bluuebunny/crossref_metadata_2025_split huggingface dataset:
Aplikasi RFID untuk Sistem Identifikasi Stasiun Kereta Api
Authors: Ishartomo Farid , Basuki Panggih 
Published: April 2023

AbstrakRancangan ini bertujuan untuk merancang prototipe sistem identifikasi stasiun kereta api yang dilewati sebuah kereta menggunakan RFID dan mikrokontroler AT89S51. Dulu Radio Frequency Identification (RFID) terdiri dari RFID reader dan RFID transponder sebagai perangkat identifikasi stasiun kereta api. RFID reader memancarkan frekuensi tertentu untuk mengidentifikasi RFID transponder. Di sisi lain, RFID transponder akan menerima sinyal dari frekuensi RFID reader, dan kemudian mengirim data identitas unik untuk RFID reader. Data identitas yang dibaca akan diproses dan ditransmutasikan oleh mikrokontroler, lalu mengubahnya menjadi informasi data nama stasiun kereta api. Dari hasil pengujian, terlihat bahwa sistem RFID digunakan dalam aplikasi ini telah membaca tentang kisaran 4,05 cm. Mengidentifikasi data dari setiap tag yang telah diolah menjadi data nama stasiun kereta api yang menginformasikan kepada penumpang melalui teks dan suara. Teks ditampilkan dengan LCD M1632, sementara suara yang disiarkan melalui pengolahan perangkat suara ISD 2560 terhubung dengan speaker. Kata kunci— RFID reader, RFID transponder, stasiun kereta api, mikrokontroler Abstract This project is aimed to design a prototype of identification system of railway station which passed by a train using RFID and microcontroller AT89S51. It used Radio Frequency Identification (RFID) consist of RFID reader and RFID transponder as a railway station identification devices. RFID reader transmits certain frequency to identify RFID transponder. In the other side, RFID transponder will receive frequency signal from RFID reader, and then send the unique identity data to RFID reader. This readable identity data will processed and transmuted by microcontroller, then changed it to be information data of railway station’s name. From testing results, it showed that the RFID system used in this application have read range about 4,05 cm. Identity data of each tag had been processed to be data of railway station’s name which informed to passengers through text and sound. Text is displayed with LCD M1632, while the sound is broadcasted through sound processing device ISD 2560 connected with speaker. Keywords— RFID reader, RFID transponder, railway station, microcontroller
Analisis Unjuk Kerja K-Nearest Neighbour untuk Klasifikasi Citra Aksara Bali Tulis Tangan
Authors: Widiarti Anastasia Rita , Suparwito Hari 
Published: April 2023

A lack of philologists and the vulnerability of palm leaf material have become triggers for the scripting automation or transliteration of Balinese script images on computer-assisted palm leaves. One possibility to solve this problem is to create a transliteration machine. We proposed a machine learning technique using the k-NN algorithm to create a transliteration of Balinese script images. The benefit of the kNN algorithm is simply working by matching the similarity of new data to the nearest test data. Instead of focusing on the classification technique, the study approaches also analyze the two previous processes: the first process is an image preparation process consisting of binarization, cutting the blanks, equalizing size, and thinning. The second is a feature extraction process using the character intensity algorithm. Our experiment employed 18 classes representing 18 Balinese characters. The optimal accuracy using a 3-fold cross-validation method to 1001 image data yields an average of accuracy is 84.746%. Although the image data used is handwritten, however, kNN algorithm performed classification well using an extensive training dataset. For that reason, the kNN algorithm could be potential for Balinese script images transliteration.
Music Genre Identification Using SVM and MFCC Feature Extraction
Authors: Yehezkiel Septian Yogi , Suyanto Yohanes 
Published: April 2023

Indonesia is a very diverse country because it has a vast territory and is occupied by millions of people from various tribe. Therefore, traditional music in Indonesia is also diverse because each region has its own culture and art. In this study, the author used the Support Vector Machine(SVM) pattern recognition to identify the Indonesian traditional music genre. This genre identification system is able to produce an accuracy of 83% using MFCC.Keywords : traditional music identification, Mel Frequency Cepstral Coefficient, Support Vector Machine.
Sistem Pemantauan Pertumbuhan Anggrek Berdasarkan Pengolahan Citra Digital
Authors: Satriorini Magnolia Gina Ro'fataka , Sumiharto Raden , Hujja Roghib Muhammad 
Published: April 2023

Growth monitoring and plant protectionis the major aspect of horticulture because its productivity depends on the health of the plants. Manual direct measurement methods tend to be destructive towards observed plants. In this research, a smart non-contact growth monitoring system was implemented on a chamber with orchid plants asthe objectsobserved. The images of the orchids were taken and became the input of the system to be processed to estimate the height of the plants.The contour of the orchid plant as the object was obtained and the height was calculated based on the highest and the lowest contour.The result shows that the developed system is proven to be capable of measuring orchid’s height in real-time with accuracy more than 95,7%. Thus, this system will effectively help farmers to improve the quality and the quantity of the plant’s productivity.
BIENESTAR Y EMOCIONES: ANÁLISIS COMPARATIVO DEL DISCURSO DE ADULTOS MAYORES DE MÉXICO Y DEL URUGUAY
Authors: Silva Castillo Luis Hernando , Camacho Gutiérrez Everardo , Maldonado Saucedo Margarita 
Published: April 2023

Objetivos: Describir los promedios de expresiones emocionales positivas y negativas y su diferencia en adultos mayores de México y el Uruguay en condiciones institucionales y no institucionales y establecer un análisis comparativo entre dicha variable y la salud reportada por los mismos adultos mayores estudiados. Método: El método utilizado en este estudio fue cuantitativo comparativo Resultados: Los resultados nos muestran que se reportaron más las experiencias positivas que negativas independientemente del país. Se encontraron diferencias estadísticamente significativas entre ambos países mostrando niveles más elevados en emociones positivas, en México a diferencia de Uruguay. De igual forma se observó diferencias significativas entre adultos mayores institucionalizados y no institucionalizados (asistentes a centros de día), siendo este último grupo el que mostró mayor número de emociones positivas. Conclusiones: Los resultados reflejan lo que se llama la paradoja del envejecimiento, es decir que, a pesar del declive físico y cognitivo, los participantes mencionan más expresiones positivas que negativas. La condición de institucionalización hace la diferencia en como las personas mayores se expresan positivamente mientras que hay una tendencia a tener una mayor diferencia con predominio de expresiones positivas en la condición de salud con respecto a los adultos mayores que reportaron alguna enfermedad.
Genetic diversity and structure of Siberian Stone Pine (Pinus sibirica Du Tour) populations
Authors: Sheller Marina , Tóth Endre György , Mikhaylov Pavel , Kulakov Sergey , Kulakova Nadezhda , Shilkina Elena , Ibe Aleksey , Sukhikh Tatyana , Blanc-Jolivet Céline 
Published: April 2023

Abstract
Siberian stone pine (Pinus sibirica Du Tour) is a key component of the Eurasian boreal forest ecosystems. However, due to the ongoing climatic changes and anthropogenic activities, the habitats of the species are constantly degrading and reducing. To these reasons, exploring the genetic resources of the species and determining the genetic diversity and structure of today’s populations is essential. In this study, we assessed genetic diversity and differentiation in six Siberian stone pine populations from different forest zones in Middle Siberia. Based on seven microsatellite nuclear markers (nSSR), moderate level of genetic diversity (He=0.455) was detected. A population structure analysis divided the six Siberian stone pine populations into two groups. Southernmost populations were distinguished from the others. Analysis of molecular variance (AMOVA) showed that only 2 % of the genetic variation occurred among populations. Our findings suggest that extensive gene flow may prevent genetic differentiation among Siberian stone pine populations. Hence, further genetic diversity estimation with additional loci is needed for crucial insight into the gene pool of Siberian stone pine populations.
PENGARUH KOMPETENSI, KOMITMEN ORGANISASIONAL DAN PENGEMBANGAN KARIR TERHADAP KINERJA KARYAWAN
Authors: Djohan Dhita Pricillia , Surya Ida Bagus Ketut 
Published: April 2023

This study aims to examine and explain the influence of competence, organizational commitment, and career development on employee performance at PT Bank Pembangunan Daerah Bali, Badung Branch. The subjects of this study were employees of the customer service executor at PT Bank Pembangunan Daerah Bali, Badung Branch. The sampling technique used is saturated sampling technique, with a total sample of 43 respondents. Data collection was carried out through distributing questionnaires. The analysis technique used is multiple linear regression analysis. The results showed that competence, organizational commitment, and career development had a positive and significant effect on employee performance at PT Bank Pembangunan Daerah Bali, Badung Branch.
Keywords: Competence, Organizational Commitment, Career Development, Employee Performance
The Effect of Digital Literacy and Innovation Resistance to Use Digital Payment for Taxpayers
Authors: Adnyani Ni Made Susi , Sinarwati Ni Kadek , Yudiatmaja Fridayana 
Published: April 2023

The growth of digital payments is accelerating with technological advancements, which must fully pique the interest of the general public, particularly the land and building taxpayers in Buleleng Regency. This study looks at how innovation resistance and digital literacy affect taxpayers' desire in adopting digital payments for land and buildings in the Buleleng area. Utilizing a questionnaire, this study is quantitative. 178 respondents were chosen using a chance sample technique from the population of this study, which consists of land and building taxpayers in the Buleleng regency. Using SEM-PLS analysis, test the data. According to the study's findings, digital literacy significantly and favorably influences people's intentions to utilize digital payments, (2) the desire to use digital payments is negatively and significantly impacted by innovation resistance, (3) the intention to use digital payments is impacted simultaneously by both digital literacy and innovation resistance.
Keywords: Digital Literacy, Innovation Resistance, Behavior Intention, Digital Payment
To the Properties of One Fox Function
Authors: Хуштова Ф.Г. 
Published: April 2023

В работе рассматривается частный случай специальной функции Фокса с четырьмя параметрами, которая возникает в теории краевых задач для параболических уравнений c оператором Бесселя и дробной производной по времени. Целью исследования является получение некоторых рекуррентных соотношений, формул дифференцирования и интегрального преобразования рассматриваемой функции. При получении результатов работы в основном используется представление рассматриваемой функции через интеграл Меллина–Барнса. Также используются её асимптотические разложения при большом и малом значениях аргумента. С помощью указанного интегрального представления и некоторых известных формул для гамма-функции Эйлера, получены рекуррентные соотношения, связывающие функции с разными параметрами, а также функцию с её производной первого порядка. Получена формула дифференцирования n-го порядка. Исследуется несобственный интеграл первого рода, который содержит рассматриваемую функцию с двумя зависимыми параметрами из четырёх. Показывается, что этот несобственный интеграл может быть записан в терминах известной специальной функции Макдональда. При частных значениях параметров рассматриваемой в работе функции получаются некоторые известные элементарные и специальные функции. Результаты работы носят теоретический характер и будут полезны при исследовании краевых задач для вырождающихся параболических уравнений с производными дробного порядка по времени.
The paper considers a particular case of a special Fox function with four parameters, which arises in the theory of boundary value problems for parabolic equations with a Bessel operator and a fractional time derivative. The research objective is to obtain some recurrence relations, formulas for differentiation and integral transformation of the function under consideration. The results are obtained through representation of the considered function in terms of the Mellin–Barnes integral. The function asymptotic expansions for large and small values of the argument are also used. Employing the integral representation and some wellknown formulas for the Euler gamma function, recurrent relations are obtained connecting functions with different parameters, as well as a function with its first-order derivative. A formula for differentiation of the nth order is obtained. The paper studies an improper integral of the first kind that includes the considered function with two dependent of the four parameters. We show that the improper integral can be written out in terms of the well-known special Macdonald function. With special values of the parameters of the considered function we obtain some well-known elementary and special functions. The results of the study are theoretical and applicable in the study of boundary value problems for degenerate parabolic equations with fractional time derivatives.
On Some Boundary Value Problems with a Shift for a Mixed Type Equation
Authors: Водахова В.А. , Нахушева Ф.М. , Гучаева З.Х. , Кодзоков А.Х. 
Published: April 2023

Важным этапом в становлении теории краевых задач стали предложенные А.М. Нахушевым в 1969 году нелокальные задачи нового типа, впоследствии названные у нас краевыми задачами со смещением, а за рубежом — задачами (проблемами) Нахушева. Они являются обобщением задачи Трикоми, а так же содержат широкий класс корректных самосопряженных задач. Эти задачи сразу вызвали большой интерес многих авторов. За последние годы исследования задач со смещением для уравнений смешанного типа ведутся особенно интенсивно. Но в этих работах краевые условия, как правило, содержат классические операторы, в то время как нелокальным краевым задачам, содержащим операторы более сложной структуры и операторы дробного интегро-дифференцирования. Настоящая статья посвящена исследованию вопроса однозначной разрешимости краевых задач со смещением для уравнения смешанного эллиптико-гиперболического типа. Сформулированы корректные краевые задачи со смещением для уравнения смешанного типа. В данной работе исследованы вопросы однозначной разрешимости задач со смешением для уравнения смешанного эллиптико-гиперболического типа в смешанной области Ω, ограниченной в полуплоскости y>0 гладкой кривой Жордана, а в полуплоскости y<0 характеристиками уравнения (1). При ограничениях неравенственного типа на известные функции и различных порядках операторов дробного дифференцирования в краевом условии доказаны теоремы единственности. Существование решения задач доказывается путем редукции задач к уравнениям Фредгольма второго рода, безусловная разрешимость которых следует из единственности решения задач.
An important stage in the development of the theory of boundary value problems was the proposed by A.M. Nakhushev in 1969, non-local problems of a new type, which were later called in our country boundary value problems with a shift, and abroad – Nakhushev problems (problems). They are a generalization of the Tricomi problem, and also contain a wide class of well-posed self-adjoint problems. These problems immediately aroused great interest of many authors. In recent years, studies of problems with a shift for equations of mixed type have been carried out especially intensively. But in these works, the boundary conditions, as a rule, contain classical operators, while non-local boundary value problems contain operators of a more complex structure and operators of fractional integro-differentiation. In this paper, we study the unique solvability of problems with mixing for an equation of mixed elliptic-hyperbolic type. Under constraints of unequal type on known functions and different orders of fractional differentiation operators in the boundary condition, uniqueness theorems are proved. The existence of a solution to the problems is proved by reducing the problems to Fredholm equations of the second kind, the unconditional solvability of which follows from the uniqueness of the solution to the problems.
Задача управления процессом нагрева тонкой пластины
Authors: Dekhkonov F.N. 
Published: April 2023

Previously, a mathematical model for the following problem was considered. On a part of the border of the right rectangle there is a heater with controlled temperature. It is required to find such a mode of its operation that the average temperature in some region reaches some given value. In this paper, we consider a boundary control problem associated with a parabolic equation on a right rectangle. On the part of the border of the considered domain, the value of the solution with control parameter is given. Restrictions on the control are given in such a way that the average value of the solution in some part of the considered domain gets a given value. The auxiliary problem is solved by the method of separation of variables, while the problem in consideration is reduced to the Volterra integral equation. In addition, the definition of the generalized solution of the given initialboundary problem is given in the article and the existence of such a solution is proved. The solution of Volterra’s integral equation was found by the Laplace transform method and the existence theorem for admissible control functions was proved. It is also shown that the initial value of the admissible control function is equal to zero using the change of variable in the integral equation. The proof of this comes from the fact that the kernels of the integral equations are positive and finite, and the system has a single-valued solution.Ранее была рассмотрена математическая модель следующей задачи. На части границы правого прямоугольника расположен нагреватель с регулируемой температурой. Требуется найти такой режим его работы, чтобы средняя температура в каком-либо районе достигала некоторого заданного значения. В данной работе рассматривается задача граничного управления, связанная с параболическим уравнением на правом прямоугольнике. На части границы рассматриваемой области указано значение решения с управляющим параметром. Ограничения на управление задаются таким образом, чтобы среднее значение решения в некоторой части рассматриваемой области принимало заданное значение. Вспомогательная задача решается методом разделения переменных, а рассматриваемая задача сводится к интегральному уравнению Вольтерра. Кроме того, в статье дается определение обобщенного решения данной начально-краевой задачи и доказывается существование такого решения. Методом преобразования Лапласа найдено решение интегрального уравнения Вольтерра и доказана теорема существования допустимых управляющих функций. Также показано, что начальное значение допустимой функции управления равно нулю с помощью замены переменной в интегральном уравнении. Доказательство этого исходит из того, что ядра интегральных уравнений положительны и конечны, а система имеет однозначное решение.
POLÍTICAS DE AÇÕES AFIRMATIVAS DE ACESSO AO ENSINO SUPERIOR: REFLEXÕES FREIREANAS
Authors: Feitosa de Carvalho Pedrozo Gonçalves Monica , Marcelino Karina Francine , Dutra Búrigo Carla Cristina 
Published: April 2023

O presente artigo tem por objetivo, refletir sobre as políticas de ações afirmativas de acesso ao ensino superior a partir dos pressupostos teóricos de Paulo Freire. As políticas de ações afirmativas buscam em sua essência, o combate a todas as formas de discriminação e a redução das desigualdades sociais, o que possibilitou o diálogo com os pressupostos teóricos de Paulo Freire. Entendemos que as diretrizes teóricas preconizadas por Freire, fundamentada na consciência política e libertadora é a força motriz para a transformação da sociedade com vistas à superação das desigualdades sociais. Este artigo se caracteriza como um estudo qualitativo, bibliográfico e exploratório.
TEA BUSINESS DEVELOPMENT STRATEGY IN PT. PERKEBUNAN TAMBI WONOSOBO WITH APPROACH BUSINESS MODEL CANVAS
Authors: Dwi Septian Yoshua Agung , Yuliawati  
Published: April 2023

Tea is a drink that is quite popular all over the world after coffee. The large number of companies engaged in tea production makes the competition very fierce. PT. Perkebunan Tambi Wonosobo is a company that focuses on tea that produces various types of tea, namely black tea, green tea, and fragrant tea. The intense competition in the tea industry demands PT. Perkebunan Tambi Wonosobo to carry out business development. This study aims to identify the business model of PT. Perkebunan Tambi Wonosobo the current is evaluating and designing business model updates with the Business Model Canvas (BMC) approach. The method used is qualitative with descriptive analysis, there were 5 participants in this study from the internal party of PT. Perkebunan Tambi Wonosobo, namely Assistant Director, Head of Production Section, Head of Marketing Section, Head of Finance, and Head of HR & General Affairs Section who are purposively elected. Data were obtained through interviews using interview and observation guides. The data obtained will be carried out triangulation tests, namely source triangulation and engineering triangulation. The analysis method uses BMC. The results showed: of the nine BMC elements contained in PT. Perkebunan Tambi Wonosobo is already doing well, but the company has not taken advantage of technological advances in reaching and marketing its products. The recommended business model update for PT. Perkebunan Tambi Wonosobo's in the future is use of digital marketing, sales through e-commerce, creation of digital marketing systems, product updates, promotion through social media, and customer expansion.
A Comparative Characterization of the Soils and Plant Cover of Tombolos on the Coasts of the White and Baltic Seas
Authors: Bagdasarov I. E. , Tseits M. A. , Kryukova Yu. A. , Taskina K. B. , Konyushkova M. V. 
Published: April 2023

Abstract
We have studied soils and the plant cover of tombolos, which are isthmuses between the mainland and small islands on the coasts of the White and Baltic seas. Tombolos are characterized by complicated dynamics of sedimentation, which results in a strong heterogeneity of soils and associated plant cover. Typical gley and surface-gley marsh soils are formed on the Kolezhma plot on the White Sea coast. The vegetation corresponds to marsh meadows of the lower and middle levels and depends on salinity, acidity, and soil texture. Soils on the Gakkovo plot on the Baltic Sea coast are characterized by greater uniformity and, in general, a sandy texture. As compared to the White Sea, the effect of the Baltic Sea on the soil and plant cover is significantly smaller due to its slighter tidal dynamics.