bluuebunny/crossref_metadata_2025 huggingface dataset:
PROSES DAUR ULANG PLASTIK SEBAGAI FURNITUR YANG MEMENUHI STANDAR ERGONOMI
Authors: Berliana I Gusti Ayu Agung Ana , Raharja I Gede Mugi , Artayasa I Nyoman
Published: January 2023

Sampah plastik semakin menjadi permasalahan lingkungan disetiap negara termasuk Indonesia yang telah menduduki peringkat ke tiga penghasil sampah plastik di dunia. Kondisi mengkhawatirkan ini berusaha diatasi dengan regulasi oleh pemerintah dan industry kreatif yang memanfaatkan plastik sebagai furnitur. Penelitian ini dilakukan untuk mengetahui kelebihan dan kekurangan sampah plastik yang dijadikan material furnitur. Metode penelitian menggunakan pendekatan deskriptif kualitatif. Teknik pengumpulan data yaitu observasi, wawamcara, dokumentasi, dan literatur. Analisis data dengan metode interaktif Miles dan Huberman yang datanya diinterpretasikan menggunakan teori ergonomi. Hasil penelitian menunjukan bahwa tidak semua jenis plastik dapat didaur ulang dan dimanfaatkan sebagai furnitur sebab setiap jenis plastik memiliki kelebihan dan kekurangannya. Proses pengolahan plastik sangat penting untuk keamanan terhadap faktor manusia yang memproduksi dan memakai. Sehingga tujuan penelitian yang untuk memudahkan desainer dalam perancangan karya furnitur dapat dipastikan aman dan nyaman digunakan.Kesimpulannya yaitu, plastik daur ulang memiliki standar untuk dijadikan sebagai furnitur yang dapat diketahui dari pemilihan jenis plastik, pengolahan atau daur ulang sampah plastik, hingga ke tahap perancangan furnitur.
PREDIKSI MODEL KELONGSORAN PADA LERENG BERDASARKAN RETAKAN DAN PERBEDAAN ELEVASI MENGGUNAKAN PENGOLAHAN CITRA DIGITAL
Authors: Fajarsari Ega Julia , Nuryanto  , Sukirman Edi
Published: January 2023

Longsoran merupakan salah satu masalah yang banyak terjadi pada lereng alam maupun buatan, dan merupakan salah satu bencana alam yang sering terjadi di Indonesia, terutama pada musim hujan. Kajian mengenai pergerakan tanah/longsor telah menarik banyak perhatian dari berbagai pihak. Kajian tersebut dapat secara efektif membantu pihak berwenang untuk melakukan langkah – langkah pencegahan dan mengurangi risiko kegagalan atau sistem peringatan dini. Di tengah perkembangan teknologi yang semakin pesat dewasa ini, tidak dapat dipungkiri telah membuat siklus akan kebutuhan komputerisasi di segala aspek pun mengalami peningkatan. Tak terkecuali pada bidang Teknik Sipil, salah satunya adalah analisis kestabilan lereng, hasil analisis akan di dapat lebih cepat dengan memperhitungkan kondisi dari lereng tersebut jika proses analisis dilakukan dengan cara komputerisasi dibandingkan dengan analisis yang diperoleh dari berbagai metode konvensional. Salah satu metode komputerisasi yang dapat digunakan adalah pengolahan citra digital. Pada penelitian ini akan dikembangkan metode prediksi kelongsoran pada lereng berdasarkan retakan menggunakan Algoritma Edge Detection dan Metode Fotogrametri agar dapat membantu pihak terkait atau pemerintah daerah dalam pencegahan terhadap kelongsoran untuk daerah rawan longsor.
HUBUNGAN KONFIGURASI RUANG DAN KARAKTERISTIK KAMPUNG WISATA (Studi Kasus: Kampung Luar Batang dan Kampung Akuarium, Jakarta Utara)
Authors: Kasman Tamiya Miftau Saada
Published: January 2023

Penelitian ini bertujuan untuk mengidentifikasi hubungan konfigurasi ruang dan karakteristik permukiman dengan kegiatan wisata yang membentuk tatanan ruang khas sebuah kampung wisata. Kampung Luar Batang dan Kampung Akuarium, Penjaringan, Jakarta Utara, sebagai destinasi wisata budaya religi, tentunya memiliki tatanan ruang yang berbeda sehingga hal ini menarik untuk diteliti. Penelitian dilakukan sejak tahun 2015 hingga tahun 2016, sebelum terjadinya penggusuran Kampung Akuarium. Variabel penelitian dianalisis menggunakan metode kualitatif dan kuantitatif (mixed methods). Konfigurasi ruang dalam penelitian ini dilihat dari konektivitas dan integrasi ruang yang dianalisis dengan space syntax, menggunakan aplikasi depthmapX. Hasil penelitian menunjukkan bahwa terdapat hubungan antara konfigurasi ruang dengan beberapa variabel dari karakteristik kampung wisata. Variabel atraktor, fasilitas, keberadaan akses, dan aktivitas penghuni, memiliki hubungan yang signifikan dengan konfigurasi ruang. Namun, variabel aktivitas pengunjung dan klasifikasi akses/jalan tidak memiliki hubungan dengan konfigurasi ruang. Selain itu, hasil space syntax juga menunjukkan bahwa ruang yang paling terintegrasi adalah area Masjid Jami Keramat Luar Batang, hal ini sesuai dengan ciri khas kampung wisata religi.
PERENCANAAN PENATAAN KAMPUNG TEMATIK BUDAYA DEPOK DENGAN MENERAPKAN COMMUNITY BASED TOURISM (CBT)
Authors: Prihandoko  , Akhirson Armaini , Apriyanti Rehulina
Published: January 2023

Perencanaan Penataan Kampung Tematik Budaya Depok dilatar belakangi adanya keinginan dari masyarakat untuk dapat melestarikan nilai budaya, seni dan bahasa. Dengan keberadaan rumah budaya depok dan dibangunnya tiga bangunan tradisional serta adanya kegiatan budaya dan seni yang dilakukan maka rencana untuk memiliki kawasan wisata budaya depok menjadi faktor utama terlaksananya kegiatan perencanaan penataan kampung tematik di rumah budaya depok. Pelaksanaan perencanaan penataan kampung tematik yang dilaksanakan akan menggunakan pemberdayaan dengan model Community Based Tourism (CBT), dimana bentuk kegiatan berupa pelatihan dan pendampingan yang dilakukan merupakan bentuk pendekatan partisipatif. Pelaksanaan kegiatan dilakukan melalui tahapan sosialisasi kegiatan, pemetaan lokasi studi dengan drone dan diolah menggunakan ArcGIS dan AutoCAD, melakukan kegiatan wawancara narasumber, melakukan kegiatan pelatihan dan pendampingan serta perencanaan master plan berupa perencanaan kawasan wisata budaya dan penataan kampung tematik budaya Depok. Kegiatan perencanaan penataan kampung tematik budaya Depok yang direncanakan telah selesai dilaksanakan sehingga dapat menghasilkan suatu luaran berupa desain penataan kampung, dan juga luaran ini dapat mewujudkan keinginan dari masyarakat dalam Kumpulan Orang-Orang Depok (KOOD).
CLUSTERING RELATIONSHIP BERDASARKAN BOBOT PEMBENTUK SOCIAL TRUST NETWORK UNTUK SISTEM REKOMENDASI PADA MEDIA SOSIAL INSTAGRAM
Authors: Murniyati  , Yusnitasari Tristiyanti , Kurniasari Endah , Pernadi Dody
Published: January 2023

Instagram merupakan media sosial yang banyak digunakan untuk media pemasaran. Banyaknya informasi di media sosial menyebabkan sulitnya pengguna untuk mendapatkan informasi yang sesuai dengan kebutuhan pengguna. Jejaring sosial yang semakin berkembang memberikan kesempatan kepada para peneliti untuk memanfaatkannya pada penelitian diberbagai bidang. Social Network Analysis (SNA) adalah proses untuk menemukan keberadaan komunitas yang berisi sekumpulan orang dengan beberapa kesamaan seperti minat, hobi, gaya hidup, tujuan, lokasi maupun profesi kemudian membentuk sebuah komunitas atau klaster, Deteksi komunitas merupakan salah satu tugas dari SNA. Social network dapat dikatakan mempengaruhi user behavior sehingga pada penelitian ini dilakukan pembentukan klastering relationship yang berdasarkan relasi yang diperoleh dari social network dengan tahapan yang dilakukan adalah melakukan scrapping terhadap data pengguna pada media sosial instagram terlebih dahulu untuk mendapatkan relasi antara pengguna yang ada pada akun Instagram, kemudian melakukan pembentukan klaster dengan menggunakan algoritma Louvain. Hasil pembentukan klaster didapat nilai modularitas terbaik sebesar 0,879 dengan jumlah klaster sebanyak 27 klaster pada data yang digunakan adalah akun instagram toko buku gramedia pustaka utama dimana anggota klaster yang terbentuk adalah anggota yang mempunyai relasi atau keterkaitan. Pembentukan klastering relationship ini bisa dimanfaatkan untuk merekomendasikan hal yang terkait dengan postingan pada media sosial instagram.
POLA KERONTOKAN DAN KANDUNGAN HORMON ENDOGEN PADA BUAH JERUK PAMELO BERBIJI DAN TIDAK BERBIJI
Authors: Kalsum Ummu , Susanto Slamet , Junaedi Ahmad , Khumaida Nurul , Purnamawati Heni
Published: January 2023

Kerontokan buah tergantung pada kultivar, kandungan hormon, hara dan lingkungan. Tujuan dari penelitian ini adalah mengkaji pola kerontokan dan perubahan konsentrasi hormon yang terjadi dari beberapa kultivar pamelo berbiji dan tidak berbiji. Desain percobaan yang digunakan adalah rancangan acak lengkap dengan empat perlakuan, yaitu Adas Duku dan Bali Merah 1 (pamelo berbiji) serta Bali Merah 2 dan Jawa 1 (pamelo tidak berbiji). Variabel pengamatan terdiri atas jumlah buah rontok, initial dan final set, kandungan gula total, konsentrasi GA3, IAA dan asam absisat (ABA) buah. Hasil menunjukkan bahwa kedua kelompok (pamelo berbiji dan tidak berbiji) mengalami kerontokan buah pada awal perkembangan buah, namun kerontokan buah saat fase pematangan buah hanya pada kedua kultivar pamelo tidak berbiji. Initial set pamelo berbiji (28.76%) lebih tinggi dibandingkan pamelo tidak berbiji (21.75%). Final set pada pamelo tidak berbiji menunjukkan bahwa Bali Merah 2 (12.95%) lebih tinggi dibandingkan Jawa 1 (9.20%). Buah yang akan rontok dari pamelo berbiji dan tidak berbiji memiliki kandungan gula total <0.30%, sedangkan pada buah yang tidak rontok >0.30%. Konsentrasi GA3 dan IAA buah pamelo berbiji dan tidak berbiji mengalami peningkatan selama awal perkembangan buah (1 sampai 4 minggu setelah antesis = MSA), sedangkan konsentrasi ABA mengalami penurunan pada 3 MSA.
PENGARUH KECERDASAN EMOSI DAN KONSEP DIRI TERHADAP PRESTASI AKADEMIK PADA MAHASISWA BERPRESTASI
Authors: Anggraini Dina Juniar , Rahardjo Wahyu
Published: January 2023

Prestasi akademik merupakan suatu pencapaian yang menjadi salah satu tujuan dalam dunia pendidikan. Banyak faktor yang dapat mempengaruhinya. Melalui penelitian ini, peneliti ingin melihat pengaruh yang ditimbulkan oleh kecerdasan emosi dan konsep diri terhadap prestasi akademik mahasiswa berprestasi. Responden dalam penelitian ini adalah 106 orang mahasiswa berprestasi di Universitas Gunadarma yang memiliki Indeks Prestasi Kumulatif (IPK) minimal 3,00. Teknik pengambilan responden yang digunakan oleh penelitian ini adalah teknik purposive sampling. Sementara itu, teknik analisis data dalam penelitian ini menggunakan analisis regresi berganda. Berdasarkan hasil analisis tersebut, diketahui bahwa terdapat pengaruh kecerdasan emosi terhadap prestasi akademik mahasiswa berprestasi sebesar 57,2% dan terdapat pengaruh konsep diri terhadap prestasi akademik mahasiswa berprestasi sebesar 8,8%. Dan diketahui pula terdapat hubungan antara kecerdasan emosi dan konsep diri secara bersama-sama terhadap prestasi akademik pada mahasiswa berprestasi sebesar 57,4%.
SISTEM SMART GARDEN UNTUK MONITORING KUMBUNG JAMUR BERBASIS INTERNET OF THINGS
Authors: Raharja Wahyu Kusuma , Odielia Varesa Bunga , Risdiandri
Published: January 2023

Perkembangan teknologi informasi dan komunikasi (TIK) berbasis Internet of Things (IoT), memungkinkan sistem monitoring dapat dilakukan secara otomatis dari jarak jauh dan real time. Salah satu implementasi dari sistem monitoring adalah sistem smart garden. Seiring perkembangan TIK dalam bidang smart garden, belum termanfaatkan secara efektif dan menyeluruh oleh petani budidaya jamur tiram di Indonesia. Budidaya jamur tiram sangat dipengaruhi oleh media dan lingkungan tanam yang dsebut sebagai kumbung. Sistem monitoring kumbung dapat diketahui dari keadaan suhu, kelembaban dan intensitas cahaya yang sesuai dengan kebutuhan tanman jamur. Penelitian ini bertujuan untuk menghasilkan purwarupa alat telemonitoring kumbung tanaman jamur. Tahapan penelitian untuk membangun alat ini meliputi perancangan rangkaian alat, perancangan algoritma program menggunakan Arduino IDE dan perancangan tampilan website. Alat ini menggunakan mikrokontroller NodeMCU sebagai komponen pengendali dan sekaligus sebagai komunikasi dengan jaringan internet. Pada blok input menggunakan dua sensor yaitu sensor suhu dan kelembaban DHT11 dan sensor intensitas cahaya BH1750. Pada blok output terdiri dari lampu, pompa, kipas dan buzzer. Penelitian ini telah berhasil membuat alat monitoring kumbung jamur berbasis internet of things. Hasil data monitoring dapat diakses menggunakan jaringan internet melalui website https://villanical.com. Berdasarkan hasil pengujian sensor suhu DHT11 diperoleh tingkat kesalahan rata-rata sebesar 2,2%. Pada pengujian kelembaban udara, alat dapat mengontrol kondisi on-off kipas pada nilai 60 s.d 70%RH. Pada pengujian instensitas cahaya, alat dapat mengontrol on-off lampu pada tingkat 300 s.d 500 lux.
ANALISIS KINERJA TERMAL DARI STRAIGHT HEAT PIPE DENGAN SUMBU SCREEN MESH PADA SUDUT KEMIRINGAN YANG BERBEDA
Authors: Setyawan Iwan , Putra Riski Mekasyah , Ridwan  , Mulyanto Tri
Published: January 2023

Heat pipe, HP adalah salah satu alat pemindah kalor yang bekerja secara pasif. Dalam HP, tekanan kapiler dibuat di sumbu yang memompa cairan kondensat kembali ke bagian evaporator. Diantara parameter operasi yang mempengaruhi kinerja termal HP, adalah sudut kemiringan yang memiliki dampak yang cukup besar. Pada penelitian ini akan menginvestigasi kinerja termal straight heat pipe dengan sudut kemiringan yang berbeda. Pengujian dilakukan pada straight heat pipe dengan panjang 1500 mm menggunakan screen mesh 300 material stainless steel 2 layar. Pengujian dilakukan dengan memvariasikan input beban kalor 10W, 25W, 50W, 100W, 175W, dan 275W dengan sudut kemiringan 0o (posisi horizontal), sudut kemiringan 45o dan sudut kemiringan 90o (posisi vertikal). Pengambilan data temperatur diambil menggunakan data aquisition Labjack U6 Pro. Hasil penelitian menunjukkan bahwa dengan beban kalor 10 W ~ 275 W, heat pipe berhasil start-up pada semua sudut kemiringan. Walaupun berhasil start-up, tetapi untuk beban kalor 10 W pada semua sudut kemiringan, temperature coolant-in berfluktuasi. Ini mengindikasikan beban kalor 10 W belum cukup untuk membangkitkan uap dengan tekanan yang memadai untuk mendorong uap ke kondensor. Nilai tahanan termal, Rth terbesar terjadi pada posisi sudut kemiringan 45o sebesar 0,05, sedangkan sudut kemiringan 90o dan sudut kemiringan 0o mempunyai Rth yang relatife sama, yakni sekitar 0,02. Namun demikian, heat pipe dengant sudut kemiringan 0o mempunyai temperatur evaporator yang lebih kecil dibandingkan sudut 90o. Jadi, dapat disimpukan bahwa heat pipe memiliki kinerja termal terbaik ketika sudut kemiringan 0o (posisi horizontal). Hasil ini pula menunjukkan bahwa heat pipe yang relatife besar dengan panjang 1500 mm, relatf terpenpengaruh oleh gaya grafitasi. Dengan pengaruh grafitasi menyebabkan sudut kemiringan 90o (posisi vertikal) mempunyai kinerja yang lebih baik dibandingkan sudut kemiringan 45oC.
Ferroelectric-gated variable-area capacitors with large capacitance tuning ratio using Ce-doped HfO2 film for both gate insulator and capacitor layer
Authors: Miyasako Takaaki , Yoneda Shingo , Hosokura Tadasu , Kimura Masahiko , Tokumitsu Eisuke
Published: January 2023

We demonstrate a three-terminal variable-area capacitor integrated with a ferroelectric-gate field-effect transistor (FeFET) and a ferroelectric capacitor. A FeFET using an indium tin oxide (ITO) channel and a ferroelectric Hf0.86Ce0.14O2 gate insulator was fabricated by chemical solution deposition. The fabricated FeFET exhibited a high on-current of ∼0.18 mA μm−1 and a large on-/off-current ratio of 106. The large charge controllability of the FeFET allows the conductive ITO channel to act as an electrode switch that connects and disconnects two capacitors. In order to increase the capacitance density and the capacitance tuning ratio (CTR), we propose a structure wherein a 25-nm-thick ferroelectric film is applied as both a gate insulator and a capacitor. The proposed structure exhibited a large capacitance density of 12.5 nF mm−2 and a wide CTR of approximately 10 000. This work facilitates future integration of passive and active components for advanced highly efficient and miniaturized electronics.
Photo-oxidative degradation of fluorinated chemisorbed monolayers studied by contact angle measurements and time-of-flight secondary ion mass spectrometry
Authors: Kawasaki Kanta , Shishido Rie , Niinomi Hiromasa , Onuma Akiko , Nakagawa Masaru
Published: January 2023

This study investigates photo-degradation of tridecafluoro-1,1,2,2-tetrahydrooctyltrimethoxysilane (FAS13) used for antisticking surface modifiers in nanoimprint lithography by exposure to vacuum UV light (VUV; λ = 172 nm) or UV/ozone (λ = 185 and 254 nm). The degradation of FAS13 molecules chemisorbed on silicon surfaces was monitored sensitively in the contact angle measurements using diiodomethane rather than water. Photo-oxidation made the contact angles of FAS13-modified surfaces after water wash lower than those of unwashed FAS13-modified surfaces. This suggested that photo-decomposition products were left on exposed FAS13-modified surfaces and removed with water. Time-of-flight secondary ion mass spectrometry defined that the FAS13 chemisorbed monolayer was detected as a characteristic parent anion of C8F13
−, whereas the decomposition products were detected as C6F13
− and C3F7
−. Further exposure made the decomposition products photo-degraded to low-molecular-weight species and finally disappear from the surface. With the photo-degradation mechanism, UV/ozone exposure in an ambient condition was essentially the same as VUV exposure.
Phase-transition time of a commercial magnetron driving a surface-wave plasma load
Authors: Kim Dohan , Cha Ju-Hong , Shon Chae-Hwa , Kim Jong-Soo , Han Seong-Tae
Published: January 2023

Surface-wave plasma which generates a specific wave mode between the plasma and a dielectric window by microwave is superior to RF plasmas in producing relatively higher electron density at low temperature. To challenge the uniformity issue of the microwave plasma whose wavelength is shorter than the size of the industrial system, rotating field systems by imparting a phase difference of microwaves from multiple inputs over time are attracting attention. The authors investigate the feasibility of a phase-locked-loop (PLL) injected magnetron (MGT) as a highly efficient microwave source to modulate the phase difference of high-power microwaves fast and precisely. The phase-transition time of the MGT with a plasma load is estimated to be below 45 ns by theoretical analysis and experimental measurement. The results show that the phase-modulation frequency of microwaves with the PLL-injected MGT is capable of reaching up to 10 MHz.
Un quesito di poco momento?
Authors: Manfredini Manuela
Published: January 2023

Due lettrici chiedono chiarimenti sull’espressione non di poco momento/di non poco momento.
Enabling Listening Suspension in the Time Slotted Channel Hopping Protocol
Authors: Cena Gianluca , Scanzio Stefano , Valenzano Adriano
Published: January 2023

Time slotted channel hopping provides reliable and deterministic communication in IEEE 802.15.4 mesh networks. Although slotted access is able to lower energy consumption drastically by reducing the duty cycle of the radio module, it usually leads to significant idle listening experienced by receivers, which makes it a sub-optimal solution when ultra low-power wireless is sought for.

In this paper a listening suspension mechanism is described, which operates at the MAC layer and is part of a more general approach aimed at cutting down energy consumption by proactively reducing idle listening. Links can be temporarily disabled, that convey slow-rate data streams whose characteristics, e.g., the generation period, are either known in advance to some extent or can be inferred by traffic inspection.
A Unified Framework for Multi-Agent Formation with a Non-repetitive Leader Trajectory: Adaptive Control and Iterative Learning Control
Authors: Jiang Wei , Chen Yiyang , Chen Hongtian , De Schutter Bart
Published: January 2023

Formation tracking (FT) control aims at handling cooperative tasks in multi-agent systems (MASs) to achieve desired performance. In these tasks, the leader's input is generally non-zero and  unknown to all followers, i.e., its trajectory can be arbitrary and non-repetitive. In this paper, the additive property of linear systems is exploited to develop a unified framework for FT tasks of MASs, consisting of adaptive observer-based control (AOC) and iterative learning control (ILC). This framework employs an AOC controller to guarantee a fixed-shape formation between the leader and followers during the whole process, which reserves the initial condition for ILC. Also, it employs ILC to improve the FT performance of certain repetitive tasks (followers rotating around the leader) over the trials. This gives rise to a fully distributed algorithm working for a directed communication graph containing a spanning tree without requiring any eigenvalue information from the Laplacian matrix of the graph, which enables its application to MASs with a large number of agents. Comparisons are provided via a numerical simulation to show that the proposed combined AOC-ILC algorithm has less FT error than pure AOC (without ILC), which validates the feasibility and efficacy of this algorithm.
Silicone Oil Degradation Analysis
Authors: fazal zahid fazal , Imdad Syed Kashif
Published: January 2023

this research is about liquid dielectrics ageing behaviour
CrowdMagMap: Crowdsourcing based Magnetic Map Construction for Shopping Mall
Authors: Wang Yan , Kuang Jian , Liu Tianyi , niu xiaoji
Published: January 2023

The Internet of Things and location-based services rely heavily on indoor pedestrian navigation. It is important yet costly to create a map for indoor navigation. Recent studies examine the creation of radio maps using crowdsourcing (such as WiFi and BLE). In situations when there are insufficient WiFi or BLE nodes, the magnetic field map is the sole way to deliver indoor locating services without infrastructure. Previous research on magnetic map construction using crowdsourcing do not fulfill the requirements of the real scenario. In this work, we provide a summary of the real-world requirements for the crowdsourcing- based magnetic map-building method. Furthermore, we proposed an efficient crowdsourcing-based magnetic map creation approach that is resilient to the proposed requirements: short- period trajectories, uncalibrated magnetometer sensors, different pedestrian motion patterns, and irregular trajectory shapes. In the field test, the proposed method consumed 60.8 seconds to generate a map from a 12-hour dataset that met the proposed requirements. When the duration of each trajectory is 90 seconds, the mean position error is 1.48m (with scale correction) and 2.53m (without scale correction).
Analysis of Sentiment Analysis Research Trends using Text Mining
Authors: Kim Seohyun
Published: January 2023

Recently, sentiment analysis is actively researched in the field of natural language processing because of the expansion of computer science and social media. However, sentiment analysis has a wide range of applications and it might be challenging for individual researchers to review and comprehend the trends of the studies. Therefore, this study suggests trends in sentiment analysis research to help sentiment analysis researchers. The sources of data collection are Google Scholar and Scopus. As a result, studies using various modalities, researching the change from a particular event and based on language itself have been explored actively in recent years.
Een levensschets: Monseigneur Martinus Joannes Niewindt 27 augustus 1824 - 12 januari 1860
Authors: Dalhaus G.J.M.
Published: January 2023

Curacao heeft vele bisschoppen gekend, maar de aanwezigheid van Mgr. Martinus Niewindt heeft niet alleen het meeste indruk gemaakt, ook is hij degene geweest met een onstuitbare energie en daadkracht om de bevolking van Curacao te helpen, onderrichten en te steunen. Niewindt kwam in augustus 1824 aan op Curacao en is daar tot aan zijn dood in januari 1860 gebleven. In 1824 was de katholieke gemeenschap gegroepeerd rond 1 kerkgebouw, maar gedurende zijn bewind werden nieuwe gebouwen neergezet in Santa Maria, Santa Cruz, San Willibrordo. Een meisjesweeshuis werd gebouwd en het onderwijs aan hen kreeg vorm. Ook is Niewindt de oprichter van het St. Elisabethhospitaal. Wat deze bisschop ook heeft verricht, hoe hoog ook zijn verdiensten staan aangeschreven, alles is ondergeschikt en wordt gedragen door zijn levenswerk en levensdoel: de vrijmaking, ontwikkeling, en de beschaving van de slaven. Door zijn niet aflatende inspanningen heeft Niewindt belangrijke stappen kunnen zetten om de emancipatie van de zwarte bevolking te realiseren. In 1924 verscheen van de hand van G. Dahlhaus een zeer uitgebreide levensloopbeschrijving over het leven en werk van Niewindt. Deze 500-pagina's tellende uitgave wordt nu in oorspronkelijke vorm opnieuw uitgegeven in samenwerking met het dagblad Amigoe.
Meisjes, moeders en madams
Authors: Siegel Dina
Published: January 2023

In januari 2010 toonde de Belgische televisie een programma gemaakt door journalisten over de vrouwenhandel in het Bulgaarse stadje Sliven, waar ze een aantal meisjes vonden die hun verlangen uitten naar West-Europa te willen reizen om in de prostitutie te gaan werken. In mijn eigen gesprekken met drie Roemeense meisjes in de stad Cluj (Roemenië) en met een dertienjarig Roma meisje in Sofia (Bulgarije), blijkt wat zij denken over West-Europa: ‘Je kunt veel geld verdienen als je seks met mannen hebt en je kan een knappe vriend krijgen, die alles voor je koopt: kleren, juwelen, cosmetica, telefoontje. En als je veel mannen hebt, betalen ze jou en geven je nog cadeautjes. En je kunt naar Parijs en Amsterdam en Londen. Dat is zo cool!’
Weather: The Only Constant in Warfare
Authors: Sawant Mangesh
Published: January 2023

Among the future trends that will affect the U.S. Marine Corps and its ecosystems is climate change. This article examines past impacts of weather on military operations and the effects of climate change on current and future military activities and infrastructure. It makes a security-based assessment for the Marine Corps to develop greater expertise and capability to include climate and meteorological factors into its strategic- and tactical-level planning and operations. Finally, the article concludes with recommendations for the Marine Corps that can mitigate current and future drivers of fragility.
Synthesis, Characterization and Antimicrobial Activities of Schiff Base Derived From Glyoximehydrazine and Substituted Furan and Their Metal (II) Complexes
Authors: Hamisu Adamu , JABBI Abubakar Muhammad , Aliyu Habu Nuhu
Published: January 2023

A hydrazone Schiff base has been synthesized by the interaction of ethanolic solutions of antiglyoxime hydrazine with 2-acetyl-5-methylfuran to obtain the Schiff base L′. The complexes of Co(II), Ni(II) and Cu(II) of this Schiff base was synthesized and studied. The Schiff base and its metal(II) complexes were characterized based on solubility, percentage yield, elemental analysis, melting point/decomposition temperatures, infra- red spectral (FT-IR), conductivity measurement, magnetic susceptibility and water of crystallisation. Based on the results the prepared Schiff base and synthesized complexes are relatively soluble in most organic solvents but insoluble in distilled water. The melting point temperature of the ligand was 118oC while the decomposition temperature for metal complexes was found to be between 295 _320oC. The molar magnetic susceptibility of the complexes were in the range of 1.91 x 10-3 – 1.46 x 10-2erg.G-2mol-1. The molar conductance values of 2.00 – 3.00ohm-1cm2mol-1 indicating non electrolytic nature of the complexes. The spectral data of the Schiff base showed band at 1641cm-1, revealing the formation of the azomethine group in the Schiff base. A band between 776 and 791cm-1 indicate the metal nitrogen bond. The elemental analysis determination of the complexes and the Schiff base showed the metal ligand ratio of 1:2 (M:2L). The antibacterial and antifungal activities of the Schiff base and the metal(II) complexes were evaluated using disc diffusion method. The antibacterial assay was carried out on three pathogenic bacteria, Salmonella typhimurium, Proteus aureginosa and Staphylococcus aureus, and two fungi viz: Candida utilis and Saccharomyces cerevisiae. The Schiff base and the metal(II) compounds showed some antibacterial and antifungal activity.
INFLUENCE OF TRADE AND INVESTMENT ON ENVIRONMENTAL PERFORMANCE OF COUNTRIES
Authors: Shubhi Singh
Published: January 2023

Can Global Trade liberalization have adverse Environmental Repercussions? Does International Trade weaken Environmental Policy? Have the developing countries engulfed themselves into an Environmental Race to the Bottom? These questions are recurring whenever global debate on Climate Change take place and hence warrant a deeper examination of the interrelationship between openness indicators (trade and investment) and environmental performance of a country. While managing the balance between environmental constraints and economic impacts has been an ongoing dilemma across nations, emerging economies seem to be more inclined towards seeking better growth opportunities as opposed to seeking environmental sustainability. The developed countries however tip in the favour of environmental sustainability, relatively more than emerging economies, in the environment – opportunity trade off. As nations develop, their willingness to favour environmental preservation improves (Kuznets Environmental Curve) but developing countries rarely shy away from using their lax regulatory standards (viz-a-viz pollution abatement) as a means of attracting Investments and making their exports relatively more competitive. To what extent could trade and investment, therefore, influence/compromise the Environmental Performance of the country? The paper examines this question with an empirical analysis.
THE ROLE OF THE AUDIT COMMITTEE IN MODERATING THE EFFECT OF EARNINGS MANAGEMENT AND TAX AVOIDANCE ON COMPANY VALUE
Authors: Nurdiniah Dade
Published: January 2023

This study aims to determine the role of the audit committee in moderating the effect of earnings management and tax avoidance on firm value. The population in this study are all manufacturing companies listed on the Indonesia Stock Exchange, while the research sample is manufacturing companies listed on the Indonesia Stock Exchange in 2015-2019. The sample selection technique used purposive sampling, the number of research samples was 28 and the number of observations of research data obtained was 140. This study used multiple linear regression and moderated regression analysis with a random effects model approach. The results of this study indicate that earnings management has a negative effect on firm value, while tax avoidance as proxied by the cash effective tax rate has no effect on firm value. Then the audit committee does not moderate the effect of earnings management on firm value, as well as the audit committee does not moderate the effect of tax avoidance on firm value.
ON THE CLASSIFICATION OF STUDENTS' CONFUSION DURING THE ONLINE EDUCATION PROCESS USING MACHINE LEARNING METHODS
Authors:   Doctor of Phys.math. Sciences, Professor, Department of Mathematics, Financial University under the Government of the Russian Federation, Moscow, Russia, Shchetinin Eugeny Yu.
Published: January 2023

In this paper, the problems of improving the quality of the online education are investigated based on the analysis of the process of students viewing course materials on one of the open online platforms (MOOC). In the analysis of the quality of the training conducted, the metric of the student's confusion in the learning process was used. For this, students' electroencephalograms and machine learning methods were used to analyze them to recognize confusion. A hybrid deep learning model 1D_CNN+LSTM is proposed, which has achieved classification accuracy of 96.22%, that exceeds the performance of the other classifiers considered in the article.
INTELLIGENT MEASUREMENTS IN THE ERA OF DIGITALIZATION: NEW OPPORTUNITIES AND THE EXPERIENCE OF USING
Authors:   Professor, Doctor of Technical Sciences, Financial University under the Government of the Russian Federation, Moscow, Russia, Prokopchina Svetlana V.
Published: January 2023

The broad digitalization of the company's activities is focused on solving complex tasks of monitoring and managing production and socioeconomic systems. The functioning of such systems takes place in conditions of significant uncertainty of information, active and unpredictable influence of the external environment, dynamism of situations.Therefore, for the effective implementation of digitalization systems, special methodologies, technologies and systems focused on such situations are required. First of all, this concerns methods and means of obtaining measurement information. The article discusses a new direction of modern measurement theory, which has been called intelligent measurements. A comparison of classical and intellectual measurement methodologies is given. It is shown that classical measurements are a special case of intelligent measurements. The advantages of using this type of measurement are indicated both for the theory and practice of measurements, and for solving problems of artificial intelligence. Examples of the use of Bayesian measurement methodology, technology and practice for solving various applied problems are given.
MODELING ECONOMICAL SYSTEMS: MATHEMATICAL AND STATISTIC METHODS
Authors:   Doctor of Economics, Professor, Professor of the Department of ", Drogobytskiy Ivan N. ,   System Analysis in Economics",   , Financial University under the Government of the Russian Federation, Moscow, Russia
Published: January 2023

Appearing of the present article is provided with very short passport of the scientific specialty 5.2.2 "Mathematical, statistical and instrumental methods of economics". It was published in the end of the previous year as a part of new nomenclature of the scientific specialties. Now it regulates the process of establishing scientific degrees. The aim of this document is to define the content and structure of this branch in economical science during all the period of its development from the middle of the previous century. It also defines the perspective of scientific researches of the adepts in this area. All the modeling, methodological, program and instrumental arsenal of the researched scientific are divided in two big aggregates. These are "Economicmathematical methods" and "Models and methods in decisionmaking". Further, these aggregates are divided in five contextual groups, each one of them includes 5–9 positions. As a result of the article, we define 34 methods accepted by the scientific society and being used in practice independently. We expect this classification to be useful for those who forms the dissertational councils provided with specialty 5.2.2, especially in defining their profiles.
ACTUALIZATION OF THE ISSUE OF IDENTITY IN DOMESTIC RESEARCH OF ARTISTIC CULTURE
Authors: TAGILTSEVA ELENA
Published: January 2023

The article actualizes the issue of the identity of Russian artistic culture, in particular theatrical culture. The author examines the characteristics of the concept of “identity” in cultural and art history dissertation research in the field of artistic culture. Within the framework of the analysis presented in the article, the content of the concept of "national identity of artistic culture" is formulated. The axiological substantiation of the role of the identity of the Russian theatrical culture is given. The conclusions of the article are statements about the timeliness of a comprehensive cultural study of the concept of «identity», especially its national and value components in the context of the study of cultural and artistic practices: choreography, music, museum practice, etc. The author asserts the relevance of substantiating the identity of the Russian theatrical culture in the context of the «cancel culture», focuses on the absence of such studies, convinces of the aggravation of problems of the crisis of identity in society, which leads to a personal crisis of self-identification, whereas traditional theatrical culture is able to form an integral identity of the individual based on fundamental cultural values.
Prediction Distribution for Simultaneous Auto-Regressive Model with Multivariate Student-T Error under the Bayesian Approach
Authors: - Md. Idris Ali , - Md. Shajedul Islam , - Md. Ahsan Ahamed
Published: January 2023

Prediction distribution is a basis for predictive inferences applied in many real world situations. The Bayesian approach under uniform prior is employed in this paper to derive the prediction distribution for Simultaneous Auto-regressive model with multivariate Student-t error distribution. Conditional on a set of realized responses, a single and a set of future responses have a univariate and multivariate Student-t distributions respectively, whose degrees of freedom depend on the size of the realized sample and the dimension of the auto-regression parameters' vector but do not depend on the degrees of freedom of the error distribution. Results are identical to those obtained under normal error distribution by a range of statistical approaches such as the normal distribution, autocorrelations and classical methods. This indicates not only the inference robustness with respect to departures from normal error to multivariate Student-t error distributions, but also indicates that the Bayesian approach with uniform prior is competitive with other statistical methods in the derivation of prediction distribution.
A Review on Biomarkers for Early Diagnosis of Diabetic Kidney Disease
Authors: - G. Sandeep kumar , - S. Sandhya , - T. Tejaswini , - B. Raghavendra
Published: January 2023

Introduction: To assess the potential of galectin-3 and growth differentiation factor-15 (GDF-15) biomarkers for the early detection of diabetic kidney disease (DKD).

Methodology: This was a cross-sectional study conducted over a period of 1.2 years. Patients were stratified based on estimated glomerular filtration rate (eGFR) and albuminuria level. The receiver operating characteristic (ROC) curve was plotted to assess the diagnostic potential of biomarkers.

Conclusion: In DKD patients the galectin-3 and GDF-15 levels were inversely related to the eGFR which was further confirmed by the ROC curve demonstrating the potential of galectin-3 and GDF-15 as a biomarker.
Blockwise Robust Singular Value Decomposition for MRI Brain Image Denoising
Authors: - Nishith Kumar , - Md. Najibul Hasan , - Md. Mamunar Rashid , - Shethika Paul , - Md. Asraful Alam
Published: January 2023

MRI is one of the high-dimensional high-throughput technologies that are playing a major role for diagnosing brain tumor. With the help of MRI images, brain tumor is diagnosed at advanced stages. Correct identification of brain tumor or abnormality, image processing in MRI of brain is highly essential that can reduce the chance of fatal stage. Occasionally, these MR images are introduced with noise during acquisition which reduces the image quality and limits the accuracy in diagnosis. Therefore, preliminary diagnosis of MRI brain images from the hospital may not be always reliable for further analysis because of the presence of noise. Reduction/Elimination of noise in medical images is an important task in preprocessing which is one of the previous crucial parts for further image analysis. Although, several denoising techniques are available in the literature including median filter, box filter, low pass filter, and high pass filter. In this paper, we have measured the influence of the above methods for denoising. We have also proposed a new blockwise robust singular value decomposition technique for denoising image. The results of our analysis showed that blockwise robust singular value decomposition technique gives the better performance compared to the other methods. Therefore, our recommendation is to use the Blockwise robust singular value decomposition technique for brain image denoising.
Origin, Development and Uses of Machine Learning
Authors: - K V R Pranav , - K J Sarma
Published: January 2023

It is necessary to trace the studies made on any topic from the origin and the genesis so that, we can model the practical situations. The present overview of ML is a small attempt to trace the developments and applications, so that we can reduce the gap between theory and practice .
Gross National Happiness in India
Authors: - Anil Kumar
Published: January 2023

There is a new debate regarding whether people of India require more Gross Domestic Product or need Gross National Happiness. This has become imperative to bring in discussion because the people of rich states of India like Punjab are suffering of many terminal diseases. Such incurable ailments accreting with the pace of economic development. Economic development always materializes at the opportunity cost of the decrepitude of pristine environment. It has been observed that people have plenty of money, however, they are not able to use that money to eat tasty food and not even able to take sleep in night because of the numerous health problems like diabetes, hyper-tension, and cancer like diseases. It is very obvious that such problems among people merely attributed to the degradation of environment. Its degradation emanating from the instantaneous economic development to provide all prerequisites to increase the economic welfare of the population growing at a burgeoning pace in India. Institutional policies need to be reevaluated to provide happiness to nationals of any country rather than gross domestic product. certainly, every government get mandate to increase their wellbeing the terminal ailments of the people necessitates revamped the policy measures to impede such afflictions.
Perception of Parents of Children suffering from Thalassemia in Karimnagar District of Telangana state in India
Authors: - Atul Gopal Agrawal , - Noori Afifa , - Gantla Akhil , - Snigdha Mishra , - Ankita Agrawal
Published: January 2023

Thalassemias are a group of inheritable hemoglobinopathies where abnormal hemoglobin is synthesized leading to decreased hemoglobin levels in the body. Thalassemias are classified according to which chain of the hemoglobin molecule is affected. In α-thalassemias, production of the α-globins chain is affected, while in β-thalassemia, production of the β-globins chain is affected. Thalassemias are a grave menace in the modern world which need to be tackled effectively and quickly to improve the health status of people around the world.
A Study on PayRoll- Management System
Authors: - Rakesh Patra , - P. Ravi Teja
Published: January 2023

This study has a fresh look on the social development disparity in Uttarakhand during post reform period (1991-2011). Uttarakhand recorded always higher female literacy than India during 1991-2011. It was found that Uttarakhand recorded always higher social development than India during corresponding period of time. India, Uttarakhand, and all districts of Uttarakhand recorded increase in relative social development index. Across the districts of the state, Dehradun recorded highest social development and the lowest in Uttarkashi. It was found that districts with higher social development in 1991 recorded lower change and vice-versa during 1991-2011. The convergence of social development had been recorded. Uttarkashi, Tehri Garhwal, Udham Singh Nagar, and Hardwar were lagging behind in social development. It was recommended that the policy makers and planners to give special attention for these districts to bridge the gap.
Interação entre marca e usuário
Authors: Meire Soares Raslan Eliane , Luiza Lima Joice
Published: January 2023

As redes sociais se tornaram parte do cotidiano da sociedade e as marcas mudam o modo de relacionar online. Nesse contexto analisa-se o perfil da marca Luisa Meirelles na Plataforma Pinterest a partir dos seus quadros de inspirações postados. O espaço de produção das interações entre a marca e seus usuários, está relacionado com a interface visual e cotidiana da marca neste ambiente virtual, aumentando as interações e consumo com os potenciais consumidores envolvidos. O compartilhamento destas imagens cria interações entre as pessoas a partir de influência mútua entre meios eletrônicos e sociais, diante deste painel de ideias.
Baseline Heart Rate as a Predictor of Post-Spinal Hypotension in Patients Undergoing a Caesarean Section
Authors: Ahmed Ghanem Ismail  , Aimen Hameed Latef
Published: January 2023

Background: Although spinal anesthesia is generally well tolerated, hypotension is a common adverse effectof subarachnoid block in some patients. In pregnant women, it was demonstrated that sympathetic activity isincreased as compared with that of not pregnant women.Aim of study: To determine whether preoperative heart rate is a predictor for post spinal hypotension or not inobstetric patients.Methods: A prospective trial study that was conducted in the Obstetrics operating room at Al-Imamain Al-Kadhmain and Baghdad Teaching Hospitals, Baghdad, Iraq for a period of 12 months from Nov. 2019 to Nov.2020. It involved 100 healthy full term pregnant women scheduled for elective C/S under spinal anesthesia.Baseline systolic, diastolic, mean arterial pressure, and heart rate were recorded. Blood pressure was monitoredwith an automated cuff blood pressure monitor at three-minute intervals until 30 minutes then every five minutes.Results: In this study, 55% of study patients complained from hypotension after spinal anesthesia. mean ofbaseline HR was significantly higher in patients who developed post spinal hypotension than that in those whodidn’t. The cut point of baseline HR was 92 beats/mint., so baseline HR > 92 beats/mint. is predictive for postspinal hypotension. Requirement of ephedrine was significantly higher in hypotensive patients who had baselineHR > 92 than that in those who had baseline HR ≤ 92.Conclusion: Preoperative heart is a good predictor for post spinal hypotension in pregnant women underwentcesarean section under spinal c anesthesia.
Victimization of transgender people in India
Authors: Sunita Bachchhav
Published: January 2023

Concerns over lesbian, homosexual, bisexual, and transgender (LGBT) rights in recent years have established aglobal standard for the defense of gender-nonconforming groups. India, one of the countries that is home to the“Hijra” community, is gaining up in terms of the rights of the transgender minority. Having once served as thequeen’s aide, they now beg on the streets despite once being held in high regard by the general public and honoredat ceremonial religious and spiritual gatherings. We have abused them after having used and rejected them. Whowill reveal their real identity to them? Who will put an end to this prejudice? Who will assist in giving them a newlife? Who will speak up and defend the rights of transgender people in India?The transgender person protection of rights Act 2019 is the result of recent bills that the Indian legal systemintroduced that resulted in the repeal of Section 377 of the Indian Penal Code, a problematic colonial provision ofthe law. As we see new Bills, Acts, and other legislation focused on preserving and providing a livelihood for thecommunity, we are witnessing a repetition of Indian history, which once served as a haven for the transgenderpopulation. However, compared to other countries, India has a larger transgender community and requires muchmore than just written legislation. For the transgender community to fully enjoy their rights and freedoms, legalgaps must be filled and processes are streamlined.Transgender people are becoming more prevalent in India. With the exception of the transgender Act of 2019, theydo not have adequate laws. This Act does not address many of the problems that the transgender population isdealing with in real life. Personal laws are required in this community concerning issues like marriage, adoption,job security, safety, etc.