bluuebunny/crossref_metadata_2025 huggingface dataset:
Rancang Bangun Alat Pengawasan Kondisi Penderita Vertigo Menggunakan Accelerometer Berbasis Mikrokontroler
Authors: Yulastri Yulastri , Madona Era , Efrizon Efrizon
Published: October 2020

This research designs and makes low-cost portable devices to monitor risk patients losing their balance such as vertigo patients and cause dizziness, fall or not. This tool can determine the patient condition and send information in SMS notification and telephone calls to the patient's family. This tool uses ATmega 328 (Arduino Uno) and tilt sensor HMC5883L (accelerometer) GY-273 as the patient's body tilt detector and GSM SIM800L module for sending SMS notifications and phone calls for remote information while for short range notifications used LEDs and Buzzers. The position detection of vertigo patients works by reading the slope of the patient's body with a tilt sensor (accelerometer) and if the patient's position is no longer robust or unbalanced, then this condition trigger the GSM SIM800L module activate phone calls. When the patient falls and presses the push button, this condition ask the GSM SIM800L module sending SMS notifications. The results of testing performed on the device in detecting falls as much as 30 times, obtained the value of the sensitivity of dizziness activity by 87% and the value of sensitivity on activity fell by 90%. The system requires an average of 8 seconds after the activity falls to send SMS notifications to users of telephone numbers, and also requires an average of 5 to 6 seconds after dizziness to make phone calls to users of telephone numbers. It is expected that the making of this tool can ease monitoring in vertigo patients while on the move
Alat Pendeteksi Kesegaran Daging Berdasarkan Sensor Bau dan Warna
Authors: Junaldi Junaldi , Zulharbi Zulharbi , Lovita Wiwin
Published: October 2020

Pada penelitian ini dirancang sebuah sistem yang dapat mengidentifikasi tingkat kesegaran daging secara cepat dan presisi. Sistem ini diimplementasikan ke dalam Arduino uno, ditampilkan melalui LCD dari hasil identifikasi serta menimbulkan bunyi dari buzzer sebagai penanda sensor teridentifikasi dengan menggunakan sensor bau dan sensor warna sebagai alat pendeteksi kesegaran yang menggantikan indera penciuman dan penglihatan pada manusia dalam menentukan tingkat kesegaran daging. Input yang digunakan adalah berupa nilai tegangan dari sensor bau yaitu sensor TGS2602 beserta nilai Red, Green dan Blue yang didapatkan dari sensor warna TCS3200. Terdapat 3 buah kondisi kesegaran daging yang diuji yaitu daging segar, daging setengah segar dan daging busuk. Penggunaan sensor bau dan sensor warna pada sistem telah berhasil mendapatkan error dan rata-rata yang khusus untuk setiap tingkat kesegaran daging yang diuji.  Dari hasil pengujian terhadap tiga buah sampel yang mewakili tingkat kesegaran daging. Tingkat kesegaran daging ditentukan melalui waktu penyimpanan daging diluar ruang pada suhu kamar. hasil rata-rata tegangan pada daging segar adalah < 1.586volt, daging setengah segar adalah > 1.586volt < 1.86volt dan daging busuk  < 2.50volt. Error terjadi pada identifikasi daging segar dan setengah segar yang mempunyai pola yang tidak terlalu berbeda,. Bagaimanapun daging ini tidaklah layak untuk dikomsumsi.
Alat Pengeringan Cengkeh Otomatis Menggunakan Logika Fuzzy
Authors: Alfitri Nadia , Amril Amril , Siddiq Reno Fajar
Published: October 2020

Cengkeh merupakan salah satu rempah yang digunakan sebagai bahan baku industri rokok, farmasi, kosmetik dan rempah-rempah bahan makanan. Saat musim hujan, produksi cengkeh kering menurun, karena petani mengalami kesulitan dalam mengeringkan hasil panen cengkeh mereka. Tujuan dari pembuatan alat ini adalah menggantikan peran pengeringan secara alami dengan menggunakan mesin buatan dan mengoptimalkan waktu serta tidak memerlukan lahan yang luas untuk proses pengeringan. Pembuatan alat menggunakan sistem otomatis untuk megendalikan kondisi suhu di dalam box pengering dengan metode algoritma fuzzy logic. Untuk pengeringan yang optimal suhu yang digunakan yaitu antara 440C sampai 470C dengan setpoin 450C. Untuk mendapatkan hasil yang sama dengan pengeringan tradisional, waktu yang dibutuhkan untuk alat mengeringkan cengkeh adalah ± 7 jam tanpa henti. Penggunaan algoritma logika fuzzy yang di terapkan pada alat, dapat mempertahankan kondisi suhu normal yang kita inginkan dengan kecepatan motor exhaust fan sesuai dengan menurunan dan kenaikan suhu. Sehingga alat dapat mengeringkan cengkeh secara optimal.
Sistem Kendali Distribusi Gas Buang pada Waste Heat Recovery Power Generation untuk dikonversi menjadi Energi Terbarukan di Indarung V, PT. Semen Padang, Indonesia
Authors: Harun Nasrul , Yandri Valdi Rizki
Published: October 2020

The coal combustion processes which require high temperature will produce waste heat energy. The energy   can be used as generator propulsion to produce electrical energy.  Thus, Semen Padang Corporation has successfully got  funding from the Japan government, New Energy Technology Development Organization (NEDO) to build the installation Waste Heat Recovery Power Generation (WHRPG) located in the production area of Semen Padang Corporation, Indarung V. Furthermore, heat energy process can not be operated manually, so control system is needed to control this WHPRG performance. The operational of WHPRG can produce electricity power 196.15 MW  as to reduce the electric power that must be supplied by Indonesian Electricity Corporation. Besides that, the outcome of Semen Padang Corporation can be saved 33 billion Rupiah per year and CO2 emission can be declined 33,000 tons per year.
SINUSOIDAL NOISE CANCELATION DENGAN MENGGUNAKAN DIGITAL SIGNAL PROCESSING STARTER KIT TMS320C6713
Authors: Yultrisna Yultrisna , Syofyan Andi
Published: October 2020

Original speech signal is needed both in telecommunications and in some instruments in a variety of fields. Not infrequently, the original audio signal is damaged due to noise. This noise can cause the original signal changes in the actual form. In the final project will be designed FIR filter to remove noise by using TMS320C6713 DSK. Sound signal to be input to the mixed noise removal filter system noise. The mixed voice signal will be searched by subtracting the signal difference to noise signal output FIR filter to get the signal e (n), and then do an adaptation resulting filter coefficients. Results of the adaptive filter coefficients would be put back to calculate the noise signal output next FIR filter. Original voice signal used is the word "sinus" uttered by teenage boys, teenage girls, boys and girls. Girl's voice had the highest frequency with an average 522.50 Hz, the frequency of the sound of the boys 462.63 Hz, the sound frequency of 222.58 Hz girls and voice frequencies teenage boys at 201.49 Hz. Noise signal used is 100 Hz sinusoidal noise. From the test results obtained for the system output signal SNR sound input teenage boy was 19.94 dB. SNR output signal to the input of 21.39 dB girls. SNR signal input output system for boys was 34.70 dB. SNR output signal to the input system daughters of 35.52 dB
SISTEM INFORMASI UMPAN BALIK PROSES BELAJAR MENGAJAR TERHADAP STAF PENGAJAR BERBASIS WEB PADA JURUSAN TEKNOLOGI INFORMASI POLITEKNIK NEGERI PADANG
Authors: Yulherniwati Yulherniwati , Rasyidah Rasyidah , Hadi Ronal , Idmayanti Rika
Published: October 2020

Feedback Information System Teaching and Learning Against Web-Based Teaching Staff In the Department of Information Technology Padang State Polytechnic is an information system that receives feedback from the learning process of students to teaching staff in the form of questionnaires, to then process and provide the necessary information. This system can be accessed by many users at the same time. Users of this system consists of students, operators, administrator, and faculty leaders. The system is built using PHP programming language and MySQL database server. This system could make it easier, save time and reduce errors in entering, process and provide information on the results of data processing questionnaires. While limitations are only limited to faculty assessment only and limited to the processing of assessment ratio.
SISTEM INFORMASI AKADEMIK BERBASIS WEB MENGGUNAKAN PENDEKATAN BERORIENTASI OBJEK PADA JURUSAN TEKNOLOGI INFORMASI POLITEKNIK NEGERI PADANG
Authors: Hadi Ronal , Yulherniwati Yulherniwati , Idmayanti Rika
Published: October 2020

Department of Information Technology Padang State Polytechnic growing rapidly, the number of students and the amount of data will increase too. However, these conditions will bring complex problems to the department to manage it in quantitative and qualitative way.  How complicated the problems faced when there are a lot of data that needs to be processed, and if it goes wrong it needs a long time to find, fix and change it. To minimize the errors and redundancies in processing the data, the department requires an academic information system. This system will manage student grades, final assignment and job training data at Information Technology Department. This web based Academic Information System was develop by using object oriented concept and JAVA especially J2EE technology as programming language and MYSQL Server as database. This system also design by using UML(Unified Modeling Language).
IMPLEMENTASI METODA PRE-PROCESSING UNTUK MENINGKATKAN LAJU AKURASI HASIL KOMPUTASI OPERASI PENJUMLAHAN SEKUENSIAL MULTI OPERAND SISTEM WAKTU NYATA
Authors: Andrizal Andrizal
Published: October 2020

Real-time system works in a limited period of time in accordance with the deadline time given. The success of a real time system performance is determined by several time components such as release time, processing time and time deadlines. Problems arise when the processing time is not enough due to the delay factor deadline or other factors, while the deadline time has come and the process had to be stopped. When the process is stopped, the results obtained have not been enough to be used as the end result of data systems fail to meet the given time constraint. There are several ways to overcome this, one is to perform preprocessing before the end of the process is done. In the sequential preprocessing system multioperand summation of the operand-operand which can be summed sort operand-operand which has significant influence on the results done first. When the process had to be stopped due to a deadline is coming then the accuracy of the results produced may be used as the final result. This study utilized the method as a preprocessing ascend in sorting systems to sort operand-operand values to be summed from largest to smallest. The results show the accuracy of the rate of change of the summation process in accordance with the needs of real-time system when the process had to be stopped before the end.
APLIKASI PENGISIAN BAK AIR DAN KRAN OTOMATIS DENGAN MIKROKONTROLER
Authors: Joi Ifni , Anggraini Tuti
Published: October 2020

At the last project had made System to fill t the Automaticc reservoir. This equipment used electrode sensor level such as cuprum which use to detection the high   water. Out put t his sensor will be proses by controller and controller  give relay instruction to solenoid valve. If the water lack of the level, Controller will be active the valve antil the reservoir full,  if the writer want the perfect equipment, the writer add the controller open close automatic valve. That worck is based on the distance of people to valve.  If the  distance of people  near to valve, so the  valve will open it self. As open loop controll system, valve use microcontroller AVR Atmega 8535 to Active the relay.
PERANCANGAN DAN IMPLEMENTASI SISTEM INFORMASI PENELITIAN PADA UPT. PPKM ( UNIT PELAKSANA TUGAS PENELITIAN PENGABDIAN KEPADA MASYARAKAT ) POLITEKNIK NEGERI PADANG
Authors: Satria Deni , Defni Defni , Asri Ervan , Rahmayuni Indri
Published: October 2020

This study aimed to create an information system on UPT.PPKM Padang State Polytechnic where the system is initially UPT.PPKM are still using Microsoft Access to process data that existing research. So that would make it difficult for employees to process the data, find the data if necessary and to report the research itself. The results of this study are expected to generate a summary report every major research, courses, lecturers so as to facilitate the search data related to research quickly. Making this system using PHP and MySQL
APLIKASI METODE NEAREST NEIGHBOR PADA PENENTUAN JALUR EVAKUASI TERPENDEK UNTUK DAERAH RAWAN GEMPA DAN TSUNAMI
Authors: Madona Era , Irmansyah Muhammad
Published: October 2020

Indonesia located at a ring of fire was a country with the threat level earthquake and tsunami that is high. Various activities and socialization has done by government to prepare people to face all possibilities that happens during and after the earthquake and tsunami hit. Various facilities such as signs for evacuation instruction, simulation evacuation, and installation of alarm are prepared to assist in minimizing risk caused by tsunami and earthquake. This paper shows the system to determine shortest track in the tsunami evacuation routes in Padang West Sumatra. The selection of Padang is based on the earthquake disaster which tsunami potential ever happened in this town and claimed casualties quite a lot. In this paper, is selected the number of the track that can be follow when the citizens of the city of Padang would do the evacuation line of sector VI. Some of the selected path is shortest routes to secure areas in   by pass road Padang. The shortest distance to the safe sector with the starter point Pasar Raya to road by pass is 9 km using the route - RS. Padang-Aisyiah Jl. Agus Salim-Jl. Sawahan GIS-Haru-Simpang Jl. Andalas-Jl. By pass
KAJIAN DESKRIPTIF PEMANFAATAN INTERNET OLEH MAHASISWA DI JURUSAN TEKNIK OTOMOTIF FAKULTAS TEKNIK UNIVERSITAS NEGERI PADANG PADA TAHUN 2012
Authors: Putra Dwi Sudarno , Nasir M , Basri Irma Yulia
Published: October 2020

This research is aim to describe how student use the internet in campus Automotive Engineering Department Padang State University at 2012. Descriptive Research Method was used for this research. Questionnaire was made to obtain the data. Its Questions are about the knowledge of internet facilities and use of the Internet by college students on campus. Questionnaire distributed to 138 respondents. From questionnaire data founded that 84% respondents using campus wifi hotspot for more than two days a week. About 99% of them use the internet to seek learning material to improve academic and technical knowledge. But, unfortunately Academic Information System are still not fully utilized. For example, only 9 of the respondents who have used discussion / chat online as one of a services of Academic Information System
PEMBUATAN ANTENA MIKROSTRIP PHASED ARRAY DENGAN PENGATURAN FASA MENGGUNAKAN VARIASI PANJANG SALURAN CATU
Authors: Firdaus Firdaus
Published: October 2020

A microstrip phased array width phase is controlled by length of line feeder is presented in this paper for application in RADAR system. The microstrip array antenna is built from dipolelike individual elemen at center frequency 650 MHz. Five different length transmission lines are used to change current phase feeding in to the antenna which is  2λ, 2.125 λ, 2.025 λ, and 2.5 λ.  The measured result reveal exelent agreement width the simaltions. The different length of transmission line able to change the radiation pattern which are 60o, 150o,210o dan 0o.
Simulasi Starter Mobil Dengan Kontrol Suara Menggunakan Android Model Berbasis Mikrokontroler
Authors: Antonisfia Yul , Andrizal Andrizal , Aditama Rio
Published: October 2020

Kemajuan teknologi saat ini memudahkan pengguna kendaraan. Penggunaan kunci pada kendaraan bisa tergantikan dengan suara dengan perintah yang tepat. Simulasi ini menggunakan mikrokontroler Arduino Uno 328 untuk memproses data setelah adanya perintah suara dari android. Simulasi ini juga menggunakan modul Bluetooth sebagai penghubung antara Mikrokontroler Arduino dan Android.  Perintah suara yang di masukan ke android akan mengirimkan data ke mikrokontroler, dan kemudian relay 1 sebagai indikator akan menyala (keadaan kontak mobil menyala dalam simulasi), dan ketika perintah untuk menghidupkan mobil maka relay 2 akan menyala (keadaan starter mobil menyala dalam simulasi). Dan perintah terakhir untuk mematikan kedua relay indikator (keadaan mobil dimatikan dalam simulasi).
Rancang Bangun Sistem Pengontrolan Lampu Rumah Menggunakan Nodemcu
Authors: Anton Anton , Madona Era , Jaswir Nurul Fajria
Published: October 2020

Smartphone merupakan telepon genggam yang mempunyai kemampuan tingkat tinggi dan menyediakan fitur yang menyerupai komputer. Android merupakan salah satu sistem operasi yang mudah dioperasikan dan fleksibel untuk membangun atau mengembangkan aplikasi sendiri secara tidak terbatas. Pengendali lampu menggunakan internet merupakan salah satu pemanfaatan salah satu sistem operasi android. Pada kontrol lampu ini digunakan rancangan kendali dengan menggunakan aplikasi smartphone yang mengirim logika data 1(ON) atau 0(OFF) ke web server thingspeak dan dibaca oleh nodemcu untuk dikirim ke relay. Dengan adanya sistem pengontrolan lampu melalui internet ini dapat memudahkan pengguna untuk menyalakan dan memadamkan lampu walau pengguna berada di tempat yang jauh dari lampu dengan delay dari setelah perintah dijalankan melalui aplikasi android bergantung pada kecepatan jaringan pada smartphone dan nodemcu.
Eksperimen Beton Mutu Tinggi Berbahan Fly Ash Sebagai Pengganti Sebagian Semen
Authors: Adibroto Fauna , Suhelmidawati Etri , Zade Azri Azhar Musaddiq
Published: October 2020

Various research in concrete sector has been done as an effort to increase quality of concrete, materials and method, materials technology and implementation techniques obtained from the results of the experiments and experiments are intended to answer the increasing demands on the use of concrete and overcome the constraints that often occur in the implementation of work in the field. One way to increase the strength of concrete is to use a cement replacement that is fly ash.The purpose of this research is to know the influence of partial cement replacement effect with fly ash to the concrete compressive strength, in order to be applicated for rigid pavement in road design. The variations of composition in the addition of fly ash is 0%, 10%, 12.5%, 15%, 20% and 25% of the weight of cement. Concrete compressive strength is 40 MPa and tested at 7 days and 28 days. This research tested concrete with cylinder test object (diameter 150 mm and height 300 mm) with 30 sample and consist of 6 variation. From this research, optimum compressive strength at 10% variation is 30,770 MPa. The lowest compressive strength is in the 25% variation with 20,046 MPa.The highest compressive strength obtained from the research is 30.770 Mpa.
Identifikasi Faktor-Faktor Penyebab Change Order pada Proyek Konstruksi Jalan di Sumatera Barat
Authors: Muluk Mafriyal , Misriani Merley , Atmaja Jajang , Ali Syaifullah , Monica Mona
Published: October 2020

Change order sering terjadi pada proyek konstruksi jalan yang disebabkan oleh faktor planning dan desain, faktor kondisi alam, faktor pengaruh owner, faktor pengaruh kontraktor, dan faktor penyebab lain. Penelitian ini bertujuan untuk mengetahui faktor-faktor penyebab change order yang dialami oleh pihak kontraktor, untuk mengetahui faktor dominan penyebab change order yang dialami oleh pihak kontraktor, dan untuk mengetahui besar pengaruh change order pada proyek konstruksi jalan di Sumatera Barat.

Penelitian ini menggunakan metode kuantitatif. Penelitian ini ditujukan kepada kontraktor yang terdaftar sebagai anggota GAPENSI (Gabungan Pelaksana Konstruksi Nasional Indonesia) yang kantornya berada di kota Padang dan pernah mngerjakan proyek jalan di Sumatera Barat. Pengumpulan data dilakukan dengan penyebaran kuesioner kepada kontraktor yang berpengalaman dilapangan dengan kualifikasi M1,M2. Pengolahan data dalam penelitian ini menggunakan bantuan program komputer SPSS (Statistical ProductandServiceSolution) yaitu dengan uji  validitas, reliabilitas, korelasi pearson product moment, dan analisa deskriptif.

Hasil penelitian menunjukkan bahwa faktor-faktor penyebab change order yang dialami oleh kontraktor pada proyek konstruksi jalan di Sumatera Barat adalah ketidaksesuaian antara gambar dan kondisi lapangan, terjadinya longsor, percepatan waktu pelaksanaan pekerjaan karena permintaan owner agar cepat selesai, dan permasalahan pembebasan lahan.

Faktor dominan yang terjadi pada proyek konstruksi jalan di Sumatera Barat adalah ketidaksesuaian antara gambar dan kondisi lapangan dengan besar pengaruhnya 88%. Hasil pengujian ini diharapkan dapat menginformasikan kepada kontraktor agar dijadikan masukan untuk meminimalisir terjadinya change order pada proyek konstruksi jalan di Sumatera Barat.
Kajian Numerik terhadap Perilaku Seismik Link Panjang dengan Pemasangan Pengaku Diagonal Badan pada Sistem Struktur Rangka Baja Tahan Gempa Tipe Eccentrically Brace Frames (EBF)
Authors: Yurisman Yurisman , Budiono Bambang , Nidiasari Nidiasari , Misriani Merley , Suardi Enita
Published: October 2020

Makalah ini merupakan hasil studi numerik yang meneliti perilaku seismik terhadap link panjang dengan menggunakan pengaku diagonal pada bagian badan untuk meningkatkan kinerjanya, pada sistem struktur baja berpengaku eksentrik (EBF). Perilaku seismik ini mencakup kekuatan (strength), kekakuan (stiffeness), daktilitas (ductility) dan dissipasi energi (energy of dissipation). Penelitian ini bertujuan untuk meneliti perilaku link panjang dengan menggunakan pengaku diagonal pada bagian badan dibawah pembebanan statik monotonik dan siklik dengan kontrol perpindahan (displacement control), riwayat pembebanan yang diberikan dalam pengujian ini sesuai dengan standar pembebanan AISC 2010. Analisis dilakukan dengan pendekatan elemen hingga Non-Linier dengan menggunakan perangkat lunak komputer MSC/NASTRAN. Link dimodelkan sebagai elemen shell CQUAD yang ditumpu pada kedua ujungnya sedangkan beberapa nodal pada posisi pembebanan diperbolehkan untuk bertranslasi dalam satu arah saja (arah sumbu-y). Panjang link yang digunakan dalam analisa ini adalah 1555 mm penampang link profil WF 150.75. Perilaku link panjang dengan pengaku diagonal badan dibandingkan dengan perilaku link panjang standard yang direncanakan sesuai dengan ketentuan AISC 2010. Hasil analisis menunjukkan bahwa pengaku diagonal badan dapat meningkatkan kinerja link panjang dalam hal : kekuatan kekakuan dan dissipasi energi dalam menahan beban lateral. Namun, perbedaan perilaku antara link panjang dengan pengaku diagonal badan  dan link panjang yang direncanakan sesuai standar AISC tidak begitu signifikan.
Analisis Faktor-Faktor Yang Mempengaruhi Keuntungan Kontraktor pada Proyek Konstruksi Gedung di Kota Padang 2018
Authors: Riswandi Riswandi , Natalia Monika , Satwarnirat Satwarnirat , Mirani Zulfira , Sapril Muhammad Laila
Published: October 2020

Suatu proyek dikatakan sukses apabila minimal memenuhi empat faktor, antara lain adalah proyek berjalan sesuai jadwal kontrak, mendapatkan keuntungan karena pengeluaran sesuai dengan yang direncanakan, masalah yang terjadi dalam proyek kecil, dan tidak terjadi kecelakaan kerja. Jika teknis yang digunakan kurang baik maka akan berdampak buruk pada kinerja proyek dan dapat menimbulkan kerugian terutama kerugian dari segi biaya. Kerugian dari segi biaya ini akan mengurangi keuntungan dari kontraktor.

Laba atau keuntungan merupakan salah satu tujuan utama perusahaan dalam menjalankan aktivitasnya. Laba yang diperoleh perusahaan akan digunakan untuk berbagai kepentingan, laba akan digunakan untuk meningkatkan kesejahteraan perusahaan tersebut atas jasa yang diperolehnya. Tujuan dari penelitian ini adalah untuk mengetahui faktor apa saja yang mempengaruhi keuntungan pada proyek konstruksi gedung di kota Padang. Kuesinoer disebarkan ke 11 perusahaan kontraktor yang memiliki kualifikasi M2 di kota Padang.

Metode analisis data yang akan digunakan adalah uji validitas, uji realibilitas, uji korelasi dan analisis deskriptif yang dioperasikan dengan menggunakan program SPSS ver.24. Hasil analisis menunjukan yang sangat mempengaruhi keuntungan kontraktor yaitu pada faktor tenaga kerja dengan subfaktor kurang teliti dalam penggunaan material, sehingga ada material konstruksi yang terpasang tidak sesuai dengan rencana. Hal ini dibuktikan dengan nilai mean sebesar 4,77 atau 95,4% dengan nilai signifikasi sebesar  0,004 dan tingkat hubunganya (korelasi) sebesar 0,582 (kuat).
Analisa Investasi Pemilihan Hydraulic Exavator Dengan Pertimbangan Aspek Teknis Dan Ekonomis
Authors: Partawijaya Yan , Hamid Desmon , Mukhlis M , Atmaja Jajang , Faris F Muhammad
Published: October 2020

The ownership of heavy equipment is one of the most interesting business at this time, because the indonesian government is actively developing infrastructure, mining, plantation and agriculture sectore. So, it will be very profitable to do this heavy equipment business if it followed an accurate investment analysis. In this research, researchers took a case study on analyzing the selection of hydraulic excavator from 5 different brands, its Komatsu, Hitachi, Caterpillar, Kobelco and Hyundai with 3 different classes (economical, medium and high mode).This research was conducted by collecting primary data (interviews and field surveys) and secondary data (previeos research journal and literature studies) as supporting data. Data processing with reference to Permen PU no.11/PRT/M/2013. Decision making analysis is based on calculation of Nett Present Value (NPV) method, Internal Rate of Return (IRR) method and Break Event Point (BEP) method.

After conducting the research, researcher concludes as follows : in the economical class, researcher recommends CAT 313D2 to be invested for the purpose of being rented or used alone. In the medium class, researcher recommends Kobelco SK 200-10 to be invested for the purpose of being rented. In the high mode class, researcher recommends Kobelco SK 330 to be invested for the pupose of being rented. The recommendation that the researcher describes are not absolute decisions to be followed and only as a consideration for investors.
Analisis Biaya Tambahan pada Pengguna Jalan Akibat Pelaksanaan Proyek Rigid Pavement
Authors: Yuhesdi Irwan , Yosritzal Yosritzal , Hidayat Benny
Published: October 2020

Jalan raya merupakan prasarana transportasi darat yang memegang peranan penting dalam sektor perhubungan terutama untuk kesinambungan distribusi orang, barang dan jasa. Dengan perkembangan zaman dan kemajuan teknologi yang begitu pesat, pembangunan jalan yang sudah ada perlu ditingkatkan. Peningkatan ruas jalan Sei Dareh - Junction (Koto Baru) ini perlu dilakukan rekonstruksi jalan. Karena melihat kondisi perkerasan lama yang rusak dan tidak layak digunakan khususnya oleh kendaraan bermuatan berat. Namun ada polemik dalam pembangunan jalan ini seperti terjadinya kemacetan panjang akibat aktivitas pembangunan dan menurunnya tingkat kenyamanan pengguna jalan dalam melewati ruas jalan tersebut.Untuk itu perlu dilakukan kajian terhadap biaya tambahan yang ditanggung oleh pengguna jalan akibat aktivitas proyek tersebut. Analisis volume lalu lintas dilakukan sesuai dengan MKJI 1997 dan biaya operasional kendaraan mengacu kepada Pedoman konstruksi dan bangunan Pd T - 15 - 2005 - B Departemen Pekerjaan Umum. Metoda ini melakukan perhitungan dengan metoda VOCM-HDM III (vehicle operated cost model - highway design management). Analisa biaya kemacetan dibuat berdasarkan biaya operasional kendaraan,arus lalu lintas, kecepatan kendaraan,nilai waktu yang dihitung sesuai dengan PDRB (Produk Domestik Regional Bruto) Kabupaten Dharmasraya dan nilai waktu antrian.pada lokasi antrian akibat pelaksanaa jalan rigid pavement dari sta 184 + 320 - sta 188 + 500 biaya tambahan yang di tanggung oleh pengguna jalan untuk kategori kendaraan ringan sebesar Rp 180.977/jam. sedangkan untuk kendaraan berat sebesar Rp 259.262/jam. Pada sta 188 + 500 - sta 184 + 320 biaya tambahan yang di tanggung oleh pengguna jalan untuk kategori kendaraan ringan sebesar Rp 171.427/jam. Sedangkan untuk kendaraan berat sebesar Rp 131.930/jam.
Evaluasi Kinerja Keuangan Perusahaan Konstruksi Bumn Perioda 2015-2018
Authors: Utamaningsih Arni , Muharis Chairul
Published: October 2020

Performance evaluation is one of the human resource management activities that is important for achieving the goals of the construction industry company. This study aims to analyze the financial performance of BUMN industry companies that go public on the Indonesia Stock Exchange. An evaluation of financial performance was carried out on PT WaskitaKarya (Persero) Tbk, PT Wijaya Karya (Persero) Tbk, PT Adhi Karya (Persero) Tbk, and PT Pembangunan Perumahan (Persero) Tbk in the period of 2015-2018. The results showed that the profitability, solvency and liquidity tests stated that the four BUMN were able to produce large profits, with a gross profit margin that was far above the industry average. The gross profit margin value is in the range of 93.522%-101.436%, far above the industry average of 30%. However, the ability of the company to make a large gross profit is burdened by sales costs and a large interest rate, so that the net profit margin decreases, ranging from 2.848%-9.468%. The results of the evaluation of solvency and liquidity show that the four companies are inadequate in using their debts to finance all of their assets, as well as having a low ability to repay their debts.

Keywords:Construction companies, Evaluation of financial performance, Profitability, Solvency, Liquidity.
An Option to Complete BELKOMUR Railway Construction
Authors: Tarasov P.I. , Khazin M.L. , Georgiev V.М.
Published: October 2020

Research objective: analysis of options to complete BELKOMUR railway construction. Research methodology: analysis of directions for construction of the main transport routes that would enable comprehensive development of the North of the European part and the Arctic zone of the Russian Federation. Results: The meridian direction, i.e. the North-South Corridor, plays a crucial role in the development of the North of the European part and the Arctic zone of the Russian Federation. Using this route for transporting international transit cargo through the territory of Russia ensures a significant reduction in delivery time from European countries to countries in the Asian-Pacific Region, the Indian Ocean and the Persian Gulf regions, and completely changes the logistics. Having the construction materials relatively nearby is an advantage for building any transport highway. The huge volumes of accumulated waste rock, tailings and slags are creating serious economic and environmental problems in mining regions. The rocks in these dumps have been stored for quite a long time, so the dump is a consolidated rock massif made up of various lump sizes. Therefore, this rock can be used as a construction material for transport routes. Conclusions: This approach will make it possible to both address environmental challenges and organise large-scale production of comparatively cheap crushed stone from large-capacity sources of raw materials.
“Return” Motive in the Modern Tatar Dramaturgy
Authors: Zakirzyanov Al'fat Magsumzyanovich , Gabidullina Farida Imamutdinovna
Published: October 2020

The research objective includes identifying specificity of the “return” motive representation in the modern Tatar dramaturgy. The paper reveals causes for revival of this motive at the end of the XX - the beginning of the XXI century, traces its evolution. The researchers’ attention is focused on the following issues: ideological and aesthetic peculiarities, wide range of figurative means, national features of images in the plays under analysis. Scientific originality of the research includes an original approach to studying the modern Tatar plays with a view to examine representation of the “return” motive and to identify its variations. The conducted research allows concluding that the “return” motive in the modern Tatar dramaturgy is closely associated with the author’s artistic thinking, genre affiliation and main artistic idea of a literary work.
Mirroring as a Category of Poetics in the Novel “Gryll Grange” by Thomas Love Peacock
Authors: Lipnyagova Svetlana Gennadievna , Pudova Olga Alexandrovna
Published: October 2020

The article analyses mirroring as a category of poetics in the novel “Gryll Grange” (1861) by Thomas Love Peacock (1785-1866). It is shown that this category represents the author’s individual perception of classical ancient and medieval heritage. The research objective includes identifying manifestations of the mirroring category in T. L. Peacock’s novel. Scientific originality of the study lies in the fact that the mirroring category is considered through the prism of the novel poetics. The findings indicate that in the novel “Gryll Grange”, the mirroring category is realized through the system of epigraphs, the author’s digressions, by means of the intertextuality (“text in text”) technique.
Lexicographical Representation of the Tatar Cultural Component in School Dictionary
Authors: Safiullina Gulshat Rafailevna
Published: October 2020

The paper aims to identify peculiarities of the Tatar culture lexicographical representation in school dictionaries. The article examines specificity of compiling a full dictionary entry for a culturally marked word unknown to students. The study is conducted by the material of the Tatar-Russian-English school dictionary by A. A. Timerkhanov and S. F. Garifullin. Scientific originality of the research involves a comprehensive analysis of a dictionary entry. Special attention is paid to the means representing culturally marked information about a headword. The conducted research allows concluding that the dictionary entry for a culturally marked word contains descriptive translation or loan translation providing a required cultural commentary.
“Hate Speech” Phenomenon in Troll Discourse (by the Material of the French Language)
Authors: Bondarenko Alexandra Olegovna
Published: October 2020

The article considers the currently relevant phenomenon of Internet trolling and “hate speech” as an integral element of modern Internet communication. The research objectives are as follows: to identify “hate speech” elements in troll discourse and to reveal their role in enhancing efficiency of the trolling strategy. Scientific originality of the paper lies in the fact that the author for the first time examines the “hate speech” phenomenon in the French-language discourse of network trolling and concludes that “hate speech” themes coincide with the most frequent troll targets (race, religion, sexual preferences, appearance, etc.). The research findings are as follows: the author proves that “hate speech” elements are observable in troll discourse; they raise efficiency of the trolling strategy.
Emotional Argumentation in Political Discourse: By the Example of Greta Thunberg’s UN Speech
Authors: Geyvandyan Lolita Eduardovna
Published: October 2020

The article examines argumentative characteristics of political discourse by the example of Greta Thunberg’s UN speech. The research objective includes identifying specificity of arguments presentation in modern political discourse. Scientific originality of the paper is conditioned by the fact that the means of speech influence in this type of discourse within the current information space are still poorly studied and also by the fact that Greta Thunberg’s famous speech has not been previously investigated from the viewpoint of the emotional aspect of persuasion. The research findings are as follows: the author considers theoretical and applied aspects of studying political discourse, provides a comprehensive linguistic analysis of Greta Thunberg’s emotionally coloured speech, describes speech techniques and expressive means used to influence the audience.
Specificity of Expressing Evidentiality and Mirativity in the Karachay-Balkar Language
Authors: Kosheva Astra Shagabanovna
Published: October 2020

The paper aims to identify linguistic means expressing evidential meanings in the Karachay-Balkar language. The research objective includes analysing lexical and lexico-grammatical means explicating evidential meanings. Scientific originality of the study lies in the fact that linguistic means expressing evidential meanings in the Karachay-Balkar language are for the first time described on the basis of modern theoretical approaches. The author justifies the thesis that the Karachay-Balkar language possesses lexical and lexico-grammatical means of expressing evidential-mirative meanings represented by introductory modal words, word combinations and introductory sentences. The findings indicate that in comparison with other related languages, the Karachay-Balkar language has a developed system of means to express evidentiality.
Syntactic and Pragmatic Characteristics of Situational Replicas in Fiction Text (by the Material of Women’s Literature)
Authors: Chadova Elizaveta Vladimirovna
Published: October 2020

The article considers functioning of situational replicas in a fiction text. The author reveals a pragmatic and syntactic potential of female personages’ situational replicas, analyses influence of a communicative situation on situational replicas. The research objective includes identifying the basic syntactic features and pragmatic functions of situational replicas. The researcher introduces a preliminary definition of a situational replica and reveals its function as a conversation representative, which constitutes scientific originality of the study. The research findings are as follows: the author discovers general tendencies of using situational replicas in female personages’ speech, identifies the most frequent types of speech acts and syntactic structures.
Graphical Objects in Wishes from Native Speakers of Foreign Languages (by the Material of the 2020 Vladivostok Wish Tree)
Authors: Krayushkina Tatiana Vladimirovna
Published: October 2020

The article aims to identify specifics of using graphical objects in New Year’s wishes in foreign languages. Scientific novelty of the study lies in introducing the material collected in Vladivostok in 2020 into scientific use, in identifying and comparing the changes occurring in the Korean, Chinese, Vietnamese, Japanese and English native speakers’ natural written speech put down by hand. The article characterises types and frequency of graphical objects, correlation between using graphical objects and exclamation marks, determines whether their use depends on the type of an addressee and a wish. As a result, it was found that use of graphical objects attests to a number of similar trends and unique differences reflected in natural written speech.
Translating the Russian Nominative Sentences into Chinese: Semantic and Structural Aspects
Authors: Zhang Yuping , Lishmanova Tatiana Evgenievna
Published: October 2020

The work aims to develop an adequate paradigm for translating the Russian nominative sentences into Chinese. The article pays special attention to connection between semantic features of a noun in the nominative case as a part of the Russian nominative sentence and its representation in the Chinese translation. Scientific novelty of the work lies in adopting the contrastive approach to a special study of the Russian nominative sentences with personal-subjective determinants from the perspective of the Russian communicative grammar. The article presents an attempt of carrying out an interlinguistic comparative analysis. The main semantic and structural features of the Chinese correlates corresponding to the Russian nominative sentences are identified. The attained results have shown that the Russian nominative sentence is translated into Chinese in the form of local, possessive and qualitative constructions, depending on semantics of a noun in the nominative case and on the type of a prepositional-case subject.
Value Orientations of Implicit Information in the Russian and Chinese TV Advertising
Authors: Zhu Jianin , Zolotykh Lidiya Glebovna , Vasil'eva Yuliya Aleksandrovna
Published: October 2020

The paper aims to identify universal and nationally specific values of implicit information in the Russian and Chinese TV advertising. The researchers’ attention is focused on revealing the potential of implicit information in advertising semasiology of unrelated languages in the aspect of forming an addressee’s value worldview. Scientific originality of the study involves the integrated approach to studying synergy of visual verbal techniques of interpretative, semiotic mechanisms of manipulation in the Russian and Chinese TV advertising. The research findings are as follows: the authors show the role of implicatures as motivators of ethno-cultural values and a brand as a universal representative of implicit meanings.
Research Paper Abstract in English and Russian: Comparative Analysis and Translation Problems
Authors: Shutova Nella Maksimovna , Pomeranets Inna Borisovna
Published: October 2020

The paper aims at studying logical and semantic constituents of a research paper abstract in English and Russian. The conducted research makes it possible to compare some universal structural components and their verbal representation in English and Russian. The novelty of the present research lies in the complex analysis of structural, semantic and verbal characteristics of the abstracts presenting research papers on closely related subjects in the English and Russian scientific discourse. Consequently, it is evident that the key role in solving the problems of translating abstracts from Russian into English belongs not so much to the purely linguistic phenomena as to the accepted logical principles of presenting information and the initial objectives of the research.
The Yakut Branch of the All-Russian Communist Party (Bolsheviks) before and during Transition to New Economic Policy
Authors: Radchenko Natal'ya Nikolaevna
Published: October 2020

The research objectives are as follows: to trace history of the Yakut Branch of the All-Russian Communist Party (Bolsheviks) and to identify the key trends of its activity before and during transition to New Economic Policy (1920-1921). Scientific originality of the study involves a comprehensive analysis of the party organization activity trends, such as governing the region, forming the party cell system, socio-economic transformations, preparations for creation of the Yakut ASSR. The research findings: the author reveals dynamics of changes in the size of the local party organizations, analyses difficulties the party leaders came across, and proves that mistakes committed by the Regional Party Bureau chiefs resulted in aggravation of the political situation in the region.
Democracy as Distinctive Feature of Quasi-Judicial Institutions of the 1920s in the Period of New Economic Policy
Authors: Fakurdinova Alla Gennadievna
Published: October 2020

The article considers principles of organizing quasi-judicial institutions established all over the country in the early years of New Economic Policy. The research objectives are as follows: to identify and describe features of democracy in Soviet institutions. The author focuses on studying activity of comrades’ courts, land commissions, courts of conciliation and rural courts of conciliation, rate-and-dispute commissions established on democratic principles, avoiding governmentalisation. Scientific originality of the paper lies in the fact that the researcher for the first time analyses normative legal acts regulating activity of the mentioned institutions, examines archival documents describing process of their formation in Tambov province. The conducted research allows concluding that activity of quasi-judicial institutions was equally associated with democracy and ideological indoctrination. The author shows how quasi-judicial institutions of the 1920s correlate with the existing alternative forms of conflict resolution.
Interpretation and Adaptation of Maoism in Latin America by the Example of Peru
Authors: Goryachev Nikolay Nikolaevich
Published: October 2020

The study aims to identify the conditions under which Maoism emerged and adapted in Peru as a new development path of radical political ideology. The article analyses the issues relating to emergence of radical socialist movements, their evolution and competition in historical-political process. Special attention is paid to development of the Maoist philosophy and power struggle between its followers that took place in the party until 1980, which gave rise to the Maoist organisation “Sendero Luninoso”. Scientific novelty of the work lies in studying the ideological factors that influenced formation of Peruvian Maoism. As a result, it was proved that success of Maoism in Peru was predicated upon inclusion of local ideology based on J. C. Mariátegui’s teaching into the Maoist doctrine.
Rational Understanding of Time in Medieval Culture
Authors: Penionzhek Evgeniia Vladimirovna
Published: October 2020

The paper traces formation of temporal, historiosophical and anthropological conceptions in medieval culture. The author justifies the thesis that systematic theology of the Alexandrian school served as a basis for patristic philosophy development. Methodological prerequisites for rational medieval worldview formation are revealed. Scientific originality of the study involves analysing anthropological and temporal conceptions of Saint Augustine and Dionysius the Areopagite who, allegorically interpreting biblical texts, aspired to develop rational understanding of time as a source of existence. The research findings are as follows: the author proves that the Western Father of the Church considers time as a linear concept, within which the place of a human being is strictly determined, whereas the Eastern Father of the Church considers time as an element of existence, where a human seeks to unite with the God as the end of history.
Reality Effect as an Aspect of Filmic Experience
Authors: Strugova Ekaterina Aleksandrovna
Published: October 2020

The study aims to prove the functioning of reality effect as an aspect and feelings in filmic experience. The article is a critical review of semiotic, psychoanalytic and analytical interpretations of the notion “spectator”, taking into consideration functional and expressive sides of impression and reality effect. Scientific novelty of the research lies in defining reality effect by introducing instances of displacement, replacement and addition into its analysis. As a result, it was substantiated that reality effect, as feelings accompanying filmic experience, simultaneously presents itself as one of its aspects retaining its specificity regardless of narrative, stylistic and genre features of a film.
Forensic Ethics and Professional Ethics: Problem of Differentiation
Authors: Masleev Andrey Germanovich
Published: October 2020

The paper aims to identify subject areas when teaching professional ethics at juridical higher school. Within the framework of the dialectic approach, the author justifies necessity to differentiate the lawyer’s professional ethics and forensic ethics as interrelated but relatively autonomous sciences. Scientific originality of the study involves a renewed interpretation of A. F. Koni’s theoretical provisions that allow differentiating the lawyer’s professional ethics as itself and ethics of the lawyer’s professional environment. The research findings are as follows: the author identifies subject areas that differ in content and functional orientation and argues that the appropriate content should be adequately represented at different levels of juridical training.