bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGEMBANGAN BAHAN AJAR BUKU SAKU DIGITAL MATERI MITIGASI BENCANA PADA PEMBELAJARAN IPS DI SD
Authors: Qurrotaini Lativa , Susanto Ahmad , Izzah Lidiyatul , Setiyaningsih Dewi , Triutami Diah Woro
Published: February 2023

ABSTRAKPendidikan merupakan bagian dalam upaya mencerdaskan. Indonesia merupakan negara jumlah masyarakatnya banyak dunia serta letak geografis negara ini yang berada di garis lintang katulistiwa berbentuk kepulauan menjadi identik negara ini. Dampak kejadian ekstrim sering terjadi dan sangat merugikan Bencana yang terjadi diberbagai wilayah di Indonesia hampir menyeluruh, bahkan ditempat yang dirasa amanpun terkadang masih terjadi bencana. Metode peneliti dalam penelitian ini adalah model Pengembangan Research and Development (R&D) dengan model pengembangan ADDIE sesuai digunakan dalam pengembangan oembelajaran pada setiap tahapan model ADDIE terdapat revisi dan evaluasi. Tahap pada model ADDIE ini bertujuan untuk mengembangkan Bahan ajar Buku saku digital yang dapat dijadikan media pembelajaran daring pembelajaran Mitigasi bencana dengan memanfaatkan melalui Hp dan sebagainya. Bersumber pada hasil validasi ahli materi mendapat skor kevalidan 92,91% dengan kriteria Sangat Valid, hasil penilaian ahli media mendapat skor 92,5% dengan kriteria Sangat Valid. Bahan ajar buku saku digital Mitigasi bencana valid dan dapat diuji cobakan kepada siswa dan guru. Berikutnya hasil uji coba respon siswa mendapatkan skor 81,41% dan uji coba respon guru skor 84,89% ketegori sangat praktis. Berdasarkan hasil kedua uji coba tersebut dapat disimpulkan bahwa bahan ajar buku saku digital mitigasi bencana valid dan praktis digunakan dalam pembelajaran Tematik IPS.Kata kunci: Buku Digital, ADDIE, Mitigasi Bencana
Genetic advances in skeletal disorders: an overview
Authors: Abbas Safdar , Khan Hammal , Alam Qamre , Mahmood Arif , Umair Muhammad
Published: February 2023

Genetic skeletal disorders (GSDs) are a large group of rare heterogeneous disorders characterized by abnormal development, remodeling, and growth of the human skeleton's cartilage and bones. GSDs have a high spectrum of phenotypes that range from disproportionate short stature (dwarfism) in childhood to osteoarthritis in old age. According to the latest nosology classification of skeletal dysplasias, 461 disorders under 42 groups are classified according to specific radiographic, clinical, and molecular standards. In addition, correct molecular diagnosis for these rare GSDs is important for genetic and psychological counseling and treatment. GSDs are also associated with many syndromic forms that affect other parts such as hearing, vision, neurological, pulmonary, renal, or cardiac function. This review highlights the importance of GSDs and details a few selected disorders and their management strategies.
Pelatihan Peningkatan Kemampuan Keterampilan Masyarakat Desa Sungai Pinang Tentang Teknologi Informasi
Authors: Ibrahim Ali , Utama Yadi , Afrina Mira , Eka Sevtiyuni Putri , Oklilas Ahmad Fali
Published: February 2023

Kegiatan pengabdian kepada masyarakat dengan pelatihan peningkatan kemampuan keterampilan masyarakat desa sungai pinang tentang teknologi informasi dilaksanakan selama 5 kali kegiatan. Hal ini dimulai dari koordinasi tim dengan perangkat desa untuk menentukan jadwal dan lokasi pelaksanaan. Selanjutnya tim melakukan survei ke lokasi untuk observasi persiapan pelaksanaan. Setelah kegiatan sudah disepakati jadwal dan tempat pelaksanaan, maka selanjutnya tim mempersiapkan semua kebutuhan seperti pembuatan modul, teknologi yang digunakan sampai ke tahapa evaluasi pelaksanaan. Metode kegiatan dengan cara pendampingan, penyuluhan dan demontrasi program. Narasumber pada kegiatan ini terdiri dari dosen dan mahasiswa, yang saling berkolaborasi. Berdasarkan hasil diskusi dengan aparat dan observasi selama kegiatan, maka 90 % kegiatan dapat membantu masyarakat dalam pemahaman teknologi. Selan itu terlihat dari antusia peserta dalam mengikuti pelatihan.
Pelatihan Farm Record di Kelompok Tani Oelkunu, Desa Sallu Kecamatan Miomaffo Barat Kabupaten TTU
Authors: Matoneng Ody Wolfrit , Falo Marsianus , Bukifan Melkisedik
Published: February 2023

Perkembangan ilmu pengetahuan dan teknologi yang begitu pesat turut memberikan tantangan baru pada proses pendampingan kelompok tani yaitu terjadinya perubahan model pembentukan kelompok tani konvensional menjadi partisipatif. Kegiatan dalam kelompok tani biasanya tergantung dari jenis usaha atau unsur-unsur subsistem agribisnis seperti pengadaan sarana produksi, pemasaran, pasca panen, pengolahan hasil panen dan sebagainya. Penguatan kapasitas kelompok tani , peningkatan komunikasi partisipatif, dan analisis usaha tani menjadi hal yang paling berpengaruh penting dalam kelompok tani demi terwujudnya kesejahteraan kelompok. Oleh karena itu, tingkat komunikasi yang bersifat partisipatif dalam berkelompok juga merupakan hal mendasar sebagai kekuatan kelompok. Sebagai sarana berkumpulnya berbagai macam karakteristik individu, kelompok tani memiliki tantangan yang harus dihadapi terutama komunikasi dalam kelompok. Kerjasama yang baik dalam kelompok diharapkan memperoleh sejumlah penyelesaian masalah pada prosedur analisis kelompok tani melalui analisis kebutuhan penerimaan dan pengeluaran kelompok tani. Wujud sasaran pengabdian ini ialah kemampuan  kelompok dalam pembuatan program kerja, dan analisis usahatani kelompok tani Oelkunu di Desa Sallu melalui farm record serta bertujuan menjadi motivasi positif bagi pengembangan usaha kelompok tani lebih lanjut dalam ranah peningkatan kesejahteraan anggota kelompok tani.  Tahapan-tahapan dalam kegiatan ini adalah penyampaian materi, FGD (Forum Group Discussion), pelatihan dan pendampingan. Materi yang disampaikan meliptui (1) pemberian materi tentang penguatan kapasitas kelompok tani secara baik dan tepat, Peningkatan Komunikasi Partisipatif Kelompok Tani, model analisis usahatani atau pencatatan usahatani dari komoditi pertanian yang diusahakan, seluruh peserta pelatihan berhasil menyelesaikan tugas pendampingan berupa pembuatan program kerja kelompok tani Oelkunu, dan pembuatan analisis usahatani yang dilakukan oleh petani. Lokasi kegiatan di Desa Sallu Kecamatan Miomaffo Barat Kabupaten Timor Tengah Utara Provinsi NTT dengan jumlah peserta sebanyak 50 orang petani. Hasil dari pelatihan farm record ini adalah petani selaku peserta pelatihan berhasil menyelesaikan tugas pelatihan dan pendampingan berupa pembuatan program kerja kelompok tani dan pembuatan analisis usahatani.
Pelatihan Komputer Untuk Guru Taman Kanak-Kanak Se-Kota Yogyakarta
Authors: Ariyana Renna Yanwastika , Susanti Erma , Nurnawati Erna Kumalasari
Published: February 2023

Mempunyai keterampilan dan kemampuan dalam bidang teknologi informasi terutama komputer tentu sangat dibutuhkan sebagai bekal untuk bersaing di era modern. Hampir semua lini di kehidupan masyarakat telah memanfaatkan tekologi sebagai inovasi yang digunakan untuk mempermudah kegiatan sehari-hari. Salah satu bidang yang memanfaatkan teknologi dalam kegiatannya yaitu, bidang Pendidikan. Asosiasi GOPTKI Kota Yogyakarta sebagai salah satu organisasi pendidikan yang menaungi guru ditingkat PAUD terutama TK tentu perlu meningkatkan keterampilan dan kemampuan dibidang komputer. Pentingnya peningkatan ini disebabkan hampir seluruh kegiatan sekolah memanfaatkan teknologi komputer, baik proses pembelajaran maupun administrasi. Memberikan pelatihan komputer dengan memanfaatkan tools yang tersedia seperti Microsoft Office tentu sangat dibutuhkan bagi anggota GOPTKI. Dimana tujuannya adalah agar para guru dapat menambah pengetahuan cara mengoperasikan Microsoft Office dalam mengelola lembar kerja dan memanajemen file yang ada didalam drive. Selain itu, harapannya para guru dapat menerapkan apa yang dipelajari guna menunjang kegiatan administrasi pembelajaran di tingkat PAUD.
Sosialisasi Tutor Sebaya Untuk Meningkatkan Pemahaman Konsep Matematis Di SD Bintang Pertiwi Medan
Authors: Ramadhani Ramadhani , Wardani Hizmi , Nurdalilah Nurdalilah , Nasution Haryati Ahda
Published: February 2023

Pendidikan merupakan usaha untuk meningkatkan kemampuan siswa, baik kemampuan kognitif, afektif dan psikomotorik. Kemampuan pemahaman konsep matematis merupakan salah satu kemampuan kognitif yang harus dimiliki oleh siswa. Di masa pandemic Covid-19, banyak sekolah yang melaksanakan proses pembelajaran secara daring (e-learning). Di SD Bintang Pertiwi Medan, tidak dapat melaksanakan proses pembelajaran secara daring dengan maksimal. Karena banyak orang tua murid terkendala dari handphone atau kouta internet. Sehingga diperlukan pelatihan suatu model yang dapat meningkatkan pembelajaran seperti tutor sebaya. PKM peningkatan kemampuan pemahaman konsep matematis dengan tutor sebaya di SD Bintang Pertiwi Medan. Kegiatan ini dilaksanakan diawali dengan observasi sekolah, merencakan kegiatan, melakukan perkenalan tentang modul tutor sebaya, Menyusun pembelajaran dengan tutor sebaya, serta penerapan tutor sebaya dalam proses pembelajaran. Target luaran yang akan dicapai dalam PKM adalah: (1) guru dapat memahami dan menerapkan pembelajaran dengan tutor sebaya, (2) meningkatkan pemahaman guru tentang modul pembelajaran, (4) meningkatkan pemahaman pemahaman konsepmatematis siswa. Pelaksnaan PKM ini berjalan dengan lancar, hal ini terlihat dari seluruh guru berpartisipasi dalam kegiatan ini dan tertarik untuk menerapkan tutor sebaya dalam pembelajaran.
Sosialisasi Moderasi Beragama di SMP Kristen Ta’aba Malaka
Authors: Natonis Harun Y , Leobisa Jonathan , Sitopu Radjiman , Udju Anita Hege , Hutabarat Oditha , Tomatala Stefanus , Saingo Yakobus Adi
Published: February 2023

Ide dasar moderasi beragama adalah untuk mencari persamaan dan bukan mempertajam perbedaan di tengah keberagaman masyarakat Indonesia. Tujuan artikel ini yaitu memaparkan mengenai aktifitas kegiatan Pengabdian Kepada Masyarakat (PKM) tentang sosialisasi moderasi beragama di SMP Kristen Ta’Aba Kabupaten Malaka. Kegiatan PKM tersebut menggunakan metode Participatory Action Research (PAR) karena cukup relevan pada kegiatan sosialisasi sebab melibatkan stakeholders dalam memberi masukan dan solusi dalam proses perubahan sosial antar umat beragama pada suatu komunitas pendidikan menjadi semakin baik. Hasil dari kegiatan PKM tersebut yaitu telah memberi pemahaman terkait moderasi beragama dengan memahami setiap perbedaan yang tidak diminta melainkan pemberian Tuhan yang mencipta, bukan untuk ditawar tapi untuk diterima. Moderasi beragama menyadarkan bahwa keragaman (termasuk dalam hal beragama) merupakan anugerah Tuhan karena itu harus saling menghargai dan menghormati. Tuhan mengizinkan umat manusia hidup dalam keberagaman, bersuku-suku, berpulau-pulau, dengan tujuan agar kehidupan menjadi dinamis, dan dapat saling belajar untuk mengenal satu sama lainnya.
Akselerasi Program Kelas Semangat (Sekolah Masif, Bangsa Hebat) Guna Menunjang Program "Pasti Cerdas" Di Desa Bonto Manai Kab. Pangkep
Authors: Yaoumiel Dzochra Miltaz , Agata Risma Amalia , Alfahrezi Rian , Triana Siti Annisaa , Ramadani Maria Ulfa , Hidayat Rahmat , Leatemia Kartika , Afriyanti Kartika , Nurdiansyah Muh. Rifqy Adha , Azkiah Mayang , Cangara Arie Syahruni
Published: February 2023

Pelaksanaan KKN Universitas Hasanuddin yang dilaksanakan di Kabupaten Pangkep mengangkat tema khusus “IPTEKS” yang menjadi amanat khusus Bupati setempat dalam membantu memutus angka buta huruf dan meningkatkan kualitas SDM melalui pendidikan. Sasaran dalam pengabdian ini yaitu anak-anak di Desa Bonto Manai, Kecamatan Labakkang, Kabupaten Pangkep. Adapun program pengabdian yang dilaksanakan berupa Home Schooling. Program ini lahir karena banyaknya anak usia sekolah yang masih membutuhkan tambahan belajar di luar jam sekolah dengan menerapkan metode pembelajaran satu arah, serta pendekatan bermain sambil belajar. Pelaksanaan pengabdian ini berjalan dengan baik dan lancar. Hal ini didukung dengan antusias peserta kelas Semangat yang sangat bersemangat untuk belajar, serta adanya dukungan dari pemerintah Desa Bonto Manai, orang tua dan masyarakat sekitar.
Edukasi Perilaku Hidup Bersih dan Sehat Guna Mengurangi Kasus Demam Tifoid di Pondok Pesantren
Authors: Naully Patricia Gita , Mathilda Fiorida
Published: February 2023

Salah satu faktor yang mempengaruhi penularan demam tifoid adalah Perilaku Hidup Bersih dan Sehat (PHBS). Perilaku tersebut sering kali tidak diterapkan oleh para santri yang tinggal di pondok pesantren. Pada penelitian sebelumnya diketahui bahwa 44% santri di pondok pesantren Al-Jawami pernah mengalami demam tifoid. Kegiatan ini bertujuan untuk meningkatkan pengetahuan PHBS para santri di pondok pesantren Al-Jawami. Edukasi PHBS dilakukan pada bulan Maret 2022 dan diikuti oleh 50 orang peserta. Materi disampaikan dengan media powerpoint dan poster. Kegiatan dievaluasi dengan metode tes dan kuesioner.  Hasil tes menunjukkan nilai rata-rata tes akhir peserta lebih tinggi 35 poin dibanding tes awal. Hasil kuesioner juga menunjukkan bahwa seluruh peserta paham terhadap materi yang telah disampaikan dan merasakan kebermanfaatan dari kegiatan ini. Dapat disimpulkan bahwa kegiatan edukasi PHBS berhasil dilakukan dan dapat meningkatkan pengetahuan para santri tentang penyebab, gejala dan penularan demam tifoid serta PHBS sebagai upaya pencegahan demam tifoid.
Peningkatan Keahlian Pengelasan Gas Metal Arc Welding dan Keselamatan Kerja Pada Pengelasan Bagi Siswa SMK Syuhada Banjarmasin
Authors: Lesmana Benny , Cahyadi Robby , Fauzi Yusuf Rizal , Dinata Ryan
Published: February 2023

Pelatihan bertujuan agar peserta dapat memahami cara pengelasan GMAW dengan benar dan berperilaku pentingnya K3 dalam proses pengerjaan pengelasan, mengidentifkasi potensi bahaya, melakukan pencegahan kecelakaan kerja, mengelola bahan-bahan beracun berbahaya dan penanggulangannya, menggunakan alat pelindung diri, melakukan pencegahan dan pemadaman kebakaran serta menyusun program pengendalian Keselamatan dan Kesehatan kerja di bengkel.Pelatihan ini bertempat di workshop Politeknik Negeri Banjarmasin. Peserta pelatihan sebanyak 10-15 orang siswa las yang berasal dari sekolah SMK Syuhada dengan instruktur dosen Politeknik Negeri Banjarmasin sebanyak 3 orang dan dibantu Mahasiswa Politeknik Negeri Banjarmasin sebanyak 3 orang. Metode yang digunakan meliputi ceramah, tanya jawab, diskusi, demonstrasi. Hasil pelatihan menunjukkan bahwa peserta memiliki wawasan, pemahaman dan sikap bekerja yang selamat dan sehat, yang meliputi: Pengertian dan Tujuan Keselamatan dan Kesehatan Kerja; Identifikasi Potensi Bahaya di Tempat Kerja; Faktor-faktor Penyebab Kecelakaaan Kerja Zat dan Bahan Berbahaya Pencegahan dan Pemadaman Kebakaran dan Penyusunan Program Pengendalian K3 dalam upaya peningkatan produktifitas kerja.
Pelatihan Menjadi Presenter Handal di SMK Telkom Bandung
Authors: Astuti Sri Wahyuning , Lestari Martha Tri , Purnama Hadi
Published: February 2023

Berbicara di depan umum masih menjadi momok yang menakutkan bagi sebagain orang. Ketakutan berbicara di depan umum, pada umumnya terjadi karena ketidaksiapan materi. Padahal untuk dapat menjalin hubungan yang positif dengan lingkungan sekitar, dan membuat content media sosial mereka diperlukan kemampuan public speaking yang handal. Menjadi News Anchor, adalah satu dari sekian banyak ragam public speaking. Menjadi News Anchor adalah milik siapa saja dan ketrampilan menjadi News Anchor adalah bagian dari kurikulum merdeka belajar. Karena itulah, pengabdian masyarakat dengan masyarakat sasar SMK Telkom memberikan pelatihan menjadi news Anchor yang handal mulai dari membuat naskah berita hingga teknik announcing dan membawakan berita untuk khalayak. Pengabdian Masyarakat ini menyasar Siswa SMK Telkom jurusan Multimedia yang berjumlah 30 orang. Selain memberikan Materi tertulis, Siswa juga melakukan praktek langsung terkait teknik pembuatan naskah berita dan penyajian berita di televisi maupun media digital.
Mission Analysis for Landing on Pluto from a Fast, Hyperbolic Trajectory
Authors: Warnecke Mark , Nock Kerry T. , Aaron Kim M.
Published: February 2023

The results of a Pluto landing analysis study for a fast, hyperbolic approach trajectory are presented by assuming the use of a novel entry, descent, and landing system called an enveloping aerodynamic decelerator. A landing site uncertainty analysis is performed for an 11 September 2040 arrival by means of a Monte Carlo simulation to map key trajectory, aerodynamic, system, and atmosphere uncertainties to landing zone errors. The estimated 3 [Formula: see text] landing error ellipse is about 430 by 190 km. The band of feasible landing sites is between 35°N and 10°S latitude on the surface of Pluto.
Thrust Performance of Converging Rotating Detonation Engine Compared with Steady Rocket Engine
Authors: Ishihara Kazuki , Yoneyama Kentaro , Watanabe Hiroaki , Itouyama Noboru , Kawasaki Akira , Matsuoka Ken , Kasahara Jiro , Matsuo Akiko , Funaki Ikkoh , Higashino Kazuyuki
Published: February 2023

Rotating detonation engines (RDEs) have been actively researched around the world for application to next-generation aerospace propulsion systems because detonation combustion has theoretically higher thermal efficiency than conventional combustion. Moreover, because cylindrical RDEs have simpler combustors, further miniaturization of conventional combustors is expected. Therefore, in this study, with the aim of applying RDEs to space propulsion systems, a cylindrical RDE with a converging–diverging nozzle was manufactured; the combustor length [Formula: see text] was changed to 0, 10, 30, 50, and 200 mm; and the thrust performance and combustion mode with the different combustor lengths were compared. As a result, four combustion modes were confirmed. Detonation combustion occurred with a combustor length of [Formula: see text]: that is, a converging rotating detonation engine. The thrust performance of this engine was 94 to 100% of the theoretical rocket thrust performance, which is equivalent to the thrust performance of conventional rocket combustion generated at [Formula: see text]. This study shows that detonation combustion can significantly reduce engine weight while maintaining thrust performance.
The Potential of Using Vortex Tube to Ameliorate Aircraft Environmental Control System
Authors: Chen Weiwei , Luo Zibing , Li Xinjun , Tan Xiaoming , Zhang Jingzhou , Fang Xiande , Shkvar Yevhenii
Published: February 2023

This paper proposes a new air cycle system by replacing the turbine assembly with vortex tubes and a parameter-matching method independent of the architecture of the air cycle system. Only, in terms of refrigerating and dehumidification, the performance of the newly proposed vortex system is worse than that of a conventional air cycle system under the same bleed air parameters. However, for aircraft practical applications, the overall performance of air cycle systems requires additional considerations such as the heating capacity, weight of the system, and extra aviation fuel used to transport that weight. Therefore, this paper conducts an integrated performance comparison between the new system and a conventional system based on the overall fuel mass penalty criterion. The results show that whether the new system has a smaller total takeoff mass depends on the bleed air parameters, flight duration, and flight speed. For specific bleed air parameters, there is a specific [Formula: see text] curve where the new system and the turbine system have the same total takeoff mass. The performance of the new system is better than that of the turbine system only when the values of flight Mach number and flight duration are at the lower left of the [Formula: see text] curve.
Image-Driven Intelligent Prediction of Buckling Behavior for Geometrically Imperfect Cylindrical Shells
Authors: Hao Peng , Duan Yuhui , Liu Dachuan , Yang Hao , Liu Debo , Wang Bo
Published: February 2023

Thin-walled cylindrical shells are key load-carrying components for aerospace structures. Axial compression is the most common load for cylindrical shells; however, critical buckling loads obtained experimentally are significantly lower than the theoretical values, owing to the presence of initial geometric imperfections (GIs). Previous studies often determined only the knockdown factor through the statistics of experimental data; it is an approximate lower limit of the load-carrying capacity and cannot accurately predict the buckling mode in real time. In this paper, an image-driven framework for the intelligent prediction of buckling load and mode based on measured GIs is proposed. First, through measured samples and the random field method, the GI data pool is obtained. Subsequently, two convolutional neural network (CNN) models are trained to predict the buckling load and mode for cylindrical shells, respectively. The active learning strategy is adopted to discern beneficial sample sets and enhance the prediction accuracy and training speed of the CNN models. A numerical example demonstrates that the proposed framework can effectively predict the buckling behavior of cylindrical shells with GIs. Furthermore, using the proposed prediction framework, it was observed that a common feature of unfavorable GIs is a large fluctuation in magnitude along the axial direction.
Carcinoma espinocelular cutâneo
Authors: Silva Thainá Rodrigues , Boaro Ana Paula , Ribeiro Andressa Lucri , Barcellos Edson Santos , Carvalho Letícia de , Martins Maria Julia , Oliveira Raphaella Salgado , Mendonça Renan Acácio Silva , Silva Verônica Aparecida da , Fontenelle Victor Talles de Melo
Published: February 2023

Objetivo: Discutir e revisar sobre os aspectos gerais inerentes ao Carcinoma Espinocelular Cutâneo (CEC). Revisão bibliográfica: O CEC é o segundo câncer de pele não melanoma mais comum e os principais fatores de risco são exposição à radiação ultravioleta, pele clara, imunossupressão e idade. A suspeita começa na interpretação de informações clínicas, como a história do paciente, localização anatômica, morfologia e aparência. Os subtipos são a CEC in situ, ceratoacantoma e CEC invasiva. Ainda não existe um sistema de estadiamento universalmente aceito para a CEC. O tratamento de primeira linha é a excisão cirúrgica, sendo a cirurgia micrográfica de Mohs a mais eficiente e com altas taxas de cura. Porém, em casos avançados, é comum utilizar outras terapias adjuvantes. Considerações Finais: Devido sua crescente incidência, o CEC vem ganhando grande atenção na prática clínica. No entanto, ainda há dificuldades de estabelecer um estadiamento universal, bem como entender seu prognóstico. Portanto, mais estudos são necessários para estabelecer um estadiamento universalmente aceito e tratamento curativo para todos os tipos de CEC.
Uma análise dos transtornos alimentares: anorexia nervosa e bulimia
Authors: Sgarbi Mariana Teixeira , Sgarbi Maria Clara Teixeira , Ourofino Eder da Silva , Fontes Ana Luiza Oliveira da Silva , Siqueira Emilio Conceição de
Published: February 2023

Objetivo: Analisar as características da Anorexia Nervosa (AN) e da Bulimia Nervosa (BN). Revisão bibliográfica: A BN é caracterizada por episódios de comer compulsivo associado a uma sensação de falta de controle comendo demais durante o episódio. Esses episódios são tipicamente seguidos de culpa e vergonha, que desencadeiam comportamentos compensatórios para evitar o ganho de peso. A AN é distinta como uma condição de auto-inanição, em que as pessoas estão abaixo do peso e se envolvem em comportamentos para evitar o ganho de peso. Estes distúrbios se relacionam a uma série de parâmetros socioculturais, fatores familiares, afeto negativo, baixa autoestima e insatisfação corporal. Considerações finais: A anorexia nervosa e a bulimia são os principais transtornos alimentares, nas quais os indivíduos mais afetados do sexo feminino. Os dois distúrbios tem um alto prejuízo, afetando o funcionamento social, psicológico e ocupacional de uma pessoa de tal forma que seu impacto pode persistir muito além do próprio transtorno. O tratamento de primeira linha para ambas as condições é a terapia cognitivo-comportamental, além disso, para a bulimia há uma opção farmacológica, a fluoxetina.
A conduta médica frente à Anemia Aplástica na puberdade: relato de caso
Authors: Lustosa Ana Victória de Araújo , Oliveira Vitória Pereira Cabral de , Tartuci Paula Toledo , Lima Alvaro Siqueira Ribeiro , Bonilha Gabriela Accorsi , Furtado Carla Alexandra Nasser Barbosa , Cecchi Andréa de Oliveira , Pirone Ana Carolina Eleutério
Published: February 2023

Objetivo: Apresentar um desfecho favorável de uma adolescente diagnosticada com Anemia Aplásica, a qual foi beneficiada de tratamento com Ciclosporina, Globulina Antitimocítica de coelho e tratamento de suporte. Detalhamento de caso: Paciente, feminina, 12 anos, com manifestações hemorrágicas e anormalidades no hemograma, gerando hipótese diagnóstica de Anemia Aplástica. A partir de investigações laboratoriais e histológicas foram encontrados resultados de pancitopenia com hipocelularidade medular, sem atipias ou displasias, quadro compatível com Anemia Aplástica. Definindo-se o diagnóstico, foi iniciado terapia com Ciclosporina além de Globulina Antitimocítica de Coelho e tratamento de suporte. Considerações finais: A Anemia Aplástica é uma desordem que acomete ambos os sexos e com a mesma frequência. Pode ser constitucional ou adquirida, relacionada com diversas etiologias como exposição a drogas, agentes infecciosos, radiação, entre outras. É uma afecção que varia de moderada a muito grave e necessita de diagnóstico rápido e competente. O tratamento baseia-se na imunomodulação, considerando-se o fato que a aplasia medular é causada diretamente por ação do sistema imunológico sobre as células hematopoiéticas multipotentes do indivíduo. Por fim, além do tratamento de base é muito importante a instituição do tratamento de suporte com reposição de hemoderivados para estabilização do quadro e diminuição de agravos.
Lesão idiopática de artéria uterina
Authors: Martins Caroline , Montes Ana Emirene , Queiroz Bárbara de Campos , Pierazzo Caroline Domingos , França Daniela Moura
Published: February 2023

Objetivo: Relatar o caso de uma paciente que durante a décima oitava semana de gestação apresentou sinais de hemoperitôneo, seguido de instabilidade hemodinâmica. Como consequência, necessitou de intervenção cirúrgica de urgência. Detalhamento de caso: Paciente do sexo feminino, 40 anos, G3P1A1C1, gestante de 18 semanas, sem comorbidades prévias iniciou quadro de astenia e dor abdominal. Os exames complementares evidenciaram anemia e presença de líquido livre no abdome e na pelve. Evoluiu para choque hemodinâmico, sendo necessário laparotomia de urgência. Durante o ato cirúrgico, constatou-se ruptura parcial em artéria uterina esquerda com sangramento ativo. Realizado o reparo cirúrgico, contudo após alguns dias, a paciente evoluiu com quadro de óbito fetal. Considerações finais: A ruptura de vasos uterinos durante a gestação é um evento raro. Nos poucos casos descritos na literatura, a grande maioria ocorre em torno da segunda metade da gestação, e em outros, contemplam o puerpério. A etiologia exata desse tipo de lesão permanece desconhecida, porém alguns fatores são apontados como adjuvantes nesse processo. Apesar de ser um diagnóstico difícil, é imprescindível a intervenção precoce para a sobrevivência materna e fetal.
RAINmakers: how receptors orchestrate specific cell functions
Authors: Kayser Charlotte , Bock Andreas
Published: February 2023

The exact interplay between receptors and their downstream signaling influences essentially all physiological functions. But how can a cell discriminate between hundreds of different receptors that share the same downstream signaling transducers? We find receptor-associated independent signaling nanodomains (RAINs) around single receptors which can specifically switch signaling cascades on or off.
Increases in vegetation influenced past temperatures
Authors: Thompson Alexander James
Published: February 2023

Better representation of Northern Hemisphere vegetation may resolve a scientific debate over how global temperatures changed during the past 12,000 years. Our new climate model experiments that include these vegetation changes exhibit a peak in global temperature around 6,000 years ago. This peak agrees well with previous studies using paleoclimate archives to reconstruct past temperatures.
The Light of Earendel – The Most Distant Star Yet Observed
Authors: Welch Brian
Published: February 2023

The gravity of massive objects can magnify background objects, making them appear larger and brighter. Precise alignment between a background star and a foreground lens leads to extreme magnifications, allowing individual stars to be detected at great distances. This technique has recently revealed the most distant star yet observed, which existed when the universe was only 900 million years old.
The impact of climate change on marine life in ocean depths
Authors: Vimpere Lucas , Castelltort Sébastien
Published: February 2023

Lessons from past warm periods in the Earth's history reveal that climate and atmospheric changes could lead to more intense seasonal rainfall, disturbing immense sedimentary systems, from mountain tops to ocean floors. Great amounts of transported clays are likely to cause muddy waters in the depths of oceans, making them uninhabitable for most marine species.
Routes to magnetic graphene: from the decoration with nanoparticles to the symmetric broken bonds of its honeycomb lattice
Authors: Sparavigna Amelia Carolina
Published: February 2023

Pristine graphene is nonmagnetic because the outer electrons in the rings of the honeycomb lattice are merged into its sigma- and pi- bonds. To have magnetic graphene, methods have been proposed to break the bond symmetry to obtain unpaired electrons and spins, so that spins interacting, magnetism in graphene is appearing. These methods are based on the intrinsic nature of graphene. Other methods are based on the extrinsic decoration of honeycomb graphene layers with magnetic nanoparticles. Here, we discuss the routes to have magnetic graphene magnetized in intrinsic and extrinsic manners, and some of its applications. In particular the nitrogen-doped graphene is considered. The Ruderman-Kittel-Kasuya-Yosida interaction is also proposed in a concise manner. Short discussion about graphene substitution with nitrogen-doped biochar and iron-decorated biochar is proposed too.
Photochemically- and Thermally-Generated BN- and BNP-Doped Borafluorenate Heterocycles via Intramolecular Staudinger-Type Reactions
Authors: Tra Bi Youan , Molino Andrew , Hollister Kimberly , Sarkar Samir , Dickie Diane , Wilson David , Gilliard Robert
Published: February 2023

We report a series of BN- and BNP-borafluorenate heterocycles, bis(borafluorene-phosphinimine) (11-15), formed via intramolecular Staudinger-type reactions. The reactions were promoted by light or heat using monodentate phosphine-stabilized 9-azido-9-borafluorenes (R3P-BF-N3) (6-10) and involve the release of dinitrogen (N2), phosphine migration from boron to nitrogen, and oxidation of the phosphorus center (PIII to PV). Compounds 11-15 are blue emissive in the solution and solid states with solution phase absolute quantum yields ranging from 13-67%. Our studies were extended by comparing the reactivity of borafluorene azides supported by monodentate phosphorus ligands with those of bidentate phosphorus ligands, diphenyl-2-pyridylphosphine, trans-1,2-bis(diphenylphosphino)ethylene, and bis(diphenylphosphino)methane. A number of five-membered BNP-doped heterocycles were obtained which served as molecular precursors to access a new class of 4-membered BN-borafluorenate heterocycles via ring contraction and dimerization. All compounds discussed in this study have been fully characterized by single crystal X-ray diffraction and multinuclear NMR spectroscopy (1H, 13C, 11B, and 31P).
Accessing polyanionic redox in high voltage Li-rich thiophosphates
Authors: Zarabadi-Poor Pezhman , Lim Jungwoo , Wang Xuefei , Bocarsly Joshua D , Daniels Luke M , Pateli Ioanna M , Chen Ruiyong , Claridge John B , Grey Clare P , Morgan Benjamin J , Hardwick Laurence J , Rosseinsky Matthew J , Islam M Saiful
Published: February 2023

In the search for novel positive electrode materials for lithium-ion cells, Li-rich sulfides are attracting increasing interest. Despite the success of polyoxyanion-based cathodes such as LiFePO4, their thiophosphate counterparts have remained largely unexplored. Here, the Li-rich thiophosphate Li2FeP2S6, which exhibits the highest known voltage (3 V) for a sulfide electrode, is investigated in a solid-state configuration. Through examination of isostructural transition-metal substitutions, we identify a novel Mn-substituted compound, Li2Fe0.8Mn0.2P2S6, with higher capacity than the parent Fe system while maintaining the high voltage. Hard X-ray Photoelectron Spectroscopy and ab initio molecular dynamics simulations indicate that Mn substitution activates P2S6 polyanionic redox involving interlayer S--S bond formation with no evidence of Fe or Mn cation migration, and increases capacity beyond the formal transition-metal redox limit. This demonstration of polyanionic redox in a thiophosphate material highlights the opportunity to explore alternative Li-rich thiophosphate structures as high-capacity lithium-ion cathodes.
Test
Authors: Injeti Neelam
Published: February 2023

Check
Evaluation of the effect of sesame lecithin emulsifier generated from sesame oil
water degumming process on margarine production
Authors: Berdiansyah S. , Arifan F.
Published: February 2023

Lecithin or phosphatidylcholine is an important natural emulsifier and is found widely in
various food fields in the manufacture of emulsions. However, commercial lecithin comes
from soybean oil. This suggests that there is a need to study lecithin production from other
vegetable oils, such as sesame oil. This study aimed to determine the production and
characteristics of vegetable lecithin from sesame oil through a water degumming process,
and then applied it to the production of margarine to determine the effect on physical,
chemical, and organoleptic properties. The lecithin produced was used in the manufacture
of margarine using a two factorial randomized block design method consisting of 3 levels.
The results of this study indicated that the lecithin characteristic of sesame oil has the
largest content, namely oleic acid (9-Octadecenoic, C19) of 46.58% and the strongest
vibration band is CH2 vibration with stretching mode of symmetry and asymmetry at
2920 and 2850 cm-1
. The L3C3 treatment was the best result with 27% water content, 70%
fat content, 98% emulsion stability, 8.25 cm spreadability and organoleptic showed a
preference value, namely colour 3.40 (good), taste 2.50 (looking good), smell 2.50
(looking good) and texture 3.40 (good).
Symbioses between Green Marketing Sustainability and Competition Law in Malaysia
Authors: Ramaiah Angayar Kanni , Hussein Safinaz Mohd
Published: February 2023

Purpose: The urgency to control and reduce environmental disasters to the air and water as well as plastic pollution, acute deforestation, industrial waste, chemical spills, climate change and global warming calamity has triggered the universal Sustainable Development Goals (SDG) policy. Thus, diverting the attention of every level of human activity towards attaining a ‘sustainable’ environment. This universal war against such environmental disasters has developed a reason to incorporate SDG policy goals into the Competition Law and Policy (CLP) globally. This exploratory study aimed to determine the symbiosis between the competition law and United Nations (UN), SDG policy application under Competition Act 2010 for promoting and enhancing Green Marketing (GM) in Malaysia. 

Methodology: The study examines viable options for competition regulators to address sustainability policy for green marketing (GM) benefits under the scope of CLP. The study applies qualitative analysis by way of comparative study to the European Union (EU) approach to determine GM marketing legitimacy for acclaiming SDG policy as a criterion within the exemption proviso in the Competition Act 2010, Malaysia.

Findings: Competition Law can support GM sustainability initiatives to improve the environment since GM is not just about producing and marketing environmentally sustainable products but from a broader perspective contributes to innovation and consumer welfare.   Hence, GM's social market and societal benefits towards sustainability objectives are arguably considered to outweigh its countervailing anticompetitive effects for sustainable exemption policy under the CLP. However, GM can only substantially contribute to addressing global warming and the environment under the SDG if applied legitimately. In addition, the GM must be also endorsed to incorporate broader environmental-related benefit policy within its competition law prohibition and exemption framework to resonate with the UN’s SDG.

Implications/Originality/Value: The endorsement of GM sustainable benefits by way of exemption, exception or being pro-competitive allows a fair competitive advantage for GM industry growth. The research examines and proposes the exemption options for GM-related mergers, a collaboration by way of agreement and government exception policies under CA2010.
THE PROBLEM OF IMPLEMENTING THE PRINCIPLE OF A REASONABLE PERIOD OF CRIMINAL PROCEEDINGS
Authors: Pankina Inga , Senator I Vsevolod
Published: February 2023

The article analyzes the problem of compliance with the principle of criminal procedure — the reasonableness of the timing of criminal proceedings. At present, the number of violations committed by the preliminary investigation bodies related to a reasonable time frame for criminal proceedings has not decreased. The authors analyze the existing mechanism for the implementation of the “principle of a reasonable time in criminal proceedings”. The article proposes the introduction of amendments to the wording of article 6.1 of the Criminal Procedure Code of the Russian Federation, by supplementing the wording of the article with a legislative definition of «the principle of a reasonable period of criminal proceedings.»
ON THE SHORTCOMINGS OF THE NORMATIVE REGULATION OF THE CONTRACTUAL AND LEGAL WORK CARRIED OUT BY THE INTERNAL AFFAIRS BODIES OF THE RUSSIAN FEDERATION
Authors: Kotliar A.
Published: February 2023

Contractual and legal work carried out by the bodies of internal affairs of the Russian Federation is quite a voluminous area of activity, as it is regulated by a wide range of rapidly changing legislation. This work has a protective nature and is carried out for the proper implementation of the tasks and powers entrusted to the Ministry of Internal Affairs of Russia. For the most part, such units as rear, accounting and legal service of law enforcement agency are involved in contractual-legal work.

Currently, there are a number of shortcomings in the implementation of this direction of work, which is confirmed by the negative judicial statistics on claims related to the contractual activity of the internal affairs bodies of the Russian Federation. In this regard, it is necessary to further investigate the causes that contribute to violations of contractual legal work and to develop measures aimed at their elimination. The author proposes ways to address the causes under consideration, in particular, it is advisable to develop and adopt a departmental order governing the unified procedure for preparation, execution, coordination, registration, accounting and storage of procurement documents, draft agreements (state contracts), additional agreements to an agreement (state contract), agreements on termination of an agreement (state contract), protocols of disagreements.
CRIMINAL AND SOCIO-DEMOGRAPHIC CHARACTERISTICS OF A CRIMINAL PERSONALITY IN THE SPHERE OF PURCHASING GOODS AND SERVICES TO PROVIDE STATE OR MUNICIPAL NEEDS
Authors: Shurinov V.
Published: February 2023

The publication examines the criminal and socio-demographic characteristics of the personality of the offender in the field of procurement of goods and services for state or municipal needs. Based on the characteristics of the subject of the crime in the area under study the classification of persons who have committed crimes in the area of procurement of goods and services for state or municipal needs is developed, the conclusion about the possibility of classifying persons committing crimes in this area into three independent groups is made. It is argued that the presence of such criminal law feature as a criminal record or other criminal prosecution of the person has no significant impact on the criminological characteristic of the offender in the procurement of goods and services for public or municipal needs. The study found the presence of another criminal law feature that affects the personality of the offender who committed the crime in the field of procurement of goods and services for state or municipal needs, namely complicity. Also in the publication such socio-demographic characteristics of the personality of the offender in the sphere of procurement of goods and services for state or municipal needs, such as age, social status, educational level, gender, are considered in detail
PROBLEMS OF CONTRACTUAL REGULATION OF PENALTIES IN FOREIGN ECONOMIC TRANSACTIONS: ANALYSIS OF THE SYSTEM OF LAW ENFORCEMENT PRACTICE
Authors: Ablyatipova Natal'ya
Published: February 2023

In the context of the rapidly developing process of globalization, one of the priority tasks of any civilized state is to create favorable conditions for foreign economic activity. The position of the state in international economic relations not only determines the authority of the state on the world stage, but also has a positive effect in domestic economic activity. In this regard, the states seek to create a favorable legal regulation of foreign economic turnover, providing its participants with reliable methods of legal protection in case of violations of obligations by counterparties.

The main purpose of the work is to study and identify the features of the regulation of the institution of penalty in foreign economic contracts. The article considers various approaches to understanding the institution of penalty. The analysis of the existing judicial practice on the reflection of the penalty clause in foreign economic contracts is given.
PRED»YAVLENIE VSTRECHNOGO ISKA, KAK ODIN IZ SPOSOBOV ZLOUPOTREBLENIYA PROCESSUAL’NYMI PRAVAMI V CIVILISTICHESKOM PROCESSE
Authors: Boreckaya Liliya
Published: February 2023

The article analyzes the counterclaim as one of the means of defense of the defendant in the civil process. The article examines the concept of a counterclaim and its effectiveness as a way to protect the rights of the defendant from the original claim. The purpose of filing a counterclaim is highlighted as one of the ways of abuse of procedural rights. The article analyzes the terms of filing a counterclaim under the Agroindustrial Complex of the Russian Federation, the Civil Procedure Code of the Russian Federation, as well as the positive experience of other countries. The article analyzes the judicial practice with the late filing of a counterclaim and the filing of a counterclaim at the final stage of the trial. The article describes the consequences of the return of counterclaims filed for the purpose of delaying the consideration of the dispute. The analysis shows that there is an urgent need to legally establish a deadline for filing a counterclaim, after which the filing of a counterclaim will not be possible.
PECULIARITIES OF THE SUBJECTIVE SIDE IN THE ILLEGAL BUSINESS WITHOUT A LICENSE
Authors: Karchevskiy K.
Published: February 2023

The article offers an analysis of the doctrinal interpretation and trends in law enforcement practice of determining the form of guilt witch is typical for illegal business without an obligatory license. The article presents the most popular points of views in determining the subjective side of illegal business without a license and trends in law enforcement practice. Also the increased role of judicial interpretation of national legislation is noted. Regrettable there are some contradictory judicial acts still are made despite solved case by the Constitutional Court of the Russian Federation. The contradictory judicial practice in criminal cases, which is currently available, creates confusion in law enforcement practice.
DIVISION OF TRANSACTION INTO OBLIGATORY AND ADMINISTRATIVE ONES: PROSPECTS FOR LEGISLATIVE CONSOLIDATION
Authors: Ostapova E.
Published: February 2023

This article provides a legal assessment of the prospects for legislative consolidation in Russia of the division of transactions into obligatory and administrative, the opinion about the need for which is expressed in the science of civil law. Supporters of the idea of ​​administrative transactions as such consider the actions of the parties to execute the contract. Meanwhile, the position of scientists who reject the idea of ​​administrative transactions seems to be more consistent with the civil legislation of Russia, since the current civil legislation does not give grounds to consider the actions of the parties to the agreement on its execution as transactions. Otherwise, the transaction will be deprived of its main feature — the free expression of the will of the parties, since the fulfillment of obligations does not imply such an expression of will. In support of his position, the author made an attempt to refute the arguments that the assignment of rights presupposes the expression of the will of the parties to conclude an agreement and a separate expression of their will to make the assignment, that is, the execution of an administrative transaction in pursuance of the specified agreement.
PROBLEMS OF PROSECUTOR’S SUPERVISION OVER THE EXECUTION OF LAWS ON THE LICENSING SYSTEM
Authors: Mogorychev A.
Published: February 2023

In this publication, the author identifies the main problems that occur in the prosecutor’s practice when supervising the execution of laws in the licensing system. It is established that the mentioned problems are associated with insufficient legislative regulation of the licensing sphere, in particular, the author distinguishes the problems into theoretical, applied and practical ones. The most common types of offenses that are committed by the competent state bodies and local self-government bodies when providing permits are identified. Based on the results of the study of problematic aspects, promising directions are proposed aimed at improving the prosecutor’s supervision over the implementation of laws on the licensing system.
ENSURING THE RIGHT OF CITIZENS TO EQUAL ACCESS TO PUBLIC SERVICE IN THE LEGAL POSITIONS OF THE CONSTITUTIONAL COURT OF THE RUSSIAN FEDERATION
Authors: Nifanov Alexey , Afanasyeva Maria
Published: February 2023

The article covers the theoretical and practical aspects of the activities of the Constitutional Court of the Russian Federation to ensure the right of citizens to equal access to public service. An attempt is made to systematize the array of legal positions of the Constitutional Court on chronological and thematic grounds. Examples of final decisions of the Constitutional Court of Russia related to ensuring the right of citizens to equal access to state and municipal service are given.