bluuebunny/crossref_metadata_2025 huggingface dataset:
Atividades de inverno: noções básicas de Imunofluorescência e Microscopia Confocal
Authors:   Universidade de São Paulo, Milani Elizabete Rosa , Carvalho Andréia Nogueira de ,   Universidade de São Paulo, Murashima Adriana de Andrade Batista ,   Universidade de São Paulo, Alves Vani Maria ,   Universidade de São Paulo
Published: February 2024

Introdução: A imunofluorescência é uma técnica que permite marcar de forma específica estruturas ou moléculas de interesse e, portanto, é muito utilizada como ferramenta para estudos em diversas áreas do conhecimento. Associada à microscopia confocal, é possível visualizar com nitidez pequenos detalhes nas células, fazer reconstruções tridimensionais, estudos de colocalização, alterações de expressão ou movimentação de moléculas, dentre muitos outros estudos. Porém o bom resultado destes experimentos depende da qualidade com que são realizados. Objetivo: oferecer conhecimentos básicos sobre Imunofluorescência e Microscopia Confocal através de aulas teóricas e práticas. Metodologia: O curso foi disponibilizado a funcionários com ensino médio completo, estudantes de iniciação científica e pós-graduação como parte das Atividades de Inverno e dividido em 4 horas de aulas teóricas e 16 horas de aulas práticas, nas quais foram abordados fundamentos de imunofluorescência e Microscopia Confocal. Resultados: Através das perguntas durante as aulas teóricas e práticas, observamos as dificuldades encontradas e discutimos soluções para elas. Ao término do curso, os participantes preencheram um questionário de avaliação, no qual as sugestões de melhoria do curso deixadas pelos participantes foram de grande valia para que pudéssemos aprimorá-lo. Conclusão: A evolução do entendimento dos alunos durante as aulas, nos mostrou que a proposta do curso de fornecer conhecimentos básicos teóricos e práticos foi atingida. Do outro lado, nós como ministrantes também aprendemos muito com as dúvidas e sugestões que surgiram. Esta troca de conhecimentos beneficia a todos.
Acesso à informação e proteção de dados pessoais: uma questão de transparência
Authors:   Universidade de São Paulo, Chaaban Bruno Mohamad Abdallah
Published: February 2024

Introdução: Em atenção perspectiva à Lei de Acesso à Informação (LAI) e a Lei Geral de Proteção de Dados (LGPD), pensaremos como a LGPD pode ser atrelada à LAI como ferramenta de aplicação dos dispositivos legais previstos nesta Legislação, de forma a associá-las de forma positiva, ou contraditória. Objetivo: Abordar de forma analítica diferentes formas de entendimento de atores vinculados à Administração Pública acerca da aplicação da LAI como instrumento basilar para consolidação da transparência na gestão pública. Metodologia: Análise de um pedido de acesso à informação, identificado com o código 245565 à luz das referências indicadas. Resultados: Estabelecer linha de reflexão que contribua para aprimorar políticas administrativas que combinem de forma positiva a aplicação da LAI e da LGPD. Conclusão: A transparência no trato de informações atreladas aos convênios e parcerias que estabelece é certamente uma carência institucional no que diz respeito à relação da Universidade com a sociedade paulista. À medida que avançar o debate sobre a relação do Estado com dados e documentos que produz, a instrumentalização da LAI como uma ferramenta que possibilite a consolidação da transparência pública deve estabelecer elos sólidos entre esta conquista histórica e a LGPD, a qual é um passo à frente, não um retrocesso, no gerenciamento legal de informações de interesse público.
A multi-channel photoplethysmography array with contact-force regulation for tonoarteriographic imaging
Authors: Liu Zi-Jun , Xiang Ting , Zhou Ru-Shuang , Ji Nan , Zhang Yuan-Ting
Published: February 2024

Aim: Photoplethysmography (PPG) has gained widespread popularity as a non-invasive method for potential cuff-less blood pressure (BP) measurement in smart devices. However, the accuracy of PPG-based devices is often hindered by motion artifacts, site variability, and inconsistent contact force (CF). This study aims to investigate the influence of CF variations on PPG signals.

Methods: To address these challenges, we present a novel approach involving a multi-channel PPG array integrated with CF regulation in the form of a wearable wristband. This platform enables the visualization of regional PPG/BP distribution while simultaneously monitoring CF. Moreover, our research explored the relationship between PPG waveform characteristics and CF during wrist extension.

Results: The results of this study reveal that the PPG amplitude (PPGA) and the b/a ratios, computed from the second derivative peaks of the PPG AC pulse wave, exhibit inconsistency in reaction to CF variations. Notably, a shape correlation coefficient of 0.65069 between normalized PPG and flipped CF sheds light on how changes in posture affect PPG measurements.

Conclusions: The proposed platform shows promise in mitigating the effects of CF and spatial positioning on PPG, thereby improving measurement precision and offering a novel approach to image tonoarteriographic (TAG) activities for continuous hypertension management.
Pelatihan Retorika untuk Guru Sekolah Dasar Menggunakan Strategi Podcast
Authors: Rahmawati Ika , Paksi Hendrik Pandu , Istianah Farida , Setiawan Ricky
Published: February 2024

Berdasarkan hasil observasi dan wawancara terhadap beberapa guru Sekolah Dasar di Kabupaten Banyuwangi diperoleh data masih banyak guru yang mengeluh kesulitan dalam menyampaikan materi karena kurangnya keterampilan menjelaskan materi. Kebanyakan siswa generasi alpha mudah bosan apabila guru terlalu banyak ceramah. Dari analisis situasi yang dilakukan, permasalahan utama terdapat pada kurangnya kemampuan guru dalam beretorika sehingga apa yang disampaikan terkesan monoton dan menjenuhkan. Maka dari itu, Tim Pelaksana PKM Unesa tergerak untuk ikut memberikan solusi terhadap permasalahan tersebut dengan memberikan Pelatihan Retorika untuk Guru SD menggunakan Strategi Podcast. Podcast dalam arti yang sederhana adalah rekaman audio. Dengan podcast seorang guru dapat merekam terlebih dahulu penjelasan materi pelajaran dan kemudian bisa disajikan dalam berbagai platform yang dapat diakses siswa secara langsung dan tidak langsung. Seiring perkembangan teknologi digital, podcast berkembang dari yang dulu hanya sekedar rekaman audio menjadi audio visual dan bisa dilakukan secara live atau realtime. Pelatihan ini dilaksanakan pada tanggal 22 Juli 2023 tepatnya pada hari Sabtu di Kabupaten Banyuwangi dan berlokasi di SDN 4 Wringinpitu Tegaldlimo Kabupaten Banyuwangi dengan menggunakan metode ceramah, tanya jawab, praktik terbimbing dan bimbingan pasca pelatihan. Pelatihan ini menghasilkan output utamanya berupa peningkatan pengetahuan dan keterampilan guru dalam beretorika menggunakan strategi podcast dalam pembelajaran. According to the findings of observations and interviews with various elementary school teachers in Banyuwangi Regency, many teachers still complain about challenges in delivering the curriculum due to a lack of ability to explain the information. Most alpha-generation pupils become easily bored if the teacher teaches too much. According to the situation analysis, the fundamental issue is the teacher's lack of rhetorical talent, which causes what is given to appear monotonous and dull. As a result, we felt compelled to help solve this problem by providing Rhetoric Training for Elementary School Teachers through the Podcast Strategy. In the most basic sense, podcasts are audio recordings. A teacher can use podcasts to first record an explanation of the lesson topic before presenting it on multiple platforms that students can access directly or indirectly. Podcasts have evolved from only audio recordings to audiovisuals that may be done in life or real-time as digital technology has advanced. This training was held on Saturday, July 22, 2023, in Banyuwangi Regency and is located in SDN 4 Wringinpitu Tegaldlimo Banyuwangi Regency. The lecture method, question and answer, guided practice, and post-training guidance are used. The main output of this program is an increase in teachers' knowledge and skills in rhetoric through podcast tactics in learning.
Pelatihan Kompetensi Literasi dan Numerasi Guru Sebagai Penguatan Implementasi Kurikulum Merdeka Belajar
Authors: Sine Junaity Soften , Pellokila Ireni Irnawati , Sibulo Deviana , Adu Mariyanti , Sefi Dina Rosina , Nau Evelinda Fransina
Published: February 2024

Pendidikan di Indonesia masih menunjukkan persoalan pada kemampuan literasi dan numerasi para peserta didik. Sebagai respon atas permasalahan ini, pemerintah mencanangkan Kurikulum Merdeka Belajar yang fokusnya pada kamampuan literasi dan numerasi. Dalam penerapan kurikulum baru, para guru dituntut untuk cepat beradaptasi sehingga diperlukan dukungan dan pendampingan bagi mereka dalam proses persiapan penerapan kurikulum baru. Kegiatan PKM ini bertujuan untuk memperlengkapi para guru dalam mengimplementasikan Kurikulum Merdeka secara khusus terkait kompetensi literasi dan numerasi. Pelatihan ini dilaksanakan di SMA Negeri 1 Semau Selatan dengan jumlah peserta sebanyak 30 (tigapuluh) orang guru. Pelaksanaan kegiatan yang berlangsung pada hari Jumat, 28 Juli 2023 ini dilakukan dalam tiga tahap, yakni pembukaan, kegiatan inti, dan penutupan. Berdasarkan hasil pretest dan posttest, terdapat peningkatan pengetahuan peserta pelatihan dimana rerata nilai pretest naik dari 65 (kategori rendah) menjadi 73 (kategori sedang). Selain itu, evaluasi kegiatan yang dilakukan menunjukkan tingkat kepuasan para guru dalam kategori tinggi, baik terkait penyelenggaraan, narasumber, maupun sarana prasarana. Secara keseluruhan, berdasarkan hasil posttest dan evaluasi dapat disimpulkan bahwa kegiatan PKM ini telah menjawab kebutuhan sekolah.Literacy and numeracy have been challenges for Indonesian education. To respond to such a problem, the Indonesian government has implemented Kurikulum Merdeka Belajar, focusing on literacy and numeracy competence. In implementing a new curriculum, teachers are forced to quickly adapt to it. Therefore, support and assistance for them are needed. The purpose of this Community Service activity was to equip teachers to face the implementation of Kurikulum Merdeka, especially related to literacy and numeracy competence. The training was conducted at SMA Negeri 1 Semau Selatan and involved as many as 30 (thirty) teachers. The training conducted on Friday, 28th July 2023, covered three phases: opening, training, and closing. Based on the pretest and posttest, the mean score was improved from 65 ( low category) to 73 (average category). Besides, the evaluation showed that the participants expressed satisfaction with the training, trainer, and venue. All in all, based on posttest result and evaluation, it can be concluded that the community service conducted has answered the school’s problem.
Pemanfaatan Limbah Budidaya Ikan Lele dalam Ember (Budikdamber) Menggunakan Bayam Merah
Authors: Pramita Ayu , Dwityaningsih Rosita , Mardiyana Mardiyana , Handayani Murni , Ulikaryani Ulikaryani
Published: February 2024

Pertambahan populasi penduduk yang semakin meningkat di desa Banjarwaru juga disertai meningkatnya kebutuhan pangan dimana masyarakat harus dapat mengembangkan sistem budidaya tanaman pangan yang lebih efisien dan mudah dilakukan. Di Desa Banjarwaru ini terdapat kader Posyandu dan kader PKK dari 8 dusun yang sangat aktif dalam melakukan program peningkatan ketahanan pangan secara mandiri sebagai upaya dalam mencegah stunting. Salah satunya dengan budidaya ikan lele dalam ember (budikdamber) dilengkapi budidaya sayur organik pula. Dimana budidaya ini akan menghasilkan limbah makanan dan kotoran ikan tersebut yang dapat digunakan sebagai nutrisi dalam sayuran aquaponik.  Program ini bertujuan untuk memberikan informasi, pelatihan dan pendampingan tentang pemanfaatan limbah budidaya ikan lele (budikdamber) dengan menggunakan bayam merah pada aquaponik dan meminimalisir adanya kandungan limbah dari budikdamber tersebut. Rangkaian dari kegiatan ini berlangsung mulai bulan April-Agustus 2023 berlokasi di Balai desa Banjarwaru.  Adapun peserta kegiatan ini adalah para kader Posyandu dan PKK beserta perangkat desa. Metode kegiatan ini diawali dengan sosialisasi, pelatihan pembudidayaan ikan dan sayur dalam ember dan penyebaran kuesioner sebelum dan sesudah kegiatan ini. Dari hasil kegiatan ini diketahui bahwa para kader ibu-ibu Posyandu dan PKK memperoleh informasi mengenai pemanfaatan limbah budidaya ikan lele dalam ember (budikdamber) untuk memberikan nutrisi pada bayam merah dengan sistem aquaponik.The increasing population in Banjarwaru village is also accompanied by increasing food needs, where the community must be able to develop a food crop cultivation system that is more efficient and easier to carry out. In Banjarwaru village, there are Posyandu cadres and PKK cadres from 8 hamlets who are very active in carrying out programs to increase food security independently in an effort to prevent stunting. One is cultivating catfish in buckets (budikdamber) and organic vegetables. This cultivation will produce food and fish waste, which can be used as nutrients in aquaponic vegetables. This program aims to provide information, training, and assistance regarding the use of catfish cultivation waste (budikdamber) using red spinach in aquaponics and minimizing the waste content from budikdamber. This series of activities will take place from April-August 2023 at the Banjarwaru Village Hall. The participants in this activity were Posyandu and PKK cadres, along with village officials. The method of this activity begins with socialization, training on cultivating fish and vegetables in buckets, and distributing questionnaires based on the results of this activity. From the results of this activity, it was discovered that the Posyandu and PKK women cadres obtained information regarding the use of catfish cultivation waste in buckets (budikdamber) to provide nutrition to red spinach using an aquaponics system.
Sosialisasi dan Antisipasi Bahaya Rentenir bagi Masyarakat Kampung Melayu Laut
Authors: Akhmad Bachruddin Ali , Ainani Muhammad , Sarwani Sarwani
Published: February 2024

Bagi masyarakat, berhubungan dengan sumber pembiayaan informal seringkali menjadi pilihan mudah karena kemudahan persyaratan dan akses. Rentenir, baik yang sifatnya tradisional mendatangi rumah warga, maupun yang eksis di era digital seperti pinjaman online menjadi persoalan serius bagi masyarakat, terutama masyarakat golongan ekonomi rendah. Tujuan dari diadakannya pengabdian ini ialah sebagai upaya untuk mencegah dampak yang lebih luas atas bahaya praktik rentenir utamanya di perkampungan padat penduduk. Kegiatan pengabdian masyarakat melalui sosialisasi ini dilaksanakan pada tanggal 10 Agustus 2023 bertempat di Masjid At Taubah Batang Banyu, Kampung Melayu Laut, Kelurahan Melayu Kota Banjarmasin. Sasaran kegiatan ini ialah warga Kampung Melayu Laut dengan jumlah peserta 40 orang. Metode pelaksanaan yaitu dengan cara ceramah, kemudian dilanjutkan dengan diskusi dan tanya jawab. Evaluasi dilaksanakan menggunakan pemberian soal pretest dan posttest. Hasil evaluasi menyatakan terdapat peningkatan pengetahuan dan perubahan cara pandang. Penyerapan materi oleh peserta sosialisasi sangat baik yaitu diatas 80% dilihat dari nilai evaluasi awal dan akhir. Hasil dari kegiatan ini diharapkan masyarakat menjadi lebih paham tentang bahaya praktik rentenir.For the community, dealing with informal sources of financing is an easy option because of the ease of requirements and access. Moneylenders, who traditionally come to people's homes, and those that exist in the digital era, such as online loans, are a severe problem for the community, especially people from lower economic groups. The purpose of holding this service is to prevent a wider impact on the dangers of moneylender practices, especially in densely populated settlements. This community service activity through socialization was carried out on August 10, 2023, at the At Taubah Batang Banyu Mosque, Kampung Melayu Laut, Melayu Village, Banjarmasin City. The target of this activity is Kampung Melayu Laut people, with 50 participants. The implementation method is through lectures, discussion, and question and answer. The evaluation was carried out using pre-test and post-test questions. The evaluation results stated an increase in knowledge and a change in perspective. Material absorption by socialization participants was very good, namely above 80%, as seen from the initial and final evaluation scores. The results of this activity are expected to make the community more aware of the dangers of moneylender practices.
Pelatihan Penggunaan Aplikasi “AJAR MBK” Berbasis Universal Design for Learning bagi Guru
Authors: Yuwono Imam , Kusumastuti Dewi Ekasari , Bagindo Sutan Clara Maridiana , Dewi Tiara Puspita
Published: February 2024

Salah satu permasalahan yang dialami oleh guru SLB Negeri 2 Martapura selama ini, yaitu: kurangnya pemahaman guru mengenai penerapan Universal Design for Learning. Sebagai salah satu solusi atas permasalahan tersebut adalah dengan adanya aplikasi AJAR MBK. Kata “AJAR MBK” bermakna Mengajar Peserta Didik Berkebutuhan Khusus. Aplikasi AJAR MBK merupakan aplikasi pembelajaran bagi peserta didik berkebutuhan khusus berbasis Universal Design for Learning (UDL).  Tujuan pengabdian kepada masyarakat ini adalah untuk meningkatkan pemahaman guru SLB Negeri 2 Martapura mengenai pembelajaran berbasis Universal Design for Learning melalui aplikasi AJAR MBK. Metode pelaksanaan kegiatan ini dalam bentuk pelatihan dengan tahapan ceramah bervariasi, demonstrasi dan latihan yang dihadiri oleh 33 orang guru pada tanggal 12 agustus 2023 di SLB Negeri 2 Martapura. Hasil pre-test menunjukkan nilai rerata sebesar 56% dan hasil post-test menunjukkan nilai rerata sebesar 78% sehingga dapat dikatakan terjadi peningkatan sebesar 22%. Simpulan dari kegiatan ini adalah pelatihan penggunaan AJAR MBK terbukti dapat meningkatkan pengetahuan guru terhadap konsep peserta didik berkebutuhan khusus dan UDL, serta keterampilan mengaitkan konsep UDL dalam proses pembelajaran peserta didik berkebutuhan khusus.One of the problems experienced by SLB Negeri 2 Martapura teachers so far is the lack of understanding of the application of Universal Design for Learning as one of the solutions to these problems is the AJAR MBK application. The word "AJAR MBK" means Teaching Learners with Special Needs. AJAR MBK application is a learning application for students with special needs based on Universal Design for Learning (UDL). This community service aims to increase SLB Negeri 2 Martapura teachers' understanding of Universal Design for Learning-based learning through the AJAR MBK application. The method of implementing this activity is training with stages of varied lectures, demonstrations, and exercises attended by 33 teachers on August 12, 2023 at SLB Negeri 2 Martapura. The pre-test results showed an average value of 56%, and the post-test results showed an average value of 78%, so it can be said that there was an increase of 22%. This activity concludes that the training on the use of AJAR MBK is proven to increase teachers' knowledge of the concept of students with special needs and UDL, as well as skills in linking UDL concepts in the learning process of students with special needs.
Pelatihan Pembuatan Game Edukasi Berbantuan Web Quick Ninja untuk Meningkatkan Kemampuan Digital Guru Kimia
Authors: Solikhin Febrian , Wijanarko Andang
Published: February 2024

Pengabdian kepada masyarakat ini dilakukan bertujuan memberikan pelatihan kepada guru kimia SMA untuk mengembangkan media pembelajaran berbasis game edukasi dengan menggunakan web Quick Ninja. Web Quick Ninja merupakan platform berbasis web yang memberikan kesempatan kepada penggunanya untuk membuat suatu game yang sederhana. Pengabdian dilakukan di SMAN 1 Kota Bengkulu dan di SMAN 9 Kota Bengkulu pada tanggal 18, 24, dan 27 Juli 2023. Peserta dari kegiatan ini sebanyak 20 guru kimia. Tahapan kegiatan pelatihan yang dilakukan adalah tahap pra-pengabdian, tahap pengabdian, dan tahap monitoring. Tahap pra-pengabdian terdiri dari perizinan, observasi awal, dan persiapan materi pelatihan. Tahap pelaksanaan terdiri dari kegiatan merancang pembelajaran berbasis game edukasi, dan mengembangkan game edukasi berbantuan Quick Ninja. Tahap monitoring terdiri dari presentasi hasil. Hasil yang dicapai dalam kegiatan pelatihan ini adalah peserta pelatihan memiliki kemampuan untuk mengembangkan game edukasi secara mandiri dan mendorong guru untuk memanfaatkan teknologi dalam pembelajaran. Produk yang dihasilkan sebanyak 9 game edukasi dengan berbeda materi. This community service aims to provide training to high school chemistry teachers to develop educational game-based learning media using the Quick Ninja website. The Web Quick Ninja is a web-based platform allowing its users to create simple games. The service was conducted at SMAN 1 Bengkulu and SMAN 9 Bengkulu on July 18, 24, and 27, 2023. Participants in this activity were 20 chemistry teachers. The stages of training activities carried out are the pre-service stage, service stage, and monitoring stage. The pre-service stage consists of permits, initial observations, and preparation of training materials. The implementation stage consists of designing educational game-based learning activities and developing educational games with the help of Quick Ninja. The monitoring stage consists of presenting the results. The results achieved in this training activity are that training participants can develop educational games independently and encourage teachers to utilize technology in learning. The products produced are nine educational games with different materials.
Pelatihan Aplikasi Kuantitatif SMART-PLS Sebagai Penunjang Menyusun Karya Ilmiah
Authors: Sukamdani Nugroho Budisatrio , Sukwika Tatan , Sulistyadi Yohanes , Eddyono Fauziah
Published: February 2024

Permasalahan mitra di lingkungan kampus Universitas Sahid adalah dosen dan mahasiswa seringkali mengalami kesulitan menggunakan aplikasi kuantitatif. Oleh karena itu, pelatihan pemahaman aplikasi kuantitatif seperti SMART-PLS dianggap perlu melalui pengabdian kepada masyarakat (PkM). Kegiatan ini bertujuan untuk meningkatkan pemahaman personal pada aplikasi kuantitatif untuk menunjang penyusunan karya ilmiah dosen dan mahasiswa. Metode pelaksanaan PkM meliputi pelatihan pentingnya satu persepsi dan pemahaman tentang konsep dan tahapan pengolahan data dengan menggunakan aplikasi ini; Pelatihan pemahaman aplikasi kuantitatif SmartPLS terbaru versi 4.0 disampaikan dengan contoh gambar kerangka konsep sederhana. Pelaksanaan PkM dilaksanakan pada bulan Agustus 2023. Hasil pelaksanaan PkM berhasil memberikan manfaat yang cukup baik, hal ini ditunjukkan dengan perubahan perkembangan pada setiap TIKnya yang memuaskan dalam memahami aplikasi kuantitatif untuk menunjang penyusunan karya ilmiah. Secara keseluruhan, keberhasilan dan manfaat dari kegiatan pelatihan dalam bentuk pengabdian masyarakat sangat bergantung pada kombinasi yang baik antara faktor teknis dan faktor pendukung, serta komitmen untuk memastikan pembelajaran yang efektif dan aplikatif dari keterampilan yang dipelajari.The problem with partners in the Sahid University campus environment is that lecturers and students often need help using quantitative applications. Therefore, training in understanding quantitative applications such as SMART-PLS is deemed necessary through community service (PkM). This activity aims to increase personal understanding of quantitative applications to support the preparation of scientific work for lecturers and students. The PkM implementation method includes training on the importance of perception and understanding the concepts and stages of data processing using this application. Training on understanding the latest SmartPLS quantitative application version 4.0 is delivered with an example of a simple conceptual framework. PkM implementation activities in August 2023. The results of the PkM implementation have provided excellent benefits, which are indicated by changes in developments in each ICT, which are satisfactory in understanding quantitative applications to support the preparation of scientific work. Overall, the success and benefits of training activities in the form of community service depend heavily on a good combination of technical and supporting factors, such as a commitment to ensure effective learning and application of the skills learned.
Membangun Perubahan Ekonomi dan Sosial Melalui Potensi Local Wisdom Moslem Friendly
Authors: Azwari Peny Cahaya , Syefriyeni Syefriyeni , Salsabila Tata
Published: February 2024

Pengembangan desa menjadi isu penting 5 tahun terakhir. Desa Sungsang IV merupakan suatu desa yang didiami oleh masyarakat dari berbagi suku seperti Bugis, Melayu, dan Jawa.  Desa Sungsang ditunjuk menjadi salah satu desa wisata dengan beragam potensi alam dan budaya lokal yang dimiliki dan dapat dieksplorasi melalui potensi local wisdom yang dimiliki. Kegiatan pengabdian ini menawarkan konsep desa wisata ramah muslim melalui potensi kearifan lokal yang beragam. Kegiatan pengabdian menggunakan metode Participatory Action Research dengan kombinasi Focus Group Discussion dan wawancara terhadap informan. Waktu penyelesaian kegiatan membutuhkan waktu selama 3 bulan (September-November 2022). Hasil pengabdian menghasilkan beberapa kegiatan dan implikasi berupa pengembangan objek wisata religi makam K.H Mesir, penguatan rumah produksi Desa Sungsang IV, penulisan buku saku kamus sungsang, penulisan buku resep kuliner khas sungsang, peta transportasi objek wisata Desa Sungsang, standarisasi homestay ramah muslim.The development of villages has become a great issue in the last five years. People from various tribes, such as Bugis, Malay, and Javanese, inhabit Sungsang IV Village. All of the people are Muslim. Sungsang Village was designated as one of the tourist villages with various potentials that can be explored. This service activity offers the concept of a Muslim-friendly tourist village through the potential of various local wisdom. The Community of Service Act uses the Participatory Action Research method, combining Focus Group Discussions and interviews with the informant. Activity completion takes three months (September to November 2022). The results produce several activities and implications in the form of developing a religious tourism object of K.H Egypt's tomb, strengthening the production house of Sungsang IV Village, writing a Pocket Book of Sungsang Dictionary, writing a book of typical culinary recipes for sungsang, transportation maps for tourist attractions in Sungsang Village, standardization of muslim-friendly homestays.
Pembelajaran Dasar Teknologi Penerbangan Melalui Praktikum Fisika Sekolah Menengah Atas
Authors: Arifin Mufti , Franciscus Freddy , Warsiyanto Budi Aji , Chaeroni Amat , Fairuza Syarifah , Martina Ayu , Widanto Muhammad Hadi , Sari Rafika Arum
Published: February 2024

Mata pelajaran fisika di Sekolah Menengah Atas (SMA) membutuhkan praktikum untuk meningkatkan pemahaman siswa tentang konsep teori fisika dan aplikasinya, akan tetapi terdapat beberapa hambatan diantaranya butuh contoh konkret, keterbatasan laboratorium, keterbatasan alat dan bahan praktikum, alokasi waktu yang terbatas, dan pelaksanaan praktikum yang jarang. Pengabdian kepada Masyarakat (PkM) oleh Fakultas Teknologi Kedirgantaraan Universitas Dirgantara Marsekal Suryadarma dilaksanakan dari tanggal 29 November 2022 sampai dengan 19 Januari 2023 dalam bentuk praktikum fisika ke Madrasah Aliyah (MA) Sahid Bogor, SMA Bintara Depok, SMAK Ign. Slamet Riyadi Jakarta, dan SMAN 109 Jakarta. PkM ini bertujuan untuk mengenalkan teknologi penerbangan dan menawarkan solusi beberapa hambatan tersebut. Kegiatan dilaksanakan dalam 8 (delapan) sesi praktikum dengan tiap sesi terdiri dari 10 (sepuluh) modul dan tiap kelompok siswa bergiliran melaksanakan praktikum yang dipandu oleh dosen dan mahasiswa. Hasil PkM ini menunjukkan bahwa tim pelaksana melalui kegiatan PkM berhasil memberi pengalaman praktikum kepada 259 peserta sebanyak 5-8 modul dalam waktu 90-120 menit dan mendorong ketertarikan 63% peserta pada praktikum fisika. Modul dengan alat praktikum sederhana dan cara penyampaian yang menarik terbukti mudah dipahami oleh siswa meskipun masih perlu pengembangan dengan penambahan waktu dan jenis modul serta pengaturan pergantian antar kelompok yang lebih baik.Physics subject in senior high school requires practicum to increase students' understanding of the theoretical concepts of physics and their applications, but there are several obstacles including the need for concrete examples, limited laboratories, lack of practicum tools and materials, limited time allocation, and a rare practicum implementation. Community service by the Faculty of Aerospace Technology Marshal Suryadarma University was carried out from 29 November 2022 to 19 January 2023 in the form of physics practicum at Madrasah Aliyah (MA) Sahid Bogor, SMA Bintara Depok, SMAK Ign. Slamet Riyadi Jakarta, and SMAN 109 Jakarta aim to introduce aviation technology and offer solutions to some of these obstacles. The activity was carried out in 8 practicum sessions with each session consisting of 10 modules and each group of students took turns carrying out practicums guided by lecturers and students. The results of this PkM show that the implementing team, through PkM activities, succeeded in providing practical experience to 259 participants with 5-8 modules in 90-120 minutes and encouraging 63% of participants' interest in physics practicum. Modules with simple practicum tools and interesting delivery methods are proven to be easy for students to understand, although they still need development by addition of time and types of modules as well as better arrangements for switching between groups.
Penguatan Kompetensi Implementasi Kurikulum Merdeka melalui Pelatihan Teknologi Digital Berbasis Website Terintegrasi pada Guru
Authors: Sari Rima Meilita , Sahudra Tengku Muhammad , Urfan Faiz , Ridhwan Ridhwan
Published: February 2024

Kurikulum merdeka masih belum seluruhnya dapat diimplementasikan dan kompetensi guru dalam pembelajaran digital masih sangat minim. Untuk itu dikembangkan website terintegrasi untuk meningkatkan kompetensi guru dalam mengimplementasi kurikulum merdeka. Tujuan PKM untuk memberikan bimbingan dan pelatihan kompetensi guru dalam mengimplementasikan kurikulum merdeka melalui pemanfaatan inovasi website terintegrasi bagi guru di Kota Langsa. Kegiatan dilaksanakan dalam tiga tahapan utama yakni persiapan, pelaksanaan, dan pasca pelaksanaan. Hasil pengabdian menunjukkan terdapat peningkatan pemahaman guru dalam implementasi kurikulum merdeka seperti penerapan prinsip pembelajaran Ki Hajar Dewantara, pemanfaatan media pembelajaran berbasis digital, dan pembelajaran berdiferensisasi. Tim pengabdian juga menyebarkan angket kepuasan. Hasil angket kepuasan responden diperoleh 90% guru puas dalam pelatihan. Kesimpulan dari PKM yakni kegiatan terlaksana sesuai harapan dimana guru memperoleh peningkatan pemahaman terkait implementasi kurikulum merdeka melalui website terintegrasi yang dikembangkan. The independent curriculum is still not fully implemented, and teacher competence in digital learning is still very minimal. For this reason, an integrated website was developed to increase teacher competency in implementing the independent curriculum. Community service aims to provide guidance and competency training for teachers in implementing the independent curriculum through integrated website innovation for teachers in Langsa City. Activities are carried out in three main stages: preparation, implementation, and post-implementation. The service results show increased teacher understanding in implementing the independent curriculum, such as applying Ki Hajar Dewantara's learning principles, using digital-based learning media, and using differentiated learning. The service team also distributed satisfaction questionnaires. The results of the respondent satisfaction questionnaire showed that 90% of teachers were satisfied with the training. The conclusion from community service activities is that the activities were carried out according to expectations where teachers gained increased understanding regarding implementing the independent curriculum through the developed integrated website.
Pendampingan Anak Sekolah SMP dalam Pemeriksaan Postur Tubuh untuk Mencegah Kelainan Tulang Belakang
Authors: Ismiyasa Suci Wahyu , Oktarina Mona , Dhari Ika Fitri Wulan , Nazhira Fidyatul , Wahyuningtyas Widayani
Published: February 2024

Tujuan dari pengabdian masyarakat ini adalah memberikan edukasi kepada siswa SMP untuk lebih memperhatikan postur tubuh mereka. Alur dari metode yang diberikan adalah pretest, edukasi, posttest dan terakhir pemeriksaan. Pengabdian masyarakat ini dilakukan oleh tim sebanyak 30 orang dengan 5 orang dosen dan 25 orang mahasiswa Fisioterapi Universitas Pembangunan Nasional Veteran Jakarta. Pengabdian Masyarakat ini ditujukan kepada semua anak-anak SMP Negeri terutama kelas 9, dengan jumlah kelas ada 10 kelas yang tiap-tiap kelas berjumlah sekitar 30an siswa. Di dapat jumlah seluruh peserta adalah 391 siswa. Hasil dari pretest dan posttest siswa mengalami peningkatan tiap-tiap kelas dengan rata-rata 35% rentang peningkatan 20-48%, tidak ada dalam kelas siswa mengalami penurunan pengetahuan. Disimpulkan bahwa semua siswa kelas 9 SMPN 5 Tangerang Selatan mengalami peningkatan pengetahuan.This community service project aims to educate junior high school students, encouraging them to pay closer attention to their body posture. The method employed in this initiative consists of a pretest, educational sessions, a post-test, and a final examination. This community service project was carried out by a team of 30 individuals, including five lecturers and 25 physiotherapy students from Veterans National Development University in Jakarta. The target audience for this community service program includes all state middle school children, particularly those in grade 9, encompassing ten classes, each comprising approximately 30 students. In total, there were 391 participating students. The pre and post-test results revealed an increase in knowledge among students in each class, with an average improvement of 35%. The range of improvement varied from 20% to 48%, and no class showed a decrease in knowledge. In conclusion, it was observed that all grade 9 students at SMPN 5 South Tangerang experienced an enhancement in their knowledge.
Prandtl System of Equations with Self-Induced Pressure for the Case of Non-Newtonian Fluid: Dynamics of Boundary Layer Separation
Authors:   HSE University, Gaydukov R. K.
Published: February 2024

The problem of flow of a non-Newtonian viscous fluid with power-law rheological properties along a semi-infinite plate with a small localized irregularity on the surface is considered for large Reynolds numbers. The asymptotic solution with double-deck structure of the boundary layer is constructed. The numerical simulation of the flow in the region near the surface was performed for different fluid indices. The results of investigations of the flow properties depending on the fluid index are presented. Namely, the boundary layer separation is investigated for different fluid indices, and the dynamics of vortex formation in this region is shown.
Managing the Intermittency of Wind Energy Generation in Greece
Authors: Christodoulou Theodoros , Thomaidis Nikolaos S. , Kartsios Stergios , Pytharoulis Ioannis
Published: February 2024

This paper performs a comprehensive analysis of the wind energy potential of onshore regions in Greece with emphasis on quantifying the volume risk and the spatial covariance structure. Optimization techniques are employed to derive efficient wind capacity allocation plans (also known as generation portfolios) incorporating different yield aspirations. The generation profile of minimum variance and other optimal portfolios along the efficient frontier are subject to rigorous evaluation using a fusion of descriptive and statistical methods. In particular, principal component analysis is employed to estimate factor models and investigate the spatiotemporal properties of wind power generation, providing valuable insights into the persistence of volume risk. The overarching goal of the study is to employ a set of statistical and mathematical programming tools guiding investors, aggregators and policy makers in their selection of wind energy generating assets. The findings of this research challenge the effectiveness of current policies and industry practices, offering a new perspective on wind energy harvesting with a focus on the management of volume risk.
Combination Therapy in Hypertension: Renin-Angiotensin-Aldosterone System Inhibitor with a Diuretic or Calcium Channel Blocker
Authors: Hossain Md. Arafat
Published: February 2024

Hypertension is a frequent risk factor for cardiovascular diseases and the prevalence rate is continuously rising. Multiple pathophysiological mechanisms are responsible for hypertension, necessitating a combination of drugs from different classes for best management. Combination therapy is five times more effective in decreasing blood pressure compared to escalating the dose of a single agent. As per the ACCOMPLISH trial analysis, coupling a renin-angiotensin system inhibitor with a calcium channel blocker is more effective than the combination of a renin-angiotensin system inhibitor with diuretics in reducing major cardiovascular events, cardiovascular-related mortality, and the progression of chronic kidney disease. The renin-angiotensin system can be suppressed by inhibiting the angiotensin-converting enzyme or angiotensin type 1 receptor (AT1R), resulting, in decreased vascular smooth muscle contraction, heart performance, and reduced aldosterone synthesis. Calcium channel blockers work by inhibiting L-type calcium channels, reducing heart performance via negative inotropic, chronotropic, and bathmotropic effects, along with reducing vascular smooth muscle contraction. Diuretics exert their antihypertensive impact by changing body fluid volume and electrolytes. Initially, hypertension treatment commences with a single medication but often, different classes of two or more antihypertensive medications are necessary for achieving the target blood pressure goal. Sometimes, for Resistant hypertension four different classes of antihypertensive medications are necessary to reach the target blood pressure goal.
Alpha7 Nicotinic Acetylcholine Receptor Agonist PHA 568487 Does Not Affect Cardiac Function nor Myocardial Infarct Size in the Permanent Occlusion Model
Authors: Mjörnstedt Filip , Miljanovic Azra , Levin Malin , Johansson Maria E
Published: February 2024

Stimulation of the alpha 7 nicotinic acetylcholine receptor (α7nAChR) has shown beneficial effects in several acute inflammatory disease models. This study aims to examine whether treatment with the selective α7nAChR agonist PHA 568487 can dampen inflammation and thereby improve cardiac function after myocardial infarction in mice. The possible anti-inflammatory properties of α7nAChR agonist PHA 568487 were tested in vivo using the air pouch model and in a permanent occlusion model of acute myocardial infarction in mice. Hematology parameters and cytokine levels were determined. Infarct size and cardiac function were assessed via echocardiography 24 h and one week after the infarction. Treatment with α7nAChR agonist PHA 568487 decreased 12 (CCL27, CXCL5, IL6, CXCL10, CXCL11, CXCL1, CCL2, MIP1a, MIP2, CXCL16, CXCL12 and CCL25) out of 33 cytokines in the air pouch model of acute inflammation. However, α7nAChR agonist PHA 568487 did not alter infarct size, ejection fraction, cardiac output or stroke volume at 24 h nor at 7 days after the myocardial infarction compared with control mice. In conclusion, despite promising immunomodulatory effects in the acute inflammatory air pouch model, α7nAChR agonist PHA 568487 did not affect infarct size or cardiac function after a permanent occlusion model of acute myocardial infarction in mice. Consequently, this study does not strengthen the hypothesis that stimulation of the α7nAChR is a future treatment strategy for acute myocardial infarction when reperfusion is lacking. However, whether other agonists of the α7nAChR can have different effects remains to be investigated.
Patients' Perception of Sound and Noise dimensions in the Dental Clinic Environment
Authors: Tziovara Panagiota , Antoniadou Christina , Antoniadou Maria
Published: February 2024

In the area of dental healthcare services, where patients and professionals deal with multiple auditory stimuli, this cross-sectional study reports on the intricate dynamics of sound preferences, noise obstacles, and the profound impact of music on anxiety reduction within dental office set-tings. The sample comprises of 134 dental patients, primarily females (56.7%), with varying age groups, education levels, and therapy durations in the university clinics of the department of Dentistry, National and Kapodistrian University of Athens and four private dental offices at the metropolitan area of Athens, Greece. Notably, 92.5% of the participants report no hearing loss, and 56.7% exhibit some level of noise sensitivity. The study reveals a moderate to good perceived health status (M=3.84, SD=0.95) among participants, with low perceived noise disturbance in university dental clinics. Preferences for instrumental music, foreign pop, and classical music are prominent during waiting times. Potential irritations include impersonal treatment (44%) and staff behavior (41.8%). Music player usage within the settings of the dental clinic involves radios (49.3%) and headphones (41.0%). Correlations and predictors indicate associations between health status, music preferences, and noise disturbances. More specifically, visiting the university dental clinics (β = .300, p = .005) as well as younger age (β = .300, p = .034) were significant predictors of better perceived health status. Clearer perception of external sounds while using the music player (β = .190, p = .039) was a significant predictor of better perceived health status, while poorer health was predicted by the preference of Greek folk songs (β = -.200, p = .030). Also, the use of smartphones for playing music was related to poorer health (β = -.370, p < .001). Following, younger age (β = -.270, p = .015), lower education (β = -.210, p = .035), higher noise sensitivity (β = .190, p = .027), as well as feelings of anxiety and nervousness due to ambient noise from people and machines (β = .510, p = .027) were significant predictors of noise disturbance from machines. Also, visiting private clinics (β = .240, p = .018), preferences of specific playlist (β = .310, p = .012), no music (β = .280, p = .016) and use of smartphones to play music (β = .230, p = .029) were significant predictors of noise disturbance from patients or staff. Finally, the preference of listening to a specific playlist was related to better health status (r = .190, p < .05). Findings aim to optimize eco-soundscapes in dental offices, con-tributing to enhanced patient well-being. The research underscores the potential of music inter-ventions to alleviate dental anxiety and improve the overall dental experience and quality care.
Exploring the Impact of Quantitative Easing Policy on the Business Performance of Construction Companies with the Debt Ratio as a Moderator
Authors: Kuo Kuo-Cheng , Lu Wen-Min , Cheng Ching-Hsiang
Published: February 2024

During the 2008 financial crisis, central banks (such as the Fed) adopted quantitative easing (QE) policy to stimulate their economies and overcome severe economic and financial recessions. However, apart from stimulating the economy by issuing a substantial amount of currency to purchase long-term bonds and suppress interest rates, QE policy also contributed to a boom in the real estate and construction sectors. Therefore, this study employs Data Envelopment Analysis to measure the business performance (BP) of construction companies and explores the impact of QE policy on the BP of construction companies between 2004 and 2015 using ordinary least squares regression. Also, we examine the moderating role of debt ratio on the relationship. Focused on publicly listed construction companies in Taiwan, this research reveals three encouraging find-ings. Firstly, QE policy indeed enhanced the BP of Taiwanese construction companies. Secondly, the performance improvement of construction companies due to QE policy shows a time-diminishing trend, suggesting the importance of seizing the initial policy benefits of QE implementation. Lastly, construction companies with appropriate financial leverage may exhibit better BP. These findings can provide valuable insights for relevant government entities and de-cision-makers in the industry for policy and investment decisions.
Insights into Pediatric Sleep Disordered Breathing: Exploring Risk Factors, Surgical Interventions, and Long-Term Neuropsychological Outcomes
Authors: Zaffanello Marco , Pietrobelli Angelo , Zoccante Leonardo , Sacchetto Luca , Nosetti Luana , Piazza Michele , Piacentini Giorgio
Published: February 2024

(1) Background: Sleep disordered breathing represent a growing public health concern, especially among children and adolescents. Full-night polysomnography is considered the gold standard for diagnosing obstructive sleep apnea. Our goals are to identify personal and environmental risk factors for the onset and persistence of sleep respiratory disorders. We also want to investigate the differences in neuropsychological profiles; (2) Methods: This is an observational, retrospective cohort study. We collected information on adenoidectomy or adenotonsillectomy. We reviewed the clinical history and preoperative visits and collected data through a telephone questionnaire. Pediatric Sleep Questionnaire (PSQ) and the Pediatric Quality of Life Inventory (PedsQL) are questionnaires used for screening sleep respiratory disorders in children. The data were statistically analyzed it using SPSS version 22.0 for Windows (SPSS Inc., Chicago, IL); (3) Results: The study involved 138 patients, but only 100 parents participated. A higher percentage of patients with sleep disordered breathing were observed to have mothers who smoked during pregnancy. A smaller proportion of patients with sleep disordered breathing had a habit of using a pacifier. A rise in physical results is associated with a reduction in the PSQ at follow-up (p=0.051). An increase of overall academic achievement is associated with an average decrease in the PSQ at follow-up (p<0.0001). A more significant proportion of patients undergoing adenotonsillectomy were observed to have a history of prematurity and cesarean birth (4) Conclusions: These results provide essential information on the effectiveness and effects of adenotonsillectomy intervention compared to adenoidectomy intervention and the factors associated with SDB in children undergoing these interventions.
Effects of Hemorrhage on Hematopoietic Cell Depletion after a Combined Injury with Radiation: Role of White Blood Cells and Red Blood Cells as Biomarkers
Authors: Kiang Juliann G. , Woods Akeylah K , Cannon Georgetta
Published: February 2024

Combined radiation with hemorrhage (combined injury, CI), exacerbates hematopoietic acute radiation syndrome and mortality compared to radiation alone (RI). We evaluated the effects of RI or CI on blood cell depletion as a biomarker to differentiate the two. Male CD2F1 mice were exposed to 8.75 Gy γ- radiation (60Co). Within 2 h of RI, animals were bled under anesthesia 0% (RI) or 20% (CI) of total blood volume. Blood samples were collected at 4-5 h and days 1, 2, 3, 7, and 15 after RI. CI decreased WBC at 4-5 h and continued to decrease them until day 3; counts then stayed at the nadir up to day 15. CI decreased neutrophils, lymphocytes, monocytes, eosinophils and basophils more than RI on day 1 or day 2. CI decreased RBCs, hemoglobin and hematocrit on days 7 and 15 compared to RI, whereas Hemorrhage alone returned to the baseline on days 7 and 15. RBCs depleted after CI faster than post RI. Hemorrhage alone increased platelet counts on days 2, 3, and 7, which returned to the baseline on day 15. Our data suggest that WBC depletion may be a biomarker within 2 days post-CI and RBC depletion after 3 days post-CI.