bluuebunny/crossref_metadata_2025_split huggingface dataset:
COMPETITIVIDADE DO BIODIESEL: DESAFIOS E PERSPECTIVAS NA REGIÃO MATOPIBA/Biodiesel competitiveness: challenges and perspectives in the MATOPIBA Region
Authors: Silva Lima Fernando , Rodrigues Waldecy , Marques de Oliveira Nilton 
Published: February 2024

Este artigo tem como principal objetivo analisar a viabilidade e competitividade sistêmica do biodiesel na região do MATOPIBA, tendo como base a aplicação da metodologia Viable System Model (VSM) no contexto da área de estudo selecionada. É relevante analisar como a competitividade do biodiesel MATOPIBA pode tornar mais viável em um contexto cada vez mais dinâmico e complexo, onde há atualmente uma grande dependência excessiva da soja como principal matéria-prima. A metodologia utilizada neste estudo se baseou na aplicação do Viable System Model (VSM) por meio do uso do software VSMod®. Com base nos resultados encontrados, foi possível identificar opções de matérias-primas pouco exploradas, como o sebo bovino e o algodão, que podem ser consideradas alternativas viáveis para a produção de biodiesel. O estudo identificou que a produção de biodiesel na região do MATOPIBA é fortemente dependente da soja, impactando negativamente a cadeia alimentar e a competitividade do setor. Assim, considera-se que é necessário diversificar as matérias-primas para reduzir essa dependência.

Abstract: This article's main objective is to analyze the systemic viability and competitiveness of biodiesel in the MATOPIBA region, based on the application of the Viable System Model (VSM) methodology in the context of the selected study area. It is relevant to analyze how the competitiveness of MATOPIBA biodiesel can become more viable in an increasingly dynamic and complex context, where there is currently a great excessive dependence on soy as the main raw material. The methodology used in this study was based on the application of the Viable System Model (VSM) through the use of the VSMod® software. Based on the results found, it was possible to identify little explored raw material options, such as beef tallow and cotton, which can be considered viable alternatives for the production of biodiesel. The study considered that biodiesel production in the MATOPIBA region is heavily dependent on soybeans, which negatively impacts the food chain and the competitiveness of the sector. Therefore, it is considered necessary to diversify raw materials to reduce this dependence.
PENERAPAN MODEL PENERAPAN MODEL SCRUM DALAM MEMBANGUN SISTEM INFORMASI PEMBAYARAN CATERING DI PONDOK PESANTREN YATOFA
Authors: Ari azhari Ari azhari , Hairul Fahmi  , Khairul Imtihan  
Published: February 2024

Pesantren yatofa merupakan sebuah lembaga yang ikut berperan dalam dunia pendidikan khususnya di bidang pendidikan agama, pengelolaan data santri khususnya data pembayaran catering yang masih dilakukan dengan cara manual di mana data-data pembayaran catering santri di catat dalam buku besar kemudian di lakukan pengarsipan yang mana proses ini sangat memungkinkan terjadinya kesalahan bahkan kekeliruan yang mungkin berakibat patal, berdasarkan hal tersebut penulis mengangkat permasalahan ini untuk membuta sistem informasi agar bisa meminimalisir kesalahan yang timbul sebabat pencatatan manual. Scrum merupakan sebuah aluar, rangka atau bisa juga disebut sebagai proses yang di pake dalam mengelola sebuah pembangunan produk yang bersifat kompleks di maana scrum ini bisa menyelesaikan masalah yang sangata kompleks, adaftif, secrum ini memiliki tipe atau sifat ringan, sederhana dalam di pahami akan tetapi sulit untuk bisa di kuasi. Hasil dari penelitian ini ialah sebuah aplikasi sederhana yang dapat meminimalisir terjadinya sebuah kesalahan atau kekeliruan data pada saat admin atau staf membuat laporan atau melakukan transaksi dengan santri atau dengan orang yang terkait.
Perancangan Alat PERANCANGAN ALAT PENGGULUNG BENANG MENGGUNAKAN METODE VDI 2221 PADA UKM KF KAYRA
Authors: GARIN GAGARIN FATAHILLAH NUR ANWAR , Y.Anton Nugroho  
Published: February 2024

UKM KF Kayra merupakan usaha yang memproduksi kain tenun ikat yang berlokasi di Desa Troso Rt 04/01, Kecamatan Pecangaan, Kabupaten Jepara. Pada setiap proses produksinya UKM KF Kayra masih melakukan aktivitas pekerjaannya secara manual. Sistem produksi yang diterapkan oleh UKM KF Kayra yaitu make to order. Terdapat kendala saat proses produksi yakni pada saat penggulungan benang pakan. Penggunaan alat penggulung benang manual mempengaruhi lamanya waktu proses, dalam proses penggulungan satu paletan bisa memakan waktu hingga 3 - 4 menit. Dalam satu hari operator penggulung benang hanya mampu menghasilkan sekitar 100 paletan jumlah tersebut masih belum mampu memenuhi kebutuhan harian para penenun. Permasalahan lain yang ditimbulkan yaitu pada operator yang melakukan pemaletan juga merasakan sakit pada pergelangan tangan dan bahu karena pemutaran roda dilakukan secara manual dengan menggunakan tenaga manusia. Perlu dilakukan usulan perbaikan dengan mengembangkan dan melakukan perancangan ulang terhadap alat yang sudah ada dengan melakukan beberapa improvement terhadap alat tersebut agar jumlah produksi dapat maksimal. Pada perancangan alat penggulung benang ini menggunakan metode VDI 2221. Metode VDI 2221 merupakan pendekatan sistematik terhadap desain untuk sistem teknik dan produk teknik. Hasil perancangan didapatkan alat dengan penggerak dinamo listrik dengan putaran 2800 rpm menggunakan vbelt sebagai poros penggerak pulley berdiameter 2,5 inch. Hasil analisis terhadap 10 kali pengujian alat penggulung benang didapatkan rata-rata waktu penggulungan 1.23 menit/pcs, terlihat bahwa pengujian pada alat yang telah dirancang diketahui memiliki selisih waktu dengan alat yang lama sebesar 1.38 menit. Dalam penggunaanya juga efisien dan nyaman serta dapat mengurangi rasa sakit yang dirasakan oleh Karyawan UKM KF Kayra.

Kata Kunci: Perancangan alat, VDI 2221, Alat Penggulung Benang.
ANALISIS PERBANDINGAN ALGORITMA SUPPORT VECTOR MACHINE (SVM) DAN CONVOLUTIONAL NEURAL NETWORK (CNN) UNTUK SISTEM DETEKSI KATARAK
Authors: Rusdy Prasetyo Akmal , Sussi  , Aditya Bagus 
Published: February 2024

One of the most vital senses for humans is sight. Humans utilize their eyes to take in visual information that is used for a variety of tasks, but vision problems are prevalent, ranging from minor disorders to serious disorders that can result in blindness. Cataracts are one of the factors contributing to this vision loss. In Indonesia, cataracts alone account for 81 percent of cases of blindness, and 40 percent of those affected don't even realize they have them. A technique for early cataract identification using digital photographs is one way to lower the incidence of cataract-related blindness. We used Support Vector Machine (SVM) and Convolutional Neural Network (CNN) techniques to create a cataract detection system. These two techniques are used to categorize normal eye classes, immature cataracts, and mature cataracts. A digital image that has been downsized to 64x64 pixels in Joint Photographic Group (JPG) format that was taken from earlier study serves as the input data. Support Vector Machine (SVM) and Convolutional Neural Network (CNN) methods used in the cataract detection process provide optimal results. The Support Vector Machine (SVM) method itself produces an accuracy value of 96.67%, while the Convolutional Neural Network method produces a better accuracy value of 98.89%.
Keywords: Cataract, Digital Image, Machine Learning, Support Vector Machine, Convolutional Neural Network
Rancang Bangun Sistem Informasi Pengelolaan Inventaris Berbasis WEB pada PT BPRS Amanah Insan Cita
Authors: Hasibuan Ainun Mardiah , Nasution Fadhilah Ramadhani , Rifki Muhammad Ikhsan 
Published: February 2024

Sistem informasi berbasis web adalah kombinasi dari teknologi informasi berdasarkan suatu situs pada jaringan internet yang dilengkapi dengan fitur-fitur dan didesain sedemikian rupa sesuai kebutuhan pada penginputan suatu data tertentu bertujuan untuk mempermudah dan mempercepat data yang diolah meskipun pengguna tersebut merupakan pemula. Perusahaan memanfaatkan perkembangan teknologi internet dan sistem Informasi yang berkembang pesat saat ini. PT. BPRS Amanah Insan Cita adalah lembaga keuangan yang kegiatannya menghimpun dana, menyediakan pembiayaan dan penempatan dana kepada masyarakat Indonesia khususnya masyarakat kota medan dan sekitarnya berdasarkan prinsip syariah dan bagi hasil yang telah disepakati kedua belah pihak baik nasabah maupun bank. Metode yang diterapkan dalam penelitian ini adalah metode waterfall yang merupakan sebuah model metode penelitian sistematis dan sequence yang layak diterapkan dalam melakukan penelitian ini karena metode ini menyajikan tahap demi tahap yang sangat sesuai dengan keadaan dilapangan. Dengan adanya sistem informasi ini, maka dapat memberikan informasi yang tepat dan cepat terhadap ketersediaan inventaris pada PT BPRS Amanah Insan Cita.
Chemical ozone loss and chlorine activation in the Antarctic winters of 2013–2020
Authors: Roy Raina , Kumar Pankaj , Kuttippurath Jayanarayanan , Lefevre Franck 
Published: February 2024

Abstract. The annual formation of an ozone hole in the austral spring has regional and global climate implications. The Antarctic ozone hole has already changed the precipitation, temperature and atmospheric circulation patterns, and thus the surface climate of many regions in the Southern Hemisphere (SH). Therefore, the study of ozone loss variability is important to assess its consequential effects on the climate and public health. Our study uses satellite observations from the Microwave Limb Sounder on Aura and the passive-tracer method to quantify the ozone loss for the past 8 years (2013–2020) in the Antarctic. We observe the highest ozone loss (about 3.5 ppmv) in 2020, owing to the high chlorine activation (about 2.2 ppbv), steady polar vortex, and huge expanses of polar stratospheric clouds (PSCs) (12.6×106 km2) in the winter. The spring of 2019 also showed a high ozone loss, although the year had a rare minor warming in mid-September. The chlorine activation in 2015 (1.9 ppbv) was the weakest, and the wave forcing from the lower latitudes was very high in 2017 (up to −60 km s−1). The analysis shows significant interannual variability in the Antarctic ozone as compared to the immediate previous decade (2000–2010). The study helps to understand the role of dynamics and chemistry in the interannual variability of ozone depletion over the years.
Relação entre agilidade, flexibilidade e desempenho muscular de membros inferiores, superiores e tronco em atletas de futebol juvenil
Authors: Ferreira Renan Meca Pontes , Barbosa Amanda Rodrigues , Franqueira Luis Henrique , Chagas Eduardo Federighi Baisi , Soares Isabela Cristina , Da Silva Maria Vitória Gonçalves , Zanca Gisele Garcia , Pedroni Cristiane Rodrigues 
Published: February 2024

Atletas de futebol estão expostos a grandes demandas físicas que podem predispor a lesões quando superam as capacidades. A avaliação de diferentes valências físicas, não apenas de membros inferiores, é importante para acompanhamento destes atletas. O acompanhamento longitudinal dos atletas por meio de avaliações periódicas é uma das formas de identificar déficits físicos que possam ser abordados no preparo físico, contribuindo assim para o gerenciamento do risco de lesões. Variáveis indispensáveis para a prática do futebol como potência muscular, agilidade e flexibilidade foram avaliadas. Compreender como os resultados dos testes físicos se relacionam contribui para a seleção e interpretação de seus resultados. O objetivo deste estudo foi investigar possíveis correlações entre os testes físicos que avaliam flexibilidade global, agilidade e desempenho muscular, incluindo membros superiores e tronco, em atletas de futebol juvenil. Foram avaliados 28 atletas do sexo masculino entre 16 e 20 anos. Foram coletados dados antropométricos, tempo de treinamento e dominância e foi realizada familiarização dos testes com os atletas anteriormente à coleta dos dados. Foram realizados o Flexiteste adaptado para avaliar a flexibilidade, teste Shuttle-run com bola para a agilidade, os testes Push-up e de abdominal Sit-up para desempenho muscular de membros superiores e tronco e Stand long jump test e Two Hand medicine ball put adaptado para a potência muscular de membros inferiores e superiores. Houve correlação significativa apenas entre desempenho muscular de tronco e membros superiores, sem correlação significativa para os demais testes. Dessa forma, sugere-se que ao avaliar e acompanhar a capacidade física de atletas de futebol juvenil, o teste de abdominal sit-up poderia ser suprimido, visto que apresenta correlação com os resultados do teste de Push-up. Os demais testes não apresentam correlação e, portanto, não poderiam ser substituídos por outros aqui investigados.
The role of physical exercise in the formation of cognitive abilities of higher education students
Authors: Турбина Е.Г. , Маркин А.В. 
Published: February 2024

Процесс развития компетенций при формировании ценностного отношения к здоровому образу жизни – это планомерная, целенаправленная работа, осуществляемая с учетом возрастных психофизиологических, социальных и деятельностных аспектов в условиях организации здоровьесберегающей среды высшего учебного заведения участниками образовательного процесса. Определено, что одним из важных показателей развития компетенций ведения здорового образа жизни является физическое развитие, где студенты самосовершенствуются в духовном и физическом направлении. В данной статье определена роль физической культуры в формировании когнитивных способностей студентов высших учебных заведений, необходимых для их будущей профессиональной деятельности. Описаны такие основные когнитивные способности человека как: восприятие, внимание, мышление, речь и воображение. Выделены когнитивные функции. Определены когнитивные способности, формируемые с помощью физической культуры, их роль в образовательной и будущей профессиональной деятельности студентов. Авторами были проведены эксперименты, подтверждающие роль физических упражнений в формировании когнитивных способностей. Материалы статьи представляют интерес для студентов, их родителей, преподавателей и психологов высших учебных заведений.
The process of developing competencies in the formation of a value attitude to a healthy lifestyle is a systematic, purposeful work carried out taking into account age-related psychophysiological, social and activity aspects in the context of the organization of a healthy environment of a higher educational institution by participants in the educational process. It is determined that one of the important indicators of the development of competencies in leading a healthy lifestyle is physical development, where students self-perfect in the spiritual and physical direction. This article defines the role of physical culture in the formation of cognitive abilities of students of higher educational institutions necessary for their future professional activities. Such basic cognitive abilities of a person are described as: perception, attention, thinking, speech and imagination. Cognitive functions are highlighted. The cognitive abilities formed by physical culture, their role in the educational and future professional activities of students are determined. The authors conducted experiments confirming the role of exercise in the formation of cognitive abilities. The materials of the article are of interest to students, their parents, teachers and psychologists of higher educational institutions.
Sosialisasi Sadar Keselamatan Berlalu Lintas Pada Siswa SMA Negeri 8 Jakarta
Authors: Sidjabat Sonya , Handayani Sri , Suryobuwono Abdullah Ade 
Published: February 2024

Safety is one of the attributes of transportation in general and road transportation or traffic and road transportation in particular. Safety is something that is priceless, but few people are aware of maintaining their own safety. Road traffic safety is a condition where everyone avoids the risk of accidents during traffic caused by human, vehicles, roads and environment (RI Law No 2, 2009). Many high school students violate traffic rules and lack understanding of traffic norms. Such as breaking traffic lights or running lights, driving a motorbike/car without a driver’s license, pillion not using a helmet, not turning on the lights during the day, not using a seat belt while driving. Because the understanding of the traffic norms in high school students has a big impact, according to the conditions that are increasing day by day, for this reason we propose participation in the form community service program in the form safety road socialization to students in grade 11 and 12 at SMAN 8 Jakarta. The socialization was carried out by explaining the importance of understanding traffic norms and obeying traffic regulations. Through this community service program, it is hoped that it can arouse the awareness of the hearts of students to increasingly obey traffic rules and understand more about traffic norms.
Análise das capacidades de linguagem no trabalho com o gênero de texto plano de aula
Authors: Da Rosa Pires Bruna Aparecida , Ruaro Milena , Ceni Denardi Didiê Ana 
Published: February 2024

Este artigo, de caráter qualitativo, possui como objetivo identificar e analisar as capacidades de linguagem mobilizadas pela participante focal deste estudo – uma docente de um curso de Licenciatura em Letras Português-Inglês – durante o ensino do gênero de texto plano de aula, na preparação dos estudantes para o estágio supervisionado de Língua Inglesa no Ensino Fundamental II. Com a permissão da professora formadora, duas aulas foram audiogravadas e transcritas, formando, assim, o corpus da pesquisa. Os dados foram analisados à luz do Interacionismo Sociodiscursivo (Bronckart, 2008), especificamente a partir dos estudos sobre o conceito de gênero de texto e/ou discursivo (Bronckart, 2008; Marcuschi, 2011; Motta-Roth, 2011) e do conceito de capacidades de linguagem (Dolz; Pasquier; Bronckart, 1993; Cristóvão; Stutz, 2011) a saber: capacidades de ação, capacidades discursivas, capacidades linguístico-discursivas e capacidades de significação. Os resultados da identificação das capacidades de linguagem e da análise das transcrições das aulas gravadas apontam para a mobilização de todas as capacidades de linguagem no trabalho com o gênero de texto plano de aula por parte da professora formadora, que o fez em diferentes momentos das aulas.
Antecedents of Performance of Employees of the Central Immigration Detention Center (Rudenim) Tanjungpinang City
Authors: Imran Ilyas  , Anoesyirwan Moeins  , Alex Zami  
Published: February 2024

Purpose – This paper seeks to examine the effect of remuneration and work discipline on the performance of employees of the Central Immigration Detention Center (Rudenim) Tanjungpinang City. Methodology/approach – The type of research used in this study is quantitative descriptive. The sample in this study was all employees totaling 96 respondents. Data collection techniques carried out in the form of questionnaires, and literature studies. The analytical techniques used are validity tests, reliability tests, classical assumption tests, multiple linear regression tests and hypothesis tests with JASP. Findings – It was found that, remuneration affects employee performance and work discipline variables have a significant effect on employee performance. Overall, the variables of remuneration and work discipline affect employee performance. Novelty/value – As an employee, remuneration and work discipline are important factors in Tanjungpinang Rudenim in maintaining the performance of its employees.
WEB-BASED STUDENT ADMINISTRATION INFORMATION SYSTEM IN TSANAWIYAH NEGERI 2 SEMARANG MADRASAH
Authors: Zaenal Mustofa  , Wahyu Efendy Yusuf  , Maya Utami Dewi  
Published: February 2024

The problem of repetitive work carried out by homeroom teachers when processing grades at school is the main problem experienced by every homeroom teacher at school. A good academic system is needed because it is able to minimize the work of the homeroom teacher.
MTs Negeri 2 Semarang in processing value data reporting still uses the conventional method, namely by filling in the value leger. The teaching teacher fills the value data into the grade leger according to each subject. Then the homeroom teacher reported in the form of grades per subject. Then from the value data per subject the homeroom teacher must reprocess it into grades per student and print it. This will be a repetitive task if the homeroom teacher also serves as a teaching teacher. The report still uses copy and paste from flash to flash which has a very high risk of losing data. This is coupled with the school building which is divided into two buildings with a considerable distance between the old building and the new building which makes teaching teachers feel reluctant to report grades.
To solve the existing problems, the authors propose a web-based value data administration system at MTs Negeri 2 Semarang which will make it easier for teachers to process and report value data. The program is expected to be able to deal with existing problems and ease the work of the homeroom teacher.
Penerapan Metode Balanced Scorecard Untuk Menilai Kinerja Perusahaan Pada PT Teknindo Geosistem Unggul
Authors: Ni Luh Ayu Atmi kamaratih  , Achmad Maqsudi  
Published: February 2024

This study aims to evaluate the performance of PT Teknindo Geosistem Unggul using the Balanced Scorecard method. Data sources consist of financial statements, number of employees, and secondary data from observations, documentation, and interviews. The results showed that the performance condition of PT Teknindo Geosistem Unggul if measured using a balanced scorecard on a financial perspective included in unhealthy conditions, on a customer perspective the results showed that overall, the level of customer satisfaction can be considered good, performance on the internal business perspective is in very good condition with new innovations and the company's quality management system including maintenance requests and improvements in after-sales service, The growth and learning perspective can be said to be in quite good condition which shows the results of a decrease in employee retention and an increase in employee productivity even though it had decreased in the previous year.
Penerapan Metode Logika Fuzzy Mamdani Untuk Menentukan Jumlah Pendapatan Penjualan Produk Umpan Pancing
Authors: Binurilfatikhah Barikna , Tri Hastono  , Tyas Sulistyawati  
Published: February 2024

Anugerah Jaya Finishing Store 99 is one of the online stores that sells fishing bait. Fishing bait is a crucial factor in improving the efficiency of fish capture, and there are two types of fishing bait : artificial bait and natural bait. Income is the money generated from the sale of goods or services to costumers and is the most important aspect in determining the smooth operation of a business. To determine the amount of income in this study, one of the fuzzy logic methods, namely mamdani fuzzy logic, was used. Mamdani fuzzy logic was chosen because it is the method that is most similar to human logic.