bluuebunny/crossref_metadata_2025_split huggingface dataset:
FENOMENA INSOMNIA SEBAGAI RANGSANG PENCIPTAAN KARYA TARI TIDAK TIDUR
Authors: Nugra Prasika Dewi 
Published: September 2022

The concept chosen as the basis of cultivation in the form of abstraction from the movement of individuals and groups who experience insomnia and who do work at night and visualization of the movement that occurs continuously by human activities on the surface of the earth such as rotating. This work was inspired by the phenomenon of insomnia, worked on the theme of life and abstract type by cultivation method done through field observation, motion exploration, evaluation, and the manifestation of the work. The first part ignores the movement of individual and group activities that are experiencing insomnia. The second part describes the night activities of the workers at night. The third part is to visualize how the imagination of human activity that occurs constantly day and night is like rotating.Â Keywords: choreography, insomnia, night worker, time utilization
DEKONSTRUKSI AKTING DALAM PERTUNJUKAN TEATER UNDER THE VOLCANO KARYA/SUTRADARA YUSRIL DALAM TINJAUAN ESTETIKA POSMODERN
Authors: Rifandi Ilham , Sastra Andar Indra , N Sahrul 
Published: September 2022

This study aims to explore the deconstructive tendency of acting in the performances of Yusril's Under the Volcano works / director. The acting device of an actor also develops according to the situation of society and culture. Actors in postmodern culture noÂ Â longer analyze the soul, or present patterns of human behavior as Stanislavsky suggested. The actor explores his mental state through the postmodern aesthetic idioms that tend to be artificial, a culture that worships form. In the Under the Volcano theater performance, the concretization process of actor work was born through Minangkabau traditional arts. The research methods used in this study are: Observation, documents, interviews and data analysis. The results of this study indicate that, in the concrete process of work in postmodern culture there are aesthetic idioms built through silek, dendang, poetry and poetry texts which are then implemented in the form of acting that emphasizes the use of gestural acting, prescribes verbality and tends to be acrobatic. Â Keywords: postmodern aesthetics, acting, Under the Volcano
NOVEL-NOVEL BERLATAR MINANGKABAU SEBAGAI MEDIA PEMBENTUKAN KARAKTER ANAK
Authors: Arbain Armini , Ronidin Ronidin 
Published: September 2022

This article is a result of a research about Minangkabau societal ideology which is reflected by the novels written by West Sumatranâ€™s author. The Minangkabau societal ideology can be as a tool to form and toÂ educate children. Base on the works analyzed, the ideology message was found and became the foundation to form the children character such as keep strugglins, to have empathy to other people, to have responsibility, creative and innovative, the feeling of togetherness, mutual aid and hard work. Therefore, the benefit cannot be neglected that literary works such as novels can be use as one effective media to form and to lead the character of Indonesian children, especially to establish the uniqueness of Indonesia society in global relation. So that, children have to read literary work as the pillar of character education.KeywordsÂ Â Â Â Â : novel, ideology, character, society, formationÂ Â
THE USE OF AUDIO TRIMMER AS AN ONLINE APPLICATION TO IMPROVE STUDENTS' ABILITY IN ENGLISH LISTENING CLASS
Authors: Herlina Rina , Rachmawati Etika , Sugiarto Bambang Ruby 
Published: September 2022

This study focuses on the use of an online application-based Audio Trimmer in learning Listening in the English study program. The aim is to find out how the lecturer applies this Audio Trimmer application to Listening class and to find out the level of student satisfaction with the use of Audio Trimmer in Listening learning. Audio Trimmer is an online application that can adjust the audio tempo. So, no matter how difficult listening is, it will be resolved by using this application. Audio Trimmer has indeed been used as a learning medium in the Listening course for two semesters and there are indicators of student satisfaction with the use of the application. Therefore, this research is qualitatively designed with a case study approach with the research subject being all students from two listening classes, namely Extensive Listening and Academic Listening, and the data collection was obtained from student questionnaires in the form of a Likert scale questionnaire in the form of ten statements, class observation, and documentation of student achievements in listening courses. Then the research analysis includes data reduction, data display, and data verification. There are two findings from this study. First, the audio trimmer is used in listening courses at the whilst-activity and post-activity stages. Second, the student's perception shows that the audio trimmer is very supportive of listening learning. In conclusion, the audio trimmer in learning listening is very useful and of course highly recommended for English learners who will listen to English audio. Keywords: Audio Trimmer, online application, Listening
Operational management of the bus fleet maintenance and repair system
Authors: Feklin E. V. 
Published: September 2022

Introduction. Recently, due to the increase in the number of vehicles, including public transport, there is a need to streamline the system of maintenance and repair, taking into account the mass of incoming applications for these operations. A decrease in productivity may occur due to an unclear distribution of work by performers, inconsistency of their actions in time and irrational use of technological equipment. The purpose of the research is to develop a system for organizing maintenance and repair of rolling stock based on the principles of centralization and cooperation with other production structures. To achieve this goal, statistical methods, methods of the theory of random processes and queuing theory are used. The concentration of production occurs either due to the growth of the share of large enterprises in the total volume of production of the region / industry (transportation of passengers of the metropolis) or due to the growth of the size of the manufacturing enterprises themselves. The process of concentration can be argued from the standpoint of the principles of synergetics.Materials and methods. The article discusses the operational management of the system of maintenance and repair of the bus fleet. The division of tasks of the technical service of a motor transport enterprise into four complexes is presented. Two ways of drawing up a schedule are analyzed: calendar and by actual mileage of cars. The analysis revealed the advantages and disadvantages of each of the options. The advantages and disadvantages of universal and specialized posts are analyzed, indicating ways to eliminate the identified shortcomings. The positive effect of centralization of management of the specified complexes of tasks for maintenance and repair of rolling stock is substantiated.Results. A scheme for servicing applications for routine repairs with decentralized and centralized systems for managing the production of routine repairs of rolling stock is proposed. The basic principles of functioning of a centralized production management system are described. A general structural scheme of centralized specialized production is proposed. The structural composition of the pre-production complex is presented, with a description of each unit included in its system: a complete set group, an intermediate warehouse, a transport section, a washing and defect section, a tool section. The tasks of the operational management department and the information processing and analysis department, which are part of the control center of a centralized specialized production, are outlined.Discussion and conclusions. The results of the study are intended for the enterprises of passenger transport. This study is an integral part of the development of a common system of centralization and cooperation of maintenance of rolling stock.
Cement and claydite dust binding compositions
Authors: Makhortov D. S. , Zagorodnyuk L. Kh. , Shapovalov N. A. , Sumskoy D. A. 
Published: September 2022

Introduction. The article presents the production results for binder compositions of the optimal proportion based on Portland cement and claydite waste – claydite dust. The granulometric composition studies have been conducted, test results for binder compositions of different proportions are presented: cement – claydite dust, jointly mechanically activated in a vibrating mill. The binder compositions with a wide range of use have been developed and determined. Using the electron microscopy method, microphotographs of cement stones chips made from Portland cement and different contents of claydite dust, which have been mechanically activated in a vibrating mill, were taken. There is active overgrowth of open pores in cement stones obtained from binder compositions by neoplasms of various sizes.After the use of claydite dust as a raw mix, the structure of the composite is compacted.Materials and methods. ЦЕМ0 52.5N Portland cement (GOST 31108-2020) produced by ZAO Belgorodskii Cement and claydite dust, the waste of claydite dust production, were used in the work. The mechanical activation was performed by grinding in a vibrating mill. The normal density was determined using the Vic’s device according to GOST. The granulometric composition was studied using the AnalyssetteNanoTecplus device. The microstructure was studied using a high-resolution scanning electronic TESCAN MIRA 3 LMU microscope. In order to construct diffractograms, the ARL X’TRA Thermo Fisher Scientific device was used.Results. The binding composition of the optimal proportion of claydite dust demonstrates an increase in strength characteristics, there is a compaction of the cement stone structure compared to ordinary Portland cement.Discussion and conclusions. The use of waste from the production of claydite – claydite dust as a mineral filler of the binder composition makes it possible to save expensive Portland cement, while increasing the strength characteristics of the binder composition.
THE APPLICATION OF ARTIFICIAL INTELINGENCE IN DJIA STOCKS TO IMPROVE THE INVESTMENT PROFITABILITY USING PHYTON
Authors: Sudiyono Widhiyo 
Published: September 2022

Technological developments, competitive economics climate and demanding competition have led the investment industry to experienced rapid and continuous development in the last few decades.
Some of the rapid and continuous key developments are transformation in financial microstructures, development of investment strategies, the progression in computing capacity and the new trend of the investment performance of pioneers in algorithmic traders surpassing that of the human, discretionary investors (Jansen, Stefan 2017)
These four key factors have driven the investment company and hedge fund to develop algorithmic trading methods even further to achieve a more stable and reliable profit over time.
Therefore, to manifest aforementioned concerns, this research will conduct the process of building hybrid machine learning in Dow Jones Industrial Average stocks by using Long Short Term Memory (LSTM) Method to improve the investment profitability using phyton programming language.
The Result of this research shows that the prediction made by the software has acceptable rate of errors. The several measurements of errors used are namely, Median Absolute Error, Mean Absolute Percentage Error and Median Absolute Percentage Error.

Keywords:	Artificial Intelligence, Stock Market, Data Science , LSTM, Phyton
Implementación del diálogo pedagógico como estrategia metodológica que contribuye al desarrollo del pensamiento reflexivo en la formación inicial docente
Authors: Díaz Suazo Erika , Núñez Carmen Gloria 
Published: September 2022

El Pensamiento Reflexivo Docente (PRD) es una competencia considerada esencial en los profesores del siglo XXI, porque integra valores, habilidades, herramientas y aptitudes que el docente aplica en su práctica pedagógica. Al respecto, este estudio se plantea como objetivo mostrar la implementación de la estrategia didáctica diálogos pedagógicos en el desarrollo del pensamiento reflexivo de los estudiantes de primer año de una carrera de pedagogía en el curso Taller Inicial de Formación en la Práctica de una universidad regional pública chilena. El marco teórico se sustenta en el concepto de práctica reflexiva de Dewey (1938) y Schön (1987) y la metodología utilizada es la investigación-acción. El estudio analiza las reflexiones que los alumnos escribieron en un diario a partir de las experiencias que vivenciaron en los intercambios. Los resultados demuestran que es posible implementar este tipo de estrategia didáctica en la universidad, ya que los estudiantes participantes desarrollaron .escritura reflexiva a nivel descriptivo y lograron una instancia de aprendizaje a través del diálogo con profesores en servicio quienes compartieron sus experiencia profesionales en el conversatorio con los estudiantes.
BIMBINGAN BELAJAR MATEMATIKA SECARA DARING UNTUK SISWA SEKOLAH DASAR DI KELURAHAN MARGOMULYO
Authors: Prasetyo Teguh , Afaria Zelika 
Published: September 2022

Program bimbingan belajar dari rumah yang biasa disebut dengan Pembelajaran Jarak Jauh (PJJ) ini dilaksanakan secara mandiri di rumah masing-masing. Namun, banyak orang tua mengeluh tentang belajar dari rumah karena merasaÂ mereka terima selama bertahun-tahun, terutama dalam matematika. Penulis melakukan program bimbingan belajar matematika untuk siswa sekolah dasar melalui pengabdian masyarakat di Dusun Jamblangan Desa Margomulyo. Program bimbingan belajar matematika dari rumah ini dilakukan melalui media Video WhatsApp bagi siswa yang mengikuti program ini. Kegiatan ini dilakukan dalam empat tahap yaitu, (1) pengecekan ketuntasan belajar siswa; (2) menjelaskan materi yang ditanyakan; (3) membiarkan siswa mengerjakan tugas sesuai dengan yang telah dijelaskan; dan (4) menilai hasil belajar. Hasil bimbingan belajar matematika dari rumah yang dilaksanakan secara daring ini menjadi kegiatan tambahan belajar siswa SD untuk penguatan materi-materi belajar di sekolah. Namun, seperti diketahui bahwa kemampuan setiap siswa dalam menerima pembelajaran berbeda-beda. Oleh karena itu, diperlukan perhatian dan kesabaran khusus bagi siswa yang sulit mengikuti pelajaran di masa pandemi
Pengembangan Lembar Kerja Mahasiswa (LKM) Berbasis Eksplorasi Jamur Makroskopis
Authors: Krisnawati Yuni , Fitriani Linna 
Published: September 2022

This study aims to produce student worksheets based on macroscopic mushroom exploration in the Low Plant Taxonomy (TTR) course at STKIP-PGRI Lubuklinggau. South Sumatra that is feasible and effective. This research is a development study using the 4D development model from Thiagarajan. Research data in the form of macroscopic fungi, validation results from validators, student questionnaire responses, and tests were analyzed descriptively and quantitatively. Based on exploration results, the macroscopic mushroom species identified were 24 species from 16 families, 7 genera, 2 classes and 2 divisions. The results of the analysis showed that the MFI developed was feasible (very valid), received positive responses from students with strong criteria, and the percentage of mastery learning was 92.3% with very high learning effectiveness criteria, Conclusions, Student Worksheets (LKM) developed were valid and feasible for student use, and has significantly high effectiveness in student learning in the Low Plant Taxonomy (TTR) course at STKIP-PGRI Lubuklinggau.
Keywords: Macroscopic Mushroom, Student Worksheet, Design Model of 4D Thiagarajan
Kajian Model Pembelajaran Problem Based Learning (PBL) dalam Pembelajaran di Sekolah
Authors: Meilasari Selvi , Damris M Damris M , Yelianti Upik 
Published: September 2022

This study aims to analyze the application of Problem Based Learning (PBL) models in learning in schools. This form of research is literature studies. The method used is descriptive qualitative to analyze the application of Problem Based Learning (PBL) model. Data collection techniques use documentation, by searching journals relevant to Problem Based Learning (PBL) through Sinta and Google Scholar (Google Scholar) with the research journal period of 2015-2020. The keyword used for journal search is the Problem Based Learning (PBL) model. The journals obtained as many as 231 journals were then selected 41 journals that met the criteria for further analysis. Based on the results of analysis from 41 journals that obtained information; 1) Problem Based Learning (PBL) model found in the field of science that is often applied in schools with a percentage of 77% and in the field of mathematics studies with a percentage of 31%; 2) the application of pbl model has a positive effect on learners, (3) the impact of Problem Based Learning model in learning can increase interest in learning, problem solving ability, learning motivation, critical thinking, and learner learning outcomes. In conclusion, problem based learning models based on literature review results have a positive impact in improving students' learning abilities and interests.
Keywords: Problem Based Learning (PBL), Learning Models, Literature Studies
Bioekologi Udang Swallow (Penaeus merguiensis)
Authors: Murni Sri , Dimenta Rivo Hasper 
Published: September 2022

This study aims to examine the bioecological aspects of P. merguiensis around the estuary of the Berombang river in terms of growth patterns, the abundance of gonad maturity and condition factors. The method used in this research is purposive sampling. Shrimp sampling was carried out using arad nets which were stocked at low tide. The results showed that the composition of the abundance of the gonadal maturity level of P. merguiensis shrimp at three sampling stations was dominated by immature gonadal shrimp (BMG) to TKG 2. The growth pattern of P. merguiensis shrimp based on the length-body weight relationship in the Berombang river was classified as positive allometric. Fulton condition factor (K) ranged from 0.14 to 4.68, with an average total body length ranging from 2.35 to 13.70 cm. In conclusion, the condition factor of P. merguiensis shrimp in the Berombang river was classified as a plump category with shrimp weight gain being faster than body length growth, with female plumpness being greater than males.
Keywords: Fulton Condition Factor, Gonad Maturity, Growth Pattern, P. merguiensis, Berombang River
Daya Hambat Antibakteri Ekstrak Akar Rumput Bambu (Lophatherum gracile) terhadap Bakteri Streptococcus sp Secara In Vitro
Authors: Dianci Pipi Deka , Wulandari Wulandari , Santi Deah Lara , Harmoko Harmoko 
Published: September 2022

This study aimed to analyze the antibacterial activity of the root extract of the Suku Anak Dalam bamboo grass (Lophatherum gracile) against cough-causing bacteria (Streptococcus sp). The method used is laboratory-based experimental research with analytical descriptive type to test the root extract of bamboo grassroots on Streptococcus sp. Data analysis was carried out descriptively qualitatively by subtracting the diameter of the inhibition zone formed from the diameter of the disc that had been soaked with Lophatherum gracile extract. The treatments used consisted of 20%, 40%, 60%, 80%, 100% and positive control using amoxicillin. The results showed that at a concentration of 20%, the average inhibition zone formed was 2.03 mm, 40% concentration was 2.27 mm, 60% concentration was 2.61 mm, 80% concentration was 2.72 mm, 100% by 3.1 mm and positive control by 12 mm. In conclusion, bamboo grass root has a weak antibacterial ability and needs to be combined with other ingredients if you want to use it as cough medicine.
Keywords: Antibacterial, Bamboo Grassroot, Cough, Anak Dalam Tribe, Streptococcus
Kinerja Guru dalam Menyiapkan dan Menyusun Rencana Pelaksanaan Pembelajaran (RPP)
Authors: Andriani Sri , Hidayat Saleh , Indawan Indawan 
Published: September 2022

This study aims to describe teachers' performance in compiling and preparing lesson plans. This research method is carried out with a qualitative approach with a descriptive design. The sample in this study amounted to 15 high school biology teachers in OKU Regency. Data collection methods are done using observation sheets, interviews, and documentation. The results showed that: 1) the behavior of teachers in preparing and compiling lesson plans was largely independent, only relying on lesson plans obtained from other parties such as downloads from the internet, then the lesson plans that were used as references were copied or adopted only; 2) teachers have good knowledge of lesson plans and the steps for their preparation, and teachers prepare lesson plans at the beginning of each semester which is submitted to the school; 3) the quality of the lesson plans prepared by the teacher directly has an average value of 5. In conclusion, the teacher's quality of the lesson plans is still in the poor category.
Keywords: Teacher, Performance, Lesson Plans
Dampak Model Pembelajaran Reciprocal Teaching terhadap Kemampuan Berpikir Kritis Siswa SMA
Authors: Rahmawati Khoirunnisa Lili 
Published: September 2022

This study aims to determine the effect of the reciprocal teaching learning model on the critical thinking skills of SMAN 4 Madiun students. The method used is Pretest-Posttest Control Group Design. The results showed that the tcount obtained was 133,955 (> ttable 2,080). In conclusion, there is an effect of applying the reciprocal teaching learning model to the critical thinking skills of SMAN 4 Madiun students.
Keywords: Critical Thinking, Learning Model, Reciprocal Teaching
Distribusi dan Keanekaragaman Makrozoobentos
Authors: Ananta Sintia , Harahap Arman 
Published: September 2022

This study aims to determine the distribution and diversity of macrozoobenthos species in the Barumun River, Kota Pinang District, South Labuhanbatu Regency. The method used is an exploratory method with purposive sampling. The data analyzed were longitudinal distribution, diversity index, evenness index and dominance index. The results showed that there were 15 types of macrozoobenthos with a low diversity index value at all stations. In conclusion, the diversity of macrozoobenthos in the Barumun River is relatively small, so the water quality criteria for this river are categorized as moderately polluted.
Keywords: Diversity, Water Quality, Macrozoobenthos, Barumun River