bluuebunny/crossref_metadata_2025 huggingface dataset:
PERSEPSI GENERASI MUDA DALAM PENEGUHAN KOLINTANG DAN PENDIRIAN JANUR KUNING (ARUKUS) PADA ACARA ADAT KEMATIAN DI DESA PANGIAN KABUPATEN BOLAANG MONGONDOW
Authors: Kamasaan Virawati
Published: July 2023

Tujuan penelitian ini ialah mendeskripsikan pelaksanaan acara peneguhan kolintang dan mendeskripsikan persepsi generasi muda dalam peneguhan kolintang dan pendirian janur kuning (Arukus). Penelitian ini menggunakan metode  deskriptif kualitatif. Teknik pengumpulan data dilakukan dengan cara observasi langsung,  teknik wawancara, dan angket. Adapun teknik analisis data yang digunakan adalah reduksi data, nenyajian data, verifikasi, dan kesimpulan. Hasil penelitian ini menunjukkan bahwa pelaksanaan peneguhan kolintang sekaligus pendirian janur kuning di desa Pangian ada tahapan-tahapan yang harus dilalui yaitu ; (a). Proses adat Mopotaau Kon Lipu Oyuon Minatoy (proses adat kebiasaan memberitahukan kepada pemerintah dan masyarakat bahwa telah terjadi peristiwa duka), (b). Proses adat Moyosingog (berbicara dengan keluarga), (c). Proses adat Monginggu’ (memandikan), (d). Proses adat Motaput (mengafankan), (e). Proses adat Sambayangan (menyolatkan), (f). Proses adat Poyodapotan In Ki Ina In Buta (meletakkan jenazah ke liang lahat), (g). Proses adat Bingkat Bolad sekaligus Molitoy Kolubung (angkat tikar dan gulung selendang putih). Dalam prosesi pemasangan janur kuning (Arukus) dilakukan oleh pemangku adat dan pemerintah setempat, dalam proses ini pemasangan janur kuning itu harus bersamaan dengan acara peneguhan kolintang. Berdasarkan hasil penelitian ternyata generasi muda yang ada di Desa Pangian Induk, Pangian Tengah, Pangian Barat ternyata  memiliki persepsi “menerima atau melestarikan” disertai dengan praktek peneguhan kolintang dan pendirian janur kuning pada acara adat kematian . Mereka juga berpersepsi “menerima atau melestarikan” disertai dengan praktek peneguhan kolintang dan pendirian janur kuning pada acara adat kematian
NILAI MORAL KELUARGA DALAM FILM “MIRACLE IN CELL NO.07” KARYA LEE HWAN KYUNG DAN IMPLIKASINYA PADA PEMBELAJARAN SASTRA
Authors: Manderes Atika
Published: July 2023

Masalah yang diangkat dari penelitian ini adalah nilai moral keluarga yang terdapat dalam film “Miracle In Cell No.7” implikasinya  pada pembelajaran sastra. Tujuan penelitian adalah mendeskripsikan  nilai-nilai moral keluarga dalam film “ Miracle In Cell No.7”. Metode yang digunakan dalam penelitian adalah deskripsi kualitatif dengan teknik analisis isi. sumber data dalam penelitian adalah film “Miracle In Cell No.7” Karya Lee Hwan Kyung. Hasil penelitian terungkap bahwa secara nilai moral keluarga film “Miracle In Cell No.7” mengandung nilai-nilai moral keluarga, yakni (1) terdapat nilai nurani yang terdiri dari kejujuran, keberanian, cinta damai, disiplin diri, dan nilai memberi seperti setia, hormat, cinta dan kasih saying, peka, tidak egois, adil, dan murah hati ditemukan dalam adegan-adegan film, (2) Adapun implikasinya terhadap pembelajaran sastra: dilihat dari bentuk nilai moral keluarga yang diteliti, peneliti mendapatkan bahwa film adalah sarana yang efektif dalam membangun karakter siswa dan menjadi media pembelajaran baik bagi siswa maupun sebagai film motivasi bagi setiap orang yang mentonnya.
KOMPARASI PREFIKS BAHASA SANGIR DAN BAHASA VISAYA DAN IMPLIKASINYA DALAM PEMBELAJARAN BAHASA DAERAH DI PULAU KAWIO KECAMATAN KEPULAUAN MARORE
Authors: Pangumpia Herlijin M
Published: July 2023

Tujuan penelitian ini adalah 1) Untuk mendeskripsikan prefiks bahasa Sangir dan bahasa Visaya dari segi bentuk. 2) Untuk mendeskripsikan morfem terikat bahasa Sangir dan bahasa Visaya dari segi makna.3) Untuk mendeskripsikan morfem terikat bahasa Sangir dan bahasa Visaya dari segi fungsi. 4)Untuk mendeskripsikan implikasinya dalam pembelajaran bahasa daerahdi Pulau Kawio Kecamatan Kepulauan Marore. Metode yang digunakan dalam penelitian ini adalah metode komparatif sinkronis. Pengumpulan data dalam penelitian ini dilakukan dengan menggunakan metode cakap semuka. Data bersumber dari data lisan sebagai data utama, sedangkan data tertulis diperoleh dari hasil penelitian terdahulu serta naskah-naskah relevan dengan topik penelitian. Data yang telah terkumpul dianalisis dengan menggunakan metode padan dengan teknik HBS (Hubung Banding Sama) dan HBB (Hubung Banding Beda). Sumber data penelitan ini adalah tuturan atau ujaran lisan bahasa Sangir dan bahasa Visaya. Hasil penelitian menunjukkan bahwa (1) dari segi bentuk, prefiks bahasa Sangir berbeda dengan prefiks bahasa Visaya. prefiks bahasa Sangir dimarkahi oleh /me-/, /ni-/, /na-/ atau /kina-/. Sedangkan prefiks bahasa Visaya dimarkahi oleh /ma-/, /gi-/, dan /na-/.(2) Proses pengimbuhan khususnya awalan (prefiks) yang membentuk verba aktif, dalam bahasa Sangir dan bahasa Visaya dapat terjadi nasalisasi seperti  bahasa Sangir /suhude/ à /menuhude/ ‘mendorong’; /deso/ à /mendeso/ ‘menyimpan’; bahasa Visaya /tuklud/ à /manuklud/.Prefiks yang dimarkahi /ni-/ dalam bahasa Sangir yang diikuti kata dasar dengan fonem awal mengalami perubahan. Dalam bahasa Visaya, pertemuan prefiks /gi-/ yang diikuti kata dasar tidak mengalami perubahan. (4) Prefiks yang dimarkahi /na-/ atau /kina-/ dalam bahasa Sangir yang diikuti kata dasar yang diawali fonem /s/, /b/, /d/ terjadi perubahan pada fonem awal kata dasar tersebut, pada bahasa Visaya, tidak terjadi perubahan. (5) Dari segi makna, prefiks bahasa Sangir dan bahasa Visaya memiliki persamaan yaitu membentuk verba aktif, ‘melakukan pekerjaan’ verba pasif ‘dikenai pekerjaan’, tidak sengaja, sudah dilaksanakan.(6) (1) Prefiks bahasa Sangir dan bahasa Visaya,/me-/ berfungsi untuk membentuk kata kerja.2) Prefiks sebagai (awalan) /di-/ memiliki fungsi untuk membentuk kata kerja.3) Prefiks sebagai (awalan) /ter-/ fungsi dari awalan ini ialah membentuk kata sifat atau kata kerja pasif.
Harriet Brooks e a tabela periódica
Authors: Freitas Nathalia Miwa Arasaki Menezes , Baldinato José Otavio
Published: July 2023

Com o objetivo de dar visibilidade à atuação de mulheres na história da ciência, apresentamos um estudo de caso sobre a física canadense Harriet Brooks (1876-1933). Sob orientação de Ernest Rutherford, na Universidade McGill, ela investigou uma emanação advinda do elemento rádio que se comportava como um gás pesado. Seu estudo, descrito no artigo “O novo gás do rádio” (1901), teria contribuído para o entendimento de fenômenos ligados ao decaimento radioativo e se conecta ao processo de descoberta do elemento radônio. Além das produções científicas, o caso de Brooks permite explicitar questões de gênero que se colocam como obstáculos ao prosseguimento da carreira de mulheres cientistas.
A medicina social nas plantations açucareiras
Authors: Souza Rafael Dalyson dos Santos
Published: July 2023

O artigo analisa a circulação de ideias da medicina dos miasmas no mundo dos engenhos entre a França, as Antilhas e o Brasil no século XIX. A escolha destes espaços justifica-se pela disseminação destes ideais operacionalizada pelo médico e agrônomo francês Jacques-François Dutrône La Couture (1749-1814) objetivando assim compreender os intercâmbios entre conhecimentos e saberes entre estas regiões. Ponderamos sobre a conexão entre conhecimentos ligados à medicina social com as sociabilidades nas plantations açucareiras, como a escravidão e os saberes tradicionais, conferindo às práticas da medicina social um olhar pouco explorado pela historiografia.
“O vinho do homem morto”
Authors: Maurício de Lima Vinícius , Gabriela Silva Martins da Cunha Marinho Maria
Published: July 2023

Nosso objetivo foi analisar a inter-relação entre ayahuasca e ciência na cobertura jornalística da primeira metade do século XX. Embora o “Renascimento psicodélico” seja associado aos anos 1960-1970, quando pesquisas sobre substâncias psicoativas foram suspensas devido às políticas antidrogas e ao sensacionalismo midiático, questionamos como era a cobertura jornalística sobre pesquisas com a ayahuasca no início daquele século. Por meio de uma análise de reportagens de O Globo, concluímos que cientistas se interessavam por aspectos botânicos, farmacológicos e psiquiátricos da beberagem, mas incitavam à criminalização dos usos indígenas. Essas pesquisas trazem tópicos para um debate mais plural sobre o Renascimento psicodélico.
José Custódio da Silva (1897-1933)
Authors: Pereira Letícia
Published: July 2023

A despeito da presença de cientistas negros nos mais variados contextos, conhecemos muito pouco sobre a história desses cientistas. O caso da química brasileira não é diferente: pouco se sabe sobre os homens e mulheres negros que colaboraram com a construção dessa ciência no Brasil. Um desses personagens esquecidos – ou ignorados – pela história da ciência é José Custódio da Silva, farmacêutico e químico mineiro, que se especializou em físico-química na Alemanha e foi o principal responsável pela criação, em 1929, da Revista Brasileira de Chimica, periódico dedicado exclusivamente à promoção das pesquisas em química realizadas no Brasil. Apresentamos neste artigo a trajetória desse cientista, assim como reflexões sobre a ausência de cientistas negros nas narrativas sobre a história da química brasileira e os desafios encontrados ao longo da escrita da biografia do cientista.
Narrativas de viagem, história natural e circulação de saberes na primeira época moderna
Authors: Stedile Moreno
Published: July 2023

O artigo apresenta um estudo de caso sobre a obra Etiópia Oriental de frei João dos Santos, tendo em conta sua singularidade na produção de conhecimento sobre a África centro-oriental. Observamos os sentidos atribuídos ao saber que provém da experiência e as formas de validação epistêmica na alta idade moderna. A produção de saberes que articula os centros metropolitanos às fronteiras dos impérios marítimos desvela dinâmicas das zonas de contato e regimes de circulação próprios dessas redes imperiais. Tomando como objeto os registros sobre animais africanos, pontuamos as formas de agenciamento e redes locais, os modos de mediação, tradução e a dimensão negociada dessa produção textual.
Entre o crime e a loucura
Authors: Benevides Bruno Corrêa de Sá e
Published: July 2023

O artigo analisa a maneira como os anarquistas foram compreendidos na obra do médico italiano Cesare Lombroso, Gli Anarchici (1894). Meses antes da circulação do livro, alguns atentados contra autoridades políticas de diferentes países europeus foram praticados por indivíduos autodeclarados anarquistas. Em razão desses atos, Lombroso realizou um estudo sobre o movimento anárquico. Os resultados dessas análises foram publicados na referida obra. Sustenta-se que as suas observações sobre os libertários vinham sendo desenvolvidas desde o primeiro Congresso de Antropologia Criminal (1885) e do lançamento do livro Il delitto politico (1890), escrito em coautoria com o advogado Rodolpho Laschi.
“Infelizes” cavalos
Authors: Jesus Vieira David Durval
Published: July 2023

O presente artigo analisa a infestação da doença mal de cadeiras, provocada pelo protozoário Trypanosoma evansi, entre os cavalos que serviam para a criação de gado bovino no Pará, entre 1870-1889, e os esforços de atores humanos e não humanos para combatê-la. Ao se investigar documentos como jornais e relatórios de presidentes de província, sob a perspectiva da história ambiental e da história dos animais, percebe-se uma diversidade de agentes envolvidos nesse combate, tentativas de tratamento relacionadas à medicina científica e/ou medicina popular, mudança de sensibilidade em relação aos equinos e acirramento do debate acerca da importância da ciência no Brasil.
Questões sociais e políticas da “vulgarização científica” na Revolução [francesa] (1780-1810)
Authors: Chappey Jean-Luc , Kodama Kaori , Saiol José Roberto Silvestre , Silva de Alcântara Josiane
Published: July 2023

A noção de vulgarização científica tende a amalgamar fenômenos distintos e que frequentemente correm o risco de serem reificados. Apoiados no estudo das transformações teóricas e sociais que caracterizam o mundo das ciências e dos savants entre o fim do Antigo Regime e a época imperial, tentaremos precisar as questões em torno das estratégias de conquista do “público”, e evidenciar o caráter complexo das relações que se estabelecem entre os savants e a sociedade. Este estudo permitirá verificar especificamente a singularidade do “modelo francês” no domínio da organização da ciência, uma singularidade que deve ser buscada no âmbito das relações particulares que a ciência mantém com o Estado. A partir da análise das diferentes concepções da ciência que se justapõem e se opõem (ciência mundana, útil, severa e oficial) e do estudo das etapas que pontuam o processo de especialização e de profissionalização do conhecimento entre 1780 e 1810, mostraremos que a “vulgarização científica”, tal como ela se impõe no século XIX, é o resultado de lógicas “internas” e “externas” que tornam necessário o cruzamento entre a história científica e a história social e política. Podemos ver que não é paradoxal a afirmação de que a vulgarização científica somente pode surgir em função de um real distanciamento entre a ciência e o público.
Introdução ao dossiê temático: Instituições, ciências e poder nos estudos sobre a natureza
Authors: Capilé Bruno , Capellini Nathalia , Oliveira Gabriel , Dutra Daniel
Published: July 2023

O campo de história das ciências elencou diversas novas variáveis em seus estudos ao longo das últimas décadas, influenciado pelas novas pesquisas em história global, ambiental e da saúde. O conhecimento tácito inerente às práticas científicas, as interações entre agentes humanos e não-humanos, bem como as especificidades dos suportes materiais nos quais saberes circulam e ganham forma são alguns dos muitos fatores que vêm ganhando espaço nesse campo. Tais aspectos têm ajudado a evidenciar cada vez mais o caráter situado, negociado e muitas vezes contingente de uma atividade humana que outrora se investigava enquanto domínio privilegiado e objetivo da cultura...
Impact of malocclusion of oral health related quality of life among 13-18 years visiting dental hospital
Authors: Shinwari Ahmad Rehman , Irfan Shahrukh , Avinash Avinash , Zia Muhammad Harris , Durrani Babar Khan , Kumar Dinesh
Published: July 2023

Malocclusion is one of the most significant factors affecting oral health, and it is significant not only for financial and physical comfort but also for quality of life (QoL) by impairing appearance, interpersonal connections, function, self-confidence, socializing, and psychological well-being. Objectives: This study was piloted to evaluate OHRQoL in children between the ages of 13 and 18 who were seeking orthodontic treatment at Abbottabad International Medical and Dental College, Abbottabad and to determine the relationship between the need for orthodontic management, gender, age and OHRQoL. Methodology: A descriptive cross-sectional study using a questionnaire was done among 900 young individuals, ages 13 to 18, who visited the department of orthodontics. The OASIS survey was completed by the participants. All patients aged 13 to 18 who reported for treatment at the orthodontic department between January 2023 till June 2023 were included while those having a history of jaw trauma, those who are undergoing orthodontic therapy, and those who have undergone orthodontic treatment were omitted from the study.
Colour vision: From sensation to science (in Norwegian)
Authors: Valberg Arne
Published: July 2023

Throughout history there have been different approaches to pursuing a better understanding of colour and colour vision, depending on the phenomena one wanted to explain. For instance, although seemingly irreconcilable, the opponent-colour theory of Hering (with its yellow-blue and red-green chromatic pairs) and the three-colour theory of Young-Helmholtz (with red, green, and violet as mixture primaries) did in fact illuminate different aspects of colour vision. Thomas Young and Hermann von Helmholtz set out to explain the qualities of colours, but with the help of James C. Maxwell this theory eventually became a three-receptor theory describing additive colour mixtures and colour matches. The three-receptor theory is the foundation of trichromatic colour measurements and a thriving colour technology. Ewald Hering, who also had colour perception as his main concern, appears to have recognized the distinction between receptor excitations and perception. He postulated opponent physiological processes as basis for the two pairs of chromatic colours. Today these theories are combined in an attempt to understand how colour is processed in the higher brain centres.
Kajian Kemamputerapan Peraturan Kepala BAPETEN Nomor 6 Tahun 2015 tentang Keamanan Sumber Radioaktif
Authors:   Direktorat Pengaturan Pengawasan Fasilitas Radiasi dan Zat Radioaktif, BAPETEN, Jakarta, Indonesia, Triagung Edi Hermawan Nanang , Syafitri Intanung , Herru Purnomo Nanang
Published: July 2023

Indonesia has been implementing requirements on the security of radioactive sources as established in BAPETEN Chairman Regulation Number 6 of 2015 on the Security of Radioactive Sources. Accordance to changes in international standards, technological development, increased security threats, and national laws and regulations, the regulation implementation should be evaluated. A survey has been conducted to explore regulation implementation. Twenty-six closed, and five opened questions have been designed based on the Likert method to identify and collect users' perceptions, represented by scores from 0 to 100. One hundred and thirty-four respondents participated in the survey. Based on the data, the best perception score is 86.3, related to the benefits of the regulation. The worst score is 73.4, related to the ease of respondents in understanding the security requirements. The average score is 77.7, which means the regulation can be applied well. Several regulatory improvements are needed to improve regulations' applicability, including simplifying the formulation, broader and more intensive socialization, improvement of personnel competencies, etc. Keywords: regulation, security of radioactive sources, applicability study.
Self Regulated Learning pada Mahasiswa yang Bekerja
Authors: Rahmawati Dewi , Hasanah Muhimmatul , Amelasasih Prianggi
Published: July 2023

Mahasiswa yang bekerja cenderung memiliki kesibukan ganda yakni kuliah dan bekerja sehingga mereka tidak dapat mengatur aktivitas belajar dengan baik. Penelitian ini bertujuan untuk melihat gambaran dari Self Regulated Learning Pada Mahasiswa Program Studi Teknik Kimia Angkatan 2019 Fakultas Teknik Universitas Muhammadiyah Gresik yang Bekerja. Penelitian ini merupakan penelitian kualitatif dengan menggunakan tipe penelitian berupa  pendekatan Studi kasus (Case Study). Terdapat lima mahasiswa dari teknik kimia yang menjadi subjek dalam penelitian. Penelitian ini dilakukan dengan cara melakukan wawancara dan observasi. Proses pengambilan data dilakukan selama 3-4 kali dari masing-masing subjek yang diteliti dengan rata-rata durasi selama 1 jam dari tiap subjek. Hasil penelitian ini adalah bahwa mahasiswa yang bekerja masih mampu mengatur dan mengontrol aktivitas belajarnya dengan cara merencanakan pembelajaran sesuai dengan pemahaman mereka. Subjek juga melakukan evaluasi belajar terhadap aktivitas belajar mereka, sehingga mereka dapat lebih meningkatkan lagi pemahaman yang mereka miliki. Mahasiswa yang bekerja hanya termotivasi untuk bisa menyelesaikan tugas tepat waktu, meskipun dalam waktu pengerjaan yang relatif singkat sesuai pemahaman mereka. Mahasiswa yang bekerja juga akan menyeleksi lingkungan belajarnya dengan cara lebih memilih tempat yang tidak terlalu bising supaya mereka tetap bisa fokus dalam proses pembelajaran. Mereka mampu menempatkan diri dengan baik selama belajar jika tempatnya dirasa dapat membuat mereka nyaman dalam belajar. Dalam penelitian ini diketahui bahwa mahasiswa laki-laki memiliki self regulated learning yang lebih tinggi daripada mahasiswa perempuan.
A Comparative Study of Different Software Complexity Metrics in Measuring Software Interoperability
Authors:   Department of Information Technology, Sri Lanka Institute of Information Technology, Colombo,Western Province, Sri Lanka., Herath Udara Rangika , Silva Dilshan De ,   Department of Information Technology, Sri Lanka Institute of Information Technology, Colombo, Western Province, Sri Lanka., Godapitiya Virajini ,   Department of Information Technology, Sri Lanka Institute of Information Technology, Colombo, Western Province, Sri Lanka., Arachchige Piumi Navoda Wanni ,   Department of Information Technology, Sri Lanka Institute of Information Technology, Colombo, Western Province, Sri Lanka., Gedara Heshan Kotuwe ,   Department of Information Technology, Sri Lanka Institute of Information Technology, Colombo,Western Province, Sri Lanka., Premadasa Rashmi ,   Department of Information Technology, Sri Lanka Institute of Information Technology, Colombo, Western Province, Sri Lanka.
Published: July 2023

Software interoperability is crucial for organizations that rely on multiple software systems to perform their operations. However, due to the complexity and variety of software systems, ensuring interoperability can be difficult. Measuring software complexity metrics can be used to identify potential problems and assess how well different interoperability strategies work. In this study, we investigated and compared the effectiveness of different software complexity metrics in measuring software interoperability. We used statistical methods to analyze data collected from a sample of software systems. The results of our study show that certain metrics, such as coupling and cohesion, are more effective than others in measuring software interoperability. By selecting appropriate metrics, developers can ensure better productivity, lower costs, and more adaptable use of software systems. The findings of this study have implications for the creation of software and can guide businesses in choosing the right criteria to achieve software interoperability.
Additions to the grass and sedge flora of Hamirpur (including Mahoba) district, U.P. India
Authors: Narain Satya
Published: July 2023

Hamirpur District of Bundelkhand region U.P. is represented by 41 genera and 63 species of family Poaceae and 5 genera and 30 species of family Cyperaceae. During identification 27 species belonging to 20 genera of these families are found to be new additions to the flora of District. These are mentioned in this paper with a brief description, phenology and ecology of each taxon.
Propagation methods and performance of different types of planting stock of Buchnania lanzan
Authors: Nandeshwar D. , Patra A.
Published: July 2023

Buchnania lanzan is considered as very difficult to root species with poor survival and growth in the field. Hence the rooting trial was established in the CFRHRD, Chhindwara. The rooting trial was conducted using root cutting of B. lanzan. The maximum rooting per cent (67.00), length of the longest root (1.89), and number of leaves (1.32) were recorded in cutting treated with IAA 1600 ppm. Maximum rooting percentage (52.7) was observed in root cutting having thickness (1.5-3.5 mm). However combined effect of cutting thickness and IAA concentration revealed that cutting having diameter of 3.6-5.5 mm showed maximum rooting percentage with 800 and 1600 ppm IAA. A trial has also been carried out on performance of different types of planting stocks with stipulated irrigation schedule to assess the possibility and feasibility of establishing the B. lanzan. Plantation at CFRHRD, Chhindwara. The results show that one year old seed raised seedling is performing better in the field in respect of height and survival. Also one year, root cutting raised plants performed equally good as the former one. A 16 mm drip system of irrigation had been given to the plantation with twice in a week frequency. Therefore, one year old planting stock raised either from seeds or from root cutting can be used for establishing the Buchnania lanzan plantation.
An Implicit Controlling of Adaptive Neuro Fuzzy Inference System Controller for The Grid Connected Wind Driven PMSG System
Authors:   SOES at G D Goenka University-Sohna, Gurugram (Haryana) 122103, India, .. Nirmal Kumar ,   SOES at G D Goenka University-Sohna, Gurugram (Haryana) 122103, India,   USAR,  Guru Gobind Singh Indraprastha University,  (New Delhi) 110032, India,   Department of Electrical Engineering, JSS Academy of Technical Education, Noida, Prateek Manish , Singh Neeta , Saxena Abhinav
Published: July 2023

The article presents the design and control of the adaptive neuro fuzzy Inference system (ANFIS) for the wind-driven permanent magnet synchronous generator (PMSG) in the grid connected system. The rectifier and inverter are connected with the PMSG output and the grid for maintaining the voltage at the grid under variable wind operations. Such interconnections have many challenges, like high harmonics at the output and an improper voltage profile. The harmonics are measured in terms of total harmonic distortion (THD). Performance parameters like peak overshoot and settling time of DC link voltage and rotor speed have been measured. The control of the rectifier and inverter has been assessed with the ANFIS and PID controllers. A closed strategic mechanism has been developed for the ANFIS and PID controllers for improving the performance parameters and harmonics.. Finally, it is observed that the peak overshoot (%) and settling time (sec) of the DC link voltage with ANFIS are 5.2% and 2.9 sec, which are found to be less in comparison to the PID controller with the values of 6.1% and 3.8 sec and other existing methods. Similarly, the settling time (sec) of rotor speed with ANFIS is 1.1 sec, which is less than the settling time (2.6 sec) of the PID controller. Another advantage of ANFIS is the reduction of THD (%) of 5.1% with respect to THD (%) of PID controllers of 6.2% and other existing methods. The reduced THD shows the improved version of the voltage profile.
Exploring Technostress Effects on Job Performance of Higher Education Peruvian English Teachers
Authors: Rodriguez-Barboza Jhonny Richard
Published: July 2023

The aim of this research as a literature review is to explore the impact of technostress on the job performance of university teachers in Peru within the post-pandemic context. By conducting a comprehensive review of the literature, we delve into the various aspects of technostress, identify the factors that contribute to its occurrence, and assess its effects on the psychological well-being of Peruvian university teachers. Elements such as information overload, constant interruptions, insufficient technological competence, technological dependency, and technical difficulties are identified as causes of technostress among teachers. Additionally, it is highlighted that the post-pandemic context, with the transition to online learning and limitations in access and quality of technology, has exacerbated this phenomenon. As a conclusion, the technostress experienced by Peruvian university teachers has negative consequences on their psychological well-being, manifesting as anxiety, exhaustion, difficulties in interpersonal relationships, sleep problems, and decreased academic performance. Based on these findings, the importance of developing intervention strategies and support that address technostress in Peruvian university teachers is emphasized, promoting a healthy use of technology in the post-pandemic context.
Managing Convergence of Journalisme and Social Media in Indonesia
Authors: Iskandar Dudi , Suryawati Indah , Susilo Dwi Agus , Liliyana Liliyana
Published: July 2023

In the era of contemporary media convergence, the interconnection of journalism and social media is inevitable. New media journalism included in the mass media family cannot stand alone without the presence of social media. Therefore, the management of journalism and social media in mass media companies has currently been a given. Without the link between journalism and social media, it is undoubting that the media company is lame, outdated, and on the verge of collapse, because it is abandoned by its readers, audiences and advertisers. The aim of this study is to describe the process of linked journalism in social media in Indonesia, especially in three media groups. Those are Media Group Network, Republika Group, and MNC Group. This study uses qualitative analysis and data collection techniques of observation, interviews, and library study. The results of this study show that the three media groups have differences in managing their journalism and social media. Media Group Network separates all social media under its authority. Republika Group unites all social media under one roof, while MNC Group differentiates in each of its subsidiary groups. This difference has consequences on the number of their followers. Social media under Media Group Network and MNC Group have relatively few followers due to the large number of media subsidiaries under their auspices. On the other hand, the number of the followers of Republika Group is larger because all media subsidiaries are united in one social media platform of Republika Group.
Análisis multimodal de una actividad sobre probabilidad con estudiantes de primaria
Authors: González Liliana , Vergel Rodolfo
Published: July 2023

Este artículo muestra el análisis de una actividad sobre probabilidad con estudiantes de tercer grado de educación primaria. Tomando como referencia los constructos teórico–metodológicos provenientes de la Teoría de la Objetivación, este estudio exploratorio –que hace parte de una investigación doctoral en curso– muestra, desde un análisis multimodal de la cognición humana, que las formas de acción y reflexión en relación con eventos no deterministas van apareciendo en la actividad matemática entre los estudiantes y el profesor, materializadas en palabras, gestos, movimiento corpóreo, entre otros medios semióticos de objetivación (MSO). De especial relevancia es el resultado según el cual a través de y con los MSO los estudiantes piensan y comunican tanto la comparación cualitativa de la posibilidad de ocurrencia de eventos como la variación de los resultados en que interviene el azar. Dicho resultado confirma que el saber probabilístico no es algo que se construye o que se posee, más bien el saber probabilístico es algo que ya está en la cultura y que, a través de la actividad con otros, los sujetos lo van encontrando (o no).
EFEITOS POSITIVOS E NEGATIVOS DA ANÁLISE DO COMPORTAMENTO APLICADA E RISPERIDONA EM CRIANÇAS PORTADORAS DE AUTISMO
Authors: Guedes Pedro Afonso Melro Nascimento , Costa João Paulo de Souza Pacheco , Gonzaga Maria Alice Rocha de Mello , Fermoseli André Fernando de Oliveira , De Oliveira Jaim Simões , Neto José Afonso Freitas Melro
Published: July 2023

Transtorno do Espectro Autista (TEA) é um distúrbio de causa desconhecida que compromete o neurodesenvolvimento do indivíduo, causando prejuízos em sua socialização, comunicação e comportamentos estereotipados e repetitivos. No intuito de proporcionar uma melhor qualidade de vida, modificar e reduzir os sintomas característicos do TEA, utilizam-se ferramentas e técnicas baseadas na Análise do Comportamento Aplicada (ABA), ciência comportamental. Na psiquiatria, utilizam-se fármacos como o antipsicótico atípico risperidona para intervir em sintomas associados ao TEA, principalmente para o controle da raiva, humor, agressividade e autoagressão. Esse artigo trata-se de uma revisão sistemática que objetiva analisar os efeitos positivos e negativos das intervenções selecionadas para tratar os sintomas do TEA em crianças de 0 a 18 anos. As buscas foram realizadas até outubro de 2022, em dois bancos de dados: PubMed e BVS, utilizaram-se os descritores: “Autism Spectrum Disorder”, “Applied Behavior Analysis” e “Risperidone”. Sendo assim, foram inseridos estudos que utilizaram diferentes delineamentos experimentais capazes de demonstrar resultados que permitissem a extração das características positivas e negativas de cada intervenção, facilitando a escolha mais adequada para a realidade do indivíduo. Os resultados demonstraram que ambas as intervenções existem efeitos positivos e negativos quando se trata no controle da agressividade e da irritabilidade em crianças portadoras de TEA. Portanto, faz-se necessário estudos mais robustos comparando quais das duas intervenções possui mais eficácia, aceitabilidade e tolerabilidade para o controle da agressividade e da irritabilidade em crianças portadoras de TEA.
Energy Policy and Poverty: A Study of the Effects of Fuel Prices in Indonesia
Authors: Muhafidin Didin
Published: July 2023

The purpose of this article is to examine the effects of the Indonesian government's oil fuel price policy on the nation's poverty rate. This study investigates how variations in oil fuel costs affect the population's ability to make purchases, particularly those who are below the poverty line. It does so by using secondary data from a variety of sources and quantitative analysis techniques. According to the study's findings, the oil industry's gasoline pricing strategy significantly affects the poverty rate because rising fuel costs tend to make people poorer. According to this article, the government should think about the socioeconomic repercussions of its energy policy and look for ways to lessen the effects of rising fuel prices. The study adds to the body of knowledge on energy and poverty policies in Indonesia by offering new insights into the relationship between energy policy and poverty.
EFL Tertiary Learners' Perceptions on Ease of Use of Portable Devices in English Mobile Learning at a University in Ho Chi Minh City, Vietnam
Authors: Vo Thuy Linh
Published: July 2023

As the remarkable breakthrough of the age of revolution 4.0, mobile learning (M-learning) appears among the sharp development of modern technology. Their clever features have been discovered to have accompanied the exponential growth of mobile devices to enhance students' learning whenever and wherever. Mobile-assisted language learning (MALL) has so been considered to benefit individuals' English proficiency. Students' attitudes on utilizing mobile devices for learning while being connected to a wireless network need to be carried out, even though learning through mobile devices is expected to apply appropriately to teaching and learning. Through a survey of 207 university EFL students using a questionnaire with 13 English-Vietnamese statements within 20 minutes, this article aims to exhibit EFL learners' behaviors and acceptance of the use of mobile devices in English learning at a university in Vietnam. The survey ran within two weeks in the first semester of the 2019–2020 school year at a University in Ho Chi Minh City, Vietnam. A quantitative approach was used to gather and analyze data from the questionnaire under SPSS version 20. Research findings demonstrated that learners' opinions regarding adopting portable technology in English learning are favorable. The learner supports this virtual learning thanks to mobile gadgets' smart functions offering convenient learning without demanding users' efforts to manipulate. Neither my current university firmly welcomes mobile learning applications to serve flexible education and training in the future.
Efektifitas Serbuk Biji Kelor Untuk Menurunkan Kekeruhan Air Sumur Gali Di Kelurahan Sambuli Kecamatan Nambo Kota Kendari
Authors: Finarti  , Indra Purnama Iqbah  , Muhammad Idrus
Published: July 2023

Data sanitasi dasar yang diperoleh dari Pusekesmas Nambo kelurahan Sambuli Kecamatan Nambo Kota Kendari, menunjukan presentase untuk sarana air bersih yang memenuhi 50% persyaratan fisik . Air sumur yang digunakan oleh masyarakat di kelurahan sambuli Kecamatan Nambo pada umumnya saat ini tidak memenuhi kebutuhan air bersih khususnya untuk syarat air bersih secara fisik karena airnya keruh, berbau dan berwarna kuning sehingga apabila digunakan secara terus menerus dapat menyebapkan gangguan kesehatan.

Untuk mengatasi hal tersebut perlu dilakukan upaya yang dapat mengurangi jumlah air pada sumur gali. Salah satunya adalah dengan menggunakan koagulan alami seperti biji kelor. Biji kelor merupakan bagian dari tanaman kelor yang memiliki kandungan protein yang tinggi. Protein dalam biji kelor mengandung tiga asam amino yang sebagian besar adalah asam glutamat, metionin, dan arginin, asam amino ini memiliki gugus karboksil yang berarti mengikat ion logam berbahaya dalam air.

Penelitian ini bertujuan untuk mengetahui efektifitas penggunaan serbuk biji kelor dalam menurunankan kekeruhan air sumur gali di Kelurahan Sambuli Kecamatan Nambo Kota Kendari. Desain penelitian dilakukan dengan menggunakan pretest and post test  one group design dan metode pre-experimental design. Hasil penelitian menunjukan bahwa berbagai dosis 500 mg/L, 550 mg/L, 600mg/L, 650mg/L, dan 700 mg/L serbuk biji kelor berhasil menurunkan kekeruhan air sumur gali, namun dosis yang paling efektif adalah 600 mg/L dengan presentase penurunannya 81%.

Disarankan kepada masyarakat di Kelurahan Sambuli Kecamatan Nambo agar dapat membudidayakan tanaman kelor khususnya biji kelor karena dapat dimanfatkan untuk menurunkan kadar kekeruhan air.
AKTOR-FAKTOR YANG BERHUBUNGAN DENGAN PENURUNAN PENYAKIT ISPA SEBAGAI UPAYA MEMAKSIMALKAN KESEHATAN MASYARAKAT DI WILAYAH KERJA PUSKESMAS LAKANSAI KABUPATEN BUTON UTARA
Authors: Nabila  , Ratna Ummi Nurlila  , La Ode Tasrun
Published: July 2023

Infeksi Saluran Pernapasan Akut adalah masuknya  mukroorganisme ke dalam tubuh manusia dan berkembang biak sehingga menimbulkan gejala penyakit. Di wilayah kerja puskesmas lakansai mengalami penurunan kejadian ispa sebagai upaya memaksimalkan kesehatan masyarakat. Tujuan  penelitian ini adalah Untuk mengetahui Faktor yang berhubungan dengan penurunan penyakit ISPA sebagai Upaya memaksimalkan kesehatan masyarakat di Wilayah Kerja Puskesmas Lakansai Kecamatan Kulisusu Utara Kabupaten Buton Utara Tahun 2021.

 

Metode dan Penelitian ini merupakan penelitian survei analitik dengan desain penelitian cross sectional study. Jumlah populasi dalam penelitian ini adalah sebanyak 741 KK dengan 89 sampel dan menggunakan teknik pengambilan sampel yaitu Proportional Random Sampling, menggunakan analisis statistik dengan dengan uji chi square dan (phi).

Hasil penelitian ini di peroleh ventilasi berhubungan sedang (nilai Phi (φ)= 0,404), pengetahuan berhubungan lemah (nilai Phi(φ)= 0,210), Bahan bakar untuk memasak berhubungan sedang (nilai phi (φ)= 0,270) dengan kejadian ispa.

 

Adapun Kesimpulan yang diajukan yaitu ada hubungan lemah antara pengetahuan dengan kejadian ispa di wilayah kerja puskesmas lakansai kabupaten buton utara. Disarankan dan harapakan masyarakat khususnya yang memiliki anggota keluarga yang menderita ispa agar rutin melakukan kunjungan ke puskesmas setempat sehingga dapat di lakukan pengobatan dengan segera agar penyembuhan penyakit ispa dapat berlangsung dengan cepat
Faktor – Faktor Yang Berhubungan Dengan Perilaku K3 Di Area Produksi PT. CNI (Ceria Nugraha Indotama Kabupaten Kolaka
Authors: Verin Adwiranis Erika  , Achmad Kadarman  , La Djabo Buton
Published: July 2023

Studi pendahuluan yang dilakukan melalui observasi pada 64 pekerja di PT. Ceria Nugraha Indotama di peroleh data bahwa kurangnya perilaku K3 Dimana ada 40 responden yang memiliki perilaku K3 yang kurang.

Penelitian ini metode observasi analitik dengan menggunakan desain penelitian Crossesctional. Jumlah populasi sebanyak 180 orang responden dan jumlah populasi sebanyak 64 responden dan menggunakan analiisi Chi-Square. Cara penarikan sampel dalam penelitian ini menggunakan Simple Random Sampling atau pengambilan sampel secara acak.

Hasil penelitian uji statistik menunjukkan adanya hubungan pengetahuan dengan perilaku K3 (X2 hitung = 4,551, φ = 0,267), ada hubungan antara pendidikan dengan perilaku K3 (X2 hitung = 6,236, φ = 0,312), ada hubungan antara pengalaman dengan perilaku K3 (X2 hitung = 9,138, φ = 0,378), ada hubungan antara ketersediaan APD dengan perilaku K3 (X2 hitung = 4,551 φ = 0,267).

Peneliti menyarankan agar perusahaan mempertegas aturan terkait penerapan perilaku K3, dan melaksanakan upaya-upaya  penerapan terkait perilaku K3 yang berkesinambungan dan berkelanjutan.
Tersanelerde Vinç ile Yük Elleçleme Operasyonları ve FRAM Yöntemi Kullanılarak Risk Analizi
Authors: ÖZSAYAN Selahattin , BARLAS Barış
Published: July 2023

Vinçler günlük hayatta inşaat ve gemi inşaatı sanayi, çeşitli fabrikalar, limanlar, demiryolları, her türlü kurtarma işleri gibi çeşitli alanlarda kullanılan, ağır yüklerin kaldırılması ve taşınmasında çok büyük kolaylık sağlayan ekipmanlardır. Kullanım alanlarına ve yük taşıma kapasitelerine göre çok farklı vinç tipleri vardır. Tersaneler, ağır yük elleçleme operasyonları nedeniyle vinçlerin en çok kullanıldığı yerlerden birisidir. Portal vinçler, kule vinçler ve mobil vinçler tersanelerde başlıca tercih edilen vinç tipleridir. Vinçlerin sıklıkla kullanılması vinç kazalarını da beraberinde getirmektedir. Ülkemizdeki tersanelerde, geçmişten günümüze çok sayıda vinç kazası olmuş ve bu kazalarda istenmeyen yaralanma ve ölümler gerçekleşmiştir. 2010-2015 yılları arasında tersanelerimizde gerçekleşen 77 vinç kazası tespit edilmiştir. Bu kazalarda yük çarpması %62.3 ile en çok karşılaşılan kaza tipi olurken, yük düşmesi %28.6, yüksekten düşme %7.8 ve elektrik çarpması %1.3 ile onu takip etmiştir. Vinç devrilmesi, montaj sırasında ezilme ve bom/kablo arızası gerçekleşme olasılığı yüksek diğer risklerdir. Ancak vinç tipine göre risklerle karşılaşılma durumları değişmektedir. Bu çalışmada tersanelerdeki vinç kazaları incelenmiş ve yük elleçleme operasyonlarındaki risk analizi Fonksiyonel Rezonans Analiz Metodu (FRAM) kullanılarak gerçekleştirilmiştir. Teknik, organizasyonel ve insan faktörleri, FRAM’ın ortak performans koşullarına göre belirlenmiştir. Fonksiyonel rezonans ilişkisi incelendiğinde ise ‘Yüke kaldırma aparatlarının bağlanması’, ‘Vincin gözle muayenesi’, ‘Operasyondan önce iletişim prosedürünün belirlenmesi’ ve ‘Taşınacak yükün istiflenmesi’ kritik fonksiyonel modüller olarak belirlenmiştir. Çalışmada kazaları önlemek ve riskleri ortadan kaldırmak için fiziksel, fonksiyonel, sembolik ve görünmeyen engeller ortaya konulmuştur.
Temperature Field Measurements In The Cross-Section Of Falling Liquid Films By Laser-Induced Fluorescence
Authors: Collignon R. , Caballina O. , Lemoine F. , Castanet G.
Published: July 2023

Thin wavy liquid films a reused in many applications as heat a nd mass transfer promoters thanks to their great performances for a small liquid consumption. To further understand the exact mechanisms of coupling between the wavy fluid dynamics and the heat transfer, a laser-induced fluorescence technique has been developed. The technique enables a measurement of the temperature field inside of a wavy film flowing down an inclined plane with a high spatial resolution. This paper reports on the development of the technique. Water liquid films were investigated under two-dimensional waves conditions. The measurements reveal the regions where mixing is enhanced by convective circulation zones and enables the evaluation of the intensification of the heat transfer due to the waves.
Auto-Processing Of Filtered Rayleigh Scattering Images Including Mie And Background Scattering Contributions
Authors: Powers S.W. , Warner E.P. , Byun G. , Lowe K.T.
Published: July 2023

Filtered Rayleigh scattering (FRS) is a non-intrusive, optical-based technique that allows for simultaneous, time-averaged, measurements of three-component velocity, static temperature, and static pressure. The method of post-processing the raw images to get these variables is a non-trivial task. The post-processing scheme starts with building a model to generate simulated spectra given known velocity, temperature, and pressure values which can be iterated upon. The model also includes Mie scattering and background scattering contributions that must be taken into account. This iteration scheme allows for the simulated spectra to be matched to the experimental spectra to back out the desired flow variables. This iteration process can be lengthy and so it is important to make spectrum generation/iteration as fast as possible. This is done through the use of support vector spectrum approximation (SVSA), which is a machine learning algorithm, as well as a multivariable minimum error solver based on the least-squares fit between the simulated data and the experimental data. To prove the methodology, simulated results were first compared at different signal-to-noise ratios to determine the expected uncertainty at each SNR level. It was shown that to achieve an error of less than 1\% in all variables (velocity, static temperature, Mie intensity ratio, and background intensity ratio), the SNR must be near 40dB. This kind of SNR level is generally not expected in an experiment. Therefore, a representative experiment was conducted which included Mie and background scattering contributions. It was shown that manually processed data was capable of achieving velocity results that were within 2\% of the probe data. No other variables were achieved. The auto-processing scheme was able to achieve an error of approximately 2.5\% in velocity when compared to probe data. It was also capable of providing static temperature, Mie intensity ratio, and background intensity ratio values. The manual iteration results took several days to achieve while the auto-processing took about an hour. It is clear that this methodology is capable of automatically processing images from experiments with Mie and background scattering contributions while saving time.
Determination Of Flow Velocities Using Fiber-Optic Temperature Measurements
Authors: Renner T. , Lah D. , Trick T. , Kriegseis J.
Published: July 2023

A novel flow measuring technique is introduced to measure under harsh circumstances in environments with dirt, high pressures and elevated temperatures as in boreholes within the earth's crust. A glass fiber embedded in a cable with heating wires measures the temperature within the heated cable with distributed temperature sensing (DTS). Similar to Hot Wire Anemometry, the velocity dependence of convective heat transfer is exploited to measure the velocity of the cable as a cylinder in crossflow. A borehole-mimicking test rig and a realistic prototype of a borehole probe were built and the flow along the borehole axis was investigated. The expected Nusselt Reynolds characteristic of a cylinder in crossflow has been measured which proves the concept of this novel measurement technique. Challenges arise with the insufficient spatial resolution of DTS measurements and in the heat transfer modeling because the temperature profile of the cables cross-section must be taken into account. More detailed investigations and developments are planned to elevate this measurement technique from the current proof-of-concept stage to a reliable flow measurement technique. As a first step, the DTS technique will be extended the application of fiber Bragg grating (FBG) temperature measurements at specific points along the glass fiber. Subsequently a straight segment of a new hybrid cable will be placed in a water channel perpendicular to the flow direction. The Flow will be precisely specified using Particle Image Velocimetry and multiple temperature sensors in the channel and on the cable's sheath will deliver the information for enhanced heat transfer modelling.
Detecting separation pre-cursors using on-board optical tracking of flexible pillar sensors
Authors: Selim O. , Bruecker C.
Published: July 2023

A novel approach for characterising specific flow phenomena unique to incipient stall in real-time on small scale UAVs and aerodynamic systems operating at low to medium Reynolds numbers is introduced. Flexible pillar sensors emanating from the suction side of an aerofoil of length approx. 3% of chord length are installed on a NACA0012 and tested at City, University of London's wind-tunnel facilities. The sensors are tracked in real-time using a high-speed camera in a simulated 'on-board' position, acting as ‘digital tufts’, and the results subsequently processed. The results show the pillars reacting to specific flow phenomena that are unique to incipient stall, and scale with angle of incidence. Namely, these are low-frequency oscillations of local streamwise velocity components which are hypothesised to be resulting from quasi-periodic vortex shedding/shear layer flapping from the breathing of the laminar separation bubble over the suction side.