bluuebunny/crossref_metadata_2025 huggingface dataset:
State-of-art in the Improvement of Industrial Waste Management with Radionuclide Levels Not Complying with Radioactive Waste Assignment Criteria
Authors:   Rosatom SGIС, Kuznecov A. Yu. , Bocharov K. G. ,   State Corporation “Rosatom”, Mamakina N. V. ,   Rosatom SGIС, Kochetkov O. A. ,   State Research Center Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency
Published: July 2021

The article overviews current practice associated with the management of industrial waste with elevated radionuclide levels (IWERL) not falling under radioactive waste category. It emphasizes that State Atomic Energy Corporation Rosatom has been actively addressing the challenge of safe IWERL management. A working group has been set featuring experts from FMBA of Russia, Rostekhnadzor, the Russian Academy of Sciences, the State Atomic Energy Corporation Rosatom and its units, as well as independent environmental organizations. The paper evaluates different trends in IWERL management presenting some proposals on the improvement of the legal framework focused on the management of industrial waste containing radioactive substances in quantities not exceeding the criteria established for waste categorization as radioactive waste. It provides IWERL management cost estimates considering various waste management options. IWERL management challenge has been discussed at Scientific and Technical Councils run by 3 government departments, also indicating the interdepartmental nature of this challenge.
RIGHT OF JUDGE TO FAIR TRIAL
Authors: Туманова Лидия Владимировна
Published: July 2021

Статья предлагает для обсуждения проблему обеспечения дополнительных гарантий права судей на справедливое судебное разбирательство. Показаны проблемы с обращением в суд судей по общегражданским делам и особенности судебной защиты судьи в соответствие с его статусом.

The article proposes for discussion the problem of providing additional guarantees of the right of judges to a fair trial. The problems with the appeal of judges in civil cases and the peculiarities of judicial protection of a judge in accordance with his status are shown.
Muscarinic receptor M3 contributes to intestinal stem cell maintenance via EphB/ephrin-B signaling
Authors: Takahashi Toshio , Shiraishi Akira , Murata Jun , Matsubara Shin , Nakaoka Satsuki , Kirimoto Shinji , Osawa Masatake
Published: July 2021

Acetylcholine (ACh) signaling through activation of nicotinic and muscarinic ACh receptors regulates expression of specific genes that mediate and sustain proliferation, differentiation, and homeostasis in the intestinal crypts. This signaling plays a pivotal role in the regulation of intestinal stem cell function, but the details have not been clarified. Here, we performed experiments using type 3 muscarinic acetylcholine receptor (M3) knockout mice and their intestinal organoids and report that endogenous ACh affects the size of the intestinal stem niche via M3 signaling. RNA sequencing of crypts identified up-regulation of the EphB/ephrin-B signaling pathway. Furthermore, using an MEK inhibitor (U0126), we found that mitogen-activated protein kinase/extracellular signal-regulated kinase (MAPK/ERK) signaling, which is downstream of EphB/ephrin-B signaling, is activated in M3-deficient crypts. Collectively, M3, EphB/ephrin-B, and the MAPK/ERK signaling cascade work together to maintain the homeostasis of intestinal epithelial cell growth and differentiation following modifications of the cholinergic intestinal niche.
Comunidad sorda:
Authors: Suárez Monsalve Luisa Fernanda , Rivas Renteria Neffer Marcela , Caballero Hernández Edgar Fernando
Published: July 2021

El presente estudio pretendió describir la cultura sorda en el área metropolitana. Cualitativo etnográfico donde se recolectaron datos a través de entrevistas semiestructuradas a intérpretes y personas sordas, exploración de redes sociales, lectura de artículos indexados y de reflexión, navegación en páginas web de asociaciones de sordos y observación no participante al interior de la comunidad; posteriormente se categorizó y analizó la información. Se encontró una cultura con valores mismos que surgen dentro de los entornos de socialización y lucha por necesidades en materia de comunicación y acceso a diversos espacios y roles. No es posible generalizar la cultura sorda del área metropolitana a otras culturas, así como sucede también con población oyente. Se identifica la incidencia de la lengua de señas en la construcción de interacciones costumbres y creencias facilitando la constitución de todos los elementos que la establecen como comunidad y cultura. Se identificaron estudios de culturas sordas (App nivel internacional en países hispanohablantes) de países distintos a Colombia, coincidiendo en la identificación de esta población con lengua materna distinta a la de su nación. Es importante socialmente el reconocimiento de la situación actual de este grupo social, con necesidades y características especiales querequieren ser visibilizadas. La comunidad sorda del área metropolitana es diversa tanto en su capacidad comunicacional dentro del mismo territorio y distinto vocabulario según la región del país, lo que dificulta desagregar sus diferencias para identificar aspectos en común de la comunidad.
EVALUACIÓN DE LA DIVERSIDAD FLORÍSTICA DE LA QUEBRADA SHULLUM, BOSQUE PROTECTOR ILALÓ, ECUADOR
Authors: Curipoma Heredia Santiago
Published: July 2021

La conservación de remanentes nativos es una prioridad para la recuperación de ecosistemas fragmentados por acción antrópica. En este estudio se evaluó la diversidad florística en el ecosistema de la quebrada Shullum en el Bosque Protector Ilaló, a través del análisis de su composición florística. Se encontraron 18 especies florísticas de las cuales 2 especies están catalogadas como endémicas (Croton wagneri y Eugenia valvata), además las especies Dasyphyllum popayanense, Eugenia valvata y Citharexylum ilicifolium fueron clasificadas como especies indicadoras del ecosistema.  Se halló un ecosistema de transición con características ecológicas interceptas entre los ecosistemas Arbustal Semideciduo del norte de los Valles y Arbustal SiempreVerde Montano del Norte de los Andes. Este ecosistema de transición se encuentra dominado por especies florísticas como Mimosa quitensis, Dasyphyllum popayanense, Eugenia valvata, y algunas especies del género Myrcianthes.  El presente estudio expuso la situación de vulnerabilidad en la que se encuentra el ecosistema de la quebrada Shullum y en consecuencia todo el Bosque Protector Ilaló.
RUTA CULTURAL - MÉRIDA, EDILICIA MODERNA: LA VIVIENDA UNIFAMILIAR
Authors: Arnal Sandia Giselle
Published: July 2021

Una comunidad empoderada de su patrimonio es aquella que se ha hecho responsable del mismo y aboga por su conservación y preservación. Es por ello que ICOMOS, en la Declaración de Florencia (2014), invita a la creación de estrategias que permitan a la comunidad empoderarse de su patrimonio. Mérida es una ciudad privilegiada ya que sus características geográficas, históricas y sociales la hacen una candidata perfecta para desarrollar una sinergia de turismo cultura como lo propone ICOMOS (1999). La creación de una ruta cultural (de corte artístico – tipología residencial) denominada Mérida Edilicia Moderna – la vivienda unifamiliar, basada en la metodología de López (2006), usando como recurso las viviendas de corte moderno, permitirá a los usuarios hacer un recorrido diferente por el casco central de la ciudad, conocer al hombre merideño de mediados del siglo XX y cómo la ciudad de Mérida deja de ser la ciudad tradicional del damero americano, para convertirse en una ciudad que entra en la modernidad mundial.
LA LEGÍTIMA DEFENSA EN EL ECUADOR: UN ESTUDIO ACTUALIZADO
Authors: Hurtado Moreno Jhonny Iván , Zambrano Vera Hugo Francisco
Published: July 2021

El presente trabajo contiene una investigación actualizada con respecto a la legítima defensa en la legislación ecuatoriana. Este estudio se realizó mediante una búsqueda bibliográfica de información en fuentes legales, doctrinales y jurisprudenciales; su enfoque es cualitativo y su profundidad es explicativa porque expone la naturaleza y requisitos de esta institución jurídica del derecho penal, así como sus teorías de aplicación y los retos que trae en la sociedad actual. Se emplearon los métodos deductivo y normativo ya que este trabajo giró en torno al contenido del artículo 33 del Código Orgánico Integral Penal con el objetivo de obtener nuevos criterios que permitan su empleo más eficaz en los procesos penales. La búsqueda de información se restringió a documentos, libros, tratados y artículos científicos, empleando para ello las fichas de resumen de las obras consultadas. Al final de este estudio también se realiza un análisis sobre la legítima defensa en nuevos ámbitos de aplicación, como por ejemplo su procedencia en la defensa de los derechos de la naturaleza y su aplicación con enfoque de género.
CONCEPTUALIZACIÓN DE LA GESTIÓN TECNOLÓGICA COMO APORTE A LA INNOVACIÓN ORGANIZACIONAL EN LA EDUCACIÓN SUPERIOR
Authors: Aldás Alarcón Alejandro P.
Published: July 2021

Dentro del contexto histórico, social y cultural de la educación superior en Ecuador, el objetivo de esta investigación documental fue realizar una revisión bibliográfica como base para comprender el significado que tiene la tecnología para la comunidad y como aporta a la innovación organizacional en las instituciones de educación superior. Mediante la argumentación de conceptos de la Teoría de la Contingencia Estructural y de la Teoría de la Construcción Social de la Tecnología, se aporta a la discusión para encontrar nuevas formas de imaginar la educación superior ecuatoriana, apoyados en la gestión de la tecnología, para dar cabida a estructuras más orgánicas donde prime la racionalidad sustantiva, que promuevan el bienestar, la creatividad y la excelencia de los miembros de la comunidad universitaria. De tal manera, que la sociedad reciba personas que busquen la justicia, la equidad social y la emancipación del ser humano. En conclusión, para generar una perspectiva desde el sur que innove la educación superior en Ecuador en el siglo XXI, es necesario considerar el contexto social donde se producen las interacciones entre la tecnología, la cultura en la educación superior y la estructura organizacional de las universidades. Indagando en la conciencia y la subjetividad humanas desde el punto de vista de los miembros de la comunidad universitaria, con el fin de meditar sobre la realidad de la educación superior como una red de significados intersubjetivamente compartidos, que determinan la forma como cada institución de educación superior reacciona a los retos del entorno.
Klasifikasi COVID-19 menggunakan Filter Gabor dan CNN dengan Hyperparameter Tuning
Authors: MINARNO AGUS EKO , MANDIRI MOCHAMMAD HAZMI COKRO , ALFARIZY MUHAMMAD RIFAL
Published: July 2021

ABSTRAKPenyakit COVID-19 dapat timbul karena berbagai faktor sebab dan akibat, sehingga penyakit ini memiliki efek buruk bagi penderita. Pencitraan CT-Scan memiliki keunggulan dalam memproyeksikan kondisi paru-paru pasien penderita, sehingga dapat membantu dalam mendeteksi tingkat keparahan penyakit. Dalam studi ini, penelitian dilakukan untuk mendeteksi penyakit COVID-19 melalui citra CT-Scan menggunakan metode Filter Gabor dan Convolutional Neural Networks (CNN) dengan Hyperparameter Tuning. Data yang digunakan yaitu citra CT-Scan SARSCoV-2 berjumlah 2481 gambar. Sebelum melatih model, dilakukan preprocessing data, seperti pelabelan, pengubahan ukuran, dan augmentasi gambar. Pengujian Model dilakukan dengan beberapa skenario uji. Hasil terbaik diperoleh pada skenario untuk model Filter Gabor dan CNN dengan Hyperparameter Tuning mendapatkan akurasi sebesar 97,9% dan AUC sebesar 99% dibandingkan dengan model tanpa Hyperparameter Tuning dan Filter Gabor.Kata kunci: COVID-19, CNN, Filter Gabor, Hyperparameter Tuning, COVID-19 Classification ABSTRACTCOVID-19 disease can arise due to various causal and causal factors, so it has an adverse effect on patients. CT-Scan imaging has an advantage in projecting the lung condition of patients with the patient, so it can help in detecting the severity of the disease. In this study, research was conducted to detect COVID-19 disease through CT-Scan imagery using Gabor Filter method and Convolutional Neural Networks (CNN) with Hyperparameter Tuning. The data used is CT-Scan SARSCoV-2 imagery amounting to 2481 images. Before training the model, preprocessing data is performed, such as labeling, resizing, and augmentation of images. Model testing is performed with multiple test scenarios. The best results were obtained in scenarios for The Gabor Filter model and CNN with Hyperparameter Tuning getting 97.9% accuracy and AUC by 99% compared to models without Hyperparameter Tuning and Gabor Filter.Keywords: COVID-19, CNN, Filter Gabor, Hyperparameter Tuning, COVID-19 Classification
Teknik Sortir Produk Pangan menggunakan Teknik Bio-impedansi
Authors: ALQAP A SOFWAN F , HAIDI JUNAS , KURNIAWAN ADHADI , VERONICA SHINTIA , SUPARDI NURULIMAN
Published: July 2021

ABSTRAKKarakterisasi untuk memisahkan mutu-mutu yang berbeda dalam aplikasi industri dapat dipenuhi dengan menggunakan alat dengan kemampuan yang terbatas. Teknik sortir memanfaatkan sistem papan evaluasi Eval AD5933 EBZ berakurasi 0,5% dilakukan terhadap pisang kepok (musa spp) hasil perkebunan di Pulau Enggano, Provinsi Bengkulu. Sistem dinyalakan dengan sambungan listrik bertegangan 2,7 V – 5,5 V mengeksitasi gelombang dari frekuensi 4000 Hz sampai 100.000 Hz kepada tiga sampel, masing-masing tiga kali sapuan. Tanpa ada modifikasi yang diberikan, sistem mampu membedakan impedansi musa spp antara jenis-jenis mutu mentah, mengkal dan masak melalui diagram Argand yang digambar dari data impedansi masing-masing. Diagram Argand yang dihasilkan menunjukkan jenis mutu masak dari musa spp lebih besar (dalam Ohm) dari jenisj-jenis mutu di bawahnya. Sistem ini dapat membantu industri pembuatan tepung pisang yang memerlukan pemilahan jenis bahan baku bermutu tertentu. Kata kunci: sortir, mutu, buah pisang kepok, impedansi ABSTRACTCharacterization to sortir different qualities in industrial applications can be fulfilled by using a tool with limited capability. Sorting technique using a 0.5% accuracy Eval AD5933 EBZ evaluation board system has been carried out on kepok banana (musa spp) from the plantation of Enggano Island, Bengkulu province. The system powered by a 2.7 V – 5.5 V DC low-voltage excited waves from 4000 Hz to 100,000 Hz frequencies to three samples, three sweeps of each. Without any modification, the system has been able to segregate different quality types of unripe, almost ripe and ripe from their Argand diagram drawn from their impedance data. The Argand diagram characterizes that the quality type of banana ripe is more expanded (in Ohm) than the other quality types of below. The system is applicable for a banana flour manufacturing industry that requires the sorting of certain types of quality raw materials.Keywords: sorting, quality, musa banana, impedance
Analisis Prediksi Path Loss Teknologi Seluler 5G Pada Sel Micro Urban Wilayah Kota Bandung
Authors: ARYANTA DWI
Published: July 2021

ABSTRAKImplementasi teknologi seluler 5G di Indonesia perlu dilakukan kajian dalam beberapa aspek. Analisis nilai path loss pada sistem seluler merupakan pendekatan dalam aspek large scale fading untuk menghitung cakupan layanan. Penelitian ini melakukan kajian nilai path loss dengan mengambil kondisi di Kota Bandung dengan karakter sel urban mikro outdoor. Model prediksi yang digunakan pada kajian ini meliputi model SUI, ABG, CI, dan NYUSIM simulator menggunakan frekuensi kerja 3,5 GHz dan 28 GHz dengan lebar pita 100 MHz dan 800 MHz. Hasil pengujian memperlihatkan simulator NYUSIM memberikan nilai prediksi path loss yang paling mendekati nilai rata-rata path loss dengan nilai margin sebesar 1,25 dB untuk frekuensi 3,5 GHz dan 1,8 dB untuk frekuensi 28 GHz. Frekuensi kerja 28 GHz memiliki nilai path loss lebih tinggi dibandingkan frekuensi 3,5 MHz sebesar 19 dB. Nilai path loss pada kondisi LOS dan NLOS berdampak pada penurunan nilai path loss sebesar 35% pada frekuensi 3,5 GHz dan 26% pada frekuensi 28 GHz.Kata kunci: path loss, micro cell, urban, NYUSIM, LOS, NLOS ABSTRACTThe implementation of 5G cellular technology in Indonesia needs to be studied in several aspects. Analysis of the path loss value on the cellular system is an approach in the aspect of large scale fading to calculate service coverage. This research studies the path loss value by taking conditions in the city of Bandung with the character of outdoor micro urban cells. The prediction models used in this study include the SUI, ABG, CI, and NYUSIM simulators using working frequencies of 3.5 GHz and 28 GHz with a bandwidth of 100 MHz and 800 MHz. The test results show that the NYUSIM simulator provides a path loss prediction value that is closest to the average path loss value with a margin value of 1.25 dB for the 3.5 GHz frequency and 1.8 dB for the 28 GHz frequency. The 28 GHz working frequency has a path loss value higher than the 3.5 MHz frequency of 19 dB. The path loss value in LOS and NLOS conditions has an impact on reducing the path loss value by 35% at a frequency of 3.5 GHz and 26% at a frequency of 28 GHz.Keywords: path loss, micro cell, urban, NYUSIM, LOS, NLOS
Antena Mikrostrip Biosensor untuk Deteksi Virus pada Darah
Authors: RAHAYU YUSNITA , KURNIATI MEILITA , QODRIYAH INESTI LAILATUL
Published: July 2021

ABSTRAKKemajuan teknologi gelombang mikro memainkan peran penting dalam berbagai aplikasi diagnosa dan deteksi penyakit. Penelitian ini mengusulkan dua model antena untuk mendeteksi virus menggunakan Antena Mikrostrip Biosensor yang beroperasi pada ISM band (2,4-2,5 GHz). Antena yang diusulkan disimulasikan pada Software CST dengan material substrat Roger 3010. Hasil simulasi yang diperoleh antena pertama beroperasi pada 2,46 GHz, return loss -19,76 dB, bandwidth 401,2 MHz. Antena kedua pada 2,45 GHz, return loss -22,51 dB, bandwidth 227,4 MHz. Hasil simulasi pengujian menggunakan phantom darah menunjukkan pergeseran frekuensi semakin rendah dengan antena pertama 2,38 GHz dan antena kedua 2,43 GHz. Pengukuran antena pertama beroperasi pada 2,5 GHz dengan return loss -21,55 dB dan antena kedua beroperasi pada 2,47 GHz dengan return loss -28 dB. Pengukuran antena menggunakan VNA menunjukkan pergeseran frekuensi semakin meningkat diikuti return loss semakin rendah dibandingkan dengan hasil simulasi.Kata kunci: antena deteksi virus, ISM, proximity coupled, mikrostrip, phantom.ABSTRACTAdvances in microwave technology play an important role in a wide variety of disease diagnostic and detection applications. This study proposes two antenna models for virus detection using a Microstrip Biosensor antenna that operates on the ISM band (2.4-2.5 GHz). The proposed antenna is simulated in CST software with Roger 3010 substrate material. The simulation results obtained by the first antenna operate at 2.46 GHz, return loss of -19.76 dB, a bandwidth of 401.2 MHz. The second antenna at 2.45 GHz, return loss of -22.51 dB, a bandwidth of 227.4 MHz. The test simulation results using blood phantom show that the frequency shift is getting lower with the first antenna at 2.38 GHz and the second antenna at 2.43 GHz. The first antenna measurement operates at 2.5 GHz with a return loss of -21.55 dB and the second antenna operates at 2.47 GHz with a return loss of -28 dB. Antenna measurement using VNA shows that the frequency shift is increasing followed by lower return loss compared to the simulation results.Keywords: antena for virus detection, ISM, proximity coupled, microstrip, phantom.
Konsep Transmisi Tidak Koheren menggunakan Differential Unitary Modulation pada OFDMA
Authors: SETIAWAN DHONI PUTRA , RYANU HARFAN HIAN , PRABOWO VINSENSIUS SIGIT WIDHI
Published: July 2021

ABSTRAKDifferential modulation adalah sebuah teknik modulasi yang memungkinkan pengiriman informasi tanpa diperlukannya estimasi kondisi kanal di sisi penerima. Teknik ini biasa diimplementasikan pada kondisi dimana kanal transmisi berubah dengan sangat cepat, seperti ketika pengguna layanan dalam kondisi mobilitas yang sangat cepat. Pada artikel ini, beberapa teknik differential modulation yang dikembangkan dari Space Time Block Code (STBC) diujicobakan pada Orthogonal Frequency Division Multiple Access (OFDMA) dengan dua skema yang berbeda. Skema pertama menggunakan konsep sistem antena multiple-input multipleoutput (MIMO), dan skema kedua adalah skema single-input single-output (SISO). Hasil pengujian yang diperoleh, teknik differential modulation dengan skema yang ditawarkan pada artikel ini mampu memberikan kinerja yang lebih baik daripada teknik differential modulation yang konvensional. Hasil riset menunjukkan konsep transmisi tidak koheren dapat menjadi solusi potensial untuk sistem komunikasi nirkabel berkecepatan tinggi.Kata kunci: transmisi tidak koheren, differential modulation, mobilitas tinggi, OFDMA, STBC ABSTRACTDifferential modulation is a modulation technique that can be used without the presence of channel estimation in the receiver. This technique is usually implemented when the channel condition changes rapidly, for example, when the user is in a high mobility condition. In this paper, several differential modulation techniques, which are modified from space-time block code (STBC) are tested for Orthogonal Frequency Division Multiple Access (OFDMA) using two different schemes. The first scheme uses multiple-input multiple-output (MIMO) antenna system, while the second scheme use single-input single-output (SISO). Based on our results, the differential modulation techniques proposed in this paper can overcome the conventional differential modulation technique. This research shows the proposed non-coherent transmission could be a potential scheme for high mobility wireless communications.Keywords: non-coherent transmission, differential modulation, high mobility, OFDMA, STBC.
Peningkatan Kinerja Switched Reluctance Generator dengan Pergeseran Sudut Penyalaan
Authors: AMALIA RIZKY , RIYADI SLAMET , SETIAWAN FLORENTINUS BUDI , PRATOMO LEONARDUS HERU
Published: July 2021

ABSTRAKDewasa ini teknologi energi terbarukan biasanya menggunakan mesin listrik sinkron Alternating Current (AC) pada pembangkit listrik tenaga angin. Generator listrik sinkron AC menggunakan brush pada proses eksitasi yang membutuhkan perawatan berkala sehingga rumit jika diaplikasikan pada Pembangkit Listrik Tenaga Angin. Pada penelitian ini generator akan menggunakan mesin Switched Reluctance yang dioperasikan sebagai Switched Reluctance Generator (SRG). Untuk menghasilkan keluaran arus yang optimal, SRG akan dioperasikan dengan mengatur sudut penyalaan fasa menggunakan metode single pulse. Metode pensakelaran ini diatur oleh input capture fasilitas mikrokontrol dsPIC 30F4012. Penelitian ini telah diverifikasi dengan simulasi Simulink MATLAB dan pengujian alat. Hasil pengujian optimal dibuktikan pada sudut penyalaan θon = 40 derajat dan θoff = 170 derajat menghasilkan arus discharging sebesar 7.6 A dengan kecepatan 1647.1 RPM ditandai dengan bentuk gelombang arus yang ideal. Hasil arus discharging yang optimal dapat meningkatkan kinerja SRG, sehingga metode ini dapat diaplikasikan pada pembangkit listrik tenaga angin.Kata kunci: SRG, dsPIC30F4012, sudut penyalaan, single pulse ABSTRACTNowadays, renewable energy technology usually uses AC synchronous electric machines in wind power. AC synchronous generator uses a brush in the excitation process, which requires periodic maintenance so it is complicated if applied to wind power. In this research, the generator will use a Switched Reluctance machine that operated as a SRG. To produce an optimal current, the SRG will be operated by adjusting the ignition angle using the single pulse method. This method is controlled by input capture of the microcontroller dsPIC 30F4012. This research has been verified by simulating Simulink MATLAB and testing device. The optimal test results are proven at the ignition angle θon = 40 degree and θoff = 170 degree produces a discharging current of 7.6 A with a speed of 1647.1 RPM characterized by the ideal current waveform. The optimal discharging current results can improve the performance of the SRG, so this method can be applied to wind power.Keywords: SRG, dsPIC30F4012, the ignition angle, single pulse
Evaluasi Kinerja GSM VoIP Gateway pada Sistem IP PBX
Authors: ANDRIANTO HERI , SETIADIKARUNIA DANIEL , RAHARJO HENDRY
Published: July 2021

ABSTRAKGSM VoIP Gateway digunakan untuk menghubungkan jaringan VoIP dengan jaringan GSM sehingga memungkinkan VoIP client melakukan komunikasi dengan VoIP client lain melalui jaringan GSM sehingga biaya komunikasi dapat ditekan. Pada penelitian ini, telah dirancang dan direalisasikan sistem IP PBX yang dihubungkan ke jaringan GSM menggunakan GSM VoIP Gateway. Evaluasi kinerja GSM VoIP Gateway pada sistem IP PBX dilakukan dengan mengamati nilai parameter Quality of Service (QoS). Komunikasi antara VoIP client dengan GSM VoIP Gateway dikategorikan pada kualitas layanan VoIP yang baik karena memiliki nilai rata-rata jitter ≤ 5,7 ms, packet loss ≤ 0,18% dan delay ≤ 9,41 ms. Komunikasi antara softphone SIPdroid dengan GSM VoIP Gateway memiliki nilai rata-rata jitter 22,58 ms, paket loss 48,68%, dan delay 14,54 ms, hal ini disebabkan karena komunikasi VoIP menggunakan koneksi WiFi. Selain itu perbedaan spesifikasi perangkat keras dan perangkat lunak juga turut mempengaruhi nilai parameter QoS.Kata kunci: GSM VoIP Gateway, IP PBX, VoIP ABSTRACTGSM VoIP Gateway is used to connect the VoIP network to the GSM network, allowing VoIP clients to communicate with other VoIP clients via the GSM network therefore the communication costs can be reduced. In this research, an IP PBX system connected to a GSM network using a GSM VoIP Gateway has been designed and realized. Performance evaluation of the GSM VoIP Gateway on the IP PBX system is carried out by observing the value of the Quality of Service (QoS) parameter. Communication between the VoIP client and GSM VoIP Gateway is categorized as a good quality VoIP service because it has an average value of jitter ≤ 5.7 ms, packet loss ≤ 0.18% and delay ≤ 9.41 ms. Communication between the SIPdroid softphone and the GSM VoIP Gateway has an average jitter value of 22.58 ms, a packet loss of 48.68%, and a delay of 14.54 ms, due to VoIP communication uses a WiFi connection. In addition, differences on hardware and software specifications also affect the value of QoS parameters.Keywords: GSM VoIP Gateway, IP PBX, VoIP
Algoritma Dijkstra untuk Penentuan Jarak Tempuh Terpendek Pengantaran Katering Pabrik
Authors: PUTRI THETA DINNARWATY , SUGENG WINARNO , SAFITRI EKA
Published: July 2021

AbstrakAlgoritma Dijkstra digunakan untuk menemukan jalur terpendek antara titik pada graf dan persamaan Haversine digunakan untuk mengukur jarak dari lokasi awal menuju lima lokasi tujuan yang mana lokasi tersebut merupakan pabrik yang berada di kota Cikarang dan lokasinya ada di sekitaran penyedia rumah catering. Perhitungan dilakukan setelah sistem mendapatkan koordinat latitude dan longitude pengguna dan lokasi pabrik yang dituju. Pada penelitian ini, lokasi pengguna dan lokasi pabrik dilakukan di kota Cikarang. Sistem mampu menampilkan prediksi jarak dan waktu tempuh untuk  rekomendasi dari urutan lima pengantaran dengan penerapan metode algoritma Dijkstra dimana proses yang dilakukan sistem adalah memperhitungkan jarak menggunakan Haversine Formula, sehingga didapatkan waktu tempuh berdasarkan parameter kemacetan. selain itu API mampu memvisualisasikan rute setiap tujuan dari titik lokasi katering.Kata kunci: Dijkstra, Formula Haversine, PHP, Jarak terpendek, Kecerdasan Buatan.AbstractThe algorithm is used to find the shortest path between points on a graph. The Haversine formula is used to measure the distance from the initial location to the five destination locations where the factory is located in Cikarang and the location is around the location catering house. Calculations are carried out after the system gets the user’s latitude and longitude coordinates and the intended factory. In this study, the location of the user and the location of the factory were carried out in the city of Cikarang. The system is suitable to display distance and travel time predictions for recommendations from the order of five deliveries by applying the Dijkstra algorithm method. The process that is carried out by the system, calculates the distance using Haversine formula. Thus, the travel time is obtained bases on congestion parameters. In Addition, besides the API is able to visualize the route of each destination from the catering location point.Keywords: Dijkstra, Haversine Formula, PHP, Shortest Path, Artificial Intelligence.
Taxon-specific temporal shifts in pollinating insects in mass-flowering crops and field margins in Ireland
Authors: Bottero Irene , Hodge Simon , Stout Jane
Published: July 2021

In intensively cropped agricultural landscapes, the vegetation in edges and hedges (henceforth “field margins”) represents an important semi-natural habitat providing fundamental resources for insect pollinators. We surveyed the pollinating insects associated with two mass-flowering crops, apple and oilseed rape, and compared the insect fauna of the main crop with that in the field margins in the grass-dominated agricultural landscapes of Ireland. Different insect groups responded differently to the presence of the flowering crop, with honey and bumble bees more abundant in crops than margins during crop flowering, but more hover flies and butterflies in margins throughout. The composition of the insect assemblage also shifted over time due to taxon-specific changes in abundance. For example, solitary bees were most abundant early in the season, whereas hover flies peaked, and butterflies declined, in mid-summer. The temporal shift in insect community structure was associated with parallel changes in the field margin flora, and, although we found no relationship between insect abundance and abundance of field margin flowers, Bombus abundance and total insect abundance were positively correlated with floral diversity. After the crop flowering period, floral abundance and diversity was maintained via margin plants, but by late summer, floral resources declined. Our results confirm the importance of field margins for insect pollinators of entomophilous crops set within grass-dominated landscapes, even during the crop flowering period, and provide additional support for agri-environment schemes that protect and/or improve field margin biodiversity. The results also demonstrate that although shifts in insect and plant communities may be linked phenologically there may not always be simple relationships between insect and floral abundance and richness.
LA ADOPCIÓN DEL CONCEPTO DE SEGURIDAD NACIONAL EN MÉXICO Y AMÉRICA LATINA: FUNDAMENTOS, LÍMITES Y PERSPECTIVAS
Authors: ORDOÑEZ MARTÍNEZ GUSTAVO
Published: July 2021

Definir la noción de Seguridad Nacional es una empresa que compren- de numerosos riesgos. La dificultad se explica en un primer tiempo en que este concepto posee una gran plasticidad semántica, y por ende puede aplicarse a todos los aspectos de la vida social. En el presente trabajo se estudian los elementos que dieron forma a las estrategias abordadas por los diferentes países de la región latinoamericana para hacer frente a las amenazas como el crimen organizado, el narcotráfico e incluso el terrorismo, en particular en México, en donde actualmen- te el Congreso evalúa la necesidad de actualizar la Ley de Seguridad Nacional para adaptarla al nuevo contexto geopolítico. Por lo tanto, resulta pertinente analizar el marco teórico conceptual de la Seguridad Nacional para entender el nuevo concepto híbrido en donde policías y militares actúan de manera coordinada para enfrentarse a las nuevas amenazas en el marco de la llamada Seguridad Interior.
ARGENTINA Y EL GOLFO: LA APUESTA POR DAR CONTINUIDAD A LOS VÍNCULOS CON LOS ACTORES DE LA REGIÓN DURANTE LAS ADMINISTRACIONES DE MAURICIO MACRI Y ALBERTO FERNÁNDEZ (2015-2021)
Authors: FABANI ORNELA
Published: July 2021

Durante los últimos años las monarquías del Golfo han adquirido re- levancia tanto en el plano regional como internacional. Tal es así que, tras la Primavera Árabe, el centro de gravedad de Medio Oriente se ha movido hacia el Golfo, permitiendo que estos países asuman un papel preponderante en la región. Por su parte, Argentina ha venido pro- fundizando sus contactos con Arabia Saudita, Emiratos Árabes Unidos (EAU), Kuwait y Qatar. Esto en una instancia en la que se percibe un enfriamiento de las relaciones con otros países árabes de la zona, con los cuales tradicionalmente se mantenían lazos más próximos. El pre- sente trabajo busca estudiar el devenir de las relaciones político-diplo- máticas, estratégicas y económico-comerciales de Argentina con estas naciones, así como también los factores que explican dicha evolución durante la administración de Mauricio Macri y la primera etapa de la gestión de Alberto Fernández.
Treatment of “En Coupe De Sabre “ Linear Scleroderma. Soft Tissue Augmentation and Regeneration by Autologous Fat Transfer
Authors:   1Unit of Maxillo-Facial Surgery, Istituto Stomatologico Italiano, Via Pace, 21, 20122 Milano, Italy,   2 University UniCamillus ,Via di Sant’Alessandro,8,00131 Roma,Italy
Published: July 2021

Aim: Frontal linear scleroderma, also known as ‘‘en coup de sabre,’’ is a congenital deformity characterized by atrophy and furrowing of the skin of the front parietal area above the level of the eyebrows. In most cases it occurs as a single paramedian line that may be associated with hypoplasia of underlying structures and facial hemiatrophy. In case of a wide lesion many reconstructive strategies have been proposed. The modern approach is aimed at augmentation of the tissue deficiency by using lipostructure and tissue regeneration. Autologous fat transfer (AFT) seems to be an effective strategy to restore the normal volume and contour of the face while providing a source of adipose-derived stem cells (ADSCs) with a multilineage differentiation potential. Methods: In this report, we present a rare case of linear scleroderma en coupe de sabre which was successfully managed with three stages of autologous fat grafting. Conclusion: The proposed uses for ADSCs in tissue repair and regeneration are quite impressive. Recent works on ADSCs would suggest that adult cells may prove to be an equally powerful regenerative tool in treating congenital and acquired maxillofacial disorders. More importantly, physicians, researchers and international associations need to cooperate in informing clinicians about what practices are based on evidence and to encourage support of additional research. There is increasing interest in a possible therapeutic effect of ADSCs from processed lipoaspirate for a wide spectrum of clinical applications in the facial and craniofacial area. AFT can be used in any facial area where soft tissue is lacking or where there is scarring, producing natural and long-lasting results. Mesenchymal stem cells represent a great tool in regenerative medicine. However, more definitive studies are needed to answer specific questions regarding the best technique to be used and the role of ADSCs. Autologous fat grafting provides a safe and easy approach for the treatment of linear scleroderma en coup de sabre, long-term clinically satisfactory results can be obtained.
Perspektif Leverage, Capital Intensity, dan Manajemen Laba Terhadap Tax Agreesiveness
Authors: Pratiwi Yayang Eka , Oktaviani Rachmawati Meita
Published: July 2021

The research aims to analyze the factors that are affecting the tax agreesiveness. The research includes as a quantitative research by using a secondary data that obtained from the financial statement of the company. The population of the research is the entire manufacturing company listed in the Indonesian Stock Exchange during the year of 2016-2019. The collected sample is conducted by using a purposive sampling of company listed in the Indonesia Stock Exchange in 2016-2019, the financial statement in rupiahs, and manufacturing companies with a CETR of less than one. The sample has met the criteria of 32 companies in four years. The used data analysis techniques by panel data regression using EViews 10. The result shows that the Leverage and Earning Management has a positive impac in the tax agreesiveness, while the variables on capital intensity do not affect the tax agreesiveness.
BIOLOGICAL ASSET: WHAT IS THE IMPACT ON AGRICULTURAL COMPANIES?
Authors: Kartikasari Maulida Dwi , Rahmatika Dien Noviany , Sumarno Sumarno
Published: July 2021

This study aims to determine the effect of managerial stock, biological asset intensity and firm size on the disclosure of biological assets in agricultural companies listed on the Indonesian stock exchange in 2016-2019. Population in this study were primary consumer goods sector companies in agricultural companies listed on the Indonesia Stock Exchange. Based on sample selection, there are 52 companies that required The data analysis technique used in this research was the multiple linear regression analysis.. Based on the multiple linear regression analysis, the results show biological asset intensity have a significance below 0.05, namely 0.006. This shows that biological asset intensity have a significant positive effect on biologiocal asset disclosure. However, the firm size and managerial ownership variables have a significance value above 5%. This means that the two variables do not have a significant effect on biological asset disclosure in agricultural companies listed on the Indonesia Stock Exchange in 2016-2019.
Investigation into the Parameters of Driver Circuits for Power Electronic and DC-DC Converters
Authors: Malev Evgeni Nikolaev
Published: July 2021

The paper focuses exclusively on the analysis of the simulation software and the main parameters of the driver circuits for power electronic converters. A mathematical model of the driver circuit in the Matlab Simunink software environment has been created. This model enables the analysis of the process of frequency formation through the boostrap capacitor and examines the interaction between the protection of the scheme at  ,  and the other digital blocks in the circuit. Considered, additionally, are the basic physical processes behavior of a driver with a similar structure in Infineon designer.
Exploring the Possibilities for Increasing the Level of Communication between Young Entrepreneurs and Business
Authors: Ahmedova Sibel Ilhanova , Demirova Siyka , Musov Eredzep , Aziz Soner
Published: July 2021

With the development of technology, there is a growing need to improve communication between young entrepreneurs and businesses. The ability of these two groups to communicate effectively with each other would rebuild the poor communication between them and help establish a more efficient and sustainable relationship. The paper based on a research into the opportunities to increase the level of communication between young entrepreneurs and businesses, endeavors to propose a set of guidelines for   their improved communication and cooperation.
Identification of Statistical Distribution Type by Sample Data
Authors: Nikolov Ventsislav Georgiev , Krastev Aleksandar , Yanakieva Snezhina
Published: July 2021

The present paper provides a full description of a software implementation of a system for statistical distributions. Such a system is almost indispensable in many simulation applications where the factors incorporated adhere to a specific non-normal distribution. The realization is developed as a software library that can be integrated in different other applications. There is also the possibility for additional theoretical distribution types to be added.
Cover, Editorial Boards, Table of Contents
Authors: Journal of Fish Health
Published: July 2021

Journal of Fish Health Vol 1, No 1, June 2021
PENGARUH PEMBERIAN PAKAN YANG BERBEDA TERHADAP PERTUMBUHAN DAN KELANGSUNGAN HIDUP IKAN BANGGAI CARDINAL Pterapogon kauderni
Authors: Ananda Yunita , Nanda Diniarti  , Dewi Putri Lestari
Published: July 2021

Ikan Banggai Cardinal merupakan spesies ikan endemik di Kepulauan Banggai, Sulawesi Tengah, Indonesia dalam bahasa lokal dikenal sebagai ikan capungan. Ikan ini memiliki keunikan tersendiri ditinjau dari segi tingkah laku, bentuk tubuh, warna maupun pola hidupnya. Budidaya Ikan Banggai Cardinal di Keramba Jaring Apung Balai Budidaya Laut Lombok (BPBL) tidak diberikan pakan tambahan. Salah satu faktor yang berperan dalam mendukung keberhasilan kegiatan budidaya ikan adalah pemberian pakan. Oleh karena itu, upaya yang dilakukan dalam mendukung kegiatan budidaya adalah salah satunya dengan pemberian pakan tambahan. Tujuan penelitian ini untuk mengetahui pengaruh pemberian jenis pakan yang berbeda terhadap pertumbuhan dan kelangsungan hidup Ikan Banggai Cardinal (Pterapogon kauderni) yang di budidayakan pada Keramba Jaring Apung (KJA). Penelitian ini menggunakan metode Rancangan Acak Kelompok (RAK) menggunakan 4 perlakuan dan 4 ulangan yaitu, P1 (Kontrol/tanpa pemberian pakan), P2 (Ikan Rucah), P3 (Udang Rebon) dan P4 (Pellet). Hasil penelitian menunjukan pemberian pakan yang berbeda memberikan pengaruh nyata terhadap pertumbuhan spesifik. Namun, tidak memberikan pengaruh nyata terhadap rasio konversi pakan, efisiensi pemanfaatan pakan dan kelangsungan hidup. Pakan terbaik yaitu, P3 (Udang rebon) yang memberikan pertumbuhan optimum bagi Ikan Banggai Cardinal (Pterapogon kauderni).
KOMBINASI KOTORAN BURUNG PUYUH, SUSU BUBUK AFKIR, DAN TAPIOKA TERFERMENTASI PADA MEDIA KULTIVASI CACING SUTERA (Tubifex sp)
Authors: Rachmawati Rusydi  , Nurfazilah  , Salamah  , Erniati  , Munawwar Khalil
Published: July 2021

Cacing sutera (Tubifex sp.) merupakan pakan alami yang banyak digunakan pada kegiatan pembenihan ikan. Cacing sutera ini mampu memberikan nutrisi yang baik bagi pertumbuhan larva ikan dengan ukuran yang sesuai bukaan mulut larva dan bersifat atraktif. Namun, ketersediaan populasi cacing sutera sangatlah terbatas di alam dan membutuhkan pasokan cacing sutera dari kegiatan kultivasi cacing sutera. Penelitian ini bertujuan untuk mengevaluasi kombinasi kotoran burung puyuh (K), susu bubuk afkir (S) dan tapioka (T) terfermentasi pada media kultivasi cacing sutera. Metode penelitian ini adalah eksperimental laboratorium dengan Rancangan Acak Lengkap Non-Faktorial dengan 4 (empat) taraf perlakuan dan 3 (tiga) kali ulangan. Taraf perlakuan penelitian terdiri atas A (K = 100%), B (K=50%, S=35%, T=15%), C (K=50%, S=25%, T=25%), D (K=50%, S=15%, T=35%). Tahapan penelitian terdiri atas persiapan bibit cacing sutera, aktivasi EM4 dalam fermentasi kombinasi kotoran burung puyuh, susu bubuk afkir, dan tapioka, persiapan media kultivasi cacing sutera, penebaran benih cacing sutera dan pemeliharaan. Hasil penelitian menunjukkan bahwa  pertumbuhan populasi, biomassa dan kandungan nutrisi serta rasio C/N terbaik diperoleh pada perlakuan C dengan puncak populasi 406 individu/wadah, biomassa 33,21 g/wadah, nutrisi protein dan lemak sebesar 51,7 ± 0,42% dan 14,56 ± 0,028%, dan rasio C/N 12,5:1. Rekomendasi hasil penelitian ini adalah kombinasi kotoran burung puyuh 50%, susu bubuk afkir 25%, dan tapioka terfermentasi 25% memberikan nutrisi yang paling baik untuk kultivasi cacing sutera.
Uang Panai dan Investasi (studi pada nilai-nilai kearifan lokal dalam perkawinan Suku Bugis Makassar)
Authors: Rahim Abdul , Susono Juhasdi , Amiruddin K Amiruddin K , Habibah St , Markuna Markuna
Published: July 2021

Uang panai ’is a distinctive culture (local wisdom) possed by the Bugis-Makassar tribe in carrying out marriages. The importance of the position of uang panai 'in the custom of Bugis-Makassar marriage tangible becomes an obligation for men to be handed over to women, and can be the cause of the cancellation of marriage if there is no agreement between the two parties regarding the amount of panai money'. This paper exists to describe the phenomenon of panai money 'as investment capital for women in the Bugis-Makassar community. The method used is descriptive qualitative based on field research with an interdisciplinary approach (economic, social and cultural). The results of this study describe that the 'panai money' phenomenon is made an investment as a solution to the use of panai money 'in wedding parties / receptions in excess (mubazzir). Even though this phenomenon is still contradictory among experts and community leaders.
Ngadi Wunu Wunungo: Islamic Acculturation and The Culture Of Gorontalo in Tadarus Al-Quran
Authors: Hikam Mustaqimah
Published: July 2021

This paper focuses on the ngadi wunu wunungo tradition as an acculturation of Islam and Gorontalonese culture in the Qur'anic tadarus in Bone Bolango district. This study used the qualitative method by employing the approach of living the Quran, sociology, culture, and da'wah. The research used interviews, observation, and documentation of the ngadi wunu wunungo tradition. The data sources were the ulama, traditional leaders, community leaders, and participants of ngadi wunu wunungo in Bone Bolango. Findings; Empirical data in the field shows Islam's acculturation and Gorontalo culture in the ngadi wunu wunungo tradition. This is evident from its form, which is a combination of tadarus Al-Qur'an interspersed with the praise of Allah SWT, Sholawat Nabi, Gorontalo poetry, which contains advice and is voiced in a tone that screeched high and buzzed. The research empirically shows that the implementation of ngadi wunu wunungo is a da'wah that must be carried out in Dutch colonialism by ulama and traditional leaders, making this cultural acculturation.
Taboo in Banjarese Culture
Authors: Rahmat Sholihin  , Asmaran Asmaran , Wahyudin Wahyudin , Badrian Badrian , Rahmaniah Amelia
Published: July 2021

This paper focuses on the wisdom of Banjar culture, namely pamali. The objectives of this research are first to understand the pamali culture of Banjar, and secondly to see it from the perspective of the Qur'an. The research method used is qualitative research with an anthropological approach. The research locations are in Indonesia, South Kalimantan (Banjarmasin, Martapura, and Amuntai). The findings in this study indicate that the prohibition contained in the Banjar tradition is intended to provide a gentle warning. There are several prohibitions in the Koran regarding culture: do not be disobedient to your parents, teachers, and husbands.
Integrasi Kearifan Budaya Bugis: Malebbi Warekkadanna Makkiade Ampena dalam Membangun Jiwa Agama Mahasiswa di IAIN Parepare
Authors: Mas'ud Mukhtar , Fikri Fikri , Neti S Neti S , Jamilah Sitti , Muzakkir Muzakkir
Published: July 2021

Kajian ini fokus pada integrasi budaya Bugis malebbi warekkadanna makkiade ampena dalam membangun jiwa agama mahasiswa. Penelitian kualitatif dengan pendekatan sosiologis, antropologis dan religious diterapkan dengan menggunakan wawancara mendalam, observasi dan dokumntasi di IAIN Parepare. Hasil Penelitian menunjukkan bahwa pengkajian keagamaan di IAIN Parepare sebagai kegiatan ekstra selain dari perkuliahan dapat mewujudkan kepribadian memiliki kecerdasan, kedalaman ilmu dan jiwa agama sebagai mahasiswa berakhlakul  karimah. Integrasi budaya Bugis malebbi warekkadanna makkiade ampena dengan pengkajian keagamaan mentrasformasi mahasiswa menjadi manusia terdidik berakhlakul karimah, mencintai agama dan budaya dalam konteks mampu bertutur dan bertindak dengan sopan santun.