bluuebunny/crossref_metadata_2025 huggingface dataset:
AKTUALISASI INDUSTRI 4.0 DALAM RANGKA PENINGKATAN LITERASI DIGITAL GURU PAUD
Authors: Akbara Anisa Zahwa
Published: February 2023

ABSTRAKPeningkatan literasi digital terhadap guru merupakan hal yang perlu dilakukan di era revolusi industri 4.0 saat ini. Semenjak pandemi Covid-19 memberikan dampak terhadap dunia pendidikan, tuntutan kompetensi digital guru karena adanya kebijakan pembelajaran secara daring menjadi sangat vital. Oleh karena itu, pengabdian kepada masyarakat (PKM) ini dilakukan dengan tujuan untuk meningkatkan kemampuan digital guru PAUD melalui pelatihan pengoperasian aplikasi Zoom di PAUD Ceria Anak Bangsaku, Desa Jabon Mekar, Kecamatan Parung sebanyak 6 orang. Metode yang diterapkan dalam kegiatan ini adalah pelatihan aplikasi Zoom yang dibagi menjadi 3 (tiga) tahap, yaitu persiapan, pelaksanaan, dan evaluasi hasil kegiatan. Hasil pelatihan menunjukkan bahwa literasi digital guru PAUD meningkat setelah diberi pelatihan yang dapat dilihat dari indikator pada tahapan evaluasi. Hasil evaluasi dari 6 guru PAUD yang terlibat menunjukkan bahwa 83% menjadi lebih tahu aplikasi Zoom dan cara pengoperasiannya. Dengan demikian, dapat dikatakan bahwa kegiatan ini berjalan sesuai dengan sasaran dan tujuan pengabdian kepada masyarakat ini, yaitu peningkatan literasi digital pada guru PAUD. Kata kunci : peningkatan literasi digital; guru PAUD; aplikasi Zoom ABSTRACTIncreasing digital literacy for teachers is something that needs to be done in the current era of the industrial revolution 4.0. Because the Covid-19 pandemic has had an impact on the world of education, the need for digital teacher competence due to learning policies is very important. Therefore, this community service was carried out with the aim of increasing the digital skills of nursery school teachers through training on the operation of Zoom application at Ceria Anak Bangsaku (CAB) nursery school, Jabon Mekar Village, Parung District. The method applied in this activity was training. It was divided into 3 (three) stages: preparation, implementation, and evaluation. The results of the training showed that the digital literacy of CAB teachers increased after training had given. It was seen from the indicators at the evaluation stage. The evaluation results showed that 83% CAB teachers becoming more familiar with Zoom application and how operate it. Thus, this community service was in accordance with the objective of this activity which was increasing digital literacy for nursery school teachers. Keywords: digital literacy improvement; nursery school teacher; Zoom application
PEMELIHARAAN KEBUN KARET RAKYAT DI DESA SUNGAI DUREN KABUPATEN MUARA ENIM
Authors: Wulandari Putri , Elsa Elsa , Yeni Yeni
Published: February 2023

ABSTRAKTanaman karet ialah tanaman yang sangat diutamakan untuk tingkat perekonomian karena hasil dari penjualan karet ini sangat mempengaruhi tingkat kesejahteraan petani. Kegiatan pengabdian masyarakat ini bertujuan untuk mengetahui sistem pemeliharaan dan pengelolaan serta kondisi sosial ekonomi petani karet di desa sungai duren. Kegiatan pengabdian masyarakat ini menggunakan metode wawancara dan observasi secara langsung kepada petani karet di desa sungai duren serta menerapkan mekanisme pengelolaan karet secara mandiri dan menyerahkannya kepada pihat lain. Penerapan tersebut dilakukan oleh petani karet berdasarkan perspektif pilihan rasional mereka, mekanisme pengelolaan yang dipilih para petani karet ini berdampak pada ketimpangan pendapatan yang mereka proleh. Dari hasil observasi yang telah dilakukan penulis, pada umumnya petani disana umumnya petani disana melakukan perawatan dengan cara sederhana yaitu dengan pembibitan, pengelolaan tanah, penanaman dan penyulaman karat, serta pemupukan. Sistem pengelolan kebun karet di desa sungai duren sudah cukup baik dikarenakan sistem pengelolaan yang dilakukan ketentuan sistem produksi dalam penanaman kebun karet. Kata kunci: karet rakyat; sistem pengelolan; sosial ekonomi; desa sungai duren. ABSTRACTRubber plants are plants that are highly prioritized for the economic level because the results and sales of rubber greatly affect the welfare of farmers. This community service activity aims to determine the system of maintenance and management as well as the socio-economic conditions of rubber farmers in Sungai Duren Village. Direct observation to rubber farmers in the Sungai Duren village implementing an independent rubber management mechanism and hand it over to the other party. The application carried out by rubber farmers based on the perspective their rational choice of management mechanism chosen by these rubber farmers impact on their income inequality. And based on the observations made by the author, in general, farmers there generally carry out maintenance in a simple way, namely by nursery, soil management, planting and replanting rust, and fertilization. Rubber plantation management system in the village Duren River is quite good because the management system is carried out by the provisions of the production system in planting rubber plantations Keywords: community rubber, management system, socio-economic of sungai duren village
STRATEGI PENINGKATAN PENDAPATAN PETANI KARET DALAM MENGELOLA HARGA KARET RENDAH DI DESA SUNGAI DUREN, KECAMATAN LEMBAK
Authors: Sari Mayang
Published: February 2023

Karet merupakan tanaman perkebunan yang memiliki nilai ekonomis yang tinggi dan salah satu penghasil devisa negara. Indonesia merupakan salah satu produsen karet terbesar setelah Thailand dengan jumlah penduduk yang terlibat pada usaha tani karet mencapai 2,2 juta Kepala Keluarga (KK). Sehingga dengan adanya penurunan harga karet pada tahun 2013-2021 sangat berdampak terhadap penurunan pendapatan petani karet. Oleh Karena itu diperlukan strategi untuk meningkatkan pendapatan petani karet agar pendapatan petani dapat stabil atau bahkan dapat meningkat. Penelitian ini dilakukan menggunakan studi literatur untuk menelaah strategi yang dilakukan petani karet untuk meningkatkan pendapatannya. Berdasarkan studi literature dapat disimpulkan bahwa ada beberapa strategi yang perlu dilakukan oleh petani untuk meningkatkan pendapatan petani yaitu peningkatan adopsi klon unggul ditingkat petani, peremajaan karet tua dan pengoptimalan kebun karet dengan memodifikasi jarak tanaman karet menjadi lebih lebar sehinggga dapat dimanfaatkan untuk menanam tanaman sela selama siklus tanaman karet. Selain itu juga pemasaran bokar secara terorganisir salah satunya dengan pemasaran karet melalui UPPB yang sedang digencarkan oleh Dinas Pemerintah Daerah, pola ini dapat meningkatkan bagian harga yang diterima petani sehingga petani mendapatkan harga yang tinggi, namun untuk mengoptimalkan pemasaran teroganisir ini diperlukan peran aktif pemerintah daerah.
WORKSHOP TEKNOLOGI INFORMASI DALAM RANGKA PROMOSI SENI MANGKUNEGARAN
Authors: Hapsari Alfonsa Maria Sofia , Betri Tigus Juni , Putri Della Arinta
Published: February 2023

ABSTRAKAkademi Seni Mangkunegaran Surakarta atau disebut ASGA adalah kampus vokasi seni yang berada di Istana Mangkunegaran Surakarta. Keberadaan mereka tidak banyak diakui di masyarakat sekitar karena salah satunya adalah ketiadaan teknologi informasi baik dari segi infrastruktur maupun sumber daya manusianya. Para tenaga pengajar di lingkungan ASGA canggung dan kesulitan untuk beradaptasi dengan perkembangan teknologi informasi dikarenakan latar belakang mereka sebagai praktisi seni murni yang sudah bertahun tahun mempertahankan prinsip originalitas seni Mangkunegaran. Hal tersebut membuat ASGA makin sulit dikenal di masyarakat sehingga bisa berakibat buruk yaitu tergerusnya seni asli Mangkunegaran Surakarta. Metode yang digunakan adalah dengan memperkenalkan media teknologi informasi dan bagaimana mengembangkannya. Hasil dari kegiatan ini adalah civitas akademika memahami dan memiliki media teknologi informasi untuk kepentingan promosi Mangkunegaran. Kata kunci: mangkunegaran; seni; teknologi informasi ABSTRACTThe Mangkunegaran Art Academy of Surakarta (ASGA) is an arts vocational campus located at the Mangkunegaran Palace of Surakarta. Their existence is not widely recognized in the surrounding community because one of them is the absence of information technology both in terms of infrastructure and human resources. The teaching staff in the ASGA environment are awkward and have difficulty adapting to the development of information technology due to their background as pure arts practitioners who have for years maintained the principle of originality of Mangkunegaran art. This makes ASGA increasingly difficult to recognize in the community so that it can have a bad effect, namely the erosion of the art of Mangkunegaran Surakarta. The method used is to introduce the media and how to develop it. The result of this activity is that the academic community understands and has information technology media for the promotion of Mangkunegaran.                                                                                                 Keywords: mangkunegara; art; information technology
EDUKASI MENGATASI KECEMASAN DAN PERILAKU LANSIA DAN PRA LANSIA DALAM PENCEGAHAN PENULARAN COVID-19
Authors: Annisa Nenden Nur , Esterina Meriam , Amallia Fitria
Published: February 2023

ABSTRAKPandemi Covid-19 telah menimbulkan dampak yang luas bagi seluruh masyarakat khususnya lansia dan pra lansia. Meningkatnya angka terpapar dan terkonfirmasi corona virus membuat semua orang merasakan kesemasan, takut, khawatir dan stress. Kecemasan dan perilaku yang tidak sesuai yang dirasakan akan dapat teratasi bila ada upaya yang dilakukan secara optimal dan efektif. Kegiatan ini bertujuan untukmengontrol kecemasan serta perilaku yang tidak berlebihan dalam menyikapi virus Covid-19 pada lansia dan pralansia di Perumahan Korpri Abdinegara Sucen Jurutengah, Bayan, Purworejo. Metode pelaksanaan kegiatanberupa edukasi yang dilakukan dalam beberapa tahapan seperti tahap persiapan, pelaksanaan serta tahap evaluasi. Lansia dan pralansia memiliki kecemasan yang lumayan tinggi terhadap pandemi namun sikap lansia dan pra lansia masih banyak yang tidak menerapkan pola hidup sehat dimasa pandemi, seperti menerapkan protokol kesehatan. Kata Kunci : kecemasan; perilaku; lansia; pra lansia; covid-19 ABSTRACTThe Covid-19 pandemic has had a wide impact on the entire community, especially the elderly and pre-elderly. The increasing number and confirmed corona virus makes everyone feel anxious, afraid, worried, and stressed. Anxiety and inappropriate behavior that is felt will be overcome if efforts are made optimally and effectively. This activity aims to control supervision and behavior that is not excessive in responding to the Covid-19 virus in the elderly and the elderly at the Korpri Abdinegara Sucen Jurutengah Housing, Bayan, Purworejo. the method of carrying out activities is carried out in several stages such as the preparation, implementation and evaluation stages. The elderly and pre-elderly have fairly high anxiety about the pandemic, but the attitudes of the elderly and pre-elderly are still many who do not apply a healthy lifestyle during the pandemic, such as implementing health protocols. Keywords: anxiety; behavior; elderly; pre-elderly; covid-19
PELATIHAN INSTALASI PEMBUATAN JADWAL WAKTU SHOLAT (JWS) OTOMATIS BAGI SANTRI DAN PENGURUS MUSHOLLA DARUL MUTTAQIN SEMBUNGHARJO KECAMATAN GENUK KOTA SEMARANG
Authors: Ahmad Fahrudin , Margiantono Agus , Hilal Yusuf Nurul , Widiatmoko Kukuh Wisnuaji
Published: February 2023

ABSTRAKPerkembangan teknologi semakin berkembang dimasa sekarang, salah satunya pemanfaatan microcontroller sebagai pengingat waktu sholat otomatis. Musholla darul Muttaqin yang terletak di Sembungharjo kecamatan Genuk kota Semarang merupakan salah satu Musholla yang saat ini belum memanfaatkan aplikasi microcontroller tersebut. Pelaksanaan kegiatan pengabdian masyarakat (PKM) yang telah dilakukan  bertujuan memberikan workshop dan pelatihan secara langsung terhadap santri dan pengurus musholla Darul Muttaqin dalam menginstalasi dan membuat jadwal waktu sholat berbasis otomatis yang dapat di operasikan/ dikontrol dengan android. Dari pelaksanaan kegiatan yang dilakukan masih terdapat kendala antara lain masih minimnya pengetahuan santri dan pengurus musholla tentang controller. Dari pelatihan yang dilaksanakan santri dan pengurus Musolla antusias mengikuti pelatihan tersebut. Hasil dari pelatihan menunjukkan santri dan pengurus Musholla mampu merangkai dan membuat jadwal waktu sholat otomatis berbasis android dan sekaligus hasil dari kegiatan tersebut disumbangkan ke musholla guna dapat dipergunakan sebagai pengingat waktu sholat. Kata kunci: teknologi; aplikasi microcontroller;jadwal waktu sholat otomatis. ABSTRACTTechnological developments are increasingly developing in the present day, one of which is the use of microcontrollers as reminders of automatic prayer times. Musholla darul Muttaqin located in Sembungharjo, Genuk district, Semarang city, is one of the Musholla that currently has not utilized the microcontroller application. The implementation of community service activities (PKM) that has been carried out aims to provide workshops and training directly to students and administrators of the Darul Muttaqin prayer room in installing and creating an automatic-based prayer time schedule that can be operated / controlled with android. From the implementation of the activities carried out, there are still obstacles, including the lack of knowledge of students and musholla administrators about controllers.From the training carried out by students and musolla administrators were enthusiastic about participating in the training. The results of the training showed that students and musholla administrators were able to string together and create an automatic prayer time schedule based on android and at the same time the results of these activities were donated to the musholla so that they could be used as reminders of prayer times. Keywords: Technology; microcontroller applications; automatic prayer time schedules.
BUDIDAYA MAGGOT SEBAGAI ALTERNATIF PAKAN IKAN DAN TERNAK AYAM DI DESA BALONGBENDO SIDOARJO
Authors: Nurhayati Lilis , Wulandari Lusi Mei Cahya , Bellanov Agrienta , Dimas Rafael , Novianti Nabila
Published: February 2023

ABSTRAKDesa Balongbendo terletak di kecamatan Balongbendo Kabupaten Sidoarjo, beberapa warga mempunyai pencaharian sebagai peternak dan budidaya ikan. Sulitnya ketersediaan pakan ternak dan ikan membuat harga menjadi mahal dan berdampak pada menurunnya jumlah ternak dan ikan, yang berakibat pada penurunan pendapatan warga.  Disisi lain sampah rumah tangga menjadi persoalan tersendiri di lingkungan desa. Limbah rumah tangga dapat dipilah dan dikelola dengan baik sebagai salah satu media untuk budidaya maggot. Pengabdian masyarakat ini bertujuan untuk memberikan pemahaman dan ketrampilan kepada warga tentang budidaya maggot melalui penyuluhan dan pendampingan. Diawali dengan penyuluhan  pemilahan dan pengelolaan sampah rumah tangga, serta penyuluhan dan pendampingan budidaya maggot. Pendampingan budidaya maggot diawali  dengan membuat kandang lalat dan biopon tempat menampung maggot. Hasil penyuluhan dan pendampingan kepada 20 warga RT 03 RW 01 Balungbendo menunjukkan bahwa 90% warga mengetahui cara pemilahan dan pengolahan sampah, serta mengetahui cara budidaya maggot. Kata kunci: pakan ikan; ternak ayam; sampah rumah tangga; budidaya maggot. ABSTRACTThe village of Balongbendo is located in the sub-district of Balongbendo, Sidoarjo Regency, where many residents have a means of subsistence as farmers and fish farms. The difficulty of providing animal feed and fish makes prices expensive and has an impact on decreasing the number of livestock and fish, which results in a decrease in people's income. On the other hand, household waste is another problem in the village environment. Household waste can be organized and managed as a medium for maggot cultivation. This community service aims to provide understanding and skills to residents about maggot cultivation through counseling and assistance. The program starts with tips on sorting and managing household waste, in addition to advice and mentorship on maggot cultivation. Assistance in maggot cultivation begins with making fly cages and phones to accommodate maggots. The results of counseling and assistance to 20 residents of RT 03 RW 01 Balungbendo showed that 90% of residents knew how to sort and manage waste, and how to cultivate maggot. Keywords: feed; chicken cultivators; household waste material; maggot cultivation format.
EDUKASI KONSUMSI OBAT NYERI SEBAGAI UPAYA MENINGKATKAN KESADARAN SWAMEDIKASI MASYARAKAT
Authors: Pranata Meki , Rosyid Abdur , Anggara Andika Dwi , Santoso Rizki Budi
Published: February 2023

ABSTRAKNyeri merupakan suatu kejadian yang tidak menyenangkan akibat adanya kerusakan jaringan atau yang berpotensi untuk rusak. Unsur utama yang harus ada untuk dikatakan nyeri adalah rasa tidak menyenangkan. Ketidakmampuan untuk menghilangkan nyeri dapat menimbulkan ketidakberdayaan dan putus asa, yang dapat menjadikan predisposisi depresi kronik. Nyeri yang tidak teratasi akan menghambat penyembuhan, mengurangi kepuasan pasien, mengakibatkan perawatan menjadi lama, dan meningkatkan biaya perawatan di rumah sakit. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan masyarakat tentang obat nyeri dan mengetahui kepuasan masyarakat. Kegiatan ini dilaksanakan di Jalan Kwaron 1 RT 13 RW 02 Kelurahan Bangetayu Kulon, Kota Semarang sebanyak 1 kali kegiatan melalui meeting zoom. Dari hasil evaluasi kegiatan, menunjukkan bahwa masyarakat merasa sangat puas dengan adanya kegiatan ini. Hasil kepuasan ini di konversikan dalam bentuk sangat setuju sebesar 60% dan masyarakat setuju 40%. Hasil kuesioner pengetahuan yang dibagikan sebelum dan sesudah kegiatan pengabdian kepada masyarakat menunjukkan hasil signifikansi p<0,05. Kata kunci: nyeri; swamedikasi; rasionalisasi. ABSTRACTPain is an unpleasant event due to tissue damage or which has the potential to be damaged. The main element that must exist for pain to be said is unpleasantness. The inability to relieve pain can lead to helplessness and hopelessness, which can predispose to chronic depression. Unresolved pain will hinder healing, reduce patient satisfaction, result in lengthy treatment, and increase the cost of hospitalization. This community service activity aims to increase public knowledge about pain medicine and find out community satisfaction. This activity was carried out on Jalan Kwaron 1 RT 13 RW 02 Bangetayu Kulon Village, Semarang City for 1 activity through a zoom meeting. From the results of the evaluation of activities, it shows that the community is very satisfied with this activity. The results of this satisfaction are converted in the form of strongly agree by 60% and the community agrees 40%. The results of the knowledge questionnaire distributed before and after community service activities showed a significance result of p<0.05. Keywords: painful; self-medication; rationalization.
PENGEMBANGAN ASESMEN DIAGNOSTIK BERFORMAT FOUR-TIER UNTUK MENGUNGKAP PROFIL PEMAHAMAN KONSEP MAHASISWA TEKNIK
Authors: Setiawan Doni , Nuri Nuri , Faoziyah Nina
Published: February 2023

ABSTRAKPenelitian ini bertujuan mengembangkan asesmen diagnostik miskonsepsi berformat four-tier untuk mengungkap profil pemahaman konsep mahasiswa teknik. Penelitian ini merupakan penelitian pengembangan (R&D). Sampel penelitian yaitu mahasiswa prodi teknik elektro politeknik Muhammadiyah Tegal. Analisis data terdiri dari uji validasi ahli, uji keterbacaan, dan uji skala besar yang meliputi uji validitas dan reliabilitas instrumen. Hasil uji validasi ahli diperoleh instrumen layak digunakan dengan revisi minor. Hasil uji keterbacaan diperoleh tingkat keterbacaan kalimat dan gambar baik. Hasil uji skala besar diperoleh delapan soal dinyatakan valid. Hasil uji reliabilitas diperoleh nilai Cronbach’s Alpha = 0,858, sehingga instrument reliabel. Hasil uji pemahaman konsep mahasiswa diperoleh sebanyak 21,4 % mahasiswa paham konsep, 14,2 % paham konsep, tetapi tidak yakin, 13,7 % paham sebagian, 26 % tidak paham konsep, dan 27,9 % Miskonsepsi. Temuan miskonsepsi terbesar yaitu mahasiswa menganggap kuat arus listrik yang melalui percabangan yang paling dekat dengan sumber tegangan memiliki nilai paling besar. Kata kunci: asesmen diagnostik; four-tier; pemahaman konsep; mahasiswa teknik. ABSTRACTThis study aims to develop a four-tiered misconception diagnostic assessment to reveal the profile of engineering students' conceptual understanding. This research is a development research (R & D). The research sample was students of the electrical engineering study program at the Politeknik Muhammadiyah Tegal. Data analysis consisted of expert validation test, readability test, and large-scale test. The results of the expert validation test obtained that the instrument was suitable for use. The results of the readability test obtained that the level of legibility and clarity of sentences and pictures was good. The results of the large-scale test obtained that eight questions were declared valid. The results of the reliability test obtained the value of Cronbach's Alpha = 0.858, so the instrument is reliable. The results of the student's concept understanding test were obtained as many as 21.4% of students understood the concept, 14.2% understood the concept, but were not sure, 13.7% understood partly, 26% did not understand the concept, and 27.9% had misconceptions. The biggest misconception finding is that students think that the electric current that passes through the branch closest to the voltage source has the greatest value. Keywords: diagnostic assessment; four-tier; concept understanding; engineering student.
RESPON SISWA TERHADAP METODE PYTHAGORAS SEBAGAI ALTERNATIF PENYELESAIAN SOAL ENERGI RELATIVISTIK
Authors: Supriadi Bambang , Bektiarso Singgih , Damasari Arita Fajar , Ramadhani Putri Indah , Febrianti Trias Rizqi , Lubna Lubna
Published: February 2023

ABSTRAKTeori relativitas khusus merupakan teori yang dikembangkan Albert Einstein berkaitan kerelativitasan ruang dan waktu. Penelitian bertujuan mengetahui respon siswa Sekolah Menengah Atas terhadap penyelesaian soal energi relativistik dengan metode phytagoras. Metode penelitian adalah metode penelitian survei dengan subjek penelitian siswa kelas XI MIPA 1 SMA Muhammadiyah 3 Jember tahun ajaran 2021/2022 berjumlah 28 orang. Penelitian merupakan penelitian pengembangan dari peneliti sebelumnya. Teknik pengambilan sampel pada penelitian ini yaitu menggunakan sampling jenuh menggunakan angket respon siswa. Angket yang digunakan menggunakan skala likert mengacu pada tiga respon siswa yakni kognitif, afektif dan konatif. Berdasarkan hasil penelitian diperoleh pengaruh positif terhadap penyelesaian energi relativitik dengan metode phytagoras dengan presentase dimensi kognitif sebesar 71,11 %, afektif sebesar 69,03 % dan konatif sebesar 70,75 %. Secara keseluruhan siswa memberikan respon sebesar 70,29 % yang termasuk pada kategori kuat. Kata kunci: pembelajaran fisika; metode phytagoras; energi relativistik. ABSTRACTThe special theory of relativity is a theory developed by albert einstein regarding the relativity of space and time. This study aims to determine the response of high school students to solving relativistic energy problems using the Pythagoras method. Phitagoras method is a survey research with 28 students in the class XI MIPA 1 SMA Muhammadiyah 3 Jember in the 2021/2022 academic year. This research is a development research from previous researchers. The sampling technique in this research is using saturated sampling using student response questionnaires. The questionnaire used using the Likert scale refers to three student responses, namely cognitive, affective and conative. Based on the results of the study obtained a positive influence on the completion of relativistic energy with the phytagoras method with the percentage of cognitive dimensions of 71.11%, affective of 69.03% and conative of 70.75%. Overall, students gave a response of 70.29% which is included in the strong category. Keywords: physics learning; the Pythagoras method; relativistic energy.
PENGARUH PAPARAN MEDAN MAGNET ELF INTENSITAS 600 μT DAN 1000 μT TERHADAP PERUBAHAN NILAI pH PADA DAGING IKAN LELE (Clarias SP.)
Authors: Fitria Anis , Sudarti Sudarti , Prihandono Trspilo
Published: February 2023

ABSTRAKIkan lele marupakan ikan yang memiliki lendir yang cukup banyak, lendir sendiri merupakan tempat media pertumbuhan bakteri. Sehingga kondisi fisik daging ikan lele yang telah meninggal tidak dapat berahan lama pada suhu ruang. Medan magnet Extremenly Low Freqquency (ELF) merupakan spektrum gelombang yang memiliki frekuensi rendah yaitu kurang dari 300 Hz serta diklasifikasikan sebagai radiasi non pengion. Medan magnet ELF dapat di manfaatkan dalam bidang pangan, dikarenakan medan magnet dapat diterapkan untuk menonaktifkan patoghen mikroorganisme yang dapat menyebabkan bahan makanan mudah busuk. Nilai pH (Potensial Hidrogen) merupakan salah satu faktor yang dapat dijadikan acuan untuk mengukur kesegaran pada ikan. Penelitian ini bertujuan untuk mengetahui pengaruh paparan medan magnet ELF terhadap kesegaran daging  ikan lele dengan mengacu pada nilai pH-nya. Dalam penelitian ini terdapat 145 sampel daging fillet ikan lele, dengan pembagian kelompok kontrol dan kelompok eksperimen. Dimana kelompok eksperimen diberikan paparan medan magnet sebesar 600μT dan 1000μT selama 2x15 menit, 30x2 menit, dan 30x3 menit. Penarikan data pH diukur  menggunakan pH meter. Hasil dari penelitian ini adalah paparan medan magnet dengan intensitas 600μT dan 100μT dapat menghambat penurunan pH pada daging ikan lele dengan dosis yang paling efektif 1000μT selama 90 menit. Kata kunci : Ikan lele; medan magnet ELF; nilai pH. ABSTRACTCatfish is a fish that has quie a lot of mucus, the mucus itself is a medium for bacterial growth. So that the physical condition of dead catfish meat cannot last long at room emperature. Extremenly.Low.Frequency (ELF).magnetic.field.is.a wave spectrum.that has a low frequency of less.than 30 Hz and is classified.a. non-ionizing.radiation. The ELF magnetic field can be used in the food sector, because a magnetic.field.can.be.applied.to inactivate.pathogenic.microorganisms.that can cause perishable food ingredients. The value of  pH (Potential Hydrogen) is one of he factors that can be used as a refrence o measure freshness in fish. This study aims to determine he effect of exposure to the ELF magnetic field on the freshness of cafish meat by reffering to is pH value. In this study there were 120 samples of catfish fillet meat, with the division of the control group. Where the experimental group was exposed to magnetic fields of 600μT and 1000 μT for 30 minuets, 60 minuets, and 90 muniets. Measurement of pH was measure using a pH meter. The.result.of.this.research.is that exposure to a magnetic field with an intensity of 600μT and 1000μT can inhibit the decrease in pH in catfish meat with the most effective dose of 1000μT for 90 minuets Keywords : catfish; magnetic field (ELF); pH value.
Equação do 2º grau com uma incógnita - Produto Educacional
Authors: Pereira Ederson Antônio Ferreira , Silva Francisco Hermes Santos da
Published: February 2023

A sequência de atividades para o ensino de equação de 2º grau foi construída dentro do Programa de Pós-graduação em Ensino de Matemática da Universidade do Estado do Pará como produto de uma pesquisa de dissertação de mestrado. Este produto educacional é destinado a professores e estudantes da educação básica, para ensino e aprendizagem de equação de 2º grau. Trata-se de um produto didático validado experimentalmente, que apresentou potencialidades quantitativas e qualitativas para o objetivo ao qual se destina: ensinar equação de 2º grau por meio de resolução de problemas do tipo objetivo e com aporte na Teoria de Campos Conceituais do teórico Gérard Vergnaud. Este produto foi criado para proporcionar uma aprendizagem significativa e interativa sobre equação de 2º grau, considerando-se as diferentes linguagens matemáticas que possam dar significado a este objeto matemático, bem como o desenvolvimento da língua materna e algébrica como forma de argumentação e investigação matemática. Ao longo da pesquisa de mestrado (PEREIRA, 2022) que resultou neste produto foram identificadas as dificuldades de ensino e aprendizagem no estudo de equação de 2º grau e pudemos realizar uma intervenção científica relevante para o ensino de matemática que atendesse as indicações curriculares brasileiras. Dessa forma, o professor de matemática deve considerar, em suas aulas, o desenvolvimento da autonomia do aluno e sua construção gradual de conhecimento para o desenvolvimento cognitivo que permita alcançar uma aprendizagem matemática com o mínimo de lacunas epistemológicas, lhe dando o conforto de uma aula atrativa, interessante e compatível com sua realidade e capacidades. Nosso constructo se trata de uma sequência didática composta de três atividades voltadas ao ensino de equação do segundo grau, que considera, dentre outros fatores, a preparação cognitiva do educando por meio da retomada de conhecimentos prévios e uma metodologia de ensino validada empiricamente, com potencialidades qualitativas e quantitativas. Por fim, apresentaremos a instrução de todo material necessário para utilização deste produto educacional, bem como sua fundamentação.
UPAYA MENINGKATKAN HASIL BELAJAR SISWA KELAS III SD TENTANG PECAHAN MELALUI PENGGUNAAN MEDIA ALAT PERAGA DI SDN 14 BANYUASIN
Authors: Mariati Mariati
Published: February 2023

Penelitian ini bertujuan untuk mendeskripsikan peningkatan Kognitif Siswa Kelas III Sd Tentang Pecahan Melalui Penggunaan Media Alat Peraga di SDN 14 Banyuasin. Metode yang digunakan dalam penelitian ini adalah metode penelitian Tindakan kelas. Pengumpulan data yang digunakan adalah observasi yang bertujuan untuk mengamati setiap perubahan siswa setelah diberikan perlakuan di kelas melalui penggunaan media alat peraga. Analisis yang digunakan dalam penelitian ini adalah analisis persentase. Hasil penelitian menunjukkan bahwa hasil belajar siswa pada siklus I dilihat dari rerata kelas sebesar 66,5 dengan nilai terendah 45 dan nilai tertinggi 76. Sementara itu, hasil tes siswa pada silkus II mengalami peningkatan, diantaranya nilai rerata kelas sebesar 76,4, nilai terendah sebesar 70 dan nilai tertinggi sebesar 80. Ini menunjukkan bahwa pembelajaran matematika terjadi peningkatan sebesar 49,3% dari rerata hasil tes pada siklus I 66,5 dan siklus II 76,4. Dengan demikian, penggunaan media alat peraga di SDN 14 Banyuasin terjadi peningkatan hasil belajar mengenai materi pecahan.Â
Influence of the Russian-Ukrainian War on the Activity of the Leading Security Institutions in the Context of New Model of International Relations
Authors: Feduniak Serhii
Published: February 2023

The article deals with the influence of Russian-Ukrainian war on the activity of leading international security institutions in the context of new model of international system formation. It is stated that the development and results of the war will have a dominant influence on the formation of international system. The role and place of NATO and OSCE has been considered taking into account the obtaining security guarantees for Ukraine as well as defining place of the Russian Federation in the new international security architecture. It is proved that both institutions are still in process of consideration security situations caused by Russian threat for international peace security. Submission of security guarantees to Ukraine through full NATO membership or security agreement with the United States and other countries as well as creation of safety mechanisms for avoiding Russia’s neo-imperialist revisionism by “denuclearization” and formation of demilitarized zone on Ukraine-Russia border will build reliable foundation for stable international system.
NATO and OSCE will occupy significant place in European security system.
“Double Standards” in EU Migration Policy: Manipulative Influence or Appeal to Legality
Authors: Hachkevych Andrii
Published: February 2023

The article examines the migration policy of the EU after Russia’s full-scale invasion of Ukraine in connection with the allegations of double standards applying. The author describes the differences in the opportunities provided to refugees from Ukraine and outside Europe, in particular Africa and the Middle East. The temporary protection introduced for Ukrainians by Council Implementing Decision 2022/382 of 4 March 2022 is analyzed in addition to the explanation of the legal status of a refugee (or asylum seeker), which might be obtained by any person who has left own country to ensure the safety of life. The article investigates the essence of the phenomenon of double standards as a subjective category and specifies the prerequisites for complaints about their applying in international relations. It is substantiated that such complaints might be the consequences of insufficient legal awareness, or underestimation of the role of national interests in the EU states, or findings of human rights violations. The results of the research will be useful to resist manipulative influence of the cliché “double standard” more effectively and to implement a well-balanced migration policy, taking into account the principle of non-discrimination.
Religious Identity in the System of Civilizational Values
Authors: Yurii Mykhailo
Published: February 2023

The article defines religious identity. It is noted that this is a form of collective and individual self-awareness, built on the awareness of one’s belonging to a certain religion and forms an image of oneself and in the world with the help of relevant religious dogmas. It is the fixation of the subject’s identity in the sense of acquiring one’s own existential experience with the help of religion, with the subjective awareness of one’s belonging to one or another religious community.
It is noted that historically religious identity was one of the first forms of identities. Rites, religious rituals, practices in ancient and traditional communities are important structural elements of the functioning of social systems. At the same time, other types of ethno-cultural identifications have come to the fore today. Attention is focused on four types of Orthodox identity, which manifest themselves in the public space and outside the institutional space, group, individual-personal and social-personal. The article also mentions the anthropological essence of religious identity. Modern Orthodox teaching about man, based on tradition of the Holy Scriptures, has three main components, in other words, three lines of development of the problem of man: the composition (structure) of man, the image and likeness of God in man, the purpose of man. it is also emphasized that religious identity is connected with the system of civilizational values. Any civilization arises on the basis of culture, and its core is values, primarily religious.
Framework and Selection of Parameters for the Research of Local Political Regimes in Ukraine
Authors: Rishko Stepan
Published: February 2023

The relevance of the study of local political regimes in Ukraine has been growing since the 2010s. This is due to the need to predict the behavior of local political actors after the transfer of a large number of authorities to them due to the reform of decentralization of power in Ukraine. In addition, practical studies of local political regimes make it possible to highlight the main features of formal and informal relationships between local political actors and central government, covering the essence and effects of the process of decentralization of power in Ukraine. In this sense, the purpose of the article is to: determine the key parameters of local political regimes; analyze the methods used by Ukrainian scientists when studying local political regimes in Ukraine; define the parameters for comparing local political regimes in the Ukrainian context based on a maximalist approach. Given the results of the study, a periodization of the existing studies of local political regimes in Ukraine is proposed, particularly taking into account the existing studies in the format of case studies and regional comparisons. Based on them, the key parameters for the formation of a methodology for comparing local political regimes were identified, which should include indices and indicators for analyzing democracy and the level of decentralization of power within a particular local regime, as well as identifying the influence of local authorities, business and civil society on the processes of forming the agenda and determining strategic directions of socio-economic growth.
Contours of the Contemporary Information Society Development
Authors: Sosnin Oleksandr , Kononets Alisa
Published: February 2023

Comprehensive coverage of the issues surrounding the problems of communication in the modern world, in addition to discussing the rules of modern human behavior regarding the meaning of information messages disseminated in society, especially meticulously considers technological aspects of information and communication activities, which includes three components: Internet, which became a planetary phenomenon; reliability and security of hardware and software systems that ensure the implementation of the state information and communication function; means of interaction of information and communication systems that provide information and communication function and its security in society.
Under such conditions, the study of information and communication activities in society becomes relevant and is determined not only by the meaning of the transmitted information, but also the space in which it is disse-minated. Given the socially significant interests of the formation of a modern national information and communication space in which the average citizen can get the necessary information. It is emphasized that in terms of exis-ting political and legal norms, the following should be taken into account: the experience of global networks, such as the Internet, which largely meets these requirements; availability of universal protocols that allow the transfer of any information so that it can be received by any recipient; opportunity to use means of communication and socially significant information in personal communication, in particular relevant information, for the purpose of professional growth; education or research activities with the possibility of organi-zing complex communication: individuals, individuals with a group, groups with groups for the purpose of productive information exchange and dissemination of information in electronic publications, databases, collaboration.
It is stated that when it is impossible to obtain, understand, comprehend or assimilate the transmitted information, communication is impossible, as well as the organization of advanced work at a distance, the transfer of real scientific, educational or production processes online. To understand and effectively use the information provided by the information and communication environment, you need to have the appropriate knowledge. Today, a huge number of people in modern countries, especially quasi-intellectual youth, without a thorough education, under the influence of the ICT, unconsciously fond of computerization, electronic games, etc., thinks fragmentarily and superficially, and, unfortunately, often turn into avatars, meaningless moving in cyberspace.
The Islamic State’s Media Content: Nature, Types, Formats
Authors: Zvozdetska Oksana , Kuvik Stepan
Published: February 2023

Recent theoretical developments have revealed that IS’ social media strate-gies and practices of filling the social network content rise deep awareness of social media to become a push-pull factor of the certain groups’ mindset radicalization and the terrorist discourse legitimation. Furthermore, the authors’ focus revolves around the problem that articulates the fact that social media fast spread and its accessibility facilitated IS and other terrorist, extre-mist and radical movements expand their reach to a wide range of audiences around the world. Together, the present findings confirm that the Islamic State militant group’s widespread activity on social media is being powerfully weaponized and, consequently, the IS’ impact throughout the world and its successful self-marketing as a global brand is being witnessed. A further novel finding is that the Islamic State militant group’s use of social media, while presenting radical Muslim voices and exposing the atrocities of the Islamic State, targets the spread of terrorist propaganda, self-promoting, financial funding, recruiting and training TO advocates from around the world. The body of the article goes on to discuss the problem of social media use in cutting-edge technologies and novel ways to advance its full-spectrum propaganda. It is worth emphasizing that tech-savvy IS media content covers a wide range of tools with a predominance of visual forms of communication: making live broadcasts, audio and video recordings of leaders’ speeches, running educational propaganda campaigns and various instructing films, designing virtual games, etc. Noteworthy, the Islamic State group has been using social media to promote their terrorist agenda and attract a wide audience, mainly young ardent followers.
The research results cast a new light on the embracement of the IS skyrocketing technological advancement in both online and social media to develop their sophisticated media strategy has led to informational and technological outreach and evolution of IS itself. In short with concluding remarks, it has been reported that the unprecedented use of social media (innovative use of advanced and easily accessed technologies, their own production quality media content, wide use of online platforms, a number of social networks and messengers, etc.), until its recent demise (in 2015 and 2017), has made Islamic State militant group at the forefront of technological advancement among contemporary terrorist groups. The crux of the problem is its media content, its nature, types and formats remain one of the most effective and efficient weapons for IS. The Terrorist Organization has developed an innovative digital communication strategy (with its hierarchy elements), which enhanced its goals-achieving in terms of radicalization, violence and the Caliphate establishment.
NATO in the Post-Bipolar World: Vestige or Necessity?
Authors: Stetsiuk Mykola
Published: February 2023

Book review: Carpenter, TedGalen. 2019. NATO: The Dangerous Dinosaur. Washington, D.C.: CatoInstitute. 192 p.
European Integration of Ukraine: Legitimating Activities of European Parties During the Active Phase of the Russian-Ukrainian War
Authors: Yuriichuk Yevheniya
Published: February 2023

The Russian-Ukrainian war became a specific trigger for revising the system of international relations and a trial for established theories of their understanding and explanation, international legitimacy, in particular. Moreover, it caused an immediate legitimisation of Ukraine as a country that puts European values as the basis of its existence above human life and accelerated the process of joining the EU incredibly.
Cooperation of the two largest groups in the EU Parliament: the European parties, namely the centre-right European People’s Party (EPP) and the centre-left Party of European Socialists (PES), which unites socialists and democrats, ensures the majority of votes. Therefore, relying on the support of the electorate and party elites, which gained unprecedented proportions during the active stage of the war, they can contribute to ensuring voting in the European Parliament on issues related to the European integration of Ukraine. During 2022, the EPP actively promoted their solution at all levels; the transformation of European integration views of the European left is gradually taking place, while the PES was supporting Ukraine in the fight against the Russian invader in general, being cautious about its eventual accession to the EU given the upcoming 2024 European Parliament election and the significant deterioration of the economic situation as a result of the war and the complication of providing social benefits to its electorate. The obstacle is the party’s demand for strict adherence to the principles of justice due to zero-tolerance for corruption in the authorities, ensuring the functio-ning of an independent judicial system in EU member states and candidate countries. In fact, today, it is not the government-state, not the nation-state being legitimized by the very fact of its existence, but the political regime of Ukraine itself. Internal legitimation is a point that determines external one. Respectively, the real and not declarative fulfilment of EU requirements by the government of Ukraine and its approval by Ukrainian citizens guarantees the electorate’s support and the leadership of the European parties in deciding on its accession to the European family of nations. Therefore, maximum cooperation between Ukrainian government structures and European parties is necessary.
Music Inspired by the Sea: A Musical Parallel between “The Sea” by C. Debussy and “A Sea symphony” by R. V. Williams
Authors: Coroiu Petruta-Maria
Published: February 2023

The sea has always represented a source of inspiration in art (especially in the visual arts), but also in music – which borrows many attributes, such as evanescence and fluency, specific to musical Impressionism. Music also took over the metaphor of the sea, especially through the Impressionist music of Claude Debussy (The Sea) and A Sea Symphony by R. V. Williams, composers who will be celebrated at 160 and 150 years, respectively, from their birth. The purpose of the work is to stylistically compare the compositional details of the marine theme in the two proposed repertoire elements, from the 20th century. The work is structured in such a way that it involves a brief analysis of each of them, ending with comparative elements.
Mancini vs. Manfredini, or the Tril Controversy
Authors: Bajea-Stanciu Mihaela-Elena
Published: February 2023

Giambattista Mancini and Vincenzo Manfredini, two great masters of the art of singing, engaged in a long-running controversy at the height of the 18th century over the training of the voice, but especially over how to perform the trill. Their dispute, which lasted more than twenty years, demonstrates the growing interest in the method of balancing the inventiveness generated by the use of ornamental formulas with the acquisition of vocal stability based on rigor and competence. The methods of applying these fundamental principles set a precedent for intense controversy, which ultimately proved to be both constructive and creative, with the happy consequence of a significant evolutionary leap in interpretive variety.
Christopher Bochmann´s “Essay XIII for Alto Saxophone Solo”: Proposed Fingerings for Timbre Shifts and Multiphonics
Authors: Marques Mario
Published: February 2023

Written in 2001, Christopher Bochmann’s Essay XIII for solo Eb alto saxophone requires the performer to choose the alternate fingerings or Timbre Shifts used at several moments of the piece, as well as for the multiple choice multiphonics proposed by the composer. The principles of use and choice of fingerings supported by the work’s feasibility will be examined based on the literature of different authors. This paper intends to present the information necessary for the execution, bearing in mind the technical difficulties, challenges, and results that the employment of these extensive techniques always represents, whilst respecting the composer’s initial idea. The result was submitted and proposed to the composer Christopher Bochmann and was approved for record release.