bluuebunny/crossref_metadata_2025_split huggingface dataset:
Geometroidea in Tver region
Authors: Коробков Александр Григорьевич , Миронов Владимир Георгиевич 
Published: October 2020

В статье приведен аннотированный список 240 видов пяденицеобразных чешуекрылых (Geometroidea: Uraniidae, Geometridae), выявленных на территории Тверской области.
The article provides an annotated list of 240 species of Geometroidea (Geometroidea: Uraniidae, Geometridae) identified in the Tver Region.
Ecological morphology of Saxifraga hirculus L. in the North-east oF European Russia
Authors: Бобров Юрий Александрович , Филиппов Дмитрий Андреевич , Булышева Илона Станиславовн , Поздеева Любовь Михайловна 
Published: October 2020

Изучено географическое и экологическое своеобразие распределения представителей двух подвидов Saxifraga hirculus в пределах северо-востока Европейской России. Показано, что в условиях холодного климата на переменно влажных субстратах разных типов тундр произрастают растения subsp. compacta, при постоянном сильном увлажнении и в более тёплых условиях - subsp. hirculus. Произрастание в разных условиях привели к значительным различиям в жизненных формах: основная биоморфа северного подвида - это дерновый рыхлокустовой поликарпик, типового - поликарпик дерновый корневищный.
We studied the geographical and ecological identity of the distribution of representatives of the two subspecies of Saxifraga hirculus in northeastern European Russia. They showed that plants of subsp. compacta grow in cold climates on alternately wet substrates of different types of tundras; plants of subsp. hirculus grow under conditions warmer conditions with constant strong humidification. Growth in different conditions led to significant differences in biomorphs of both subspecies. The basic biomorph of the northern subspecies is loose turfy polycarpic perennial herbaceous plants, while that of the typical one is the rhizomatous turfy plant.
Comparative analysis of metal content in the vegetative organs of the Heracleum Sosnowskyi manden from agro- and urboecosystem
Authors: Мейсурова Александра Федоровна , Забенкова Софья Владимировна 
Published: October 2020

Изучен элементный состав системы почва-растение у борщевика Сосновского (Heracleum sosnowskyi Manden.) в агро- и урбоэкоситемах в окрестностях г. Твери. В почве выявлен 21 элемент (As, B, Ba, Ca, Cd, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Pb, Sn, Sr, Ti, V, W, Zn). В органах растения обнаружено только 18 элементов, не отмечены калий, мышьяк и свинец. При превышающем значения ПДК содержании мышьяка в почве борщевиком Сосновского он не накапливается. Растение активно поглощает бор, медь, кальций (группа элементов энергичного и сильного поглощения). Хром, ванадий, титан и олово накапливаются медленно (группа элементов слабого захвата). В надземных органах уровень содержания элементов выше, чем в корнях. Выявлен характер локализации элементов в органах растения. В листьях концентрируются кальций, бор, барий, литий, марганец, молибден, цинк, кадмий, олово и сурьма; в стеблях - магний, натрий и титан; в корнях - медь, железо, хром, ванадий и вольфрам.
We studied the elemental composition of the soil-plant system in the Heracleum sosnowskyi, growing in agro- and urban ecosystems in the vicinity of Tver. 21 elements were identified in the soil (As, B, Ba, Ca, Cd, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Pb, Sn, Sr, Ti, V, W, Zn). Only 18 elements out of them were found in plant organs; K, As and Pb were missing. Sosnowski hogweed does not accumulate arsenic despite its high concentration in the soil. The plant actively absorbs B, Cu, Ca (a group of elements of vigorous and strong absorption). Cr, Va, Ti and Sn are accumulated slowly (a group of elements of weak capture). The level of elements is higher in the aboveground organs than in the roots. The leaves concentrate Ca, B, Ba, Li, Mn, Mo, Zn, Cd, Sn and Sb; stems mostly concentrate Mg, Na and Ti; roots concentrate Co, Fe, Cr, Va and V.
Isolation and determination of some physical and chemical properties of polysaccharide from black elderberry flowers
Authors: Сычев Игорь Анатольевич , Алимкина Татьяна Викторовна 
Published: October 2020

Предложенный метод количественного определения восстанавливающих моносахаридов в полисахариде позволяет проводить стандартизацию лекарственного растительного сырья цветков бузины черной. На способ стандартизации лекарственного растительного сырья цветков бузины черной по содержанию восстанавливающих моносахаридов в полисахариде оформлено рационализаторское предложение № 1373 от 29.02.2016 г. РязГМУ.
The proposed method for the quantitative determination of reducing monosaccharides in a polysaccharide makes it possible to standardize medicinal plant raw materials of black elderberry flowers. On the method of standardization of medicinal plant raw materials of black elderberry flowers in terms of the content of reducing monosaccharides in the polysaccharide, a rationalization proposal No. 1373 dated February 29, 2016 RyazSMU was issued.
Mechanisms of territorial protection of habitats of rare and endangered species of flora and fauna in Russia
Authors: Рыбакова Анна Алексеевна 
Published: October 2020

В данной статье произведен обзор имеющихся в Российской Федерации механизмов территориальной охраны мест обитания редких и находящихся под угрозой исчезновения таксонов живых организмов. Одной из основных и первостепенных функций систем особо охраняемых природных территорий является сохранение биологического разнообразия региона. При этом, особо охраняемая природная территория предстает средством территориального управления, имеющим свой юридический механизм создания и функционирования.
Here I provide an overview of the mechanisms of territorial protection of habitats of rare and endangered species of living organisms available in the Russian Federation. One of the main and paramount functions of the systems of specially protected natural areas is the preservation of the biological diversity of the region. At the same time, a specially protected natural area appears as a means of territorial administration, which has its own legal mechanisms of appearance and functioning
TÜRKİYE’DE İÇ DENETİM VE BAĞIMSIZ DENETİM İLİŞKİSİNE YÖNELİK YAPILAN LİSANSÜSTÜ TEZ ÇALIŞMALARI ÜZERİNE BİR ARAŞTIRMA
Authors: ÖZDOĞAN Burak , MOLLAOĞULLARI Batuhan Fatih 
Published: October 2020

İç denetim ve bağımsız denetim ilişkisi, işletmelerin gerek hissedar gerekse daha geniş paydaş kesiminin haklarını koruyabilmesi ve sürdürülebilir biçimde faaliyet göstermesi açısından kritik öneme sahiptir. Hem iç denetim standartlarında hem de bağımsız denetim standartlarında bu ilişkiye yönelik düzenlemeler bulunmaktadır. Diğer taraftan iç denetim ve bağımsız denetim ilişkisine etki eden ve bu ilişkiden etkilenen birçok farklı işletme operasyonu ve kararı da bulunmaktadır. Bu çalışmanın temel amacı, Türkiye’de iç denetim ve bağımsız denetim ilişkisini konu alan lisansüstü tez çalışmalarının içerik analizinin gerçekleştirilerek uluslararası literatürdeki çalışmalar perspektifinde gelecek araştırmalara yol göstermektedir.
Bu kapsamda öncelikli olarak modern iç denetim ve bağımsız denetim fonksiyonları kavramsal tasarımları ve ilişkili literatür çerçevesinde incelenmiştir. Bu inceleme sırasında özellikle son 10 yılda araştırmacılar tarafından gerçekleştirilen çalışmalar, alt başlıkları ve ilgilendikleri ilişki türü bakımından sınıflandırılarak sunulmuştur. Daha sonra YÖK tez veri tabanı yardımıyla iç denetim ve bağımsız denetim ilişkisini konu alan yüksek lisans ve doktora tez literatür taraması gerçekleştirilmiştir.
Genel itibariyle Türkiye’deki tez çalışmalarının iç denetimin etkinliği ve kalitesi çerçevesinde bağımsız denetim süresi ve kalitesine odaklandığı görülmektedir. Bu çerçevede ulusal tez literatürünün ağırlıklı olarak teorik ya da uygulama bakımından anket yöntemini tercih ettiği anlaşılmaktadır. Uluslararası literatür incelendiğinde ise denetim kalitesi, denetim ücretleri ve denetimin zamanlılığı gibi konuların iç denetim biriminin çalışmaları, yapısı ve iç denetçilerin özellikleriyle ilişkilendirildiği görülmektedir. Bağımsız denetimin kalitesi, ücretleri ve etkinliğiyle ilgili konular özellikle şeffaflık raporlaması çerçevesinde araştırmacıların da daha fazla veriye erişebilmesi imkânı sebebiyle gelecek çalışmalarda değerlendirilebilecek ilişki noktaları olarak önerilmektedir.
APLIKASI SENSOR UGN3505 SEBAGAI PENDETEKSI MEDAN MAGNET
Authors: Yulastri Yulastri 
Published: October 2020

Sensor UGN3505 using hall effect as magnetic field detection and magnet pole. Proportional value of voltage and magnetic field is accepted by sensor and controlling by microcontroler. This system produces parameter of the magnetic power value which is displayed in LCD (Liquid Crystal Display)
Rancang Bangun Tacho Generator Sebagai Sensor Kecepatan Pada Praktikum Kendali Motor-Motor Listrik
Authors: Sk Roswaldi , Julsam Julsam 
Published: October 2020

The research implementing “Tachogenerator as the sensor for controller of Electric Motor Speed rotation at electric laboratories” Plant (Object controlled) is controlled by the electric motors speed rotation in AC or DC, by setting armature voltage of motor using digital PID controller and fuzzy logic from Personal Computer (PC). Although the load disturbances are changing significantly, but the motor speed rotation can be stabilized by feedback input from tachogenerator which are the focus in this research. PID controller dan fuzzy Logic controller applications are used to find the advantages the disadvatages or controll methode of motor reliability in dinamic controll (speed rotation) which cause the system more stabil. The result can be seen in maintained system responses and the system reliabilty against disturbances.
Perancangan Sistim Monitoring Parkir Mobil Berbasis Web
Authors: Irmansyah Muhammad , Efrizon Efrizon , Madona Era , Putra Roni 
Published: October 2020

This research is an information technology innovation for long distance monitoring system in realtime through WEB which applied to car parking system. This intelligent parking system is designed to solve the problems of parking car in Politeknik Negeri Padang. In this system, the driver gets information trough the web about the empty and the filled area in the parking. This system is an automated system using infrared and photodiode as sensor to identify the existences of the car in parking area and controlled by microcontroller. WEB to monitoring and inform the condition of slot parking area to the car driver using smartphone and can be accessed from everywhere at the web address ee.polinpdg.ac.id/parkir. Computer server is a WEB server and database server to save the program and monitoring data result.
PEMANFAATAN MIKROKONTROLER AT89S51 SEBAGAI PENGGESER FASA PADA ANTENA ARRAY
Authors: Vitria Rikki 
Published: October 2020

Utilization of microcontroller especially MCS-51 family has been widely implemented in various applications, such as control and telecommunications applications. One of them is the phase shifting array antenna in the telecommunication field. The Array Antenna was designed from some of dipole antenna. Each element at dipole antenna has a different phase and can be controlled electronically. The phase shifting was done using AT89S51 microcontroller that functioned as an electronic switch on the transmission cable connection. The phase of the array antenna will be moved without moving the structure of the array antenna itself, so that the direction of radiation pattern can be changed in accordance with the phase shifting between the antenna elements.
PENGIMPLEMENTASIAN TEKNOLOGI PROGRAMMABLE LOGIC DEVICE (PLD) SEBAGAI BINER CODE DECIMAL (BCD) UNTUK SCANNING KEYPAD
Authors: Irmansyah Muhammad 
Published: October 2020

Industrial of electronics developed in many fields in the middle of 1990s. Base on this situation, the manufacturer produce the product by increased the function, display, low cost, low power consumption and small size. This kind of product must be supported by complex system, small number of integrated circuit and tiny printed circuit board (PCB). Many integrated technologies such as submicron semiconductor, PCB technology, and the using of PCB surface maximal. The market situation push the producer used modern technology in design and testing for example Programmable Logic Device (PLD). It is the integrated circuit using digital logic which can be changed this function by programming and can be used to industrial application. Programmable Logic Device (PLD) technology can be used to many logical programming by using only one IC. The application of this technology can be found in IC 22V10 with 24 pins. This IC can be applied to replace the function of IC 74299 as encoder decimal to biner to scanning keypad.
CHURN PREDICTION PELANGGAN MENGGUNAKAN CRISP-DM (Studi Kasus Pelanggan TelkomFlexi Bandung)
Authors: Sonatha Yance 
Published: October 2020

Nowadays, the need to stay ahead of the competencies is one of the company's focus. In an effort to stay afloat in the competitive conditions, companies can perform a variety of information technology development. One of the information technologies that are currently being intensively developed is the use of Data Mining. Data Mining provides benefits to process data into useful information for a company. The main pont of the research on this journal is to establish data mining models to identify TelkomFlexi postpaid customers who have the possibility to move to another provider (churn analysis).Churn analysis is done so that the company can choose the most appropriate strategy in retaining customers. Type of data mining is used to churn analysis is classification.
Alat Pengaman Koper Menggunakan GPS Berbasis Mikrokontroler Dengan Output SMS
Authors: Alfitri Nadia , Devy Laxsmy , Utami Yulia 
Published: October 2020

Koper merupakan salah satu alat yang sering digunakan untuk menyimpan berbagai barang berharga pada saat berpergian,oleh karena itu koper menjadi sangat rentan untuk menjadi tindak kejahatan.Keamanan koper yang masih standart menyebabkan koper dengan mudahnya menjadi sasaran tindak kejahatan,maka dari itu dibuatlah alat keamanan koper dengan GPS berbasis mikrokontroler dengan output SMS. Alat pengaman koper ini memanfaatkan aplikasi google maps untuk melacak keberadaan koper.Titik koordinat tersebut akan dikirimkan melalui SMS kepada user dan user bisa melacak dimana koper tersebut berada.Titik koordinat yang dikirimkan melalui SMS dan dapat dilacak melalui google maps dengan menggunakan android.Perangkat yang digunakan modul GPS Ublox NEO 6M sebagai penentu koordinat posisi koper,modul SIM900 sebagai pegirim data dalam bentuk SMS,sensor limit switch untuk menentukan koper dalam keadaan terbuka.
Pengontrolan Level Air Dan Pendeteksi Kekeruhan Kolam Ikan Berbasis Mikrokontroler
Authors: Hidayat Anton , Suryadi Suryadi , Yendrial Dwivo 
Published: October 2020

Banyaknya tambak ikan air tawar yang terdapat di daerah limau Manis Kecamatan Pauh Kota Padang ini disebabkan adanya bendungan air yang dibuat pemerintah untuk pengairan sawah sehingga dimanfaatkan oleh masyarakat untuk berkolam ikan air tawar baik didepan rumah maupun diladang yang tidak produktif, karena sumber air berlimpah sehingga kebutuhan akan air bagi petani tambak ikan di limau manis kecamatan Pauh Kota Padang tidaklah menjadi masalah. Namun permasalahan akan terjadi bila hujan turun dimana air pada bendungan akan meningkat sehingga ini akan meningkatkan jumlah debet air yang masuk pada kolam ikan, ini menjadi permasalahan bagi petani tambak karena ikan akan mudah mati, ikan akan keluar dan juga ikan akan berpenyakit disebabkan banyaknya debet air dalam kolam di karenakan air keruh. Berdasarkan permasalahan tersebut saya mencoba membuat sebuah alat menggunakan mikrokontroler yang dapat diatur menggunakan keypad dan mengontrol level air menggunakan sensor ultrasonik serta tingkat kekeruhan air pada kolam air deras ditampilkan pada LCD secara otomatis dengan cara mengatur buka tutup pintu keluar air kolam sehingga tinggi level air kolam dapat diatur sesuai kebutuhan. Cara mengatur posisi motor DC dapat dimanfaatkan dengan menggunaakan mikrokontroler agar petani tambak ikan air deras dapat memantau kondisi air pada kolam dan juga dapat mengatur ketinggian air yang akan masuk keluar kolam secara otomatis, guna meningkatkan hasil panen ikan serta mencegah kematian ikan akibat kondisi air yang tidak baik
Experimental Study of Bamboo As A House Retrofitting Material For Developing Countries
Authors: Suhelmidawati Etri , Zamzarena Rekana , Adibroto Fauna , Syofiardi Syofiardi 
Published: October 2020

Earthquake is one of the main natural disasters which frequently occur in West Sumatra. Large earthquake September 30, 2009, has caused damage to the structure and caused many casualties. Due to this condition, this research was made to study bamboo as a house retrofitting material for developing countries. Mechanical and physical properties such as moisture content testing, testing density, testing of compressive strength and tensile strength were conducted. It is obtained from the test results, the highest compressive strength and tensile strength are 94.958 MPa and 183 MPa, showed by Betung bamboo. Shaking table test are also undertaken to investigate the seismic behavior of bamboo masonry wall. Two degree of masonry walls, 60° and 90° are tested in order to check the strength of masonry wall by direction of the coming of an earthquake. From the shaking table test, it was observed that a 60° masonry wall showed a better seismic performance than those of a 90° masonry walls. Small cracks were observed at 90° masonry walls after 20 seconds, while there was no crack at a 60° masonry wall. As a result of these test, using bamboo as a house retrofitting material could be chosen, both of technically and economically.
Site Specific Response Analysis Kota Padang dari Input motion Conditional Mean Spectrum (CMS) Menggunakan Software NERA
Authors: Misriani Merley 
Published: October 2020

Dalam perencanaan struktur bangunan tahan gempa, tujuan umum dari analisa struktur dinamis adalah memprediksi respons dari struktur terhadap pengaruh ground motion yang memiliki Spectral Acceleration (Sa) pada periode tertentu berdasarkan tingkat kemungkinan terlampui (Probability of Excedence/PE) 10% atau 2% masa layan bangunan 50 tahun. Prediksi respons struktur ditentukan dengan memilih ground motion yang cocok dengan beberapa target spektra dan nantinya ground motion tersebut digunakan sebagai input dalam analisis dinamis struktur. Pada paper ini menyajikan analisis perambatan gelombang gempa dari batuan dasar ke lapisan permukaan (Site Specific Response Analysis/ SSRA). Data-data yang diperlukan adalah data stratifikasi tanah dan parameter kecepatan gelombang geser yang didapatkan dari korelasi empiris terhadap data hasil pemboran dan uji N-SPT. Ground motion synthetic batuan dasar yang digunakan untuk perambatan gelombang gempa diperoleh dari hasil penelitian sebelumnya yang mengadopsi pendekatan statistik Conditional Mean Spectrum (CMS) agar ground motion yang dihasilkan dipermukaan cocok dengan prediksi masalah respon struktur yang sebenarnya. SSRA dilakukan berdasarkan teori perambatan gelombang geser satu dimensi dalam time domain dengan menggunakan program Non-linear Earthquake Response Analysis (NERA). Hasilnya diperoleh percepatan maksimum gempa dipermukaan (peak surface acceleration/ PBA) berbeda-beda di kedua lokasi tergantung pada faktor amplifikasi, karakteristik dan jenis gempa yang terjadi. Direkomendasikan respons spectra desain untuk periode ulang 475 tahun dan 2475 tahun wilayah 4 kelas tanah sedang (SD) untuk kedua lokasi tersebut. Data-data tersebut digunakan sebagai input dalam penentuan beban gempa pada bangunan dalam analisis struktur dinamis.
Deskriptif Karakteristik Ruang Parkir Pasca Penggunaan Mesin Meter Parkir (Studi Kasus: Ruas Jalan Permindo Kota Padang)
Authors: Guvil Quinoza , Birman Redho Budiman , Roza Angelalia 
Published: October 2020

Pengendalian on street parking berbasis teknologi parkir meter telah diuji cobadi tiga kawasan pertokoan di kota Padang, salah satunya ruas jalan Permindo, sejak September 2016. Namun penerapan parkir meter tersebut dilaporkan masih belum optimal (Agusmanto, 2017; Wahyudi, 2016). Dari pengamatan visual, kinerja ruas jalan Permindo masih kurang optimal akibat adanya gangguan arus lalu lintas akibat aktivitas parkir dan PKL. Secara konseptual, praktek on street parkingjuga berdampak terhadap pengurangan kapasitas jalan, penurunan Level of Service (LOS), merugikan pengguna angkutan umum dan pejalan kaki, meningkatkan resiko kecelakaan lalu lintas, menurunkan potensi ekonomi, serta menghilangkan ruang publik. Sebetulnya Pemerintah Kota Padang telah melakukan upaya manajemen parkir yang perlu diapresiasi, salah satunya melaluiParking Meter System. Penelitian ini bertujuan mengkaji karakteristik aktivitas on street parking di ruas jalan Permindo pasca diberlakukannya alat meter parkir tersebut.Pendekatan analisis dilakukan secara deskriptif dengan mengamati karaktersitik parkir di kawasan kajian. Metode pengumpulan data sekunder dilakukan melalui survey parkir dan penyebaran kuisioner kepada 100 responden (pengendara dan pengguna ruang parkir).Kajian inidiawali dengananalisis karakteristik parkir. Analisis karakteristik parkir yang dimaksud meliputi perhitungan volume parkir, akumulasi parkir, durasi parkir, Parking Turn Over, kapasitas parkir, indeks parkir dan kebutuhan ruang parkir. Dari hasil tersebut diketahui bahwa ruang parkir yang disediakan sudah tidak mampu lagi menampung kendaraan parkir (IP= 143 % > 100 %). Hasil analisis parkir tersebutperlu dikaitkan dengan hasil analisis deskriptif respon pengguna sistem meter parkir. Pengendalian on street parking dengan formulasi kebijakan yang sesuai perlu dilakukan agar memberi dampak yang berarti khususnya terkait pola aktivitas parkir masyarakat. Hasil penelitian ini merupakan tahap preliminary analisis yang dapat digunakan sebagai catatan bagi perumusan kebijakan perparkiran dikawasan Permindo.
Construction Safety Plan pada Gedung Bertingkat berdasarkan Peraturan Menteri Pekerjaan Umum Nomor 05/PRT/M/2014
Authors: Alexander Hendra , Hidayati Rahmi , Misriani Merley , Yurisman Yurisman , Haryanto Willy Pangestu 
Published: October 2020

This research is motivated by the frequent occurrence of work accidents in construction projects during 2017-2018, this gives a meaning that there is still a lack of attention to aspects of occupational health and safety (OHS). Therefore a plan is made which, if implemented in a project, can minimize the occurrence of work accidents called the construction safety plan. The purpose of this research is to make a construction safety plan by identifying any risks that can cause work accidents in construction projects.
This research is based on direct observation methods on construction projects and literature studies related to risk and OHS. This research begins by identifying risks based on the Minister of Public Works Regulation PERMENPU NUMBER: 05 / PRT / M / 2014 where there will be hazards that can cause workplace accidents and how to control them, then a construction safety plan consisting of work safety policies, targets and work safety programs, and implementation of workplace safety activities in the field.
The results of this study are that there are 36 risk variables that can cause work accidents, consisting of 7 variables with high risk, 21 variables with moderate risk and 8 variables with low risk. The targets made were the achievement of zero accidents with safety induction programs, safety precautions, safety talk, safety meetings, safety patrols and the use of personal protective equipment. Then the implementation plan of work safety in the field includes evacuation route planning, building protection planning, planning to work at height, etc.