bluuebunny/crossref_metadata_2025 huggingface dataset:
Improved Constraints on the Heavy Gauge Bosons Decaying to Pairs of Electroweak Bosons by Using the Expected Run 3 Data and HL-LHC Options
Authors: Serenkova I. A. , Pankov A. A. , Bednyakov V. A.
Published: December 2022

The expected ATLAS Run 3 data set with time-integrated luminosity of 300 fb−1 and HL–LHC options at the LHC in the diboson channels are used to probe a simple benchmark model with an extended gauge sector, proposed by Altarelli et al. This model accommodates new charged W' and neutral Z' vector bosons with modified trilinear Standard Model gauge couplings, decaying into electroweak gauge boson pairs W Z or W W, where W / Z decay semileptonically. Also presented, from a similar analysis of W' and Z' bosons arising in the EGM, which can decay through W' → lν and Z' → ll , are limits on the W–W' and Z–Z' mixing parameters and the W' and Z' vector boson masses. We present upper limits on the mixing parameters, Z–Z' and W–W', by using the expected Run 3 data and HL–LHC options.
On One Approach to Mathematical Modeling of Socio-EconomicDevelopment of Regions
Authors: Zherelo Anatoly , Chernogorskiy Sergey , Shvetsov Konstantin
Published: December 2022

In this paper we use various methods of modeling of random processes to research the stochastic modification of the model of the controlled sustainable development of the region. Numerical experiments were carried out for the proposed model. The experimental results indicate a significant influence of randomness on the behavior of the system.
THE EFFECT OF EXTENSIVE READING ON THE STUDENTS’ READING COMPREHENSION AT THE TENTH GRADE OF SMA DAARUL MUTTAQIEN TANGERANG IN ACADEMIC YEAR 2019/2020
Authors: Nurnazhofah Euis , Swara Marrieta Moddies
Published: December 2022

AbstractThe aim of this research was to know a significant effect of extensive reading on the students’ reading comprehension at the tenth grade of SMA Daarul Muttaqien Tangerang. This research used quantitative method, 71 students as the sample which taken by using quasi experimental research and non-equivalent control group design. Students’ test and questionnaires were used by the writer to collect the data. The hypothesis data was tested using formula t-test, it was known that in experimental class and control class indicated with Ha was accepted its mean that there was an effect of using extensive reading on the students’ reading comprehension at the Tenth grade of SMA Daarul Muttaqien Tangerang, in experimental class the students were focused and had a big spirit in learning reading using extensive reading they were could gave a summary of the reading text with good structure and done the instrument correctly during the learning process. Based on the percentages students’ post-test showed that students’ reading comprehension was better than before. Moreover, this research also found that students’ learning motivation was very good and the students in experimental class were more active in reading using extensive reading during learning process.Keywords: quantitative method; extensive reading; reading comprehension
THE EFFECT OF VIDEO RECORDING ON STUDENTS’ SPEAKING SKILL AT TENTH GRADE STUDENTS OF SMAN 7 KOTA TANGERANG ACADEMIC YEAR 2018/2019
Authors: Haoro Umayatul , Ramalia Tenia
Published: December 2022

AbstractThis study had quasi-experimental design which was intended to get empirical evidence of the effectiveness of using video recorded speaking on students’ speaking skill. The population was the tenth grade students of SMAN 7 Kota Tangerang. The sample was 68 students chosen through classified into two classes, experimental and controlled class. The instrument was test where students must practice dialogue. The results of testing normality from video recording (experimental) in Kolmogorov-Smirnov test and the Shapiro-Wilk test is not normally but in the learning outcomes from using traditional method (control) with Kolmogorov-Smirnov test is normally distributed and the Shapiro-Wilk test is not normally distributed. The next analysis homogeneity test the result that the significance value > 0.05 (0.147 > 0.05), thus it can be concluded that the variants of both data groups, control and experimental classes are homogenous. The last based on the results of the Non parametric tests the data presented in table 4.5 indicate that p > 0.01, meaning that there is a difference between experiment class and control class in terms of learning outcomes of Speaking Skill students. It can be said that the level of students' speaking skill between experiment class and control class is basically different. Thus, Ho is rejected and Ha is accepted. It means “there is a significant effect of video recording on students’ speaking skill.Keyword: correlative conjunction, speaking, video recorded speaking.
PELATIHAN PENYUSUNAN DESAIN PEMBELAJARAN MENYENANGKAN TERINTEGRASI IT DALAM MENUNJANG PEMBELAJARAN JARAK JAUH GURU SEKOLAH DASAR
Authors: Mujinem Mujinem , Senen Anwar , Firmansyah Firmansyah , Hidayati Hidayati , Purbarini K. Sekar
Published: December 2022

Artikel ini berisikan laporan pelaksanaan kegiatan pengabdian kepada masayarakat berupa pelatihan desain pembelajaran menyenangkan yang terintegrasi IT dalam menunjang pembelajaran jarak jauh untuk guru sekolah dasar di Kabupaten Sleman, Yogyakarta. Kegiatan pelatihan melibatkan 30 orang guru-guru yang tersebar dari berbagai wilayah di daerah Sleman mulai dari guru kelas I hingga VI SD. Hasil kegiatan dievaluasi melalui pemberian pre-test dan post-test kepada peserta pelatihan mengenai desain pembelajaran menyenangkan (Joyful Learning), penggunaan teknologi informasi, dan pembelajaran jarak jauh serta penilaian produk peserta pelatihan. Hasil uji T-Paired Sample Test menunjukan perbedaan rata-rata pengetahuan peserta kegiatan pelatihan penyusunan desain pembelajaran menyenangkan terintegrasi teknologi informasi dalam menunjang pembelajaran jarak jauh. Hasil evaluasi produk menunjukkan kualitas perencanaan pembelajaran yang dibuat oleh peserta pelatihan selama mengikuti kegiatan pelatihan dalam kategori baik
TYPES OF CITATIONS IN INDONESIAN EXEMPLARY THESES
Authors: Anyassari Nugrahaningtyas Fatma
Published: December 2022

Citation, an indispensible aspect in academic writing, has recently been receiving considerable research attention. This present study empirically delves into citation practices in Master’s theses written by Indonesian student writers. This study employed corpus-based approach. Applying a purposive sampling, there were 7 exemplary theses included in this study. From those theses, it generated 305 citations which then were built as the corpus. A corpus toolkit AntConc3.4.3w was chosen to assist the analysis. Types of citations were analyzed based on Thompson and Tribble’s (2001) framework. Corpus analysis on types of citations revealed that Verb Controlling was more favoured; while Reference form was totally absent. Since citing contributes to succesful writers, this study suggests that citation practices particularly types of citations need to be inculcated in the classroom to help the student writers develop citation skill.
LITERATURE REVIEW; PERANG JAWA TERBESAR (PERANG DIPONEGORO) 1825-1830 DALAM PANDANGAN KONSEP PERANG SEMESTA ATAU TOTAL WAR
Authors: Hartono Agus Setyo
Published: December 2022

Perang jawa merupakan gambaran perang rakyat yang bersifat perang asimetri yang menggambarkan kemampuan perlawanan yang tidak seimbang melawan penjajah yang cenderung lebih modern dan terlatih, dikaitkan dengan pemahaman konsep perang semesta karena keterlibatannya memenuhi 3 unsur; yaitu kesemestaan, kerakyatan serta kewilayahan yang melibatkan rakyat diberbagai wilayah utamanya di jawa tengah. Perang tersebut mempengaruhi dorongan perlawanan sejenis kapada wilayah atau daerah lain yang menjadi dasar dalam upaya pelepasan dari belenggu penjajahan.  Berbeda dengan pergerakan di negara lain perang semesta yang dilakukan oleh pangeran Diponegoro merupakan anugerah dalam konsep berperang yang mengilhami pemahaman berperang pada generasi berikutnya sehingga selain mampu melepaskan diri dari penjajahan secara ilmu berperang Indonesia bermetamorfosa menjadi bangsa yang memiliki kekuatan militer yang senantiasa bertumbuh seiring dengan pertumbuhan militer bangsa lainnya. Metode; literature riview dilakukan berdasarkan beberapa hasil penelitian tentang perang semesta atau total war, issue, persamaan dan perbedaan dari 9 penelitian penelitian qualitative dan deskriptif. Hasil; berdasarkan 9 penelitian diperoleh kesimpulan keterlibatan rakyat pada perang Diponegro memiliki kesamaan tentang konsep perang semesta dan total war yang melibatkan unsur kesemestaan, kerakyatan dan kewilayahan dalam perang yang terjadi. Diskusi; Dalam perang Jawa atau perang Perang Diponegoro merupakan konsep perang semesta yang menarik untuk dikaji karena pemahaman tentang perang semesta atau total war memerlukan pemahaman yang tepat terkait pelibatan dukungan masyarakat dalam wadah konsep perang semesta yang terdiri dari kesemestaan, kerakyatan serta kewilayahan sebagai kesatuan konsep berperang pada masa yang akan datang.

 

Kata kunci: perang, terbesar, konsep, perang semesta, total war
POTENSI ENERGI SURYA FOTOVOLTAIK SEBAGAI SUMBER ENERGI ALTERNATIF
Authors: Lubna Lubna , Sudarti Sudarti , Yushardi Yushardi
Published: December 2022

Konsumsi energi listrik dan bahan bakar terus meningkat seiring dengan berkembangnya kehidupan manusia. Gaya hidup masyarakat pada era 5.0 telah banyak mempengaruhi pertumbuhan dan perkembangan industri dan teknologi. Hal tersebut menyebabkan semakin berkurangnya stok energi yang diperlukan untuk pertumbuhan dan perkembangan industri tersebut. Minyak, sebagai sumber energi utama, stoknya mulai berkurang . Selain itu karena pemborosan sumber daya termasuk energy menyebabkan terjadinya kekurangan sumber daya dan oleh sebab itu, sangat penting untuk dapat menemukan suatu energi alternatif agar kehidupan tetap berlangsung. Salah satu teknologi energy alternatif yang berpotensi menjadi sumber energy alternatif adalah teknologi energi  surya fotovoltaik. Penelitian ini memiliki tujuan untuk menganalisis potensi teknologi energi surya fotovoltaik untuk dapat digunakan sebagai sumber energy alternatif. Metode yang digunakan dalam penelitian ini adalah metode literature review dengan melakukan studi literatur terhadap jurnal yang berkaitan dengan penelitian ini. Berdasarkan penelitian, didapatkan hasil bahwa energi surya fotovoltaik memiliki potensi untuk menjadi sumber energi alternatif.
REGULATORY RECONSTRUCTION OF E-COMMERCE TRANSACTIONS IN PERSPECTIVE LEGAL PROTECTION FOR MICRO, SMALL AND MEDIUM ENTERPRISES IN INDONESIA
Authors: Rahmadi Raendhi , Fajar Herlan Ahmad , Tamara Beggy
Published: December 2022

This study, answer the basic problem about 1th. Standard of legal protection for micro, small and medium enterprises in the implementation of E-Commerce to create social and economic justice for all Indonesian people, and 2nd. The government it’s can create social and economic justice for all Indonesians, especially for micro, small and medium entrepreneurs who run e-commerce in Indonesia. Why we need to make the description from this problem is because we all know that real business in micro economical is fundamental from the growth of economical of the country. So, we have to collect some of the problems from the public based on the experience of the business community, and trying to answer the problem with better solutions. This study aims to find out the Regulatory Reconstruction of E-Commerce Transactions In Perspective Legal Protection For Micro, Small and Medium Enterprises In Indonesia. This descriptive-analytic study applied the experience of the business community approach. Meanwhile, the type of study itself was normative juridical. Secondary legal material both in the form of regulations and legal theories were used in this study, even though it still includes economic and social values in it. The regulations on Micro, Small And Medium Enterprises used were Law No 20 of 2008, Law No. 11 of 2008 on Electronic Information and Transactions, Government Regulation on The Implementation of Law No 20 of 2008 on The regulations on Micro, Small And Medium Enterprises No. 17 of 2013, and Government Regulation on Trading via electronic systems No.80 of 2019. The results show that both regulations correspond to each other, however, it is necessary to regulate other needs related to protection in implementation such as protection of local entrepreneurs, this is a more specific matter such as imposing certification on the implementation of electronic transactions to Micro, Small And Medium Enterprises players, to maintain trust from the market.
PENGEMBANGAN LABORATORIUM IPS UNTUK MATERI PELAJARAN SOSIOLOGI DI SMA
Authors: Septiandini Devi
Published: December 2022

Latarbelakang penelitian ini adalah adanya kebijakan di beberapa sekolah untuk menyelenggarakan Laboratorium IPS. Tujuan penelitian ini adalah untuk mengembangkan model laboratorium IPS untuk mata pelajaran sosiologi Metode penelitian yang digunakan adalah penelitian pengembangan yang meliputi langkah – langkah analisis kebutuhan, desain, pengembangan dan evaluasi. Hasil dari penelitian ini yakni berdasarkan analisis kebutuhan didapatkan bahwa keberadaan Laboratorum IPS sangat penting dalam pembelajaran sosiologi. Pada tahap desain dibuat desain konseptual sebagai landasan dalam pengembangan Laboratorium IPS. Pada tahap pengembangan di buat luaran atau produk berupa rancangan pembelajaran sosiologi untuk diintegrasikan dengan laboratorium IPS. Hasil evaluasi oleh ahli pembelajaran luaran atau produk tersebut masuk ke dalam
PENENTUAN PENERIMA PROGRAM KELUARGA HARAPAN (PKH) MENGGUNAKAN METODE SIMPLE ADDITIVE WEIGHTING (STUDI KASUS KABUPATEN PANDEGLANG)
Authors: Sugiarto Agung , Nailul Warda Neli , Mira Yunita Ayu , Rizky Robby
Published: December 2022

Program Keluarga Harapan (PKH) merupakan sebuah program pemerintah yang sudah berjalan sejak tahun 2007 dimana program ini diperuntukan untuk membantu meringankan beban masyarakat yang tidak mampu. PKH adalah pemberian dana tunai kepada masyarakat, program ini bertujuan untuk meningkatkan kualitas hidup dan meminimalisir tingkat kemiskinan di Indonesia. Peraturan Menteri Sosial Republik Indonesia nomor 1 tahun 2018 Pasal 2 tentang PKH yaitu untuk meningkatkan taraf hidup keluarga penerima manfaat melalui akses layanan pendidikan, kesehatan dan kesejahteraan sosial, mengurangi beban pengeluaran dan meningkatkan pendapatan keluarga miskin dan rentan miskin. Kabupaten Pandeglang merupakan Kabupaten termiskin kedua yang ada di Provinsi Banten. Namun dalam hal penentuan calon penerima PKH ini sering terjadi kesalahan atau tidak tepat sasaran dalam memberikan PKH ini, karena sistem yang sedang berjalan di Kabupaten Pandeglang masih menggunakan sistem manual mulai dari Pembuatan Data diawal untuk validasi calon peserta PKH sampai dengan pembuatan laporan-laporan. Oleh karena itu, dibutuhkan aplikasi sistem pendukung keputusan menggunakan metode Simple Additive Weighting (SAW) untuk memudahkan Dinas Sosial Kabupaten Pandeglang dalam menentukan calon penerima PKH dengan tepat sasaran. Penelitian dilakukan dengan mencari nilai bobot untuk setiap alternatif, kemudian dilakukan proses perhitungan untuk mendapatkan alternatif yang optimal, untuk menentukan calon penerima PKH yang layak mendapatkan bantuan.
RUMAH PINTAR DENGAN APLIKASI GOOGLE ASSISTANT MENGGUNAKAN ARDUINO ESP8266 BERBASIS IOT (INTERNET OF THINGS)
Authors: Nurafliyan Susanti Ervi , Hakim Zaenal , Rizky Robby
Published: December 2022

Rumah pintar adalah sebuah tempat tinggal yang menghubungkan jaringan komunikasi dengan peralatan listrik yang dapat dikontrol dari jarak jauh. Rumah pada zaman teknologi yang sudah canggih terlihat kurang praktis dan efektif dalam perkondisian hunian. Pengabaian terhadap listrik seperti lampu-lampu penerangan hunian atau perangkat lainnya yang lupa dimatikan pada saat pengguna keluar rumah membuat pemakaian listrik menjadi boros. Rumah pintar memberikan solusi yang dapat diterapkan terhadap kendala tersebut. Bahkan rumah pintar dapat memberikan keamanan dan kenyamanan dari segi perkondisian ruangan seperti kelalaian terhadap pengabaian perangkat alat listrik. Kriteria untuk rumah pintar yang optimal agar dapat direalisasikan harus memiliki kemampuan dijangkau atau dikendalikan dari jarak jauh. Teknologi mobile android dan aplikasi google yang didukung voice command assistant dapat memudahkan pengguna mengendalikan peralatan listrik dari jarak jauh. Pada penelitian ini akan dibuat dan didemonstrasikan suatu sistem rumah pintar yang bisa diperintah melalui suara dengan menggunakan modul Wi-Fi ESP8266 untuk koneksi ke internet, NodeMCU ESP8266 sebagai mikrokontroler dan juga menggunakan platform Google Assistant untuk pengenalan suara dan Thingspeak sebagai server IoT. Sebagai jembatan mesin ke mesin (M2M) antara Google Assistant dan Thingspeak digunakan server logikal IFTTT (if this than that).
PENGGUNAKAN METODE ALGORITHMA A STAR (A*) UNTUK PEMETAAN POTENSI DESA DI WILAYAH PANDEGLANG BANTEN
Authors: Pratama Aghy Gilar , Susilawati Susilawati , Heri Wibowo Andrianto , Rizky Robby , Purnama Alais Renji
Published: December 2022

Potensi desa merupakan segala sumber daya alam maupun sumber daya manusia yang dapat serta tersimpan di desa. Dimana semua sumber daya tersebut dapat dimanfaatkan bagi kelangsungan dan perkembangan desa. Kabupaten Pandeglang terbagi menjadi 32 kecamatan, 326 desa dan 13 kelurahan Pandegalang ini memiliki potensi yang beraneka ragam, akan tetapi belum dikenal masyarakat luas karena kurangnya informasi. Dalam membantu pembangunan dan pengembangan desa di Kabupaten Pandeglang dibutuhkan sebuah sistem yang mengelola sumberdaya informasi desa tersebut sehingga menghasilkan data yang tertata dan mudah digunakan. Sistem informasi berbasis web dibangun bertujuan memudahkan pegawai pemerintahan dan masyarakat mendapatkan informasi potensi desa secara efektif dan efesien, letak lokasi desa yang ditampilkan secara visual menggunakan Googel Maps API. Penggunaan metode Algorithma A* (A-Star) mampu menemukan jalur terdekat antara jarak satu desa dengan desa lainya, dengan biaya pengeluaran paling sedikit dari titik awal yang diberikan sampai ke titik tujuan yang diharapkan. Pada penelitian ini menghasilkan aplikasi sistem informasi geografis pemetaan potensi desa di wilayah Kabupaten Pandeglang menggunakan metode Algorithma A* (A-Star) berbasis Web.
PENGARUH PERAN ORANGTUA, MOTIVASI BELAJAR, DAN KESEHATAN GIZI ANAK TERHADAP EFEKTIFITAS PEMBELAJARAN E-LEARNING DI TAMAN KOTA PERMAI 2 KOTA TANGERANG (STUDI KASUS RW 12)
Authors: Mardisentosa H. Bambang
Published: December 2022

Penelitian ini berlatar belakang dari perkembangan teknologi informasi sehingga dalam perkembangan ini telah mengubah pola pikir masyarakat dalam mencari informasi. Dalam hal ini salah satu bidang yang terkena dampaknya cukup tinggi adalah pendidikan, yang dimana sistem belajar mengajar yang dilakukan menggunakan pembelajaran e-learning. Peran orang tua bertanggung jawab sebagai motivator dalam proses pembelajaran anak. Selain itu, kecukupan gizi dan pangan merupakan salah satu faktor yang sangat penting untuk pengembangan kualitas Sumber Daya Manusia (SDM). Tujuan penelitian ini untuk mengetahui pengaruh peran orangtua, motivasi belajar, dan kesehatan gizi anak terhadap efektifitas pembelajaran e-learning di Taman Kota Permai 2 RW 12 Periuk Kota Tangerang. Penelitian ini menggunakan jenis penelitian kuantitatif, dengan menggunakan metode deskriptif korelasi. Teknik pengambilan sampel yang digunakan dalam penelitian ini adalah sampling jenuh. Cara pengumpulan data yaitu dengan membagikan kuesioner kepada orang tua melalui Google Form. Hasil penelitian Uji T (Parsial) didapatkan variabel pengaruh peran orang tua (X1), motivasi belajar (X2) dan kesehatan gizi anak (X3) dengan nilai 0.005, 0.407 dan 0.505 yang mana variabel X1 nilai tersebut lebih besar dari sehingga berpengaruh terhadap variabel Y.Untuk variabel X2 dan X3 tidak berpengaruh. Sedangkan berdasarkan hasil uji F (Simultan) yang telah dilakukan didapatkan nilai 0.013 yang mana lebih besar dari dan dapat disimpulkan bahwa semua variabel berpengaruh signifikan secara simultan.
О формировании расчетных схем некоторых дополнительных связей для упругих систем. Часть 2. Примеры расчета
Authors: ЛЯХОВИЧ Леонид Семенович , АКИМОВ Павел Алексеевич , МЕЩЕУЛОВ Никита Владимирович
Published: December 2022

В статье на примерах рассматривается формирование расчетных схем дополнительных связей, прицельно регулирующих спектр частот собственных колебаний упругих систем с конечным числом степеней свободы масс, у которых направления движения параллельны, но не лежат в одной плоскости. Выявлены некоторые особые свойства таких прицельных связей. При формировании расчетной схемы прицельной связи выполняется минимизация расхода материала на ее создание, учитываются некоторые конструктивные ограничения. Особое внимание уделено модификации прицельных связей, когда при их формировании появляется необходимость сдвига расчетной схемы.
Качественная оценка среды жизнедеятельности гражданских зданий после заселения
Authors: ТЕЛИЧЕНКО Валерий Иванович , СЛЕСАРЕВ Михаил Юрьевич , БЕНУЖ Андрей Александрович , РУДЬ Никита Сергеевич
Published: December 2022

Сегодня на повестке дня в национальном масштабе стоит вопрос создания комфортной среды жизнедеятельности. Это в значительной степени обусловлено задачами, поставленными в рамках обновления жилищного фонда по программе реновации, а также в рамках национального проекта "Жилье и городская среда". Отсутствие сформированного понятийного аппарата, раскрывающего смысл термина "комфорт", а также отсутствие количественных и качественных критериев комфортности в нормативной базе создают потребность обращения к подходам и методам качественной оценки среды жизнедеятельности пользователями гражданских зданий. В данной статье раскрыто понятие "оценка после заселения" (Post Occupancy Evaluation - POE). Обоснована необходимость интеграции РОЕ в жизненный цикл объектов капитального строительства с целью оптимизации проектных решений схожих объектов с учетом опыта пользователей зданий, определения баланса для удовлетворения требований` как экологической безопасности, так и комфортности при проектировании гражданских зданий. Выполнен анализ методики проведения POE, разработанной Центром исследований построенной среды Университета Беркли (CBE). Сделан вывод о необходимости перехода от традиционного метода экспертной оценки и последующей статистической обработки данных к качественной оценке среды жизнедеятельности пользователями по теории нечетких множеств.
Нелинейные динамические методы расчета при проектировании объектов для сейсмических районов
Authors: МКРТЫЧЕВ Олег Вартанович
Published: December 2022

В статье рассмотрены примеры применения нелинейных динамических методов расчета при проектировании зданий и сооружений в сейсмических районах. Изложены особенности нелинейной работы конструкций с рамно-связевым каркасом, полным рамным каркасом и с перекрестно-стеновой конструктивной схемой. В качестве результатов работы представлены изополя уровня накопления повреждений в бетоне, картины разрушений и изополя интенсивности напряжений в арматуре. Приведены примеры оценки сейсмостойкости конструкций зданий разной этажности с учетом податливости основания. Представлены основные результаты расчетов на сейсмические воздействия образовательного центра "Сириус" в г. Сочи и аэровокзального комплекса в г. Владикавказе, а также дана оценка нормативного коэффициента, учитывающего допускаемые повреждения зданий и сооружений. Сделан вывод об определенном дефиците сейсмостойкости многоэтажных железобетонных зданий некоторых конструктивных схем, запроектированных по действующим нормам.
Определение механических характеристик анкеров в поврежденном бетонном основании
Authors: КАБАНЦЕВ Олег Васильевич , КОВАЛЕВ Михаил Германович
Published: December 2022

Рассмотрены механизмы разрушения анкерного крепления в бетонном основании, изученные в рамках физических экспериментов. Исследованы основные виды анкеров - закладных и с установкой в готовое основание. Испытания проводились в условиях статической и динамической нагрузки, моделирующей сейсмическую. В ходе экспериментов бетонное основание моделировалось в состоянии после землетрясения. По результатам экспериментальных исследований выявлены все возможные механизмы разрушения анкеров - по материалу, по бетону основания, разрушение с проскальзыванием анкера или клеевого состава по контакту с бетонным основанием. Установлены общие перемещения, охватывающие упругую и пластическую фазы деформации, несущая способность каждого типа креплений, значения снижения несущей способности и смещения после циклической нагрузки относительно статической нагрузки. На основе анализа результатов исследований определены коэффициенты пластичности для рассмотренных видов анкеров и различных механизмов разрушения. Полученные результаты могут быть использованы для обоснования коэффициентов редукции сейсмических нагрузок для дальнейшего применения при проектировании анкерных креплений в условиях сейсмических нагрузок.
Определение механических параметров скального грунта различными методами
Authors: ТЕР-МАРТИРОСЯН Армен Завенович , АНЖЕЛО Георгий Олегович , ГЛАДКИХ Виталий Александрович , ЕРМОШИНА Любовь Юрьевна , ШИПКОВА Анастасия Евгеньевна
Published: December 2022

Проведены экспериментальные исследования на образцах гнейса с целью определения его прочностных и деформационных характеристик различными методами. Первая методика состоит в построении паспорта прочности горной породы в соответствии с требованиями нормативной документации, а вторая - на основе определения пределов прочности при одноосном сжатии и растяжении с помощью сферических инденторов и плоских пуансонов. Испытания выполняли на образцах призматической формы методом одноосного сжатия и на образцах неправильной формы нагружением сферическими инденторами. По результатам экспериментальных исследований построены паспорта прочности горной породы по данным пределов прочности при одноосном сжатии и растяжении, а также получены прочностные характеристики горной породы. Кроме того, построены графики зависимостей "нормальные напряжения - относительные деформации" и "ступени нагружения - относительные деформации". Выведены основные корреляционные зависимости, связывающие между собой методы определения механических характеристик горной породы. Установлено, что прочностные и деформационные характеристики гнейса не зависят от глубины отбора образцов. Учитывая влияние различных факторов на результаты исследования, необходимо проведение дополнительные лабораторных испытаний с целью уточнения корреляционных зависимостей.
Бетоны на карбонатном сырье для сухого жаркого климата
Authors: САМЧЕНКО Светлана Васильевна , ЛАРСЕН Оксана Александровна , АЛЬОБАИДИ Дия Абдулкадим Насер , НАРУТЬ Виталий Викторович , БАХРАХ Антон Михайлович , СОЛОДОВ Артём Алексеевич
Published: December 2022

При производстве щебня из карбонатного сырья образуется значительное количествр отсева дробления, комплексное использование которого в качестве заполнителя в бетонах является актуальной задачей. В условиях жаркой сухой погоды целесообразно применять карбонатные заполнители для повышения прочности бетона при растяжении и его трещиностойкости. С целью уменьшения пластической усадки твердеющей бетонной смеси и снижения расхода портландцемента следует оптимизировать подбор гранулометрии заполнителей и наполнителей с непрерывным зерновым составом для создания их плотной упаковки, обеспечивающей наименьшую пустотность смеси. В работе проведен анализ гранулометрического состава щебня, отсева дробления карбонатного сырья и кварцевого песка, который показал, что гранулометрический состав материалов практически совпадает с эталонной кривой Фуллера. Данная методика проектирования зернового состава заполнителей на основе современного программного обеспечения позволяет оптимизировать состав бетона, увеличить его трещиностойкость благодаря уменьшению пустотности бетонной смеси и созданию жесткого пространственного каркаса, способного воспринимать температурно-усадочные деформации.
Влияние волны цунами на гидродинамическое давление при ее взаимодействии со строительными объектами
Authors: БЕЛАШ Татьяна Александровна , ЯКОВЛЕВ Антон Дмитриевич
Published: December 2022

Большое количество прибрежных районов по всей планете являются цунамиопасными регионами, на которых идет освоение территорий. Между тем механизмы взаимодействия волн цунами с различными строительными объектами до конца не изучены. В работе выполнено исследование влияния максимального гидродинамического давления от волны цунами на строительные конструкции в зависимости от высоты и скорости волны. В результате проведенного компьютерного моделирования наката волны на три разных строительных объекта (сплошное здание, здание с открытым первым этажом и фрагмент мостового сооружения) установлено, что величина максимального гидродинамического давления зависит в первую очередь от объема волны цунами и ее скорости. Конструктивное исполнение и объемно-планировочное решение здания влияют на характер взаимодействия волны с сооружением. Наличие открытого пространства в сооружении повышает его устойчивость к воздействию цунами.
Адаптивная оцифровка сигналов датчиков в строительных системах
Authors: КОНИКОВ Александр Ильич
Published: December 2022

В автоматизированных строительных системах (например мониторинга технического состояния зданий и сооружений, технической эксплуатации зданий и др.) требуется обработать сигналы датчиков давления, температуры и т. п. При проектировании таких систем основное внимание уделяется вопросам передачи информации от датчиков (в том числе и по беспроводным каналам), а также проблемам дальнейшей цифровой обработки с использованием современных ИТ-технологий: облачных и граничных вычислений, интеллектуальных технологий и пр. Вопросам, связанным с первичным получением информации - датчикам и методам их оцифровки, внимания уделяется явно недостаточно. Между тем грамотные решения в этой области могут существенно повысить качество всей автоматизированной системы в целом. Последнее время появился эффективный инструментарий, позволяющий решить данную проблему, - технология цифрового двойника. Цель настоящей работы - исследовать возможность повышения эффективности автоматизированной системы за счет адаптивной оцифровки сигналов датчиков при использовании технологии цифрового двойника в качестве инструментария.
Features of postcovid syndrome in patients with rheumatic diseases
Authors: Nikitina N. M. , Karoli N. A. , Bogdalova L. R. , Kanaeva T. V. , Smirnova N. D. , Rebrov А. P.
Published: December 2022

Purpose of the study. To study the frequency and structure of postcovid syndrome (PCS) in patients with rheumatic diseases (RD).

Materials and methods. The study included 70 patients with RD who had a coronavirus infection during the year. A questionnaire was carried out on the severity of the coronavirus infection, persisting symptoms in the postcovid period. Questionnaires of anxiety and depression, sleep quality were used, the activity of RD was assessed.

Results. Manifestations of PCS occurred in 50 (71 %) patients, of which 47 (67 %) had 2 or more manifestations. PCS was observed equally often in patients with different severity of infection. Such the symptoms of PCS as weakness, arthralgia, increased blood pressure, shortness of breath, tachycardia prevailed during 3 months after COVID-19. Half of the patients had a decrease in the severity of weakness, arthralgia and shortness of breath after 6 months, but the destabilization of blood pressure and tachycardia remained at the same level. Such the psychoemotional manifestations of PCS as moderate depression, memory impairment, insomnia were observed.

Conclusions. More than 2/3 of patients with RS who have undergone COVID-19 are faced with PKS. In 1/3 of the examined patients with RD the duration of the persistence of symptoms of PCS exceeds 6 months after infection. After revealing of blood pressure destabilization in patients with rheumatic diseases, it is advisable to assess cardiovascular risks in patients who have undergone COVID-19.
Hubungan Perawatan Payudara dengan Produksi ASI pada Ibu Nifas
Authors: Wahyuni Faradita , Lumbantobing Pratiwi , Santri P. Yuni Vivi , Pasaribu Selly M.
Published: December 2022

Merawat payudara sangatlah berarti untuk dilakukan dalam masa kehamilan sampai melahirkan. Banyak hal penting yang perlu dilakukan dalam memberikan ASI salah satunya yaitu memberikan perawatan kepada payudara, dilakukan pada usia kehamilan sudah mencapai 28 minggu maupun setelah selesai masa persalinan karena akan mempengaruhi kualitas ASI. Riset ini bertujuan untuk melihat hubungan perawatan payudara dengan produksi ASI pada ibu nifas. Jenis penelitian yaitu survei analitik dengan pendekatan cross-sectional, mencakup data variabel bebas dan variabel terikat yang diteliti dan di ukur dalam waktu yang bersamaan. Populasi dalam riset ini sebanyak 30 orang dan sampel sebanyak 30 orang. Data dianalisis dengan menggunakan uji chi-square. Analisis data memperoleh hasil perhitungan ρ value sebesar 0,002 (<0,05). Peneliti menyimpulkan ada hubungan antara perawatan payudara dengan produksi ASI pada ibu nifas. Hasil penelitian ini dapat menjadi landasan bagi penyuluh kesehatan untuk membuat penyuluhan mengenai perawatan payudara bagi ibu yang ASI nya tidak lancar.
HEALTH PROMOTION PROGRAM
Authors: Fashanu Happiness , Tazanios Mary , Tzenios Nikolaos
Published: December 2022

The practice of empowering people to exert more control over and make improvements to their health is known as health promotion. It shifts away from emphasizing personal behavior and toward various societal and environmental interventions. ( according to WHO). Health promotion assists governments, communities, and people in coping with and address health concerns. Building sound public policies, fostering positive settings, and enhancing community engagement and individual abilities are ways to achieve this.
PERENNIAL HERBS IN SPECIALIZED LIVESTOCK FARMS IN CENTRAL RUSSIA
Authors: Shpakov Anatoly , Volovik Valentina
Published: December 2022

In the presented article, based on the analysis of the results obtained at the Federal Williams Research Center of Forage Production and Agroecology and other scientific institutions, statistical reporting, regulatory documents and calculations of the authors themselves, the role of perennial grasses in specialized livestock farms is substantiated. placement in agricultural landscapes and crop rotations, the structure of acreage, species and varietal composition, factors of the production process, the main technological methods of cultivation in single-species and mixed crops, resource provision of grass sowing. It is shown that perennial grasses, the species and varietal composition of which allows the use of a wide variety of elements of landscape systems, significantly reduce the cost of feed production and reclamation measures. According to generalized data, all landscape systems of the Central Federal District of various geological origin are suitable for intensive cultivation and use of perennial herbaceous vegetation. To intensify grass sowing in the Central Federal District, it is necessary to increase the acreage on arable land to 4.0 million hectares and productivity of over 3.0 thousand fodder units from 1 hectare.
The hormonal environment and estrogen receptor signaling alters Chlamydia muridarum infection in vivo
Authors: Gravitte Amy , Kintner Jennifer , Brown Stacy , Cobble Allison , Kennard Benjamin , Hall Jennifer V.
Published: December 2022

Genital Chlamydia is the most common bacterial sexually transmitted infection in the United States and worldwide. Previous studies indicate that the progression of chlamydial infection is influenced by various factors, including the female sex hormones estrogen and progesterone. Sex hormone levels naturally fluctuate in women throughout their menstrual cycle. Varying concentrations of estrogen and progesterone may impact the progression of chlamydial infection and the host’s immune response to Chlamydia. Estrogen signals through estrogen receptors (ERs), ERα and ERβ. These receptors are similar in structure and function, but are differentially expressed in tissues throughout the body, including the genital tract and on cells of the immune system. In this study, we used ovariectomized (OVT) BALB/c mice to investigate the impact of long-term administration of physiologically relevant concentrations of estrogen (E2), progesterone (P4), or a combination of E2/P4 on the progression of and immune response to C. muridarum infection. Additionally, we used ERα and ERβ knockout C57/BL6 mice to determine the how ERs affect chlamydial infection and the resulting immune response. Estrogen exposure prevented C. muridarum infection in vaginally infected OVT mice exposed to E2 alone or in combination with P4, while OVT or Sham mice exposed to hormone free, P4 or depo-medroxyprogesterone acetate shed similar amounts of chlamydiae. The hormonal environment also altered T cell recruitment and IFNϵ production the genital tracts of infected OVT and Sham mice on day 10 post infection. The absence of ERα, but not ERβ, in ER knockout mouse strains significantly changed the timing of C. muridarum infection. ERαKO mice shed significantly more chlamydiae at day 3 post infection and resolved the infection faster than WT or ERβKO animals. At day 9 post infection, flow cytometry showed that ERαKO mice had more T cells present and targeted RNA sequencing revealed increased expression of CD4 and FOXP3, suggesting that ERαKO mice had increased numbers of regulatory T cells compared to ERβKO and WT mice. Mock and chlamydia-infected ERαKO mice also expressed more IFNϵ early during infection. Overall, the data from these studies indicate that sex hormones and their receptors, particularly ERα and ERβ, differentially affect C. muridarum infection in murine models of infection.
The oral cancer microbiome contains tumor space–specific and clinicopathology-specific bacteria
Authors: Zeng Bin , Tan Jun , Guo Guangliang , Li Zhengshi , Yang Le , Lao Xiaomei , Wang Dikan , Ma Jingxin , Zhang Sien , Liao Guiqing , Liang Yujie
Published: December 2022

The crosstalk between the oral microbiome and oral cancer has yet to be characterized. This study recruited 218 patients for clinicopathological data analysis. Multiple types of specimens were collected from 27 patients for 16S rRNA gene sequencing, including 26 saliva, 16 swabs from the surface of tumor tissues, 16 adjacent normal tissues, 22 tumor outer tissue, 22 tumor inner tissues, and 10 lymph nodes. Clinicopathological data showed that the pathogenic bacteria could be frequently detected in the oral cavity of oral cancer patients, which was positively related to diabetes, later T stage of the tumor, and the presence of cervical lymphatic metastasis. Sequencing data revealed that compared with adjacent normal tissues, the microbiome of outer tumor tissues had a greater alpha diversity, with a larger proportion of Fusobacterium, Prevotella, and Porphyromonas, while a smaller proportion of Streptococcus. The space-specific microbiome, comparing outer tumor tissues with inner tumor tissues, suggested minor differences in diversity. However, Fusobacterium, Neisseria, Porphyromonas, and Alloprevotella were more abundant in outer tumor tissues, while Prevotella, Selenomonas, and Parvimonas were enriched in inner tumor tissues. Clinicopathology-specific microbiome analysis found that the diversity was markedly different between negative and positive extranodal extensions, whereas the diversity between different T-stages and N-stages was slightly different. Gemella and Bacillales were enriched in T1/T2-stage patients and the non-lymphatic metastasis group, while Spirochaetae and Flavobacteriia were enriched in the extranodal extension negative group. Taken together, high-throughput DNA sequencing in combination with clinicopathological features facilitated us to characterize special patterns of oral tumor microbiome in different disease developmental stages.
Case report: Challenges in immune reconstitution following hematopoietic stem cell transplantation for CTLA-4 insufficiency-like primary immune regulatory disorders
Authors: Margarit-Soler Adriana , Deyà-Martínez Àngela , Canizales Juan Torres , Vlagea Alexandru , García-García Ana , Marsal Júlia , Del Castillo Maria Trabazo , Planas Sílvia , Simó Sílvia , Esteve-Sole Ana , Grande María Suárez-Lledó , Badell Isabel , Tarrats Montserrat Rovira , Fernández-Avilés Francesc , Alsina Laia
Published: December 2022

Cytotoxic T-lymphocyte antigen-4 (CTLA-4) haploinsufficiency is a T-cell hyperactivation disorder that can manifest with both immunodeficiency and immune dysregulation. Approximately one-third of patients may present mild symptoms and remain stable under supportive care. The remaining patients may develop severe multiorgan autoimmunity requiring lifelong immunosuppressive treatment. Hematopoietic stem cell transplantation (HSCT) is potentially curable for patients with treatment-resistant immune dysregulation. Nevertheless, little experience is reported regarding the management of complications post-HSCT. We present case 1 (CTLA-4 haploinsufficiency) and case 2 (CTLA-4 insufficiency-like phenotype) manifesting with severe autoimmunity including cytopenia and involvement of the central nervous system (CNS), lung, and gut and variable impairment of humoral responses. Both patients underwent HSCT for which the main complications were persistent mixed chimerism, infections, and immune-mediated complications [graft-versus-host disease (GVHD) and nodular lung disease]. Detailed management and outcomes of therapeutic interventions post-HSCT are discussed. Concretely, post-HSCT abatacept and human leukocyte antigen (HLA)-matched sibling donor lymphocyte infusions may be used to increase T-cell donor chimerism with the aim of correcting the immune phenotype of CTLA-4 haploinsufficiency.
Design and Analysis of a Novel Variable Stiffness Joint for Robot
Authors: Jin Hui , Luo Mulin , Lu Shiqing , He Qingsong , Lin Yuanchang
Published: December 2022

The variable stiffness of robot joints plays an important role in improving the robot’s compliance, safety, and energy efficiency. In this paper, a novel type of variable stiffness joint based on a rack and pinion structure (VSJ-RP) is proposed. The structure and the variable stiffness principle of the joint are described in detail. The theoretical stiffness calculation and the dynamic model of the joint are established, and the correctness of the model is validated by simulation. The compliance, safety, energy storage, and release characteristics of the joint are validated by position, bearing capacity, hitting ball, and safety detection experiments, respectively. These experimental results show that the joint stiffness can be adjusted from 14.74 Nm/rad to 726.58 Nm/rad, and the overshoot of the position response is about 5.56–0.5%. The larger the stiffness of the joint, the faster the adjustment response, the smaller the fluctuation, and the more stable the operation are. The maximum output torque of the joint is about 20 Nm, and the torque difference between the minimum and the maximum stiffness of the joint is about 10%. The energy conversion efficiency of the joint is 17.56%~89.86%, and the deformation angle range is 2.66°~4.37°. These phenomena reflect the safety, energy storage, and release capacity of the joint. An effective exploration is performed regarding the miniaturization, safety, and energy utilization of robot variable stiffness joints.
Effect of Water Stress on the Yield of Indeterminate-Growth Green Bean Cultivars (Phaseolus vulgaris L.) during the Autumn Cycle in Southern Spain
Authors: Alomari-Mheidat Munia , Martín-Palomo María José , Castro-Valdecantos Pedro , Medina-Zurita Noemi , Moriana Alfonso , Corell Mireia
Published: December 2022

Common bean is typically cultivated in the Mediterranean basin, an area where water scarcity could limit yield. This species has a broad range of food uses (seed or pod) and very diverse growth patterns (indeterminate or determinate), which hinders any deficit irrigation strategy. The aim of this work was to evaluate the response of the vegetative and reproductive growth stages to water stress in beans of indeterminate habit. During two consecutive Autumn seasons (2020 and 2021), two cultivars of green bean were grown in a greenhouse in Seville (Spain). The experimental design was a split plot with four replications. One of the factors considered was the cultivars Helda, and Perfección Blanca; and the other was the irrigation strategy: a control treatment, which received 100% of crop evapotranspiration, and a regulated deficit irrigation (RDI) treatment, with 30% of the water applied to the control. In both seasons, significant differences were found between cultivars, but irrigation only reduced branch development around 50%. Reproductive growth was not markedly affected, although a clear diminishing trend of approximately 25% was measured in P. Pod length and the number of non-commercial pods were not importantly impacted by irrigation in any of the cultivars. Moderate water stress conditions did not reduce the quality and quantity of the yield. Therefore, the current irrigation strategy could increase water savings with low or no yield reduction.
An Artificial-Intelligence-Based Novel Rice Grade Model for Severity Estimation of Rice Diseases
Authors: Patil Rutuja Rajendra , Kumar Sumit , Chiwhane Shwetambari , Rani Ruchi , Pippal Sanjeev Kumar
Published: December 2022

The pathogens such as fungi and bacteria can lead to rice diseases that can drastically impair crop production. Because the illness is difficult to control on a broad scale, crop field monitoring is one of the most effective methods of control. It allows for early detection of the disease and the implementation of preventative measures. Disease severity estimation based on digital picture analysis, where the pictures are obtained from the rice field using mobile devices, is one of the most effective control strategies. This paper offers a method for quantifying the severity of three rice crop diseases (brown spot, blast, and bacterial blight) that can determine the stage of plant disease. A total of 1200 images of rice illnesses and healthy images make up the input dataset. With the help of agricultural experts, the diseased zone was labeled according to the disease type using the Make Sense tool. More than 75% of the images in the dataset correspond to one disease label, healthy plants represent more than 15%, and multiple diseases represent 5% of the images labeled. This paper proposes a novel artificial intelligence rice grade model that uses an optimized faster-region-based convolutional neural network (FRCNN) approach to calculate the area of leaf instances and the infected regions. EfficientNet-B0 architecture was used as a backbone as the network shows the best accuracy (96.43%). The performance was compared with the CNN architectures: VGG16, ResNet101, and MobileNet. The model evaluation parameters used to measure the accuracy are positive predictive value, sensitivity, and intersection over union. This severity estimation method can be further deployed as a tool that allows farmers to obtain perfect predictions of the disease severity level based on lesions in the field conditions and produce crops more organically.