bluuebunny/crossref_metadata_2025 huggingface dataset:
Simetrik ve Asimetrik Şifreleme Algoritmalarının Performans Karşılaştırılması
Authors: KAYA Alev , TÜRKOĞLU İbrahim
Published: August 2023

İnternet tabanlı teknolojilerin her geçen gün artması, dünyadaki veri oluşumunu da sürekli artırmakta ve veri büyüklüğü genişledikçe kullanıcılar için bilginin güvenliği ve gizliliği risk taşımaktadır. Güvenli olmayan bir iletişim kanalı üzerinden veriler iletildiğinde tehlikeli durumların minimuma indirgenmesi veya tamamen önlenmesi için önerilen yöntemlerden biri kriptografik algoritmalardır. Temeli matematiksel ifadelere dayanan tekniklerin ve uygulamalarının birleşimini içeren tüm şifreleme algoritmaları; verilerin kullanılabilirliğini, gizliliğini ve bütünlüğünü korumayı amaçlamaktadır. Ancak başarımları; seçilen dosya türü, boyutu, karmaşıklığı, anahtar yapısı ve kullanılan bilgisayar platformu(yazılım ve donanım) gibi çeşitli faktörlere göre değişmektedir. Bu faktörler temelinde, üç farklı simetrik(AES, Blowfish, Cast-128) ve asimetrik(ECDH, El-Gamal, RSA) şifreleme algoritması kullanılarak bir uygulama yapılmıştır. “The Da Vinci Code” adlı içerikten üretilen 100 KB, 1, 5 ve 100 MB arasında değişen 4 adet çeşitli metinsel dosya boyutlarının karmaşıklığı; UTF-8 tablo yapısındaki birleşimleridir. Anahtar(gizli ve açık) sistemi; 32 karakterden(256 bit) oluşan mimaridir ve uygulama platformu; yazılım için, Windows, Python VS Code, donanım için, Intel I7-CPU, 16 GB RAM, 4 GB-GPU kullanılmıştır. Literatürde kabul edilen performans kriterleri; şifreleme ve şifre-çözmedeki hızı (s), bellek (MB) ve CPU (%) kullanım oranları temel alınarak başarımları değerlendirilmiştir. Böylece, simetrik ve asimetrik şifreleme algoritmalarının başarımları aynı veri setleri üzerinde karşılaştırılmıştır. Simetrik şifreleme algoritmalarının başarım sonuçlarının daha iyi olduğu gözlemlenmiştir.
PENGARUH PEMANFAATAN LIMBAH ABU FIBER KELAPA SAWIT TERHADAP KUAT TEKAN BETON MUTU K-125
Authors: Mildawati Roza
Published: August 2023

Sering dijumpai material utama dalam pembuatan suatu konstruksi seperti dalam pembangunan jalan, jembatan, gedung dan dinding penahan tanah adalah beton. Semen merupakan salah satu bahan penyusun beton, dimana kandungan oksida pada semen terdiri dari kapur (CaO) 60%-70%, silika (SiO2) 17%-25%, yang mana kandungan tersebut juga terdapat pada abu fiber kelapa sawit yang terdiri dari Silika (SiO2) sebesar 38,2%, kapur (CaO) 12% yang diketahui dari pengujian di UPT. Laboratorium Universitas Diponegoro. Fiber kelapa sawit merupakan limbah yang dihasilkan dari pengolahan pemerasan buah sawit pada proses kempa (press), fiber kelapa sawit biasanya dibuang begitu saja. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan fiber kelapa sawit terhadap kuat tekan beton.Abu fiber kelapa sawit digunakan sebagai pengganti sebagian semen, dengan komposisi campuran 15% dan 20% abu fiber kelapa sawit. Penelitian ini menggunakan SNI 03-2834-2000 untuk mix design beton. Benda uji berupa silinder denga diameter 15 cm dan tinggi 30 cm, benda uji dirawat pada umur 7 hari, 14 hari dan 28 hari.Kuat tekan rata-rata beton tanpa penambahan abu fiber kelapa sawit umur 28 hari adalah 130,566 kg/cm2 . Penambahan abu fiber kelapa sawit dengan persentase 15% dapat meningkatkan kuat tekan beton dari mutu rencana K-125 dengan nilai kuat tekan beton 188,719 kg/cm2 , sedangkan pada persentase 20% penambahan abu fiber kelapa sawit nilai kuat tekan beton menurun dibandingkan dengan persentase 15% tetapi masih mencapai mutu rencana K-125 dengan nilai kuat tekan beton 125,510 kg/cm2 . Dapat disimpulkan bahwa abu fiber kelapa sawit dapat dimanfaatkan pada campuran beton mutu K-125.
ANALISA PENGARUH PENAMBAHAN KARET REMAH SIR20 SEBAGAI BAHAN PENAMBAH ASPAL PADA CAMPURAN ASPHALT CONCRETE BINDER COURSE (AC-BC)
Authors: Alwiah Syarifah Sarah
Published: August 2023

Banyak jalan di Indonesia rusak dan retak akibat perubahan bentuk yang disebabkan oleh tekanan beban kendaraan melebihi kapasitas jalan. Oleh karena itu, perlu dilakukan perubahan untuk mengatasi kekurangan campuran aspal dengan menggunakan karet alam dalam bentuk SIR20 Crumb Rubber untuk mengisi kekurangan campuran aspal. Penelitian ini bertujuan untuk menentukan efek penambahan SIR20 Crumb Rubber sebagai aditif aspal dalam campuran AC-BC. Penelitian ini dilakukan menggunakan Spesifikasi Bina Marga 2018 dengan menggunakan metode Uji Marshall. Dengan menggunakan persentase campuran SIR20 Crumb Rubber sebagai aditif aspal dengan variasi 0%, 2,5%, 5%, 7,5%, 10%, dan 12,5%.Berdasarkan hasil penelitian, diperoleh bahwa nilai Aliran (Flow), VMA, dan VIM bervariasi pada 7,5%, 10%, dan 12,5% tidak memenuhi persyaratan spesifikasi. Pada nilai Stabilitas terdapat peningkatan pada variasi 0% hingga 5% dari 1209,60-1309,44 Kg, sedangkan pada variasi 7,5% hingga 12,5% terdapat penurunan dari 1196,16-938,88 Kg. Pada nilai Aliran, terdapat peningkatan pada variasi 0% hingga 2,5% dari 2,73-2,26 mm, sedangkan pada variasi 5% hingga 12,5% terdapat penurunan dari 2,03-1,65 mm. Pada nilai MQ, VMA, dan VIM, terdapat peningkatan pada variasi 0% hingga 5% dari nilai MQ 442,54-646,11 Kg/mm, VMA 15,39-15,51%, VIM 3,62-3,75%, sedangkan pada variasi 7,5% hingga 12,5% terdapat penurunan dari nilai MQ 625,17-567,87 Kg/mm, VMA 13,88-13,47%, VIM 1,89-1,42%. Pada nilai VFA terdapat peningkatan pada variasi 0% hingga 12,5% dari 76,51-89,45%. Jadi, penggunaan SIR20 Crumb Rubber hanya dapat digunakan dengan campuran maksimal 5%, karena hasil dari setiap nilai karakteristik Marshall telah memenuhi standar Spesifikasi Bina Marga 2018
Efectos de la Administración del Clonazepam en la Conducta de Ayuda de Roedores Mus musculus
Authors: Molina Alvaro , Daza Mariana , Roth Eric
Published: August 2023

El presente estudio, exploró la respuesta emocional de ratones Mus musculus, en presencia de un congénere en situación de necesidad, (en cautiverio forzoso), cuando éste realizaba consecuentemente, conductas de liberación del mismo, con y sin la influencia de una benzodiacepina (Clonazepan). Ocho roedores machos, miembros de la misma camada, fueron divididos en parejas y alojados en una cámara experimental, donde uno de ellos se encontraba cautivo y el otro en libertad. En el estudio, se midió el comportamiento (emocional y de rescate o liberación) del roedor libre, a lo largo de 20 sesiones, 10 de ellas en ausencia del fármaco y otras 10 bajo sus efectos. Los resultados indicaron que los roedores llegan a desarrollar conductas emocionales, cuando perciben que un congénere se encuentra en situación crítica, y que son capaces de manifestar comportamientos de ayuda. Se analizó también los efectos inhibitorios de la benzodiacepina sobre tales conductas y se discutió sobre las connotaciones de su efecto.
¿Qué es la neuromejora? Hacia una comprensión enactiva del fenómeno
Authors: Pinto-Venegas Juan Pablo
Published: August 2023

Durante las últimas décadas, el consumo de psicofármacos ha aumentado sostenidamente en la población mundial. Particularmente en Latinoamérica, es observable un aumento del consumo de drogas ilícitas, entre ellos de psicofármacos, principalmente en población universitaria vía automedicación Dentro de las prácticas de automedicación en el mundo universitario encontramos distintos usos sociales y subjetivos destacando entre ellos, el uso de fármacos psicoestimulantes con el fin de potenciar el desempeño académico, práctica llamada neuromejora. Este modo de uso del fármaco pone en cuestión la brecha epistemológica entre las ciencias biológicas y las ciencias sociales, ya que su comprensión, no es reductible a ninguno de estos paradigmas. Las acciones humanas, siempre se dan en circunstancias físicas y culturales, en donde el otro y la vida social, afectan la propia percepción y acción, en este sentido, la pregunta sobre qué es la neuromejora, será posible de abordar desde una epistemología que proponga un marco de comprensión e intervención, que tenga en cuenta el carácter complejo y dinámico de la misma, al igual que, de un trabajo científico e interdisciplinar.
La Francophonie au cœur de l’écosystème numérique : enjeux et ébauche de méthode
Authors: Fewou Ngouloure Jean Pierre
Published: August 2023

Les réalités et les objets qu’étudient les sciences humaines et sociales se sont nettement transformés ces dernières années avec le numérique. La Francophonie, comme espace et concept, n’y échappe pas, ses multiples représentations au travers notamment de la praxis technologique pouvant nous situer alternativement dans des univers de pensée atemporel, transidentitaire, multiculturel et sans frontières. L’objet de cet article est de montrer qu’avec le numérique on peut émettre l’hypothèse d’une nouvelle Francophonie, pas forcément historiquement datée, encore moins spatialement figée, et catalyseur d’enjeux à la fois cognitif, heuristique, épistémologique, méthodologique, et pratique. C’est pourquoi se doter d’une vraie méthode qui tienne compte de ces multiples mutations peut permettre de mieux cerner les contours de cette Francophonie significativement marquée du sceau de l’expérience analogique.
La cartographie au pied de la lettre (numérique) : Le Plaisir de la côte / The Pleasure of the Coast de J.R. Carpenter
Authors: Médard Sylviane
Published: August 2023

The Pleasure of the Coast ou Le Plaisir de la côte, de J.R. Carpenter, est le point de départ idéal pour interroger la littérature numérique francophone. Ayant recours au collage et à la génération de textes, l’autrice mêle des fragments de croquis du père de l’hydrographie, Beautemps-Beaupré et des citations issues du roman de Giraudoux, Suzanne et le Pacifique ou du Plaisir du texte de Roland Barthes. L’œuvre, de par son imparfait bilinguisme, interroge le langage, dynamite le rapport qu’il entretient avec l’espace en l’étrangéisant, en le fictionnalisant. Espace et temps sont brouillés par le dispositif numérique, qui mine ainsi le projet cartographique de Beautemps-Beaupré, et peut-être, le projet colonial. L’œuvre questionne la chronologie, l’histoire, à travers une forme de créolisation des temporalités, faisant ainsi émerger une véritable poétique du divers.
James Bond. L’ère Daniel Craig, au crible du placement de produit
Authors: Le Nozach Delphine
Published: August 2023

Depuis 1962 et en 26 longs-métrages, James Bond, le célèbre agent britannique, est populairement et médiatiquement comparé à un homme-sandwich, un héros ambassadeur de marques, un prescripteur privilégié. Les mondes de la publicité et de l’agent 007 sont inextricablement liés. En 2005, l'introduction de Daniel Craig dans le rôle-titre marque une réelle rupture dans la saga, et c’est précisément la période sur laquelle nous focalisons notre analyse. Dans une perspective sémantique et communicationnelle, notre recherche interroge les partis pris visuels et le rôle du placement de produit dans les derniers films sortis en salle. Formes de présence, degré de monstration, fonctions diégétiques endossées, enjeux symboliques, en quoi le placement de produit est-il essentiel à la construction diégétique du personnage et de l’univers (re)présenté ? Comment devient-il un identifiant intrinsèque à l’édification du mythe 007 dans la mémoire collective ?
Combined Method for Informative Feature Selection for Speech Pathology Detection
Authors: Likhachov D. S. , Vashkevich M. I. , Petrovsky N. A. , Azarov E. S.
Published: August 2023

The task of detecting vocal abnormalities is characterized by a small amount of available data for training, as a consequence of which classification systems that use low-dimensional data are the most relevant. We propose to use LASSO (least absolute shrinkage and selection operator) and BSS (backward stepwise selection) methods together to select the most significant features for the detection of vocal pathologies, in particular amyotrophic lateral sclerosis. Features based on fine-frequency cepstral coefficients, traditionally used in speech signal processing, and features based on discrete estimation of the autoregressive spectrum envelope are used. Spectral features based on the autoregressive process envelope spectrum are extracted using the generative method, which involves calculating a discrete Fourier transform of the report sequence generated using the autoregressive model of the input voice signal. The sequence is generated by the autoregressive model so as to account for the periodic nature of the Fourier transform. This improves the accuracy of the spectrum estimation and reduces the spectral leakage effect. Using LASSO in conjunction with BSS allowed us to improve the classification efficiency using a smaller number of features as compared to using the LASSO method alone.
Formation of Diamond-Like Carbon Coatings by Chemical Deposition in High Density Plasma
Authors: Leonovich N. V. , Tovt P. D. , Kotov D. A.
Published: August 2023

A developed technological reactor for the formation of a diamond-like carbon coating on substrates up to 200 mm in diameter by chemical vapor deposition in high-density inductively coupled plasma at an operating pressure below 5 Pa is described. The results of experimental studies on obtaining a diamond-like carbon coating in the developed reactor are presented. The dependences of the rate of deposition of a diamond-like carbon coating on the power of the RF discharge, the operating pressure, and the consumption of the film-forming gaseous reagent have been established. Also, for the developed technological reactor, the modes for obtaining diamond-like carbon coatings with the best mechanical properties were established with the following process parameters: RF power 600–900 W, precursor gas flow rate 15–50 cm3/min, the ratio of plasma-forming gas volumes to film-forming gas volume 3:1 at a residual pressure in the working chamber of not more than 4 Pa. It has been shown by Raman spectroscopy that the coatings obtained under efficient conditions contain a significant amount of a diamond-like phase.
Circuit Design Modernization of Operational Amplifiers for Increasing Slew Rate of Output Voltage
Authors: Galkin Ya. D. , Dvornikov O. V. , Tchekhovski V. A. , Prokopenko N. N.
Published: August 2023

To meet the existing needs of the domestic market of radio electronic equipment in high-speed wideband operational amplifiers, it was previously proposed to use the MH2XA031 master slice array containing complementary bipolar transistors, together with the developed circuits of the OAmp9 high-speed operational amplifier and the OAmp10 precision operational amplifier with unified cascades and the ability to program parameters such as current consumption, maximum output current, bandwidth, slew rate. The article discusses the increase in the performance of these operational amplifiers by reducing the parasitic collector capacitance of transistors by applying a reverse bias voltage to OAmp9 and using correction circuits in OAmp10, which made it possible to increase the output voltage slew rate by 29 % in the first case and 3.1 times in the second. The electrical circuits and the results of circuit simulation of the upgraded amplifiers, called OAmp9M, OAmp10M, are presented, which are respectively characterized by a zero offset voltage of 0.35 and 0.03 mV, a voltage gain of 2.7 · 103 and 3 · 105, the gain bandwidth product 161 and 68 MHz, output voltage slew rate 708 and 64.5 V/µs.
Method of Achieving the Goal on a Graph Model with Two Quality Criteria
Authors: Chebakov S. V. , Serebryanaya L. V.
Published: August 2023

The features of the construction and application of graph models for solving applied problems are considered. A graph model with two quality criteria is proposed, on which the search for optimal paths between given graph vertices is performed. Each edge of the graph has a weighting factor that determines the number of time unitsrequired to pass this edge. Each vertex can be in one of two states: “open” or “locked”. Initially, all vertices are open, but their states may change in the process of problem solving. The search for a solution is limited by a given time. If during the movement along the chosen route the graph vertices become blocked, it is necessary to look for alternative ways to achieve the goal. A method for constructing a Pareto set from which admissible paths are selected is proposed. The notion of an admissible path on a graph is defined. A procedure for choosing a path from the Pareto set has been developed. Upon completion of the choice, the path is considered optimal for follo wing it from the initial vertex to the target. Situations that can occur in the process of choosing a path and passing along it are presented. Based on the selection procedure, an algorithm for finding optimal paths bet ween given vertices on a graph model has been developed.
FAULT PREDICTION MODEL OF CORN GRAIN HARVESTER BASED ON SELFCODING NEURAL NETWORK
Authors: WANG Xin , ZHANG Guohai , YAO Jia , LIAN Jitan , YANG Xining
Published: August 2023

The corn grain harvester serves as an example of complex farming machinery with a condition monitoring system that collects a lot of working condition data, making it challenging to identify the true change pattern due to the data coming from the equipment in various states. Firstly, the overall structure of the corn grain harvester is analyzed, and the common causes and mechanisms of corn grain harvester failures are analyzed, leading to the cutting table as the main research object; Secondly, by collecting historical failure data of corn grain harvester as well as real-time failure information for collation and pre-processing, eliminating interference such as noise and missing data, establishing a failure matrix, extracting internal characteristics between failure causes and establishing a mapping between failure causes and failure phenomena; Finally, the future failure phenomena of the corn grain harvester are predicted according to different failure causes. The simulation analysis results show that the self-coding neural network fault prediction model can better predict the occurrence probability and types of faults and provide data support for fault maintenance and decision making of agricultural machinery.
Amaç Dışı Kullanılan Tarım Arazilerinin Tarımsal Sürdürülebilirliğe Etkisi Üzerine Bir Araştırma
Authors: KARATAŞ Abdullah
Published: August 2023

Tarım, ülkelerin geleceği için vazgeçilemeyecek derecede önemli bir sektördür. Beslenmeden ekonomik gelişmeye, istihdamdan sanayi için gerekli olan hammadde ihtiyacının karşılanmasına, ihracattan ulusal gelire sağladığı katkılara tüm alanlarda başat faktör olarak tarım ön plana çıkmaktadır. Hayatın hemen her alanını etkileyen böylesine önemli bir sektör, ne yazık ki tarım arazilerinin amaç dışı kullanımı sonucu sürdürülebilirliğini yitirmektedir. Tarım arazilerinin amaç dışı kullanımının tarımsal sürdürülebilirliğe etkilerini ortaya koymayı amaçlayan bu çalışmada, Niğde ili Kemerhisar beldesindeki mevcut durum hakkında bilgi verilmiştir. Bu çalışmada öncelikle konunun teorik temelleri ele alındıktan sonra somut bir örnek olarak uydu görüntüleri ve yerinde çekilen fotoğraflarla tarım arazilerinin amaç dışı kullanımının etkileri vurgulanmış, amaç dışı tarım arazilerinin tarımsal sürdürülebilirliğe etkileri Kemerhisar örneğinde değerlendirilmiştir. Sonu ç olarak; aksaklıklar ve eksiklikler tespit edilerek bunlara karşı gerekli öneriler sunulmuştur.
Pengaruh Rasio Profitabilitas dan Ukuran Perusahaan Terhadap Pertumbuhan Laba Pada Industri Sektor Transportasi dan Logistik yang Terdaftar di Bursa Efek Indonesia Periode 2018-2021
Authors: Agnesia Tamara
Published: August 2023

The transportation and logistics industry is an industry that provides services in the form of transportation services and delivery of goods. The company's poor performance accompanied by the emergence of the covid-19 pandemic had an impact on the level of profit growth. The goal of this research was to examine the impact of profitability ratio and firm size on profit growth in trasnportastion and logistics businesses on the IDX from 2018 to 2021. This research generated 9 samples from 31 populations that fit the requirements using a sampling approach known as purposive sampling. The tests carried out were descriptive analysis and verification analysis assisted by instruments in the form of SPSS version 23 and Microsoft Excel as data processing tools. The results of testing the data show that the Profitability Ratio namely return on asset, has no partial effect on Profit Growth, while Firm Size has a partial effect on Profit Growth. Then simultaneously Profitability Ratios namely return on asset and firm size affect profit growth.
Profil Penggunaan Antibiotika Pada Pasien Anak Balita Penderita Bronkopneumonia Di Instalasi Rawat Inap Rumah Sakit X Daerah Indramayu
Authors: Indriyani Destrika , Hartianty Eka Pebi
Published: August 2023

Penyakit pneumonia merupakan masalah yang mengganggu peningkatan derajat kesehatan anak Indonesia dan menempati posisi kedua penyebab utama pada bayi dan balita karena penyakit menular. Bronkopneumonia merupakan klasifikasi dari pneumonia yang ditandai dengan adanya infiltrate pada bronkus yang disebabkan oleh infeksi bakteri staphylococus, streptococcus, dan H. Influenza. Tujuan dari penelitian ini adalah untuk mengetahui penggunaan antibiotik pada pasien anak balita penderita bronkopneumonia di instalasi rawat inap Rumah Sakit X daerah Indramayu. Metode penelitian yaitu penelitian deskriptif dengan pengumpulan data secara retrospektif dan pengambilan sampel menggunakan metode non probability sampling dengan teknik pengumpulan sampel yang digunakan yaitu purposive sampling. Teknik pengambila sampel menggunakan total sampling didapatkan sampel sebanyak 85 pasien. Analisis data dilakukan dengan menggunakan Microsoft Excel. Hasil penelitian sebanyak 31,76% mendapatkan terapi antibiotika tunggal dan sebanyak 68,24% mendapatkan terapi antibiotik kombinasi. Evaluasi rasionalitas penggunaan antibiotik pada pasien anak balita penderita pneumonia balita di Rumah Sakit X daerah Indramayu yaitu 100% tepat indikasi, 56,47% tepat obat, 65,88% tepat dosis, dan 98,82% tepat pasien.
CRYPTOCURRENCY: FEATURES AND PROSPECTS OF DEVELOPMENT
Authors: DYKHA Mariia , FROLOV Serhiy , HRABAR Vladyslav
Published: August 2023

Introduction. The development of information technologies led to the emergence of new financial instruments, payment systems, methods and payment platforms. Cryptocurrency is a means of circulation and payments fundamentally different from traditional ones. Awareness of the emergence and existence of electronic money is quite high, however, awareness of the mechanism of its functioning and the possibility of using/making calculations, financing projects is low.

The puppose of the article is to highlight the main characteristic features of cryptocurrencies, to justify the advantages and disadvantages of cryptocurrencies, to analyze the state, dynamics and development prospects of the cryptocurrency market.

Results. Characteristic features of cryptocurrencies include: lack of payment system administration; impossibility of forced return, withdrawal or "freezing" of payments (without access to the owner's private key). Cryptocurrency is an investment object, and the speculative-investor type of demand for cryptocurrencies is also noted. The authors identified the advantages of using cryptocurrencies, including: equal conditions of use by users, unlimited possibilities of transactions, their transparency, lack of complications in international transfers and the impossibility of blocking or freezing a cryptocurrency wallet and its funds, no commission, open code of cryptocurrency, decentralization. Among the disadvantages of cryptocurrencies are identified: the danger of losing the key to cryptocurrency; the difficulty of returning funds in case of erroneous currency transfer; lack of guarantees for keeping electronic wallets; intervention by hackers; instability of the cryptocurrency exchange rate, dependence of the exchange rate on demand; high energy consumption; distrust of users. The dynamics of the exchange rate of bitcoin and ethereum were analyzed, significant fluctuations in their exchange rate relative to the dollar during the research period were noted. The difference in the views of countries on the issue of regulating the circulation of cryptocurrencies is described (recognition of operations with cryptocurrency as illegal activity, full / partial ban, legalization of legal circulation of electronic money).

Conclusions. Barriers and prospects for the development of the electronic money market have been identified. Given the described features of cryptocurrencies, the prospects of recognition / settlement of cryptocurrencies as a financial instrument at the same level as freely convertible currencies (dollar, euro, etc.) are unrealistic and impractical within the framework of the existing mechanisms of functioning of the cryptocurrency market. The prospects for the growth of cryptocurrency circulation in the sectors of NFT-tokens (in games, music, art, sports) were noted.
Physical Medicine and Rehabilitation Management in Pediatric Patient with Postural (Positional) Clubfoot: A Case Report
Authors: Rondonuwu Gloria , Gessal Joudy , Kalangi Patricia
Published: August 2023

Abstract: Clubfoot, talipes equinovarus, is a common term used to describe several kinds of ankle or foot deformities present at birth. This condition is one of the most treatable birth defects, often leading to normal or near-normal athletic activities later in life. We reported a patient with positional clubfoot treated with serial casting, passive manipulation, and stimulation. Male, 6 days old, lived in Sonder, with a chief complaint of right foot that bent inward since birth. Patient was consulted by pediatrician to physiatrist since the birth day. The bent inward foot was not accompanied by swelling and redness, and patient was seen calm when the foot being moved. Patient was treated by physiatrist with passive manipulation, four times weekly with serial casting, and everyday stimulation for feet. During treatment session, patient’s deformity was getting improved. After treatment, the deformity was corrected and patient’s foot was in normal position without any complication. The aim of medical rehabilitation of clubfoot was to reduce the deformity with the success criteria that foot could be functional, free of pain, good mobility, and did not require correction shoes, therefore, the patient could carry out normal activities after growing up. In conclusion, to produce the maximum correction results, good cooperation is required with the patient’s parents. Even though correction is optimal and done as soon as possible, if bone growth has not stopped, the clubfoot problem can reappear. The first element of management is correction of the cavus deformity by positioning the forefoot in proper alignment with the hindfoot.  
Keywords: postural clubfoot; physical medicine and rehabilitation; children; passive manipulation; serial casting; everyday stimulation for feet
Perkembangan Usahatani Pala Di Desa Wioi Kecamatan Ratahan Timur Kabupaten Minahasa Tenggara
Authors: Rako Serin Deri , Tambas Jane Sulinda , Pakasi Caroline Betsy Diana
Published: August 2023

The purpose of this study was to identify and describe the development of nutmeg farming in Wioi Village, East Ratahan District, Southeast Minahasa Regency. The data used in this study are primary data and secondary data. Primary data collection was obtained from field surveys and interviews with nutmeg farmers in Wioi Village. Field surveys using questionnaires, secondary data were obtained from government agencies, namely the Southeast Minahasa Agriculture Office, the Wioi Village office, the Ratahan Timur District Office, journals, theses and books. The results of this study indicate that the development of nutmeg farming in Wioi Village, Ratahan Timur District, Southeast Minahasa Regency has not yet developed, seen from several factors such as nutmeg cultivation, human resource (HR) factors, planning factors, farming results, processing factors, government assistance factors and development factors, namely factors of nutmeg farming opportunities, organizational factors and marketing and sales factors.
Profil Pedagang Keliling Di Kelurahan Malalayang Dua Kecamatan Malalayang Kota Manado
Authors: Wenda Yefri , Tambas Jane Sulinda , Sendow Martha Mareyke
Published: August 2023

The aim of this research is to describe the profiles of peddlers in Malalayang Dua Village, Malalayang District, Manado City. The research was carried out in the Malalayang Dua subdistrict, Malalayang District, Manado City. The research was conducted for three months, from August to October 2022. The data collected in the research were primary data and secondary data. Primary data was collected through direct interviews with mobile vendor respondents and direct field observations to see how mobile vendors interact with their buyers, then data triangulation was used to check data through interviews. Secondary data was obtained from documents from the Malalayang Dua Village which are related to research such as libraries and data from certain relevant agencies. The data analysis method used is descriptive analysis where the collected data will be presented in tabular form and explained in descriptive words. The results of the study show that the profiles of mobile traders in Malalayang Dua Village, Malalayang District, Manado City are traders who sell various kinds of vegetables, spices and fish by traveling around for 8 hours every day. Traders from outside the region (Gorontalo and Makassar) trade in Manado for 7 to 20 years. The motivation to trade is due to encouragement from within and from outside the trader, such as the desire to move forward and generate income and family needs.
Perbandingan Pemasaran Produk Sambal Hj. Ani Secara Digital Menggunakan Platform Marketplace Dan Media Sosial
Authors: Rumondor Gabriena Juliana Isabel , Timban Jean Fanny Junita , Waney Nordy F.L.
Published: August 2023

The research aims to compare the marketing of Sambal Hj.Ani products using marketplace and social media platforms. The research was conducted from December 2021 to April 2022. The data used was digital marketing data for Sambal Hj.Ani obtained through interviews with Sambal Hj.Ani business owners and distributing questionnaires using the Google form to 15 consumers. Analysis of the research data was carried out in a qualitative descriptive manner. The results of research on differences in the marketing of Sambal Hj.Ani products on the marketplace platform have various variations with different wholesale prices and COD payments are available, users can find special prices and coupons, also offer cashback, postage discounts, and vouchers. Compared to marketplaces, social media platforms only offer sambal roa, cakalang chili and squid sambal products at fixed prices but there is no choice of COD payment methods. Sambal Hj.Ani's social media provides more precise, fast and expressive interactive with buyers as well as a neat and attractive display of designs, including contacts and addresses, highlighted with customer testimonials. The marketplace admin only needs to handle complaints, submit orders, and track marketplace inventory. Sales in July-September 2022 through the marketplace sold 210 bottles. In contrast, 56 bottles of the same product were sold via social media channels during the same time period. This shows that more effective marketing efforts lead to an increase in product popularity in the market.
Analisis Pendapatan Usahatani Cabai Rawit Di Desa Tambelang Kecamatan Maesaan Kabupaten Minahasa Selatan
Authors: Mumu Waraney Fichrates , Kapantow Gene H.M. , Lumingkewas Jelly Ribka Danaly
Published: August 2023

This study aims to analyze the income of cayenne pepper farming in Tambelang Village, Maesaan District, South Minahasa Regency. This research was conducted for 2 months, from August to September 2022. The data collection method used in this research is the documentation method, which is a method that aims to obtain data related to research variables through various sources of literature and institutions. The data analysis method used in this study is to use descriptive analysis. The data used are primary data and secondary data. Primary data were obtained from direct interviews with cayenne pepper farming owners in the research destination villages. Secondary data was obtained through documentation of data that has been published by various agencies and literature related to this study. The results showed that the income of cayenne pepper farming in Tambelang Village, Maesaan District was very profitable with an income of Rp. 17,531,094 / planting season and if it is calculated per month, it is found that the average income per month has a very large income.
Minat Konsumen Terhadap Bunga Potong Krisan Di Kelurahan Kakaskasen II Kecamatan Tomohon Utara Kota Tomohon
Authors: Wijayanti Puput , Tambas Jane Sulinda , Tarore Melissa Lady Gisela
Published: August 2023

This study aims to determine and describe consumer interest in chrysanthemum flowers sold on Flovist OLV and Florist CL in Kakaskasen II sub-district of Tomohon Temohon Town of Tomohon. This research was implemented for 2 months, from July to August 2022. The data used in this study were primary data and secondary data. Primary data is obtained from direct interviews with consumers who buy interest. Secondary data was obtained from Kakaskasen II's kelurahan office and the owner of Florist. In this study the number of respondents as many as 16 people with the accidental sampling method, that is by taking the respondents who are buying interest. The data analysis method is a qualitative descriptive analysis. Based on the research it could be concluded that consumer interest in chrysanthemum cut flowers in kakaskasen ii district of tomohon north of the city of tomohon. The chrysanthemum cut flower has a pretty good interest in the consumer, especially in the color, shape, and price of flowers. Chrysanthemum cut flowers are said to be an everyday consumer consumption, since every day it is bought for chrysanthemum flowers to be carried by the grave.
Analisis Pendapatan Usaha Gula Aren Robert Moningka Di Desa Agotey Kecamatan Mandolang
Authors: Runtulalo Gherry , Sendow Martha Mareyke , Benu Olfie Liesje Suzana
Published: August 2023

This study aims to analyze the income of Robert Moningka's palm sugar business in Agotey Village, Mandolang District. Data analysis used in this study is quantitative data analysis, then analyzed using profit analysis by calculating the difference between revenue and costs used. The data collection method in this study was carried out by collecting primary data and secondary data. Primary data were obtained from interviews conducted directly by the researcher to Mr. Robert Moningka with questions that had been prepared previously by the researcher. While secondary data obtained from government agencies that are in accordance with the research. The results of this study show that Mr. Robert's palm sugar business income in Agotey Village, Mandolang District, Minahasa Regency, in 1 month or 30 days the average income is Rp. 9,600,000. Cost Rp 723,166.66. Income Rp 8,876,833.34.
Analisis Pendapatan Usahatani Tanaman Cabai Di Desa Taraitak Satu Kecamatan Langowan Utara
Authors: Manampiring Evita Rike , Benu Olfie Liesje Suzana , Sendow Martha Marejke
Published: August 2023

This study aims to determine the income of chili farming in Taraitak Satu Village, North Langowan District. This research was carried out for 3 months, starting from March 2021 to May 2021, starting from the preparation of the research report to the preparation of the research report. The research location is located in Taraitak Satu Village, North Langowan District. The data analysis method used in this research is descriptive data analysis. The results of the analysis of chili farming income analysis in Taraitak Satu Village can be concluded that the average income of chili farmers with an average area of 1 Ha is Rp. 70,684,259/Ha, with a production cost of Rp. 12,102,662/Ha so that the average income of chili farmers is Rp. 58,581,597/Ha.
Pertumbuhan In Vitro Tiga Varietas Krisan Pada Variasi Media Murashige & Skoog (MS)
Authors: Kaurow Tamariska Julita , Mandang Jeany , Mamarimbing Rinny
Published: August 2023

This study aims to determine the growth of three Chrysanthemum varieties on complete MS media, 50% MS and 50% MS which were given coconut water through In vitro culture. This research was conducted from March to May 2022 at the Tissue Culture Laboratory, Faculty of Agriculture, Sam Ratulangi University, Manado. This study used a factorial design in a completely randomized design (CRD) with 2 treatment factors, namely media and varieties consisting of 9 treatments and 4 replications so that a total of 36 bottles, namely MS 100%, MS ½ (MS 50%), MS ½ AK (MS 50% + coconut water 200 ml/l). The variables observed were: plant height, number of leaves, fresh weight, and number of roots. The results of the study showed that the average growth of the 3 Chrysanthemum varieties was better on ½ MS and ½ MS media supplemented with coconut water. The best wet weight on ½ MS+AK media corresponds to the highest number of roots in the same treatment.
Pemanfaatan Tumbuhan Sebagai Obat Tradisional Oleh Masyarakat Desa Wawona Kecamatan Tatapaan Kabupaten Minahasa Selatan
Authors: Supit Jesika K. , Pangemanan Euis F.S. , Lasut Marthen Th.
Published: August 2023

This study aims to determine the types of plants, parts of plants that are used and how to use them as traditional medicine by the people of Wawona Village, Tatapaan District, South Minahasa Regency. This research was conducted in April 2022. The selection of respondents was carried out using a purposive sampling technique. The data used are primary data and secondary data. Primary data was collected through interviews with 30 respondents in Wawona Village, Tatapaan District, South Minahasa Regency. Secondary data is obtained from village data, such as geographic location, population, and village area. The results showed that there were 31 plant species from 21 families which were used as traditional medicine. The most numerous members of this family are Lamiaceae (5 species), the part most used to be processed into medicine are leaves (24 species), and the most common method of processing is boiling (23 species). According to respondents, the benefits of medicinal plants are that they can cure various diseases such as coughs, herpes, headaches, snake bites, fever, ulcers, sprains, cholesterol, stomach acid, rheumatism, kidney stones, wounds, back pain, appendicitis, gout, diarrhea, stomach ache, sore throat, anemia, acne, insomnia. It is also useful for lowering high blood pressure, stabilizing blood sugar, promoting milk production, relieving fatigue, relieving menstrual pain, increasing platelets, dealing with stress, overcoming digestive disorders, overcoming odor body, overcome hair problems, as well as a sedative.
Faktor-Faktor Terjadinya Gelandangan Dan Pengemis Di Kota Manado
Authors: Waleleng Grace J. , Pratiknjo Maria
Published: August 2023

This research intends to find the factors that cause homeless people and beggars in the city of Manado. The research was conducted for 6 (six) months, from July to December 2022. The research location is in Manado City. Using a qualitative research method with an analytical descriptive approach This research was conducted by collecting various data, namely observation, in-depth interviews, and document studies. The results of the study found that the factors causing the occurrence of homeless people and beggars in Manado City were: Poverty, Economic Factors, Physical Limitations and Mental Disorders, Freedom and Enjoyment of Homeless Life, Socio-Cultural Factors, Education and Skills Limitations, Population Problems, Frustration Due to Family and Household Problems, and Age Factors. The public impact if the problems of homeless people and beggars (beggars) are not addressed, namely Disturbing Public Order, Disturbing the Cleanliness and Beauty of the City, Disturbing Comfort, Disturbing Security and Order, Population Problems, and Causing Crime. It is hoped that there will be empowerment, construction of "social solidarity villages", affirmation of sanctions, and cross-sectoral cooperation in dealing with beggars in Manado City.
Penggunaan Media Boneka Tali dalam Pengajaran Bahasa Inggris di Yayasan Tahfidz
Authors: Widiastuty Hesty , Qamariah Zaitun , Wati Zahwa Karunia , Rahman Rahman , Aqli Muhammad , Amelia Risky
Published: August 2023

Bahasa inggris merupakan bahasa yang universal yang digunakan hampir di seluruh belahan dunia. Oleh karena banyak media pembelajaran yang digunakan dengan tujuan meningkatkan kemampuan bahasa inggris. Pengabdiaan masyarakat ini bertujuan untuk mengenalkan dan mengajarkan bahasa inggris menggunakan media boneka tali. Metode yang digunakan untuk pengabdian masyarakat ini adalah demonstrasi. subyeknya adalah siswa atau santri tahfidz yayasan Darul Amin Palangka Raya yang berjumlah 15 siswa.  Boneka tali terbuat dari bahan dasar kardus yang digunting dan dirangkai mengikuti pola yang telah ditentukan, kemudian diberi tali pada bagian bagian tertentu yang telah ditetapkan dalam pola sehingga boneka tersebut dapat di gerakan atau dimainkan sebagai nedia belajar bahasa inggris dengan materi describing people and animals. Hasil dari temuan yang kami dapatkan adalah sebagai berikut: meningkatkan minat belajar anak-anak dalam pembelajaran bahasa Inggris, meningkatkan penguasaan kosa kata dalam bahasa inggris khususnya kosa kata tentang descibing people and animal, lebih mudah memahami materi pembelajaran bahasa Inggris melalui penggunaan media boneka tali, meningkatkan kreativitas dan daya imajinasi anak-anak dalam belajar bahasa Inggris. Sehingga dapat ditarik kesimpulan bahwa pengajaran bahasa inggris menggunakan media boneka tali berpengaruh pada minat dan kemampuan berbahasa inggris siswa.
Pendampingan Kegiatan Keagamaan dan Pengembangan Ekonomi UMKM di Desa Simpang Tiga Mataraman Kabupaten Banjar
Authors: Sauqi Muhammad , Rusdiana Rusdiana , Munawarah Munawarah , Rajiannor Muhammad , Ridhani Ahmad Lutfhi , Wulandari Eka , Sahrani Sahrani , Nursyifa Nursyifa
Published: August 2023

Kuliah kerja nyata (KKN) adalah bentuk kegiatan pengabdian kepada masyarakat oleh mahasiswa dengan pendekatan lintas keilmuan dan sektoral pada waktu dan daerah tertentu. Direktorat Jenderal Pendidikan Tinggi di Indonesia telah mewajibkan setiap perguruan tinggi untuk melaksanakan KKN sebagai kegiatan intrakurikuler yang memadukan tridarma perguruan tinggi. Program Pengabdian Institut Agama Islam Darussalam Martapura angkatan 2019 tahun 2023 bertempat diberbagai wilayah kabupaten Banjar termasuk Desa Simpang Tiga Mataraman.  Kegiatan KKN ini dimulai dari tanggal 1 Mei sampai dengan 30 Juni 2023. Dalam melaksanakan kegiatan pengabdian selama 2 bulan, terbentuklah lima program yaitu memakmurkan masjid, mengajar membaca al-quran, kegiatan maulid dan burdah, pembinaan generasi muda, pengembangan ekonomi UMKM. Hasil dari program KKN ini diharapkan dapat membantu masyarakat desa Simpang Tiga Mataraman dengan program pendampingan bidang keagamaan dan pengembangan ekonomi UMKM.
Peran Majelis Ta’lim Inayatut Thalibin dalam Meningkatkan Wawasan dan Pemahaman Keagamaan Masyarakat Desa Sungai Sandung
Authors: Rifa'i Ahmad , Muzakki Ahmad , Nasir Muhammad
Published: August 2023

Tujuan penelitian ini adalah untuk mengetahui peran Majelis Ta’lim Inayatut Thalibin dalam meningkatkan wawasan dan pemahaman keagamaan masyarakat Desa Sungai Sandung dan mengetahui perkembangan dan pembinaan wawasan serta pemahaman keagamaan masyarakat. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif kualitatif. Teknik pengumpulan data menggunakan observasi, wawancara dan dokumentasi. Sedangkan analisis data menggunakan reduksi data, penyajian data, dan verification. Adapun hasil penelitian mengenai peran Majelis Ta’lim Inayatut Thalibin dalam meningkatkan wawasan dan pemahaman keagamaan masyarakat Desa Sungai Sandung adalah majelis ta’lim sebagai tempat meningkatkan pengetahuan keagamaan, pendidikan seumur hidup berbasis masyarakat, dan menjalin silaturrahim. Hambatan-hambatan dalam penyelenggaraan ta’lim ini antara lain dikarenakan faktor pendidikan dan faktor usia.
DETERMINING THE MOST POWERFUL FEATURES IN THE DESIGN OF AN AUTOMATIC SLEEP STAGING SYSTEM
Authors: ÖZŞEN Seral , KOCA Yasin , TEZEL Gülay , ÇEPER Sena , KÜÇÇÜKTÜRK Serkan , VATANSEV Hülya
Published: August 2023

Spending too much time on manual sleep staging is tiring and challenging for sleep specialists. In addition, experience in sleep staging also creates different decisions for sleep experts. The search for finding an effective automatic sleep staging system has been accelerated in the last few years. There are many studies dealing with this problem but very few of them were conducted with real sleep data. Studies have been carried out on mostly processed and cleaned-ready data sets. In addition, there are few studies in which the data distribution in sleep stages is balanced (equal numbers of epochs from each stage are used), and it is seen that the performance of these studies is quite low compared to other studies. When the literature studies are examined, there is a wide range of studies in which many features are extracted, many feature selection methods are used, many classifiers are applied and various combinations of these are available. For this reason, to determine the best-performing features and the most powerful features, 168 features were extracted from the real EEG, EOG, and EMG signals of 124 patients. These features were selected with 7 different feature selection methods, and classification was carried out with 4 classifiers. In general, the ReliefF feature selection method has performed best, and the Bagged Tree classifier has reached the highest classification accuracy of 67.92% with the use of nonlinear features.
EFFECT OF ORANGE PEEL ESSENTIAL OIL ON THE PROPERTIES OF CHITOSAN: GELATIN CASTED FILMS PREPARED FOR ACTIVE PACKAGING
Authors: DEMİR Fatma , GÖKŞEN Gülden , DEMİR KARAKUŞ Didem
Published: August 2023

Food packaging is a passive barrier that protects food against environmental factors such as ultraviolet light, oxygen, water vapor, pressure, heat, chemical, and microbiological contaminants. In a changing and developing world, consumers now want to reach healthier, fresher, and more diverse foods. In response to consumer demands and expectations, the food sector has focused on developing active and intelligent packaging. The purpose of active packaging is to protect the properties of the food by interacting with the coating material and prolonging the shelf life. In this context, it is aimed to prepare active package films by integrating bioactive agents into films prepared based on biodegradable polymers. It is an important point that is determined how the characteristics of the films such as morphology, molecular structure, surface property, and antimicrobial activity, will shift depending on the type and quantity of bioactive agent addition. Based on this, packaging films loaded with different concentrations of orange peel essential oil (OEO) (25, 50 and 100% of total polymer weight) were produced on the basis of chitosan and gelatin natural polymers. The changes that occur in the active films as a result of the increasing amounts of oil were revealed by determining the molecular structure, surface property, morphological characteristics, solubility quality, and antibacterial activity. The solubility of the films, which is an effective parameter in the evaluation of the environmental impact of the films that will be released as waste after use, varied between 20% and 25% at the end of 48 hours. The 100OEO@CH:GEL film showed the highest antibacterial properties against Escherichia coli and Staphylococcus aureus.