bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Penambahan Doping Mn/Cu pada Barium Heksaferit sebagai Material Penyerap Gelombang
Authors: Simbolon Silviana , Tetuko Anggito P , Kurniawan Candra , Sebayang Perdamean , Sebayang Krista 
Published: September 2019

Pada penelitian ini, telah dilakukan analisa efek doping Mn2+/Cu2+ sebanyak 0.1%mol terhadap struktur barium heksaferit sebagai material absorbsi gelombang mikro. Sintesis material dilakukan dengan metode mechanical alloying menggunakan planetary ball mill. Powder yang telah di-milling dikalsinasi pada temperature 1000 °C selama 2 jam. Powder hasil kalsinasi di kompaksi dengan tekanan 1.5 kgf/cm2 membentuk pellet dan di sinter pada temperatur 1150 °C selama 2 jam. Dari hasil eksperimen, menunjukkan penambahan ion Mn2+/Cu2+0.1 %mol mengakibatkan nilai densitas bulk meningkat jika dibandingkan dengan barium heksaferit. Efek penambahan ion Mn2+/Cu2+ menurunkan nilai koersivitas (Hjc) dan menaikkan nilai remanensi (Mr) yaitu BaFe12O19 memiliki Hjc = 6.45 KOe dan Mr = 0.91 KG, BaFe11.9Mn0.1O19 memiliki Hjc = 3.27 KOe dan Mr = 1.62 KG sedangkan BaFe11.9Cu0.1O19 memiliki Hjc = 1.75 KOe dan Mr = 1.79 KG. Pengukuran refflection loss gelombang mikro menggunkan VNA menunjukkan bahwa penambahan ion Mn2+/Cu2+ pada barium heksaferit memiliki rentang frekuensi yang berbeda. Frekuensi BaFe11.9Mn0.1O19 sekitar 4 – 10 GHz dan BaFe11.9Cu0.1O19 sekitar 4 – 8 GHz. Hal ini menunjukkan bahwa besar penyerapan gelombang yang cukup signifikan dengan adanya penambahan doping Mn/Cu 0.1 %mol jika dibandingkan terhadap barium hexaferit.
Komposit Magnet Permanen Berbasis NdFeB –Epoxy Resin dan Karakterisasinya
Authors: Mulyadi Mulyadi , Djuhana Djuhana , Ramlan Ramlan 
Published: September 2019

Telah dibuat komposit magnet permanen NdFeB dengan polimer epoksi resin (ER). Serbuk magnet yang digunakan adalah NdFeB tipe MQP-B+. Proses pencampuran dilakukan dengan menggunakan variasi komposisi 98% NdFeB dan 2%ER, 96% NdFeB dan 4% ER, 92% NdFeB dan 8% ER (dalam persen berat). Selanjutnya campuran tersebut dicetak dengan metode compress moulding menggunakan cetakan berdiameter 18 mm. Gaya tekan yang digunakan sebesar 10 tonf. Hasil yang didapatkan dari proses pencetakan merupakan sampel berbentuk pellet yang kemudian dikeringkan di dalam mesin pengering pada suhu 80oC selama 4 jam. Pengujian yang dilakukan meliputi pengukuran bulk density, fluks magnetik dan histerisis loop menggunakan VSM. Hasil penelitian menunjukkan bahwa penambahan perekat epoksi resin menurunkan nilai densitas dan sifat magnet. Sampel komposit magnet NdFeB yang memiliki karakteristik yang baik adalah sampel dengan komposisi 2% dan 4% epoksi resin , dimana sampel ini memiliki densitas =5,52 g/cm3 dan 4,47 g/cm3, fluks magnetik = 1064 Gauss dan 1005 Gauss, serta memiliki remanensi 95 emu/g dan 85 emu/g, nilai koersivitas = 400 Oe dan 3500 Oe.
Separate Aspects of Development of Confidential Collaboration Institute on the Territory of Ukraine in a Soviet Period
Authors: Davydiuk V. M. 
Published: September 2019

A retrospective analysis of the organizational and legal provision of the work with confidents on the territory of modern Ukraine in the Soviet period has been carried out. Normative and legal regulation of the work with confidents during the reign of various Soviet leaders has been outlined. The experimental approaches in the work with secret apparatus, which were used in the 20s of the XX century in the Soviet state, have been revealed. The provision of the principle of offensive and conspiracy in the work of the agents of that time has been outlined. Some organizational and tactical methods of the work with confidents in different years have been revealed, their common and distinctive features have been singled out. The classification of secret apparatus by the categories in different periods of time has been provided. The serious influence of the personalities of the leaders of the Soviet state on the development of the system of secret work in general and the work with confidents, in particular, has been noted. The author has emphasized on the normative and methodological basis of the work with confidents during Stalinist times against the opponents of the regime; the author has noted the wide use of political search. The mechanism of ensuring safety of confidents has been revealed. The peculiarities of the work with confidents in the thaw and standstill periods have been studied. The disadvantages and advantages of the work with secret apparatus during certain time intervals have been outlined. The influence of the development of the science of operative and search activity on the system of secret work and its agent component has been also outlined.
It has been stated that during the entire period of the existence of Soviet power the work with confidents was exclusively regulated by normative and legal acts of limited access and had a clear ideological basis. Only after Ukraine gained independence there were references in open normative and legal acts about the work with confidents, in particular, in laws and regulations. Some examples have been provided. The influence of the Soviet school of operative and search activity on law enforcement systems of the countries of the Socialist camp has been noted.
Understanding of Punishment in the Philosophical, Political and Legal Doctrines of Ancient China
Authors: Lohvynenko Ye. S. , Lohvynenko I. A. 
Published: September 2019

Based on the analysis of the philosophical, political and legal doctrines of Ancient China – Taoism, Confucianism, Mo-tze’s guidelines, Mo-dze’s teachings, Legist and Orthodox Confucianism – the authors have demonstrated specific features of understanding the essence of punishment in the ancient Chinese society. The factors that influenced the establishment and development of the institution of punishment in China have been revealed. It has been noted that the specificity of the criminal legislation of the Ancient China was the fact that the reality of the threat to the current government was foremost taken into account while determining the punishment. The most dangerous were considered acts that threatened the ruler, less dangerous that threatened society. Therefore, all punishments can be divided into those that threatened the authority of government, and those that did not directly affect the interests of the ruler. The basic principles of implementing punishments have been defined.
The authors have concluded that the philosophical teachings of Ancient China had significant differences from many political issues, but were similar in understanding the role and purpose of punishment. For the most part, the use of punishment was united into a single system with rewards, which had one purpose: to centralize and strengthen the ruler’s power, to liquidate his political opponents, and to curb the disobedience of the people in all its manifestations. Consequently, punishment was considered as one of the methods of managing a society. It has been noted that there was no understanding about the law in the ancient world. Punishment did not become a separate institution. There was a gradual formation of the institution of punishment. Religion and the morale of those times greatly influenced on that process.
Job Description of Community Police Officers of the National Police of Ukraine
Authors: Barko V. I. , Barko V. V. 
Published: September 2019

The authors have studied the problems of theoretical principles and methodical tools of carrying out professional research at the National Police of Ukraine, in particular, the issue of developing a job description of community police officers. It has been demonstrated that job descriptions represent a complete description of the specifics of a particular profession, they reveal the content of professional work, as well as the requirements that a profession brings to a person; this is a document that provides a comprehensive, systematic and comprehensive description of the objective characteristics of the profession and the totality of its requirements to individual and psychological features of a man. An important part of the job description is a psychic profile containing a complete description of the actual psychological characteristics and professionally important personal qualities of specialists.
Theoretical bases and structure of the experimental process of professional research have been provided; the possibilities of using some of its methods and means for the development of a modern professional profile of community police officers have been revealed. It has been emphasized that scientifically substantiated professional research of professional police activity will create favorable conditions for increasing the efficiency of professional selection of personnel and appointment of police officers, will promote more efficient use of personnel potential of police units, enable improvement of training, retraining and professional development of police officers, rationalization of working conditions, reduction of morbidity, etc.
Based on a broad pilot study involving police officers from 25 regions of the state, the authors have established a list of the main professional qualities of community police officer, have defined qualitative and quantitative psychological and psycho-physiological indicators recommended for professional activity, the authors have also established psychological and psycho-physiological contraindications to the professional activity of community police officers.
Investigator’s Personality as a Problem of Legal Psychology
Authors: Medvediev V. S. 
Published: September 2019

The author of the article has revealed own position regarding the psychology of an investigator’s personality on the basis of the modified organizational and activity concept of a law enforcement officer’s personality, developed by A. M. Stolyarenko. It has been emphasized that the organizational and activity concept of an investigator’s personality was substantially developed and improved by national specialists in the field of legal psychology. It has been noted that there are a number of fundamental and applied researches of the personality’s professional genesis of the personnel of various services and units of the Internal Affairs Agencies and the National Police, its adaptability, reliability, competence, stress resistance, etc.
The psychology of an investigator’s personality is considered as a structured and hierarchical system. Three main areas – directionality, operationality and modulation have been specified in the inner world of an investigator’s personality.
The structural components of an investigator’s personality have been analyzed; where the author has singled out the following: professional orientation, professional competence, cognitive sphere, biopsychic and psycho-physiological qualities of an investigator.
The author has studied the professional and psychological profile of an investigator’s personality, which has the following characteristics: normativity of behavior, group conformality, emotional stability, openness to interaction, practicality, trust, high self-control, straightforwardness, rigidity, courage and self-confidence.
The content of typical scenarios of future investigators (“professional dynasty”, “child genius”, “deceleration”, “compensations”) have been considered in details.
The author has studied the concept of individual style of professional activity, which is understood by the author as a set of professional methods, techniques, technologies of activity, inherent only to a specific personality.
The author has made conclusions on the directions of further legal and psychological study of the problem of an investigator’s personality.
General Theoretical Provisions of Forensic Psychology
Authors: Tsilmak O. M. 
Published: September 2019

The author has emphasized on the need to provide higher education students with innovative teaching materials that would promote their comprehensive development and increase their competitiveness.
It has been noted that forensic psychology is an independent branch of legal psychology that studies psychological patterns and mechanisms of the development of processes and phenomena that arise during the performance of judicial activity. It has been emphasized that forensic psychology, as well as every branch of legal psychology, has its own objective, task, object of study, subject matter of study and subjects of study. It has been stressed that the scientific and applied provisions of forensic psychology should be based on certain principles and provide an understanding of the whole spectrum of psychological peculiarities of judicial activity.
The scientific novelty of the study is that:
1) the author for the first time: a) has defined the content of the objective, subjects of study, the object of study and the subject matter of study of forensic psychology; b) has specified the list of functions of scientific and applied provisions of forensic psychology (gnosiological, interpretative, explanatory, noteworthy, critical, practically applied, communicative, organizational, creative, perceptual, prognostic and synthesizing); and has considered their content; c) has distinguished the sections of forensic psychology (general theoretical provisions of forensic psychology, psychological peculiarities of judicial activity, psychological characteristics of a judge’s personality, psychological characteristics of the participants in court proceedings) in accordance with the directions of the subject of study, and the tasks are specified for each of them;
2) has improved the content of the concept of “forensic psychology”;
3) the principles of scientific and applied provisions of forensic psychology (legality, integrity, complexity, comprehensiveness, objectivity, consistency, systematicity, concreteness, determinism and flexibility) and their content have been further developed.
Everything will contribute to the systematization, specification, refinement and development of the main scientific and applied, general theoretical provisions of forensic psychology as an independent branch of legal psychology.
RANCANG BANGUN APLIKASI RENTAL ALAT-ALAT PESTA DENGAN SISTEM NOTIFIKASI
Authors: Zuhri Mohammad Faisol , Sufaidah Siti , Sifaunajah Agus 
Published: September 2019

Basically, every rental service is a business that serves to maintain, manage, and utilize rental tools that are then provided to customers. The development of this company, the need for technology is needed to support the work of the system to more quickly and efficiently in processing letters, bill notes and notes change goods, and displays notification information in the form of schedule events to facilitate the provision of information directly to all employees. Current conditions in the rental SUYONO in running its business activities have not used the information system technology so that in the operation of the operational activities are still slow. SUYONO rental requires an information system which will support its business activities. Information System users are not only used in information and communications technology (ICT) organizations but also used by companies to support their business activities. From some shortcomings that exist in the company then the researcher is interested to make a Rental Apparatus Party with the Notification System, so the rental SUYONO in performing its operations more easily and quickly. The existence of the application of party equipment rental can help SUYONO rental to process the data in accordance with the necessary needs, as well as Output results in the form of travel documents, the bill notes, change notes, and billing reports can speed up the presentation process. With the notification in the form of event schedule information displayed on the second screen can facilitate both for employees and office staff in providing information on the event schedule directly.

Keywords: Information Systems, Party Equipment Rental, Notifications, SUYONO
Yeast from Epiphyte of Avocadoes to Control Colletotrichum gloesporioides Causing Antrachnose Disease
Authors: Muhibuddin Anton , Fadhilah Siti , Sektiono Antok Wahyu , Nur Qomariyah Umi Kulsum , Faizah Mazidatul , Susanti Ambar , Nurhatika Sri 
Published: September 2019

Anthracnose disease caused by Colletotrichum gloesporioides fungi is an important disease in avocado fruit during storage. An effective, cheap, and non-poisoned control method was required during storage to minimize chemical pesticide residues. This observation was aimed to select yeast with antagonistic ability from avocado epiphyte. Selected yeasts then tested their antagonist ability versus Colletotrichum gloesporioides, the fungi causing anthracnose disease, in vitro. Based on visual observation, microscopically and macroscopically, knowing that there were 3 yeast species isolated from green-long avocado variety i.e.: Candida sp., Filobasidium sp., and Cryptococcus sp., and then from mega gagauan avocado variety i.e.: Pichia sp., Candida sp., Cryptococcus sp., and Metschnikowia sp. The most antagonist yeast was Cryptococcus sp, which isolated from green long avocado.
Keyword: Yeast, antagonist, storage, avocado, anthracnose
RANCANG BANGUN INTERNET SERVICE PROVIDER (ISP) LOKAL DENGAN JARINGAN WIRRELESS DAN MIKROTIK OS
Authors: Siswanto Rizal Adi , Anam Choirul , - Sujono 
Published: September 2019

Wireless LAN network is a community-based network or community network, why so for the cost of monthly expenditure will be much more affordable than the price of the official ISP. This intenet network is commonly referred to as Local ISP because its coverage area is only inter-district or rural. With the internet it can provide ease of communication process by eliminating the distance and time that has been felt as a factor in particular inhibitors in villages and sub-districts are still rarely affordable telephone cable. Internet network using Wirreless Antenna is expected to provide convenience and comfort of internet access for residents in the Rural. This internet network uses Wirreless antenna as a data transmission medium or internet carrier, and this network uses mikrotik RB 750 where mikrotik here function to manage network traffic.

Keywords: Internet, Wireless Antenna, mikrotik RB 750, Local ISP.
Sistem Penjadwalan Distribusi Produk Sepeda Motor Menggunakan Metode Distribution Requirement Planning (DRP) Pada PT. Nusantara Surya Sakti (NSS) Cabang Kefamenanu
Authors: Kurniawan Kelen Yoseph Pius , Sikas Oktovianus R. 
Published: September 2019

Distribusi produk sepeda motor di PT. NSS dilakukan atas permintaan konsumen dari setiap wilayah di kabupaten TTU. Distribusi dijalankan secara tidak teratur atau acak, baik dalam distribusi waktu atau kuantitas. Aktifitas kegiatan mempengaruhi distribusi total biaya persediaan yang dikeluarkan perusahaan dalam pengadaan persediaan. Oleh karena itu perusahaan perlu memperhatikan aplikasi sistem distribusi kegiatan untuk mengoptimalkan distribusi jadwal pengiriman produk sepeda motor untuk menjaga waktu dan efisiensi biaya.
Distribution Requirement Planning (DRP) adalah metode untuk menangani pengadaan persediaan dalam jaringan distribusi multi-level. Metode DRP berhubungan dengan ukuran lot pemesanan dan jumlah persediaan pengaman. Metode DRP mengurangi total biaya persediaan dan distribusi frekuensi kegiatan dengan menentukan distribusi penjadwalan yang efektif dengan pertimbangan bahwa distribusi dilakukan sesuai ukuran lot atau kelipatannya dan jumlah stok pengaman yang diperlukan.
Hasil penelitian, sistem distribusi dan penjadwalan pengiriman produk sepeda motor pada PT. NSS Cabang Kefamenanu tahun 2016 didapatkan perencanaan distribusi dengan metode DRP lebih kecil bila dibandingkan dengan metode perusahaan. Total Cost (TC) dengan metode perusahaan adalah sebesar Rp. 233.391.197,00 dan Total Cost (TC) dengan metode DRP adalah sebesar Rp. 218.460.000,00 . Sehingga terjadi penurunan sebesar 6,4%.

Kata kunci: Distribusi, Distribusi Multi Level, Perencanaan Kebutuhan Distribusi Requirement Planning (DRP), Ukuran Lot, Safety Stock.
KLASIFIKASI DENGAN DECISION TREE UNTUK PENENTUAN MODEL PEMBELAJARAN YANG EFEKTIF
Authors: - Sehman 
Published: September 2019

Model pembelajaran adalah salah satu komponen utama dalam menciptakan suasana belajar yang aktif, inovatif, kreatif dan menyenangkan. model pembelajaran mengacu pada pendekatan yang akan digunakan. Untuk itu, dibentuklah suatu sistem analisa dengan menggunakan metode- metode pada data mining yaitu: ID3 yang diharapkan dapat memberikan solusi bagi pihak guru untuk memilih model pembelajaran yang efektif. Tujuan dilakukan penelitian guna memberikan kontribusi kepada siswa SMK dan guru- guru serta para siswa umumnya Hasil akhir ataupun output dari penelitian ini adalah system pemilihan model pembelajaran berdasarkan input yang berupa situasi dan kondisi proses pembelajaran di SMK, adapun jenis proses pembelajaran ialah spesialisasi tenaga pendidik/guru, iq siswa, fasilitas, waktu, suasana, tujuan, dan jenis materi.
APPLICATION OF INFORMATION SYSTEMS FOR TRANSACTION REPORTS BADAN KESWADAYAAN MASYARAKAT SEJAHTERA CASE STUDY SUMBEREJO KENDAL VILLAGE
Authors: Setiadi Teguh 
Published: September 2019

Abstract
BKM Sejahtera is a collective leadership institution from a community association in the village of Sumberejo which has the role of mobilizing the potential and resources of the community in an effort to overcome various development issues in the village / village area. BKM Sejahtera still has many obstacles in its operations including the process of making reports and transactions - transactions that occur are still done conventionally, namely the making of reports still using Microsoft Excel as a recording of existing transactions but it is less effective because it requires a relatively long time in presenting reports finance, especially savings and loans and as a storage method, are relatively inefficient because they do not use databases so that they require a large space and difficulties in finding data. The risk of errors in the transaction process and the making of a savings and loan report are relatively high because the data written in the transaction book is sometimes not the same as the data inputted in Microsoft Excel. To overcome the above problems, an Information System Application will be made to the Prosperous Community Self-Help Agency Using the Accrual Basis Method. This application will produce financial reports per period, loan transaction reports, installment transaction reports, savings and loan transaction reports and withdrawal transaction reports. This application is made using a programming language that is PHP for the application interface and MySQL for database processing software. With this application can facilitate transactions and also can facilitate in getting financial reports quickly and have a database as a safe storage medium.