahasa pemrograman php. Kebutuhan-kebutuhan yang diperlukan dalam membangun suatu perangkat yaitu menggunakan UML (Unified modelling language). Database yang digunakan MySQL dan dikembangkan menggunakan sublime text. Hasil pengembangan meliputi data kerusakan, data gejala, data basis aturan, data solusi, data user dan data admin. Berdasarkan penelitian tersebut dapat disimpulkan bahwa perangkat lunak yang dibangun adalah perancangan sistem pakar diagnosa kerusakan pada sepeda motor honda bebek berkarburator dengan menggunakan metode teorema bayes berbasis web Mobile. Hasil dari perangkat lunak ini diharapkan mampu memberikan kemudahan dalam mendiagnosa kerusakan pada sepeda motor dalam memproses data menjadi informasi cepat, tepat dan akurat. Kata Kunci : Sistem pakar, Teorema Bayes, Web Mobile
APLIKASI LAPORAN KEUANGAN DINAS PENDAPATAN PENGELOLAAN KEUANGAN DAN ASET DAERAH (DPPKAD) KABUPATEN PONTIANAK
Authors: Lisnawanty Lisnawanty , Khaldun Ibnu , Irmayani Windi
Published: November 2018

AbstrakLaporan keuangan merupakan salah satu wujud pertanggungjawaban pemerintah atas penggunaan keuangan daerah dalam kerangka pelaksanaan otonomi daerah dan penyelenggaraan operasional pemerintah, hal tersebut menjadi tolak ukur kinerja pemerintahan untuk dipertanggungjawabkan pada setiap akhir tahun anggaran. Dinas Pendapatan Pengelolaan Keuangan dan Aset Daerah (DPPKAD) Kabupaten Pontianak adalah pemerintah yang mengelola Pendapatan Asli Daerah dan Belanja Daerah Kabupaten Pontianak. DPPKAD belum memiliki aplikasi yang terkomputerisasi sehingga memiliki kendala pada penyelenggaraan pelaporan keuangan, seperti pada lamanya penyiapan laporan dan pencarian data keuangan. Berdasarkan hal ini diperlukan aplikasi berbasis desktop dengan bahasa pemrograman Microsoft Visual Basic 6.0, PhpMyAdmin sebagai fitur membuat database, Wampserver sebagai server database dan Crystal Report sebagai pembuatan laporan. Dengan aplikasi ini diharapkan DPPKAD Kabupaten Pontianak mampu menyajikan laporan keuangan yang relevan, efesien dan efektif. Kata Kunci: Aplikasi, Laporan Keuangan, Desktop
Exhibition Hall Graphic Design Plan of the Bandung City Museum
Authors: Wiryawan Muhammad Ryzki
Published: November 2018

At present, the museum has been recognized as one of the means of education through providing leisure experiences. There are efforts to increase visitor interest to the Museum. Graphic design in this case is one of the tools to attract end-users and facilitate the delivery of museum information. The research is intended to analyze the extent to which graphic design principles have been applied to the Bandung City Museum showroom to produce effective information access to visitors. Qualitative approaches are used in this study, namely: (a) interviews with museum managers and design designers; (b) literature analysis; and (c) visual description analysis of existing graphic design designs. It is hoped that this research can produce a further understanding of aspects of graphic design that are very influential on the success of a museum.
Mercados fincancieros. El "trilema" Competencia-Calidad-Regulación
Authors: Hortalà Joan , Rey Damià
Published: November 2018

En el actual contexto, la plena aplicación del nuevo marco normativo sobre mercados e instrumentos financieros basado en la directiva MIFID II y el reglamento MIFIR, pretende reforzar la actual regulación europea sobre mercados de valores mejorando la transparencia, la protección del inversor y persigue que la negociación organizada se desarrolle en plataformas reguladas. En este sentido, la multiplicidad de centros de negociación acarrea efectos negativos sobre la bondad de los precios de las operaciones, disminuye la liquidez y aumenta la volatilidad de las cotizaciones. La disipación de liquidez, en episodios de alta volatilidad e incertidumbre, concluye en merma de la calidad del mercado y en definitiva empeora el funcionamiento del mismo. El actual trabajo pretende de forma conceptual poner en entredicho el actual sistema ante la proliferación de nuevas plataformas de negociación y prácticas como la negociación de alta frecuencia, proponiéndose una estructura de mercado organizado que mejore el actual marco de transparencia y calidad del mercado, y en definitiva, disminuya el riesgo sistemático.
El impacto del eWOM en los alojamientos turísticos de la economía tradicional vs. la economía colaborativa. Análisis de caso.
Authors: Jiménez García Mercedes
Published: November 2018

A medida que las redes sociales ganan importancia, también lo hacen la opinión de los viajeros y su influencia en las ventas en línea. En el sector del alojamiento turístico, la participación activa de esta industria en estas redes se configura pieza fundamental para la fidelización del cliente y el cumplimiento de sus expectativas. A través de este trabajo se pretende profundizar en este concepto analizando la existencia de posibles diferencias del impacto del eWOM en dos sistemas de economía de alojamientos turísticos: la tradicional, representada por la industria hotelera (en Tripadvisor) y la colaborativa, representada por el alquiler de alojamientos particulares (en Airbnb). Para ello, se empleará un análisis cuantitativo complementado con un análisis de carácter cualitativo de los comentarios en línea. Ante la complejidad y extensión de la temática, este análisis se aplica a una de las ciudades turísticas más visitadas: Barcelona. Fruto del mismo se observan importantes diferencias entre ambas economías y se establecen algunas recomendaciones para el sector
Probability of extending the shelf life of dairy products: A protocol study
Authors: Aldosari Mohammed T
Published: November 2018

This type of publication have no abstract.
A Monitoring Solution for Basic Behaviors of Objects in Distributed Systems
Authors: Tran Nguyen Hong Phuc , Le Van Son
Published: November 2018

Information about communication behaviors of objects in a distributed system is critical because it will provide comprehensive data on the operations of the objects in the system. In addition, this information will support system administrators in quickly detecting special states or events, potential risks, as well as locations of errors that occur in the system. In this paper, we propose a method tomodel basic operations for monitored objects in distributed systems and a basic monitoring solution for these operations to monitor communication operations between objects in these systems. These proposals focus on a hierarchical architecture of objects in distributed systems, consisting of multiple levels such as monitored objects, networks, domains, and global systems. Based on these models, we can build a suitable monitoring solution to support system administrators in operating and diagnosing communication behaviors of objects in distributed systems. DOI: 10.32913/rd-ict.vol3.no14.259
Parallel Mining for High Utility Itemsets Mining by Efficient Data Structure
Authors: Hung Nguyen Manh , Phong Dau Hai
Published: November 2018

Mining high utility itemsets in transaction database is an important task in data mining and widely applied in many areas. Recently, many algorithms have been proposed, but most algorithms for identifying high utility itemsets need to generate candidate sets by overestimating their utility and then calculating their exact utility value. Therefore, the number of candidate itemsets is much larger than the actual number of high utility itemsets. In this paper, we introduce the Retail Transaction-Weighted Utility (RTWU) structure and propose two algorithms: EAHUIMiner algorithm and PEAHUI-Miner parallel algorithm. They have been experimented and compared to the two most efficient algorithms: EFIM and FHM. Results show that our algorithm is better with sparse datasets. DOI: 10.32913/rd-ict.vol3.no14.519
Femtocell Selection Scheme for Reducing Unnecessary Handover and Enhancing Downlink QoS in Cognitive Femtocell Networks
Authors: Dong Hoang Nhu , Nguyen Hoang Nam , Minh Hoang Trong , Saba Takahiko
Published: November 2018

Femtocell networks have been proposed for indoor communications as the extension of cellular networks for enhancing coverage performance. Because femtocells have small coverage radius, typically from 15 to 30 meters, a femtocell user (FU) walking at low speed can still make several femtocell-to-femtocell handovers during its connection. When performing a femtocell-to-femtocell handover, femtocell selection used to select the target handover femtocell has to be able not only to reduce unnecessary handovers and but also to support FU’s quality of service (QoS). In the paper, we propose a femtocell selection scheme for femtocell-tofemtocell handover, named Mobility Prediction and Capacity Estimation based scheme (MPCE-based scheme), which has the advantages of the mobility prediction and femtocell’s available capacity estimation methods. Performance results obtained by computer simulation show that the proposed MPCE-based scheme can reduce unnecessary femtocell-tofemtocell handovers, maintain low data delay and improve the throughput of femtocell users. DOI: 10.32913/rd-ict.vol3.no14.536
ANÁLISE DO GRAU DE SATISFAÇÃO NO TRABALHO EM EMPRESAS DA REGIÃO CENTRAL DO ESTADO DE RONDÔNIA
Authors: Nery Geva Franco Uchoa , Helfenstein Ronaldo
Published: November 2018

O objetivo deste trabalho é analisar o grau de satisfação das pessoas no trabalho. A discussão teórica encontrou os modelos de Walton (1973) e Siqueira (1995) que foram adaptados e reunidos num mesmo instrumento de levantamento de dados. Essa adaptação resultou em seis dimensões e 19 critérios de análise da qualidade de vida e satisfação no trabalho. Quarenta e sete pessoas de empresas privadas, instituições públicas e do terceiro setor participaram da pesquisa. Os resultados mostram que os fatores mais negativos são oportunidades no trabalho e salário justo e adequado. Os fatores positivos são trabalho e vida e integração social no trabalho.
O USO DA CURVA ABC PARA A TOMADA DE DECISÃO NA COMPOSIÇÃO DE ESTOQUE
Authors: Dos Santos Bruno Teixeira , Lubiana Cleidice
Published: November 2018

O uso da curva ABC é muito eficiente para toda organização, pois ela auxilia o gerenciamento e controle de estoques. A gestão correta de qualquer tipo de estoque é um diferencial positivo para que o administrador possa gerenciar os recursos e conter custos dentro da entidade, contribuindo com a contenção de gastos, a melhoria do gerenciamento e qualidade dos estoques. A curva ABC é uma importante ferramenta gerencial que tem por função analisar e classificar os produtos que requerem uma atenção especial do gestor. Para este trabalho optou-se pela pesquisa descritiva com uso de material bibliográfico. Esse estudo tem como objetivo verificar o sistema de classificação da curva ABC no gerenciamento e composição de estoques, suas formas de aplicação, sua utilização no gerenciamento dos valores monetários e quantidades disponíveis em estoque. A curva ABC é baseada na teoria de Pareto, na qual são divididos os estoques em classes A, B e C. Os resultados, apresentam melhor controle no gerenciamento para a diminuição de perdas e/ou manutenção de estoques em excesso. O estudo mostra que a curva ABC influencia diretamente na tomada de decisão da composição de estoque, mantendo estoques mais coerentes, reduzindo desperdícios e fazendo com que o administrador faça investimentos inteligentes, visando a lucratividade.
La roquésite, premier minéral d'indium : CuInS2
Authors: Picot Paul , Pierrot Roland
Published: November 2018

Découvert en 1955, ce minéral a pu être caractérisé comme un sulfure de cuivre et d'indium grâce à la microsonde électronique de Castaing.

Quadratique : a = 5,51 ; c = 11,05 Å, isostructural avec la chalcopyrite. Raies intenses du diagramme de poudre (en accord avec le produit artificiel), 3,19 FFF, 1,95 FF, 1,66 F, gris légèrement bleuté en lumière naturelle, uniaxe +, le pouvoir réflecteur est de l'ordre de 22 % ; la dureté est comprise entre celle de la chalcopyrite et celle de la tétraédrite. L'indium a été caractérisé par spectre d'arc, par chromatographie et par analyse à la microsonde électronique. Les dosages à la microsonde conduisent à la formule CuInS₂. Ce nouveau minéral est dédié au Professeur Maurice Roques.
Sur un faciès particulier de schistes à mica blanc et chlorite du Haut-Aghbar (Grand-Atlas)
Authors: Termier Henri , Termier Geneviève
Published: November 2018

Les auteurs ont observé dans le Haut Aghbar, sur la bordure orientale du massif du Tichka, un faciès métamorphique bien caractérisé, mais exceptionnel. Il s'agit de séricitoschistes portant de gros amas de chlorite, qui se présentent parfois comme des prismes hexagonaux. La chlorite résulte probablement de la pseudomorphose d'une première génération d'andalousite. Ce faciès est très localisé, c'est-à-dire correspond à des conditions de genèse très étroites.
Étude des feldspaths potassiques du massif granitique de Karkonosze (Sudètes, Pologne)
Authors: Borkowska-Lydka Maria
Published: November 2018

On a étudié les propriétés optiques, chimiques et cristallographiques des feldspaths potassiques séparés dans des granites de Karkonosze. Les résultats suggèrent une formation des granites dans des zones profondes et dans des conditions favorables à l'homogénéisation. On ne peut pas considérer les grands cristaux de feldspath potassique, qui donnent à la roche une apparence de granite rapakivi, comme phénoblastes formés dans une étape postérieure à l'intrusion du granite.
Ca2 Ta8 O22 : un nouvel oxyde double de tantale et de calcium
Authors: Gasperin Madeleine
Published: November 2018

Des synthèses à base de tantale et de calcium ont conduit à la formation d'un nouvel oxyde double. Son étude chimique et cristallographique permet de préciser la formule, la densité, la maille, le système et de faire une hypothèse sur le groupe de symétrie et la position occupée par les atomes de tantale.
Une nouvelle espèce minérale : la chervetite, pyrovanadate de plomb Pb2V2O7
Authors: Bariand Pierre , Chantret Francis , Pouget R. , Rimsky Alexandre
Published: November 2018

La découverte d'un pyrovanadate de plomb dans la mine d'uranium de Mounana, département du Haut-Ogooué, République du Gabon, permet de définir une nouvelle espèce minérale : la chervetite Pb₂V₂O₇.
Aperçu pétrographique sur les trachytes quartzifères du massif volcanique de l'Atakor (Hoggar)
Authors: Girod Michel
Published: November 2018

Deux types de trachytes quartzifères ont été découverts dans le massif volcanique de l'Atakor (Hoggar), des trachytes quartzifères à fayalite et des trachytes quartzifères à riebeckite. Il est envisagé à la lumière des expériences de Ernst que ces laves proviennent d'un même magma, celui-ci ayant au moment de sa mise en place une viscosité plus faible dans le cas des trachytes à fayalite que dans celui des trachytes à riebeckite.
Le massif granitique des Colettes (Allier) et ses minéralisations
Authors: Nicolas Jean , Rosen Andrée de
Published: November 2018

Le massif granitique des Colettes est situé dans la partie septentrionale du Massif Central (feuille géologique de Gannat au 80 000e) . Dans ce massif granitique et dans les micaschistes avoisinants des minéralisations diverses se sont développées en liaison avec la granitisation.

Les principaux minéraux rencontrés, souvent peu communs, sont décrits. Certains d'entre eux sont signalés pour la première fois dans ce massif : brazilianite, childrénite, gorceixite, hinsdalite, natrojarosite et wavellite.
Géochimie de l'or et du cuivre dans les formations latéritiques argileuses du Mont Flotouo (Ity, Côte d'Ivoire)
Authors: Granier Claude Louis , Lajoinie Jean-Pierre , Vitali C.
Published: November 2018

La prospection géochimique est couramment utilisée pour de nombreux métaux dont les conditions de dispersions mécaniques et chimiques sont connues. Pour l'or, l'utilisation directe de la prospection géochimique a toujours été évitée par l'emploi d'éléments accompagnateurs comme indicateurs. L'exemple que nous donnons illustre les possibilités d'utilisation directe des dosages d'or pour les études géochimiques.

Les conditions de gîte nous ont permis d'indiquer parallèlement le comportement du cuivre. La comparaison des auréoles de ces deux métaux fait apparaître l'identité des figures de dispersions. L'exemple choisi est d'autre part une illustration des possibilités offertes par les méthodes géochimiques dans les régions tropicales couvertes par des formations latéritiques épaisses.
Étude thermodynamique de l'équilibre quartz + olivine ⇆ 2 pyroxènes
Authors: Weisbrod Alain
Published: November 2018

Les possibilités de stabilité de l'association quartz–olivine sont étudiées du point de vue thermodynamique. Le cas de l'équilibre forstérite + quartz ⇆ 2 enstatite est tout d'abord envisagé ; il ne présente aucune difficulté car toutes les données thermochimiques nécessaires au calcul sont connues. Par contre, en raison du manque de données concernant la ferrosilite (chaleur spécifique, entropie «standard »), il n'en est plus de même pour l'équilibre fayalite + quartz ⇆ 2 ferrosilite.

La mise en évidence de « lois » empiriques relatives aux chaleurs spécifiques et entropies « standard » des composés oxygénés du fer et du magnésium permet de lever cette difficulté et de mener ainsi le calcul à terme.

On peut en conclure que l'association quartz–olivine est toujours instable, quelles que soient la température, la pression et la composition du péridot. Le fait que la fayalite puisse exister dans certaines roches en présence de quartz doit alors être expliqué, soit par des considérations d'ordre cinétique (association métastable), soit par le déplacement éventuel des conditions d'équilibre dû à la présence d'éléments tels que Ca, Al, etc. Il est enfin possible que l'unique donnée concernant la chaleur spécifique de la ferrosilite à 60° C soit entachée d'une erreur assez importante.
Étude minéralogique et pétrographique d'un filon-couche microgranitique. Relations avec les expériences de synthèse
Authors: Goñi Juan C. , Picada Rubem Souza
Published: November 2018

Dans l'État de Rio Grande do Sul, Brésil, nous avons étudié un filon-couche de 60 m d'épaisseur, intrusif dans des grès feldspathiques d'âge éo-paléo-zoïque, qui présente une variation minéralogique et pétrographique des épontes vers le centre. La partie centrale est en effet constituée par un microgranite micropegmatitique, alors que les zones externes du filon sont formées de felsites, avec des transitions représentées par des rhyolites sphérolitiques. Les micropegmatites proviennent de l'évolution des sphérolites felsitiques et couronnes fibreuses de même nature qui auréolaient les phénocristaux de quartz et de feldspaths alcalins, avec conservation des orientations originelles. Cette évolution est due à l'action des fluides, surtout l'eau sous-pression, dans les parties centrales du filon, où le refroidissement a été beaucoup plus lent. De plus, nous avons réalisé des diagrammes structurologiques des phénocristaux de quartz et du quartz de la micropegmatite qui nous ont permis de mettre en évidence la direction de l'épanchement de la lave, ainsi que l'existence d'un écoulement laminaire au centre du filon, et d'un écoulement turbulent sur les bords.

On a pu ainsi vérifier les expériences de synthèse effectuées au laboratoire par J. Wyart et ses collaborateurs.
Crystal-chemical evolution of amphiboles from eclogitised rocks of the Sesia-Lanzo Zone, Italian Western Alps
Authors: Ungaretti Luciano , Lombardo Bruno , Domeneghetti Chiara , Rossi Giuseppe
Published: November 2018

The amphiboles occurring in amphibolites and amphibole eclogites from the Sesia-Lanzo Zone have been studied with single-crystal X-ray diffractometry and electron microprobe analysis. The crystal chemical evolution from brown pre-Alpine hornblende to blue-green amphibole equilibrated under eclogite conditions has been followed in detail and interpreted in terms of P,T changes and bulk chemical control. The main compositional changes induced by increasing pressure from ~ 7 to ~ 15 kbar and decreasing temperature from ~ 700 to ~ 550 °C, are the expulsion of Ti from the octahedral M2 site and the transformation of Al(IV) into Al(VI), balanced by Na moving from the A to the M4 site, until ~ 0.5 Al(TV) and ~ 0.25 Na atoms p.f.u. in the A site are reached. The Na-occupancy at the M4 site and the trivalent octahedral cation contents are controlled by bulk rock composition.

In completely re-equilibrated rocks, lacking any pre-Alpine relics, glaucophane or an almost colourless calcic-sodic amphibole, again characterized by ~ 0.5 Al(IV) and ~ 0.25 Na at the A site, has been found. These two compositionally-different amphiboles are compatible with the P,T conditions estimated for the Sesia-Lanzo eclogite rocks and plot on opposite sides of a compositional gap, which is related to the sum of the formal charges given by the site-population of (A + M4). A comparison is made with sodic and sodic-calcic amphiboles from other eclogites recently studied by single-crystal X-ray diffractometry.
Genome‐wide Characterization and Expression Analysis of Sugar Transporter Family Genes in Woodland Strawberry
Authors: Jiu Songtao , Haider Muhammad Salman , Kurjogi Mahantesh M. , Zhang Kekun , Zhu Xudong , Fang Jinggui
Published: November 2018

In higher plants, sugars are nutrients and important signal molecules. Sugar transporters (STs) facilitate sugar transport across membranes and are associated with loading and unloading of the conducting complex. Strawberry (Fragaria ×ananassa Duchesne ex Rozier) is one of the most economically important and widely cultivated fruit crop and a model plant among fleshy fruits worldwide. In this study, 66 woodland strawberry (F. vesca L.) ST (FvST) genes were identified and further classified into eight distinct subfamilies in the woodland strawberry genome based on the phylogenetic analysis. In the promoter sequences of FvST gene families, a search for cis‐regulatory elements suggested that some of them might probably be regulated by plant hormones (e.g., salicylic acid, abscisic acid, and auxin), abiotic (e.g., drought, excessive cold, and light), and biotic stress factors. Exon–intron analysis showed that each subfamily manifested closely associated gene architectural features based on similar number or length of exons. Moreover, to comprehend the potential evolution mechanism of FvST gene family, the analysis of genome duplication events was performed. The segmental and tandem duplication analysis elucidated that some of ST genes arose through whole‐genome duplication (WGD) or segmental duplication, accompanied by tandem duplications. The expression analysis of 24 FvST genes in vegetative and during fruit development has shown that the expression of several ST genes was tissue and developmental stage specific. Generally, our findings are important in understanding of the allocation of photo assimilates from source to sink cell and provide insights into the genomic organization and expression profiling of FvST gene families in woodland strawberry.
Domestication of Temperate and Coastal Hybrids with Distinct Ancestral Gene Selection in Octoploid Strawberry
Authors: Hardigan Michael A. , Poorten Thomas J. , Acharya Charlotte B. , Cole Glenn S. , Hummer Kim E. , Bassil Nahla , Edger Patrick P. , Knapp Steven J.
Published: November 2018

Garden strawberry (Fragaria × ananassa Duchesne ex Rozier) arose from spontaneous hybridization of distinct octoploid species 300 yr ago. Since its discovery in the 1700s, migration and selection restructured the genetic diversity of early hybrids to produce elite fruit‐bearing groups. Breeders’ understanding of the genetic architecture of domesticated populations is incomplete. To resolve the impacts of domestication on strawberry genetic diversity, we analyzed genome‐wide DNA profiles of 1300 octoploid individuals (1814–present), including wild species, historic varieties, and the University of California germplasm collection. Commercially important California genotypes, adapted to mild coastal climates and accounting for a large fraction of global production, have diverged from temperate cultivars originating in eastern North America and Europe. Whereas temperate cultivars were shown to have selected North American Fragaria virginiana Miller ssp. virginiana ancestral diversity at higher frequencies, coastal breeding increased selection of Fragaria chiloensis (L.) Miller (beach strawberry) alleles in F. × ananassa, in addition to photoperiod‐insensitive flowering alleles from nonancestral F. virginiana (S.Watson) Staudt ssp. glauca, underscoring the role of continued adaptive introgressions in the domestication of artificial hybrids. Selection for mass production traits in coastal climates over the last 20 to 30 yr has restructured domesticated strawberry diversity on a scale similar to the first 200 yr of breeding; coastal F. × ananassa has diverged further from temperate F. × ananassa than the latter from their wild progenitors. Selection signatures indicate that strawberry domestication targeted genes regulating hormone‐mediated fruit expansion, providing a blueprint for genetic factors underlying elite phenotypes.
Simulating the Collapse of a Thick Accretion Disk due to a Type I X-Ray Burst from a Neutron Star
Authors: Fragile P. Chris , Ballantyne David R. , Maccarone Thomas J. , Witry Jason W. L.
Published: November 2018

We use two-dimensional, general relativistic, viscous, radiation hydrodynamic simulations to study the impact of a Type I X-ray burst on a hot and geometrically thick accretion disk surrounding an unmagnetized, non-rotating neutron star. The disk is initially consistent with a system in its low/hard spectral state, and is subject to a burst that rises to a peak luminosity of 1038 erg s−1 in 2.05 s. At the peak of the burst, the temperature of the disk has dropped by more than three orders of magnitude and its scale height has gone down by more than one order of magnitude. The simulations show that these effects predominantly happen due to Compton cooling of the hot plasma, and clearly illustrate the potential cooling effects of bursts on accretion disk coronae. In addition, we demonstrate the presence of Poynting–Robertson drag, though it only enhances the mass accretion rate onto the neutron star by a factor of ∼3–4 compared to a simulation with no burst. Simulations such as these are important for building a general understanding of the response of an accretion disk to an intense X-ray impulse, which, in turn, will be crucial for deciphering burst spectra. Detailed analysis of such spectra offers the potential to measure neutron star radii, and hence constrain the neutron star equation of state, but only if the contributions coming from the impacted disk and its associated corona can be understood.