bluuebunny/crossref_metadata_2025 huggingface dataset:
Pelatihan Pembuatan Teknologi Irigasi Tetes berbasis IoT di SMK AL HUDA Jati Agung
Authors: Styawati Styawati , Samsugi Selamet , Rifai Jefri Andri , Anggita Rizki Devi , Febriyansyah Akhmad Febriyo , Mariska Imelda Dwi , Cahyadi Moris
Published: August 2024

SMK Al HUDA Jati Agung Lampung Selatan memiliki jurusan yang mempelajari Internet of Things (IoT) yaitu jurusan Teknik Komputer dan Jaringan (TKJ). Pemanfaatan teknologi dapat berperan dalam mendukung kecerdasan buatan yang menggunakan jaringan sebagai perantaranya. Pelatihan pembuatan teknologi irigasi tetes ini meningkatkan pengetahuan terkait penerapan IoT kepada siswa siswi SMK AL HUDA Jati Agung. Hal ini dibuktikan dari hasil kuesioner yang dilakukan sebelum kegiatan dan setelah kegiatan. Hasil kuesioner menunjukan bahwa terjadi peningkatan keterampilan mitra dalam pemahaman pembuatan teknologi irigasi tetes berbasis IoT sebanyak 44.59%.
Pentingnya Personal Branding: Pembekalan Siswa-Siswi SMK Telekomunikasi Telesandi dalam Menyambut Dunia Kerja
Authors: Rahma Dea Wemona , Fitriati Trimalda Nur , Firman Reza Ramadani , Daryatmo Khansa Tanaya Putri , Rifky Reza Mohammad , Aisyah Najwa , Wibowo Nadine Charista
Published: August 2024

Lulusan sekolah menengah kejuruan (SMK) ditujukan untuk langsung bekerja setelah lulus. Namun kemampuan teknis (hard skills) saja tidak cukup. Para lulusan perlu dibekali dengan kemampuan soft skills. Mayoritas industri menginginkan tenaga kerja yang memiliki kemampuan hard skill dan soft skill yang seimbang. Berdasarkan permasalahan tersebut, tim abdimas memberikan solusi berupa kegiatan sharing session dengan judul “Build Your Personal Brand (Persiapan Untuk Dunia Kerja dan Kuliah)” kepada siswa-siswi SMK Telekomunikasi Telesandi Bekasi. Kegiatan ini bertujuan untuk meningkatkan pengetahuan cara membangun personal branding dari curriculum vitae (CV). Selain itu, kegiatan ini juga dilaksanakan untuk membekali para siswa dengan wawasan terkait soft skills penting yang dibutuhkan dan dicari oleh perusahaan di era digital saat ini. Kegiatan dihadiri oleh 268 siswa, yang terdiri dari siswa jurusan Rekayasa Perangkat Lunak (RPL), Desain Komunikasi Visual (DKV), dan Teknik Komputer dan Jaringan (TKJ). Pada akhir acara, peserta melakukan pengisian feedback kegiatan melalui kuesioner. Secara keseluruhan siswa merasa puas dengan kegiatan dan setuju bahwa materi yang mereka dapatkan sudah sesuai dengan kebutuhannya. Tim abdimas melihat adanya peluang keberlanjutan program abdimas ini di masa mendatang dan pihak mitra sekolah pun juga terbuka dengan rencana ini.
Peningkatan Kreativitas Siswa Melalui Pengenalan Proses Perancangan Produk Industri
Authors: Alfa Bonitasari Nurul , Kaidah Sri , Amrina Uly
Published: August 2024

Inovasi dan pengembangan produk merupakan salah satu yang diandalkan oleh perusahaan untuk dapat maju dan bersaing di dunia industri. Inovasi adalah sebuah proses untuk mewujudkan, mengkombinasikan, atau mematangkan suatu pengetahuan/gagasan ide, yang kemudian disesuaikan untuk mendapat nilai baru suatu produk atau jasa. Inovasi tidak terlepas dari kreativitas, karena kreativitas merrupakan awal dari inovasi. Salah satu yang menjadi permasalahan di dunia industri khususnya pengembangan produk adalah sumber ide itu sendiri. Perusahaan berlomba-lomba dalam menghasilkan ide yang akan terus lebih baik dari yang sudah ada sebelumnya. Kreativitas diyakini banyak dihasilkan oleh generasi muda yang masih memiliki kebebasan berpikir, dunia yang lebih luas, kejujuran yang lebih tinggi, dan kepekaan untuk melihat dunia yang lebih baik. Siswa yang berada di tingkat SMA/SMK merupakan salah satu yang tepat untuk menjadi penghasil ide-ide kreatif bagi produk-produk industri. Produk-produk industri pada akhirnya akan dihasilkan dalam suatu sistem manufaktur dimana segala sesuatunya menjadi lebih kompleks. Kreativitas Siswa SMA/SMK perlu digali melalui sebuah pelatihan untuk mengenalkan tahapan proses pengembangan produk itu sendiri. Hal tersebut bertujuan agar ide dan inovasi yang lahir dari kerativitas siswa SMA/SMK tersebut, tidak hanya menjadi konsep namun mampu diproduksi menjadi sebuah produk industri.
PEMANFAATAN BOTTOM ASH PEMBAKARAN PLTSA SEBAGAI SUBSITUSI PASIR PENYUSUN PAVING BLOCK
Authors: Krisdiansyah Gilang , Simanihuruk Bertinus , Handika Nuraziz , Dewanti Dian Purwita , Mutiara Ayudia
Published: August 2024

Waste management in Indonesia poses a significant challenge, and to address this issue, the government has established waste-to-energy plants (Pembangkit Listrik Tenaga Sampah - PLTSa) in Bantar Gebang that generate bottom ash waste. This study focuses on utilizing bottom ash as a substitute for fine aggregate in the production of concrete paving blocks. The research aims to analyze the compressive strength, abrasion, and absorption properties of the paving blocks with various mixtures of bottom ash (0%, 10%, 30%, 50%, 60%, 80%, and 100%) at a curing age of 28 days. The results indicate that the use of bottom ash as a substitute for fine aggregate increases the compressive strength of the paving blocks. The mixture with 100% bottom ash exhibits the highest compressive strength due to the high content of calcium oxide and silicon dioxide, similar to cement content. However, the replacement of up to 50% of fine aggregate with bottom ash leads to an increase in abrasion values, indicating reduced abrasion resistance. On the other hand, paving mixtures containing 60% to 100% bottom ash show improved abrasion resistance compared to lower percentages. Absorption tests reveal that mixtures containing 10% to 100% bottom ash exhibit higher absorption values compared to the control sample without bottom ash, attributed to the high absorption capacity of bottom ash compared to sand. In conclusion, this study highlights that bottom ash from PLTSa can be effectively used as a substitute material in the production of paving blocks, leading to enhanced compressive strength and abrasion resistance. However, careful consideration of the percentage of substitution is essential to ensure compliance with the quality standards. This innovative approach has the potential to contribute to the reduction of negative impacts from PLTSa waste and offer a sustainable solution to waste management in Indonesia, promoting environmental conservation and improving infrastructure quality in the long run.
The Effectiveness of Eco Enzymes to Suppress the Development of Sarcoptes scabiei Mites in Goat In Vivo
Authors: Dzakwan Naufal  , Nurzainah Ginting  , Peni Patriani  , Anwar
Published: August 2024

Scabies is a disease caused by the Sarcoptes scabiei mite that attacks goats. It is quite difficult for traditional goat farmers to get scabies medicine because the price is expensive so alternative treatment is needed. The purpose of this study was to determine the effectiveness of eco enzymes in suppressing the growth of Sarcoptes scabiei mites in vivo. This study has 5 treatments. P0 (Sulfidex 100ml), P1 (Aquades 100ml), K1 (25% eco enzyme + 75% aquades), K2 (50% eco enzyme + 50% aquades), K3 (75% eco enzyme + 25% aquades). Goat samples used were 5 heads in each sample. The parameters observed were alopecia, thickening, and scab. The results of the study on the parameters of alopecia, thickening, and scab. The use of ekoemzim at a dose of 75% was able to balance the provision of sulfadex on the parameters of alopecia, and scab. In the thickening parameter, the provision of eco enzyme at a dose of 75% is better than the provision of 100 ml sulfadex. In conclusion eco enzyme as a scabicide solution with a dose of 75% is considered capable of suppressing the growth of Sarcoptes scabiei, as well as being able to balance the administration of sulfadex on alopecia and scab parameters.
Strauss ve Howe Kuşak Paradigması ve Verili Kuşak Kimliklerinin Sosyal Kimlik Bağlamında Analizi: Verili Kuşak Kimlikleri Sorunsalı
Authors: Çınar Alevli Sema
Published: August 2024

Bu çalışmada, Strauss ve Howe kuşak paradigması incelenmiş ve paradigma içinde yer alan kuşak kategorilerinin ve kuşak kimliği tanımlarının hangi kriterlere göre belirlendiği ortaya konulmuştur. Çalışmanın analiz bölümünde Strauss ve Howe kuşak denklemi, biçim ve içerik yönüyle kuşak ve sosyal kimlik tanım ve teorileri çerçevesinde analiz edilmiş ve Milenyum Kuşağı, X Kuşağı, Y Kuşağı, Z Kuşağı, Alfa Kuşağı gibi verili kuşak kimliklerinin kuşakları ne ölçüde temsil ettiği değerlendirilmiştir. Çalışmanın teorik çerçevesini kuşak ve sosyal kimlik tanım ve teorileri oluşturmaktadır. Bu çalışmanın temel amacı, günümüzde kuşakları tanımlamak için sıkça kullanılan verili kuşak kimliklerinin kuşakları tanımlama sınırlılığını ortaya koymak ve sosyal ve kültürel yapılar temelinde kuşak anlayışının gelişimine katkı sağlamaktır.
In vitro and ex vitro germination of Jatropha gossypiifolia and initiation of in vitro cultivation
Authors: Malosso Milena Gaion , Silva Maria da Paz Felix da , Barbosa Edilson Pinto , Furtado Maria Aparecida Silva , Rojas Jack Berllen Santos
Published: August 2024

Jatropha gossypiifolia L. is a common medicinal plant in the Amazon. Popularly known as pião-roxo, it produces luteol that has healing activities and, therefore, was included in the National List of Medicinal Plants of Interest to the SUS. It has potential as an herbal medicine, but there are no phytotechnical studies for large-scale reproduction and, therefore, seed germination tests are necessary. For the ex vitro germination test, seeds were placed in different substrates for 180 days to determine the best type of soil for germination. For the in vitro germination test, three different concentrations of sodium hypochlorite were tested: 0.1; 0.5 and 1.0%. Nodal segments were subjected to the same asepsis. As a result, clayey soil was indicated as it presented the highest seed germination speed index. As in vitro seed germination was not obtained, it was decided to start the cultivation of this species using nodal segments and the best treatment was 1.0 mg/L of sodium hypochlorite. Thus, it was found that it is possible to produce plant biomass of this species to meet the needs of the pharmaceutical industry both ex vitro and in vitro.
O jogo e a mediação docente
Authors: Oliveira Ilda de Fatima de Lourdes , Silva Americo Junior Nunes da
Published: August 2024

Este artigo explora a interação entre os jogos e a mediação do professor em sala de aula. Para tanto, foi realizada uma pesquisa bibliográfica de cunho qualitativo, o estudo é fundamentado pela pedagogia histórico-crítica e pela psicologia histórico-cultural, haja vista que essas concepções teóricas destacam a importância da intencionalidade no trabalho docente. Assim, os jogos podem ser uma ferramenta valiosa para o professor, desde que haja objetivos claros definidos. Como resultado dessa investigação constamos que após a atividade lúdica, é essencial que outras atividades sejam propostas para consolidar os conceitos apresentados no jogo. Dentre os principais autores que embasam teoricamente essa pesquisa destacamos: Gasparin (2012), Vygotsky (1978; 2002); Martins (2013); Paiva (2014), Kishimoto (2010).
Evolução do pulverizador de pomares do tipo torre: desafios na pulverização agrícola
Authors: Silva Rodrigo do Nascimento e , Balthazar José Manoel
Published: August 2024

A aplicação de agrotóxicos é uma operação agrícola que nem sempre gera uma boa eficiência, podendo ainda provocar danos ao ambiente e à produção, além de altos riscos ao operador do equipamento. Por isso, há uma grande demanda por alternativas que reduzam impactos ambientais causados pela pulverização agrícola. A tecnologia baseia-se no emprego de todos os conhecimentos científicos que proporcionem atingir o alvo, em quantidade necessária, de forma econômica, com o mínimo de contaminação de outras áreas. O objetivo deste estudo é revisar aspectos relacionados à evolução e à eficiência do pulverizador de pomares tipo torre, destacando métodos que auxiliem no controle químico de pragas. Foram incluídos estudos mais importantes, considerando principalmente o período dos últimos 20 anos, através de buscas em portais internacionais, repositórios institucionais e eventos científicos. Os resultados comprovam que o pulverizador agrícola de pomar tipo torre é amplamente utilizado, apresentando variações quanto aos métodos de pulverização utilizada nos principais estudos analisados. A eficiência do pulverizador tipo torre pode ser comprovada nos principais estudos associando tecnologias para minimizar os problemas relacionados à vibração e estabilidade. Observa-se que, mesmo com investimentos por parte da indústria de equipamentos agrícolas, buscando modelos adaptáveis, ainda há pontos que precisam ser melhorados devido à área ou a procedimentos técnicos quanto à utilização para evitar problemas ambientais e prejuízos financeiros com o comprometimento da produção, gerados pelo desperdício ou pelas técnicas incorretas de pulverização.
Intervenções de enfermagem obstétrica para o alívio da dor do parto: uma revisão
Authors: Santos Thaylla Pereira dos , Silva Sabrina de Almeida , Santos Caroline Fernanda dos , Lava Gabriela Ferreira de Araújo
Published: August 2024

Objetivo: investigar na literatura as intervenções adotadas pelo profissional de enfermagem obstétrico no alívio da dor, durante a assistência ao parto. Método: trata-se de uma revisão integrativa, com dados coletados entre junho e agosto de 2023, nas bases WoS, PubMed/Medline, SCOPUS e LILACS, utilizando os descritores dor do parto, enfermagem obstétrica, saúde da mulher e seus correspondentes em inglês, obtendo-se uma amostra final de 43 estudos, para maior rigor metodológico, os estudos selecionados foram balizados pelas diretrizes do PRISMA. Resultados: a análise dos artigos demonstrou que as intervenções mais utilizadas, por enfermeiros obstetras, foram as práticas integrativas e complementares, a hidroterapia e as técnicas de respiração. Conclusão: a utilização dos métodos não farmacológicos para o alívio da dor como intervenção de enfermagem contribuem para dar suporte e controlar a percepção de dor nas parturientes, porém não se pode fazer uma generalização e dizer qual método é mais eficaz hierarquicamente.
РОЗВИТОК ОСОБИСТІСНО-ЕСТЕТИЧНИХ ЯКОСТЕЙ В УЧНІВ ІЗ ПОРУШЕННЯМИ ІНТЕЛЕКТУАЛЬНОГО РОЗВИТКУ У СПЕЦІАЛЬНИХ ЗАКЛАДАХ ОСВІТИ ТА ЗАКЛАДАХ ОСВІТИ З ІНКЛЮЗИВНИМ НАВЧАННЯМ
Authors: Дмитрієва Ірина , Одинченко Лариса , Іваненко Аліна
Published: August 2024

У статті розглядається проблема формування і розвитку особистісно-естетичних якостей в учнів з порушеннями інтелектуального розвитку у спеціальних закладах освіти та закладах освіти з інклюзивним навчанням. Шляхом науково-теоретичного аналізу літературних джерел доведено роль естетичного виховання як невід’ємної складової корекційно-виховного процесу освітнього закладу. Проаналізовано сутність понять «естетичне виховання», «система естетичного виховання», розкрито виховний потенціал мистецтва як основного засобу естетичного виховання. Здійснено аналіз наявних сучасних зарубіжних тенденцій естетичного виховання осіб з особливими освітніми потребами. За результатами проведеного експерименту встановлено, що корекційні резерви естетичного виховання полягають у забезпеченні таких педагогічних умов, коли процес особистісно-естетичного розвитку школярів спрямований на збагачення почуттєвої сфери, корекцію і спеціальну спрямованість інтелектуальної діяльності, підвищення свідомості засвоєння художньо-естетичної інформації, мотиваційних та оцінних суджень, активізацію пізнавальних процесів, інтелектуалізацію практично-естетичної діяльності, підвищення її самостійності та прояву елементів творчості. При цьому взаємодія потребово-мотиваційної, когнітивної, емоційно-чуттєвої та діяльнісної сфер особистісно-естетичного розвитку розглядається як умова єдності і цілісності корекційно-компенсаторних та естетичних впливів на цей процес. Визначено основні функції естетичного виховання: пізнавальну, корекційно-розвиткову та виховну. Обґрунтовано загальнодидактичні та спеціальні принципи естетичного виховання, які координують діяльність педагога у виборі форм, методів і прийомів корекційно-виховної роботи. Охарактеризовано три етапи педагогічної роботи, кожен із яких, будучи логічним продовженням попереднього, відповідає реалізації корекційних функцій естетичного виховання, розвиває та удосконалює в учнів елементарні художньо-естетичні знання, уявлення, художньо-практичні вміння і навички. Намічено подальші шляхи досліджень з метою удосконалення системи естетичного виховання учнів з інтелектуальними порушеннями у спеціальних закладах освіти та закладах освіти з інклюзивним навчанням.
ВИКОРИСТАННЯ DIR-FLOORTIME В КОРЕКЦІЙНІЙ РОБОТІ З ФОРМУВАННЯ НАВИЧОК ДІАЛОГУ У ДОШКІЛЬНИКІВ З ІНТЕЛЕКТУАЛЬНИМИ ПОРУШЕННЯМИ
Authors: Якуба Леся Станіславівна
Published: August 2024

У статті розглядається використання ігрового підходу DIR-Floortime у корекційній роботі з дошкільниками, які мають порушення інтелектуального розвитку. Цей підхід дозволяє ефективно формувати навички діалогу у дітей шляхом залучення їх до інтерактивної та мотивуючої ігрової діяльності. Автори підкреслюють, що гра є природним середовищем для розвитку дітей, оскільки вона сприяє зняттю психологічних бар'єрів, підвищує мотивацію та забезпечує спільний контекст спілкування. Метою дослідження є аналіз та узагальнення сучасних науково обґрунтованих знань щодо ігрових технологій та їх застосування у процесі корекційної роботи з формування діалогічної компетентності дошкільників, індивідуалізації засобів та аналіз бар’єрів у мікросередовищі дитини з порушеннями інтелектуального розвитку. Детально описуються принципи та методи DIR-Floortime, які включають спостереження за дитиною, слідування за її інтересами, створення умов для мотивації до спільної діяльності та використання невербальних засобів комунікації. Такий підхід дозволяє враховувати індивідуальні потреби кожної дитини, створюючи умови для її максимального розвитку. Застосування підходу Floortime та дотримання принципів концепції DIR при здійсненні корекційного впливу на розвиток комунікації та мовлення дошкільників з інтелектуальними порушеннями, на думку авторів, дозволять інтенсифікувати формування навичок діалогічного спілкування та таким чином сформувати основу до їх інтеграції в суспільство. У дослідженні наголошено, що будь-яка дитина, яка відчуває брак змістовного спілкування, може отримати користь від цього підходу, оскільки він забезпечує максимально індивідуальну терапію та залучення до цього процесу батьків дитини. В рамках пілотного дослідження із аналізом особливостей спілкування батьків з дітьми під час спільної гри, виокреслено основні бар’єри для формування діалогічних навичок. Автори відзначають, що підхід Floortime може бути інтегрований в різні освітні та реабілітаційні програми, що робить його універсальним інструментом у роботі з дітьми з особливими освітніми потребами. У підсумку, стаття надає всебічний огляд теоретичних основ та практичних аспектів використання DIR-Floortime, підкреслюючи його важливість і ефективність у корекційній педагогіці для формування навичок діалогу у дошкільників з інтелектуальними порушеннями.
КРИВІ БЕЗЬЄ ЗІ СТЕПЕНЕВОЮ ПАРАМЕТРИЗАЦІЄЮ
Authors: ВІРЧЕНКО Г.А. , ЯБЛОНСЬКИЙ П.М. , ТЕРЕЩУК М.О.
Published: August 2024

Сучасний розвиток різноманітної техніки характеризується широким використанням під час проєктування, виготовлення та експлуатації комп’ютерних інформаційних технологій. Зазначені засоби для промислової продукції зазвичай являють собою інтегровані CAD/CAM/CAE/PLM (Computer-Aided Design/Computer-Aided Manufacturing/ Computer-Aided Engineering/Product Life-cycle Management) системи. У вітчизняній практиці їм відповідає абревіатура САПР, тобто системи автоматизованого проєктування. Одну з фундаментальних основ останніх становить геометричне моделювання. Для комп’ютерного формоутворення нині найбільш застосовуваний математичний апарат у вигляді NURBS (Non-Uniform Rational B-Splines), тобто неоднорідних раціональних B-сплайнів, які постають базою для подальшого формування поверхонь, а потім і твердотільних фігур. Перелічені геометричні об’єкти забезпечують належне конструювання деталей, складанних одиниць, розроблення технологій їх виготовлення та експлуатації. Тому вдосконалення NURBS-ліній являє собою актуальну науково-прикладну проблему. Криві Безьє є окремим різновидом NURBS-ліній, мають певні переваги та недоліки, іншими словами, свою сферу власного раціонального використання. Даною публікацією пропонується відмінна від традиційної лінійної степенева параметризація кривих Безьє. У статті показано, що при цьому не тільки зберігаються певні їхні корисні властивості, а й отримуються нові, доволі доречні для автоматизованого проєктування багатьох промислових виробів, зокрема в галузі машинобудування. Це стосується побудови складених обводів першого та другого порядків гладкості, тобто за дотичною і кривиною, наприклад, зручністю включення до них прямолінійних відрізків. Математичне опрацювання окреслених геометричних фігур потребує проведення подальших відповідних наукових розвідок, що становить предмет наступних досліджень у сфері комп’ютерного геометричного моделювання та автоматизованого проєктування різноманітної промислової продукції. Також важливе завдання – узагальнення отримуваних теоретичних результатів, їх ретельна практична перевірка, Упровадження в реальне виробництво.
Gambaran Efek Sekunder dari Terapi Bekam di Universitas Fort De Kock Bukittinggi
Authors: Putri Lydia Mardison , Dewi Ratna , Wati Del Fatma
Published: August 2024

Background: Cupping is a recommended treatment and is a legacy of the great prophet Muhammad SAW, an ancient cupping treatment that still exists today, and its efficacy has been scientifically proven. And critical success at this point lies in negative pressure. Therefore, it is necessary to carry out this research to look at other phenomena of secondary effects due to negative pressure. Methods: Research with a descriptive analytical approach with a sample size of 200 people, data collection using purposive sampling, data processing, percentage frequency distribution (%). Results: The research results found that from 200 samples, 24 people reported itching on the cupping marks immediately after the cupping was done until the cupping marks disappeared. and no other secondary effects were found such as pain, blisters, stinging, chills and dizziness. Conclusion: It is recommended that health workers who perform cupping use herbal oils which can reduce post-cupping histamine reactions to maintain patient comfort.
PERAN POLITIK IDENTITAS ETNIS DALAM MEMPERTAHANKAN KEKUASAAN
Authors: De Araujo Evi Ximenes Baptista , Festianto Dian , Suni Melkianus
Published: August 2024

Abstrak
Masalah utama dalam penelitian ini adalah pada tahun politik khususnya pada masyarakat multi etnis politik identitas acap kali mewarnai suasana perpolitikan. Di desa Numponi bisa dikatakan multi etnis karena memiliki empat etnis yaitu Dawan R, Fehan, Tionghoa Dan Timor-Timor, dan dari ke empat etnis tersebut pada kontestasi pilkades memiliki keterwakilan yang mencalonkan diri sebagai kepala desa. Realitas menunjukkan bahwa terdapat salah satu etnis yaitu Dawan R secara kuantitas penduduknya mayoritas lebih banyak dan selama penyelenggaraan pilkades etnis tersebut keterwakilannya lebih banyak menempati jabatan kepala desa. Fokus Penelitian adalah “peran politik identitas dalam mempertahankan kekuasaan, dan dampak politik identitas. Penelitian yang digunakan adalah metode yang bersifat deskriptif kualitatif dan sumber data yang digunakan adalah data primer dan sekunder. Tujuan penelitian ini adalah untuk mengetahui seperti apa peran politik identitas etnis dan bagaimana dampak politik identitas etnis dalam pilkades di desa Numponi kecamatan Malaka Timur Kabupaten Malaka.
Hasil penelitian ini menunjukkan bahwa peran politik identitas di desa Numponi acap kali dijadikan jargon oleh masing-masing kontestan sebagai basis mencapai kekuasaan atau jabatan kepala desa. Strategi ini dinilai sukses dengan melihat kondisi masyarakat desa Numponi yang multi etnis kemudian dimanfaatkan sebagai basis dalam menjaring massa.
PERAN ELIT LOKAL DALAM PEMEKARAN DAERAH KOTA SUNGAI PENUH DARI KABUPATEN KERINCI
Authors: Kisnanda Liza Fitria
Published: August 2024

Pada tahun 2008 adalah awal terbentuknya koto otonom, dalam tata pemerintahan Kota Sungai Penuh yang merupakan bentuk pemekaran daerah daeri Kabupaten Kerinci. Berdirinya Kota Sungai Penuh, tak lepas dari ide, gagasan dan perjuangan H. Fauzi Si,in yang loyal mengocek isi kantong pribadinya, dan menggunakan APBD Kabupaten Kerinci sesuai ketentuan berlaku saat itu. Tujuan dari penulisan artikel ini adalah untuk mendeskripsikan peran dari elit lokal yaitu H. Fauzi Si,id yang berjasa dalam pemekeran daerah Kota Sungai Penuh dari Kabupaten Kerinci. Teori yang digunakan untuk menganalisis tulisan ini adalah dengan teori elit oleh Pareto. Metode penelitian yang digunakan adalah dengan metode studi literatur. Hasil dari pembahasan dalam tullisan ini menunjukan, Kota Sungai Penuh telah dapat dikatakan sebagai daerah otonom yang berhasil dan sukses dalam pemekarannya. Fauzi menjadi tokoh yang melatar belakangi berdirinya Kota Sungai Penuh. Pemekaran yang dilakukan tidak lain adalah untuk pemerataan pembangunan di Kabupaten kerinci. Dalam mewujudkan pembangunan Kota Sungai Penuh, Fauzi diketahui telah mengeluarkan banyak tenaga dan biaya pribadinya untuk mensukseskan pemekaran daerah yang diperuntukan bagi masyarakat Kerinci agar pembanguanan dan pemerataan perekonomian lebih stabil.
What do functional diversity, redundancy, rarity, and originality actually measure? A theoretical guide for ecologists and conservationists
Authors: Ricotta Carlo , Pavoine Sandrine
Published: August 2024

Functional diversity, redundancy, rarity, and originality are fundamental concepts in ecology and conservation biology. Despite their frequent use, the precise meaning and relationships between these measures are often unclear. This paper aims to provide a comprehensive theoretical framework to elucidate what each of these measures captures and how they interrelate. By integrating traditional community-level diversity metrics with species-level specificity as used in fuzzy set theory, we bridge the gap between these concepts. Our framework reveals that while all four measures address distinct aspects of community-level and species-level functional resemblance, they can all be traced back to a common conceptual and formal framework. This theoretical guide is intended to aid ecologists and conservationists in applying these measures more effectively in their research and conservation strategies.
English Language Representation in Korean Linguistic Landscapes
Authors: Al-Jarf Reima
Published: August 2024

This study sought to analyzed English linguistic landscapes in South Korea to find out the kinds of businesses, shop, street and directional signs that are represented in English. A corpus of 500 public and commercial English signs (clothing, shoes, accessories, beauty products, children’s toys restaurants, cafes, hotel names, supermarket, mall names and street names, tourist attractions and street names) was collected from some South Korean cities during the author’s visit in September 2023. In addition, a sample of Korean colleagues who are university professors were surveyed to find out why the number of English signages has considerably increased compared to the status of English signs two decades ago. While most business and street signages are still in Korean, there are notably a good amount of English signages which represent international as well as local brand names. The most frequent businesses with English signs are  food and beverage shops (27%), clothing, shoes, handbags, lingerie and beauty product shops (24%), hotel name signs (17%), directional signs (11%), malls, supermarkets and convenience stores (5%), entertainment shops, games, gyms, clubs, music, and theme parks (4%) and miscellaneous kinds of shop, businesses and public service names (5%). Businesses, shops, directional and service signs with English sign names include international hotel chains, clothing shops, cafes and Franchised shops with English names are Sheraton, Marriott, Starbucks, Burger King, McDonnalds, Pizza Hut; local Korean brand names transliterated in English, and local English names created by the Korean shop owners. The Korean professors believe that use of foreign names attract shoppers' attention more than Korean names. More international tourists and foreigners who are residing in South Korea can be reached. They also gave globalization factors that affect the preference for English sign names. Recommendations for exploring the status of English sign names in non-English speaking countries as Russia, China, Indonesia and others are still needed in addition to studies that show how the national identity can be preserved in the commercial sector in the face of English-flooded linguistic landscapes around the world.
Implementasi Data Mining Dalam Klasifikasi Kunjungan Wisatawan Di Kota Yogyakarta Menggunakan Algoritma K-Mean
Authors: Setio Purnomo Bambang , Taqwa Prasetyaningrum Putri
Published: August 2024

Banyaknya data kunjungan wisatawan pada setiap bulan dan tahunnya sehingga sangat sulit untuk mengetahui banyaknya jumlah wisatawan yang terjadi pada setiap bulannya. Pada saat peneliti melakukan kerja praktek di Dinas Pariwisata problem seperti ini yang masih menjadi PR bagi Dinas Pariwisata untuk mengolah data jumlah kunjungan wisatawan. Dari pemikiran di atas maka, dilakukan peneliti tentang klasifikasi Kunjungan Wisatawan Di Kota Yogyakarta menggunakan metode K-Means. Tujuannya adalah untuk mengetahui objek wisata yang memiliki potensi yang paling rendah dalam kunjungan wisatawan sampai yang paling tinggi. Klasifikasi tersebut dapat menggunakan metode Algoritma K-Means karena metode ini sangat mudah di implementasikan serta menggunakan prinsip yang sederhana dan dapat di jelaskan dalam non-statistik dan Algoritma K-Means ini sangat cocok untuk penelitian yang bersifat unsupervised (tanpa arahan). Dari data yang diinputkan dan telah di proses melalui metode Algoritma K-Means bahwa telah melakukan iterasi sebanyak 5 kali dengan memilih cluster 1, cluster 2, cluster 3 secara acak (random) dengan cluster 1 memiliki 24 data dengan persentase sebesar (50%), cluster 2 memiliki 11 data dengan persentase sebesar (23%),  dan cluster 3 memiliki 13 data dengan persentase sebesar (27%).
La cooperación como finalidad de la moral
Authors: Melchor-Organista Ana Patricia
Published: August 2024

En el presente artículo se analiza la hipótesis que afirma que la moral tiene un papel clave en nuestra historia evolutiva como seres humanos: asegurar el orden social y la cooperación. Dicha hipótesis es compartida por muchos autores actuales de la Teoría Empíricamente Informada de la Moral, si bien fue postulada desde el siglo XVII por Thomas Hobbes. En ambos tipos de teoría, la que viene de la filosofía clásica y la que viene de los estudios empíricos, la finalidad —cooperar— se comparte, los mecanismos que llevan a ella, no. Se analiza si tales mecanismos —racionales, en el primer caso, emocionales, en el segundo— pueden integrarse, así como el papel que tienen en nuestras vidas morales. Luego de analizar ambas teorías, se profundiza en las características específicas de las normas que catalogamos como morales, su relación con la cooperación y los alcances y limitaciones que se seguirían de asumir el asegurar la cooperación como el criterio prescriptivo que subyace a nuestras normas morales, desde el caso del Contractevolismo.
¿Qué es la “ética preventiva”? Una indagación exploratoria
Authors: Suárez-Ruíz Joaquín
Published: August 2024

El propósito general de una “ética preventiva” es determinar medidas y estrategias propicias para evitar el arribo de conflictos o problemas de orden moral, es decir, aspira intervenir en cierto contexto antes de que estos últimos acontezcan. Si bien el enfoque preventivo, al igual que la “ética aplicada” tradicional, supone un análisis estratégico y calculado de problemas morales hipotéticos, no procede de una manera análoga a la deducción, “aplicando” criterios normativos filosóficos. Más bien, al centrarse en la anticipación de situaciones concretas precisa incorporar, como variables relevantes a ser consideradas, la posible influencia de ciertos condicionamientos psicológicos de los agentes morales situados en un contexto específico (sesgos cognitivos, por ejemplo). Se trata de un tipo de metodología ética que, llamativamente, prácticamente no ha sido teorizada ni sistematizada en la ética académica pero que, no obstante, sí es muy utilizada en las ciencias aplicadas. En este artículo se analizarán sus características generales, sus diferencias para con la “ética aplicada” y su posible vínculo con la psicología moral contemporánea.
The Influence of Blue Butterfly Pea Flower (Clitoria Ternatea) Gel Extract on Interleukin-10 (IL-10) and Glutathione Peroxidase (GPx) Levels
Authors: Siti Asichah  , Titiek Sumarawati  , Setyo Trisnadi
Published: August 2024

Long-term exposure to Ultraviolet B (UV-B) radiation causes increased skin darkening owing to a reaction to oxidative stress leading to elevated levels of nitric oxide (NO) and reactive oxygen species (ROS). Excessive ROS induces signal transduction and stimulates the transcription factor NF-kβ, an inflammatory mediator. Butterfly flower extract has high antioxidant levels, inhibiting ROS production and reducing inflammatory conditions, hindering MMP, preventing fibroblast cell apoptosis, and inhibiting collagen degradation. However, the role of butterfly pea flowers on IL-10 and GPx gene levels in melasma skin due to UV-B exposure is unclear. This research aims to assess the effectiveness of applying Blue Butterfly Pea Flower Extract Gel on the level of the IL-10 and GPx genes in Wistar rat strains exposed to UV-B. The UV-B-experimental research with the post-test control group. Groups K2, K3, and K4 were each exposed to UV-B at 302 nm with a MED of 160 mJ/cm2, while group K1 was the healthy group. K3 was given 5% butterfly pea flower gel, K4 was given 10% gel daily for 14 days, and K2 received base gel. On the 21st day, ELISA examined the tissue for IL-10 and GPx levels. The IL-10 gene level in the treatment group increased with higher dosages (K3=83.27±3.11, K4=90.66±4.00) compared to controls (K2=33.26±2.98, K1=104.7±3.26). The relative level of the GPx gene in the treatment group increased along with increasing dose (K3=44.90±1.44, K4=54.09±1.00) compared to the control group (K2=29.54±0.85, K1=62.43±0.85). Administration of butterfly pea flower gel can increase the level of the IL-10 gene and the level of the GPx gene in the skin tissue of mouse models of UV-B light-induced hyperpigmentation.
Developing a Course Materials Sprachbeherrschung Based on Outcome Based Education
Authors: Hutagalung Surya Masniari , Huszka Balazs , Sari Tanti Kurnia , Pujiastuti Suci Pujiastuti
Published: August 2024

Sprachbeherrschung is a study subject in the German Language education department in the faculty of language and art, Universitas Negeri Medan, which teaches four language skills completed by cross culture and social behavior. Therefore, the present study aims to develop teaching material for the subject of Sparachbeherrschung based on outcome. This development research is a qualitative descriptive study. The teaching material was develop based on semester teaching plan arranged in accordance with outcome-based learning principle. The development model used was Thiagarajan model consisted of four steps, i.e. defining, designing, developing, and disseminating. The presented report only consisted three out of four steps, in which disseminating was excluded. Defining step is the step of formulating the idea through need analysis. The designing step is the step of mapping the graduate learning outcome to the subject learning outcome which is associated to the result of need analysis. The developing step was carried out through the activity of material development and expert validation. The experts were three individuals with expertise in material development. the instrument used was validated.  Instrument used was in form of questionnaire refers to likert scale. The result of expert validation indicate that the teaching material was suitable for use, with an average score of 90,0.
Issues of Writing Skills: Case Study of Indonesian Errors by Foreign Speakers from Timor Leste
Authors: Mayrita Hastari , Abror Muchlas
Published: August 2024

There is a pressing need for professional Indonesian language teachers to enhance the learning experience for foreign speakers. This study focuses on examining language errors in BIPA (Indonesian for Foreign Speakers) learners' essay writing, particularly in terms of punctuation placement, sentence structure, word choice, and the factors contributing to these errors. A qualitative method with a case study approach was employed, utilizing data collection techniques such as document analysis and Voice Note (VN) recordings via WhatsApp. The primary data sources included essays from BIPA students in Timor Leste and voice recordings of BIPA teachers in Timor Leste. The study identified several language errors in the students' essays, including improper use of punctuation, incorrect word choice, and ineffective sentence structure. The researchers also uncovered several factors causing these errors: language and cultural gaps, insufficient learning resources and teaching staff, and inadequacies in the curriculum and foreign language learning policies. The implications of the research findings for BIPA learning are significant. To improve learning outcomes, it is essential to make learning resources more engaging and accessible. Additionally, addressing the gap between the targeted curriculum and student needs can be achieved by regularly evaluating and adjusting the language learning curriculum. Providing training to teachers and facilitating educators with a strong background in Indonesian language education are crucial steps to help BIPA students overcome their learning difficulties. These measures will contribute to a more effective and supportive learning environment for BIPA students.
Pre-Service Teachers Perception and Strategies in Teaching English as a Lingua Franca in Indonesia
Authors: Cahyadi Ihsan Alfa , Fitriyah Ulil
Published: August 2024

English is evolving into a lingua franca, reflecting its capabilities in global communication. Educators are challenged to prepare students for this linguistic landscape. The ELF teaching component facilitates effective cross-cultural communication,  which is essential in today's interconnected world. This study aims to explore the implementation and pre-service teachers' perceptions of English as a Lingua Franca (ELF) and provide insights for Indonesian teacher preparation programs and curriculum development. The research design used mixed methods, with questionnaires and interviews as research instruments, and involved 64 pre-service English teachers in Indonesia. Convenience sampling was used to collect quantitative data. Google Form responses from the participants were taken for data analysis and tabulation. Descriptive statistics were conducted on the data using the Statistical Package for the Social Sciences (SPSS v. 20). The results show the importance of improving pre-service teachers' understanding and implementation of ELF teaching practices in Indonesia. They need assistance in implementing ELF-based teaching approaches. Recommendations are given to incorporate ELF more effectively into the curriculum and teacher training to support the development of their teaching skills. Therefore, ELF teaching not only influences English language teaching but also plays an essential role in preparing students to communicate in a multilingual global context. Through better understanding and implementation of ELF teaching practices, teachers can help students develop critical cross-cultural communication skills.
Efek Ekstrak Biji Kapas (Gossypium hirsutum) terhadap Kualitas dan Perkembangan Embrio Mencit (Mus musculus)
Authors: Zayani Nofri , Yulita Ramadani
Published: August 2024

Biji kapas mengandung senyawa metabolit sekunder gosipol yang mampu menurunkan fertilitas dengan mengganggu proses pembentukan dan perkembangan folikel serta oosit. Gangguan folikulogenesis dapat menurunkan kualitas dan kompetensi oosit untuk difertilisasi sehingga berdampak pada kualitas dan perkembangan embrio. Tujuan penelitian ini mengkaji efek ekstrak biji kapas (EBK) terhadap kualitas dan perkembangan embrio mencit. Desain penelitian eksperimen total dengan rancangan acak lengkap terdiri atas 4 perlakuan (0; 1.5; 2.1; dan 2.7 g/kg BB) dan 6 ulangan. EBK diekstraksi secara maserasi menggunakan etanol 80%. Pemberian EBK dilakukan melalui oral selama 24 hari. Mencit dikawinkan pada hari terakhir pemberian EBK. Embrio dikoleksi pada hari ke-4 kebuntingan dengan melakukan flushing kornua uterus, kemudian ditentukan stadium perkembangan dan kualitas embrionya. Embrio dikultur secara in vitro selama 48 jam dalam medium kultur PBS yang disuplementasikan 10% FBS. Hasil penelitian menunjukkan EBK dosis 2.7 g/kg BB menurunkan kualitas embrio dengan ditemukannya embrio retarded dan degenerasi, serta oosit unfertilisasi. Penurunan jumlah dan kualitas embrio yang berhasil berkembang ke tahapan blastosis, expanded blastosis, dan hatched blastosis terjadi setelah dikultur selama 48 jam. Embrio retarded (4-8 sel) dan degenerasi tidak berkembang pada kultur 24 jam. Kesimpulannya EBK menurunkan kualitas dan menghambat perkembangan embrio mencit sehingga dapat dijadikan sebagai kandidat bahan kontrasepsi herbal.
Upaya Bimbingan Belajar untuk Meningkatan Kualitas Belajar Anak di Desa Tirtomarto
Authors: Pebrianti Chindi , Ambarawati Mika , Wijayanti Rina , Rochsun Rochsun
Published: August 2024

This article aimed to help parents improve the quality of their children's education at home. Learning at home is an important focus. However, the preliminary study done in Tirtomarto Village showed children had low motivation to learn at home. Children tended to be lazy to study when they were with their parents. They said that studying at home tended to be boring. Therefore, it is hoped that tutoring can be a solution to help parents in the learning process at home. It is also expected that tutoring is expected can improve the quality of learning and motivation to learn.
Activity of the shallow-water hydrothermal vent crab Xenograpsus testudinatus is affected by tides, water temperature, and light intensity
Authors: Chan BKK , Guo JC , Chen CL , Chan TY
Published: August 2024

The activity pattern of the shallow-water hydrothermal vent crab Xenograpsus testudinatus in the vent and peripheral regions of Kueishan Island, Taiwan, was observed using an underwater time-lapse camera with infrared lighting during 7 consecutive 2-3 d periods. Hourly tide levels, in situ water temperature, pH, and light intensity were recorded to examine any effects of these environmental factors on crab activity. Time series analysis using spectral density plots indicated that crab activities were not rhythmic. Nevertheless, cross-correlation analysis and Pearson’s correlation showed that crab density in the vent region was negatively correlated with tide but positively correlated with water temperature and light intensity. Stepwise multiple regression analysis showed that water temperature, tide levels, and light intensity are significant predictors of crab density. There were no significant differences in crab density among specific tide periods, and thus, a previous hypothesis that vent crabs emerge in large swarms during slack waters was rejected. The vent region is a refuge from predators, with crabs more active during daytime low tides and during periods with higher water temperatures. Crab density in the peripheral region is positively correlated with tide but negatively correlated with pH, indicating that crabs there are more active at high tides while foraging and during periods with lower pH, probably when there are fewer predators. Stepwise multiple regression revealed pH and tides were significant predictors for crab density in the peripheral region.
Ontogenetic shifts in isotope-inferred trophic ecology of Atlantic bluefin tuna Thunnus thynnus in Atlantic Canada
Authors: Burbank J , Kelly B , Hanke A , Benoît HP , Power M
Published: August 2024

Upper trophic level predators can greatly influence the dynamics and productivity of forage fish species. Quantifying this influence requires information on prey consumption; however, establishing feeding habits of highly mobile predators is particularly challenging. Stable isotopes of carbon and nitrogen (δ13C and δ15N) have been applied to characterize the trophic ecology of Atlantic bluefin tuna Thunnus thynnus (ABFT) in several important regions; however, applications in Canada are lacking. Here, we used δ13C and δ15N values of ABFT muscle tissue collected in 2014-2018 on 2 important foraging grounds along the coast of Atlantic Canada to evaluate the temporally integrated trophic ecology of this ecologically and commercially important species. Populations of some small pelagic fish species in these areas have been depleted, and predation by ABFT is considered a potentially important contributor. Isotopic diet reconstructions found that Atlantic mackerel were the dominant prey in the southern Gulf of St. Lawrence, and a combination of Atlantic herring and sandlance were the most dominant prey consumed on the Scotian Shelf. Diet reconstructions identified an ontogenetic shift in prey consumption, with more sandlance consumed by smaller ABFT and a shift to higher consumption of Atlantic mackerel and Atlantic herring as fish increased in size. Isotopic niche overlap indicated relatively high overlap for adults among years, suggesting that ABFT did not show substantial inter-annual variation in their trophic ecology. Overall, the study provides insight into the trophic ecology of ABFT along the Atlantic Coast of Canada that can be integrated into investigations of predator impacts on depleted mackerel and herring populations.
Effects of Hot Rolling Process Conditions on Microstructure and Mechanical Properties of Hot-rolled Al-Zn-Mg-Cu-Sc-Zr Alloys
Authors: Jeong Minkyung , Jo Suyeon , Lee Donggil , Yuk Seungwoo , Lee Taeho , Lee Soo Yeol , Kim Su Hyeon , Han Jun Hyun
Published: August 2024

7xxx series aluminum alloys possess extremely high cold working yield strength, which make hot working processes essential for component manufacturing. Preheating specimens before or between hot rolling processes significantly affects the mechanical properties of the hot rolled Al alloy sheets, depending on the preheating temperature and time. In this study, we investigated the effects of temperature and time variations in intermediate preheating treatments on the microstructure and mechanical properties of Al-Zn-Mg-Cu-Sc-Zr alloy sheets after hot rolling. Specimens preheated at various temperatures (300, 350, 400oC) after hot rolling showed an increase in hardness with increasing heat treatment time, reaching a peak value before decreasing. Additionally, as the preheating temperature increased, the time to reach the peak hardness decreased. The increase in preheating temperature resulted in an increase in hardness, attributed to the promotion of grain refinement due to recrystallization occurring during hot rolling or subsequent intermediate preheating. When the intermediate preheating time was increased from 15 min to 25 min, the yield strength decreased due to the Orowan mechanism, which resulted from the increase in the size of precipitates and the decrease in their number density. The specimen that underwent heat treatment for 20 min exhibited the highest tensile strength, which was attributed to grain refinement through recrystallization and an increased work hardening rate due to the Orowan mechanism.