bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influence of the Electrical Test Setup on the Voltage Gain Measurement of an Unloaded Rosen-Type Piezoelectric Transformer Vibrating in the First Three Modes
Authors: Boukazouha Faiza , Barkat Hamza , Rouabha Abdesselam , Herbadji Abderahim , Rguiti Mohamed 
Published: August 2024

Abstract
In recent years, Piezoelectric Transformers (PTs) have become a great success due to their excellent properties, especially in applications requiring high voltage. The Rosen-type PT is well known for this performance, as its voltage gain at the resonant frequency can reach few thousands. However, the high output impedance of this device can make an accurate electrical measurement of the output voltage difficult, hence the need to ensure good impedance matching along the measuring electrical test setup. For this purpose, two high impedance oscilloscope probes were successively added to the secondary side to further emulate the measurement chain and match the experiments as closely as possible with the developed 1D model. Accordingly, for an unloaded Rosen type piezoelectric transformer, made of hard ceramic (pz26) with corresponding dimensions 2L×w×t =25 mm×3 mm×2 mm and operating in the first three modes, the corresponding input impedances Zin were evaluated at 665 Ω - 225 Ω and 1974 Ω, while the output impedances Zout were evaluated at 19.2 MΩ - 15.4 MΩ, and 1.8 MΩ. A voltage gain of 164, 179 and 23 at frequencies of 69.4 kHz, 136 kHz and 204.6 kHz, respectively was successfully measured, with a precision of less than 5%. In addition, a detailed equivalent circuit of the transformer was built and all its lumped RLC components were experimentally identified using the Nyquist diagram showing, on the whole, a well-accepted agreement with the expected results.
Accurate Solution of Adjustment Models of 3D Control Network
Authors: Zhe Chen , Baixing Fan 
Published: August 2024

Abstract
The spatial Three-Dimensional (3D) edge network is one of the typical rank-lossless networks. The current network adjustment usually uses Least Squares (LS) algorithm, which has the complexity of linearization derivation, computational volume and other problems. It is based on high-precision ranging values. This study aims to minimize the sum of the difference between the inverse distance of the control point coordinates and the observation distance, the composition of the non-linear system of equations to build a functional model. Considering the advantages of the intelligent optimization algorithm in the non-linear equation system solving method, such as no demand derivation and simple formula derivation, the Particle Swarm Optimization (PSO) algorithm is introduced and the improved PSO algorithm is constructed; at the same time, the improved Gauss-Newton (G-N) algorithm is studied for the calculation of the 3D control network adjustment function model to solve the problems of computational volume and poor convergence performance of the algorithm with large residuals of the unknown parameters. The results show that the improved PSO algorithm and the improved G-N algorithm can guarantee the accuracy of the solution results. Compared with the traditional PSO algorithm, the improved PSO algorithm has a faster optimization speed. When the residuals of the unknown parameters are too large, the improved G-N algorithm is more stable than the improved PSO algorithm, which not only provides a new way to solve the spatial 3D network, but also provides theoretical support for the establishment of the spatial 3D network.
Isolation and Identification of Enterococcus spp. Resistant to Macrolides Antibiotics
Authors: Molan Nabaa Kamil , Hussien Alyaa Razooqi 
Published: August 2024

Gram-positive enterococciare opportunistic and resistant to many antibiotics. This study aimed to investigate the presence of Enterococcus spp. in our community and whether these isolates are resistant to the macrolides class of antibiotics. Fifty isolates from 112 clinical samples were recognized as Enterococcus spp. and confirmed using Vitek-2 system. The current study found that 50/112 (44.6%) represented the total isolates, 38/50 (76%) of which were Enterococcus faecalis, while 12/50 (24%) were Enterococcus faecium, twenty (40%) isolates from root canals and 30 (60%) isolates from urine were isolated. The sensitivity of the enterococcal isolates to various macrolides (erythromycin, azithromycin and clarithromycin) antibiotics was determined by using the disk diffusion approach. Later, the minimum inhibitory concentrations (MICs) for erythromycin and the most resistant drug among this group were investigated using the agar dilution technique. And then molecular detection for mef gene was done using two specific primers via PCR technique. The current findings revealed high resistance rates to macrolide antibiotics which were reported in 21/50 (42%) of total isolates and at significant levels of MIC values for most isolates (57%). And as for the PCR results, it was negative for mef gene in all tested isolates.
A fourth Order Pseudoparabolic Inverse Problem to Identify the Time Dependent Potential Term from Extra Condition
Authors: Gani Sayl , Hussein M. S. 
Published: August 2024

In this work, the pseudoparabolic problem of the fourth order is investigated to identify the time -dependent potential term under periodic conditions, namely, the integral condition and overdetermination condition. The existence and uniqueness of the solution to the inverse problem are provided. The proposed method involves discretizing the pseudoparabolic equation by using a finite difference scheme, and an iterative optimization algorithm to resolve the inverse problem which views as a nonlinear least-square minimization. The optimization algorithm aims to minimize the difference between the numerical computing solution and the measured data. Tikhonov’s regularization method is also applied to gain stable results. Two examples are introduced to explain the reliability of the proposed scheme. Finally, the results showed that the time dependent potential terms are successfully reconstructed, stable and accurate, even in inclusion of noise.
FAKTOR-FAKTOR YANG MEMPENGARUHI KUALITAS LAPORAN KEBERLANJUTAN
Authors: Sari Asti Permata , Hasnawati  
Published: August 2024

Penelitian ini bertujuan untuk menganalisis pengaruh komitmen keberlanjutan, komisaris independen, komite audit, dan manajemen risiko perusahaan terhadap kualitas laporan keberlanjutan. Teknik analisis yang digunakan dalam penelitian ini adalah analisis regresi panel data. Hasil dari penelitian yang sudah dilakukan adalah komitmen keberlanjutan berpengaruh terharap kejelasan dan kesingkatan pada kualitas laporan keberlanjutan, komisaris independen berpengaruh terhadap keandalan pada kualitas laporan keberlanjutan, komite audit tidak berpengaruh terhadap kualitas laporan keberlanjutan, dan manajemen risiko perusahaan tidak berpengaruh terhadap kualitas laporan keberlanjutan Perusahaan Konsumen Non Siklikal dan Siklikan di BEI tahun 2020-2022.
A comparative study of 70% glycolic acid and 30% trichloroacetic acid peel in the treatment of facial atrophic acne scars: A split-face study
Authors: Manjhi Mukesh , Sagar Vivek , Yadav Pravesh , Dabas Garima , Gupta Aditi , Pratap Punit 
Published: August 2024

Objectives:
Medium-depth peels are dynamic tools when used as part of office procedures for the treatment of acne scars. Most of the available literature on chemical peels focuses on their role in skin rejuvenation and hyperpigmentation. There is a paucity of well-conducted studies that have compared peels in the treatment of acne scars in Asian patients.

Material and Methods:
The study aimed to compare the efficacy of 70% glycolic acid (GA) and 30% trichloroacetic acid (TCA) chemical peels in the treatment of facial atrophic acne scars. A longitudinal, right-left study was conducted to assess the effectiveness and side effects of 70% GA and 30% TCA in 30 patients with acne scars. A total of four peeling sessions were performed every 4 weeks. Evaluation of the response was done using Goodman and Baron’s quantitative global acne scarring grading system (GBASG), physician visual analog scale (VAS), and patient VAS at baseline and 4, 8, 12, and 16 weeks. Relevant statistical tests were employed to study the effectiveness of both TCA and GA peels.

Results:
Significant reduction was noted in mean GBASG scores on both sides at 8, 12, and 16 compared to baseline score (P = 0.000). Mean GBASG scores decreased from 12.67 ± 3.19 to 8.97 ± 2.73 on the 70% GA side while that on the 30% TCA side reduced from 13.20 ± 3.56 to 6.83 ± 2.60 (P = 0.003). The results were much better on the TCA peel side as compared to GA peel as per physician VAS (P = 0.000) and patient VAS (P = 0.000). Side effects such as post-inflammatory hyperpigmentation and acne were seen on both sides while dryness and crusting were more common on the TCA peel side.

Conclusion:
A 30% TCA peel is efficacious and well-tolerated for mild-to-moderate acne scars. About 70% GA peel is an effective alternative to TCA peel, especially for patients not tolerating TCA or requiring lesser downtime.
EPISTEMOLOGIA REFORMISTA E FRAGILIDADE EPISTÉMICA
Authors: Murcho Desidério 
Published: August 2024

Neste artigo são apresentados e discutidos alguns aspectos nucleares da conhecida epistemologia reformista de Plantinga. Procura-se mostrar que o seu principal contributo é tornar evidente quão forte é a objecção de jure Ã crença religiosa, mas que enfrenta algumas dificuldades sérias, tanto empíricas como filosóficas.
Edukasi Dalam Menciptakan Strategi Investasi Rumah Tangga Yang Sehat Bagi Ibu-Ibu Pkk Desa Bandungrejo Mranggen
Authors: Sulistyorini Sulistyorini , Setyarini Any , Dwiantari Scorina 
Published: August 2024

<p>Latar belakang kegiatan PKM ini karena Kurangnya pengetahuan dan pemahaman mitra mengenai pentingnya berinvestasi. Meningkatkan pemahaman masyarakat dalam mengelola keuangan dengan memilih investasi yang tepat. Kurangnya pengetahuan dan pemahaman mitra dalam menciptakan strategi investasi rumah tangga yang sehat bagi Ibu-Ibu PKK 04 Kelurahan Bandungrejo, dimana benyaknya sebagian warga yang mengalami permasalahan dan konflik yang disebabkan factor ekonomi sejumlah masyarakat di Desa Bandungrejo yang mana sumber pencaharian pedagang yang susah menyisihlan sebagian hasil penjualan.</p><p>Berdasarkan permasalahan tersebut diperlukan beberapa kegiatan untuk mengatasinya. Tujuan pengabdian masyarakat adalah Meningkatkan pemahaman mitra mengenai pentingnya berinvestasi. Menumbuhkan keinginan dalam mengelola keuangan dengan memilih investasi yang tepat. Memberikan edukasi dalam menciptakan strategi investasi rumah tangga yang sehat.</p><p>Hasil dan Luaran yang diharapkan dari pengabdian pada masyarakat di Ibu-ibu PKK dan masyarakat Kelurahan Bandungrejo dapat termotivasi dalam pemilihan investasi yang tepat, menciptakan strategi investasi rumah tangga yang sehat, sehingga dapat menekan konflik ekonomi rumah tangga.</p><p> </p>
Sosialisasi Dan Pelatihan Pembuatan Puding Daun Kelor Bagi Siswa SMK Ibu Kartini Semarang
Authors: Siqhny Zulhaq Dahri , Haslina Haslina , Pratiwi Ery 
Published: August 2024

<p>Kegiatan pengabdian masyarakat ini bertujuan untuk memberikan sosialisasi dan pelatihan pembuatan puding daun kelor kepada siswa SMK Ibu Kartini Semarang. Daun kelor <em>(Moringa oleifera)</em> dikenal memiliki kandungan gizi yang tinggi dan berbagai manfaat kesehatan. Melalui kegiatan ini, diharapkan siswa dapat memanfaatkan daun kelor sebagai bahan baku pembuatan makanan yang bernilai gizi tinggi dan memiliki potensi ekonomi. Metode yang digunakan dalam kegiatan ini meliputi ceramah, demonstrasi, dan praktik langsung. Ceramah diberikan untuk memberikan pengetahuan tentang manfaat daun kelor dan potensi ekonominya. Demonstrasi dan praktik langsung bertujuan untuk meningkatkan keterampilan siswa dalam mengolah daun kelor menjadi puding yang lezat dan bergizHasil dari kegiatan ini menunjukkan peningkatan pengetahuan dan keterampilan siswa dalam memanfaatkan daun kelor. Para siswa mampu membuat puding daun kelor dengan baik dan memahami nilai gizi serta potensi bisnis dari produk tersebut. Selain itu, kegiatan ini juga menumbuhkan jiwa wirausaha siswa dan mendorong mereka untuk mengembangkan produk berbasis daun kelor lebih lanjut. Dengan demikian, kegiatan sosialisasi dan pelatihan ini tidak hanya memberikan manfaat kesehatan melalui konsumsi makanan bergizi, tetapi juga membuka peluang ekonomi baru bagi siswa SMK Ibu Kartini Semarang.</p>
Analisis Kinerja Lalu Lintas dengan Metode PKJI 2014 Pada Ruas Jalan Bali Kota Blitar
Authors: Permadi Rizal , Dwi Atmajayani Risma , Widodo Trisno 
Published: August 2024

Penjelasan dalam PKJI 2014 menyatakan bahwa jalan merupakan infrastruktur transportasi yang mencakup seluruh elemen jalan, termasuk bangunan pendukung dan kendaraan yang berada di atas permukaan tanah. Jalan memiliki peran penting sebagai sarana koneksi antar daerah bagi masyarakat. Selain itu, jalan juga berfungsi sebagai fasilitas untuk melayani kebutuhan sehari-hari warga, termasuk kegiatan keuangan dan operasional. Dengan pertumbuhan penduduk, peningkatan lalu lintas, dan perkembangan teknologi modern, volume kendaraan di jalan raya terus meningkat. Penelitian ini bertujuan mengevaluasi kinerja Jalan Bali di Kota Blitar dengan menerapkan metode PKJI 2014, melibatkan analisis volume lalulintas kendaraan, kecepatan pada arus bebas, kapasitas, derajat jenuh, dan tingkat kinerja pelayanan jalan. Pengumpulan data dilakukan melalui dua metode, yakni survei geometri jalan, survei volume, dan survei hambatan lateral sebagai data Primer, serta data Sekunder dikumpulkan dari dokumen dokumen pendukung dan penelitian yang sejenis. Kapasitas jalan Bali Kota Blitar didapatkan sebesar (C) = 2931 Skr/jam. Pada hari Sabtu dengan memiliki Volume lalu lintas tertinggi dengan arus kendaraan total (Q) = 12418 skr/jam, pada hari tersebut volume tertinggi di jam puncak terjadi pada waktu sore pukul 16.00 – 18.00 dengan nilai 2211 Skr/jam. Derajat kejenuhan (DJ) tertinggi di Jalan Bali Kota Blitar adalah pada hari Sabtu sore hari pukul 16.00 – 17.00 dengan DJ = 0,81 (D), Arus mendekati tidak stabil dengan volume lalulintas tinggi dapat menyebabkan penurunan kecepatan yang besar, kondisi dapat di tolerir untuk waktu yang singkat.
Rancang Bangun Alat Ukur Volume Zat Cair Menggunakan Sensor Ultrasonik HC-SR04
Authors: Khasanah Ulfa Niswatul 
Published: August 2024

Zat cair memiliki sifat dapat berubah bentuk sesuai dengan wadahnya dengan volume tetap. Hampir setiap saat kita bersinggungan dengan zat cair, baik untuk makan, minum, mandi bahkan beberapa peralatan kantor juga memanfaatkan zat cair seperti tinta printer dan lain-lain. Kegunaan zat cair yang beragam, memotivasi penulis untuk membuat alat ukur volume zat cair menggunakan sensor ultrasoonik HC-SR04. Alat ukur ini bertujuan untuk menciptakan alat ukur volume berbasis sensor ultrasonik HC-SR4 dan meningkatkan akurasi dari pengukuran volume menggunakan gelas ukur. Sensor ultrasonic HC-SR04 adalah sensor jarak yang memancarkan gelombang ultrasonic. Sensor ultrasonic bekerja dengan input 5 Volt DC sebagai sumber tegangan untuk memancarkan gelombang ultrasonic. Sensor ini mampu mendeteksi jarak penghalang dengan mengukur waktu pantul gelombang. Sensor ini memiliki bagian transmitter sebagai pemancar gelombang dan memiliki receiver sebagai penerima gelombang. Transmitter akan memancarkan gelombang ultrasonic, dan apabila pada jarak 2 cm sampai 400 cm ada penghalang, maka gelombang akan terpantul dan ditangkap oleh receiver. Besaran gelombang yang direkam oleh system adalah waktu yang dibutuhkan gelombang saat gelombang dipancarkan hingga gelombang pantulan diterima oleh receiver. Berbasis persamaan kecepatan, besaran waktu yang terukur oleh sensor di konversi menjadi jarak. Jarak yang dimaksud adalah jarak antara sensor dengan penghalang. Penghalang dapat berupa benda padat dan cair baik yang berwarna pekat maupun yang berwarna bening. Sehingga sensor ini banyak digunakan untuk mengukur tinggi permukaan air baik pada tendon, sungai maupun untuk keperluan penelitian di laboratorium. Mengacu pada prinsip tersebut, peneliti mengembangkan kemampuan sensor jarak tersebut menjadi alat ukur volume zat cair. Prinsip kerja alat ukur zat cair ini menggunakan rumus volume yaitu luas alas dikali tinggi zat cair. Zat cair ditempatkan pada sebuah wadah silinder dengan diameter alas 7 cm. Sensor ultrasonic akan memancarkan gelombang ultrasonic (transmitter) yang mengenai permukaan zat cair sehingga mengakibatkan gelombang tersebut terpantul dan pantulan tersebut akan diterima oleh receiver pada sensor. Ketinggian zat cair diperoleh dari jarak antara sensor ke dasar wadah dikurangi jarak antara sensor ultrasonic dengan permukaan zat cair. Pembacaan sensor dibantu oleh mikrokontroler Arduino Uno dengan laptop sebagai interface. Adapun hasil pengukuran berulang pada ketinggian 15 cm, 20 cm dan 25 cm menunjukkan sensor mampu mengukur volume secara akurat sebesar 96.44%. Hal ini menunjukkan bahwa sensor ultrasonic HC- SR04 sangat mampu untuk mengukur volume zat cair
Kata Kunci : HC-SR04, Sensor Ultrasonik, Volume
PENGARUH KOMBINASI TEPUNG BEKICOT DALAM PAKAN TERHADAP PERTUMBUHAN IKAN NILA (Oreochromis niloticus)
Authors: Sari Yuri Purnama , Setyowati Dewi Nur'Aeni , Lestari Dewi Putri 
Published: August 2024

ABSTRAK
Ikan nila (Oriochromis niloticus) merupakan ikan air tawar yang banyak dibudidayakan dan disukai oleh kalangan masyarakat, sedangkan permintaan ikan nila semakin meningkat seiring dengan semakin tingginya kesadaran masyarakat mengkonsumsi ikan sebagai sumber protein hewani. Penelitian ini dilakukan dengan metode eksperimental menggunakan rancangan acak lengkap (RAL) dengan 4 perlakuan dan 3 kali ulangan. Perlakuan yang diberikan yaitu : Perlakuan 1: formulasi pakan 100%, Perlakuan 2: Formulasi pakan 70% + tepung bekicot sebanyak 30%, Perlakuan 3 : Formulasi pakan 65% + tepung bekicot sebanyak 35% dan perlakuan 4 : Formulasi pakan 60% + tepung bekicot sebanyak 40% Berdasarkan hasil penelitian yang telah dilakukan dapat disimpulkan bahwa pada pakan perlakuan P2 memberikan pertumbuhan berat mutlak sebesar 20,23 gram, pertumbuhan panjang mutlak sebesar 2,56 cm, pertumbuhan spesifik sebesar 4,33%, FCR terbaik P2 yaitu 0,51% dan hasil Efesiensi pakan P2 lebih tinggi dari perlakuan lain yaitu sebesar 200,08%. Kelangsungan hidup ikan nila dengan penambahan tepung bekicot dengan dosis 30% menghasilkan SR sebesar 83,33%. Penambahan tepung bekicot pada pakan dengan dosis berbeda dapat mempengaruhi berat mutlak, SGR, FCR, dan EPP, tetapi tidak mempengaruhi panjang mutlak dan kelangsungan hidup ikan.

Kata Kunci : Ikan Nila, Tepung Bekicot
Kajian Yuridis Atas Efektivitas Undang Undang Nomor 12 Tahun 1995 Tentang Pemasyarakatan Terhadap Dampak Kelebihan Warga Binaan (Studi Kasus Di Lapas Klas II B Tebing Tinggi)
Authors: Yurlis Hia Ahmad 
Published: August 2024

The occupants of the Correctional Institution are not commensurate with the capacity provided by the Correctional Institution. The percentage between prisoners who are free and prisoners who enter prisons is very unbalanced. Several criminal cases that gave rise to a large number of new convicts were related to a very rapid increase in the occurrence of criminal acts, especially those related to non-narcotics, theft and violence against children. This research is a normative juridical research. Normative juridical research is library research to collect data from reference reading materials and laws and regulations as well as court decisions.The results of the study indicate that there is an increase in the occurrence of criminal acts mentioned above, there are also several factors that can encourage an increase in the number of prisoners entering prisons which causes overcapacity in prisons. Factors that can affect the increase in the number of prisoners entering prisons can also be from a legal perspective. The law referred to here is material and formal criminal law as well as criminal law enforcement that is too oriented to be included in prisons so that all criminal acts committed by someone, both minor and serious crimes will be included in prisonThe impact of the overcapacity of the Correctional Institution as a criminogenic factor is that it has an impact on the security side where this situation makes it difficult for inmates to rest and carry out activities, resulting in disruption of the rights of inmates. Also on the health side, where prisoners in prison should have the right to get a health check, but because the number of medical personnel is not proportional to the number of prisoners in prison, this right is not implemented.Efforts have been made to deal with the impact of overcapacity, which is clear in essence that the Class II B Tebing Tinggi Correctional Institution accelerates development, namely by accelerating social reintegration efforts, such as Conditional Leave, Conditional Release, Leave Before Release, Assimilation and Transfer to another Correctional Institution. And the Penitentiary has coordinated with the Regional Government to request additional facilities such as rooms and the addition of new buildings. Keywords: Correctional Institution, Inmates, Excess Capacity
Perlindungan Hukum Akibat Itikad Buruk Perusahaan Dalam Menjalankan Usaha Asuransi Atas Polis Asuransi Jiwa
Authors: Harahap Herlina Hanum 
Published: August 2024

The principle of utmost good faith is the most important principle in a life insurance agreement. The application of this principle in the practice of life insurance, among others, occurs when the insured completes the insurance request form. This research uses a descriptive method through a normative approach (legal research), namely an approach to problems, carried out by examining various legal aspects in terms of applicable regulations. The results of the study show that the form of legal protection provided to consumers in the life insurance business in Indonesia is the principle of utmost good faith adhered to in the life insurance business, which is an act of accurately informing all information that is requested or not requested by the insurance company regarding something. to be insured or the insured object/interest. Forms of bad faith from life insurance companies on life insurance policies related to their obligations in running a life insurance business are that the insurer often does not want to make payments on life insurance claims. As for the form of legal action taken in resolving consumer disputes over life insurance policies in Indonesia through (three) stages of dispute resolution and in this case there is no appeal against the decision of the district court which decided objections to the decision of the Consumer Dispute Settlement Agency, but was immediately appealed to the Court great . Keywords: Legal Protection, Bad Faith, Life Insurance.
Law Enforcement For Clothes Smuggling Formallyillegal
Authors: Ridwan Lubis Muhammad 
Published: August 2024

The crime of smuggling is very common in Indonesia, it's just that in imposing criminal sanctions, its implementation only focuses on imprisonment, because the concept of "state compensation" is not explicitly regulated in the sentence structure of the Customs Law, namely every time a government smuggling crime occurs, it is always dangerous. . This research uses a descriptive method through a normative approach (legal research), namely a problematic approach that is carried out through a study of various legal aspects related to applicable laws and regulations. The results of the study show that Indonesia's legal regulations regarding smuggling are Law no. 17 of 2006. A form of illegal used clothing crime related to customs in the territory of the Republic of Indonesia occurs on the coast outside the port area, using both traditional and modern equipment and usually without official documents. Trafficking in persons or legal entities is punishable by cumulative criminal penalties, namely imprisonment and fines. This sanction appears in Articles 102A and 102B of the Customs Law No 17 of 2006. Keywords: Law Enforcement, Smuggling, Used Clothing.