bluuebunny/crossref_metadata_2025 huggingface dataset:
Variation of resistance response of orchids induced by Rhizoctonia against the infection of Odontoglossum ringspot virus (ORSV) based on percentage of disease development
Authors: Izzati Fania Nur , Mahfut Mahfut , Ernawiati Eti , Wahyuningsih Sri
Published: July 2021

Orchid is one of the largest groups of flowering plants that are in great demand by society. Besides, the various flowers with a long vase life, the price of orchids is also stable and affordable. Phalaenopsis and Dendrobium are the most popular types of orchids. To anticipate this, orchid cultivation needs to be improved. However, orchid cultivation is not always accompanied by the effort of disease prevention, particularly those caused by viruses. The virus that most infects orchids is the Odontoglossum ringspot virus (ORSV). Symptoms that appear on the leaves are chlorosis, mosaic with a pattern of lines, circles, and necrotic rings/rings. Control of viral infections can utilize organisms that are able to induce resistance, namely mycorrhizae. Mycorrhizae will penetrate into the root cortex tissue and provide nutrients for the orchid. Mycorrhizae that are quite often found are Rhizoctonia and are applied by induction to orchids. Induction was undertaken by planting orchids in Rhizoctonia inoculum until anatomically a peloton structure (solid coils) was formed on the orchid roots. The aim of this study was to study the response of orchid plants in the form of percentage incidence and intensity of the disease and the level of plant resistance to ORSV infection in Phalaenopsis amabilis and Dendrobium discolour which had been induced by Rhizoctonia. This research was conducted at the Laboratory of Botany, Biology, FMIPA, Universitas Lampung, using a factorial completely randomized design (CRD). Factor 1 was the type of orchid and factor 2 was mycorrhizal induction, virus inoculation, and a combination of both with 4 replications. The finding indicated that Phalaenopsis amabilis was more susceptible to ORSV infection than Dendrobium discolour based on a higher incidence and intensity of the disease. Mycorrhizal induction and virus inoculation (MAV) in Dendrobium discolour showed an increase of resistance response compared to Phalaenopsis amabilis.
Identification of borax in meatballs at Ciroyom Market, Bandung City, Indonesia
Authors: Sari Ira Prima , Yanti Fitri April , Saefullah Dian Imam , Yunianto Bagus Tri
Published: July 2021

Borax is a chemical substance that is prohibited from being used as a food additive because of its toxic nature. However, the use of borax is still widely found, one of which is meatballs the most. This study aims to identify the borax content in meatballs. Samples were taken from Ciroyom Market, Bandung City, Indonesia using total sampling and obtained as many as 10 samples of meatballs. The samples were analyzed qualitatively by observing physical conditions and testing using BaCl2 solution. Meanwhile, quantitative analysis was carried out using a UV-Vis spectrophotometer at a wavelength of 428 nm. The results of the analysis showed that all samples were indicated to contain borax. Even the quantitative test using UV-Vis spectrophotometer showed that the highest borax content was found in sample 10, which was 3.672,9 µg/ml.
Kegeluhen Mbaru Ibas Kuta Siosar (Perubahan Sosial Budaya Masyarakat Di Kawasan Relokasi Bencana)
Authors: Kaban Jesica Dea Br , Darmawan Diaz Restu , Siburian Susi Juliarni
Published: July 2021

Erupsi gunung Sinabung yang terjadi pada tahun 2010 telah mengakibatkan kerugian dan kerusakan yang cukup besar terhadap wilayah sekitarnya seperti korban jiwa, hancurnya lahan-lahan pertanian dan kerusakan permukiman. Kampung Siosar Kecamatan Merek, Kabupaten Karo, Sumatera Utara merupakan lokasi relokasi yang dibangun oleh pemerintah bagi masyarakat tiga desa korban erupsi gunung Sinabung sejak tahun 2016. penelitian ini bertujuan untuk menjelaskan perubahan yang terjadi pada masyarakat di daerah relokasi yang disediakan pemerintah. Penelitian ini dilakukan dengan pendekatan kualitatif. Metode pengumpulan data dilakukan dengan cara wawancara (interview) dan pengamatan (observasi) pada lingkungan hidup masyarakat yang tinggal di Kampung Siosar. Hasil dan penenlitian menunjukkan bahwa terdapat perubahan-perubahan yang dirasakan oleh masyarakat. Perubahan terjadi pada bidang ekonomi dan sosial budaya. Secara ekonomi kehidupan masyarakat Desa Siosar telah mengalami perubahan. Pada awal sebelum ada bencana alam mayoritas masyarakat memiliki mata pencaharian sebagai petani. Kemudian setelah meletusnya gunung Sinabung, sebagian masyarakat beralih mata pencaharian menjadi seorang pedagang. Tradisi yang dimiliki masyarakat seperti kerja tahun dan sarilala mengalami perubahan fungsi bagi masyarakat di tempat relokasi.
Pergeseran Nilai Permainan Tradisional Bakah: Kearifan Lokal dan Modernitas
Authors: Ridyanti Vivi , Darmawan Diaz Restu , Badariah Lailatul
Published: July 2021

Permainan bakah merupakan permainan yang menggunakan tempurung sebagai media permainan dan menggunakan tim atau kelompok, terdiri dari tiga orang atau lebih. Artikel ini merupakan hasil penelitian lapangan yang melihat perubahan permainan tradisional bakah karena dampak dari pengaruh modernisasi. Pengumpulan data dalam artikel ini melalui langkah-langkah kualitatif. Proses observasi, wawancara dan pendokumentasian dilakukan secara langsung terjun ke lapangan penelitian. Hasil dalam penelitian ini permainan tradisional bakah telah mengalami pergeseran akibat teknologi permainan digital. Permainan yang bersifat kegiatan yang menuntut keaktifan pesertanya di ruang terbuka dirasa tidak menarik para generasi muda yang lebih menikmati bermain di depan layar hp mereka. Sehingga masyarakat kecamatan Pengkadan kabupaten Kapuas Hulu bersama pemerintah setempat melakukan upaya agar permainan tradisional bakah tidak hilang di generasi muda. Permainan bakah dijadikan salah satu permainan yang harus dimainkan pada acara perayaan daerah. Walaupun begitu tetap terjadi perubahan nilai-nilai budaya karena permainan tradisional bakah saat ini dilakukan secara festival, bukan sebagai permainan pada umumnya yang dapat menjadi media pengajaran bagi anak-anak.
Meramu Materi Pembelajaran Sejarah Berlandaskan Analisis Historical Thinking
Authors: Hastuti Hera , Basri Iqrima , Zafri Zafri
Published: July 2021

Pembelajaran sejarah sebagai salah satu mata pelajaran wajib di sekolah dewasa ini seolah kehilangan fungsi dan maknanya. Betapa tidak, guru lebih berfokus pada penyampaian materi sesuai dengan Kompetensi Dasar yang telah ditargetkan, tanpa menimbang apakah siswa paham atau tidak dengan materi tersebut. Jika sejarah hanya dijadikan sebagai salah satu rutinitas dalam kelas, tentunya hakikat belajar sejarah itu sendiri akan pudar. Historical Thinking, merupakan salah satu solusi yang dapat diterapkan dalam menggali makna dari peristiwa sejarah. Kemampuan Historical Thinking meliputi, berpikir kronologis, analisis kausalitas setiap peristiwa sejarah, interpretasi sejarah, berpikir tiga dimensi waktu, dan kemampuan dalam menggali dimensi moral dari setiap peristiwa. Pada dasarnya Historical Thinking bukanlah hal yang baru dalam pembelajaran sejarah, akan tetapi banyak pendidik yang belum memahami bagaimana meramu materi pembelajaran sejarah berlandaskan analisis Historical Thinking. Metode yang digunakan dalam riset ini yaitu metode kepustakaan. Dari hasil kajian penulis, Historical Thinking dapat membantu pendidik dan peserta didik dalam belajar sejarah yang tidak lagi terfokus pada masa lalu untuk masa lalu, tetapi setiap peristiwa masa lalu menjadi pembelajaran kehidupan untuk hari ini dan untuk masa depan. Artikel ini hadir membahas secara rinci bagaimana meramu materi pembelajaran sejarah berbasis Historical Thinking.
PENGELOLAAN DOKUMEN DALAM PERSPEKTIF DIGITAL FORENSIK
Authors: Jalinur Jalinur , Darlius Darlius
Published: July 2021

Digital forensik merupakan salah satu sarana untuk membantu penyidik dalam kewenangannya melakukan penyelidikan dan penyidikan yang diatur dalam Undang-undang Nomor 19 Tahun 2016 tentang perubahan atas Undang-undang nomor 11 Tahun 2008 tentang Informasi dan Transaksi Elektronik. Untuk dapat melakukan penerapan ilmu digital forensik dalam proses penyidikan perlu pemahaman yang lebih dalam mengenai ilmu teknologi. Terkait dengan kejahatan yang dilakukan secara digital yang menggunakan teknologi informasi, benar-benar membutuhkan banyak bukti digital yang mampu menjelaskan kasus-kasus pidana. Metodologi penelitian menggunakan pendekatan kualitatif studi kepustakaan (Library reserach) dengan metode analisis deduktif. Digital forensik meningkatkan keamanan privasi pengguna dalam bertransaksi ataupun juga meningkatkan keamanan privasi pengguna dalam bertransaksi ataupun melakukan registrasi, untuk menimalisr fraud (kecurangan).
INOVASI LAYANAN PERPUSTAKAAN SELAMA PANDEMI COVID-19 OLEH TAMAN BACA MASYARAKAT OMAH BUKU DI DESA BLONDO KABUPATEN MAGELANG
Authors: Jauhari Rasyid , Sukaesih Sukaesih , Rukmana Evi Nursabti , CMS Samson
Published: July 2021

This research discusses Library Service Innovations during the Covid-19 Pandemic by the Omah Buku Community Reading Park in Blondo Village, Magelang Regency. The purpose of this study was to determine the condition of library services in the Omah Buku Reading Park before and during the Covid-19 pandemic and the innovations made in dealing with it. This research is a research that uses a descriptive qualitative research method, where data collection is carried out by means of observation and interviews. Interviews were conducted with two participants, namely between the researcher and the owner and chairman of the Omah Buku Community Reading Park. The data that has been obtained from observation and interview activities are then processed and analyzed using data analysis techniques by exploring real life, contemporary limited systems or cases or various limited systems or various cases, with detailed and in-depth data collection techniques involving multiple sources of information. as well as reporting case descriptions and research case themes to help facilitate the process of interpretation of how innovative activities during the Covid-19 pandemic at TBM Omah Buku are interpreted and linked to existing theories. Based on the data that has been collected and processed, this study shows that there is a significant difference in service aspects between the time before and during the Covid-19 pandemic. The difference in this aspect of service then becomes the cause of the emergence of innovation and actions such as running activities while adhering to health protocols, limiting the number of visitors, delivery of library material collections by volunteers to several points in the surrounding community. This innovation is expected to attract people's attitudes to pay attention to the importance of reading gardens in the community.
Efektivitas E-Modul Berbasis Project Based Learning Selama Pembelajaran Jarak Jauh
Authors: Karnando Joni , Rezki Indra Kurniawan , Tasrif Elfi
Published: July 2021

Pandemic yang disebabkan oleh SARS-Cov-2 telah membuat penerapan sistem Pembelajaran Jarak Jauh (PJJ) pada dunia pendidikan. Menyikapi hal tersebut, beberapa item dalam sistem pembelajaran mesti disesuaikan dua di antaranya adalah media dan model pembelajaran. E-modul dan model pembelajaran Project Based Learning (PjBL) merupakan solusi yang tepat untuk diterapkan pada kondisi pandemic ini.Artikel ini bertujuan untuk memberikan gambaran terkait penerapan kombinasi kedua solusi tersebut terhadap mata pelajaran Simulasi Digital di SMK dengan metode literatur review. Hasil yang diperoleh yaitu penerapan e-modul yang dikombinasikan dengan model pembelajaran PjBL dinilai efektif dalam peningkatan mutu belajar pada mata pelajaran Simulasi Digital. Artikel ini diharapkan dapat menunjang pembelajaran selama sistem pembelajaran PJJ.
KONTRIBUSI GAYA BELAJAR DAN PEMANFAATAN GOOGLE CLASSROOM PADA MASA PANDEMI COVID-19 TERHADAP HASIL BELAJAR SISWA KELAS XII TEKNIK KOMPUTER JARINGAN SMK NEGERI 5 PADANG
Authors: Oktaviani Cindy , Irfan Dedy
Published: July 2021

Tujuan analisis data yaitu untuk mengungkapkan Kontribusi Gaya Belajar, Pemanfaatan Google Classroom Terhadap Hasil Belajar Siswa Kelas XII Teknik Komputer Jaringan SMK Negeri 5 Padang. populasi untuk menganalisis data ini 52 siswa . penelitian ini termasuk jenis penelitian deskriptif korelasional. penelitian ini memakai teknik Random Sampling yang berjumlah 36 siswa. Data penelitian ini didapatkan dari guru Teknik Komputer Jaringan SMK Negeri 5 Padang dan didapatkan berdasarkan angket. Hasil yang didapatkan dari pengolahan data yaitu: (1) gaya belajar, pemanfaatan google classroom berkontribusi 0,0256% ; (2) Gaya belajar berkontribusi 0,081%; (3) Pemanfaatan google classroom berkontribusi 0,01% . kesimpulan yang didapatkan adalah terdapat kontribusi gaya belajar dan pemanfaatan google classroom terhadap hasil belajar siswa SMK Negeri 5 Padang.

Kata kunci : Gaya Belajar, Pemanfaatan Google Classroom, Hasil Belajar.
Peran Ganda Perempuan Bali di Masa Pandemi Covid-19
Authors: Darmayanti Arni , Budarsa Gede
Published: July 2021

Pandemi Covid-19 berefek pada perekonomian Bali yang mengandalkan sektor pariwisata. Turunnya tingkat kunjungan wisatawan ke Bali berpengaruh terhadap pendapatan berbagai pekerja pariwisata. Mereka harus berjuang untuk bertahan hidup di tengah kemelutnya perekonomian Bali. Dalam kondisi ini, para istri sebagai perempuan Bali harus ikut terlibat dalam pemertahanan ekonomi keluarga. Mereka berjuang melalui aktivitasnya di ranah publik sebagai pedagang makanan. Tulisan ini bertujuan untuk menjelaskan peran ganda perempuan khususnya istri pekerja pariwisata sebagai pemertahanan ekonomi keluarga selama pandemi serta implikasinya. Penelitian ini mencoba memberikan gambaran terkait studi gender di masa pandemi Covid-19 dengan menggunakan pendekatan peran perempuan dalam ranah domestik dan publik serta pendekatan studi subaltern untuk melihat implikasi dari fenomena beban ganda yang mereka alami. Penelitian ini dilakukan dengan teknik observasi, wawancara dan studi dokumen. Hasil kajian menunjukkan bahwa kelompok perempuan Bali ini sangat berperan dalam upaya ketahanan ekonomi keluarga di masa pandemi. Mereka menjadi solusi atas permasalahan ekonomi keluarga di masa pandemi melalui aktivitas membuka warung makanan untuk menutupi kebutuhan ekonomi keluarga mereka. Aktivitas mereka di ranah publik dilakukan tanpa meninggalkan kewajiban mereka di ranah domestik. Kondisi ini menjadikan istri pekerja pariwisata berperan ganda yang menempatkan mereka sebagai kelompok subaltern.
Dominasi Oligarki dalam Pembangunan Reklamasi Pantai Utara Jakarta
Authors: Bolqiah Luthfi Hasanal , Raffiuddin Riaty
Published: July 2021

Pengelolaan sumber daya alam di Indonesia berkontribusi sebesar 1.480,04 atau 10,89% dari total keuntungan PDB Indonesia tahun 2017. Tetapi pada saat yang sama pengelolaan sumber daya alam juga menyumbang terhadap kerugian negara. Para teoritis seperti Richard Robison, Vedi R. Hadiz dan Jeffrey Winters memandang dominasi segelintir orang atau oligarki dengan berlebihan, sebaliknya dominasi material dari oligarki juga kurang mendapat perhatian teoritis pluralis seperti Marcus Mietzner, Michael Buehler, Michele Ford dan yang lainnya. Artikel ini berupaya untuk menganalisa oligarki dan ancaman terhadap oligarki pada satu kasus secara bersamaan yakni pembangunan Reklamasi Pantura Jakarta dengan kerangka teori dari Winters (2011). Dalam mengumpulkan data, penelitian ini menggunakan metode kualitatif, dengan cara mengumpulkan data primer melalui wawancara mendalam dan kajian literatur. Hasil penelitian menunjukkan bahwa dominasi oligarki dimulai pada pembangunan Reklamasi Pantai pantura sejak dari era kepemimpinan Soeharto. Sedangkan pada masa reformasi, oligarki menjali hubungan dengan kepala daerah atau dalam hal ini Gubernur DKI Jakarta untuk mempertahankan dominasi oligarki. Namun selain itu, terdapat juga oligarki atau aktor lain yang ikut serta pada masa reformasi dengan mengambil alih perusahaan yang sebelumnya sudah mendapatkan izin pembangunan.
Efektivitas Instrumen Penilaian Kinerja Siswa Berbasis Masalah dalam Mata Pelajaran Sosiologi
Authors: Rahmi Widia , Sylvia Ike
Published: July 2021

Penelitian ini bertujuan untuk mengetahui keefektifan instrumen penilaian kinerja pada mata pelajaran sosiologi kelas XI IPS SMA N 2 Lubuk Sikaping untuk mengukur keterampilan peserta didik. Jenis penelitian ini adalah eksperimen dengan menggunakan desain one shot cased study. Teknik pengumpulan data menggunakan instrumen penilaian kinerja yang telah dikembangkan dan dinyatakan layak untuk diujicobakan oleh ahli. Jumlah sampel pada penelitian ini adalah 30 orang siswa. Teknik analisa data mengganakan analisis persentase dan membandingkan skor penilaian kinerja siswa dengan acuan penilaian keterampilan sesuai panduan penilaian kurikulum 2013. Instrumen penilaian kinerja yang telah dikembangkan meliputi aspek pengumpulan data, analisis data dan komunikasi. Hasil uji efektifitas memperlihatkan 2 orang siswa memperoleh skor penilaian keterampilan dengan predikat A (5 %), 23 orang dengan predikat B (77%) dan 5 orang (17%) dengan predikat C. Hasil ini memperlihatkan instrumen penilaian kinerja efektif mengukur keteampilan siswa khusunya dalam melakukan penelitian dan mempresentasikan penelitian pada materi konflik sosial.
Pengembangan Instrumen Penilaian Diri (Self Assesment) Untuk Menilai Karakter Spritual Pada Pembelajaran Sosiologi Kelas XI SMA
Authors: Wandia Aulia Putri , Sylvia Ike
Published: July 2021

Penelitian ini merupakan penelitian dengan jenis research and development, yang bertuajuan untuk mengembangkan instrumen penilaian diri untuk mengukur sikap religius peserta didik pada pembelajaran sosiologi SMA. Model pengembangan yang digunakan adalah 4 D yaitu: tahap pendefinisian (Define), tahap perencanaan (Design), tahap pengembangan (Develop), dan tahap Diseminasi (Disseminate). Teknik pengumpulan data pada penelitian ini menggunakan instrumen pelaksanaan pembelajaran, instrumen validasi ahli, angket praktikalitas dan soal untuk menguji efektifitas. Teknik analisis data menggunakan analisis r product moment untuk menganalisa hasil validasi ahli, persentase untuk mengukur praktikalitas, dan uji t untuk mengukur efektifitas. Penelitian ini diujicobakan pada pembelajaran sosiologi kelas XI IPS 1 SMAN 1 Linggosari Baganti Pesisir Selatan, memperoleh hasil validitas produk (instrument penilaian diri, RPP dan Soal) dalam kategori sangat tinggi, hasil pretest dan posttest menunjukkan bahwa produk penelitian ini efektif. Dengan demikian dapat disimpulkan instrumen penilaian diri yang dihasilkan dapat mengukur ranah afektif peserta didik khususnya sikap spiritual.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Sosiologi Berbasis Weblog Pada PembeIajaran SosioIogi Kelas X SMA
Authors: Dilla Sintya Ulfa , Sylvia Ike
Published: July 2021

Penelitian ini bertujuan untuk mengembangkan dan menguji praktikalitas Lembar Kerja Peserta Didik (LKPD) berbasis weblog untuk mengakodomodasi kemampuan peserta didik menguasai materi (domain kognitif). Penelitian ini menggunakan model 4 D (define, design, develop, disseminate). Pada tahap uji praktek dilakukan dalam dua tahap yaitu uji satu banding satu (1 orang pengguna) dan uji kelompok lapangan (40 pengguna). Adapun indikator yang digunakan pada angket praktikalitas LKPD berbasis weblog ini adalah minat pengguna terhadap tampilan LKPD, proses penggunaan, pemahaman konsep dan materi, waktu yang disediakan serta evaluasi dalam LKPD. Hasil uji coba tahap pertama, guru sosioIogi menilai sangat praktis dengan niIai akhir 3,84. dan pada uji coba kedua memperoleh hasil bahwa LKPD berbasis web blog ini sangat praktis diterapkan kepada pengguna yaitu peserta didik di kelas X IPS 3 SMAN 1 Batusangkar dengan nilai uji praktikalitas sebesar 3,7. Berdasarkan hasil tersebut LKPD Sosiologi berbasis weblog untuk peserta didik kelas XI IPS yang diujicobakan di SMAN 1 Batusangkar sangat praktis untuk digunakan dan dapat dimanfaatkan oleh pengguna lain yang mempelajarkan materi yang sama karena LKPD ini tersedia dalam bentuk digital pada weblog.
Inovasi Pohon Silsilah Berbasis QR-Code sebagai Media Pembelajaran Sejarah di SMA
Authors: Manullang Angelina Stephani , Hastuti Hera
Published: July 2021

Penelitian ini membahas tentang inovasi pohon silsilah berbasis QR-Code sebagai media pembelajaran sejarah di SMA. Berdasarkan hasil wawancara dan diskusi dengan guru beserta peserta didik ditemukan kesulitan untuk meningkatkan kemampuan historical thinking peserta didik di dalam kelas serta masih minimnya pemanfaatan media pembelajaran. Sehingga peserta didik cenderung hanya terpaku menghafal dan kesulitan untuk mengasah kemampuan historical thinking. Tujuan dari penelitian untuk menghasilkan inovasi media pembelajaran sejarah. Jenis penelitian yang digunakan R&D dengan empat tahapan dimulai dengan pertama ditemukannya masalah dalam kegiatan pembelajaran, kedua membuat desain gambar pohon, membuat barcode, kemudian memasukkan materi dari berbagai referensi, ketiga memvalidasi dan menguji kelayakan media oleh ahli materi, media, historical thinking, guru dan peserta didik. Hasil validasi dari ahli materi, media, Historical thinking diperoleh hasil sangat layak. Keempat media diuji kelayakannya dengan uji praktikalitas oleh guru dan peserta didik diperoleh hasil sangat praktis. Sehingga media Pohon Silsilah Berbasis QR-Code Sangat layak dan Praktis digunakan di sekolah.
VACCINATION PARADOXES IN OBESITY
Authors:   Astrakhan State Medical University, Astrakhan, Russia, Dzhumagaziev A.A. , Kostinov M.P. ,   I.I. Mechnikov Research Institute for Vaccines and Sera, Moscow, Russia,   I.M. Sechenov First Moscow State Medical University, Moscow, Russia, Bezrukova D.A. ,   Astrakhan State Medical University, Astrakhan, Russia, Usayeva O.V. ,   Astrakhan State Medical University, Astrakhan, Russia
Published: July 2021

The review article discusses the problem of post-vaccination immune response in children obesity and adults with infections, in particular with COVID-19. Changes in various cellular and humoral immunity links in the experiment and in the clinic, associated with chronic inflammation and metabolic disregulation that accompanies obesity, are revealed. People with obesity, who are at higher risk of developing infections, may have an altered immune response to vaccination. Research is needed to study post-vaccination immunity in obesity, including an assessment of the possible impact of comorbidities on the vaccination of individual microbiota.
CLINICAL AND GENETIC CHARACTERISTICS AND FEATURES OF MANAGEMENT OF PATIENTS WITH WILLIAMS SYNDROME: DESCRIPTION OF THREE CASES AND LITERATURE REVIEW
Authors:   Academician N.P. Bochkov Research Centre of Medical Genetics (RCMG) of the Russian Academy of Sciences, Moscow, Russia, Antonenko V.G. , Kotlukova N.P. ,   Pirogov Russian National Research Medical University, Moscow, Russia, Markova T.V. ,   Academician N.P. Bochkov Research Centre of Medical Genetics (RCMG) of the Russian Academy of Sciences, Moscow, Russia, Svetlychnaya D.V. ,   M.F. Vladimirsky Moscow Oblast Regional Scientific and Research Clinical Institute (MONIKI), Moscow, Russia,   I.M. Sechenov First Moscow State Medical University, Moscow, Russia, Solovova O.A. ,   M.F. Vladimirsky Moscow Oblast Regional Scientific and Research Clinical Institute (MONIKI), Moscow, Russia, Markova J.G. ,   Academician N.P. Bochkov Research Centre of Medical Genetics (RCMG) of the Russian Academy of Sciences, Moscow, Russia, Minzhenkova M.E. ,   Academician N.P. Bochkov Research Centre of Medical Genetics (RCMG) of the Russian Academy of Sciences, Moscow, Russia, Shilova N.V. ,   Academician N.P. Bochkov Research Centre of Medical Genetics (RCMG) of the Russian Academy of Sciences, Moscow, Russia
Published: July 2021

Williams syndrome (OMIM 194050) is a multisystem inherited disorder associated with microdeletion of the long arm of chromosome 7 (q11.23). Typical clinical manifestations of the syndrome are supravalvular aortic stenosis and other congenital anomalies of the heart and blood vessels, facial abnormalities, neonatal hypercalcemia, lag in physical, psychomotor and mental development, unusual cognitive and behavioral profile. Patients with WS require medical supervision and prevention of complications throughout their lives. The paper presents an overview of the results of studies devoted to the study of various aspects of diagnosis and management of patients with WS. The description of the three new cases of WS addresses the main problems and possibilities of diagnosis of the disease in patients with different clinical manifestations.
FEATURES OF THE NUTRITIVE STATUS OF PREMATURE INFANTS WITH BRONCHOPULMONARY DYSPLASIA IN THE FIRST HALF-YEAR OF LIFE
Authors:   National Medical Research Center for Children’s Health, Moscow, Russia, Skvortsova V.A. ,   M.F. Vladimirsky Moscow Oblast Regional Scientific and Research Clinical Institute (MONIKI), Moscow, Russia, Davydova I.V. ,   National Medical Research Center for Children’s Health, Moscow, Russia, Fisenko A.P. ,   National Medical Research Center for Children’s Health, Moscow, Russia, Pinaeva-Slysh Е.L. ,   National Medical Research Center for Children’s Health, Moscow, Russia, Borovik T.E. ,   National Medical Research Center for Children’s Health, Moscow, Russia,   I.M. Sechenov First Moscow State Medical University, Moscow, Russia, Basargina М.А. ,   National Medical Research Center for Children’s Health, Moscow, Russia, Kazyukova Т.V. ,   Pirogov Russian National Research Medical University, Moscow, Russia, Bondar V.А. ,   National Medical Research Center for Children’s Health, Moscow, Russia, Каzakova К.А. ,   National Medical Research Center for Children’s Health, Moscow, Russia, Gryzunova А.S. ,   Moscow Oblast Regional Perinatal Center, Balashikha, Moscow Oblast, Russia
Published: July 2021

Objective of the study: assessment of the nutritional status of infants with bronchopulmonary dysplasia. Materials and methods of research: a retrospective uncontrolled non-randomized cross-sectional comparative study was carried out. It involved 40 premature babies (boys – 19, girls – 21) at the corrected age of 3,3 [2,3–4,0] months and 16 age matched full-term babies (comparison group). Children born prematurely were divided into 2 groups depending on their body mass (BM) at birth: 1st – 25 children with BM less than 1500 g, 2nd – 15 children with BM from 1500 to 2500 g. The first group included subgroups 1A and 1B, depending on the presence or absence of bronchopulmonary dysplasia in children. Physical development was assessed using INTERGROWTH-21st and WHO Anthro, 2009 anthropometric calculators, body composition was determined by air plethysmography using a PEA POD apparatus. Results: the assessment of anthropometric indices (WAZ and HAZ) calculated for postnatal and corrected age revealed the most severe manifestations of nutritional deficiency in children with very low BM at birth who developed bronchopulmonary dysplasia. The percentage of fatty BM was statistically significantly lower in children of subgroups 1A and 1B compared to full-term infants (p<0,006), as well as fatfree BM (p<0,012). Conclusion: the slow development of anthropometric indicators of premature babies with very low BM, especially those with bronchopulmonary dysplasia, indicates the need for timely correction of their nutrition.
UNILATERAL SCROTAL HERNIA WITH DUAL URETER HERNIATION: THE FIRST EXPERIENCE OF SUCCESSFUL SURGICAL CORRECTION
Authors:   Clinic of Pediatric Surgery, Slovak Medical University, Children’s University Hospital, Banska Bystrica, Slovak Republic, Molcan J. ,   Urology Clinic, Slovak Medical University, F.D. Roosevelt’s University Hospital, Banska Bystrica, Slovak Republic,   Faculty of Medicine, Slovak Medical University, Bratislava, Slovak Republic, Dobrovanov A. ,   Faculty of Medicine, Slovak Medical University, Bratislava, Slovak Republic,   A. Getlik Clinic for Children and Adolescents, Slovak Medical University and University Hospital, Bratislava, Slovak Republic, Koren R. ,   Clinic of Pediatric Surgery, Slovak Medical University, Children’s University Hospital, Banska Bystrica, Slovak Republic, Kralinsky K. ,   2nd Pediatric Clinic of Slovak Medical University, Children’s University Hospital, Banska Bystrica, Slovak Republic,   Faculty of Health Care of Slovak Medical University in Bratislava with a branch in Banska Bystrica, Slovak Republic, Balaz V. ,   Urology Clinic, Slovak Medical University, F.D. Roosevelt’s University Hospital, Banska Bystrica, Slovak Republic
Published: July 2021

Objective of the study: the purpose of the research, based on the example of a specific clinical case, is to draw the attention of specialists to a specific approach to the diagnosis and treatment of the inguinal hernia with atypical contents. A rare, unpublished in the Slovak Republic, observation of the left-sided scrotum hernia with dual ureter herniation in combination with congenital kidney pathology in a 3-month-old boy is presented. The diagnosis was based on physical examination, ultrasound examination, radiography, scintigraphy, and urethrocystoscopy. This anomaly has been successfully corrected through several successive phases of the operation. Conclusion: the combination of scrotal hernia and congenital renal anomaly may indirectly indicate a possible hernia in the distal part of the ureter and requires a thorough examination, including additional imaging methods.
SURGICAL TREATMENT OF A CHILD WITH OVARICOVARICOCELE IN THE BACKGROUND OF PORTAL HYPERTENSION SYNDROME
Authors:   National Medical Research Center for Children’s Health, Moscow, Russia, Alkhasov A.B. , Ignatyev R.O. ,   National Medical Research Center for Children’s Health, Moscow, Russia, Fisenko A.P. ,   National Medical Research Center for Children’s Health, Moscow, Russia, Yatsyk S.P. ,   National Medical Research Center for Children’s Health, Moscow, Russia
Published: July 2021

A complex case report of the diagnosis and surgical correction of ovaricovaricocele (OVC) in a girl with portal hypertension syndrome is presented. The disease manifested itself with symptoms atypical for portal hypertension – dysmenorrhagia and persistent recurrent pelvic pain. The cause of OVC was thrombosis of the left renal vein after splenorenal shunt. Venous hypertension of the left kidney persisted even after creating a mesenteric-caval anastomosis and improving portal hemodynamics. Left-sided ovarian-caval shunt was made with a good clinical effect, which was confirmed by angiography.
AGE AND GENDER FEATURES OF THE QUALITY OF LIFE OF CHILDREN OF PRIMARY SCHOOL AGE WITH DIFFERENT COGNITIVE DEVELOPMENT
Authors:   Rostov State Medical University, Rostov-on-Don, Russia, Levchin A.M. , Lebedenko A.A. ,   Rostov State Medical University, Rostov-on-Don, Russia, Ershova I.B. ,   Luhansk State Medical University named after Saint Luke the Blessed Surgeon of Simferopol, Luhansk, Ukraine, Glushko Yu.V. ,   Luhansk State Medical University named after Saint Luke the Blessed Surgeon of Simferopol, Luhansk, Ukraine
Published: July 2021

The current problems of pediatrics are the individual approach and optimization of the quality of life of primary school children. The aim of our research was to study the quality of life among children of primary school age according to their cognitive development and gender and age characteristics. Materials and methods of research: cognitive development was studied using the D. Wechsler Intelligence Scale for Children, the Stanford-Binet intelligence scale and the Torrance Tests of Creative Thinking (TTCT). As a result, 573 primary school children were divided into 2 groups: I with a high cognitive level (82 people) and II with an average level (491 people). The PedsQL 4.0 questionnaire, used by children attending schools in cities of Rostov-on-Don and Lugansk for 4 years, served as a tool for quality of life. Physical, emotional, social functioning, psycho-social health have been studied, as well as an overall quality of life score. More reduced quality of life indicators were found in children with a high cognitive level, with the exception of school functioning. Girls levels of cognition have been found to have lower levels of physical and emotional functioning than boys, but higher levels of social functioning. Conclusions: there is a need to change the way children are taught in gym classes and to provide additional counseling for child psychologists and pediatricians in order to optimize children’s education.
FEATURES OF BODY COMPOSITION AND BASAL METABOLIC RATE IN ADOLESCENTS WITH MORBID OBESITY
Authors:   Endocrinology Research Centre of the Ministry of Healthcare of Russia, Moscow, Russia, Okorokov P.L. , Vasyukova O.V. ,   Endocrinology Research Centre of the Ministry of Healthcare of Russia, Moscow, Russia
Published: July 2021

Objective of the study: to compare the values of basal metabolic rate and body composition in children with morbid and non-morbid obesity. Materials and methods of research: 87 adolescents with constitutionally exogenous obesity (CEO) were included in a prospective open-label observational single-center selective non-randomized uncontrolled study. The participants were divided into 2 groups: 43 with morbid obesity – mean age 15,7 years [14,9; 16,9], 20 boys (46%) and 23 girls (54%) and 44 with non-morbid obesity – the control group, mean age 15,3 years [10,1; 15,6], 19 boys (43%) and 25 girls (57%). All children underwent an assessment of body composition and basal metabolic rate. Results: adolescents with morbid obesity showed a statistically significantly greater amount of adipose tissue (51,5% [48,3; 56,2] vs 39,5% [35,4; 42,8], p<0,0001) and lean mass (65,8% [56,3; 72,3] vs 51,0% [45,2; 59,8], p<0,0001) compared with the group of non-morbid obesity. When assessing the amount of skeletal muscles, an increase in its absolute values was demonstrated in adolescents with severe obesity compared to the control group. The percentage of skeletal muscle mass in lean mass with severe obesity was statistically significantly higher compared to the group of non-morbid obesity (50,4% [45,1; 53,6] vs 41,8% [40,8; 43,3], p<0,0001). There was a statistically significant increase in basal metabolic rate in the group of morbid obesity compared with the group of non-morbid obesity (2489 [2313; 2802] and 1829 [1525; 2117] kcal/day, respectively, p<0,0001). These differences between the study groups persisted after the introduction of lean mass correction. Conclusion: the development of morbid obesity in adolescents is accompanied by an increase in basal metabolism, an increase in the amount of fat and lean mass. The increase in lean mass occurs mainly due to an increase in skeletal muscle.
ATYPICAL HEMOLYTIC UREMIC SYNDROME IN CHILDREN: PRACTICAL ASPECTS OF DIFFERENTIAL DIAGNOSTICS AND TREATMENT
Authors:   Department of Children's Diseases No. 1 of the Belarusian State Medical University, Minsk, Republic of Belarus, Baiko S.V.
Published: July 2021

Atypical hemolytic uremic syndrome (aHUS) is a rare progressive form of systemic thrombotic microangiopathy (TMA) that develops as a result of uncontrolled activation of the alternative pathway of the complement system. In the case of late diagnosis and inadequate treatment, aHUS has an unfavorable outcome with death rates as high as 25% during the acute phase and up to 50% of cases progressing to end-stage renal disease. Clinically, aHUS is very similar to disseminated intravascular coagulation, other TMAs: HUS associated with enterohemorrhagic E. coli, thrombotic thrombocytopenic purpura, etc. The article presents the sequence and scope of studies for the differential diagnosis of aHUS. Eculizumab and its biosimilars, blocking the terminal complement complex, have changed the future of patients with aHUS, so timely diagnosis and early treatment are crucial in the outcome of the disease.
MOLECULAR BASIS OF OBESITY PHENOTYPES
Authors:   Academician I.P. Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia, Smirnova N.N. ,   V.A. Almazov National Medical Research Centre of the Ministry of Healthcare of Russia, Saint Petersburg, Russia, Kuprienko N.B. ,   Academician I.P. Pavlov First Saint Petersburg State Medical University, Saint Petersburg, Russia, Novikova V.P. ,   Saint Petersburg State Pediatric Medical University, Saint Petersburg, Russia, Zudinova E.V. ,   Children's Outpatient Department No. 14 with the Saint Petersburg City Polyclinic No. 30 of the Petrogradskiy District, Saint Petersburg, Russia
Published: July 2021

The review summarizes data on the molecular mechanisms of interaction between different components of adipose tissue under physiological conditions and in obesity. Body mass (BM) index is the most popular, but not the only indicator of metabolism. In practical medicine, four phenotypes need to be operated on: metabolically unhealthy and healthy obesity (the latter is regarded as the preliminary stage of unhealthy obesity), and also metabolically healthy and metabolically unhealthy state with normal BM. One of the important tasks of preventive pediatrics is the timely identification of children with genetic forms of hyperlipidemia.
PENGEMBANGAN BAHAN AJAR BERBASIS MULTIMEDIA PEMBELAJARAN PADA KOMPETENSI BAGIAN-BAGIAN BUSANA
Authors: Guswari Ika , Tanjung Samsidar , Panjaitan Keysar
Published: July 2021

Abstrak: Penelitian ini bertujuan untuk mengetahui Pengembangan Bahan Ajar Berbasis Multimedia Pada Mata Pelajaran  Desain Busana di SMK Negeri 1 Kisaran. Penelitian ini diadaptasi dari model pengembangan menurut Borg & Gall yang dipadu dengan model desain pembelajaran Dick dan Carey. Metode penelitian terdiri dari: tahap I merupakan uji coba produk, tahap II merupakan uji efektifitas produk. Hasil penelitian menunjukkan (I) uji ahli materi berada pada kualifikasi sangat layak (86,68%), (2) uji ahli desain instruksional berada pada kualifikasi sangat layak (82,87%), (3) uji ahli media pembelajaran berada pada kualifikasi sangat layak (81,03%), (4) uji coba perorangan berada pada kualifikasi sangat layak (86,13%), (5) uji coba kelompok kecil berada pada kualifikasi sangat layak (87,40%), dan uji coba lapangan terbatas berada pada kualifikasi sangat layak (93,28%). Hasil pengujian menggunakan uji t satu pihak, diperoleh harga thitung = 5,983 dan ttabel = 1,67. Jika dibandingkan maka thitung>ttabel atau 5,983 > 1,67 maka Ha diterima yaitu ada perbedaan hasil belajar siswa yang diajar menggunakan bahan ajar berbasis multimedia dengan siswa yang diajar tanpa menggunakan bahan ajar berbasis multimedia.  Kata kunci: bahan ajar, berbasis multimedia, bagian-bagian busana  Abstract: This study aims to determine development of multimedia based teaching materials  on the subject of fashion of SMK Negeri 1 Kisaran. This study is adapted from the model of development according to Borg & Gall combined with a model of instructional design Dick and Carey. The research method consists of Phase I trial is a product consisting. Phase II is a test of the effectiveness of the product. The results showed (I) test material experts are at a very decent qualifying (86.68%), (2) test the instructional design experts are at a very decent qualifying (82.87%), (3) test the learning media experts are on qualifications very worthy (81.03%), (4) individual testing are at a very decent qualifications (86.13%), (5) testing a small group is at a very decent qualifying (87.40%), and field trials limited qualifications are at a very decent (93.28%). The test results using the t test one hand, the price obtained t = 5.983 and table = 1.67. When compared to the t count> t table or 5.983> 1.67 then the Ha is accepted that there are differences student learning outcames are taught using multimedia based teaching  material with the students without using multimedia based teaching  material.   Keywords: teaching materials, multimedia-based, fashion design
PENGEMBANGAN BAHAN AJAR KEWIRAUSAHAAN BERBASIS KONTEKSTUAL PADA MATA PELAJARAN BISNIS MANAJEMEN
Authors: Nikmah Khoirun , Mursid R , Tanjung Samsidar
Published: July 2021

Abstrak: penelitian ini bertujuan untuk: (1) mengembangkan bahan ajar kewirausahaan berbasis kontekstual pada siswa, (2) menggunakan bahan ajar kewirausahaan berbasis kontekstual dalam pembelajaran layak digunakan pada siswa. Jenis penelitian ini adalah penelitian pengembangan yang menggunakan model pengembangan produk Borg and Gall yang dipadu dengan model desain pembelajaran Dick and Carey. Metode penelitian terdiri dari tujuh langkah yaitu sebagai berikut : (1) analisis kebutuhan, (2) mengembangkan produk awal, (3) validasi ahli dan revisi, (4) uji coba perorangan, (5) uji coba kelompok kecil, (6) uji coba lapangan terbatas, dan (7) produk akhir. Hasil penelitian menunjukkan : (1) uji ahli materi berada pada kualifikasi sangat baik (90,58%), (2) uji ahli desain pembelajaran berada pada kualifikasi sangat baik (82,89), (3) uji ahli media pembelajaran berada pada kualifikasi sangat baik (83,55), (4) uji coba perorangan berada pada kualifikasi sangat baik (92,94), (5) uji coba kelompok kecil berada pada kualifikasi sangat baik (95,72), dan (6) uji coba lapangan terbatas  berada pada kualifikasi sangat baik(95,10). Dengan demikian, pengembangan bahan ajar berbasis kontekstual layak digunakan dalam pembelajaran kewirausahaan. Kata Kunci: bahan ajar kewirausahaan, kontekstual, siswa Sekolah Menengah Kejuruan  This study aims to: (1) develope contextual based instructional material in entrepreneurship for students, (2) use contextual based instructional material in entrepreneurship in effective instruction which is used by students. The type of this research is the research and development that used the product development model of Borg and Gall and combined with instructional design model of Dick and Carey. The research method consists of seven steps as follows: (1) need assessment, (2) to develop the initial product, (3) the expert validation and revision, (4) individual trial, (5) small group trial, (6) a limited field trial, and (7) final product. The result of this research showed: (1) the test of subject matter experts is at the excellent qualification (88.23%), (2) the test of the instructional design experts is at the excellent qualification (82.89%), (3) the test of the instructional media experts is at the excellent qualification (83.55), (4) the individual trial is at the excellent qualification (92.94%), (5) the small groups trial is at the excellent qualification (95.72%), and (6) the limited field trial is at the excellent qualification (95.10%). Thus, the development of contextual based instructional material is effective to be used in enterpreneurship instruction.  Keywords:  instructional material in entrepreneurship, contextual, student of Vocational High Scool
The effectiveness of the implementation of interactive methods in the distance learning system of future primary school teachers
Authors: Shkabarina Marharyta , Vitiuk Valentyna , Surzhuk Tetiana , Iovkhimchuk Nataliia , Klochko Tetiana
Published: July 2021

The article identifies that the main problem of distance online learning is the lack of interaction between teacher and student. The study was organized in three stages during 2020-2021. The methods of mathematical data processing and the software package for statistical analysis “Statistica” were used for the analysis of the obtained results and objective consideration of the dynamics of changes in the activity, cognitive and motivational components. The study showed the effectiveness of interactive methods in the distance learning system for the development of all components of the readiness of future primary school teachers to use pedagogical technologies. The author concluded that the most effective methods in the context of professional training of future primary school teachers and adaptation to the features of distance online learning are: microphone, unfinished sentences, brain storm, role play, case method, discussion, take a position, work in pairs, work in threes and small groups.
LEGAL INSTITUTION FOR DEMOCRATIC CIVIL CONTROL OVER ACTIVITY OF SECURITY AND DEFENSE SECTOR OF UKRAINE: STATE-OF-THE-ART OF NORMATIVE LEGAL REGULATION
Authors: Zolka V.L.
Published: July 2021

The article is dedicated to study the status of legal regulation of legal institution “Democratic civil control over activity of security and defense sector of Ukraine” and to substantiate the theoretical recommendation as regards improvement of military and security legislation.

It has been proved that uncontrollable military organizations and law enforcing bodies of the state bring potential danger both individuals and society’s humanistic values. They are dangerous because of unbalanced mechanism of the democratic civil control. Disruption of containment mechanism and counterbalance in the power separation system in the state, usurpation of power by one person or group of people can paralyze not only power itself but other institutions of society.

Subjects of state segments for democratic civil control turn to be the attendant bodies of political will by one person, the certain cover-up and justification of unlawful violation. Under those conditions the civil monitoring of institutions in the security and defense sector of Ukraine becomes inefficient. Their subjects experience limitations: such as access to information of law-enforcement authorities and military formations; implementation of freedom of expression.  

Most of substantial reactions are left unattended by state jurisdiction and military administration. Their legal status also remains imperfect and deprived of real impact gears on the objects under control.

It has been proved that in order to ensure efficiency of openness and transparency in activity of Security and Defense Sector it is required to implement the complex of organizational and legal measures such as an active elucidative campaign for the purpose of bringing to essentiality, goal, form and tools of public control over SDS and to consolidate new philosophy where the civil control will take leading place.

The certain declaratory of the most mechanisms of civil control institution have been deduced herein. The means to improve situation in this field are proposed to be developed by participation of interested subjects both public administration, members of public monitoring and subsidiary objects of new special law. By its developing the negative and positive experience of civil control has to be taken into consideration. The other way to secure the effective mechanism of democratic civil control over SDS is to specify statutory norms for SDS in the law of Ukraine.