bluuebunny/crossref_metadata_2025 huggingface dataset:
Application of International Standards for Assessing Physical Development of Newborns in a Large Agro-Industrial Center by Seasons of the Year on the Example of the City of Barnaul
Authors: Maltseva AE , Balandovich BA , Zhukova OA
Published: March 2022

Introduction: An important health indicator of a newborn available for measurement immediately after birth is the extent of physical development, which reflects individual sex and physique characteristics, various climatic, geographical, and socio-economic living conditions.
Objective: To assess physical development of newborns in a large agro-industrial center using international standards that take into account gestational age by months of the year.
Materials and methods: We examined archived medical records of women who gave birth in 2014 in the city of Barnaul to analyze anthropometric parameters of 2,019 newborns (788 girls and 1,231 boys), their gestational age, and medical histories of the mothers. All pregnancies were singleton; no congenital malformations were registered in the sample. The analysis of the correspondence of anthropometric parameters of the child at birth to the gestational age and assessment of physical development were carried out using sex-specific INTERGROWTH-21st charts by the seasons of the year.
Results: We established some seasonal variations in the body weight of newborns requiring a more detailed monitoring assessment.
Conclusion: The use of international standards for assessing physical development of newborns will allow an in-depth consideration of the problem of children’s health maintenance since they take into account gestational age, thus enabling early
diagnosis of developmental abnormalities.
Solid Household and Medical Wastes and COVID-19 Pandemic: An Overview
Authors: Zhuravlev PV , Kalyuzhin AS , Aleksanina NV , Kalyuzhina MA , Gapon MN , Tverdokhlebova TI
Published: March 2022

Introduction: This overview provides information on epidemiological aspects of solid waste management during the COVID-19 pandemic. It describes the contribution of health care to the increase in the global waste generation and its impact on environmental pollution. It also highlights up-to-date methods of countering the biological threat of pollution with solid household and medical wastes contaminated by SARS-CoV-2.
Objective: To analyze publications on changes in the structure and amount of waste during the pandemic with account for the specifics of work of municipal services.
Methods: We searched for scientific papers published in 2020–2021 in electronic databases (Web of Science, Scopus, PubMed, eLIBRARY and ResearchGate) using the following keywords: COVID-19, medical wastes, environment, and plastic pollution. Out
of 97 sources found, we selected 55 papers taking into account the keywords and then reviewed 40 publications for this work.
Results: We established that the production of medicinal and other disposable products increased sharply during the coronavirus pandemic. Apart from the additional burden on the environment due to improper disposal of contaminated items, the latter increased the risk of the disease spread. Numerous studies have confirmed the three-day viability of SARS-CoV-2 on plastics, which suggests the persistence of the virus on waste and is important for epidemiological assessment of the situation. This overview describes solid household and medical waste management solutions developed in Russia and abroad.
Conclusions: The review confirms the global problem of environmental pollution with solid household wastes. In addition to the increased burden on the environment, inappropriate biologically hazardous waste management and treatment pose the
risk of COVID-19 spread in the general population. Effective measures for the disposal of medical waste are being developed around the world now. New standards of solid waste transportation and municipal personnel safety during the pandemic are being elaborated. The overview discusses the existing systems of municipal waste management in different countries and the specifics of work of municipal services related to the novel coronavirus disease.
Pengaruh tingkat yang berbeda dari substitusi tepung ikan dengan tepung darah pada pakan ikan mas Cyprinus carpio L. dalam wadah terkontrol
Authors: Wungkana Vike V. , Mokolensang Jeffrie F. , Watung Juliaan Ch. , Lumenta Cyska , Salindeho Indra R. N. , Wantasen Adnan S. , Manu Lusia
Published: March 2022

The purpose of this study was to determine the feasibility using of blood meal on the growth rate and nutrient utilization of C. carpio L., as well as feeding with various levels of blood meal inclusion. The results showed that the absolute growth of common carp in treatment 1 with a combination was 10% higher than the other treatments. The daily growth rate of common carp in treatment 1 (1,8% / day) was higher than other treatments. Likewise, with the feed change value, treatment 1 showed significantly different from other treatments. The combination of fish meal and blood meal showed significantly different results from the results of statistical tests
Tepung limbah fillet ikan nila sebagai alternatif subsitusi tepung ikan komersial dalam formulasi pakan bagi pertumbuhan benih ikan Nila (Oreochromis niloticus)
Authors: Tatuhe Familia , Lumenta Cyska , Kalesaran Ockstan J.
Published: March 2022

The research was held on May 7th – 30th 2021 in the Aquaculture Technology Laboratory at the Faculty of Fisheries and Marine of Sam Ratulangi University with the objectives were to determine tilapia fish fillet waste flour’s substitution impact for the growth of the seed and to determine the impact of the tilapia fish fillet waste flour towards the feed’s efficiency. The research lasted for three consecutive weeks. Fish culture container was plastic container with the height of 50 cm and the width of 30 cm for the total of 18 pieces containers. Each container was flowed by 10 liters of water. Fish used had a size of 3 to 5 cm with a weight of 1 gram for each tilapia and stocked as many as 10 fish in each container. The pellets used was flour pellets of tilapia waste fillet with different compositions. Each container was labeled alphabetically: A (0%), B (10%), C (30%), D (30%), E (40%), and F (50%). Frequency of feeding was 3 times a day (08:00 AM, 12:00 AM and 04:00 PM) with a feeding dose of 10%. Water was changed every 4 days. Growth observation was conducted every week using digital scales 0,1 gram. Experimental contrivance was random contrivance exhaustive. Analysis used analysis of diversity. The observed data included relative growth and feed efficiency values. The result showed treatment E gave a better relative growth response and feed efficiency value than other treatments.
Kepadatan Daphnia magna yang diberi pakan Effective Microorganisme-4 dosis berbeda
Authors: Simanjuntak Erika E. L. , Lantu Sartje , Sinjal Hengky J. , Pangkey Henneke , Manoppo Henky , Ginting Elvie L.
Published: March 2022

This study aimed to examine the effect of probiotic Effective Microorganism-4 (EM4) on the growth rate of the natural feed population of Daphnia magna and to determine the right dose to obtain the highest growth. This research was conducted at the Aquaculture Technology Laboratory, Faculty of Fisheries and Marine Sciences, Sam Ratulangi University, Manado. The time of the study was carried out from April to May 2021. The experimental design used was designed according to a 4 x 4 factorial experimental design in Completely Randomized (CRD). The first factor was the dose of EM4 with 3 levels, namely 0.75 mL, 1 mL and 1.25 mL with 1 control, then the second factor is the time difference (weeks) I, II, III, and IV. The results of the study using the Analysis of Variance (ANOVA) using the JMP application showed 1. The dose difference in the density of daphnia on the culture medium was not significantly affected by the difference between the culture medium and chicken manure (value 'Prob>F)' = 0.1411), 2. The difference in density of daphnia on culture medium was very significant by differences in culture time (Value 'Prob>F' = 0.0003), 3. Interaction, The effect of culture medium factors (EM-4) dose and chicken manure on the density of daphnia changed significantly at the time of the change in the level of the time factor (weeks) (Value 'Prob>F' = 0.0439). Further contrast tests showed that the density of daphnia at week-I was significantly different from the density of daphnia at week-II, week-III, and week-IV and the density of daphnia at week-II, week-III and week-IV were not significantly different.
Pertumbuhan rumput laut Kappaphycus alvarezii yang menggunakan tali ris senar secara vertikultur
Authors: Tindage Tantri W. , Ngangi Edwin L. A. , Kreckhoff Reni L. , Mudeng Joppy D. , Sambali Hariyani
Published: March 2022

The purpose of the study was to determine the growth of Kappaphycus alvarezii seaweed which was cultivated vertically using strings. The method is the use of the longline method vertically using strings. The experimental design was a completely randomized design with 3 treatments, namely different depths, and each treatment carried out 20 repetitions. Cultivation was carried out for 45 days, where seaweed growth measurements were carried out every 14 days. The highest absolute growth was in treatment A (2,675 grams) followed by treatment B (2,660 grams), treatment C (2480 grams). The highest daily growth rate was treatment B (6.79%) followed by treatment A (6.77%) and treatment C (6.55%). Furthermore, the results of the analysis showed that the absolute growth in treatments A and B was different from treatment C, as well as the daily growth rate which gave a very significant effect, where treatments A and B were very different from treatment C.
Studi kasus: identifikasi ektoparsit pada ikan Nila (Oreochromis niloticus) yang dipelihara pada keramba jaring apung
Authors: Rahman M. Gazali , Handayani Leni
Published: March 2022

The purpose of this study was to determine the type of ectoparasites and to determine the level of prevalence, intensity, and dominance in tilapia. This research was conducted using an experimental method. Sampling was carried out in floating net cages in Pematang Limau Village, 10 samples of tilapia were taken for each sampling and then examined in the laboratory. During fish sampling, water samples were also taken to analyze the ammonia and dissolved oxygen content. Sample organs including scales, fins, mucus and gills were examined using scraping and biopsy methods. The results showed that there were 3 types of ectoparasites that attack tilapia based on the organs they attack, namely Argulus sp., Trichodina sp. and Oodinium sp. The prevalence of parasites that occur in tilapia shows that fish are very often infected, where the average prevalence of Argulus sp. 35%, Trichodina sp. 45% and Oodinium sp. 55%. The intensity of the parasite that attacked tilapia during the study was in the mild category, namely the intensity value ranged from 1.79 to 18.33 ind/fish while the type of parasite that dominated was Oodinium sp.
Pertumbuhan dan kelangsungan hidup benih ikan Nila (Oreochromis niloticus) salin dengan pemberian pakan komersial yang berbeda
Authors: Kirikanang Zefanya V. , Longdong Sammy N.J , Monijung Revol D. , Kalesaran Ockstan J. , Kaligis Erly Y.
Published: March 2022

This study aimed to determine the growth rate and survival of saline tilapia (Oreochromis niloticus) seeds with fed with different types of commercial feed. The study was conducted at the Aquaculture Technology Laboratory in April – July 2021. The experiment was designed using a completely randomized design (CRD) with 4 treatments, each with three replications. The treatments included A: Comfeed brand feed, B: Bintang brand feed, C: Turbo Feed brand feed, D: Supra ZT brand feed. The results of the analysis of variance showed that different commercial feeds had a significant effect on absolute weight growth and specific growth, very significant for absolute length growth, but on survival rates had no significant effect. The results of the BNT test on showed absolute weight growth and specific growth showed of treatment B was not significantly different from treatment A but significantly different from treatments C and D. While for absolute length growth, treatment B was significantly different from treatments D, C, and A. Treatment D, C, and A were not significantly different from each other.
Divisão Proporcional: uma investigação sobre as estratégias utilizadas por alunos concluintes do Ensino Médio
Authors: Martins Helena do Carmo Borba , Silva Angélica da Fontoura Garcia
Published: March 2022

Este artigo tem o propósito de analisar as estratégias apresentadas por alunos de 3º ano do Ensino Médio ao resolverem uma situação envolvendo a ideia de divisão proporcional na razão de 3 para 1. Trata-se de uma pesquisa qualitativa realizada em uma escola particular da Grande São Paulo com 43 estudantes de duas turmas concluintes da Educação Básica. A coleta de dados realizou-se por meio da apresentação de situações-problema em um questionário ? de caráter diagnóstico ?, as quais foram resolvidas e enviadas digitalmente por e-mail para a professora de Matemática das referidas turmas, que é coautora do artigo, por meio do qual se solicitou as resoluções de formas diferentes, caso fosse possível. Neste artigo, analisou-se uma das situações envolvendo divisão proporcional. A análise das estratégias permitiu identificar que nenhum dos alunos investigados resolveu a situação de duas maneiras. Quanto à resolução, identificou-se que a maioria dos estudantes se utilizou da Álgebra (modelagem de equação e sistemas de equação) e a minoria fez uso da Aritmética (ideias de divisão, fração, triplo e partição). Foi identificado a necessidade de um enfoque mais amplo da abordagem didática desse tipo de raciocínio no Ensino Médio.
Scalable eDIPS-based single-walled carbon nanotube films for conductive transparent electrodes in organic solar cells
Authors: Lin Hao-Sheng , Hatomoto Riku , Miyata Daisuke , Huda Miftakhul , Jeon Il , Hashimoto Satoru , Hashimoto Takeshi , Matsuo Yutaka
Published: March 2022

This letter demonstrates the scalable enhanced direct-injection pyrolytic synthesis (eDIPS)-based, wet-processed single-walled carbon nanotube (SWCNT) films for high-performance organic solar cells (OSCs) using acid dopants. Thanks to the good conductivity and smooth interfacial morphology of the 60 wt% HNO3-doped eDIPS-based SWCNT film, a power conversion efficiency (PCE) of 1.78% was achieved in a P3HT:PCBM OSC. In addition, the 60 wt% HNO3-doped eDIPS-based SWCNT film indicated excellent compatibility with a record-high PCE of 4.93% was achieved in a PBTZT-stat-BDTT-8:PCBM OSC.
Pengaruh Kredit Bermasalah, Perputaran Kas, Efisiensi Operasional, Dana Pihak Ketiga, dan Likuiditas terhadap Profitabilitas pada Perusahaan Perbankan
Authors:   Akuntansi, Institut Teknologi dan Bisnis Kalbis, Jakarta, Lintang Danny , Ardillah Kenny ,   Akuntansi, Institut Teknologi dan Bisnis Kalbis, Jakarta
Published: March 2022

Abstract Purpose: This study aims to determine the effect of non-performing loans, cash turnover, operational efficiency, third party funds, and liquidity on profitability (ROA and ROE). Research Methodology: The method used is panel data regression with a Random Effects model approach. Results: Non-performing loans have no effect on ROA and ROE. Cash turnover has no effect on ROA. Operational efficiency affects ROA and ROE. Third party funds affect ROA but have no effect on ROE. Liquidity affects ROA but has no effect on ROE. Limitations: This study uses data from banking companies with selection based on certain criteria and does not reflect the entire financial industry in general. Contribution: Bank’s management can maintain non-performing loans, cash flow, operational efficiency, third party funds, liquidity, and profitability carefully and in accordance with the latest regulations issued by Bank Indonesia, the Ministry of Finance, and the Financial Services Authority.
Performance Comparison of LCL Half bridge and LCL Push Pull Resonant Converter for 5G Communication
Authors:   Ph.D. Student, Department of Electrical Engineering, University Visvesvaraya College of Engineering, Bangaluru, (Karnataka), India., M.H Yogesh Kumar , K.P Guruswamy ,   Associate Professor, Department of Electrical Engineering, University Visvesvaraya College of Engineering, Bangaluru, (Karnataka), India.
Published: March 2022

In recent communication technology DC-DC converters are widely used for different applications. Here two converters LCL half bridge resonant and LCL push pull resonant converters are designed for 5G communication application. In both the converters, the switching devices operates at zero voltage switching (ZVS). The proposed technique eliminates switching loss, reduce stress on switching devices and increase efficiency. Here the capacitor act as resonating component as well as tune filter at load side this will reduce number of components. The proposed circuits are designed at 240V input, 48V output voltage and the circuits are designed and simulated results are verified.
Software Based Electronic Voting Machine for Elections
Authors:   B Tech, Department of Electronics and Communication Engineering, Vellore Institute of Technology, Bhopal (M.P), India., Krishna Nuthalapati Varun , Reddy Yanamala Sushwanth ,   B Tech, Department of Electronics and Communication Engineering, Vellore Institute of Technology, Bhopal (M.P), India., Reddy Kunnam Varun Reddy, ,   B Tech, Department of Electronics and Communication Engineering, Vellore Institute of Technology, Bhopal (M.P), India.
Published: March 2022

People have a great deal of liabilities to deal with in their life. Perhaps the main obligations of resident is casting a vote. The law doesn’t expect residents to cast a vote, yet casting a vote is a vital piece of any majority rule government. By casting a vote, residents are taking part in the vote based cycle. Residents vote in favour of pioneers to address them and their thoughts, and the pioneers support the residents’ advantages. The vast majority don’t appear for casting a vote and regardless of whether individuals make a mockery of their vote is being abused or taken. The vote is one that should be viewed in a serious way since it changes our future. So we chose to concoct a thought that will assist individuals with casting a vote in a legitimate manner without losing their vote.
Preserving Privacy and Security in Browser Case Study of Mantis Browser
Authors:   Assistant Professor, Department of Computer Science and Engineering, SCSVMV, Kanchipuram (Tamil Nadu), India, Sunitharam Dr. C. , Vinay Sayimpu ,   B.E Graduate, Department of Computer Science and Engineering, SCSVMV, Kanchipuram. (Tamil Nadu), India, Anand Sannapaneni ,   B.E Graduate, Department of Computer Science and Engineering, SCSVMV, Kanchipuram. (Tamil Nadu), India
Published: March 2022

Abstract: The internet was meant to shorten the distance between the people to ground breaking level. It is essential tool for everyday task. But with this, internet service providers are allowed to share and sell their customers web browsing data without their concedence. sometimes, sold data makes security weakened and makes unprecedented way to spammers. With third party trackers, privacy gone under more risk factor, which makes no deterrent for Cyberattacks, terrorism and other phenomena. In today’s hig h tech environment organizations, Government and individual user has to use web browsers and internet for accessing web data. nowadays some Advertisers trying to mislead users. So, we propose a new way of browsing anonymously, untraceable web surfing and s trong firewall using new browser. There will be no bookmarks, Advertisements and no selling of data to marketers.
Bhaaratha Vivasayi App
Authors:   Assistant Professor, Department of Computer Science and Engineering, SCSVMV (Deemed to be University), Kanchipuram, (Tamil Nadu), India, Ram Dr. C. Sunitha , Kumar S. Pavan ,   Student, Department of Computer Science and Engineering, SCSVMV (Deemed to be University), Kanchipuram, (Tamil Nadu), India, Shivashankaran M. ,   Student, Department of Computer Science and Engineering, SCSVMV (Deemed to be University), Kanchipuram, (Tamil Nadu), India
Published: March 2022

This study motivates farmers to use an online business stage to shape their income without any middlemen. Online business is one of the quick enterprises on the planet. Numerous organizations were at that point moved to online business and producing immense income inside a brief timeframe. The serious issue is "The farmer who produces nourishment for the country isn't benefitting with the pay". Since there is no such committed stage for farmers to create beneficial pay for their developed items. Existing stages are joined with all classifications (home, kitchen, and electrical apparatuses) of items that could tangle up farmers, and furthermore, the absence of app information is one reason that a farmer will be unable to sell their items on the app. To defeat this, The Bhaaratha Vivasayi app will be useful where a farmer can be ready to sell or buy anything connected with the agribusiness and cultivating classification without middlemen. A basic easy to understand app with numerous rancher merchants and different horticultural items alongside a point-by-point review about the most recent cultivating innovations will definitely shape the cultivating area income. This will help ranchers to get information and save both time and energy. Likewise, new associations and correspondences will be laid out and the item stock will sell effectively with practically no work help. Also, it will help customers to buy organic fresh groceries at a reasonable price directly from farmers. Basically, It is devoted to farmers with all cultivating items like pesticides, seeds, composts, crops, etc. . So, this app will surely play a vital role in uplifting & benefitting framers as well as customers.
Evaluasi Kinerja Sistem Aplikasi E-commerce Shopee menggunakan Metode PIECES Framework
Authors: Permana Heru Dwi , Hapsari Anindya Ananda , Nugraha Dian , Jaenul Ariep
Published: March 2022

Saat ini persaingan platform E-commerce semakin ketat sejak mewabahnya pandemic covid-19, maka tidak sedikit perusahaan E-commerce dihadapkan dengan berbagai peluang dan ancaman baik dari dalam maupun dari luar negeri. Penggunaan Aplikasi Shopee sebagai objek penelitian dikarenakan Shopee paling banyak diakses oleh kalangan anak muda dimana pada tahun 2021, menurut penulis Aplikasi Shoppe akan mengalami sebuah kendala jika dipakai secara bersamaan disaat mengadakan kampanye big sale. Penelitian ini bertujuan untuk mengukur hubungan Evaluasi Kinerja Sistem dengan menggunakan metode PIECES framework yang meliputi 6 dimensi variabel performance, information, economics, control and security, efficiency, dan service terhadap Aplikasi E-commerce Shopee, yang bertujuan untuk mengetahui tingkat Kinerja Sistem Aplikasi dari sisi kelemahan, kekuatan dan menganalisis komponen apa saja yang perlu ditingkatkan Kinerjanya. Dalam penelitian ini penulis menggunakan jenis penelitian kuantitatif karena adanya variabel-variabel yang telah di telaah hubungannya, serta bertujuan untuk menggabarkan dan meringkas dari berbagai situasi dan kondisi mengenai fakta - fakta tertentu antara keterkaitan variable yang diteliti. Adapun data primer yang didapatkan berdasarkan dari jumlah responden sebesar 78 Mahasiswa Program Studi Teknik Informatika Kampus Jakarta Global University. Variabel Indpenden (X) dalam penelitian ini adalah Evaluasi Kinerja Sistem sedangkan Variabel dependent (Y) dalam penelitian ini adalah Aplikasi E-commerce Shopee. Maka Dengan metode PIECES Framework akan mengefesiensikan Kinerja Sistem untuk menjadi acuan dimensi manakah yang harus diperbaiki kedepannya agar kinerja system Aplikasi E-commerce Shopee menjadi lebih optimal
Prediksi Awal Penyakit Diabetes Mellitus Menggunakan Algoritma Naïve Bayes
Authors: . Rumini , Nasruddin Ahmad
Published: March 2022

Kesehatan merupakan hal terpenting dalam kehidupan ini. Jika kesehatan manusia sedang terganggu, maka aktivitas sehari - harinya juga akan terganggu. Salah satu penyakit yang mengganggu aktivitas manusia adalah Diabetes Mellitus. Dari data International Diabetes Federation, Indonesia menduduki peringkat ke-6 dunia dengan jumlah penderita Diabetes Mellitus lebih dari 10 juta jiwa. World Health Organization memprediksi jumlah penderita Diabetes Mellitus di Indonesia akan mencapai 21 juta jiwa di tahun 2030. Angka penderita Diabetes Mellitus yang semakin meningkat menandakan tingkat kesadaran penduduk Indonesia yang masih  rendah. Untuk itulah, diperlukan pemahaman dan pengetahuan tentang gejala-gejala awal Diabetes Mellitus guna mencegah secara dini penyakit tersebut, karena  semakin dini penyakit terdeteksi akan semakin besar juga kesempatan untuk sembuh. Untuk melakukan itu, peneliti akan memanfaatkan informasi dari situs UCI Machine Learning untuk mendapatkan dataset yang nantinya dapat diproses dengan algoritma Naïve Bayes dalam memprediksi penyakit Diabetes Mellitus. Algoritma Naïve Bayes merupakan salah satu algoritma yang dapat digunakan untuk memprediksi probabilitas keanggotaan suatu class. Algoritma ini memiliki tingkat akurasi dan kecepatan yang tinggi saat diaplikasikan pada data yang besar. Dengan algoritma Naïve Bayes, akan digunakan untuk memprediksi penyakit Diabetes Mellitus berdasarkan gejala – gejala yang dialami. Hasil prediksi akan berupa kelas positif dan negatif. Pengujian sistem ini dilakukan sebanyak 3 kali. Total jumlah data yang digunakan yaitu sebanyak 500 data. Dari hasil pengujian didapatkan akurasi tertinggi pada pengujian ketiga yaitu dengan akurasi 89 %. Pada pengujian ketiga menggunakan perbandingan data training dan data testing sebesar 80% dan 20% (400 data training dan 100 data testing).
Perancangan Aplikasi Terintegrasi Perangkat Internet of Things (IoT) untuk Pencetakan Label Otomatis
Authors: Wijaya Santo , Sudrajat Hamdani Aris , Arya Rizki
Published: March 2022

Perusahaan manufaktur terutama komponen otomotif menghadapi tantangan yang sangat beragam, terutama perubahan permintaan pelanggan yang semakin spesifik terutama dalam hal penggunaan teknologi Industri 4.0 di dalam proses produksi. Tidak banyak penelitian yang membahas pendekatan metode holistik implementasi teknologi Industri 4.0 untuk peningkatan efektivitas dari Lean Manufaktur yang menjadi metode produksi yang umumnya digunakan produsen komponen otomotif. Hal yang menjadi penghambat adalah besarnya investasi dan keraguan manajemen. Akan tetapi, terdapat permintaan Pelanggan terhadap kemampuan melakukan pelacakan, garansi data, dan otomasi dalam pencetakan label produksi yang harus diimplementasikan untuk setiap hasil produksi part. Untuk itu, sebagai solusi dari permasalahan tersebut, penelitian ini membahas tentang perancangan aplikasi terintegrasi perangkat IoT untuk pencetakan label otomatis. Metode System Development Life Cycle (SDLC) digunakan untuk menjamin keberhasilan penelitian. Peneliti menggunakan aplikasi open-source .NET untuk interface perangkat IoT dengan printer label, dan penyimpanan ke dalam database. Perangkat IoT menghubungkan sensor torsi dengan aplikasi .NET untuk meneruskan sinyal sensor sebagai trigger print label. Untuk menjamin kehandalan sistem dan standar protokol, maka peneliti menggunakan perangkat IoT dengan protokol komunikasi MODBUS/TCP. Hasil perancangan aplikasi terintegrasi perangkat IoT untuk pencetakan label otomatis berhasil diimplementasikan di PTTCH setelah melalui tahap User Acceptance Test (UAT).
THE EFFECT OF BEEF FAT INTERESTERIFICATION ON THE GUINEA PIG'S LIPID PROFILE
Authors: Indriana Meutia , Salman Salman
Published: March 2022

Properties of fats are determined by the composition and position (sn-1,2,3) of fatty acids in the fat molecule. Palmitic acid is one of the most atherogenic fatty acids in the sn-2. Interesterification will change the position of palmitic acid in the fat molecule. This study aimed to determine the effect of interesterification on the atherogenic properties of fat. The fat used was beef, extracted by dry rendering, and chemically interesterified using a Na-methoxide catalyst for 20, 30, 60, 90, and 120 minutes. The melting point of the fat was measured using a melting point apparatus then given to guinea pigs. For 21 days, the propyl lipid was measured using the enzymatic method using a micro lab 300 spectrophotometers. The melting point of beef fat from interesterification for 60 minutes was constant, meaning the reaction was complete. Interesterification of beef fat showed an increase in atherogenicity seen from the increase in total cholesterol, triglyceride, LDL and decreased HDL levels after interesterification, respectively 69.20 ± 20.24; 68.60 ± 18.81; 40.43 ± 15.18; 14.33 ± 3.01 mg/dl compared with no interesterification 62.27 ± 16.02; 62.87 ± 14.08; 37.84 ± 13.41; 11.80 ± 2.15 mg/dl (ANOVA, P < 0.05).
Bronchial asthma from the perspective of glycomics
Authors: Shipunov Ivan D. , Kupaev Vitalii I. , Zhestkov Alexander V.
Published: March 2022

Bronchial asthma is a widespread disease that is becoming increasingly costly to the medical and financial systems of many countries with each passing year. The rising prevalence of bronchial asthma necessitates a search for the most efficient diagnostic and treatment strategies for various asthma phenotypes, including some that are relatively uncommon.
From this point of view, glycomics appears to be one of the most interesting and perspective branches of medicine. This research area studies various carbohydrate complexes and their roles in the development of various diseases.
Researchers are interested in the study of the receptors for advanced glycation end products and their soluble variants with regard to bronchial asthma. Furthermore, sialic acid-binding immunoglobulin-type lectins (Siglecs) may play a vital role in the principal novel strategies of the treatment. By affecting Siglecs, a decrease in the proinflammatory activity of immunocompetent cells results, and the bronchial walls are protected. Finally, N- and O-glycans remain almost unresearched. These molecules, on the other hand, have the potential to play a significant role not only in the diagnosis and confirmation of asthma but also in the allergenicity of various molecules. Scientists are interested in N-glycans, not only in the diagnostic context but also in their role as a molecule that can reduce allergenicity, for example, egg white vaccines.
Glycomics and glycoproteomics are cutting-edge disciplines of medical science that are opening up new perspectives in the management of patients with diseases of various organs and systems, including diseases of the respiratory tract in general and bronchial asthma in particular. Despite the fast-paced nature of the development of glycoscience, theories about the role of the molecules investigated in the pathophysiology of respiratory disorders are only beginning to emerge.
Potensi Kabupaten Simalungun dalam Menerapkan Konsep Smart Tourism melalui Infrastruktur TIK
Authors: Yanti Dewi
Published: March 2022

The advantages of the tourism sector are currently experiencing expansion and ongoing consideration compared to the manufacturing sector. In the current tourism development, various regions offer advanced and innovative services through the application of the so-called Technology and Communication for tourists who often use Smart Tourism. Currently, the implementation of the Smart Tourism platform is mostly applied in urban tourist areas that have complete basic infrastructure, a good transportation system, the availability of adequate Information and Communication Technology infrastructure, and a comprehensive service system. This surely makes the concept of Smart Tourism is still rarely applied in the Regency area which has great potency and attractiveness. The study is designed to identify the potency of Simalungun Regency in implementing smart tourism in terms of ICT infrastructure. This study uses a qualitative descriptive approach with interview data collection techniques, observation and documentation studies. From the results of the study, it was found that the tourism ICT infrastructure of Simalungun Regency is still not well developed in applying the concept of smart tourism. Simalungun Regency has only used QR codes, social media, and a recommendation system for tourists in the classification of smart tourism technology
Ansiedade Matemática em Professores Brasileiros
Authors: Borba Colen França Arthur Luna , Dorneles Beatriz
Published: March 2022

A ansiedade matemática é um fenômeno estudado desde os anos 80 no Brasil, mas o corpo de pesquisas é ainda incipiente. Apresentam-se, neste artigo, indícios de que os educadores brasileiros podem ser uma população com grande prevalência de altos níveis de ansiedade matemática. A partir de uma revisão da literatura, com foco em professores da educação básica e licenciandos em Pedagogia, identificam-se estudos de caso e estudos de análise quantitativa que retratam professores e alunos com traumas e aversão à matemática. Questões estruturais do currículo da formação de pedagogos são brevemente discutidas. Conclui-se que são necessárias mais pesquisas com esta população, já que a literatura brasileira tem se dedicado a estudar a ansiedade matemática em crianças e adolescentes. No entanto, já é possível dizer que a ansiedade matemática em educadores é um fenômeno complexo. Certamente, tanto a formação escolar quanto universitária desses educadores são períodos importantes para compreensão deste cenário.
Kecernaan In-Sacco Bahan Kering, Bahan Organik, Dan Serat Kasar Daun Bangun-Bangun (Coleus amboinicus L) Yang Diproteksi Kapsul, Saponin Dan Tanin
Authors: Luber Yusuf Amirullah , Afdal M , Darlis D
Published: March 2022

Penelitian ini bertujuan untuk mengetahui kecernaan BK, BO dan SK pada daun bangun-bangun (Coleus amboinicus L) setelah dilakukan proteksi. Rancangan penelitian yang digunakan adalah rancangan acak lengkap (RAL) yang terdiri dari 4 perlakuan dan 5 ulangan. Perlakuan yang diberikan adalah memproteksi daun bangun-bangun P0 daun bangun-bagun tanpa perlakuan, P1 daun bangun-bangun di proteksi dengan kapsul, P2 daun bangun- bangun di proteksi daun kembang sepatu (saponin), P3 daun bangun-bangun di proteksi batang pisang (tanin). Peubah yang diamati yaitu kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBO), dan kecernaan serat kasar (KcSK). Data diperoleh  dianalisis dengan analisis ragam. Jika berpengaruh nyata dilanjutkan dengan uji jarak Duncan. Hasil penelitian menunjukkan bahwa proteksi menggunakan kapsul, saponin dan tanin  berpengaruh nyata (P<0,05) terhadap KcBK, KcBO, dan KcSK daun bngun-bangun lebih lanjut terlihat pada P2 menunjukkan hasil yang baik dibandingkan P0, P1 dan P3. Hasil terbaik dicapai pada P2 yaitu proteksi menggunakan saponin yang di ekstrak dari daun kembang sepatu  dengan hasil kecernaan BK (83,56%), BO (83,61%), SK (83,02%) Berdasarkan hasil ini dapat disimpulkan bahan proteksi berupa saponin dapat memproteksi daun bangun-bangun dengan baik.
Influential Factors on Technology-Based Learning in Science, Mathematics, and Engineering (SME): A Case-Analysis from 305 Studies
Authors: Liu Leping , Chen Lih-Ching , Li Wenzhen
Published: March 2022

With new technology tools available for educators and students, effectively using these tools to improve teaching and learning has become a constant theme for research and practice in the field of education. In this study, case-analysis was conducted on 305 published studies (from 140 peerreviewed regional, national and international journals) that explored the effect of using technology on student learning in science, mathematics, and engineering (SME) at K-12 and university levels. Seven factors were summarized (Content Design, Technology Design, Integration Design, Interactive Learning, Motivation, New Trends in Content, and New Trends in Technology) and used to generate a logistic predictive model. The model suggests that five of the seven factors significantly predicting the probability of a technology-based SME learning experience to be successful. A technology integration model was tested with the case analysis. Static and dynamic instructional design models and new trends in e-learning are also discussed.
Top 20 Evidence-based Humor Techniques for Online Teaching: Building on a Half-century of Research and Practice
Authors: Berk Ronald
Published: March 2022

The COVID-19 pandemic upended higher education in March 2020 and has continued into 2022. Within days of the international lockdowns, an emergency conversion from face-to-face (F2F) to remote learning occurred. Educators scrambled to convert their in-class teaching into some version of online teaching. The transformations ignited a surge in e-learning platforms. Combining PowerPoint (PPT) or Keynote with those platforms enabled several forms of humor to be presented by any professor in online teaching. The research evidence on the educational benefits of humor is reviewed. The top 20 humor techniques initially tested in F2F classrooms are adapted to hybrid, hyflex, synchronous, and asynchronous delivery. Faculty have the opportunity to change their teaching back to F2F or adopt some form of online. That will involve a new teaching playbook. The intentional use of humor in F2F and online teaching will add value to their students’ academic experiences with restorative and therapeutic effects in addition to all of the instructional benefits. The humor can be a game-changer in their pandemic teaching and after COVID-19.
Seeing is Believing: Impact of Digital Simulation Pedagogical Use in Spatial Geometry Classes
Authors: de Brito Luciana Pereira , Almeida Leandro Silva , Osório António José
Published: March 2022

Digital simulators have an interesting potential to explain the relationships between two or more variables in a system, facilitating the activation of learning processes and favoring the occurrence of meaningful learning with positive impact on academic performance. To study the impact of the use of digital simulation on learning and academic performance of 9th graders in Spatial Geometry a quasi-experimental study was carried out, with a control group and pretest/post-test design. The analysis of covariance of the post-test results controlled by the pre-test results revealed a significant improvement in the general academic performance of the experimental group, with a significant improvement of skills related to measurement and associations between nets and solids. Students’ positive opinions suggest the experience promoted the occurrence of meaningful learning. Implications for practice point to the pedagogical adoption of such digital resources and special attention to the educational context.
Kedudukan Hukum BAP Atas Penyimpangan Proses Penyidikan Terhadap Penerapan Pasal 56 KUHAP
Authors: Winandi Woro , Alimudin Alimudin
Published: March 2022

Kebutuhan akan jasa hukum dari seorang advokat, bentuknya bermacam-macam, antara lain: nasehat hukurn, konsultasi hukum, legal audit, pembelaan baik di luar maupun di dalam pengadilan serta pendampingan perkara pidana lainnya. Bantuan Hukum yang diperlukan oleh tersangka yang terkena Pasal 56 ayat (1) KUHAP, merupakan suatu implementasi dari Hak Asasi Manusia (HAM) dalam memperoleh bantuan hukum dalam persidangan perkaranya. Berdasarkan ketentuan Pasa156 ayat (1) KUHAP, yang mengadopsi pedoman Miranda Rule atau Miranda Principle, tentangformalistic legal thinking, dapat tercapai dengan kehadiran penasehat hukum yang bersifat imperative ini, menjadikan hak asasi tersangka tetap diperhatikan, dan terjaminnya pemeriksaan yang fair dan manusia terhadap diri tersangka, sehingga bila diabaikan akan mengakibatkan hasil pemeriksaan atau hasil penyidikan menjadi tidak sah (illegal) atau batal demi hukum (null and void).
Perlindungan Hukum Kreditor Pemegang Hak Tanggungan Terhadap Obyek Hak Tanggungan Yang Diletakkan Sita Jaminan (Analisis Putusan Pengadilan Negeri Jakarta Timur Nomor 321/PDT.G/2012/PN.JAKTIM Dan Nomor 211/PDT.G/2014/PN.JAK.TIM)
Authors: Hadisantoso Antonius Bernardus
Published: March 2022

The purpose of this study was to find out and analyze the legal protection of holders of liability rights to the placement of collateral seizures on objects of mortgages and legal remedies for holders of mortgage rights in the presence of collateral seizures on objects of mortgage rights. From the results of the study it is known: First, the UUHT has provided forms of legal protection for holders of mortgage rights, among others, giving a priority or prioritizing position (droit de preference); always follow objects that are guaranteed in the hands of whoever the object is (droit de suite); fulfill the principle of speciality and publicity so that it can bind third parties and provide legal certainty to interested parties; as well as easy and sure execution. So that it should be if the object of the dispute that has been burdened with mortgages should not be placed confiscated in order to ensure legal certainty in the implementation of the parate execution. Secondly, the Mortgage Rights Holder whose interests are harmed by the decision/determination of seizure guarantee can make a third party resistance (derdenverzet). The interests of creditor holders of mortgage rights are clearly disadvantaged due to the placement of seizure guarantees on the object of mortgage rights, because the holders of mortgage rights cannot carry out executions in the presence of seizure guarantees.
Batasan Negara untuk Menentukan Tindak Pidana dalam Perspektif Teori Kontrak Sosial
Authors: Sanjaya Novianto
Published: March 2022

Penulisan ini bertujuan untuk menganalisis mengenai pemberlakuan hukum pidana di Indonesia dengan berdasarkan pada norma yang bersumber dari asas-asas dan kebiasaan di masyarakat. Keberlakuan tersebut juga diikuti dengan keberadaan teori yang telah dikemukakan oleh Hans Kelsen mengenai teori kaidah hukum berjenjang, bahwa suatu norma hukum yang lebih tinggi dan berlapis akan diikuti oleh norma hukum dibawahnya secara berjenjang, yang mana norma hukum tertinggi disebut sebagai grundnorm. Hal tersebut menjadi dasar sebagai salah satu hasil dari social of contract atau kehendak sosial. Hal tesebut sangatlah fundamental, mengingat selayaknya tubuh, negara bisa saja menjadi rusak apabila salah memahami apa yang menjadi penyakit, apa yang menjadi obat, dan apa yang menjadi racun bagi negara dan seluruh komponen yang ada di dalamnya itu sendiri. Maka dengan adanya pro dan kontra mengenai revisi KUHP di Indonesia menjadikan kekhawatiran terhadap masa depan hukum nasional mengenai sejauh mana batasan substansi khususnya dalam hukum pidana Indonesia dalam mengatur suatu perbuatan yang dapat dikatakan salah dan secara melawan hukum sesuai dengan asas legalitas (Nullum delictum nulla poena sinepraevia lege poenali) yang diungkapkan oleh Anselm Von Feuerbach dan dituangkan dalam Pasal 1 KUHP, yang mana asas tersebut memberikan suatu jaminan kepada seseorang untuk tidak melakukan suatu perbuatan yang dilarang. Serta bagaimana batasan terhadap mala in se di Indonesia yang dimaknai sebagai dinyatakan sebagai tindakan yang salah karena secara natural ia bertentangan dengan prinsip-prinsip hukum pidana.
Pemenuhan Hak Konstitusional Akta Kelahiran Bagi Anak Terlantar di Kota Surabaya ditinjau dari Undang-Undang Perlindungan Anak
Authors: Cromain Hendrikus Putra
Published: March 2022

Pengimplementasian dan efektifitas Undang-Undang Perlindungan Anak dalam melakukan tindakan perlindungan, perawatan, pemeliharaan, serta pemenuhan kebutuhan hak secara konstitusional terhadap anak terlantar. Wewenang dan upaya Pemerintah Kota dan Lembaga Kesejahteraan Sosial Anak atau LKSA dapat memberikan atau memenuhi hak konstitusional akta kelahiran anak terlantar yang memang tidak tau asal-usulnya atau bahkan sudah tidak memiliki berkas-berkas identitas lainnya. Hak konstitusional akta kelahiran merupakan hak dasar dalam penentuan identitas pengakuan status kewarganegaraan. Undang-Undang Perlindungan Anak memberikan ketentuan dalam pengakuan orang terlantar melalui penetapan pengadilan, agar dari penetapan pengadilan itulah Negara memberikan jaminan hidup yang layak bagi anak terlantar kususnya di Kota Surabaya. Dasar hukum yang digunakan pada Undang-Undang Perlindungan Anak adalah Pasal 55, Pasal 57, Pasal 58. Masalah yang dikaji dalam penelitian ini adalah bagaimana wewenang Pemerintah Kota dan Lembaga Kesejahteraan Sosial Anak di Kota Surabaya terkait pemenuhan hak konstitusional akta kelahiran anak terlantar berdasarkan Undang-Undang Perlindungan Anak dan apa saja kendala dalam pemenuhan hak konstitusional akta kelahiran di Kota Surabaya bagi anak terlantar. Hasil dari penelitian ini yaitu meberikan pandangan terkait peraturan pada pasal yang perlu diperhatikan atau ditinjau kembali dalam melakukan pemenuhan hak konstitusional akta kelahiran anak terlantar serta memberikan perhatian dan tindakan ekstra yaitu melakukan sosialisasi pada tata cara atau proses pengajuan, pengurusan, dan pendaftaran akta kelahiran secara online dari pihak pemerintah kota terhadap LKSA di Kota Surabaya.
A Provincial Intellectual at the Breaking Point of History (on the Chistopol Doctor D.D. Avdeyev, the Prototype of Doctor Zhivago)
Authors:   Kazan Scientific Center of Russian Academy of Sciences, Belov Sergey G. ,   Institute of Tatar Encyclopedia and Regional Studies,   Tatarstan Academy of Sciences, Suslov Aleksey Yu. ,   Kazan National Research Technological University
Published: March 2022

This article dwells on the biography of the provincial doctor Dmitry D. Avdeyev (1879–1952) unfolding during the dramatic events in 20th-century Russia. The methods of intellectual history and micro-historiography allow us to create a certain “portrait of a provincial doctor against the background of the era”, who had to make cultural choices. The paper analyses the impact of Avdeyev’s life on the image of Doctor Zhivago, the protagonist in Boris Pasternak’s famous novel, who embodied the best features of the Russian intelligentsia: selfless devotion, action for the common good, disregard of material wealth, and commitment to the timeless humanistic ideals. Avdeyev’s origin and family as well as his professional path are described. Further, the paper studies the everyday life and practice of the ordinary provincial doctor in the early 20th century, including the period of the Civil War and famine of 1921–1922 in the Volga region. It is emphasized here that Avdeyev’s reminiscences of these tragic events, which he had shared with writers evacuated to Chistopol and Yelabuga (1941–1943), were directly and indirectly reflected in Doctor Zhivago. During the war, the doctor’s house in Chistopol became a kind of a writers’ club and a literary salon. It is concluded that the dramatic clash between Avdeyev’s (and Doctor Zhivago’s and, to some extent, Pasternak’s) thoughts and dreams and the reality of post-revolutionary Russia, as well as their being fettered by the actualities of the epoch were, nevertheless, overcome through the spirit of creativity and due to finding meaning in serving the Russian people. This paper provides deeper insights into the lives and behavioural patterns of Russian intellectuals during this landmark period and can be used in interdisciplinary research on the intellectual history of 20th-century Russia and in literary studies.