bluuebunny/crossref_metadata_2025 huggingface dataset:
PENERAPAN SISTEM INFORMASI PADA LAYANAN PENGAJUAN DAN MONITORING JUDUL TUGAS AKHIR MAHASISWA
Authors: Syam Arif , Asniati Asniati , Wa Tita Wa Tita
Published: January 2023

Pengajuan judul skripsi merupakan tahap awal dalam pembuatan skripsi. Program Studi Teknik Informatika Fakultas Teknik Universitas Dayanu Ikhsanuddin, proses pengajuan judul skripsi masih dilakukan secara manual sehinggah diperlukan waktu yang cukup lama dan pertemuan antara satu pihak dan pihak lainnya untuk menyelesaikan langkah pertama ini. Tujuan penelitan ini untuk merancang dan membangun sistem informasi pengajuan judul dan monitoring tugas akhir mahasiswa Program Studi Teknik Informatika Fakutas Teknik Universitas Dayanu Ikhsanuddin berbasis web. Perancangan sistem menggunakan Unified Modeling Language (UML). Hasil penelitian pada aplikasi dapat digunakan untuk pengajuan judul tugas akhir mahasiswa, melakukan pengecekan judul tugas akhir dan monitoring tugas akhir mahasiswa oleh dosen.
Penerapan Metode Perbandingan Eksponensial Pada Penerimaan Tenaga Kesehatan
Authors: Haryati Haryati , Lestari Niken Adityas , Wijaya Hamid
Published: January 2023

Pemilihan tenaga kesehatan yang handal harus didukung dengan seleksi yang ketat dan efisien, sesuai kebutuhan dari fasilitas kesehatan tersebut. Proses pemilihan secara manual cenderung subjektif dan memerlukan waktu yang lama. Tujuan penelitian ini adalah membantu pihak manajemen pengelolah fasilitas kesehatan dalam pengambilan keputusan pada penerimaan tenaga kesehatan. Metode Perbandingan Ekponensial (MPE) digunakan dalam pengambilan keputusan dikarenakan dapat mengurangi bias dalam analisis, terdapat 5 kriteria penilaian yaitu Pendidikan terakhir, Nilai indeks prestasi komulatif (IPK), Usia dan Nilai kepribadian. Bobot sub kriteria ditentukan menggunakan pendekatan nilai fuzzy yaitu rendah 0, kurang tinggi 0,25, cukup tinggi 0,5, tinggi 0,75 dan sangat tinggi 1. Dari 8 kriteria yang dinilai diperoleh nilai kriteria tertinggi yaitu pada alternait A2 dengan nilai 4,9441 dan terendah pada alternatif A4 dengan nilai  4,3232.
RANCANG BANGUN PENGERING RUMPUT LAUT BERBASIS ARDUINO UNO
Authors: HASIRI ERY MUCHYAR , RAUFUN LA , RIZAL AHMAD
Published: January 2023

Rumput laut merupakan salah satu komoditi yang potensial dan dapat menjadi andalan bagi upaya pengembangan usaha skala kecil maupun menengah. Dasar dari penanganan rumput laut adalah dalam hal pengeringan yang bertujuan mengurangi kadar air pada rumput laut tersebut, maka perlu adanya sebuah sistem atau alat yang mampu mengatasi masalah tersebut, salah satunya adalah dengan menggunakan sebuah alat pengering sehingga proses pengeringan rumput laut dapat dilakukan tanpa harus menggunakan  cahaya matahari. Tujuan penelitian ini adalah Untuk merancang dan membuat alat yang dikontrol oleh arduino uno yang dapat melakukan pengeringan rumput laut dan dapat menerapkan pengontrolan alat pengering rumput laut menggunakan pemanas dari PTC Heater dan elemen kawat Nikelin dengan menggunakan sensor DS18B20 untuk mendeteksi suhu ruangan dan sensor Soil Moisture untuk mendeteksi kadar air dan kelembaban. Penelitian ini menggunakan metode pengumpulan data observasi, studi literatur dan wawancara. Hasil penelitian ini adalah sebuah prototype oven pengering rumput laut yang membantu petani dalam mengeringkan hasil budidaya rumput lautnya dalam kondisi apapun dengan menggunakan alat pengering mampu mengeringkan rumput laut dengan baik dan sudah memenuhi standar penjualan yaitu kadar air antara 30% - 40 % sama dengan pengeringan secara manual yang memanfaatkan panas dari terik sinar matahari dan bahkan pengeringan rumput laut menggunakan alat hanya memerlukan waktu lebih cepat yaitu kurang dari 6 jam dan kualitas yang dihasilkan lebih baik dari pada proses pengeringan dengan cara manual jika dikeringkan di bawah sinar matahari langsung.
SISTEM INFORMASI MANAJEMEN ATLET BERBASIS WEB
Authors: Syam Arif , Israwan LM. Fajar , Andi Arni
Published: January 2023

Manajemen adalah suatu rangkaian proses yang meliputi kegiatan perencanaan, pengorganisasian, pelaksanaan, pengawasan, evaluasi dan pengendalian dalam rangka memberdayakan seluruh sumber daya organisasi/ pelatih. Tujuan penelitian ini yaitu merancang bangun sistem informasi manajemen Atlet KONI kota Baubau masih menggunakan secara manual diantaranya catatan keanggotaan, jenis olah raga hingga membuat daftar laporan. Penelitian mengasilkan sistem informasi manajemen atlet KONI Kota Baubau menggunakan bahasa pemrograman web, Perncangan sistem menggunakan Unified Modeling Language (UML). Hasil penelitian pada aplikasi Sistem Informasi Manajemen Atlet Koni Kota Baubau Berbasis Web dapat digunakan untuk melakukan pendataan atlet, pendataan pelatih, pendataan jadwal dan event kejuaraan.
APLIKASI LELANG ONLINE PADA PERUSAHAAN PEGADAIAN
Authors: Asmiddin Ahmad Maulid , Wijaya Hamid , Muslim Muslim
Published: January 2023

Faktor yang menjadi permasalahan pada Lelang di Perum Pegadaian Kota Baubau yaitu proses Lelang masih menggunakan cara konvensional, hal tersebut mengakibatkan  proses penyampaian informasi kepada para peserta lelang masih belum berjalan efektif. Penelitian ini bertujuan untuk membuat aplikasi lelang online pada Perum Pegadaian Kota Baubau agar mempermudah masyarakat untuk memperoleh informasi lelang serta paket lelang dan mengelola data hasil lelang. Metode pengumpulan data yang digunakan yaitu observasi dan wawancara dengan pegawai Perum Pegadaian Cabang Baubau yang melakukan proses pelelangan. Penelitian ini menghasilkan sebuah aplikasi lelang online yang dapat bermanfaat untuk mengatur jadwal pelaksanaan lelang, kelompok barang yang akan dilelang proses pendaftaran peserta yang mengikuti lelang dapat dilakukan dengan mudah.
PENERAPAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) PADA SISTEM PENDUKUNG KEPUTUSAN PENENTUAN GIZI BALITA
Authors: Israwan LM Fajar , Hamsinar Henny , Nursalmin Waode
Published: January 2023

Posyandu Flamboyan merupakan salah satu posyandu yang berada di Kelurahan Kaobula. Salah satu kegiatan rutin yang dilakukan pada Posyandu Flamboyan yaitu penimbangan badan balita untuk dapat mengukur status gizi balita. Para petugas posyandu juga menggunakan Kartu Menuju Sehat untuk mengetahui status gizi balita. Namun, untuk menentukan status gizi balita dibutuhkan ketelitian yang lebih agar tidak salah dalam menarik garis status gizi balita. Hal tersebut membuat para petugas posyandu harus memiliki ketelitian yang lebih sehingga dapat menarik kesimpulan tentang status gizi seorang balita. Tujuan dari penelitian ini adalah untuk membangun sebuah Sistem Pendukung Keputusan Dalam Menentukan Status Gizi Balita. Metode yang digunakan dalam sistem pendukung keputusan ini adalah metode Simple Additive Weighting (SAW). Penelitian ini menghasilkan sebuah sistem yang dapat mempermudah pihak posyandu dalam menentukan status gizi balita.
IMPELEMENTASI EXTRUDER GEETECH MK8 PADA PROTOTYPE PRINTER 3D MENGGUNAKAN ARDUINO DAN RAMPS 1.4 CONTROL BOARDS
Authors: Hasiri Ery Muchyar , Raufun La , Kalbi L.M. Ikral
Published: January 2023

Printer 3D merupakan sebuah terobosan baru dalam dunia teknologi percetakan, Printer 3D adalah sebuah printer yang mampu mencetak benda berdimensi tiga, bukan berupa gambar atau tulisan diatas kertas, Printer 3D ini masih dijual dengan harga yang sangat mahal untuk umum. Penelitian ini bertujuan membuat suatu rancangan Printer 3D yang sederhana dari segi pengadaan bahan. Rancang bangun alat 3 dimensi ini menggunakan metode 3 (tiga) axis X,Y,Z, dan komponen pendukung yaitu aduino mega 2560, ramps 1.4, extruder geetech mk8, power supply, motor Stepper, filament, switch endstop, dan haed bed dan software pendukung Arduino IDE, PrusaSlicer Standalone 2.4.1, Marlin 1.1, 3D Modeling Thinkercad. Rangka alat printer 3D ini menggunakan bahan besi plat dengan diameter 2x4, sedangkan untuk ukuran diameter printer 3D secara keselurahn yaitu lebar 350mm, Panjang 350mm, tinggi 530mm, cara kerja printer 3D ini mengunakan Extruder mendorong filament masuk ke Nozzle yang sudah dipanaskan dan filament otomatis akan meleleh pengaruh panas yang diberikan oleh Nozzle, kemuadin lelehan tersebut akan membentuk objek 3 dimensi dengan pergerakan masing-masing axis X,Y,Z sesui dengan perintah G-code (Objek 3D) yang diberikan. Hasil penelitian ini menunjukkan bahwa alat printer 3D hanya mampu mencetak objek berdiameter lebar 20mm Panjang 20mm tinggi 20mm dengan setingan parameter yaitu, Extruder step = 47 step/mm, tinggi layer = 0,2mm, printer Speed = 50mm/step, panas Nozzle = 210oC, dan panas bed = 60oC.
RANCANG BANGUN SISTEM INFORMASI PENGGAJIAN KARYAWAN (PAYROLL) BERBASIS WEB
Authors: Syam Arif , Hamid Helson , Yansah Sofri
Published: January 2023

Sistem penggajian adalah mengembangkan sekumpulan prosedur yang memungkinkan perusahaan untuk menarik, menahan, dan memotivasi staf serta untuk mengendalikan biaya pembayaran gaji. Dengan prosedur yang disesuaikan dengan kebijakan gaji tiap – tiap organisasi, dan merupakan kebijakan yang dianggap adil. Sistem penggajian dan pengupahan adalah jaringan prosedur yang terdiri dari prosedur pembuatan daftar gaji, prosedur distribusi biaya gaji, dan prosedur pembayaran gaji, (Shinta Damayanti (2015), Untuk mendapatkan data penelitian yang valid maka pada penelitian ini metode pengumpulan data yang digunakan yaitu melalui Observasi, Wawancara, dan Kepustakaan sehingga data dan informasi yang diperoleh valid dan mendukung sistem yang dibangun sesuai dengan kebutuhan. Penelitian ini menghasilkan sebuah aplikasi sistem informasi penggajian karyawan yang dapat memudahkan mengolah data penggajian karyawan pada CV.Melai Molagina sehingga data yang dihasilkan lebih akurat.
PENERAPAN AUGMENTED REALITY PADA APLIKASI BERBASIS ANDROID PENGENALAN BUAH-BUAHAN
Authors: Musadat Fithriah , Asmiddin Ahmad Maulid , Darmawati Darmawati
Published: January 2023

Taman Kanak-Kanak Tunas Bahari merupakan pendidikan anak usia dini yang berlokasi di Kelurahan Bone-Bone, Kecamatan Batupoaro di Kota Baubau. Dalam hal ini media pembelajaran buah-buahan masih menggunakan metode konvensional seperti buku untuk melihat bentuknya dalam 2D. Tujuan penelitian ini adalah untuk merancang dan membuat aplikasi pengenalan jenis buah-buahan berbasis Augmented Reality yang menampilkan objek 3D. Aplikasi ini dibuat menggunakan Android Studio sedangkan model 3D nya menggunakan Blender. Pengujian aplikasi menggunakan metode Blackbox. Penelitian menghasilkan sebuah aplikasi android dengan teknologi Augmented Reality sebagai media pembelajaran pengenalan jenis buah-buahan untuk menambah media pembelajaran yang digunakan selama proses belajar mengajar guna menarik minat belajar anak usia dini serta memberikan pengalaman yang berbeda dalam menerima materi pengenalan buah.
RANCANG BANGUN APLIKASI PEMBELAJARAN ALAT-ALAT OPTIK BERBASIS AUGMENTED REALITY
Authors: Eddy Christopol , Novelia Tri R. A. Wa Ode
Published: January 2023

Augmented Reality (AR) adalah teknologi yang menggabungkan benda maya dua dimensi dan ataupun tiga dimensi ke dalam sebuah lingkungan nyata yang telah di aplikasikan dalam android. Augmented Reality banyak digunakan dalam berbagai bidang salah satunya sebagai sarana pendidikan untuk siswa dalam membuat media pembelajaran yang lebih objektif dan efisien saat dalam kelas maupun diluar kelas. Tujuan dari penelitian ini adalah untuk membangun sebuah sistem Aplikasi Media Pembelajaran Alat-Alat Optik Berbasis Augmented Reality Pada Siswa SMA. Metode yang digunakan dalam penelitian ini adalah metode observasi dan wawancara. Aplikasi di buat menggunakan pemograman unity, blender dan android. Unity dan blender di gunakan untuk admin dan android di gunakan untuk pengguna. Penelitian ini menghasilkan sebuah sistem Aplikasi Media Pembelajaran Alat-Alat Optik Berbasis Augmented Reality yang dapat digunakan guru dan siswa dalam proses pembelajaran.
PENERAPAN METODE IMPORTANCE PERFORMANCE ANALYSIS PADA KINERJA PELAYANAN PERIZINAN (STUDI KASUS KANTOR DINAS PENANAMAN MODAL KOTA BAUBAU)
Authors: Nur Jabal , Hamsinar Henny , Hariati Hariati
Published: January 2023

Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu (DPMPTSP) Kota Baubau merupakan instansi pemerintah yang mempunyai tugas dan fungsi merumuskan dan melaksanakan kebijakan di bidang penanaman modal serta penyelenggaraan pelayanan administrasi penanaman modal dan perizinan.�Secara empiris pelayanan yang diberikan selama ini belum mampu memenuhi standar pelayanan prima. Masih sering terjadi masyarakat diposisikan melayani bukan dilayani. Ini bisa menumbulkan dampak� buruk dalam peningkatan kinerja instansi dan perkembangan kualitas pelayanan yang baik.Penelitian bertujuan untuk merancang,membuat sebuah sistem yang dapat mengukur kinerja pelayanan perizinan menggunakan Metode Importance Performance Analysis (IPA) serta mengetahui sejauh mana tingkat kepuasan masyarakat terhadap kinerja pelayanan perizinan yang dilakukan oleh Dinas Penanaman Modal Kota Baubau. Penelitan menghasilkan menghasilkan data sampel responden sebanyak 31 orang. Berdasarakan hasil perhitungan tersebutmenyatakan 29 (dua puluh sembilan) variabel Puas sedangkan 11 (sebelas) variabel menyatakan Tidak Puas karena belummemenuhi harapan masyarakat.
RANCANG BANGUN SISTEM PAKAR DIAGNOSA HAMA KAKAO MENGGUNAKAN METODE BACKWARD CHAINING DENGAN TEKNIK BEST-FIRST SEARCH PADA DESA WAEPANDAN KEC. KEPALA MADAN KAB. BURU SELATAN
Authors: Nur Jabal , Musadat Fithriah , Patty La Arman
Published: January 2023

Waepandan Village is a village located in Districk The Head of Madan, South Buru Regency and his community believes that by way of gardening, one of the results of his plantation is cocoa. Cocoa farmers in Waepandan Village are still unable to control and change the types of pests that attack the rampant. The purpose of this study is to create an expert system that can protect and diagnose the symptoms that can be diagnosed with cocoa plants and provide accurate solutions and treatments. This research makes an application of an expert system that can help farmers in Waepandan Village who are concerned about cocoa pests so that farmers get a solution to control cocoa pests.
SISTEM PREDIKSI HARGA PANGAN KOTA BAUBAU MENGGUNAKAN METODE LEAST SQUARE
Authors: Raufun La , Liwang Rasyid , Dewi Ratu Siska
Published: January 2023

The Food Security Office of Baubau City has the task of carrying out government affairs in the field of food security, through technical policies and fostering the implementation of activities to support food security. The problem that occurs at the Baubau City Food Security Service is the lack of publication of information on food price predictions to the public and elements of government leadership. This is due to the absence of an information system that covers the publication of food price predictions in the City of Baubau. This study aims to create and design a web-based food price prediction system at the Baubau City Food Security Service which is able to record food price fluctuations throughout the year from various food commodities. The method used in calculating food price predictions is the Least Square method. This research produces a food price prediction information system that can be used as a reference for policymakers to find out the prices of staple foods in traditional markets in the city of Baubau and to carry out market operations if a staple commodity has an unnatural increase, so that price increases can be anticipated.
PENERAPAN SPRAY FOGGING PADA PROTOTYPE ALAT STERILISASI DAN CLEANING KANDANG AYAM
Authors: Hasiri Ery Muchyar , Suryawan Mohamad Arif , Baharudin Baharudin
Published: January 2023

Salah satu kunci keberhasilan terjaganya kualitas daging ayam adalah dengan menjaga kandang ayam tetap bersih dan bebas dari hama, bakteri, dan penyakit. Dalam melakukan pembersihan kandang baik itu pembersihan sanitasi atau desinfektan kandang saat ini masih dilakukan secara manual, selain itu dalam mengontrol atau mengecek kebersihan kandang perlu dilakukan secara rutin dan dapat menghabiskan banyak waktu. Tujuan dari penelitian ini adalah untuk membangun alat sterilisasi dan cleaning kandang ayam menggunakan spray fogging. Mikrokoktroler Atmega2560 mengatur proses sterilisasi dan cleaning kandang ayam secara otomatis dilakukan dengan mengatur interval waktu yang diperlukan untuk menjalankan sistem. Interval waktu yang ditentukan kemudian diproses oleh sistem waktu pada RTC DS1307. Jika sistem telah sampai pada waktu untuk menjalankan proses sterilisasi dan cleaning kandang, relay akan diaktifkan untuk menjalankan pompa, spray fogging akan bekerja untuk menyemprotkan air pada kandang dalam bentuk kabut dalam waktu yang ditentukan sesuai dengan kebutuhan.
PENERAPAN METODE ANALYTIC HIERARCHY PROCESS PADA SISTEM PENDUKUNG KEPUTUSAN PRESTASI AKADEMIK SISWA SEKOLAH DASAR
Authors: Hamid Helson , Hady Sultan , Wijaya Hamid , Martina Wa Ode
Published: January 2023

Sistem Pendukung Keputusan (SPK) adalah sebuah sistem berbasis komputer yang berfungsi untuk membantu meningkatkan kualitas pengambilan keputusan, salah satu penerapan SPK yaitu, penetuan prestasi akademik siswa. Pada SD Negeri 2 Mambulu, proses penentuan prestasi akademik siswa masih dilakukan secara manual serta memakan waktu yang relatif lama. Hal ini disebabkan karena proses penentuan prestasi akademik siswa hanya dilihat dari nilai rapor, dan tidak menggunakan acuan lain untuk menentukan prestasi. Penelitian ini bertujuan untuk mempermudah pihak sekolah khususnya para wali kelas SDN 2 Mambulu dalam menentukan prestasi akademik siswa dengan menggunakan metode Analytic Hierarcy Process (AHP). Metode AHP memiliki kelebihan dalam penentuan bobot dan hierarki kriteria, serta dapat menjamin konsistensi saat menentukan bobot kriteria. Adapun kriteria yang digunakan dalam penelitian ini yaitu pengetahuan, absensi, sikap, pengetahuan, dan ekstrakulikuler. Penelitan ini menghasilkan sebuah sistem yang digunakan untuk menentukan perangkingan dari nilai tertinggi ke terendah dan nilai tertinggi dari masing-masing siswa di setiap kelas merupakan siswa berprestasi di SDN 2 Mambulu.
APLIKASI SISTEM PENILAIAN MENGGUNAKAN KURIKULUM 2013 PADA SISWA SMP
Authors: Azlin Azlin , Asniati Asniati , Pilianti Pilianti
Published: January 2023

SMP Negeri 2 Siompu merupakan salah satu sekolah  yang berada di Desa Waindawula, Kecamatan Siompu, Kabupaten Buton Selatan. SMP Negeri 2 Siompu menggunakan kurikulum 2013 sebagai sarana proses belajar mengajar. Proses perhitungan nilai siswa yang diolah penilaiannya masih menggunakan sistem aplikasi microsoft excel, baik perhitungan nilai tugas, ulangan harian, UTS, maupun UAS, kadang terdapat data-data berulang, tidak tercatat, kurang teliti dan salah perhitungan dalam penilaian. Tujuan penelitian ini adalah untuk merancang sebuah aplikasi penilaian siswa menggunakan kurikulum 2013 pada siswa SMP Negeri 2 Siompu berbasis website yang dapat mempermudah guru pada proses penilaian siswa setiap mata pelajaran secara mudah dan cepat, memudahkan wali kelas dalam melakukan rekap nilai raport dan memudahkan siswa untuk mendapatkan informasi nilai raport. Metode yang digunakan dalam penelitian ini adalah metode pengumpulan data dengan  metode pengamatan, metode wawancara dan metode kepustakaan kemudian data dianalisa menjadi langkah-langkah pembuatan aplikasi. Penelitiaan ini menghasilkan aplikasi mempermudah guru-guru mata pelajaran untuk melakukan proses penginputan nilai siswa.
APLIKASI SISTEM MANAJEMEN LAUNDRY BERBASIS WEB
Authors: Hendrawan Nalis , Asniati Asniati , La Atina La Atina , Murati Manggra Oktaviani
Published: January 2023

Pelangi Laundry yang beralamat di Jl. Teuku Umar mulai beroperasi pada tahun 2020 dengan pelayanan menyediakan jasa cuci kiloan seperti jasa cuci dan kerng, jasa cuci, cuci, kering dan setrika serta cuci selimut tipis dan tebal. Proses administrasi pelangi laundry masih menggunakan sistem pencatatan melalui buku manual dan nota penerimaan. Pelangi laundry mengalami kesulitan dalam melakukan pencatatan penerimaan Laundry dan pencarian barang laundry yang memakan waktu cukup lama. Aplikasi menggunakan metode Sistym Development Life Cycle (SDLS), Aplikasi dibuat menggunakan bahasa pemrograman PHP dan MySql server. Penelitian ini menghasilkan Aplikasi manajemen laundry berbasis web yang memberikan kemudahan dalam melakukan pengelolaan data laundry dan membuat laporan hasil transaksi.
Effect of Intrathecal Baclofen Pump on Scoliosis in Children With Cerebral Palsy: A Meta-Analysis
Authors: Lee Soolim , Hyun Cheolhwan , KIM Kyungmin , Kwon Hyo Eun , Woo Minwoo , Koh Seong-Eun
Published: January 2023

Objective To systematically review the effect of intrathecal baclofen pump insertion in children with cerebral palsy (CP) with respect to scoliosis.Methods A systematic literature search was conducted in PubMed, Embase, Cochrane Library, and Google Scholar databases up to June 2022. The inclusion criteria were as follows: (1) studies with a quantitative study design; (2) studies with a study group of children with CP; (3) studies comparing scoliosis in children with and without an intrathecal baclofen pump; and (4) studies with Cobb’s angle as a parameter.Results Of the 183 studies found, four studies, all of which were retrospective comparative studies, met the aforementioned inclusion criteria. All studies were homogeneous (I2=0%, p=0.53) and intrathecal baclofen pump insertion accelerated the progression of scoliosis (standard mean difference=0.27; 95% confidence interval=0.07–0.48).Conclusion Intrathecal baclofen pumps have been used to alleviate spasticity in children with CP, thus aiding their daily activities and movements. However, their advantages and disadvantages should be reviewed after sufficient time considering the pumps’ negative effect on the course of scoliosis.
Investigation of Laser Ablative Micromachining of Al/TiB2 Nanocomposite
Authors: Manikandan Rajam Pratheesh Kumar , Nampoothiri Jayakrishnan
Published: January 2023

Laser beam machining (LBM) is used to machine a variety of materials economically and to obtain the required quality metrics. The quality of the surface finish of laser-machined components is affected by the improper selection of process parameters during machining. In this paper, microchannels were machined on Al/TiB2 nanocomposite using an Nd: YAG laser system. An atomic force microscope was used to obtain the surface roughness of microchannels. The aim of this process is to identify the influence of the individual and interactive effect of the process parameters on the surface roughness of the microchannels and to identify the optimum combination of the process parameters for minimum surface roughness. Taguchi’s L9 orthogonal array-based Design of Experiment (DoE) was implemented to conduct the experimental study. A statistical analysis of the results was performed for the experimental data. The results are presented in detail.
Multi-Objective Optimization of the Chebyshev Lambda Mechanism
Authors: Miler Daniel , Birt Dominik , Hoić Matija
Published: January 2023

Walking mechanisms are a solution for cases in which wheels are not applicable, such as uneven or stepped surfaces and surfaces withobstacles. Furthermore, it is possible to tailor mechanism footpaths to expected working conditions through optimization. Thus, in this paper, a mechanism optimization process was proposed, focusing on single-leg performance. Numerical Simulink calculations were used to determine objective function values, which were then input to a non-dominated sorting genetic algorithm (NSGA-II) for optimization. In each following generation, NSGA-II provided a new set of units for evaluation. The procedure was applied to the single leg of the Chebyshev lambda mechanism to better illustrate it, enabling a comprehensive analysis of candidates. Four objective functions (i.e., length in the x-direction, trajectory height variation, maximum foot acceleration, and foot speed fluctuation) were used to carry out a multi-objective optimization. The calculation time was approximately 2 s/unit.
Trakya Bölgesinde Traktör Satın Alma Tercihlerini Etkileyen Faktörlerin Belirlenmesi
Authors: UNAKITAN Gökhan , ABDİKOĞLU Derya İlkay
Published: January 2023

Bu çalışmada, Trakya bölgesinde ayçiçeği ve buğday üreten işletme sahiplerinin traktör satın alma davranışlarını etkileyen faktörlerin belirlenmesi amaçlanmıştır. Çalışmanın materyalini 113 adet işletme sahibi ile yüz yüze yapılan anket çalışmasından elde edilen veriler oluşturmaktadır. Trakya bölgesindeki işletmelerin arazi büyüklükleri, traktör sayısı, yaşı ve gücü belirlenmiş, işletme sahiplerinin traktör satın alırken seçimini etkileyen önemli faktörlerin hangileri olduğu saptanmaya çalışılmıştır.

Çalışma sonucuna göre; işletmelerde kullanılan ortalama traktör gücü 85,39 bg, yıllık ortalama traktör kullanım süresi ise 368,34 saat olarak belirlenmiştir. Traktör satın alırken işletme sahiplerinin davranışlarını en çok etkileyen kriterler traktörün yakıt tüketiminin düşük olması, traktörün kabinli olması, traktörün fiyatı, servis ve yedek parçanın ucuz olması ve traktörün gücü olarak belirlenmiştir.
PAHLAWANKU TELADANKU: PENGUATAN KARAKTER DAN ETIKA MENUJU GENERASI MUDA TANGGUH
Authors: Ristati Marpaung  , Roli Yanti Laoli  , Rosmelina Naibaho  , Rumiris Taruli Pardede  , Tessa Lonika Hutagalung
Published: January 2023

This research is motivated by a problem that we often see, namely that Christian youth with character and ethics are very difficult for us to meet in our lives today. It takes an education to make a young man of character and ethics. The purpose of this paper is to know how to become a Christian youth of good character and ethics in accordance with the will and righteousness of Christ. The method used is a literature study approach. The author collected data from a number of literature related to the discussion of being a Christian youth with character and ethics. Christian character is the qualities embodied in Christian teachings that Christians should exemplify by looking at the character of Christ. The character of Christ is a character that Christian youth should have. Ethical Christian youth are young men whose behavior follows the teachings of Christ, has morals based on the Bible. Able to be a good young Christian, who does the right things, the things that Christ desires. It is not easy to become a Christian youth with character and ethics but presumably through this writing it can motivate and change the thoughts and behaviors of Christian youth to become young men of character and ethics. A Christian youth who is ethical and characterful is a young man who reflects his true life. Therefore, we raised the title "Becoming a Christian Youth with Character and Ethics." By applying these values of character and ethics, Christian youth are more real and can bring about change for the better.
Pengembangan Media Pembelajaran e-Flashcard Berbasis Website untuk Pembelajaran IPA SD
Authors: Fahira Arsyaf  , Herlina Usman  , Maryam Aunurrahim  , Sri Yulianingsih
Published: January 2023

This study aims to develop learning media in the form of website-based e-flashcards for natural science learning in elementary school that are valid, practical, and effective. The research method uses the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). This study involved one sample group from SD Negeri 98 Pekanbaru. The research instrument consisted of content expert validation, media expert validation, design expert validation, test questions, and student response questionnaires. The data generated from data collection using instruments then analyzed for validity, practicality, and effectiveness. The results of the analysis obtained are: (1) the mean content expert validation value is 4.3 with very valid criteria; (2) the mean media expert validation score is 4.5 with very valid criteria; (3) the mean value of the design expert validation is 3.9 with valid criteria; (4) the average score of student test results is 85,92 with good criteria; and (5) the average student response score is 4,38 with the very practical criteria. It can be concluded that the of website-based e-flashcards for natural science learning in elementary school fulfilled the valid, practical, and effective criteria.
Estimation of Permissible Angular Separation of Devices for the Beamforming Scenario in Ultra-Dense Millimeter-Wave Radio Access Networks
Authors: Grishin I. , Fokin G.
Published: January 2023

This study is devoted to estimating the allowable angular separation between devices operating in ultra-dense radio access networks in the millimeter frequency range, for the subsequent formation of a three-dimensional radiation pattern with optimal characteristics by the base station antenna array. The content of this work can be divided into two parts. In the first part of this work, a mathematical formalization of the number of radio emission sources estimation and their angular coordinates is given. Based on the presented mathematical model and the developed simulation program, in the second part of the work, the study and determination of the accuracy characteristics of the angular separation of devices depending on interference in the scenario of diagram formation of ultra-dense radio access networks when devices use the combined azimuth and elevation measurement algorithm are carried out.
Modern types of signal manipulation analysis of wireless communication systems
Authors: Proshchenok E. V. , Rodionov A. Yu.
Published: January 2023

This paper presents an overview of modern types of signal manipulation such as hierarchical quadrature amplitude modulation (HQAM), circular quadrature amplitude modulation (CQAM) and parametric quadrature amplitude modulation (θ-QAM). Then follows the modeling of the above-mentioned types of modulations and quadrature amplitude modulation (QAM) using the MATLAB programming language. To compare the four selected types of modulation two types of modulation order are used: 16 and 64. To evaluate the effectiveness of using one or another type of modulation a communication channel was modeled to which additive white Gaussian noise (AWGN), Doppler frequency distortion and inaccurate frame synchronization were added.
The Importance of Applying Ethics in Business
Authors: Tambunan Bernando Aldo Yosua , Sitanggang Enzelina , Sintia Iin
Published: January 2023

The application of ethics in general is very important in a business or business. Ethics is a description of a business in front of many people in the business / business environment that we run. Business ethics affect the level of satisfaction in the form of trust or trust that comes from each element in the business environment. Each of these elements must maintain ethics, as a result of which trust as a working principle can be maintained properly. because if we look deeper, the bigger an organization, the greater the demands of society for the organization. Many business institutions use all means to win the competition. Therefore, it is hoped that business people can run a business that meets the requirements in business ethics, both morally and societal norms. Organizations as a system are also expected to have social responsibility towards society in the form of applying ethics therein.
Application of ISAK 35 concerning Financial Statements of Non-profit Organizations at the HKBP Bolon Pangururan Church
Authors: Simbolon Sofia Imelda , Purba Sahala
Published: January 2023

The importance of preparing and presenting financial statements for non-profit organizations, especially the HKBP Church, has encouraged the Indonesian Institute of Accountants (IAI) to develop a new interpretation of financial reporting standards, namely ISAK 35 Interpretation of Financial Accounting Standards Number 35 (ISAK 35) which is one of the revisions of PSAK 1 : Presentation of Financial Statements, to facilitate the preparation and presentation of financial statements that are easier to understand, relevant and comparable to internal and external parties. This standard will help and simplify HKBP Bolon in collecting external sources (sponsors). The purpose of this study is to understand the comparison of financial statements in HKBP Bolon with their financial statements sorted according to ISAK 35. This study uses a qualitative method. This study uses descriptive analysis method by comparing the theory contained in ISAK 35 with the practice contained in HKBP Bolon. The data collection technique in this research is observation. The results show that the financial statements of HKBP Bolon are only in the form of income and expenditure reports, so they are not in accordance with current standards, especially ISAK 35. The conclusion of this study is that HKBP Bolon has not designed its financial reporting process in accordance with current standards, especially ISAK 35.
Analysis of the Influence of FDI, PMDN, Exports and Inflation on North Sumatra's GRDP in 2001-2020
Authors: Damayanti Dewi Rahma
Published: January 2023

This study aims to analyze the effect of Foreign Investment, Domestic Investment, Exports and Inflation on the Gross Regional Domestic Product of North Sumatra Province, with a time series from 2001 to 2020 sourced from the Central Bureau of Statistics of North Sumatra. The method used in this study is descriptive quantitative with multiple linear regression data analysis techniques using the E-views version 10 program. The results showed that FDI, PMDN, Exports and Inflation simultaneously affected the GRDP of North Sumatra Province. As well as FDI, PMDN, Exports partially have a positive and significant effect on the GRDP of North Sumatra Province. In contrast, inflation partially has a negative and insignificant effect on the GRDP of North Sumatra Province.
Role of Organizational Trust on Readiness for Change Academic Staff University in Facing Higher Education Governance Changes
Authors: Neka Erlyani  , Veronica Lioni Hartono  , Vira Zwagery  , Rahkman Ardi  , Fendy Suhariadi
Published: January 2023

Universities are currently facing an era where the challenges of the competition are increasingly dynamic and complex. Changes in university governance to become more autonomous are needed so that universities can be competitive and dare to take innovations in education, teaching, and service management. Academic staff, which is one of the university's human resources, must be prepared as the first step for change. Readiness for change is one of the drivers for achieving the effectiveness of organizational change and needs to be reviewed before making organizational changes. During the change process, organizational trust is considered a critical factor to solve risks in the change process. This study aims to determine the role of organizational trust on readiness for change in university academic staff in the face of changes in higher education governance. The sample of this study amounted to 277 academic staff from one of the state universities in South Kalimantan who were selected using simple random sampling. The measuring instrument used is a scale of readiness for change from Holt and organizational trust from Cumming and Bromiley, and both are already adapted. This research was then analyzed using simple linear regression. The results of this study indicate that organizational trust plays an important role in readiness for change in academic staff. Thus, organizational trust needs to be increased and maintained to prepare university academic staff in the face of change.
Organizational Commitment And The Role Of Internal Auditors As Consultants And Catalysts In Fraud Prevention Efforts
Authors: Sri Rahayu  , Yudi  , Netty Herawaty  , Rahayu
Published: January 2023

The allocation of government funds for education is quite high and continues to increase every year. Some of these funds are allocated directly to schools. One of them is in the form of School Operational Assistance funds. The amount received by the school corresponds to the number of students registered in the basic education data at the Ministry. Since the school received and managed funds independently, several cases related to potential fraud were found. This study aims to analyze the effect of organizational commitment and the role of internal auditors as consultants and catalysts on fraud prevention. Collecting data using a survey with a questionnaire. The research participants were principals, teachers and employees of public elementary schools in Jambi City. The results of the study prove that organizational commitment is able to influence the role of internal auditors as consultants and catalysts. The role of the Internal Auditor has an effect on fraud prevention. Organizational commitment has not been able to influence fraud prevention. Organizational commitment has an effect on fraud prevention with the role of internal auditors as consultants and catalysts as intervening variables. Further researchers can conduct research with a qualitative approach with a wider scope of research area
An Experimental Study: Gender And Framing In Tax Compliance
Authors: Zainuddin  , Yustiana Djaelani  , Rinto Syahdan  , Amin Dara  , Firman Rato Risky
Published: January 2023

Framing is a process of generating meaning by utilizing language. After reading positive or negative framing, this study aims to determine whether there are differences in tax compliance decisions between feminine gender taxpayers and masculine gender taxpayers. Prospect Theory becomes the basis for explaining how framing can affect individual choices. Sampled in this study is a student of the Accounting study program at Khairun University who has passed the Taxation course. The sampling technique used in this study was purposive sampling, using an experimental research model with a 2x2 factorial design. The analysis used by the researchers was the Mann-Whitney U test to test the hypothesis. This study's results show a difference in tax compliance between taxpayers who are given positive and negative framing. There is a difference between the Taxpayer with the masculine gender and the feminine gender after being given negative framing. However, there is no difference between taxpayers of feminine gender and masculine gender after being given positive framing. The results obtained from interaction testing also proved the influence of the difference between positive and negative framing, or masculine and feminine gender, on tax compliance.
Effect of clinical mastitis on lactation curves of Murrah buffaloes
Authors: KSHANDAKAR SHASHANK , VERMA MED RAM , SINGH YASH PAL , KUMAR SANJAY , PAUL AMRIT KUMAR
Published: January 2023

India accounts 18.5% of the world milk production and ranked first in milk production. Buffaloes (Bubalus bubalis) produce 54% of total milk production of India. However, mastitis remains the most expensive production disease of the buffaloes. The present study was based on the lactation records of Murrah buffaloes maintained at Cattle and Buffalo Breeding Farm of LPM Section, ICAR-Indian veterinary research institute, Izatnagar over a period of 10 years (2005–2014). The aim of present study was to find best fitted lactation model explaining the lactation behaviour of Murrah buffaloes in healthy and mastitis condition. The data consisted of 80068 daily test day milk yield records of 296 Murrah buffaloes. Different standard lactation curve models such as Ali and Schaeffer (1987), Cobby and Le Du (1978), Sikka (1950), Mitscherlich × Exponential (Rook et al. 1993), Mixed log (Guo and Swalve 1995), Wilmink (1987) and Wood (1967) models were fitted by Proc NLIN Procedure of SAS 9.3. The goodness of fit was judged by the high value of R2 adj and low value of MSPE, AIC and BIC. Durbin-Watson test was used to test autocorrelation and Shapiro-Wilk’s test and Kolmogorov Smirnov test was used to test the normality of the residuals. Based on the analysis of the data Ali and Schaeffer model was the best fitted model to explain the lactation behaviour of the healthy as well as mastitic Murrah buffaloes.
Impact of crossbreeding and upgrading of nondescript cattle and buffaloes on livestock quality and income
Authors: HEGDE NARAYAN G
Published: January 2023

Upgradation of the progeny of low productive nondescript cattle through crossbreeding during 60’s, marked the involvement of marginal and small farmers who represented 85% of the land holders in India, in dairy industry. Various development organisations took initiatives to conserve local breeds of cows and buffaloes. To study the response of farmers to genetic improvement of cattle through crossbreeding and upgradation with native breeds, a field survey was conducted in 8 states where BAIF has been providing livestock breeding services. The study revealed that with reliable services, the population of crossbred cattle increased with significant reduction in nondescript cattle. Recently, due to aggressive propaganda on native cows, farmers have been gradually shifting to native breeds of cattle. Most of the farmers had no idea about the economics of native cows while the average milk yield of crossbreds was 100% to 150% higher. With regard to buffaloes, Murrah breed was popular. The programme enabled farmers to generate higher income by selling surplus milk and animals. Farmers covered under milk collection realized higher price. There was 200% to 400% increase in income of dairy farmers, based on the duration of their participation, number of cows owned, availability of feed and veterinary services, realization of price for milk, etc. The programme helped significant number of poor families to come out of poverty. However, as there is a move to shift from crossbreeding to upgrade with native breeds, it is recommended to study the economics of milch animals with other advantages and disadvantages to enlighten the farmers.
Gambaran Visus Penderita Retinopati Diabetik yang Dilakukan Terapi Injeksi Intravitreal Anti-VEGF di RSKM Padang Eye Center Tahun 2018
Authors: Lassie Naima , Felia Tambunan Siti
Published: January 2023

Latar Belakang : Diabetes merupakan penyebab utama gangguan penglihatan di kalangan orang dewasa di Indonesia. Terapi standar emas untuk retinopati diabetik adalah fotokoagulasi panretinal, tetapi memiliki efek samping seperti kendala bidang visual perifer. Faktor pertumbuhan endotel vaskular (VEGF) dianggap sebagai patologi yang mendasari retinopati diabetik. Terapi anti-VEGF untuk retinopati diabetik telah dipelajari baru-baru ini. Kami mempelajari hasil visual pasien retinopati diabetik yang diobati dengan anti-VEGF. Metode: Kami mempelajari 52 pasien dengan retinopati diabetik dan memberikan terapi anti-VEGF yang menghadiri RSKM Padang Eye Center, sebuah rumah sakit perawatan mata tersier di Sumatera Barat selama tahun 2018. Diagnosis retinopati diabetik dikonfirmasi oleh dokter mata vitreoretinal. Ketajaman visual sebelum terapi dan setelah satu bulan terapi dengan injeksi intravitreal anti-VEGF dicatat. Hasil: Pasien retinopati diabetik rentang usia terbanyak pada usia 46 sampai 55 tahun (44,2%), dan menderita diabetes lebih dari 5-10 tahun (63,5%) %. Ketajaman penglihatan pasien sebelum pengobatan dengan anti-VEGF sebagian besar (55,8%) buruk (<6/60). Setelah satu bulan terapi, ketajaman penglihatan baik (>6/18) pada 44,2% pasien, penglihatan rata-rata (6/18-6/60) pada 23,1% dan penglihatan buruk (<6/60) pada 32,7% pasien. Pasien yang mengalami peningkatan kualitas visual subyektif setelah terapi adalah 69,2%.  Kesimpulan: Terapi anti-VEGF untuk retinopati diabetik telah meningkatkan hasil visual pasien, baik secara objektif maupun subjektif.
AN REVIEW OF THEATRE'S SERVICES IN THE PROMOTION OF URDU COUPLETS
Authors: Dr Ghulam Rasool Khawar
Published: January 2023

Doha is something like “Matla” –an opening couplet 0f a ghazal- characterized by spontaneity set in a particularly simplistic and pastoral life. Both of its lines rhyme with each other and they balance in weight. Doha enjoys a peculiar field of relevance. A definite form, specific inference, and dedicated language make integral parts of a Doha. This beautiful genre of literature flourished in the hands of religious enthusiasts like Sofis, Sunnats, and Sadhus. However, this progress of Doha is heavily indebted to an all-times-active institution of our society called theatre proper. Starting right from “Inder Saba” by Amanat to the works of Agha Hashar Kashmiri, we find indelible traces of Doha in these works. This article sifts out those traces of Doha in the works of our illustrious Dramatists. Besides a brief history of Urdu Theatre, this article will afford a short introduction to the great veterans whose works will be discussed here in Literature for Children.  It made the history of children’s literature.
CHILDREN IN IQBAL’S POETRY
Authors: Dr. Ramzan Tahir
Published: January 2023

Children are the future of any nation, so parents, teachers, and writers are responsible for their better education, proper care, and proper care, so they must be familiar with the psychology of children Literature helps to nurture the new generation. The unique place that children's literature has in the world today is only the result of the efforts of writers and poets.

The importance of children's etiquette cannot be denied. Literature not only instills in children feelings of joy and happiness but also enlightens them with the light of life and high values ​​and gives children high ambitions to face the difficulties that may arise in life to come. Allama Iqbal has a special feature in the creation of children's literature. He was not only a great poet but he was also a good prose writer. He has also written excellent poems for children. Iqbal has certainly given some moral lessons through these poems but he does not teach ethics directly. There is a poetic motive in the poems. They do not allow their poems to be simple and simple as to make them feel uninteresting. This article tries to find out what Iqbal wrote for children in our social life. What are the effects?
Exercise and Function of Nitric Oxide
Authors:   Korea Integrated Resort Forum, Woo Jinhee
Published: January 2023

There is increasing evidence that nitric oxide (NO) is an important hemodynamic and metabolic regulator during the performance of physical activity. Futhermore, there are adaptations in this system as a result of exercise training that likely contribute to increased functional capacity and the cardioprotective effects associated with higher fitness levels. Exercise has particular efficacy in restoring dysfunction of the vascular endotherial NO system, which is becoming established as a precursor to the atherosclerotic process.
The production of NO from L-arginine is catalysed by the nitric oxide synthase (NOS), which involves NOS Ⅰ, NOS Ⅱ, and NOS Ⅲ. NO has been implicated in such diverse processes as vasodilation, inhibition of platelet aggregation, immune function, cell growth, neurotransmission, metabolic regulation and excitation-contraction coupling. The vast animal literature, together with more recent human studies, indicates that endurance exercise training for a period ranging from days to several weeks enhances basal release of NO from aorta, active and inactive muscle and coronary arteries. This adaptation may contribute to the reduction in resting blood pressure and increase in blood flow to skeletal muscle. Also, NO system is modified by training in the setting of cardiovascular disease in humans and that these effects may contribute to increased functional capacity. Recent animal study data also suggest that this benefit may extend to skeletal muscle NO, which appears, among other functions, to mediate glucose uptake during exercise. However, the role of NO in the coronary circulation and skeletal muscle, particularly with regard to glucose uptake, is yet to be elucidated.