bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of producibility of fixture
Authors: Barylski Adam
Published: February 2019

Proposals of the technological evaluation of structure of special handles were presented. Quantitative criteria of the evaluation of functional and technological features were adopted, mainly in the aspect of the assembly of the instrumentation. The suggested method can be particularly useful in designing technical objects by less experienced or in the process of education of mechanics-technologists.
Analysis of temperature of single disk lapping machine
Authors: Barylski Adam
Published: February 2019

In the paper experimental research of flat surfaces lapping with single-disk lapping machine presented. The paper is an introduction to single-disk lapping machine executory system components temperature rise research. Experiments were being conducted during with use of ABRALAP 380 lapping machine and infrared camera.
Reduction of electricity costs of an industrial plant through the use of photovoltaic installations
Authors: Boguciński Konrad , Krawczyk Grzegorz
Published: February 2019

The article discusses the possibility of reducing the electricity costs of a selected department of an industrial plant by using a photovoltaic installation. This company is active in the production and assembly of railway and road automation devices, teletechnology, power engineering and sheet metal processing.
Theoretical and numerical analysis of selected hybrid Trefftz method with the use of method of subdomains coupling based on “frame” concept
Authors: Borkowska Dorota
Published: February 2019

The aim of this paper is theoretical and numerical analysis of Trefftz method in Galerkin version, which symbol is O-S;T-T.The analysis was conducted on the example of two-dimensional Poisson’s problem. Domain of interest was divided into homogeneous subdomains. In this way hybrid method was obtained, that is a combination of the boundary method with conventional finite element known from the Finite Element Method. The method based on idea of “frames” was used to couple subdomains. Finally, the results of numerical experiments obtained for two boundary value problems were presented. The accuracy of the method was analyzed depending on the number of Trefftz coefficients.
Post-assembly measurements of devices and energy network for MV power grids
Authors: Chrzan Marcin , Moszyński Szymon , Pietruszczak Daniel
Published: February 2019

The paper presents the analysis of post-assembly measurements of devices and energy network for MV power grids. They are presented on the examples of transmission and distribution devices present in various industrial and manufacturing plants in Poland.
Causes of damage electro-energetic cable lines and methods of their repair
Authors: Chrzan Marcin , Pietruszczak Daniel , Stankiewicz Jarosław
Published: February 2019

The paper discussed the problem of the location of the damage site as a result of short-circuits and complete breaks as well as short-circuits and incomplete breaks in power cables. Several localization methods are presented, their comparison and methods of application. The most frequent causes of damage to localized cables and their types are listed and presented and ways to repair. Most methods work well when using at least three localization methods together. The methods of repairing the detected defects presented in this paper are practical methods.
Impact of fuel parameters on unrepeatability of combustion process in diesel engine
Authors: Lotko Wincenty , Górski Krzysztof , Trela Zygmunt , Gielniewski Robert , Maksym Jerzy
Published: February 2019

The paper is focused on analysis of unrepeatability index of selected combustion parameters in diesel engine fuelled with diesel fuel (DF) blended with ethyl tert-butyl ether (ETBE). Necessary tests were carried out in conditions of free acceleration process of the engine crankshaft without external load. Results showed that ETBE added to DF did not impact significantly on unrepeatability of combustion process in tested engine.
Retracing the Architectural Heritage. The Works of Architect Eižens Laube in Jūrmala City, Latvia
Authors: Vērpe Baiba
Published: February 2019

This research explores the architectural legacy of Eižens Laube in Jūrmala city. E. Laube (1880–1967) was at those times one of the most influential Latvian architects both in praxis and in academic field. Nowadays, no significant overview on his architectural legacy in Latvia and particularly in Jūrmala has been done. The aim of this article is to provide an updated list of architectural works of E. Laube in Jūrmala, to explore the current condition of these objects and trace particular regularity in their development. The article actualizes the general necessity to explore the architectural legacy of architect E. Laube and illuminates the architectural exploration methods in Jūrmala up to the 1990s. The findings enrich the history of Latvian architecture and Jūrmala city and may serve for some architectural and touristic materials.
Existence and stability analysis of nonlinear sequential coupled system of Caputo fractional differential equations with integral boundary conditions
Authors: Zada Akbar , Yar Mohammad , Li Tongxing
Published: February 2019

In this paper we study existence and uniqueness of solutions for a coupled system consisting of fractional differential equations of Caputo type, subject to Riemann–Liouville fractional integral boundary conditions. The uniqueness of solutions is established by Banach contraction principle, while the existence of solutions is derived by Leray–Schauder’s alternative. We also study the Hyers–Ulam stability of mentioned system. At the end, examples are also presented which illustrate our results.
Beekeeping practice and honey production potential in Afar Regional State, Ethiopia
Authors: Reda Gebrehaweria Kidane , Girmay Shishay , Gebremichael Belets
Published: February 2019

The contribution of beekeeping is perhaps one of the most important income-generating activities for millions of smallholder farmers in Ethiopia. This study was intended to assess beekeeping practices and potential in three districts of Afar Region, northern Ethiopia. Primary data were collected from 120 respondents proportionally selected from each district. Semi-structured questionnaire were employed to collect the primary data. Focus-group discussion was also used to support interpretation of the interview data. Basically, descriptive statistics were used to analyse the data. All respondents use traditional honey production system despite some recent trials. The mean live colony ownership of the sample beekeepers is 10.08 colonies per household, with a maximum ownership of 62 colonies. The study showed that the annual honey production per beehive varies from 4 to 17 kg, with a mean production of 9.66 kg. The majority of the respondents harvest two times per year, while 18%, 19%, and 14.2% of the respondents harvest three, four, and five times per year respectively. This might be due to the special floral calendar of tropical plants found in the areas. 67.5% of respondents supplement their colonies during dry season. Producers travel more than seven kilometres to sell their honey. On average, beekeepers sell 77.86 kg per year individually, with a range of 0 to 353 kg. The main constraints of honey production in the area are recurrent drought, poor extension service, lack of access to improved technology, deforestation, etc. Therefore, it requires intervention to change the old beekeeping practices through training and introducing improved production systems.
Binary Representation of Natural Numbers
Authors: Okazaki Hiroyuki
Published: February 2019

Binary representation of integers [5], [3] and arithmetic operations on them have already been introduced in Mizar Mathematical Library [8, 7, 6, 4]. However, these articles formalize the notion of integers as mapped into a certain length tuple of boolean values.

In this article we formalize, by means of Mizar system [2], [1], the binary representation of natural numbers which maps ℕ into bitstreams.
Continuity of Bounded Linear Operators on Normed Linear Spaces
Authors: Nakasho Kazuhisa , Futa Yuichi , Shidama Yasunari
Published: February 2019

In this article, using the Mizar system [1], [2], we discuss the continuity of bounded linear operators on normed linear spaces. In the first section, it is discussed that bounded linear operators on normed linear spaces are uniformly continuous and Lipschitz continuous. Especially, a bounded linear operator on the dense subset of a complete normed linear space has a unique natural extension over the whole space. In the next section, several basic currying properties are formalized.

In the last section, we formalized that continuity of bilinear operator is equivalent to both Lipschitz continuity and local continuity. We referred to [4], [13], and [3] in this formalization.
Struvite Formation from Wastewater: Affecting Factors and Nutrient Recovery
Authors: Trang Nguyen Thi Thuy , Yen Le Thi Hoang , Hanh Le Thi Hong , Thanh Bui Xuan
Published: February 2019

Never human being has to face such a serious lack of phosphorus and pollutants from human activities. Nutrient recovery from wastewater is a new trend which attracts the interests of several researchers. Extraction of the nutrients, based on struvite crystal from wastewater as nutritious sources, has been assessed as an urgent solution to tackle the water pollution issue. This review focused on feature characteristics of struvite as a chemical fertilizer for plant, struvite formation process in various wastewaters, which is related to physio-chemical conditions, and potential of applying this idea into practice.
Influence of bath temperature on microstructure and NH3 sensing properties of chemically synthesized CdO thin films
Authors: Sharma A.K. , Potdar S.S. , Yewale M.A. , Shirgaonkar Deepak B. , Pakhare K.S. , Sargar B.M. , Rokade M.V. , Patil U.M.
Published: February 2019

Cadmium oxide (CdO) thin films were synthesized using chemical bath deposition (CBD) method from aqueous cadmium nitrate solution. The bath temperatures were maintained at room temperature (25 °C) and at higher temperature (80 °C). The structural studies revealed that the films showed mixed phases of CdO and Cd(OH)2 with hexagonal/monoclinic crystal structure. Annealing treatment removed the hydroxide phase and the films converted into pure CdO with cubic, face centered crystal structure. SEM micrographs of as-deposited films revealed nanowire-like morphology for room temperature deposited films while nanorod-like morphology for high temperature deposited films. However, cube-like morphology was observed after air annealing. Elemental composition was confirmed by EDAX analysis. Band gap energies of the as-deposited films varied over the range of 3 eV to 3.5 eV, whereas the annealed films showed band gap energy variation in the range of 2.2 eV to 2.4 eV. The annealed films were successfully investigated for NH3 sensing at different operating temperatures and at different gas concentrations. The room temperature synthesized film showed a response of 17.3 %, whereas high temperature synthesized film showed a response of 13.5 % at 623 K upon exposure to 24 ppm of NH3.
Serving the Health Care and Leisure Needs of Ethnic Aged in Canada: Implications and Concerns
Authors: Karlis George , Stratas Aida , Locke Marianna , Gravelle François , Arora Genie
Published: February 2019

Health care and leisure services, although different, are similar from the perspective that both focus on enhancing quality of life by improving health and wellbeing. Although both of these services are vitally important, some groups such as aged immigrants face a number of barriers that may limit their access to these services. This paper examines and discusses two related areas of the service sector – health care and leisure – and the growing concern to address the needs of Canada’s aging population, specifically, aged immigrants. The paper concludes with the following five suggestions for health care and leisure service providers to alleviate barriers faced by Canada’s ethnic aged: 1) Recognize that health care and leisure are closely related, 2) Understand the changing nature of society including trends in immigration, 3) Get to know society’s diversity of aged immigrants, 4) Evaluate current services provided, and 5) Establish future goals and directions.
Núria Puig: A Biographical-Professional Outline
Authors: Puig Núria , Soler Susanna , Vilanova Anna
Published: February 2019

This article presents a biographical-professional outline of the career of Núria Puig. The authors place this outline in the Spanish socio-political context stretching from 1976 until the present day. A brief biography is followed successively by descriptions of formal training, mentors, institutional projects, teaching experience, and research. In the conclusion, a general evaluation is made of her professional career.
Is a 100% Renewable Energy Economy Possible in the Light of Wind Silence Occurrences?
Authors: Zaleski Jakub Edward
Published: February 2019

This article is focused on analysing the present state of renewable electricity production and consumption coverage in Germany, concentrating on the intermittence of wind and solar energy production and considering the significance of the wind silence phenomenon. The development and promotion of renewable energy is a major goal set out by politicians of which one example is the German plan “Energiewende”.

The author examines wind and solar energy complementarity and attempts assessing the possibility of basing Germanys’ electricity production on renewable energy sources, without significant advancements in technology and changes in consumer behaviour. Using the analysis based on hourly data of consumption and production by source of electricity in Germany in 2016, the research addresses the issues of renewable energy source effectiveness, intermittence and points to the critical matter of periodical unavailability of wind and solar energy.
Effect of Pulsed Laser Ablation on the Increase of Adhesion of CRN Coating-Substrate
Authors: Zacková Paulína , Števlíková Lucia , Čaplovič Ľubomír , Sahul Martin , Podgurski Vitali
Published: February 2019

The contribution deals with analysis of the influence of the substrate surface laser ablation before deposition process to improve the adhesion of coating-substrate system. The coatings were applied to the high-speed steel 6-5-2-5 (STN 19 852) and WC-Co cemented carbide with cobalt content of 10 wt%. LAteral Rotating Cathodes (LARC®) process was chosen for evaporation of individual CrN layers. Influence of laser ablation on the substrate morphology, structure, roughness, presence of residual stresses inside the substrates and layers and their adhesion behavior between the layers and the base material was studied. Scanning electron microscopy fitted with energy dispersive spectroscopy was utilized to investigate morphology and fracture areas of substrates with CrN layers. X-ray diffraction analysis was employed to detect the residual stresses measurements. Adhesion between the coatings and substrate was analyzed using “Mercedes” testing.
Theatre Performance of Radichkov’s Play an Attempt at Flying in the Jubilee 60th Season of the Slovak National Theatre
Authors: Podmaková Dagmar
Published: February 2019

The production of the play by Bulgarian playwright Yordan Radichkov An Attempt at Flying (premiered on 22 March 1980 at the Pavol Orzságh Hviezdoslav Theatre) is one of the most successful plays in the history of Slovak National Theatre Drama. The text-metaphor of the old age longing of mankind to fly and to recognize the unrecognizable, even for just a moment, offers on the axis of “magical realism” or grotesque realism”, in the words of the author, a humanistic picture of life and ideas in which the characters live their everyday life, they start a magical fantasy game and express many truths of the life. This article draws attention to the production of director Pavel Haspra through analysis of the play’s text, the production script and the TV recording of one of the last stage performances. Altogether over six years (from March 1980 to June 1987), 148 performances took place, both domestic and Czech critics writing about the extraordinary acting of all the participants. One cannot omit the significance and theatrical contribution of Vladimir Suchánek’s scenography vision with several symbolic and metaphorical dimensions (a hay cart hanging in the air, through which the villagers, who longed for just a moment of freedom, fulfilled their dreams).
With the Litle Help from Janis Joplin
Authors: Michalovič Peter
Published: February 2019

Shortly before his death Hungarian writer and essayist Péter Esterházy (1950 – 2016) wrote the dramatic text of Mercedes Benz – Historical Revue in two parts for the Slovak National Theatre. In particular, it focuses on the famous noble family Esterházy’s influence in Slovakia. The author of the play had a very strong association with this matter. In his writing Péter Esterházy used a wide range of intertextualities: his literary texts are like the fabric spun from fibres of the autobiography of his own family history, but also fragments of Hungarian and Slovak history, legends, tales, as well as hearsay and myths. The interpreted dramatic text is remarkable because Esterházy, in addition to intertextual recycling of his own texts, also exploits the texts of the Hungarian classic author Imre Madách The Tragedy of Man. The author of the study has focused on clarifying the function, specification and effects of Esterházy’s intertextual writing.
TripAdvisor as a source of data in the planning process of tourism development on a local scale
Authors: Minkwitz Aleksandra
Published: February 2019

The aim of this article is to answer the question of whether social networking sites can be an effective source of data, useful in the context of local tourism planning. The first part of the article contains a presentation of the role of social media in the tourism industry, a synthetic discussion of the most common topics of research related to the use of social media in tourism, and also characteristic of the TripAdvisor social network, which is the subject of the study. The second part presents the results of a study conducted using the website, covering the 30 most popular hotels, restaurants and tourist attractions in Poznan. The results contain a comment about the risks associated with the analysis of this type of data, as well as possible future directions of research.
Participation in international robotics competitions as a new form of student travel
Authors: Wieczorek Luiza , Piech Wiktor , Cybulski Bartłomiej , Kujawiński Mateusz , Węgierska Agnieszka
Published: February 2019

The article presents opportunities for foreign travel by students based on trips to international competitions, in particular robotic competitions. As the data collected show, these have attracted several thousand participants in recent years. The article presents an additional effect of participation in such competitions which is tourism during the trips.
AL-USHÛL AL-FIKRIYAH WA AL-QADHÂYÂ AL-MANTHIQIYAH LI AL-TADZKÎR WA AL-TA'NÎTS FÎ AL-LUGHAH AL-'ARABIYAH
Authors: Damhuri Damhuri , Bahri Ratni Bt. H.
Published: February 2019

This article aimed to discuss the theory of mudzakkar and muannats in Arabic. The classification of mudzakkar and muannats is found in most languages, not only in the Smith-Hmit languages family, but also in the Indo-European languages with varying quality and quantity. This linguistic phenomenon is very powerful and is one of the characteristics of the Arabic language. The most popular theory of word grouping into mudzakkar (male) and muannats (females) is a theory seeing a connection and relationship between the word (lafaz) and the meaning (ma’na). In the historical perspective of ancient society, it is also associated with the myths of public belief based on the nature of the world in general consists of mudzakkar and muannats. These theory - in another perspective - especially the ancient society has the power of argument and reason, but in the perspective of modern society has a deadlock of argument and loses its relevance.
ISTIKHDÂM USLÛB AL-RU'ÛS AL-MURAQAMAH LI TARQIYAH AL-TAFÂ'UL AL-SHAFFÎ FÎ TADRÎS AL-MUFRADÂT
Authors: Kusuma Handoyo , Nawawi Mukhshon
Published: February 2019

This research aimed to find an increase in class interaction using the technique Numbered Head Together (NHT) on learning vocabulary. This type of research was a classroom action research by combining classroom interaction categorization according to Flander as an indicator of improvement. The object of this research was the 7th grade students of MTs Al-ihsan Pamulang academic year 2016-2017. Primary data were obtained through observation instruments and interviews as a form of triangulation. The results of this study indicated an increase in class interaction after going through two cycles, the results in the first cycle had not reached the success the success rate with the percentage of 58% while the second cycle reached 72% with an indication of an increase of 14%.
Relaciones Públicas y sustentabilidad:
Authors: Durán Ana María , Ferrari María Aparecida
Published: February 2019

Se analiza comparativamente el ejercicio de las relaciones públicas y la sustentabilidad en organizaciones brasileñas y ecuatorianas. El estudio fue estructurado en tres etapas: revisión bibliográfica; investigación cuantitativa con encuestas a 177 responsables de comunicación de ambos países e investigación cualitativa con 18 entrevistas a profesionales seleccionados de la misma muestra. Los resultados indican que todavía es necesario trabajar para que la sustentabilidad se afiance en las empresas de ambos países y que el área de comunicación es esencial para aumentar el sentido de pertenencia de los empleados, reforzar la identidad corporativa y estrechar lazos con los diferentes stakeholders, apuntalando con ello el proceso de sustentabilidad.

Palabras clave

Relaciones Públicas, comunicación, sustentabilidad, responsabilidad social, gestión de comunicación, comunicación simétrica
Karakteristik Tepung Tulang Ikan Pelagis dan Demersal sebagai Sumber Kalsium
Authors: Marasabessy Ismael , Sudirjo Fien , Nara Selfia
Published: February 2019

Fish bones as industrial waste, restaurants and households are generally underutilized, whereas the calcium and mineral content is quite good. Research on the utilization of pelagic and demersal fish bone waste has been done and aims to produce high calcium fish bone meal and to know the quality characteristics of fish bone meal produced by boiling frequency as treatment. The pelagic fish that used are tuna (Euthynus affinis), while demersal fish is represented by snapper (Lutjanus sp.). Deproteinase method which is used in fish calcium extraction. The parameters which measured include calcium, phosphorus, water, ash, protein, fat, white, and yield, and organoleptic tests. The results show that fish bone meal of snapper fish is better than tuna fish bone meal because it contains higher calcium and phosphorus ie 29.42% and 13.36%, with water content of 8.40%, protein 0.96% bb, and fat 4.45% bb. For physical parameter that is yield, fish Â bone meal of snapper is still higher that is each 28%. So that, the value of organoleptic fish bone meal of snapper that is 7.85 is still higher than fish bone meal which is 6.71.Â Keywords : pelagic, demersal, fish bone, calcium, rendemen.
PEMANFAATAN FITUR GOOGLE VOICE RECOGNITION PADA SMARTPHONE UNTUK PENGENDALIAN PERALATAN RUMAH TANGGA
Authors: Gozali Ferrianto , Suharto Ramadhoni Suryo
Published: February 2019

The use of voice is one of the most common ways of communicating by humans. The main purpose of speech recognition technology is to create a technique and system to enter voice commands into machines, so that machines can understand what humans say and obey what they command. With home automation technology, people will get comfort and convenience in controlling household appliances. In this paper the design of voice command recognition system that is used as control input to turn on or turn off household appliances by voice users through smartphone was reported. This design utilizes Google Voice Recognition system technology on smartphone, using Arduino Mega, Wi-Fi Module and relay as switch. The system is tested by using 10 different commands and able to recognize 90% of the command if the signal strength is more than 20 dB. Keywords: smartphone,voice command recognition, Wi-Fi Penggunaan suara adalah satu cara berkomunikasi yang paling sering dilakukan oleh manusia. Tujuan utama dari teknologi pengenalan suara adalah menciptakan sebuah teknik dan sistem untuk memasukkan perintah suara ke dalam mesin, agar mesin dapat mengerti apa yang manusia ucapkan dan mematuhi apa yang diperintahkannya. Dengan teknologi home automation, manusia akan mendapat kenyamanan dan kemudahan dalam mengendalikan peralatan rumah tangga. Dalam tulisan ini dilaporkan rancangan sistem voice command recognition yang digunakan sebagai input pengendalian untuk menyalakan atau mematikan peralatan rumah tangga oleh suara pengguna melalui smartphone. Sistem dirancang dengan memanfaatkan teknologi Google Voice Recognition pada smartphone, menggunakan Arduino Mega, Wi-Fi Module dan relay sebagai saklar. Hasil pengujian menunjukkan dari 10 kali uji coba, sistem dapat mengenali 90% dari perintah yang diberikan selama intensitas suara diatas 20 dB.Kata kunci: smartphone,voice command recognition, Wi-Fi
PENERAPAN PEMBELAJARAN PEER INSTRUCTION WITH STRUCTURED INQUIRY (PISI) UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN MATEMATIS SISWA
Authors: Ruswana Angra Meta
Published: February 2019

Abstrak. Penelitian ini dilatarbelakangi oleh adanya fakta bahwa proses pembelajaran yang dilakukan sampai saat ini adalah pembelajaran konvensional yang membuat siswa menjadi subjek yang kurang aktif sehingga kemampuan pemahaman siswa masih berada pada kategori rendah. Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan pemahaman siswa yang memperoleh pembelajaran Peer Instruction with Structured Inquiry (PISI) dibandingkan dengan siswa yang memperoleh pembelajaran konvensional serta dikaji pula sikap siswa terhadap pembelajaran PISI. Metode penelitian yang digunakan adalah quasi experiment dengan desain kelompok kontrol non ekuivalen. Populasinya siswa kelas VIII pada salah satu SMP di Ciamis dan sampelnya adalah siswa kelas VIII-B sebagai kelas eksperimen (kelas PISI) dan VIII-C sebagai kelas kontrol (kelas konvensional) yang dipilih dengan cara purposive sampling. Alat uji yang digunakan adalah instrumen tes berupa tes kemampuan pemahaman matematis dan instrumen non tes berupa skala sikap, wawancara dan lembar observasi. Berdasarkan pengolahan data menggunakan uji gain ternormalisasi dan uji statistik berupa uji t’ dan uji Mann-Whitney, diperoleh hasil: 1) Peningkatan kemampuan pemahaman matematis siswa yang memperoleh pembelajaran PISI lebih baik daripada siswa yang mendapat pembelajaran konvensional, namun masih berada pada klasifikasi sedang. Berdasarkan indikator pemahaman matematis yang diukur, peningkatan kemampuan pemahaman induktif berada pada klasifikasi sedang. 2) Secara keseluruhan, sikap siswa yang mendapat pembelajaran PISI menunjukkan sikap yang positif.
People, Politics, and Plazas: A Comparative Analysis of Dallas (City Hall Plaza) and Copenhagen (Rådhuspladsen)
Authors: Hong Ashley
Published: February 2019

Public plazas are an integral part of urban life and they generally take familiar forms. Yet not all public spaces function as intended and, ultimately, not all are successful. The following comparative analysis of Dallas City Hall Plaza and Copenhagen’s Rådhuspladsen explores what makes public plazas “work.” More specifically, while, both plazas are architecturally similar, City Hall Plaza remains largely unused and desolate while Rådhuspladsen is bustling and lively. This multi-method project begins by exploring the historical development of public space in Dallas and Copenhagen and continues with an ethnographic study of each plaza. Findings suggest that the success of public plazas can be attributed to five recurrent themes: attraction and engagement, sustainability and nature, visibility, public transportation and pedestrian accessibility, and integration. By systematically comparing the two cases, we can identify modest design changes that can soften inhospitable public plazas and make them spaces that people will use and enjoy.
Role of Combinatorial Complexity in Genetic Networks
Authors: Yang Sharon
Published: February 2019

A common motif found in genetic networks is the formation of large complexes. One difficulty in modeling this motif is the large number of possible intermediate complexes that can form. For instance, if a complex could contain up to 10 different proteins, 210 possible intermediate complexes can form. Keeping track of all complexes is difficult and often ignored in mathematical models. Here we present an algorithm to code ordinary differential equations (ODEs) to model genetic networks with combinatorial complexity. In these routines, the general binding rules, which counts for the majority of the reactions, are implemented automatically, thus the users only need to code a few specific reaction rules. Using this algorithm, we find that the behavior of these models depends greatly on the specific rules of complex formation. Through simulating three generic models for complex formation, we find that these models show widely different timescales, distribution of intermediate states, and ability to promote oscillations within feedback loops. These results provide tools for the incorporation of combinatorial complexity of genetic networks and show how this incorporation may be vital to accurately predict the network dynamics.
Sistem Aplikasi Pengelolaan Tugas Akhir Berbasis Mobile
Authors: Simatupang Julianto , Muhammad Muhammad
Published: February 2019

Pelaksanaan tugas akhir merupakan kegiatan rutin yang dilaksanakan oleh program studi manajemen informatika AMIK Mahaputra Riau. Pengelolaan dan pengorganisasian tugas akhir dengan baik akan mempermudah semua pihak terkait dalam pelaksanaannya. Permasalahan yang ada saat ini, banyaknya prodesur administratif yang harus dilakukan oleh mahasiswa dan proses pengajuan tugas akhir yang masih manual sehingga mengakitbatkan program studi mengalami kesulitan dalam pengelolaan tugas akhir. Misalnya seperti proses penyajian informasi yang membutuhkan waktu yang lama karena harus menghitung satu per satu lembar pengajuan judul yang masuk dan membuat pengumuman hasil seleksi judul melalui majalah dinding kampus. Hal ini kurang efektif dan efisien sehingga diusulkan penerapan teknologi dalam pengelolaan tugas akhir. Oleh karena itu pengembangan sistem aplikasi menjadi solusi untuk pengelolaan tugas akhir sehingga dapat mempermudah mengkordinir dan mengelola tugas akhir. Sistem aplikasi yang dimaksud adalah berbasis mobile khususnya android sehingga mahasiswa kapan dan dimana saja dapat mengakses dan melihat informasi terkait tugas akhir dari smartphone mereka tanpa batas waktu dan jarak. Hasil pengujian sistem menunjukan bahwa sistem aplikasi pengelolaan tugas akhir telah berjalan sesuai  dengan kebutuhan program studi sehingga pelaksanaan kegiatan tugas akhir lebih efektif dan efisien.
Expedited Mapping of the Ligandable Proteome Using Fully Functionalized Enantiomeric Probe Pairs
Authors: Cravatt Benjamin , Wang Yujia , dix melissa , remsberg jarrett , lee hsin-yu , kalocsay marian , gygi steven , vite gregory , lawrence michael , Parker Christopher
Published: February 2019

A fundamental challenge in chemical biology and medicine is to understand and expand the fraction of the human proteome that can be targeted by small molecules. We recently described a strategy that integrates fragment-based ligand discovery with chemical proteomics to furnish global portraits of reversible small molecule-protein interactions in human cells.Excavating clear structure-activity relationships from these “ligandability” maps, however, was confounded by the distinct physicochemical properties and corresponding overall protein-binding potential of individual fragments. Here, we describe a compelling solution to this problem by introducing a next-generation set of fully functionalized fragments (FFFs) differing only in absolute stereochemistry. Using these enantiomeric probe pairs, or “enantioprobes”, we identify numerous stereoselective protein-fragment interactions in cells and show that these interactions occur at functional sites on proteins from diverse classes. Our findings thus indicate that incorporating chirality into FFF libraries provides a robust and streamlined method to discover ligandable proteins in cells.
Medicinal Chemistry Database GDBMedChem
Authors: Awale Mahendra , Sirockin Finton , Stiefl Nikolaus , Reymond Jean-Louis
Published: February 2019

The generated database GDB17 enumerates 166.4 billion possible molecules up to 17 atoms of C, N, O, S and halogens following simple chemical stability and synthetic feasibility rules, however medicinal chemistry criteria are not taken into account. Here we applied rules inspired by medicinal chemistry to exclude problematic functional groups and complex molecules from GDB17, and sampled the resulting subset evenly across molecular size, stereochemistry and polarity to form GDBMedChem as a compact collection of 10 million small molecules.

This collection has reduced complexity and better synthetic accessibility than the entire GDB17 but retains higher sp 3 - carbon fraction and natural product likeness scores compared to known drugs. GDBMedChem molecules are more diverse and very different from known molecules in terms of substructures and represent an unprecedented source of diversity for drug design. GDBMedChem is available for 3D-visualization, similarity searching and for download at http://gdb.unibe.ch.
Uma análise comparativa dos métodos na pesquisa em educação
Authors: Penteado Daniele Regina , Freire Leila Ines Follmann , Pereira Ana Lucia
Published: February 2019

Neste artigo analisamos o perfil das pesquisas realizadas nos últimos dois anos em um Programa de Pós-graduação em Educação de uma universidade pública brasileira. Utilizando a abordagem metodológica do “Estado da Arte” investigamos a natureza das pesquisas desenvolvidas, as metodologias e métodos empregados, o papel dos métodos participativos e a emergência de padrões e tendências em torno de temas convergentes. Do panorama que emergiu dessa análise observamos que a maioria das pesquisas desenvolvidas no período foi de natureza qualitativa, com apresentação de uma grande variedade metodológica, mas com temas convergentes que vão ao encontro da sistematização do eixo articulador das duas linhas de pesquisa do Programa.
Editorial
Authors: Pacífico Juracy Machado , Bueno José Lucas Pedreira , Barros Josemir Almeida , Francisco Junior Wilmo Ernesto
Published: February 2019

Este Editorial apresenta o número 12, Volume 5 (2018), da Revista EDUCA - Revista Multidisciplinar em Educação. O número compõe-se de artigos de pesquisadores e pesquisadoras brasileiros e estrangeiros. A Revista EDUCA é um periódico científico vinculado ao Grupo de Pesquisa Multidisciplinar em Educação e Infância – Grupo EDUCA, que apoia o Programa de Pós-Graduação em Educação Escolar, Mestrado e Doutorado Profissional, da Universidade Federal de Rondônia (UNIR).
Critical Discourse Analysis 0n Ideology 0f Feminism in Nawāl Al-Sa’adāwi’s Mudzakkirāt Thobībah
Authors: Helmanita Karlina , Emzir Emzir , Rafli Zainal
Published: February 2019

The aim of this research is to carry out a critical discourse analysis on the ideology of feminism  in the novel  Mudzakkirāt Thobībah by Nawāl Al-Sa’adāwī, through linguistic feature in the symbol of sound, vocabulary and text structure or the dialog contained in the novel. This research utilizes qualitative approach with content analysis method of Philipp Mayring. Data is collected by way of reading the novel, identifying, marking, classifying and interpreting meaning. The findings are 1) patriarchal sound symbols because of the existence of  non (nir)-sound in Nawāl Al-Sa’adāwī’s Mudzakkirāt Thobībah linguistic feature. They can be identified as patriarchal because the text is commonly read by men due to minimum access of education for women. Women are illiterate and experience oppression in education. There is almost no information about women figure that become a linguist, scientists and including female scholars. 2) the inequality of antonym and synonym. The word relation and series word by word (word) is ideologically unequal. The words that are used for women are not culturally conditioned as a partner to men. 3) The hegemony of power in the structure of texts in the form of dialog among the characters. In the texts the harmonious and disharmonious dialogs are reciprocal. From the result of this research, the researchers recommend a newly designed curriculum for education to carry out advocacy for the awareness linguistic feminist education with the character of the East and Indonesia.
Second Language Aquisition and The Development through Nature-Nurture
Authors: Purnama Syahfitri
Published: February 2019

There are some factors regarding which aspect of second language acquisition is affected by individual learner factors, age, learning style. aptitude, motivation, and personality. This research is about English language acquisition of fourth-year child by nature and nurture. The child acquired her second language acquisition at home and also in one of the courses in Jakarta. She schooled by her parents in order to be able to speak English well as a target language for her future time. The purpose of this paper is to see and examine individual learner difference especially in using English as a second language. This study is a library research and retrieved data collected, recorded, transcribed, and analyzed descriptively. The results can be concluded: the child is able to communicate well and also able to construct simple sentences, complex sentences, sentence statement, phrase questions, and explain something when her teacher asks her at school. She is able to communicate by making a simple sentence or compound sentence in well-form (two clauses or three clauses), even though she still not focus to use the past tense form and sometimes she forgets to put bound morpheme -s in third person singular but she can use turn-taking in her utterances. It is a very long process since the child does the second language acquisition. The family and teacher should participate and assist the child, the proven child can learn the first and the second language at the same time.
English Learning in Islamic Boarding School Al-Junaidiyah Biru Bone (Ethnographic Studies)
Authors: Suardi Suardi , Emzir Emzir , Rafli Zainal
Published: February 2019

This study aims to analyze the process of learning English in Islamic boarding school Al-Junaidiyah Biru Bone. Using ethnographic methods. The results of the study show that (1) analyzing the needs and the environmental context in the formulation of learning objectives, (2) using 2 curriculum that is the curriculum of 2013 for general subjects and the curriculum of special pesantren religious subjects, (3) adjustment of learning materials with context, social function , text structure, and linguistic elements, (4) using approach (Contextual Teaching and Learning-CTL), (5) Educators, and learners have a mutually exciting learning role to be interesting and fun, (6) developed language environments such as the implementation of English flag ceremonies, sports competitions and the arts that use English in extracurricular activities. The conclusion of the effort to habituate the use of English and has four language skills, namely listening, speaking, reading and writing. 
Interaction of Relationship between Job Motivation with Teacher Innovativeness in Improving Education
Authors: Suharyati Henny
Published: February 2019

The purpose of this research is to examine the correlation between dependent variables such as: teacher’s job motivation with an independent variable, innovativeness,  of Paud Teachers. The survey is conducted by taking a sample of 144 teachers who had graduated from The Teachers Training College by proportional random sampling technique at Paud teachers in Bogor, West Java, Indonesia. The research used a Sequential Explanatory Design Mixed Method. First the quantitative research is conducted then followed by the qualitative research to support the research has more thoroughly comprehensive output. The quantitative research portrays that there is a very significant positive correlation between the dependent variable with the independent variable. This positive correlation is supported by the qualitative research which states if the dependent variable such as a motivation is higher so independent variable, the innovativeness, will increase too.

The quantitative research concludes that: there is a positive correlation between motivation with innovativeness and there are other factors which have a positive correlation in increasing innovativeness. This conclusion is supported by the qualitative research which shows the strongest influence of motivation on innovativeness.
Influence of Parents Attention, Emotional Intelligence and Learning Motivation to Learning Outcomes
Authors: Ambarwati Wahyuni
Published: February 2019

In general this research is intended to build knowledge about the extent to which the attention of parents, emotional intelligence, motivation to learn effect student learning outcomes. Therefore, the authors make the title of research is "The Effect of Parents Attention, Emotional Intelligence and Learning Motivation of Learning Outcomes Learners Educate High School 4 Sampit at 2016/2017. The purpose of this study is to determine the effect of parents' attention, emotional intelligence and motivation to learn the outcomes of learners in SMA Negeri 4 Sampit at 2016/2017. The method used in this research is multiple linear regression analysis with 76 samples. The results showed that the attention of parents, emotional intelligence, and motivation to learn partially and simultaneously have a positive and significant impact on learning outcomes of learners.
Investigating Ideology Through Lexical Choice: A Critical Discourse Analysis of The Translated Novel“ The Dancer’ and The Original “ Ronggeng Dukuh Paruk”
Authors: Riyono Ahdi , Emzir Emzir , Lustyiantie Ninuk
Published: February 2019

Translation has a crucial role in human life. It is viewed in different ways recently and theories of translation are more focused on factors that influence translators’ decision making.  Despite the importance of the ideology in translation, there is lack of research in this area, especially on literary translation.  This research tries to investigate the lexical choice in order to determine the ideology of the translator on literary translation. The researcher applied Fairclough approach focusing on experiential values; namely Classification Schemes and Ideological contested words which depict the text producer’s experience of the natural and social world. The result showed that lexical choices and manipulation were made due to linguistic and cultural differences. The translators selected similar vocabularies for representing the ideology of the original author. The translator also selected various translation strategies to make a meaning equivalent. They are phonological translation, borrowing, generalization, descriptive technique, contextual conditioning, cultural equivalent, and literal translation.
Educational Management Based on Local Wisdom (Descriptive Analytical Studies of Culture of Local Wisdom in West Kalimantan)
Authors: Darmadi Hamid
Published: February 2019

Education is a deliberate and planned deliberate effort to foster the development and potential of individual self-learners "learners" in order to benefit their life interests both as individuals and as members of the community. Education is one form of human culture because it must be seen as an activity that is always dynamic, following the acceleration of the rate of change and the dynamics of the culture of the community. Through education is expected to be organized the basis of values, thinking, and morality of the nation, in order to be able to produce a formidable generation in faith, personality, rich in intellectuality, and superior in the mastery of technology and information. For that, we need education based on local wisdom. The purpose of education based on local wisdom is in accordance with that has been stated in the Law. 20 Year 2003 About Sisdiknas Article 3, states that: "National education functions to develop the ability and form the character and civilization of a dignified nation in order to educate the nation's life". Local wisdom education is part of the culture of a society that can not be separated from the language of society itself. Local wisdom is passed down from generation to generation through word-of-mouth. Local wisdom is in folklore, proverbs, songs, and people's games. Local wisdom as a knowledge found by a particular local community through a collection of experiences in trying and integrated with an understanding of the culture and nature of a place. Along with the development of the age along with the rapid flow of information and technology are constantly changing, there is a tendency of local wisdom began marginalized. It needs to be socialized to the younger generation so that the culture of wisdom is not lost in time.
Improving The Quality of Process Standard Based on School-Based Management
Authors: Karunia Anang Taufik , Amin Maswardi M. , Chiar M.
Published: February 2019

The purpose of this research is to understand and describe in detail and depth about 1) Planning of standard quality improvement process based on school-based management at State Junior High School 3 Singkawang (SMPN 3 Singkawang); 2) Organizing the improvement of process standard quality based on school-based management in SMP N 3 Singkawang; 3) Implementation of standard quality improvement process based on school-based management in SMP N 3 Singkawang; 4) Supervision of standard quality improvement process based on school-based management at SMP N 3 Singkawang; 5) obstacles and efforts in improving the quality of process standards based on School-based
management in SMPN 3 Singkawang. The approach used in this research is qualitative research using case study method. then the results obtained in this study as follows 1) Planning standard quality improvement process based on the
school-based management SMPN 3 Singkawang in good categorize; 2) Organizing the improvement of process standard quality based on school-based management of SMPN 3 Singkawang is categorized well; 3) Implementation of standard quality improvement process based on school-based management of SMPN 3 Singkawang is categorized quite well; 4) Supervision of standard quality improvement process based on school-based management of SMPN 3 Singkawang is categorized quite well; 5) Obstacles in improving the quality of process standards based on the school-based management of SMPN 3 Singkawang is the condition of facilities still not meet the standards, especially the land or building, the physical condition of teachers caused by the age factor but the quality improvement of educators developed through certification of educators and other activities that support the learning process as well as the establishment of harmonious relationships between schools, parents and alumni.