bluuebunny/crossref_metadata_2025 huggingface dataset:
Desain dan Implementasi Media Pembelajaran Penggolongan Hewan Berdasarkan Jenis Makanan Menggunakan Teknologi Augmented Reality pada Android
Authors: Wirawan Deddy Unggul , Setiawan P T. Arie , Somya Ramos
Published: July 2018

Abstract. Science is about learning natural environment systematically. At primary school, science is taught in a conventional way, mostly is not supported by appropriate learning media. By mainly learning from books as a learning medium, primary school students cannot completely understand about the subject. Therefore learning media which can increase the interests of study and completely understand the subject is needed. Based on the problem, learning media for animal classification based on the type of food by using augmented reality technology on android OS mobile device has been made. This research uses a prototype method to develop the learning media. From this learning media, primary school students can learn more about animal classification based on the type of food.Keywords: Learning, IPA, Augmented Reality, Android.Â Abstrak. IPA adalah ilmu yang berhubungan dengan cara mempelajari alam secara sistematis. Salah satu kendala pembelajaran IPA di sekolah dasarÂ  adalah cara belajar konvensional yang tidak didukung dengan media pembelajaran yang tepat. Proses belajar konvensional hanya mengandalkan buku sebagai media pembelajaran. Hal ini mengakibatkan siswa kurang menguasai materi yang disampaikan, untuk itu diperlukan media pembelajaran yang dapat meningkatkanÂ  minat belajar dan pemahaman materi pembelajaran IPA. Berdasarkan masalah tersebut dibuat media pembelajaran penggolongan hewan berdasarkan jenis makanan menggunakan teknologi augmented reality pada perangkat mobile android OS. Penelitian ini menerapkan metode prototype Â dalam proses pengembangan media pembelajaran ini. Melalui media pembelajaran Â inilah siswa dapat lebih memahami materi penggolongan hewan berdasarkan jenis makanan.Kata Kunci: Pembelajaran, IPA, Augmented Reality, Android.
Implementasi Data Mining Dalam Menganalisis Tingkat Kepuasan Pelanggan Menggunakan Metode Rough Set
Authors: Sari Febrina
Published: July 2018

Abstract. PT. Pusako Tarinka is a company engaged in lodging services. The company always tries to maintain a good reputation for its customers. Good quality service will give better satisfaction to the customers who use the services of the company. However, the company does not have a measuring tool to determine the level of customer satisfaction with the services rendered. Rough set is one method of data mining related to analysis and data classification categories and aims to synthesize approach to the concept of a table of data obtained. Rough set discovers hidden relationships of the data set and reduct classification attributes of a series of attributes, and reduct will produce general rule. The results illustrate that the level of customer satisfaction confidence is a major factor in determining the level of customer satisfaction which is then supported by the integrity, pride, and passion.Keywords: Data Mining, Rough Set, Customer Satisfaction.Abstrak. PT. Pusako Tarinka merupakan perusahaan yang bergerak di bidang jasa. Kegiatan utama PT. Pusako Tarinka adalah memberikan pelayanan jasa penginapan. Perusahaan selalu berusaha untuk mempertahankan reputasi yang baik di mata pelanggannya. Kualitas pelayanan yang baik akan memberikan kepuasan lebih kepada pelanggan yang menggunakan jasa perusahaan tersebut. Namun perusahaan tidak memiliki alat ukur untuk mengetahui tingkat kepuasan pelanggan terhadap pelayanan yang telah diberikan. Rough Set merupakan salah satu metode data mining yang berkaitan dengan analisis kategori dan klasifikasi data dan bertujuan untuk mensintesis pendekatan konsep dari tabel data yang diperoleh. Rough set menemukan hubungan tersembunyi dari kumpulan data dan reduct atribut dari serangkaian klasifikasi atribut, dan reduct tersebut akan menghasilkan general rule. Hasil rule tingkat kepuasan pelanggan menggambarkan bahwa confidence (kepercayaan) adalah dimensi utama dalam penentuan tingkat kepuasan pelanggan yang kemudian didukung oleh integrity (integritas), pride (kebanggaan), dan passion (keinginan).Kata kunci: Data Mining, Rough Set, Kepuasan Pelanggan.
Analisis Motivasi Hedonis Seseorang Dalam Menggunakan Media Sosial: Studi Kasus Instagram
Authors: Utama Kharisma Adi , Nugroho Eko , Setiawan Noor Akhmad
Published: July 2018

Abstract.Hedonic motivation, which is often called as intrinsic motivation, plays a role in encouraging a person to use a system to meet their needs. Currently, the popular systems used in the fulfilment of one's needs are games and social media. It has been recorded that the users of Instagram, which has been ranked as the second most popular social media in America, has increased as many as 100 thousand people since the middle of 2016, with the total registered users of 600 million. This development raises a question of what drives a person to use social media. This study aims to identify factors that affect a person to use Instagram based on Hedonic Motivation System Adoption Model (HMSAM). The data were then analyzed using Partial Least Square (PLS). After the research was conducted on 245 respondents, the results prove that the motivating factors of a person to use Instagram are perceived ease of use, perceived enjoyment, and control.Keywords: hedonic motivation system adoption system (hmsam), structural equation model (sem), partial least square (pls), social media, instagram. Abstrak.Motivasi hedonis atau sering kali juga disebut dengan motivasi intrinsik berperan dalam mendorong seseorang untuk menggunakan suatu sistem demi memenuhi kebutuhannya. Saat ini sistem yang populer digunakan dalam pemenuhan kebutuhan seseorang tersebut adalah game dan social media. Instagram yang menduduki peringkat ke dua sebagai social media terpopuler di Amerika, tercatat mengalami pertumbuhan sebanyak 100 ribu orang sejak pertengahan 2016 dengan total pengguna yang tercatat sebanyak 600 juta orang. Melihat perkembangan tersebut memunculkan pertanyaan apa yang mendorong seseorang untuk menggunakan sosial media. Penelitian ini akan melihat faktor yang mempengaruhi seseorang menggunakan Instagram berdasarkan Hedonic Motivation System Adoption Model (HMSAM) yang kemudian dianalisis menggunakan metode Partial Least Square (PLS). Hasilnya setelah dilakukan penelitian pada 245 responden terbukti bahwa yang menjadi faktor pendorong seseorang menggunakan Instagram adalah percieve ease of use, percieved enjoyment, dan control.Kata Kunci: hedonic motivation system adoption system (hmsam), structural equation model (sem), partial least square (pls), social media, instagram.
Botnet Detection Using On-line Clustering with Pursuit Reinforcement Competitive Learning (PRCL)
Authors: Mahardhika Yesta Medya , Sudarsono Amang , Barakbah Ali Ridho
Published: July 2018

Botnet is a malicious software that often occurs at this time, and can perform malicious activities, such as DDoS, spamming, phishing, keylogging, clickfraud, steal personal information and important data. Botnets can replicate themselves without user consent. Several systems of botnet detection has been done by using classification methods. Classification methods have high precision, but it needs more effort to determine appropiate classification model. In this paper, we propose reinforcedÂ  approach to detect botnet with On-line Clustering using Reinforcement Learning. Reinforcement Learning involving interaction with the environment and became new paradigm in machine learning. The reinforcement learning will be implemented with some rule detection, because botnet ISCX dataset is categorized as unbalanced dataset which have high range of each number of class. Therefore we implemented Reinforcement Learning to Detect Botnet using Pursuit Reinforcement Competitive Learning (PRCL) with additional rule detection which has reward and punisment rules to achieve the solution. Based on the experimental result, PRCL can detect botnet in real time with highÂ  accuracy (100% for Neris, 99.9% for Rbot, 78% for SMTP_Spam, 80.9% for Nsis, 80.7% for Virut, and 96.0% for Zeus) and fast processing time up to 176 ms. Meanwhile the step of CPU and memory usage which are 78 % and 4.3 GBÂ  for pre-processing, 34% and 3.18 GB for online clustering with PRCL, and Â 23% and 3.11 GB evaluation. The proposed method is one solution for network administrators to detect botnet which has unpredictable behavior in network traffic.
Walking Trajectory Optimization Algorithm For Robot Humanoid on Synthetic Grass
Authors: Riananda Dimas Pristovani , Wijayanto Ardik , Alasiry Ali Husein , Khalilullah A. Subhan
Published: July 2018

Synthetic grass surface is a new rule in international robot soccer competition (RoboCup). The main issue in the development of the RoboCup competition today is about how to make a humanoid robot walk above the field of synthetic grass. Because of that, the humanoid robot needs a system that can be implemented into the walking algorithm. This paper describes how to maintain the stability of humanoid robot called EROS by using walking trajectory algorithm without a control system. The establishment of the walking trajectory system is combined with a process of landing optimization using deceleration and heel-strikes gait optimization. This system has been implemented into a humanoid robot with 52 cm of height and walking on synthetic grass with different speeds. By adding optimization, the robot walks more stable from 32% to 80% of stability. In the next research, the control system will be added to improve the stability.
Arrhythmia Classification Using Long Short-Term Memory with Adaptive Learning Rate
Authors: Assodiky Hilmy , Syarif Iwan , Badriyah Tessy
Published: July 2018

Arrhythmia is a heartbeat abnormality that can be harmless or harmful. It depends on what kind of arrhythmia that the patient suffers. People with arrhythmia usually feel the same physical symptoms but every arrhythmia requires different treatments. For arrhythmia detection, the cardiologist uses electrocardiogram that represents the cardiac electrical activity. And it is a kind of sequential data with high complexity. So the high performance classification method to help the arrhythmia detection is needed. In this paper, Long Short-Term Memory (LSTM) method was used to classify the arrhythmia. The performance was boosted by using AdaDelta as the adaptive learning rate method. As a comparison, it was compared to LSTM without adaptive learning rate. And the best result that showed high accuracy was obtained by using LSTM with AdaDelta. The correct classification rate was 98% for train data and 97% for test data.
Technique of Standing Up From Prone Position of a Soccer Robot
Authors: Khamdi Nur , Susantok Mochamad , Darmawan Antony
Published: July 2018

One of the humanoid robots being developed in the field of sports is a soccer robot. A soccer robot is a humanoid robot that can perform activities such as playing football. And a variety method fall down of robot soccer such: falling down toward the front direction, side direction, and rear direction. This paper describes the most stands up methods of a soccer robot from its prone position. The proposed method requires only limited movement with degrees of freedom. The movement standing-up of soccer robot has been implemented on the real robot. Tests we performed showed that reliable standing-up from prone position is possible after a fall and such recovery procedures greatly improve the overall robustness of a Soccer Robot.
Modelagem Estatística para Suportar as Decisões Sobre Eficácia de Mídia: Estudo de Caso em uma Empresa de Telecomunicações
Authors: Rizzi Julia Pinheiro , Jussani Ailton Conde
Published: July 2018

O investimento em publicidade no Brasil cresceu 55% nos últimos entre 2010 e 2014, fortemente puxado pelos meios de comunicação de massa, que seguem uma tendência de queda de audiência sem que haja uma redução correspondente no seu custo. Este comportamento explica-se em grande medida pelo modelo híbrido de remuneração de agências de comunicação no país: parte feita pelo anunciante e outra pelos grandes veículos, em especial os de televisão. Adicionalmente, as métricas tradicionais utilizadas para definição do plano de mídia levam em consideração variáveis como cobertura e frequência, que privilegiam veículos de massa e não levam em consideração o resultado de venda gerado, fator determinante para as empresas. Tomando como base um estudo de caso em uma empresa de banda larga residencial em São Paulo e Rio de Janeiro, este trabalho objetiva contribuir para o processo de decisão de compra de mídia, identificando os meios e formatos de mídia mais eficazes nos canais de venda receptivos. O estudo apresenta uma modelagem estatística que destaca o resultado incremental de cada meio e seu respectivo custo, demonstrando aqueles que trazem maior retorno de venda ao negócio. Os resultados apontam que os meios e formatos que mais receberam aporte de investimento não tiveram melhor desempenho enquanto outros com investimento menos representativo demonstraram potencial para alavancar o resultado da empresa, ao apresentar melhor custo-benefício. Conclui-se, portanto, que há alternativas mais eficazes para a empresa estudada, por meio de ajuste no mix de mídia.
O uso criativo dos mecanismos de busca da Web 2.0 para pesquisar invenções e criar inovações frugais
Authors: Kono Carlos Mamori , Quoniam Luc , Rodrigues Leonel Cezar , Do Carmo Hérmani Magalhães Olivense
Published: July 2018

O crescimento exponencial da informação torna cada vez mais complexo o acesso ao acervo do conhecimento, pois exige instrumentos inovadores para processamento, armazenagem e recuperação da informação para serem aplicadas às necessidades das organizações. A Web 2.0 disponibiliza novas estratégias mercadológicas e novos processos de comunicação ao potencializar as possibilidades de trabalho coletivo e participativo, com a construção, disseminação  e compartilhamento de informações apoiadas e intermediadas pelo computador. Este estudo, de natureza qualitativa e nível descritivo, identifica as características de alguns mecanismos de busca da Web 2.0 para apropriação dos dados científicos e tecnológicos que possam ser utilizados para a pesquisa de invenções e criação de inovações frugais. Os resultados comprovaram que os recursos informacionais e cooperativos analisados permitem, potencialmente, auxiliar a criação de inovações frugais baseadas no efeito termoelétrico (Efeito Peltier). Inovações baseadas nesse fenômeno devem se tornar uma das alternativas mais promissoras para a promoção do desenvolvimento inclusivo das economias emergentes.
A Reestruturação do Setor de Compras da UNB: a Implantação de uma Nova Estrutura de Compras, Visando a Melhoria dos Processos, a Redução das Compras Diretas e a Otimização dos Recursos Públicos.
Authors: Arraes Jeremias Pereira da Silva
Published: July 2018

O Presente Trabalho Trata-se de hum relato tecnológico Referente à Reestruturação do Setor de Compras da FUB, desde SUAS Competências Até um Implantação de Uma Nova Estrutura, com Elaboração de Metas e prioridades visando à otimização das compras ea economicidade dos gastos da Universidade de Brasília Exercícios Para os de 2011, 2012 e 2013. O Processo de otimização das compras da UnB foi Iniciado em fevereiro de 2011, com a Reestruturação do Sistema de compras ea Criação de uma nova Diretoria, contemplando also uma alteração da Estrutura, o Quantitativo de Servidores ea Elaboração de Normas internas.Destacaram-se nessa nova Estrutura: A Redução de compras POR dispensa de licitação; Aumento em Disponibilidade de Atas de Registro de Preço; Redução das Licitações na Modalidade "Carta Convite"; Aumento das Licitações Pela Modalidade "Pregão Eletrônico"; Lançamento do "Programa Estratégico Compra Fácil UnB"; Implantação da Agenda de Compras; Capacitação dos Servidores e Elaboração de Normas Internas.
Nonfinancial Firms as Large Shareholder Use Dividend Policy for Management Monitoring in Brazil
Authors: Crisóstomo Vicente Lima , Brandão José Wellington
Published: July 2018

The paper analyzes whether nonfinancial firms as large blockholders of the Brazilian firm shape dividend policy. Under the Agency Theoretical framework a set of good corporate governance practices is suggested as able to control management activity and prevent managers from incurring in moral hazard problems and the emergence of excessive management power as predicted by the Managerial Power Hypothesis. In this context, the Management Monitoring Hypothesis proposes that dividend policy may be used as a management control mechanism given that dividend distribution affects the free cash flow available for managers. Dividend models were estimated by the Generalized Method of Moments (GMM) for an unbalanced panel data, composed of 1.890 firm-year observations of 234 companies listed on the BM&FBovespa, in the period 1996-2012. The results indicate that nonfinancial firms as large shareholders increase dividend payout which leads to the reduction of free cash flow. This result is in accordance with the monitoring hypothesis which predicts the reduction of free cash flow available for managers through dividend policy.
HOW DO ENTREPRENEURS’ PERCEPTIONS ON INNOVATION EFFECT ININDUSTRY COMPETITIVENESS AND SUSTAINABILITY
Authors: Kusum P.P.Ajith , Yinghua Song
Published: July 2018

Entrepreneurs‘ perceptions on innovations remain crucial in successfully facing competitiveness challenges in industry enterprises that produce range of products in economies in transition all over the world. Economies transit from factor driven to efficiency driven in which use of modern technology increases. This paper explores the effects of entrepreneurs‘ perceptions on product innovations which have impact on industry enterprises sustainability in leather products and footwear industry of Sri Lanka. This country is in transition from factor driven production process towards efficiency driven production processes based on technology. An expert reviewed and piloted questionnaire was used to gather primary data related to entrepreneurs‘ perceptions and competitiveness of enterprises in the industry. The research has found that the majority of entrepreneurs do not have an intention to engage in new product innovations in near future. They use designs already available which lead to competiveness and sustainability issues in this industry. Level of innovations and use of Internet for routine business activities in enterprises in the industry remains low. No similar research study done before in this industry thus the study is an original work which adds knowledge for academic and development purposes
THE IMPACT OF CONTEMPORARY INNOVATION MANAGEMENT TRENDS TOWARDS THE ORGANIZATION OF IT PROJECTS
Authors: Ibrahim Tasha , Gamage Chandana
Published: July 2018

Innovation failures when properly understood will support to improve the understanding of innovation success, which will help management improve their strategies. The objective of the research presented in this paper is to explore the efficiency in the organizing of innovative IT projects in the Sri Lankan context.Grounded Theory was used as the central methodology for this qualitative research study, where data was collected through open-ended questions based interviewing of corporate informants. An analytical tool, MAXQDA, which is a software that supports the analysis of qualitative data was used to electronically store, document and structure all interview transcripts.This research has found that the ordering of aspects of innovation management that influence the organisation of IT projects to be Reward Structure, Recruitment, Training and Development, Gamification, and Employee Empowerment; where Reward Structure had the highest code frequency per document and number of documents per code. For different innovation management methods, the ordering of the factors which influence the organisation of IT projects was further elaborated upon in this research. In the observation of 11 target organisations, it was found that there were no two identical innovation management implementations and each organisation provided a different experience. Data sources for the interviews were limited because the preliminary review of opportunities to study innovation management in the Sri Lankan context revealed that only a selected set of organisations would be relevant to the research. This research has important uses as only a small fraction of the existing literature attempted to establish any relationships between the variables Trend and Project Organisation. In order to introduce or improve innovation management in an organisation, the budget, needs of the organisation, how to introduce the implementation and investment evaluations need to be considered.
Analisis Optimasi Space Diversity pada Link Microwave Menggunakan ITU Models
Authors: Pradana Zein Hanni , Wahyudin Ade
Published: July 2018

Dalam sebuah Link Microwave, sinyal terima harus memenuhi syarat LOS (Line of Sight). LOS adalah perambatan radio gelombang mikro dari antena pengirim ke antena penerima dengan jalur transmisi bebas. Pada penerima, sinyal yang diterima tidak hanya berasal dari sinyal LOS tetapi sinyal yang dipantulkan dari permukaan bumi. Sinyal dari beberapa pantulan ini sering disebut dengan multipath. Penerimaan sinyal di penerima memang merupakan sinyal penambahan dari sinyal LOS dan juga sinyal multipath, namun sinyal-sinyal multipath ini justru akan menimbulkan interferensi yang dapat menyebabkan fading atau perubahan gelombang elektromagnetik yang diterima. Untuk menanggulangi fading ini maka diperlukan optimasi yang meningkatkan kualitas Link Microwave. Dengan menggunakan space diversity menggunakan ITU models, availability meningkat dari 99,96949% menjadi 99,98767%. Diversity Receive Signal tertinggi didapatkan pada 200l, dengan nilai Diversity Receive Signal adalah -83,94dBm.
ELECTRONIC SERVICE QUALITY ON MOBILE APPLICATION OF ONLINE TRANSPORTATION SERVICES
Authors: Fauzi Abu Amar
Published: July 2018

Penelitian ini memiliki dua tujuan utama. Tujuan pertama adalah untuk menguraikan dimensi kualitas layanan elektronik pada aplikasi mobile layanan transportasi online yaitu Go-Jek, Grab, dan Uber di Indonesia. Tujuan kedua adalah untuk menguji hubungan kualitas layanan elektronik dengan kepuasan konsumen dan niat membeli kembali. Pengumpulan data dari kuesioner online sebanyak 149 responden digunakan untuk meneliti model penelitian. Data responden tersebut kemudian dianalisis menggunakan (PLS-SEM). Hasil penelitian menunjukkan bahwa semua dimensi kualitas layanan elektronik yaitu kualitas informasi, desain aplikasi, metode pembayaran, dan keamanan dan privasi secara positif mempengaruhi kepuasan pelanggan. Sementara itu, kepuasan pelanggan secara signifikan berpengaruh langsung pada niat beli kembali. Selanjutnya, bagian terakhir akan mendiskusikan implikasi praktis dari hasil penelitian.
PENGARUH PENILAIAN PENCAPAIAN KERJA, PROMOSI POSISI DAN KOMPENSASI KEUANGAN TERHADAP KEPUASAN KARYAWAN
Authors: Syavardie Yimmi , Zulhelmi Zulhelmi
Published: July 2018

Penelitian ini menunjukkan hasil yang cukup memuaskan. Hasil penelitian menunjukkan bahwa variabel penilaian prestasi kerja memiliki pengaruh yang positif dan signifikan terhadap kepuasan kerja karyawan. Hasil ini memberikan bukti empiris bahwa penilaian prestasi kerja dari atasan maupun perusahaan yang ditunjukkan dengan adanya penilaian setiap waktu akan menentukan kepuasan kerja karyawan. Hasil penelitian menunjukkan bahwa variabel promosi jabatan memiliki pengaruh yang negatif terhadap kepuasan kerja karyawan. Dilihat bahwa indikator memiliki nilai tertinggi ( 0,639 ). Hal ini dapat disebabkan perusahaan tidak menggunakan standar kelayakan dalam sistem promosi jabatan. Hasil penelitian variabel kompensasi finansial memiliki pengaruh yang positif dan signifikan terhadap kepuasan kerja karyawan. Hasil ini memberikan bukti empiris bahwa kompensasi finansial dari perusahaan yang ditunjukkan dengan pemberian gaji, insentif, tunjangan maupun fasilitas kesehatan akan memberikan pengaruh dalam terbentuknya kepuasan kerja karyawan. Hasil perhitungan regresi dapat diketahui bahwa koefisien determinasi (adjusted ð‘…2) yang diperoleh sebesar 0,288. Hal ini berarti 28,8% kepuasan kerja karyawan dipengaruhi oleh penilaian prestasi kerja, promosi jabatan, dan kompensasi finansial, sedangkan sisanya yaitu 71,2% kepuasan kerja karyawan dipengaruhi oleh variabel-variabel lainnya yang tidak diteliti dalam penelitian ini.
STRES KERJA, LINGKUNGAN KERJA TERHADAP TURNOVER INTENTION PERUSAHAAN
Authors: Haholongan Rutinaias
Published: July 2018

Diperlukan stress untuk meningkatkan kinerja karyawan, ketika seseorang mengejar ambisi dan beban kerja berlebihan yang terjadi timbullah distress yang menyebabkan karyawan berkeinginan mencari tempat kerja yang lain. Perputaran kerja dengan lingkungan kerja memiliki keterkaitan secara langsung. Kenyamanan atau ketidaknyamanan seorang karyawan terhadap lingkungan kerja dapat menumbuhkan rasa keinginan mencari tempat kerja yang lain. Penelitian ini bertujuan untuk menjelaskan apakah variabel stress kerja, lingkungan kerja, terhadap turnover intention karyawan. Analisa data dianalisis dengan metode Analisa Regresi Berganda dengan program software SPSS 19.0 for windows. Hasil penelitian menunjukkan bahwa variabel stress kerja berpengaruh terhadap turnover intention dan work environment berpengaruh terhadap turnover intention kinerja karyawan dengan pengaruh sebesar 0,512.
PENGEMBANGAN SCIENCE DAN TECHNOPARK DALAM MENGHADAPI ERA INDUSTRI 4.0 - SEBUAH STUDI PUSTAKA
Authors: Aldianto Leo , Raafaldini Mirzanti Isti , Sushandoyo Dedy , Fitriana Dewi Emilia
Published: July 2018

Indonesia mulai menghadapi era Industri 4.0, dimana semua sistem mulai terhubung secara digital. Tentu saja perkembangan industri ini memiliki manfaat yang sangat besar karena dapat mengoptimalkan dan menyederhanakan rantai suplai bisnis. Tantangan terbesar menghadapi revolusi Industri 4.0 adalah dalam menciptakan teknologi dan pendekatan baru yang menggabungkan dunia fisik dan digital. Di era ini kolaborasi menjadi sangat penting, terutama dalam proses komersialisasi hasil penelitian yang tepat guna yang dilakukan oleh akademisi yang dapat diaplikasikan dan dipasarkan oleh pebisnis atau industri. Peran serta pemerintah menjadi sangat krusial untuk membangun ekosistem yang mendukung dan berkelanjutan. Salah satu strategi yang dikembangkan di Indonesia adalah dengan menciptakan Science dan Technopark, yaitu sebagai hub yang dapat meningkatkan jejaring dan kolaborasi antar pemangku kepentingan. Penelitian ini fokus pada studi pustaka, dengan melakukan tinjauan terhadap penelitian terbaru yang berhubungan dengan Industri 4.0 dan juga berkaitan dengan Science dan Technopark. Hasil penelitian ini bermanfaat sebagai rekomendasi dalam mengembangkan Science dan Technopark di Indonesia.
TELECOMMUNICATION SECTOR REGULATORY CHALLENGES IN BOSNIA AND HERZEGOVINA
Authors: ZAIMOVIC Tarik
Published: July 2018

Much anticipated
privatization of the two remaining incumbent telecom operators in Bosnia will
create a new dynamic and changing environment for all participants in this
sector, especially for potential investors that are trying to find the right
approach and a competitive market niche. The intention of this paper is to
provide an overview of regulatory developments in the telecommunication sector
over the past two decades, major challenges, accomplishments, and the role
played by State Communication Regulatory Agency (CRA). The research includes
the analyses of adopted Sector Policies, the Telecommunication Law itself, as
well as the rules and major decisions issued by CRA. Through a countrywide
survey and multinomial logit estimation of consumer's selection between the two
largest mobile carriers, as well as in-depth interviews with the sector
participants and CRA – we provided consumers' and participants' opinions of the
sector development, achievements, challenging issues, and major stepping
stones. Asserting its role as an independent regulatory authority and despite
unprecedented political difficulties, the CRA has managed to complete the
overall process of sector liberalization. It has done so mostly by utilizing an
ex-ante form of regulation and proactively addressing critical areas for the
sector development. But, market conditions are constantly changing and the
demand for ex-post regulation will bring new challenges for regulatory
authorities. The privatization of remaining incumbent carriers, making the
maximum use of local-loop unbundling and open network provision, is only one of
them. Also, securing the balanced infrastructure development and ensuring that
the overall social welfare gains are equally distributed throughout the country
will present new and evermore challenging questions for country
telecommunication regulatory authorities.
Glomus Jugulare Tumor Presenting as Deep Vein Thrombosis
Authors: Zambrano Maria , Ko Yoon , Dogra Vikram S
Published: July 2018

Intraluminal filling defect and non-compressibility of the vein are diagnostic of a deep vein thrombosis (DVT). However, other etiologies can present with features similar to DVTs; these include tumors extending into the vein and primary tumors arising from the vein such as leiomyosarcoma and hemangioendothelioma. Here, we present a case of an 80-year-old female with a right glomus jugulare tumor (GJT) with extension into the right internal jugular vein mimicking a DVT. This case report presents the sonographic features of GJT presenting as DVT and review of the literature of other tumors that can present in a similar fashion.
Tuning Iridium(I) PCcarbeneP Frameworks for Facile Cooperative N2O Reduction
Authors: Smith Joel D. , Chih Edwina , Piers Warren , Spasyuk Denis M.
Published: July 2018

A semiquantitative kinetic study correlates the rate of oxygen atom transfer from N2O to an iridium carbon double bond with the donor properties of six PCcarbeneP pincer ligand frameworks. Two new rigid, electron rich ligands are described and shown to be the most effective for rapid, selective reaction with N2O.
Dinámicas transmediales de construcción de la memoria cultural: Un análisis en torno a la memoria del terremoto de 1985 en México
Authors: Amaya Trujillo Janny
Published: July 2018

En este trabajo me propongo analizar las dinámicas de construcción de la memoria cultural en torno a un evento traumático de la historia reciente en México: el sismo ocurrido en el año 1985. Más de treinta años después, este evento ha devenido en un tópico recurrente de la memoria cultural nacional, representado y construido en una amplia gama de géneros, formatos y lenguajes. Puede ser considerado un lugar de memoria en torno al cual convergen representaciones mediales de diversa índole. A partir de estas consideraciones, este trabajo procura describir el universo narrativo transmedia construido en torno a esta catástrofe, identificar los géneros, lenguajes y tipos de discursos predominantes y reconocer algunas de las estrategias de remediación y transmediación, así como algunos de los recursos de representación del pasado más recurrentes en ellas.
La comunicación comunitaria como clave reguladora privilegiada para las políticas nacionales de comunicación
Authors: Cabral Filho Adilson Vaz
Published: July 2018

El artículo a continuación reflexiona sobre la comunicación comunitaria como clave reguladora privilegiada para las políticas nacionales de comunicación; en él se plantea el problema de la comunicación comunitaria, aún de incipiente inclusión en el ámbito académico, y plantea alternativas que conduzcan a la interconexión de las políticas comunicativas con las políticas públicas y el desarrollo social comunitario, que se propone para la regulación del espectro electomagnético con participación del Estado. En ese orden de ideas, se trata de diferenciar las estrategias adecuadas, fallidas, en los intentos de regulación en las políticas públicas de comunicación, Para ello el estudio reconoce tres modalidades en la aplicación de la regulación: pública, privada y comunitaria; en el caso latinoamericano se registran avances en la legislación pero, también, existen contratiempos en las propuestas de Argentina y Brasil, referidas a manera de ejemplo. En síntesis, el contexto actual necesita que los tres sectores coincidan en las necesidades de la regulación hacia un sistema de comunicación unificado, que faciliite la integralidad de las políticas públicas sobre la comunicación.
Production Ethics of Muslim Batik Entrepreneurs in Pekalongan
Authors: Izza Muhammad , Tarmidzi Tarmidzi
Published: July 2018

This research aims to find out the influence of ethics in batik (Indonesian traditional dyeing designs in clothing) production of Muslim entrepreneurs with their environment in Pekalongan, Central Java. The urgency is that the production ethics have a close relationship with waste and environment. This study used primary data from questionnaires filled by Muslim batik entrepreneurs. The OLS method was applied to analyze the total of 30 samples using SPSS. In this analysis, there were two things having strong significant correlations to production ethics namely (1) the application of Islamic values of the entrepreneurs on environmental sustainability and (2) the acknowledgement of the entrepreneurs regarding to the counseling of batik waste from local government.
Finite Element Analysis and Optimization of Steel Girders with External Prestressing
Authors: Abbas Ali Laftah , Mohammed Abbas Haraj , Khalaf Raad Dheyab , Abdul-Razzaq Khattab Saleem
Published: July 2018

Optimization is a process through which the best possible values of design variables are achieved under the given of constraints and in accordance to a selected optimization objective function. Steel I-girders have been used widely in different fields, which are generally fabricated by connecting two plate flanges, a flat web and a series of longitudinal or transverse stiffeners together. The use of steel girder with external prestressing has been used in many countries as a means of strengthening bridges. The purpose of this paper is to develop a finite element model for the optimization of a steel girder with external prestressing. The ANSYS finite element software package was used to find the optimum cross section dimension for the steel girder. Two objective functions are considered in this study there are optimization of the strain energy and total volume of the girder. The design variables are the width of top flange, the thickness of top flange, the width of bottom flange, the thickness of bottom flange, the height of the web, the width of the web and area of prestressing tendons. Two type of steel girder are considered there are steel girder without prestressing and steel girder with prestressing. The results for volume minimization shows that the optimum cross section for steel girder with prestressing smaller than for steel girder without prestressing.
Comparative Study of Image Classification using Machine Learning Algorithms
Authors: Al Zorgani Maisun , Ugail Hassan
Published: July 2018

This study compared five common machine learning algorithms for performing classification included Support Vector Machines (SVM), K-Nearest Neighbor (KNN), Naïve Bayes (NB), Binary Decision Tree (BDT) and Discriminant Analysis (DA). AlexNet deep learning model was used to build these machine learning classifiers. The building classifiers were implemented and evaluated according to standard performance criteria of Accuracy (ACC), Precision (P), Sensitivity (S), Specificity (Spe) and Area Under the ROC Curve (AUC). The five methods were evaluated using 2608 histopathological images for head and neck cancer. The comparison was conducted using 2 times 10-fold cross validation. For each method, the pre-trained AlexNet network was used to extract features from the activation layer. The results illustrated that, there was no difference between the results of SVM and KNN. Both have the same and the higher accuracy than others were 99.98 %, whereas 99.81%, 97.32% and 93.68% for DA, BDT and NB, respectively. The present study shows that the SVM, KNN and DA are the best methods for classifying our dataset images.
Towards Hybrid Human-Machine Translation Services
Authors: Barz Michael , Polzehl Tim , Sonntag Daniel
Published: July 2018

Crowdsourcing is recently used to automate complex tasks when computational systems alone fail. The literature includes several contributions concerning natural language processing, e.g., language translation [Zaidan and Callison-Burch 2011; Minder and Bernstein 2012a; 2012b], also in combination with active learning [Green et al. 2015] and interactive model training [Zacharias et al. 2018]. In this work, we investigate (1) whether a (paid) crowd, that is acquired from a multilingual website’s community, is capable of translating coherent content from English to their mother tongue (we consider Arabic native speakers); and (2) in which cases state-of-the-art machine translation models can compete with human translations for automation in order to reduce task completion times and costs. The envisioned goal is a hybrid machine translation service that incrementally adapts machine translation models to new domains by employing human computation to make machine translation more competitive (see Figure 1). Recently, approaches for domain adoption of neural machine translation systems include filtering of generic corpora based on sentence embeddings of in-domain samples [Wang et al. 2017] have been proposed, as well as the fine-tuning with mixed batches containing domain and outof-domain samples [Chu et al. 2017] and with different regularization methods [Barone et al. 2017]. As a first step towards this goal, we conduct an experiment using a simple two-staged human computation algorithm for translating a subset of the IWSLT parallel corpus including English transcriptions of TED talks and reference translations in Arabic with a specifically acquired crowd. We compare the output with the state-of-the-art machine translation system Google Translate as a baseline.
Yüzeysel Zemin İyileştirmesinde Yeni Bir Malzeme Olarak Atık Gazbeton Kullanımı
Authors: ALPYÜRÜR Mehmet , ŞENOL Aykut
Published: July 2018

Günümüzde yaygın olarak kullanılan yapı
malzemelerinden biri olan gazbetonun yakın gelecekte inşaat yıkıntı atıklarından
biri olacağı açıktır. Bu araştırmada, atık gazbetonun zemin iyileştirmesinde
kullanılabilirliği araştırılmıştır. Gazbeton malzemesi, öğütülerek kullanılmış
ve farklı zemin tiplerine etkisini araştırmak amacı ile yüksek plastisiteli kil
olarak bir bentonit (CH), bir düşük plastisiteli kil zemin (CL) ve bir kum
zemin (SP) numuneleri ile karıştırılarak deneyler yapılmıştır. Öğütülmüş
gazbeton atığı (ÖGA) katkısı ile kil zeminlerin serbest basınç mukavemeti ve
CBR değerlerinin, kum zeminin ise kayma mukavemeti açısının arttığı
belirlenmiştir. Ayrıca CH numunesinin şişme basıncı ve şişme yüzdesinde önemli
derecede azalmalar tespit edilmiştir.
Interaction of Islam with Local Culture
Authors: Hamzah Zayadi
Published: July 2018

To understand the social and religious phenomena associated with Islamic relations with local culture in the rite of the passage of the family in general with respect to the scope of religious theory as a cultural or religious subsystem as social reality, where religion (Islam) is a social reality confronted with the process of interaction of Islam with the local culture in which Islam is embraced.The process of interaction of Islam with local culture in this study is expected to give birth to acculturation, assimilation, accommodation, conflict, and integration. This process looks at how acculturation, assimilation, accommodation, conflict, and integration exist between Islam and local culture in a social constructivist framework by focusing on what lies behind actions, from the various rituals of the family life cycle. It is assumed that Islamic relations with local culture will occur in several forms: first: the possibility of coexistence or adhesion between Islam and Rejang culture without mutual intervention and interruption; second: the possibility of integration or cohesion whether in the form of Islamic permeation into local culture or adaptation of local culture to Islam, both symbolically and substantially, and third: the possibility of conflict between Islam and local culture both latent and manifest
Penanaman Nilai Kejujuran Saat Ujian Nasioal di SMK Nurul Iman Palembang
Authors: Liana Disti
Published: July 2018

Almost every year education in Indonesia is always shrouded in problems especially when national exam will be held. Problems that arise like cramming, compressing National Exam subjects by leaving other lessons, forming successful teams, and giving sanctions to Schools that fail the National Exam, and others. Supposedly, the National Exam is the answer in our efforts to realize an honest and achieving education process. This study aims to determine how the teacher's efforts in inculcating the value of honesty during the National Examination at Vocational High School Nurul Iman Palembang. This research is a field research with qualitative approach. To obtain data in this research, researcher use some methods in collecting data that are observation, interview and documentation. Data analysis technique used is descriptive technique. The result of the research is the cultivation of honesty value during the National Exam in Vocational High School Nurul Iman Palembang, among others: First, appealed and advised the students to study hard at home and school and take the best time to learn. Second, hold impromptu evaluation. Third, cultivating faith in God confesses that there is no god but Allah, always remember Allah wherever located so afraid to commit sins or errors intentionally even if not known by others. Fourth, explain the honest benefits of the National Examination.
Peralihan Agama dan Kebebasan Berkeyakinan
Authors: Sulfinadia Hamda
Published: July 2018

This paper takes the topic of religious freedom. Freedom of belief when faced with the principle of freedom of religion promoted by the declaration of human rights cause differences in public perception. The formulation of freedom of religion can be understood by choosing or embracing a religion, out of a religion and no religion is the scope of freedom of religion. This also affects the law and the provision of transitional religious sanctions contrary to the principle of religious freedom which will affect the violation of human rights. The existence of clash between two interests is the author interested in discussing it further.This research is library research (literature study), with normative approach. Data collection is done by recording, reviewing and reviewing all information obtained from primary and secondary data. After the data collection process is complete, data selection, data grouping, and description process is the compilation of data into a narrative text. Then the data is analyzed qualitatively to get the conclusion.This research produces: 1) There is a difference of opinion of scholars related to the issue of religious transition. The majority of religious scholars believe that the case of religious transition into the hudud finger. This is due to the definite and permanent form of punishment and there is no chance for the ruler to forgive him. Meanwhile, according to Hanafiyah incase this transition case of religion on takzir jarimah, the consequences of death penalty is fixed and permanent, but there is an opportunity for the ruler to forgive him and forgive him; 2) For the murder of transitional people in the shari'ah of Islam is the replacement of religion accompanied by war. The war in the Islamic Shari'ah is a major crime that includes one of the crimes that disrupt the security of the state and damage the existing system.
Pengelolaan Pemangkasan Tanaman Kakao (Theobroma Cacao L.) Di Cilacap, Jawa Tengah
Authors: Angela . , Efendi Darda
Published: July 2018

Penelitian ini berlangsung di daerah Cilacap, Jawa Tengah mulai dari 14 Februari sampai 14 Juni 2011. Tujuan penelitian ini yaitu untuk pengetahuan, pembelajaran dan memahami manajemen pemangkasan kakao di kebun. Aktivitas penelitian terdiri atas teknikal dan aspek manajerial yaitu sebagai karyawan harian lepas selama satu bulan, asisten mandor selama satu bulan, dan sebagai pendamping asisten afdeling selama dua bulan. Data primer diperoleh dari semua aktivitas penelitian dan pengamatan langsung di lapang, sedangkan data sekunder diperoleh dari catatan laporan perusahaan. Pemangkasan yang dilakukan selama penelitian yaitu pemangkasan pemeliharaan. Pemangkasan mempengaruhi jumlah tunas air, bantalan yang berbunga, ketahanan cherelle (pentil buah) dan buah terhadap hama dan penyakit tanaman. Rotasi pemangkasan juga mempengaruhi kestabilan produksi biji tahunan kakao.
Daya Hasil dan Kualitas Jagung Manis Genotipe SD3 dengan Empat Varietas Pembanding di Kabupaten Bandung
Authors: Hilal Muhammad , Surahman Memen
Published: July 2018

Produktivitas jagung manis rendah karena penggunaan benih tidak unggul oleh petani. Benih jagung manis hibrida unggul harganya mahal. Benih jagung manis non hibrida murah belum tersedia. Varietas SD3 (varietas bersari bebas) dirakit sebagai benih yang lebih murah bagi petani. Tujuan penelitian ini adalah menguji daya hasil, kualitas, dan penampilan jagung manis genotipe SD3 dengan empat varietas pembanding (Super Sweet, Bonanza, Sweet Boy, dan SG 75). Penelitian dilaksanakan pada 30 Juni sampai dengan 1 Oktober 2012 menggunakan Rancangan Kelompok Lengkap Teracak dengan satu faktor dan empat ulangan di Desa Banjaran, Kecamatan Cimaung, Kabupaten Bandung. Berdasarkan penelitian, genotipe SD3 lebih unggul dibandingkan dengan Super Sweet (varietas bersari bebas) pada jumlah baris biji dan kadar padatan terlarut total, sedangkan jika dibandingkan dengan Bonanza dan Sweet Boy (varietas hirbida), genotipe SD3 masih belum bisa bersaing. Bonanza lebih unggul dibandingkan SD3 pada diameter tongkol, bobot tongkol berkelobot, bobot tongkol tanpa kelobot dan produktivitas. Sweet Boy lebih unggul dibandingkan SD3 pada panjang dan diameter tongkol. Genotipe SD3 dibandingkan dengan SG 75 (varietas hibrida) tidak ada perbedaan pada seluruh peubah kecuali pada peubah vegetatif yaitu tinggi tanaman dan tinggi tongkol utama.
Pengaruh Aplikasi Pupuk Organik Dan Pupuk Hayati Serta Reduksi Pupuk NPK terhadap Ketersediaan Hara dan Populasi Mikroba Tanah Pada Tanaman Padi Sawah Musim Tanam Kedua di Karawang, Jawa Barat
Authors: Riyanti Shoni , Purnamawati Heni , Sugiyanta .
Published: July 2018

Penelitian dilakukan di Karawang, Jawa Barat pada bulan Oktober 2010 sampai April 2011. Tujuan penelitian adalah mengetahui pengaruh aplikasi pembenaman jerami dan pupuk hayati serta pupuk organik dalam mengurangi penggunaan pupuk NPK pada musim tanam kedua. Percobaan menggunakan Rancangan Kelompok Lengkap Teracak yang terdiri atas 13 perlakuan. Perlakuan tersebut adalah P1 = jerami + 0.5 dosis NPK, P2 = jerami + 0.5 dosis NPK + pupuk organik granul (POG) + pupuk organik cair (POC), P3 = jerami + 0.5 dosis NPK + POG, P4 = jerami + 0.5 dosis NPK + POG + pupuk hayati 1, P5 = jerami + 0.75 dosis NPK + pupuk hayati 2, P6 = jerami + 0.5 dosis NPK + pukan, P7 = jerami + 0.5 dosis NPK + pupuk hayati 1, P8 = jerami + 0.5 dosis NPK + pupuk hayati 2, P9 = jerami + 1 dosis NPK, P10 = tanpa jerami + 1 dosis NPK, P11 = jerami + 0.5 dosis NPK + pupuk hayati 3, P12 = tanpa jerami + 0.5 dosis NPK + pupuk hayati 3, dan P13 = tanpa pupuk. Hasil penelitian menunjukkan bahwa penerapan pupuk hayati (bio 1, 2, atau 3) dapat meningkatkan ketersediaan hara dan populasi mikroba tanah. Aplikasi ini dipengaruhi jumlah pembentukan batang pada 7 MST dan daun berwarna pada 3 dan 7MST. Jerami + 0.5 dosis NPK + pupuk hayati 2 tidak berbeda signifikan dengan perlakuan 1 dosis NPK.