bluuebunny/crossref_metadata_2025_split huggingface dataset:
DC electrical conduction in strontium vanadium borate glasses
Authors: Banagar Arunkumar V. , Prashant Kumar M. , Nagaraja N. , Tipperudra Anand , Jakati Sangamesh 
Published: July 2020

Abstract
A series of borate glasses with the composition x(SrO)·(50 – x)V2O5·0.5(B2O3) where x = 0, 0.1, 0.2, 0.3 and 0.4 were prepared by melt-quenching technique. The non-crystalline nature of the glasses has been established by XRD studies. Room temperature density and DC electrical conductivity of the samples were investigated in the temperature range of 300 K to 443 K. The molar volume and oxygen packing density (OPD) were estimated. The results show that the density, molar volume and OPD decrease with the increasing of SrO mole fraction. The DC electrical conductivity data has been analyzed in the light of Mott’s small polaron hopping (SPH) model and the activation energies were estimated. The conductivity was observed to rapidly fall and activation energy was found to increase when SrO was incorporated into the glass network. This may indicate that Sr+ ions have not contributed to the total conductivity and the observed conductivity may be of polaronic type only, which is due to the hopping of electrons between multivalent states of vanadium. Various small polaron hopping parameters such as small polaron radius, rp, effective dielectric constant, ϵp, polaron band width, J, optical phonon frequency, υo, small polaron coupling constant, γp, density of states at Fermi level, N(EF) were estimated and discussed.
INTERACTION ANALYSIS OF THE CONSOLE KNIFE SURFACE WITH THE SOIL
Authors: Nikolaiev V. A. 
Published: July 2020

Introduction.In Russia the use of cyclical equipment to remove the top layer of the soil is not feasible. The problem of the roads construction accelerating, improving their quality can be solved by applying a continuous action unit to form a litter layer. The main working bodies of the unit are buckets, including lower knives, right knives and console knives. A console knife contains the edge of the blade, the front face of the blade, the surface and the lower plane. The analysis of the interaction with the ground elements of the continuous action unit console knife is of theoretical and practical interest.The method of research. A consistent impact of many console knives on the ground within the width of the capture unit by the impact of one conventional console knife on the ground at a distance needed to develop one cubic meter of soil is replaced. The interaction forces of the conventional console knife with the ground are called conventional forces. The method of calculating energy costs when introducing a console knife into the ground is presented: to overcome the pressure of the ground on the front face of the console knife, to lift the ground, to vertical acceleration of the soil of the front bevel, to overcome the friction of the ground on the front face and to overcome the friction of the ground on the lower plane of the console knife. The total energy costs of the interaction of the console knife with the ground volume of one cubic meter are obtained by the addition of private energy expenditures.Results.On the basis of the developed method, energy costs are calculated when introducing a console knife into the ground: to overcome the pressure of the ground on the front face of the console knife, to lift the ground, to vertical acceleration of the soil of the front bevel, to overcome the friction of the ground on the front face and to overcome the friction of the ground on the lower plane of the console knife. The total energy costs and their structure when the console knife interacts with the ground volume of one cubic meter are defined. The horizontal longitudinal force needed to move the console knife has been determined.Conclusion.The total energy needed to cut the ground with console knives is about 20 kJ/cub.m. At the same time energy costs for the interaction of console knives blades edges with soil about 7,000 J/cub.m, on the interaction of the packing console knives blades with the ground about 6,000 J/cub.m, to overcome the ground friction on the lower plane of the console knife 7, 000 J/cub.m. To determine the total energy costs of cutting the ground with buckets of the unit to remove the top layer of the soil from the underlying layer of the road, the interaction with the soil of other elements of the bucket is necessary to be analyzed.
ENSURING PRIORITY FOR PUBLIC URBAN PASSENGER TRANSPORT ON URBAN STREETS AND ROAD NETWORK
Authors: Fomin E. V. , Zeer V. А. , Arefieva E. S. , Golub N. V. 
Published: July 2020

Introduction.Recently, in large and medium-sized cities, the increase in traffic has been exacerbated by the growth of motorization and the lack of development of the road network. Increasing vehicle traffic to a critical level leads to overcapacity of the arteries and, as a consequence, increases the level of delay. Public urban mass passenger transport is one of the most vulnerable groups in this regard. In order to unload the city’s street network, it is necessary to reduce the level of road traffic. One of the effective measures to deal with this problem is to increase the attractiveness of urban mass passenger transport, i.e. to ensure an adequate level of service for passengers including high speed, which can be increased by giving priority to bus traffic. One of the prospects for prioritizing public urban transport is the development of individual lanes or streets for urban rolling stock only. Due to the lack of criteria for the allocation of separate lanes for urban rolling stock, they have begun to appear in the vast majority on the main streets of the city. There are a large number of urban highways used for the operation of only one public transport route with dedicated lanes on them. The need for such arrangements is questionable. It is therefore necessary to formulate the criteria that justify the need for a separate urban passenger lane on a given stretch of the city network. Thus, the purpose of this work is to identify patterns between traffic parameters and the parameters of the urban public passenger transport programme, which will determine the criteria for the need for a separate lane for urban land transport on each individual stretch of the network.Materials and methods.This article deals with the method of determining the need for a separate lane for public urban passenger transport on a given stretch of the road network. In order to improve the quality of the transport of passengers, a mathematical model has been developed, based on such indicators as the level of traffic delay and the share of passenger traffic in the total flow of participants. Results. The necessary conditions have been laid down the strict implementation of which determines the need to ensure the priority of urban mass public passenger transport on the section of the city’s street network under consideration.Discussion and conclusion.The dependencies obtained make it possible to identify the need to ensure the priority of urban transport.
DEVELOPMENT AND EFFICIENCY EVALUATION OF CARGO TRANSPORTATION TECHNOLOGY IN HIGH-CAPACITY CONTAINERS WITH LOAD LIFTING VERTICAL STAYS IN ROADRAIL NETWORK
Authors: Ryabov I. M. , Gorina V. 
Published: July 2020

Introduction.At present the transportation of current high-capacity containers in road-rail mixed network is carried out only by means of the specialized sites with the equipment for their reloading. The number of such sites on the railway transport network in the Russian Federation is significantly fewer than the number of conventional cargo railway stations without such equipment, which leads to distance, time and cost of delivery increasing, the efficiency of the road transport use reducing due to a large downtime. The transportation of high-capacity containers by road rolling stock (RS) is often carried out over the considerable distances in the reverse direction by rail. In order to eliminate these shortcomings, the authors of the article formulated the purpose of the work – the development and evaluation of the efficiency of the technology of goods transportation in high-capacity containers with load lifting stays in a road-railway network based on a transportation case study. Within the framework of which a new design of a container with load lifting stays has been developed which allow to carry out loading and unloading operations with the container at conventional cargo railway stations without the use of specialized equipment of container terminals, as well as the efficiency evaluation of the technology of the containers transportation in road-rail network based on a case study.Materials and methods. The study uses the following methods of theories: cars operation, car operational properties, transport processes; analytical and numerical methods.Results. It has been determined that the cargo delivery time according to the new technology of transportation of high-capacity containers with load lifting stays from the Volga brewery to Novosibirsk has decreased by 24.6%, the time of operation of road RS has decreased by 10 times, and the annual economic efficiency of the new technology application is 1.55 million rubles in comparison with the current technology.Discussion and conclusions.Based on the case study of the use of a new technology for the transportation of high-capacity containers with load lifting stays in a mixed network it has been found that this technology allows: A) to reduce the number of delivery operations by 24%; B) to reduce the delivery time by 24.6% and the operation time of motor transport by 10 times. C) to obtain the annual economic effect of the application of the new technology in the amount of 1.55 million rubles.
Public engagement and the role of the media in post-marketing drug safety: the case of Eltroxin® (levothyroxine) in New Zealand
Authors: Dew Kevin , Gardner J , Morrato EH , Norris P , Chamberlain K , Hodgetts D , Gabe J 
Published: July 2020

© 2017, © 2017 Informa UK Limited, trading as Taylor & Francis Group. The potential for harms from adverse drug reactions (ADR) constitutes a critical patient safety and public health challenge, especially with increased medication usage as populations age. The research reported here explores explanations for a sudden increase in ADR reporting in New Zealand after a new formulation of a medication to treat hypothyroidism, Eltroxin® (levothyroxine), was phased in. The formulation was adjudged to be bioequivalent to the old formulation, yet following its introduction, a sharp increase in the reporting of adverse reactions to this drug occurred. The paper analyses public engagement and the role of print media coverage, press releases and minutes of meetings of relevant agencies in order to describe the unfolding of this health controversy. Early interpretations of the sharp increase in reporting of reactions explained it as an outcome of a combination of factors, including a mistrust of state drug subsidising agencies and media attention that provoked anxiety in this vulnerable population. This paper offers an alternative explanation arguing that, as adverse drug reactions are known to be significantly underreported, the Eltroxin® ‘health scare’ illustrates enhanced pharmacovigilance triggered by the interaction between patients and the media. The Eltroxin® controversy is an illustrative case example of the amplification of ADR reporting by patients following increased media attention in the context of a low consumer reporting environment. The case of Eltroxin® indicates that drug safety can be enhanced by actively using media sources and by encouraging patient engagement and reporting of ADRs.
الحماية الجزائية لبراءة الاختراع في التشريع الجزائري
Authors: CHERIF Hania  N. 
Published: July 2020

إن مجال الملكية الصناعية هو الصناعة والتجارة؛ لهذا تندرج بعض موضوعاتها ضمن أحكام القانون التجاري، أما البعض الآخر فوضع لها المشرع الجزائري قواعد خاصة تنظمها، وهو شأن براءة الاختراع، فقد أفرد لها حماية خاصة بمقتضى الأمر رقم 03/07 المؤرخ في 19 يوليو عام 2003، وهذه الحماية لا تقتصر على رفع الدعوى المدنية للحصول على التعويضات في حال وجود اعتداء على البراءة، بل تشمل الحماية الجزائية التي تقوم على معاقبة كل من تسوّل له نفسه ارتكاب جنحة تقليد الاختراع.
ولذا فقد هدفت الدراسة إلى تسليط الضوء على النصوص المحددة لجريمة تقليد الاختراع الحاصل على البراءة، بالتطرق في البداية إلى مستلزمات الحصول على براءة الاختراع في القانون الجزائري (المبحث الأول)، ليتم بعدها تناول جريمة تقليد الاختراع الحاصل على البراءة (المبحث الثاني)؛ لتصل الدراسة إلى آثار جريمة تقليد براءة الاختراع بتوضيح الجزاء وطبيعة العقوبات على هذا الفعل.
ومن أهم نتائج الدراسة أن المشرع الجزائري حصر الأفعال التي تشكل جريمة تقليد براءة الاختراع في التقليد الواقع على المنتج، أو طريقة صنعه، كما كيّف الجريمة على أنها جنحة؛ ما جعلها تختلف عن الجرائم المنصوص عليها في قانون العقوبات من حيث أركانها، كما خصص عقوبة موحدة لكل أشكال التقليد تمثلت في عقوبة الحبس الذي لا تقل مدته عن ستة أشهر، وحده الأقصى سنتان، وغرامة تدفع للخزينة تكون مستقلة عن التعويض المدفوع لصاحب البراءة. كما توصلت إلى عدد من التوصيات، أهمها حتمية إرساء نظام الفحص السابق، لكي تكون البراءة محلًّا للإلغاء السابق من الجهات المختصة عند عدم توافر الشروط القانونية في موضوع الاختراع
PRELIMINARY SURVEY ON OCCURRENCE OF APHIDS, THRIPS LEAF MINER IN TOMATO GROWING AREAS IN MOROGORO REGION TANZANIA
Authors: Materu Christopher L , Losujaki Essau W. 
Published: July 2020

Tomato (Lycopersicum esculentum L.) is one of the important crop in East Africa as a source of food, income and export. Occurrence of different pest including indigenous and alien in tomato fields are considered as a major threat pests to tomato growers. Worldwide pest problems in horticultural investment need to be considered carefully as their presence increase cost of production. Despite of this information in Tanzania there has been little research to update pest list infesting our tomatoes. The study was conducted in Morogoro region in Kauzeni and Bigwa wards whereby farmers grow different varieties of tomatoes. Farmers spray different fungicides and pesticides twice per week to manage different pests. The selected fields were located at S 04˚47ʹ41.7ʹʹ, E 038˚13ʹ11.8ʹʹ and S 06˚53ʹ38.3ʹʹ, E 037˚36ʹ07.4ʹʹ Random sampling using “W” Pattern was used to get representation of the fields. Occurrence of pest population was estimated from ten plants during 2018/19, searching from young, middle and older leaves. Insect specimens were collected using fine forceps, aspirators, and preserved in ethanol 70% for laboratory identification.
The results showed no aphids were detected from frequent sprayed tomato fields, other pests observed include the white flies with mean (57) individuals per plant, followed by leaf miner (70) and the highest number was thrips representing (107) Mean population comparison showed a significant differences P< 0.005. Understanding occurrence of different pests in tomato growing areas could assist in planning sustainable Integrated Pest Management programme in tomato growing areas.
YIELD MAXIMIZATION OF SWEET POTATOES (Ipomoea batatas [L.] Lam) WHITE VS RED CULTIVARS IN YOLA, ADAMAWA STATE OF NIGERIA
Authors: M.D Toungos , Y.D Kwaga , B.W Zambua 
Published: July 2020

A Field experiment was conducted during the 2018 cropping season, at the Teaching and Research Farm of the Department of Agriculture Federal College of Education, (FCE) Yola. Yola is located in Northern Guinea Savanna Zone at latitude 9o­14’ North and longitude 12o38’ East and altitude of 158m above sea level. The treatments for experiment consist of two potato cultivars (White and Red) which vines were obtained from the open market in Yola and slips prepared from previous year’s tubers. Complete Randomized Block Design (CRBD) was used and the treatments were replicated three (3) times. Both sweet and white potatoes provide similar amounts of key nutrients including protein (2g and 3g respectively), potassium and vitamin B6, all of which contribute to a well-balanced, nutrient-dense diet. It has 20.1g CHO, Starch 20.1g, Sugars 4.2g, Dietary fiber 3g, Protein 1.6g and fat 0.1g. Soups, leaves and shoots are edible, Tubers roasted in many African Countries such as Kenya, South Sudan, Liberia, Guinea and Nigeria.their increased cultivation is being encouraged in Africa where vitamin A deficiency is a serious health problem. he highest yield of 8 tones/ha-1 was recorded on the red cut vines, followed by 6 tones/ha-1 on the white cut vines. There were no significant difference on the spread/uncut vines which gave yields of 3.6 tones/ha-1 and 4.8 tones/ha-1 while significant difference were observed on the cut vines with a mean weight tuber of 6.5 and 8.1 respectively. Results in sweet potato showed that, it has a good potential to the farmers in terms of yield and income. Their increased cultivation is being encouraged in Africa where vitamin A deficiency is a serious health problem. Their differences in terms of yield between the white and the red cultivars might be due to the methods adopted for planting the vines. It is therefore recommended to cut the vines when planting in order to obtain higher yield since yield is an important factor to be considered for sweet potato production.
EFEKTIFITAS DAN EFISIENSI PENYELESAIAN SENGKETA EKONOMI SYARIAH DI PERADILAN AGAMA
Authors: Muhammad Hasanuddin 
Published: July 2020

The era of the industrial revolution 4.0 has brought great changes to the human. The Supreme Court as the highest judicial body should embody effective and efficient justice with the simple, fast, and low cost princeples. This study examines the extent to which the Supreme Court Regulations regulate and embody an effective and efficient judicial system in resolving Islamic economic disputes in religious courts. This type of research is qualitative with a normative juridical approach. As a result, the Supreme Court has issued several rules as an effort to embody an effective and efficient judiciary, namely Supreme Court Regulation Number 2 of 2015 concerning the procedure for simple lawsuit resolution, Supreme Court Regulation Number 14 of 2016 concerning Procedures for Settling Sharia Economic Disputes, Regulation of the Supreme Court Number 5 year 2016 concerning Sharia Economic Judge Certification, Supreme Court Regulation 04 of 2019 concerning amendment to Supreme Court Regulation Number 02 of 2015 concerning Simple Settlement Procedures and Supreme Court Regulations 01 of 2019 concerning Electronic Case and Trial Administration. It regulates efforts to embody the resolution for Sharia economic disputes that are effective and efficient, namely through a simple lawsuit, judges must have competence in the field of sharia economics by issuing a sharia economic judge certification policy and providing judicial services electronically.
Efektivitas Metode Tutor Sebaya dalam Meningkatkan Kemampuan Number Sense Siswa Kelas VII SMP Negeri 1 Duripoku
Authors: Hermansyah Hermansyah , Aras Irianto , Harun Fitria 
Published: July 2020

Penelitian ini bertujuan untuk melihat efektivitas metode pembelajaran tutor sebaya dalam meningkatkan kemampuan number sense siswa di kelas VII A SMP Negeri 1 Duripoku. Penelitian ini merupakan penelitian pra-eksperimental dengan one group pre test-post design. Untuk melihat apakah terdapat perbedaan rata-rata kemampuan number sense sebelum dan sesudah diterapkan metode tutor sebaya, maka dilakukan uji paired sample t-test, sementara untuk melihat efektivitasnya dilakukan analisis gain ternomalisasi (N-Gain). Dari hasil analisis data pada taraf signifikansi 5%, ditemui nilai t = 7.721 dengan signifikansi 0,00 (< 0.05) yang berarti terdapat perbedaan nilai rata-rata kemampuan number sense pada pre test dan post test, untuk hasil analisis N-Gain diperoleh bahwa efektivitas metode tutor sebaya dalam meningkatkan kemampuan number sense berada pada kategori rendah.
KERAGAAN USAHA BUDIDAYA IKAN NILA (OREOCHROMIS NILOTICUS) DALAM PEMANFATAAN LAHAN PEKARANGAN DI DESA JANTI KECAMATAN POLANHARJO KABUPATEN KLATEN PROVINSI JAWA TENGAH
Authors: Masithoh Siti , Nahraeni Wini , Afifah Salma 
Published: July 2020

Penelitian ini dilaksanakan pada bulan Desember 2013 - Januari 2014. Analisis yang digunakan adalah analisis pendapatan. Responden dalam penelitian ini adalah sebanyak 35 petani meliputi 10 petani pembenihan, 20 petani pembesaran dan 5 pemilik usaha pemancingan. Hasil penelitian pada usaha pembenihan dengan luas kolam 440 m2 dapat memproduksi 129,8 kg/38 hari seharga Rp. 31.000/kg dengan penerimaan sebesar Rp. 4.049.760. Pada usaha pembesaran dengan luas kolam 141 m2 dalam satu kali proses produksi yaitu selama 4 bulan, jumlah produksi yang dihasilkan sebesar 815,55 kilogram dengan harga jual Rp. 19.850 per kilogram sehingga petani mendapatkan penerimaan sebesar Rp. 16.188.668. Pada usaha pemancingan dengan luas kolam rata-rata 213 m2 petani dapat menjual sebanyak 800 kilogram per bulan dengan harga jual sebesar Rp. 37.000 per kilogram maka penerimaan yang diterima oleh pemilik pemancingan yaitu sebesar Rp. 29.600.000. Analisis usaha budidaya ikan nila per satu kali panen dilihat dari nilai R/C rasio pada usahapembenihan, pembesaran dan pemancingan secara berurutan yaitu 1,183, 1,096 dan 1,741 sehingga usaha budidaya ikan nila yang dilakukan di Desa Janti menguntungkan dan layakuntuk diusahakan karena nilai R/C lebih dari satu.Kata kunci: lahan pekarangan, layak, analisis pendapatan.
Perancangan Aplikasi Pengelolaan Arsip Dinamis Berbasis Java
Authors: Ekasari Noviani 
Published: July 2020

Tujuan dari penelitian ini membangun sistem aplikasi untuk membantu dan mempermudah pihak perusahan mengatasi permasalahan yang ada dalam pengarsipan dokumen, peminjaman dokumen dan mempermudah membuat laporan yang berhubungan dengan arsip dokumen PT. Biro Oktroi Roosseno. Metode penelitian yang digunakan adalah metode grounded yaitu metode penelitian berdasarkan fakta dan menggunakan analisis perbandingan dengan tujuan mengadakan generalisasi empiris, menetapkan konsep, membuktikan teori, mengembangkan teori, pengumpulan dan analisis data dalam kurung waktu yang bersamaan. Hasil analisis digunakan untuk membuat aplikasi pengarsipan dokumen berbasis java dengan menggunakan software java netbeans. Hasil dari penelitian adalah aplikasi pengarsipan dokumen pada PT. Biro Oktroi Roosseno. Aplikasi telah diuji coba oleh karyawan perusahaan dengan menggunakan arsip asli. Berdasarkan hasil uji coba tersebut dapat disimpulkan bahwa aplikasi pengarsipan ini dapat membantu proses pengarsipan dan pembuatan laporan sehingga pekerjaan dapat lebih efektif dan efisien. Kata Kunci: Aplikasi Pengelolaan Arsip, java, mysql
Perancangan Sistem Persediaan Barang Berbasis Java untuk Sistem Informasi Showroom dan Bengkel
Authors: Rahman Habib Abdul , Niswati Za'imatun , Saputra Aswin 
Published: July 2020

Pada saat ini, kebutuhan informasi semakin penting dan mendesak sejalan dengan perkembangan teknologi yang semakin maju. Banyak perusahaan berskala besar maupun kecil menggunakan komputer untuk mendukung kegiatan dalam perusahaannnya. Komputer serta aplikasi didalamnya pada saat ini bukanlah merupakan sesuatu hal yang baru lagi, hampir seluruh badan usaha yang besar maupun kecil telah menggunakan komputer sebagai salah satu sarana pendukung dalam kegiatan pada perusahaan tersebut. PT Auto Daya Keisindo Jakarta Selatan merupakan perusahaan swasta yang masih menggunakan sistem manual dalam pengolahan data, terutama pada pengolahan data persediaan barang sehingga memperlambat dalam proses pengolahan data dan pengontrolan persediaan barang. Untuk mengatasi masalah tersebut maka dirancanglah sistem informasi persediaan barang berbasis java. Dalam pembuatan sistem informasi persediaan barang berbasis java metode perancangan yang digunakan adalah Unified Modeling Language (UML). dengan aplikasi Eclipse 2018, SQL Server 2008 untuk perancangan basis datanya. Dengan menggunakan sistem informasi persediaan barang berbasis java ini dapat mempermudah dan mempercepat kinerja bagian gudang serta dapat mengontrol jumlah persediaan barang.Kata kunci: Sistem Inventory, Java, MYSQL, SDLC, UML