bluuebunny/crossref_metadata_2025 huggingface dataset:
Methods of Vehicle Recognition and Detecting Traffic Rules Violations on Motion Picture Based on OpenCV Framework
Authors:   Lviv Polytechnic National University, Fastiuk Yevhen , Bachynskyy Ruslan , Huzynets Nataliia
Published: January 2022

In this era, people using vehicles is getting increased day by day. As pedestrians leading a dog for a walk, or hurrying to their workplace in the morning, we’ve all experienced unsafe, fast-moving vehicles operated by inattentive drivers that nearly mow us down. Many of us live in apartment complexes or housing neighborhoods where ignorant drivers disregard safety and zoom by, going way too fast. To plan, monitor and also control these vehicles is becoming a big challenge. In the article, we have come up with a solution to the above problem using the video surveillance considering the video data from the traffic cameras. Using computer vision and deep learning technology we will be able to recognize violations of rules. This article will describe modern CV and DL methods to recognize vehicle on the road and traffic violations of rules by them. Implementation of methods can be done using OpenCV Python as a tool. Our proposed solution can recognize vehicles, track their speed and help in counting the objects precisely.
Image Searching System
Authors:   Lviv Polytechnic National University, Yakubchykt Eduard , Yurchak Iryna
Published: January 2022

Finding similar images on a visual sample is a difficult AI task, to solve which many works are devoted. The problem is to determine the essential properties of images of low and higher semantic level. Based on them, a vector of features is built, which will be used in the future to compare pairs of images. Each pair always includes an image from the collection and a sample image that the user is looking for. The result of the comparison is a quantity called the visual relativity of the images. Image properties are called features and are evaluated by calculation algorithms. Image features can be divided into low-level and high-level. Low-level features include basic colors, textures, shapes, significant elements of the whole image. These features are used as part of more complex recognition tasks. The main progress is in the definition of high-level features, which is associated with understanding the content of images. In this paper, research of modern algorithms is done for finding similar images in large multimedia databases. The main problems of determining high-level image features, algorithms of overcoming them and application of effective algorithms are described. The algorithms used to quickly determine the semantic content and improve the search accuracy of similar images are presented. The aim: The purpose of work is to conduct comparative analysis of modern image retrieval algorithms and retrieve its weakness and strength.
Uji Kelayakan Panduan Praktikum Keragaman Genetik Menggunakan Model Project Based Learning
Authors:   Pendidikan Biologi PMIPA, Universitas Jambi, Indonesia, Maheni Maheni , Siburian Jodion , Anggereini Evita
Published: January 2022

Aims to produce a proper practicum guide based on the aspects of the validity of the material and media. The research data was collected using the ADDIE model. The results of the study focused on the data of the development stage. The data obtained were analyzed qualitatively in the form of suggestions from the validator and quantitative analysis in the form of a Likert scale questionnaire. Research in the development stage uses an instrument, namely a material and media expert validation questionnaire sheet. Based on the results of the study, it was found that the practicum guide product developed was declared feasible in terms of the validity of the material and media, with a percentage score of 94% and 86% in the very good category. The results of the trial showed that in the small group trial 80% (good) and the large group trial 87% (very good).
Perbandingan Metode Pembelajaran Number Heads Together (NHT) Dan Metode Pembelajaran Student Team Achievement Division (STAD) Terhadap Hasil Belajar Siswa Kelas VII Di MTs Madinatussalam
Authors:   Universitas Islam Negeri Sumatera Utara, Indonesia, Siagian Adha , Manalu Kartika , Khairuddin Khairuddin
Published: January 2022

This study aims to determine the differences between NHT) and STAD learning outcomes of clas VII Biology MTs Madinatussalam. The sample of this research is class VII-1 with 32 student as NHT class and 32 student in VII-2 as STAD class. The instrument used in this study was a multiple choice test concisting of 20 questions. The results of analysis showed that the average post-test score for the experimental class I NHT was 82 very high category. Meanwhile, the experimental class II STAD the average post-test score was 67,2 high category. The hypothesis test of the difference in learning outcomes of students in expremental class I NHT and expremental class II STAD, obtained tcount = 6,036>ttable = 1.999, then Ho is rejected and Ha is acepted. This shows that there is a difference in the biology lerning out comes of student who are thought using NHT learning method and those taught using the STAD learning method.
Extraneous Cognitive Load (ECL) Mahasiswa Calon Guru dalam Pelaksanaan Perkuliahan Pendidikan Biologi
Authors:   Universitas Islam Riau, Indonesia, Putri Iffa Ichwani , Fauziah Nurul , Sari Yelifra
Published: January 2022

This study aims to determine the ECL of prospective teacher students during lectures. ECL is obtained from the mental effort of students in attending lectures or teaching and learning processes because it will affect the process of constructing students' cognitive schemas from the information received during the learning process. Learning activities are effective and efficient if the ECL of students is in the low category. Data collection was carried out on biology education students who attended group lectures for pedagogic courses and biological science content in the odd semester 2020/2021. This is a descriptive study which was conducted in March-September 2021, with the determination of the sample, namely purposive random sampling. ECL was measured using a mental effort questionnaire in each course in the learning process. The data obtained were analyzed in the conversion of low to high scores, then compared between semester levels to provide an overview of student ECL. The results showed that the mental effort of prospective teacher students was in the low category. The ECL of prospective biology education teacher students is low.
Implementasi Association Rule Dengan Algoritma Apriori Pada Data Peminjaman Buku UPT Perpustakaan Universitas Lampung Menggunakan Metodologi CRISP-DM
Authors: Fitriani Meri , Nama Gigih Forda , Mardiana Mardiana
Published: January 2022

Abstrak - UPT Perpustakaan Universitas Lampung merupakan UPT yang bergerak di bidang perpustakaan. Memiliki dua layanan berdasarkan interaksinya yaitu layanan teknis dan layanan pengguna. Saat ini UPT Perpustakaan Universitas Lampung memiliki buku yang tercetak sebanyak 142.776. Penelitian ini bertujuan menemukan pola association rule dengan teknik data mining memanfaatkan software RapidMiner 9.1 dalam penerapan algoritma Apriori. Metode penelitian Cross Industry Standar Process for Data Mining (CRISP-DM) dengan tahapan business understanding phase, data understanding phase, data preparation, modelling phase, evaluation phase dan deployment phase. Data yang digunakan dalam penelitian ini adalah data transaksi peminjaman buku dari tahun 2014 hingga 2017 dengan total data peminjaman buku sebanyak 170.115. Hasil pemodelan association rule dengan algoritma apriori menggunakan nilai support 0.3 dan nilai confidence 0.3 diperoleh judul buku “Metodologi pengajaran bahasa” akan meminjam “English for tourism :panduan berprofesi di dunia pariwisata” nilai support 1 dan confidence 1. Rekomendasi untuk pembelian buku disarankan mengikuti pattern lampiran hasil asosiasi.Kata kunci: UPT Perpustakaan Universitas Lampung, Data Peminjaman Buku, Data Mining, Association Rule, CRISP-DM.
SIMULASI TEKNIK PENGKODEAN SUARA CELP (CODEBOOK EXCITED LINEAR PREDICTION) PADA SUARA LUMBA - LUMBA
Authors: Pesta Panangian Samuel , - Herlinawati , Murdika Umi
Published: January 2022

AbstrakGelombang ultrasonik merupakan gelombang suara dengan frekuensi diatas 20 KHz gelombang suara(sonik).Dewasa ini banyak peneliti menggunakan suara lumba-lumba sebagai alat bantu untuk terapi bagi anak-anakautisme.Sonar lumba-lumba pada frekuensi ultrasonik mampu melokalisasi gema yang menghasilkan cavitation danmenyebabkan sonophoresis (merangsang hormon endorkrins pada tubuh manusia), serta suara lumba-lumba dapatmerangsang sistem pusat saraf (spinal dan cerebral).Penelitian ini mensimulasikan suara lumba-lumba yang telah mengalami pemrosesan sebanyak 2 kali, suara lumba-lumba mengalami proses pereduksian noise terlebih dahulu. Setelah melalui pereduksian noise selanjutnya suaralumba-lumba diproses menggunakan metode CELP (Codebook Excited Linear Prediction). Pada sintak CELP,suara lumba-lumba di proses lagi kedalam 2 bitrate yaitu bitrate 9.6 kbps dan bitrate 16 kbps untuk melihat hasilpemrosesan yang lebih baik. Kemudian membandingkan antara suara terapi yang beredar dipasaran dengan suarahasil penelitian dan didapat bahwa untuk suara terapi didapat range frekuensi nya dari 0-300 Hz sedangkan untuksuara hasil penelitian didapat bahwa range frekuensi nya sekitar 0-1000 Hz.Kata kunci : CELP, cavitation, sonophoresis, bitrate, FFT AbstractUltrasonic waves are sound waves with frequencies above 20 KHz sound waves (Sonic). Currently, manyresearchers use the voice of the dolphins as a tool for the therapy of children’s autism. Sonar dolphins on ultrasonicfrequencies are able to localize echoes that produces cavitation and cause sonophoresis (stimulate hormoneendokrins in human body), and dolphin sound can stimulate system nerve center (spinal and cerebral).This research simulates the sound of a dolphin which has processed 2 times, the sound of dolphins experiencingnoise reduction process before. After going through the noise reduction then the dolphins sound are processed usingthe method of CELP (Codebook Excited Linear Prediction). In CELP syntax, the sound of dolphins are processedagain into 2 bitrate, 9.6 kbps bitrate and bitrate of 16 kbps to see the better processing results. Then comparebetween sound therapy with a sound research results and obtained that for sound therapy, gained his frequency rangefrom 0-300 Hz as for sound research results obtained that his frequency range around 0-1000 Hz.Keyword : CELP, cavitation, sonophoresis, bitrate, FFT
Sistem Online Monitoring Besaran Listrik 3 Fasa Berbasis Single Board Computer BCM 8235
Authors: Permadi Yusuf Yoekie , Despa Dikpride , Komarudin M.
Published: January 2022

ABSTRAK - Besaran listrik 3 fasa perlu dimonitor untuk mengetahui nilai besaran listriknya tegangan(V), arus (A), faktor daya (Cos θ), daya (W) dan konsumsi energi (kWh). Sehingga dapat diketahui untukmengetahui kualitas pasokan energi listriknya.Sistem monitoring yang dimaksud pada penelitian ini adalah pengukuran tegangan dan arus sedangkan nilai daya dan faktor daya didapat dari hasil perhitungan menggunakan program bahasa C yang di arduino sedangkan untuk perhitungan konsumsi energi/kWh dibuat pemograman python pada BCM 2835. Tugas akhir ini membuat sebuah prototype sistem monitoring yang telah diperoleh pada gedung  laboratorium jurusan Teknik Elektro dan gedung UPT - TIK Universitas Lampung. Dari data yang diperoleh pada tanggal 30 juni 2016 didapat hasil nilai besaran listrik antar phasa: tegangan, arus dan daya pada ke dua gedung cenderung tidak seimbang, hal ini disebabkan karena pola pembebanan  masing-masing phasa pada gedung yang dianalisa tidak merata. Sedangkan untuk nilai faktor daya  pada setiap gedungnya bergantung pada beban. Kata kunci : listrik 3 fasa, sensor tegangan, sensor arus, Arduino,  Single Board Computer BCM 2835.
Karakteristik Peluahan Sebagian (Partial Discharge) Pada Isolasi Karet Silikon (Silicone Rubber) Menggunakan Sensor Emisi Akustik
Authors: Solihin Anwar , Nainggolan Jannus Maurits , Despa Dikpride
Published: January 2022

Abstrak— Kabel merupakan peralatan listrik yang rentang kerusakan pada saat pemakaian instalasi. Terjadinya hubung singkat pada instalasi listrik industri biasanya disebabkan karena sambungan kabel yang tidak baik ataupun karena rusaknya isolasi kabel. Oleh karena itu, perlu dilakukan pengujian terhadap komponen listrik. Salah satu cara mendeteksi kerusakan dini pada isolasi kabel adalah dengan pengujian peluahan sebagian. Analisa peluahan sebagian jenis rongga (Void) pada penelitian ini menggunakan metode emisi akustik. Dari hasil analisis diketahui bahwa frekuensi dominan dari karet silikon pada jarak 24 mm adalah juga disekitar 60 kHz dan pada jarak 36 mm adalah disekitar 60 kHz, dimana nilai arus bocornya adalah pada jarak 24 mm sebesar 28-31 mA sedangkan pada jarak 36 mm nilai arus bocornya sebesar 32-33 mA. Kata kunci —Peluahan rongga, Emisi Akustik, Karet Silikon.
Simulasi Handover Pada ASN-GW (Access Service Network-Gateway) WiMAX (Worldwide Interoperability Microwave Access)
Authors: Novalia Sari Rita , Herlinawati Herlinawati , Yuniati Yetti
Published: January 2022

WiMAX dengan standar IEEE 802.16e merupakan suatu standar untuk sistem mobile WiMAX. Dalam sistem mobile ini mengenal adanya sistem handover. Simulasi pada penelitian ini terdapat 2 skenario, yang sama-sama menggunakan ASN-GW. Simulasi terdiri dari intra ASN-GW dan inter ASN-GW. Hasil dari simulasi yang telah dilakukan pada intra ASN-GW menunjukkan grafik throughput yang memperlihatkan terjadinya handover dari masing-masing nodal yang terlibat.Kata kunci: mobile, handover, VoIP, intra ASN-GW, inter ASN-GW, throughput.
Hungarian Mechanism based Sectored FFR for Irregular Geometry Multicellular Networks
Authors: Ullah Rahat , Khalid Zubair , Sandhu Fargham , Khan Imran
Published: January 2022

The growing demands for mobile broadband application services along with the scarcity of the spectrum have triggered the dense utilization of frequency resources in cellular networks. The capacity demands are coped accordingly, however at the detriment of added inter-cell interference (ICI). Fractional Frequency Reuse (FFR) is an effective ICI mitigation approach when adopted in realistic irregular geometry cellular networks. However, in the literature optimized spectrum resources for the individual users are not considered. In this paper Hungarian Mechanism based Sectored Fractional Frequency Reuse (HMS-FFR) scheme is proposed, where the sub-carriers present in the dynamically partitioned spectrum are optimally allocated to each user. Simulation results revealed that the proposed HMS-FFR scheme enhances the system performance in terms of achievable throughput, average sum rate, and achievable throughput with respect to load while considering full traffic.
COPE Retraction guidelines. Version 2. November  2019
Authors: Editorial Article
Published: January 2022

..
Inter-Relationship between Women and Nature: A Critical Study of the Fictions of Anita Desai
Authors: Behera Dr. Tejaswini
Published: January 2022

The inward or inner agony, pressure and any other issues of women life are reflected in a peculiar way through the Nature or its natural objects of as we can clearly point out in the novels of Anita Desai. The female protagonists of the novels of Anita Desai could not express their inner feelings before their male partners or anybody as they express themselves properly and smoothly through Nature and its different Natural objects. In other words, we can say that life of the women protagonists in the novels of Anita Desai and Nature are closely connected with each other. As Nature and women both have the power of nurturing and sustenance, which means both of them carry maximum similar feminine qualities. So to maintain peace and equality in the society, we should have to understand the inward feelings of both women and Nature.
PENERAPAN BUKU AL-FATIH DALAM MENINGKATKAN KEMAHIRAN MEMBACA KITAB KUNING DI PONDOK PESANTREN MADINATUL ILMI DDI SIAPO TOLI-TOLI
Authors: Titin Fatimah  , Mahfudoh
Published: January 2022

This study aims to find out how the application of the Al-Fatih Book in improving reading skills of the yellow book; and to know the steps of its application in the learning process. The research approach used is descriptive qualitative. techniques in data collection through interviews, observation, and documentation. The results of the study show that the application of the Al-Fatih Book is almost the same as other fast methods of reading the yellow book, only in its application, the Al-Fatih book uses three volumes of books, namely: the Nahwu Al-Fatih book, the Taṣrif book and the Al-Fatih practice book. munīr. while in increasing the reading skills of the students, it can be seen from the value of the practice and practice of the students in the ability or proficiency in reading the yellow book.
ANALISIS KOMPETENSI PEDAGOGIK GURU TERHADAP PENGUNAAN MEDIA PEMBELAJARAN BAHASA ARAB KELAS VIII DI MTS AL-KHAIRAT WOSU KABUPATEN MOROWALI
Authors: Siti Hasnah  , Hardianti
Published: January 2022

The research is descriptive qualitative research. The purpose of this study was to determine the effect of pedagogic competence on the use of Arabic learning media. Data collection techniques used are observation, interview, and documentation techniques. The data analysis technique used is data reduction, data presentation, and conclusion drawing, as well as checking the validity of the data. Sources of data obtained from primary and secondary data that are relevant to the problem under study. The results of this study indicate that the pedagogic competence of teachers at MTs al-Khairaat Wosu can be said to be quite good. This is evidenced from the results of research on related indicators, in the form of lesson planning, learning implementation, and learning evaluation, also seen from the attitude of teachers who have understood the characteristics of their students so that they can develop good learning implementation plans according to the needs of students. Second, pedagogic competence influences the use of learning media. This can be seen from teachers who have good pedagogic competence, use good learning media in the learning process so that learning objectives can be achieved.
COVID-19: a trigger for severe thrombotic microangiopathy in a patient with complement gene variant
Authors: Pinte Larisa , Sorohan Bogdan Marian , Prohászka Zoltán , Gherghiceanu Mihaela , Băicuş Cristian
Published: January 2022

The evidence regarding thrombotic microangiopathy (TMA) related to Coronavirus Infectious Disease 2019 (COVID-19) in patients with complement gene mutations as a cause of acute kidney injury (AKI) are limited. We presented the case of a 23-year-old male patient admitted with an asymptomatic form of COVID-19, but with uncontrolled hypertension and AKI. Kidney biopsy showed severe lesions of TMA. In evolution patient had persistent microangiopathic hemolytic anemia, decreased level of haptoglobin and increased LDH level. Decreased complement C3 level and the presence of schistocytes were found for the first time after biopsy. Kidney function progressively decreased and the patient remained hemodialysis dependent. Complement work-up showed a heterozygous variant with unknown significance in complement factor I (CFI) c.-13G>A, affecting the 5’ UTR region of the gene. In addition, the patient was found to be heterozygous for the complement factor H (CFH) H3 haplotype (involving the rare alleles of c.-331C>T, Q672Q and E936D polymorphisms) reported as a risk factor of atypical hemolytic uremic syndrome. This case of AKI associated with severe TMA and secondary hemolytic uremic syndrome highlights the importance of genetic risk modifiers in the alternative pathway dysregulation of the complement in the setting of COVID-19, even in asymptomatic forms.
Intrahepatic splenosis mimicking hepatocellular carcinoma
Authors: Medvedeva B. M. , Lukianchenko A. B. , Romanova K. A. , Moroz E. A. , Polyakov A. N.
Published: January 2022

We present a rare clinical case of a 37-year-old man who had intrahepatic splenosis (IHS) mimics hepatocellular carcinoma on CT/MRI imaging. The patient with a history of splenectomy 14 years ago had no specific complains and the lesion was found incidentally during follow up imaging for the chronic pancreatitis. Definitive diagnosis of IHS was possible with post-operative histopathological analysis of the resected liver.
Magnetic resonance imaging and computed tomography in the diagnosis of cerebral venous infarction
Authors: Kotlyarov P. M. , Lagkueva I. Dz. , Sergeev N. I.
Published: January 2022

A clinical observation of the diagnosis of cerebral venous stroke, rare in clinical practice, based on the data of magnetic resonance imaging and computed tomography of the brain, is presented, the semiotics of the revealed changes is described.
Perbedaan Tinggi, Jumlah Daun, dan Diameter Batang Tanaman Jagung (Zea mays L.) pada Sistem Agroforestri Penanaman Lorong (Alley Cropping) dan Tumpang Sari di DAS Mikro Desa Tukad Sumaga, Kecamatan Gerokgak, Kabupaten Buleleng
Authors: WIRYANATA I WAYAN GEDE , ASTUTHI MADE MIKA MEGA , DEWI KADEK AYU CHARISMA JULIA
Published: January 2022

Differences in Height, Number of Leaves, and Stem Diameter of Corn (Zea mays L.) in Alley Cropping and Intercropping of Agroforestry Systems at the Micro Watershed of Tukad Sumaga Village, Gerokgak District, Buleleng Regency. Degraded land as a result of land conversion has a very bad impact on the agro-ecosystem. Land conversion caused by the increasing needs of the population. The majority of the livelihoods of the people in Tukad Sumaga village are farmers. The availability of forage is very important to be maintained. Corn plants, in addition to their production in the form of corn, forage fodder on corn plants are very important for the availability of cattle feed. This research was conducted on 28 DAP maize (Zea mays L.) in alley cropping system and intercropping in the micro watershed of Tukad Sumaga Village. The results showed that the highest average plant height, leaf number, and corn stalk diameter were found in the alley cropping system namely 1.03 m, 7.31, and 1.59 cm. There was no significant difference between the height of corn plants in alley cropping and intercropping systems. There is a significant difference between the number of leaves and the diameter of the stems of maize in alley cropping and intercropping systems.
Pengaruh Jenis Dedak dan Turunan Benih terhadap Pertumbuhan dan Hasil Jamur Tiram Merah (Pleurotus flabellatus)
Authors: APRIASTUTI NI PUTU EKA , WIJANA GEDE , DIARA I WAYAN
Published: January 2022

The Effect of Bran Type and Seed Derivatives on The Growth and Yield of Red Oyster Mushroom (Pleurotus flabellatus). Jenis dedak dan turunan benih merupakan faktor yang berperan terhadap pertumbuhan dan hasil jamur tiram merah (Pleurotus flabellatus). Jamur tiram dapat tumbuh alami atau dapat memanfaatkan media tanam serbuk kayu yang disebut baglog. Tujuan penelitian ini untuk menemukan jenis dedak, turunan benih dan kombinasi yang terbaik terhadap pertumbuhan dan hasil jamur tiram merah. Perlakuan terdiri atas dua faktor yang didesain dengan rancangan acak kelompok (RAK).  Faktor pertama adalah jenis dedak yang terdiri atas dedak beras putih, dedak beras merah dan dedak gandum. Faktor kedua adalah turunan benih yang terdiri atas benih F2, benih F3 dan benih F4, semua perlakuan diulang lima kali. Hasil penelitian menunjukkan adanya pengaruh interaksi antara perlakuan jenis dedak dan turunan benih pada setiap variabel yang diamati, kecuali pada panjang tangkai tudung pada panen kedua dan keempat, diameter tudung pada panen pertama dan keempat. Jenis dedak beras merah dan turunan benih F2 menghasilkan berat segar jamur per baglog setiap panen tertinggi dari panen 1, 2, 3 dan 4 masing-masing yaitu 66,59 g, 64,77 g, 50,30 g dan 36,34 g. Jenis dedak beras merah dan turunan benih F2 memberikan hasil total panen berat segar jamur per baglog tertinggi yaitu 217,99 g.
Respon Produksi dan Kualitas Buah Salak Gula Pasir (Salacca zalacca var. Gula Pasir) terhadap Dosis Pupuk Hayati Mikoriza
Authors: SAHARA NADA , RAI I NYOMAN , WIRAATMAJA I WAYAN
Published: January 2022

Production and Quality of Salak Gula Pasir (Salacca zalacca var. Gula Pasir) in Response to Application of Dosages of Mycorrhiza Biofertilizer. Mycorrhiza is a fungus that live symbiosis mutualism with the root of the plant. Mycorrhiza has several benefits that improve the soil structure an increase the absorption of nutrients and water for plant. This research aimed to know response of production and quality of salak gula pasir (salacca zalacca var. Gula Pasir) fruit to dose of mycorrhiza biofertilizer application. This study used a randomized block design (RBD) with 4 levels of mycorrhiza biofertilizer dosages, i.e. 0, 50, 100, and 150 spores per 500 g of carrier media. Each treatment was repeated 10 times. The results showed mycorrhiza dose of 50, 100, and 150 spores per 500 g carrier media increase the amount of fruits bunches in each plant, the sweetness level of fruit and root infections/colonization by mycorrhiza.
E-Filing, Kualitas Pelayanan, Sanksi Perpajakan dan Kepatuhan Wajib Pajak Orang Pribadi
Authors: Yuniasih Ni Luh Putu Rika , Jati I Ketut
Published: January 2022

One of the effective methods and has great potential in increasing taxpayer compliance is tax reform. The purpose of this study was to determine the effect of the implementation of e-filing, the quality of tax services, and tax sanctions on the level of compliance of individual taxpayers. The population of this study is an individual taxpayer registered at the Tax Service Office (KPP) Pratama Denpasar Timur, amounting to 108,902 people. The sampling technique used is incidental sampling which takes 100 samples. Data was collected through the distribution of questionnaires. The analytical method used is Partial Least Square (PLS) Path Modeling with SmartPLS 3.0 analysis tool. The results of this study indicate that the higher the level of use in the application of e-filing, the higher the level of quality of tax services, and the more firm and fair in the application of tax sanctions, the higher the level of compliance of individual taxpayers.

Keywords : E-Filing; Service quality; Tax Sanctions; Individual Taxpayer Compliance.
Reaksi Pasar terhadap Penerapan Pembatasan Sosial Berskala Besar pada Masa Pandemi Covid-19
Authors: Purnayasa I Wayan Agus , Sisdyani Eka Ardhani
Published: January 2022

On April 6, 2020, the government approved the implementation of the first Large-Scale Social Restrictions (PSBB) in Indonesia in the context of accelerating the handling of the Covid-19 pandemic. This study uses this event as an event under study to observe the market reaction before and after it, with a window period of 11 days. The average abnormal return and the average trading volume activity of stocks are used as indicators of market reaction. The study was conducted on 152 trading, service and investment sector companies listed on the Indonesia Stock Exchange (IDX), which were determined using a non-probability sampling method with a purposive sampling technique. Data were analyzed by using paired sample t-test and Wilcoxon signed rank test. The results showed that there was no difference between the average abnormal return and the average trading volume activity before and after the first PSBB was approved in Indonesia. The absence of market reaction is assumed because the level of market efficiency in Indonesia is still weak.

Keywords : Covid-19; Social Distancing Policy; Market Reaction; Abnormal Return; Trading Volume Activity.
Pengaruh Tekanan Lingkungan, Tekanan Pemegang Saham, dan Ukuran Perusahaan terhadap Kualitas Sustainability Reporting
Authors: Arrokhman Dicky Beryl Kholif , Siswanto Siswanto
Published: January 2022

Company to have good environmental and social performance, besides its financial performance. Stakeholders demand this information in a report called sustainability reporting. The size of a company is directly proportional to the public attention received, so that large companies are more receptive to get negative views. To answer this view, the company will increase the transparency of its information, including sustainability reporting. This study aims to determine the effect of environmental pressure, shareholder pressure, and company size on the quality of sustainability reporting. This research was conducted on 22 companies that participated in ASRRAT in the period 2018-2020 which were selected using purposive sampling. This study uses a panel data logistic regression model. The results show that environmental pressures and company size have a positive influence on the quality of sustainability reporting. Meanwhile, shareholder pressure shows a negative effect on the quality of sustainability reporting.

Keywords : Quality of Sustainability Reporting, Environmental Pressure, Shareholder Pressure, Company Size, Asian Sustainability Reporting Rating.
Pengaruh Rasio Likuiditas, Rasio Biaya, Kecukupan Modal, dan Risiko Kredit sebagai Moderasi terhadap Profitabilitas Bank
Authors: Kurniawan Camilla Casimira , Irawan Judith Felicia Pattiwael
Published: January 2022

The 2020 pandemic affected the economic sector, including banking sector, especially banks in the BUKU 1 category. This study aims to identify internal factors that affect bank profitability between normal conditions in 2019 and conditions when economic growth experienced a contraction due to the pandemic in 2020. This study is based on the theory of Asset-Liability Management (ALM) and uses multiple linear regression method with ROA as a measure of profitability, LDR, BOPO, and CAR as independent variables, and NPL as quasi moderator. The results of this study provide findings that to maintain profitability, banks need to pay attention to cost efficiency which is reinforced by the risk of bad loans. Meanwhile, in unstable conditions, there are additional liquidity risk factor that must also receive attention. Thus, the results of this study are in line with the liability management approach.

Keywords : Bank profitability; Normal Condition, Contraction of Economic Growth.
Persepsi Wajib Pajak Mengenai Penggelapan Pajak, Keadilan Sistem Perpajakan Dan Tax Amnesty Pada Kepatuhan Perpajakan
Authors: Merkusiwati Ni Ketut Lely Aryani , Suaryana I Gusti Ngurah Agung
Published: January 2022

Taxes are the main source of state revenue. Individual taxpayers (WP) have a low contribution to tax revenue in Bali Province. Taxpayer data at the North Badung Pratama Tax Service Office (KPP) explains that there is a delay in submitting the annual SPT, although every year it has begun to decrease. This condition indicates a non-compliant attitude of the WP. This study aims to analyze the effect of perceptions of tax evasion, tax justice, Tax Amnesty on tax compliance. The sample in the study was determined by simple random sampling technique. The number of research samples is 100 taxpayers. PLS SEM analysis. The results showed that the higher the perception of tax evasion, the greater the tax non-compliance. The perception of fairness of the taxation system has no effect on tax compliance. The more taxpayers carry out Tax Amnesty, the smaller the initial level of compliance with the tax system.

Keywords : Tax evasion; Fairness of the Taxation System; Tax Amnesty; Tax Compliance.
Faktor yang Memengaruhi Akuntabilitas Pengelolaan Dana Desa Di Kecamatan Denpasar Utara
Authors: Riyatna Kadek Danu Dwika , Gayatri Gayatri
Published: January 2022

Accountability is the responsibility of the village government regarding the management of village funds to the community in a transparent, honest, orderly and disciplined manner. The purpose of providing village funds is in line with Law no. 6 of 2014 which is to improve the welfare of the community. This study aims to determine the effect of village head leadership, village apparatus competence and community participation on fund management accountability in 8 villages in North Denpasar District with 178 respondents. Data collection by using a questionnaire. The data analysis technique used is multiple linear regression analysis. The results showed that the leadership of the village head and the competence of the village apparatus had a positive influence on the accountability of village fund management in North Denpasar District, while community participation had no significant effect on the accountability of village fund management in North Denpasar District.

Keywords : Accountability; Leadership; Competence; And Community Participation.
Akuntabilitas, Transparansi, Partisipasi Masyarakat dan Pengelolaan Alokasi Dana Desa Untuk Meningkatkan Good Village Governace
Authors: Rijal Moh Syamsul , Handajani Lilik , Sakti Dwi Putra Buana
Published: January 2022

This study aims to analyze the effect of Accountability, Transparency and Community Participation on the management of Village Fund Allocation (ADD) to improve Good Village Governance (GVG) in West Lombok. The sample of respondents was determined by non-probability sampling, namely purposive sampling. The number of respondents was 108 people who served as Village Head, Village Secretary, Village Treasurer, and Community. Data collection is done by questionnaire. The analysis technique is done by using multiple linear regression analysis model. The results of the accountability research have a positive and significant effect on the management of village fund allocations, as well as transparency has a positive and significant effect on the management of village fund allocations. In contrast, the results of community participation have a positive and insignificant effect on the management of village fund allocations. Practical implications of the research results for village government officials and village heads in West Lombok Regency for the creation of a healthy village fund allocation management. In addition, the formation of an independent village by increasing the village's original income, budget transparency, accountability and transparency.

Keywords : Accountability, Transparency, Community Participation, Management Of Village Fund Allocation.
Perbandingan preferensi oviposisi lalat tentara hitam (Hermetia illucens) terhadap berbagai media penarik bertelur
Authors: Anggia Rachel , Putra Ramadhani Eka
Published: January 2022

Lalat tentara hitam (Hermetia illucens) merupakan serangga yang sekarang digunakan sebagai salah satu agen hayati untuk mengendalikan limbah organik dengan merubahnya menjadi biomasa tubuh yang bernilai ekonomi. Dalam hal memaksimalkan kemampuan dari serangga ini, maka pemeliharaan buatan dan rekayasa siklus hidup lalat tentara hitam perlu dilakukan sehingga didapatkan proses pengurangan limbah organik yang optimal serta peningkatan biomassa panen. Salah satu faktor pembatas dalam pemanfaatan serangga ini dalam skala besar adalah pada produksi telur. Pada produksi telur digunakan perangkap telur yang dikombinasikan dengan media atraktan. Penggunaan perangkap telur dan media atraktan bertujuan untuk memfasilitasi panen telur agar lebih efektif karena telur akan terkonsentrasi pada satu lokasi. Pada penelitian ini dilakukan pengujian kinerja dari berbagai media atraktan dalam upaya mencari bahan yang paling optimal dalam menarik lalat tentara hitam meletakkan telur pada perangkap telur. Media atraktan yang digunakan adalah sayur kol busuk, buah pepaya busuk, ampas tahu dan pakan ikan. Kinerja media atraktan kemudian dievaluasi berdasarkan berat telur yang didapat pada perangkap telur. Studi ini melaporkan bahwa sebagian besar atraktan dapat menarik lalat tentara hitam. Berdasarkan hasil uji statistik dengan Kruskal-Wallis diketahui terdapat perbedaan signifikan pada berat telur yang didapat dari setiap atraktan yang digunakan dimana atraktran berupa tepung ikan merupakan atraktan yang paling efektif dengan berat telur rata-rata per perangkap adalah 2,17 gr. Di sisi lain atraktan yang terbuat dari ampas tahu merupakan atraktan yang paling tidak diminati dimana berat rata-rata telur per perangkap adalah 0,06 gr.
Structure of riparian vegetation in Bongkasa Pertiwi Village, Abiansemal District, Badung Regency – Bali
Authors: Wijaya I Made Saka , Yuni Luh Putu Eswaryanti Kusuma , Sari Ida Ayu Eka Pertiwi
Published: January 2022

Ayung river is the longest river in Bali. The middle part of the river is frequently utilized as rafting for tourism, such as in Bongkasa Pertiwi Village, Abiansemal District, Badung Regency – Bali. To preserve the river’s ecological function, the information of riparian vegetation as the dynamic component in river is highly required. This research aimed to study the structure of riparian vegetation in Bongkasa Pertiwi Village. The plot method was used and the study site was divided into three stations. Each station was composed by three replications with four plot variations: trees (20 x 20 m), poles (10 x 10 m), saplings (5 x 5), and herbs-shrubs (2 x 2 m). The data was analysed using vegetation analysis that completed with Importance Value (IV), Shannon-Wiener Diversity Index (H’), Index of Dominancy (C), and Index of Evenness (E). This study found that the structure of riparian vegetation in Bongkasa Pertiwi Village was in good condition which was indicated by the high abundance of local tree species. The floristic composition of riparian vegetation comprised by 18 species of trees, 18 species of poles, 21 species of saplings, and 29 species of herbs and shrubs. Cocos nucifera, Pterospermum javanicum, Bischofia javanica, Cananga odorata, Elaeocarpus serratus, Artocarpus heterophyllus, Coffea canephora, and Nephelium lappaceum were the species with the highest Importance Value (IV). The floor vegetation in form of herbs and shrubs was dominated by Sphaegneticola trilobata, Oplismenus burmanni, and Diplazium esculentum. Based on the Diversity Index (H’), Index of Dominancy (C), and Index of Evenness (E), diversity of riparian vegetation in Bongkasa Pertiwi Village was classified as medium category, without any dominated species, and the vegetation composition was equivalent.
Helpdesk Ticketing Information System Based on Android at Communication and Information Department of Badung Regency
Authors: Damayanti Dewi Ayu Sulistyo , Suyadnya I Made Arsa , Khrisne Duman Care
Published: January 2022

In the operational activities of Diskominfo at Badung Regency, there are often reports of service problems every day. Currently, the reporting of these problems is still done in person via telephone or short message, which affects the speed of handling the report. The complaint system is a solution to problems related to reporting and handling of these service problems. In this study, a mobile application-based complaint system will be developed for the client-side to make it easier for clients to report or respond to reports and for the server-side, it will be developed on a web-based basis to still facilitate the management of complaint data. This study uses Data Flow Diagrams to model the process and Entity Relationship Diagrams to model its database. The evaluation process is carried out using the black box testing method and usability evaluation using SEQ and SUS. The system that has been successfully developed is able to carry out the main processes related to adding reports, viewing report progress, verifying reports, following up on reports, and changing report status. Testing using the black box testing method on 7 test classes with 74 test scenarios to get 74 valid test scenarios. Testing the installation and use of applications on 3 types of smartphones has also been successfully carried out without any problems. Usability testing on users using SEQ gets a middle value of 6 (for Administrator and IT Staff) and 7 (for Verification), which shows that the application developed is easy to use by the user, with the results of the SUS the questionnaire, the user shows that the application is in the Excellent class with an average value obtained from 15 respondents of 80.5.
Residual Neural Network Model for Detecting Waste Disposing Action in Images
Authors: Suyadnya I Made Arsa , Khrisne Duman Care
Published: January 2022

Waste in general has become a major problem for people around the world. Evidence internationally shows that everyone, or nearly everyone, admits to polluting at some point, with the majority of people littering at least occasionally. This research wants to overcome these problems, by utilizing computer vision and deep learning approaches. This research was conducted to detect the actions carried out by humans in the activities/actions of disposing of waste in an image. This is useful to provide better information for research on better waste disposal behavior than before. We use a Convolutional Neural Network model with a Residual Neural Network architecture to detect the types of activities that objects perform in an image. The result is an artificial neural network model that can label the activities that occur in the input image (scene recognition). This model has been able to carry out the recognition process with an accuracy of 88% with an F1-Score of 0.87.
Keamanan Hair Tonic Ekstrak Etanol, Fraksi Etanol, dan Fraksi Kloroform-Metanol dari Kayu Secang (Caesalpinia sappan L.) dengan Metode Uji Iritasi Primer dan HET-CAM
Authors: Sari Dina Yuspita , Rahman Ika Ristia
Published: January 2022

Hair tonic merupakan kosmetik perawatan rambut yang berfungsi untuk mengurangi rambut rontok, merangsang, dan meningkatkan volume rambut. Kayu secang (Caesalpinia sappan L.) merupakan tanaman yang potensial dikembangkan menjadi zat aktif pada produk hair tonic karena mengandung senyawa flavonoid, pilofenol, termasuk brazilin yang dimanfaatkan untuk merawat rambut dari kerusakan. Untuk menjamin keamanan produk hair tonic, diperlukan uji keamanan, meliputi uji iritasi pada kulit dan mata. Penelitian ini bertujuan untuk menentukan keamanan formula hair tonic ekstrak etanol, fraksi etanol, dan fraksi kloroform-metanol dari kayu secang. Ekstrak etanol, fraksi etanol, dan fraksi kloroform-metanol kayu secang diformulasi ke dalam sediaan hair tonic. Pengujian keamanan hair tonic, meliputi: uji iritasi primer dan uji iritasi mata menggunakan metode HET-CAM. Berdasarkan uji iritasi primer, skor eritma dan edema pada kulit didapatkan nilai PII 0 (kategori tidak mengiritasi). Uji HET-CAM pada ketiga formula hair tonic, kontrol positif dan kontrol negatif, menunjukkan bahwa pada kontrol positif (asam laktat) menghasilkan skor iritasi sebesar 9,51 (kategori iritasi kuat); kontrol negatif (NaCl 0,9 %) dan ketiga formula hair tonic memiliki skor iritasi 0 (kategori tidak terjadi iritasi). Hal tersebut mengindikasikan bahwa formula hair tonic dari ekstrak etanol, fraksi etanol, dan fraksi kloroform-metanol kayu secang tidak mengiritasi dan aman digunakan.

Kata kunci: HET-CAM, kayu secang, uji iritasi primer
Evaluasi Jamu untuk Terapi Komplementer pada Pasien COVID-19 di Kabupaten Bondowoso
Authors: Mudaliana Siti , Rasmono Rasmono , Yudhiarini Dyaninta , Indriatie Retno , Anggraeni Selvy
Published: January 2022

Banyaknya pasien covid-19 di Kabupaten Bondowoso menyebabkan dikeluarkannya edaran tentang pemanfaatan kearifan lokal untuk membantu mengatasinya. P4TO Dinas Kesehatan Kabupaten Bondowoso kemudian mengeluarkan ramuan jamu sebagai terapi komplementer untuk pasien covid-19 yang sedang dirawat di rumah sakit. Penelitian ini bertujuan untuk menguji kualitas jamu yang digunakan pada terapi komplementer tersebut. Untuk pengujian kualitas dilakukan uji organoleptis, kadar air, kandungan fitokimia, kadar antioksidan, pemeriksaan cemaran mikroba, dan aktivitas antibakteri dari ramuan jamu yang terdiri dari temu mangga, rosela, kayu manis, secang, dan pandan suji. Hasil pengujian menunjukkan konsistensi organoleptis, sedangkan kadar air di atas nilai yang dipersyaratkan, yaitu ?10%. Pengujian kandungan fitokimia secara kuantitatif menunjukkan jamu tersebut mengandung flavonoid dan alkaloid, dengan total flavonoid, total fenol, dan nilai IC50 hasil uji DPPH berturut-turut adalah 1,86; 31,26 mg/gram dan 8,57 ppm. Untuk pengujian mikrobiologi diketahui tidak ada cemaran mikroba yang berarti. Pengujian aktivitas antibakteri menunjukkan tidak ada aktivitas antibakteri. Dengan demikian, dapat disimpulkan bahwa “jamu anti-corona” yang digunakan sebagai terapi komplementer di Kabupaten Bondowoso secara kualitas bagus dan memiliki nilai antioksidan yang tinggi.
CONCILIATOR VS BLOC LEADER : PERBANDINGAN KEBIJAKAN BARACK OBAMA & DONALD TRUMP DALAM MERESPON PERTUMBUHAN EKONOMI CHINA
Authors: Zubaidah Ainun Arta , Herningtyas Ratih
Published: January 2022

ABSTRACT Since the fall of the Berlin Wall in 1989, the United States has become the world's undisputed economic superpower. However, the economic reforms carried out by China since the 1980s have had a big effect on its economic growth, so that it is able to rank as the second largest economy in the world after the United States. This makes America must respond to China's development by making strategic policies. State leaders have an important role in determining the direction of United States Foreign Policy. From 2009 to 2018, America underwent 2 transitions of leadership, namely from President Barack Obama to being replaced by President Donald Trump. Even though the two leadership eras are close together, the US Foreign Policy towards China is in stark contrast. This research will analyze how the differences in the US Foreign Policy against China in the Barack Obama and Donald Trump Era and the factors that cause differences in their policies by using the idiosyncratic individual factor approach. This article finds that the different backgrounds in the life of a country's leader will influence their perception in determining the direction of their foreign policy. Key words: U.S. Foreign Policy, China, Barack Obama, Donald Trump, Idiosyncratic, Psychobiography
Optimization of K Parameters on KNN in Gamelan Jegog Title Classification Using Time Domain Features
Authors: Artayani Adis Luh Sankhya , Putri Luh Arida Ayu Rahning
Published: January 2022

Bali is one of the provinces in Indonesia which has a lot of culture and arts, one of which is the Gamelan Jegog Bali.  The technology nowadays can make it easier for humans to search for the title of a song that was previously unknown. This technology can be applied to the unknown title of Gamelan Jegog. The features used in this system are Short Time Energy and Zero Crossing Rate. The feature is extracted from Gamelan Jegog and then used to find the best k parameter from the K-Nearest Neighbor classifier. The results showed that the highest accuracy was 45% when the k parameter is 9. The amount of data used and the classification method used has an effect on the accuracy of this system when compared to similar studies.
Person Named Entity Recognition in Balinese
Authors: Kurniadi Kenny , ER Ngurah Agus Sanjaya
Published: January 2022

Named Entity Recognition (NER) is part of information extraction whose task is to classify text which is categorized into several classes such as names of people (figures), organizations, and locations. In this study, the authors propose making a NER identify the names of characters in Balinese language documents. This study will use a rule-based method (rule-based). Rules are build based on the morphological structure and linguistic meaning of Balinese names. The research conducted, that the system has an accuracy of 67.41%, precision of 83.42%, recall of 77.83%, and F-Score of 80.53%.