bluuebunny/crossref_metadata_2025 huggingface dataset:
Evaluation of Viaducts’ contribution to road network accessibility in the Yunnan–Guizhou area based on the node deletion method
Authors: Wang Zichen , Cheng Changxiu , Guo Lanlan , Liu Shan
Published: March 2024

It is necessary to evaluate the construction effect of viaducts and identify the viaducts that play a key role in road networks. Based on the node deletion method, this article proposes a method to identify the importance of viaducts in road networks. After applying this method to simulate the importance of viaducts in the highway networks in Yunnan and Guizhou Provinces from 2001 to 2020, the results show the following: (1) The viaducts with high importance were mainly built in 2002, 2009, 2015, and 2016. They are mainly distributed on expressways such as the HUKUN Expressway, HANGRUI Expressway, and YINBAI Expressway. Among the viaducts, the Mengzhai Bridge and Beipanjiang Bridge Hukun are the most important. (2) The importance of viaducts will increase, decrease, or increase first and then decrease. Among the years studied, 2012 and 2016 are important time nodes for change. The trend of changes is affected by the construction of highways and viaducts in other locations. In this road network, there are strong coupling relationships between nodes. (3) The importance of some viaducts is not prominent in the whole region, but that does not mean their construction value is low. They may have a high connectivity effect on specific regions from a local perspective.
Research on the construction and reform path of online and offline mixed English teaching model in the internet era
Authors: Lan Ying
Published: March 2024

The Internet era resulted in the rise and advancement of MOOK, WeChat, and mobile networks, making it possible to expand English teaching methods. However, the English teaching industry has the problem of not valuing students’ personalized cognition, and the accuracy of teaching resource delivery is low. Therefore, the research uses the noise gate analysis method to design a cognitive diagnostic model for students and designs an English teaching resource recommendation model in view of a convolutional joint probability matrix (JPM) decomposition algorithm. The research results showed that the cognitive diagnostic model designed in the study had a higher accuracy. Compared to traditional algorithms, the overall recommendation effect of the English teaching resource recommendation model had an average improvement of 11.63% and compared to the JPM algorithm combined with cognitive diagnosis (CD), the overall recommendation effect value had an average improvement of 1.977%. When recommending complex teaching resources, the recommendation effect value had an average improvement of 11.54% compared to traditional algorithms, and the overall average improvement was 1.877% compared to the JPM algorithm combined with CD. In the experimental group, with the assistance of the research algorithm, students’ grades improved by an average of 2.38 points, which was significantly higher than the 0.89 points in the control group. The experiment showcases that the CD and recommendation model designed by the research has higher accuracy, can help improve the efficiency of teaching resource recommendation, reduces teaching costs, and has certain application value.
Five-Week, Low-Intensity Blood Flow Restriction Rowing Improves V̇o 2max in Elite Rowers
Authors: Held Steffen , Rappelt Ludwig , Rein Robert , Deutsch Jan-Philip , Wiedenmann Tim , Donath Lars
Published: March 2024

Held, S, Rappelt, L, Rein, R, Deutsch, J-P, Wiedenmann, T, and Donath, L. Five-week, low-intensity, blood flow restriction rowing improves V̇o
2max in elite Rowers. J Strength Cond Res XX(X): 000–000, 2024—This controlled intervention study examined the effects of low-intensity rowing with blood flow restriction (BFR) on maximal oxygen uptake (V̇o
2max), peak power output during ramp testing (PPO), and 2000-m time trial performance (P2k). Eleven, highly elite, male rowers (22.1 ± 1.6 years; 92.6 ± 3.8 kg; 1.93 ± 0.04 m; 7.9. ± 2.2 years rowing experience; 20.4 ± 2.0 h·w−1 training volume; 11.9 ± 1.1 session per week) trained 5 weeks without BFR (Base) followed by a 5-week BFR intervention period. BFR of the lower limb was applied through customized elastic wraps. BFR took place 3 times a week (accumulated net pBFR: 60 min·wk−1; occlusion per session: 2 times 10 min·session−1) and was used exclusively at low intensities (<2 mmol·L−1). V̇o
2max, PPO, and P2k were examined before, between, and after both intervention periods. Bayesian’s credible intervals revealed relevantly increased V̇o
2max +0.30 L·min−1 (95% credible interval: +0.00 to +0.61 L·min−1) adaptations through BFR. By contrast, PPO +14 W (−6 to +34 W) and P2k −5 W (−14 to +3 W) were not noticeably affected by the BFR intervention. This study revealed that 15 sessions of BFR application with a cumulative total BFR load of 5 h over a 5-week macrocycle increased V̇o
2max remarkably. Thus, pBFR might serve as a promising tool to improve aerobic capacity in highly trained elite rowers.
Os enigmas de A casa da paixão (2022), de Nélida Piñon
Authors: Campello Eliane
Published: March 2024

Neste trabalho, pretendo fazer uma leitura do romance A casa da paixão (1972), de Nélida Piñon (1937-2022), para que venha a acentuar sua relevância para o espectro da Literatura Brasileira escrita por mulheres. Utilizo a sua quinta edição, de 2022. Por essa obra, Piñon recebeu o Prêmio APCA, da Associação Paulista de Críticos de Arte, devido ao seu domínio da linguagem. Com vistas a explorar os sentidos do romance, valho-me, entre outras/os, da posição crítica das expressivas estudiosas da obra de Piñon: Naomi Hoki Moniz e Dalma Nascimento. Busco, também, explorar os múltiplos sentidos dos nomes, dos comportamentos, das relações pessoais e sociais entre as/das personagens, bem como do espaço (a casa e a natureza) e dos valores semânticos que provocam/escondem e multiplicam os enigmas que se referem à Marta, a protagonista, envolta em/pelas surpresas que emanam do corpo, do sol e da paixão.
Performar em solicitude: quando o ambiente vira corpo
Authors: Cardoso da Silva Tatiana
Published: March 2024

A pesquisa "Compossíveis: quando o ambiente vira corpo" visou à criação de seres fictícios nascidos da relação do corpo do performer com outros seres da natureza. Tem como objetivo sensibilizar e colaborar para a proteção da vida do planeta. O que surge da mistura entre o corpo humano e o corpo de outro ser vivo? O exercício foi realizar o gesto da metamorfose e experimentar-se partícipe de Gaia. Os procedimentos se deram entre estudos teóricos, experimentações atorais junto à natureza, criação das videoperformances. Os principais autores que ampararam a pesquisa foram: Emanuele Coccia, Davi Kopenawa e Jerzy Grotowski. Trata-se de uma investigação interdisciplinar entre as áreas do Teatro, Educação, Meio Ambiente, Música e Artes Visuais. Como resultado produziram-se oito videoperformances que foram levadas ao público, estimando-se, assim, colaborar com a conscientização para as causas ambientais, sobretudo através da Arte e da Educação.
A MÍTICA DO JUIZ HÉRCULES NA RESOLUÇÃO DE HARD CASES: UM ESTUDO DO JULGAMENTO DO TEMA 786 DO STF
Authors: Vieira Lopes Tailane
Published: March 2024

O presente ensaio se propõe a analisar a decisão proferida pelo Supremo Tribunal Federal no âmbito do Recurso Extraordinário nº 1010606 - RJ, que deu origem ao Tema 786, afetado com repercussão geral, sob a óptica da mítica do juiz Hércules, construída Ronald Dworkin. A tese fixada pelos ministros estabeleceu que é incompatível com a Constituição a ideia de um direito ao esquecimento, tendo em vista que esta é conflitiva com o direito fundamental da liberdade de expressão e de informação. Tratando de caso difícil, em que fora analisada a possibilidade de o exercício da liberdade de expressão, eventualmente, colidir com outros direitos fundamentais, a exemplo da proteção à honra, à imagem e à privacidade, o objetivo desse estudo é verificar se no exercício da atuação jurisdicional do STF, diante de um hard case, foram adotados os parâmetros estabelecidos por Dworkin para auxiliar a atuação dos juízes na resolução de conflitos em que não há uma previsão expressa de regra jurídica para a sua solução.
A RAZÃO PRÁTICA COMO NORMA DA LEI NATURAL EM TOMÁS DE AQUINO
Authors: Nicolas de Abreu Soares Iago
Published: March 2024

Nesse artigo trataremos da razão prática como norma da lei natural em Tomás de Aquino. Para isso, distinguiremos o intelecto em especulativo e prático, e mostraremos a natureza lógica de seus juízos, bem como o fim imperativo da razão prática. Além disso, trataremos da dependência não-silogística e epistemológica que os juízos práticos possuem para com o conhecimento especulativo do bem. Ademais, argumentaremos de que modo a razão prática se torna norma da lei natural, distinguindo entre norma objetiva, que consiste na participação passiva da lei natural na lei eterna e a ordem real dos entes que a razão deve conhecer; e a norma subjetiva, ou participação ativa da lei natural na lei eterna que é a função propriamente normativa da razão prática, enquanto regula e mede os atos do homem por meio de seus juízos práticos.
SOBRE TEORIA IDEAL E OS LIMITES DA TEORIA DA JUSTIÇA DE RAWLS
Authors: Alves Pereira Raiza
Published: March 2024

O presente artigo analisa a Teoria da Justiça de Rawls na perspectiva das críticas às teorias ideais. Desse modo, utilizaremos trabalhos de vários filósofos críticos a essa concepção que afirmam que essas teorias ignoram problemas importantes como as desigualdades raciais e de gênero, entre outras. Por fim, defenderemos a idéia de que teorias não ideais representam uma melhor forma de se pensar e fazer teorias da justiça.
A ANTIDEMOCRATICIDADE DOS MÉTODOS CLÁSSICOS DE INTERPRETAÇÃO JURÍDICA
Authors: Oliveira Lima Procópio Arthur , Diniz Monteiro de Barros Vinícius
Published: March 2024

O presente trabalho aborda o perfil da atividade hermenêutica no direito dogmático a partir da visão da Teoria Neoinstitucionalista do Processo e do Racionalismo Crítico. A investigação realizada buscou perquirir a relação existente entre as modalidades interpretativas disponíveis na literatura jurídica ortodoxa e a chamada epistemologia subjetivista. O desenvolvimento da pesquisa suscitou incursões nos fundamentos da metodologia jurídica atual, bem como demandou a exposição dos postulados linguísticos que justificam o privilégio interpretativo conferido ao autor de um discurso. Todos esses elementos, por influírem na formação da decisão judicial, permitiram que, incidentalmente, fossem tecidas considerações sobre a viabilidade de um provimento jurídico (sentença) fundamentado.
Mechanical Recycling of Disposable Protective Masks
Authors: Brajković Petra , Jakić Miće , Perinović Jozić Sanja , Vrsalović Ladislav
Published: March 2024

Disposable protective face masks, the most used personal protective tools during the Covid-19 pandemic, have become a serious environmental concern that needs urgent attention. In this study, disposable protective face masks were disassembled into their components and mechanically recycled through extrusion. Fourier transform infrared spectroscopy and scanning electron microscopy were employed to investigate the effect of recycling on the structure and morphology of the mask material. Microscopy revealed morphological differences among the layers of the mask. Differential scanning calorimetry and thermogravimetric analysis were used to characterise the thermal properties of the samples before and after recycling. Although the mechanical recycling process had minor effect on the thermal properties and stability of the mask material, thermal methods verified differences between the layers of the mask.
Interactive Learning Media Based Augmented Reality Inovasi Pembelajaran Solusi Pembelajaran Daring pada Masa Pandemi Covid-19
Authors: Ifriza Yahya Nur , Prasetiyo Budi , Purwinarko Aji , Subhan Subhan , Efrilianda Devi Ajeng
Published: March 2024

Era disrupsi dan revolusi industri 4.0 saat ini, mendorong para ahli untuk merekomendasikan pembelajaran agar disampaikan dengan inovatif dan kreatif memanfaatkan fasilitas yang berbasis Teknologi Informasi secara mandiri maupun kolaboratif. Guru juga dituntut mampu membuat konten bahan ajar yang menarik dan edukatif. Penggunaan media pembelajaran interkatif pada sekolah binaan FMIPA UNNES yaitu SD Qu Hanifah, Semarang masih menemui kendala meliputi kesiapan guru, sarana prasarana, materi dan aplikasi dan siswa dalam proses pelaksanaan pembelajaran. Oleh karena itu Tim AR Adoption melakukan AR Adoption masyarakat untuk memberikan Pelatihan Interactive Learning Media based Augmented Reality pada Kelompok Guru SD Qu Hanifah. Program pelatihan telah dilaksanakan secara daring mulai dari persiapan, webinar sosialisasi tentang AR, pembuatan objek 3D, pembuatan dan pedampingan media berbasis AR. Platform yang digunakan adalah Zoom Meeting, Google Classroom, dan WhatsApp Grup. Harapannya Kelompok Guru SD Qu Hanifah, Semarang telah berhasil mengembangkan media pembelajaran berbasis AR secara mandiri sesuai arahan dan pendampingan dari Tim Pengabdi Kegiatan juga sudah dipublikasikan di website resmi Jurusan Ilmu Komputer, Fakalutas FMIPA dan Kompasiana. Tim Pengabdi menghimpun umpan balik dari peserta terkait pelaksanaan pelatihan dan penggunaan media pembelajaran berbasis AR. Hasil evaluasi pelaksanaan kegiatan pelatihan berlangsung sangat baik dan mampu meningkatkan skill Guru dalam berinovasi membuat media pembelajaran interaktif sebanyak 90% hal ini meningkat signifikan karena sebelum dilaksanakan pelatihan pengetahuan Guru tentant AR baru 50%.
Pemberdayaan Kelompok Tani Kopi Robusta di Desa Amadanom Kecamatan Dampit Berbasis Teknologi untuk Peningkatan Kualitas Hasil Panen
Authors: Agustino Hutri , Prakoso Havidz Ageng , Zahidi M. Syaprin
Published: March 2024

Desa Amadanom yang terletak di Kecamatan Dampit sudah lama dikenal sebagai salah satu wilayah penghasil kopi khususnya jenis robusta di wilayah Selatan Kabupaten Malang Propinsi Jawa Timur. Wilayah tersebut menjadi bagian dari branding kopi yang populer dengan akronim AMSTIRDAM (Ampel Gading, Sumbermanjing, Tirtoyudo dan Dampit). Produk kopi dari wilayah AMSTIRDAM tersebut sudah tersebar di berbagai wilayah bahkan sampai mancanegara. Mengingat, cita rasanya yang khas dari daerah pegunungan tropis. Maka, tidak mengherankan jika industri kopi di wilayah tersebut mampu bertahan setidak-tidaknya sampai empat generasi dengan berbagai tantangan yang dihadapinya.  Salah satu dari kendala yang masih dihadapi oleh kelompok tani kopi di Desa Amadanom adalah terkait dengan adopsi teknologi, khususnya yang berkaitan dengan pengolahan hasil panen untuk peningkatan kualitas kopi yang dihasilkan. Tidak dapat dipungkiri bahwa fokus dari industri perkebunan kopi tidak hanya berkaitan dengan peningkatan produktivitas (volume) hasil panen, tetapi juga peningkatan kualitas kopi yang dihasilkan. Ini menjadi faktor yang tidak bisa di tinggalkan, karena kualitas produk menjadi acuan utama bagi customer dalam menentukan varian pilihan yang tersebar di pasaran.  Artinya bahwa antara sisi kuantitas dan kualitas menjadi dua hal yang tidak dapat dipisahkan, di satu sisi volume hasil panen harus mampu menjaga stabilitas kebutuhan produk, tetapi di sisi lain bahwa kualitas produk tidak boleh terabaikan hanya karena mengejar volume permintaan pasar. Oleh sebab itu, kegiatan pengabdian ini di fokuskan pada upaya peningkatan kualitas hasil panen berbasis teknologi pengupas kulit kopi. Mengingat, sampai saat kelompok tani kopi di wilayah tersebut masih menggunakan cara manual yang membuat prosesnya menjadi lebih lama dan cukup melelahkan dan berpengaruh pada kualitas produk yang dihasilkan karena berpotensi merusak tekstur biji kopi tersebut. Pengadaan alat pengupas kulit kopi tersebut telah disertai dengan transfer of technology kepada kelompok tani kopi robusta di wilayah pengabdian. Adapun metode yang digunakan adalah sebagai berikut: (a). Penyuluhan tentang strategi peningkatan kualitas komoditas kopi robusta; (b). Pelatihan transfer of technology alat pengupas kulit kopi; dan (c) Diskusi evaluasi dari hasil penyuluhan dan pelatihan yang telah dilakukan sebagai bahan rekomendasi untuk kegiatan pengabdian pada tahun berikutnya.
Pemanfaatan Pellet Limbah Kayu untuk Pengasapan Ikan pada Kelompok Pengolah Ikan di Wonosari, Kabupaten Demak
Authors: Subekti Niken , Maulana Sonika , Rifa’atunnisa Rifa’atunnisa , Findayani Aprilia , Rozi Fahrur , Milano Roderikus Rayditya
Published: March 2024

Kesadaran masyarakat pengolah ikan di Wonosari, Kabupaten Demak meningkatkan kualitas dan pendapatan dalam mengelola ikan hasil tangkapan nelayan. Berkembangnya kesadaran masyarakat terhadap bahaya pestisida sebagai bahan pengawet menyebabkan tuntutan masyarakat yang menginginkan bahan pengawet yang ramah lingkungan.  Kondisi ini memberikan peluang untuk mengembangkan dan memproduksi pellet limbah kayu. Program pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pendapatan pengolah ikan, meningkatkan kualitas ikan asap dan efisiensi energi, karena pellet lebih hemat biaya, nyaman, bersih, sehat, dan aman untuk dikonsumsi, jika dibandingkan dengan bahan bakar kayu biasa. Ikan asap menjadi lebih tahan terhadap kerusakan oleh organisme perusak (bakteri dan jamur).  Metode yang digunakan adalah aplikasi prototipe pembuatan pellet limbah kayu skala pilot plan untuk meningkatkan produksi bahan bakar alami dan aman untuk dikonsumsi, sehingga siap dikomersilkan.  Kegiatan pengabdian masyarakat ini akan menghasilkan bahan bakar pellet limbah kayu dengan mutu yang konsisten, kapasitas produksi meningkat dan meningkatkan efisiensi bahan bakar untuk pengasapan ikan.
Pembuatan Media Pembelajaran Visual Berbasis Bahan Alam melalui Pembelajaran Kelompok untuk Meningkatkan Keterampilan Sosial Peserta Didik
Authors: Wati Tri Linggo
Published: March 2024

Peran suatu media pembelajaran dalam proses belajar mengajar diperlukan dalam membantu peserta didik memahami suatu materi. Untuk itu diperlukan suatu strategi penerapan media dalam kegiatan proses belajar mengajar agar pembelajaran menjadi bermakna dan mudah dipahami. Saat ini merupakan periode pasca covid 19 yang telah melanda negeri ini, untuk itu untuk merubah pola belajar individu melalui media digital secara bertahap harus dilakukan strategi yaitu dengan pembelajaran dilakukan secara berkelompok dan dilibatkan dalam pembuatan media yang bisa dimanfaatkan untuk belajar mereka agar lebih bermakna dan mudah memahami materinya, serta meningkatkan keterampilan social pada pesertadidik. Melaui kegiatan yang dilakukan penulis pada pendampingan pembuatan media visual berbasis bahan alam maka didapatkan hasil lima indicator yang ada pada teori icasa (Keterampilan sosial) tampak muncul semuapada tujuh peserta didik yang menjadi pesrta pada kegiatan ini. Hal ini tampak mengalami peningkatan dari sebelum diberikannya pendampingan yaitu rata-rata partisipan muncul indicator keteraampilan sosialnya 3 dari indicator keterampilan social. Dengan pendampingan yang dilakukan penulis maka peserta didik merasakan interaksi dengan temanya Kembali terjalin ditambah pula dengan penerapan media yang mereka hasilkan pada pembelajaran di kelas.
Pemanfaatan Sisa Panen Sayuran Sebagai Bahan Pembuatan Eco-enzym
Authors: Gunawan Gunawan , Akhiroh Ninuk Sholihah , Pramono Didi
Published: March 2024

Petani di Desa Batur, Kecamatan Getasan merupakan petani yang sepanjang musim menanam sayuran. Pertanian sayur merupakan jenis pertanian yang memerlukan input modal yang tinggi, mulai dari penyiapan lahan, bibit, dan obat-obatan. Namun ketika panen hasilnya tidak menentu. Kendala ekologis seperti serangan hama dan perubahan musim mengakibatkan hasil panen tidak dapat menutup modal yang sudah dikeluarkan. Saat ini petani sangat tergantung dengan pupuk dan obat-obatan kimia sehingga menjadikan input modal semakin meningkat. Untuk itu diperlukan adanya terobosan untuk menggunakan bahan-bahan organik yang ada di sekitar petani. Pembuatan dan penggunaan eco-enzyme menjadi salah satu terobosan untuk meningkatkan produksititas peranian dan mengurangi ketergantungan terhadap pupuk kimia. Ecoensyme merupakan  cairan  dari bahan-bahan organik sisa prduksi pertanian dan sampah dapur yang diproses sehingga menghasilkan cairan yang dapat diaplikasikan untuk pupuk cair.  Melalui pelatihan pembuatan eco-enzyme kepada petani di Desa Batur  maka sisa-sisa hasil petanian dan sampah dapur yang selama ini tidak termanfaatkan dapat lebih berdaya guna. Bahan-bahan organik yang diproses menjadi ecoensyme dapat dimanfaatkan untuk pupuk sehingga dapat mengurangi pengeluaran modal dalam pertanian, mengurangi ketergantungan terhadap pupuk kimia buatan pabrik, sekaligus dapat mengurangi pencemaran lingkungan akibat penggunaan bahan-bahan kimia.
Pengembangan Kapasitas Ekonomi Masyarakat melalui Pengolahan Limbah Organik Rumah Tangga
Authors: Mursiti Sri , Sulistyaningsih Triastuti , Amalina Nur Dina , Rosanti Yuan Maylia , Futri Shafira Septiana , Andriyani Sri , Danty Rahma
Published: March 2024

Sampah organik rumah tangga yang menumpuk merupakan masalah utama pencemaran lingkungan, sehingga perlu dilakukan pengolahan sampah organik rumah tangga. Kegiatan ini bertujuan untuk mengembangkan kelompok masyarakat yang mandiri secara ekonomi dengan memberikan keterampilan dalam pembuatan kompos dan eco enzyme yang memiliki nilai ekonomi tinggi. Kegiatan ini diikuti oleh 48 warga yang mewakili setiap unit masyarakat di Desa Larangan Kulon, Mojotengah, Wonosobo. Sampah organik dimasukkan ke dalam kantong kompos dan ditambahkan EM4. Kompos akan terbentuk dalam waktu 6-8 minggu. Proses pembuatan eco enzyme merupakan proses fermentasi sampah organik seperti ampas buah, kulit buah, sayuran, gula, dan air dengan perbandingan 3:1:10 (buah/buah ampas: gula: air ). Eco enzyme yang terbentuk dapat dipanen dalam waktu 3 bulan setelah pembuatan. Anggota masyarakat sangat antusias mengikuti kegiatan ini, apalagi dalam kegiatan ini juga diberikan pelatihan digital marketing. Mereka sudah dapat membuat kompos dan eco enzyme secara mandiri yang dapat dapat dijual sehingga meningkatkan ekonomi masyarakat.
Counseling Management Garbage in the Village Banjarharjo
Authors: Shokheh Mukhamad , Soliah Shinta Okbiantari , Nugraha Alexander Dismas Fajar , Nugroho Farras Nafalya Atha , Farikah Fadia Nur , Irfanudin Dimas Veri , Alfiana Nokha , Topan Bima Ali , Dewi Rina Novita , Kurniasari Diah Dwi , Widiastuti Apriliana , Janah Ita Nur , Aisyah Chilmi Nour
Published: March 2024

Village Banjarharjo located at an average altitude of 300 meters on surface sea. By topography village This is plain with land vast rice fields. Village area about 150 hectares and divided into 3 parts ie settlements, moorlands and forests, and rice fields. Village Banjarharjo Still faced with problem rubbish. Still many which citizens throw away rubbish haphazard. Therefore That Student Unnes Enterprising 5 doing socialization management rubbish together Service Environment Life as effort For overcome problem the. Activity program implementation counseling management rubbish for inhabitant Village Banjarharjo is encouraged student Unnes Activity 5 is carried out on the day Monday, July 31 2023 in the Hall Village Banjarharjo. Destination from activity that is the first to appear awareness public For sort waste, manage waste, and make use of it return so that environment they can free from waste and the environment become beautiful. Second, with exists management rubbish so can reduce amount trash is a must stockpiled on site Final Processing (TPA). And third For increase understanding and knowledge public in management rubbish become mark economical through establishment of a waste bank in the village Banjarharjo Method used in study This that is qualitative with do observation or observation in a way direct. Result of devotion This that is public become know better management waste and the formation of waste banks.
Business Opportunity from Hydroponics: A Research on Community Service Angle
Authors: Nasrudin Nasrudin , Bahtiar Yusuf , Pratiwi Erza Harum
Published: March 2024

Hydroponics is agricultural cultivation without using soil, so this hydroponic farming system does not require a large area of land for its implementation. Hydroponic plants nowadays are very useful, especially after the pandemic because during the pandemic, the economy is declining, and growing hydroponics is one way to support economic needs. The aim of this research was to develop the potential of natural and economic resources in the surrounding environment and to find out the factors causing the local community's lack of understanding of hydroponics. This research was a community service angle. The method in this research was a descriptive qualitative method. collecting data using interview methods and documentation. The results of the research show that there are still many people who lack information about hydroponic plants, so this is one of the factors preventing hydroponics from developing.
Revitalizing Distance Learning: MOOC For Improving The Quality of Training for Civil Servants
Authors: Widhanarto Ghanis Putra , Prihatin Titi , Haryono Haryono , Kusumawardani Seftia
Published: March 2024

The COVID-19 pandemic has had a widespread impact on the education and training sector. Central Java, a province with training management resources, is experiencing a crisis in training management today. The large number of training participants from the state civil apparatus (SCA) who come from various regions in Indonesia requires innovation and change despite the various limitations of managers who do not have a special education base. Training managers at BPSDMD for SCA training need to be strengthened by developing distance learning through MOOCs because it can overcome the problems of distance, time, and financing to organize training that is usually done offline. This MOOCs will also increase the trust of other government agencies by making BPSDMD a pilot local government-based MOOCs developer. This service is carried out through mentoring and training that focuses on improving the resources of training managers at BPSDMD Central Java Province. This training and mentoring activity was attended by 38 BPSDMD employees with an In-House Training scheme for two days. As a result, there was an increased understanding of MOOCs and its application, designing training programs, presenting training materials, and evaluating training programs. The skills of the trainees can be seen from the portfolios collected. This service is useful in developing BPSDMD training programs for SCA in Central Java.
Training on Identification of Hazardous Food Preservatives and Utilization of Chitosan as A Natural Preservative
Authors: Marianti Aditya , Christijanti Wulan , Dimarti Safira Chairani , Wardani Agata Iswiana Diah , Maulana Silvia Faori , Tsaniyah Nurotun Najmatus
Published: March 2024

Food preservation with borax and formaldehyde is still widely practiced. The use of borax and formaldehyde as food preservatives has a negative impact on health. Knowledge and skills to identify borax and formaldehyde content using simple, cheap, and easy techniques need to be trained. A simple technique for testing borax uses the turmeric method, while formaldehyde uses young papaya sap. The public also needs to be given an alternative, safe way of preserving food with chitosan. Participatory methods were used in this activity. The activity stages begin with preparation and socialization, training, monitoring, and evaluation. The activity was attended by 23 people on the first day and 17 people on the second day, including cadres of the FKK, PKK, Karang Taruna, Elderly Forum, LPMK, and culinary UKM. There was a significant increase in the knowledge of training participants with an N gain of 0.58, including the moderate or quite effective category. Participants also responded positively. Participants have the skills to detect borax using the turmeric method and formaldehyde using papaya sap. Training participants are also skilled in using liquid chitosan as a natural food preservative. The conclusion of this activity is that the training participants increased their knowledge about dangerous food preservatives, had the skills to detect borax and formaldehyde in food ingredients with simple technology, and applied liquid chitosan as a natural preservative.
Education Prevention and Treatment Injury to MGMP PJOK SMP Magelang City
Authors: Yuwono Cahyo , Supriyono Supriyono , Baskora Ranu , Sudarmono Martin
Published: March 2024

Problem priorities faced by MGMP SMP partners throughout Magelang City is Lack of knowledge and practice handler injury at school ; Lack of Physical education teachers' concern For handle and care for injury moment Learning . So that solution offered _ is Stage counseling about Prevention and treatment Injuries to MGMP Middle Schools in Magelang City ; Stage socialization knowledge about prevention and treatment injury First moment the learning . By general implementation activity use Aras Mezzo approach , namely empowerment done with use group as an intervention medium : education and training, as well dynamics divided groups _ become three stages , ie stage preparation , stage implementation , and stages evaluation and monitoring. As for effort For program sustainability is through socialization knowledge about prevention and treatment injury.
Penggunaan Primary Literature dengan Topik Psikotropika untuk Meningkatkan Pemahaman Hakikat Sains Siswa SMA
Authors: Herawati Sania , Kusumastuti Mimin Nurjhani , Aryani Any
Published: March 2024

Indonesian education focuses more on content at the present time, while learning the true nature of science is not explicitly carried out, whereas the very learning of scienc is proving better if it’s explicitly done. Understnding the NOS is importent to scale up because it’s one of the components of the science literacy that is so necessary in the present era. This study aims to determine how an increased understanding of the nature of science and concept of students on psychotropic materials with learning analyzing the scientific articles about psychotropic. The topic of psychotropic is chosen because it's very contextual for adolescents, who are involved in the case of psychotropic abuse. This research uses the One Group Pre-test post-test design. The participants involved were 58 students of class XI MIPA from one high school in Bandung City. The instrument used in this study is instrument of NOS, concept and questionnaire of student responses. Instruments of understanding of the NOS and understanding the concept is given as pre-test and post-test. Based on the findings obtained at the pre-test, NOS understanding of students' is 22,09 with less category while the concepts understanding of the student get 10,61 scores with very lows categories. Based on the results of post-test, NOS understanding of students' obtained score 50,97 in a medium category and concept understanding of 40,79 in a medium category. NOS understanding of students' obtained a n-gain value of 0.37 which indicates an increase in the understanding with medium category. Understanding the concept of students obtained a n-gain value of 0.33 which also includes medium category. The findings obtained are also in accordance with the states positive and negative responses of the response questionnaire.
Implementation of Emergency Response System in Elementary School as an Effort to Increase Safety Culture from an Early Age
Authors: Widowati Evi , Hendriyani Rulita , Wahyuningsih Anik Setyo , Agustiani Nurul Huda , Hapsari Roro , Dwijaningtyas Srinata , Sari Annisa , Rahayu Octavia , Oktafiani Adelia , Lestari Tutik , Suryani Ani
Published: March 2024

Children are included in a vulnerable group that must be protected, both from the threat of natural disasters, non-natural disasters or social disasters. School is a place for children to spend a lot of time. Disaster events can occur anywhere and at any time, including at school and during school hours, so schools must have an adequate emergency response system to ensure the safety of all its citizens. The purpose of this study is to identify problems that exist in schools related to the implementation of the disaster response system and formulate indicators for the initiation of initial activities for implementing the emergency response system in elementary school. The research design uses a qualitative descriptive research. The results of identifying problems in Elementary School Y show that school has not implemented an emergency response and disaster mitigation system, but teachers' knowledge regarding multi-hazard mitigation is also still low. The conclusions obtained are that schools can apply initial activity initiation indicators for the implementation of an emergency response system including: preparation of an emergency response team complete with duties and roles, preparation of SOPs for emergency response at school, training and simulation of disaster mitigation, preparation of evacuation maps, installation of evacuation directions, determination gathering points, emergency response signs, installation of emergency response facilities at least Light Fire Extinguishers/APAR and instructions for their use, as well as developing a network of cooperation with related parties.
Bioinformatic identification of Single Nucleotide Polymorphisms (SNPs) in keratin-associated protein genes in alpacas (Vicugna pacos)
Authors: Figueroa Deyanira , More Manuel , Gutiérrez Gustavo , Ponce de León F. Abel
Published: March 2024

El objetivo del presente trabajo fue identificar polimorfismos de nucleótido simple (PNSs) en genes de proteínas asociadas a las queratinas (KRTAPs) en alpacas (Vicugna pacos). Se realizó el estudio en un total de 34 KRTAPs que se encuentran anotados en el genoma de referencia VicPac3.1 en la base de datos del National Center for Biotechnology Information (NCBI). El genoma de referencia VicPac3.1 de alpaca, nueve genomas (NCBI) y reads de 300 bibliotecas de representación reducida de ADN de alpacas se usaron para comparar secuencias de KRTAPs e identificar PNSs mediante el uso del BLASTN.  Se halló la frecuencia del alelo menor (MAF) y la tasa de genotipificacion (TG) de PNSs, mediante el uso de los programas KGD y PLINK. Así como, el Illumina Score para cada PNS, mediante el uso del programa Illumina Design Studio. Se seleccionaron marcadores con MAF ≥ 0.05, TG ≥ 45% por PNS basado en secuencias reads e Illumina Score ≥ 0.6. Se identificaron 67 PNSs ubicados en las regiones intrónicas, exónicas y/o no traducidas de los genes de proteínas asociadas a las queratinas, que cumplen con dichos parámetros. De estos, 35 PNSs fueron incluidos en una micromatriz de 76 mil PNSs de alpaca y 32 PNSs fueron validados en una población de 936 alpacas.
Nicho trófico y bioclimático de dos especies andinas cercanamente emparentadas de Liolaemus (Squamata, Liolaemidae) en el sur del Perú
Authors: Salas-Ybañez Cinthya Y. , Llanqui Irbin B. , Delgado Marco R. , Heredia Din , Aguilar-Puntriano César
Published: March 2024

En el presente estudio, los nichos trófico y bioclimático de Liolaemus annectens y L. etheridgei son evaluados. Ambas especies se distribuyen en la región andina del sur del Perú.  La comparación interespecífica del nicho trófico reveló a Lygaeidae (Hemiptera) como presa fundamental de L. etheridgei, mientras que las presas fundamentales en la dieta de L. annectens fueron larvas de Lepidoptera, Araneae, Curculionidae (Coleoptera) y Lygaeidae. Asimismo, se observó un importante consumo de material vegetal en ambas especies, por lo que pueden considerarse omnívoras. Ambas especies presentaron una baja amplitud de nicho trófico, con una tendencia especialista de consumo de presas, y un bajo solapamiento de nicho trófico. En cuanto al nicho Grinnelliano, la evaluación y comparación de modelos de nichos ecológicos, permitieron identificar las áreas de mayor idoneidad para la sobrevivencia de estas especies. Estas se encuentran en áreas de Arequipa, Moquegua y Tacna para L. etheridgei y en Arequipa, Puno, y Cusco para L. annectens. Ambas especies mostraron una baja superposición de nicho ecológico, rechazando la hipótesis de que ocupan nichos idénticos.
Bio kinematic study of the spike in school badminton players from Villa Clara
Authors: Luis Vegas Mena Jenrry , Alberto González Duarte Luis , Manuel Perdomo Ogando Juan
Published: March 2024

The work analyzes the spike technique in school badminton players from Villa Clara, considering the influence of basic motor skills, the phases and justification of the spike technique, as well as the influence of the main physical abilities to determine the progression of the exercises for improvement. The research has been structured in three parts, the objectives and methods applied are distributed, the entire training process was observed and surveys were applied to the population of coaches of this sport in the municipality of Santa Clara, to obtain information on teaching and training practice in these categories. A workshop was also held with three other coaches who are intentionally selected for their experience and sports results. For the study we rely on the theories of Karl Hainaut and Moral and Rodríguez to analyze the kinematics of the spike movement and the action of its main muscle planes; fundamental technical movement in this sport. The exercises selected for technical improvement, allow providing a more objective and variable training according to the criteria of the consulted specialists.
PENINGKATAN PERAN DAN FUNGSI KELOMPOK MELALUI PENDAMPINGAN BUDIDAYA CACING SUTRA (Tubifex sp) DI KECAMATAN BUNTU PANE KABUPATEN ASAHAN PROVINSI SUMATERA UTARA
Authors: Nurfitriana Nia , Eliyani Yuke , Damanik Windani Astuti
Published: March 2024

The development of the fisheries fresh water in cultivation especially in Buntu Pane sub district have challenges in funds are not independently fulfill the needs of feed natural silk worms ( Tubifex sp ) and hope for nature of the catch, leading to the need for community empowerment cultivator of the fish in cultivation feed natural silk worm (Tubifex sp). The purpose of the implementation of this activity is to empower the community cultivator of the increase of knowledge, a cultivator of the catfishes and skill of a pilot cultivation silk worm  (Tubifex sp) that meets the needs of the cultivator of the natural feed and increase knowledge and attitudes in the application of he groups function as the vehicle cooperation and unity through swadaya dan swadana in group meeting. Extension activity was carried out on september 16 march to 18 may 2023 with the total number of as many as 10 people consisting of a representation of two groups cultivation fisheries fresh water that consist of Mekar Jaya and Kelompok Berkah. Data collection method through questionnaire, interview, observation, and documentation, while extension activities are carried out through the method of discourse, discussion, and pilot demonstrations using print extension media (folder) and real media. The activities of extension related to demonstrations of silkworm culture show the result of early evaluations and the end aspect of knowledge on demonstrations of silkworm culture with response by 10 people obtained an average of 48 and a change of 52 so that the average final evaluation becomes 100 or there is an increase of 52 %, aspect of attitude of 90.8 % of disapproving attitude becomes a agreeing attitude, section 66 % skill about making the maintenance media fast and precise, determines the dense thread of silk worms and makes a medium of silk worms with adoption at the end of 4 targets during the try and 1 target at the adoption stage. Group function extension activity has increased regarding the function of group aspects of knowledge of 18 %, aspect 93 % attitude of hesitation becomes a agreeing attitude, with adoption at the end of activity as many as 5 targets in the trying stage and 9 targets in the application stage.Key Word: cultivation; pilot demonstration; group function; extension
DIAGNOSA AGEN PENYAKIT IKAN DI KECAMATAN CIBEREUM, SUKABUMI, JAWA BARAT
Authors: Ramadhani Dian Eka , Pratiwi Rifqah , Gultom Novayanti Magdalena , Hakim Rafi Fathul , Hapsari Monic , Alhaq Sofyan , Maula Athaya , Fauziah Sarah Sabilla , Hafid Muhammad Erlan , Nurrafa Nazla Wafi
Published: March 2024

Penelitian ini bertujuan untuk mendiagnosis agen penyakit ikan yang dibudidayakan di Kecamatan Cibereum, Sukabumi. Penelitian ini dilakukan di sekitar daerah Cibereum, Sukabumi untuk pengambilan sampel ikan dari beberapa pembudidaya dan di Laboratorium Kesehatan dan Lingkungan, Program Studi Teknologi dan Manajemen Pembenihan Ikan, Sekolah Vokasi IPB untuk melakukan pemeriksaan agen penyakit. Pemeriksaan agen penyakit meliputi diagnosis level 1 berdasarkan history berlangsungnya kegiatan budidaya melalui pengamatan langsung dan wawancara dengan pembudidaya. Sedangkan diagnosis level 2 yaitu pemeriksaan secara mikrobiologi di laboratorium. Jenis ikan yang diperiksa yaitu ikan nila Oreochromis niloticus dan ikan gurami Osphronemus goramy dari lima lokasi budidaya. Parameter yang diamati diantaranya prevalensi, intensity, mean abundance, mean intensity ektoparasit dan endoparasit, pemeriksaan jenis bakteri, dan pemeriksaan darah ikan. Hasil penelitian menunjukkan bahwa diagnosis level 1 menunjukkan bahwa ikan yang dibudidayakan menunjukkan abnormalitas diantaranya tubuh ikan berwarna pucat, terdapat pendarahan, muncul jamur pada sisik ikan, warna insang tidak normal dan bergerak soliter di permukaan air di pojokan kolam. Hasil diagnosis level 2 menunjukkan bahwa bakteri Flavobacterium, Cardiobacterium, dan Bordetellapertusis terdapat di semua sampel yang diperiksa. Pemeriksaan parasit menunjukkan hasil prevalence (P) terhadap parasit Tricodina sp., Oodinium, Gyrodactylus Dactylogyrus 100%, intensity (I) 25-56, mean intensity (MI) 25.2, dan mean abundance (MA) 25.2. Hasil pemeriksaan darah menunjukkan bahwa jumlah sel darah merah (SDM) berkisar 8.49 x 105 sel/mm3, hemoglobin antara 8-22%g, dan hematokrit 0.16-0.35%. Berdasarkan hasil diagnosis level 1 dan 2 pada lima sampel di lokasi budidaya di Cibereum dinyatakan bahwa ikan dalam kondisi sakit.
IDENTIFIKASI FASILITAS DAN STRATEGI PENGEMBANGAN PANGKALAN PENDARATAN IKAN (PPII) DUMAI SELAMA PANDEMI COVID-19
Authors: Rikardo Muhammad , Mardiah Ratu Sari , Tiku Mathius , Ikhsan Suci Asrina , Hutapea Roma Yuli Felina
Published: March 2024

Pelabuhan Perikanan (PP) Dumai adalah salah satu prasarana yang digunakan nelayan Dumai untuk melakukan kegiatan perikanan tangkap. Fasilitas yang dimiliki pelabuhan perikanan menjadi penentu dalam optimalisasi kegiatan perikanan tangkap. Oleh karena itu, tujuan penelitian ini adalah mengidentifikasi kondisi fasilitas-fasilitas PP Dumai dan menentukan strategi pengembangan PP Dumai. Penelitian dilaksanakan menggunakan metode survei dan wawancara kepada 5 nelayan dan 3 petugas Pelabuhan Perikanan. Data diolah secara deskriptif dengan analisis tingkat pemanfaatan fasilitas pelabuhan perikanan dan SWOT. Berdasarkan hasil identifikasi, PP Dumai termasuk tipe pelabuhan perikanan D, yaitu PPI (Pangkalan Pendaratan Ikan) Dumai. Fasilitas di PP Dumai terdiri atas fasilitas pokok (5 macam fasilitas), fungsional (9 macam fasilitas) dan penunjang (7 macam fasilitas). Tingkat pemanfaatan fasilitas-fasilitas PP Dumai <100%, maka tingkat pemanfaatan fasilitas belum mencapai kondisi optimal. Pengembangan pelabuhan perikanan Dumai dapat dilakukan dengan menggunakan strategi S-O (strength-opportunity), yaitu strategi menerapkan kekuatan dengan memanfaatkan peluang kebijakan yang bersifat agresif.
Darra Goldstein: Beyond the North Wind. Russian Recipes and Lore
Authors: Murrell Di
Published: March 2024

Darra Goldstein: Beyond the North Wind. Russian Recipes and Lore: Ten Speed Press, 2020: 308 pp., hardback, £25.00.
Madeleine Neave: Vintage Breadboards: Makers, Designs, and Recipes
Authors: Murrell Di
Published: March 2024

Madeleine Neave: Vintage Breadboards: Makers, Designs, and Recipes: Prospect Books, 2019: 270 pp., paperback, £16.00.
The essence of information as an independent economic category
Authors: Kornilova Ksenia
Published: March 2024

In a market economy, it is customary to distinguish four main factors of production: labor, capital, land and entrepreneurial talent (or entrepreneurial abilities). But it should be noted that modern production is unthinkable without the functioning of the fifth factor — information.
The question of the relevance of the research lies in the ambiguity and evolutionism of the category «information». Not only is there no single definition of a category, but the essence of this definition is not always precisely defined. It is worth noting that today the issue of separating information from knowledge in the context of economic theory is also interesting.
The author presents a historical structural and essential analysis of the category «information» in the conditions of digitalization and informatization of the current economic system. The necessity of distinguishing this category into an independent production factor determining the implementation of management and investment decisions is noted.
The article presents the author's proposals, which have elements of novelty, on the analysis of the influence of information as a production factor on the efficiency of production processes. Taking into account this factor will help the organization to optimize production processes, improve product quality, reduce costs and increase competitiveness. The proposed directions will allow structuring and analyzing data, developing improvement strategies, implementing changes and monitoring their results, so that the company can constantly improve production processes and be more successful in the market.
The article will be of interest to theoretical specialists for the formation of a new reproductive system in modern economic theory, which is transformed under the influence of internal and external factors, as well as to practitioners engaged in the optimization of production processes and resource planning.
Export potential as the basis of the system of economic international relations
Authors: Shum Nikita , Loginov Mikhail
Published: March 2024

The article presents the concept of «export potential», its role in the system of economic international relations. The author examined the definitions of the concepts «export» and «potential», «export potential», and examined the theoretical aspects, functions and essence of export potential. The author notes that potential can be considered as a set of available resources and means of production and management, which subsequently form, produce and develop a product, work or service to achieve a specific goal, taking into account the existing potential opportunities realized when the external and/or internal environment of the enterprise changes. Among the approaches to the study of the concept of «export», the author distinguishes narrow and broad approaches; the narrow approach is interpreted by certain internal factors that ensure the development of a particular industry, that is, microeconomic criteria. The author shows the broad approach as a level that has been achieved or can be achieved in the international market — by macroeconomic criteria. Export potential is a special direction of development of state policy, which, in turn, serves as an indicator of the development of the state’s economy, its competitiveness and global significance. It is noted that export potential is one of the conditions for the development of competition in international trade, which indicates its clear priority in state economic policy. A potential approach to the development of export potential is proposed as an opportunity to increase export potential when the internal/external environment of an economic entity changes. This study reflects a comparative approach to the concept and essence of export potential based on the potential approach, also using theoretical studies by publicist authors who reflected the essence and comparisons of the concept of export potential.